1 2003-03-06 Jakub Jelinek <jakub@redhat.com>
2 Andrew Haley <aph@redhat.com>
4 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
5 output is relocateable.
7 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
9 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
12 2003-03-06 Alan Modra <amodra@bigpond.net.au>
14 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
16 (ELIMINATE_COPY_RELOCS): Define to zero.
17 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
18 TLSLD relocs. Report reloc types on a number of errors. Optimize
19 LOCAL24PC check for non-local syms. Don't capitalize error messages.
20 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
21 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
22 calculating TLSLD relocs. Report reloc types on a number of errors.
23 Don't capitalize error messages.
25 2003-03-03 H.J. Lu <hjl@gnu.org>
27 * elfxx-ia64.c (USE_BRL): Removed.
30 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
32 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
33 relocation (no special function), and make it non-partial_inplace.
34 (sh_elf_relax_section): When creating a bsr, use a consistent value
35 no matter if the symbol is extern or not; set addend to -4.
36 Don't swap load / non-load instructions for SH4.
37 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
38 rather than if the symbol is external to determine if adjusting the
39 offset makes sense. Adjust the addend too if appropriate.
40 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
43 2003-03-03 Nick Clifton <nickc@redhat.com>
45 * po/da.po: Installed latest translation.
47 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
49 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
50 R_MIPS_PC16 to rightshift 2.
51 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
52 (bfd_elf32_bfd_reloc_type_lookup): Support
53 BFD_RELOC_MIPSEMB_16_PCREL_S2.
54 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
55 R_MIPS_PC16 to rightshift 2.
56 (mips_elf64_howto_table_rela): Likewise.
57 (mips_reloc_map): Map to rightshifted BFD reloc.
58 * elfn32-mips.c: The same as in elf64-mips.c.
59 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
60 (mips_elf_calculate_relocation): Handle rightshifted addends for
62 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
63 MIPS Embedded PIC. Remove superfluous empty COMMENT.
64 * libbfd.h: Regenerate.
65 * bfd-in2.h: Regenerate.
67 2003-02-28 Richard Henderson <rth@redhat.com>
69 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
70 for ltoff22x relaxation.
72 2003-03-01 Alan Modra <amodra@bigpond.net.au>
74 * bfd-in.h (_bfd): Don't define.
75 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
77 * bfd-in2.h: Regenerate.
79 2003-02-27 Richard Henderson <rth@redhat.com>
81 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
82 (elfNN_ia64_check_relocs): Set it.
83 (allocate_global_data_got): Check it.
84 (allocate_local_got): Likewise.
85 (allocate_dynrel_entries): Likewise.
86 (elfNN_ia64_relax_ldxmov): New.
87 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
88 (elfNN_ia64_choose_gp): Split out from ...
89 (elfNN_ia64_final_link): ... here.
91 2003-02-27 Andrew Cagney <cagney@redhat.com>
93 * bfd.c (struct bfd): Rename "struct _bfd".
94 * bfd-in.h: Update copyright.
95 (struct bfd): Rename "struct _bfd".
96 (_bfd): Define for backward compatibility.
97 * bfd-in2.h: Regenerate.
99 2003-02-25 Alan Modra <amodra@bigpond.net.au>
101 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
102 and rel_hdr2 when initially counting input relocs rather than after
103 creating output reloc sections.
104 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
107 * Makefile.am: Run "make dep-am".
108 * Makefile.in: Regenerate.
110 2003-02-24 Kris Warkentin <kewarken@qnx.com>
112 * elf.c (elfcore_read_notes): Add check for QNX style core file.
113 (elfcore_grog_nto_note): New function.
114 (elfcore_grog_nto_gregs): New function.
115 (elfcore_grog_nto_status): New function.
117 2003-02-24 Alan Modra <amodra@bigpond.net.au>
119 * elflink.c (_bfd_elf_create_got_section): Check existing .got
120 section flags before concluding that we've already been called.
121 Don't use register keyword.
122 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
123 (_bfd_elf_create_linker_section): Formatting.
125 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
127 * coff-h8300.c: Fix typo: intial -> initial.
128 * coff-ppc.c: Likewise.
130 2003-02-20 Alan Modra <amodra@bigpond.net.au>
132 * elf32-ppc.c: Formatting.
133 (allocate_dynrelocs): LD and GD relocs against the same sym need
134 separate GOT entries.
135 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
138 2003-02-19 Alan Modra <amodra@bigpond.net.au>
140 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
141 removal. Localize vars. Remove unnecessary dynobj test.
142 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
144 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
146 (elf_i386_relocate_section): Likewise.
147 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
148 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
149 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
150 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
151 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
152 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
153 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
154 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
157 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
158 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
160 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
161 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
162 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
163 and optimize. Use ELIMINATE_COPY_RELOCS.
164 (ppc64_elf_relocate_section): Likewise.
166 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
167 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
168 (ELIMINATE_COPY_RELOCS): Define.
169 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
170 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
171 (MUST_BE_DYN_RELOC): Define.
172 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
173 and optimize. Trim dyn_relocs.
174 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
175 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
176 track of pc_rel dyn relocs.
177 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
178 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
179 allocate_dynrelocs. Don't recalculate "sec".
181 2003-02-18 Alan Modra <amodra@bigpond.net.au>
183 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
184 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
185 on invalid LD relocs.
186 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
187 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
188 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
190 * elf32-ppc.h: New file.
191 * elf32-ppc.c: Include elf32-ppc.h.
192 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
193 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
194 Add "tls_mask" field.
195 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
196 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
197 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
198 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
199 Make use of htab shortcuts throughout file.
200 (ppc_elf_link_hash_newfunc): Init tls_mask field.
201 (ppc_elf_link_hash_table_create): Init new fields.
202 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
203 (ppc_elf_howto_raw): Add tls relocs.
204 (ppc_elf_reloc_type_lookup): Handle them.
205 (ppc_elf_unhandled_reloc): New function.
206 (ppc_elf_create_got): Stash got section pointer in hash table,
207 return status. Make .rela.got too.
208 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
209 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
210 NON_GOT_REF set. Don't allocate space in .plt here..
211 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
212 not allocating plt entries unnecessarily. Allocate got entries here.
213 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
214 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
215 "info" during allocate_dynrelocs hash traversal. Use htab section
216 shortcuts rather than searching for named sections. Get rid of
217 "plt" and "strip" booleans.
218 (update_local_sym_info, bad_shared_reloc): New functions.
219 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
220 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
221 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
222 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
223 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
224 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
225 relocs that might use a plt entry. Set NON_GOT_REF too.
226 Enumerate all do-nothing relocs.
227 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
228 tls relocs and all plt relocs.
229 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
230 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
231 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
233 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
234 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
235 entries and got relocs here. Warn on non-zero got reloc addend.
236 Split out branch taken/not taken reloc code into a separate switch
237 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
238 Split out HA reloc adjustments to separate switch statement. Don't
239 warn on reloc overflow if we've already warned about undefined.
240 Don't rebuild sym name when reporting errors. Report all possible
241 errors from _bfd_final_link_relocate.
242 (bfd_elf32_bfd_final_link): Don't define.
244 2003-02-18 Alan Modra <amodra@bigpond.net.au>
246 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
247 rebuild sym name when reporting errors.
249 2003-02-17 Nick Clifton <nickc@redhat.com>
251 * elflink.h (elf_link_output_extsym): Only check
252 allow_shlib_undefined for shared libraries.
253 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
254 of allow_shlib_undefined.
255 * elf32-cris.c (cris_elf_relocate_section): Likewise.
256 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
257 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
258 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
259 * elf32-s390.c (elf_s390_relocate_section): Likewise.
260 * elf32-sh.c (sh_elf_relocate_section): Likewise.
261 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
262 * elf32-vax.c (elf_vax_relocate_section): Likewise.
263 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
264 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
265 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
266 * elf64-s390.c (elf_s390_relocate_section): Likewise.
267 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
268 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
269 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
270 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
272 2003-02-17 Nick Clifton <nickc@redhat.com>
274 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
275 address field to use in the comparison.
276 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
278 2003-02-14 Bob Wilson <bob.wilson@acm.org>
280 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
281 backends when checking if the generic ELF target should be used.
283 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
284 outside of functions, treat values as absolute addresses.
286 * bfd.c: Change embedded documentation to use consistent indentation
287 and to split up long lines. Change informal style of description
288 for functions lacking real documentation.
289 * coffcode.h: Break up long lines in embedded documentation.
290 * format.c: Likewise.
291 * targets.c: Likewise.
292 * libcoff.h: Regenerate.
293 * bfd-in2.h: Regenerate.
295 2003-02-14 Alan Modra <amodra@bigpond.net.au>
297 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
298 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
299 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
300 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
301 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
302 (group_sections): Don't share a stub section if stubs are for a large
303 section. Adjust comment.
304 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
305 !stubs_always_before_branch.
306 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
307 treat undefined and undefweak specially when processing dyn relocs.
309 2003-02-13 Jakub Jelinek <jakub@redhat.com>
311 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
313 2003-02-13 Nick Clifton <nickc@redhat.com>
315 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
316 in computation of offset to insert into BL instruction.
318 2003-02-11 Uwe Stieber <uwe@wwws.de>
320 * config.bfd: Add support for kaOS as cross build target system.
322 2003-02-11 Alan Modra <amodra@bigpond.net.au>
324 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
326 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
328 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
330 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
331 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
332 (sh_elf_link_hash_newfunc): Remove the initialization of
334 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
335 for which tls_tpoff32 flag is set.
336 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
337 of the symbol includes the entry matched with the input_section
338 and having tls_tpoff32 flag on. When linking statically, set
339 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
340 is defined in this executable.
341 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
343 2003-02-10 Jakub Jelinek <jakub@redhat.com>
345 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
346 even if there is just non-empty .rela.plt.
348 2003-02-10 Nick Clifton <nickc@redhat.com>
350 * archures.c (bfd_mach_arm_ep9312): Define.
351 * bfd-in2.h: Regenerate.
352 * cpu-arm.c (processors[]): Add ep9312.
353 (bfd_arm_arch): Add ep9312.
354 * elf32-arm.h (elf32_arm_merge_private_data): Update error
355 messages and add test for Maverick floating point support.
356 (elf32_arm_print_private_bfd_data): Handle
357 EF_ARM_MAVERICK_FLOAT flag.
358 (elf32_arm_object_p): New function.
359 (elf_backend_object_p): Define.
361 2003-02-10 Alan Modra <amodra@bigpond.net.au>
363 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
364 variables, structure fields or function params to tls_mask or
365 similar to better reflect usage.
366 (struct got_entry): Comment.
367 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
368 (get_tls_mask): Rename from get_tls_type.
370 2003-02-09 Alan Modra <amodra@bigpond.net.au>
372 * elf64-ppc.c (TLS_GD_LD): Don't define..
373 (TLS_GD): ..define this instead and update all uses.
374 (TLS_TPRELGD): Define.
375 (ppc64_elf_link_hash_table_create): Tweak initialization of
376 init_refcount and init_offset.
377 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
378 Mark second slot of GD or LD toc entries.
379 (get_tls_type): Return an int. Distinguish toc GD and LD entries
380 from other tls types.
381 (ppc64_elf_tls_setup): New function, split out from..
382 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
383 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
384 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
385 return value to properly decide whether toc GD and LD entries can
386 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
387 to determine GD or LD rather than looking at TLS_LD flag. Don't
388 attempt to adjust got entry tls_type here..
389 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
390 look for possible merges.
391 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
393 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
394 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
395 Make use of return value from get_tls_type to properly detect GD and
396 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
397 handle tls_get_addr removal when looking at REL24 relocs, do it when
398 looking at the previous reloc. Check reloc after DTPMOD64 to determine
400 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
402 2003-02-08 Alan Modra <amodra@bigpond.net.au>
404 * elf32-hppa.c (group_sections): Don't share a stub section if
405 stubs are for a large section.
407 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
408 stubs if !stubs_always_before_branch.
410 2003-02-07 Nick Clifton <nickc@redhat.com>
412 * elf.c (swap_out_syms): Generate an error message if an
413 equivalent output section cannot be found for a symbol.
415 2003-02-07 Jakub Jelinek <jakub@redhat.com>
417 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
418 local_got_entries is NULL.
420 2003-02-06 Andreas Schwab <schwab@suse.de>
422 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
423 (read_value): Add parameter is_signed, use signed extraction if
425 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
426 encoding to read_value.
428 2003-02-06 Alan Modra <amodra@bigpond.net.au>
430 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
431 plt info when called to transfer weak sym info.
433 2003-02-05 Alan Modra <amodra@bigpond.net.au>
435 * reloc.c: Add PPC and PPC64 TLS relocs.
436 * libbfd.h: Regenerate.
437 * bfd-in2.h: Regenerate.
438 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
439 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
440 against a 32 bit field.
441 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
442 (_ppc64_elf_section_data): Add t_symndx and comments.
443 (ppc64_elf_section_data): Use elf_section_data macro.
444 (ppc64_elf_new_section_hook): American spelling.
445 (struct got_entry, struct plt_entry): New.
446 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
447 (struct ppc_stub_hash_entry): Add "addend" field.
448 (struct ppc_link_hash_entry): Add "tls_type".
449 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
450 TLS_EXPLICIT): Define.
451 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
452 (link_hash_newfunc): Init new fields.
453 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
455 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
456 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
458 (update_local_sym_info, update_plt_info): New functions.
459 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
460 handling to use got.glist rather than got.refcount. Likewise for PLT.
461 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
462 (func_desc_adjust): Adjust for new PLT list.
463 (ppc64_elf_adjust_dynamic_symbol): Likewise.
464 (get_sym_h, get_tls_type): New functions.
465 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
466 (ppc64_elf_tls_optimize): New function.
467 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
469 (ppc64_elf_size_dynamic_sections): Likewise.
470 (ppc_type_of_stub): Adjust for new PLT list.
471 (ppc_build_one_stub): Likewise.
472 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
474 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
475 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
476 init GOT entries that have a reloc. Generate GOT relocs here..
477 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
478 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
480 2003-02-04 Andreas Schwab <schwab@suse.de>
482 * elf32-m68k.c (elf_m68k_hash_entry): Define.
483 (elf_m68k_link_hash_traverse): Remove.
484 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
485 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
487 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
489 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
490 instead of elf_m68k_link_hash_traverse.
491 (elf_m68k_discard_copies): Change first parameter to pointer to
492 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
493 elf_m68k_link_hash_entry is needed.
495 2003-02-04 Alan Modra <amodra@bigpond.net.au>
497 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
498 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
499 "got" union, and declare as gotplt_union. Use gotplt_uinion for
501 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
502 Add "init_offset" field.
503 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
504 (elf_local_got_ents): Declare.
505 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
507 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
508 (_bfd_elf_link_hash_table_init): Set "init_offset".
509 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
511 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
513 * elf.c (bfd_elf_local_sym_name): Split out from..
514 (group_signature): ..here.
515 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
517 2003-02-04 Alan Modra <amodra@bigpond.net.au>
519 * elf-bfd.h (enum elf_link_info_type): Remove.
520 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
521 to struct sec. Remove linkonce_p field.
522 (elf_linkonce_p): Delete.
523 (elf_discarded_section): Update for sec_info_type change.
524 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
525 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
526 (ELF_INFO_TYPE_NONE): Define.
527 (ELF_INFO_TYPE_STABS): Define.
528 (ELF_INFO_TYPE_MERGE): Define.
529 (ELF_INFO_TYPE_EH_FRAME): Define.
530 (ELF_INFO_TYPE_JUST_SYMS): Define.
531 (STD_SECTION): Update struct sec initializer.
532 * ecoff.c (bfd_debug_section): Likewise.
533 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
534 * elflink.h: Likewise.
535 * elf-eh-frame.c: Likewise.
536 * elf64-alpha.c: Likewise.
537 * elfxx-ia64.c: Likewise.
538 * elfxx-mips.c: Likewise.
539 * bfd-in2.h: Regenerate.
541 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
542 referring to used_by_bfd.
543 * elf64-sparc.c (sec_do_relax): Likewise.
544 * elf64-mmix.c (mmix_elf_section_data): Likewise.
545 * elfxx-mips.c (mips_elf_section_data): Likewise.
546 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
547 (ieee_get_section_contents): Likewise.
548 (ieee_new_section_hook): Formatting.
549 (ieee_canonicalize_reloc): Remove commented out code.
550 * mmo.c (mmo_section_data): Define. Use throughout file.
551 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
553 2003-01-31 Graydon Hoare <graydon@redhat.com>
555 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
556 * Makefile.in: Regenerate.
557 * opncls.c (calc_crc32, get_debug_link_info,
558 seperate_debug_file_exists, find_seperate_debug_file): New
560 (bfd_follow_gnu_debuglink): New function. Follow the pointer
561 contained inside a .gnu_debuglink section.
562 * bfd-in2.h: Regenerate.
564 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
566 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
567 entry->abfd when it's NULL.
569 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
571 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
572 _bfd_elf_section_offset returning -2 the same way as -1.
574 * elfxx-mips.c (mips_elf_multi_got): New function.
575 (struct mips_got_entry): Make symndx and gotidx signed. Moved
576 addend into union along with address and link hash entry.
577 (struct mips_got_info): Added bfd2got and next.
578 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
579 (mips_elf_got_section, mips_elf_create_got_section): Use
580 SEC_EXCLUDE bit to tell whether we really need the got
581 section. Take boolean arguments to disregard an excluded
582 section, or to create it as excluded. Adjust all callers.
583 Use mips_elf_got_section all over.
584 (mips_elf_local_got_index, mips_elf_got_page,
585 mips_elf_got16_entry): Take input bfd as argument, and pass it
586 on to mips_elf_create_local_got_entry.
587 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
588 Take input bfd as argument, and manage entries in the
590 (mips_elf_got_offset_from_index): Take input bfd as argument,
591 and use it to adjust the GP offset of the bfd.
592 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
593 unreferenced GOT entries of global symbols to the end.
594 (mips_elf_record_global_got_symbol): Take input bfd as
595 argument. Add entries to the master GOT hash table.
596 (struct mips_elf_bfd2got_hash): New.
597 (struct mips_elf_got_per_bfd_arg): New.
598 (struct mips_elf_set_global_got_offset_arg): New.
599 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
600 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
601 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
602 mips_elf_merge_gots, mips_elf_set_global_got_offset,
603 mips_elf_resolve_final_got_entry,
604 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
605 mips_elf_got_for_ibfd): New functions.
606 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
607 (MIPS_ELF_GOT_MAX_SIZE): New macro.
608 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
609 (mips_elf_got_entry_hash): Take new fields into account. Use
610 mips_elf_hash_bfd_vma.
611 (mips_elf_got_entry_eq): Take new fields into account.
612 (mips_elf_create_got_section): Initialize new fields.
613 (mips_elf_calculate_relocation): Pass input_bfd to functions
614 that now take it. Adjust gp for the input_bfd.
615 (mips_elf_allocate_dynamic_relocation,
616 mips_elf_create_dynamic_relocation,
617 _bfd_mips_elf_create_dynamic_sections): Use...
618 (mips_elf_rel_dyn_section): New function. Borrow code from...
619 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
620 now take it. Create the got section if needed, even if
621 excluded, before recording a global got symbol. Move some
623 (mips_elf_record_local_got_symbol): New fn.
624 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
625 Compute multi-got global entries offsets. Move GOT code to...
626 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
627 if the GOT is too big.
628 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
629 undefweak symbol to zero. Generate dynamic relocations for
630 non-primary GOT entries for global symbols.
631 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
632 case. Generate dynamic relocations for local got entries.
633 Sort dynamic relocations on N64 too, using...
634 (sort_dynamic_relocs_64): New fns.
635 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
636 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
638 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
640 * bfd.c (struct _bfd): Added id field.
641 * opncls.c (_bfd_id_counter): New static variable.
642 (_bfd_new_bfd): Use it.
643 * bfd-in2.h: Rebuilt.
645 2003-01-25 Alan Modra <amodra@bigpond.net.au>
647 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
649 2003-01-25 Jakub Jelinek <jakub@redhat.com>
651 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
652 (elf32_sparc_rev32_howto): New variable.
653 (sparc_reloc_map): Add TLS relocs.
654 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
656 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
658 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
659 struct elf32_sparc_link_hash_table):
661 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
662 elf32_sparc_hash_table): Define.
663 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
664 create_got_section, elf32_sparc_create_dynamic_sections,
665 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
667 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
669 (elf32_sparc_gc_sweep_hook): Likewise.
670 (elf32_sparc_adjust_dynamic_symbol): Likewise.
671 (elf32_sparc_size_dynamic_sections): Likewise.
672 (elf32_sparc_relocate_section): Likewise.
673 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
675 (elf32_sparc_object_p): Allocate backend private object data.
676 (bfd_elf32_bfd_link_hash_table_create,
677 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
678 elf_backend_can_refcount): Define.
679 (elf_backend_create_dynamic_sections): Define to
680 elf32_sparc_create_dynamic_sections.
681 * reloc.c: Add SPARC TLS relocs.
682 * bfd-in2.h, libbfd.h: Rebuilt.
683 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
684 (sparc_reloc_map): Likewise.
686 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
688 * bfd-in2.h: Regenerate.
689 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
690 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
691 (elf_howto_table): Add TLS relocs.
692 (elf_s390_reloc_type_lookup): Likewise.
693 (elf_s390_link_hash_entry): Add tls_type.
694 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
696 (elf_s390_link_hash_table): Add tls_ldm_got.
697 (link_hash_newfunc): Initialize tls_type.
698 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
699 (elf_s390_copy_indirect_symbol): Copy tls_type information.
700 (elf_s390_check_relocs): Support TLS relocs.
701 (elf_s390_gc_sweep_hook): Likewise.
702 (allocate_dynrelocs): Likewise.
703 (elf_s390_size_dynamic_sections): Likewise.
704 (elf_s390_relocate_section): Likewise.
705 (elf_s390_finish_dynamic_symbol): Likewise.
706 (bfd_elf32_mkobject): Define for TLS.
707 * elf64-s390.c: Same changes as for elf32-s390.c.
708 * libbfd.h: Regenerate.
709 * reloc.c: Add s390 TLS relocations.
711 2003-01-24 Charles Lepple clepple.ghz.cc
713 * aclocal.m4: Fix name of --enable-install-libbfd switch.
715 2003-01-23 Nick Clifton <nickc@redhat.com>
719 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
721 * archures.c (bfd_mach_sh2e): Added.
722 * bfd-in2.h: Rebuilt.
723 * cpu-sh.c (arch_info_struct): Added SH2e.
724 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
726 2003-01-23 Alan Modra <amodra@bigpond.net.au>
728 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
729 dynindx to an int. Rearrange for better packing.
730 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
731 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
732 * elf32-sh64.h: New. Split out from include/elf/sh.h.
733 (struct _sh64_elf_section_data): New struct.
734 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
735 * elf32-sh64-com.c: Include elf32-sh64.h.
736 * elf32-sh64.c: Likewise.
737 (sh64_elf_new_section_hook): New function.
738 (bfd_elf32_new_section_hook): Define.
739 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
740 (sh64_bfd_elf_copy_private_section_data): Likewise.
741 (sh64_elf_final_write_processing): Likewise.
742 * elf32-sparc.c (struct elf32_sparc_section_data): New.
743 (elf32_sparc_new_section_hook): New function.
744 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
745 (sec_do_relax): Define.
746 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
747 (elf32_sparc_relocate_section): Likewise.
748 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
749 * elf64-mmix.c (struct _mmix_elf_section_data): New.
750 (mmix_elf_section_data): Define. Use throughout file.
751 (mmix_elf_new_section_hook): New function.
752 (bfd_elf64_new_section_hook): Define.
753 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
754 (ppc64_elf_section_data): Define. Use throughout.
755 (ppc64_elf_new_section_hook): New function.
756 (bfd_elf64_new_section_hook): Define.
757 * elf64-sparc.c (struct sparc64_elf_section_data): New.
758 (sparc64_elf_new_section_hook): New function.
759 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
760 (sec_do_relax): Define.
761 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
762 (sparc64_elf_relocate_section): Likewise.
763 (bfd_elf64_new_section_hook): Define.
764 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
765 * elfxx-mips.c (struct _mips_elf_section_data): New.
766 (mips_elf_section_data): Define. Use throughout.
767 (_bfd_mips_elf_new_section_hook): New function.
768 (mips_elf_create_got_section): Don't alloc used_by_bfd.
769 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
770 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
771 * Makefile.am: Run "make dep-am".
772 * Makefile.in: Regenerate.
774 2003-01-21 Richard Henderson <rth@redhat.com>
776 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
777 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
778 (elf64_alpha_adjust_dynamic_symbol): Set them.
779 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
780 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
781 symbol index when relaxing LDM to TPREL.
782 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
783 relocs, even if the target isn't locally defined.
784 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
785 (elf64_alpha_relocate_section): Likewise. Force TP-relative
786 relocs vs symndx 0 to the tp base.
788 2003-01-21 Fabio Alemagna <falemagn@aros.org>
790 * config.bfd: Handle i[3456]86-*-aros*.
792 2003-01-21 Andreas Schwab <schwab@suse.de>
794 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
795 (struct ppc_elf_link_hash_entry): Define.
796 (ppc_elf_hash_entry): New function.
797 (struct ppc_elf_link_hash_table): Define.
798 (ppc_elf_hash_table): New function.
799 (ppc_elf_link_hash_newfunc): New function.
800 (ppc_elf_link_hash_table_create): New function.
801 (ppc_elf_copy_indirect_symbol): New function.
802 (allocate_dynrelocs): New function.
803 (readonly_dynrelocs): New function.
804 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
805 relocs and determine DT_TEXTREL.
806 (ppc_elf_check_relocs): Don't do that here, just count the
808 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
810 (bfd_elf32_bfd_link_hash_table_create): Define.
811 (elf_backend_copy_indirect_symbol): Define.
813 2003-01-21 Richard Henderson <rth@redhat.com>
815 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
816 TPREL also get a reloc if shared. Remove SREL support.
817 (elf64_alpha_emit_dynrel): New.
818 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
819 and GOTTPREL relocs to local symbols against the tp base.
820 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
822 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
823 use count before clobbering r_type.
824 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
825 ordering would mean dataflow inspection is necessary.
827 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
829 * coffcode.h (coff_set_flags): Added get/set arch hooks.
831 2003-01-20 Fabio Alemagna <falemagn@aros.org>
833 * elf32-sh.c: Treat elfNN_bed like other macros defined in
834 elfxx-target.h and #undef it before #define'ing it.
835 * elf32-i386.c: Likewise.
836 * elf32-sh64.c: Likewise.
837 * elf64-alpha.c: Likewise.
838 * elf64-sh64.c: Likewise.
840 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
842 * bfd-in2.h: Regenerate.
843 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
844 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
845 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
846 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
847 R_390_PLTOFF32 and R_390_PLTOFF64.
848 (elf_s390_reloc_type_lookup): Likewise.
849 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
850 of GOTPLT references to a function.
851 (link_hash_newfunc): Initialize gotplt_refcount.
852 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
853 and creation of the got section out of the main switch. Add support
854 for the gotoff, gotplt and pltoff relocations.
855 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
857 (elf_s390_adjust_gotplt): New function.
858 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
860 (allocate_dynrelocs): Add comment.
861 (elf_s390_relocate_section): Change r_type to unsigned. Add support
862 for gotoff, gotplt and pltoff relocations.
863 * elf64-s390.c: Same changes as for elf32-s390.c.
864 * libbfd.h: Regenerate.
865 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
866 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
867 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
868 and BFD_RELOC_390_PLTOFF64.
870 2003-01-18 Jakub Jelinek <jakub@redhat.com>
872 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
873 R_IA64_TPREL64[LM]SB against non-global symbol properly.
875 2003-01-16 Jakub Jelinek <jakub@redhat.com>
877 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
878 self_dtpmod_done and self_dtpmod_offset.
879 (allocate_global_data_got): Only use one got entry for all
880 dtpmod relocs against local symbols.
881 (allocate_dynrel_entries): Only need .rela.got entry for
882 dtpmod against global symbol.
883 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
884 Reserve space in .rela.got for the local dtpmod entry.
885 (set_got_entry): Initialize the common local dtpmod .got entry.
886 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
887 and R_IA_64_DTPREL64MSB.
889 2003-01-16 Alan Modra <amodra@bigpond.net.au>
891 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
892 (R_PPC_*): Rename all occurrences to R_PPC64_*.
893 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
894 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
895 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
896 relative relocs, not with absolute ones.
897 * Makefile.am: Run "make dep-am".
898 * Makefile.in: Regenerate.
899 * po/SRC-POTFILES.in: Regenerate.
901 2003-01-15 Andreas Schwab <schwab@suse.de>
903 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
904 relocation against a non-allocated readonly section.
906 2003-01-10 Alan Modra <amodra@bigpond.net.au>
908 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
909 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
911 2002-01-08 Klee Dienes <kdienes@apple.com>
913 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
914 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
915 * Makefile.in: Regenerate.
917 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
919 * elfn32-mips.c (prev_reloc_section): New.
920 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
921 (SET_RELOC_ADDEND): Parenthesize macro argument.
923 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
925 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
926 adjust addil instructions if the symbol has no section.
928 2003-01-07 DJ Delorie <dj@redhat.com>
930 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
933 2003-01-07 Andreas Schwab <schwab@suse.de>
935 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
936 PC relative relocations.
937 (elf_m68k_discard_copies): Set it here instead.
939 2002-01-02 Ben Elliston <bje@redhat.com>
940 Jeff Johnston <jjohnstn@redhat.com>
942 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
943 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
944 (BFD32_BACKENDS): Add elf32-iq2000.lo.
945 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
946 (cpu-iq2000.lo): New target.
947 * Makefile.in: Regenerate.
948 * config.bfd: Handle iq2000-*-elf.
949 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
950 (bfd_archures_list): Add bfd_iq2000_arch.
951 * configure.in: Handle bfd_elf32_iq2000_vec.
952 * configure: Regenerate.
953 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
954 and BFD_RELOC_IQ2000_UHI16.
955 * targets.c (bfd_elf32_iq2000_vec): Declare.
956 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
957 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
958 * cpu-iq2000.c: New file.
959 * elf32-iq2000.c: Likewise.
960 * libbfd.h: Regenerate.
961 * bfd-in2.h: Likewise.
963 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
965 * elfxx-mips.c: Include libiberty.h.
966 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
967 (mips_set_isa_flags): New function, split out from...
968 (_bfd_mips_elf_final_write_processing): ...here. Only call
969 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
970 (mips_mach_extensions): New array.
971 (mips_32bit_flags_p): New function.
972 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
973 Use mips_32bit_flags_p to check if one binary is 32-bit and the
974 other is 64-bit. When adopting IBFD's architecture, adopt the
975 bfd_mach as well as the flags.
977 2003-01-02 Nick Kelsey <nickk@ubicom.com>
979 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
980 fix internal errors, fix bad code generation, fix incorrect stabs
981 information, and improve ability to eliminate redundant page
982 instructions. Added code to ip2k_final_link_relocate to self-verify
983 the linker relaxation. Fix formatting problems.
985 2002-12-30 Chris Demetriou <cgd@broadcom.com>
987 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
988 * archures.c (bfd_mach_mipsisa32r2): New define.
989 * bfd-in2.h: Regenerate.
990 * cpu-mips.c (I_mipsisa32r2): New enum value.
991 (arch_info_struct): Add entry for I_mipsisa32r2.
992 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
993 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
994 (_bfd_mips_elf_final_write_processing): Add
995 bfd_mach_mipsisa32r2 case.
996 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
997 binaries marked as using MIPS32 Release 2.
999 2002-12-30 Dmitry Diky <diwil@mail.ru>
1001 * Makefile.am: Add msp430 target.
1002 * configure.in: Likewise.
1003 * Makefile.in: Regenerate.
1004 * configure: Regenerate.
1005 * archures.c: Add msp430 architecture vector.
1006 * config.bfd: Likewise.
1007 * reloc.c: Add msp430 relocs.
1008 * targets.c: Add msp320 target.
1009 * cpu-msp430.c: New file: msp430 cpu detection.
1010 * elf32-msp430.c: New file: msp430 reloc processing.
1011 * bfd-in2.h: Regenerate.
1012 * libbfd.h: Regenerate.
1014 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1016 * elf.c (elf_sort_sections): Don't reorder .tbss.
1017 (assign_file_positions_for_segments): Only adjust off/voff
1018 for increased alignment in PT_LOAD or PT_NOTE segment,
1019 but adjust p_filesz for .tbss too. in PT_LOAD consider
1020 .tbss to have zero memory size.
1021 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1022 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1023 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1024 into PT_TLS segment. Never put SHF_TLS sections in
1025 segments other than PT_TLS or PT_LOAD.
1027 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1030 2002-12-23 DJ Delorie <dj@redhat.com>
1032 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1034 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1036 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1038 2002-12-23 Nick Clifton <nickc@redhat.com>
1040 * archures.c (bfd_arch_get_compatible): Add third parameter
1041 'accept_unknowns'. Only accept unknown format BFDs if
1042 accept_unknowns is true, or if the format is "binary".
1043 * bfd-in2.h: Regenerate.
1045 2002-12-21 Nick Clifton <nickc@redhat.com>
1047 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1048 that subtracted 8 from pc relative relocations.
1050 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1052 * coff-h8300.c: Fix comment typos.
1053 * coffcode.h: Likewise.
1054 * cpu-cris.c: Likewise.
1055 * elf32-vax.c: Likewise.
1056 * genlink.h: Likewise.
1057 * linker.c: Likewise.
1059 * tekhex.c: Likewise.
1060 * vms-misc.c: Likewise.
1062 2002-12-20 DJ Delorie <dj@redhat.com>
1064 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1065 * libbfd.h: Regenerate.
1066 * bfd-in2.h: Regenerate.
1067 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1068 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1070 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1072 * doc/bfdint.texi: Fix typos.
1074 2002-12-20 Paul Eggert <eggert@twinsun.com>
1076 Port to POSIX 1003.1-2001.
1077 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1078 * configure.in (build-warnings): Likewise.
1079 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1080 * aclocal.m4: Regenerate.
1081 * config.in: Regenerate.
1082 * configure: Regenerate.
1084 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1086 * coff-h8300.c: Include libiberty.h.
1087 (h8300_reloc16_extra_cases): Check the hash table creator before
1088 referencing h8300 specific fields. Stash the hash table pointer
1089 in a local var. Comment typo fixes.
1090 (h8300_bfd_link_add_symbols): Likewise.
1092 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1094 * bfd-in2.h: Regenerate.
1096 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1098 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1099 code a little. Comment on dynamic relocs against section symbols.
1101 2002-12-17 Roger Sayle <roger@eyesopen.com>
1103 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1104 the HP compiler's "long long".
1106 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1108 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1109 and R_XSTORMY16_HI16) howto entries.
1110 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1111 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1112 determine the start of the second reloc table.
1114 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1116 * ecofflink.c: Fix the reading of the debugging information
1117 of Tru64/Alpha binaries that are produced by recent Compaq
1119 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1121 (lookup_line): Because of the strange information sometimes
1122 generated by Compaq's recent compilers, change how the FDR
1123 table is searched so that PDRs (procedure descriptors) are
1124 correctly found. Note that this change is really more of a hack;
1125 however, I have included extensive documentation as to why
1126 this is the best solution short of an extensive rewrite or
1128 (fdrtab_lookup): Add comments to explain the algorithm.
1130 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1132 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1133 initializers to match struct declaration.
1135 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1137 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1138 * elf.c (get_program_header_size): Likewise.
1139 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1140 (m32r_elf_generic_reloc): Likewise.
1141 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1142 * elflink.h (elf_bfd_discard_info): Likewise.
1144 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1146 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1147 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1148 DT_RELSZ adjustment, not output section. Avoid writing tags when
1149 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1150 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1151 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1152 DT_RELASZ adjustment, not output section. Avoid writing tags when
1153 unchanged. Adjust DT_RELA.
1154 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1155 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1157 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1159 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1162 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1164 * elfxx-mips.c (struct mips_got_entry): New.
1165 (struct mips_got_info): Added got_entries field.
1166 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1167 (mips_elf_local_got_index, mips_elf_got_page,
1168 mips_elf_got16_entry): Re-implement in terms of new...
1169 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1171 (mips_elf_highest): Warning clean-up.
1172 (mips_elf_create_got_section): Initialize got_entries.
1173 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1175 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1176 GOT_PAGE entries, since we now reuse GOT16 entries.
1178 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1180 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1181 read-only section that lies after .text and before .data to be
1182 written into the output file and included in a_text.
1183 (translate_to_native_sym_flags): If an otherwise unrepresentable
1184 section was merged with .text, convert its symbols to N_TEXT
1186 * libaout.h (aout_section_merge_with_text_p): New macro.
1188 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1190 * bfd-in.h: Comment typo fix. Formatting.
1191 * bfd-in2.h: Regenerate.
1192 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1193 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1194 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1196 2002-12-05 Richard Henderson <rth@redhat.com>
1198 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1199 Only send PCREL21B though the plt. Fix installed reloc type.
1200 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1201 against PCREL22 or PCREL64I; clean up error messages for
1204 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1206 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1208 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1210 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1212 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1214 2002-12-04 H.J. Lu <hjl@gnu.org>
1216 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1217 BFD address when constructing local name.
1219 2002-12-04 Andreas Schwab <schwab@suse.de>
1221 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1223 (elf_m68k_link_hash_table_create): Initialize it.
1224 (elf_m68k_check_relocs): Handle symbols that are forced to be
1225 local due to visibility changes.
1226 (elf_m68k_adjust_dynamic_symbol): Likewise.
1227 (elf_m68k_size_dynamic_sections): Likewise.
1228 (elf_m68k_discard_copies): Likewise.
1229 (elf_m68k_relocate_section): Likewise.
1231 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1233 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1235 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1237 * srec.c (srec_write_symbols): Restore '$' prefix to address
1238 accidentally removed in 2002-04-04 change.
1239 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1241 2002-12-03 Nick Clifton <nickc@redhat.com>
1243 * elf32-ppc.c (apuinfo_list_init): New function.
1244 (apuinfo_list_add): New function: Add a value to the list.
1245 (apuinfo_list_length): New function: Return the number of
1247 (apuinfo_list_element): New function: Return a value on the
1249 (apuinfo_list_finish): New function: Free the resources used
1251 (ppc_elf_begin_write_processing): New function. Scan the
1252 input bfds for apuinfo sections.
1253 (ppc_elf_write_section): New function: Delay the creation of
1254 the contents of an apuinfo section in an output bfd.
1255 (ppc_elf_final_write_processing): New function. Create the
1256 contents of an apuinfo section in an output bfd.
1257 (elf_backend_begin_write_processing): Define.
1258 (elf_backend_final_write_processing): Define.
1259 (elf_backend_write_section): Define.
1261 2002-12-03 Richard Henderson <rth@redhat.com>
1263 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1265 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1267 Fix PR savannah/1417:
1268 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1269 branch if it goes to the start of the deleted region.
1271 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1273 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1274 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1275 bfd_mach_m6812s): Declare.
1277 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1278 (_bfd_m68hc12_elf_set_private_flags): Call it.
1279 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1280 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1281 report microcontroller incompatibilities (HC12 vs HCS12).
1282 (elf_backend_object_p): Update.
1284 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1286 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1287 (enum bfd_boolean, boolean): Delete.
1288 (bfd_boolean): Typedef to an int.
1289 (FALSE, TRUE): Define.
1290 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1291 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1292 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1293 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1294 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1295 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1296 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1297 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1298 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1299 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1300 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1301 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1302 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1303 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1304 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1305 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1306 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1307 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1308 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1309 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1310 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1311 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1312 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1313 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1314 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1315 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1316 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1317 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1318 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1319 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1320 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1321 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1322 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1323 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1324 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1325 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1326 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1327 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1328 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1329 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1330 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1331 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1332 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1333 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1334 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1335 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1336 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1337 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1338 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1339 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1340 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1341 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1342 of bfd_boolean vars with TRUE/FALSE. Formatting.
1343 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1345 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1347 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1348 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1349 with Elf_Internal_Rela.
1350 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1351 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1352 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1353 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1354 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1355 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1356 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1357 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1358 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1359 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1360 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1361 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1363 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1364 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1365 Remove INLINE keyword.
1366 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1367 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1369 (elf_write_relocs): Consolidate REL and RELA code.
1370 (elf_slurp_reloc_table_from_section): Simplify REL code.
1371 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1372 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1373 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1375 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1376 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1377 (elf_link_output_relocs): Likewise.
1378 (elf_reloc_link_order): Likewise.
1379 (elf_finish_pointer_linker_section): Likewise.
1380 (struct elf_link_sort_rela): Remove union.
1381 (elf_link_sort_cmp1): Update to suit.
1382 (elf_link_sort_cmp2): Here too.
1383 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1384 over-allocation for int_rels_per_ext_rel != 1 case.
1385 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1386 * elf32-i386.c: Likewise.
1387 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1388 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1389 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1390 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1391 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1392 elf64-sparc.c, elf64-x86-64.c: Likewise.
1393 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1394 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1395 bfd_elf32_swap_reloc_in.
1397 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1398 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1399 (mips_elf64_swap_reloc_in): Zero r_addend.
1400 (mips_elf64_be_swap_reloc_in): Likewise.
1401 (mips_elf64_slurp_one_reloc_table): Simplify.
1403 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1404 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1405 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1407 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1409 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1410 unresolved debugging relocs in dynamic applications.
1411 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1413 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1415 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1416 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1417 on a relocatable link. Comment typos.
1418 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1419 in the order they are declared. Clear elf_hash_value too.
1420 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1421 eh_info and tls_segment.
1422 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1423 sorted when discarding relocs by turning them into R_*_NONE.
1425 * libbfd.c (warn_deprecated): Comment spelling.
1426 * po/SRC-POTFILES.in: Regenerate.
1428 2002-11-21 Richard Henderson <rth@redhat.com>
1430 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1431 arch's st_other bits when merging visibilities.
1432 (elf_link_output_extsym): Tidy clearing of visibility field.
1434 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1436 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1437 (SWAP_OUT_RELOC_OFFSET): Define.
1439 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1441 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1442 can_refcount is properly extended to the type of
1445 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1447 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1448 (_bfd_mips_elf_relocate_section): Use it.
1450 * elfxx-mips.c (MNAME): New macro.
1451 (_bfd_mips_elf_check_relocs): Use it.
1452 (_bfd_mips_elf_discard_info): Likewise.
1453 (_bfd_mips_elf_final_link): Likewise.
1455 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1457 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1458 rel_hdr.sh_size too.
1460 2002-11-18 Klee Dienes <kdienes@apple.com>
1462 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1463 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1464 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1465 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1466 Add dependencies for bfdwin.c, bfdio.c.
1467 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1468 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1469 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1470 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1471 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1472 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1473 bfd_get_size (moved from libbfd.c and bfd.c).
1474 * bfdwin.c New file. Contains _bfd_window_internal,
1475 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1476 libbfd.c and bfd.c).
1477 * po/SRC-POTFILES.in: Regenerate.
1478 * po/bfd.pot: Regenerate.
1479 * libbfd.h: Regenerate.
1480 * bfd-in2.h: Regenerate.
1481 * aclocal.m4: Regenerate.
1482 * Makefile.in: Regenerate.
1483 * configure: Regenerate.
1485 2002-11-18 Klee Dienes <kdienes@apple.com>
1487 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1489 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1491 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1492 jsr after a short jump.
1493 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1495 2002-11-15 Klee Dienes <kdienes@apple.com>
1497 * pef.c (bfd_pef_convert_architecture): Move declaration of
1498 ARCH_POWERPC and ARCH_M68K to the start of the function.
1500 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1502 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1504 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1506 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1507 For bpo_gregs_section->contents, allocate _raw_size, not
1510 2002-11-13 Klee Dienes <kdienes@apple.com>
1512 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1514 2002-11-13 H.J. Lu <hjl@gnu.org>
1516 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1518 2002-11-13 Klee Dienes <kdienes@apple.com>
1519 Alan Modra <amodra@bigpond.net.au>
1521 * bfd.c (struct bfd_preserve): New.
1522 (bfd_preserve_save): New function.
1523 (bfd_preserve_restore): Ditto.
1524 (bfd_preserve_finish): Ditto.
1525 * bfd-in2.h: Regenerate.
1526 * mach-o.c: Formatting.
1527 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1528 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1529 (bfd_mach_o_core_p): Ditto.
1530 (bfd_mach_o_scan): Pass in mdata.
1531 * mach-o.h (bfd_mach_o_scan): Update prototype.
1532 * pef.c: Formatting.
1533 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1534 (bfd_pef_xlib_object_p): Ditto.
1535 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1536 * pef.h (bfd_pef_scan): Update prototype.
1537 * xsym.c: Formatting, K&R fixes.
1538 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1539 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1540 * xsym.h (bfd_sym_scan): Declare.
1541 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1542 * elfcore.h (elf_core_file_p): Likewise.
1543 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1545 2002-11-12 Nick Clifton <nickc@redhat.com>
1547 * po/da.po: Updated Danish translation.
1549 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1551 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1552 relocatable link too.
1553 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1554 eh_frame and stab sections. Zap deleted relocs.
1555 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1556 (elf_bfd_discard_info): Run for relocatable link too.
1557 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1559 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1560 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1562 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1563 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1564 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1565 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1566 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1567 (struct elf_link_hash_table): Add eh_info.
1568 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1569 (_bfd_elf_discard_section_eh_frame): Update prototype.
1570 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1571 (_bfd_elf_write_section_eh_frame): Likewise.
1572 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1573 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1574 param. Get "hdr_info" from link hash table.
1575 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1576 header section from link hash table. Save header section to elf_tdata.
1577 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1578 header section from link hash table. Don't alloc hdr_info. Clear
1579 hdr_sec instead of setting "strip".
1580 (_bfd_elf_eh_frame_section_offset): Formatting.
1581 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1582 Get header section from link hash table.
1583 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1584 Get header section from link hash table.
1585 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1586 (get_program_header_size): Likewise.
1587 (_bfd_elf_section_offset): Formatting.
1588 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1589 section pointer in link hash table.
1590 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1591 and _bfd_elf_write_section_eh_frame calls. Update comment about
1593 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1594 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1596 * po/SRC-POTFILES.in: Regenerate.
1598 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1599 relocs for discarded FDEs. Remove dead code.
1600 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1601 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1602 Tidy conditions under which stabs are edited. Formatting.
1603 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1604 from discarded relocs.
1605 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1606 section adjustments after testing magic values.
1608 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1610 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1611 references to large plt symbols.
1613 2002-11-12 Klee Dienes <kdienes@apple.com>
1615 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1616 looking for an unused section name.
1618 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1620 * coff-h8300.c: Fix formatting.
1621 * elf32-h8300.c: Likewise.
1622 * reloc16.c: Likewise.
1624 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1626 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1627 section when dynamic section unused; _bfd_strip_section_from_output
1630 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1632 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1635 * dwarf2.c: Revert last change.
1637 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1639 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1640 _bfd_dwarf2_find_nearest_line): Use
1641 bfd_simple_get_relocated_section_contents() instead of
1642 bfd_get_section_contents().
1643 * reloc.c (bfd_perform_relocation): Add sanity check.
1644 * simple.c (simple_get_relocated_section_contents): If the section
1645 does not have any relocs associated with it, just return the
1646 unadjusted contents.
1648 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1650 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1651 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1652 contents, enabling for a non-DSO, for symbols defined in the
1653 program with --export-dynamic.
1655 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1657 * elf64-ppc.c: Comment typo fixes.
1658 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1660 2002-11-07 Nick Clifton <nickc@redhat.com>
1662 * po/da.po: Updated Danish translation.
1664 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1666 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1667 exactly three internal relocs per external reloc. Set reloc_count
1668 to the external reloc count.
1670 2002-11-06 Klee Dienes <kdienes@apple.com>
1672 * coff-stgo32.c (stub_bytes): Mark as const.
1673 Fix comment formatting.
1675 2002-11-06 Klee Dienes <kdienes@apple.com>
1677 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1679 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1680 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1681 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1682 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1683 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1685 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1686 * Makefile.in: Regenerate.
1687 * doc/Makefile.in: Regenerate.
1688 * bfd-in2.h: Regenerate.
1689 * xsym.c: New file. Contains support for the Apple/Metrowerks
1690 xSYM debugging format.
1692 * pef.c: New file. Contains support for the Apple Code Fragment
1693 Manager Preferred Executable Format
1695 * pef-traceback.h: New file. Contains support for parsing PowerPC
1696 traceback tables as used by PEF executables (and perhaps other
1698 * mach-o.c: New file. Contains support for the Mach-O object file
1700 * mach-o.h: New file.
1701 * mach-o-target.c: New file. Declares the mach-o targets
1702 themselves. Included three times by mach-o.c; each time with a
1703 different set of macros set.
1705 2002-11-06 Graeme Peterson <gp@qnx.com>
1707 * Makefile.am: Remove entries for elf32-qnx.[ch].
1708 * Makefile.in: Regenerate.
1709 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1710 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1711 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1712 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1713 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1714 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1715 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1716 * configure: Regenerate.
1717 * elf32-qnx.c: Remove.
1718 * elf32-qnx.h: Remove.
1719 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1720 is_contained_by_filepos, and copy_private_bfd_data_p.
1721 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
1722 is_contained_by_filepos, and copy_private_bfd_data_p.
1723 * elf32-i386.c: Remove QNX extended bfd support.
1724 * elf32-ppc.c: Remove QNX extended bfd support.
1725 * elf32-sh.c: Remove QNX extended bfd support.
1726 * elfarm-nabi.c: Remove QNX extended bfd support.
1727 * targets.c: Remove qnx vectors.
1728 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
1729 (elf_backend_is_contained_by_filepos): Remove.
1730 (elf_backend_copy_private_bfd_data_p): Remove.
1731 * po/SRC-POTFILES.in: Regenerate.
1733 2002-11-06 David O'Brien <obrien@FreeBSD.org>
1734 Alan Modra <amodra@bigpond.net.au>
1736 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
1737 dynamic relocs against section symbols for the output section vma.
1739 2002-11-05 Alan Modra <amodra@bigpond.net.au>
1741 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
1742 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
1744 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1745 Alan Modra <amodra@bigpond.net.au>
1747 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
1748 vectors in target_selvecs.
1749 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
1751 (sh-*-netbsdelf*): Likewise.
1752 * configure.in (assocvecs): New variable. Handle assocvecs like
1754 * configure: Regenerate.
1755 * format.c (bfd_check_format_matches): Store bfd_target pointers
1756 in matching_vector instead of target names. Select first target
1757 from bfd_associated_vector that matches a list of ambiguous targets.
1758 * targets.c (_bfd_associated_vector): New array.
1759 (bfd_associated_vector): New variable.
1760 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
1761 * libbfd-in.h (bfd_associated_vector): Declare.
1762 * libbfd.h: Regenerate.
1764 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
1766 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
1767 non-NULL before dereferencing.
1769 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1771 * vms.c (vms_object_p): Restore the start address when returning
1774 2002-11-04 Alan Modra <amodra@bigpond.net.au>
1775 Hans-Peter Nilsson <hp@axis.com>
1777 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
1778 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
1779 Set up a larger symshndxbuf, and write it out. Free it on
1780 exit rather than freeing symbuf twice. Correct section index
1781 on output section symbol loop.
1782 (elf_link_output_sym): Accumulate symbol extension section
1783 indices, reallocating symshndxbuf rather than writing it out.
1784 (elf_link_flush_output_syms): Don't flush symshndxbuf.
1785 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
1786 Use bfd_zalloc to clear i_shdrp[0] too.
1788 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
1790 * elf32-sh64-com.c (sh64_address_in_cranges): Use
1791 _raw_size of cranges section if _cooked_size not yet set.
1793 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
1795 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
1796 for bfd_elf32_swap_symbol_out.
1798 2002-10-31 David O'Brien <obrien@FreeBSD.org>
1800 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
1801 signed and unsigned in comparison.
1803 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1805 * coffcode.h: Remove extraneous '\'.
1807 2002-10-28 H.J. Lu <hjl@gnu.org>
1809 * Makefile.am (targets.lo): Depend on Makefile instead of
1811 (archures.lo): Likewise.
1812 * Makefile.in: Regenerated.
1814 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
1816 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
1817 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
1820 2002-10-25 Jim Wilson <wilson@redhat.com>
1822 * elf64-sh64.c (sh_elf64_relocate_section): Call
1823 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
1824 of SHF_MERGE section.
1826 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
1828 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
1830 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
1832 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
1833 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
1835 (NAME(aout,final_link)): Cast enum used in assignment.
1836 (aout_link_write_symbols): Cast enums in comparisons, int values to
1837 boolean, enums in assignments to int.
1838 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
1839 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
1841 (aout_link_reloc_link_order): Cast enum to int in assignment.
1842 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
1844 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
1846 * bfd-in2.h (bfd_set_section_vma): Likewise.
1847 * bfd.c (bfd_record_phdr): Cast enums in assignments.
1848 * binary.c (bfd_alloc): Cast enum to long.
1849 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
1850 * dwarf2.c (read_abbrevs): Add casts to enum types.
1851 (read_attribute_value): Likewise.
1852 (arange_add): Cast result of bfd_zalloc call.
1853 (comp_unit_contains_address): Return true and false.
1854 (comp_unit_find_nearest_line): Cast return to boolean.
1855 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
1856 * gen-aout.c: define macro '_' if not defined.
1857 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
1858 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
1859 (bfd_write_bigendian_4byte_int): Cast return to boolean.
1860 (bfd_seek): Cast bfd_realloc to bfd_byte *.
1861 (bfd_generic_is_local_label_name): Cast return to boolean.
1862 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
1863 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
1864 struct bfd_hash_entry *.
1865 (_bfd_generic_link_hash_newfunc): likewise.
1866 (_bfd_generic_final_link): Cast enum to unsigned int.
1867 * merge.c (sec_merge_emit): Cast return to boolean.
1868 (merge_strings): Add casts to const unsigned char *.
1869 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
1870 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
1871 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
1872 struct bfd_hash_entry *.
1873 (bfd_set_section_content): Add cast to PTR in comparison.
1874 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
1875 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
1876 simple_dummy_unattached_reloc,
1877 bfd_simple_get_relocated_section_contents): Add K&R declarations and
1878 function definitions.
1879 * srec.c (S3Forced): Initialize to false.
1880 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
1881 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
1882 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
1883 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
1884 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
1887 2002-10-23 Jakub Jelinek <jakub@redhat.com>
1889 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
1890 relocs into shared lib non-allocated reloc sections.
1892 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1894 * dwarf2.c (add_line_info): Ensure that the line_info_table is
1895 sorted even when given an out-of-order line sequence.
1896 (lookup_address_in_line_info_table): When an exact VMA match is
1897 not found, return line information with the closest VMA.
1899 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
1901 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
1902 HPUX 11.00 patch PHSS_26559.
1904 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1906 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
1907 the options section into a separate section unless IRIX 6
1908 compatibility is enabled.
1910 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1912 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
1914 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
1915 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
1917 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
1918 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
1920 2002-10-21 Graeme Peterson <gp@qnx.com>
1922 * targets.c (_bfd_target_vector): Add missing qnx vectors.
1924 2002-10-21 Alan Modra <amodra@bigpond.net.au>
1926 * targets.c (bfd_target_list): Don't return the default target twice.
1928 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
1930 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
1931 perror with bfd_perror.
1933 2002-10-19 H.J. Lu <hjl@gnu.org>
1935 * elflink.h (elf_link_add_object_symbols): Correctly handle
1936 DT_RPATH and DT_RUNPATH.
1938 2002-10-19 Mark Kettenis <kettenis@gnu.org>
1940 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
1942 2002-10-17 Denis Chertykov <denisc@overta.ru>
1944 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
1947 2002-10-17 Alan Modra <amodra@bigpond.net.au>
1949 * elfxx-target.h (USE_REL): Don't define as 1.
1950 * elf32-arm.h (USE_REL): Provide a default define of 0.
1951 Use #if rather than #ifdef when testing USE_REL.
1952 * elf32-m32r.c: Likewise.
1954 * elf32-arc.c (USE_REL): Define as 1.
1955 * elf32-d10v.c (USE_REL): Likewise.
1956 * elf32-m32r.c (USE_REL): Likewise.
1957 * elf32-m68hc11.c (USE_REL): Likewise.
1958 * elf32-m68hc12.c (USE_REL): Likewise.
1959 * elf32-or32.c (USE_REL): Likewise.
1960 * elfarm-nabi.c (USE_REL): Likewise.
1962 2002-10-16 Jakub Jelinek <jakub@redhat.com>
1964 * config.bfd (s390-*-linux*): Add targ64_selvecs.
1965 (s390x-*-linux*): Add targ_selvecs.
1967 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1969 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
1970 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
1971 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
1972 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
1973 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
1974 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
1975 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
1976 (SOURCE_HFILES): Add elf32-qnx.h.
1977 (BUILD_HFILES): Add bfdver.h.
1979 * Makefile.in: Regenerate.
1980 * configure.in Update bfd vector dependencies.
1981 * configure: Regenerate.
1982 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
1983 * elf32-i386qnx.c: Likewise.
1984 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
1985 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
1986 * elf32-sh-lin.c: Likewise.
1987 * elf32-shqnx.c: Likewise.
1988 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
1989 * elf32-sh64-nbsd.c: Likewise.
1990 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
1991 * elf64-sh64-nbsd.c: Likewise.
1992 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
1993 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
1994 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
1995 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
1996 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
1997 (elf_backend_is_contained_by_filepos): Likewise.
1998 (elf_backend_copy_private_bfd_data_p): Likewise.
1999 Globalize and move functions to..
2000 * elf32-qnx.c: ..here. New file.
2001 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2002 emit target vectors when INCLUDE_SHMEDIA.
2003 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2005 * elf64-sh64.c: Remove ELF_ARCH test.
2006 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2007 * po/BLD-POTFILES.in: Regenerate.
2008 * po/SRC-POTFILES.in: Regenerate.
2010 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2012 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2013 loaded with --just-symbols.
2015 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2016 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2017 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2018 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2020 2002-10-15 Richard Henderson <rth@redhat.com>
2022 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2023 (BFD64_BACKENDS_CFILES): Likewise.
2024 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2025 * elf64-alpha-fbsd.c: Remove file, move code ...
2026 * elf64-alpha.c: ... here.
2027 * Makefile.in, configure: Rebuild.
2029 2002-10-14 Richard Henderson <rth@redhat.com>
2031 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2034 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2036 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2037 datalabel_got_offset with union of datalabel_got
2038 offset and refcount.
2039 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2040 (allocate_dynrelocs): Delete unnecessary code for
2041 STT_DATALABEL type. Create entry in got for
2042 datalabel version of symbol if datalabel_got.refcount > 0.
2043 (sh_elf_relocate_section): Use datalabel_got union.
2044 (sh_elf_gc_sweep_hook): Pull common code to initialize
2045 h and eh out of switch statement. Declare seen_stt_datalabel.
2046 Initialize it. Decrement datalabel_got.refcount for
2047 got relocs when seen_stt_datalabel is true.
2048 Decrement local_got_refcounts entry for datalabel got relocs
2050 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2051 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2052 Initialize it. When seen_stt_datalabel is true, increment
2053 datalabel_got refcount rather than got.refcount.
2054 (sh_elf_finish_dynamic_symbol): Create relocs to
2055 initialize got entry for datalabel version of symbol.
2057 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2059 * Makefile.am: Run "make dep-am".
2060 (BFD_H_FILES): Remove version.h.
2061 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2062 * version.h: ..to here.
2063 * configure.in (bfd_version_date): Remove.
2064 (AC_OUTPUT): Make bfdver.h from version.h.
2065 * bfd.c: #include "bfdver.h".
2066 * vms-hdr.c: Likewise.
2067 * Makefile.in: Regenerate.
2068 * bfd-in2.h: Regenerate.
2069 * configure: Regenerate.
2070 * po/SRC-POTFILES.in: Regenerate.
2072 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2074 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2075 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2076 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2077 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2078 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2079 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2080 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2081 bfd_mach_ip2022, bfd_mach_ip2022ext,
2082 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2083 * bfd-in2.h: Regenerate.
2085 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2087 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2088 endian vector to targ_selvecs.
2090 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2092 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2093 save_addend argument. Don't apply the 32-bit mask to a
2094 GPREL32 value if it's to be used in another relocation. Don't
2095 use forced-check computation of local_p to decide whether to
2096 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2097 of the addend of a non-in-place GPREL16 relocation.
2098 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2099 mips_elf_calculate_relocation().
2101 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2103 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2104 with symbols in other sections if we relaxed something; the sections
2105 output offsets must be re-computed before.
2107 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2109 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2110 handling to use Elf_Internal_Sym.
2111 (m68hc11_elf_relax_delete_bytes): Likewise.
2113 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2115 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2116 sh_elf_object_p, dtpoff_base): New functions.
2117 (sh_elf_howto_table): Add TLS relocs.
2118 (sh_reloc_map): Likewise.
2119 (sh_elf_info_to_howto): Support TLS relocs.
2120 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2121 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2123 (sh_elf_obj_tdata): New.
2124 (elf_sh_link_hash_table): Add tls_ldm_got.
2125 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2126 (allocate_dynrelocs): Support TLS relocs.
2127 (sh_elf_size_dynamic_sections): Likewise.
2128 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2129 .rela.got section when found already. Return false after printing
2130 error about unresolvable relocation.
2131 (sh_elf_gc_sweep_hook): Support TLS relocs.
2132 (sh_elf_check_relocs): Likewise.
2133 (sh_elf_finish_dynamic_symbol): Likewise.
2134 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2135 * reloc.c: Add SH TLS relocs.
2136 * bfd-in2.h, libbfd.h: Regenerate.
2138 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2140 * Makefile.in: Regenerated.
2142 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2144 * Makefile.am: Run dep-am.
2145 (BFD_H_DEP): Add simple.c and linker.c.
2146 (BFD32_LIBS): Add simple.lo.
2147 (BFD32_LIBS_CFILES): Add simple.c.
2148 * Makefile.in: Regenerated.
2149 * bfd-in2.h: Regenerated.
2150 * simple.c: New file.
2152 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2154 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2155 (record_thumb_to_arm_glue): Likewise.
2156 * ecoff.c (ecoff_link_add_externals): Likewise.
2157 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2158 (record_thumb_to_arm_glue): Likewise.
2159 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2160 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2161 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2162 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2163 * elf64-ppc.c (func_desc_adjust): Likewise.
2164 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2165 (sh64_elf64_create_dynamic_sections): Likewise.
2166 * elflink.c (_bfd_elf_create_got_section): Likewise.
2167 (_bfd_elf_create_dynamic_sections): Likewise.
2168 (_bfd_elf_create_linker_section): Likewise.
2169 * elflink.h (elf_add_default_symbol): Likewise.
2170 (elf_link_create_dynamic_sections): Likewise.
2171 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2172 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2173 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2174 (_bfd_mips_elf_add_symbol_hook): Likewise.
2175 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2176 * linker.c (generic_link_add_symbol_list): Likewise.
2177 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2179 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2181 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2182 completely removed. Correct local sym adjustment.
2184 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2186 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2187 Correct mistake in calculation of address of .got.
2188 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2189 elf_sh64_pic_plt_entry_le): Likewise.
2191 2002-10-09 Richard Shann <richard.shann@superh.com>
2192 Stephen Clarke <stephen.clarke@superh.com>
2194 * Makefile.am: Add entries for elf32-sh64-lin.c and
2195 elf64-sh64-lin.c. Regenerate.
2196 * Makefile.in: Regenerate.
2197 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2198 to use sh64 vectors rather than sh vectors.
2199 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2200 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2201 * configure: Regenerate.
2202 * elf32-sh64-lin.c: New file.
2203 * elf64-sh64-lin.c: New file.
2204 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2205 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2207 2002-10-08 H.J. Lu <hjl@gnu.org>
2209 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2210 IE->LE transition for R_386_TLS_IE.
2212 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2214 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2216 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2218 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2221 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2223 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2226 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2228 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2230 * opncls.c: Formatting.
2231 (_bfd_new_bfd): Use a smaller section hash table.
2233 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2235 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2236 of the other two relocations packed with a REL32 to NONE.
2238 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2240 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2241 (sh_elf_link_hash_newfunc): Initialize it.
2242 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2243 to got.refcount for symbols that are forced local or when
2244 we have direct got refs.
2245 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2246 to correctly adjust got.refcount and plt.refcount.
2247 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2248 (sh_elf_check_relocs): Increment gotplt_refcount.
2250 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2252 * elf32-i386.c (elf_i386_relocate_section): Fix
2253 movl foo@indntpoff, %eax IE->LE transition.
2255 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2257 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2258 sequence and its transitions.
2260 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2262 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2263 to st_value + addend in non-code sections.
2264 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2265 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2267 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2268 Ken Raeburn <raeburn@cygnus.com>
2269 Aldy Hernandez <aldyh@redhat.com>
2270 Eric Christopher <echristo@redhat.com>
2271 Richard Sandiford <rsandifo@redhat.com>
2273 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2274 (bfd_mach_mips5500): New.
2275 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2276 (arch_info_struct): Add corresponding entries here.
2277 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2278 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2279 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2280 bfd_mach_mips5400 and bfd_mach_mips5500.
2281 (_bfd_mips_elf_mach_extends_p): New function.
2282 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2283 the EF_MIPS_MACH flags.
2284 * bfd-in2.h: Regenerate.
2286 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2288 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2291 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2293 * elf.c (map_sections_to_segments): Correct test for start of
2294 writable section in the same page as end of read-only section.
2296 2002-09-27 Matt Thomas <matt@3am-software.com>
2298 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2299 local_got_refcounts usage. Remove allocation of got slot.
2300 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2301 Remove de-allocation of got slot.
2302 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2303 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2304 sections to be GC'ed.
2305 (elf_vax_instantiate_got_entries): New function.
2306 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2307 tests that are now handled by elf_vax_instantiate_got_entries.
2308 Assert GOT entry falls within .got section size. Remove redundant
2309 comparisions. Fix comments.
2311 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2313 * reloc.c: Add x86-64 TLS relocs.
2314 * bfd-in2.h, libbfd.h: Rebuilt.
2315 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2316 relocs. Add TLS relocs.
2317 (x86_64_reloc_map): Add TLS relocs.
2318 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2319 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2320 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2321 (elf64_x86_64_hash_entry): Define.
2322 (struct elf64_x86_64_obj_tdata): New.
2323 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2324 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2325 (link_hash_newfunc): Initialize tls_type.
2326 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2327 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2328 (elf64_x86_64_mkobject): New.
2329 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2330 (elf64_x86_64_tls_transition): New.
2331 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2333 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2334 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2335 (elf64_x86_64_size_dynamic_sections): Likewise.
2336 (dtpoff_base, tpoff): New.
2337 (elf64_x86_64_relocate_section): Handle TLS relocs.
2338 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2340 (bfd_elf64_mkobject): Define.
2342 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2343 DF_STATIC_TLS if shared.
2345 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2347 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2348 empty relocation sections.
2350 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2352 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2353 (ppc64_elf_build_stubs): Build them here instead.
2355 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2357 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2358 addend into r_addend, not *r_offset.
2359 (elf32_sparc_finish_dynamic_symbol): Likewise.
2360 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2361 R_SPARC_RELATIVE's r_offset.
2363 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2365 * dwarf2.c (decode_line_info): Update to correctly decode
2366 the (non-standard DWARF2) out-of-order address sequences
2367 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2369 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2371 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2373 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2375 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2376 for discarded FDEs. Remove redundant assignment.
2377 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2379 2002-09-22 H.J. Lu <hjl@gnu.org>
2381 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2382 the relocation count between different .reloc sections.
2384 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2386 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2387 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2388 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2391 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2392 unsigned. Move "symcount" assignment out of loop.
2393 * Makefile.am: Run "make dep-am".
2394 * Makefile.in: Regenerate.
2395 * configure: Regenerate.
2396 * po/SRC-POTFILES.in: Regnerate.
2398 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2400 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2401 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2404 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2406 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2407 even if generating R_PPC_RELATIVE reloc.
2408 (ppc_elf_relocate_section): Make sure relocation is performed
2409 if skip == -2. Clear memory at r_offset when creating dynamic
2412 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2414 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2415 BFD_RELOC_386_TLS_GOTIE): Add.
2416 * bfd-in2.h, libbfd.h: Rebuilt.
2417 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2418 and R_386_TLS_GOTIE.
2419 (elf_i386_reloc_type_lookup): Handle it.
2420 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2421 char instead of enum, change GOT_* into defines.
2422 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2423 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2424 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2425 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2426 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2427 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2428 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2429 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2430 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2431 tls_type is GOT_TLS_IE_BOTH.
2432 (elf_i386_size_dynamic_sections): Likewise.
2433 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2434 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2435 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2436 all 4 GOT_TLS_* TLS types.
2438 2002-09-19 Nick Clifton <nickc@redhat.com>
2440 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2441 follow indirect links.
2443 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2445 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2446 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2448 (ecoff_swap_sym_in) <iss>: Likewise.
2449 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2450 ECOFF information: 'ioptMax' refers to the actual *size*
2451 of the optimization symtab, not the number of entries.
2453 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2455 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2456 ELF_LINK_HASH_NEEDS_PLT logic.
2458 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2460 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2461 correct relocation count.
2463 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2465 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2466 * bfd.c (struct _bfd): Add dynsymcount.
2467 * bfd-in2.h: Regenerated.
2468 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2470 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2473 2002-09-17 Stan Cox <scox@redhat.com>
2475 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2476 (mips_elf64_final_gp): Don't make up gp value.
2477 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2478 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2479 .MIPS.options/.options section.
2481 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2483 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2484 It is benign for FreeBSD < 4.1. Minor reformatting.
2485 * elf64-alpha-fbsd.c: Likewise.
2487 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2489 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2492 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2494 * elf64-alpha.c (alpha_elf_size_info): Make static.
2496 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2498 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2499 * cpu-tic4x.c: Ditto.
2501 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2503 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2506 2002-09-16 Bruno Haible <bruno@clisp.org>
2508 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2509 by a target variant implementation.
2510 * elf64-alpha.c: Likewise.
2511 * elf32-i386-fbsd.c: New file.
2512 * elf64-alpha-fbsd.c: New file.
2513 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2514 bfd_elf64_alpha_freebsd_vec.
2515 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2516 bfd_elf64_alpha_freebsd_vec.
2517 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2518 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2519 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2520 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2521 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2522 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2523 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2525 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2527 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2529 (elf_i386_relocate_section): Return false after printing error about
2530 unresolvable relocation.
2532 2002-09-12 Nick Clifton <nickc@redhat.com>
2534 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2537 2002-09-11 Jeffrey Law <law@redhat.com>
2539 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2541 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2543 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2544 line_ptr before deciding we've found a symbol.
2546 2002-09-11 Nick Clifton <nickc@redhat.com>
2548 * po/da.po: New Danish translation file.
2549 * configure.in (LINGUAS): Add 'da'.
2550 * configure: Regenerate.
2552 2002-09-10 Michael Snyder <msnyder@redhat.com>
2554 * irix-core.c (do_sections, do_sections64): New functions.
2555 (irix_core_core_file_p): Call new functions do_sections,
2556 do_sections64, depending on corefile (32-bit or 64-bit).
2558 2002-09-09 Richard Henderson <rth@redhat.com>
2560 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2561 and PCREL21F like PCREL21B.
2563 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2565 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2568 2002-09-02 Nick Clifton <nickc@redhat.com>
2570 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2571 names instead of cryptically overloaded bfd_reloc error
2573 (v850_elf_relocate_section): Likewise.
2574 (v850_elf_relax_section): Replace caching of external symbols
2575 with caching of internal symbols obtained from calling
2576 bfd_elf_get_elf_syms().
2577 Fixup problems with freeing cached allocated memory blocks.
2579 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2581 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2582 (bfd_pj_arch): Use bfd_default_scan.
2583 * cpu-v850.c (scan): Remove.
2584 (N): Use bfd_default_scan.
2585 * cpu-z8k.c (scan_mach): Remove.
2586 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2587 first. Use bfd_default_scan.
2589 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2591 (ecoff_get_magic): Likewise.
2592 * elf32-v850.c (v850_elf_object_p): Likewise.
2593 (v850_elf_final_write_processing): Likewise.
2594 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2595 (MY(write_object_contents)): Likewise.
2596 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2597 * coffcode.h (coff_write_object_contents): Likewise.
2598 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2599 Remove unnecessary "machine" assignments.
2600 (coff_write_relocs): Test for the absolute section sym by testing
2603 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2604 and bfd_mach_i386_i386_intel_syntax.
2605 * pdp11.c (NAME(aout,machine_type)): Likewise.
2607 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2609 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2610 * bfd-in2.h (align_power): Likewise.
2612 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2614 * Makefile.am: Run "make dep-am".
2615 * Makefile.in: Regenerate.
2617 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2618 * cpu-powerpc.c (powerpc_compatible): Likewise.
2619 * cpu-rs6000.c (rs6000_compatible): Likewise.
2621 2002-08-28 Catherine Moore <clm@redhat.com>
2623 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2624 (v850-elf-reloc): Don't resolve pc relative relocs.
2625 (v850_elf_ignore_reloc): New routine.
2626 (v850_elf_final_link_relocate): Handle new relocs.
2627 (v850_elf_relax_delete_bytes ): New routine.
2628 (v850_elf_relax_section): New routine.
2629 (bfd_elf32_bfd_relax_section): Define.
2630 (HOWTO): New entries for new relocs.
2631 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2632 (BFD_RELOC_V850_LONGJUMP): New reloc.
2633 (BFD_RELOC_V850_ALIGN): New reloc.
2634 * archures.c: Remove redundant v850ea architecture.
2635 * cpu-v850.c: Remove redundant v850ea support.
2636 * libbfd.h: Regenerate.
2637 * bfd-in2.h: Regenerated.
2639 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2641 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2642 * configure.in: Add tic4x_coff vector files.
2643 * configure: Regenerate.
2644 * Makefile.am: Add tic4x target.
2645 * Makefile.in: Regenerate.
2647 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2649 * archures.c: Add the BFD arch type tic4x.
2650 * bfd-in.h: Add BFD_IN_MEMORY flag.
2651 * coff-tic4x.c: New file.
2652 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2653 * cpu-tic4x.c: New file.
2654 * targets.c: Added tic4x- in list of xvecs.
2655 * ticoff.h: New file.
2656 * bfd-in2.h: Regenerate.
2658 2002-08-27 Adam Nemet <anemet@lnxw.com>
2660 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2661 bit of DT_INIT and DT_FINI for Thumb functions.
2663 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2665 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2667 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2669 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2671 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2673 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2674 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2676 (struct elf_sh_pcrel_relocs_copied): Removed.
2677 (struct elf_sh_dyn_relocs): New.
2678 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2679 field with dyn_relocs.
2680 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2681 sections and sym_sec.
2682 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2683 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2684 (sh_elf_create_dynamic_sections): Use create_got_section instead
2685 of _bfd_elf_create_got_section.
2686 (sh_elf_check_relocs): Likewise.
2687 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2689 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2690 sh_elf_relocate_section, sh_elf_check_relocs,
2691 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2693 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2694 dynamic relocations and avoiding the copy relocation when we
2695 didn't find any dynamic relocations in the section which has
2696 contents or is read-only.
2697 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2698 (sh_elf_size_dynamic_sections): Don't reset the size of
2699 .rela.got section even if dynamic_sections_created flag is off.
2700 Don't use sh_elf_discard_copies. Scan all input bfd and use
2701 allocate_dynrelocs. Call readonly_dynrelocs to determine
2702 whether we need DT_TEXTREL.
2703 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2704 whether the symbol was never referred to.
2705 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2706 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2707 (sh_elf_check_relocs): Call create_got_section if the short-cut
2708 to .got is null. Increment reference counters only instead of
2709 allocating space on dynamic sections here. Don't conditionalize
2710 uninitialized got.offset value when marking the symbol as a
2711 global offset table entry. Keep relocations for symbols satisfied
2712 by a dynamic library to avoid copy relocations for the symbol.
2713 Set dynobj field of an elf hash table if needed.
2714 (sh_elf_finish_dynamic_sections): Handle null section pointer
2716 (elf_backend_copy_indirect_symbol): Defined.
2717 (elf_backend_can_refcount): Defined.
2719 2002-08-23 Nick Clifton <nickc@redhat.com>
2721 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
2722 previous change. Add comment explaining why.
2724 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2726 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
2727 contents of .got.plt[2] to tr0, not address of .got.plt.
2728 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
2729 patching absolute plt entry. For shmedia plt entry, set bottom bit
2730 of branch to plt0 as this is a branch to an shmedia instruction.
2731 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
2732 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
2733 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
2735 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
2736 patching absolute plt entry. For shmedia plt entry, branch to
2737 plt0 is now ptrel, so use relative offset. Set bottom bit of
2738 branch target as it is a branch to an shmedia instruction.
2740 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
2741 Richard Shann <richard.shann@superh.com>
2743 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
2744 value if .init is an SHmedia function. Similarly for DT_FINI.
2745 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2747 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2749 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
2751 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2753 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2755 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
2756 byte read when reading the return address register column.
2758 2002-08-22 Nick Clifton <nickc@redhat.com>
2760 * config.bfd: Add powepc64-*-*bsd* target.
2762 2002-08-22 Graeme Peterson <gp@qnx.com>
2764 * Makefile.am: Add entries for elf32-shqnx.c
2765 * Makefile.in: Regenerate.
2766 * config.bfd: Add support sh-*-nto* target.
2767 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
2768 * configure: Regenerate.
2769 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
2770 * elf32-sh.c: Do not include elf32-target.h if
2771 ELF32_SH_C_INCLUDED is defined.
2772 * elf32-shqnx.c: New file: Support for QNX.
2773 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
2775 2002-08-22 Nick Clifton <nickc@redhat.com>
2777 * po/tr.po: Updated Turkish translation.
2779 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
2780 symbols are not read.
2782 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2784 * elf32-m68hc11.c: Formatting fixes.
2785 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2786 * elf32-m68hc12.c: Formatting fixes.
2787 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2789 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2791 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
2793 (pmac_xcoff_vec): Likewise.
2794 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2795 (aix5coff64_vec): Likewise.
2797 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2799 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
2800 param to elf_backend_copy_indirect_symbol.
2801 (_bfd_elf_link_hash_copy_indirect): Likewise.
2802 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
2803 calls to copy_indirect_symbol.
2804 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
2805 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
2806 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2807 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2808 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2809 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
2810 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
2811 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2812 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2813 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
2814 test refcounts for "used" values.
2816 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
2818 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
2819 argument declaration.
2821 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2823 * archures.c (bfd_mach_ppc_e500): Added.
2824 * bfd-in2.h: Rebuilt.
2825 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
2827 2002-08-19 Alan Modra <amodra@bigpond.net.au>
2829 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
2831 2002-08-17 Andrew Cagney <ac131313@redhat.com>
2833 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
2836 2002-08-17 Stan Cox <scox@redhat.com>
2838 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
2839 IRIX 6 segment layout for NEWABI.
2841 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
2843 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
2844 symbols when looking for section referred to by a relocation.
2845 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
2847 2002-08-15 Alan Modra <amodra@bigpond.net.au>
2849 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
2851 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
2853 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
2854 missing check for whether the symbol is referenced by DSO before
2855 unexporting it as an unneeded dynamic symbol.
2857 2002-08-14 H.J. Lu <hjl@gnu.org>
2859 * libbfd.h: Regenerate.
2861 2002-08-14 H.J. Lu <hjl@gnu.org>
2863 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
2865 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
2867 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
2869 (m68hc11_direct_relax): New to define table of relaxable instructions.
2870 (find_relaxable_insn): New, find a relaxable insn.
2871 (compare_reloc): New to compare two relocs.
2872 (m68hc11_elf_relax_section): New, relax text sections.
2873 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
2874 (elf32_m68hc11_check_relocs): New function for GC support.
2875 (elf32_m68hc11_relocate_section): New function for GC support.
2876 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
2877 (elf_backend_check_relocs): Likewise.
2878 (elf_backend_relocate_section): Likewise.
2880 2002-08-13 H.J. Lu <hjl@gnu.org>
2882 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
2883 definitions in shared objects when checking symbol with
2886 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2888 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
2889 (elf32_m68hc11_gc_sweep_hook): Likewise.
2890 (elf_backend_gc_mark_hook): Define for GC section support.
2891 (elf_backend_gc_sweep_hook): Likewise.
2892 (elf_backend_can_gc_sections): Likewise.
2894 * elf32-m68hc12.c: Likewise.
2896 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2898 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
2899 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
2900 (_bfd_m68hc11_elf_set_private_flags): New function.
2901 Use them to set/check/print ELF flags specific to 68HC11.
2903 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
2904 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
2905 (_bfd_m68hc12_elf_set_private_flags): New function.
2906 Use them to set/check/print ELF flags specific to 68HC12.
2908 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2910 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
2911 fix masks for PC-rel relocs.
2912 (m68hc11_elf_ignore_reloc): New function.
2914 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
2915 68HC12 banked addressing relocs.
2916 (m68hc12_phys_addr): New to compute physical address of banked memory.
2917 (m68hc12_phys_page): Likewise for page.
2918 (m68hc12_addr_is_banked): New to see if address is in banked area.
2919 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
2921 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2923 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
2924 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
2925 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
2926 * bfd-in2.h: Regenerate.
2928 2002-08-12 H.J. Lu <hjl@gnu.org>
2930 * elflink.h (elf_add_default_symbol): Preserve section across
2933 2002-08-09 Graeme Peterson <gp@qnx.com>
2935 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
2936 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
2937 * Makefile.in: Regenerate.
2938 * config.bfd: Add support for powerpc{le}-*-nto targets.
2939 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
2940 * configure: Regenerate.
2941 * elf32-i386qnx.c: Moved backend functions into a QNX specific
2942 common file "elf32-qnx.h", and now include that file.
2943 * elf32-qnx.h: New file: QNX specific common elf backend.
2944 * elf32-ppc.c: Do not include elf32-target.h if
2945 ELF32_PPC_C_INCLUDED is defined.
2946 * elf32-ppcqnx.c: New file: Support for QNX.
2947 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
2948 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
2950 2002-08-09 Nick Clifton <nickc@redhat.com>
2952 * po/sv.po: Updated Swedish translation.
2954 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2956 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
2957 g->global_gotsym is NULL.
2959 2002-08-08 H.J. Lu <hjl@gnu.org>
2961 * elflink.h (elf_add_default_symbol): Don't warn if a definition
2962 overrides an indirect versioned symbol.
2964 2002-08-08 Jakub Jelinek <jakub@redhat.com>
2966 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
2967 for R_386_TLS_TPOFF32 relocs against symndx 0.
2969 2002-08-07 H.J. Lu <hjl@gnu.org>
2971 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
2972 with undefined version if needed.
2973 (elf_link_assign_sym_version): Match a default symbol with a
2974 version without definition. No need to hide the default
2975 definition separately.
2977 2002-08-08 Alan Modra <amodra@bigpond.net.au>
2979 * elflink.h (elf_link_output_extsym): Don't output symbols from
2980 SEC_EXCLUDE sections.
2982 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
2984 2002-08-07 Alan Modra <amodra@bigpond.net.au>
2986 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
2989 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2991 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
2994 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2996 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
2998 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3000 * elf32-mips.c (mips_reloc_map): Fix typo.
3002 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3004 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3006 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3008 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3010 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3012 * libxcoff.h: Use PARAMS on function declarations.
3013 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3014 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3016 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3018 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3020 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3022 * coff-rs6000.c: Formatting fixes.
3023 (xcoff_calculate_relocation): Use PARAMS in declaration.
3024 (xcoff_complain_overflow): Likewise.
3025 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3026 (bfd_xcoff_backend_data): Remove useless comments.
3027 (rs6000coff_vec): Likewise.
3028 (bfd_pmac_xcoff_backend_data): Likewise.
3029 (pmac_xcoff_vec): Likewise.
3031 * coff64-rs6000.c: Formatting fixes.
3032 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3033 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3034 (bfd_xcoff_backend_data): Remove useless comments.
3035 (rs6000coff64_vec): Likewise.
3036 (bfd_xcoff_aix5_backend_data): Likewise.
3037 (aix5coff64_vec): Likewise.
3039 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3041 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3042 mask entries. Use complain_overflow_dont for R_REF.
3043 (xcoff_reloc_type_ba): Revert last change.
3044 (xcoff_reloc_type_br): Likewise.
3045 (xcoff_reloc_type_crel): Likewise.
3046 (xcoff_ppc_relocate_section): Likewise.
3047 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3048 (xcoff64_ppc_relocate_section): Likewise.
3049 (xcoff64_howto_table): Revert some of last change to mask entries.
3050 Use complain_overflow_dont for R_REF.
3052 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3053 relocs with bitsize == 16 have size = 1.
3054 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3055 (xcoff_reloc_type_br): Likewise.
3056 (xcoff_reloc_type_crel): Likewise.
3057 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3058 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3059 dst_mask adjustment.
3060 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3061 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3062 bitsize == 16 have size = 1.
3064 2002-08-01 Denis Chertykov <denisc@overta.ru>
3066 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3067 (struct misc): New field isymbuf. All free_* fields removed.
3068 (symbol_value): Pass in internal syms. No need to swap syms in.
3069 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3070 possibly cached info.
3071 (tidyup_after_error): Removed.
3072 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3073 misc. Use new field.
3074 (adjust_all_relocations): Use internal syms. No need to swap syms
3076 (add_page_insn): Don't use removed fields of struct misc.
3078 2002-08-01 Nick Clifton <nickc@redhat.com>
3080 * elf32-arm.h: Revert previous delta.
3082 2002-08-01 Nick Clifton <nickc@redhat.com>
3084 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3085 * configure: Regenerate.
3087 2002-07-31 H.J. Lu <hjl@gnu.org>
3089 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3092 2002-07-31 H.J. Lu <hjl@gnu.org>
3094 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3097 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3099 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3100 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3102 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3104 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3105 There is no 8 byte relocation type for this architecture.
3106 (do_ns32k_reloc): Use bfd_vma instead of native types.
3107 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3109 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3110 rely on generic code to do that.
3111 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3112 to all table entries.
3113 (_bfd_ns32k_relocate_contents): put_data returns void.
3114 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3115 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3118 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3120 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3121 archive object is target dependant.
3123 2002-07-31 Adam Nemet <anemet@lnxw.com>
3125 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3126 (THUMB_PLT_ENTRY_SIZE): New macro.
3127 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3128 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3130 (elf32_arm_plt_entry): Likewise.
3131 (elf_backend_plt_header_size): Likewise.
3132 (elf32_thumb_plt0_entry): New global.
3133 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3135 (elf32_thumb_plt_entry): New global.
3136 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3137 Thumb entries. Set the bottom bit of the corresponding GOT entry
3138 for a Thumb PLT entry.
3139 (struct elf32_arm_plt_entry_info): New structure.
3140 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3142 (elf32_arm_link_hash_newfunc): Initialize new member.
3143 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3144 relocations against the PLT.
3145 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3146 first_rel_type if this is the first time we encounter the symbol.
3147 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3148 Determine if relocation needs a PLT entry. Set first_rel_type if
3149 this is the first time we encounter the symbol
3150 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3152 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3153 (elf32_arm_create_dynamic_sections): New function. Create the
3155 (elf_backend_create_dynamic_sections): Call it.
3157 2002-07-31 Nick Clifton <nickc@redhat.com>
3159 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3160 'alternative' in order to avoid shadowing global symbol of the
3162 * bfd-in2.h: Regenerate.
3163 * libbfd.h: Regenerate.
3164 * libcoff.h: Regenerate.
3166 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3168 * Makefile.am: Add n32 ABI support.
3169 * Makefile.in: Regenerate.
3170 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3171 bit vectors for mips*-*-linux targets as optional.
3172 * configure.in: Add n32 ABI vectors.
3173 * configure: Regenerate.
3174 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3175 * elfn32-mips.c: New file, n32 ABI support.
3176 * targets.c: Add n32 ABI vectors.
3178 2002-07-30 Graeme Peterson <gp@qnx.com>
3180 * elfarmqnx-nabi.c: New file: Support for QNX.
3181 * config.bfd: Add support for arm-*-nto target.
3182 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3183 * configure: Regenerate.
3184 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3185 * Makefile.in: Regenerate.
3186 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3187 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3188 * elfarm-nabi.c: Do not include elf32-arm.h if
3189 ELFARM_NABI_C_INCLUDED is defined.
3190 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3192 2002-07-30 Nick Clifton <nickc@redhat.com>
3194 * po/sv.po: Updated Swedish translation.
3196 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3198 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3200 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3202 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3203 * archive.c (bfd_generic_archive_p): Likewise.
3204 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3205 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3206 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3207 (xcoff64_archive_p): Likewise.
3208 (xcoff64_openr_next_archived_file): Likewise.
3209 (xcoff64_archive_p): Clean up tdata properly on error.
3210 * coffgen.c (coff_real_object_p): Likewise.
3211 (coff_object_p): Release filehdr and opthdr.
3212 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3213 * ieee.c (ieee_archive_p): Likewise.
3214 * ihex.c (ihex_object_p): Likewise.
3215 (ihex_mkobject): Always allocate tdata.
3216 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3217 * srec.c (srec_mkobject): Always allocate tdata.
3218 (srec_object_p): Clean up tdata properly on error.
3219 (symbolsrec_object_p): Likewise.
3220 * versados.c (versados_object_p): Likewise.
3221 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3222 and bfd_realloc instead of realloc.
3223 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3224 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3225 place of bfd_malloc, simplifying error freeing. Free hash table too.
3226 (vms_object_p): Clean up tdata on error.
3227 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3228 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3230 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3232 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3234 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3236 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3237 flags into resulting BFD.
3239 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3241 From John Reiser <jreiser@BitWagon.com>
3242 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3243 tls_ldm_got.refcount.
3245 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3247 * elf64-mips.c: Update TODO comment.
3248 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3249 mips_elf64_gprel16_reloca): Remove prototypes.
3250 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3251 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3252 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3253 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3255 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3256 R_MIPS_GOT16. Remove wrong comments.
3257 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3258 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3260 (mips_elf64_hi16_reloc): Fix formatting.
3261 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3262 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3263 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3264 (mips_elf64_gprel16_reloc): Make static. Add check for
3266 (mips_elf64_gprel16_reloca): Remove.
3267 (mips_elf64_literal_reloc): New function.
3268 (mips_elf64_gprel32_reloc): Fix formatting.
3269 (mips_elf64_shift6_reloc): Fix comment. Make static.
3270 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3272 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3274 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3275 specific relocations.
3276 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3277 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3278 (ELF_MAXPAGESIZE): Add comment.
3280 2002-07-25 Nick Clifton <nickc@redhat.com>
3282 * po/sv.po: Updated Swedish translation.
3283 * po/es.po: Updated Spanish translation.
3284 * po/fr.po: Updated French translation.
3286 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3288 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3289 as elf_link_record_local_dynamic_symbol.
3290 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3291 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3292 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3293 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3294 attempt is made to record a symbol in a discarded section, and
3295 return `2' in that case.
3297 2002-07-24 Nick Clifton <nickc@redhat.com>
3299 * po/sv.po: Updated Swedish translation.
3300 * po/es.po: Updated Spanish translation.
3302 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3304 * po/SRC-POTFILES.in: Regenerate.
3306 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3307 immediately. Remove code handling relocatable linking.
3308 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3309 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3310 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3311 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3312 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3313 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3314 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3315 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3316 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3317 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3318 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3319 * elf32-avr.c (elf_backend_rela_normal): Define.
3320 * elf32-cris.c: Likewise.
3321 * elf32-fr30.c: Likewise.
3322 * elf32-frv.c: Likewise.
3323 * elf32-h8300.c: Likewise.
3324 * elf32-hppa.c: Likewise.
3325 * elf32-ip2k.c: Likewise.
3326 * elf32-sparc.c: Likewise.
3327 * elf32-v850.c: Likewise.
3328 * elf32-vax.c: Likewise.
3329 * elf64-hppa.c: Likewise.
3330 * elf64-sparc.c: Likewise.
3331 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3332 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3333 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3334 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3335 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3336 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3337 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3338 * elf-m10200.c (USE_RELA): Don't define.
3339 * elf-m10300.c: Likewise.
3340 * elfarm-oabi.c: Likewise.
3341 * elf32-i370.c: Likewise.
3342 * elf32-ip2k.c: Likewise.
3343 * elf32-m68k.c: Likewise.
3344 * elf32-mcore.c: Likewise.
3345 * elf32-ppc.c: Likewise.
3346 * elf32-s390.c: Likewise.
3347 * elf32-vax.c: Likewise.
3348 * elf64-ppc.c: Likewise.
3349 * elf64-s390.c: Likewise.
3350 * elf64-x86-64.c: Likewise.
3351 * elfxx-ia64.c: Likewise.
3352 * elf32-avr.c (USE_REL): Don't undef.
3353 * elf32-ip2k.c: Likewise.
3355 2002-07-23 Nick Clifton <nickc@redhat.com>
3357 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3358 'want_p_paddr_set_to_zero'.
3359 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3361 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3362 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3364 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3366 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3367 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3368 show the Copyright string.
3369 Minor formatting tidy ups.
3371 2002-07-23 Nick Clifton <nickc@redhat.com>
3373 * po/fr.po: Updated French translation.
3374 * po/sv.po: Updated Swedish translation.
3376 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3378 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3379 when outputting relocs.
3381 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3383 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3384 DT_PLTGOT into the dynamic section if there is a PLT.
3386 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3388 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3390 (_bfd_mips_elf_write_section): Likewise.
3391 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3392 (_bfd_mips_elf_write_section): Likewise.
3393 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3394 (elf32_mips_write_section): Likewise.
3395 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3396 (_bfd_mips_elf_write_section): Likewise.
3398 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3400 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3401 PT_IA_64_UNWIND segments for a given section.
3403 2002-07-17 H.J. Lu <hjl@gnu.org>
3405 * Makefile.am: Fix a typo.
3406 * Makefile.in: Regenerate.
3408 2002-07-15 Denis Chertykov <denisc@overta.ru>
3409 Frank Ch. Eigler <fche@redhat.com>
3410 Ben Elliston <bje@redhat.com>
3411 Alan Lehotsky <alehotsky@cygnus.com>
3412 John Healy <jhealy@redhat.com>
3413 Graham Stott <grahams@redhat.com>
3414 Jeff Johnston <jjohnstn@redhat.com>
3416 * Makefile.am: Add support for ip2k.
3417 * Makefile.in: Regenerate.
3418 * doc/Makefile.in: Regenerate.
3419 * archures.c: Add support for ip2k.
3420 * config.bfd: Add support for ip2k.
3421 * configure.in: Add support for ip2k.
3422 * configure: Regenerate.
3423 * reloc.c: Add support for ip2k.
3424 * targets.c: Add support for ip2k.
3425 * bfd-in2.h: Regenerate.
3426 * libbfd.h: Regenerate.
3427 * cpu-ip2k.c: New file.
3428 * elf32-ip2k.c: New file.
3430 2002-07-17 Ian Rickards <irickard@arm.com>
3432 * dwarf2.c (concat_filename): If we can't establish the directory
3433 just return the filename.
3435 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3437 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3439 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3441 * elflink.h: Formatting fixes, tidy prototypes.
3442 (elf_link_assign_sym_version): Move common code out of loop.
3444 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3446 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3447 reloc section size is zero. Correct reloc output location.
3449 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3451 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3452 the final type for the e_fsel selector when generating PA2.0W code.
3453 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3456 2002-07-14 H.J. Lu <hjl@gnu.org>
3458 * elflink.h (elf_link_assign_sym_version): Hide the default
3459 definition if there is a hidden versioned definition.
3461 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3463 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3464 dynamic reference test in assertion when initializing GOT with
3465 static contents. Just assert that there are either no dynamic
3466 sections, the symbol is defined in the regular objects or that the
3467 symbol is undef weak. Tweak comment.
3468 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3469 only if the symbol isn't defined in the program and isn't undef
3471 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3472 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3473 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3474 (elf_cris_discard_excess_program_dynamics): Don't consider
3475 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3477 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3479 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3480 unresolved debugging relocs in dynamic applications.
3481 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3482 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3483 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3484 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3485 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3486 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3488 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3490 * elf64-ppc.c (ONES): Define.
3491 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3492 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3493 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3495 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3496 (ppc64_elf_set_private_flags): Delete.
3497 (ppc64_elf_section_from_shdr): Delete.
3498 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3499 (ppc64_elf_fake_sections): Delete.
3500 (bfd_elf64_bfd_set_private_flags): Don't define.
3501 (bfd_elf64_get_symbol_info): Likewise.
3502 (elf_backend_section_from_shdr): Likewise.
3503 (elf_backend_fake_sections): Likewise.
3505 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3507 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3508 when not already set.
3509 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3510 (elf_backend_fake_sections): Define.
3512 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3514 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3516 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3518 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3520 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3521 NULL sym_hashes to just before use.
3522 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3523 symbol with non-default visibility.
3524 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3525 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3527 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3528 symbol with non-default visibility.
3529 (cris_elf_check_relocs): At tests for local symbol before
3530 increasing h->plt.refcount, also check for non-default
3531 visibility. Ditto when checking for local symbol to eliminate
3532 pc-relative runtime relocs.
3534 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3536 * elf.c: Formatting.
3537 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3538 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3539 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3542 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3543 Alan Modra <amodra@bigpond.net.au>
3545 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3546 account the impact of relocation count overflow when computing
3548 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3549 or not to apply the PE COFF reloc overflow handling. Fix a
3550 fencepost error in deciding whether or not to use that technique.
3552 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3554 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3555 change type of locsyms.
3556 (bfd_elf_get_elf_syms): Declare.
3557 * elf.c (bfd_elf_get_elf_syms): New function.
3558 (group_signature): Use bfd_elf_get_elf_syms.
3559 (bfd_section_from_r_symndx): Likewise.
3560 * elfcode.h (elf_slurp_symbol_table): Likewise.
3561 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3562 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3563 locality of various data structures. Properly free internal relocs.
3564 (elf_bfd_final_link): Properly free internal relocs.
3565 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3566 (elf_link_input_bfd): Likewise.
3567 (elf_gc_mark): Likewise. Properly free internal relocs.
3568 (elf_gc_sweep): Properly free internal relocs.
3569 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3570 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3572 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3573 Properly free possibly cached info.
3574 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3575 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3576 symbol swapping code.
3577 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3578 Properly free possibly cached info.
3579 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3580 (mn10300_elf_relax_delete_bytes): Likewise.
3581 (mn10300_elf_symbol_address_p): Likewise.
3582 (mn10300_elf_get_relocated_section_contents): Likewise.
3583 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3584 (elf32_h8_relax_delete_bytes): Likewise.
3585 (elf32_h8_symbol_address_p): Likewise.
3586 (elf32_h8_get_relocated_section_contents): Likewise.
3587 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3588 (m32r_elf_relax_delete_bytes): Likewise.
3589 (m32r_elf_get_relocated_section_contents): Likewise.
3590 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3591 elf_section_data to determine whether cached.
3592 (sh_elf_relax_section): As above for elf-m10200.c.
3593 (sh_elf_relax_delete_bytes): Likewise.
3594 (sh_elf_get_relocated_section_contents): Likewise.
3595 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3596 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3597 reading of local syms.
3598 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3599 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3600 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3601 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3603 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3604 free internal relocs and section contents. Don't read symbols.
3605 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3606 (elf32_hppa_size_stubs): Don't free local syms.
3607 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3608 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3609 possibly cached info.
3610 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3611 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3612 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3614 (get_local_syms): Delete function.
3615 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3617 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3619 2002-07-05 Jim Wilson <wilson@redhat.com>
3621 * syms.c (decode_section_type): New.
3622 (bfd_decode_symclass): Call decode_section_type.
3624 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3626 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3627 section content start.
3628 Reported by Michael Schumacher <mike@hightec-rt.com>.
3630 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3632 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3633 link order code. Don't actually remove the output section here;
3634 Just set a flag for the linker to do so.
3635 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3636 sections when setting up output section dynsyms.
3638 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3640 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3642 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3645 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3647 * elf64-s390.c (create_got_section): Set .got section alignment to
3649 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3651 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3653 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3655 2002-07-01 Matt Thomas <matt@3am-software.com>
3657 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3660 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3662 * elfxx-mips.c (ABI_64_P): Fix comment.
3663 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3664 new section names for N64 ABI.
3665 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3666 (mips_elf_calculate_relocation): Code formatting.
3667 (mips_elf_create_dynamic_relocation): Likewise.
3668 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3669 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3670 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3672 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3674 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3675 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3678 2002-07-01 Andreas Schwab <schwab@suse.de>
3680 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3681 R_X86_64_64 to R_X86_64_RELATIVE.
3683 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3685 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3686 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3688 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3690 * configure.in (vaxbsd_vec): Add.
3691 * targets.c (vaxbsd_vec): Add.
3692 * Makefile.in: Rebuild.
3693 * configure: Rebuild.
3694 * po/SRC-POTFILES.in: Rebuild.
3696 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3698 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3699 examining to gc_mark_hook, rather than the bfd.
3700 (elf_gc_sections): Adjust.
3701 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3702 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3703 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3704 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3705 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3706 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3707 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3708 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3709 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3710 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3711 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3712 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3713 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3714 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3715 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3716 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3717 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3718 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3719 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3720 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
3721 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
3722 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3723 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
3724 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3725 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
3726 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
3727 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
3728 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
3729 redundant local sym tests.
3730 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
3731 (link_hash_newfunc): Init is_entry.
3732 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
3733 (ppc64_elf_link_hash_table_create): Init all_local_syms.
3734 (create_linkage_sections): Use bfd_make_section_anyway rather than
3736 (ppc64_elf_mark_entry_syms): New function.
3737 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
3738 up opd entry to function section map.
3739 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
3740 relocs that reference the opd section.
3741 (edit_opd): New function.
3742 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
3743 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
3744 (get_local_syms): Do so here. Exit if we already have local syms.
3745 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
3746 read local syms on non-ELF input.
3747 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
3748 than duplicating it's function here. Adjust free of internal
3750 (ppc64_elf_relocate_section): Adjust local syms in opd section.
3751 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
3752 * elf32-hppa.c (elf32_hppa_size_stubs): Call
3753 _bfd_elf32_link_read_relocs rather than duplicating it's function
3754 here. Adjust free of internal relocs to suit.
3756 2002-07-01 Andreas Jaeger <aj@suse.de>
3758 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
3759 are not allowed in shared libs code, enforce -fPIC.
3761 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3763 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
3764 trailing zero-sequences when there's previous left-over data.
3766 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
3768 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
3769 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
3770 and opd_rel_sec in order for starting rela section. Check _raw_size.
3771 (elf_backend_reloc_type_class): Define.
3773 2002-06-27 Kevin Buettner <kevinb@redhat.com>
3775 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
3778 2002-06-27 Alan Modra <amodra@bigpond.net.au>
3780 * cpu-powerpc.c: Comment on ordering of arch_info.
3781 * elf32-ppc.c (ppc_elf_object_p): New function.
3782 (elf_backend_object_p): Define.
3783 * elf64-ppc.c (ppc64_elf_object_p): New function.
3784 (elf_backend_object_p): Define.
3786 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
3788 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
3789 * configure: Regenerate.
3791 2002-06-25 Jason Eckhardt <jle@rice.edu>
3793 * dwarf2.c (decode_line_info): Check unit->addr_size
3794 to read in the proper number of prologue bytes.
3796 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
3798 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
3799 aix5coff64_vec if 64-bit bfd support has been enabled.
3800 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
3803 * targets.c (_bfd_target_vector[]): Only include
3804 aix5coff64_vec if 64-bit bfd support has been enabled.
3806 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3808 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
3809 * elf32-hppa.c (hppa_add_stub): Likewise.
3810 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3811 * elflink.h (elf_add_default_symbol): Fix comment typo.
3812 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
3813 (elf_link_add_object_symbols): Likewise.
3814 (elf_link_assign_sym_version): Likewise.
3815 * hash.c (bfd_hash_lookup): Likewise.
3816 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3817 * section.c (bfd_get_unique_section_name): Likewise.
3818 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3819 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
3820 (assign_section_numbers): Likewise.
3821 (_bfd_elfcore_make_pseudosection): Likewise.
3822 (elfcore_grok_lwpstatus): Likewise.
3823 (elfcore_grok_win32pstatus): Likewise.
3824 (elfcore_write_note): Constify input params. Use PTR instead of
3825 void *. Include terminating NUL in namesz. Correct padding.
3826 Support NULL "name" param. Use memcpy instead of strcpy.
3827 (elfcore_write_prpsinfo): Constify input params.
3828 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
3829 (elfcore_write_lwpstatus): Likewise.
3830 (elfcore_write_pstatus): Likewise.
3831 (elfcore_write_prfpreg): Likewise.
3832 (elfcore_write_prxfpreg): Likewise.
3833 * elf-bfd.h (elfcore_write_note): Update declaration.
3834 (elfcore_write_prpsinfo): Likewise.
3835 (elfcore_write_prstatus): Likewise.
3836 (elfcore_write_pstatus): Likewise.
3837 (elfcore_write_prfpreg): Likewise.
3838 (elfcore_write_prxfpreg): Likewise.
3839 (elfcore_write_lwpstatus): Likewise.
3841 2002-06-25 Jason Eckhardt <jle@rice.edu>
3843 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
3844 symbols of type stProc and stStaticProc.
3846 2002-06-25 Nick Clifton <nickc@redhat.com>
3848 * ecoff.c: VArious formatting fixes.
3850 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3852 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
3854 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3856 * aout-adobe.c: Don't compare against "true" or "false.
3857 * aout-target.h: Likewise.
3858 * aoutx.h: Likewise.
3859 * archive.c: Likewise.
3861 * cache.c: Likewise.
3862 * coff-a29k.c: Likewise.
3863 * coff-alpha.c: Likewise.
3864 * coff-i386.c: Likewise.
3865 * coff-mips.c: Likewise.
3866 * coff-or32.c: Likewise.
3867 * coff64-rs6000.c: Likewise.
3868 * coffcode.h: Likewise.
3869 * coffgen.c: Likewise.
3870 * cpu-ns32k.c: Likewise.
3871 * ecoff.c: Likewise.
3872 * ecofflink.c: Likewise.
3874 * elf32-arm.h: Likewise.
3875 * elf32-cris.c: Likewise.
3876 * elf32-d30v.c: Likewise.
3877 * elf32-i386.c: Likewise.
3878 * elf32-mcore.c: Likewise.
3879 * elf32-ppc.c: Likewise.
3880 * elf32-sh.c: Likewise.
3881 * elf32-sh64.c: Likewise.
3882 * elf32-v850.c: Likewise.
3883 * elf64-alpha.c: Likewise.
3884 * elf64-sh64.c: Likewise.
3885 * elfcode.h: Likewise.
3886 * elfcore.h: Likewise.
3887 * elflink.h: Likewise.
3888 * elfxx-mips.c: Likewise.
3889 * i386os9k.c: Likewise.
3891 * libbfd.c: Likewise.
3892 * linker.c: Likewise.
3894 * nlm32-alpha.c: Likewise.
3895 * nlm32-i386.c: Likewise.
3896 * nlm32-ppc.c: Likewise.
3897 * nlm32-sparc.c: Likewise.
3898 * nlmcode.h: Likewise.
3899 * oasys.c: Likewise.
3900 * pdp11.c: Likewise.
3901 * peicode.h: Likewise.
3902 * reloc.c: Likewise.
3905 * tekhex.c: Likewise.
3907 * xcofflink.c: Likewise.
3908 * elf64-sparc.c: Edit comment to not use "== false".
3910 * aoutf1.h: Don't use "? true : false".
3911 * ecoff.c: Likewise.
3912 * format.c: Likewise.
3914 * linker.c: Likewise.
3916 * oasys.c: Likewise.
3918 2002-06-23 H.J. Lu <hjl@gnu.org>
3920 * elflink.h (elf_link_add_archive_symbols): For the default
3921 version, check references with only one `@' first.
3923 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
3925 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
3927 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
3929 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
3930 (elf64_hppa_size_dynamic_sections): Revise to use
3931 elf64_hppa_mark_milli_and_exported_functions.
3932 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
3933 symbols out of dynamic symbol table.
3935 2002-06-23 Alan Modra <amodra@bigpond.net.au>
3937 * Makefile.in: Regenerate.
3938 * libbfd.h: Regenerate.
3939 * bfd-in2.h: Regenerate.
3940 * configure: Regenerate.
3941 * po/SRC-POTFILES.in: Regenerate.
3943 * elflink.h: Comment typo fixes.
3945 2002-06-23 H.J. Lu <hjl@gnu.org>
3947 * elf-bfd.h (elf_link_loaded_list): New structure.
3948 (elf_link_hash_table): Add "loaded".
3949 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
3950 * elflink.h (elf_link_check_versioned_symbol): New function.
3951 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
3953 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
3955 * elflink.h (size_dynamic_sections): If the target does not
3956 support an ELF style hash table, return true, indicating that
3957 nothing needed to be done, rather than false, indicating that the
3958 section's size could not be computed.
3960 2002-06-18 Dave Brolley <brolley@redhat.com>
3962 From Catherine Moore, Michael Meissner, Dave Brolley:
3963 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
3964 * targets.c: Support bfd_elf32_frv_vec.
3965 * reloc.c: Add FRV relocs.
3966 * configure.in: Add support for bfd-elf32-frv-vec.
3967 * config.bfd (targ_cpu): Add support for frv-*-elf.
3968 * archures.c: Add frv arch and machines.
3969 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
3970 (ALL_MACHINES_CFILES): Add cpu-frv.c.
3971 (BFD32_BACKENDS): Add elf32-frv.lo.
3972 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
3973 (cpu-frv.lo): New target.
3974 (elf32-frv.lo): New target.
3975 * cpu-frv.c: New file.
3976 * elf32-frv.c: New file.
3978 2002-06-18 Jakub Jelinek <jakub@redhat.com>
3980 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
3982 Only read the first section header if e_shoff is non-zero.
3983 Don't consider e_shstrndx if there are no sections.
3985 2002-06-17 Tom Rix <trix@redhat.com>
3987 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
3988 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
3989 complain_overflow_bitfield.
3991 2002-06-17 Alan Modra <amodra@bigpond.net.au>
3993 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
3994 (bfd_fdopenr): Likewise.
3995 (bfd_openstreamr): Likewise.
3996 (bfd_openw): Likewise.
3998 * targets.c: Sort target vecs.
3999 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4000 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4001 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4002 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4003 * configure.in: Sort target vecs. Add m88kmach3_vec.
4004 * configure: Regenerate.
4006 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4008 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4009 bpo_reloc_no to break sort order ties, not address of items.
4011 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4013 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4014 Skip excluded sections in determing __gp value.
4015 (elf_hppa_final_link_relocate): Use the symbol's address in
4016 R_PARISC_FPTR64 relocations that don't need an opd entry.
4017 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4018 (elf64_hppa_finalize_dynreloc): Likewise.
4019 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4020 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4022 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4024 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4025 alignment for .bss, .data and .text sections so that sse and sse2
4027 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4029 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4031 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4034 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4036 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4039 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4040 for a symbol that has no output section.
4041 (allocate_dynrel_entries): Correct comment.
4042 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4044 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4045 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4046 with no section. Remove unnecessary parentheses.
4048 2002-06-11 Tom Rix <trix@redhat.com>
4050 * coffcode.h (coff_compute_section_file_positions): Add data
4051 section to AIX loader alignment check.
4053 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4054 alignment to 4 bytes.
4055 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4056 power accessor macro.
4057 (do_shared_object_padding): Remove invalid assertion.
4059 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4061 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4062 for removed output sections.
4064 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4066 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4068 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4070 2002-06-08 H.J. Lu <hjl@gnu.org>
4072 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4073 work around a long long bug in gcc 2.96 on mips.
4075 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4077 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4078 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4079 Regenerate dependency lists.
4080 * Makefile.in: Regenerate.
4081 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4082 vax1knetbsd_vec to targ_selvecs.
4083 * configure.in: Add vax1knetbsd_vec.
4084 * configure: Regenerate.
4085 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4086 * vax1knetbsd.c: New file.
4087 * vaxnetbsd.c: Update copyright years.
4088 (TARGET_PAGE_SIZE): Set to 0x1000.
4089 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4091 2002-06-08 Matt Thomas <matt@3am-software.com>
4093 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4095 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4097 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4099 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4101 * Makefile.am: Run "make dep-am".
4102 * Makefile.in: Regenerate.
4104 * armnetbsd.c: Replace CONST with const.
4105 * corefile.c: Likewise.
4106 * elf32-dlx.c: Likewise.
4107 * elf64-mips.c: Likewise.
4109 * ns32knetbsd.c: Likewise.
4111 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4112 table is elf64-sparc.
4114 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4116 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4117 Fix RELA addends to get not shifted in the result. Don't do special
4118 handling of R_MIPS_64 for NewABI.
4120 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4122 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4123 (NAME(aout,slurp_reloc_table)): Likewise.
4124 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4125 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4126 (xcoff_write_archive_contents_big): Likewise.
4127 (xcoff_generate_rtinit): Likewise.
4128 (xcoff_generate_rtinit): Likewise, and check error return.
4129 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4130 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4131 (coff_get_normalized_symtab): Likewise.
4132 (coff_make_empty_symbol): Likewise.
4133 (bfd_coff_set_symbol_class): Likewise.
4134 * cofflink.c (coff_link_add_symbols): Likewise.
4135 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4136 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4137 (bfd_ecoff_write_accumulated_debug): Likewise.
4138 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4139 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4140 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4141 * ieee.c (do_with_relocs): Use bfd_zalloc.
4142 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4143 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4144 (NAME(aout,slurp_reloc_table)): Likewise.
4145 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4146 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4147 * som.c (som_build_and_write_symbol_table): Likewise.
4148 (som_slurp_string_table): Likewise.
4149 (som_slurp_symbol_table): Likewise.
4150 (som_bfd_ar_write_symbol_stuff): Likewise.
4151 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4152 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4153 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4154 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4155 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4157 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4159 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4161 (elf_group_name): Update.
4162 (elf_group_id): Define.
4163 (bfd_elf_set_group_contents): Declare.
4164 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4165 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4166 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4167 that sym for the signature.
4168 (_bfd_elf_compute_section_file_positions): Don't call
4169 set_group_contents for "ld -r" case.
4170 (swap_out_syms): Use bfd_zalloc.
4171 * elflink.h (elf_link_add_archive_symbols): Likewise.
4172 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4173 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4175 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4177 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4178 relocs in opd for non-shared too.
4180 2002-06-06 Jeffrey Law <law@redhat.com>
4182 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4185 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4187 * merge.c: Include libiberty.h.
4188 * elf-strtab.c: Include libiberty.h.
4190 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4192 * peXXigen.c (pe_print_idata): Remove unused variable.
4194 2002-06-06 David Heine <dlheine@tensilica.com>
4196 * elf.c (assign_file_positions_for_segments): Remove unallocated
4197 sections from the section to segment mapping for PT_LOAD segments.
4198 Update comment about empty loadable segments.
4200 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4202 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4203 is within the .stabstr section.
4205 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4207 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4208 are "const PTR", not "const PTR *".
4209 (bfd_elf32_swap_symbol_in): Likewise.
4210 (bfd_elf64_swap_symbol_in): Likewise.
4211 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4212 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4213 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4214 (elf_link_add_object_symbols): Likewise.
4215 (elf_link_record_local_dynamic_symbol): Likewise.
4216 (elf_link_input_bfd): Likewise.
4217 (elf_gc_mark): Likewise.
4218 (elf_reloc_symbol_deleted_p): Likewise.
4219 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4220 (mn10200_elf_relax_delete_bytes): Likewise.
4221 (mn10200_elf_symbol_address_p): Likewise.
4222 (mn10200_elf_get_relocated_section_contents): Likewise.
4223 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4224 (mn10300_elf_relax_section): Likewise.
4225 (mn10300_elf_relax_delete_bytes): Likewise.
4226 (mn10300_elf_symbol_address_p): Likewise.
4227 (mn10300_elf_get_relocated_section_contents): Likewise.
4228 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4229 (elf32_h8_relax_delete_bytes): Likewise.
4230 (elf32_h8_symbol_address_p): Likewise.
4231 (elf32_h8_get_relocated_section_contents): Likewise.
4232 * elf32-hppa.c (get_local_syms): Likewise.
4233 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4234 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4235 * elf32-sh.c (sh_elf_relax_section): Likewise.
4236 (sh_elf_relax_delete_bytes): Likewise.
4237 (sh_elf_get_relocated_section_contents): Likewise.
4238 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4239 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4240 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4241 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4242 * elf64-ppc.c (get_local_syms): Likewise.
4243 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4244 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4246 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4248 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4250 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4252 * elf.c (group_signature): Swap in the whole symbol, and handle
4253 extracting section symbol names.
4254 (setup_group): Add comment.
4255 (set_group_contents): When called from objcopy or ld, arrange for
4256 section contents to be written. Write group member output section
4257 indices to allow objcopy to reorganize sections.
4258 (_bfd_elf_copy_private_section_data): Copy group info.
4260 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4261 (bfd_elf32_swap_symbol_in): Update prototype.
4262 (bfd_elf64_swap_symbol_in): Likewise.
4263 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4264 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4265 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4266 (elf_link_add_object_symbols): Likewise.
4267 (elf_link_record_local_dynamic_symbol): Likewise.
4268 (elf_link_input_bfd): Likewise.
4269 (elf_gc_mark): Likewise.
4270 (elf_reloc_symbol_deleted_p): Likewise.
4271 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4272 (mn10200_elf_relax_delete_bytes): Likewise.
4273 (mn10200_elf_symbol_address_p): Likewise.
4274 (mn10200_elf_get_relocated_section_contents): Likewise.
4275 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4276 (mn10300_elf_relax_section): Likewise.
4277 (mn10300_elf_relax_delete_bytes): Likewise.
4278 (mn10300_elf_symbol_address_p): Likewise.
4279 (mn10300_elf_get_relocated_section_contents): Likewise.
4280 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4281 (elf32_h8_relax_delete_bytes): Likewise.
4282 (elf32_h8_symbol_address_p): Likewise.
4283 (elf32_h8_get_relocated_section_contents): Likewise.
4284 * elf32-hppa.c (get_local_syms): Likewise.
4285 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4286 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4287 * elf32-sh.c (sh_elf_relax_section): Likewise.
4288 (sh_elf_relax_delete_bytes): Likewise.
4289 (sh_elf_get_relocated_section_contents): Likewise.
4290 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4291 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4292 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4293 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4294 * elf64-ppc.c (get_local_syms): Likewise.
4295 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4296 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4297 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4298 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4299 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4300 * elf64-mips.c (mips_elf64_size_info): Likewise.
4301 * elf64-s390.c (s390_elf64_size_info): Likewise.
4302 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4304 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4306 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4307 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4308 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4309 _bfd_mips_elf_ignore_discarded_relocs.
4310 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4312 2002-06-05 H.J. Lu <hjl@gnu.org>
4314 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4315 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4316 the SEC_MERGE section.
4318 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4320 * coff-alpha.c: Update copyright date.
4321 * coff-mips.c: Likewise.
4322 * xcoff-target.h: Likewise.
4324 * bfd-in.h: Remove "taken from the source" comment.
4325 * libbfd-in.h: Likewise.
4326 * libcoff-in.h: Likewise.
4327 * bfd-in2.h: Regenerate.
4328 * libbfd.h: Regenerate.
4329 * libcoff.h: Regenerate.
4331 * elf.c (bfd_elf_discard_group): Return true.
4332 * elf-bfd.h (bfd_elf_discard_group): Declare.
4333 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4334 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4335 * bfd.c (bfd_discard_group): Define.
4336 * targets.c (struct bfd_target): Add _bfd_discard_group.
4337 (BFD_JUMP_TABLE_LINK): Here too.
4338 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4339 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4340 * aout-target.h (MY_bfd_discard_group): Define.
4341 * aout-tic30.c (MY_bfd_discard_group): Define.
4342 * binary.c (binary_bfd_discard_group): Define.
4343 * bout.c (b_out_bfd_discard_group): Define.
4344 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4345 * coffcode.h (coff_bfd_discard_group): Define.
4346 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4347 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4348 * i386msdos.c (msdos_bfd_discard_group): Define.
4349 * i386os9k.c (os9k_bfd_discard_group): Define.
4350 * ieee.c (ieee_bfd_discard_group): Define.
4351 * ihex.c (ihex_bfd_discard_group): Define.
4352 * mmo.c (mmo_bfd_discard_group): Define.
4353 * nlm-target.h (nlm_bfd_discard_group): Define.
4354 * oasys.c (oasys_bfd_discard_group): Define.
4355 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4356 * som.c (som_bfd_discard_group): Define.
4357 * srec.c (srec_bfd_discard_group): Define.
4358 * tekhex.c (tekhex_bfd_discard_group): Define.
4359 * versados.c (versados_bfd_discard_group): Define.
4360 * vms.c (vms_bfd_discard_group): Define.
4361 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4362 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4363 (aix5coff64_vec): Likewise.
4364 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4366 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4368 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4369 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4370 (elf32-sh64-com.lo): New dependency list.
4371 * Makefile.in: Regenerate.
4372 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4373 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4375 * configure: Regenerate.
4376 * elf32-sh64.c (sh64_address_in_cranges)
4377 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4378 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4379 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4380 * elf32-sh64-com.c: ...here. New file.
4382 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4384 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4385 ATTRIBUTE_UNUSED on used params.
4386 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4387 before calling bfd_section_from_elf_index on local syms.
4388 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4390 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4392 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4393 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4394 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4395 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4396 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4397 * Makefile.in: Regenerate.
4398 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4399 (sh64-*-netbsd*): New targets.
4400 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4401 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4402 * configure: Regenerate.
4403 * elf32-sh64-nbsd.c: New file.
4404 * elf64-sh64-nbsd.c: New file.
4405 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4406 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4407 bfd_elf64_sh64lnbsd_vec.
4409 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4411 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4412 (bfd_section_from_shdr): Likewise. Set section name of group
4413 sections from signature.
4414 (group_signature): Split out from setup_group. Ensure symbol table
4416 (bfd_elf_discard_group): New function.
4417 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4418 .gnu.linkonce* sections if they are members of a group.
4419 (set_group_contents): Set GRP_COMDAT flag.
4420 * section.c (bfd_discard_group): New function.
4421 * bfd-in.h (bfd_elf_discard_group): Declare.
4422 * bfd-in2.h: Regenerate.
4423 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4424 (elf_linkonce_p): Define.
4426 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4428 * elf.c (bfd_section_from_shdr): Make "name" const.
4429 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4430 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4431 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4432 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4433 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4434 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4435 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4436 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4437 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4438 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4439 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4441 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4443 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4446 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4448 * elf32-arc.c: Fix formatting.
4449 * elf32-arm.h: Likewise.
4450 * elf32-cris.c: Likewise.
4451 * elf32-dlx.c: Likewise.
4452 * elf32-hppa.c: Likewise.
4453 * elf32-i386.c: Likewise.
4454 * elf32-i386qnx.c: Likewise.
4455 * elf32-or32.c: Likewise.
4456 * elf32-s390.c: Likewise.
4457 * elf32-sh64.c: Likewise.
4458 * elf32-vax.c: Likewise.
4459 * elf32-xstormy16.c: Likewise.
4460 * elf64-alpha.c: Likewise.
4461 * elf64-mmix.c: Likewise.
4462 * elf64-ppc.c: Likewise.
4463 * elf64-s390.c: Likewise.
4464 * elf64-sh64.c: Likewise.
4465 * elf64-x86-64.c: Likewise.
4467 2002-06-02 Richard Henderson <rth@redhat.com>
4469 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4470 null when there are no got entries for a symbol.
4471 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4472 uninitialized variable warning.
4474 2002-06-01 Richard Henderson <rth@redhat.com>
4476 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4477 undefined symbols here.
4478 (elf64_alpha_relax_section): Do it here. Also test for not
4479 defined in the current module.
4480 (elf64_alpha_relocate_section_r): Split out of ...
4481 (elf64_alpha_relocate_section): ... here. Don't dereference
4482 NULL when looking up local got entries.
4484 2002-06-01 Richard Henderson <rth@redhat.com>
4486 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4487 symbols from JSR relaxation.
4488 (elf64_alpha_size_plt_section_1): New.
4489 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4490 (elf64_alpha_size_rela_got_1): ... here.
4491 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4492 (elf64_alpha_size_rela_got_section): ... here.
4493 (elf64_alpha_size_plt_section): New.
4494 (elf64_alpha_relax_section): Call them.
4495 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4496 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4498 2002-06-01 Richard Henderson <rth@redhat.com>
4500 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4501 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4502 in shared libraries. Fix DTPRELHI and TPRELHI value.
4503 (INSN_ADDQ, INSN_RDUNIQ): New.
4504 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4505 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4506 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4507 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4508 Handle GOTDTPREL and GOTTPREL relocations.
4509 (elf64_alpha_relax_gprelhilo): New.
4510 (elf64_alpha_relax_tls_get_addr): New.
4511 (elf64_alpha_relax_find_tls_segment): New.
4512 (elf64_alpha_relax_section): Handle TLS relocations.
4513 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4514 (elf64_alpha_check_relocs): Set it.
4516 2002-06-01 Richard Henderson <rth@redhat.com>
4518 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4520 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4521 check; don't suppress dynamic relocs for non-allocated sections.
4523 * elf64-alpha.c: Remove dead code.
4525 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4527 * bfd-in2.h: Regenerate.
4528 * libbfd.h: Regenerate.
4529 * po/SRC-POTFILES.in: Regenerate.
4531 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4534 2002-05-31 Graeme Peterson <gp@qnx.com>
4536 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4537 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4539 * Makefile.in: Regenerate.
4540 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4541 * configure.in: Add bfd_elf32_i386qnx_vec support.
4542 * configure: Regenerate.
4543 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4544 is_contained_by_filepos, and copy_private_bfd_data_p.
4545 * elf.c (assign_file_positions_for_segments): Call backend
4546 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4547 (IS_CONTAINED_BY_FILEPOS): Define.
4548 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4549 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4550 Fix non-K&R call to _bfd_error_handler.
4551 (_bfd_elf_copy_private_section_data): Use backend
4552 copy_private_bfd_data_p.
4553 * elf32-i386.c: Don't include elfxx-target.h when
4554 ELF32_I386_C_INCLUDED is defined.
4555 * elf32-i386qnx.c: New QNX elf backend file.
4556 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4557 elf_backend_is_contained_by_filepos, and
4558 elf_backend_do_copy_private_bfd_data.
4559 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4561 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4563 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4564 Move other similar defines to start of file.
4566 2002-05-30 Tom Rix <trix@redhat.com>
4568 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4569 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4571 2002-05-30 Richard Henderson <rth@redhat.com>
4573 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4574 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4575 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4576 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4577 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4578 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4579 n_local_got_entries to total_got_size and local_got_size.
4580 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4581 (alpha_got_entry_size): New.
4582 (elf64_alpha_relax_with_lituse): Use it.
4583 (elf64_alpha_relax_without_lituse): Likewise.
4584 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4585 (get_got_entry): New.
4586 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4587 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4588 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4589 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4590 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4591 (elf64_alpha_calc_got_offsets): Likewise.
4592 (alpha_dynamic_entries_for_reloc): New.
4593 (elf64_alpha_calc_dynrel_sizes): Use it.
4594 (elf64_alpha_size_dynamic_sections): Likewise.
4595 (elf64_alpha_relocate_section): Handle TLS relocations.
4596 * reloc.c: Add Alpha TLS relocations.
4597 * bfd-in2.h, libbfd.h: Rebuild.
4599 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4601 * peXXigen.c (pe_print_idata): Remove double printed
4602 import table lines; add Bound-To comment.
4604 2002-05-29 Matt Thomas <matt@3am-software.com>
4606 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4607 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4608 (elf32-vax.lo): New rule.
4609 * Makefile.in: Regenerate.
4610 * configure.in (bfd_elf32_vax_vec)
4611 (vaxnetbsd_vec): New vectors.
4612 * configure: Regenerate.
4613 * config.bfd (vax-*-netbsdelf*)
4615 (vax-*-netbsd*): New targets.
4616 * elf32-vax.c: New file.
4617 * reloc.c: Add VAX relocations.
4618 * bfd-in2.h: Regenerate.
4619 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4621 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4623 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4624 and bfd_elf32_bigarm_vec to targ_selvecs.
4626 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4628 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4629 with auto-imported symbols.
4631 2002-05-29 Adam Nemet <anemet@lnxw.com>
4633 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4634 sections only record bfd.
4635 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4636 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4637 * bfd-in2.h: Regenerate.
4639 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4641 * syms.c (_bfd_stab_section_find_nearest_line): Move
4642 declaration and initialisation of saw_line and saw_func out of
4645 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4647 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4648 (bfd_elf64_get_symbol_info): Define.
4649 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4651 2002-05-29 Andrey Volkov <avolkov@transas.com>
4653 * cpu-h8300.c: Make default h8300 machine first in machine list.
4655 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4657 * config.bfd: Added DLX configuraton.
4658 * Makefile.am: Added DLX configuraton.
4659 * configure.in: Added DLX configuraton.
4660 * archures.c: Add DLX architecure.
4661 * reloc.c: Add DLX relocs.
4662 * targets.c: Added DLX target vector.
4663 * configure: Regenerate.
4664 * Makefile.in: Regenreate.
4665 * bfd-in2.h: Regenreate.
4666 * elf32-dlx.c: New file: Support DLX target.
4667 * cpu-dlx.c: New file: Support DLX target.
4669 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4671 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4673 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4674 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4675 strings to point inside function code sym string.
4676 (func_desc_adjust): Likewise.
4677 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4679 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4681 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4682 (elf64_x86_64_grok_psinfo): Added.
4684 2002-05-24 TAMURA Kent <kent@netbsd.org>
4686 * config.bfd: Add a target for i386-netbsdpe.
4688 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4690 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4691 and is_func_descriptor.
4692 (func_desc_adjust): Hide function code sym in shared libs unless
4693 there is a matching exported function descriptor sym.
4695 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4697 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4698 for symbols from SHF_TLS section.
4699 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4700 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4701 (map_sections_to_segments): Build PT_TLS segment if necessary.
4702 (assign_file_positions_for_segments): Likewise.
4703 (get_program_header_size): Account for PT_TLS segment.
4704 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4705 SEC_THREAD_LOCAL sections to STT_TLS.
4706 * reloc.c: Add 386 and IA-64 TLS relocs.
4707 * section.c (SEC_THREAD_LOCAL): Define.
4708 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4710 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4711 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4713 (struct elf_final_link_info): Add first_tls_sec.
4714 (elf_bfd_final_link): Set first_tls_sec.
4715 Compute elf_hash_table (info)->tls_segment.
4716 (elf_link_output_extsym): Handle STT_TLS symbols.
4717 (elf_link_input_bfd): Likewise.
4718 * syms.c (BSF_THREAD_LOCAL): Define.
4719 * bfd-in2.h: Rebuilt.
4720 * libbfd.h: Rebuilt.
4721 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
4722 elf_i386_mkobject, elf_i386_object_p): New functions.
4723 (elf_howto_table): Add TLS relocs.
4724 (elf_i386_reloc_type_lookup): Support TLS relocs.
4725 (elf_i386_info_to_howto_rel): Likewise.
4726 (struct elf_i386_link_hash_entry): Add tls_type.
4727 (struct elf_i386_obj_tdata): New.
4728 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
4730 (struct elf_i386_link_hash_table): Add tls_ldm_got.
4731 (link_hash_newfunc): Clear tls_type.
4732 (elf_i386_check_relocs): Support TLS relocs.
4733 (elf_i386_gc_sweep_hook): Likewise.
4734 (allocate_dynrelocs): Likewise.
4735 (elf_i386_size_dynamic_sections): Likewise.
4736 (elf_i386_relocate_section): Likewise.
4737 (elf_i386_finish_dynamic_symbol): Likewise.
4738 (bfd_elf32_mkobject, elf_backend_object_p): Define.
4739 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
4740 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
4741 want_tprel, want_dtpmod, want_dtprel.
4742 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
4743 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
4744 R_IA64_LTOFF_TPREL22.
4745 (elf_code_to_howto_index): Add TLS relocs.
4746 (elfNN_ia64_check_relocs): Support TLS relocs.
4747 (allocate_global_data_got): Account for TLS .got data.
4748 (allocate_dynrel_entries): Account for TLS dynamic relocations.
4749 (elfNN_ia64_install_value): Supprt TLS relocs.
4750 (set_got_entry): Support TLS relocs.
4751 (elfNN_ia64_relocate_section): Likewise.
4753 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4755 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
4756 BLX reloc round the relocation up rather than down.
4757 * coff-arm.c (coff_arm_relocate_section): Likewise.
4759 2002-05-21 H.J. Lu (hjl@gnu.org)
4761 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
4764 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4766 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
4767 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
4769 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4771 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
4773 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
4775 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4777 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
4780 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4782 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
4784 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
4785 return with false on error.
4786 (elf_link_input_bfd): Check reloc_emitter return value.
4788 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
4790 * config.bfd (armeb-*-netbsdelf*): New target.
4792 2002-05-20 Alan Modra <amodra@bigpond.net.au>
4794 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
4795 at the plt call stub.
4797 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4799 * cpu-mips.c (mips_compatible): Don't try to check machine
4802 2002-05-18 Tom Rix <trix@redhat.com>
4804 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
4806 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4808 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
4809 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
4810 we've already warned about an undefined symbol. Report more
4811 detail on reloc errors.
4813 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4815 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
4816 * configure.in: Invoke AM_INSTALL_LIBBFD.
4817 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
4818 (install_libbfd): .. New target.
4819 (uninstall_libbfd): Likewise.
4820 (install-bfdlibLTLIBRARIES): Likewise.
4821 (uninstall-bfdlibLTLIBRARIES): Likewise.
4823 (bfdincludedir): New.
4824 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
4825 * aclocal.m4: Regenerate.
4826 * configure: Regenerate.
4827 * Makefile.in: Regenerate.
4829 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
4831 * hash.c (bfd_hash_lookup): Remove computation of len from inside
4834 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
4836 * config.bfd: Add targets for sh64-linux (little endian and
4839 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
4841 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
4842 is located in the same section as the import table. Instead
4843 check, and if necessary load the section containing the thunk.
4845 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
4847 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
4849 (xcoff64_core_file_matches_executable_p): Replace bfd_read
4852 2002-05-15 Alan Modra <amodra@bigpond.net.au>
4854 * aix5ppc-core.c: Warning fixes.
4855 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
4856 * aout-target.h (MY_bfd_link_just_syms): Define.
4857 * aout-tic30.c (MY_bfd_link_just_syms): Define.
4858 * bfd.c (bfd_link_just_syms): Define.
4859 * binary.c (binary_bfd_link_just_syms): Define.
4860 * bout.c (b_out_bfd_link_just_syms): Define.
4861 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
4862 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4863 * coffcode.h (coff_bfd_link_just_syms): Define.
4864 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
4865 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
4866 (_bfd_elf_link_just_syms): Declare.
4867 * elf.c (_bfd_elf_link_just_syms): New function.
4868 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
4869 sections haven't already been discarded by the linker.
4870 * elflink.h (elf_link_add_object_symbols): Likewise for stab
4871 sections and SEC_MERGE sections.
4872 (elf_bfd_discard_info): Similarly here.
4873 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
4874 * i386msdos.c (msdos_bfd_link_just_syms): Define.
4875 * i386os9k.c (os9k_bfd_link_just_syms): Define.
4876 * ieee.c (ieee_bfd_link_just_syms): Define.
4877 * ihex.c (ihex_bfd_link_just_syms): Define.
4878 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
4879 (_bfd_generic_link_just_syms): Declare.
4880 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
4881 * linker.c (_bfd_generic_link_just_syms): New function.
4882 * mmo.c (mmo_bfd_link_just_syms): Define.
4883 * nlm-target.h (nlm_bfd_link_just_syms): Define.
4884 * oasys.c (oasys_bfd_link_just_syms): Define.
4885 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
4886 * som.c (som_bfd_link_just_syms): Define.
4887 * srec.c (srec_bfd_link_just_syms): Define.
4888 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
4889 (BFD_JUMP_TABLE_LINK): And here.
4890 * tekhex.c (tekhex_bfd_link_just_syms): Define.
4891 * versados.c (versados_bfd_link_just_syms): Define.
4892 * vms.c (vms_bfd_link_just_syms): Define.
4893 * libbfd.h: Regenerate.
4894 * bfd-in2.h: Regenerate.
4896 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4898 * elf32-mips.c: Remove superfluous definitions copied from
4900 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
4901 SGIish vectors to check the special case.
4902 (mips_elf_hi16_reloc): Fix comment.
4903 (mips_elf_got16_reloc): Likewise.
4904 (_bfd_mips_elf32_gprel16_reloc): Likewise.
4905 (elf_reloc_map): Code cleanup.
4906 (mips_reloc_map): Add comment.
4907 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
4908 (mips_elf32_rtype_to_howto): Likewise.
4909 (mips_elf32_discard_info): Likewise.
4910 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
4911 lead to IRIX compatibility now.
4913 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4915 * elfxx-mips.c: Call it IRIX, not Irix in comments.
4917 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
4919 * config.bfd (shle-*-netbsdelf*): Add target which includes
4922 2002-05-13 David Edelsohn <edelsohn@gnu.org>
4924 * configure.in: Revert 2002-04-07. Instead, auto-configure
4926 * configure: Regenerate.
4927 * config.in: Regenerate.
4928 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
4931 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4933 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
4935 * configure: Regenerate.
4937 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4939 * Makefile.am (install-data-local): Install headers to
4940 $(exec_prefix)/include.
4941 * Makefile.in: Regenerate.
4943 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4944 Daniel Jacobowitz <drow@mvista.com>
4946 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
4949 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4951 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
4952 hppa*-*-openbsd*): New targets.
4953 * configure.in (alpha*-*-openbsd*): Set COREFILE.
4954 * configure: Regenerate.
4956 2002-05-10 Tom Rix <trix@redhat.com>
4958 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
4959 xcoff64_ppc_relocate_section.
4960 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
4961 * libxcoff.h: Common xcoff_reloc_type function declaration.
4963 2002-05-10 Alan Modra <amodra@bigpond.net.au>
4965 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
4966 added in 2002-05-09 commit.
4968 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
4969 don't look for stubs on all undefined syms.
4971 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4973 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
4974 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
4977 * elf32-i386.c (elf_howto_table): Comments.
4978 (elf_i386_relocate_section): Handle more relocs for relocatable
4979 linking and against SEC_MERGE sections.
4981 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4983 * elf32-ppc.c (ppc_elf_create_got): New function.
4984 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
4985 _bfd_elf_create_dynamic_sections. Correct .plt flags.
4986 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
4987 _bfd_elf_create_got_section.
4989 2002-05-07 Alan Modra <amodra@bigpond.net.au>
4991 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
4992 * elfxx-target.h (elf_backend_rela_normal): Define.
4993 (elfNN_bed): Init rela_normal.
4994 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
4995 for section symbols here if rela_normal. Simplify abs section test.
4996 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
4997 return immediately. Remove code handling relocatable linking.
4998 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4999 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5000 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5001 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5002 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5003 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5004 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5005 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5006 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5007 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5008 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5009 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5010 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5011 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5012 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5013 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5014 * elf-m10200.c (elf_backend_rela_normal): Define.
5015 * elf-m10300.c (elf_backend_rela_normal): Define.
5016 * elf32-fr30.c (elf_backend_rela_normal): Define.
5017 * elf32-i370.c (elf_backend_rela_normal): Define.
5018 * elf32-i860.c (elf_backend_rela_normal): Define.
5019 * elf32-m68k.c (elf_backend_rela_normal): Define.
5020 * elf32-mcore.c (elf_backend_rela_normal): Define.
5021 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5022 * elf32-ppc.c (elf_backend_rela_normal): Define.
5023 * elf32-s390.c (elf_backend_rela_normal): Define.
5024 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5025 * elf64-ppc.c (elf_backend_rela_normal): Define.
5026 * elf64-s390.c (elf_backend_rela_normal): Define.
5027 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5028 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5029 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5030 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5032 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5034 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5035 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5037 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5039 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5040 when not relocatable. Fix reloc_emitter call for K&R.
5042 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5044 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5045 reloading local sym addend mistakenly removed in 2002-05-01 change.
5047 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5048 (read_abbrevs): Change "offset" param to bfd_vma.
5049 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5050 Change "abbrev_offset" to bfd_vma.
5051 (read_indirect_string): Use correct conversion chars in error
5052 message format string, cast bfd_vma's to unsigned long.
5053 (read_abbrevs): Likewise.
5054 (read_attribute_value): Likewise.
5055 (decode_line_info): Likewise.
5056 (scan_unit_for_functions): Likewise.
5057 (parse_comp_unit): Likewise.
5059 2002-05-04 Tom Rix <trix@redhat.com>
5061 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5062 (coff_swap_reloc_out): Same.
5063 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5064 (xcoff_swap_reloc_out): Same.
5065 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5066 case some 16 bit relocs. Add reloc value to output.
5067 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5068 R_RBR. Improve names.
5069 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5070 (bfd_xcoff_backend_data): Update with new reloc swap names.
5071 (bfd_pmac_xcoff_backend_data) : Same.
5072 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5073 (xcoff64_swap_reloc_out): Same.
5074 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5075 R_POS. Add reloc value to output.
5076 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5077 bit R_RBR. Improve names, masks.
5078 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5079 (bfd_xcoff_backend_data): Update with new reloc swap names.
5080 (bfd_xcoff_aix5_backend_data) : Same.
5082 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5084 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5085 bfd_count top_index, input_list, all_local_syms.
5086 (elf32_hppa_setup_section_lists): New function, split from
5087 elf32_hppa_size_stubs.
5088 (elf32_hppa_next_input_section): Likewise.
5089 (group_sections): Likewise.
5090 (get_local_syms): Likewise.
5091 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5092 stubs on undefined syms too.
5093 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5094 Only access htab elf fields when we have an elf hash table.
5095 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5096 (elf32_hppa_next_input_section): Declare.
5098 2002-05-04 Bob Byrnes <byrnes@curl.com>
5100 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5103 2002-05-03 H.J. Lu (hjl@gnu.org)
5105 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5106 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5107 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5108 to hide a global symbol.
5109 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5110 forced_local to true.
5112 2002-05-02 Richard Henderson <rth@redhat.com>
5114 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5115 vs SHN_UNDEF to zero.
5117 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5119 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5121 <R_PPC64_SECTOFF_DS>: Likewise.
5122 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5124 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5125 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5128 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5129 (ppc64_elf_ha_reloc): New function.
5130 (ppc64_elf_brtaken_reloc): New function.
5131 (ppc64_elf_sectoff_reloc): New function.
5132 (ppc64_elf_sectoff_ha_reloc): New function.
5133 (ppc64_elf_toc_reloc): New function.
5134 (ppc64_elf_toc_ha_reloc): New function.
5135 (ppc64_elf_toc64_reloc): New function.
5136 (ppc64_elf_unhandled_reloc): New function.
5137 (ppc64_elf_howto_raw): Use the above.
5138 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5139 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5140 <R_PPC64_SECTOFF_DS>: Likewise.
5141 (IS_ABSOLUTE_RELOC): Update.
5142 (struct ppc_link_hash_table): Add have_undefweak.
5143 (ppc64_elf_link_hash_table_create): Init.
5144 (func_desc_adjust): Set have_undefweak.
5145 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5146 add the .sfpr blr when have_undefweak.
5147 (ppc64_elf_setup_section_lists): Check hash table flavour.
5148 (ppc64_elf_next_input_section): Move output_section->owner test to
5150 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5151 and relocatable test. Return TOCstart and don't set elf_gp.
5152 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5153 offset calculation. Add assert on weak sym branch tweaks.
5154 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5155 (ppc64_elf_toc): Declare.
5156 (ppc64_elf_next_input_section): Update.
5158 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5160 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5163 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5165 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5166 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5167 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5168 call branches. Correct undefined weak destination.
5169 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5170 .sfpr, and correct case where either only savef* or restf* is
5173 Long branch stubs, multiple stub sections.
5174 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5175 (ppc64_elf_next_input_section): Declare.
5176 * elf64-ppc.c: Move linker-only prototypes.
5177 (STUB_SUFFIX): Define.
5178 (enum ppc_stub_type): New.
5179 (struct ppc_stub_hash_entry): New.
5180 (struct ppc_branch_hash_entry): New.
5181 (struct ppc_link_hash_entry): Add stub_cache, oh.
5182 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5183 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5184 Rename plt_overflow to stub_error.
5185 (ppc_stub_hash_lookup): Define.
5186 (ppc_branch_hash_lookup): Define.
5187 (stub_hash_newfunc): New function.
5188 (branch_hash_newfunc): New function.
5189 (link_hash_newfunc): Init new fields.
5190 (ppc64_elf_link_hash_table_create): Likewise.
5191 (ppc64_elf_link_hash_table_free): New function.
5192 (ppc_stub_name): New function.
5193 (ppc_get_stub_entry): New function.
5194 (ppc_add_stub): New function.
5195 (create_linkage_sections): Use bfd_make_section_anyway. Create
5196 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5197 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5198 and set up for plt call stubs. Link func and func desc syms.
5199 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5200 (func_desc_adjust): Avoid hash lookup when func desc sym available
5201 via shortcut, and set links when processing.
5202 (ppc64_elf_hide_symbol): Likewise.
5203 (allocate_dynrelocs): Don't allocate stub section here.
5204 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5206 (ppc_type_of_stub): New function.
5207 (build_one_stub): Delete.
5208 (ppc_build_one_stub): New function.
5209 (ppc_size_one_stub): New function.
5210 (ppc64_elf_setup_section_lists): New function.
5211 (ppc64_elf_next_input_section): New function.
5212 (group_sections): New function.
5213 (get_local_syms): New function.
5214 (ppc64_elf_size_stubs): Rewrite.
5215 (ppc64_elf_build_stubs): Rewrite.
5216 (ppc64_elf_relocate_section): Look up stub entry for REL24
5217 relocs. Don't propagate REL14* to dynamic objects. Look for long
5218 branch stubs if REL14* or REL24 relocs won't reach.
5219 (bfd_elf64_bfd_link_hash_table_free): Define.
5221 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5223 * config.bfd: Add support for powerpc-*-windiss.
5225 2002-04-30 Tom Rix <trix@redhat.com>
5227 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5228 symbol names into the hash table.
5230 2002-04-28 Tom Rix <trix@redhat.com>
5232 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5233 calulating relocations.
5234 (xcoff_complain_overflow) : Function table for relocation errors.
5235 (xcoff_ppc_relocate_section): Use relocation and complain function
5237 (xcoff_complain_overflow_unsigned_func): New complain function.
5238 (xcoff_complain_overflow_signed_func): Same.
5239 (xcoff_complain_overflow_bitfield_func): Same.
5240 (xcoff_complain_overflow_dont_func): Same.
5241 (xcoff_reloc_type_crel): New recot function.
5242 (xcoff_reloc_type_br): Same.
5243 (xcoff_reloc_type_ba): Same.
5244 (xcoff_reloc_type_toc): Same.
5245 (xcoff_reloc_type_rel): Same.
5246 (xcoff_reloc_type_neg): Same.
5247 (xcoff_reloc_type_pos): Same.
5248 (xcoff_reloc_type_fail): Same.
5249 (xcoff_reloc_type_noop): Same.
5250 * libxcoff.h : Declare common parts for xcoff64.
5251 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5252 and complain function tables.
5254 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5256 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5257 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5259 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5261 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5262 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5264 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5265 same as the output before calling elf_link_input_bfd.
5267 * coffcode.h (coff_compute_section_file_positions): Set
5268 section_tail after shuffling section list.
5270 2002-04-24 Christian Groessler <chris@groessler.org>
5272 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5273 addresses are 23bit with a special layout, not plain 32bit
5274 values. Prevent relocation of immediate values.
5276 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5278 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5279 MIPS-16 ASE flags are set, print something to indicate that.
5281 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5283 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5284 under which a plt call stub is used.
5285 (final_link_relocate): Similarly.
5286 (allocate_plt_static): Clear h-plabel except when plt entry is
5287 exclusively used for a plabel.
5288 (allocate_dynrelocs): Use the above to simplify plt sizing.
5289 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5290 (elf32_hppa_link_hash_table_create): Init.
5292 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5293 (elf32_hppa_check_relocs): Set has_22bit_branch.
5295 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5296 (final_link_relocate): Likewise.
5298 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5300 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5301 search table if some FDE is DW_EH_PE_aligned encoded either.
5302 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5304 2002-04-22 Richard Smith <richard@ex-parrot.com>
5305 Jakub Jelinek <jakub@redhat.com>
5307 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5308 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5309 encoded personality.
5310 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5311 for CIE/FDE removal.
5313 2002-04-20 Tom Rix <trix@redhat.com>
5315 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5317 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5319 * archures.c (bfd_lookup_arch): Move the list order comment..
5320 (struct bfd_arch_info): ..to where it belongs.
5321 * bfd-in2.h: Regenerate.
5323 * archures.c (bfd_lookup_arch): Add comment on list order.
5324 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5325 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5326 is always at head of list.
5328 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5330 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5331 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5332 definition of these functions for ARM_WINCE builds as they are
5334 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5335 for ARM_WINCE builds.
5337 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5339 * coff-arm.c (bfd_arm_process_before_allocation):
5341 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5343 * cpu-sh.c (scan_mach): Delete.
5344 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5345 (bfd_sh_arch): Likewise.
5347 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5349 * ihex.c (ihex_write_object_contents): Fix check for records
5350 crossing 64K boundaries.
5352 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5354 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5355 type rather than just assuming entries are ELF.
5356 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5357 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5358 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5359 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5360 rather than elf_link_hash_entry.
5362 2002-04-15 Richard Henderson <rth@redhat.com>
5364 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5367 2002-04-15 Michael Snyder <msnyder@redhat.com>
5369 * opncls.c (bfd_close): Write contents if writeable.
5370 Minor formatting tidy-ups.
5372 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5374 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5376 2002-04-12 Michael Snyder <msnyder@redhat.com>
5378 * bfd-in.h (bfd_get_section_lma): New access macro.
5379 Minor white-space fix-up.
5381 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5383 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5386 2002-04-09 DJ Delorie <dj@redhat.com>
5388 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5390 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5392 * coffcode.h (coff_read_word): New.
5393 (coff_compute_checksum): New.
5394 (coff_apply_checksum): New.
5395 (coff_write_object_contents): Call coff_apply_checksum () to
5396 apply checksum to PE image.
5398 2002-04-08 Randolph Chung <tausq@debian.org>
5400 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5401 (elf32_hppa_final_link): Split out sorting logic to..
5402 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5403 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5405 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5407 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5409 * configure: Re-generate.
5411 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5413 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5414 is greater or equal to 4.3.3.
5415 * configure: Regenerate.
5418 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5420 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5421 R_CRIS_32_PCREL>: Fix typo in name.
5422 (cris_elf_check_relocs): Always create .rela.got here when
5423 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5424 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5425 assume it's created.
5427 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5429 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5430 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5432 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5433 * bfd.c (bfd_link_hash_table_free): Define.
5434 * binary.c (binary_bfd_link_hash_table_free): Define.
5435 * bout.c (b_out_bfd_link_hash_table_free): Define.
5436 * coff-rs6000.c (rs6000coff_vec): Include
5437 _bfd_generic_link_hash_table_free.
5438 (pmac_xcoff_vec): Likewise.
5439 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5440 (aix5coff64_vec): Likewise.
5441 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5442 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5443 (bfd_elf32_bfd_link_hash_table_free): Define.
5444 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5445 (bfd_elf32_bfd_link_hash_table_free): Define.
5446 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5448 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5449 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5450 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5451 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5452 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5453 (_bfd_generic_link_hash_table_free): Add prototype.
5454 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5455 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5456 * linker.c (_bfd_generic_link_hash_table_free): New function.
5457 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5458 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5459 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5460 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5461 * som.c (som_bfd_link_hash_table_free): Define.
5462 * srec.c (srec_bfd_link_hash_table_free): Define.
5463 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5464 * versados.c (versados_bfd_link_hash_table_free): Define.
5465 * vms.c (vms_bfd_link_hash_table_free): New function.
5466 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5468 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5469 instead of bfd_alloc.
5470 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5471 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5472 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5473 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5474 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5475 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5476 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5477 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5478 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5479 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5480 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5481 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5482 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5483 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5484 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5485 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5486 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5487 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5488 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5489 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5490 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5491 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5492 * m68klinux.c (linux_link_hash_table_create): Likewise.
5493 * sparclinux.c (linux_link_hash_table_create): Likewise.
5494 * sunos.c (sunos_link_hash_table_create): Likewise.
5495 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5497 * targets.c: Add _bfd_link_hash_table_free to xvec.
5499 * bfd-in2.h: Regenerate.
5500 * libbfd.h: Regenerate.
5501 * libcoff.h: Regenerate.
5503 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5505 * dep-in.sed: Cope with absolute paths.
5506 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5508 * Makefile.in: Regenerate.
5509 * coff-arm.c: Fix copyright date.
5510 * cpu-h8300.c: Likewise.
5511 * cpu-i370.c: Likewise.
5512 * cpu-s390.c: Likewise.
5513 * cpu-mips.c: Likewise.
5514 * po/SRC-POTFILES.in: Regenerate.
5516 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5518 * Makefile.am: Add elfxx-mips.c to the known backends.
5519 (elf32-mips.lo): remove dependency to coff/external.h.
5520 * Makefile.in: Regenerate.
5521 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5522 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5524 * configure: Regenerate.
5525 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5526 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5527 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5528 MIPS specific backend functions.
5529 * elf32-mips.c: Moved most code to elfxx-mips.c.
5530 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5532 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5533 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5534 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5535 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5536 interface to allow selection of the right REL or RELA howto table.
5537 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5538 static. Let it refuse n32 objects.
5539 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5540 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5541 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5542 (elf32_mips_ignore_discarded_relocs): Rename from
5543 _bfd_elf32_mips_ignore_discarded_relocs.
5544 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5545 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5546 (elf_mips_howto_table_rela): Remove.
5547 * elf64-mips.c: Moved most code to elfxx-mips.c.
5548 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5549 (mips_elf64_rtype_to_howto): New function.
5550 (mips_elf64_object_p): Likewise.
5551 (elf64_mips_irix_compat): Likewise.
5552 * elfxx-mips.c: New file containing common code merged together from
5553 elf32-mips.c and elf64-mips.c.
5554 * elfxx-mips.h: New file containing MIPS specific prototypes from
5556 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5557 elf_backend_mips_rtype_to_howto.
5559 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5561 * srec.c (MAXCHUNK, Chunk): Revise comments.
5562 (srec_write_record): Correct buffer size.
5563 (srec_write_header): Do without intermediate buffer.
5564 (srec_write_section): Validate Chunk.
5565 (srec_write_terminator): Pass NULL instead of dummy buffer.
5566 (srec_write_symbols): Pass file and symbol names directly to
5567 bfd_bwrite so sprintf won't overflow buffer.
5569 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5571 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5572 PC relative relocs against hidden symbols.
5573 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5575 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5577 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5578 LMAs, loop over segments until p_vaddr and p_memsz specify an
5579 extent enclosing the section.
5581 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5583 * ihex.c (ihex_write_object_contents): Do not allow records to
5584 cross a 64K boundary - wrap if necessary.
5586 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5588 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5589 which caused the returned LWP ID to always be 0.
5591 2002-04-01 Richard Henderson <rth@redhat.com>
5593 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5594 (elf32_sparc_relocate_section): Use it to figure out when to
5595 initialize .got entries.
5596 * elf64-sparc.c: Similarly.
5598 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5600 * linker.c (link_action): Ignore duplicate warning syms.
5601 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5602 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5603 (elf_adjust_dynamic_symbol): Likewise.
5604 (elf_export_symbol): Likewise.
5605 (elf_link_find_version_dependencies): Likewise.
5606 (elf_link_assign_sym_version): Likewise.
5607 (elf_link_sec_merge_syms): Likewise.
5608 (elf_link_output_extsym): Likewise.
5609 (elf_gc_sweep_symbol): Likewise.
5610 (elf_gc_propagate_vtable_entries_used): Likewise.
5611 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5612 (elf_gc_allocate_got_offsets): Likewise.
5613 (elf_collect_hash_codes): Likewise.
5614 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5615 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5616 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5617 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5618 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5619 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5620 (elf_cris_discard_excess_dso_dynamics): Likewise.
5621 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5622 (mark_PIC_calls): Likewise.
5623 (allocate_plt_static): Likewise.
5624 (allocate_dynrelocs): Likewise.
5625 (readonly_dynrelocs): Likewise.
5626 * elf32-i386.c (allocate_dynrelocs): Likewise.
5627 (readonly_dynrelocs): Likewise.
5628 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5629 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5630 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5631 (mips_elf_sort_hash_table_f): Likewise.
5632 (mips_elf_check_mips16_stubs): Likewise.
5633 * elf32-s390.c (allocate_dynrelocs): Likewise.
5634 (readonly_dynrelocs): Likewise.
5635 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5636 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5637 (xstormy16_relax_plt_realloc): Likewise.
5638 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5639 (elf64_alpha_output_extsym): Likewise.
5640 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5641 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5642 (mips_elf64_check_mips16_stubs): Likewise.
5643 (mips_elf64_output_extsym): Likewise.
5644 * elf64-ppc.c (func_desc_adjust): Likewise.
5645 (allocate_dynrelocs): Likewise.
5646 (readonly_dynrelocs): Likewise.
5647 * elf64-s390.c (allocate_dynrelocs): Likewise.
5648 (readonly_dynrelocs): Likewise.
5649 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5650 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5651 (readonly_dynrelocs): Likewise.
5652 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5653 * aoutx.h (aout_link_write_other_symbol): Likewise.
5654 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5655 (_bfd_coff_write_global_sym): Likewise.
5656 * i386linux.c (linux_tally_symbols): Likewise.
5657 * m68klinux.c (linux_tally_symbols): Likewise.
5658 * sparclinux.c (linux_tally_symbols): Likewise.
5659 * pdp11.c (aout_link_write_other_symbol): Likewise.
5660 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5661 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5662 (xcoff_write_global_symbol): Likewise.
5664 * cofflink.c (_bfd_coff_final_link): Formatting.
5665 * cpu-mips.c (mips_compatible): Make static, prototype.
5666 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5667 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5668 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5669 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5670 (mips_elf64_final_link): Likewise.
5671 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5674 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5676 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5677 (SWAP_OUT_RELOC_OFFSET): Define.
5679 2002-03-27 Gregory Steuck <greg@nest.cx>
5681 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5682 terminating NULL if empty symbol table.
5683 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5685 2002-03-26 H.J. Lu (hjl@gnu.org)
5687 * elflink.h (elf_link_input_bfd): Revert the last change since
5688 the gcc exception handling isn't fixed yet.
5690 2002-03-26 H.J. Lu (hjl@gnu.org)
5692 * elflink.h (elf_link_input_bfd): Complain about relocations
5693 against local symbols in discarded sections.
5695 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5697 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5699 2002-03-23 Alan Modra <amodra@bigpond.net.au>
5701 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5702 section file offset for !SEC_LOAD sections.
5704 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
5706 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5707 <case R_ARM_GOT>): Handle relocations to Thumb functions.
5709 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5711 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5713 * archive.c: Update copyright date.
5714 * bfd-in2.h: Regenerate.
5715 * libbfd.h: Regenerate.
5716 * Makefile.am: Run "make dep-am"
5717 * Makefile.in: Regenerate.
5718 * po/SRC-POTFILES.in: Regenerate.
5720 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
5722 * dwarf2.c (struct funcinfo): Move up.
5723 (lookup_address_in_function_table): New argument function_ptr.
5725 (lookup_address_in_line_table): New argument function. If function
5726 is non-NULL, use it to handle ``addr'' before the first line note of
5728 (comp_unit_find_nearest_line): Update and swap calls to
5729 lookup_address_in_function_table and lookup_address_in_line_table.
5730 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
5731 N_SLINE encountered if we see an N_FUN before any N_SLINE.
5733 2002-03-20 Tom Rix <trix@redhat.com>
5735 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
5736 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
5737 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
5739 2002-03-19 Tom Rix <trix@redhat.com>
5741 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
5742 dynamic objects in archives.
5744 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
5746 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
5747 STT_NOTYPE symbols to STT_OBJECT.
5749 2002-03-18 Jan Hubicka <jh@suse.cz>
5751 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
5753 2002-03-18 Tom Rix <trix@redhat.com>
5755 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
5756 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
5757 * coff-rs6000 (do_pad) : New function for archive padding.
5758 (do_copy) : New function for object file copying in archives.
5759 (do_shared_object_padding) : New function for padding shared
5760 objects to their text section alignment in archives.
5761 (bfd_xcoff_ar_achive_set_magic) : Stub.
5762 (xcoff_write_armap_big) : Use do_copy and do_pad.
5763 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
5765 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
5766 bfd_xcoff_magic_number.
5767 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
5769 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
5770 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
5771 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
5772 * rs6000-core.c : Update copyright date.
5773 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
5775 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
5776 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
5777 (coff_set_flags) : Use bfd_xcoff_magic_number.
5778 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
5779 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
5780 * Makefile.am : Same.
5781 * config.bfd : Same.
5783 * configure : Regnerate.
5784 * Makefile.in : Same.
5787 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5789 * po/fr.po: Updated version.
5791 2002-03-18 Alan Modra <amodra@bigpond.net.au>
5793 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
5794 * libbfd.h: Regenerate.
5795 * archive.c (coff_write_armap): Pass on failures from
5796 bfd_write_bigendian_4byte_int.
5798 2002-03-14 H.J. Lu <hjl@gnu.org>
5800 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
5801 error to bfd_error_nonrepresentable_section for reinit_array
5804 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5806 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
5807 OR it in rather than replacing previously selected flags.
5809 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
5810 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
5812 2002-03-14 Alan Modra <amodra@bigpond.net.au>
5814 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
5816 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
5817 ensure reloc size matches before calling elf_link_input_bfd.
5818 Add an assert to check reloc size when counting output relocs.
5820 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5822 * mmo.c (mmo_get_loc): Return NULL rather than false.
5824 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5826 * po/fr.po: Updated version.
5828 2002-03-13 Alan Modra <amodra@bigpond.net.au>
5830 * archures.c (bfd_default_compatible): Test bits_per_word.
5831 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
5832 bfd_default_compatible.
5833 * cpu-i370.c (i370_compatible): Likewise.
5834 * cpu-sparc.c (sparc_compatible): Likewise.
5835 * cpu-h8300.c (compatible): Test in->arch == out->arch.
5837 * elflink.h: Formatting fixes.
5838 (elf_link_output_extsym): Merge undefined and undef weak cases.
5840 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
5841 when word size of input matches output word size.
5843 2002-03-12 Andreas Jaeger <aj@suse.de>
5845 * cpu-i386.c (i386_compatible): New. Use it instead of
5846 bfd_default_compatible.
5848 2002-03-07 H.J. Lu (hjl@gnu.org)
5850 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
5851 as the type for bfd_reloc_val.
5853 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5855 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
5856 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
5857 (elf_hppa_final_link_relocate): Correct relocations for indirect
5858 references to local data through the DLT. Fix .opd creation for
5859 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
5860 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
5861 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
5862 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5863 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
5864 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
5865 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5867 2002-03-05 Jakub Jelinek <jakub@redhat.com>
5869 * merge.c (_bfd_merge_sections): Don't segfault if there
5870 is nothing to merge due to GC.
5872 2002-03-05 Alan Modra <amodra@bigpond.net.au>
5874 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
5875 symbols that have been forced local.
5877 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
5878 to output forced local syms for non-shared link.
5879 (elf_link_output_extsym): Tweak condition for calling backend
5880 adjust_dynamic_symbol so that previous behaviour is kept.
5881 Whitespace changes throughout file.
5883 2002-03-04 H.J. Lu <hjl@gnu.org>
5885 * elf.c (bfd_section_from_shdr): Handle special sections,
5886 .init_array, .fini_array and .preinit_array.
5887 (elf_fake_sections): Likewise.
5889 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
5890 DT entry only if the section is in output for .init_array,
5891 .fini_array and .preinit_array. Complain about .preinit_array
5893 (elf_bfd_final_link): Warn zero size for .init_array,
5894 .fini_array and .preinit_array sections.
5896 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
5897 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
5898 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
5901 2002-03-04 Alan Modra <amodra@bigpond.net.au>
5903 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
5904 * configure: Regenerate.
5906 2002-03-02 Tom Rix <trix@redhat.com>
5908 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
5910 * coff-rs6000.c (xcoff_howto_table): Same.
5912 2002-03-01 David Mosberger <davidm@hpl.hp.com>
5914 * elflink.h (size_dynamic_sections): If section named
5915 ".preinit_array" exists, create DT_PREINIT_ARRAY and
5916 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
5917 ".init_array" and ".fini_array".
5918 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
5919 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
5922 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
5924 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
5927 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5929 * elf64-hppa.h: Update copyright date.
5931 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
5932 (ppc64_elf_relocate_section): Don't generate power4 style branch
5933 hints for *_BRTAKEN and *_BRNTAKEN relocs.
5935 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5937 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
5939 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5941 2002-02-21 Andreas Jaeger <aj@suse.de>
5943 * elf64-x86-64.c: Major rework that introduces all recent changes
5944 to the x86-64 backend. Get a closer match to elf32-i386.
5945 (struct elf64_x86_64_dyn_relocs): Rename from
5946 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
5948 (struct elf64_x86_64_link_hash_table): Add short cuts to some
5950 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
5951 remove casts, initialize new hash members.
5952 (create_got_section): New.
5953 (elf64_x86_64_create_dynamic_sections): New.
5954 (elf64_x86_64_copy_indirect_symbol): New.
5955 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
5956 relocs, .got or .relgot here but do it in allocate_dynrelocs.
5957 Reference count possible .plt and .got entries. Don't test input
5958 section SEC_READONLY here to try to avoid copy relocs, and keep
5959 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
5960 DF_TEXTREL here. Delay setting of variables until needed. Cache
5961 pointer to "sreloc" section in elf_section_data. Tweak condition
5962 under which .got created. Report files with bad relocation
5964 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
5965 Reference count possible .plt entries. Don't deallocate .got and
5967 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
5968 do copy reloc processing for weakdefs. Remove redundant casts and
5969 aborts. Delay setting of vars until needed. Move creation of
5970 dynamic symbols and allocation of .plt and .rela.plt to
5971 allocate_dynrelocs. Replace BFD_ASSERT with abort.
5972 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5973 (allocate_dynrelocs): New.
5974 (readonly_dynrelocs): New.
5975 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
5976 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
5977 Zero out the dynamic allocated content space.
5978 (elf64_x86_64_discard_copies): Removed.
5979 (elf64_x86_64_relocate_section): Make use of dynamic section
5980 short-cuts. Localise vars, and delay setting. Better error
5981 reporting, replace BFD_ASSERT with abort. Check
5982 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
5983 regular object file and tread the weak definition as the normal
5984 one. Don't discard relocs for undefweak or undefined symbols and
5985 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
5987 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
5988 symbols that have been forced local. Use same test to decide if
5989 we can use a relative reloc for got as relocate_section. Expand
5990 SHN_UNDEF comment. Move expressions out of function calls.
5991 Replace BFD_ASSERT with abort.
5992 (bfd_elf64_bfd_final_link): Removed.
5993 (elf_backend_copy_indirect_symbol): Define.
5995 2002-02-20 Tom Rix <trix@redhat.com>
5997 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
5998 (_bfd_xcoff_reloc_type_lookup): Use it.
5999 * coff64-rs6000.c (xcoff64_howto_table): Same.
6000 (xcoff64_reloc_type_lookup): Same.
6002 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6004 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6007 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6009 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6010 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6011 * bfd-in2.h: Regenerate.
6012 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6013 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6015 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6016 (elf_s390_reloc_type_lookup): Likewise.
6017 (elf_s390_check_relocs): Likewise.
6018 (elf_s390_gc_sweep_hook): Likewise.
6019 (elf_s390_relocate_section): Likewise.
6020 (elf_s390_object_p): Use renamed architecture define.
6021 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6023 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6025 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6027 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6029 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6030 absptr -> pcrel optimization for shared libs.
6031 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6032 library cannot be converted to pcrel.
6033 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6035 * elf32-i386.c (elf_i386_relocate_section): If
6036 _bfd_elf_section_offset returned -2, skip, but make sure the
6037 relocation is installed.
6038 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6039 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6040 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6041 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6042 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6043 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6044 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6045 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6046 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6047 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6048 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6049 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6050 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6051 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6052 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6053 _bfd_elf_section_offset returning -2 the same way as -1.
6054 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6055 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6057 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6059 2002-02-18 Tom Rix <trix@redhat.com>
6061 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6062 (bfd_xcoff_size_dynamic_sections): Same.
6063 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6064 (bfd_xcoff_size_dynamic_sections): Same.
6065 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6066 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6067 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6068 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6069 * bfd-in2.h: Regenerate.
6071 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6073 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6074 (struct ppc_link_hash_table): Add sfpr.
6075 (ppc64_elf_link_hash_table_create): Init it.
6076 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6078 (create_linkage_sections): ..here. Make .sfpr too.
6079 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6081 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6082 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6083 ._restf* functions, and create as needed.
6084 (func_desc_adjust): Only force_local for shared libs.
6086 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6088 * configure.in: Bump version number post 2.12 branching.
6089 * configure: Regenerate.
6091 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6093 * mmo.c: Correct and improve comments.
6094 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6095 zero-pad. Use input to fill up non-empty bfd buffer.
6096 (mmo_flush_chunk): New function.
6097 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6098 changed. Don't emit location specifier if VMA is same as
6099 *LAST_VMAP after omitting leading zero contents. Call
6100 mmo_flush_chunk before emitting location specifier.
6101 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6102 with mmo_write_loc_chunk calls.
6103 (mmo_internal_write_section): Call mmo_flush_chunk after
6105 (mmo_write_symbols_and_terminator): Move :Main to first position
6106 in symbol array. Add faked one if it does not exist if there are
6107 other symbols. Don't add it if there are no symbols at all. Move
6108 out test for value of :Main from symbol loop. Rename table
6109 fakemain to maintable and variable mainsym to fakemain.
6111 2002-02-15 Richard Henderson <rth@redhat.com>
6113 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6114 section with no got matches any got. Simplify error generaion.
6116 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6118 Support arbitrary length fill patterns.
6119 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6120 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6121 Call default_data_link_order.
6122 (default_fill_link_order): Delete.
6123 (default_data_link_order): New function.
6124 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6125 of bfd_fill_link_order with bfd_data_link_order.
6126 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6127 * elf64-mips.c (mips_elf64_final_link): Likewise.
6129 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6130 Correct value returned in "end" for "0x<non-hex>".
6132 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6134 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6135 (scan): Test against 'mach' field in info structure.
6137 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6139 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6141 2002-02-14 Matt Fredette <fredette@netbsd.org>
6143 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6146 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6148 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6149 non-zero physical addresses when adjusting the LMAs of new
6152 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6154 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6155 from _bfd_elf_hppa_gen_reloc_type.
6156 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6157 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6158 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6159 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6161 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6163 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6164 loading its contents if there's nothing to do in it.
6166 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6168 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6171 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6172 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6173 (ppc64_elf_finish_dynamic_sections): Set values for them.
6175 2002-02-11 Michael Snyder <msnyder@redhat.com>
6177 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6178 * elf.c (elfcore_grok_pstatus): Add prototype.
6179 (elfcore_grok_lwpstatus): Add prototype.
6180 (elfcore_write_lwpstatus): New function.
6181 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6183 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6185 * elf32-sh.c: Added missing prototypes.
6186 * elf32-sh64.c: Likewise.
6187 (sh_elf_align_loads): Mark unused args as such.
6188 * elf64-sh64.c: Added missing prototypes.
6189 (struct elf_sh64_link_hash_entry): Fix typo.
6190 (sh_elf64_relocate_section): Fix info argument passed to
6191 _bfd_elf_section_offset.
6193 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6195 * Makefile.am: "make dep-am".
6196 * Makefile.in: Regenerate.
6197 * aclocal.m4: Regenerate.
6198 * config.in: Regenerate.
6199 * configure: Regenerate.
6201 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6203 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6205 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6207 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6208 cast warnings for the common case.
6210 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6212 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6214 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6217 2002-02-09 Richard Henderson <rth@redhat.com>
6219 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6220 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6221 (elf64_alpha_relocate_section): Likewise.
6222 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6223 * bfd-in2.h, libbfd.h: Rebuild.
6225 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6227 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6228 that base-plus-offset reloc accounting is consistent.
6229 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6230 up to date for undefined symbols.
6232 2002-02-08 Eric Christopher <echristo@redhat.com>
6234 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6236 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6237 sections for the O32 ABI.
6239 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6241 * elf32-arm.h: Fix formatting of _("...").
6242 * elf32-d10v.c: Likewise.
6243 * elf32-m68k.c: Likewise.
6244 * elf32-mips.c: Likewise.
6246 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6248 * coff-or32.c: Fix compile time warning messages.
6250 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6252 Contribute sh64-elf.
6253 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6254 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6255 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6256 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6257 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6258 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6259 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6260 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6261 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6262 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6264 * libbfd.h, bfd-in2.h: Rebuilt.
6265 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6266 (sh_reloc_map): Map them.
6267 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6268 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6269 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6270 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6271 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6272 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6273 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6274 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6275 datalabel_got_offset.
6276 (sh_elf_link_hash_newfunc): Initialize it.
6277 (sh_elf_relocate_section): Augment the scope of
6278 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6279 GOT and GOTOFF handling to new SHmedia relocation types. Support
6281 (sh_elf_check_relocs): Likewise.
6282 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6283 PLT entries using movi_shori_putval. Support GOT_BIAS.
6284 (sh_elf_finish_dynamic_sections): Likewise.
6285 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6286 relocation, it's now done by the caller.
6288 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6289 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6290 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6291 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6292 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6293 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6294 sh64_elf64_hash_table): New.
6295 (sh_elf64_howto_table): Introduce new relocs.
6296 (sh_elf64_info_to_howto): Accept new PIC relocs.
6297 (sh_elf64_relocate_section): Augment the scope of
6298 seen_stt_datalabel. Support new PIC relocs.
6299 (sh_elf64_check_relocs): Support new PIC relocs.
6300 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6301 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6302 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6303 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6304 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6305 movi_shori_putval, movi_3shori_putval,
6306 sh64_elf64_create_dynamic_sections,
6307 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6308 sh64_elf64_size_dynamic_sections,
6309 sh64_elf64_finish_dynamic_symbol,
6310 sh64_elf64_finish_dynamic_sections): New.
6311 (elf_backend_create_dynamic-sections,
6312 bfd_elf64_bfd_link_hash_table_create,
6313 elf_backend_adjust_dynamic_symbol,
6314 elf_backend_size_dynamic_sections,
6315 elf_backend_finish_dynamic_symbol,
6316 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6317 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6318 elf_backend_got_header_size, elf_backend_plt_header_size):
6320 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6321 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6322 match official numbers and names; moved unmaching ones to the
6324 * elf32-sh64.c, elf64-sh64.c: Likewise.
6325 2001-03-12 DJ Delorie <dj@redhat.com>
6326 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6328 2001-03-12 DJ Delorie <dj@redhat.com>
6329 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6331 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6332 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6333 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6334 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6335 .cranges section with SEC_SORT_ENTRIES set.
6336 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6337 incoming sorted .cranges section.
6338 (sh64_bfd_elf_copy_private_section_data): New.
6339 (sh64_elf_final_write_processing): Only sort .cranges and modify
6340 start address if called by linker.
6341 2001-01-08 Ben Elliston <bje@redhat.com>
6342 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6343 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6344 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6345 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6346 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6347 line. Add comments before all entries.
6348 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6350 (sh_elf64_reloc): Correct head comment.
6351 (sh_elf64_relocate_section): Correct spacing.
6352 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6353 instead call reloc_dangerous callback.
6354 <case R_SH_SHMEDIA_CODE>: New case.
6355 (sh_elf64_gc_mark_hook): Correct spacing.
6356 (sh_elf64_check_relocs): Ditto.
6357 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6359 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6361 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6362 clarify describing comment. Add comments before all entries.
6363 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6364 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6365 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6366 Sort .cranges section in final link. Prepare to set bit 0 on
6368 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6369 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6370 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6372 (sh64_backend_section_from_shdr): New, to recognize
6373 SHT_SH5_CR_SORTED on incoming .cranges section.
6374 (elf_backend_section_from_shdr): Define.
6375 (sh64_elf_final_write_processing): Sort outgoing .cranges
6376 section. (New, temporarily disabled:) Set bit 0 on entry address
6377 according to ISA type.
6378 (sh64_find_section_for_address): New.
6379 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6380 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6381 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6382 bfd_malloc, not xmalloc.
6383 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6385 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6386 temporarily disabled) setting bit 0 on entry address.
6387 (elf_backend_final_write_processing): Define.
6388 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6389 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6390 be a proper relocation for PTA and PTB rather than a marker.
6391 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6392 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6393 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6394 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6395 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6397 * elf64-sh64.c: Ditto.
6398 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6399 * elf32-sh64.c: Include opcodes/sh64-opc.h
6400 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6401 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6402 parameters. No unused parameters. Caller changed.
6403 <case R_SH_PT_16>: New case.
6404 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6405 * Makefile.in: Regenerate.
6406 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6407 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6409 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6410 (sh64_elf_merge_private_data): Ditto.
6411 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6412 to access stored section flags.
6413 (sh64_elf_final_write_processing): Return immediately unless
6414 called by linker. Use sh64_elf_section_data (cranges) to get size
6415 of linker-generated cranges entries.
6416 (sh64_elf_copy_private_data): Add missing "return true".
6417 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6418 (sh_elf64_merge_private_data): Ditto.
6419 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6420 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6421 elf64-sh64.c:sh64_elf_fake_sections.
6422 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6423 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6424 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6425 (sh64_elf_final_write_processing): New.
6426 (elf_backend_final_write_processing): Define.
6427 (sh64_elf_fake_sections): Get header flags from tdata field.
6428 (sh64_elf_copy_private_data): Do not call
6429 sh64_elf_copy_private_data_internal, just copy e_flags field.
6430 (sh64_elf_merge_private_data): Do not call
6431 sh64_elf_copy_private_data_internal.
6432 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6433 Remove EF_SH64_ABI64, let ELF size make difference.
6434 Remove SH64-specific BFD section flag.
6435 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6436 containing SHmedia through elf_section_data (asect)->tdata
6437 non-zero, not using a BFD section flag.
6438 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6439 (sh64_elf_merge_private_data): Similar.
6440 (elf_backend_section_flags): Don't define.
6441 (sh64_elf_backend_section_flags): Delete.
6442 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6444 (sh_elf64_merge_private_data): Similar.
6445 * section.c (Section flags definitions): Don't define
6447 (bfd-in2.h): Regenerate.
6448 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6449 Make DataLabel references work with partial linking.
6450 * elf32-sh64.c: Fix formatting.
6451 (sh64_elf_link_output_symbol_hook): New.
6452 (elf_backend_link_output_symbol_hook): Define to
6453 sh64_elf_link_output_symbol_hook.
6454 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6455 undefined if partial linking. Adjust sanity check.
6456 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6457 (elf_backend_link_output_symbol_hook): Define to
6458 sh64_elf64_link_output_symbol_hook.
6459 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6460 undefined if partial linking. Adjust sanity check.
6461 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6462 Implement semantics for inter-file DataLabel references.
6463 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6464 (sh64_elf64_add_symbol_hook): New.
6465 (sh_elf64_relocate_section): If passing an indirect symbol with
6466 st_type STT_DATALABEL on the way to a symbol with st_other
6467 STO_SH5_ISA32, do not bitor 1 to the relocation.
6468 (elf_backend_add_symbol_hook): Define to
6469 sh64_elf64_add_symbol_hook.
6470 * elf64-sh32.c: Tweak comments.
6471 (DATALABEL_SUFFIX): Define.
6472 (sh64_elf_add_symbol_hook): New.
6473 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6474 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6475 symbol with st_type STT_DATALABEL on the way to a symbol with
6476 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6477 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6478 Pass through STT_DATALABEL.
6479 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6480 (elf_backend_get_symbol_type): Define.
6481 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6482 (elf_backend_get_symbol_type): Define.
6483 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6484 * elf32-sh64.c: Tweak comments.
6485 (sh64_elf_copy_private_data_internal): Add prototype.
6486 (bfd_elf32_bfd_set_private_flags): Define.
6487 (sh64_elf_copy_private_data_internal): Compare machine name, not
6488 textual BFD target name, to check whether to copy section flag
6490 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6491 Tweak section-contents-type-mismatch message.
6492 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6493 Validize reloc-types.
6494 * elf64-sh64.c: New file.
6495 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6496 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6497 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6498 Regenerate dependencies.
6499 * Makefile.in: Regenerate.
6500 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6501 bfd_elf64_sh64l_vec.
6502 * configure.in: Handle bfd_elf64_sh64_vec and
6503 bfd_elf64_sh64l_vec.
6504 * configure: Regenerate.
6505 * po/POTFILES.in: Regenerate.
6506 * po/bfd.pot: Regenerate.
6507 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6508 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6509 anything else but EF_SH64 and EF_SH64_ABI64.
6510 (sh64_elf_merge_private_data): Emit error for anything else but
6511 EF_SH64 and EF_SH64_ABI64.
6512 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6514 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6515 bfd_elf32_sh64l_vec as a temporary measure.
6516 * configure: Regenerate.
6517 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6518 * cpu-sh.c (arch_info_struct): Include sh5 item
6520 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6521 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6522 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6523 * elf32-sh64.c: Tweak comments.
6524 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6525 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6526 (sh64_elf_copy_private_data_internal): Wrap long line.
6527 (sh64_elf_merge_private_data): Rewrite to allow objects from
6528 SH64 subsets to be linked together.
6529 (INCLUDE_SHMEDIA): Define.
6530 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6531 Parenthesize plus-expression inside or-expression.
6532 <global symbol>: Ditto.
6533 (sh_elf_set_mach_from_flags): Remove code refusing
6534 deleted EF_SH64_32BIT_ABI flag.
6535 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6536 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6537 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6538 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6539 (sh_elf_relocate_section) <local symbol>: Or 1 in
6540 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6541 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6542 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6544 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6545 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6546 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6547 Regenerate dependencies.
6548 * Makefile.in: Regenerate.
6549 * archures.c: Add bfd_mach_sh5.
6550 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6551 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6552 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6553 * configure: Regenerate.
6554 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6555 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6556 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6557 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6558 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6559 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6560 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6561 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6562 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6563 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6565 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6567 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6568 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6569 shmedia_prepare_reloc, goto final_link_relocate if it returns
6570 non-zero, else fail as before.
6571 (sh_elf_set_mach_from_flags): Provide function only if not defined
6572 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6573 (sh_elf_set_private_flags): Provide function only if not defined
6575 (sh_elf_copy_private_data): Similar.
6576 (sh_elf_merge_private_data): Similar.
6577 * section.c (SEC_SH_ISA_SHMEDIA): New.
6578 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6579 * elf32-sh64.c: New file.
6580 * libbfd.h: Regenerate.
6581 * bfd-in2.h: Regenerate.
6582 * po/POTFILES.in: Regenerate.
6583 * po/bfd.pot: Regenerate.
6584 * bfd-in2.h: Regenerate.
6585 * libbfd.h: Regenerate.
6587 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6589 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6590 been included, not drag it in.
6591 * bfd-in2.h: Regenerate.
6593 2002-02-06 H.J. Lu (hjl@gnu.org)
6595 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6596 the mach and ISA fields if necessary.
6598 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6600 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6601 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6602 be sure exactly which architecture this represents.
6604 2002-02-05 Nick Clifton <nickc@redhat.com>
6606 * po/tr.po: Updated translation.
6608 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6610 From Jimi X <jimix@watson.ibm.com>
6611 * archures (bfd_mach_ppc64): Define.
6612 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6613 (bfd_powerpc_arch): Define.
6614 * bfd-in2.h: Regenerate.
6615 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6616 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6617 (bfd_powerpc_archs): Add default powerpc64 arch.
6619 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6621 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6622 against section syms in readonly sections. Don't do the global
6623 sym check if we find one.
6624 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6625 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6626 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6627 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6628 (elf_s390_grok_prstatus): Add missing prototype.
6630 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6632 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6633 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6634 Call bfd_get_section_by_name only once. Initialize
6635 bpodata->n_bpo_relocs_this_section.
6636 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6638 (bpo_reloc_request_sort_fn): Don't use difference of values as
6641 2002-02-02 David O'Brien <obrien@FreeBSD>
6643 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6644 version 4.5 and later the same as 5-CURRENT.
6645 * configure: Re-generate.
6647 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6649 * config.bfd (hppa*-*-netbsd*): New target.
6651 2002-01-31 Philipp Thomas <pthomas@suse.de>
6653 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6654 to front of message. Unify messages with elf32-arm.h. Use
6655 commas where neccessary.
6656 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6657 ERROR in messages. Unify messages with coff-arm.c. Correct
6658 VFP/FPA error message.
6659 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6660 APCS-32 for translation.
6662 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6664 Perform on-demand global register allocation from
6665 R_MMIX_BASE_PLUS_OFFSET relocs.
6666 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6667 bpo_reloc_request, struct bpo_greg_section_info): New.
6668 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6669 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6670 _bfd_mmix_check_all_relocs,
6671 _bfd_mmix_prepare_linker_allocated_gregs,
6672 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6673 (elf_mmix_howto_table): Correct src_mask for most relocs.
6674 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6676 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6677 case. Fix typo in comment. New label do_mmix_reloc.
6678 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6679 store first object file with a base-plus-offset reloc. Call
6680 mmix_elf_check_common_relocs for the part common with mmo.
6681 (mmix_elf_final_link): Write out linker-allocated register
6683 (elf_backend_gc_sweep_hook): Define.
6684 (bfd_elf64_bfd_relax_section): Define.
6686 * mmo.c: Don't include <ctype.h>
6687 (mmo_init): Correct init-once logic.
6689 2002-02-01 Tom Rix <trix@redhat.com>
6691 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6693 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6695 * Makefile.am: Run "make dep-am"
6696 * Makefile.in: Regenerate.
6698 2002-01-31 David O'Brien <obrien@FreeBSD>
6700 * configure.in: Recognize the differences in core files from FreeBSD
6701 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6703 * configure: Regenerate.
6705 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6707 * coff-or32.c: New file.
6708 * cpu-or32.c: New file.
6709 * elf32-or32.c: New file.
6710 * archures.c: Add support for or32.
6711 * targets.c: Add support for or32.
6712 * bfd-in2.h: Regenerate.
6713 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
6714 coff_write_object_contents): Add support for or32.
6715 * config.bfd: Add target.
6716 * configure.in: Add support for or32.
6717 * configure: Regenerate.
6718 * Makefile.am: Add support for or32.
6719 * Makefile.in: Regenerate.
6720 * po/SRC-POTFILES.in: Add or32 files.
6721 * po/bfd.pot: Regenerate.
6723 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
6724 Don Lindsay <lindsayd@cisco.com>
6726 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
6727 false' with a return of a bfd_reloc_ error code.
6729 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
6731 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
6732 unexport unreferenced symbols when --export-dynamic. Call
6733 _bfd_elf_strtab_delref when unexporting.
6735 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
6737 * bfd-in.h: Include <stdbool.h> if it is available.
6738 * bfd-in2.h: Regenerated.
6740 2002-01-31 Alan Modra <amodra@bigpond.net.au>
6742 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
6745 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6747 * archures.c: Tidy up formatting of embedded comments.
6748 * bfd.c: Tidy up formatting of embedded comments.
6749 * bfd-in.h: Fix formatting of comments.
6750 * reloc.c: Tidy up formatting of ordinary & embedded comments.
6751 * section.c: Tidy up formatting of embedded comments.
6752 * syms.c: Tidy up formatting of embedded comments.
6753 * targets.c: Tidy up formatting of embedded comments.
6755 * bfd-in2.h: Regenerate.
6757 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6759 * vms-tir.c (cmd_name): New function.
6760 (tir_cmd_name): New function.
6761 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
6762 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
6765 * peXXigen.c (pe_print_idata): Rearrange message to aid in
6767 (pe_print_pdata): Rearrange message to aid in translation.
6769 * libbfd.c (warn_deprecated): Rearrange error message to aid in
6772 * ihex.c (ihex_write_object_contents): Fix spelling typo.
6774 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
6776 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
6777 message to aid in translation.
6779 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
6780 to aid in translation.
6782 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
6784 2002-01-30 Philipp Thomas <pthomas@suse.de>
6786 * coff-arm.c, elf32-elf.h: Unify messages.
6788 2002-01-30 Nick Clifton <nickc@redhat.com>
6790 * po/sv.po: Updated translation.
6792 2002-01-30 Philipp Thomas <pthomas@suse.de>
6794 * dwarf2.c (read_abbrev): Use full section name in error message.
6795 (decode_line_info): Likewise.
6797 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
6800 2002-01-30 Alan Modra <amodra@bigpond.net.au>
6802 * elf64-ppc.c (func_desc_adjust): Only provide missing function
6803 descriptor symbols for undefined function code syms. Clear
6804 ELF_LINK_NON_ELF so that they can stay weak.
6806 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6807 Mitch Lichtenberg <mpl@broadcom.com>
6809 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
6810 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
6811 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
6813 * bfd-in2.h: Regenerate.
6815 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6817 * elf32-mips.c: Add additional comments about HI16 relocation
6819 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
6820 pc-relative relocations. (Reverts change made on 2001-10-31.)
6821 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
6822 for pc-relative relocations.
6823 (mips_elf_calculate_relocation): Add a comment about a kludge
6824 in the R_MIPS_GNU_REL_HI16 handling.
6825 (_bfd_mips_elf_relocate_section): Implement that kludge;
6826 adjust pc-relative HI16 relocation for difference in HI16 and
6827 LO16 addresses, since it can't easily be done in
6828 mips_elf_calculate_relocation.
6830 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
6832 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
6833 relocations with PC32 relocations for undefined or weak symbols.
6834 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
6835 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
6837 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
6839 * elfcore.h (elf_core_file_p): Improve comment for last change.
6841 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6843 * configure: Regenerated.
6845 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
6847 * elfcore.h (elf_core_file_p): Set the machine architecture
6848 before processing the program headers.
6850 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6852 * configure.in <64-bit configuration>: If using gcc, check and
6853 emit error for egcs-1.1.2.
6854 * configure: Regenerate.
6856 2002-01-26 Egor Duda <deo@logos-m.ru>
6858 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
6859 as possible to avoid stack corruption.
6861 2002-01-26 Richard Henderson <rth@redhat.com>
6863 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
6864 for non-allocated sections.
6866 2002-01-25 Mark Kettenis <kettenis@gnu.org>
6868 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
6869 prstat.pr_reg even if it is a struct.
6871 2002-01-25 Steve Ellcey <sje@cup.hp.com>
6873 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
6875 2002-01-25 Philipp Thomas <pthomas@suse.de>
6877 * coffgen.c (coff_print_symbol): Don't mark info message
6880 2002-01-25 Nick Clifton <nickc@redhat.com>
6882 * po/fr.po: Updated translation.
6883 * po/es.po: Updated translation.
6885 2002-01-25 Philipp Thomas <pthomas@suse.de>
6887 * coff-alpha.c (alpha_relocate_section): Unify warning message
6888 for GP relative relocations without GP defined.
6889 * coff-mips.c (mips_relocate_section): Likewise.
6891 2002-01-25 Alan Modra <amodra@bigpond.net.au>
6893 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
6894 unsigned overflow when new_offset < old_offset.
6896 2002-01-24 Philipp Thomas <pthomas@suse.de>
6898 * bfd.c (_bfd_abort): Fix typo.
6900 2002-01-23 Richard Henderson <rth@redhat.com>
6902 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
6903 plt entries for undefweak symbols.
6905 2002-01-23 Steve Ellcey <sje@cup.hp.com>
6907 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
6908 (bfd_elf64_ia64_hpux_big_vec): Ditto.
6909 (bfd_elf32_h8300_vec): Ditto.
6911 2002-01-23 Alan Modra <amodra@bigpond.net.au>
6913 * elf64-ppc.c: Remove stale part of ABI comment.
6914 (NO_OPD_RELOCS): Define.
6915 (ppc64_elf_check_relocs): Use it.
6916 (ppc64_elf_relocate_section): Here too.
6917 (build_one_stub): Don't point function syms at the stub. Instead,
6919 (ppc64_elf_relocate_section): Check whether REL24 relocs should
6920 really go to the stub. Make all dynamic relocs in opd against
6922 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
6925 2002-01-22 Richard Henderson <rth@redhat.com>
6927 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
6929 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6931 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
6932 TOC_BASE_OFF adjustment.
6934 * Makefile.am: Run "make dep-am".
6935 * Makefile.in: Regenerate.
6936 * po/SRC-POTFILES.in: Regenerate.
6938 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
6940 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
6943 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
6945 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
6946 Check for and emit error if sgot is NULL at this point.
6948 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6950 * config.bfd (ia64*-*-netbsd*): New target.
6952 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
6954 * som.c (som_write_space_strings): Comment typo fix.
6956 2002-01-21 Alan Modra <amodra@bigpond.net.au>
6958 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
6959 is_func_descriptor fields.
6960 (link_hash_newfunc): Init them.
6961 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
6962 dot are candidates for plt entries. When processing .opd relocs,
6963 set function descriptor strings to point inside function code
6964 string, and set new ppc_link_hash_entry fields.
6965 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
6966 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
6967 function descriptors. It's now done in..
6968 (func_desc_adjust): New.
6969 (ppc64_elf_func_desc_adjust): New.
6970 (define elf_backend_always_size_sections): Define.
6971 (ppc64_elf_hide_symbol): New.
6972 (define elf_backend_hide_symbol): Define.
6973 (allocate_dynrelocs): Remove code looking up function descriptors
6974 as that has been done earlier.
6975 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
6977 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
6978 up function descriptor.
6979 (build_one_stub): Look up the function code sym. Check for
6980 invalid plt offsets.
6981 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
6982 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
6984 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
6986 (_bfd_elf_link_hash_hide_symbol): Likewise.
6987 * elflink.h (elf_link_add_object_symbols): Adjust call to
6988 elf_backend_hide_symbol.
6989 (elf_fix_symbol_flags): Likewise.
6990 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
6992 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
6993 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
6994 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
6995 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
6996 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
6998 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
6999 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7000 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7002 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7004 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7005 dynamic function descriptor symbol, not the associated function
7008 2002-01-17 Eric Christopher <echristo@redhat.com>
7010 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7012 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7014 * po/bfd.pot: Regenerate.
7015 * po/fr.po: Regenerate.
7017 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7019 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7020 Remove "Elf_Internal_Shdr *" param.
7021 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7022 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7023 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7024 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7025 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7026 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7027 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7028 function to override special sections. Remove hdr arg from
7029 backend call, and don't loop.
7031 2002-01-16 Eric Christopher <echristo@redhat.com>
7033 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7034 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7035 relocations requiring gp0 and gp.
7037 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7039 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7041 (elf32_arm_print_private_bfd_data): Likewise.
7043 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7045 * po/tr.po: Import new version.
7047 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7049 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7050 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7051 (ORI_R0_R0_0): Correct.
7053 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7055 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7056 when plt_not_loaded.
7057 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7058 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7059 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7060 (ppc64_elf_glink_code): Delete.
7061 (PPC64_ELF_GLINK_SIZE): Delete.
7062 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7063 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7064 ORI_R0_R0_0): Define.
7065 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7066 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7067 (ppc64_elf_link_hash_table_create): Init them.
7068 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7069 Don't copy to shared lib.
7070 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7071 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7072 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7073 room for .stub and .glink code.
7074 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7076 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7077 bfd_elf64_bfd_final_link.
7078 (bfd_elf64_bfd_final_link): Don't define.
7079 (ppc64_elf_size_stubs): New.
7080 (build_plt_stub): New.
7081 (build_one_stub): New.
7082 (ppc64_elf_build_stubs): New.
7083 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7084 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7085 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7086 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7087 case output sections not separate. Adjust DT_RELASZ to not
7088 include plt relocs. Set reserved got entry. Set got and plt
7090 (elf_backend_got_header_size): Set to 8.
7091 * elf64-ppc.h: New file.
7093 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7095 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7096 sections, use bfd_section_list_remove.
7097 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7098 * elflink.h (elf_link_add_object_symbols): When removing all
7099 sections, use bfd_section_list_clear.
7101 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7103 * po/sv.po: New file: Swedish translation.
7104 * configure.in (ALL_LINGUAS): Add sv.
7105 * configure: Regenerate.
7107 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7109 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7110 * elf.c (merge_sections_remove_hook): New function.
7111 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7112 _bfd_merge_sections.
7113 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7114 * libbfd.h: Rebuilt.
7115 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7116 Call remove_hook if a SEC_EXCLUDE section is encountered.
7118 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7120 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7121 (xstormy16_reloc_map): Initialise new field with correct howto
7123 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7126 2002-01-10 Michael Snyder <msnyder@redhat.com>
7128 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7129 (elfcore_write_pstatus): Use long instead of pid_t;
7130 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7132 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7134 * elf.c: Update copyright years.
7135 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7136 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7138 2002-01-08 Michael Snyder <msnyder@redhat.com>
7140 Add capability to write corefile note sections, for gdb.
7141 * elf.c (elfcore_write_note): New function.
7142 (elfcore_write_prpsinfo): New function.
7143 (elfcore_write_prstatus): New function.
7144 (elfcore_write_pstatus): New function.
7145 (elfcore_write_prfpreg): New function.
7146 (elfcore_write_prxfpreg): New function.
7147 * elf-bfd.h: Add prototypes for above functions.
7149 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7151 * elf.c (elf_fake_sections): Propagate errors from
7152 elf_backend_fake_section.
7154 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7156 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7157 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7158 (elf32-sh-nbsd.lo): New rule.
7159 * Makefile.in: Regenerate.
7160 * config.bfd (sh*le-*-netbsdelf*): New target.
7161 (sh*-*-netbsdelf*): New target.
7162 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7163 (bfd_elf32_shnbsd_vec): New vector.
7164 (bfd_elf32_shlnbsd_vec): New vector.
7165 * configure: Regenerate.
7166 * elf32-sh-nbsd.c: New file.
7167 * targets.c: Update copyright years.
7168 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7169 bfd_elf32_shnbsd_vec.
7171 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7173 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7175 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7177 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7178 of a symbol in a section that will be deleted.
7180 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7182 * po/es.po: New file: Spanish translation.
7183 * configure.in (ALL_LINGUAS): Add es.
7184 * configure: Regenerate.
7186 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7188 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7189 argument so we can handle HP-UX specially.
7190 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7191 (elfNN_hpux_backend_section_from_bfd_section): New for support
7192 of SHN_IA_64_ANSI_COMMON.
7193 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7194 (is_unwind_section_name): Add special HP-UX support.
7195 (elfNN_ia64_section_from_shdr): Add support for more sections.
7196 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7197 add support for more sections.
7198 (elfNN_ia64_additional_program_headers): Modify
7199 is_unwind_section_name call.
7200 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7201 only one unwind section in segment.
7203 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7205 * syms.c (_bfd_generic_make_empty_symbol): New function.
7206 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7207 _bfd_generic_make_empty_symbol.
7208 * libbfd.h: Regenerate.
7209 * bfd-in2.h: Regenerate.
7210 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7211 (hppabsd_core_get_symtab_upper_bound): Don't define.
7212 (hppabsd_core_get_symtab): Likewise.
7213 (hppabsd_core_print_symbol): Likewise.
7214 (hppabsd_core_get_symbol_info): Likewise.
7215 (hppabsd_core_bfd_is_local_label_name): Likewise.
7216 (hppabsd_core_get_lineno): Likewise.
7217 (hppabsd_core_find_nearest_line): Likewise.
7218 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7219 (hppabsd_core_read_minisymbols): Likewise.
7220 (hppabsd_core_minisymbol_to_symbol): Likewise.
7221 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7223 * hpux-core.c: Similarly.
7224 * irix-core.c: Similarly.
7225 * osf-core.c: Similarly.
7226 * sco5-core.c: Similarly.
7227 * binary.c (binary_make_empty_symbol): Remove function, define as
7228 _bfd_generic_make_empty_symbol.
7229 * ihex.c (ihex_make_empty_symbol): Likewise.
7230 * mmo.c (mmo_make_empty_symbol): Likewise.
7231 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7232 * srec.c (srec_make_empty_symbol): Likewise.
7233 * versados.c (versados_make_empty_symbol): Likewise.
7234 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7235 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7236 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7237 rather than _bfd_vms_make_empty_symbol.
7238 * vms-misc.c (new_symbol): Likewise.
7240 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7242 * section.c (bfd_section_init): Remove unnecessary initialisations.
7243 (bfd_section_list_clear): New function.
7244 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7245 (_bfd_strip_section_from_output): Use them.
7246 * coffcode.h (coff_set_alignment_hook): Likewise.
7247 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7248 * elf64-mips.c (mips_elf64_final_link): Likewise.
7249 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7250 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7251 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7252 * bfd-in2.h: Regenerate.
7254 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7255 rather than doing our own section handling. Clean up after errors
7256 with bfd_release and bfd_section_list_clear. Handle unexpected
7258 * aoutf1.h (sunos4_core_file_p): Likewise.
7259 * aix386-core.c (aix386_core_file_p): Likewise.
7260 * cisco-core.c (cisco_core_file_validate): Likewise.
7261 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7262 * trad-core.c (trad_unix_core_file_p): Likewise.
7264 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7265 with bfd_release and bfd_section_list_clear.
7266 * hpux-core.c (hpux_core_core_file_p): Likewise.
7267 * irix-core.c (irix_core_core_file_p): Likewise.
7268 * lynx-core.c (lynx_core_file_p): Likewise.
7269 * osf-core.c (osf_core_core_file_p): Likewise.
7270 * rs6000-core.c (rs6000coff_core_p): Likewise.
7271 * sco5-core.c (sco5_core_file_p): Likewise.
7273 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7274 sign extension adjustments without conditionals.
7276 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7278 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7279 CIE at .eh_frame start is removed due to no FDEs referencing it.
7281 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7283 * config.bfd (x86_64-*-netbsd*): New target.
7284 * configure.in (x86_64-*-netbsd*): Set COREFILE
7286 * configure: Regenerated.
7288 2002-01-03 Tom Rix <trix@redhat.com>
7290 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7291 for recent bfd_make_section_anyway change.
7293 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7295 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7296 R_ARM_THM_PC11 reloc.
7298 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7300 * configure.in (LINGUAS): Add ja.
7301 * configure: Regenerate.
7302 * po/ja.po: Import from translation project's web site.
7304 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7306 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7307 messages to ease translation into other languages.
7309 For older changes see ChangeLog-0001
7315 version-control: never