1 2003-02-25 Alan Modra <amodra@bigpond.net.au>
3 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
4 and rel_hdr2 when initially counting input relocs rather than after
5 creating output reloc sections.
6 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
9 * Makefile.am: Run "make dep-am".
10 * Makefile.in: Regenerate.
12 2003-02-24 Kris Warkentin <kewarken@qnx.com>
14 * elf.c (elfcore_read_notes): Add check for QNX style core file.
15 (elfcore_grog_nto_note): New function.
16 (elfcore_grog_nto_gregs): New function.
17 (elfcore_grog_nto_status): New function.
19 2003-02-24 Alan Modra <amodra@bigpond.net.au>
21 * elflink.c (_bfd_elf_create_got_section): Check existing .got
22 section flags before concluding that we've already been called.
23 Don't use register keyword.
24 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
25 (_bfd_elf_create_linker_section): Formatting.
27 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
29 * coff-h8300.c: Fix typo: intial -> initial.
30 * coff-ppc.c: Likewise.
32 2003-02-20 Alan Modra <amodra@bigpond.net.au>
34 * elf32-ppc.c: Formatting.
35 (allocate_dynrelocs): LD and GD relocs against the same sym need
37 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
40 2003-02-19 Alan Modra <amodra@bigpond.net.au>
42 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
43 removal. Localize vars. Remove unnecessary dynobj test.
44 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
46 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
48 (elf_i386_relocate_section): Likewise.
49 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
50 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
51 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
52 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
53 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
54 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
55 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
56 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
59 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
60 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
62 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
63 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
64 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
65 and optimize. Use ELIMINATE_COPY_RELOCS.
66 (ppc64_elf_relocate_section): Likewise.
68 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
69 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
70 (ELIMINATE_COPY_RELOCS): Define.
71 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
72 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
73 (MUST_BE_DYN_RELOC): Define.
74 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
75 and optimize. Trim dyn_relocs.
76 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
77 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
78 track of pc_rel dyn relocs.
79 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
80 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
81 allocate_dynrelocs. Don't recalculate "sec".
83 2003-02-18 Alan Modra <amodra@bigpond.net.au>
85 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
86 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
88 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
89 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
90 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
92 * elf32-ppc.h: New file.
93 * elf32-ppc.c: Include elf32-ppc.h.
94 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
95 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
97 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
98 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
99 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
100 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
101 Make use of htab shortcuts throughout file.
102 (ppc_elf_link_hash_newfunc): Init tls_mask field.
103 (ppc_elf_link_hash_table_create): Init new fields.
104 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
105 (ppc_elf_howto_raw): Add tls relocs.
106 (ppc_elf_reloc_type_lookup): Handle them.
107 (ppc_elf_unhandled_reloc): New function.
108 (ppc_elf_create_got): Stash got section pointer in hash table,
109 return status. Make .rela.got too.
110 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
111 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
112 NON_GOT_REF set. Don't allocate space in .plt here..
113 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
114 not allocating plt entries unnecessarily. Allocate got entries here.
115 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
116 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
117 "info" during allocate_dynrelocs hash traversal. Use htab section
118 shortcuts rather than searching for named sections. Get rid of
119 "plt" and "strip" booleans.
120 (update_local_sym_info, bad_shared_reloc): New functions.
121 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
122 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
123 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
124 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
125 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
126 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
127 relocs that might use a plt entry. Set NON_GOT_REF too.
128 Enumerate all do-nothing relocs.
129 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
130 tls relocs and all plt relocs.
131 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
132 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
133 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
135 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
136 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
137 entries and got relocs here. Warn on non-zero got reloc addend.
138 Split out branch taken/not taken reloc code into a separate switch
139 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
140 Split out HA reloc adjustments to separate switch statement. Don't
141 warn on reloc overflow if we've already warned about undefined.
142 Don't rebuild sym name when reporting errors. Report all possible
143 errors from _bfd_final_link_relocate.
144 (bfd_elf32_bfd_final_link): Don't define.
146 2003-02-18 Alan Modra <amodra@bigpond.net.au>
148 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
149 rebuild sym name when reporting errors.
151 2003-02-17 Nick Clifton <nickc@redhat.com>
153 * elflink.h (elf_link_output_extsym): Only check
154 allow_shlib_undefined for shared libraries.
155 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
156 of allow_shlib_undefined.
157 * elf32-cris.c (cris_elf_relocate_section): Likewise.
158 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
159 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
160 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
161 * elf32-s390.c (elf_s390_relocate_section): Likewise.
162 * elf32-sh.c (sh_elf_relocate_section): Likewise.
163 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
164 * elf32-vax.c (elf_vax_relocate_section): Likewise.
165 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
166 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
167 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
168 * elf64-s390.c (elf_s390_relocate_section): Likewise.
169 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
170 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
171 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
172 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
174 2003-02-17 Nick Clifton <nickc@redhat.com>
176 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
177 address field to use in the comparison.
178 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
180 2003-02-14 Bob Wilson <bob.wilson@acm.org>
182 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
183 backends when checking if the generic ELF target should be used.
185 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
186 outside of functions, treat values as absolute addresses.
188 * bfd.c: Change embedded documentation to use consistent indentation
189 and to split up long lines. Change informal style of description
190 for functions lacking real documentation.
191 * coffcode.h: Break up long lines in embedded documentation.
192 * format.c: Likewise.
193 * targets.c: Likewise.
194 * libcoff.h: Regenerate.
195 * bfd-in2.h: Regenerate.
197 2003-02-14 Alan Modra <amodra@bigpond.net.au>
199 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
200 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
201 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
202 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
203 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
204 (group_sections): Don't share a stub section if stubs are for a large
205 section. Adjust comment.
206 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
207 !stubs_always_before_branch.
208 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
209 treat undefined and undefweak specially when processing dyn relocs.
211 2003-02-13 Jakub Jelinek <jakub@redhat.com>
213 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
215 2003-02-13 Nick Clifton <nickc@redhat.com>
217 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
218 in computation of offset to insert into BL instruction.
220 2003-02-11 Uwe Stieber <uwe@wwws.de>
222 * config.bfd: Add support for kaOS as cross build target system.
224 2003-02-11 Alan Modra <amodra@bigpond.net.au>
226 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
228 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
230 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
232 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
233 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
234 (sh_elf_link_hash_newfunc): Remove the initialization of
236 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
237 for which tls_tpoff32 flag is set.
238 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
239 of the symbol includes the entry matched with the input_section
240 and having tls_tpoff32 flag on. When linking statically, set
241 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
242 is defined in this executable.
243 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
245 2003-02-10 Jakub Jelinek <jakub@redhat.com>
247 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
248 even if there is just non-empty .rela.plt.
250 2003-02-10 Nick Clifton <nickc@redhat.com>
252 * archures.c (bfd_mach_arm_ep9312): Define.
253 * bfd-in2.h: Regenerate.
254 * cpu-arm.c (processors[]): Add ep9312.
255 (bfd_arm_arch): Add ep9312.
256 * elf32-arm.h (elf32_arm_merge_private_data): Update error
257 messages and add test for Maverick floating point support.
258 (elf32_arm_print_private_bfd_data): Handle
259 EF_ARM_MAVERICK_FLOAT flag.
260 (elf32_arm_object_p): New function.
261 (elf_backend_object_p): Define.
263 2003-02-10 Alan Modra <amodra@bigpond.net.au>
265 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
266 variables, structure fields or function params to tls_mask or
267 similar to better reflect usage.
268 (struct got_entry): Comment.
269 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
270 (get_tls_mask): Rename from get_tls_type.
272 2003-02-09 Alan Modra <amodra@bigpond.net.au>
274 * elf64-ppc.c (TLS_GD_LD): Don't define..
275 (TLS_GD): ..define this instead and update all uses.
276 (TLS_TPRELGD): Define.
277 (ppc64_elf_link_hash_table_create): Tweak initialization of
278 init_refcount and init_offset.
279 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
280 Mark second slot of GD or LD toc entries.
281 (get_tls_type): Return an int. Distinguish toc GD and LD entries
282 from other tls types.
283 (ppc64_elf_tls_setup): New function, split out from..
284 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
285 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
286 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
287 return value to properly decide whether toc GD and LD entries can
288 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
289 to determine GD or LD rather than looking at TLS_LD flag. Don't
290 attempt to adjust got entry tls_type here..
291 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
292 look for possible merges.
293 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
295 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
296 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
297 Make use of return value from get_tls_type to properly detect GD and
298 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
299 handle tls_get_addr removal when looking at REL24 relocs, do it when
300 looking at the previous reloc. Check reloc after DTPMOD64 to determine
302 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
304 2003-02-08 Alan Modra <amodra@bigpond.net.au>
306 * elf32-hppa.c (group_sections): Don't share a stub section if
307 stubs are for a large section.
309 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
310 stubs if !stubs_always_before_branch.
312 2003-02-07 Nick Clifton <nickc@redhat.com>
314 * elf.c (swap_out_syms): Generate an error message if an
315 equivalent output section cannot be found for a symbol.
317 2003-02-07 Jakub Jelinek <jakub@redhat.com>
319 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
320 local_got_entries is NULL.
322 2003-02-06 Andreas Schwab <schwab@suse.de>
324 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
325 (read_value): Add parameter is_signed, use signed extraction if
327 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
328 encoding to read_value.
330 2003-02-06 Alan Modra <amodra@bigpond.net.au>
332 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
333 plt info when called to transfer weak sym info.
335 2003-02-05 Alan Modra <amodra@bigpond.net.au>
337 * reloc.c: Add PPC and PPC64 TLS relocs.
338 * libbfd.h: Regenerate.
339 * bfd-in2.h: Regenerate.
340 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
341 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
342 against a 32 bit field.
343 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
344 (_ppc64_elf_section_data): Add t_symndx and comments.
345 (ppc64_elf_section_data): Use elf_section_data macro.
346 (ppc64_elf_new_section_hook): American spelling.
347 (struct got_entry, struct plt_entry): New.
348 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
349 (struct ppc_stub_hash_entry): Add "addend" field.
350 (struct ppc_link_hash_entry): Add "tls_type".
351 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
352 TLS_EXPLICIT): Define.
353 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
354 (link_hash_newfunc): Init new fields.
355 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
357 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
358 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
360 (update_local_sym_info, update_plt_info): New functions.
361 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
362 handling to use got.glist rather than got.refcount. Likewise for PLT.
363 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
364 (func_desc_adjust): Adjust for new PLT list.
365 (ppc64_elf_adjust_dynamic_symbol): Likewise.
366 (get_sym_h, get_tls_type): New functions.
367 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
368 (ppc64_elf_tls_optimize): New function.
369 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
371 (ppc64_elf_size_dynamic_sections): Likewise.
372 (ppc_type_of_stub): Adjust for new PLT list.
373 (ppc_build_one_stub): Likewise.
374 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
376 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
377 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
378 init GOT entries that have a reloc. Generate GOT relocs here..
379 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
380 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
382 2003-02-04 Andreas Schwab <schwab@suse.de>
384 * elf32-m68k.c (elf_m68k_hash_entry): Define.
385 (elf_m68k_link_hash_traverse): Remove.
386 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
387 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
389 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
391 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
392 instead of elf_m68k_link_hash_traverse.
393 (elf_m68k_discard_copies): Change first parameter to pointer to
394 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
395 elf_m68k_link_hash_entry is needed.
397 2003-02-04 Alan Modra <amodra@bigpond.net.au>
399 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
400 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
401 "got" union, and declare as gotplt_union. Use gotplt_uinion for
403 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
404 Add "init_offset" field.
405 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
406 (elf_local_got_ents): Declare.
407 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
409 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
410 (_bfd_elf_link_hash_table_init): Set "init_offset".
411 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
413 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
415 * elf.c (bfd_elf_local_sym_name): Split out from..
416 (group_signature): ..here.
417 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
419 2003-02-04 Alan Modra <amodra@bigpond.net.au>
421 * elf-bfd.h (enum elf_link_info_type): Remove.
422 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
423 to struct sec. Remove linkonce_p field.
424 (elf_linkonce_p): Delete.
425 (elf_discarded_section): Update for sec_info_type change.
426 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
427 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
428 (ELF_INFO_TYPE_NONE): Define.
429 (ELF_INFO_TYPE_STABS): Define.
430 (ELF_INFO_TYPE_MERGE): Define.
431 (ELF_INFO_TYPE_EH_FRAME): Define.
432 (ELF_INFO_TYPE_JUST_SYMS): Define.
433 (STD_SECTION): Update struct sec initializer.
434 * ecoff.c (bfd_debug_section): Likewise.
435 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
436 * elflink.h: Likewise.
437 * elf-eh-frame.c: Likewise.
438 * elf64-alpha.c: Likewise.
439 * elfxx-ia64.c: Likewise.
440 * elfxx-mips.c: Likewise.
441 * bfd-in2.h: Regenerate.
443 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
444 referring to used_by_bfd.
445 * elf64-sparc.c (sec_do_relax): Likewise.
446 * elf64-mmix.c (mmix_elf_section_data): Likewise.
447 * elfxx-mips.c (mips_elf_section_data): Likewise.
448 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
449 (ieee_get_section_contents): Likewise.
450 (ieee_new_section_hook): Formatting.
451 (ieee_canonicalize_reloc): Remove commented out code.
452 * mmo.c (mmo_section_data): Define. Use throughout file.
453 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
455 2003-01-31 Graydon Hoare <graydon@redhat.com>
457 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
458 * Makefile.in: Regenerate.
459 * opncls.c (calc_crc32, get_debug_link_info,
460 seperate_debug_file_exists, find_seperate_debug_file): New
462 (bfd_follow_gnu_debuglink): New function. Follow the pointer
463 contained inside a .gnu_debuglink section.
464 * bfd-in2.h: Regenerate.
466 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
468 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
469 entry->abfd when it's NULL.
471 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
473 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
474 _bfd_elf_section_offset returning -2 the same way as -1.
476 * elfxx-mips.c (mips_elf_multi_got): New function.
477 (struct mips_got_entry): Make symndx and gotidx signed. Moved
478 addend into union along with address and link hash entry.
479 (struct mips_got_info): Added bfd2got and next.
480 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
481 (mips_elf_got_section, mips_elf_create_got_section): Use
482 SEC_EXCLUDE bit to tell whether we really need the got
483 section. Take boolean arguments to disregard an excluded
484 section, or to create it as excluded. Adjust all callers.
485 Use mips_elf_got_section all over.
486 (mips_elf_local_got_index, mips_elf_got_page,
487 mips_elf_got16_entry): Take input bfd as argument, and pass it
488 on to mips_elf_create_local_got_entry.
489 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
490 Take input bfd as argument, and manage entries in the
492 (mips_elf_got_offset_from_index): Take input bfd as argument,
493 and use it to adjust the GP offset of the bfd.
494 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
495 unreferenced GOT entries of global symbols to the end.
496 (mips_elf_record_global_got_symbol): Take input bfd as
497 argument. Add entries to the master GOT hash table.
498 (struct mips_elf_bfd2got_hash): New.
499 (struct mips_elf_got_per_bfd_arg): New.
500 (struct mips_elf_set_global_got_offset_arg): New.
501 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
502 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
503 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
504 mips_elf_merge_gots, mips_elf_set_global_got_offset,
505 mips_elf_resolve_final_got_entry,
506 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
507 mips_elf_got_for_ibfd): New functions.
508 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
509 (MIPS_ELF_GOT_MAX_SIZE): New macro.
510 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
511 (mips_elf_got_entry_hash): Take new fields into account. Use
512 mips_elf_hash_bfd_vma.
513 (mips_elf_got_entry_eq): Take new fields into account.
514 (mips_elf_create_got_section): Initialize new fields.
515 (mips_elf_calculate_relocation): Pass input_bfd to functions
516 that now take it. Adjust gp for the input_bfd.
517 (mips_elf_allocate_dynamic_relocation,
518 mips_elf_create_dynamic_relocation,
519 _bfd_mips_elf_create_dynamic_sections): Use...
520 (mips_elf_rel_dyn_section): New function. Borrow code from...
521 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
522 now take it. Create the got section if needed, even if
523 excluded, before recording a global got symbol. Move some
525 (mips_elf_record_local_got_symbol): New fn.
526 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
527 Compute multi-got global entries offsets. Move GOT code to...
528 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
529 if the GOT is too big.
530 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
531 undefweak symbol to zero. Generate dynamic relocations for
532 non-primary GOT entries for global symbols.
533 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
534 case. Generate dynamic relocations for local got entries.
535 Sort dynamic relocations on N64 too, using...
536 (sort_dynamic_relocs_64): New fns.
537 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
538 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
540 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
542 * bfd.c (struct _bfd): Added id field.
543 * opncls.c (_bfd_id_counter): New static variable.
544 (_bfd_new_bfd): Use it.
545 * bfd-in2.h: Rebuilt.
547 2003-01-25 Alan Modra <amodra@bigpond.net.au>
549 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
551 2003-01-25 Jakub Jelinek <jakub@redhat.com>
553 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
554 (elf32_sparc_rev32_howto): New variable.
555 (sparc_reloc_map): Add TLS relocs.
556 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
558 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
560 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
561 struct elf32_sparc_link_hash_table):
563 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
564 elf32_sparc_hash_table): Define.
565 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
566 create_got_section, elf32_sparc_create_dynamic_sections,
567 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
569 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
571 (elf32_sparc_gc_sweep_hook): Likewise.
572 (elf32_sparc_adjust_dynamic_symbol): Likewise.
573 (elf32_sparc_size_dynamic_sections): Likewise.
574 (elf32_sparc_relocate_section): Likewise.
575 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
577 (elf32_sparc_object_p): Allocate backend private object data.
578 (bfd_elf32_bfd_link_hash_table_create,
579 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
580 elf_backend_can_refcount): Define.
581 (elf_backend_create_dynamic_sections): Define to
582 elf32_sparc_create_dynamic_sections.
583 * reloc.c: Add SPARC TLS relocs.
584 * bfd-in2.h, libbfd.h: Rebuilt.
585 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
586 (sparc_reloc_map): Likewise.
588 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
590 * bfd-in2.h: Regenerate.
591 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
592 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
593 (elf_howto_table): Add TLS relocs.
594 (elf_s390_reloc_type_lookup): Likewise.
595 (elf_s390_link_hash_entry): Add tls_type.
596 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
598 (elf_s390_link_hash_table): Add tls_ldm_got.
599 (link_hash_newfunc): Initialize tls_type.
600 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
601 (elf_s390_copy_indirect_symbol): Copy tls_type information.
602 (elf_s390_check_relocs): Support TLS relocs.
603 (elf_s390_gc_sweep_hook): Likewise.
604 (allocate_dynrelocs): Likewise.
605 (elf_s390_size_dynamic_sections): Likewise.
606 (elf_s390_relocate_section): Likewise.
607 (elf_s390_finish_dynamic_symbol): Likewise.
608 (bfd_elf32_mkobject): Define for TLS.
609 * elf64-s390.c: Same changes as for elf32-s390.c.
610 * libbfd.h: Regenerate.
611 * reloc.c: Add s390 TLS relocations.
613 2003-01-24 Charles Lepple clepple.ghz.cc
615 * aclocal.m4: Fix name of --enable-install-libbfd switch.
617 2003-01-23 Nick Clifton <nickc@redhat.com>
621 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
623 * archures.c (bfd_mach_sh2e): Added.
624 * bfd-in2.h: Rebuilt.
625 * cpu-sh.c (arch_info_struct): Added SH2e.
626 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
628 2003-01-23 Alan Modra <amodra@bigpond.net.au>
630 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
631 dynindx to an int. Rearrange for better packing.
632 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
633 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
634 * elf32-sh64.h: New. Split out from include/elf/sh.h.
635 (struct _sh64_elf_section_data): New struct.
636 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
637 * elf32-sh64-com.c: Include elf32-sh64.h.
638 * elf32-sh64.c: Likewise.
639 (sh64_elf_new_section_hook): New function.
640 (bfd_elf32_new_section_hook): Define.
641 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
642 (sh64_bfd_elf_copy_private_section_data): Likewise.
643 (sh64_elf_final_write_processing): Likewise.
644 * elf32-sparc.c (struct elf32_sparc_section_data): New.
645 (elf32_sparc_new_section_hook): New function.
646 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
647 (sec_do_relax): Define.
648 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
649 (elf32_sparc_relocate_section): Likewise.
650 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
651 * elf64-mmix.c (struct _mmix_elf_section_data): New.
652 (mmix_elf_section_data): Define. Use throughout file.
653 (mmix_elf_new_section_hook): New function.
654 (bfd_elf64_new_section_hook): Define.
655 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
656 (ppc64_elf_section_data): Define. Use throughout.
657 (ppc64_elf_new_section_hook): New function.
658 (bfd_elf64_new_section_hook): Define.
659 * elf64-sparc.c (struct sparc64_elf_section_data): New.
660 (sparc64_elf_new_section_hook): New function.
661 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
662 (sec_do_relax): Define.
663 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
664 (sparc64_elf_relocate_section): Likewise.
665 (bfd_elf64_new_section_hook): Define.
666 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
667 * elfxx-mips.c (struct _mips_elf_section_data): New.
668 (mips_elf_section_data): Define. Use throughout.
669 (_bfd_mips_elf_new_section_hook): New function.
670 (mips_elf_create_got_section): Don't alloc used_by_bfd.
671 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
672 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
673 * Makefile.am: Run "make dep-am".
674 * Makefile.in: Regenerate.
676 2003-01-21 Richard Henderson <rth@redhat.com>
678 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
679 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
680 (elf64_alpha_adjust_dynamic_symbol): Set them.
681 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
682 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
683 symbol index when relaxing LDM to TPREL.
684 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
685 relocs, even if the target isn't locally defined.
686 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
687 (elf64_alpha_relocate_section): Likewise. Force TP-relative
688 relocs vs symndx 0 to the tp base.
690 2003-01-21 Fabio Alemagna <falemagn@aros.org>
692 * config.bfd: Handle i[3456]86-*-aros*.
694 2003-01-21 Andreas Schwab <schwab@suse.de>
696 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
697 (struct ppc_elf_link_hash_entry): Define.
698 (ppc_elf_hash_entry): New function.
699 (struct ppc_elf_link_hash_table): Define.
700 (ppc_elf_hash_table): New function.
701 (ppc_elf_link_hash_newfunc): New function.
702 (ppc_elf_link_hash_table_create): New function.
703 (ppc_elf_copy_indirect_symbol): New function.
704 (allocate_dynrelocs): New function.
705 (readonly_dynrelocs): New function.
706 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
707 relocs and determine DT_TEXTREL.
708 (ppc_elf_check_relocs): Don't do that here, just count the
710 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
712 (bfd_elf32_bfd_link_hash_table_create): Define.
713 (elf_backend_copy_indirect_symbol): Define.
715 2003-01-21 Richard Henderson <rth@redhat.com>
717 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
718 TPREL also get a reloc if shared. Remove SREL support.
719 (elf64_alpha_emit_dynrel): New.
720 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
721 and GOTTPREL relocs to local symbols against the tp base.
722 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
724 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
725 use count before clobbering r_type.
726 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
727 ordering would mean dataflow inspection is necessary.
729 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
731 * coffcode.h (coff_set_flags): Added get/set arch hooks.
733 2003-01-20 Fabio Alemagna <falemagn@aros.org>
735 * elf32-sh.c: Treat elfNN_bed like other macros defined in
736 elfxx-target.h and #undef it before #define'ing it.
737 * elf32-i386.c: Likewise.
738 * elf32-sh64.c: Likewise.
739 * elf64-alpha.c: Likewise.
740 * elf64-sh64.c: Likewise.
742 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
744 * bfd-in2.h: Regenerate.
745 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
746 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
747 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
748 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
749 R_390_PLTOFF32 and R_390_PLTOFF64.
750 (elf_s390_reloc_type_lookup): Likewise.
751 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
752 of GOTPLT references to a function.
753 (link_hash_newfunc): Initialize gotplt_refcount.
754 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
755 and creation of the got section out of the main switch. Add support
756 for the gotoff, gotplt and pltoff relocations.
757 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
759 (elf_s390_adjust_gotplt): New function.
760 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
762 (allocate_dynrelocs): Add comment.
763 (elf_s390_relocate_section): Change r_type to unsigned. Add support
764 for gotoff, gotplt and pltoff relocations.
765 * elf64-s390.c: Same changes as for elf32-s390.c.
766 * libbfd.h: Regenerate.
767 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
768 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
769 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
770 and BFD_RELOC_390_PLTOFF64.
772 2003-01-18 Jakub Jelinek <jakub@redhat.com>
774 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
775 R_IA64_TPREL64[LM]SB against non-global symbol properly.
777 2003-01-16 Jakub Jelinek <jakub@redhat.com>
779 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
780 self_dtpmod_done and self_dtpmod_offset.
781 (allocate_global_data_got): Only use one got entry for all
782 dtpmod relocs against local symbols.
783 (allocate_dynrel_entries): Only need .rela.got entry for
784 dtpmod against global symbol.
785 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
786 Reserve space in .rela.got for the local dtpmod entry.
787 (set_got_entry): Initialize the common local dtpmod .got entry.
788 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
789 and R_IA_64_DTPREL64MSB.
791 2003-01-16 Alan Modra <amodra@bigpond.net.au>
793 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
794 (R_PPC_*): Rename all occurrences to R_PPC64_*.
795 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
796 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
797 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
798 relative relocs, not with absolute ones.
799 * Makefile.am: Run "make dep-am".
800 * Makefile.in: Regenerate.
801 * po/SRC-POTFILES.in: Regenerate.
803 2003-01-15 Andreas Schwab <schwab@suse.de>
805 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
806 relocation against a non-allocated readonly section.
808 2003-01-10 Alan Modra <amodra@bigpond.net.au>
810 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
811 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
813 2002-01-08 Klee Dienes <kdienes@apple.com>
815 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
816 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
817 * Makefile.in: Regenerate.
819 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
821 * elfn32-mips.c (prev_reloc_section): New.
822 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
823 (SET_RELOC_ADDEND): Parenthesize macro argument.
825 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
827 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
828 adjust addil instructions if the symbol has no section.
830 2003-01-07 DJ Delorie <dj@redhat.com>
832 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
835 2003-01-07 Andreas Schwab <schwab@suse.de>
837 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
838 PC relative relocations.
839 (elf_m68k_discard_copies): Set it here instead.
841 2002-01-02 Ben Elliston <bje@redhat.com>
842 Jeff Johnston <jjohnstn@redhat.com>
844 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
845 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
846 (BFD32_BACKENDS): Add elf32-iq2000.lo.
847 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
848 (cpu-iq2000.lo): New target.
849 * Makefile.in: Regenerate.
850 * config.bfd: Handle iq2000-*-elf.
851 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
852 (bfd_archures_list): Add bfd_iq2000_arch.
853 * configure.in: Handle bfd_elf32_iq2000_vec.
854 * configure: Regenerate.
855 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
856 and BFD_RELOC_IQ2000_UHI16.
857 * targets.c (bfd_elf32_iq2000_vec): Declare.
858 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
859 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
860 * cpu-iq2000.c: New file.
861 * elf32-iq2000.c: Likewise.
862 * libbfd.h: Regenerate.
863 * bfd-in2.h: Likewise.
865 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
867 * elfxx-mips.c: Include libiberty.h.
868 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
869 (mips_set_isa_flags): New function, split out from...
870 (_bfd_mips_elf_final_write_processing): ...here. Only call
871 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
872 (mips_mach_extensions): New array.
873 (mips_32bit_flags_p): New function.
874 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
875 Use mips_32bit_flags_p to check if one binary is 32-bit and the
876 other is 64-bit. When adopting IBFD's architecture, adopt the
877 bfd_mach as well as the flags.
879 2003-01-02 Nick Kelsey <nickk@ubicom.com>
881 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
882 fix internal errors, fix bad code generation, fix incorrect stabs
883 information, and improve ability to eliminate redundant page
884 instructions. Added code to ip2k_final_link_relocate to self-verify
885 the linker relaxation. Fix formatting problems.
887 2002-12-30 Chris Demetriou <cgd@broadcom.com>
889 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
890 * archures.c (bfd_mach_mipsisa32r2): New define.
891 * bfd-in2.h: Regenerate.
892 * cpu-mips.c (I_mipsisa32r2): New enum value.
893 (arch_info_struct): Add entry for I_mipsisa32r2.
894 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
895 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
896 (_bfd_mips_elf_final_write_processing): Add
897 bfd_mach_mipsisa32r2 case.
898 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
899 binaries marked as using MIPS32 Release 2.
901 2002-12-30 Dmitry Diky <diwil@mail.ru>
903 * Makefile.am: Add msp430 target.
904 * configure.in: Likewise.
905 * Makefile.in: Regenerate.
906 * configure: Regenerate.
907 * archures.c: Add msp430 architecture vector.
908 * config.bfd: Likewise.
909 * reloc.c: Add msp430 relocs.
910 * targets.c: Add msp320 target.
911 * cpu-msp430.c: New file: msp430 cpu detection.
912 * elf32-msp430.c: New file: msp430 reloc processing.
913 * bfd-in2.h: Regenerate.
914 * libbfd.h: Regenerate.
916 2002-12-28 Jakub Jelinek <jakub@redhat.com>
918 * elf.c (elf_sort_sections): Don't reorder .tbss.
919 (assign_file_positions_for_segments): Only adjust off/voff
920 for increased alignment in PT_LOAD or PT_NOTE segment,
921 but adjust p_filesz for .tbss too. in PT_LOAD consider
922 .tbss to have zero memory size.
923 (copy_private_bfd_data) [SECTION_SIZE]: Define.
924 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
925 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
926 into PT_TLS segment. Never put SHF_TLS sections in
927 segments other than PT_TLS or PT_LOAD.
929 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
932 2002-12-23 DJ Delorie <dj@redhat.com>
934 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
936 2002-12-23 Alan Modra <amodra@bigpond.net.au>
938 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
940 2002-12-23 Nick Clifton <nickc@redhat.com>
942 * archures.c (bfd_arch_get_compatible): Add third parameter
943 'accept_unknowns'. Only accept unknown format BFDs if
944 accept_unknowns is true, or if the format is "binary".
945 * bfd-in2.h: Regenerate.
947 2002-12-21 Nick Clifton <nickc@redhat.com>
949 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
950 that subtracted 8 from pc relative relocations.
952 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
954 * coff-h8300.c: Fix comment typos.
955 * coffcode.h: Likewise.
956 * cpu-cris.c: Likewise.
957 * elf32-vax.c: Likewise.
958 * genlink.h: Likewise.
959 * linker.c: Likewise.
961 * tekhex.c: Likewise.
962 * vms-misc.c: Likewise.
964 2002-12-20 DJ Delorie <dj@redhat.com>
966 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
967 * libbfd.h: Regenerate.
968 * bfd-in2.h: Regenerate.
969 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
970 (xstormy16_reloc_map): Add R_XSTORMY16_12.
972 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
974 * doc/bfdint.texi: Fix typos.
976 2002-12-20 Paul Eggert <eggert@twinsun.com>
978 Port to POSIX 1003.1-2001.
979 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
980 * configure.in (build-warnings): Likewise.
981 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
982 * aclocal.m4: Regenerate.
983 * config.in: Regenerate.
984 * configure: Regenerate.
986 2002-12-19 Alan Modra <amodra@bigpond.net.au>
988 * coff-h8300.c: Include libiberty.h.
989 (h8300_reloc16_extra_cases): Check the hash table creator before
990 referencing h8300 specific fields. Stash the hash table pointer
991 in a local var. Comment typo fixes.
992 (h8300_bfd_link_add_symbols): Likewise.
994 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
996 * bfd-in2.h: Regenerate.
998 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1000 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1001 code a little. Comment on dynamic relocs against section symbols.
1003 2002-12-17 Roger Sayle <roger@eyesopen.com>
1005 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1006 the HP compiler's "long long".
1008 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1010 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1011 and R_XSTORMY16_HI16) howto entries.
1012 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1013 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1014 determine the start of the second reloc table.
1016 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1018 * ecofflink.c: Fix the reading of the debugging information
1019 of Tru64/Alpha binaries that are produced by recent Compaq
1021 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1023 (lookup_line): Because of the strange information sometimes
1024 generated by Compaq's recent compilers, change how the FDR
1025 table is searched so that PDRs (procedure descriptors) are
1026 correctly found. Note that this change is really more of a hack;
1027 however, I have included extensive documentation as to why
1028 this is the best solution short of an extensive rewrite or
1030 (fdrtab_lookup): Add comments to explain the algorithm.
1032 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1034 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1035 initializers to match struct declaration.
1037 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1039 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1040 * elf.c (get_program_header_size): Likewise.
1041 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1042 (m32r_elf_generic_reloc): Likewise.
1043 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1044 * elflink.h (elf_bfd_discard_info): Likewise.
1046 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1048 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1049 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1050 DT_RELSZ adjustment, not output section. Avoid writing tags when
1051 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1052 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1053 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1054 DT_RELASZ adjustment, not output section. Avoid writing tags when
1055 unchanged. Adjust DT_RELA.
1056 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1057 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1059 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1061 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1064 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1066 * elfxx-mips.c (struct mips_got_entry): New.
1067 (struct mips_got_info): Added got_entries field.
1068 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1069 (mips_elf_local_got_index, mips_elf_got_page,
1070 mips_elf_got16_entry): Re-implement in terms of new...
1071 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1073 (mips_elf_highest): Warning clean-up.
1074 (mips_elf_create_got_section): Initialize got_entries.
1075 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1077 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1078 GOT_PAGE entries, since we now reuse GOT16 entries.
1080 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1082 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1083 read-only section that lies after .text and before .data to be
1084 written into the output file and included in a_text.
1085 (translate_to_native_sym_flags): If an otherwise unrepresentable
1086 section was merged with .text, convert its symbols to N_TEXT
1088 * libaout.h (aout_section_merge_with_text_p): New macro.
1090 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1092 * bfd-in.h: Comment typo fix. Formatting.
1093 * bfd-in2.h: Regenerate.
1094 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1095 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1096 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1098 2002-12-05 Richard Henderson <rth@redhat.com>
1100 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1101 Only send PCREL21B though the plt. Fix installed reloc type.
1102 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1103 against PCREL22 or PCREL64I; clean up error messages for
1106 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1108 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1110 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1112 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1114 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1116 2002-12-04 H.J. Lu <hjl@gnu.org>
1118 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1119 BFD address when constructing local name.
1121 2002-12-04 Andreas Schwab <schwab@suse.de>
1123 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1125 (elf_m68k_link_hash_table_create): Initialize it.
1126 (elf_m68k_check_relocs): Handle symbols that are forced to be
1127 local due to visibility changes.
1128 (elf_m68k_adjust_dynamic_symbol): Likewise.
1129 (elf_m68k_size_dynamic_sections): Likewise.
1130 (elf_m68k_discard_copies): Likewise.
1131 (elf_m68k_relocate_section): Likewise.
1133 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1135 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1137 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1139 * srec.c (srec_write_symbols): Restore '$' prefix to address
1140 accidentally removed in 2002-04-04 change.
1141 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1143 2002-12-03 Nick Clifton <nickc@redhat.com>
1145 * elf32-ppc.c (apuinfo_list_init): New function.
1146 (apuinfo_list_add): New function: Add a value to the list.
1147 (apuinfo_list_length): New function: Return the number of
1149 (apuinfo_list_element): New function: Return a value on the
1151 (apuinfo_list_finish): New function: Free the resources used
1153 (ppc_elf_begin_write_processing): New function. Scan the
1154 input bfds for apuinfo sections.
1155 (ppc_elf_write_section): New function: Delay the creation of
1156 the contents of an apuinfo section in an output bfd.
1157 (ppc_elf_final_write_processing): New function. Create the
1158 contents of an apuinfo section in an output bfd.
1159 (elf_backend_begin_write_processing): Define.
1160 (elf_backend_final_write_processing): Define.
1161 (elf_backend_write_section): Define.
1163 2002-12-03 Richard Henderson <rth@redhat.com>
1165 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1167 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1169 Fix PR savannah/1417:
1170 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1171 branch if it goes to the start of the deleted region.
1173 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1175 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1176 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1177 bfd_mach_m6812s): Declare.
1179 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1180 (_bfd_m68hc12_elf_set_private_flags): Call it.
1181 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1182 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1183 report microcontroller incompatibilities (HC12 vs HCS12).
1184 (elf_backend_object_p): Update.
1186 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1188 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1189 (enum bfd_boolean, boolean): Delete.
1190 (bfd_boolean): Typedef to an int.
1191 (FALSE, TRUE): Define.
1192 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1193 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1194 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1195 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1196 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1197 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1198 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1199 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1200 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1201 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1202 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1203 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1204 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1205 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1206 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1207 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1208 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1209 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1210 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1211 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1212 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1213 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1214 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1215 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1216 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1217 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1218 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1219 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1220 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1221 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1222 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1223 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1224 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1225 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1226 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1227 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1228 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1229 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1230 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1231 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1232 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1233 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1234 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1235 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1236 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1237 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1238 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1239 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1240 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1241 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1242 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1243 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1244 of bfd_boolean vars with TRUE/FALSE. Formatting.
1245 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1247 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1249 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1250 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1251 with Elf_Internal_Rela.
1252 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1253 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1254 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1255 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1256 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1257 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1258 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1259 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1260 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1261 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1262 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1263 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1265 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1266 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1267 Remove INLINE keyword.
1268 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1269 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1271 (elf_write_relocs): Consolidate REL and RELA code.
1272 (elf_slurp_reloc_table_from_section): Simplify REL code.
1273 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1274 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1275 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1277 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1278 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1279 (elf_link_output_relocs): Likewise.
1280 (elf_reloc_link_order): Likewise.
1281 (elf_finish_pointer_linker_section): Likewise.
1282 (struct elf_link_sort_rela): Remove union.
1283 (elf_link_sort_cmp1): Update to suit.
1284 (elf_link_sort_cmp2): Here too.
1285 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1286 over-allocation for int_rels_per_ext_rel != 1 case.
1287 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1288 * elf32-i386.c: Likewise.
1289 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1290 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1291 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1292 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1293 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1294 elf64-sparc.c, elf64-x86-64.c: Likewise.
1295 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1296 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1297 bfd_elf32_swap_reloc_in.
1299 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1300 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1301 (mips_elf64_swap_reloc_in): Zero r_addend.
1302 (mips_elf64_be_swap_reloc_in): Likewise.
1303 (mips_elf64_slurp_one_reloc_table): Simplify.
1305 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1306 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1307 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1309 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1311 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1312 unresolved debugging relocs in dynamic applications.
1313 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1315 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1317 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1318 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1319 on a relocatable link. Comment typos.
1320 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1321 in the order they are declared. Clear elf_hash_value too.
1322 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1323 eh_info and tls_segment.
1324 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1325 sorted when discarding relocs by turning them into R_*_NONE.
1327 * libbfd.c (warn_deprecated): Comment spelling.
1328 * po/SRC-POTFILES.in: Regenerate.
1330 2002-11-21 Richard Henderson <rth@redhat.com>
1332 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1333 arch's st_other bits when merging visibilities.
1334 (elf_link_output_extsym): Tidy clearing of visibility field.
1336 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1338 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1339 (SWAP_OUT_RELOC_OFFSET): Define.
1341 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1343 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1344 can_refcount is properly extended to the type of
1347 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1349 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1350 (_bfd_mips_elf_relocate_section): Use it.
1352 * elfxx-mips.c (MNAME): New macro.
1353 (_bfd_mips_elf_check_relocs): Use it.
1354 (_bfd_mips_elf_discard_info): Likewise.
1355 (_bfd_mips_elf_final_link): Likewise.
1357 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1359 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1360 rel_hdr.sh_size too.
1362 2002-11-18 Klee Dienes <kdienes@apple.com>
1364 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1365 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1366 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1367 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1368 Add dependencies for bfdwin.c, bfdio.c.
1369 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1370 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1371 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1372 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1373 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1374 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1375 bfd_get_size (moved from libbfd.c and bfd.c).
1376 * bfdwin.c New file. Contains _bfd_window_internal,
1377 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1378 libbfd.c and bfd.c).
1379 * po/SRC-POTFILES.in: Regenerate.
1380 * po/bfd.pot: Regenerate.
1381 * libbfd.h: Regenerate.
1382 * bfd-in2.h: Regenerate.
1383 * aclocal.m4: Regenerate.
1384 * Makefile.in: Regenerate.
1385 * configure: Regenerate.
1387 2002-11-18 Klee Dienes <kdienes@apple.com>
1389 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1391 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1393 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1394 jsr after a short jump.
1395 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1397 2002-11-15 Klee Dienes <kdienes@apple.com>
1399 * pef.c (bfd_pef_convert_architecture): Move declaration of
1400 ARCH_POWERPC and ARCH_M68K to the start of the function.
1402 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1404 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1406 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1408 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1409 For bpo_gregs_section->contents, allocate _raw_size, not
1412 2002-11-13 Klee Dienes <kdienes@apple.com>
1414 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1416 2002-11-13 H.J. Lu <hjl@gnu.org>
1418 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1420 2002-11-13 Klee Dienes <kdienes@apple.com>
1421 Alan Modra <amodra@bigpond.net.au>
1423 * bfd.c (struct bfd_preserve): New.
1424 (bfd_preserve_save): New function.
1425 (bfd_preserve_restore): Ditto.
1426 (bfd_preserve_finish): Ditto.
1427 * bfd-in2.h: Regenerate.
1428 * mach-o.c: Formatting.
1429 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1430 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1431 (bfd_mach_o_core_p): Ditto.
1432 (bfd_mach_o_scan): Pass in mdata.
1433 * mach-o.h (bfd_mach_o_scan): Update prototype.
1434 * pef.c: Formatting.
1435 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1436 (bfd_pef_xlib_object_p): Ditto.
1437 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1438 * pef.h (bfd_pef_scan): Update prototype.
1439 * xsym.c: Formatting, K&R fixes.
1440 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1441 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1442 * xsym.h (bfd_sym_scan): Declare.
1443 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1444 * elfcore.h (elf_core_file_p): Likewise.
1445 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1447 2002-11-12 Nick Clifton <nickc@redhat.com>
1449 * po/da.po: Updated Danish translation.
1451 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1453 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1454 relocatable link too.
1455 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1456 eh_frame and stab sections. Zap deleted relocs.
1457 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1458 (elf_bfd_discard_info): Run for relocatable link too.
1459 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1461 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1462 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1464 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1465 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1466 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1467 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1468 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1469 (struct elf_link_hash_table): Add eh_info.
1470 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1471 (_bfd_elf_discard_section_eh_frame): Update prototype.
1472 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1473 (_bfd_elf_write_section_eh_frame): Likewise.
1474 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1475 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1476 param. Get "hdr_info" from link hash table.
1477 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1478 header section from link hash table. Save header section to elf_tdata.
1479 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1480 header section from link hash table. Don't alloc hdr_info. Clear
1481 hdr_sec instead of setting "strip".
1482 (_bfd_elf_eh_frame_section_offset): Formatting.
1483 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1484 Get header section from link hash table.
1485 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1486 Get header section from link hash table.
1487 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1488 (get_program_header_size): Likewise.
1489 (_bfd_elf_section_offset): Formatting.
1490 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1491 section pointer in link hash table.
1492 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1493 and _bfd_elf_write_section_eh_frame calls. Update comment about
1495 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1496 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1498 * po/SRC-POTFILES.in: Regenerate.
1500 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1501 relocs for discarded FDEs. Remove dead code.
1502 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1503 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1504 Tidy conditions under which stabs are edited. Formatting.
1505 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1506 from discarded relocs.
1507 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1508 section adjustments after testing magic values.
1510 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1512 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1513 references to large plt symbols.
1515 2002-11-12 Klee Dienes <kdienes@apple.com>
1517 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1518 looking for an unused section name.
1520 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1522 * coff-h8300.c: Fix formatting.
1523 * elf32-h8300.c: Likewise.
1524 * reloc16.c: Likewise.
1526 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1528 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1529 section when dynamic section unused; _bfd_strip_section_from_output
1532 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1534 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1537 * dwarf2.c: Revert last change.
1539 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1541 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1542 _bfd_dwarf2_find_nearest_line): Use
1543 bfd_simple_get_relocated_section_contents() instead of
1544 bfd_get_section_contents().
1545 * reloc.c (bfd_perform_relocation): Add sanity check.
1546 * simple.c (simple_get_relocated_section_contents): If the section
1547 does not have any relocs associated with it, just return the
1548 unadjusted contents.
1550 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1552 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1553 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1554 contents, enabling for a non-DSO, for symbols defined in the
1555 program with --export-dynamic.
1557 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1559 * elf64-ppc.c: Comment typo fixes.
1560 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1562 2002-11-07 Nick Clifton <nickc@redhat.com>
1564 * po/da.po: Updated Danish translation.
1566 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1568 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1569 exactly three internal relocs per external reloc. Set reloc_count
1570 to the external reloc count.
1572 2002-11-06 Klee Dienes <kdienes@apple.com>
1574 * coff-stgo32.c (stub_bytes): Mark as const.
1575 Fix comment formatting.
1577 2002-11-06 Klee Dienes <kdienes@apple.com>
1579 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1581 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1582 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1583 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1584 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1585 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1587 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1588 * Makefile.in: Regenerate.
1589 * doc/Makefile.in: Regenerate.
1590 * bfd-in2.h: Regenerate.
1591 * xsym.c: New file. Contains support for the Apple/Metrowerks
1592 xSYM debugging format.
1594 * pef.c: New file. Contains support for the Apple Code Fragment
1595 Manager Preferred Executable Format
1597 * pef-traceback.h: New file. Contains support for parsing PowerPC
1598 traceback tables as used by PEF executables (and perhaps other
1600 * mach-o.c: New file. Contains support for the Mach-O object file
1602 * mach-o.h: New file.
1603 * mach-o-target.c: New file. Declares the mach-o targets
1604 themselves. Included three times by mach-o.c; each time with a
1605 different set of macros set.
1607 2002-11-06 Graeme Peterson <gp@qnx.com>
1609 * Makefile.am: Remove entries for elf32-qnx.[ch].
1610 * Makefile.in: Regenerate.
1611 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1612 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1613 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1614 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1615 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1616 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1617 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1618 * configure: Regenerate.
1619 * elf32-qnx.c: Remove.
1620 * elf32-qnx.h: Remove.
1621 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1622 is_contained_by_filepos, and copy_private_bfd_data_p.
1623 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
1624 is_contained_by_filepos, and copy_private_bfd_data_p.
1625 * elf32-i386.c: Remove QNX extended bfd support.
1626 * elf32-ppc.c: Remove QNX extended bfd support.
1627 * elf32-sh.c: Remove QNX extended bfd support.
1628 * elfarm-nabi.c: Remove QNX extended bfd support.
1629 * targets.c: Remove qnx vectors.
1630 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
1631 (elf_backend_is_contained_by_filepos): Remove.
1632 (elf_backend_copy_private_bfd_data_p): Remove.
1633 * po/SRC-POTFILES.in: Regenerate.
1635 2002-11-06 David O'Brien <obrien@FreeBSD.org>
1636 Alan Modra <amodra@bigpond.net.au>
1638 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
1639 dynamic relocs against section symbols for the output section vma.
1641 2002-11-05 Alan Modra <amodra@bigpond.net.au>
1643 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
1644 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
1646 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1647 Alan Modra <amodra@bigpond.net.au>
1649 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
1650 vectors in target_selvecs.
1651 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
1653 (sh-*-netbsdelf*): Likewise.
1654 * configure.in (assocvecs): New variable. Handle assocvecs like
1656 * configure: Regenerate.
1657 * format.c (bfd_check_format_matches): Store bfd_target pointers
1658 in matching_vector instead of target names. Select first target
1659 from bfd_associated_vector that matches a list of ambiguous targets.
1660 * targets.c (_bfd_associated_vector): New array.
1661 (bfd_associated_vector): New variable.
1662 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
1663 * libbfd-in.h (bfd_associated_vector): Declare.
1664 * libbfd.h: Regenerate.
1666 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
1668 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
1669 non-NULL before dereferencing.
1671 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1673 * vms.c (vms_object_p): Restore the start address when returning
1676 2002-11-04 Alan Modra <amodra@bigpond.net.au>
1677 Hans-Peter Nilsson <hp@axis.com>
1679 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
1680 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
1681 Set up a larger symshndxbuf, and write it out. Free it on
1682 exit rather than freeing symbuf twice. Correct section index
1683 on output section symbol loop.
1684 (elf_link_output_sym): Accumulate symbol extension section
1685 indices, reallocating symshndxbuf rather than writing it out.
1686 (elf_link_flush_output_syms): Don't flush symshndxbuf.
1687 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
1688 Use bfd_zalloc to clear i_shdrp[0] too.
1690 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
1692 * elf32-sh64-com.c (sh64_address_in_cranges): Use
1693 _raw_size of cranges section if _cooked_size not yet set.
1695 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
1697 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
1698 for bfd_elf32_swap_symbol_out.
1700 2002-10-31 David O'Brien <obrien@FreeBSD.org>
1702 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
1703 signed and unsigned in comparison.
1705 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1707 * coffcode.h: Remove extraneous '\'.
1709 2002-10-28 H.J. Lu <hjl@gnu.org>
1711 * Makefile.am (targets.lo): Depend on Makefile instead of
1713 (archures.lo): Likewise.
1714 * Makefile.in: Regenerated.
1716 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
1718 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
1719 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
1722 2002-10-25 Jim Wilson <wilson@redhat.com>
1724 * elf64-sh64.c (sh_elf64_relocate_section): Call
1725 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
1726 of SHF_MERGE section.
1728 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
1730 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
1732 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
1734 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
1735 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
1737 (NAME(aout,final_link)): Cast enum used in assignment.
1738 (aout_link_write_symbols): Cast enums in comparisons, int values to
1739 boolean, enums in assignments to int.
1740 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
1741 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
1743 (aout_link_reloc_link_order): Cast enum to int in assignment.
1744 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
1746 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
1748 * bfd-in2.h (bfd_set_section_vma): Likewise.
1749 * bfd.c (bfd_record_phdr): Cast enums in assignments.
1750 * binary.c (bfd_alloc): Cast enum to long.
1751 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
1752 * dwarf2.c (read_abbrevs): Add casts to enum types.
1753 (read_attribute_value): Likewise.
1754 (arange_add): Cast result of bfd_zalloc call.
1755 (comp_unit_contains_address): Return true and false.
1756 (comp_unit_find_nearest_line): Cast return to boolean.
1757 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
1758 * gen-aout.c: define macro '_' if not defined.
1759 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
1760 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
1761 (bfd_write_bigendian_4byte_int): Cast return to boolean.
1762 (bfd_seek): Cast bfd_realloc to bfd_byte *.
1763 (bfd_generic_is_local_label_name): Cast return to boolean.
1764 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
1765 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
1766 struct bfd_hash_entry *.
1767 (_bfd_generic_link_hash_newfunc): likewise.
1768 (_bfd_generic_final_link): Cast enum to unsigned int.
1769 * merge.c (sec_merge_emit): Cast return to boolean.
1770 (merge_strings): Add casts to const unsigned char *.
1771 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
1772 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
1773 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
1774 struct bfd_hash_entry *.
1775 (bfd_set_section_content): Add cast to PTR in comparison.
1776 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
1777 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
1778 simple_dummy_unattached_reloc,
1779 bfd_simple_get_relocated_section_contents): Add K&R declarations and
1780 function definitions.
1781 * srec.c (S3Forced): Initialize to false.
1782 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
1783 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
1784 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
1785 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
1786 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
1789 2002-10-23 Jakub Jelinek <jakub@redhat.com>
1791 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
1792 relocs into shared lib non-allocated reloc sections.
1794 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1796 * dwarf2.c (add_line_info): Ensure that the line_info_table is
1797 sorted even when given an out-of-order line sequence.
1798 (lookup_address_in_line_info_table): When an exact VMA match is
1799 not found, return line information with the closest VMA.
1801 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
1803 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
1804 HPUX 11.00 patch PHSS_26559.
1806 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1808 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
1809 the options section into a separate section unless IRIX 6
1810 compatibility is enabled.
1812 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1814 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
1816 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
1817 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
1819 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
1820 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
1822 2002-10-21 Graeme Peterson <gp@qnx.com>
1824 * targets.c (_bfd_target_vector): Add missing qnx vectors.
1826 2002-10-21 Alan Modra <amodra@bigpond.net.au>
1828 * targets.c (bfd_target_list): Don't return the default target twice.
1830 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
1832 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
1833 perror with bfd_perror.
1835 2002-10-19 H.J. Lu <hjl@gnu.org>
1837 * elflink.h (elf_link_add_object_symbols): Correctly handle
1838 DT_RPATH and DT_RUNPATH.
1840 2002-10-19 Mark Kettenis <kettenis@gnu.org>
1842 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
1844 2002-10-17 Denis Chertykov <denisc@overta.ru>
1846 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
1849 2002-10-17 Alan Modra <amodra@bigpond.net.au>
1851 * elfxx-target.h (USE_REL): Don't define as 1.
1852 * elf32-arm.h (USE_REL): Provide a default define of 0.
1853 Use #if rather than #ifdef when testing USE_REL.
1854 * elf32-m32r.c: Likewise.
1856 * elf32-arc.c (USE_REL): Define as 1.
1857 * elf32-d10v.c (USE_REL): Likewise.
1858 * elf32-m32r.c (USE_REL): Likewise.
1859 * elf32-m68hc11.c (USE_REL): Likewise.
1860 * elf32-m68hc12.c (USE_REL): Likewise.
1861 * elf32-or32.c (USE_REL): Likewise.
1862 * elfarm-nabi.c (USE_REL): Likewise.
1864 2002-10-16 Jakub Jelinek <jakub@redhat.com>
1866 * config.bfd (s390-*-linux*): Add targ64_selvecs.
1867 (s390x-*-linux*): Add targ_selvecs.
1869 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1871 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
1872 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
1873 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
1874 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
1875 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
1876 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
1877 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
1878 (SOURCE_HFILES): Add elf32-qnx.h.
1879 (BUILD_HFILES): Add bfdver.h.
1881 * Makefile.in: Regenerate.
1882 * configure.in Update bfd vector dependencies.
1883 * configure: Regenerate.
1884 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
1885 * elf32-i386qnx.c: Likewise.
1886 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
1887 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
1888 * elf32-sh-lin.c: Likewise.
1889 * elf32-shqnx.c: Likewise.
1890 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
1891 * elf32-sh64-nbsd.c: Likewise.
1892 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
1893 * elf64-sh64-nbsd.c: Likewise.
1894 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
1895 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
1896 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
1897 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
1898 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
1899 (elf_backend_is_contained_by_filepos): Likewise.
1900 (elf_backend_copy_private_bfd_data_p): Likewise.
1901 Globalize and move functions to..
1902 * elf32-qnx.c: ..here. New file.
1903 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
1904 emit target vectors when INCLUDE_SHMEDIA.
1905 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
1907 * elf64-sh64.c: Remove ELF_ARCH test.
1908 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
1909 * po/BLD-POTFILES.in: Regenerate.
1910 * po/SRC-POTFILES.in: Regenerate.
1912 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1914 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
1915 loaded with --just-symbols.
1917 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
1918 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1919 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1920 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1922 2002-10-15 Richard Henderson <rth@redhat.com>
1924 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
1925 (BFD64_BACKENDS_CFILES): Likewise.
1926 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
1927 * elf64-alpha-fbsd.c: Remove file, move code ...
1928 * elf64-alpha.c: ... here.
1929 * Makefile.in, configure: Rebuild.
1931 2002-10-14 Richard Henderson <rth@redhat.com>
1933 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
1936 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
1938 * elf32-sh.c (elf_sh_link_hash_entry): Replace
1939 datalabel_got_offset with union of datalabel_got
1940 offset and refcount.
1941 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
1942 (allocate_dynrelocs): Delete unnecessary code for
1943 STT_DATALABEL type. Create entry in got for
1944 datalabel version of symbol if datalabel_got.refcount > 0.
1945 (sh_elf_relocate_section): Use datalabel_got union.
1946 (sh_elf_gc_sweep_hook): Pull common code to initialize
1947 h and eh out of switch statement. Declare seen_stt_datalabel.
1948 Initialize it. Decrement datalabel_got.refcount for
1949 got relocs when seen_stt_datalabel is true.
1950 Decrement local_got_refcounts entry for datalabel got relocs
1952 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
1953 (sh_elf_check_relocs): Declare seen_stt_datalabel.
1954 Initialize it. When seen_stt_datalabel is true, increment
1955 datalabel_got refcount rather than got.refcount.
1956 (sh_elf_finish_dynamic_symbol): Create relocs to
1957 initialize got entry for datalabel version of symbol.
1959 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1961 * Makefile.am: Run "make dep-am".
1962 (BFD_H_FILES): Remove version.h.
1963 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
1964 * version.h: ..to here.
1965 * configure.in (bfd_version_date): Remove.
1966 (AC_OUTPUT): Make bfdver.h from version.h.
1967 * bfd.c: #include "bfdver.h".
1968 * vms-hdr.c: Likewise.
1969 * Makefile.in: Regenerate.
1970 * bfd-in2.h: Regenerate.
1971 * configure: Regenerate.
1972 * po/SRC-POTFILES.in: Regenerate.
1974 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1976 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
1977 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
1978 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
1979 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
1980 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
1981 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
1982 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
1983 bfd_mach_ip2022, bfd_mach_ip2022ext,
1984 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
1985 * bfd-in2.h: Regenerate.
1987 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1989 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
1990 endian vector to targ_selvecs.
1992 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
1994 * elfxx-mips.c (mips_elf_calculate_relocation): Take
1995 save_addend argument. Don't apply the 32-bit mask to a
1996 GPREL32 value if it's to be used in another relocation. Don't
1997 use forced-check computation of local_p to decide whether to
1998 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
1999 of the addend of a non-in-place GPREL16 relocation.
2000 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2001 mips_elf_calculate_relocation().
2003 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2005 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2006 with symbols in other sections if we relaxed something; the sections
2007 output offsets must be re-computed before.
2009 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2011 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2012 handling to use Elf_Internal_Sym.
2013 (m68hc11_elf_relax_delete_bytes): Likewise.
2015 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2017 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2018 sh_elf_object_p, dtpoff_base): New functions.
2019 (sh_elf_howto_table): Add TLS relocs.
2020 (sh_reloc_map): Likewise.
2021 (sh_elf_info_to_howto): Support TLS relocs.
2022 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2023 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2025 (sh_elf_obj_tdata): New.
2026 (elf_sh_link_hash_table): Add tls_ldm_got.
2027 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2028 (allocate_dynrelocs): Support TLS relocs.
2029 (sh_elf_size_dynamic_sections): Likewise.
2030 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2031 .rela.got section when found already. Return false after printing
2032 error about unresolvable relocation.
2033 (sh_elf_gc_sweep_hook): Support TLS relocs.
2034 (sh_elf_check_relocs): Likewise.
2035 (sh_elf_finish_dynamic_symbol): Likewise.
2036 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2037 * reloc.c: Add SH TLS relocs.
2038 * bfd-in2.h, libbfd.h: Regenerate.
2040 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2042 * Makefile.in: Regenerated.
2044 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2046 * Makefile.am: Run dep-am.
2047 (BFD_H_DEP): Add simple.c and linker.c.
2048 (BFD32_LIBS): Add simple.lo.
2049 (BFD32_LIBS_CFILES): Add simple.c.
2050 * Makefile.in: Regenerated.
2051 * bfd-in2.h: Regenerated.
2052 * simple.c: New file.
2054 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2056 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2057 (record_thumb_to_arm_glue): Likewise.
2058 * ecoff.c (ecoff_link_add_externals): Likewise.
2059 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2060 (record_thumb_to_arm_glue): Likewise.
2061 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2062 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2063 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2064 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2065 * elf64-ppc.c (func_desc_adjust): Likewise.
2066 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2067 (sh64_elf64_create_dynamic_sections): Likewise.
2068 * elflink.c (_bfd_elf_create_got_section): Likewise.
2069 (_bfd_elf_create_dynamic_sections): Likewise.
2070 (_bfd_elf_create_linker_section): Likewise.
2071 * elflink.h (elf_add_default_symbol): Likewise.
2072 (elf_link_create_dynamic_sections): Likewise.
2073 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2074 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2075 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2076 (_bfd_mips_elf_add_symbol_hook): Likewise.
2077 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2078 * linker.c (generic_link_add_symbol_list): Likewise.
2079 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2081 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2083 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2084 completely removed. Correct local sym adjustment.
2086 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2088 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2089 Correct mistake in calculation of address of .got.
2090 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2091 elf_sh64_pic_plt_entry_le): Likewise.
2093 2002-10-09 Richard Shann <richard.shann@superh.com>
2094 Stephen Clarke <stephen.clarke@superh.com>
2096 * Makefile.am: Add entries for elf32-sh64-lin.c and
2097 elf64-sh64-lin.c. Regenerate.
2098 * Makefile.in: Regenerate.
2099 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2100 to use sh64 vectors rather than sh vectors.
2101 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2102 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2103 * configure: Regenerate.
2104 * elf32-sh64-lin.c: New file.
2105 * elf64-sh64-lin.c: New file.
2106 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2107 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2109 2002-10-08 H.J. Lu <hjl@gnu.org>
2111 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2112 IE->LE transition for R_386_TLS_IE.
2114 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2116 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2118 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2120 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2123 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2125 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2128 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2130 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2132 * opncls.c: Formatting.
2133 (_bfd_new_bfd): Use a smaller section hash table.
2135 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2137 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2138 of the other two relocations packed with a REL32 to NONE.
2140 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2142 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2143 (sh_elf_link_hash_newfunc): Initialize it.
2144 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2145 to got.refcount for symbols that are forced local or when
2146 we have direct got refs.
2147 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2148 to correctly adjust got.refcount and plt.refcount.
2149 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2150 (sh_elf_check_relocs): Increment gotplt_refcount.
2152 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2154 * elf32-i386.c (elf_i386_relocate_section): Fix
2155 movl foo@indntpoff, %eax IE->LE transition.
2157 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2159 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2160 sequence and its transitions.
2162 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2164 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2165 to st_value + addend in non-code sections.
2166 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2167 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2169 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2170 Ken Raeburn <raeburn@cygnus.com>
2171 Aldy Hernandez <aldyh@redhat.com>
2172 Eric Christopher <echristo@redhat.com>
2173 Richard Sandiford <rsandifo@redhat.com>
2175 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2176 (bfd_mach_mips5500): New.
2177 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2178 (arch_info_struct): Add corresponding entries here.
2179 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2180 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2181 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2182 bfd_mach_mips5400 and bfd_mach_mips5500.
2183 (_bfd_mips_elf_mach_extends_p): New function.
2184 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2185 the EF_MIPS_MACH flags.
2186 * bfd-in2.h: Regenerate.
2188 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2190 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2193 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2195 * elf.c (map_sections_to_segments): Correct test for start of
2196 writable section in the same page as end of read-only section.
2198 2002-09-27 Matt Thomas <matt@3am-software.com>
2200 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2201 local_got_refcounts usage. Remove allocation of got slot.
2202 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2203 Remove de-allocation of got slot.
2204 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2205 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2206 sections to be GC'ed.
2207 (elf_vax_instantiate_got_entries): New function.
2208 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2209 tests that are now handled by elf_vax_instantiate_got_entries.
2210 Assert GOT entry falls within .got section size. Remove redundant
2211 comparisions. Fix comments.
2213 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2215 * reloc.c: Add x86-64 TLS relocs.
2216 * bfd-in2.h, libbfd.h: Rebuilt.
2217 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2218 relocs. Add TLS relocs.
2219 (x86_64_reloc_map): Add TLS relocs.
2220 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2221 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2222 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2223 (elf64_x86_64_hash_entry): Define.
2224 (struct elf64_x86_64_obj_tdata): New.
2225 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2226 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2227 (link_hash_newfunc): Initialize tls_type.
2228 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2229 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2230 (elf64_x86_64_mkobject): New.
2231 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2232 (elf64_x86_64_tls_transition): New.
2233 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2235 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2236 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2237 (elf64_x86_64_size_dynamic_sections): Likewise.
2238 (dtpoff_base, tpoff): New.
2239 (elf64_x86_64_relocate_section): Handle TLS relocs.
2240 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2242 (bfd_elf64_mkobject): Define.
2244 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2245 DF_STATIC_TLS if shared.
2247 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2249 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2250 empty relocation sections.
2252 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2254 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2255 (ppc64_elf_build_stubs): Build them here instead.
2257 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2259 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2260 addend into r_addend, not *r_offset.
2261 (elf32_sparc_finish_dynamic_symbol): Likewise.
2262 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2263 R_SPARC_RELATIVE's r_offset.
2265 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2267 * dwarf2.c (decode_line_info): Update to correctly decode
2268 the (non-standard DWARF2) out-of-order address sequences
2269 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2271 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2273 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2275 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2277 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2278 for discarded FDEs. Remove redundant assignment.
2279 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2281 2002-09-22 H.J. Lu <hjl@gnu.org>
2283 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2284 the relocation count between different .reloc sections.
2286 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2288 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2289 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2290 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2293 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2294 unsigned. Move "symcount" assignment out of loop.
2295 * Makefile.am: Run "make dep-am".
2296 * Makefile.in: Regenerate.
2297 * configure: Regenerate.
2298 * po/SRC-POTFILES.in: Regnerate.
2300 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2302 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2303 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2306 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2308 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2309 even if generating R_PPC_RELATIVE reloc.
2310 (ppc_elf_relocate_section): Make sure relocation is performed
2311 if skip == -2. Clear memory at r_offset when creating dynamic
2314 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2316 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2317 BFD_RELOC_386_TLS_GOTIE): Add.
2318 * bfd-in2.h, libbfd.h: Rebuilt.
2319 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2320 and R_386_TLS_GOTIE.
2321 (elf_i386_reloc_type_lookup): Handle it.
2322 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2323 char instead of enum, change GOT_* into defines.
2324 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2325 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2326 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2327 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2328 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2329 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2330 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2331 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2332 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2333 tls_type is GOT_TLS_IE_BOTH.
2334 (elf_i386_size_dynamic_sections): Likewise.
2335 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2336 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2337 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2338 all 4 GOT_TLS_* TLS types.
2340 2002-09-19 Nick Clifton <nickc@redhat.com>
2342 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2343 follow indirect links.
2345 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2347 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2348 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2350 (ecoff_swap_sym_in) <iss>: Likewise.
2351 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2352 ECOFF information: 'ioptMax' refers to the actual *size*
2353 of the optimization symtab, not the number of entries.
2355 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2357 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2358 ELF_LINK_HASH_NEEDS_PLT logic.
2360 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2362 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2363 correct relocation count.
2365 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2367 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2368 * bfd.c (struct _bfd): Add dynsymcount.
2369 * bfd-in2.h: Regenerated.
2370 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2372 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2375 2002-09-17 Stan Cox <scox@redhat.com>
2377 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2378 (mips_elf64_final_gp): Don't make up gp value.
2379 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2380 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2381 .MIPS.options/.options section.
2383 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2385 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2386 It is benign for FreeBSD < 4.1. Minor reformatting.
2387 * elf64-alpha-fbsd.c: Likewise.
2389 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2391 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2394 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2396 * elf64-alpha.c (alpha_elf_size_info): Make static.
2398 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2400 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2401 * cpu-tic4x.c: Ditto.
2403 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2405 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2408 2002-09-16 Bruno Haible <bruno@clisp.org>
2410 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2411 by a target variant implementation.
2412 * elf64-alpha.c: Likewise.
2413 * elf32-i386-fbsd.c: New file.
2414 * elf64-alpha-fbsd.c: New file.
2415 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2416 bfd_elf64_alpha_freebsd_vec.
2417 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2418 bfd_elf64_alpha_freebsd_vec.
2419 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2420 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2421 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2422 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2423 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2424 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2425 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2427 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2429 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2431 (elf_i386_relocate_section): Return false after printing error about
2432 unresolvable relocation.
2434 2002-09-12 Nick Clifton <nickc@redhat.com>
2436 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2439 2002-09-11 Jeffrey Law <law@redhat.com>
2441 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2443 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2445 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2446 line_ptr before deciding we've found a symbol.
2448 2002-09-11 Nick Clifton <nickc@redhat.com>
2450 * po/da.po: New Danish translation file.
2451 * configure.in (LINGUAS): Add 'da'.
2452 * configure: Regenerate.
2454 2002-09-10 Michael Snyder <msnyder@redhat.com>
2456 * irix-core.c (do_sections, do_sections64): New functions.
2457 (irix_core_core_file_p): Call new functions do_sections,
2458 do_sections64, depending on corefile (32-bit or 64-bit).
2460 2002-09-09 Richard Henderson <rth@redhat.com>
2462 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2463 and PCREL21F like PCREL21B.
2465 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2467 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2470 2002-09-02 Nick Clifton <nickc@redhat.com>
2472 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2473 names instead of cryptically overloaded bfd_reloc error
2475 (v850_elf_relocate_section): Likewise.
2476 (v850_elf_relax_section): Replace caching of external symbols
2477 with caching of internal symbols obtained from calling
2478 bfd_elf_get_elf_syms().
2479 Fixup problems with freeing cached allocated memory blocks.
2481 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2483 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2484 (bfd_pj_arch): Use bfd_default_scan.
2485 * cpu-v850.c (scan): Remove.
2486 (N): Use bfd_default_scan.
2487 * cpu-z8k.c (scan_mach): Remove.
2488 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2489 first. Use bfd_default_scan.
2491 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2493 (ecoff_get_magic): Likewise.
2494 * elf32-v850.c (v850_elf_object_p): Likewise.
2495 (v850_elf_final_write_processing): Likewise.
2496 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2497 (MY(write_object_contents)): Likewise.
2498 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2499 * coffcode.h (coff_write_object_contents): Likewise.
2500 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2501 Remove unnecessary "machine" assignments.
2502 (coff_write_relocs): Test for the absolute section sym by testing
2505 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2506 and bfd_mach_i386_i386_intel_syntax.
2507 * pdp11.c (NAME(aout,machine_type)): Likewise.
2509 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2511 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2512 * bfd-in2.h (align_power): Likewise.
2514 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2516 * Makefile.am: Run "make dep-am".
2517 * Makefile.in: Regenerate.
2519 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2520 * cpu-powerpc.c (powerpc_compatible): Likewise.
2521 * cpu-rs6000.c (rs6000_compatible): Likewise.
2523 2002-08-28 Catherine Moore <clm@redhat.com>
2525 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2526 (v850-elf-reloc): Don't resolve pc relative relocs.
2527 (v850_elf_ignore_reloc): New routine.
2528 (v850_elf_final_link_relocate): Handle new relocs.
2529 (v850_elf_relax_delete_bytes ): New routine.
2530 (v850_elf_relax_section): New routine.
2531 (bfd_elf32_bfd_relax_section): Define.
2532 (HOWTO): New entries for new relocs.
2533 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2534 (BFD_RELOC_V850_LONGJUMP): New reloc.
2535 (BFD_RELOC_V850_ALIGN): New reloc.
2536 * archures.c: Remove redundant v850ea architecture.
2537 * cpu-v850.c: Remove redundant v850ea support.
2538 * libbfd.h: Regenerate.
2539 * bfd-in2.h: Regenerated.
2541 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2543 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2544 * configure.in: Add tic4x_coff vector files.
2545 * configure: Regenerate.
2546 * Makefile.am: Add tic4x target.
2547 * Makefile.in: Regenerate.
2549 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2551 * archures.c: Add the BFD arch type tic4x.
2552 * bfd-in.h: Add BFD_IN_MEMORY flag.
2553 * coff-tic4x.c: New file.
2554 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2555 * cpu-tic4x.c: New file.
2556 * targets.c: Added tic4x- in list of xvecs.
2557 * ticoff.h: New file.
2558 * bfd-in2.h: Regenerate.
2560 2002-08-27 Adam Nemet <anemet@lnxw.com>
2562 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2563 bit of DT_INIT and DT_FINI for Thumb functions.
2565 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2567 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2569 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2571 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2573 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2575 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2576 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2578 (struct elf_sh_pcrel_relocs_copied): Removed.
2579 (struct elf_sh_dyn_relocs): New.
2580 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2581 field with dyn_relocs.
2582 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2583 sections and sym_sec.
2584 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2585 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2586 (sh_elf_create_dynamic_sections): Use create_got_section instead
2587 of _bfd_elf_create_got_section.
2588 (sh_elf_check_relocs): Likewise.
2589 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2591 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2592 sh_elf_relocate_section, sh_elf_check_relocs,
2593 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2595 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2596 dynamic relocations and avoiding the copy relocation when we
2597 didn't find any dynamic relocations in the section which has
2598 contents or is read-only.
2599 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2600 (sh_elf_size_dynamic_sections): Don't reset the size of
2601 .rela.got section even if dynamic_sections_created flag is off.
2602 Don't use sh_elf_discard_copies. Scan all input bfd and use
2603 allocate_dynrelocs. Call readonly_dynrelocs to determine
2604 whether we need DT_TEXTREL.
2605 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2606 whether the symbol was never referred to.
2607 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2608 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2609 (sh_elf_check_relocs): Call create_got_section if the short-cut
2610 to .got is null. Increment reference counters only instead of
2611 allocating space on dynamic sections here. Don't conditionalize
2612 uninitialized got.offset value when marking the symbol as a
2613 global offset table entry. Keep relocations for symbols satisfied
2614 by a dynamic library to avoid copy relocations for the symbol.
2615 Set dynobj field of an elf hash table if needed.
2616 (sh_elf_finish_dynamic_sections): Handle null section pointer
2618 (elf_backend_copy_indirect_symbol): Defined.
2619 (elf_backend_can_refcount): Defined.
2621 2002-08-23 Nick Clifton <nickc@redhat.com>
2623 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
2624 previous change. Add comment explaining why.
2626 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2628 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
2629 contents of .got.plt[2] to tr0, not address of .got.plt.
2630 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
2631 patching absolute plt entry. For shmedia plt entry, set bottom bit
2632 of branch to plt0 as this is a branch to an shmedia instruction.
2633 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
2634 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
2635 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
2637 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
2638 patching absolute plt entry. For shmedia plt entry, branch to
2639 plt0 is now ptrel, so use relative offset. Set bottom bit of
2640 branch target as it is a branch to an shmedia instruction.
2642 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
2643 Richard Shann <richard.shann@superh.com>
2645 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
2646 value if .init is an SHmedia function. Similarly for DT_FINI.
2647 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2649 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2651 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
2653 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2655 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2657 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
2658 byte read when reading the return address register column.
2660 2002-08-22 Nick Clifton <nickc@redhat.com>
2662 * config.bfd: Add powepc64-*-*bsd* target.
2664 2002-08-22 Graeme Peterson <gp@qnx.com>
2666 * Makefile.am: Add entries for elf32-shqnx.c
2667 * Makefile.in: Regenerate.
2668 * config.bfd: Add support sh-*-nto* target.
2669 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
2670 * configure: Regenerate.
2671 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
2672 * elf32-sh.c: Do not include elf32-target.h if
2673 ELF32_SH_C_INCLUDED is defined.
2674 * elf32-shqnx.c: New file: Support for QNX.
2675 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
2677 2002-08-22 Nick Clifton <nickc@redhat.com>
2679 * po/tr.po: Updated Turkish translation.
2681 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
2682 symbols are not read.
2684 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2686 * elf32-m68hc11.c: Formatting fixes.
2687 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2688 * elf32-m68hc12.c: Formatting fixes.
2689 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2691 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2693 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
2695 (pmac_xcoff_vec): Likewise.
2696 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2697 (aix5coff64_vec): Likewise.
2699 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2701 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
2702 param to elf_backend_copy_indirect_symbol.
2703 (_bfd_elf_link_hash_copy_indirect): Likewise.
2704 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
2705 calls to copy_indirect_symbol.
2706 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
2707 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
2708 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2709 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2710 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2711 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
2712 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
2713 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2714 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2715 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
2716 test refcounts for "used" values.
2718 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
2720 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
2721 argument declaration.
2723 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2725 * archures.c (bfd_mach_ppc_e500): Added.
2726 * bfd-in2.h: Rebuilt.
2727 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
2729 2002-08-19 Alan Modra <amodra@bigpond.net.au>
2731 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
2733 2002-08-17 Andrew Cagney <ac131313@redhat.com>
2735 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
2738 2002-08-17 Stan Cox <scox@redhat.com>
2740 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
2741 IRIX 6 segment layout for NEWABI.
2743 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
2745 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
2746 symbols when looking for section referred to by a relocation.
2747 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
2749 2002-08-15 Alan Modra <amodra@bigpond.net.au>
2751 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
2753 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
2755 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
2756 missing check for whether the symbol is referenced by DSO before
2757 unexporting it as an unneeded dynamic symbol.
2759 2002-08-14 H.J. Lu <hjl@gnu.org>
2761 * libbfd.h: Regenerate.
2763 2002-08-14 H.J. Lu <hjl@gnu.org>
2765 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
2767 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
2769 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
2771 (m68hc11_direct_relax): New to define table of relaxable instructions.
2772 (find_relaxable_insn): New, find a relaxable insn.
2773 (compare_reloc): New to compare two relocs.
2774 (m68hc11_elf_relax_section): New, relax text sections.
2775 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
2776 (elf32_m68hc11_check_relocs): New function for GC support.
2777 (elf32_m68hc11_relocate_section): New function for GC support.
2778 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
2779 (elf_backend_check_relocs): Likewise.
2780 (elf_backend_relocate_section): Likewise.
2782 2002-08-13 H.J. Lu <hjl@gnu.org>
2784 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
2785 definitions in shared objects when checking symbol with
2788 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2790 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
2791 (elf32_m68hc11_gc_sweep_hook): Likewise.
2792 (elf_backend_gc_mark_hook): Define for GC section support.
2793 (elf_backend_gc_sweep_hook): Likewise.
2794 (elf_backend_can_gc_sections): Likewise.
2796 * elf32-m68hc12.c: Likewise.
2798 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2800 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
2801 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
2802 (_bfd_m68hc11_elf_set_private_flags): New function.
2803 Use them to set/check/print ELF flags specific to 68HC11.
2805 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
2806 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
2807 (_bfd_m68hc12_elf_set_private_flags): New function.
2808 Use them to set/check/print ELF flags specific to 68HC12.
2810 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2812 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
2813 fix masks for PC-rel relocs.
2814 (m68hc11_elf_ignore_reloc): New function.
2816 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
2817 68HC12 banked addressing relocs.
2818 (m68hc12_phys_addr): New to compute physical address of banked memory.
2819 (m68hc12_phys_page): Likewise for page.
2820 (m68hc12_addr_is_banked): New to see if address is in banked area.
2821 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
2823 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2825 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
2826 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
2827 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
2828 * bfd-in2.h: Regenerate.
2830 2002-08-12 H.J. Lu <hjl@gnu.org>
2832 * elflink.h (elf_add_default_symbol): Preserve section across
2835 2002-08-09 Graeme Peterson <gp@qnx.com>
2837 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
2838 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
2839 * Makefile.in: Regenerate.
2840 * config.bfd: Add support for powerpc{le}-*-nto targets.
2841 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
2842 * configure: Regenerate.
2843 * elf32-i386qnx.c: Moved backend functions into a QNX specific
2844 common file "elf32-qnx.h", and now include that file.
2845 * elf32-qnx.h: New file: QNX specific common elf backend.
2846 * elf32-ppc.c: Do not include elf32-target.h if
2847 ELF32_PPC_C_INCLUDED is defined.
2848 * elf32-ppcqnx.c: New file: Support for QNX.
2849 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
2850 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
2852 2002-08-09 Nick Clifton <nickc@redhat.com>
2854 * po/sv.po: Updated Swedish translation.
2856 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2858 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
2859 g->global_gotsym is NULL.
2861 2002-08-08 H.J. Lu <hjl@gnu.org>
2863 * elflink.h (elf_add_default_symbol): Don't warn if a definition
2864 overrides an indirect versioned symbol.
2866 2002-08-08 Jakub Jelinek <jakub@redhat.com>
2868 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
2869 for R_386_TLS_TPOFF32 relocs against symndx 0.
2871 2002-08-07 H.J. Lu <hjl@gnu.org>
2873 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
2874 with undefined version if needed.
2875 (elf_link_assign_sym_version): Match a default symbol with a
2876 version without definition. No need to hide the default
2877 definition separately.
2879 2002-08-08 Alan Modra <amodra@bigpond.net.au>
2881 * elflink.h (elf_link_output_extsym): Don't output symbols from
2882 SEC_EXCLUDE sections.
2884 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
2886 2002-08-07 Alan Modra <amodra@bigpond.net.au>
2888 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
2891 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2893 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
2896 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2898 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
2900 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2902 * elf32-mips.c (mips_reloc_map): Fix typo.
2904 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2906 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
2908 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2910 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
2912 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2914 * libxcoff.h: Use PARAMS on function declarations.
2915 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
2916 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2918 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
2920 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
2922 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2924 * coff-rs6000.c: Formatting fixes.
2925 (xcoff_calculate_relocation): Use PARAMS in declaration.
2926 (xcoff_complain_overflow): Likewise.
2927 (xcoff_ppc_relocate_section): Use old-style function pointer call.
2928 (bfd_xcoff_backend_data): Remove useless comments.
2929 (rs6000coff_vec): Likewise.
2930 (bfd_pmac_xcoff_backend_data): Likewise.
2931 (pmac_xcoff_vec): Likewise.
2933 * coff64-rs6000.c: Formatting fixes.
2934 (xcoff64_calculate_relocation): Use PARAMS in declaration.
2935 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
2936 (bfd_xcoff_backend_data): Remove useless comments.
2937 (rs6000coff64_vec): Likewise.
2938 (bfd_xcoff_aix5_backend_data): Likewise.
2939 (aix5coff64_vec): Likewise.
2941 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2943 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
2944 mask entries. Use complain_overflow_dont for R_REF.
2945 (xcoff_reloc_type_ba): Revert last change.
2946 (xcoff_reloc_type_br): Likewise.
2947 (xcoff_reloc_type_crel): Likewise.
2948 (xcoff_ppc_relocate_section): Likewise.
2949 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
2950 (xcoff64_ppc_relocate_section): Likewise.
2951 (xcoff64_howto_table): Revert some of last change to mask entries.
2952 Use complain_overflow_dont for R_REF.
2954 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
2955 relocs with bitsize == 16 have size = 1.
2956 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
2957 (xcoff_reloc_type_br): Likewise.
2958 (xcoff_reloc_type_crel): Likewise.
2959 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2960 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
2961 dst_mask adjustment.
2962 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2963 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
2964 bitsize == 16 have size = 1.
2966 2002-08-01 Denis Chertykov <denisc@overta.ru>
2968 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
2969 (struct misc): New field isymbuf. All free_* fields removed.
2970 (symbol_value): Pass in internal syms. No need to swap syms in.
2971 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
2972 possibly cached info.
2973 (tidyup_after_error): Removed.
2974 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
2975 misc. Use new field.
2976 (adjust_all_relocations): Use internal syms. No need to swap syms
2978 (add_page_insn): Don't use removed fields of struct misc.
2980 2002-08-01 Nick Clifton <nickc@redhat.com>
2982 * elf32-arm.h: Revert previous delta.
2984 2002-08-01 Nick Clifton <nickc@redhat.com>
2986 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
2987 * configure: Regenerate.
2989 2002-07-31 H.J. Lu <hjl@gnu.org>
2991 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
2994 2002-07-31 H.J. Lu <hjl@gnu.org>
2996 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
2999 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3001 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3002 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3004 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3006 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3007 There is no 8 byte relocation type for this architecture.
3008 (do_ns32k_reloc): Use bfd_vma instead of native types.
3009 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3011 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3012 rely on generic code to do that.
3013 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3014 to all table entries.
3015 (_bfd_ns32k_relocate_contents): put_data returns void.
3016 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3017 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3020 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3022 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3023 archive object is target dependant.
3025 2002-07-31 Adam Nemet <anemet@lnxw.com>
3027 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3028 (THUMB_PLT_ENTRY_SIZE): New macro.
3029 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3030 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3032 (elf32_arm_plt_entry): Likewise.
3033 (elf_backend_plt_header_size): Likewise.
3034 (elf32_thumb_plt0_entry): New global.
3035 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3037 (elf32_thumb_plt_entry): New global.
3038 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3039 Thumb entries. Set the bottom bit of the corresponding GOT entry
3040 for a Thumb PLT entry.
3041 (struct elf32_arm_plt_entry_info): New structure.
3042 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3044 (elf32_arm_link_hash_newfunc): Initialize new member.
3045 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3046 relocations against the PLT.
3047 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3048 first_rel_type if this is the first time we encounter the symbol.
3049 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3050 Determine if relocation needs a PLT entry. Set first_rel_type if
3051 this is the first time we encounter the symbol
3052 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3054 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3055 (elf32_arm_create_dynamic_sections): New function. Create the
3057 (elf_backend_create_dynamic_sections): Call it.
3059 2002-07-31 Nick Clifton <nickc@redhat.com>
3061 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3062 'alternative' in order to avoid shadowing global symbol of the
3064 * bfd-in2.h: Regenerate.
3065 * libbfd.h: Regenerate.
3066 * libcoff.h: Regenerate.
3068 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3070 * Makefile.am: Add n32 ABI support.
3071 * Makefile.in: Regenerate.
3072 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3073 bit vectors for mips*-*-linux targets as optional.
3074 * configure.in: Add n32 ABI vectors.
3075 * configure: Regenerate.
3076 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3077 * elfn32-mips.c: New file, n32 ABI support.
3078 * targets.c: Add n32 ABI vectors.
3080 2002-07-30 Graeme Peterson <gp@qnx.com>
3082 * elfarmqnx-nabi.c: New file: Support for QNX.
3083 * config.bfd: Add support for arm-*-nto target.
3084 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3085 * configure: Regenerate.
3086 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3087 * Makefile.in: Regenerate.
3088 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3089 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3090 * elfarm-nabi.c: Do not include elf32-arm.h if
3091 ELFARM_NABI_C_INCLUDED is defined.
3092 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3094 2002-07-30 Nick Clifton <nickc@redhat.com>
3096 * po/sv.po: Updated Swedish translation.
3098 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3100 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3102 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3104 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3105 * archive.c (bfd_generic_archive_p): Likewise.
3106 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3107 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3108 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3109 (xcoff64_archive_p): Likewise.
3110 (xcoff64_openr_next_archived_file): Likewise.
3111 (xcoff64_archive_p): Clean up tdata properly on error.
3112 * coffgen.c (coff_real_object_p): Likewise.
3113 (coff_object_p): Release filehdr and opthdr.
3114 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3115 * ieee.c (ieee_archive_p): Likewise.
3116 * ihex.c (ihex_object_p): Likewise.
3117 (ihex_mkobject): Always allocate tdata.
3118 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3119 * srec.c (srec_mkobject): Always allocate tdata.
3120 (srec_object_p): Clean up tdata properly on error.
3121 (symbolsrec_object_p): Likewise.
3122 * versados.c (versados_object_p): Likewise.
3123 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3124 and bfd_realloc instead of realloc.
3125 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3126 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3127 place of bfd_malloc, simplifying error freeing. Free hash table too.
3128 (vms_object_p): Clean up tdata on error.
3129 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3130 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3132 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3134 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3136 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3138 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3139 flags into resulting BFD.
3141 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3143 From John Reiser <jreiser@BitWagon.com>
3144 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3145 tls_ldm_got.refcount.
3147 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3149 * elf64-mips.c: Update TODO comment.
3150 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3151 mips_elf64_gprel16_reloca): Remove prototypes.
3152 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3153 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3154 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3155 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3157 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3158 R_MIPS_GOT16. Remove wrong comments.
3159 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3160 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3162 (mips_elf64_hi16_reloc): Fix formatting.
3163 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3164 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3165 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3166 (mips_elf64_gprel16_reloc): Make static. Add check for
3168 (mips_elf64_gprel16_reloca): Remove.
3169 (mips_elf64_literal_reloc): New function.
3170 (mips_elf64_gprel32_reloc): Fix formatting.
3171 (mips_elf64_shift6_reloc): Fix comment. Make static.
3172 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3174 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3176 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3177 specific relocations.
3178 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3179 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3180 (ELF_MAXPAGESIZE): Add comment.
3182 2002-07-25 Nick Clifton <nickc@redhat.com>
3184 * po/sv.po: Updated Swedish translation.
3185 * po/es.po: Updated Spanish translation.
3186 * po/fr.po: Updated French translation.
3188 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3190 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3191 as elf_link_record_local_dynamic_symbol.
3192 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3193 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3194 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3195 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3196 attempt is made to record a symbol in a discarded section, and
3197 return `2' in that case.
3199 2002-07-24 Nick Clifton <nickc@redhat.com>
3201 * po/sv.po: Updated Swedish translation.
3202 * po/es.po: Updated Spanish translation.
3204 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3206 * po/SRC-POTFILES.in: Regenerate.
3208 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3209 immediately. Remove code handling relocatable linking.
3210 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3211 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3212 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3213 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3214 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3215 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3216 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3217 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3218 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3219 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3220 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3221 * elf32-avr.c (elf_backend_rela_normal): Define.
3222 * elf32-cris.c: Likewise.
3223 * elf32-fr30.c: Likewise.
3224 * elf32-frv.c: Likewise.
3225 * elf32-h8300.c: Likewise.
3226 * elf32-hppa.c: Likewise.
3227 * elf32-ip2k.c: Likewise.
3228 * elf32-sparc.c: Likewise.
3229 * elf32-v850.c: Likewise.
3230 * elf32-vax.c: Likewise.
3231 * elf64-hppa.c: Likewise.
3232 * elf64-sparc.c: Likewise.
3233 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3234 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3235 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3236 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3237 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3238 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3239 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3240 * elf-m10200.c (USE_RELA): Don't define.
3241 * elf-m10300.c: Likewise.
3242 * elfarm-oabi.c: Likewise.
3243 * elf32-i370.c: Likewise.
3244 * elf32-ip2k.c: Likewise.
3245 * elf32-m68k.c: Likewise.
3246 * elf32-mcore.c: Likewise.
3247 * elf32-ppc.c: Likewise.
3248 * elf32-s390.c: Likewise.
3249 * elf32-vax.c: Likewise.
3250 * elf64-ppc.c: Likewise.
3251 * elf64-s390.c: Likewise.
3252 * elf64-x86-64.c: Likewise.
3253 * elfxx-ia64.c: Likewise.
3254 * elf32-avr.c (USE_REL): Don't undef.
3255 * elf32-ip2k.c: Likewise.
3257 2002-07-23 Nick Clifton <nickc@redhat.com>
3259 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3260 'want_p_paddr_set_to_zero'.
3261 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3263 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3264 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3266 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3268 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3269 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3270 show the Copyright string.
3271 Minor formatting tidy ups.
3273 2002-07-23 Nick Clifton <nickc@redhat.com>
3275 * po/fr.po: Updated French translation.
3276 * po/sv.po: Updated Swedish translation.
3278 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3280 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3281 when outputting relocs.
3283 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3285 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3286 DT_PLTGOT into the dynamic section if there is a PLT.
3288 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3290 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3292 (_bfd_mips_elf_write_section): Likewise.
3293 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3294 (_bfd_mips_elf_write_section): Likewise.
3295 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3296 (elf32_mips_write_section): Likewise.
3297 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3298 (_bfd_mips_elf_write_section): Likewise.
3300 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3302 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3303 PT_IA_64_UNWIND segments for a given section.
3305 2002-07-17 H.J. Lu <hjl@gnu.org>
3307 * Makefile.am: Fix a typo.
3308 * Makefile.in: Regenerate.
3310 2002-07-15 Denis Chertykov <denisc@overta.ru>
3311 Frank Ch. Eigler <fche@redhat.com>
3312 Ben Elliston <bje@redhat.com>
3313 Alan Lehotsky <alehotsky@cygnus.com>
3314 John Healy <jhealy@redhat.com>
3315 Graham Stott <grahams@redhat.com>
3316 Jeff Johnston <jjohnstn@redhat.com>
3318 * Makefile.am: Add support for ip2k.
3319 * Makefile.in: Regenerate.
3320 * doc/Makefile.in: Regenerate.
3321 * archures.c: Add support for ip2k.
3322 * config.bfd: Add support for ip2k.
3323 * configure.in: Add support for ip2k.
3324 * configure: Regenerate.
3325 * reloc.c: Add support for ip2k.
3326 * targets.c: Add support for ip2k.
3327 * bfd-in2.h: Regenerate.
3328 * libbfd.h: Regenerate.
3329 * cpu-ip2k.c: New file.
3330 * elf32-ip2k.c: New file.
3332 2002-07-17 Ian Rickards <irickard@arm.com>
3334 * dwarf2.c (concat_filename): If we can't establish the directory
3335 just return the filename.
3337 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3339 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3341 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3343 * elflink.h: Formatting fixes, tidy prototypes.
3344 (elf_link_assign_sym_version): Move common code out of loop.
3346 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3348 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3349 reloc section size is zero. Correct reloc output location.
3351 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3353 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3354 the final type for the e_fsel selector when generating PA2.0W code.
3355 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3358 2002-07-14 H.J. Lu <hjl@gnu.org>
3360 * elflink.h (elf_link_assign_sym_version): Hide the default
3361 definition if there is a hidden versioned definition.
3363 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3365 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3366 dynamic reference test in assertion when initializing GOT with
3367 static contents. Just assert that there are either no dynamic
3368 sections, the symbol is defined in the regular objects or that the
3369 symbol is undef weak. Tweak comment.
3370 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3371 only if the symbol isn't defined in the program and isn't undef
3373 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3374 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3375 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3376 (elf_cris_discard_excess_program_dynamics): Don't consider
3377 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3379 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3381 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3382 unresolved debugging relocs in dynamic applications.
3383 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3384 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3385 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3386 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3387 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3388 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3390 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3392 * elf64-ppc.c (ONES): Define.
3393 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3394 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3395 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3397 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3398 (ppc64_elf_set_private_flags): Delete.
3399 (ppc64_elf_section_from_shdr): Delete.
3400 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3401 (ppc64_elf_fake_sections): Delete.
3402 (bfd_elf64_bfd_set_private_flags): Don't define.
3403 (bfd_elf64_get_symbol_info): Likewise.
3404 (elf_backend_section_from_shdr): Likewise.
3405 (elf_backend_fake_sections): Likewise.
3407 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3409 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3410 when not already set.
3411 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3412 (elf_backend_fake_sections): Define.
3414 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3416 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3418 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3420 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3422 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3423 NULL sym_hashes to just before use.
3424 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3425 symbol with non-default visibility.
3426 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3427 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3429 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3430 symbol with non-default visibility.
3431 (cris_elf_check_relocs): At tests for local symbol before
3432 increasing h->plt.refcount, also check for non-default
3433 visibility. Ditto when checking for local symbol to eliminate
3434 pc-relative runtime relocs.
3436 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3438 * elf.c: Formatting.
3439 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3440 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3441 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3444 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3445 Alan Modra <amodra@bigpond.net.au>
3447 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3448 account the impact of relocation count overflow when computing
3450 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3451 or not to apply the PE COFF reloc overflow handling. Fix a
3452 fencepost error in deciding whether or not to use that technique.
3454 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3456 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3457 change type of locsyms.
3458 (bfd_elf_get_elf_syms): Declare.
3459 * elf.c (bfd_elf_get_elf_syms): New function.
3460 (group_signature): Use bfd_elf_get_elf_syms.
3461 (bfd_section_from_r_symndx): Likewise.
3462 * elfcode.h (elf_slurp_symbol_table): Likewise.
3463 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3464 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3465 locality of various data structures. Properly free internal relocs.
3466 (elf_bfd_final_link): Properly free internal relocs.
3467 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3468 (elf_link_input_bfd): Likewise.
3469 (elf_gc_mark): Likewise. Properly free internal relocs.
3470 (elf_gc_sweep): Properly free internal relocs.
3471 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3472 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3474 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3475 Properly free possibly cached info.
3476 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3477 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3478 symbol swapping code.
3479 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3480 Properly free possibly cached info.
3481 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3482 (mn10300_elf_relax_delete_bytes): Likewise.
3483 (mn10300_elf_symbol_address_p): Likewise.
3484 (mn10300_elf_get_relocated_section_contents): Likewise.
3485 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3486 (elf32_h8_relax_delete_bytes): Likewise.
3487 (elf32_h8_symbol_address_p): Likewise.
3488 (elf32_h8_get_relocated_section_contents): Likewise.
3489 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3490 (m32r_elf_relax_delete_bytes): Likewise.
3491 (m32r_elf_get_relocated_section_contents): Likewise.
3492 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3493 elf_section_data to determine whether cached.
3494 (sh_elf_relax_section): As above for elf-m10200.c.
3495 (sh_elf_relax_delete_bytes): Likewise.
3496 (sh_elf_get_relocated_section_contents): Likewise.
3497 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3498 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3499 reading of local syms.
3500 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3501 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3502 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3503 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3505 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3506 free internal relocs and section contents. Don't read symbols.
3507 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3508 (elf32_hppa_size_stubs): Don't free local syms.
3509 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3510 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3511 possibly cached info.
3512 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3513 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3514 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3516 (get_local_syms): Delete function.
3517 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3519 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3521 2002-07-05 Jim Wilson <wilson@redhat.com>
3523 * syms.c (decode_section_type): New.
3524 (bfd_decode_symclass): Call decode_section_type.
3526 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3528 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3529 section content start.
3530 Reported by Michael Schumacher <mike@hightec-rt.com>.
3532 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3534 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3535 link order code. Don't actually remove the output section here;
3536 Just set a flag for the linker to do so.
3537 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3538 sections when setting up output section dynsyms.
3540 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3542 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3544 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3547 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3549 * elf64-s390.c (create_got_section): Set .got section alignment to
3551 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3553 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3555 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3557 2002-07-01 Matt Thomas <matt@3am-software.com>
3559 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3562 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3564 * elfxx-mips.c (ABI_64_P): Fix comment.
3565 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3566 new section names for N64 ABI.
3567 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3568 (mips_elf_calculate_relocation): Code formatting.
3569 (mips_elf_create_dynamic_relocation): Likewise.
3570 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3571 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3572 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3574 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3576 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3577 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3580 2002-07-01 Andreas Schwab <schwab@suse.de>
3582 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3583 R_X86_64_64 to R_X86_64_RELATIVE.
3585 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3587 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3588 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3590 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3592 * configure.in (vaxbsd_vec): Add.
3593 * targets.c (vaxbsd_vec): Add.
3594 * Makefile.in: Rebuild.
3595 * configure: Rebuild.
3596 * po/SRC-POTFILES.in: Rebuild.
3598 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3600 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3601 examining to gc_mark_hook, rather than the bfd.
3602 (elf_gc_sections): Adjust.
3603 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3604 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3605 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3606 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3607 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3608 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3609 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3610 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3611 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3612 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3613 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3614 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3615 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3616 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3617 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3618 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3619 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3620 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3621 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3622 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
3623 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
3624 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3625 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
3626 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3627 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
3628 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
3629 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
3630 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
3631 redundant local sym tests.
3632 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
3633 (link_hash_newfunc): Init is_entry.
3634 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
3635 (ppc64_elf_link_hash_table_create): Init all_local_syms.
3636 (create_linkage_sections): Use bfd_make_section_anyway rather than
3638 (ppc64_elf_mark_entry_syms): New function.
3639 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
3640 up opd entry to function section map.
3641 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
3642 relocs that reference the opd section.
3643 (edit_opd): New function.
3644 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
3645 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
3646 (get_local_syms): Do so here. Exit if we already have local syms.
3647 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
3648 read local syms on non-ELF input.
3649 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
3650 than duplicating it's function here. Adjust free of internal
3652 (ppc64_elf_relocate_section): Adjust local syms in opd section.
3653 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
3654 * elf32-hppa.c (elf32_hppa_size_stubs): Call
3655 _bfd_elf32_link_read_relocs rather than duplicating it's function
3656 here. Adjust free of internal relocs to suit.
3658 2002-07-01 Andreas Jaeger <aj@suse.de>
3660 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
3661 are not allowed in shared libs code, enforce -fPIC.
3663 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3665 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
3666 trailing zero-sequences when there's previous left-over data.
3668 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
3670 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
3671 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
3672 and opd_rel_sec in order for starting rela section. Check _raw_size.
3673 (elf_backend_reloc_type_class): Define.
3675 2002-06-27 Kevin Buettner <kevinb@redhat.com>
3677 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
3680 2002-06-27 Alan Modra <amodra@bigpond.net.au>
3682 * cpu-powerpc.c: Comment on ordering of arch_info.
3683 * elf32-ppc.c (ppc_elf_object_p): New function.
3684 (elf_backend_object_p): Define.
3685 * elf64-ppc.c (ppc64_elf_object_p): New function.
3686 (elf_backend_object_p): Define.
3688 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
3690 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
3691 * configure: Regenerate.
3693 2002-06-25 Jason Eckhardt <jle@rice.edu>
3695 * dwarf2.c (decode_line_info): Check unit->addr_size
3696 to read in the proper number of prologue bytes.
3698 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
3700 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
3701 aix5coff64_vec if 64-bit bfd support has been enabled.
3702 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
3705 * targets.c (_bfd_target_vector[]): Only include
3706 aix5coff64_vec if 64-bit bfd support has been enabled.
3708 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3710 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
3711 * elf32-hppa.c (hppa_add_stub): Likewise.
3712 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3713 * elflink.h (elf_add_default_symbol): Fix comment typo.
3714 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
3715 (elf_link_add_object_symbols): Likewise.
3716 (elf_link_assign_sym_version): Likewise.
3717 * hash.c (bfd_hash_lookup): Likewise.
3718 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3719 * section.c (bfd_get_unique_section_name): Likewise.
3720 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3721 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
3722 (assign_section_numbers): Likewise.
3723 (_bfd_elfcore_make_pseudosection): Likewise.
3724 (elfcore_grok_lwpstatus): Likewise.
3725 (elfcore_grok_win32pstatus): Likewise.
3726 (elfcore_write_note): Constify input params. Use PTR instead of
3727 void *. Include terminating NUL in namesz. Correct padding.
3728 Support NULL "name" param. Use memcpy instead of strcpy.
3729 (elfcore_write_prpsinfo): Constify input params.
3730 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
3731 (elfcore_write_lwpstatus): Likewise.
3732 (elfcore_write_pstatus): Likewise.
3733 (elfcore_write_prfpreg): Likewise.
3734 (elfcore_write_prxfpreg): Likewise.
3735 * elf-bfd.h (elfcore_write_note): Update declaration.
3736 (elfcore_write_prpsinfo): Likewise.
3737 (elfcore_write_prstatus): Likewise.
3738 (elfcore_write_pstatus): Likewise.
3739 (elfcore_write_prfpreg): Likewise.
3740 (elfcore_write_prxfpreg): Likewise.
3741 (elfcore_write_lwpstatus): Likewise.
3743 2002-06-25 Jason Eckhardt <jle@rice.edu>
3745 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
3746 symbols of type stProc and stStaticProc.
3748 2002-06-25 Nick Clifton <nickc@redhat.com>
3750 * ecoff.c: VArious formatting fixes.
3752 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3754 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
3756 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3758 * aout-adobe.c: Don't compare against "true" or "false.
3759 * aout-target.h: Likewise.
3760 * aoutx.h: Likewise.
3761 * archive.c: Likewise.
3763 * cache.c: Likewise.
3764 * coff-a29k.c: Likewise.
3765 * coff-alpha.c: Likewise.
3766 * coff-i386.c: Likewise.
3767 * coff-mips.c: Likewise.
3768 * coff-or32.c: Likewise.
3769 * coff64-rs6000.c: Likewise.
3770 * coffcode.h: Likewise.
3771 * coffgen.c: Likewise.
3772 * cpu-ns32k.c: Likewise.
3773 * ecoff.c: Likewise.
3774 * ecofflink.c: Likewise.
3776 * elf32-arm.h: Likewise.
3777 * elf32-cris.c: Likewise.
3778 * elf32-d30v.c: Likewise.
3779 * elf32-i386.c: Likewise.
3780 * elf32-mcore.c: Likewise.
3781 * elf32-ppc.c: Likewise.
3782 * elf32-sh.c: Likewise.
3783 * elf32-sh64.c: Likewise.
3784 * elf32-v850.c: Likewise.
3785 * elf64-alpha.c: Likewise.
3786 * elf64-sh64.c: Likewise.
3787 * elfcode.h: Likewise.
3788 * elfcore.h: Likewise.
3789 * elflink.h: Likewise.
3790 * elfxx-mips.c: Likewise.
3791 * i386os9k.c: Likewise.
3793 * libbfd.c: Likewise.
3794 * linker.c: Likewise.
3796 * nlm32-alpha.c: Likewise.
3797 * nlm32-i386.c: Likewise.
3798 * nlm32-ppc.c: Likewise.
3799 * nlm32-sparc.c: Likewise.
3800 * nlmcode.h: Likewise.
3801 * oasys.c: Likewise.
3802 * pdp11.c: Likewise.
3803 * peicode.h: Likewise.
3804 * reloc.c: Likewise.
3807 * tekhex.c: Likewise.
3809 * xcofflink.c: Likewise.
3810 * elf64-sparc.c: Edit comment to not use "== false".
3812 * aoutf1.h: Don't use "? true : false".
3813 * ecoff.c: Likewise.
3814 * format.c: Likewise.
3816 * linker.c: Likewise.
3818 * oasys.c: Likewise.
3820 2002-06-23 H.J. Lu <hjl@gnu.org>
3822 * elflink.h (elf_link_add_archive_symbols): For the default
3823 version, check references with only one `@' first.
3825 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
3827 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
3829 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
3831 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
3832 (elf64_hppa_size_dynamic_sections): Revise to use
3833 elf64_hppa_mark_milli_and_exported_functions.
3834 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
3835 symbols out of dynamic symbol table.
3837 2002-06-23 Alan Modra <amodra@bigpond.net.au>
3839 * Makefile.in: Regenerate.
3840 * libbfd.h: Regenerate.
3841 * bfd-in2.h: Regenerate.
3842 * configure: Regenerate.
3843 * po/SRC-POTFILES.in: Regenerate.
3845 * elflink.h: Comment typo fixes.
3847 2002-06-23 H.J. Lu <hjl@gnu.org>
3849 * elf-bfd.h (elf_link_loaded_list): New structure.
3850 (elf_link_hash_table): Add "loaded".
3851 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
3852 * elflink.h (elf_link_check_versioned_symbol): New function.
3853 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
3855 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
3857 * elflink.h (size_dynamic_sections): If the target does not
3858 support an ELF style hash table, return true, indicating that
3859 nothing needed to be done, rather than false, indicating that the
3860 section's size could not be computed.
3862 2002-06-18 Dave Brolley <brolley@redhat.com>
3864 From Catherine Moore, Michael Meissner, Dave Brolley:
3865 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
3866 * targets.c: Support bfd_elf32_frv_vec.
3867 * reloc.c: Add FRV relocs.
3868 * configure.in: Add support for bfd-elf32-frv-vec.
3869 * config.bfd (targ_cpu): Add support for frv-*-elf.
3870 * archures.c: Add frv arch and machines.
3871 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
3872 (ALL_MACHINES_CFILES): Add cpu-frv.c.
3873 (BFD32_BACKENDS): Add elf32-frv.lo.
3874 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
3875 (cpu-frv.lo): New target.
3876 (elf32-frv.lo): New target.
3877 * cpu-frv.c: New file.
3878 * elf32-frv.c: New file.
3880 2002-06-18 Jakub Jelinek <jakub@redhat.com>
3882 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
3884 Only read the first section header if e_shoff is non-zero.
3885 Don't consider e_shstrndx if there are no sections.
3887 2002-06-17 Tom Rix <trix@redhat.com>
3889 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
3890 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
3891 complain_overflow_bitfield.
3893 2002-06-17 Alan Modra <amodra@bigpond.net.au>
3895 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
3896 (bfd_fdopenr): Likewise.
3897 (bfd_openstreamr): Likewise.
3898 (bfd_openw): Likewise.
3900 * targets.c: Sort target vecs.
3901 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
3902 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
3903 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
3904 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
3905 * configure.in: Sort target vecs. Add m88kmach3_vec.
3906 * configure: Regenerate.
3908 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
3910 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
3911 bpo_reloc_no to break sort order ties, not address of items.
3913 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3915 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
3916 Skip excluded sections in determing __gp value.
3917 (elf_hppa_final_link_relocate): Use the symbol's address in
3918 R_PARISC_FPTR64 relocations that don't need an opd entry.
3919 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
3920 (elf64_hppa_finalize_dynreloc): Likewise.
3921 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
3922 (elf64_hppa_finish_dynamic_symbol): Break up assert.
3924 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
3926 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3927 alignment for .bss, .data and .text sections so that sse and sse2
3929 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3931 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
3933 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
3936 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3938 * elflink.h (elf_bfd_final_link): Improve error handling for missing
3941 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
3942 for a symbol that has no output section.
3943 (allocate_dynrel_entries): Correct comment.
3944 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
3946 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
3947 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
3948 with no section. Remove unnecessary parentheses.
3950 2002-06-11 Tom Rix <trix@redhat.com>
3952 * coffcode.h (coff_compute_section_file_positions): Add data
3953 section to AIX loader alignment check.
3955 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
3956 alignment to 4 bytes.
3957 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
3958 power accessor macro.
3959 (do_shared_object_padding): Remove invalid assertion.
3961 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
3963 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
3964 for removed output sections.
3966 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
3968 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
3970 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
3972 2002-06-08 H.J. Lu <hjl@gnu.org>
3974 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
3975 work around a long long bug in gcc 2.96 on mips.
3977 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
3979 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
3980 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
3981 Regenerate dependency lists.
3982 * Makefile.in: Regenerate.
3983 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
3984 vax1knetbsd_vec to targ_selvecs.
3985 * configure.in: Add vax1knetbsd_vec.
3986 * configure: Regenerate.
3987 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
3988 * vax1knetbsd.c: New file.
3989 * vaxnetbsd.c: Update copyright years.
3990 (TARGET_PAGE_SIZE): Set to 0x1000.
3991 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
3993 2002-06-08 Matt Thomas <matt@3am-software.com>
3995 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
3997 2002-06-08 Alan Modra <amodra@bigpond.net.au>
3999 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4001 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4003 * Makefile.am: Run "make dep-am".
4004 * Makefile.in: Regenerate.
4006 * armnetbsd.c: Replace CONST with const.
4007 * corefile.c: Likewise.
4008 * elf32-dlx.c: Likewise.
4009 * elf64-mips.c: Likewise.
4011 * ns32knetbsd.c: Likewise.
4013 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4014 table is elf64-sparc.
4016 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4018 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4019 Fix RELA addends to get not shifted in the result. Don't do special
4020 handling of R_MIPS_64 for NewABI.
4022 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4024 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4025 (NAME(aout,slurp_reloc_table)): Likewise.
4026 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4027 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4028 (xcoff_write_archive_contents_big): Likewise.
4029 (xcoff_generate_rtinit): Likewise.
4030 (xcoff_generate_rtinit): Likewise, and check error return.
4031 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4032 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4033 (coff_get_normalized_symtab): Likewise.
4034 (coff_make_empty_symbol): Likewise.
4035 (bfd_coff_set_symbol_class): Likewise.
4036 * cofflink.c (coff_link_add_symbols): Likewise.
4037 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4038 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4039 (bfd_ecoff_write_accumulated_debug): Likewise.
4040 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4041 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4042 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4043 * ieee.c (do_with_relocs): Use bfd_zalloc.
4044 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4045 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4046 (NAME(aout,slurp_reloc_table)): Likewise.
4047 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4048 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4049 * som.c (som_build_and_write_symbol_table): Likewise.
4050 (som_slurp_string_table): Likewise.
4051 (som_slurp_symbol_table): Likewise.
4052 (som_bfd_ar_write_symbol_stuff): Likewise.
4053 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4054 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4055 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4056 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4057 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4059 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4061 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4063 (elf_group_name): Update.
4064 (elf_group_id): Define.
4065 (bfd_elf_set_group_contents): Declare.
4066 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4067 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4068 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4069 that sym for the signature.
4070 (_bfd_elf_compute_section_file_positions): Don't call
4071 set_group_contents for "ld -r" case.
4072 (swap_out_syms): Use bfd_zalloc.
4073 * elflink.h (elf_link_add_archive_symbols): Likewise.
4074 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4075 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4077 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4079 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4080 relocs in opd for non-shared too.
4082 2002-06-06 Jeffrey Law <law@redhat.com>
4084 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4087 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4089 * merge.c: Include libiberty.h.
4090 * elf-strtab.c: Include libiberty.h.
4092 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4094 * peXXigen.c (pe_print_idata): Remove unused variable.
4096 2002-06-06 David Heine <dlheine@tensilica.com>
4098 * elf.c (assign_file_positions_for_segments): Remove unallocated
4099 sections from the section to segment mapping for PT_LOAD segments.
4100 Update comment about empty loadable segments.
4102 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4104 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4105 is within the .stabstr section.
4107 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4109 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4110 are "const PTR", not "const PTR *".
4111 (bfd_elf32_swap_symbol_in): Likewise.
4112 (bfd_elf64_swap_symbol_in): Likewise.
4113 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4114 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4115 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4116 (elf_link_add_object_symbols): Likewise.
4117 (elf_link_record_local_dynamic_symbol): Likewise.
4118 (elf_link_input_bfd): Likewise.
4119 (elf_gc_mark): Likewise.
4120 (elf_reloc_symbol_deleted_p): Likewise.
4121 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4122 (mn10200_elf_relax_delete_bytes): Likewise.
4123 (mn10200_elf_symbol_address_p): Likewise.
4124 (mn10200_elf_get_relocated_section_contents): Likewise.
4125 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4126 (mn10300_elf_relax_section): Likewise.
4127 (mn10300_elf_relax_delete_bytes): Likewise.
4128 (mn10300_elf_symbol_address_p): Likewise.
4129 (mn10300_elf_get_relocated_section_contents): Likewise.
4130 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4131 (elf32_h8_relax_delete_bytes): Likewise.
4132 (elf32_h8_symbol_address_p): Likewise.
4133 (elf32_h8_get_relocated_section_contents): Likewise.
4134 * elf32-hppa.c (get_local_syms): Likewise.
4135 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4136 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4137 * elf32-sh.c (sh_elf_relax_section): Likewise.
4138 (sh_elf_relax_delete_bytes): Likewise.
4139 (sh_elf_get_relocated_section_contents): Likewise.
4140 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4141 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4142 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4143 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4144 * elf64-ppc.c (get_local_syms): Likewise.
4145 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4146 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4148 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4150 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4152 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4154 * elf.c (group_signature): Swap in the whole symbol, and handle
4155 extracting section symbol names.
4156 (setup_group): Add comment.
4157 (set_group_contents): When called from objcopy or ld, arrange for
4158 section contents to be written. Write group member output section
4159 indices to allow objcopy to reorganize sections.
4160 (_bfd_elf_copy_private_section_data): Copy group info.
4162 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4163 (bfd_elf32_swap_symbol_in): Update prototype.
4164 (bfd_elf64_swap_symbol_in): Likewise.
4165 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4166 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4167 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4168 (elf_link_add_object_symbols): Likewise.
4169 (elf_link_record_local_dynamic_symbol): Likewise.
4170 (elf_link_input_bfd): Likewise.
4171 (elf_gc_mark): Likewise.
4172 (elf_reloc_symbol_deleted_p): Likewise.
4173 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4174 (mn10200_elf_relax_delete_bytes): Likewise.
4175 (mn10200_elf_symbol_address_p): Likewise.
4176 (mn10200_elf_get_relocated_section_contents): Likewise.
4177 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4178 (mn10300_elf_relax_section): Likewise.
4179 (mn10300_elf_relax_delete_bytes): Likewise.
4180 (mn10300_elf_symbol_address_p): Likewise.
4181 (mn10300_elf_get_relocated_section_contents): Likewise.
4182 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4183 (elf32_h8_relax_delete_bytes): Likewise.
4184 (elf32_h8_symbol_address_p): Likewise.
4185 (elf32_h8_get_relocated_section_contents): Likewise.
4186 * elf32-hppa.c (get_local_syms): Likewise.
4187 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4188 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4189 * elf32-sh.c (sh_elf_relax_section): Likewise.
4190 (sh_elf_relax_delete_bytes): Likewise.
4191 (sh_elf_get_relocated_section_contents): Likewise.
4192 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4193 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4194 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4195 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4196 * elf64-ppc.c (get_local_syms): Likewise.
4197 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4198 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4199 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4200 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4201 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4202 * elf64-mips.c (mips_elf64_size_info): Likewise.
4203 * elf64-s390.c (s390_elf64_size_info): Likewise.
4204 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4206 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4208 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4209 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4210 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4211 _bfd_mips_elf_ignore_discarded_relocs.
4212 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4214 2002-06-05 H.J. Lu <hjl@gnu.org>
4216 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4217 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4218 the SEC_MERGE section.
4220 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4222 * coff-alpha.c: Update copyright date.
4223 * coff-mips.c: Likewise.
4224 * xcoff-target.h: Likewise.
4226 * bfd-in.h: Remove "taken from the source" comment.
4227 * libbfd-in.h: Likewise.
4228 * libcoff-in.h: Likewise.
4229 * bfd-in2.h: Regenerate.
4230 * libbfd.h: Regenerate.
4231 * libcoff.h: Regenerate.
4233 * elf.c (bfd_elf_discard_group): Return true.
4234 * elf-bfd.h (bfd_elf_discard_group): Declare.
4235 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4236 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4237 * bfd.c (bfd_discard_group): Define.
4238 * targets.c (struct bfd_target): Add _bfd_discard_group.
4239 (BFD_JUMP_TABLE_LINK): Here too.
4240 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4241 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4242 * aout-target.h (MY_bfd_discard_group): Define.
4243 * aout-tic30.c (MY_bfd_discard_group): Define.
4244 * binary.c (binary_bfd_discard_group): Define.
4245 * bout.c (b_out_bfd_discard_group): Define.
4246 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4247 * coffcode.h (coff_bfd_discard_group): Define.
4248 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4249 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4250 * i386msdos.c (msdos_bfd_discard_group): Define.
4251 * i386os9k.c (os9k_bfd_discard_group): Define.
4252 * ieee.c (ieee_bfd_discard_group): Define.
4253 * ihex.c (ihex_bfd_discard_group): Define.
4254 * mmo.c (mmo_bfd_discard_group): Define.
4255 * nlm-target.h (nlm_bfd_discard_group): Define.
4256 * oasys.c (oasys_bfd_discard_group): Define.
4257 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4258 * som.c (som_bfd_discard_group): Define.
4259 * srec.c (srec_bfd_discard_group): Define.
4260 * tekhex.c (tekhex_bfd_discard_group): Define.
4261 * versados.c (versados_bfd_discard_group): Define.
4262 * vms.c (vms_bfd_discard_group): Define.
4263 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4264 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4265 (aix5coff64_vec): Likewise.
4266 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4268 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4270 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4271 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4272 (elf32-sh64-com.lo): New dependency list.
4273 * Makefile.in: Regenerate.
4274 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4275 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4277 * configure: Regenerate.
4278 * elf32-sh64.c (sh64_address_in_cranges)
4279 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4280 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4281 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4282 * elf32-sh64-com.c: ...here. New file.
4284 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4286 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4287 ATTRIBUTE_UNUSED on used params.
4288 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4289 before calling bfd_section_from_elf_index on local syms.
4290 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4292 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4294 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4295 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4296 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4297 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4298 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4299 * Makefile.in: Regenerate.
4300 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4301 (sh64-*-netbsd*): New targets.
4302 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4303 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4304 * configure: Regenerate.
4305 * elf32-sh64-nbsd.c: New file.
4306 * elf64-sh64-nbsd.c: New file.
4307 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4308 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4309 bfd_elf64_sh64lnbsd_vec.
4311 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4313 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4314 (bfd_section_from_shdr): Likewise. Set section name of group
4315 sections from signature.
4316 (group_signature): Split out from setup_group. Ensure symbol table
4318 (bfd_elf_discard_group): New function.
4319 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4320 .gnu.linkonce* sections if they are members of a group.
4321 (set_group_contents): Set GRP_COMDAT flag.
4322 * section.c (bfd_discard_group): New function.
4323 * bfd-in.h (bfd_elf_discard_group): Declare.
4324 * bfd-in2.h: Regenerate.
4325 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4326 (elf_linkonce_p): Define.
4328 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4330 * elf.c (bfd_section_from_shdr): Make "name" const.
4331 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4332 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4333 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4334 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4335 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4336 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4337 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4338 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4339 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4340 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4341 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4343 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4345 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4348 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4350 * elf32-arc.c: Fix formatting.
4351 * elf32-arm.h: Likewise.
4352 * elf32-cris.c: Likewise.
4353 * elf32-dlx.c: Likewise.
4354 * elf32-hppa.c: Likewise.
4355 * elf32-i386.c: Likewise.
4356 * elf32-i386qnx.c: Likewise.
4357 * elf32-or32.c: Likewise.
4358 * elf32-s390.c: Likewise.
4359 * elf32-sh64.c: Likewise.
4360 * elf32-vax.c: Likewise.
4361 * elf32-xstormy16.c: Likewise.
4362 * elf64-alpha.c: Likewise.
4363 * elf64-mmix.c: Likewise.
4364 * elf64-ppc.c: Likewise.
4365 * elf64-s390.c: Likewise.
4366 * elf64-sh64.c: Likewise.
4367 * elf64-x86-64.c: Likewise.
4369 2002-06-02 Richard Henderson <rth@redhat.com>
4371 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4372 null when there are no got entries for a symbol.
4373 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4374 uninitialized variable warning.
4376 2002-06-01 Richard Henderson <rth@redhat.com>
4378 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4379 undefined symbols here.
4380 (elf64_alpha_relax_section): Do it here. Also test for not
4381 defined in the current module.
4382 (elf64_alpha_relocate_section_r): Split out of ...
4383 (elf64_alpha_relocate_section): ... here. Don't dereference
4384 NULL when looking up local got entries.
4386 2002-06-01 Richard Henderson <rth@redhat.com>
4388 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4389 symbols from JSR relaxation.
4390 (elf64_alpha_size_plt_section_1): New.
4391 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4392 (elf64_alpha_size_rela_got_1): ... here.
4393 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4394 (elf64_alpha_size_rela_got_section): ... here.
4395 (elf64_alpha_size_plt_section): New.
4396 (elf64_alpha_relax_section): Call them.
4397 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4398 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4400 2002-06-01 Richard Henderson <rth@redhat.com>
4402 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4403 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4404 in shared libraries. Fix DTPRELHI and TPRELHI value.
4405 (INSN_ADDQ, INSN_RDUNIQ): New.
4406 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4407 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4408 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4409 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4410 Handle GOTDTPREL and GOTTPREL relocations.
4411 (elf64_alpha_relax_gprelhilo): New.
4412 (elf64_alpha_relax_tls_get_addr): New.
4413 (elf64_alpha_relax_find_tls_segment): New.
4414 (elf64_alpha_relax_section): Handle TLS relocations.
4415 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4416 (elf64_alpha_check_relocs): Set it.
4418 2002-06-01 Richard Henderson <rth@redhat.com>
4420 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4422 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4423 check; don't suppress dynamic relocs for non-allocated sections.
4425 * elf64-alpha.c: Remove dead code.
4427 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4429 * bfd-in2.h: Regenerate.
4430 * libbfd.h: Regenerate.
4431 * po/SRC-POTFILES.in: Regenerate.
4433 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4436 2002-05-31 Graeme Peterson <gp@qnx.com>
4438 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4439 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4441 * Makefile.in: Regenerate.
4442 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4443 * configure.in: Add bfd_elf32_i386qnx_vec support.
4444 * configure: Regenerate.
4445 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4446 is_contained_by_filepos, and copy_private_bfd_data_p.
4447 * elf.c (assign_file_positions_for_segments): Call backend
4448 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4449 (IS_CONTAINED_BY_FILEPOS): Define.
4450 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4451 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4452 Fix non-K&R call to _bfd_error_handler.
4453 (_bfd_elf_copy_private_section_data): Use backend
4454 copy_private_bfd_data_p.
4455 * elf32-i386.c: Don't include elfxx-target.h when
4456 ELF32_I386_C_INCLUDED is defined.
4457 * elf32-i386qnx.c: New QNX elf backend file.
4458 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4459 elf_backend_is_contained_by_filepos, and
4460 elf_backend_do_copy_private_bfd_data.
4461 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4463 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4465 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4466 Move other similar defines to start of file.
4468 2002-05-30 Tom Rix <trix@redhat.com>
4470 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4471 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4473 2002-05-30 Richard Henderson <rth@redhat.com>
4475 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4476 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4477 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4478 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4479 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4480 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4481 n_local_got_entries to total_got_size and local_got_size.
4482 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4483 (alpha_got_entry_size): New.
4484 (elf64_alpha_relax_with_lituse): Use it.
4485 (elf64_alpha_relax_without_lituse): Likewise.
4486 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4487 (get_got_entry): New.
4488 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4489 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4490 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4491 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4492 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4493 (elf64_alpha_calc_got_offsets): Likewise.
4494 (alpha_dynamic_entries_for_reloc): New.
4495 (elf64_alpha_calc_dynrel_sizes): Use it.
4496 (elf64_alpha_size_dynamic_sections): Likewise.
4497 (elf64_alpha_relocate_section): Handle TLS relocations.
4498 * reloc.c: Add Alpha TLS relocations.
4499 * bfd-in2.h, libbfd.h: Rebuild.
4501 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4503 * peXXigen.c (pe_print_idata): Remove double printed
4504 import table lines; add Bound-To comment.
4506 2002-05-29 Matt Thomas <matt@3am-software.com>
4508 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4509 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4510 (elf32-vax.lo): New rule.
4511 * Makefile.in: Regenerate.
4512 * configure.in (bfd_elf32_vax_vec)
4513 (vaxnetbsd_vec): New vectors.
4514 * configure: Regenerate.
4515 * config.bfd (vax-*-netbsdelf*)
4517 (vax-*-netbsd*): New targets.
4518 * elf32-vax.c: New file.
4519 * reloc.c: Add VAX relocations.
4520 * bfd-in2.h: Regenerate.
4521 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4523 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4525 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4526 and bfd_elf32_bigarm_vec to targ_selvecs.
4528 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4530 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4531 with auto-imported symbols.
4533 2002-05-29 Adam Nemet <anemet@lnxw.com>
4535 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4536 sections only record bfd.
4537 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4538 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4539 * bfd-in2.h: Regenerate.
4541 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4543 * syms.c (_bfd_stab_section_find_nearest_line): Move
4544 declaration and initialisation of saw_line and saw_func out of
4547 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4549 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4550 (bfd_elf64_get_symbol_info): Define.
4551 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4553 2002-05-29 Andrey Volkov <avolkov@transas.com>
4555 * cpu-h8300.c: Make default h8300 machine first in machine list.
4557 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4559 * config.bfd: Added DLX configuraton.
4560 * Makefile.am: Added DLX configuraton.
4561 * configure.in: Added DLX configuraton.
4562 * archures.c: Add DLX architecure.
4563 * reloc.c: Add DLX relocs.
4564 * targets.c: Added DLX target vector.
4565 * configure: Regenerate.
4566 * Makefile.in: Regenreate.
4567 * bfd-in2.h: Regenreate.
4568 * elf32-dlx.c: New file: Support DLX target.
4569 * cpu-dlx.c: New file: Support DLX target.
4571 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4573 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4575 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4576 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4577 strings to point inside function code sym string.
4578 (func_desc_adjust): Likewise.
4579 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4581 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4583 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4584 (elf64_x86_64_grok_psinfo): Added.
4586 2002-05-24 TAMURA Kent <kent@netbsd.org>
4588 * config.bfd: Add a target for i386-netbsdpe.
4590 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4592 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4593 and is_func_descriptor.
4594 (func_desc_adjust): Hide function code sym in shared libs unless
4595 there is a matching exported function descriptor sym.
4597 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4599 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4600 for symbols from SHF_TLS section.
4601 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4602 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4603 (map_sections_to_segments): Build PT_TLS segment if necessary.
4604 (assign_file_positions_for_segments): Likewise.
4605 (get_program_header_size): Account for PT_TLS segment.
4606 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4607 SEC_THREAD_LOCAL sections to STT_TLS.
4608 * reloc.c: Add 386 and IA-64 TLS relocs.
4609 * section.c (SEC_THREAD_LOCAL): Define.
4610 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4612 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4613 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4615 (struct elf_final_link_info): Add first_tls_sec.
4616 (elf_bfd_final_link): Set first_tls_sec.
4617 Compute elf_hash_table (info)->tls_segment.
4618 (elf_link_output_extsym): Handle STT_TLS symbols.
4619 (elf_link_input_bfd): Likewise.
4620 * syms.c (BSF_THREAD_LOCAL): Define.
4621 * bfd-in2.h: Rebuilt.
4622 * libbfd.h: Rebuilt.
4623 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
4624 elf_i386_mkobject, elf_i386_object_p): New functions.
4625 (elf_howto_table): Add TLS relocs.
4626 (elf_i386_reloc_type_lookup): Support TLS relocs.
4627 (elf_i386_info_to_howto_rel): Likewise.
4628 (struct elf_i386_link_hash_entry): Add tls_type.
4629 (struct elf_i386_obj_tdata): New.
4630 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
4632 (struct elf_i386_link_hash_table): Add tls_ldm_got.
4633 (link_hash_newfunc): Clear tls_type.
4634 (elf_i386_check_relocs): Support TLS relocs.
4635 (elf_i386_gc_sweep_hook): Likewise.
4636 (allocate_dynrelocs): Likewise.
4637 (elf_i386_size_dynamic_sections): Likewise.
4638 (elf_i386_relocate_section): Likewise.
4639 (elf_i386_finish_dynamic_symbol): Likewise.
4640 (bfd_elf32_mkobject, elf_backend_object_p): Define.
4641 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
4642 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
4643 want_tprel, want_dtpmod, want_dtprel.
4644 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
4645 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
4646 R_IA64_LTOFF_TPREL22.
4647 (elf_code_to_howto_index): Add TLS relocs.
4648 (elfNN_ia64_check_relocs): Support TLS relocs.
4649 (allocate_global_data_got): Account for TLS .got data.
4650 (allocate_dynrel_entries): Account for TLS dynamic relocations.
4651 (elfNN_ia64_install_value): Supprt TLS relocs.
4652 (set_got_entry): Support TLS relocs.
4653 (elfNN_ia64_relocate_section): Likewise.
4655 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4657 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
4658 BLX reloc round the relocation up rather than down.
4659 * coff-arm.c (coff_arm_relocate_section): Likewise.
4661 2002-05-21 H.J. Lu (hjl@gnu.org)
4663 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
4666 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4668 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
4669 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
4671 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4673 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
4675 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
4677 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4679 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
4682 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4684 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
4686 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
4687 return with false on error.
4688 (elf_link_input_bfd): Check reloc_emitter return value.
4690 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
4692 * config.bfd (armeb-*-netbsdelf*): New target.
4694 2002-05-20 Alan Modra <amodra@bigpond.net.au>
4696 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
4697 at the plt call stub.
4699 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4701 * cpu-mips.c (mips_compatible): Don't try to check machine
4704 2002-05-18 Tom Rix <trix@redhat.com>
4706 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
4708 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4710 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
4711 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
4712 we've already warned about an undefined symbol. Report more
4713 detail on reloc errors.
4715 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4717 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
4718 * configure.in: Invoke AM_INSTALL_LIBBFD.
4719 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
4720 (install_libbfd): .. New target.
4721 (uninstall_libbfd): Likewise.
4722 (install-bfdlibLTLIBRARIES): Likewise.
4723 (uninstall-bfdlibLTLIBRARIES): Likewise.
4725 (bfdincludedir): New.
4726 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
4727 * aclocal.m4: Regenerate.
4728 * configure: Regenerate.
4729 * Makefile.in: Regenerate.
4731 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
4733 * hash.c (bfd_hash_lookup): Remove computation of len from inside
4736 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
4738 * config.bfd: Add targets for sh64-linux (little endian and
4741 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
4743 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
4744 is located in the same section as the import table. Instead
4745 check, and if necessary load the section containing the thunk.
4747 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
4749 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
4751 (xcoff64_core_file_matches_executable_p): Replace bfd_read
4754 2002-05-15 Alan Modra <amodra@bigpond.net.au>
4756 * aix5ppc-core.c: Warning fixes.
4757 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
4758 * aout-target.h (MY_bfd_link_just_syms): Define.
4759 * aout-tic30.c (MY_bfd_link_just_syms): Define.
4760 * bfd.c (bfd_link_just_syms): Define.
4761 * binary.c (binary_bfd_link_just_syms): Define.
4762 * bout.c (b_out_bfd_link_just_syms): Define.
4763 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
4764 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4765 * coffcode.h (coff_bfd_link_just_syms): Define.
4766 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
4767 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
4768 (_bfd_elf_link_just_syms): Declare.
4769 * elf.c (_bfd_elf_link_just_syms): New function.
4770 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
4771 sections haven't already been discarded by the linker.
4772 * elflink.h (elf_link_add_object_symbols): Likewise for stab
4773 sections and SEC_MERGE sections.
4774 (elf_bfd_discard_info): Similarly here.
4775 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
4776 * i386msdos.c (msdos_bfd_link_just_syms): Define.
4777 * i386os9k.c (os9k_bfd_link_just_syms): Define.
4778 * ieee.c (ieee_bfd_link_just_syms): Define.
4779 * ihex.c (ihex_bfd_link_just_syms): Define.
4780 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
4781 (_bfd_generic_link_just_syms): Declare.
4782 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
4783 * linker.c (_bfd_generic_link_just_syms): New function.
4784 * mmo.c (mmo_bfd_link_just_syms): Define.
4785 * nlm-target.h (nlm_bfd_link_just_syms): Define.
4786 * oasys.c (oasys_bfd_link_just_syms): Define.
4787 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
4788 * som.c (som_bfd_link_just_syms): Define.
4789 * srec.c (srec_bfd_link_just_syms): Define.
4790 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
4791 (BFD_JUMP_TABLE_LINK): And here.
4792 * tekhex.c (tekhex_bfd_link_just_syms): Define.
4793 * versados.c (versados_bfd_link_just_syms): Define.
4794 * vms.c (vms_bfd_link_just_syms): Define.
4795 * libbfd.h: Regenerate.
4796 * bfd-in2.h: Regenerate.
4798 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4800 * elf32-mips.c: Remove superfluous definitions copied from
4802 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
4803 SGIish vectors to check the special case.
4804 (mips_elf_hi16_reloc): Fix comment.
4805 (mips_elf_got16_reloc): Likewise.
4806 (_bfd_mips_elf32_gprel16_reloc): Likewise.
4807 (elf_reloc_map): Code cleanup.
4808 (mips_reloc_map): Add comment.
4809 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
4810 (mips_elf32_rtype_to_howto): Likewise.
4811 (mips_elf32_discard_info): Likewise.
4812 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
4813 lead to IRIX compatibility now.
4815 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4817 * elfxx-mips.c: Call it IRIX, not Irix in comments.
4819 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
4821 * config.bfd (shle-*-netbsdelf*): Add target which includes
4824 2002-05-13 David Edelsohn <edelsohn@gnu.org>
4826 * configure.in: Revert 2002-04-07. Instead, auto-configure
4828 * configure: Regenerate.
4829 * config.in: Regenerate.
4830 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
4833 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4835 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
4837 * configure: Regenerate.
4839 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4841 * Makefile.am (install-data-local): Install headers to
4842 $(exec_prefix)/include.
4843 * Makefile.in: Regenerate.
4845 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4846 Daniel Jacobowitz <drow@mvista.com>
4848 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
4851 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4853 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
4854 hppa*-*-openbsd*): New targets.
4855 * configure.in (alpha*-*-openbsd*): Set COREFILE.
4856 * configure: Regenerate.
4858 2002-05-10 Tom Rix <trix@redhat.com>
4860 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
4861 xcoff64_ppc_relocate_section.
4862 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
4863 * libxcoff.h: Common xcoff_reloc_type function declaration.
4865 2002-05-10 Alan Modra <amodra@bigpond.net.au>
4867 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
4868 added in 2002-05-09 commit.
4870 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
4871 don't look for stubs on all undefined syms.
4873 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4875 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
4876 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
4879 * elf32-i386.c (elf_howto_table): Comments.
4880 (elf_i386_relocate_section): Handle more relocs for relocatable
4881 linking and against SEC_MERGE sections.
4883 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4885 * elf32-ppc.c (ppc_elf_create_got): New function.
4886 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
4887 _bfd_elf_create_dynamic_sections. Correct .plt flags.
4888 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
4889 _bfd_elf_create_got_section.
4891 2002-05-07 Alan Modra <amodra@bigpond.net.au>
4893 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
4894 * elfxx-target.h (elf_backend_rela_normal): Define.
4895 (elfNN_bed): Init rela_normal.
4896 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
4897 for section symbols here if rela_normal. Simplify abs section test.
4898 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
4899 return immediately. Remove code handling relocatable linking.
4900 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4901 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4902 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4903 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4904 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4905 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4906 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4907 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4908 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4909 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4910 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4911 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4912 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4913 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4914 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
4915 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4916 * elf-m10200.c (elf_backend_rela_normal): Define.
4917 * elf-m10300.c (elf_backend_rela_normal): Define.
4918 * elf32-fr30.c (elf_backend_rela_normal): Define.
4919 * elf32-i370.c (elf_backend_rela_normal): Define.
4920 * elf32-i860.c (elf_backend_rela_normal): Define.
4921 * elf32-m68k.c (elf_backend_rela_normal): Define.
4922 * elf32-mcore.c (elf_backend_rela_normal): Define.
4923 * elf32-openrisc.c (elf_backend_rela_normal): Define.
4924 * elf32-ppc.c (elf_backend_rela_normal): Define.
4925 * elf32-s390.c (elf_backend_rela_normal): Define.
4926 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
4927 * elf64-ppc.c (elf_backend_rela_normal): Define.
4928 * elf64-s390.c (elf_backend_rela_normal): Define.
4929 * elf64-x86-64.c (elf_backend_rela_normal): Define.
4930 * elfxx-ia64.c (elf_backend_rela_normal): Define.
4931 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
4932 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
4934 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
4936 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
4937 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
4939 2002-05-06 Alan Modra <amodra@bigpond.net.au>
4941 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
4942 when not relocatable. Fix reloc_emitter call for K&R.
4944 2002-05-04 Alan Modra <amodra@bigpond.net.au>
4946 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
4947 reloading local sym addend mistakenly removed in 2002-05-01 change.
4949 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
4950 (read_abbrevs): Change "offset" param to bfd_vma.
4951 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
4952 Change "abbrev_offset" to bfd_vma.
4953 (read_indirect_string): Use correct conversion chars in error
4954 message format string, cast bfd_vma's to unsigned long.
4955 (read_abbrevs): Likewise.
4956 (read_attribute_value): Likewise.
4957 (decode_line_info): Likewise.
4958 (scan_unit_for_functions): Likewise.
4959 (parse_comp_unit): Likewise.
4961 2002-05-04 Tom Rix <trix@redhat.com>
4963 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
4964 (coff_swap_reloc_out): Same.
4965 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
4966 (xcoff_swap_reloc_out): Same.
4967 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
4968 case some 16 bit relocs. Add reloc value to output.
4969 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
4970 R_RBR. Improve names.
4971 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
4972 (bfd_xcoff_backend_data): Update with new reloc swap names.
4973 (bfd_pmac_xcoff_backend_data) : Same.
4974 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
4975 (xcoff64_swap_reloc_out): Same.
4976 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
4977 R_POS. Add reloc value to output.
4978 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
4979 bit R_RBR. Improve names, masks.
4980 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
4981 (bfd_xcoff_backend_data): Update with new reloc swap names.
4982 (bfd_xcoff_aix5_backend_data) : Same.
4984 2002-05-04 Alan Modra <amodra@bigpond.net.au>
4986 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
4987 bfd_count top_index, input_list, all_local_syms.
4988 (elf32_hppa_setup_section_lists): New function, split from
4989 elf32_hppa_size_stubs.
4990 (elf32_hppa_next_input_section): Likewise.
4991 (group_sections): Likewise.
4992 (get_local_syms): Likewise.
4993 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
4994 stubs on undefined syms too.
4995 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
4996 Only access htab elf fields when we have an elf hash table.
4997 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
4998 (elf32_hppa_next_input_section): Declare.
5000 2002-05-04 Bob Byrnes <byrnes@curl.com>
5002 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5005 2002-05-03 H.J. Lu (hjl@gnu.org)
5007 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5008 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5009 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5010 to hide a global symbol.
5011 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5012 forced_local to true.
5014 2002-05-02 Richard Henderson <rth@redhat.com>
5016 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5017 vs SHN_UNDEF to zero.
5019 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5021 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5023 <R_PPC64_SECTOFF_DS>: Likewise.
5024 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5026 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5027 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5030 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5031 (ppc64_elf_ha_reloc): New function.
5032 (ppc64_elf_brtaken_reloc): New function.
5033 (ppc64_elf_sectoff_reloc): New function.
5034 (ppc64_elf_sectoff_ha_reloc): New function.
5035 (ppc64_elf_toc_reloc): New function.
5036 (ppc64_elf_toc_ha_reloc): New function.
5037 (ppc64_elf_toc64_reloc): New function.
5038 (ppc64_elf_unhandled_reloc): New function.
5039 (ppc64_elf_howto_raw): Use the above.
5040 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5041 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5042 <R_PPC64_SECTOFF_DS>: Likewise.
5043 (IS_ABSOLUTE_RELOC): Update.
5044 (struct ppc_link_hash_table): Add have_undefweak.
5045 (ppc64_elf_link_hash_table_create): Init.
5046 (func_desc_adjust): Set have_undefweak.
5047 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5048 add the .sfpr blr when have_undefweak.
5049 (ppc64_elf_setup_section_lists): Check hash table flavour.
5050 (ppc64_elf_next_input_section): Move output_section->owner test to
5052 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5053 and relocatable test. Return TOCstart and don't set elf_gp.
5054 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5055 offset calculation. Add assert on weak sym branch tweaks.
5056 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5057 (ppc64_elf_toc): Declare.
5058 (ppc64_elf_next_input_section): Update.
5060 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5062 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5065 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5067 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5068 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5069 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5070 call branches. Correct undefined weak destination.
5071 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5072 .sfpr, and correct case where either only savef* or restf* is
5075 Long branch stubs, multiple stub sections.
5076 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5077 (ppc64_elf_next_input_section): Declare.
5078 * elf64-ppc.c: Move linker-only prototypes.
5079 (STUB_SUFFIX): Define.
5080 (enum ppc_stub_type): New.
5081 (struct ppc_stub_hash_entry): New.
5082 (struct ppc_branch_hash_entry): New.
5083 (struct ppc_link_hash_entry): Add stub_cache, oh.
5084 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5085 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5086 Rename plt_overflow to stub_error.
5087 (ppc_stub_hash_lookup): Define.
5088 (ppc_branch_hash_lookup): Define.
5089 (stub_hash_newfunc): New function.
5090 (branch_hash_newfunc): New function.
5091 (link_hash_newfunc): Init new fields.
5092 (ppc64_elf_link_hash_table_create): Likewise.
5093 (ppc64_elf_link_hash_table_free): New function.
5094 (ppc_stub_name): New function.
5095 (ppc_get_stub_entry): New function.
5096 (ppc_add_stub): New function.
5097 (create_linkage_sections): Use bfd_make_section_anyway. Create
5098 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5099 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5100 and set up for plt call stubs. Link func and func desc syms.
5101 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5102 (func_desc_adjust): Avoid hash lookup when func desc sym available
5103 via shortcut, and set links when processing.
5104 (ppc64_elf_hide_symbol): Likewise.
5105 (allocate_dynrelocs): Don't allocate stub section here.
5106 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5108 (ppc_type_of_stub): New function.
5109 (build_one_stub): Delete.
5110 (ppc_build_one_stub): New function.
5111 (ppc_size_one_stub): New function.
5112 (ppc64_elf_setup_section_lists): New function.
5113 (ppc64_elf_next_input_section): New function.
5114 (group_sections): New function.
5115 (get_local_syms): New function.
5116 (ppc64_elf_size_stubs): Rewrite.
5117 (ppc64_elf_build_stubs): Rewrite.
5118 (ppc64_elf_relocate_section): Look up stub entry for REL24
5119 relocs. Don't propagate REL14* to dynamic objects. Look for long
5120 branch stubs if REL14* or REL24 relocs won't reach.
5121 (bfd_elf64_bfd_link_hash_table_free): Define.
5123 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5125 * config.bfd: Add support for powerpc-*-windiss.
5127 2002-04-30 Tom Rix <trix@redhat.com>
5129 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5130 symbol names into the hash table.
5132 2002-04-28 Tom Rix <trix@redhat.com>
5134 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5135 calulating relocations.
5136 (xcoff_complain_overflow) : Function table for relocation errors.
5137 (xcoff_ppc_relocate_section): Use relocation and complain function
5139 (xcoff_complain_overflow_unsigned_func): New complain function.
5140 (xcoff_complain_overflow_signed_func): Same.
5141 (xcoff_complain_overflow_bitfield_func): Same.
5142 (xcoff_complain_overflow_dont_func): Same.
5143 (xcoff_reloc_type_crel): New recot function.
5144 (xcoff_reloc_type_br): Same.
5145 (xcoff_reloc_type_ba): Same.
5146 (xcoff_reloc_type_toc): Same.
5147 (xcoff_reloc_type_rel): Same.
5148 (xcoff_reloc_type_neg): Same.
5149 (xcoff_reloc_type_pos): Same.
5150 (xcoff_reloc_type_fail): Same.
5151 (xcoff_reloc_type_noop): Same.
5152 * libxcoff.h : Declare common parts for xcoff64.
5153 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5154 and complain function tables.
5156 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5158 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5159 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5161 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5163 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5164 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5166 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5167 same as the output before calling elf_link_input_bfd.
5169 * coffcode.h (coff_compute_section_file_positions): Set
5170 section_tail after shuffling section list.
5172 2002-04-24 Christian Groessler <chris@groessler.org>
5174 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5175 addresses are 23bit with a special layout, not plain 32bit
5176 values. Prevent relocation of immediate values.
5178 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5180 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5181 MIPS-16 ASE flags are set, print something to indicate that.
5183 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5185 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5186 under which a plt call stub is used.
5187 (final_link_relocate): Similarly.
5188 (allocate_plt_static): Clear h-plabel except when plt entry is
5189 exclusively used for a plabel.
5190 (allocate_dynrelocs): Use the above to simplify plt sizing.
5191 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5192 (elf32_hppa_link_hash_table_create): Init.
5194 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5195 (elf32_hppa_check_relocs): Set has_22bit_branch.
5197 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5198 (final_link_relocate): Likewise.
5200 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5202 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5203 search table if some FDE is DW_EH_PE_aligned encoded either.
5204 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5206 2002-04-22 Richard Smith <richard@ex-parrot.com>
5207 Jakub Jelinek <jakub@redhat.com>
5209 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5210 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5211 encoded personality.
5212 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5213 for CIE/FDE removal.
5215 2002-04-20 Tom Rix <trix@redhat.com>
5217 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5219 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5221 * archures.c (bfd_lookup_arch): Move the list order comment..
5222 (struct bfd_arch_info): ..to where it belongs.
5223 * bfd-in2.h: Regenerate.
5225 * archures.c (bfd_lookup_arch): Add comment on list order.
5226 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5227 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5228 is always at head of list.
5230 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5232 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5233 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5234 definition of these functions for ARM_WINCE builds as they are
5236 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5237 for ARM_WINCE builds.
5239 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5241 * coff-arm.c (bfd_arm_process_before_allocation):
5243 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5245 * cpu-sh.c (scan_mach): Delete.
5246 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5247 (bfd_sh_arch): Likewise.
5249 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5251 * ihex.c (ihex_write_object_contents): Fix check for records
5252 crossing 64K boundaries.
5254 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5256 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5257 type rather than just assuming entries are ELF.
5258 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5259 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5260 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5261 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5262 rather than elf_link_hash_entry.
5264 2002-04-15 Richard Henderson <rth@redhat.com>
5266 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5269 2002-04-15 Michael Snyder <msnyder@redhat.com>
5271 * opncls.c (bfd_close): Write contents if writeable.
5272 Minor formatting tidy-ups.
5274 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5276 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5278 2002-04-12 Michael Snyder <msnyder@redhat.com>
5280 * bfd-in.h (bfd_get_section_lma): New access macro.
5281 Minor white-space fix-up.
5283 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5285 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5288 2002-04-09 DJ Delorie <dj@redhat.com>
5290 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5292 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5294 * coffcode.h (coff_read_word): New.
5295 (coff_compute_checksum): New.
5296 (coff_apply_checksum): New.
5297 (coff_write_object_contents): Call coff_apply_checksum () to
5298 apply checksum to PE image.
5300 2002-04-08 Randolph Chung <tausq@debian.org>
5302 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5303 (elf32_hppa_final_link): Split out sorting logic to..
5304 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5305 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5307 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5309 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5311 * configure: Re-generate.
5313 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5315 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5316 is greater or equal to 4.3.3.
5317 * configure: Regenerate.
5320 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5322 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5323 R_CRIS_32_PCREL>: Fix typo in name.
5324 (cris_elf_check_relocs): Always create .rela.got here when
5325 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5326 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5327 assume it's created.
5329 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5331 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5332 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5334 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5335 * bfd.c (bfd_link_hash_table_free): Define.
5336 * binary.c (binary_bfd_link_hash_table_free): Define.
5337 * bout.c (b_out_bfd_link_hash_table_free): Define.
5338 * coff-rs6000.c (rs6000coff_vec): Include
5339 _bfd_generic_link_hash_table_free.
5340 (pmac_xcoff_vec): Likewise.
5341 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5342 (aix5coff64_vec): Likewise.
5343 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5344 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5345 (bfd_elf32_bfd_link_hash_table_free): Define.
5346 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5347 (bfd_elf32_bfd_link_hash_table_free): Define.
5348 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5350 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5351 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5352 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5353 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5354 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5355 (_bfd_generic_link_hash_table_free): Add prototype.
5356 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5357 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5358 * linker.c (_bfd_generic_link_hash_table_free): New function.
5359 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5360 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5361 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5362 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5363 * som.c (som_bfd_link_hash_table_free): Define.
5364 * srec.c (srec_bfd_link_hash_table_free): Define.
5365 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5366 * versados.c (versados_bfd_link_hash_table_free): Define.
5367 * vms.c (vms_bfd_link_hash_table_free): New function.
5368 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5370 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5371 instead of bfd_alloc.
5372 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5373 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5374 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5375 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5376 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5377 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5378 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5379 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5380 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5381 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5382 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5383 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5384 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5385 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5386 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5387 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5388 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5389 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5390 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5391 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5392 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5393 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5394 * m68klinux.c (linux_link_hash_table_create): Likewise.
5395 * sparclinux.c (linux_link_hash_table_create): Likewise.
5396 * sunos.c (sunos_link_hash_table_create): Likewise.
5397 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5399 * targets.c: Add _bfd_link_hash_table_free to xvec.
5401 * bfd-in2.h: Regenerate.
5402 * libbfd.h: Regenerate.
5403 * libcoff.h: Regenerate.
5405 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5407 * dep-in.sed: Cope with absolute paths.
5408 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5410 * Makefile.in: Regenerate.
5411 * coff-arm.c: Fix copyright date.
5412 * cpu-h8300.c: Likewise.
5413 * cpu-i370.c: Likewise.
5414 * cpu-s390.c: Likewise.
5415 * cpu-mips.c: Likewise.
5416 * po/SRC-POTFILES.in: Regenerate.
5418 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5420 * Makefile.am: Add elfxx-mips.c to the known backends.
5421 (elf32-mips.lo): remove dependency to coff/external.h.
5422 * Makefile.in: Regenerate.
5423 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5424 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5426 * configure: Regenerate.
5427 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5428 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5429 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5430 MIPS specific backend functions.
5431 * elf32-mips.c: Moved most code to elfxx-mips.c.
5432 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5434 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5435 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5436 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5437 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5438 interface to allow selection of the right REL or RELA howto table.
5439 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5440 static. Let it refuse n32 objects.
5441 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5442 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5443 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5444 (elf32_mips_ignore_discarded_relocs): Rename from
5445 _bfd_elf32_mips_ignore_discarded_relocs.
5446 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5447 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5448 (elf_mips_howto_table_rela): Remove.
5449 * elf64-mips.c: Moved most code to elfxx-mips.c.
5450 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5451 (mips_elf64_rtype_to_howto): New function.
5452 (mips_elf64_object_p): Likewise.
5453 (elf64_mips_irix_compat): Likewise.
5454 * elfxx-mips.c: New file containing common code merged together from
5455 elf32-mips.c and elf64-mips.c.
5456 * elfxx-mips.h: New file containing MIPS specific prototypes from
5458 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5459 elf_backend_mips_rtype_to_howto.
5461 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5463 * srec.c (MAXCHUNK, Chunk): Revise comments.
5464 (srec_write_record): Correct buffer size.
5465 (srec_write_header): Do without intermediate buffer.
5466 (srec_write_section): Validate Chunk.
5467 (srec_write_terminator): Pass NULL instead of dummy buffer.
5468 (srec_write_symbols): Pass file and symbol names directly to
5469 bfd_bwrite so sprintf won't overflow buffer.
5471 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5473 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5474 PC relative relocs against hidden symbols.
5475 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5477 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5479 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5480 LMAs, loop over segments until p_vaddr and p_memsz specify an
5481 extent enclosing the section.
5483 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5485 * ihex.c (ihex_write_object_contents): Do not allow records to
5486 cross a 64K boundary - wrap if necessary.
5488 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5490 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5491 which caused the returned LWP ID to always be 0.
5493 2002-04-01 Richard Henderson <rth@redhat.com>
5495 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5496 (elf32_sparc_relocate_section): Use it to figure out when to
5497 initialize .got entries.
5498 * elf64-sparc.c: Similarly.
5500 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5502 * linker.c (link_action): Ignore duplicate warning syms.
5503 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5504 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5505 (elf_adjust_dynamic_symbol): Likewise.
5506 (elf_export_symbol): Likewise.
5507 (elf_link_find_version_dependencies): Likewise.
5508 (elf_link_assign_sym_version): Likewise.
5509 (elf_link_sec_merge_syms): Likewise.
5510 (elf_link_output_extsym): Likewise.
5511 (elf_gc_sweep_symbol): Likewise.
5512 (elf_gc_propagate_vtable_entries_used): Likewise.
5513 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5514 (elf_gc_allocate_got_offsets): Likewise.
5515 (elf_collect_hash_codes): Likewise.
5516 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5517 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5518 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5519 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5520 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5521 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5522 (elf_cris_discard_excess_dso_dynamics): Likewise.
5523 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5524 (mark_PIC_calls): Likewise.
5525 (allocate_plt_static): Likewise.
5526 (allocate_dynrelocs): Likewise.
5527 (readonly_dynrelocs): Likewise.
5528 * elf32-i386.c (allocate_dynrelocs): Likewise.
5529 (readonly_dynrelocs): Likewise.
5530 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5531 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5532 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5533 (mips_elf_sort_hash_table_f): Likewise.
5534 (mips_elf_check_mips16_stubs): Likewise.
5535 * elf32-s390.c (allocate_dynrelocs): Likewise.
5536 (readonly_dynrelocs): Likewise.
5537 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5538 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5539 (xstormy16_relax_plt_realloc): Likewise.
5540 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5541 (elf64_alpha_output_extsym): Likewise.
5542 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5543 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5544 (mips_elf64_check_mips16_stubs): Likewise.
5545 (mips_elf64_output_extsym): Likewise.
5546 * elf64-ppc.c (func_desc_adjust): Likewise.
5547 (allocate_dynrelocs): Likewise.
5548 (readonly_dynrelocs): Likewise.
5549 * elf64-s390.c (allocate_dynrelocs): Likewise.
5550 (readonly_dynrelocs): Likewise.
5551 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5552 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5553 (readonly_dynrelocs): Likewise.
5554 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5555 * aoutx.h (aout_link_write_other_symbol): Likewise.
5556 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5557 (_bfd_coff_write_global_sym): Likewise.
5558 * i386linux.c (linux_tally_symbols): Likewise.
5559 * m68klinux.c (linux_tally_symbols): Likewise.
5560 * sparclinux.c (linux_tally_symbols): Likewise.
5561 * pdp11.c (aout_link_write_other_symbol): Likewise.
5562 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5563 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5564 (xcoff_write_global_symbol): Likewise.
5566 * cofflink.c (_bfd_coff_final_link): Formatting.
5567 * cpu-mips.c (mips_compatible): Make static, prototype.
5568 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5569 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5570 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5571 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5572 (mips_elf64_final_link): Likewise.
5573 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5576 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5578 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5579 (SWAP_OUT_RELOC_OFFSET): Define.
5581 2002-03-27 Gregory Steuck <greg@nest.cx>
5583 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5584 terminating NULL if empty symbol table.
5585 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5587 2002-03-26 H.J. Lu (hjl@gnu.org)
5589 * elflink.h (elf_link_input_bfd): Revert the last change since
5590 the gcc exception handling isn't fixed yet.
5592 2002-03-26 H.J. Lu (hjl@gnu.org)
5594 * elflink.h (elf_link_input_bfd): Complain about relocations
5595 against local symbols in discarded sections.
5597 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5599 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5601 2002-03-23 Alan Modra <amodra@bigpond.net.au>
5603 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5604 section file offset for !SEC_LOAD sections.
5606 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
5608 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5609 <case R_ARM_GOT>): Handle relocations to Thumb functions.
5611 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5613 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5615 * archive.c: Update copyright date.
5616 * bfd-in2.h: Regenerate.
5617 * libbfd.h: Regenerate.
5618 * Makefile.am: Run "make dep-am"
5619 * Makefile.in: Regenerate.
5620 * po/SRC-POTFILES.in: Regenerate.
5622 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
5624 * dwarf2.c (struct funcinfo): Move up.
5625 (lookup_address_in_function_table): New argument function_ptr.
5627 (lookup_address_in_line_table): New argument function. If function
5628 is non-NULL, use it to handle ``addr'' before the first line note of
5630 (comp_unit_find_nearest_line): Update and swap calls to
5631 lookup_address_in_function_table and lookup_address_in_line_table.
5632 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
5633 N_SLINE encountered if we see an N_FUN before any N_SLINE.
5635 2002-03-20 Tom Rix <trix@redhat.com>
5637 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
5638 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
5639 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
5641 2002-03-19 Tom Rix <trix@redhat.com>
5643 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
5644 dynamic objects in archives.
5646 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
5648 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
5649 STT_NOTYPE symbols to STT_OBJECT.
5651 2002-03-18 Jan Hubicka <jh@suse.cz>
5653 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
5655 2002-03-18 Tom Rix <trix@redhat.com>
5657 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
5658 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
5659 * coff-rs6000 (do_pad) : New function for archive padding.
5660 (do_copy) : New function for object file copying in archives.
5661 (do_shared_object_padding) : New function for padding shared
5662 objects to their text section alignment in archives.
5663 (bfd_xcoff_ar_achive_set_magic) : Stub.
5664 (xcoff_write_armap_big) : Use do_copy and do_pad.
5665 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
5667 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
5668 bfd_xcoff_magic_number.
5669 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
5671 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
5672 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
5673 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
5674 * rs6000-core.c : Update copyright date.
5675 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
5677 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
5678 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
5679 (coff_set_flags) : Use bfd_xcoff_magic_number.
5680 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
5681 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
5682 * Makefile.am : Same.
5683 * config.bfd : Same.
5685 * configure : Regnerate.
5686 * Makefile.in : Same.
5689 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5691 * po/fr.po: Updated version.
5693 2002-03-18 Alan Modra <amodra@bigpond.net.au>
5695 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
5696 * libbfd.h: Regenerate.
5697 * archive.c (coff_write_armap): Pass on failures from
5698 bfd_write_bigendian_4byte_int.
5700 2002-03-14 H.J. Lu <hjl@gnu.org>
5702 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
5703 error to bfd_error_nonrepresentable_section for reinit_array
5706 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5708 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
5709 OR it in rather than replacing previously selected flags.
5711 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
5712 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
5714 2002-03-14 Alan Modra <amodra@bigpond.net.au>
5716 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
5718 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
5719 ensure reloc size matches before calling elf_link_input_bfd.
5720 Add an assert to check reloc size when counting output relocs.
5722 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5724 * mmo.c (mmo_get_loc): Return NULL rather than false.
5726 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5728 * po/fr.po: Updated version.
5730 2002-03-13 Alan Modra <amodra@bigpond.net.au>
5732 * archures.c (bfd_default_compatible): Test bits_per_word.
5733 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
5734 bfd_default_compatible.
5735 * cpu-i370.c (i370_compatible): Likewise.
5736 * cpu-sparc.c (sparc_compatible): Likewise.
5737 * cpu-h8300.c (compatible): Test in->arch == out->arch.
5739 * elflink.h: Formatting fixes.
5740 (elf_link_output_extsym): Merge undefined and undef weak cases.
5742 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
5743 when word size of input matches output word size.
5745 2002-03-12 Andreas Jaeger <aj@suse.de>
5747 * cpu-i386.c (i386_compatible): New. Use it instead of
5748 bfd_default_compatible.
5750 2002-03-07 H.J. Lu (hjl@gnu.org)
5752 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
5753 as the type for bfd_reloc_val.
5755 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5757 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
5758 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
5759 (elf_hppa_final_link_relocate): Correct relocations for indirect
5760 references to local data through the DLT. Fix .opd creation for
5761 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
5762 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
5763 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
5764 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5765 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
5766 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
5767 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5769 2002-03-05 Jakub Jelinek <jakub@redhat.com>
5771 * merge.c (_bfd_merge_sections): Don't segfault if there
5772 is nothing to merge due to GC.
5774 2002-03-05 Alan Modra <amodra@bigpond.net.au>
5776 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
5777 symbols that have been forced local.
5779 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
5780 to output forced local syms for non-shared link.
5781 (elf_link_output_extsym): Tweak condition for calling backend
5782 adjust_dynamic_symbol so that previous behaviour is kept.
5783 Whitespace changes throughout file.
5785 2002-03-04 H.J. Lu <hjl@gnu.org>
5787 * elf.c (bfd_section_from_shdr): Handle special sections,
5788 .init_array, .fini_array and .preinit_array.
5789 (elf_fake_sections): Likewise.
5791 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
5792 DT entry only if the section is in output for .init_array,
5793 .fini_array and .preinit_array. Complain about .preinit_array
5795 (elf_bfd_final_link): Warn zero size for .init_array,
5796 .fini_array and .preinit_array sections.
5798 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
5799 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
5800 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
5803 2002-03-04 Alan Modra <amodra@bigpond.net.au>
5805 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
5806 * configure: Regenerate.
5808 2002-03-02 Tom Rix <trix@redhat.com>
5810 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
5812 * coff-rs6000.c (xcoff_howto_table): Same.
5814 2002-03-01 David Mosberger <davidm@hpl.hp.com>
5816 * elflink.h (size_dynamic_sections): If section named
5817 ".preinit_array" exists, create DT_PREINIT_ARRAY and
5818 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
5819 ".init_array" and ".fini_array".
5820 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
5821 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
5824 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
5826 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
5829 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5831 * elf64-hppa.h: Update copyright date.
5833 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
5834 (ppc64_elf_relocate_section): Don't generate power4 style branch
5835 hints for *_BRTAKEN and *_BRNTAKEN relocs.
5837 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5839 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
5841 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5843 2002-02-21 Andreas Jaeger <aj@suse.de>
5845 * elf64-x86-64.c: Major rework that introduces all recent changes
5846 to the x86-64 backend. Get a closer match to elf32-i386.
5847 (struct elf64_x86_64_dyn_relocs): Rename from
5848 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
5850 (struct elf64_x86_64_link_hash_table): Add short cuts to some
5852 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
5853 remove casts, initialize new hash members.
5854 (create_got_section): New.
5855 (elf64_x86_64_create_dynamic_sections): New.
5856 (elf64_x86_64_copy_indirect_symbol): New.
5857 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
5858 relocs, .got or .relgot here but do it in allocate_dynrelocs.
5859 Reference count possible .plt and .got entries. Don't test input
5860 section SEC_READONLY here to try to avoid copy relocs, and keep
5861 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
5862 DF_TEXTREL here. Delay setting of variables until needed. Cache
5863 pointer to "sreloc" section in elf_section_data. Tweak condition
5864 under which .got created. Report files with bad relocation
5866 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
5867 Reference count possible .plt entries. Don't deallocate .got and
5869 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
5870 do copy reloc processing for weakdefs. Remove redundant casts and
5871 aborts. Delay setting of vars until needed. Move creation of
5872 dynamic symbols and allocation of .plt and .rela.plt to
5873 allocate_dynrelocs. Replace BFD_ASSERT with abort.
5874 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5875 (allocate_dynrelocs): New.
5876 (readonly_dynrelocs): New.
5877 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
5878 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
5879 Zero out the dynamic allocated content space.
5880 (elf64_x86_64_discard_copies): Removed.
5881 (elf64_x86_64_relocate_section): Make use of dynamic section
5882 short-cuts. Localise vars, and delay setting. Better error
5883 reporting, replace BFD_ASSERT with abort. Check
5884 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
5885 regular object file and tread the weak definition as the normal
5886 one. Don't discard relocs for undefweak or undefined symbols and
5887 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
5889 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
5890 symbols that have been forced local. Use same test to decide if
5891 we can use a relative reloc for got as relocate_section. Expand
5892 SHN_UNDEF comment. Move expressions out of function calls.
5893 Replace BFD_ASSERT with abort.
5894 (bfd_elf64_bfd_final_link): Removed.
5895 (elf_backend_copy_indirect_symbol): Define.
5897 2002-02-20 Tom Rix <trix@redhat.com>
5899 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
5900 (_bfd_xcoff_reloc_type_lookup): Use it.
5901 * coff64-rs6000.c (xcoff64_howto_table): Same.
5902 (xcoff64_reloc_type_lookup): Same.
5904 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5906 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
5909 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5911 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
5912 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
5913 * bfd-in2.h: Regenerate.
5914 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
5915 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
5917 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
5918 (elf_s390_reloc_type_lookup): Likewise.
5919 (elf_s390_check_relocs): Likewise.
5920 (elf_s390_gc_sweep_hook): Likewise.
5921 (elf_s390_relocate_section): Likewise.
5922 (elf_s390_object_p): Use renamed architecture define.
5923 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
5925 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
5927 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
5929 2002-02-19 Jakub Jelinek <jakub@redhat.com>
5931 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
5932 absptr -> pcrel optimization for shared libs.
5933 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
5934 library cannot be converted to pcrel.
5935 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
5937 * elf32-i386.c (elf_i386_relocate_section): If
5938 _bfd_elf_section_offset returned -2, skip, but make sure the
5939 relocation is installed.
5940 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
5941 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5942 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5943 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5944 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5945 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5946 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5947 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5948 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5949 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5950 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5951 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5952 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5953 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5954 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
5955 _bfd_elf_section_offset returning -2 the same way as -1.
5956 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
5957 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
5959 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
5961 2002-02-18 Tom Rix <trix@redhat.com>
5963 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
5964 (bfd_xcoff_size_dynamic_sections): Same.
5965 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
5966 (bfd_xcoff_size_dynamic_sections): Same.
5967 * coff-rs6000.c (xcoff_generate_rtinit): Same.
5968 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
5969 * libxcoff.h (struct xcoff_backend_data_rec): Same.
5970 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
5971 * bfd-in2.h: Regenerate.
5973 2002-02-18 Alan Modra <amodra@bigpond.net.au>
5975 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
5976 (struct ppc_link_hash_table): Add sfpr.
5977 (ppc64_elf_link_hash_table_create): Init it.
5978 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
5980 (create_linkage_sections): ..here. Make .sfpr too.
5981 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
5983 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
5984 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
5985 ._restf* functions, and create as needed.
5986 (func_desc_adjust): Only force_local for shared libs.
5988 2002-02-18 David O'Brien <obrien@FreeBSD.org>
5990 * configure.in: Bump version number post 2.12 branching.
5991 * configure: Regenerate.
5993 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
5995 * mmo.c: Correct and improve comments.
5996 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
5997 zero-pad. Use input to fill up non-empty bfd buffer.
5998 (mmo_flush_chunk): New function.
5999 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6000 changed. Don't emit location specifier if VMA is same as
6001 *LAST_VMAP after omitting leading zero contents. Call
6002 mmo_flush_chunk before emitting location specifier.
6003 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6004 with mmo_write_loc_chunk calls.
6005 (mmo_internal_write_section): Call mmo_flush_chunk after
6007 (mmo_write_symbols_and_terminator): Move :Main to first position
6008 in symbol array. Add faked one if it does not exist if there are
6009 other symbols. Don't add it if there are no symbols at all. Move
6010 out test for value of :Main from symbol loop. Rename table
6011 fakemain to maintable and variable mainsym to fakemain.
6013 2002-02-15 Richard Henderson <rth@redhat.com>
6015 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6016 section with no got matches any got. Simplify error generaion.
6018 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6020 Support arbitrary length fill patterns.
6021 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6022 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6023 Call default_data_link_order.
6024 (default_fill_link_order): Delete.
6025 (default_data_link_order): New function.
6026 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6027 of bfd_fill_link_order with bfd_data_link_order.
6028 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6029 * elf64-mips.c (mips_elf64_final_link): Likewise.
6031 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6032 Correct value returned in "end" for "0x<non-hex>".
6034 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6036 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6037 (scan): Test against 'mach' field in info structure.
6039 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6041 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6043 2002-02-14 Matt Fredette <fredette@netbsd.org>
6045 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6048 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6050 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6051 non-zero physical addresses when adjusting the LMAs of new
6054 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6056 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6057 from _bfd_elf_hppa_gen_reloc_type.
6058 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6059 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6060 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6061 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6063 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6065 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6066 loading its contents if there's nothing to do in it.
6068 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6070 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6073 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6074 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6075 (ppc64_elf_finish_dynamic_sections): Set values for them.
6077 2002-02-11 Michael Snyder <msnyder@redhat.com>
6079 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6080 * elf.c (elfcore_grok_pstatus): Add prototype.
6081 (elfcore_grok_lwpstatus): Add prototype.
6082 (elfcore_write_lwpstatus): New function.
6083 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6085 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6087 * elf32-sh.c: Added missing prototypes.
6088 * elf32-sh64.c: Likewise.
6089 (sh_elf_align_loads): Mark unused args as such.
6090 * elf64-sh64.c: Added missing prototypes.
6091 (struct elf_sh64_link_hash_entry): Fix typo.
6092 (sh_elf64_relocate_section): Fix info argument passed to
6093 _bfd_elf_section_offset.
6095 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6097 * Makefile.am: "make dep-am".
6098 * Makefile.in: Regenerate.
6099 * aclocal.m4: Regenerate.
6100 * config.in: Regenerate.
6101 * configure: Regenerate.
6103 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6105 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6107 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6109 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6110 cast warnings for the common case.
6112 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6114 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6116 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6119 2002-02-09 Richard Henderson <rth@redhat.com>
6121 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6122 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6123 (elf64_alpha_relocate_section): Likewise.
6124 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6125 * bfd-in2.h, libbfd.h: Rebuild.
6127 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6129 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6130 that base-plus-offset reloc accounting is consistent.
6131 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6132 up to date for undefined symbols.
6134 2002-02-08 Eric Christopher <echristo@redhat.com>
6136 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6138 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6139 sections for the O32 ABI.
6141 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6143 * elf32-arm.h: Fix formatting of _("...").
6144 * elf32-d10v.c: Likewise.
6145 * elf32-m68k.c: Likewise.
6146 * elf32-mips.c: Likewise.
6148 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6150 * coff-or32.c: Fix compile time warning messages.
6152 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6154 Contribute sh64-elf.
6155 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6156 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6157 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6158 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6159 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6160 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6161 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6162 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6163 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6164 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6166 * libbfd.h, bfd-in2.h: Rebuilt.
6167 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6168 (sh_reloc_map): Map them.
6169 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6170 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6171 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6172 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6173 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6174 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6175 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6176 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6177 datalabel_got_offset.
6178 (sh_elf_link_hash_newfunc): Initialize it.
6179 (sh_elf_relocate_section): Augment the scope of
6180 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6181 GOT and GOTOFF handling to new SHmedia relocation types. Support
6183 (sh_elf_check_relocs): Likewise.
6184 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6185 PLT entries using movi_shori_putval. Support GOT_BIAS.
6186 (sh_elf_finish_dynamic_sections): Likewise.
6187 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6188 relocation, it's now done by the caller.
6190 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6191 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6192 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6193 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6194 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6195 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6196 sh64_elf64_hash_table): New.
6197 (sh_elf64_howto_table): Introduce new relocs.
6198 (sh_elf64_info_to_howto): Accept new PIC relocs.
6199 (sh_elf64_relocate_section): Augment the scope of
6200 seen_stt_datalabel. Support new PIC relocs.
6201 (sh_elf64_check_relocs): Support new PIC relocs.
6202 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6203 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6204 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6205 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6206 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6207 movi_shori_putval, movi_3shori_putval,
6208 sh64_elf64_create_dynamic_sections,
6209 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6210 sh64_elf64_size_dynamic_sections,
6211 sh64_elf64_finish_dynamic_symbol,
6212 sh64_elf64_finish_dynamic_sections): New.
6213 (elf_backend_create_dynamic-sections,
6214 bfd_elf64_bfd_link_hash_table_create,
6215 elf_backend_adjust_dynamic_symbol,
6216 elf_backend_size_dynamic_sections,
6217 elf_backend_finish_dynamic_symbol,
6218 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6219 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6220 elf_backend_got_header_size, elf_backend_plt_header_size):
6222 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6223 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6224 match official numbers and names; moved unmaching ones to the
6226 * elf32-sh64.c, elf64-sh64.c: Likewise.
6227 2001-03-12 DJ Delorie <dj@redhat.com>
6228 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6230 2001-03-12 DJ Delorie <dj@redhat.com>
6231 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6233 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6234 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6235 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6236 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6237 .cranges section with SEC_SORT_ENTRIES set.
6238 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6239 incoming sorted .cranges section.
6240 (sh64_bfd_elf_copy_private_section_data): New.
6241 (sh64_elf_final_write_processing): Only sort .cranges and modify
6242 start address if called by linker.
6243 2001-01-08 Ben Elliston <bje@redhat.com>
6244 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6245 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6246 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6247 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6248 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6249 line. Add comments before all entries.
6250 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6252 (sh_elf64_reloc): Correct head comment.
6253 (sh_elf64_relocate_section): Correct spacing.
6254 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6255 instead call reloc_dangerous callback.
6256 <case R_SH_SHMEDIA_CODE>: New case.
6257 (sh_elf64_gc_mark_hook): Correct spacing.
6258 (sh_elf64_check_relocs): Ditto.
6259 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6261 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6263 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6264 clarify describing comment. Add comments before all entries.
6265 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6266 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6267 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6268 Sort .cranges section in final link. Prepare to set bit 0 on
6270 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6271 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6272 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6274 (sh64_backend_section_from_shdr): New, to recognize
6275 SHT_SH5_CR_SORTED on incoming .cranges section.
6276 (elf_backend_section_from_shdr): Define.
6277 (sh64_elf_final_write_processing): Sort outgoing .cranges
6278 section. (New, temporarily disabled:) Set bit 0 on entry address
6279 according to ISA type.
6280 (sh64_find_section_for_address): New.
6281 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6282 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6283 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6284 bfd_malloc, not xmalloc.
6285 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6287 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6288 temporarily disabled) setting bit 0 on entry address.
6289 (elf_backend_final_write_processing): Define.
6290 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6291 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6292 be a proper relocation for PTA and PTB rather than a marker.
6293 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6294 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6295 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6296 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6297 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6299 * elf64-sh64.c: Ditto.
6300 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6301 * elf32-sh64.c: Include opcodes/sh64-opc.h
6302 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6303 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6304 parameters. No unused parameters. Caller changed.
6305 <case R_SH_PT_16>: New case.
6306 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6307 * Makefile.in: Regenerate.
6308 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6309 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6311 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6312 (sh64_elf_merge_private_data): Ditto.
6313 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6314 to access stored section flags.
6315 (sh64_elf_final_write_processing): Return immediately unless
6316 called by linker. Use sh64_elf_section_data (cranges) to get size
6317 of linker-generated cranges entries.
6318 (sh64_elf_copy_private_data): Add missing "return true".
6319 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6320 (sh_elf64_merge_private_data): Ditto.
6321 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6322 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6323 elf64-sh64.c:sh64_elf_fake_sections.
6324 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6325 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6326 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6327 (sh64_elf_final_write_processing): New.
6328 (elf_backend_final_write_processing): Define.
6329 (sh64_elf_fake_sections): Get header flags from tdata field.
6330 (sh64_elf_copy_private_data): Do not call
6331 sh64_elf_copy_private_data_internal, just copy e_flags field.
6332 (sh64_elf_merge_private_data): Do not call
6333 sh64_elf_copy_private_data_internal.
6334 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6335 Remove EF_SH64_ABI64, let ELF size make difference.
6336 Remove SH64-specific BFD section flag.
6337 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6338 containing SHmedia through elf_section_data (asect)->tdata
6339 non-zero, not using a BFD section flag.
6340 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6341 (sh64_elf_merge_private_data): Similar.
6342 (elf_backend_section_flags): Don't define.
6343 (sh64_elf_backend_section_flags): Delete.
6344 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6346 (sh_elf64_merge_private_data): Similar.
6347 * section.c (Section flags definitions): Don't define
6349 (bfd-in2.h): Regenerate.
6350 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6351 Make DataLabel references work with partial linking.
6352 * elf32-sh64.c: Fix formatting.
6353 (sh64_elf_link_output_symbol_hook): New.
6354 (elf_backend_link_output_symbol_hook): Define to
6355 sh64_elf_link_output_symbol_hook.
6356 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6357 undefined if partial linking. Adjust sanity check.
6358 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6359 (elf_backend_link_output_symbol_hook): Define to
6360 sh64_elf64_link_output_symbol_hook.
6361 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6362 undefined if partial linking. Adjust sanity check.
6363 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6364 Implement semantics for inter-file DataLabel references.
6365 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6366 (sh64_elf64_add_symbol_hook): New.
6367 (sh_elf64_relocate_section): If passing an indirect symbol with
6368 st_type STT_DATALABEL on the way to a symbol with st_other
6369 STO_SH5_ISA32, do not bitor 1 to the relocation.
6370 (elf_backend_add_symbol_hook): Define to
6371 sh64_elf64_add_symbol_hook.
6372 * elf64-sh32.c: Tweak comments.
6373 (DATALABEL_SUFFIX): Define.
6374 (sh64_elf_add_symbol_hook): New.
6375 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6376 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6377 symbol with st_type STT_DATALABEL on the way to a symbol with
6378 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6379 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6380 Pass through STT_DATALABEL.
6381 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6382 (elf_backend_get_symbol_type): Define.
6383 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6384 (elf_backend_get_symbol_type): Define.
6385 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6386 * elf32-sh64.c: Tweak comments.
6387 (sh64_elf_copy_private_data_internal): Add prototype.
6388 (bfd_elf32_bfd_set_private_flags): Define.
6389 (sh64_elf_copy_private_data_internal): Compare machine name, not
6390 textual BFD target name, to check whether to copy section flag
6392 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6393 Tweak section-contents-type-mismatch message.
6394 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6395 Validize reloc-types.
6396 * elf64-sh64.c: New file.
6397 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6398 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6399 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6400 Regenerate dependencies.
6401 * Makefile.in: Regenerate.
6402 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6403 bfd_elf64_sh64l_vec.
6404 * configure.in: Handle bfd_elf64_sh64_vec and
6405 bfd_elf64_sh64l_vec.
6406 * configure: Regenerate.
6407 * po/POTFILES.in: Regenerate.
6408 * po/bfd.pot: Regenerate.
6409 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6410 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6411 anything else but EF_SH64 and EF_SH64_ABI64.
6412 (sh64_elf_merge_private_data): Emit error for anything else but
6413 EF_SH64 and EF_SH64_ABI64.
6414 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6416 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6417 bfd_elf32_sh64l_vec as a temporary measure.
6418 * configure: Regenerate.
6419 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6420 * cpu-sh.c (arch_info_struct): Include sh5 item
6422 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6423 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6424 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6425 * elf32-sh64.c: Tweak comments.
6426 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6427 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6428 (sh64_elf_copy_private_data_internal): Wrap long line.
6429 (sh64_elf_merge_private_data): Rewrite to allow objects from
6430 SH64 subsets to be linked together.
6431 (INCLUDE_SHMEDIA): Define.
6432 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6433 Parenthesize plus-expression inside or-expression.
6434 <global symbol>: Ditto.
6435 (sh_elf_set_mach_from_flags): Remove code refusing
6436 deleted EF_SH64_32BIT_ABI flag.
6437 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6438 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6439 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6440 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6441 (sh_elf_relocate_section) <local symbol>: Or 1 in
6442 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6443 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6444 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6446 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6447 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6448 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6449 Regenerate dependencies.
6450 * Makefile.in: Regenerate.
6451 * archures.c: Add bfd_mach_sh5.
6452 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6453 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6454 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6455 * configure: Regenerate.
6456 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6457 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6458 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6459 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6460 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6461 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6462 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6463 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6464 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6465 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6467 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6469 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6470 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6471 shmedia_prepare_reloc, goto final_link_relocate if it returns
6472 non-zero, else fail as before.
6473 (sh_elf_set_mach_from_flags): Provide function only if not defined
6474 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6475 (sh_elf_set_private_flags): Provide function only if not defined
6477 (sh_elf_copy_private_data): Similar.
6478 (sh_elf_merge_private_data): Similar.
6479 * section.c (SEC_SH_ISA_SHMEDIA): New.
6480 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6481 * elf32-sh64.c: New file.
6482 * libbfd.h: Regenerate.
6483 * bfd-in2.h: Regenerate.
6484 * po/POTFILES.in: Regenerate.
6485 * po/bfd.pot: Regenerate.
6486 * bfd-in2.h: Regenerate.
6487 * libbfd.h: Regenerate.
6489 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6491 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6492 been included, not drag it in.
6493 * bfd-in2.h: Regenerate.
6495 2002-02-06 H.J. Lu (hjl@gnu.org)
6497 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6498 the mach and ISA fields if necessary.
6500 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6502 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6503 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6504 be sure exactly which architecture this represents.
6506 2002-02-05 Nick Clifton <nickc@redhat.com>
6508 * po/tr.po: Updated translation.
6510 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6512 From Jimi X <jimix@watson.ibm.com>
6513 * archures (bfd_mach_ppc64): Define.
6514 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6515 (bfd_powerpc_arch): Define.
6516 * bfd-in2.h: Regenerate.
6517 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6518 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6519 (bfd_powerpc_archs): Add default powerpc64 arch.
6521 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6523 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6524 against section syms in readonly sections. Don't do the global
6525 sym check if we find one.
6526 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6527 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6528 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6529 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6530 (elf_s390_grok_prstatus): Add missing prototype.
6532 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6534 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6535 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6536 Call bfd_get_section_by_name only once. Initialize
6537 bpodata->n_bpo_relocs_this_section.
6538 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6540 (bpo_reloc_request_sort_fn): Don't use difference of values as
6543 2002-02-02 David O'Brien <obrien@FreeBSD>
6545 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6546 version 4.5 and later the same as 5-CURRENT.
6547 * configure: Re-generate.
6549 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6551 * config.bfd (hppa*-*-netbsd*): New target.
6553 2002-01-31 Philipp Thomas <pthomas@suse.de>
6555 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6556 to front of message. Unify messages with elf32-arm.h. Use
6557 commas where neccessary.
6558 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6559 ERROR in messages. Unify messages with coff-arm.c. Correct
6560 VFP/FPA error message.
6561 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6562 APCS-32 for translation.
6564 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6566 Perform on-demand global register allocation from
6567 R_MMIX_BASE_PLUS_OFFSET relocs.
6568 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6569 bpo_reloc_request, struct bpo_greg_section_info): New.
6570 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6571 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6572 _bfd_mmix_check_all_relocs,
6573 _bfd_mmix_prepare_linker_allocated_gregs,
6574 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6575 (elf_mmix_howto_table): Correct src_mask for most relocs.
6576 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6578 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6579 case. Fix typo in comment. New label do_mmix_reloc.
6580 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6581 store first object file with a base-plus-offset reloc. Call
6582 mmix_elf_check_common_relocs for the part common with mmo.
6583 (mmix_elf_final_link): Write out linker-allocated register
6585 (elf_backend_gc_sweep_hook): Define.
6586 (bfd_elf64_bfd_relax_section): Define.
6588 * mmo.c: Don't include <ctype.h>
6589 (mmo_init): Correct init-once logic.
6591 2002-02-01 Tom Rix <trix@redhat.com>
6593 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6595 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6597 * Makefile.am: Run "make dep-am"
6598 * Makefile.in: Regenerate.
6600 2002-01-31 David O'Brien <obrien@FreeBSD>
6602 * configure.in: Recognize the differences in core files from FreeBSD
6603 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6605 * configure: Regenerate.
6607 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6609 * coff-or32.c: New file.
6610 * cpu-or32.c: New file.
6611 * elf32-or32.c: New file.
6612 * archures.c: Add support for or32.
6613 * targets.c: Add support for or32.
6614 * bfd-in2.h: Regenerate.
6615 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
6616 coff_write_object_contents): Add support for or32.
6617 * config.bfd: Add target.
6618 * configure.in: Add support for or32.
6619 * configure: Regenerate.
6620 * Makefile.am: Add support for or32.
6621 * Makefile.in: Regenerate.
6622 * po/SRC-POTFILES.in: Add or32 files.
6623 * po/bfd.pot: Regenerate.
6625 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
6626 Don Lindsay <lindsayd@cisco.com>
6628 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
6629 false' with a return of a bfd_reloc_ error code.
6631 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
6633 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
6634 unexport unreferenced symbols when --export-dynamic. Call
6635 _bfd_elf_strtab_delref when unexporting.
6637 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
6639 * bfd-in.h: Include <stdbool.h> if it is available.
6640 * bfd-in2.h: Regenerated.
6642 2002-01-31 Alan Modra <amodra@bigpond.net.au>
6644 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
6647 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6649 * archures.c: Tidy up formatting of embedded comments.
6650 * bfd.c: Tidy up formatting of embedded comments.
6651 * bfd-in.h: Fix formatting of comments.
6652 * reloc.c: Tidy up formatting of ordinary & embedded comments.
6653 * section.c: Tidy up formatting of embedded comments.
6654 * syms.c: Tidy up formatting of embedded comments.
6655 * targets.c: Tidy up formatting of embedded comments.
6657 * bfd-in2.h: Regenerate.
6659 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6661 * vms-tir.c (cmd_name): New function.
6662 (tir_cmd_name): New function.
6663 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
6664 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
6667 * peXXigen.c (pe_print_idata): Rearrange message to aid in
6669 (pe_print_pdata): Rearrange message to aid in translation.
6671 * libbfd.c (warn_deprecated): Rearrange error message to aid in
6674 * ihex.c (ihex_write_object_contents): Fix spelling typo.
6676 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
6678 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
6679 message to aid in translation.
6681 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
6682 to aid in translation.
6684 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
6686 2002-01-30 Philipp Thomas <pthomas@suse.de>
6688 * coff-arm.c, elf32-elf.h: Unify messages.
6690 2002-01-30 Nick Clifton <nickc@redhat.com>
6692 * po/sv.po: Updated translation.
6694 2002-01-30 Philipp Thomas <pthomas@suse.de>
6696 * dwarf2.c (read_abbrev): Use full section name in error message.
6697 (decode_line_info): Likewise.
6699 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
6702 2002-01-30 Alan Modra <amodra@bigpond.net.au>
6704 * elf64-ppc.c (func_desc_adjust): Only provide missing function
6705 descriptor symbols for undefined function code syms. Clear
6706 ELF_LINK_NON_ELF so that they can stay weak.
6708 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6709 Mitch Lichtenberg <mpl@broadcom.com>
6711 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
6712 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
6713 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
6715 * bfd-in2.h: Regenerate.
6717 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6719 * elf32-mips.c: Add additional comments about HI16 relocation
6721 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
6722 pc-relative relocations. (Reverts change made on 2001-10-31.)
6723 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
6724 for pc-relative relocations.
6725 (mips_elf_calculate_relocation): Add a comment about a kludge
6726 in the R_MIPS_GNU_REL_HI16 handling.
6727 (_bfd_mips_elf_relocate_section): Implement that kludge;
6728 adjust pc-relative HI16 relocation for difference in HI16 and
6729 LO16 addresses, since it can't easily be done in
6730 mips_elf_calculate_relocation.
6732 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
6734 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
6735 relocations with PC32 relocations for undefined or weak symbols.
6736 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
6737 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
6739 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
6741 * elfcore.h (elf_core_file_p): Improve comment for last change.
6743 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6745 * configure: Regenerated.
6747 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
6749 * elfcore.h (elf_core_file_p): Set the machine architecture
6750 before processing the program headers.
6752 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6754 * configure.in <64-bit configuration>: If using gcc, check and
6755 emit error for egcs-1.1.2.
6756 * configure: Regenerate.
6758 2002-01-26 Egor Duda <deo@logos-m.ru>
6760 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
6761 as possible to avoid stack corruption.
6763 2002-01-26 Richard Henderson <rth@redhat.com>
6765 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
6766 for non-allocated sections.
6768 2002-01-25 Mark Kettenis <kettenis@gnu.org>
6770 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
6771 prstat.pr_reg even if it is a struct.
6773 2002-01-25 Steve Ellcey <sje@cup.hp.com>
6775 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
6777 2002-01-25 Philipp Thomas <pthomas@suse.de>
6779 * coffgen.c (coff_print_symbol): Don't mark info message
6782 2002-01-25 Nick Clifton <nickc@redhat.com>
6784 * po/fr.po: Updated translation.
6785 * po/es.po: Updated translation.
6787 2002-01-25 Philipp Thomas <pthomas@suse.de>
6789 * coff-alpha.c (alpha_relocate_section): Unify warning message
6790 for GP relative relocations without GP defined.
6791 * coff-mips.c (mips_relocate_section): Likewise.
6793 2002-01-25 Alan Modra <amodra@bigpond.net.au>
6795 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
6796 unsigned overflow when new_offset < old_offset.
6798 2002-01-24 Philipp Thomas <pthomas@suse.de>
6800 * bfd.c (_bfd_abort): Fix typo.
6802 2002-01-23 Richard Henderson <rth@redhat.com>
6804 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
6805 plt entries for undefweak symbols.
6807 2002-01-23 Steve Ellcey <sje@cup.hp.com>
6809 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
6810 (bfd_elf64_ia64_hpux_big_vec): Ditto.
6811 (bfd_elf32_h8300_vec): Ditto.
6813 2002-01-23 Alan Modra <amodra@bigpond.net.au>
6815 * elf64-ppc.c: Remove stale part of ABI comment.
6816 (NO_OPD_RELOCS): Define.
6817 (ppc64_elf_check_relocs): Use it.
6818 (ppc64_elf_relocate_section): Here too.
6819 (build_one_stub): Don't point function syms at the stub. Instead,
6821 (ppc64_elf_relocate_section): Check whether REL24 relocs should
6822 really go to the stub. Make all dynamic relocs in opd against
6824 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
6827 2002-01-22 Richard Henderson <rth@redhat.com>
6829 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
6831 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6833 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
6834 TOC_BASE_OFF adjustment.
6836 * Makefile.am: Run "make dep-am".
6837 * Makefile.in: Regenerate.
6838 * po/SRC-POTFILES.in: Regenerate.
6840 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
6842 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
6845 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
6847 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
6848 Check for and emit error if sgot is NULL at this point.
6850 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6852 * config.bfd (ia64*-*-netbsd*): New target.
6854 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
6856 * som.c (som_write_space_strings): Comment typo fix.
6858 2002-01-21 Alan Modra <amodra@bigpond.net.au>
6860 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
6861 is_func_descriptor fields.
6862 (link_hash_newfunc): Init them.
6863 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
6864 dot are candidates for plt entries. When processing .opd relocs,
6865 set function descriptor strings to point inside function code
6866 string, and set new ppc_link_hash_entry fields.
6867 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
6868 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
6869 function descriptors. It's now done in..
6870 (func_desc_adjust): New.
6871 (ppc64_elf_func_desc_adjust): New.
6872 (define elf_backend_always_size_sections): Define.
6873 (ppc64_elf_hide_symbol): New.
6874 (define elf_backend_hide_symbol): Define.
6875 (allocate_dynrelocs): Remove code looking up function descriptors
6876 as that has been done earlier.
6877 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
6879 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
6880 up function descriptor.
6881 (build_one_stub): Look up the function code sym. Check for
6882 invalid plt offsets.
6883 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
6884 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
6886 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
6888 (_bfd_elf_link_hash_hide_symbol): Likewise.
6889 * elflink.h (elf_link_add_object_symbols): Adjust call to
6890 elf_backend_hide_symbol.
6891 (elf_fix_symbol_flags): Likewise.
6892 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
6894 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
6895 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
6896 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
6897 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
6898 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
6900 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
6901 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
6902 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
6904 2002-01-18 Alan Modra <amodra@bigpond.net.au>
6906 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
6907 dynamic function descriptor symbol, not the associated function
6910 2002-01-17 Eric Christopher <echristo@redhat.com>
6912 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
6914 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6916 * po/bfd.pot: Regenerate.
6917 * po/fr.po: Regenerate.
6919 2002-01-17 Alan Modra <amodra@bigpond.net.au>
6921 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
6922 Remove "Elf_Internal_Shdr *" param.
6923 (_bfd_mips_elf_section_from_bfd_section): Ditto.
6924 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
6925 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
6926 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
6927 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
6928 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
6929 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
6930 function to override special sections. Remove hdr arg from
6931 backend call, and don't loop.
6933 2002-01-16 Eric Christopher <echristo@redhat.com>
6935 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
6936 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
6937 relocations requiring gp0 and gp.
6939 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
6941 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
6943 (elf32_arm_print_private_bfd_data): Likewise.
6945 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
6947 * po/tr.po: Import new version.
6949 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6951 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
6952 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
6953 (ORI_R0_R0_0): Correct.
6955 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6957 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
6958 when plt_not_loaded.
6959 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
6960 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
6961 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
6962 (ppc64_elf_glink_code): Delete.
6963 (PPC64_ELF_GLINK_SIZE): Delete.
6964 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
6965 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
6966 ORI_R0_R0_0): Define.
6967 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
6968 (struct ppc_link_hash_table): Add sstub and plt_overflow.
6969 (ppc64_elf_link_hash_table_create): Init them.
6970 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
6971 Don't copy to shared lib.
6972 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
6973 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
6974 (allocate_dynrelocs <plt>): Don't change function sym here. Make
6975 room for .stub and .glink code.
6976 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
6978 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
6979 bfd_elf64_bfd_final_link.
6980 (bfd_elf64_bfd_final_link): Don't define.
6981 (ppc64_elf_size_stubs): New.
6982 (build_plt_stub): New.
6983 (build_one_stub): New.
6984 (ppc64_elf_build_stubs): New.
6985 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
6986 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
6987 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
6988 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
6989 case output sections not separate. Adjust DT_RELASZ to not
6990 include plt relocs. Set reserved got entry. Set got and plt
6992 (elf_backend_got_header_size): Set to 8.
6993 * elf64-ppc.h: New file.
6995 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6997 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
6998 sections, use bfd_section_list_remove.
6999 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7000 * elflink.h (elf_link_add_object_symbols): When removing all
7001 sections, use bfd_section_list_clear.
7003 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7005 * po/sv.po: New file: Swedish translation.
7006 * configure.in (ALL_LINGUAS): Add sv.
7007 * configure: Regenerate.
7009 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7011 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7012 * elf.c (merge_sections_remove_hook): New function.
7013 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7014 _bfd_merge_sections.
7015 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7016 * libbfd.h: Rebuilt.
7017 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7018 Call remove_hook if a SEC_EXCLUDE section is encountered.
7020 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7022 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7023 (xstormy16_reloc_map): Initialise new field with correct howto
7025 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7028 2002-01-10 Michael Snyder <msnyder@redhat.com>
7030 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7031 (elfcore_write_pstatus): Use long instead of pid_t;
7032 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7034 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7036 * elf.c: Update copyright years.
7037 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7038 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7040 2002-01-08 Michael Snyder <msnyder@redhat.com>
7042 Add capability to write corefile note sections, for gdb.
7043 * elf.c (elfcore_write_note): New function.
7044 (elfcore_write_prpsinfo): New function.
7045 (elfcore_write_prstatus): New function.
7046 (elfcore_write_pstatus): New function.
7047 (elfcore_write_prfpreg): New function.
7048 (elfcore_write_prxfpreg): New function.
7049 * elf-bfd.h: Add prototypes for above functions.
7051 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7053 * elf.c (elf_fake_sections): Propagate errors from
7054 elf_backend_fake_section.
7056 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7058 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7059 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7060 (elf32-sh-nbsd.lo): New rule.
7061 * Makefile.in: Regenerate.
7062 * config.bfd (sh*le-*-netbsdelf*): New target.
7063 (sh*-*-netbsdelf*): New target.
7064 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7065 (bfd_elf32_shnbsd_vec): New vector.
7066 (bfd_elf32_shlnbsd_vec): New vector.
7067 * configure: Regenerate.
7068 * elf32-sh-nbsd.c: New file.
7069 * targets.c: Update copyright years.
7070 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7071 bfd_elf32_shnbsd_vec.
7073 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7075 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7077 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7079 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7080 of a symbol in a section that will be deleted.
7082 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7084 * po/es.po: New file: Spanish translation.
7085 * configure.in (ALL_LINGUAS): Add es.
7086 * configure: Regenerate.
7088 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7090 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7091 argument so we can handle HP-UX specially.
7092 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7093 (elfNN_hpux_backend_section_from_bfd_section): New for support
7094 of SHN_IA_64_ANSI_COMMON.
7095 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7096 (is_unwind_section_name): Add special HP-UX support.
7097 (elfNN_ia64_section_from_shdr): Add support for more sections.
7098 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7099 add support for more sections.
7100 (elfNN_ia64_additional_program_headers): Modify
7101 is_unwind_section_name call.
7102 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7103 only one unwind section in segment.
7105 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7107 * syms.c (_bfd_generic_make_empty_symbol): New function.
7108 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7109 _bfd_generic_make_empty_symbol.
7110 * libbfd.h: Regenerate.
7111 * bfd-in2.h: Regenerate.
7112 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7113 (hppabsd_core_get_symtab_upper_bound): Don't define.
7114 (hppabsd_core_get_symtab): Likewise.
7115 (hppabsd_core_print_symbol): Likewise.
7116 (hppabsd_core_get_symbol_info): Likewise.
7117 (hppabsd_core_bfd_is_local_label_name): Likewise.
7118 (hppabsd_core_get_lineno): Likewise.
7119 (hppabsd_core_find_nearest_line): Likewise.
7120 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7121 (hppabsd_core_read_minisymbols): Likewise.
7122 (hppabsd_core_minisymbol_to_symbol): Likewise.
7123 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7125 * hpux-core.c: Similarly.
7126 * irix-core.c: Similarly.
7127 * osf-core.c: Similarly.
7128 * sco5-core.c: Similarly.
7129 * binary.c (binary_make_empty_symbol): Remove function, define as
7130 _bfd_generic_make_empty_symbol.
7131 * ihex.c (ihex_make_empty_symbol): Likewise.
7132 * mmo.c (mmo_make_empty_symbol): Likewise.
7133 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7134 * srec.c (srec_make_empty_symbol): Likewise.
7135 * versados.c (versados_make_empty_symbol): Likewise.
7136 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7137 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7138 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7139 rather than _bfd_vms_make_empty_symbol.
7140 * vms-misc.c (new_symbol): Likewise.
7142 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7144 * section.c (bfd_section_init): Remove unnecessary initialisations.
7145 (bfd_section_list_clear): New function.
7146 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7147 (_bfd_strip_section_from_output): Use them.
7148 * coffcode.h (coff_set_alignment_hook): Likewise.
7149 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7150 * elf64-mips.c (mips_elf64_final_link): Likewise.
7151 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7152 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7153 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7154 * bfd-in2.h: Regenerate.
7156 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7157 rather than doing our own section handling. Clean up after errors
7158 with bfd_release and bfd_section_list_clear. Handle unexpected
7160 * aoutf1.h (sunos4_core_file_p): Likewise.
7161 * aix386-core.c (aix386_core_file_p): Likewise.
7162 * cisco-core.c (cisco_core_file_validate): Likewise.
7163 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7164 * trad-core.c (trad_unix_core_file_p): Likewise.
7166 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7167 with bfd_release and bfd_section_list_clear.
7168 * hpux-core.c (hpux_core_core_file_p): Likewise.
7169 * irix-core.c (irix_core_core_file_p): Likewise.
7170 * lynx-core.c (lynx_core_file_p): Likewise.
7171 * osf-core.c (osf_core_core_file_p): Likewise.
7172 * rs6000-core.c (rs6000coff_core_p): Likewise.
7173 * sco5-core.c (sco5_core_file_p): Likewise.
7175 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7176 sign extension adjustments without conditionals.
7178 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7180 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7181 CIE at .eh_frame start is removed due to no FDEs referencing it.
7183 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7185 * config.bfd (x86_64-*-netbsd*): New target.
7186 * configure.in (x86_64-*-netbsd*): Set COREFILE
7188 * configure: Regenerated.
7190 2002-01-03 Tom Rix <trix@redhat.com>
7192 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7193 for recent bfd_make_section_anyway change.
7195 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7197 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7198 R_ARM_THM_PC11 reloc.
7200 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7202 * configure.in (LINGUAS): Add ja.
7203 * configure: Regenerate.
7204 * po/ja.po: Import from translation project's web site.
7206 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7208 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7209 messages to ease translation into other languages.
7211 For older changes see ChangeLog-0001
7217 version-control: never