1 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
4 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
5 (ELIMINATE_COPY_RELOCS): Define.
6 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
7 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
8 (MUST_BE_DYN_RELOC): Define.
9 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
10 and optimize. Trim dyn_relocs.
11 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
12 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
13 track of pc_rel dyn relocs.
14 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
15 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
16 allocate_dynrelocs. Don't recalculate "sec".
18 2003-02-18 Alan Modra <amodra@bigpond.net.au>
20 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
21 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
23 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
24 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
25 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
27 * elf32-ppc.h: New file.
28 * elf32-ppc.c: Include elf32-ppc.h.
29 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
30 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
32 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
33 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
34 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
35 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
36 Make use of htab shortcuts throughout file.
37 (ppc_elf_link_hash_newfunc): Init tls_mask field.
38 (ppc_elf_link_hash_table_create): Init new fields.
39 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
40 (ppc_elf_howto_raw): Add tls relocs.
41 (ppc_elf_reloc_type_lookup): Handle them.
42 (ppc_elf_unhandled_reloc): New function.
43 (ppc_elf_create_got): Stash got section pointer in hash table,
44 return status. Make .rela.got too.
45 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
46 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
47 NON_GOT_REF set. Don't allocate space in .plt here..
48 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
49 not allocating plt entries unnecessarily. Allocate got entries here.
50 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
51 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
52 "info" during allocate_dynrelocs hash traversal. Use htab section
53 shortcuts rather than searching for named sections. Get rid of
54 "plt" and "strip" booleans.
55 (update_local_sym_info, bad_shared_reloc): New functions.
56 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
57 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
58 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
59 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
60 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
61 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
62 relocs that might use a plt entry. Set NON_GOT_REF too.
63 Enumerate all do-nothing relocs.
64 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
65 tls relocs and all plt relocs.
66 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
67 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
68 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
70 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
71 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
72 entries and got relocs here. Warn on non-zero got reloc addend.
73 Split out branch taken/not taken reloc code into a separate switch
74 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
75 Split out HA reloc adjustments to separate switch statement. Don't
76 warn on reloc overflow if we've already warned about undefined.
77 Don't rebuild sym name when reporting errors. Report all possible
78 errors from _bfd_final_link_relocate.
79 (bfd_elf32_bfd_final_link): Don't define.
81 2003-02-18 Alan Modra <amodra@bigpond.net.au>
83 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
84 rebuild sym name when reporting errors.
86 2003-02-17 Nick Clifton <nickc@redhat.com>
88 * elflink.h (elf_link_output_extsym): Only check
89 allow_shlib_undefined for shared libraries.
90 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
91 of allow_shlib_undefined.
92 * elf32-cris.c (cris_elf_relocate_section): Likewise.
93 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
94 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
95 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
96 * elf32-s390.c (elf_s390_relocate_section): Likewise.
97 * elf32-sh.c (sh_elf_relocate_section): Likewise.
98 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
99 * elf32-vax.c (elf_vax_relocate_section): Likewise.
100 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
101 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
102 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
103 * elf64-s390.c (elf_s390_relocate_section): Likewise.
104 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
105 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
106 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
107 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
109 2003-02-17 Nick Clifton <nickc@redhat.com>
111 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
112 address field to use in the comparison.
113 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
115 2003-02-14 Bob Wilson <bob.wilson@acm.org>
117 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
118 backends when checking if the generic ELF target should be used.
120 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
121 outside of functions, treat values as absolute addresses.
123 * bfd.c: Change embedded documentation to use consistent indentation
124 and to split up long lines. Change informal style of description
125 for functions lacking real documentation.
126 * coffcode.h: Break up long lines in embedded documentation.
127 * format.c: Likewise.
128 * targets.c: Likewise.
129 * libcoff.h: Regenerate.
130 * bfd-in2.h: Regenerate.
132 2003-02-14 Alan Modra <amodra@bigpond.net.au>
134 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
135 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
136 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
137 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
138 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
139 (group_sections): Don't share a stub section if stubs are for a large
140 section. Adjust comment.
141 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
142 !stubs_always_before_branch.
143 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
144 treat undefined and undefweak specially when processing dyn relocs.
146 2003-02-13 Jakub Jelinek <jakub@redhat.com>
148 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
150 2003-02-13 Nick Clifton <nickc@redhat.com>
152 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
153 in computation of offset to insert into BL instruction.
155 2003-02-11 Uwe Stieber <uwe@wwws.de>
157 * config.bfd: Add support for kaOS as cross build target system.
159 2003-02-11 Alan Modra <amodra@bigpond.net.au>
161 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
163 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
165 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
167 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
168 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
169 (sh_elf_link_hash_newfunc): Remove the initialization of
171 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
172 for which tls_tpoff32 flag is set.
173 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
174 of the symbol includes the entry matched with the input_section
175 and having tls_tpoff32 flag on. When linking statically, set
176 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
177 is defined in this executable.
178 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
180 2003-02-10 Jakub Jelinek <jakub@redhat.com>
182 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
183 even if there is just non-empty .rela.plt.
185 2003-02-10 Nick Clifton <nickc@redhat.com>
187 * archures.c (bfd_mach_arm_ep9312): Define.
188 * bfd-in2.h: Regenerate.
189 * cpu-arm.c (processors[]): Add ep9312.
190 (bfd_arm_arch): Add ep9312.
191 * elf32-arm.h (elf32_arm_merge_private_data): Update error
192 messages and add test for Maverick floating point support.
193 (elf32_arm_print_private_bfd_data): Handle
194 EF_ARM_MAVERICK_FLOAT flag.
195 (elf32_arm_object_p): New function.
196 (elf_backend_object_p): Define.
198 2003-02-10 Alan Modra <amodra@bigpond.net.au>
200 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
201 variables, structure fields or function params to tls_mask or
202 similar to better reflect usage.
203 (struct got_entry): Comment.
204 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
205 (get_tls_mask): Rename from get_tls_type.
207 2003-02-09 Alan Modra <amodra@bigpond.net.au>
209 * elf64-ppc.c (TLS_GD_LD): Don't define..
210 (TLS_GD): ..define this instead and update all uses.
211 (TLS_TPRELGD): Define.
212 (ppc64_elf_link_hash_table_create): Tweak initialization of
213 init_refcount and init_offset.
214 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
215 Mark second slot of GD or LD toc entries.
216 (get_tls_type): Return an int. Distinguish toc GD and LD entries
217 from other tls types.
218 (ppc64_elf_tls_setup): New function, split out from..
219 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
220 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
221 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
222 return value to properly decide whether toc GD and LD entries can
223 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
224 to determine GD or LD rather than looking at TLS_LD flag. Don't
225 attempt to adjust got entry tls_type here..
226 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
227 look for possible merges.
228 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
230 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
231 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
232 Make use of return value from get_tls_type to properly detect GD and
233 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
234 handle tls_get_addr removal when looking at REL24 relocs, do it when
235 looking at the previous reloc. Check reloc after DTPMOD64 to determine
237 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
239 2003-02-08 Alan Modra <amodra@bigpond.net.au>
241 * elf32-hppa.c (group_sections): Don't share a stub section if
242 stubs are for a large section.
244 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
245 stubs if !stubs_always_before_branch.
247 2003-02-07 Nick Clifton <nickc@redhat.com>
249 * elf.c (swap_out_syms): Generate an error message if an
250 equivalent output section cannot be found for a symbol.
252 2003-02-07 Jakub Jelinek <jakub@redhat.com>
254 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
255 local_got_entries is NULL.
257 2003-02-06 Andreas Schwab <schwab@suse.de>
259 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
260 (read_value): Add parameter is_signed, use signed extraction if
262 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
263 encoding to read_value.
265 2003-02-06 Alan Modra <amodra@bigpond.net.au>
267 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
268 plt info when called to transfer weak sym info.
270 2003-02-05 Alan Modra <amodra@bigpond.net.au>
272 * reloc.c: Add PPC and PPC64 TLS relocs.
273 * libbfd.h: Regenerate.
274 * bfd-in2.h: Regenerate.
275 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
276 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
277 against a 32 bit field.
278 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
279 (_ppc64_elf_section_data): Add t_symndx and comments.
280 (ppc64_elf_section_data): Use elf_section_data macro.
281 (ppc64_elf_new_section_hook): American spelling.
282 (struct got_entry, struct plt_entry): New.
283 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
284 (struct ppc_stub_hash_entry): Add "addend" field.
285 (struct ppc_link_hash_entry): Add "tls_type".
286 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
287 TLS_EXPLICIT): Define.
288 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
289 (link_hash_newfunc): Init new fields.
290 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
292 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
293 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
295 (update_local_sym_info, update_plt_info): New functions.
296 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
297 handling to use got.glist rather than got.refcount. Likewise for PLT.
298 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
299 (func_desc_adjust): Adjust for new PLT list.
300 (ppc64_elf_adjust_dynamic_symbol): Likewise.
301 (get_sym_h, get_tls_type): New functions.
302 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
303 (ppc64_elf_tls_optimize): New function.
304 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
306 (ppc64_elf_size_dynamic_sections): Likewise.
307 (ppc_type_of_stub): Adjust for new PLT list.
308 (ppc_build_one_stub): Likewise.
309 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
311 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
312 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
313 init GOT entries that have a reloc. Generate GOT relocs here..
314 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
315 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
317 2003-02-04 Andreas Schwab <schwab@suse.de>
319 * elf32-m68k.c (elf_m68k_hash_entry): Define.
320 (elf_m68k_link_hash_traverse): Remove.
321 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
322 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
324 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
326 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
327 instead of elf_m68k_link_hash_traverse.
328 (elf_m68k_discard_copies): Change first parameter to pointer to
329 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
330 elf_m68k_link_hash_entry is needed.
332 2003-02-04 Alan Modra <amodra@bigpond.net.au>
334 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
335 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
336 "got" union, and declare as gotplt_union. Use gotplt_uinion for
338 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
339 Add "init_offset" field.
340 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
341 (elf_local_got_ents): Declare.
342 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
344 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
345 (_bfd_elf_link_hash_table_init): Set "init_offset".
346 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
348 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
350 * elf.c (bfd_elf_local_sym_name): Split out from..
351 (group_signature): ..here.
352 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
354 2003-02-04 Alan Modra <amodra@bigpond.net.au>
356 * elf-bfd.h (enum elf_link_info_type): Remove.
357 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
358 to struct sec. Remove linkonce_p field.
359 (elf_linkonce_p): Delete.
360 (elf_discarded_section): Update for sec_info_type change.
361 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
362 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
363 (ELF_INFO_TYPE_NONE): Define.
364 (ELF_INFO_TYPE_STABS): Define.
365 (ELF_INFO_TYPE_MERGE): Define.
366 (ELF_INFO_TYPE_EH_FRAME): Define.
367 (ELF_INFO_TYPE_JUST_SYMS): Define.
368 (STD_SECTION): Update struct sec initializer.
369 * ecoff.c (bfd_debug_section): Likewise.
370 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
371 * elflink.h: Likewise.
372 * elf-eh-frame.c: Likewise.
373 * elf64-alpha.c: Likewise.
374 * elfxx-ia64.c: Likewise.
375 * elfxx-mips.c: Likewise.
376 * bfd-in2.h: Regenerate.
378 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
379 referring to used_by_bfd.
380 * elf64-sparc.c (sec_do_relax): Likewise.
381 * elf64-mmix.c (mmix_elf_section_data): Likewise.
382 * elfxx-mips.c (mips_elf_section_data): Likewise.
383 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
384 (ieee_get_section_contents): Likewise.
385 (ieee_new_section_hook): Formatting.
386 (ieee_canonicalize_reloc): Remove commented out code.
387 * mmo.c (mmo_section_data): Define. Use throughout file.
388 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
390 2003-01-31 Graydon Hoare <graydon@redhat.com>
392 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
393 * Makefile.in: Regenerate.
394 * opncls.c (calc_crc32, get_debug_link_info,
395 seperate_debug_file_exists, find_seperate_debug_file): New
397 (bfd_follow_gnu_debuglink): New function. Follow the pointer
398 contained inside a .gnu_debuglink section.
399 * bfd-in2.h: Regenerate.
401 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
403 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
404 entry->abfd when it's NULL.
406 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
408 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
409 _bfd_elf_section_offset returning -2 the same way as -1.
411 * elfxx-mips.c (mips_elf_multi_got): New function.
412 (struct mips_got_entry): Make symndx and gotidx signed. Moved
413 addend into union along with address and link hash entry.
414 (struct mips_got_info): Added bfd2got and next.
415 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
416 (mips_elf_got_section, mips_elf_create_got_section): Use
417 SEC_EXCLUDE bit to tell whether we really need the got
418 section. Take boolean arguments to disregard an excluded
419 section, or to create it as excluded. Adjust all callers.
420 Use mips_elf_got_section all over.
421 (mips_elf_local_got_index, mips_elf_got_page,
422 mips_elf_got16_entry): Take input bfd as argument, and pass it
423 on to mips_elf_create_local_got_entry.
424 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
425 Take input bfd as argument, and manage entries in the
427 (mips_elf_got_offset_from_index): Take input bfd as argument,
428 and use it to adjust the GP offset of the bfd.
429 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
430 unreferenced GOT entries of global symbols to the end.
431 (mips_elf_record_global_got_symbol): Take input bfd as
432 argument. Add entries to the master GOT hash table.
433 (struct mips_elf_bfd2got_hash): New.
434 (struct mips_elf_got_per_bfd_arg): New.
435 (struct mips_elf_set_global_got_offset_arg): New.
436 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
437 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
438 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
439 mips_elf_merge_gots, mips_elf_set_global_got_offset,
440 mips_elf_resolve_final_got_entry,
441 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
442 mips_elf_got_for_ibfd): New functions.
443 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
444 (MIPS_ELF_GOT_MAX_SIZE): New macro.
445 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
446 (mips_elf_got_entry_hash): Take new fields into account. Use
447 mips_elf_hash_bfd_vma.
448 (mips_elf_got_entry_eq): Take new fields into account.
449 (mips_elf_create_got_section): Initialize new fields.
450 (mips_elf_calculate_relocation): Pass input_bfd to functions
451 that now take it. Adjust gp for the input_bfd.
452 (mips_elf_allocate_dynamic_relocation,
453 mips_elf_create_dynamic_relocation,
454 _bfd_mips_elf_create_dynamic_sections): Use...
455 (mips_elf_rel_dyn_section): New function. Borrow code from...
456 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
457 now take it. Create the got section if needed, even if
458 excluded, before recording a global got symbol. Move some
460 (mips_elf_record_local_got_symbol): New fn.
461 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
462 Compute multi-got global entries offsets. Move GOT code to...
463 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
464 if the GOT is too big.
465 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
466 undefweak symbol to zero. Generate dynamic relocations for
467 non-primary GOT entries for global symbols.
468 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
469 case. Generate dynamic relocations for local got entries.
470 Sort dynamic relocations on N64 too, using...
471 (sort_dynamic_relocs_64): New fns.
472 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
473 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
475 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
477 * bfd.c (struct _bfd): Added id field.
478 * opncls.c (_bfd_id_counter): New static variable.
479 (_bfd_new_bfd): Use it.
480 * bfd-in2.h: Rebuilt.
482 2003-01-25 Alan Modra <amodra@bigpond.net.au>
484 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
486 2003-01-25 Jakub Jelinek <jakub@redhat.com>
488 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
489 (elf32_sparc_rev32_howto): New variable.
490 (sparc_reloc_map): Add TLS relocs.
491 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
493 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
495 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
496 struct elf32_sparc_link_hash_table):
498 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
499 elf32_sparc_hash_table): Define.
500 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
501 create_got_section, elf32_sparc_create_dynamic_sections,
502 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
504 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
506 (elf32_sparc_gc_sweep_hook): Likewise.
507 (elf32_sparc_adjust_dynamic_symbol): Likewise.
508 (elf32_sparc_size_dynamic_sections): Likewise.
509 (elf32_sparc_relocate_section): Likewise.
510 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
512 (elf32_sparc_object_p): Allocate backend private object data.
513 (bfd_elf32_bfd_link_hash_table_create,
514 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
515 elf_backend_can_refcount): Define.
516 (elf_backend_create_dynamic_sections): Define to
517 elf32_sparc_create_dynamic_sections.
518 * reloc.c: Add SPARC TLS relocs.
519 * bfd-in2.h, libbfd.h: Rebuilt.
520 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
521 (sparc_reloc_map): Likewise.
523 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
525 * bfd-in2.h: Regenerate.
526 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
527 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
528 (elf_howto_table): Add TLS relocs.
529 (elf_s390_reloc_type_lookup): Likewise.
530 (elf_s390_link_hash_entry): Add tls_type.
531 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
533 (elf_s390_link_hash_table): Add tls_ldm_got.
534 (link_hash_newfunc): Initialize tls_type.
535 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
536 (elf_s390_copy_indirect_symbol): Copy tls_type information.
537 (elf_s390_check_relocs): Support TLS relocs.
538 (elf_s390_gc_sweep_hook): Likewise.
539 (allocate_dynrelocs): Likewise.
540 (elf_s390_size_dynamic_sections): Likewise.
541 (elf_s390_relocate_section): Likewise.
542 (elf_s390_finish_dynamic_symbol): Likewise.
543 (bfd_elf32_mkobject): Define for TLS.
544 * elf64-s390.c: Same changes as for elf32-s390.c.
545 * libbfd.h: Regenerate.
546 * reloc.c: Add s390 TLS relocations.
548 2003-01-24 Charles Lepple clepple.ghz.cc
550 * aclocal.m4: Fix name of --enable-install-libbfd switch.
552 2003-01-23 Nick Clifton <nickc@redhat.com>
556 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
558 * archures.c (bfd_mach_sh2e): Added.
559 * bfd-in2.h: Rebuilt.
560 * cpu-sh.c (arch_info_struct): Added SH2e.
561 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
563 2003-01-23 Alan Modra <amodra@bigpond.net.au>
565 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
566 dynindx to an int. Rearrange for better packing.
567 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
568 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
569 * elf32-sh64.h: New. Split out from include/elf/sh.h.
570 (struct _sh64_elf_section_data): New struct.
571 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
572 * elf32-sh64-com.c: Include elf32-sh64.h.
573 * elf32-sh64.c: Likewise.
574 (sh64_elf_new_section_hook): New function.
575 (bfd_elf32_new_section_hook): Define.
576 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
577 (sh64_bfd_elf_copy_private_section_data): Likewise.
578 (sh64_elf_final_write_processing): Likewise.
579 * elf32-sparc.c (struct elf32_sparc_section_data): New.
580 (elf32_sparc_new_section_hook): New function.
581 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
582 (sec_do_relax): Define.
583 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
584 (elf32_sparc_relocate_section): Likewise.
585 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
586 * elf64-mmix.c (struct _mmix_elf_section_data): New.
587 (mmix_elf_section_data): Define. Use throughout file.
588 (mmix_elf_new_section_hook): New function.
589 (bfd_elf64_new_section_hook): Define.
590 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
591 (ppc64_elf_section_data): Define. Use throughout.
592 (ppc64_elf_new_section_hook): New function.
593 (bfd_elf64_new_section_hook): Define.
594 * elf64-sparc.c (struct sparc64_elf_section_data): New.
595 (sparc64_elf_new_section_hook): New function.
596 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
597 (sec_do_relax): Define.
598 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
599 (sparc64_elf_relocate_section): Likewise.
600 (bfd_elf64_new_section_hook): Define.
601 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
602 * elfxx-mips.c (struct _mips_elf_section_data): New.
603 (mips_elf_section_data): Define. Use throughout.
604 (_bfd_mips_elf_new_section_hook): New function.
605 (mips_elf_create_got_section): Don't alloc used_by_bfd.
606 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
607 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
608 * Makefile.am: Run "make dep-am".
609 * Makefile.in: Regenerate.
611 2003-01-21 Richard Henderson <rth@redhat.com>
613 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
614 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
615 (elf64_alpha_adjust_dynamic_symbol): Set them.
616 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
617 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
618 symbol index when relaxing LDM to TPREL.
619 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
620 relocs, even if the target isn't locally defined.
621 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
622 (elf64_alpha_relocate_section): Likewise. Force TP-relative
623 relocs vs symndx 0 to the tp base.
625 2003-01-21 Fabio Alemagna <falemagn@aros.org>
627 * config.bfd: Handle i[3456]86-*-aros*.
629 2003-01-21 Andreas Schwab <schwab@suse.de>
631 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
632 (struct ppc_elf_link_hash_entry): Define.
633 (ppc_elf_hash_entry): New function.
634 (struct ppc_elf_link_hash_table): Define.
635 (ppc_elf_hash_table): New function.
636 (ppc_elf_link_hash_newfunc): New function.
637 (ppc_elf_link_hash_table_create): New function.
638 (ppc_elf_copy_indirect_symbol): New function.
639 (allocate_dynrelocs): New function.
640 (readonly_dynrelocs): New function.
641 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
642 relocs and determine DT_TEXTREL.
643 (ppc_elf_check_relocs): Don't do that here, just count the
645 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
647 (bfd_elf32_bfd_link_hash_table_create): Define.
648 (elf_backend_copy_indirect_symbol): Define.
650 2003-01-21 Richard Henderson <rth@redhat.com>
652 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
653 TPREL also get a reloc if shared. Remove SREL support.
654 (elf64_alpha_emit_dynrel): New.
655 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
656 and GOTTPREL relocs to local symbols against the tp base.
657 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
659 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
660 use count before clobbering r_type.
661 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
662 ordering would mean dataflow inspection is necessary.
664 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
666 * coffcode.h (coff_set_flags): Added get/set arch hooks.
668 2003-01-20 Fabio Alemagna <falemagn@aros.org>
670 * elf32-sh.c: Treat elfNN_bed like other macros defined in
671 elfxx-target.h and #undef it before #define'ing it.
672 * elf32-i386.c: Likewise.
673 * elf32-sh64.c: Likewise.
674 * elf64-alpha.c: Likewise.
675 * elf64-sh64.c: Likewise.
677 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
679 * bfd-in2.h: Regenerate.
680 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
681 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
682 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
683 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
684 R_390_PLTOFF32 and R_390_PLTOFF64.
685 (elf_s390_reloc_type_lookup): Likewise.
686 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
687 of GOTPLT references to a function.
688 (link_hash_newfunc): Initialize gotplt_refcount.
689 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
690 and creation of the got section out of the main switch. Add support
691 for the gotoff, gotplt and pltoff relocations.
692 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
694 (elf_s390_adjust_gotplt): New function.
695 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
697 (allocate_dynrelocs): Add comment.
698 (elf_s390_relocate_section): Change r_type to unsigned. Add support
699 for gotoff, gotplt and pltoff relocations.
700 * elf64-s390.c: Same changes as for elf32-s390.c.
701 * libbfd.h: Regenerate.
702 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
703 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
704 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
705 and BFD_RELOC_390_PLTOFF64.
707 2003-01-18 Jakub Jelinek <jakub@redhat.com>
709 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
710 R_IA64_TPREL64[LM]SB against non-global symbol properly.
712 2003-01-16 Jakub Jelinek <jakub@redhat.com>
714 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
715 self_dtpmod_done and self_dtpmod_offset.
716 (allocate_global_data_got): Only use one got entry for all
717 dtpmod relocs against local symbols.
718 (allocate_dynrel_entries): Only need .rela.got entry for
719 dtpmod against global symbol.
720 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
721 Reserve space in .rela.got for the local dtpmod entry.
722 (set_got_entry): Initialize the common local dtpmod .got entry.
723 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
724 and R_IA_64_DTPREL64MSB.
726 2003-01-16 Alan Modra <amodra@bigpond.net.au>
728 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
729 (R_PPC_*): Rename all occurrences to R_PPC64_*.
730 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
731 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
732 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
733 relative relocs, not with absolute ones.
734 * Makefile.am: Run "make dep-am".
735 * Makefile.in: Regenerate.
736 * po/SRC-POTFILES.in: Regenerate.
738 2003-01-15 Andreas Schwab <schwab@suse.de>
740 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
741 relocation against a non-allocated readonly section.
743 2003-01-10 Alan Modra <amodra@bigpond.net.au>
745 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
746 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
748 2002-01-08 Klee Dienes <kdienes@apple.com>
750 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
751 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
752 * Makefile.in: Regenerate.
754 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
756 * elfn32-mips.c (prev_reloc_section): New.
757 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
758 (SET_RELOC_ADDEND): Parenthesize macro argument.
760 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
762 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
763 adjust addil instructions if the symbol has no section.
765 2003-01-07 DJ Delorie <dj@redhat.com>
767 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
770 2003-01-07 Andreas Schwab <schwab@suse.de>
772 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
773 PC relative relocations.
774 (elf_m68k_discard_copies): Set it here instead.
776 2002-01-02 Ben Elliston <bje@redhat.com>
777 Jeff Johnston <jjohnstn@redhat.com>
779 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
780 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
781 (BFD32_BACKENDS): Add elf32-iq2000.lo.
782 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
783 (cpu-iq2000.lo): New target.
784 * Makefile.in: Regenerate.
785 * config.bfd: Handle iq2000-*-elf.
786 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
787 (bfd_archures_list): Add bfd_iq2000_arch.
788 * configure.in: Handle bfd_elf32_iq2000_vec.
789 * configure: Regenerate.
790 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
791 and BFD_RELOC_IQ2000_UHI16.
792 * targets.c (bfd_elf32_iq2000_vec): Declare.
793 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
794 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
795 * cpu-iq2000.c: New file.
796 * elf32-iq2000.c: Likewise.
797 * libbfd.h: Regenerate.
798 * bfd-in2.h: Likewise.
800 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
802 * elfxx-mips.c: Include libiberty.h.
803 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
804 (mips_set_isa_flags): New function, split out from...
805 (_bfd_mips_elf_final_write_processing): ...here. Only call
806 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
807 (mips_mach_extensions): New array.
808 (mips_32bit_flags_p): New function.
809 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
810 Use mips_32bit_flags_p to check if one binary is 32-bit and the
811 other is 64-bit. When adopting IBFD's architecture, adopt the
812 bfd_mach as well as the flags.
814 2003-01-02 Nick Kelsey <nickk@ubicom.com>
816 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
817 fix internal errors, fix bad code generation, fix incorrect stabs
818 information, and improve ability to eliminate redundant page
819 instructions. Added code to ip2k_final_link_relocate to self-verify
820 the linker relaxation. Fix formatting problems.
822 2002-12-30 Chris Demetriou <cgd@broadcom.com>
824 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
825 * archures.c (bfd_mach_mipsisa32r2): New define.
826 * bfd-in2.h: Regenerate.
827 * cpu-mips.c (I_mipsisa32r2): New enum value.
828 (arch_info_struct): Add entry for I_mipsisa32r2.
829 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
830 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
831 (_bfd_mips_elf_final_write_processing): Add
832 bfd_mach_mipsisa32r2 case.
833 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
834 binaries marked as using MIPS32 Release 2.
836 2002-12-30 Dmitry Diky <diwil@mail.ru>
838 * Makefile.am: Add msp430 target.
839 * configure.in: Likewise.
840 * Makefile.in: Regenerate.
841 * configure: Regenerate.
842 * archures.c: Add msp430 architecture vector.
843 * config.bfd: Likewise.
844 * reloc.c: Add msp430 relocs.
845 * targets.c: Add msp320 target.
846 * cpu-msp430.c: New file: msp430 cpu detection.
847 * elf32-msp430.c: New file: msp430 reloc processing.
848 * bfd-in2.h: Regenerate.
849 * libbfd.h: Regenerate.
851 2002-12-28 Jakub Jelinek <jakub@redhat.com>
853 * elf.c (elf_sort_sections): Don't reorder .tbss.
854 (assign_file_positions_for_segments): Only adjust off/voff
855 for increased alignment in PT_LOAD or PT_NOTE segment,
856 but adjust p_filesz for .tbss too. in PT_LOAD consider
857 .tbss to have zero memory size.
858 (copy_private_bfd_data) [SECTION_SIZE]: Define.
859 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
860 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
861 into PT_TLS segment. Never put SHF_TLS sections in
862 segments other than PT_TLS or PT_LOAD.
864 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
867 2002-12-23 DJ Delorie <dj@redhat.com>
869 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
871 2002-12-23 Alan Modra <amodra@bigpond.net.au>
873 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
875 2002-12-23 Nick Clifton <nickc@redhat.com>
877 * archures.c (bfd_arch_get_compatible): Add third parameter
878 'accept_unknowns'. Only accept unknown format BFDs if
879 accept_unknowns is true, or if the format is "binary".
880 * bfd-in2.h: Regenerate.
882 2002-12-21 Nick Clifton <nickc@redhat.com>
884 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
885 that subtracted 8 from pc relative relocations.
887 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
889 * coff-h8300.c: Fix comment typos.
890 * coffcode.h: Likewise.
891 * cpu-cris.c: Likewise.
892 * elf32-vax.c: Likewise.
893 * genlink.h: Likewise.
894 * linker.c: Likewise.
896 * tekhex.c: Likewise.
897 * vms-misc.c: Likewise.
899 2002-12-20 DJ Delorie <dj@redhat.com>
901 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
902 * libbfd.h: Regenerate.
903 * bfd-in2.h: Regenerate.
904 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
905 (xstormy16_reloc_map): Add R_XSTORMY16_12.
907 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
909 * doc/bfdint.texi: Fix typos.
911 2002-12-20 Paul Eggert <eggert@twinsun.com>
913 Port to POSIX 1003.1-2001.
914 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
915 * configure.in (build-warnings): Likewise.
916 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
917 * aclocal.m4: Regenerate.
918 * config.in: Regenerate.
919 * configure: Regenerate.
921 2002-12-19 Alan Modra <amodra@bigpond.net.au>
923 * coff-h8300.c: Include libiberty.h.
924 (h8300_reloc16_extra_cases): Check the hash table creator before
925 referencing h8300 specific fields. Stash the hash table pointer
926 in a local var. Comment typo fixes.
927 (h8300_bfd_link_add_symbols): Likewise.
929 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
931 * bfd-in2.h: Regenerate.
933 2002-12-18 Alan Modra <amodra@bigpond.net.au>
935 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
936 code a little. Comment on dynamic relocs against section symbols.
938 2002-12-17 Roger Sayle <roger@eyesopen.com>
940 * configure.host (ia64-*-hpux*): Support 64 bit targets using
941 the HP compiler's "long long".
943 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
945 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
946 and R_XSTORMY16_HI16) howto entries.
947 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
948 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
949 determine the start of the second reloc table.
951 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
953 * ecofflink.c: Fix the reading of the debugging information
954 of Tru64/Alpha binaries that are produced by recent Compaq
956 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
958 (lookup_line): Because of the strange information sometimes
959 generated by Compaq's recent compilers, change how the FDR
960 table is searched so that PDRs (procedure descriptors) are
961 correctly found. Note that this change is really more of a hack;
962 however, I have included extensive documentation as to why
963 this is the best solution short of an extensive rewrite or
965 (fdrtab_lookup): Add comments to explain the algorithm.
967 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
969 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
970 initializers to match struct declaration.
972 2002-12-12 Alan Modra <amodra@bigpond.net.au>
974 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
975 * elf.c (get_program_header_size): Likewise.
976 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
977 (m32r_elf_generic_reloc): Likewise.
978 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
979 * elflink.h (elf_bfd_discard_info): Likewise.
981 2002-12-12 Alan Modra <amodra@bigpond.net.au>
983 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
984 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
985 DT_RELSZ adjustment, not output section. Avoid writing tags when
986 unchanged. Don't assume linker script is sane, adjust DT_REL too.
987 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
988 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
989 DT_RELASZ adjustment, not output section. Avoid writing tags when
990 unchanged. Adjust DT_RELA.
991 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
992 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
994 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
996 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
999 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1001 * elfxx-mips.c (struct mips_got_entry): New.
1002 (struct mips_got_info): Added got_entries field.
1003 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1004 (mips_elf_local_got_index, mips_elf_got_page,
1005 mips_elf_got16_entry): Re-implement in terms of new...
1006 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1008 (mips_elf_highest): Warning clean-up.
1009 (mips_elf_create_got_section): Initialize got_entries.
1010 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1012 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1013 GOT_PAGE entries, since we now reuse GOT16 entries.
1015 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1017 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1018 read-only section that lies after .text and before .data to be
1019 written into the output file and included in a_text.
1020 (translate_to_native_sym_flags): If an otherwise unrepresentable
1021 section was merged with .text, convert its symbols to N_TEXT
1023 * libaout.h (aout_section_merge_with_text_p): New macro.
1025 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1027 * bfd-in.h: Comment typo fix. Formatting.
1028 * bfd-in2.h: Regenerate.
1029 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1030 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1031 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1033 2002-12-05 Richard Henderson <rth@redhat.com>
1035 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1036 Only send PCREL21B though the plt. Fix installed reloc type.
1037 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1038 against PCREL22 or PCREL64I; clean up error messages for
1041 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1043 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1045 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1047 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1049 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1051 2002-12-04 H.J. Lu <hjl@gnu.org>
1053 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1054 BFD address when constructing local name.
1056 2002-12-04 Andreas Schwab <schwab@suse.de>
1058 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1060 (elf_m68k_link_hash_table_create): Initialize it.
1061 (elf_m68k_check_relocs): Handle symbols that are forced to be
1062 local due to visibility changes.
1063 (elf_m68k_adjust_dynamic_symbol): Likewise.
1064 (elf_m68k_size_dynamic_sections): Likewise.
1065 (elf_m68k_discard_copies): Likewise.
1066 (elf_m68k_relocate_section): Likewise.
1068 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1070 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1072 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1074 * srec.c (srec_write_symbols): Restore '$' prefix to address
1075 accidentally removed in 2002-04-04 change.
1076 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1078 2002-12-03 Nick Clifton <nickc@redhat.com>
1080 * elf32-ppc.c (apuinfo_list_init): New function.
1081 (apuinfo_list_add): New function: Add a value to the list.
1082 (apuinfo_list_length): New function: Return the number of
1084 (apuinfo_list_element): New function: Return a value on the
1086 (apuinfo_list_finish): New function: Free the resources used
1088 (ppc_elf_begin_write_processing): New function. Scan the
1089 input bfds for apuinfo sections.
1090 (ppc_elf_write_section): New function: Delay the creation of
1091 the contents of an apuinfo section in an output bfd.
1092 (ppc_elf_final_write_processing): New function. Create the
1093 contents of an apuinfo section in an output bfd.
1094 (elf_backend_begin_write_processing): Define.
1095 (elf_backend_final_write_processing): Define.
1096 (elf_backend_write_section): Define.
1098 2002-12-03 Richard Henderson <rth@redhat.com>
1100 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1102 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1104 Fix PR savannah/1417:
1105 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1106 branch if it goes to the start of the deleted region.
1108 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1110 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1111 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1112 bfd_mach_m6812s): Declare.
1114 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1115 (_bfd_m68hc12_elf_set_private_flags): Call it.
1116 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1117 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1118 report microcontroller incompatibilities (HC12 vs HCS12).
1119 (elf_backend_object_p): Update.
1121 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1123 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1124 (enum bfd_boolean, boolean): Delete.
1125 (bfd_boolean): Typedef to an int.
1126 (FALSE, TRUE): Define.
1127 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1128 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1129 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1130 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1131 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1132 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1133 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1134 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1135 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1136 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1137 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1138 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1139 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1140 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1141 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1142 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1143 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1144 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1145 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1146 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1147 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1148 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1149 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1150 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1151 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1152 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1153 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1154 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1155 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1156 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1157 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1158 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1159 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1160 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1161 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1162 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1163 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1164 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1165 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1166 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1167 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1168 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1169 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1170 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1171 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1172 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1173 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1174 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1175 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1176 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1177 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1178 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1179 of bfd_boolean vars with TRUE/FALSE. Formatting.
1180 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1182 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1184 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1185 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1186 with Elf_Internal_Rela.
1187 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1188 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1189 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1190 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1191 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1192 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1193 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1194 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1195 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1196 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1197 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1198 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1200 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1201 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1202 Remove INLINE keyword.
1203 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1204 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1206 (elf_write_relocs): Consolidate REL and RELA code.
1207 (elf_slurp_reloc_table_from_section): Simplify REL code.
1208 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1209 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1210 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1212 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1213 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1214 (elf_link_output_relocs): Likewise.
1215 (elf_reloc_link_order): Likewise.
1216 (elf_finish_pointer_linker_section): Likewise.
1217 (struct elf_link_sort_rela): Remove union.
1218 (elf_link_sort_cmp1): Update to suit.
1219 (elf_link_sort_cmp2): Here too.
1220 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1221 over-allocation for int_rels_per_ext_rel != 1 case.
1222 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1223 * elf32-i386.c: Likewise.
1224 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1225 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1226 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1227 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1228 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1229 elf64-sparc.c, elf64-x86-64.c: Likewise.
1230 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1231 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1232 bfd_elf32_swap_reloc_in.
1234 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1235 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1236 (mips_elf64_swap_reloc_in): Zero r_addend.
1237 (mips_elf64_be_swap_reloc_in): Likewise.
1238 (mips_elf64_slurp_one_reloc_table): Simplify.
1240 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1241 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1242 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1244 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1246 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1247 unresolved debugging relocs in dynamic applications.
1248 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1250 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1252 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1253 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1254 on a relocatable link. Comment typos.
1255 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1256 in the order they are declared. Clear elf_hash_value too.
1257 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1258 eh_info and tls_segment.
1259 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1260 sorted when discarding relocs by turning them into R_*_NONE.
1262 * libbfd.c (warn_deprecated): Comment spelling.
1263 * po/SRC-POTFILES.in: Regenerate.
1265 2002-11-21 Richard Henderson <rth@redhat.com>
1267 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1268 arch's st_other bits when merging visibilities.
1269 (elf_link_output_extsym): Tidy clearing of visibility field.
1271 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1273 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1274 (SWAP_OUT_RELOC_OFFSET): Define.
1276 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1278 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1279 can_refcount is properly extended to the type of
1282 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1284 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1285 (_bfd_mips_elf_relocate_section): Use it.
1287 * elfxx-mips.c (MNAME): New macro.
1288 (_bfd_mips_elf_check_relocs): Use it.
1289 (_bfd_mips_elf_discard_info): Likewise.
1290 (_bfd_mips_elf_final_link): Likewise.
1292 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1294 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1295 rel_hdr.sh_size too.
1297 2002-11-18 Klee Dienes <kdienes@apple.com>
1299 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1300 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1301 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1302 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1303 Add dependencies for bfdwin.c, bfdio.c.
1304 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1305 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1306 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1307 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1308 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1309 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1310 bfd_get_size (moved from libbfd.c and bfd.c).
1311 * bfdwin.c New file. Contains _bfd_window_internal,
1312 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1313 libbfd.c and bfd.c).
1314 * po/SRC-POTFILES.in: Regenerate.
1315 * po/bfd.pot: Regenerate.
1316 * libbfd.h: Regenerate.
1317 * bfd-in2.h: Regenerate.
1318 * aclocal.m4: Regenerate.
1319 * Makefile.in: Regenerate.
1320 * configure: Regenerate.
1322 2002-11-18 Klee Dienes <kdienes@apple.com>
1324 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1326 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1328 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1329 jsr after a short jump.
1330 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1332 2002-11-15 Klee Dienes <kdienes@apple.com>
1334 * pef.c (bfd_pef_convert_architecture): Move declaration of
1335 ARCH_POWERPC and ARCH_M68K to the start of the function.
1337 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1339 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1341 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1343 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1344 For bpo_gregs_section->contents, allocate _raw_size, not
1347 2002-11-13 Klee Dienes <kdienes@apple.com>
1349 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1351 2002-11-13 H.J. Lu <hjl@gnu.org>
1353 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1355 2002-11-13 Klee Dienes <kdienes@apple.com>
1356 Alan Modra <amodra@bigpond.net.au>
1358 * bfd.c (struct bfd_preserve): New.
1359 (bfd_preserve_save): New function.
1360 (bfd_preserve_restore): Ditto.
1361 (bfd_preserve_finish): Ditto.
1362 * bfd-in2.h: Regenerate.
1363 * mach-o.c: Formatting.
1364 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1365 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1366 (bfd_mach_o_core_p): Ditto.
1367 (bfd_mach_o_scan): Pass in mdata.
1368 * mach-o.h (bfd_mach_o_scan): Update prototype.
1369 * pef.c: Formatting.
1370 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1371 (bfd_pef_xlib_object_p): Ditto.
1372 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1373 * pef.h (bfd_pef_scan): Update prototype.
1374 * xsym.c: Formatting, K&R fixes.
1375 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1376 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1377 * xsym.h (bfd_sym_scan): Declare.
1378 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1379 * elfcore.h (elf_core_file_p): Likewise.
1380 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1382 2002-11-12 Nick Clifton <nickc@redhat.com>
1384 * po/da.po: Updated Danish translation.
1386 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1388 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1389 relocatable link too.
1390 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1391 eh_frame and stab sections. Zap deleted relocs.
1392 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1393 (elf_bfd_discard_info): Run for relocatable link too.
1394 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1396 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1397 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1399 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1400 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1401 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1402 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1403 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1404 (struct elf_link_hash_table): Add eh_info.
1405 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1406 (_bfd_elf_discard_section_eh_frame): Update prototype.
1407 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1408 (_bfd_elf_write_section_eh_frame): Likewise.
1409 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1410 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1411 param. Get "hdr_info" from link hash table.
1412 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1413 header section from link hash table. Save header section to elf_tdata.
1414 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1415 header section from link hash table. Don't alloc hdr_info. Clear
1416 hdr_sec instead of setting "strip".
1417 (_bfd_elf_eh_frame_section_offset): Formatting.
1418 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1419 Get header section from link hash table.
1420 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1421 Get header section from link hash table.
1422 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1423 (get_program_header_size): Likewise.
1424 (_bfd_elf_section_offset): Formatting.
1425 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1426 section pointer in link hash table.
1427 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1428 and _bfd_elf_write_section_eh_frame calls. Update comment about
1430 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1431 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1433 * po/SRC-POTFILES.in: Regenerate.
1435 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1436 relocs for discarded FDEs. Remove dead code.
1437 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1438 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1439 Tidy conditions under which stabs are edited. Formatting.
1440 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1441 from discarded relocs.
1442 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1443 section adjustments after testing magic values.
1445 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1447 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1448 references to large plt symbols.
1450 2002-11-12 Klee Dienes <kdienes@apple.com>
1452 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1453 looking for an unused section name.
1455 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1457 * coff-h8300.c: Fix formatting.
1458 * elf32-h8300.c: Likewise.
1459 * reloc16.c: Likewise.
1461 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1463 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1464 section when dynamic section unused; _bfd_strip_section_from_output
1467 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1469 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1472 * dwarf2.c: Revert last change.
1474 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1476 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1477 _bfd_dwarf2_find_nearest_line): Use
1478 bfd_simple_get_relocated_section_contents() instead of
1479 bfd_get_section_contents().
1480 * reloc.c (bfd_perform_relocation): Add sanity check.
1481 * simple.c (simple_get_relocated_section_contents): If the section
1482 does not have any relocs associated with it, just return the
1483 unadjusted contents.
1485 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1487 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1488 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1489 contents, enabling for a non-DSO, for symbols defined in the
1490 program with --export-dynamic.
1492 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1494 * elf64-ppc.c: Comment typo fixes.
1495 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1497 2002-11-07 Nick Clifton <nickc@redhat.com>
1499 * po/da.po: Updated Danish translation.
1501 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1503 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1504 exactly three internal relocs per external reloc. Set reloc_count
1505 to the external reloc count.
1507 2002-11-06 Klee Dienes <kdienes@apple.com>
1509 * coff-stgo32.c (stub_bytes): Mark as const.
1510 Fix comment formatting.
1512 2002-11-06 Klee Dienes <kdienes@apple.com>
1514 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1516 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1517 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1518 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1519 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1520 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1522 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1523 * Makefile.in: Regenerate.
1524 * doc/Makefile.in: Regenerate.
1525 * bfd-in2.h: Regenerate.
1526 * xsym.c: New file. Contains support for the Apple/Metrowerks
1527 xSYM debugging format.
1529 * pef.c: New file. Contains support for the Apple Code Fragment
1530 Manager Preferred Executable Format
1532 * pef-traceback.h: New file. Contains support for parsing PowerPC
1533 traceback tables as used by PEF executables (and perhaps other
1535 * mach-o.c: New file. Contains support for the Mach-O object file
1537 * mach-o.h: New file.
1538 * mach-o-target.c: New file. Declares the mach-o targets
1539 themselves. Included three times by mach-o.c; each time with a
1540 different set of macros set.
1542 2002-11-06 Graeme Peterson <gp@qnx.com>
1544 * Makefile.am: Remove entries for elf32-qnx.[ch].
1545 * Makefile.in: Regenerate.
1546 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1547 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1548 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1549 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1550 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1551 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1552 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1553 * configure: Regenerate.
1554 * elf32-qnx.c: Remove.
1555 * elf32-qnx.h: Remove.
1556 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1557 is_contained_by_filepos, and copy_private_bfd_data_p.
1558 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
1559 is_contained_by_filepos, and copy_private_bfd_data_p.
1560 * elf32-i386.c: Remove QNX extended bfd support.
1561 * elf32-ppc.c: Remove QNX extended bfd support.
1562 * elf32-sh.c: Remove QNX extended bfd support.
1563 * elfarm-nabi.c: Remove QNX extended bfd support.
1564 * targets.c: Remove qnx vectors.
1565 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
1566 (elf_backend_is_contained_by_filepos): Remove.
1567 (elf_backend_copy_private_bfd_data_p): Remove.
1568 * po/SRC-POTFILES.in: Regenerate.
1570 2002-11-06 David O'Brien <obrien@FreeBSD.org>
1571 Alan Modra <amodra@bigpond.net.au>
1573 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
1574 dynamic relocs against section symbols for the output section vma.
1576 2002-11-05 Alan Modra <amodra@bigpond.net.au>
1578 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
1579 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
1581 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1582 Alan Modra <amodra@bigpond.net.au>
1584 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
1585 vectors in target_selvecs.
1586 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
1588 (sh-*-netbsdelf*): Likewise.
1589 * configure.in (assocvecs): New variable. Handle assocvecs like
1591 * configure: Regenerate.
1592 * format.c (bfd_check_format_matches): Store bfd_target pointers
1593 in matching_vector instead of target names. Select first target
1594 from bfd_associated_vector that matches a list of ambiguous targets.
1595 * targets.c (_bfd_associated_vector): New array.
1596 (bfd_associated_vector): New variable.
1597 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
1598 * libbfd-in.h (bfd_associated_vector): Declare.
1599 * libbfd.h: Regenerate.
1601 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
1603 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
1604 non-NULL before dereferencing.
1606 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1608 * vms.c (vms_object_p): Restore the start address when returning
1611 2002-11-04 Alan Modra <amodra@bigpond.net.au>
1612 Hans-Peter Nilsson <hp@axis.com>
1614 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
1615 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
1616 Set up a larger symshndxbuf, and write it out. Free it on
1617 exit rather than freeing symbuf twice. Correct section index
1618 on output section symbol loop.
1619 (elf_link_output_sym): Accumulate symbol extension section
1620 indices, reallocating symshndxbuf rather than writing it out.
1621 (elf_link_flush_output_syms): Don't flush symshndxbuf.
1622 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
1623 Use bfd_zalloc to clear i_shdrp[0] too.
1625 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
1627 * elf32-sh64-com.c (sh64_address_in_cranges): Use
1628 _raw_size of cranges section if _cooked_size not yet set.
1630 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
1632 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
1633 for bfd_elf32_swap_symbol_out.
1635 2002-10-31 David O'Brien <obrien@FreeBSD.org>
1637 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
1638 signed and unsigned in comparison.
1640 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1642 * coffcode.h: Remove extraneous '\'.
1644 2002-10-28 H.J. Lu <hjl@gnu.org>
1646 * Makefile.am (targets.lo): Depend on Makefile instead of
1648 (archures.lo): Likewise.
1649 * Makefile.in: Regenerated.
1651 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
1653 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
1654 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
1657 2002-10-25 Jim Wilson <wilson@redhat.com>
1659 * elf64-sh64.c (sh_elf64_relocate_section): Call
1660 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
1661 of SHF_MERGE section.
1663 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
1665 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
1667 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
1669 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
1670 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
1672 (NAME(aout,final_link)): Cast enum used in assignment.
1673 (aout_link_write_symbols): Cast enums in comparisons, int values to
1674 boolean, enums in assignments to int.
1675 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
1676 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
1678 (aout_link_reloc_link_order): Cast enum to int in assignment.
1679 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
1681 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
1683 * bfd-in2.h (bfd_set_section_vma): Likewise.
1684 * bfd.c (bfd_record_phdr): Cast enums in assignments.
1685 * binary.c (bfd_alloc): Cast enum to long.
1686 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
1687 * dwarf2.c (read_abbrevs): Add casts to enum types.
1688 (read_attribute_value): Likewise.
1689 (arange_add): Cast result of bfd_zalloc call.
1690 (comp_unit_contains_address): Return true and false.
1691 (comp_unit_find_nearest_line): Cast return to boolean.
1692 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
1693 * gen-aout.c: define macro '_' if not defined.
1694 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
1695 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
1696 (bfd_write_bigendian_4byte_int): Cast return to boolean.
1697 (bfd_seek): Cast bfd_realloc to bfd_byte *.
1698 (bfd_generic_is_local_label_name): Cast return to boolean.
1699 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
1700 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
1701 struct bfd_hash_entry *.
1702 (_bfd_generic_link_hash_newfunc): likewise.
1703 (_bfd_generic_final_link): Cast enum to unsigned int.
1704 * merge.c (sec_merge_emit): Cast return to boolean.
1705 (merge_strings): Add casts to const unsigned char *.
1706 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
1707 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
1708 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
1709 struct bfd_hash_entry *.
1710 (bfd_set_section_content): Add cast to PTR in comparison.
1711 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
1712 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
1713 simple_dummy_unattached_reloc,
1714 bfd_simple_get_relocated_section_contents): Add K&R declarations and
1715 function definitions.
1716 * srec.c (S3Forced): Initialize to false.
1717 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
1718 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
1719 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
1720 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
1721 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
1724 2002-10-23 Jakub Jelinek <jakub@redhat.com>
1726 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
1727 relocs into shared lib non-allocated reloc sections.
1729 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1731 * dwarf2.c (add_line_info): Ensure that the line_info_table is
1732 sorted even when given an out-of-order line sequence.
1733 (lookup_address_in_line_info_table): When an exact VMA match is
1734 not found, return line information with the closest VMA.
1736 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
1738 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
1739 HPUX 11.00 patch PHSS_26559.
1741 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1743 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
1744 the options section into a separate section unless IRIX 6
1745 compatibility is enabled.
1747 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1749 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
1751 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
1752 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
1754 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
1755 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
1757 2002-10-21 Graeme Peterson <gp@qnx.com>
1759 * targets.c (_bfd_target_vector): Add missing qnx vectors.
1761 2002-10-21 Alan Modra <amodra@bigpond.net.au>
1763 * targets.c (bfd_target_list): Don't return the default target twice.
1765 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
1767 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
1768 perror with bfd_perror.
1770 2002-10-19 H.J. Lu <hjl@gnu.org>
1772 * elflink.h (elf_link_add_object_symbols): Correctly handle
1773 DT_RPATH and DT_RUNPATH.
1775 2002-10-19 Mark Kettenis <kettenis@gnu.org>
1777 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
1779 2002-10-17 Denis Chertykov <denisc@overta.ru>
1781 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
1784 2002-10-17 Alan Modra <amodra@bigpond.net.au>
1786 * elfxx-target.h (USE_REL): Don't define as 1.
1787 * elf32-arm.h (USE_REL): Provide a default define of 0.
1788 Use #if rather than #ifdef when testing USE_REL.
1789 * elf32-m32r.c: Likewise.
1791 * elf32-arc.c (USE_REL): Define as 1.
1792 * elf32-d10v.c (USE_REL): Likewise.
1793 * elf32-m32r.c (USE_REL): Likewise.
1794 * elf32-m68hc11.c (USE_REL): Likewise.
1795 * elf32-m68hc12.c (USE_REL): Likewise.
1796 * elf32-or32.c (USE_REL): Likewise.
1797 * elfarm-nabi.c (USE_REL): Likewise.
1799 2002-10-16 Jakub Jelinek <jakub@redhat.com>
1801 * config.bfd (s390-*-linux*): Add targ64_selvecs.
1802 (s390x-*-linux*): Add targ_selvecs.
1804 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1806 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
1807 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
1808 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
1809 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
1810 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
1811 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
1812 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
1813 (SOURCE_HFILES): Add elf32-qnx.h.
1814 (BUILD_HFILES): Add bfdver.h.
1816 * Makefile.in: Regenerate.
1817 * configure.in Update bfd vector dependencies.
1818 * configure: Regenerate.
1819 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
1820 * elf32-i386qnx.c: Likewise.
1821 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
1822 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
1823 * elf32-sh-lin.c: Likewise.
1824 * elf32-shqnx.c: Likewise.
1825 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
1826 * elf32-sh64-nbsd.c: Likewise.
1827 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
1828 * elf64-sh64-nbsd.c: Likewise.
1829 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
1830 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
1831 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
1832 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
1833 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
1834 (elf_backend_is_contained_by_filepos): Likewise.
1835 (elf_backend_copy_private_bfd_data_p): Likewise.
1836 Globalize and move functions to..
1837 * elf32-qnx.c: ..here. New file.
1838 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
1839 emit target vectors when INCLUDE_SHMEDIA.
1840 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
1842 * elf64-sh64.c: Remove ELF_ARCH test.
1843 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
1844 * po/BLD-POTFILES.in: Regenerate.
1845 * po/SRC-POTFILES.in: Regenerate.
1847 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1849 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
1850 loaded with --just-symbols.
1852 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
1853 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1854 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1855 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1857 2002-10-15 Richard Henderson <rth@redhat.com>
1859 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
1860 (BFD64_BACKENDS_CFILES): Likewise.
1861 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
1862 * elf64-alpha-fbsd.c: Remove file, move code ...
1863 * elf64-alpha.c: ... here.
1864 * Makefile.in, configure: Rebuild.
1866 2002-10-14 Richard Henderson <rth@redhat.com>
1868 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
1871 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
1873 * elf32-sh.c (elf_sh_link_hash_entry): Replace
1874 datalabel_got_offset with union of datalabel_got
1875 offset and refcount.
1876 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
1877 (allocate_dynrelocs): Delete unnecessary code for
1878 STT_DATALABEL type. Create entry in got for
1879 datalabel version of symbol if datalabel_got.refcount > 0.
1880 (sh_elf_relocate_section): Use datalabel_got union.
1881 (sh_elf_gc_sweep_hook): Pull common code to initialize
1882 h and eh out of switch statement. Declare seen_stt_datalabel.
1883 Initialize it. Decrement datalabel_got.refcount for
1884 got relocs when seen_stt_datalabel is true.
1885 Decrement local_got_refcounts entry for datalabel got relocs
1887 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
1888 (sh_elf_check_relocs): Declare seen_stt_datalabel.
1889 Initialize it. When seen_stt_datalabel is true, increment
1890 datalabel_got refcount rather than got.refcount.
1891 (sh_elf_finish_dynamic_symbol): Create relocs to
1892 initialize got entry for datalabel version of symbol.
1894 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1896 * Makefile.am: Run "make dep-am".
1897 (BFD_H_FILES): Remove version.h.
1898 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
1899 * version.h: ..to here.
1900 * configure.in (bfd_version_date): Remove.
1901 (AC_OUTPUT): Make bfdver.h from version.h.
1902 * bfd.c: #include "bfdver.h".
1903 * vms-hdr.c: Likewise.
1904 * Makefile.in: Regenerate.
1905 * bfd-in2.h: Regenerate.
1906 * configure: Regenerate.
1907 * po/SRC-POTFILES.in: Regenerate.
1909 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1911 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
1912 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
1913 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
1914 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
1915 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
1916 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
1917 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
1918 bfd_mach_ip2022, bfd_mach_ip2022ext,
1919 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
1920 * bfd-in2.h: Regenerate.
1922 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1924 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
1925 endian vector to targ_selvecs.
1927 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
1929 * elfxx-mips.c (mips_elf_calculate_relocation): Take
1930 save_addend argument. Don't apply the 32-bit mask to a
1931 GPREL32 value if it's to be used in another relocation. Don't
1932 use forced-check computation of local_p to decide whether to
1933 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
1934 of the addend of a non-in-place GPREL16 relocation.
1935 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
1936 mips_elf_calculate_relocation().
1938 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
1940 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
1941 with symbols in other sections if we relaxed something; the sections
1942 output offsets must be re-computed before.
1944 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
1946 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
1947 handling to use Elf_Internal_Sym.
1948 (m68hc11_elf_relax_delete_bytes): Likewise.
1950 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1952 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
1953 sh_elf_object_p, dtpoff_base): New functions.
1954 (sh_elf_howto_table): Add TLS relocs.
1955 (sh_reloc_map): Likewise.
1956 (sh_elf_info_to_howto): Support TLS relocs.
1957 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
1958 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
1960 (sh_elf_obj_tdata): New.
1961 (elf_sh_link_hash_table): Add tls_ldm_got.
1962 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
1963 (allocate_dynrelocs): Support TLS relocs.
1964 (sh_elf_size_dynamic_sections): Likewise.
1965 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
1966 .rela.got section when found already. Return false after printing
1967 error about unresolvable relocation.
1968 (sh_elf_gc_sweep_hook): Support TLS relocs.
1969 (sh_elf_check_relocs): Likewise.
1970 (sh_elf_finish_dynamic_symbol): Likewise.
1971 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
1972 * reloc.c: Add SH TLS relocs.
1973 * bfd-in2.h, libbfd.h: Regenerate.
1975 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
1977 * Makefile.in: Regenerated.
1979 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
1981 * Makefile.am: Run dep-am.
1982 (BFD_H_DEP): Add simple.c and linker.c.
1983 (BFD32_LIBS): Add simple.lo.
1984 (BFD32_LIBS_CFILES): Add simple.c.
1985 * Makefile.in: Regenerated.
1986 * bfd-in2.h: Regenerated.
1987 * simple.c: New file.
1989 2002-10-11 Alan Modra <amodra@bigpond.net.au>
1991 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
1992 (record_thumb_to_arm_glue): Likewise.
1993 * ecoff.c (ecoff_link_add_externals): Likewise.
1994 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
1995 (record_thumb_to_arm_glue): Likewise.
1996 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1997 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1998 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1999 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2000 * elf64-ppc.c (func_desc_adjust): Likewise.
2001 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2002 (sh64_elf64_create_dynamic_sections): Likewise.
2003 * elflink.c (_bfd_elf_create_got_section): Likewise.
2004 (_bfd_elf_create_dynamic_sections): Likewise.
2005 (_bfd_elf_create_linker_section): Likewise.
2006 * elflink.h (elf_add_default_symbol): Likewise.
2007 (elf_link_create_dynamic_sections): Likewise.
2008 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2009 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2010 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2011 (_bfd_mips_elf_add_symbol_hook): Likewise.
2012 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2013 * linker.c (generic_link_add_symbol_list): Likewise.
2014 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2016 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2018 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2019 completely removed. Correct local sym adjustment.
2021 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2023 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2024 Correct mistake in calculation of address of .got.
2025 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2026 elf_sh64_pic_plt_entry_le): Likewise.
2028 2002-10-09 Richard Shann <richard.shann@superh.com>
2029 Stephen Clarke <stephen.clarke@superh.com>
2031 * Makefile.am: Add entries for elf32-sh64-lin.c and
2032 elf64-sh64-lin.c. Regenerate.
2033 * Makefile.in: Regenerate.
2034 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2035 to use sh64 vectors rather than sh vectors.
2036 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2037 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2038 * configure: Regenerate.
2039 * elf32-sh64-lin.c: New file.
2040 * elf64-sh64-lin.c: New file.
2041 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2042 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2044 2002-10-08 H.J. Lu <hjl@gnu.org>
2046 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2047 IE->LE transition for R_386_TLS_IE.
2049 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2051 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2053 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2055 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2058 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2060 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2063 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2065 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2067 * opncls.c: Formatting.
2068 (_bfd_new_bfd): Use a smaller section hash table.
2070 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2072 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2073 of the other two relocations packed with a REL32 to NONE.
2075 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2077 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2078 (sh_elf_link_hash_newfunc): Initialize it.
2079 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2080 to got.refcount for symbols that are forced local or when
2081 we have direct got refs.
2082 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2083 to correctly adjust got.refcount and plt.refcount.
2084 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2085 (sh_elf_check_relocs): Increment gotplt_refcount.
2087 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2089 * elf32-i386.c (elf_i386_relocate_section): Fix
2090 movl foo@indntpoff, %eax IE->LE transition.
2092 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2094 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2095 sequence and its transitions.
2097 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2099 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2100 to st_value + addend in non-code sections.
2101 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2102 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2104 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2105 Ken Raeburn <raeburn@cygnus.com>
2106 Aldy Hernandez <aldyh@redhat.com>
2107 Eric Christopher <echristo@redhat.com>
2108 Richard Sandiford <rsandifo@redhat.com>
2110 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2111 (bfd_mach_mips5500): New.
2112 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2113 (arch_info_struct): Add corresponding entries here.
2114 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2115 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2116 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2117 bfd_mach_mips5400 and bfd_mach_mips5500.
2118 (_bfd_mips_elf_mach_extends_p): New function.
2119 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2120 the EF_MIPS_MACH flags.
2121 * bfd-in2.h: Regenerate.
2123 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2125 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2128 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2130 * elf.c (map_sections_to_segments): Correct test for start of
2131 writable section in the same page as end of read-only section.
2133 2002-09-27 Matt Thomas <matt@3am-software.com>
2135 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2136 local_got_refcounts usage. Remove allocation of got slot.
2137 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2138 Remove de-allocation of got slot.
2139 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2140 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2141 sections to be GC'ed.
2142 (elf_vax_instantiate_got_entries): New function.
2143 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2144 tests that are now handled by elf_vax_instantiate_got_entries.
2145 Assert GOT entry falls within .got section size. Remove redundant
2146 comparisions. Fix comments.
2148 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2150 * reloc.c: Add x86-64 TLS relocs.
2151 * bfd-in2.h, libbfd.h: Rebuilt.
2152 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2153 relocs. Add TLS relocs.
2154 (x86_64_reloc_map): Add TLS relocs.
2155 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2156 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2157 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2158 (elf64_x86_64_hash_entry): Define.
2159 (struct elf64_x86_64_obj_tdata): New.
2160 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2161 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2162 (link_hash_newfunc): Initialize tls_type.
2163 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2164 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2165 (elf64_x86_64_mkobject): New.
2166 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2167 (elf64_x86_64_tls_transition): New.
2168 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2170 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2171 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2172 (elf64_x86_64_size_dynamic_sections): Likewise.
2173 (dtpoff_base, tpoff): New.
2174 (elf64_x86_64_relocate_section): Handle TLS relocs.
2175 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2177 (bfd_elf64_mkobject): Define.
2179 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2180 DF_STATIC_TLS if shared.
2182 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2184 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2185 empty relocation sections.
2187 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2189 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2190 (ppc64_elf_build_stubs): Build them here instead.
2192 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2194 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2195 addend into r_addend, not *r_offset.
2196 (elf32_sparc_finish_dynamic_symbol): Likewise.
2197 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2198 R_SPARC_RELATIVE's r_offset.
2200 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2202 * dwarf2.c (decode_line_info): Update to correctly decode
2203 the (non-standard DWARF2) out-of-order address sequences
2204 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2206 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2208 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2210 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2212 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2213 for discarded FDEs. Remove redundant assignment.
2214 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2216 2002-09-22 H.J. Lu <hjl@gnu.org>
2218 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2219 the relocation count between different .reloc sections.
2221 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2223 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2224 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2225 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2228 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2229 unsigned. Move "symcount" assignment out of loop.
2230 * Makefile.am: Run "make dep-am".
2231 * Makefile.in: Regenerate.
2232 * configure: Regenerate.
2233 * po/SRC-POTFILES.in: Regnerate.
2235 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2237 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2238 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2241 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2243 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2244 even if generating R_PPC_RELATIVE reloc.
2245 (ppc_elf_relocate_section): Make sure relocation is performed
2246 if skip == -2. Clear memory at r_offset when creating dynamic
2249 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2251 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2252 BFD_RELOC_386_TLS_GOTIE): Add.
2253 * bfd-in2.h, libbfd.h: Rebuilt.
2254 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2255 and R_386_TLS_GOTIE.
2256 (elf_i386_reloc_type_lookup): Handle it.
2257 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2258 char instead of enum, change GOT_* into defines.
2259 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2260 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2261 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2262 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2263 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2264 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2265 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2266 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2267 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2268 tls_type is GOT_TLS_IE_BOTH.
2269 (elf_i386_size_dynamic_sections): Likewise.
2270 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2271 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2272 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2273 all 4 GOT_TLS_* TLS types.
2275 2002-09-19 Nick Clifton <nickc@redhat.com>
2277 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2278 follow indirect links.
2280 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2282 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2283 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2285 (ecoff_swap_sym_in) <iss>: Likewise.
2286 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2287 ECOFF information: 'ioptMax' refers to the actual *size*
2288 of the optimization symtab, not the number of entries.
2290 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2292 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2293 ELF_LINK_HASH_NEEDS_PLT logic.
2295 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2297 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2298 correct relocation count.
2300 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2302 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2303 * bfd.c (struct _bfd): Add dynsymcount.
2304 * bfd-in2.h: Regenerated.
2305 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2307 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2310 2002-09-17 Stan Cox <scox@redhat.com>
2312 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2313 (mips_elf64_final_gp): Don't make up gp value.
2314 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2315 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2316 .MIPS.options/.options section.
2318 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2320 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2321 It is benign for FreeBSD < 4.1. Minor reformatting.
2322 * elf64-alpha-fbsd.c: Likewise.
2324 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2326 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2329 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2331 * elf64-alpha.c (alpha_elf_size_info): Make static.
2333 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2335 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2336 * cpu-tic4x.c: Ditto.
2338 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2340 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2343 2002-09-16 Bruno Haible <bruno@clisp.org>
2345 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2346 by a target variant implementation.
2347 * elf64-alpha.c: Likewise.
2348 * elf32-i386-fbsd.c: New file.
2349 * elf64-alpha-fbsd.c: New file.
2350 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2351 bfd_elf64_alpha_freebsd_vec.
2352 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2353 bfd_elf64_alpha_freebsd_vec.
2354 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2355 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2356 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2357 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2358 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2359 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2360 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2362 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2364 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2366 (elf_i386_relocate_section): Return false after printing error about
2367 unresolvable relocation.
2369 2002-09-12 Nick Clifton <nickc@redhat.com>
2371 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2374 2002-09-11 Jeffrey Law <law@redhat.com>
2376 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2378 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2380 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2381 line_ptr before deciding we've found a symbol.
2383 2002-09-11 Nick Clifton <nickc@redhat.com>
2385 * po/da.po: New Danish translation file.
2386 * configure.in (LINGUAS): Add 'da'.
2387 * configure: Regenerate.
2389 2002-09-10 Michael Snyder <msnyder@redhat.com>
2391 * irix-core.c (do_sections, do_sections64): New functions.
2392 (irix_core_core_file_p): Call new functions do_sections,
2393 do_sections64, depending on corefile (32-bit or 64-bit).
2395 2002-09-09 Richard Henderson <rth@redhat.com>
2397 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2398 and PCREL21F like PCREL21B.
2400 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2402 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2405 2002-09-02 Nick Clifton <nickc@redhat.com>
2407 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2408 names instead of cryptically overloaded bfd_reloc error
2410 (v850_elf_relocate_section): Likewise.
2411 (v850_elf_relax_section): Replace caching of external symbols
2412 with caching of internal symbols obtained from calling
2413 bfd_elf_get_elf_syms().
2414 Fixup problems with freeing cached allocated memory blocks.
2416 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2418 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2419 (bfd_pj_arch): Use bfd_default_scan.
2420 * cpu-v850.c (scan): Remove.
2421 (N): Use bfd_default_scan.
2422 * cpu-z8k.c (scan_mach): Remove.
2423 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2424 first. Use bfd_default_scan.
2426 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2428 (ecoff_get_magic): Likewise.
2429 * elf32-v850.c (v850_elf_object_p): Likewise.
2430 (v850_elf_final_write_processing): Likewise.
2431 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2432 (MY(write_object_contents)): Likewise.
2433 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2434 * coffcode.h (coff_write_object_contents): Likewise.
2435 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2436 Remove unnecessary "machine" assignments.
2437 (coff_write_relocs): Test for the absolute section sym by testing
2440 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2441 and bfd_mach_i386_i386_intel_syntax.
2442 * pdp11.c (NAME(aout,machine_type)): Likewise.
2444 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2446 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2447 * bfd-in2.h (align_power): Likewise.
2449 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2451 * Makefile.am: Run "make dep-am".
2452 * Makefile.in: Regenerate.
2454 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2455 * cpu-powerpc.c (powerpc_compatible): Likewise.
2456 * cpu-rs6000.c (rs6000_compatible): Likewise.
2458 2002-08-28 Catherine Moore <clm@redhat.com>
2460 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2461 (v850-elf-reloc): Don't resolve pc relative relocs.
2462 (v850_elf_ignore_reloc): New routine.
2463 (v850_elf_final_link_relocate): Handle new relocs.
2464 (v850_elf_relax_delete_bytes ): New routine.
2465 (v850_elf_relax_section): New routine.
2466 (bfd_elf32_bfd_relax_section): Define.
2467 (HOWTO): New entries for new relocs.
2468 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2469 (BFD_RELOC_V850_LONGJUMP): New reloc.
2470 (BFD_RELOC_V850_ALIGN): New reloc.
2471 * archures.c: Remove redundant v850ea architecture.
2472 * cpu-v850.c: Remove redundant v850ea support.
2473 * libbfd.h: Regenerate.
2474 * bfd-in2.h: Regenerated.
2476 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2478 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2479 * configure.in: Add tic4x_coff vector files.
2480 * configure: Regenerate.
2481 * Makefile.am: Add tic4x target.
2482 * Makefile.in: Regenerate.
2484 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2486 * archures.c: Add the BFD arch type tic4x.
2487 * bfd-in.h: Add BFD_IN_MEMORY flag.
2488 * coff-tic4x.c: New file.
2489 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2490 * cpu-tic4x.c: New file.
2491 * targets.c: Added tic4x- in list of xvecs.
2492 * ticoff.h: New file.
2493 * bfd-in2.h: Regenerate.
2495 2002-08-27 Adam Nemet <anemet@lnxw.com>
2497 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2498 bit of DT_INIT and DT_FINI for Thumb functions.
2500 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2502 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2504 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2506 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2508 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2510 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2511 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2513 (struct elf_sh_pcrel_relocs_copied): Removed.
2514 (struct elf_sh_dyn_relocs): New.
2515 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2516 field with dyn_relocs.
2517 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2518 sections and sym_sec.
2519 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2520 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2521 (sh_elf_create_dynamic_sections): Use create_got_section instead
2522 of _bfd_elf_create_got_section.
2523 (sh_elf_check_relocs): Likewise.
2524 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2526 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2527 sh_elf_relocate_section, sh_elf_check_relocs,
2528 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2530 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2531 dynamic relocations and avoiding the copy relocation when we
2532 didn't find any dynamic relocations in the section which has
2533 contents or is read-only.
2534 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2535 (sh_elf_size_dynamic_sections): Don't reset the size of
2536 .rela.got section even if dynamic_sections_created flag is off.
2537 Don't use sh_elf_discard_copies. Scan all input bfd and use
2538 allocate_dynrelocs. Call readonly_dynrelocs to determine
2539 whether we need DT_TEXTREL.
2540 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2541 whether the symbol was never referred to.
2542 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2543 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2544 (sh_elf_check_relocs): Call create_got_section if the short-cut
2545 to .got is null. Increment reference counters only instead of
2546 allocating space on dynamic sections here. Don't conditionalize
2547 uninitialized got.offset value when marking the symbol as a
2548 global offset table entry. Keep relocations for symbols satisfied
2549 by a dynamic library to avoid copy relocations for the symbol.
2550 Set dynobj field of an elf hash table if needed.
2551 (sh_elf_finish_dynamic_sections): Handle null section pointer
2553 (elf_backend_copy_indirect_symbol): Defined.
2554 (elf_backend_can_refcount): Defined.
2556 2002-08-23 Nick Clifton <nickc@redhat.com>
2558 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
2559 previous change. Add comment explaining why.
2561 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2563 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
2564 contents of .got.plt[2] to tr0, not address of .got.plt.
2565 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
2566 patching absolute plt entry. For shmedia plt entry, set bottom bit
2567 of branch to plt0 as this is a branch to an shmedia instruction.
2568 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
2569 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
2570 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
2572 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
2573 patching absolute plt entry. For shmedia plt entry, branch to
2574 plt0 is now ptrel, so use relative offset. Set bottom bit of
2575 branch target as it is a branch to an shmedia instruction.
2577 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
2578 Richard Shann <richard.shann@superh.com>
2580 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
2581 value if .init is an SHmedia function. Similarly for DT_FINI.
2582 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2584 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2586 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
2588 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2590 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2592 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
2593 byte read when reading the return address register column.
2595 2002-08-22 Nick Clifton <nickc@redhat.com>
2597 * config.bfd: Add powepc64-*-*bsd* target.
2599 2002-08-22 Graeme Peterson <gp@qnx.com>
2601 * Makefile.am: Add entries for elf32-shqnx.c
2602 * Makefile.in: Regenerate.
2603 * config.bfd: Add support sh-*-nto* target.
2604 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
2605 * configure: Regenerate.
2606 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
2607 * elf32-sh.c: Do not include elf32-target.h if
2608 ELF32_SH_C_INCLUDED is defined.
2609 * elf32-shqnx.c: New file: Support for QNX.
2610 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
2612 2002-08-22 Nick Clifton <nickc@redhat.com>
2614 * po/tr.po: Updated Turkish translation.
2616 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
2617 symbols are not read.
2619 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2621 * elf32-m68hc11.c: Formatting fixes.
2622 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2623 * elf32-m68hc12.c: Formatting fixes.
2624 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2626 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2628 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
2630 (pmac_xcoff_vec): Likewise.
2631 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2632 (aix5coff64_vec): Likewise.
2634 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2636 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
2637 param to elf_backend_copy_indirect_symbol.
2638 (_bfd_elf_link_hash_copy_indirect): Likewise.
2639 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
2640 calls to copy_indirect_symbol.
2641 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
2642 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
2643 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2644 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2645 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2646 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
2647 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
2648 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2649 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2650 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
2651 test refcounts for "used" values.
2653 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
2655 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
2656 argument declaration.
2658 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2660 * archures.c (bfd_mach_ppc_e500): Added.
2661 * bfd-in2.h: Rebuilt.
2662 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
2664 2002-08-19 Alan Modra <amodra@bigpond.net.au>
2666 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
2668 2002-08-17 Andrew Cagney <ac131313@redhat.com>
2670 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
2673 2002-08-17 Stan Cox <scox@redhat.com>
2675 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
2676 IRIX 6 segment layout for NEWABI.
2678 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
2680 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
2681 symbols when looking for section referred to by a relocation.
2682 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
2684 2002-08-15 Alan Modra <amodra@bigpond.net.au>
2686 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
2688 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
2690 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
2691 missing check for whether the symbol is referenced by DSO before
2692 unexporting it as an unneeded dynamic symbol.
2694 2002-08-14 H.J. Lu <hjl@gnu.org>
2696 * libbfd.h: Regenerate.
2698 2002-08-14 H.J. Lu <hjl@gnu.org>
2700 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
2702 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
2704 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
2706 (m68hc11_direct_relax): New to define table of relaxable instructions.
2707 (find_relaxable_insn): New, find a relaxable insn.
2708 (compare_reloc): New to compare two relocs.
2709 (m68hc11_elf_relax_section): New, relax text sections.
2710 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
2711 (elf32_m68hc11_check_relocs): New function for GC support.
2712 (elf32_m68hc11_relocate_section): New function for GC support.
2713 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
2714 (elf_backend_check_relocs): Likewise.
2715 (elf_backend_relocate_section): Likewise.
2717 2002-08-13 H.J. Lu <hjl@gnu.org>
2719 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
2720 definitions in shared objects when checking symbol with
2723 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2725 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
2726 (elf32_m68hc11_gc_sweep_hook): Likewise.
2727 (elf_backend_gc_mark_hook): Define for GC section support.
2728 (elf_backend_gc_sweep_hook): Likewise.
2729 (elf_backend_can_gc_sections): Likewise.
2731 * elf32-m68hc12.c: Likewise.
2733 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2735 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
2736 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
2737 (_bfd_m68hc11_elf_set_private_flags): New function.
2738 Use them to set/check/print ELF flags specific to 68HC11.
2740 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
2741 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
2742 (_bfd_m68hc12_elf_set_private_flags): New function.
2743 Use them to set/check/print ELF flags specific to 68HC12.
2745 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2747 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
2748 fix masks for PC-rel relocs.
2749 (m68hc11_elf_ignore_reloc): New function.
2751 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
2752 68HC12 banked addressing relocs.
2753 (m68hc12_phys_addr): New to compute physical address of banked memory.
2754 (m68hc12_phys_page): Likewise for page.
2755 (m68hc12_addr_is_banked): New to see if address is in banked area.
2756 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
2758 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2760 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
2761 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
2762 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
2763 * bfd-in2.h: Regenerate.
2765 2002-08-12 H.J. Lu <hjl@gnu.org>
2767 * elflink.h (elf_add_default_symbol): Preserve section across
2770 2002-08-09 Graeme Peterson <gp@qnx.com>
2772 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
2773 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
2774 * Makefile.in: Regenerate.
2775 * config.bfd: Add support for powerpc{le}-*-nto targets.
2776 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
2777 * configure: Regenerate.
2778 * elf32-i386qnx.c: Moved backend functions into a QNX specific
2779 common file "elf32-qnx.h", and now include that file.
2780 * elf32-qnx.h: New file: QNX specific common elf backend.
2781 * elf32-ppc.c: Do not include elf32-target.h if
2782 ELF32_PPC_C_INCLUDED is defined.
2783 * elf32-ppcqnx.c: New file: Support for QNX.
2784 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
2785 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
2787 2002-08-09 Nick Clifton <nickc@redhat.com>
2789 * po/sv.po: Updated Swedish translation.
2791 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2793 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
2794 g->global_gotsym is NULL.
2796 2002-08-08 H.J. Lu <hjl@gnu.org>
2798 * elflink.h (elf_add_default_symbol): Don't warn if a definition
2799 overrides an indirect versioned symbol.
2801 2002-08-08 Jakub Jelinek <jakub@redhat.com>
2803 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
2804 for R_386_TLS_TPOFF32 relocs against symndx 0.
2806 2002-08-07 H.J. Lu <hjl@gnu.org>
2808 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
2809 with undefined version if needed.
2810 (elf_link_assign_sym_version): Match a default symbol with a
2811 version without definition. No need to hide the default
2812 definition separately.
2814 2002-08-08 Alan Modra <amodra@bigpond.net.au>
2816 * elflink.h (elf_link_output_extsym): Don't output symbols from
2817 SEC_EXCLUDE sections.
2819 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
2821 2002-08-07 Alan Modra <amodra@bigpond.net.au>
2823 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
2826 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2828 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
2831 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2833 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
2835 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2837 * elf32-mips.c (mips_reloc_map): Fix typo.
2839 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2841 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
2843 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2845 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
2847 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2849 * libxcoff.h: Use PARAMS on function declarations.
2850 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
2851 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2853 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
2855 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
2857 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2859 * coff-rs6000.c: Formatting fixes.
2860 (xcoff_calculate_relocation): Use PARAMS in declaration.
2861 (xcoff_complain_overflow): Likewise.
2862 (xcoff_ppc_relocate_section): Use old-style function pointer call.
2863 (bfd_xcoff_backend_data): Remove useless comments.
2864 (rs6000coff_vec): Likewise.
2865 (bfd_pmac_xcoff_backend_data): Likewise.
2866 (pmac_xcoff_vec): Likewise.
2868 * coff64-rs6000.c: Formatting fixes.
2869 (xcoff64_calculate_relocation): Use PARAMS in declaration.
2870 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
2871 (bfd_xcoff_backend_data): Remove useless comments.
2872 (rs6000coff64_vec): Likewise.
2873 (bfd_xcoff_aix5_backend_data): Likewise.
2874 (aix5coff64_vec): Likewise.
2876 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2878 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
2879 mask entries. Use complain_overflow_dont for R_REF.
2880 (xcoff_reloc_type_ba): Revert last change.
2881 (xcoff_reloc_type_br): Likewise.
2882 (xcoff_reloc_type_crel): Likewise.
2883 (xcoff_ppc_relocate_section): Likewise.
2884 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
2885 (xcoff64_ppc_relocate_section): Likewise.
2886 (xcoff64_howto_table): Revert some of last change to mask entries.
2887 Use complain_overflow_dont for R_REF.
2889 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
2890 relocs with bitsize == 16 have size = 1.
2891 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
2892 (xcoff_reloc_type_br): Likewise.
2893 (xcoff_reloc_type_crel): Likewise.
2894 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2895 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
2896 dst_mask adjustment.
2897 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2898 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
2899 bitsize == 16 have size = 1.
2901 2002-08-01 Denis Chertykov <denisc@overta.ru>
2903 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
2904 (struct misc): New field isymbuf. All free_* fields removed.
2905 (symbol_value): Pass in internal syms. No need to swap syms in.
2906 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
2907 possibly cached info.
2908 (tidyup_after_error): Removed.
2909 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
2910 misc. Use new field.
2911 (adjust_all_relocations): Use internal syms. No need to swap syms
2913 (add_page_insn): Don't use removed fields of struct misc.
2915 2002-08-01 Nick Clifton <nickc@redhat.com>
2917 * elf32-arm.h: Revert previous delta.
2919 2002-08-01 Nick Clifton <nickc@redhat.com>
2921 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
2922 * configure: Regenerate.
2924 2002-07-31 H.J. Lu <hjl@gnu.org>
2926 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
2929 2002-07-31 H.J. Lu <hjl@gnu.org>
2931 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
2934 2002-07-31 Jakub Jelinek <jakub@redhat.com>
2936 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
2937 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
2939 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2941 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
2942 There is no 8 byte relocation type for this architecture.
2943 (do_ns32k_reloc): Use bfd_vma instead of native types.
2944 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
2946 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
2947 rely on generic code to do that.
2948 * aout-ns32k.c (howto_table): Add appropriate overflow detection
2949 to all table entries.
2950 (_bfd_ns32k_relocate_contents): put_data returns void.
2951 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
2952 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
2955 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2957 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
2958 archive object is target dependant.
2960 2002-07-31 Adam Nemet <anemet@lnxw.com>
2962 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
2963 (THUMB_PLT_ENTRY_SIZE): New macro.
2964 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
2965 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
2967 (elf32_arm_plt_entry): Likewise.
2968 (elf_backend_plt_header_size): Likewise.
2969 (elf32_thumb_plt0_entry): New global.
2970 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
2972 (elf32_thumb_plt_entry): New global.
2973 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
2974 Thumb entries. Set the bottom bit of the corresponding GOT entry
2975 for a Thumb PLT entry.
2976 (struct elf32_arm_plt_entry_info): New structure.
2977 (struct elf32_arm_link_hash_entry, plt_info): New member of this
2979 (elf32_arm_link_hash_newfunc): Initialize new member.
2980 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
2981 relocations against the PLT.
2982 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
2983 first_rel_type if this is the first time we encounter the symbol.
2984 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
2985 Determine if relocation needs a PLT entry. Set first_rel_type if
2986 this is the first time we encounter the symbol
2987 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
2989 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
2990 (elf32_arm_create_dynamic_sections): New function. Create the
2992 (elf_backend_create_dynamic_sections): Call it.
2994 2002-07-31 Nick Clifton <nickc@redhat.com>
2996 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
2997 'alternative' in order to avoid shadowing global symbol of the
2999 * bfd-in2.h: Regenerate.
3000 * libbfd.h: Regenerate.
3001 * libcoff.h: Regenerate.
3003 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3005 * Makefile.am: Add n32 ABI support.
3006 * Makefile.in: Regenerate.
3007 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3008 bit vectors for mips*-*-linux targets as optional.
3009 * configure.in: Add n32 ABI vectors.
3010 * configure: Regenerate.
3011 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3012 * elfn32-mips.c: New file, n32 ABI support.
3013 * targets.c: Add n32 ABI vectors.
3015 2002-07-30 Graeme Peterson <gp@qnx.com>
3017 * elfarmqnx-nabi.c: New file: Support for QNX.
3018 * config.bfd: Add support for arm-*-nto target.
3019 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3020 * configure: Regenerate.
3021 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3022 * Makefile.in: Regenerate.
3023 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3024 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3025 * elfarm-nabi.c: Do not include elf32-arm.h if
3026 ELFARM_NABI_C_INCLUDED is defined.
3027 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3029 2002-07-30 Nick Clifton <nickc@redhat.com>
3031 * po/sv.po: Updated Swedish translation.
3033 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3035 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3037 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3039 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3040 * archive.c (bfd_generic_archive_p): Likewise.
3041 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3042 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3043 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3044 (xcoff64_archive_p): Likewise.
3045 (xcoff64_openr_next_archived_file): Likewise.
3046 (xcoff64_archive_p): Clean up tdata properly on error.
3047 * coffgen.c (coff_real_object_p): Likewise.
3048 (coff_object_p): Release filehdr and opthdr.
3049 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3050 * ieee.c (ieee_archive_p): Likewise.
3051 * ihex.c (ihex_object_p): Likewise.
3052 (ihex_mkobject): Always allocate tdata.
3053 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3054 * srec.c (srec_mkobject): Always allocate tdata.
3055 (srec_object_p): Clean up tdata properly on error.
3056 (symbolsrec_object_p): Likewise.
3057 * versados.c (versados_object_p): Likewise.
3058 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3059 and bfd_realloc instead of realloc.
3060 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3061 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3062 place of bfd_malloc, simplifying error freeing. Free hash table too.
3063 (vms_object_p): Clean up tdata on error.
3064 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3065 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3067 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3069 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3071 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3073 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3074 flags into resulting BFD.
3076 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3078 From John Reiser <jreiser@BitWagon.com>
3079 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3080 tls_ldm_got.refcount.
3082 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3084 * elf64-mips.c: Update TODO comment.
3085 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3086 mips_elf64_gprel16_reloca): Remove prototypes.
3087 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3088 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3089 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3090 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3092 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3093 R_MIPS_GOT16. Remove wrong comments.
3094 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3095 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3097 (mips_elf64_hi16_reloc): Fix formatting.
3098 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3099 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3100 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3101 (mips_elf64_gprel16_reloc): Make static. Add check for
3103 (mips_elf64_gprel16_reloca): Remove.
3104 (mips_elf64_literal_reloc): New function.
3105 (mips_elf64_gprel32_reloc): Fix formatting.
3106 (mips_elf64_shift6_reloc): Fix comment. Make static.
3107 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3109 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3111 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3112 specific relocations.
3113 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3114 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3115 (ELF_MAXPAGESIZE): Add comment.
3117 2002-07-25 Nick Clifton <nickc@redhat.com>
3119 * po/sv.po: Updated Swedish translation.
3120 * po/es.po: Updated Spanish translation.
3121 * po/fr.po: Updated French translation.
3123 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3125 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3126 as elf_link_record_local_dynamic_symbol.
3127 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3128 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3129 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3130 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3131 attempt is made to record a symbol in a discarded section, and
3132 return `2' in that case.
3134 2002-07-24 Nick Clifton <nickc@redhat.com>
3136 * po/sv.po: Updated Swedish translation.
3137 * po/es.po: Updated Spanish translation.
3139 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3141 * po/SRC-POTFILES.in: Regenerate.
3143 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3144 immediately. Remove code handling relocatable linking.
3145 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3146 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3147 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3148 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3149 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3150 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3151 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3152 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3153 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3154 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3155 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3156 * elf32-avr.c (elf_backend_rela_normal): Define.
3157 * elf32-cris.c: Likewise.
3158 * elf32-fr30.c: Likewise.
3159 * elf32-frv.c: Likewise.
3160 * elf32-h8300.c: Likewise.
3161 * elf32-hppa.c: Likewise.
3162 * elf32-ip2k.c: Likewise.
3163 * elf32-sparc.c: Likewise.
3164 * elf32-v850.c: Likewise.
3165 * elf32-vax.c: Likewise.
3166 * elf64-hppa.c: Likewise.
3167 * elf64-sparc.c: Likewise.
3168 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3169 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3170 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3171 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3172 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3173 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3174 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3175 * elf-m10200.c (USE_RELA): Don't define.
3176 * elf-m10300.c: Likewise.
3177 * elfarm-oabi.c: Likewise.
3178 * elf32-i370.c: Likewise.
3179 * elf32-ip2k.c: Likewise.
3180 * elf32-m68k.c: Likewise.
3181 * elf32-mcore.c: Likewise.
3182 * elf32-ppc.c: Likewise.
3183 * elf32-s390.c: Likewise.
3184 * elf32-vax.c: Likewise.
3185 * elf64-ppc.c: Likewise.
3186 * elf64-s390.c: Likewise.
3187 * elf64-x86-64.c: Likewise.
3188 * elfxx-ia64.c: Likewise.
3189 * elf32-avr.c (USE_REL): Don't undef.
3190 * elf32-ip2k.c: Likewise.
3192 2002-07-23 Nick Clifton <nickc@redhat.com>
3194 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3195 'want_p_paddr_set_to_zero'.
3196 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3198 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3199 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3201 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3203 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3204 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3205 show the Copyright string.
3206 Minor formatting tidy ups.
3208 2002-07-23 Nick Clifton <nickc@redhat.com>
3210 * po/fr.po: Updated French translation.
3211 * po/sv.po: Updated Swedish translation.
3213 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3215 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3216 when outputting relocs.
3218 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3220 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3221 DT_PLTGOT into the dynamic section if there is a PLT.
3223 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3225 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3227 (_bfd_mips_elf_write_section): Likewise.
3228 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3229 (_bfd_mips_elf_write_section): Likewise.
3230 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3231 (elf32_mips_write_section): Likewise.
3232 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3233 (_bfd_mips_elf_write_section): Likewise.
3235 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3237 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3238 PT_IA_64_UNWIND segments for a given section.
3240 2002-07-17 H.J. Lu <hjl@gnu.org>
3242 * Makefile.am: Fix a typo.
3243 * Makefile.in: Regenerate.
3245 2002-07-15 Denis Chertykov <denisc@overta.ru>
3246 Frank Ch. Eigler <fche@redhat.com>
3247 Ben Elliston <bje@redhat.com>
3248 Alan Lehotsky <alehotsky@cygnus.com>
3249 John Healy <jhealy@redhat.com>
3250 Graham Stott <grahams@redhat.com>
3251 Jeff Johnston <jjohnstn@redhat.com>
3253 * Makefile.am: Add support for ip2k.
3254 * Makefile.in: Regenerate.
3255 * doc/Makefile.in: Regenerate.
3256 * archures.c: Add support for ip2k.
3257 * config.bfd: Add support for ip2k.
3258 * configure.in: Add support for ip2k.
3259 * configure: Regenerate.
3260 * reloc.c: Add support for ip2k.
3261 * targets.c: Add support for ip2k.
3262 * bfd-in2.h: Regenerate.
3263 * libbfd.h: Regenerate.
3264 * cpu-ip2k.c: New file.
3265 * elf32-ip2k.c: New file.
3267 2002-07-17 Ian Rickards <irickard@arm.com>
3269 * dwarf2.c (concat_filename): If we can't establish the directory
3270 just return the filename.
3272 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3274 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3276 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3278 * elflink.h: Formatting fixes, tidy prototypes.
3279 (elf_link_assign_sym_version): Move common code out of loop.
3281 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3283 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3284 reloc section size is zero. Correct reloc output location.
3286 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3288 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3289 the final type for the e_fsel selector when generating PA2.0W code.
3290 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3293 2002-07-14 H.J. Lu <hjl@gnu.org>
3295 * elflink.h (elf_link_assign_sym_version): Hide the default
3296 definition if there is a hidden versioned definition.
3298 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3300 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3301 dynamic reference test in assertion when initializing GOT with
3302 static contents. Just assert that there are either no dynamic
3303 sections, the symbol is defined in the regular objects or that the
3304 symbol is undef weak. Tweak comment.
3305 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3306 only if the symbol isn't defined in the program and isn't undef
3308 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3309 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3310 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3311 (elf_cris_discard_excess_program_dynamics): Don't consider
3312 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3314 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3316 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3317 unresolved debugging relocs in dynamic applications.
3318 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3319 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3320 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3321 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3322 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3323 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3325 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3327 * elf64-ppc.c (ONES): Define.
3328 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3329 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3330 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3332 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3333 (ppc64_elf_set_private_flags): Delete.
3334 (ppc64_elf_section_from_shdr): Delete.
3335 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3336 (ppc64_elf_fake_sections): Delete.
3337 (bfd_elf64_bfd_set_private_flags): Don't define.
3338 (bfd_elf64_get_symbol_info): Likewise.
3339 (elf_backend_section_from_shdr): Likewise.
3340 (elf_backend_fake_sections): Likewise.
3342 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3344 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3345 when not already set.
3346 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3347 (elf_backend_fake_sections): Define.
3349 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3351 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3353 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3355 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3357 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3358 NULL sym_hashes to just before use.
3359 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3360 symbol with non-default visibility.
3361 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3362 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3364 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3365 symbol with non-default visibility.
3366 (cris_elf_check_relocs): At tests for local symbol before
3367 increasing h->plt.refcount, also check for non-default
3368 visibility. Ditto when checking for local symbol to eliminate
3369 pc-relative runtime relocs.
3371 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3373 * elf.c: Formatting.
3374 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3375 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3376 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3379 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3380 Alan Modra <amodra@bigpond.net.au>
3382 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3383 account the impact of relocation count overflow when computing
3385 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3386 or not to apply the PE COFF reloc overflow handling. Fix a
3387 fencepost error in deciding whether or not to use that technique.
3389 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3391 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3392 change type of locsyms.
3393 (bfd_elf_get_elf_syms): Declare.
3394 * elf.c (bfd_elf_get_elf_syms): New function.
3395 (group_signature): Use bfd_elf_get_elf_syms.
3396 (bfd_section_from_r_symndx): Likewise.
3397 * elfcode.h (elf_slurp_symbol_table): Likewise.
3398 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3399 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3400 locality of various data structures. Properly free internal relocs.
3401 (elf_bfd_final_link): Properly free internal relocs.
3402 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3403 (elf_link_input_bfd): Likewise.
3404 (elf_gc_mark): Likewise. Properly free internal relocs.
3405 (elf_gc_sweep): Properly free internal relocs.
3406 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3407 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3409 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3410 Properly free possibly cached info.
3411 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3412 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3413 symbol swapping code.
3414 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3415 Properly free possibly cached info.
3416 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3417 (mn10300_elf_relax_delete_bytes): Likewise.
3418 (mn10300_elf_symbol_address_p): Likewise.
3419 (mn10300_elf_get_relocated_section_contents): Likewise.
3420 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3421 (elf32_h8_relax_delete_bytes): Likewise.
3422 (elf32_h8_symbol_address_p): Likewise.
3423 (elf32_h8_get_relocated_section_contents): Likewise.
3424 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3425 (m32r_elf_relax_delete_bytes): Likewise.
3426 (m32r_elf_get_relocated_section_contents): Likewise.
3427 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3428 elf_section_data to determine whether cached.
3429 (sh_elf_relax_section): As above for elf-m10200.c.
3430 (sh_elf_relax_delete_bytes): Likewise.
3431 (sh_elf_get_relocated_section_contents): Likewise.
3432 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3433 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3434 reading of local syms.
3435 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3436 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3437 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3438 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3440 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3441 free internal relocs and section contents. Don't read symbols.
3442 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3443 (elf32_hppa_size_stubs): Don't free local syms.
3444 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3445 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3446 possibly cached info.
3447 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3448 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3449 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3451 (get_local_syms): Delete function.
3452 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3454 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3456 2002-07-05 Jim Wilson <wilson@redhat.com>
3458 * syms.c (decode_section_type): New.
3459 (bfd_decode_symclass): Call decode_section_type.
3461 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3463 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3464 section content start.
3465 Reported by Michael Schumacher <mike@hightec-rt.com>.
3467 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3469 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3470 link order code. Don't actually remove the output section here;
3471 Just set a flag for the linker to do so.
3472 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3473 sections when setting up output section dynsyms.
3475 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3477 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3479 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3482 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3484 * elf64-s390.c (create_got_section): Set .got section alignment to
3486 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3488 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3490 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3492 2002-07-01 Matt Thomas <matt@3am-software.com>
3494 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3497 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3499 * elfxx-mips.c (ABI_64_P): Fix comment.
3500 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3501 new section names for N64 ABI.
3502 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3503 (mips_elf_calculate_relocation): Code formatting.
3504 (mips_elf_create_dynamic_relocation): Likewise.
3505 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3506 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3507 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3509 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3511 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3512 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3515 2002-07-01 Andreas Schwab <schwab@suse.de>
3517 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3518 R_X86_64_64 to R_X86_64_RELATIVE.
3520 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3522 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3523 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3525 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3527 * configure.in (vaxbsd_vec): Add.
3528 * targets.c (vaxbsd_vec): Add.
3529 * Makefile.in: Rebuild.
3530 * configure: Rebuild.
3531 * po/SRC-POTFILES.in: Rebuild.
3533 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3535 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3536 examining to gc_mark_hook, rather than the bfd.
3537 (elf_gc_sections): Adjust.
3538 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3539 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3540 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3541 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3542 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3543 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3544 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3545 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3546 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3547 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3548 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3549 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3550 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3551 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3552 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3553 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3554 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3555 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3556 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3557 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
3558 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
3559 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3560 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
3561 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3562 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
3563 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
3564 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
3565 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
3566 redundant local sym tests.
3567 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
3568 (link_hash_newfunc): Init is_entry.
3569 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
3570 (ppc64_elf_link_hash_table_create): Init all_local_syms.
3571 (create_linkage_sections): Use bfd_make_section_anyway rather than
3573 (ppc64_elf_mark_entry_syms): New function.
3574 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
3575 up opd entry to function section map.
3576 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
3577 relocs that reference the opd section.
3578 (edit_opd): New function.
3579 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
3580 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
3581 (get_local_syms): Do so here. Exit if we already have local syms.
3582 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
3583 read local syms on non-ELF input.
3584 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
3585 than duplicating it's function here. Adjust free of internal
3587 (ppc64_elf_relocate_section): Adjust local syms in opd section.
3588 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
3589 * elf32-hppa.c (elf32_hppa_size_stubs): Call
3590 _bfd_elf32_link_read_relocs rather than duplicating it's function
3591 here. Adjust free of internal relocs to suit.
3593 2002-07-01 Andreas Jaeger <aj@suse.de>
3595 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
3596 are not allowed in shared libs code, enforce -fPIC.
3598 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3600 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
3601 trailing zero-sequences when there's previous left-over data.
3603 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
3605 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
3606 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
3607 and opd_rel_sec in order for starting rela section. Check _raw_size.
3608 (elf_backend_reloc_type_class): Define.
3610 2002-06-27 Kevin Buettner <kevinb@redhat.com>
3612 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
3615 2002-06-27 Alan Modra <amodra@bigpond.net.au>
3617 * cpu-powerpc.c: Comment on ordering of arch_info.
3618 * elf32-ppc.c (ppc_elf_object_p): New function.
3619 (elf_backend_object_p): Define.
3620 * elf64-ppc.c (ppc64_elf_object_p): New function.
3621 (elf_backend_object_p): Define.
3623 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
3625 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
3626 * configure: Regenerate.
3628 2002-06-25 Jason Eckhardt <jle@rice.edu>
3630 * dwarf2.c (decode_line_info): Check unit->addr_size
3631 to read in the proper number of prologue bytes.
3633 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
3635 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
3636 aix5coff64_vec if 64-bit bfd support has been enabled.
3637 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
3640 * targets.c (_bfd_target_vector[]): Only include
3641 aix5coff64_vec if 64-bit bfd support has been enabled.
3643 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3645 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
3646 * elf32-hppa.c (hppa_add_stub): Likewise.
3647 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3648 * elflink.h (elf_add_default_symbol): Fix comment typo.
3649 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
3650 (elf_link_add_object_symbols): Likewise.
3651 (elf_link_assign_sym_version): Likewise.
3652 * hash.c (bfd_hash_lookup): Likewise.
3653 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3654 * section.c (bfd_get_unique_section_name): Likewise.
3655 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3656 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
3657 (assign_section_numbers): Likewise.
3658 (_bfd_elfcore_make_pseudosection): Likewise.
3659 (elfcore_grok_lwpstatus): Likewise.
3660 (elfcore_grok_win32pstatus): Likewise.
3661 (elfcore_write_note): Constify input params. Use PTR instead of
3662 void *. Include terminating NUL in namesz. Correct padding.
3663 Support NULL "name" param. Use memcpy instead of strcpy.
3664 (elfcore_write_prpsinfo): Constify input params.
3665 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
3666 (elfcore_write_lwpstatus): Likewise.
3667 (elfcore_write_pstatus): Likewise.
3668 (elfcore_write_prfpreg): Likewise.
3669 (elfcore_write_prxfpreg): Likewise.
3670 * elf-bfd.h (elfcore_write_note): Update declaration.
3671 (elfcore_write_prpsinfo): Likewise.
3672 (elfcore_write_prstatus): Likewise.
3673 (elfcore_write_pstatus): Likewise.
3674 (elfcore_write_prfpreg): Likewise.
3675 (elfcore_write_prxfpreg): Likewise.
3676 (elfcore_write_lwpstatus): Likewise.
3678 2002-06-25 Jason Eckhardt <jle@rice.edu>
3680 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
3681 symbols of type stProc and stStaticProc.
3683 2002-06-25 Nick Clifton <nickc@redhat.com>
3685 * ecoff.c: VArious formatting fixes.
3687 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3689 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
3691 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3693 * aout-adobe.c: Don't compare against "true" or "false.
3694 * aout-target.h: Likewise.
3695 * aoutx.h: Likewise.
3696 * archive.c: Likewise.
3698 * cache.c: Likewise.
3699 * coff-a29k.c: Likewise.
3700 * coff-alpha.c: Likewise.
3701 * coff-i386.c: Likewise.
3702 * coff-mips.c: Likewise.
3703 * coff-or32.c: Likewise.
3704 * coff64-rs6000.c: Likewise.
3705 * coffcode.h: Likewise.
3706 * coffgen.c: Likewise.
3707 * cpu-ns32k.c: Likewise.
3708 * ecoff.c: Likewise.
3709 * ecofflink.c: Likewise.
3711 * elf32-arm.h: Likewise.
3712 * elf32-cris.c: Likewise.
3713 * elf32-d30v.c: Likewise.
3714 * elf32-i386.c: Likewise.
3715 * elf32-mcore.c: Likewise.
3716 * elf32-ppc.c: Likewise.
3717 * elf32-sh.c: Likewise.
3718 * elf32-sh64.c: Likewise.
3719 * elf32-v850.c: Likewise.
3720 * elf64-alpha.c: Likewise.
3721 * elf64-sh64.c: Likewise.
3722 * elfcode.h: Likewise.
3723 * elfcore.h: Likewise.
3724 * elflink.h: Likewise.
3725 * elfxx-mips.c: Likewise.
3726 * i386os9k.c: Likewise.
3728 * libbfd.c: Likewise.
3729 * linker.c: Likewise.
3731 * nlm32-alpha.c: Likewise.
3732 * nlm32-i386.c: Likewise.
3733 * nlm32-ppc.c: Likewise.
3734 * nlm32-sparc.c: Likewise.
3735 * nlmcode.h: Likewise.
3736 * oasys.c: Likewise.
3737 * pdp11.c: Likewise.
3738 * peicode.h: Likewise.
3739 * reloc.c: Likewise.
3742 * tekhex.c: Likewise.
3744 * xcofflink.c: Likewise.
3745 * elf64-sparc.c: Edit comment to not use "== false".
3747 * aoutf1.h: Don't use "? true : false".
3748 * ecoff.c: Likewise.
3749 * format.c: Likewise.
3751 * linker.c: Likewise.
3753 * oasys.c: Likewise.
3755 2002-06-23 H.J. Lu <hjl@gnu.org>
3757 * elflink.h (elf_link_add_archive_symbols): For the default
3758 version, check references with only one `@' first.
3760 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
3762 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
3764 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
3766 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
3767 (elf64_hppa_size_dynamic_sections): Revise to use
3768 elf64_hppa_mark_milli_and_exported_functions.
3769 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
3770 symbols out of dynamic symbol table.
3772 2002-06-23 Alan Modra <amodra@bigpond.net.au>
3774 * Makefile.in: Regenerate.
3775 * libbfd.h: Regenerate.
3776 * bfd-in2.h: Regenerate.
3777 * configure: Regenerate.
3778 * po/SRC-POTFILES.in: Regenerate.
3780 * elflink.h: Comment typo fixes.
3782 2002-06-23 H.J. Lu <hjl@gnu.org>
3784 * elf-bfd.h (elf_link_loaded_list): New structure.
3785 (elf_link_hash_table): Add "loaded".
3786 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
3787 * elflink.h (elf_link_check_versioned_symbol): New function.
3788 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
3790 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
3792 * elflink.h (size_dynamic_sections): If the target does not
3793 support an ELF style hash table, return true, indicating that
3794 nothing needed to be done, rather than false, indicating that the
3795 section's size could not be computed.
3797 2002-06-18 Dave Brolley <brolley@redhat.com>
3799 From Catherine Moore, Michael Meissner, Dave Brolley:
3800 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
3801 * targets.c: Support bfd_elf32_frv_vec.
3802 * reloc.c: Add FRV relocs.
3803 * configure.in: Add support for bfd-elf32-frv-vec.
3804 * config.bfd (targ_cpu): Add support for frv-*-elf.
3805 * archures.c: Add frv arch and machines.
3806 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
3807 (ALL_MACHINES_CFILES): Add cpu-frv.c.
3808 (BFD32_BACKENDS): Add elf32-frv.lo.
3809 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
3810 (cpu-frv.lo): New target.
3811 (elf32-frv.lo): New target.
3812 * cpu-frv.c: New file.
3813 * elf32-frv.c: New file.
3815 2002-06-18 Jakub Jelinek <jakub@redhat.com>
3817 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
3819 Only read the first section header if e_shoff is non-zero.
3820 Don't consider e_shstrndx if there are no sections.
3822 2002-06-17 Tom Rix <trix@redhat.com>
3824 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
3825 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
3826 complain_overflow_bitfield.
3828 2002-06-17 Alan Modra <amodra@bigpond.net.au>
3830 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
3831 (bfd_fdopenr): Likewise.
3832 (bfd_openstreamr): Likewise.
3833 (bfd_openw): Likewise.
3835 * targets.c: Sort target vecs.
3836 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
3837 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
3838 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
3839 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
3840 * configure.in: Sort target vecs. Add m88kmach3_vec.
3841 * configure: Regenerate.
3843 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
3845 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
3846 bpo_reloc_no to break sort order ties, not address of items.
3848 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3850 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
3851 Skip excluded sections in determing __gp value.
3852 (elf_hppa_final_link_relocate): Use the symbol's address in
3853 R_PARISC_FPTR64 relocations that don't need an opd entry.
3854 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
3855 (elf64_hppa_finalize_dynreloc): Likewise.
3856 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
3857 (elf64_hppa_finish_dynamic_symbol): Break up assert.
3859 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
3861 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3862 alignment for .bss, .data and .text sections so that sse and sse2
3864 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3866 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
3868 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
3871 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3873 * elflink.h (elf_bfd_final_link): Improve error handling for missing
3876 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
3877 for a symbol that has no output section.
3878 (allocate_dynrel_entries): Correct comment.
3879 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
3881 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
3882 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
3883 with no section. Remove unnecessary parentheses.
3885 2002-06-11 Tom Rix <trix@redhat.com>
3887 * coffcode.h (coff_compute_section_file_positions): Add data
3888 section to AIX loader alignment check.
3890 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
3891 alignment to 4 bytes.
3892 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
3893 power accessor macro.
3894 (do_shared_object_padding): Remove invalid assertion.
3896 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
3898 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
3899 for removed output sections.
3901 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
3903 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
3905 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
3907 2002-06-08 H.J. Lu <hjl@gnu.org>
3909 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
3910 work around a long long bug in gcc 2.96 on mips.
3912 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
3914 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
3915 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
3916 Regenerate dependency lists.
3917 * Makefile.in: Regenerate.
3918 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
3919 vax1knetbsd_vec to targ_selvecs.
3920 * configure.in: Add vax1knetbsd_vec.
3921 * configure: Regenerate.
3922 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
3923 * vax1knetbsd.c: New file.
3924 * vaxnetbsd.c: Update copyright years.
3925 (TARGET_PAGE_SIZE): Set to 0x1000.
3926 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
3928 2002-06-08 Matt Thomas <matt@3am-software.com>
3930 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
3932 2002-06-08 Alan Modra <amodra@bigpond.net.au>
3934 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
3936 2002-06-08 Alan Modra <amodra@bigpond.net.au>
3938 * Makefile.am: Run "make dep-am".
3939 * Makefile.in: Regenerate.
3941 * armnetbsd.c: Replace CONST with const.
3942 * corefile.c: Likewise.
3943 * elf32-dlx.c: Likewise.
3944 * elf64-mips.c: Likewise.
3946 * ns32knetbsd.c: Likewise.
3948 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
3949 table is elf64-sparc.
3951 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3953 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
3954 Fix RELA addends to get not shifted in the result. Don't do special
3955 handling of R_MIPS_64 for NewABI.
3957 2002-06-07 Alan Modra <amodra@bigpond.net.au>
3959 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
3960 (NAME(aout,slurp_reloc_table)): Likewise.
3961 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
3962 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
3963 (xcoff_write_archive_contents_big): Likewise.
3964 (xcoff_generate_rtinit): Likewise.
3965 (xcoff_generate_rtinit): Likewise, and check error return.
3966 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3967 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
3968 (coff_get_normalized_symtab): Likewise.
3969 (coff_make_empty_symbol): Likewise.
3970 (bfd_coff_set_symbol_class): Likewise.
3971 * cofflink.c (coff_link_add_symbols): Likewise.
3972 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
3973 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
3974 (bfd_ecoff_write_accumulated_debug): Likewise.
3975 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
3976 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
3977 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
3978 * ieee.c (do_with_relocs): Use bfd_zalloc.
3979 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
3980 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
3981 (NAME(aout,slurp_reloc_table)): Likewise.
3982 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
3983 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
3984 * som.c (som_build_and_write_symbol_table): Likewise.
3985 (som_slurp_string_table): Likewise.
3986 (som_slurp_symbol_table): Likewise.
3987 (som_bfd_ar_write_symbol_stuff): Likewise.
3988 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
3989 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
3990 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
3991 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
3992 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
3994 2002-06-07 Alan Modra <amodra@bigpond.net.au>
3996 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
3998 (elf_group_name): Update.
3999 (elf_group_id): Define.
4000 (bfd_elf_set_group_contents): Declare.
4001 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4002 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4003 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4004 that sym for the signature.
4005 (_bfd_elf_compute_section_file_positions): Don't call
4006 set_group_contents for "ld -r" case.
4007 (swap_out_syms): Use bfd_zalloc.
4008 * elflink.h (elf_link_add_archive_symbols): Likewise.
4009 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4010 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4012 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4014 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4015 relocs in opd for non-shared too.
4017 2002-06-06 Jeffrey Law <law@redhat.com>
4019 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4022 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4024 * merge.c: Include libiberty.h.
4025 * elf-strtab.c: Include libiberty.h.
4027 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4029 * peXXigen.c (pe_print_idata): Remove unused variable.
4031 2002-06-06 David Heine <dlheine@tensilica.com>
4033 * elf.c (assign_file_positions_for_segments): Remove unallocated
4034 sections from the section to segment mapping for PT_LOAD segments.
4035 Update comment about empty loadable segments.
4037 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4039 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4040 is within the .stabstr section.
4042 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4044 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4045 are "const PTR", not "const PTR *".
4046 (bfd_elf32_swap_symbol_in): Likewise.
4047 (bfd_elf64_swap_symbol_in): Likewise.
4048 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4049 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4050 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4051 (elf_link_add_object_symbols): Likewise.
4052 (elf_link_record_local_dynamic_symbol): Likewise.
4053 (elf_link_input_bfd): Likewise.
4054 (elf_gc_mark): Likewise.
4055 (elf_reloc_symbol_deleted_p): Likewise.
4056 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4057 (mn10200_elf_relax_delete_bytes): Likewise.
4058 (mn10200_elf_symbol_address_p): Likewise.
4059 (mn10200_elf_get_relocated_section_contents): Likewise.
4060 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4061 (mn10300_elf_relax_section): Likewise.
4062 (mn10300_elf_relax_delete_bytes): Likewise.
4063 (mn10300_elf_symbol_address_p): Likewise.
4064 (mn10300_elf_get_relocated_section_contents): Likewise.
4065 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4066 (elf32_h8_relax_delete_bytes): Likewise.
4067 (elf32_h8_symbol_address_p): Likewise.
4068 (elf32_h8_get_relocated_section_contents): Likewise.
4069 * elf32-hppa.c (get_local_syms): Likewise.
4070 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4071 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4072 * elf32-sh.c (sh_elf_relax_section): Likewise.
4073 (sh_elf_relax_delete_bytes): Likewise.
4074 (sh_elf_get_relocated_section_contents): Likewise.
4075 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4076 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4077 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4078 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4079 * elf64-ppc.c (get_local_syms): Likewise.
4080 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4081 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4083 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4085 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4087 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4089 * elf.c (group_signature): Swap in the whole symbol, and handle
4090 extracting section symbol names.
4091 (setup_group): Add comment.
4092 (set_group_contents): When called from objcopy or ld, arrange for
4093 section contents to be written. Write group member output section
4094 indices to allow objcopy to reorganize sections.
4095 (_bfd_elf_copy_private_section_data): Copy group info.
4097 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4098 (bfd_elf32_swap_symbol_in): Update prototype.
4099 (bfd_elf64_swap_symbol_in): Likewise.
4100 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4101 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4102 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4103 (elf_link_add_object_symbols): Likewise.
4104 (elf_link_record_local_dynamic_symbol): Likewise.
4105 (elf_link_input_bfd): Likewise.
4106 (elf_gc_mark): Likewise.
4107 (elf_reloc_symbol_deleted_p): Likewise.
4108 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4109 (mn10200_elf_relax_delete_bytes): Likewise.
4110 (mn10200_elf_symbol_address_p): Likewise.
4111 (mn10200_elf_get_relocated_section_contents): Likewise.
4112 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4113 (mn10300_elf_relax_section): Likewise.
4114 (mn10300_elf_relax_delete_bytes): Likewise.
4115 (mn10300_elf_symbol_address_p): Likewise.
4116 (mn10300_elf_get_relocated_section_contents): Likewise.
4117 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4118 (elf32_h8_relax_delete_bytes): Likewise.
4119 (elf32_h8_symbol_address_p): Likewise.
4120 (elf32_h8_get_relocated_section_contents): Likewise.
4121 * elf32-hppa.c (get_local_syms): Likewise.
4122 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4123 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4124 * elf32-sh.c (sh_elf_relax_section): Likewise.
4125 (sh_elf_relax_delete_bytes): Likewise.
4126 (sh_elf_get_relocated_section_contents): Likewise.
4127 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4128 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4129 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4130 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4131 * elf64-ppc.c (get_local_syms): Likewise.
4132 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4133 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4134 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4135 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4136 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4137 * elf64-mips.c (mips_elf64_size_info): Likewise.
4138 * elf64-s390.c (s390_elf64_size_info): Likewise.
4139 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4141 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4143 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4144 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4145 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4146 _bfd_mips_elf_ignore_discarded_relocs.
4147 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4149 2002-06-05 H.J. Lu <hjl@gnu.org>
4151 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4152 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4153 the SEC_MERGE section.
4155 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4157 * coff-alpha.c: Update copyright date.
4158 * coff-mips.c: Likewise.
4159 * xcoff-target.h: Likewise.
4161 * bfd-in.h: Remove "taken from the source" comment.
4162 * libbfd-in.h: Likewise.
4163 * libcoff-in.h: Likewise.
4164 * bfd-in2.h: Regenerate.
4165 * libbfd.h: Regenerate.
4166 * libcoff.h: Regenerate.
4168 * elf.c (bfd_elf_discard_group): Return true.
4169 * elf-bfd.h (bfd_elf_discard_group): Declare.
4170 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4171 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4172 * bfd.c (bfd_discard_group): Define.
4173 * targets.c (struct bfd_target): Add _bfd_discard_group.
4174 (BFD_JUMP_TABLE_LINK): Here too.
4175 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4176 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4177 * aout-target.h (MY_bfd_discard_group): Define.
4178 * aout-tic30.c (MY_bfd_discard_group): Define.
4179 * binary.c (binary_bfd_discard_group): Define.
4180 * bout.c (b_out_bfd_discard_group): Define.
4181 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4182 * coffcode.h (coff_bfd_discard_group): Define.
4183 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4184 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4185 * i386msdos.c (msdos_bfd_discard_group): Define.
4186 * i386os9k.c (os9k_bfd_discard_group): Define.
4187 * ieee.c (ieee_bfd_discard_group): Define.
4188 * ihex.c (ihex_bfd_discard_group): Define.
4189 * mmo.c (mmo_bfd_discard_group): Define.
4190 * nlm-target.h (nlm_bfd_discard_group): Define.
4191 * oasys.c (oasys_bfd_discard_group): Define.
4192 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4193 * som.c (som_bfd_discard_group): Define.
4194 * srec.c (srec_bfd_discard_group): Define.
4195 * tekhex.c (tekhex_bfd_discard_group): Define.
4196 * versados.c (versados_bfd_discard_group): Define.
4197 * vms.c (vms_bfd_discard_group): Define.
4198 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4199 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4200 (aix5coff64_vec): Likewise.
4201 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4203 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4205 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4206 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4207 (elf32-sh64-com.lo): New dependency list.
4208 * Makefile.in: Regenerate.
4209 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4210 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4212 * configure: Regenerate.
4213 * elf32-sh64.c (sh64_address_in_cranges)
4214 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4215 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4216 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4217 * elf32-sh64-com.c: ...here. New file.
4219 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4221 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4222 ATTRIBUTE_UNUSED on used params.
4223 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4224 before calling bfd_section_from_elf_index on local syms.
4225 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4227 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4229 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4230 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4231 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4232 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4233 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4234 * Makefile.in: Regenerate.
4235 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4236 (sh64-*-netbsd*): New targets.
4237 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4238 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4239 * configure: Regenerate.
4240 * elf32-sh64-nbsd.c: New file.
4241 * elf64-sh64-nbsd.c: New file.
4242 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4243 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4244 bfd_elf64_sh64lnbsd_vec.
4246 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4248 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4249 (bfd_section_from_shdr): Likewise. Set section name of group
4250 sections from signature.
4251 (group_signature): Split out from setup_group. Ensure symbol table
4253 (bfd_elf_discard_group): New function.
4254 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4255 .gnu.linkonce* sections if they are members of a group.
4256 (set_group_contents): Set GRP_COMDAT flag.
4257 * section.c (bfd_discard_group): New function.
4258 * bfd-in.h (bfd_elf_discard_group): Declare.
4259 * bfd-in2.h: Regenerate.
4260 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4261 (elf_linkonce_p): Define.
4263 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4265 * elf.c (bfd_section_from_shdr): Make "name" const.
4266 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4267 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4268 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4269 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4270 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4271 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4272 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4273 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4274 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4275 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4276 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4278 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4280 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4283 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4285 * elf32-arc.c: Fix formatting.
4286 * elf32-arm.h: Likewise.
4287 * elf32-cris.c: Likewise.
4288 * elf32-dlx.c: Likewise.
4289 * elf32-hppa.c: Likewise.
4290 * elf32-i386.c: Likewise.
4291 * elf32-i386qnx.c: Likewise.
4292 * elf32-or32.c: Likewise.
4293 * elf32-s390.c: Likewise.
4294 * elf32-sh64.c: Likewise.
4295 * elf32-vax.c: Likewise.
4296 * elf32-xstormy16.c: Likewise.
4297 * elf64-alpha.c: Likewise.
4298 * elf64-mmix.c: Likewise.
4299 * elf64-ppc.c: Likewise.
4300 * elf64-s390.c: Likewise.
4301 * elf64-sh64.c: Likewise.
4302 * elf64-x86-64.c: Likewise.
4304 2002-06-02 Richard Henderson <rth@redhat.com>
4306 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4307 null when there are no got entries for a symbol.
4308 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4309 uninitialized variable warning.
4311 2002-06-01 Richard Henderson <rth@redhat.com>
4313 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4314 undefined symbols here.
4315 (elf64_alpha_relax_section): Do it here. Also test for not
4316 defined in the current module.
4317 (elf64_alpha_relocate_section_r): Split out of ...
4318 (elf64_alpha_relocate_section): ... here. Don't dereference
4319 NULL when looking up local got entries.
4321 2002-06-01 Richard Henderson <rth@redhat.com>
4323 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4324 symbols from JSR relaxation.
4325 (elf64_alpha_size_plt_section_1): New.
4326 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4327 (elf64_alpha_size_rela_got_1): ... here.
4328 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4329 (elf64_alpha_size_rela_got_section): ... here.
4330 (elf64_alpha_size_plt_section): New.
4331 (elf64_alpha_relax_section): Call them.
4332 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4333 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4335 2002-06-01 Richard Henderson <rth@redhat.com>
4337 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4338 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4339 in shared libraries. Fix DTPRELHI and TPRELHI value.
4340 (INSN_ADDQ, INSN_RDUNIQ): New.
4341 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4342 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4343 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4344 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4345 Handle GOTDTPREL and GOTTPREL relocations.
4346 (elf64_alpha_relax_gprelhilo): New.
4347 (elf64_alpha_relax_tls_get_addr): New.
4348 (elf64_alpha_relax_find_tls_segment): New.
4349 (elf64_alpha_relax_section): Handle TLS relocations.
4350 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4351 (elf64_alpha_check_relocs): Set it.
4353 2002-06-01 Richard Henderson <rth@redhat.com>
4355 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4357 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4358 check; don't suppress dynamic relocs for non-allocated sections.
4360 * elf64-alpha.c: Remove dead code.
4362 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4364 * bfd-in2.h: Regenerate.
4365 * libbfd.h: Regenerate.
4366 * po/SRC-POTFILES.in: Regenerate.
4368 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4371 2002-05-31 Graeme Peterson <gp@qnx.com>
4373 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4374 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4376 * Makefile.in: Regenerate.
4377 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4378 * configure.in: Add bfd_elf32_i386qnx_vec support.
4379 * configure: Regenerate.
4380 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4381 is_contained_by_filepos, and copy_private_bfd_data_p.
4382 * elf.c (assign_file_positions_for_segments): Call backend
4383 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4384 (IS_CONTAINED_BY_FILEPOS): Define.
4385 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4386 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4387 Fix non-K&R call to _bfd_error_handler.
4388 (_bfd_elf_copy_private_section_data): Use backend
4389 copy_private_bfd_data_p.
4390 * elf32-i386.c: Don't include elfxx-target.h when
4391 ELF32_I386_C_INCLUDED is defined.
4392 * elf32-i386qnx.c: New QNX elf backend file.
4393 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4394 elf_backend_is_contained_by_filepos, and
4395 elf_backend_do_copy_private_bfd_data.
4396 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4398 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4400 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4401 Move other similar defines to start of file.
4403 2002-05-30 Tom Rix <trix@redhat.com>
4405 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4406 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4408 2002-05-30 Richard Henderson <rth@redhat.com>
4410 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4411 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4412 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4413 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4414 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4415 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4416 n_local_got_entries to total_got_size and local_got_size.
4417 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4418 (alpha_got_entry_size): New.
4419 (elf64_alpha_relax_with_lituse): Use it.
4420 (elf64_alpha_relax_without_lituse): Likewise.
4421 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4422 (get_got_entry): New.
4423 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4424 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4425 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4426 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4427 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4428 (elf64_alpha_calc_got_offsets): Likewise.
4429 (alpha_dynamic_entries_for_reloc): New.
4430 (elf64_alpha_calc_dynrel_sizes): Use it.
4431 (elf64_alpha_size_dynamic_sections): Likewise.
4432 (elf64_alpha_relocate_section): Handle TLS relocations.
4433 * reloc.c: Add Alpha TLS relocations.
4434 * bfd-in2.h, libbfd.h: Rebuild.
4436 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4438 * peXXigen.c (pe_print_idata): Remove double printed
4439 import table lines; add Bound-To comment.
4441 2002-05-29 Matt Thomas <matt@3am-software.com>
4443 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4444 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4445 (elf32-vax.lo): New rule.
4446 * Makefile.in: Regenerate.
4447 * configure.in (bfd_elf32_vax_vec)
4448 (vaxnetbsd_vec): New vectors.
4449 * configure: Regenerate.
4450 * config.bfd (vax-*-netbsdelf*)
4452 (vax-*-netbsd*): New targets.
4453 * elf32-vax.c: New file.
4454 * reloc.c: Add VAX relocations.
4455 * bfd-in2.h: Regenerate.
4456 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4458 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4460 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4461 and bfd_elf32_bigarm_vec to targ_selvecs.
4463 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4465 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4466 with auto-imported symbols.
4468 2002-05-29 Adam Nemet <anemet@lnxw.com>
4470 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4471 sections only record bfd.
4472 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4473 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4474 * bfd-in2.h: Regenerate.
4476 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4478 * syms.c (_bfd_stab_section_find_nearest_line): Move
4479 declaration and initialisation of saw_line and saw_func out of
4482 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4484 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4485 (bfd_elf64_get_symbol_info): Define.
4486 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4488 2002-05-29 Andrey Volkov <avolkov@transas.com>
4490 * cpu-h8300.c: Make default h8300 machine first in machine list.
4492 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4494 * config.bfd: Added DLX configuraton.
4495 * Makefile.am: Added DLX configuraton.
4496 * configure.in: Added DLX configuraton.
4497 * archures.c: Add DLX architecure.
4498 * reloc.c: Add DLX relocs.
4499 * targets.c: Added DLX target vector.
4500 * configure: Regenerate.
4501 * Makefile.in: Regenreate.
4502 * bfd-in2.h: Regenreate.
4503 * elf32-dlx.c: New file: Support DLX target.
4504 * cpu-dlx.c: New file: Support DLX target.
4506 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4508 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4510 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4511 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4512 strings to point inside function code sym string.
4513 (func_desc_adjust): Likewise.
4514 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4516 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4518 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4519 (elf64_x86_64_grok_psinfo): Added.
4521 2002-05-24 TAMURA Kent <kent@netbsd.org>
4523 * config.bfd: Add a target for i386-netbsdpe.
4525 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4527 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4528 and is_func_descriptor.
4529 (func_desc_adjust): Hide function code sym in shared libs unless
4530 there is a matching exported function descriptor sym.
4532 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4534 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4535 for symbols from SHF_TLS section.
4536 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4537 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4538 (map_sections_to_segments): Build PT_TLS segment if necessary.
4539 (assign_file_positions_for_segments): Likewise.
4540 (get_program_header_size): Account for PT_TLS segment.
4541 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4542 SEC_THREAD_LOCAL sections to STT_TLS.
4543 * reloc.c: Add 386 and IA-64 TLS relocs.
4544 * section.c (SEC_THREAD_LOCAL): Define.
4545 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4547 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4548 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4550 (struct elf_final_link_info): Add first_tls_sec.
4551 (elf_bfd_final_link): Set first_tls_sec.
4552 Compute elf_hash_table (info)->tls_segment.
4553 (elf_link_output_extsym): Handle STT_TLS symbols.
4554 (elf_link_input_bfd): Likewise.
4555 * syms.c (BSF_THREAD_LOCAL): Define.
4556 * bfd-in2.h: Rebuilt.
4557 * libbfd.h: Rebuilt.
4558 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
4559 elf_i386_mkobject, elf_i386_object_p): New functions.
4560 (elf_howto_table): Add TLS relocs.
4561 (elf_i386_reloc_type_lookup): Support TLS relocs.
4562 (elf_i386_info_to_howto_rel): Likewise.
4563 (struct elf_i386_link_hash_entry): Add tls_type.
4564 (struct elf_i386_obj_tdata): New.
4565 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
4567 (struct elf_i386_link_hash_table): Add tls_ldm_got.
4568 (link_hash_newfunc): Clear tls_type.
4569 (elf_i386_check_relocs): Support TLS relocs.
4570 (elf_i386_gc_sweep_hook): Likewise.
4571 (allocate_dynrelocs): Likewise.
4572 (elf_i386_size_dynamic_sections): Likewise.
4573 (elf_i386_relocate_section): Likewise.
4574 (elf_i386_finish_dynamic_symbol): Likewise.
4575 (bfd_elf32_mkobject, elf_backend_object_p): Define.
4576 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
4577 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
4578 want_tprel, want_dtpmod, want_dtprel.
4579 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
4580 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
4581 R_IA64_LTOFF_TPREL22.
4582 (elf_code_to_howto_index): Add TLS relocs.
4583 (elfNN_ia64_check_relocs): Support TLS relocs.
4584 (allocate_global_data_got): Account for TLS .got data.
4585 (allocate_dynrel_entries): Account for TLS dynamic relocations.
4586 (elfNN_ia64_install_value): Supprt TLS relocs.
4587 (set_got_entry): Support TLS relocs.
4588 (elfNN_ia64_relocate_section): Likewise.
4590 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4592 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
4593 BLX reloc round the relocation up rather than down.
4594 * coff-arm.c (coff_arm_relocate_section): Likewise.
4596 2002-05-21 H.J. Lu (hjl@gnu.org)
4598 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
4601 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4603 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
4604 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
4606 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4608 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
4610 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
4612 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4614 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
4617 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4619 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
4621 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
4622 return with false on error.
4623 (elf_link_input_bfd): Check reloc_emitter return value.
4625 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
4627 * config.bfd (armeb-*-netbsdelf*): New target.
4629 2002-05-20 Alan Modra <amodra@bigpond.net.au>
4631 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
4632 at the plt call stub.
4634 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4636 * cpu-mips.c (mips_compatible): Don't try to check machine
4639 2002-05-18 Tom Rix <trix@redhat.com>
4641 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
4643 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4645 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
4646 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
4647 we've already warned about an undefined symbol. Report more
4648 detail on reloc errors.
4650 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4652 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
4653 * configure.in: Invoke AM_INSTALL_LIBBFD.
4654 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
4655 (install_libbfd): .. New target.
4656 (uninstall_libbfd): Likewise.
4657 (install-bfdlibLTLIBRARIES): Likewise.
4658 (uninstall-bfdlibLTLIBRARIES): Likewise.
4660 (bfdincludedir): New.
4661 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
4662 * aclocal.m4: Regenerate.
4663 * configure: Regenerate.
4664 * Makefile.in: Regenerate.
4666 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
4668 * hash.c (bfd_hash_lookup): Remove computation of len from inside
4671 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
4673 * config.bfd: Add targets for sh64-linux (little endian and
4676 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
4678 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
4679 is located in the same section as the import table. Instead
4680 check, and if necessary load the section containing the thunk.
4682 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
4684 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
4686 (xcoff64_core_file_matches_executable_p): Replace bfd_read
4689 2002-05-15 Alan Modra <amodra@bigpond.net.au>
4691 * aix5ppc-core.c: Warning fixes.
4692 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
4693 * aout-target.h (MY_bfd_link_just_syms): Define.
4694 * aout-tic30.c (MY_bfd_link_just_syms): Define.
4695 * bfd.c (bfd_link_just_syms): Define.
4696 * binary.c (binary_bfd_link_just_syms): Define.
4697 * bout.c (b_out_bfd_link_just_syms): Define.
4698 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
4699 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4700 * coffcode.h (coff_bfd_link_just_syms): Define.
4701 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
4702 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
4703 (_bfd_elf_link_just_syms): Declare.
4704 * elf.c (_bfd_elf_link_just_syms): New function.
4705 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
4706 sections haven't already been discarded by the linker.
4707 * elflink.h (elf_link_add_object_symbols): Likewise for stab
4708 sections and SEC_MERGE sections.
4709 (elf_bfd_discard_info): Similarly here.
4710 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
4711 * i386msdos.c (msdos_bfd_link_just_syms): Define.
4712 * i386os9k.c (os9k_bfd_link_just_syms): Define.
4713 * ieee.c (ieee_bfd_link_just_syms): Define.
4714 * ihex.c (ihex_bfd_link_just_syms): Define.
4715 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
4716 (_bfd_generic_link_just_syms): Declare.
4717 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
4718 * linker.c (_bfd_generic_link_just_syms): New function.
4719 * mmo.c (mmo_bfd_link_just_syms): Define.
4720 * nlm-target.h (nlm_bfd_link_just_syms): Define.
4721 * oasys.c (oasys_bfd_link_just_syms): Define.
4722 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
4723 * som.c (som_bfd_link_just_syms): Define.
4724 * srec.c (srec_bfd_link_just_syms): Define.
4725 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
4726 (BFD_JUMP_TABLE_LINK): And here.
4727 * tekhex.c (tekhex_bfd_link_just_syms): Define.
4728 * versados.c (versados_bfd_link_just_syms): Define.
4729 * vms.c (vms_bfd_link_just_syms): Define.
4730 * libbfd.h: Regenerate.
4731 * bfd-in2.h: Regenerate.
4733 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4735 * elf32-mips.c: Remove superfluous definitions copied from
4737 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
4738 SGIish vectors to check the special case.
4739 (mips_elf_hi16_reloc): Fix comment.
4740 (mips_elf_got16_reloc): Likewise.
4741 (_bfd_mips_elf32_gprel16_reloc): Likewise.
4742 (elf_reloc_map): Code cleanup.
4743 (mips_reloc_map): Add comment.
4744 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
4745 (mips_elf32_rtype_to_howto): Likewise.
4746 (mips_elf32_discard_info): Likewise.
4747 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
4748 lead to IRIX compatibility now.
4750 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4752 * elfxx-mips.c: Call it IRIX, not Irix in comments.
4754 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
4756 * config.bfd (shle-*-netbsdelf*): Add target which includes
4759 2002-05-13 David Edelsohn <edelsohn@gnu.org>
4761 * configure.in: Revert 2002-04-07. Instead, auto-configure
4763 * configure: Regenerate.
4764 * config.in: Regenerate.
4765 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
4768 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4770 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
4772 * configure: Regenerate.
4774 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4776 * Makefile.am (install-data-local): Install headers to
4777 $(exec_prefix)/include.
4778 * Makefile.in: Regenerate.
4780 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4781 Daniel Jacobowitz <drow@mvista.com>
4783 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
4786 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4788 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
4789 hppa*-*-openbsd*): New targets.
4790 * configure.in (alpha*-*-openbsd*): Set COREFILE.
4791 * configure: Regenerate.
4793 2002-05-10 Tom Rix <trix@redhat.com>
4795 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
4796 xcoff64_ppc_relocate_section.
4797 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
4798 * libxcoff.h: Common xcoff_reloc_type function declaration.
4800 2002-05-10 Alan Modra <amodra@bigpond.net.au>
4802 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
4803 added in 2002-05-09 commit.
4805 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
4806 don't look for stubs on all undefined syms.
4808 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4810 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
4811 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
4814 * elf32-i386.c (elf_howto_table): Comments.
4815 (elf_i386_relocate_section): Handle more relocs for relocatable
4816 linking and against SEC_MERGE sections.
4818 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4820 * elf32-ppc.c (ppc_elf_create_got): New function.
4821 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
4822 _bfd_elf_create_dynamic_sections. Correct .plt flags.
4823 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
4824 _bfd_elf_create_got_section.
4826 2002-05-07 Alan Modra <amodra@bigpond.net.au>
4828 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
4829 * elfxx-target.h (elf_backend_rela_normal): Define.
4830 (elfNN_bed): Init rela_normal.
4831 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
4832 for section symbols here if rela_normal. Simplify abs section test.
4833 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
4834 return immediately. Remove code handling relocatable linking.
4835 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4836 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4837 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4838 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4839 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4840 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4841 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4842 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4843 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4844 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4845 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4846 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4847 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4848 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4849 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
4850 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4851 * elf-m10200.c (elf_backend_rela_normal): Define.
4852 * elf-m10300.c (elf_backend_rela_normal): Define.
4853 * elf32-fr30.c (elf_backend_rela_normal): Define.
4854 * elf32-i370.c (elf_backend_rela_normal): Define.
4855 * elf32-i860.c (elf_backend_rela_normal): Define.
4856 * elf32-m68k.c (elf_backend_rela_normal): Define.
4857 * elf32-mcore.c (elf_backend_rela_normal): Define.
4858 * elf32-openrisc.c (elf_backend_rela_normal): Define.
4859 * elf32-ppc.c (elf_backend_rela_normal): Define.
4860 * elf32-s390.c (elf_backend_rela_normal): Define.
4861 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
4862 * elf64-ppc.c (elf_backend_rela_normal): Define.
4863 * elf64-s390.c (elf_backend_rela_normal): Define.
4864 * elf64-x86-64.c (elf_backend_rela_normal): Define.
4865 * elfxx-ia64.c (elf_backend_rela_normal): Define.
4866 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
4867 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
4869 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
4871 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
4872 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
4874 2002-05-06 Alan Modra <amodra@bigpond.net.au>
4876 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
4877 when not relocatable. Fix reloc_emitter call for K&R.
4879 2002-05-04 Alan Modra <amodra@bigpond.net.au>
4881 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
4882 reloading local sym addend mistakenly removed in 2002-05-01 change.
4884 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
4885 (read_abbrevs): Change "offset" param to bfd_vma.
4886 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
4887 Change "abbrev_offset" to bfd_vma.
4888 (read_indirect_string): Use correct conversion chars in error
4889 message format string, cast bfd_vma's to unsigned long.
4890 (read_abbrevs): Likewise.
4891 (read_attribute_value): Likewise.
4892 (decode_line_info): Likewise.
4893 (scan_unit_for_functions): Likewise.
4894 (parse_comp_unit): Likewise.
4896 2002-05-04 Tom Rix <trix@redhat.com>
4898 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
4899 (coff_swap_reloc_out): Same.
4900 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
4901 (xcoff_swap_reloc_out): Same.
4902 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
4903 case some 16 bit relocs. Add reloc value to output.
4904 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
4905 R_RBR. Improve names.
4906 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
4907 (bfd_xcoff_backend_data): Update with new reloc swap names.
4908 (bfd_pmac_xcoff_backend_data) : Same.
4909 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
4910 (xcoff64_swap_reloc_out): Same.
4911 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
4912 R_POS. Add reloc value to output.
4913 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
4914 bit R_RBR. Improve names, masks.
4915 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
4916 (bfd_xcoff_backend_data): Update with new reloc swap names.
4917 (bfd_xcoff_aix5_backend_data) : Same.
4919 2002-05-04 Alan Modra <amodra@bigpond.net.au>
4921 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
4922 bfd_count top_index, input_list, all_local_syms.
4923 (elf32_hppa_setup_section_lists): New function, split from
4924 elf32_hppa_size_stubs.
4925 (elf32_hppa_next_input_section): Likewise.
4926 (group_sections): Likewise.
4927 (get_local_syms): Likewise.
4928 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
4929 stubs on undefined syms too.
4930 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
4931 Only access htab elf fields when we have an elf hash table.
4932 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
4933 (elf32_hppa_next_input_section): Declare.
4935 2002-05-04 Bob Byrnes <byrnes@curl.com>
4937 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
4940 2002-05-03 H.J. Lu (hjl@gnu.org)
4942 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
4943 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
4944 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
4945 to hide a global symbol.
4946 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
4947 forced_local to true.
4949 2002-05-02 Richard Henderson <rth@redhat.com>
4951 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
4952 vs SHN_UNDEF to zero.
4954 2002-05-02 Alan Modra <amodra@bigpond.net.au>
4956 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
4958 <R_PPC64_SECTOFF_DS>: Likewise.
4959 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
4961 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
4962 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
4965 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
4966 (ppc64_elf_ha_reloc): New function.
4967 (ppc64_elf_brtaken_reloc): New function.
4968 (ppc64_elf_sectoff_reloc): New function.
4969 (ppc64_elf_sectoff_ha_reloc): New function.
4970 (ppc64_elf_toc_reloc): New function.
4971 (ppc64_elf_toc_ha_reloc): New function.
4972 (ppc64_elf_toc64_reloc): New function.
4973 (ppc64_elf_unhandled_reloc): New function.
4974 (ppc64_elf_howto_raw): Use the above.
4975 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
4976 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
4977 <R_PPC64_SECTOFF_DS>: Likewise.
4978 (IS_ABSOLUTE_RELOC): Update.
4979 (struct ppc_link_hash_table): Add have_undefweak.
4980 (ppc64_elf_link_hash_table_create): Init.
4981 (func_desc_adjust): Set have_undefweak.
4982 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
4983 add the .sfpr blr when have_undefweak.
4984 (ppc64_elf_setup_section_lists): Check hash table flavour.
4985 (ppc64_elf_next_input_section): Move output_section->owner test to
4987 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
4988 and relocatable test. Return TOCstart and don't set elf_gp.
4989 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
4990 offset calculation. Add assert on weak sym branch tweaks.
4991 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
4992 (ppc64_elf_toc): Declare.
4993 (ppc64_elf_next_input_section): Update.
4995 2002-05-01 Alan Modra <amodra@bigpond.net.au>
4997 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5000 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5002 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5003 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5004 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5005 call branches. Correct undefined weak destination.
5006 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5007 .sfpr, and correct case where either only savef* or restf* is
5010 Long branch stubs, multiple stub sections.
5011 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5012 (ppc64_elf_next_input_section): Declare.
5013 * elf64-ppc.c: Move linker-only prototypes.
5014 (STUB_SUFFIX): Define.
5015 (enum ppc_stub_type): New.
5016 (struct ppc_stub_hash_entry): New.
5017 (struct ppc_branch_hash_entry): New.
5018 (struct ppc_link_hash_entry): Add stub_cache, oh.
5019 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5020 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5021 Rename plt_overflow to stub_error.
5022 (ppc_stub_hash_lookup): Define.
5023 (ppc_branch_hash_lookup): Define.
5024 (stub_hash_newfunc): New function.
5025 (branch_hash_newfunc): New function.
5026 (link_hash_newfunc): Init new fields.
5027 (ppc64_elf_link_hash_table_create): Likewise.
5028 (ppc64_elf_link_hash_table_free): New function.
5029 (ppc_stub_name): New function.
5030 (ppc_get_stub_entry): New function.
5031 (ppc_add_stub): New function.
5032 (create_linkage_sections): Use bfd_make_section_anyway. Create
5033 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5034 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5035 and set up for plt call stubs. Link func and func desc syms.
5036 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5037 (func_desc_adjust): Avoid hash lookup when func desc sym available
5038 via shortcut, and set links when processing.
5039 (ppc64_elf_hide_symbol): Likewise.
5040 (allocate_dynrelocs): Don't allocate stub section here.
5041 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5043 (ppc_type_of_stub): New function.
5044 (build_one_stub): Delete.
5045 (ppc_build_one_stub): New function.
5046 (ppc_size_one_stub): New function.
5047 (ppc64_elf_setup_section_lists): New function.
5048 (ppc64_elf_next_input_section): New function.
5049 (group_sections): New function.
5050 (get_local_syms): New function.
5051 (ppc64_elf_size_stubs): Rewrite.
5052 (ppc64_elf_build_stubs): Rewrite.
5053 (ppc64_elf_relocate_section): Look up stub entry for REL24
5054 relocs. Don't propagate REL14* to dynamic objects. Look for long
5055 branch stubs if REL14* or REL24 relocs won't reach.
5056 (bfd_elf64_bfd_link_hash_table_free): Define.
5058 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5060 * config.bfd: Add support for powerpc-*-windiss.
5062 2002-04-30 Tom Rix <trix@redhat.com>
5064 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5065 symbol names into the hash table.
5067 2002-04-28 Tom Rix <trix@redhat.com>
5069 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5070 calulating relocations.
5071 (xcoff_complain_overflow) : Function table for relocation errors.
5072 (xcoff_ppc_relocate_section): Use relocation and complain function
5074 (xcoff_complain_overflow_unsigned_func): New complain function.
5075 (xcoff_complain_overflow_signed_func): Same.
5076 (xcoff_complain_overflow_bitfield_func): Same.
5077 (xcoff_complain_overflow_dont_func): Same.
5078 (xcoff_reloc_type_crel): New recot function.
5079 (xcoff_reloc_type_br): Same.
5080 (xcoff_reloc_type_ba): Same.
5081 (xcoff_reloc_type_toc): Same.
5082 (xcoff_reloc_type_rel): Same.
5083 (xcoff_reloc_type_neg): Same.
5084 (xcoff_reloc_type_pos): Same.
5085 (xcoff_reloc_type_fail): Same.
5086 (xcoff_reloc_type_noop): Same.
5087 * libxcoff.h : Declare common parts for xcoff64.
5088 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5089 and complain function tables.
5091 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5093 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5094 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5096 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5098 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5099 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5101 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5102 same as the output before calling elf_link_input_bfd.
5104 * coffcode.h (coff_compute_section_file_positions): Set
5105 section_tail after shuffling section list.
5107 2002-04-24 Christian Groessler <chris@groessler.org>
5109 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5110 addresses are 23bit with a special layout, not plain 32bit
5111 values. Prevent relocation of immediate values.
5113 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5115 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5116 MIPS-16 ASE flags are set, print something to indicate that.
5118 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5120 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5121 under which a plt call stub is used.
5122 (final_link_relocate): Similarly.
5123 (allocate_plt_static): Clear h-plabel except when plt entry is
5124 exclusively used for a plabel.
5125 (allocate_dynrelocs): Use the above to simplify plt sizing.
5126 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5127 (elf32_hppa_link_hash_table_create): Init.
5129 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5130 (elf32_hppa_check_relocs): Set has_22bit_branch.
5132 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5133 (final_link_relocate): Likewise.
5135 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5137 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5138 search table if some FDE is DW_EH_PE_aligned encoded either.
5139 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5141 2002-04-22 Richard Smith <richard@ex-parrot.com>
5142 Jakub Jelinek <jakub@redhat.com>
5144 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5145 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5146 encoded personality.
5147 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5148 for CIE/FDE removal.
5150 2002-04-20 Tom Rix <trix@redhat.com>
5152 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5154 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5156 * archures.c (bfd_lookup_arch): Move the list order comment..
5157 (struct bfd_arch_info): ..to where it belongs.
5158 * bfd-in2.h: Regenerate.
5160 * archures.c (bfd_lookup_arch): Add comment on list order.
5161 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5162 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5163 is always at head of list.
5165 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5167 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5168 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5169 definition of these functions for ARM_WINCE builds as they are
5171 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5172 for ARM_WINCE builds.
5174 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5176 * coff-arm.c (bfd_arm_process_before_allocation):
5178 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5180 * cpu-sh.c (scan_mach): Delete.
5181 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5182 (bfd_sh_arch): Likewise.
5184 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5186 * ihex.c (ihex_write_object_contents): Fix check for records
5187 crossing 64K boundaries.
5189 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5191 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5192 type rather than just assuming entries are ELF.
5193 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5194 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5195 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5196 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5197 rather than elf_link_hash_entry.
5199 2002-04-15 Richard Henderson <rth@redhat.com>
5201 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5204 2002-04-15 Michael Snyder <msnyder@redhat.com>
5206 * opncls.c (bfd_close): Write contents if writeable.
5207 Minor formatting tidy-ups.
5209 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5211 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5213 2002-04-12 Michael Snyder <msnyder@redhat.com>
5215 * bfd-in.h (bfd_get_section_lma): New access macro.
5216 Minor white-space fix-up.
5218 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5220 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5223 2002-04-09 DJ Delorie <dj@redhat.com>
5225 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5227 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5229 * coffcode.h (coff_read_word): New.
5230 (coff_compute_checksum): New.
5231 (coff_apply_checksum): New.
5232 (coff_write_object_contents): Call coff_apply_checksum () to
5233 apply checksum to PE image.
5235 2002-04-08 Randolph Chung <tausq@debian.org>
5237 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5238 (elf32_hppa_final_link): Split out sorting logic to..
5239 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5240 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5242 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5244 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5246 * configure: Re-generate.
5248 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5250 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5251 is greater or equal to 4.3.3.
5252 * configure: Regenerate.
5255 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5257 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5258 R_CRIS_32_PCREL>: Fix typo in name.
5259 (cris_elf_check_relocs): Always create .rela.got here when
5260 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5261 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5262 assume it's created.
5264 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5266 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5267 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5269 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5270 * bfd.c (bfd_link_hash_table_free): Define.
5271 * binary.c (binary_bfd_link_hash_table_free): Define.
5272 * bout.c (b_out_bfd_link_hash_table_free): Define.
5273 * coff-rs6000.c (rs6000coff_vec): Include
5274 _bfd_generic_link_hash_table_free.
5275 (pmac_xcoff_vec): Likewise.
5276 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5277 (aix5coff64_vec): Likewise.
5278 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5279 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5280 (bfd_elf32_bfd_link_hash_table_free): Define.
5281 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5282 (bfd_elf32_bfd_link_hash_table_free): Define.
5283 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5285 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5286 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5287 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5288 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5289 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5290 (_bfd_generic_link_hash_table_free): Add prototype.
5291 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5292 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5293 * linker.c (_bfd_generic_link_hash_table_free): New function.
5294 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5295 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5296 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5297 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5298 * som.c (som_bfd_link_hash_table_free): Define.
5299 * srec.c (srec_bfd_link_hash_table_free): Define.
5300 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5301 * versados.c (versados_bfd_link_hash_table_free): Define.
5302 * vms.c (vms_bfd_link_hash_table_free): New function.
5303 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5305 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5306 instead of bfd_alloc.
5307 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5308 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5309 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5310 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5311 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5312 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5313 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5314 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5315 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5316 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5317 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5318 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5319 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5320 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5321 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5322 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5323 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5324 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5325 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5326 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5327 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5328 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5329 * m68klinux.c (linux_link_hash_table_create): Likewise.
5330 * sparclinux.c (linux_link_hash_table_create): Likewise.
5331 * sunos.c (sunos_link_hash_table_create): Likewise.
5332 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5334 * targets.c: Add _bfd_link_hash_table_free to xvec.
5336 * bfd-in2.h: Regenerate.
5337 * libbfd.h: Regenerate.
5338 * libcoff.h: Regenerate.
5340 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5342 * dep-in.sed: Cope with absolute paths.
5343 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5345 * Makefile.in: Regenerate.
5346 * coff-arm.c: Fix copyright date.
5347 * cpu-h8300.c: Likewise.
5348 * cpu-i370.c: Likewise.
5349 * cpu-s390.c: Likewise.
5350 * cpu-mips.c: Likewise.
5351 * po/SRC-POTFILES.in: Regenerate.
5353 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5355 * Makefile.am: Add elfxx-mips.c to the known backends.
5356 (elf32-mips.lo): remove dependency to coff/external.h.
5357 * Makefile.in: Regenerate.
5358 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5359 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5361 * configure: Regenerate.
5362 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5363 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5364 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5365 MIPS specific backend functions.
5366 * elf32-mips.c: Moved most code to elfxx-mips.c.
5367 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5369 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5370 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5371 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5372 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5373 interface to allow selection of the right REL or RELA howto table.
5374 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5375 static. Let it refuse n32 objects.
5376 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5377 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5378 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5379 (elf32_mips_ignore_discarded_relocs): Rename from
5380 _bfd_elf32_mips_ignore_discarded_relocs.
5381 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5382 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5383 (elf_mips_howto_table_rela): Remove.
5384 * elf64-mips.c: Moved most code to elfxx-mips.c.
5385 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5386 (mips_elf64_rtype_to_howto): New function.
5387 (mips_elf64_object_p): Likewise.
5388 (elf64_mips_irix_compat): Likewise.
5389 * elfxx-mips.c: New file containing common code merged together from
5390 elf32-mips.c and elf64-mips.c.
5391 * elfxx-mips.h: New file containing MIPS specific prototypes from
5393 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5394 elf_backend_mips_rtype_to_howto.
5396 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5398 * srec.c (MAXCHUNK, Chunk): Revise comments.
5399 (srec_write_record): Correct buffer size.
5400 (srec_write_header): Do without intermediate buffer.
5401 (srec_write_section): Validate Chunk.
5402 (srec_write_terminator): Pass NULL instead of dummy buffer.
5403 (srec_write_symbols): Pass file and symbol names directly to
5404 bfd_bwrite so sprintf won't overflow buffer.
5406 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5408 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5409 PC relative relocs against hidden symbols.
5410 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5412 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5414 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5415 LMAs, loop over segments until p_vaddr and p_memsz specify an
5416 extent enclosing the section.
5418 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5420 * ihex.c (ihex_write_object_contents): Do not allow records to
5421 cross a 64K boundary - wrap if necessary.
5423 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5425 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5426 which caused the returned LWP ID to always be 0.
5428 2002-04-01 Richard Henderson <rth@redhat.com>
5430 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5431 (elf32_sparc_relocate_section): Use it to figure out when to
5432 initialize .got entries.
5433 * elf64-sparc.c: Similarly.
5435 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5437 * linker.c (link_action): Ignore duplicate warning syms.
5438 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5439 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5440 (elf_adjust_dynamic_symbol): Likewise.
5441 (elf_export_symbol): Likewise.
5442 (elf_link_find_version_dependencies): Likewise.
5443 (elf_link_assign_sym_version): Likewise.
5444 (elf_link_sec_merge_syms): Likewise.
5445 (elf_link_output_extsym): Likewise.
5446 (elf_gc_sweep_symbol): Likewise.
5447 (elf_gc_propagate_vtable_entries_used): Likewise.
5448 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5449 (elf_gc_allocate_got_offsets): Likewise.
5450 (elf_collect_hash_codes): Likewise.
5451 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5452 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5453 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5454 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5455 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5456 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5457 (elf_cris_discard_excess_dso_dynamics): Likewise.
5458 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5459 (mark_PIC_calls): Likewise.
5460 (allocate_plt_static): Likewise.
5461 (allocate_dynrelocs): Likewise.
5462 (readonly_dynrelocs): Likewise.
5463 * elf32-i386.c (allocate_dynrelocs): Likewise.
5464 (readonly_dynrelocs): Likewise.
5465 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5466 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5467 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5468 (mips_elf_sort_hash_table_f): Likewise.
5469 (mips_elf_check_mips16_stubs): Likewise.
5470 * elf32-s390.c (allocate_dynrelocs): Likewise.
5471 (readonly_dynrelocs): Likewise.
5472 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5473 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5474 (xstormy16_relax_plt_realloc): Likewise.
5475 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5476 (elf64_alpha_output_extsym): Likewise.
5477 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5478 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5479 (mips_elf64_check_mips16_stubs): Likewise.
5480 (mips_elf64_output_extsym): Likewise.
5481 * elf64-ppc.c (func_desc_adjust): Likewise.
5482 (allocate_dynrelocs): Likewise.
5483 (readonly_dynrelocs): Likewise.
5484 * elf64-s390.c (allocate_dynrelocs): Likewise.
5485 (readonly_dynrelocs): Likewise.
5486 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5487 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5488 (readonly_dynrelocs): Likewise.
5489 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5490 * aoutx.h (aout_link_write_other_symbol): Likewise.
5491 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5492 (_bfd_coff_write_global_sym): Likewise.
5493 * i386linux.c (linux_tally_symbols): Likewise.
5494 * m68klinux.c (linux_tally_symbols): Likewise.
5495 * sparclinux.c (linux_tally_symbols): Likewise.
5496 * pdp11.c (aout_link_write_other_symbol): Likewise.
5497 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5498 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5499 (xcoff_write_global_symbol): Likewise.
5501 * cofflink.c (_bfd_coff_final_link): Formatting.
5502 * cpu-mips.c (mips_compatible): Make static, prototype.
5503 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5504 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5505 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5506 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5507 (mips_elf64_final_link): Likewise.
5508 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5511 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5513 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5514 (SWAP_OUT_RELOC_OFFSET): Define.
5516 2002-03-27 Gregory Steuck <greg@nest.cx>
5518 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5519 terminating NULL if empty symbol table.
5520 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5522 2002-03-26 H.J. Lu (hjl@gnu.org)
5524 * elflink.h (elf_link_input_bfd): Revert the last change since
5525 the gcc exception handling isn't fixed yet.
5527 2002-03-26 H.J. Lu (hjl@gnu.org)
5529 * elflink.h (elf_link_input_bfd): Complain about relocations
5530 against local symbols in discarded sections.
5532 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5534 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5536 2002-03-23 Alan Modra <amodra@bigpond.net.au>
5538 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5539 section file offset for !SEC_LOAD sections.
5541 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
5543 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5544 <case R_ARM_GOT>): Handle relocations to Thumb functions.
5546 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5548 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5550 * archive.c: Update copyright date.
5551 * bfd-in2.h: Regenerate.
5552 * libbfd.h: Regenerate.
5553 * Makefile.am: Run "make dep-am"
5554 * Makefile.in: Regenerate.
5555 * po/SRC-POTFILES.in: Regenerate.
5557 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
5559 * dwarf2.c (struct funcinfo): Move up.
5560 (lookup_address_in_function_table): New argument function_ptr.
5562 (lookup_address_in_line_table): New argument function. If function
5563 is non-NULL, use it to handle ``addr'' before the first line note of
5565 (comp_unit_find_nearest_line): Update and swap calls to
5566 lookup_address_in_function_table and lookup_address_in_line_table.
5567 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
5568 N_SLINE encountered if we see an N_FUN before any N_SLINE.
5570 2002-03-20 Tom Rix <trix@redhat.com>
5572 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
5573 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
5574 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
5576 2002-03-19 Tom Rix <trix@redhat.com>
5578 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
5579 dynamic objects in archives.
5581 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
5583 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
5584 STT_NOTYPE symbols to STT_OBJECT.
5586 2002-03-18 Jan Hubicka <jh@suse.cz>
5588 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
5590 2002-03-18 Tom Rix <trix@redhat.com>
5592 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
5593 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
5594 * coff-rs6000 (do_pad) : New function for archive padding.
5595 (do_copy) : New function for object file copying in archives.
5596 (do_shared_object_padding) : New function for padding shared
5597 objects to their text section alignment in archives.
5598 (bfd_xcoff_ar_achive_set_magic) : Stub.
5599 (xcoff_write_armap_big) : Use do_copy and do_pad.
5600 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
5602 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
5603 bfd_xcoff_magic_number.
5604 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
5606 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
5607 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
5608 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
5609 * rs6000-core.c : Update copyright date.
5610 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
5612 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
5613 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
5614 (coff_set_flags) : Use bfd_xcoff_magic_number.
5615 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
5616 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
5617 * Makefile.am : Same.
5618 * config.bfd : Same.
5620 * configure : Regnerate.
5621 * Makefile.in : Same.
5624 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5626 * po/fr.po: Updated version.
5628 2002-03-18 Alan Modra <amodra@bigpond.net.au>
5630 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
5631 * libbfd.h: Regenerate.
5632 * archive.c (coff_write_armap): Pass on failures from
5633 bfd_write_bigendian_4byte_int.
5635 2002-03-14 H.J. Lu <hjl@gnu.org>
5637 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
5638 error to bfd_error_nonrepresentable_section for reinit_array
5641 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5643 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
5644 OR it in rather than replacing previously selected flags.
5646 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
5647 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
5649 2002-03-14 Alan Modra <amodra@bigpond.net.au>
5651 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
5653 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
5654 ensure reloc size matches before calling elf_link_input_bfd.
5655 Add an assert to check reloc size when counting output relocs.
5657 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5659 * mmo.c (mmo_get_loc): Return NULL rather than false.
5661 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5663 * po/fr.po: Updated version.
5665 2002-03-13 Alan Modra <amodra@bigpond.net.au>
5667 * archures.c (bfd_default_compatible): Test bits_per_word.
5668 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
5669 bfd_default_compatible.
5670 * cpu-i370.c (i370_compatible): Likewise.
5671 * cpu-sparc.c (sparc_compatible): Likewise.
5672 * cpu-h8300.c (compatible): Test in->arch == out->arch.
5674 * elflink.h: Formatting fixes.
5675 (elf_link_output_extsym): Merge undefined and undef weak cases.
5677 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
5678 when word size of input matches output word size.
5680 2002-03-12 Andreas Jaeger <aj@suse.de>
5682 * cpu-i386.c (i386_compatible): New. Use it instead of
5683 bfd_default_compatible.
5685 2002-03-07 H.J. Lu (hjl@gnu.org)
5687 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
5688 as the type for bfd_reloc_val.
5690 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5692 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
5693 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
5694 (elf_hppa_final_link_relocate): Correct relocations for indirect
5695 references to local data through the DLT. Fix .opd creation for
5696 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
5697 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
5698 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
5699 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5700 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
5701 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
5702 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5704 2002-03-05 Jakub Jelinek <jakub@redhat.com>
5706 * merge.c (_bfd_merge_sections): Don't segfault if there
5707 is nothing to merge due to GC.
5709 2002-03-05 Alan Modra <amodra@bigpond.net.au>
5711 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
5712 symbols that have been forced local.
5714 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
5715 to output forced local syms for non-shared link.
5716 (elf_link_output_extsym): Tweak condition for calling backend
5717 adjust_dynamic_symbol so that previous behaviour is kept.
5718 Whitespace changes throughout file.
5720 2002-03-04 H.J. Lu <hjl@gnu.org>
5722 * elf.c (bfd_section_from_shdr): Handle special sections,
5723 .init_array, .fini_array and .preinit_array.
5724 (elf_fake_sections): Likewise.
5726 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
5727 DT entry only if the section is in output for .init_array,
5728 .fini_array and .preinit_array. Complain about .preinit_array
5730 (elf_bfd_final_link): Warn zero size for .init_array,
5731 .fini_array and .preinit_array sections.
5733 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
5734 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
5735 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
5738 2002-03-04 Alan Modra <amodra@bigpond.net.au>
5740 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
5741 * configure: Regenerate.
5743 2002-03-02 Tom Rix <trix@redhat.com>
5745 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
5747 * coff-rs6000.c (xcoff_howto_table): Same.
5749 2002-03-01 David Mosberger <davidm@hpl.hp.com>
5751 * elflink.h (size_dynamic_sections): If section named
5752 ".preinit_array" exists, create DT_PREINIT_ARRAY and
5753 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
5754 ".init_array" and ".fini_array".
5755 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
5756 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
5759 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
5761 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
5764 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5766 * elf64-hppa.h: Update copyright date.
5768 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
5769 (ppc64_elf_relocate_section): Don't generate power4 style branch
5770 hints for *_BRTAKEN and *_BRNTAKEN relocs.
5772 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5774 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
5776 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5778 2002-02-21 Andreas Jaeger <aj@suse.de>
5780 * elf64-x86-64.c: Major rework that introduces all recent changes
5781 to the x86-64 backend. Get a closer match to elf32-i386.
5782 (struct elf64_x86_64_dyn_relocs): Rename from
5783 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
5785 (struct elf64_x86_64_link_hash_table): Add short cuts to some
5787 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
5788 remove casts, initialize new hash members.
5789 (create_got_section): New.
5790 (elf64_x86_64_create_dynamic_sections): New.
5791 (elf64_x86_64_copy_indirect_symbol): New.
5792 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
5793 relocs, .got or .relgot here but do it in allocate_dynrelocs.
5794 Reference count possible .plt and .got entries. Don't test input
5795 section SEC_READONLY here to try to avoid copy relocs, and keep
5796 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
5797 DF_TEXTREL here. Delay setting of variables until needed. Cache
5798 pointer to "sreloc" section in elf_section_data. Tweak condition
5799 under which .got created. Report files with bad relocation
5801 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
5802 Reference count possible .plt entries. Don't deallocate .got and
5804 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
5805 do copy reloc processing for weakdefs. Remove redundant casts and
5806 aborts. Delay setting of vars until needed. Move creation of
5807 dynamic symbols and allocation of .plt and .rela.plt to
5808 allocate_dynrelocs. Replace BFD_ASSERT with abort.
5809 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5810 (allocate_dynrelocs): New.
5811 (readonly_dynrelocs): New.
5812 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
5813 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
5814 Zero out the dynamic allocated content space.
5815 (elf64_x86_64_discard_copies): Removed.
5816 (elf64_x86_64_relocate_section): Make use of dynamic section
5817 short-cuts. Localise vars, and delay setting. Better error
5818 reporting, replace BFD_ASSERT with abort. Check
5819 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
5820 regular object file and tread the weak definition as the normal
5821 one. Don't discard relocs for undefweak or undefined symbols and
5822 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
5824 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
5825 symbols that have been forced local. Use same test to decide if
5826 we can use a relative reloc for got as relocate_section. Expand
5827 SHN_UNDEF comment. Move expressions out of function calls.
5828 Replace BFD_ASSERT with abort.
5829 (bfd_elf64_bfd_final_link): Removed.
5830 (elf_backend_copy_indirect_symbol): Define.
5832 2002-02-20 Tom Rix <trix@redhat.com>
5834 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
5835 (_bfd_xcoff_reloc_type_lookup): Use it.
5836 * coff64-rs6000.c (xcoff64_howto_table): Same.
5837 (xcoff64_reloc_type_lookup): Same.
5839 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5841 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
5844 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5846 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
5847 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
5848 * bfd-in2.h: Regenerate.
5849 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
5850 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
5852 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
5853 (elf_s390_reloc_type_lookup): Likewise.
5854 (elf_s390_check_relocs): Likewise.
5855 (elf_s390_gc_sweep_hook): Likewise.
5856 (elf_s390_relocate_section): Likewise.
5857 (elf_s390_object_p): Use renamed architecture define.
5858 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
5860 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
5862 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
5864 2002-02-19 Jakub Jelinek <jakub@redhat.com>
5866 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
5867 absptr -> pcrel optimization for shared libs.
5868 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
5869 library cannot be converted to pcrel.
5870 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
5872 * elf32-i386.c (elf_i386_relocate_section): If
5873 _bfd_elf_section_offset returned -2, skip, but make sure the
5874 relocation is installed.
5875 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
5876 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5877 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5878 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5879 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5880 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5881 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5882 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5883 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5884 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5885 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5886 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5887 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5888 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5889 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
5890 _bfd_elf_section_offset returning -2 the same way as -1.
5891 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
5892 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
5894 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
5896 2002-02-18 Tom Rix <trix@redhat.com>
5898 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
5899 (bfd_xcoff_size_dynamic_sections): Same.
5900 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
5901 (bfd_xcoff_size_dynamic_sections): Same.
5902 * coff-rs6000.c (xcoff_generate_rtinit): Same.
5903 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
5904 * libxcoff.h (struct xcoff_backend_data_rec): Same.
5905 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
5906 * bfd-in2.h: Regenerate.
5908 2002-02-18 Alan Modra <amodra@bigpond.net.au>
5910 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
5911 (struct ppc_link_hash_table): Add sfpr.
5912 (ppc64_elf_link_hash_table_create): Init it.
5913 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
5915 (create_linkage_sections): ..here. Make .sfpr too.
5916 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
5918 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
5919 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
5920 ._restf* functions, and create as needed.
5921 (func_desc_adjust): Only force_local for shared libs.
5923 2002-02-18 David O'Brien <obrien@FreeBSD.org>
5925 * configure.in: Bump version number post 2.12 branching.
5926 * configure: Regenerate.
5928 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
5930 * mmo.c: Correct and improve comments.
5931 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
5932 zero-pad. Use input to fill up non-empty bfd buffer.
5933 (mmo_flush_chunk): New function.
5934 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
5935 changed. Don't emit location specifier if VMA is same as
5936 *LAST_VMAP after omitting leading zero contents. Call
5937 mmo_flush_chunk before emitting location specifier.
5938 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
5939 with mmo_write_loc_chunk calls.
5940 (mmo_internal_write_section): Call mmo_flush_chunk after
5942 (mmo_write_symbols_and_terminator): Move :Main to first position
5943 in symbol array. Add faked one if it does not exist if there are
5944 other symbols. Don't add it if there are no symbols at all. Move
5945 out test for value of :Main from symbol loop. Rename table
5946 fakemain to maintable and variable mainsym to fakemain.
5948 2002-02-15 Richard Henderson <rth@redhat.com>
5950 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
5951 section with no got matches any got. Simplify error generaion.
5953 2002-02-15 Alan Modra <amodra@bigpond.net.au>
5955 Support arbitrary length fill patterns.
5956 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
5957 (_bfd_default_link_order): Remove bfd_fill_link_order code.
5958 Call default_data_link_order.
5959 (default_fill_link_order): Delete.
5960 (default_data_link_order): New function.
5961 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
5962 of bfd_fill_link_order with bfd_data_link_order.
5963 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
5964 * elf64-mips.c (mips_elf64_final_link): Likewise.
5966 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
5967 Correct value returned in "end" for "0x<non-hex>".
5969 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
5971 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
5972 (scan): Test against 'mach' field in info structure.
5974 2002-02-14 Alan Modra <amodra@bigpond.net.au>
5976 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
5978 2002-02-14 Matt Fredette <fredette@netbsd.org>
5980 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
5983 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
5985 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
5986 non-zero physical addresses when adjusting the LMAs of new
5989 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5991 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
5992 from _bfd_elf_hppa_gen_reloc_type.
5993 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
5994 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
5995 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
5996 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
5998 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6000 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6001 loading its contents if there's nothing to do in it.
6003 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6005 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6008 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6009 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6010 (ppc64_elf_finish_dynamic_sections): Set values for them.
6012 2002-02-11 Michael Snyder <msnyder@redhat.com>
6014 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6015 * elf.c (elfcore_grok_pstatus): Add prototype.
6016 (elfcore_grok_lwpstatus): Add prototype.
6017 (elfcore_write_lwpstatus): New function.
6018 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6020 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6022 * elf32-sh.c: Added missing prototypes.
6023 * elf32-sh64.c: Likewise.
6024 (sh_elf_align_loads): Mark unused args as such.
6025 * elf64-sh64.c: Added missing prototypes.
6026 (struct elf_sh64_link_hash_entry): Fix typo.
6027 (sh_elf64_relocate_section): Fix info argument passed to
6028 _bfd_elf_section_offset.
6030 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6032 * Makefile.am: "make dep-am".
6033 * Makefile.in: Regenerate.
6034 * aclocal.m4: Regenerate.
6035 * config.in: Regenerate.
6036 * configure: Regenerate.
6038 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6040 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6042 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6044 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6045 cast warnings for the common case.
6047 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6049 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6051 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6054 2002-02-09 Richard Henderson <rth@redhat.com>
6056 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6057 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6058 (elf64_alpha_relocate_section): Likewise.
6059 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6060 * bfd-in2.h, libbfd.h: Rebuild.
6062 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6064 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6065 that base-plus-offset reloc accounting is consistent.
6066 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6067 up to date for undefined symbols.
6069 2002-02-08 Eric Christopher <echristo@redhat.com>
6071 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6073 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6074 sections for the O32 ABI.
6076 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6078 * elf32-arm.h: Fix formatting of _("...").
6079 * elf32-d10v.c: Likewise.
6080 * elf32-m68k.c: Likewise.
6081 * elf32-mips.c: Likewise.
6083 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6085 * coff-or32.c: Fix compile time warning messages.
6087 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6089 Contribute sh64-elf.
6090 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6091 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6092 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6093 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6094 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6095 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6096 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6097 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6098 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6099 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6101 * libbfd.h, bfd-in2.h: Rebuilt.
6102 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6103 (sh_reloc_map): Map them.
6104 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6105 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6106 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6107 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6108 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6109 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6110 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6111 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6112 datalabel_got_offset.
6113 (sh_elf_link_hash_newfunc): Initialize it.
6114 (sh_elf_relocate_section): Augment the scope of
6115 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6116 GOT and GOTOFF handling to new SHmedia relocation types. Support
6118 (sh_elf_check_relocs): Likewise.
6119 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6120 PLT entries using movi_shori_putval. Support GOT_BIAS.
6121 (sh_elf_finish_dynamic_sections): Likewise.
6122 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6123 relocation, it's now done by the caller.
6125 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6126 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6127 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6128 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6129 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6130 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6131 sh64_elf64_hash_table): New.
6132 (sh_elf64_howto_table): Introduce new relocs.
6133 (sh_elf64_info_to_howto): Accept new PIC relocs.
6134 (sh_elf64_relocate_section): Augment the scope of
6135 seen_stt_datalabel. Support new PIC relocs.
6136 (sh_elf64_check_relocs): Support new PIC relocs.
6137 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6138 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6139 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6140 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6141 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6142 movi_shori_putval, movi_3shori_putval,
6143 sh64_elf64_create_dynamic_sections,
6144 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6145 sh64_elf64_size_dynamic_sections,
6146 sh64_elf64_finish_dynamic_symbol,
6147 sh64_elf64_finish_dynamic_sections): New.
6148 (elf_backend_create_dynamic-sections,
6149 bfd_elf64_bfd_link_hash_table_create,
6150 elf_backend_adjust_dynamic_symbol,
6151 elf_backend_size_dynamic_sections,
6152 elf_backend_finish_dynamic_symbol,
6153 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6154 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6155 elf_backend_got_header_size, elf_backend_plt_header_size):
6157 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6158 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6159 match official numbers and names; moved unmaching ones to the
6161 * elf32-sh64.c, elf64-sh64.c: Likewise.
6162 2001-03-12 DJ Delorie <dj@redhat.com>
6163 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6165 2001-03-12 DJ Delorie <dj@redhat.com>
6166 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6168 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6169 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6170 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6171 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6172 .cranges section with SEC_SORT_ENTRIES set.
6173 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6174 incoming sorted .cranges section.
6175 (sh64_bfd_elf_copy_private_section_data): New.
6176 (sh64_elf_final_write_processing): Only sort .cranges and modify
6177 start address if called by linker.
6178 2001-01-08 Ben Elliston <bje@redhat.com>
6179 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6180 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6181 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6182 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6183 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6184 line. Add comments before all entries.
6185 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6187 (sh_elf64_reloc): Correct head comment.
6188 (sh_elf64_relocate_section): Correct spacing.
6189 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6190 instead call reloc_dangerous callback.
6191 <case R_SH_SHMEDIA_CODE>: New case.
6192 (sh_elf64_gc_mark_hook): Correct spacing.
6193 (sh_elf64_check_relocs): Ditto.
6194 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6196 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6198 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6199 clarify describing comment. Add comments before all entries.
6200 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6201 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6202 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6203 Sort .cranges section in final link. Prepare to set bit 0 on
6205 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6206 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6207 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6209 (sh64_backend_section_from_shdr): New, to recognize
6210 SHT_SH5_CR_SORTED on incoming .cranges section.
6211 (elf_backend_section_from_shdr): Define.
6212 (sh64_elf_final_write_processing): Sort outgoing .cranges
6213 section. (New, temporarily disabled:) Set bit 0 on entry address
6214 according to ISA type.
6215 (sh64_find_section_for_address): New.
6216 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6217 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6218 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6219 bfd_malloc, not xmalloc.
6220 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6222 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6223 temporarily disabled) setting bit 0 on entry address.
6224 (elf_backend_final_write_processing): Define.
6225 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6226 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6227 be a proper relocation for PTA and PTB rather than a marker.
6228 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6229 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6230 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6231 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6232 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6234 * elf64-sh64.c: Ditto.
6235 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6236 * elf32-sh64.c: Include opcodes/sh64-opc.h
6237 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6238 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6239 parameters. No unused parameters. Caller changed.
6240 <case R_SH_PT_16>: New case.
6241 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6242 * Makefile.in: Regenerate.
6243 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6244 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6246 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6247 (sh64_elf_merge_private_data): Ditto.
6248 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6249 to access stored section flags.
6250 (sh64_elf_final_write_processing): Return immediately unless
6251 called by linker. Use sh64_elf_section_data (cranges) to get size
6252 of linker-generated cranges entries.
6253 (sh64_elf_copy_private_data): Add missing "return true".
6254 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6255 (sh_elf64_merge_private_data): Ditto.
6256 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6257 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6258 elf64-sh64.c:sh64_elf_fake_sections.
6259 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6260 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6261 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6262 (sh64_elf_final_write_processing): New.
6263 (elf_backend_final_write_processing): Define.
6264 (sh64_elf_fake_sections): Get header flags from tdata field.
6265 (sh64_elf_copy_private_data): Do not call
6266 sh64_elf_copy_private_data_internal, just copy e_flags field.
6267 (sh64_elf_merge_private_data): Do not call
6268 sh64_elf_copy_private_data_internal.
6269 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6270 Remove EF_SH64_ABI64, let ELF size make difference.
6271 Remove SH64-specific BFD section flag.
6272 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6273 containing SHmedia through elf_section_data (asect)->tdata
6274 non-zero, not using a BFD section flag.
6275 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6276 (sh64_elf_merge_private_data): Similar.
6277 (elf_backend_section_flags): Don't define.
6278 (sh64_elf_backend_section_flags): Delete.
6279 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6281 (sh_elf64_merge_private_data): Similar.
6282 * section.c (Section flags definitions): Don't define
6284 (bfd-in2.h): Regenerate.
6285 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6286 Make DataLabel references work with partial linking.
6287 * elf32-sh64.c: Fix formatting.
6288 (sh64_elf_link_output_symbol_hook): New.
6289 (elf_backend_link_output_symbol_hook): Define to
6290 sh64_elf_link_output_symbol_hook.
6291 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6292 undefined if partial linking. Adjust sanity check.
6293 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6294 (elf_backend_link_output_symbol_hook): Define to
6295 sh64_elf64_link_output_symbol_hook.
6296 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6297 undefined if partial linking. Adjust sanity check.
6298 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6299 Implement semantics for inter-file DataLabel references.
6300 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6301 (sh64_elf64_add_symbol_hook): New.
6302 (sh_elf64_relocate_section): If passing an indirect symbol with
6303 st_type STT_DATALABEL on the way to a symbol with st_other
6304 STO_SH5_ISA32, do not bitor 1 to the relocation.
6305 (elf_backend_add_symbol_hook): Define to
6306 sh64_elf64_add_symbol_hook.
6307 * elf64-sh32.c: Tweak comments.
6308 (DATALABEL_SUFFIX): Define.
6309 (sh64_elf_add_symbol_hook): New.
6310 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6311 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6312 symbol with st_type STT_DATALABEL on the way to a symbol with
6313 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6314 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6315 Pass through STT_DATALABEL.
6316 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6317 (elf_backend_get_symbol_type): Define.
6318 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6319 (elf_backend_get_symbol_type): Define.
6320 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6321 * elf32-sh64.c: Tweak comments.
6322 (sh64_elf_copy_private_data_internal): Add prototype.
6323 (bfd_elf32_bfd_set_private_flags): Define.
6324 (sh64_elf_copy_private_data_internal): Compare machine name, not
6325 textual BFD target name, to check whether to copy section flag
6327 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6328 Tweak section-contents-type-mismatch message.
6329 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6330 Validize reloc-types.
6331 * elf64-sh64.c: New file.
6332 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6333 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6334 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6335 Regenerate dependencies.
6336 * Makefile.in: Regenerate.
6337 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6338 bfd_elf64_sh64l_vec.
6339 * configure.in: Handle bfd_elf64_sh64_vec and
6340 bfd_elf64_sh64l_vec.
6341 * configure: Regenerate.
6342 * po/POTFILES.in: Regenerate.
6343 * po/bfd.pot: Regenerate.
6344 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6345 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6346 anything else but EF_SH64 and EF_SH64_ABI64.
6347 (sh64_elf_merge_private_data): Emit error for anything else but
6348 EF_SH64 and EF_SH64_ABI64.
6349 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6351 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6352 bfd_elf32_sh64l_vec as a temporary measure.
6353 * configure: Regenerate.
6354 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6355 * cpu-sh.c (arch_info_struct): Include sh5 item
6357 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6358 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6359 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6360 * elf32-sh64.c: Tweak comments.
6361 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6362 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6363 (sh64_elf_copy_private_data_internal): Wrap long line.
6364 (sh64_elf_merge_private_data): Rewrite to allow objects from
6365 SH64 subsets to be linked together.
6366 (INCLUDE_SHMEDIA): Define.
6367 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6368 Parenthesize plus-expression inside or-expression.
6369 <global symbol>: Ditto.
6370 (sh_elf_set_mach_from_flags): Remove code refusing
6371 deleted EF_SH64_32BIT_ABI flag.
6372 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6373 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6374 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6375 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6376 (sh_elf_relocate_section) <local symbol>: Or 1 in
6377 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6378 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6379 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6381 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6382 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6383 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6384 Regenerate dependencies.
6385 * Makefile.in: Regenerate.
6386 * archures.c: Add bfd_mach_sh5.
6387 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6388 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6389 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6390 * configure: Regenerate.
6391 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6392 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6393 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6394 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6395 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6396 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6397 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6398 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6399 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6400 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6402 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6404 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6405 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6406 shmedia_prepare_reloc, goto final_link_relocate if it returns
6407 non-zero, else fail as before.
6408 (sh_elf_set_mach_from_flags): Provide function only if not defined
6409 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6410 (sh_elf_set_private_flags): Provide function only if not defined
6412 (sh_elf_copy_private_data): Similar.
6413 (sh_elf_merge_private_data): Similar.
6414 * section.c (SEC_SH_ISA_SHMEDIA): New.
6415 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6416 * elf32-sh64.c: New file.
6417 * libbfd.h: Regenerate.
6418 * bfd-in2.h: Regenerate.
6419 * po/POTFILES.in: Regenerate.
6420 * po/bfd.pot: Regenerate.
6421 * bfd-in2.h: Regenerate.
6422 * libbfd.h: Regenerate.
6424 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6426 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6427 been included, not drag it in.
6428 * bfd-in2.h: Regenerate.
6430 2002-02-06 H.J. Lu (hjl@gnu.org)
6432 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6433 the mach and ISA fields if necessary.
6435 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6437 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6438 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6439 be sure exactly which architecture this represents.
6441 2002-02-05 Nick Clifton <nickc@redhat.com>
6443 * po/tr.po: Updated translation.
6445 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6447 From Jimi X <jimix@watson.ibm.com>
6448 * archures (bfd_mach_ppc64): Define.
6449 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6450 (bfd_powerpc_arch): Define.
6451 * bfd-in2.h: Regenerate.
6452 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6453 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6454 (bfd_powerpc_archs): Add default powerpc64 arch.
6456 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6458 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6459 against section syms in readonly sections. Don't do the global
6460 sym check if we find one.
6461 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6462 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6463 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6464 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6465 (elf_s390_grok_prstatus): Add missing prototype.
6467 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6469 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6470 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6471 Call bfd_get_section_by_name only once. Initialize
6472 bpodata->n_bpo_relocs_this_section.
6473 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6475 (bpo_reloc_request_sort_fn): Don't use difference of values as
6478 2002-02-02 David O'Brien <obrien@FreeBSD>
6480 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6481 version 4.5 and later the same as 5-CURRENT.
6482 * configure: Re-generate.
6484 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6486 * config.bfd (hppa*-*-netbsd*): New target.
6488 2002-01-31 Philipp Thomas <pthomas@suse.de>
6490 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6491 to front of message. Unify messages with elf32-arm.h. Use
6492 commas where neccessary.
6493 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6494 ERROR in messages. Unify messages with coff-arm.c. Correct
6495 VFP/FPA error message.
6496 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6497 APCS-32 for translation.
6499 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6501 Perform on-demand global register allocation from
6502 R_MMIX_BASE_PLUS_OFFSET relocs.
6503 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6504 bpo_reloc_request, struct bpo_greg_section_info): New.
6505 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6506 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6507 _bfd_mmix_check_all_relocs,
6508 _bfd_mmix_prepare_linker_allocated_gregs,
6509 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6510 (elf_mmix_howto_table): Correct src_mask for most relocs.
6511 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6513 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6514 case. Fix typo in comment. New label do_mmix_reloc.
6515 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6516 store first object file with a base-plus-offset reloc. Call
6517 mmix_elf_check_common_relocs for the part common with mmo.
6518 (mmix_elf_final_link): Write out linker-allocated register
6520 (elf_backend_gc_sweep_hook): Define.
6521 (bfd_elf64_bfd_relax_section): Define.
6523 * mmo.c: Don't include <ctype.h>
6524 (mmo_init): Correct init-once logic.
6526 2002-02-01 Tom Rix <trix@redhat.com>
6528 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6530 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6532 * Makefile.am: Run "make dep-am"
6533 * Makefile.in: Regenerate.
6535 2002-01-31 David O'Brien <obrien@FreeBSD>
6537 * configure.in: Recognize the differences in core files from FreeBSD
6538 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6540 * configure: Regenerate.
6542 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6544 * coff-or32.c: New file.
6545 * cpu-or32.c: New file.
6546 * elf32-or32.c: New file.
6547 * archures.c: Add support for or32.
6548 * targets.c: Add support for or32.
6549 * bfd-in2.h: Regenerate.
6550 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
6551 coff_write_object_contents): Add support for or32.
6552 * config.bfd: Add target.
6553 * configure.in: Add support for or32.
6554 * configure: Regenerate.
6555 * Makefile.am: Add support for or32.
6556 * Makefile.in: Regenerate.
6557 * po/SRC-POTFILES.in: Add or32 files.
6558 * po/bfd.pot: Regenerate.
6560 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
6561 Don Lindsay <lindsayd@cisco.com>
6563 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
6564 false' with a return of a bfd_reloc_ error code.
6566 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
6568 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
6569 unexport unreferenced symbols when --export-dynamic. Call
6570 _bfd_elf_strtab_delref when unexporting.
6572 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
6574 * bfd-in.h: Include <stdbool.h> if it is available.
6575 * bfd-in2.h: Regenerated.
6577 2002-01-31 Alan Modra <amodra@bigpond.net.au>
6579 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
6582 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6584 * archures.c: Tidy up formatting of embedded comments.
6585 * bfd.c: Tidy up formatting of embedded comments.
6586 * bfd-in.h: Fix formatting of comments.
6587 * reloc.c: Tidy up formatting of ordinary & embedded comments.
6588 * section.c: Tidy up formatting of embedded comments.
6589 * syms.c: Tidy up formatting of embedded comments.
6590 * targets.c: Tidy up formatting of embedded comments.
6592 * bfd-in2.h: Regenerate.
6594 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6596 * vms-tir.c (cmd_name): New function.
6597 (tir_cmd_name): New function.
6598 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
6599 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
6602 * peXXigen.c (pe_print_idata): Rearrange message to aid in
6604 (pe_print_pdata): Rearrange message to aid in translation.
6606 * libbfd.c (warn_deprecated): Rearrange error message to aid in
6609 * ihex.c (ihex_write_object_contents): Fix spelling typo.
6611 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
6613 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
6614 message to aid in translation.
6616 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
6617 to aid in translation.
6619 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
6621 2002-01-30 Philipp Thomas <pthomas@suse.de>
6623 * coff-arm.c, elf32-elf.h: Unify messages.
6625 2002-01-30 Nick Clifton <nickc@redhat.com>
6627 * po/sv.po: Updated translation.
6629 2002-01-30 Philipp Thomas <pthomas@suse.de>
6631 * dwarf2.c (read_abbrev): Use full section name in error message.
6632 (decode_line_info): Likewise.
6634 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
6637 2002-01-30 Alan Modra <amodra@bigpond.net.au>
6639 * elf64-ppc.c (func_desc_adjust): Only provide missing function
6640 descriptor symbols for undefined function code syms. Clear
6641 ELF_LINK_NON_ELF so that they can stay weak.
6643 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6644 Mitch Lichtenberg <mpl@broadcom.com>
6646 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
6647 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
6648 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
6650 * bfd-in2.h: Regenerate.
6652 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6654 * elf32-mips.c: Add additional comments about HI16 relocation
6656 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
6657 pc-relative relocations. (Reverts change made on 2001-10-31.)
6658 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
6659 for pc-relative relocations.
6660 (mips_elf_calculate_relocation): Add a comment about a kludge
6661 in the R_MIPS_GNU_REL_HI16 handling.
6662 (_bfd_mips_elf_relocate_section): Implement that kludge;
6663 adjust pc-relative HI16 relocation for difference in HI16 and
6664 LO16 addresses, since it can't easily be done in
6665 mips_elf_calculate_relocation.
6667 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
6669 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
6670 relocations with PC32 relocations for undefined or weak symbols.
6671 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
6672 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
6674 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
6676 * elfcore.h (elf_core_file_p): Improve comment for last change.
6678 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6680 * configure: Regenerated.
6682 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
6684 * elfcore.h (elf_core_file_p): Set the machine architecture
6685 before processing the program headers.
6687 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6689 * configure.in <64-bit configuration>: If using gcc, check and
6690 emit error for egcs-1.1.2.
6691 * configure: Regenerate.
6693 2002-01-26 Egor Duda <deo@logos-m.ru>
6695 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
6696 as possible to avoid stack corruption.
6698 2002-01-26 Richard Henderson <rth@redhat.com>
6700 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
6701 for non-allocated sections.
6703 2002-01-25 Mark Kettenis <kettenis@gnu.org>
6705 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
6706 prstat.pr_reg even if it is a struct.
6708 2002-01-25 Steve Ellcey <sje@cup.hp.com>
6710 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
6712 2002-01-25 Philipp Thomas <pthomas@suse.de>
6714 * coffgen.c (coff_print_symbol): Don't mark info message
6717 2002-01-25 Nick Clifton <nickc@redhat.com>
6719 * po/fr.po: Updated translation.
6720 * po/es.po: Updated translation.
6722 2002-01-25 Philipp Thomas <pthomas@suse.de>
6724 * coff-alpha.c (alpha_relocate_section): Unify warning message
6725 for GP relative relocations without GP defined.
6726 * coff-mips.c (mips_relocate_section): Likewise.
6728 2002-01-25 Alan Modra <amodra@bigpond.net.au>
6730 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
6731 unsigned overflow when new_offset < old_offset.
6733 2002-01-24 Philipp Thomas <pthomas@suse.de>
6735 * bfd.c (_bfd_abort): Fix typo.
6737 2002-01-23 Richard Henderson <rth@redhat.com>
6739 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
6740 plt entries for undefweak symbols.
6742 2002-01-23 Steve Ellcey <sje@cup.hp.com>
6744 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
6745 (bfd_elf64_ia64_hpux_big_vec): Ditto.
6746 (bfd_elf32_h8300_vec): Ditto.
6748 2002-01-23 Alan Modra <amodra@bigpond.net.au>
6750 * elf64-ppc.c: Remove stale part of ABI comment.
6751 (NO_OPD_RELOCS): Define.
6752 (ppc64_elf_check_relocs): Use it.
6753 (ppc64_elf_relocate_section): Here too.
6754 (build_one_stub): Don't point function syms at the stub. Instead,
6756 (ppc64_elf_relocate_section): Check whether REL24 relocs should
6757 really go to the stub. Make all dynamic relocs in opd against
6759 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
6762 2002-01-22 Richard Henderson <rth@redhat.com>
6764 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
6766 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6768 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
6769 TOC_BASE_OFF adjustment.
6771 * Makefile.am: Run "make dep-am".
6772 * Makefile.in: Regenerate.
6773 * po/SRC-POTFILES.in: Regenerate.
6775 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
6777 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
6780 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
6782 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
6783 Check for and emit error if sgot is NULL at this point.
6785 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6787 * config.bfd (ia64*-*-netbsd*): New target.
6789 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
6791 * som.c (som_write_space_strings): Comment typo fix.
6793 2002-01-21 Alan Modra <amodra@bigpond.net.au>
6795 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
6796 is_func_descriptor fields.
6797 (link_hash_newfunc): Init them.
6798 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
6799 dot are candidates for plt entries. When processing .opd relocs,
6800 set function descriptor strings to point inside function code
6801 string, and set new ppc_link_hash_entry fields.
6802 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
6803 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
6804 function descriptors. It's now done in..
6805 (func_desc_adjust): New.
6806 (ppc64_elf_func_desc_adjust): New.
6807 (define elf_backend_always_size_sections): Define.
6808 (ppc64_elf_hide_symbol): New.
6809 (define elf_backend_hide_symbol): Define.
6810 (allocate_dynrelocs): Remove code looking up function descriptors
6811 as that has been done earlier.
6812 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
6814 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
6815 up function descriptor.
6816 (build_one_stub): Look up the function code sym. Check for
6817 invalid plt offsets.
6818 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
6819 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
6821 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
6823 (_bfd_elf_link_hash_hide_symbol): Likewise.
6824 * elflink.h (elf_link_add_object_symbols): Adjust call to
6825 elf_backend_hide_symbol.
6826 (elf_fix_symbol_flags): Likewise.
6827 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
6829 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
6830 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
6831 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
6832 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
6833 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
6835 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
6836 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
6837 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
6839 2002-01-18 Alan Modra <amodra@bigpond.net.au>
6841 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
6842 dynamic function descriptor symbol, not the associated function
6845 2002-01-17 Eric Christopher <echristo@redhat.com>
6847 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
6849 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6851 * po/bfd.pot: Regenerate.
6852 * po/fr.po: Regenerate.
6854 2002-01-17 Alan Modra <amodra@bigpond.net.au>
6856 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
6857 Remove "Elf_Internal_Shdr *" param.
6858 (_bfd_mips_elf_section_from_bfd_section): Ditto.
6859 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
6860 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
6861 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
6862 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
6863 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
6864 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
6865 function to override special sections. Remove hdr arg from
6866 backend call, and don't loop.
6868 2002-01-16 Eric Christopher <echristo@redhat.com>
6870 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
6871 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
6872 relocations requiring gp0 and gp.
6874 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
6876 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
6878 (elf32_arm_print_private_bfd_data): Likewise.
6880 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
6882 * po/tr.po: Import new version.
6884 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6886 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
6887 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
6888 (ORI_R0_R0_0): Correct.
6890 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6892 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
6893 when plt_not_loaded.
6894 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
6895 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
6896 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
6897 (ppc64_elf_glink_code): Delete.
6898 (PPC64_ELF_GLINK_SIZE): Delete.
6899 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
6900 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
6901 ORI_R0_R0_0): Define.
6902 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
6903 (struct ppc_link_hash_table): Add sstub and plt_overflow.
6904 (ppc64_elf_link_hash_table_create): Init them.
6905 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
6906 Don't copy to shared lib.
6907 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
6908 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
6909 (allocate_dynrelocs <plt>): Don't change function sym here. Make
6910 room for .stub and .glink code.
6911 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
6913 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
6914 bfd_elf64_bfd_final_link.
6915 (bfd_elf64_bfd_final_link): Don't define.
6916 (ppc64_elf_size_stubs): New.
6917 (build_plt_stub): New.
6918 (build_one_stub): New.
6919 (ppc64_elf_build_stubs): New.
6920 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
6921 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
6922 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
6923 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
6924 case output sections not separate. Adjust DT_RELASZ to not
6925 include plt relocs. Set reserved got entry. Set got and plt
6927 (elf_backend_got_header_size): Set to 8.
6928 * elf64-ppc.h: New file.
6930 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6932 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
6933 sections, use bfd_section_list_remove.
6934 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
6935 * elflink.h (elf_link_add_object_symbols): When removing all
6936 sections, use bfd_section_list_clear.
6938 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6940 * po/sv.po: New file: Swedish translation.
6941 * configure.in (ALL_LINGUAS): Add sv.
6942 * configure: Regenerate.
6944 2002-01-15 Jakub Jelinek <jakub@redhat.com>
6946 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
6947 * elf.c (merge_sections_remove_hook): New function.
6948 (_bfd_elf_merge_sections): Pass it as 3rd argument to
6949 _bfd_merge_sections.
6950 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
6951 * libbfd.h: Rebuilt.
6952 * merge.c (_bfd_merge_sections): Add remove_hook argument.
6953 Call remove_hook if a SEC_EXCLUDE section is encountered.
6955 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6957 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
6958 (xstormy16_reloc_map): Initialise new field with correct howto
6960 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
6963 2002-01-10 Michael Snyder <msnyder@redhat.com>
6965 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
6966 (elfcore_write_pstatus): Use long instead of pid_t;
6967 * elf-bfd.h: Change prototypes to use long instead of pid_t;
6969 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
6971 * elf.c: Update copyright years.
6972 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
6973 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
6975 2002-01-08 Michael Snyder <msnyder@redhat.com>
6977 Add capability to write corefile note sections, for gdb.
6978 * elf.c (elfcore_write_note): New function.
6979 (elfcore_write_prpsinfo): New function.
6980 (elfcore_write_prstatus): New function.
6981 (elfcore_write_pstatus): New function.
6982 (elfcore_write_prfpreg): New function.
6983 (elfcore_write_prxfpreg): New function.
6984 * elf-bfd.h: Add prototypes for above functions.
6986 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
6988 * elf.c (elf_fake_sections): Propagate errors from
6989 elf_backend_fake_section.
6991 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6993 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
6994 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
6995 (elf32-sh-nbsd.lo): New rule.
6996 * Makefile.in: Regenerate.
6997 * config.bfd (sh*le-*-netbsdelf*): New target.
6998 (sh*-*-netbsdelf*): New target.
6999 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7000 (bfd_elf32_shnbsd_vec): New vector.
7001 (bfd_elf32_shlnbsd_vec): New vector.
7002 * configure: Regenerate.
7003 * elf32-sh-nbsd.c: New file.
7004 * targets.c: Update copyright years.
7005 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7006 bfd_elf32_shnbsd_vec.
7008 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7010 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7012 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7014 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7015 of a symbol in a section that will be deleted.
7017 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7019 * po/es.po: New file: Spanish translation.
7020 * configure.in (ALL_LINGUAS): Add es.
7021 * configure: Regenerate.
7023 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7025 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7026 argument so we can handle HP-UX specially.
7027 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7028 (elfNN_hpux_backend_section_from_bfd_section): New for support
7029 of SHN_IA_64_ANSI_COMMON.
7030 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7031 (is_unwind_section_name): Add special HP-UX support.
7032 (elfNN_ia64_section_from_shdr): Add support for more sections.
7033 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7034 add support for more sections.
7035 (elfNN_ia64_additional_program_headers): Modify
7036 is_unwind_section_name call.
7037 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7038 only one unwind section in segment.
7040 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7042 * syms.c (_bfd_generic_make_empty_symbol): New function.
7043 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7044 _bfd_generic_make_empty_symbol.
7045 * libbfd.h: Regenerate.
7046 * bfd-in2.h: Regenerate.
7047 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7048 (hppabsd_core_get_symtab_upper_bound): Don't define.
7049 (hppabsd_core_get_symtab): Likewise.
7050 (hppabsd_core_print_symbol): Likewise.
7051 (hppabsd_core_get_symbol_info): Likewise.
7052 (hppabsd_core_bfd_is_local_label_name): Likewise.
7053 (hppabsd_core_get_lineno): Likewise.
7054 (hppabsd_core_find_nearest_line): Likewise.
7055 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7056 (hppabsd_core_read_minisymbols): Likewise.
7057 (hppabsd_core_minisymbol_to_symbol): Likewise.
7058 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7060 * hpux-core.c: Similarly.
7061 * irix-core.c: Similarly.
7062 * osf-core.c: Similarly.
7063 * sco5-core.c: Similarly.
7064 * binary.c (binary_make_empty_symbol): Remove function, define as
7065 _bfd_generic_make_empty_symbol.
7066 * ihex.c (ihex_make_empty_symbol): Likewise.
7067 * mmo.c (mmo_make_empty_symbol): Likewise.
7068 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7069 * srec.c (srec_make_empty_symbol): Likewise.
7070 * versados.c (versados_make_empty_symbol): Likewise.
7071 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7072 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7073 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7074 rather than _bfd_vms_make_empty_symbol.
7075 * vms-misc.c (new_symbol): Likewise.
7077 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7079 * section.c (bfd_section_init): Remove unnecessary initialisations.
7080 (bfd_section_list_clear): New function.
7081 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7082 (_bfd_strip_section_from_output): Use them.
7083 * coffcode.h (coff_set_alignment_hook): Likewise.
7084 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7085 * elf64-mips.c (mips_elf64_final_link): Likewise.
7086 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7087 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7088 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7089 * bfd-in2.h: Regenerate.
7091 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7092 rather than doing our own section handling. Clean up after errors
7093 with bfd_release and bfd_section_list_clear. Handle unexpected
7095 * aoutf1.h (sunos4_core_file_p): Likewise.
7096 * aix386-core.c (aix386_core_file_p): Likewise.
7097 * cisco-core.c (cisco_core_file_validate): Likewise.
7098 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7099 * trad-core.c (trad_unix_core_file_p): Likewise.
7101 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7102 with bfd_release and bfd_section_list_clear.
7103 * hpux-core.c (hpux_core_core_file_p): Likewise.
7104 * irix-core.c (irix_core_core_file_p): Likewise.
7105 * lynx-core.c (lynx_core_file_p): Likewise.
7106 * osf-core.c (osf_core_core_file_p): Likewise.
7107 * rs6000-core.c (rs6000coff_core_p): Likewise.
7108 * sco5-core.c (sco5_core_file_p): Likewise.
7110 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7111 sign extension adjustments without conditionals.
7113 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7115 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7116 CIE at .eh_frame start is removed due to no FDEs referencing it.
7118 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7120 * config.bfd (x86_64-*-netbsd*): New target.
7121 * configure.in (x86_64-*-netbsd*): Set COREFILE
7123 * configure: Regenerated.
7125 2002-01-03 Tom Rix <trix@redhat.com>
7127 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7128 for recent bfd_make_section_anyway change.
7130 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7132 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7133 R_ARM_THM_PC11 reloc.
7135 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7137 * configure.in (LINGUAS): Add ja.
7138 * configure: Regenerate.
7139 * po/ja.po: Import from translation project's web site.
7141 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7143 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7144 messages to ease translation into other languages.
7146 For older changes see ChangeLog-0001
7152 version-control: never