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.
7 * Makefile.am: Run "make dep-am".
8 * Makefile.in: Regenerate.
10 2003-02-24 Kris Warkentin <kewarken@qnx.com>
12 * elf.c (elfcore_read_notes): Add check for QNX style core file.
13 (elfcore_grog_nto_note): New function.
14 (elfcore_grog_nto_gregs): New function.
15 (elfcore_grog_nto_status): New function.
17 2003-02-24 Alan Modra <amodra@bigpond.net.au>
19 * elflink.c (_bfd_elf_create_got_section): Check existing .got
20 section flags before concluding that we've already been called.
21 Don't use register keyword.
22 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
23 (_bfd_elf_create_linker_section): Formatting.
25 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
27 * coff-h8300.c: Fix typo: intial -> initial.
28 * coff-ppc.c: Likewise.
30 2003-02-20 Alan Modra <amodra@bigpond.net.au>
32 * elf32-ppc.c: Formatting.
33 (allocate_dynrelocs): LD and GD relocs against the same sym need
35 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
38 2003-02-19 Alan Modra <amodra@bigpond.net.au>
40 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
41 removal. Localize vars. Remove unnecessary dynobj test.
42 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
44 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
46 (elf_i386_relocate_section): Likewise.
47 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
48 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
49 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
50 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
51 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
52 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
53 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
54 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
57 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
58 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
60 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
61 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
62 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
63 and optimize. Use ELIMINATE_COPY_RELOCS.
64 (ppc64_elf_relocate_section): Likewise.
66 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
67 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
68 (ELIMINATE_COPY_RELOCS): Define.
69 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
70 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
71 (MUST_BE_DYN_RELOC): Define.
72 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
73 and optimize. Trim dyn_relocs.
74 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
75 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
76 track of pc_rel dyn relocs.
77 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
78 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
79 allocate_dynrelocs. Don't recalculate "sec".
81 2003-02-18 Alan Modra <amodra@bigpond.net.au>
83 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
84 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
86 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
87 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
88 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
90 * elf32-ppc.h: New file.
91 * elf32-ppc.c: Include elf32-ppc.h.
92 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
93 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
95 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
96 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
97 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
98 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
99 Make use of htab shortcuts throughout file.
100 (ppc_elf_link_hash_newfunc): Init tls_mask field.
101 (ppc_elf_link_hash_table_create): Init new fields.
102 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
103 (ppc_elf_howto_raw): Add tls relocs.
104 (ppc_elf_reloc_type_lookup): Handle them.
105 (ppc_elf_unhandled_reloc): New function.
106 (ppc_elf_create_got): Stash got section pointer in hash table,
107 return status. Make .rela.got too.
108 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
109 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
110 NON_GOT_REF set. Don't allocate space in .plt here..
111 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
112 not allocating plt entries unnecessarily. Allocate got entries here.
113 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
114 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
115 "info" during allocate_dynrelocs hash traversal. Use htab section
116 shortcuts rather than searching for named sections. Get rid of
117 "plt" and "strip" booleans.
118 (update_local_sym_info, bad_shared_reloc): New functions.
119 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
120 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
121 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
122 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
123 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
124 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
125 relocs that might use a plt entry. Set NON_GOT_REF too.
126 Enumerate all do-nothing relocs.
127 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
128 tls relocs and all plt relocs.
129 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
130 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
131 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
133 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
134 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
135 entries and got relocs here. Warn on non-zero got reloc addend.
136 Split out branch taken/not taken reloc code into a separate switch
137 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
138 Split out HA reloc adjustments to separate switch statement. Don't
139 warn on reloc overflow if we've already warned about undefined.
140 Don't rebuild sym name when reporting errors. Report all possible
141 errors from _bfd_final_link_relocate.
142 (bfd_elf32_bfd_final_link): Don't define.
144 2003-02-18 Alan Modra <amodra@bigpond.net.au>
146 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
147 rebuild sym name when reporting errors.
149 2003-02-17 Nick Clifton <nickc@redhat.com>
151 * elflink.h (elf_link_output_extsym): Only check
152 allow_shlib_undefined for shared libraries.
153 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
154 of allow_shlib_undefined.
155 * elf32-cris.c (cris_elf_relocate_section): Likewise.
156 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
157 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
158 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
159 * elf32-s390.c (elf_s390_relocate_section): Likewise.
160 * elf32-sh.c (sh_elf_relocate_section): Likewise.
161 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
162 * elf32-vax.c (elf_vax_relocate_section): Likewise.
163 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
164 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
165 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
166 * elf64-s390.c (elf_s390_relocate_section): Likewise.
167 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
168 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
169 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
170 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
172 2003-02-17 Nick Clifton <nickc@redhat.com>
174 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
175 address field to use in the comparison.
176 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
178 2003-02-14 Bob Wilson <bob.wilson@acm.org>
180 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
181 backends when checking if the generic ELF target should be used.
183 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
184 outside of functions, treat values as absolute addresses.
186 * bfd.c: Change embedded documentation to use consistent indentation
187 and to split up long lines. Change informal style of description
188 for functions lacking real documentation.
189 * coffcode.h: Break up long lines in embedded documentation.
190 * format.c: Likewise.
191 * targets.c: Likewise.
192 * libcoff.h: Regenerate.
193 * bfd-in2.h: Regenerate.
195 2003-02-14 Alan Modra <amodra@bigpond.net.au>
197 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
198 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
199 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
200 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
201 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
202 (group_sections): Don't share a stub section if stubs are for a large
203 section. Adjust comment.
204 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
205 !stubs_always_before_branch.
206 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
207 treat undefined and undefweak specially when processing dyn relocs.
209 2003-02-13 Jakub Jelinek <jakub@redhat.com>
211 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
213 2003-02-13 Nick Clifton <nickc@redhat.com>
215 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
216 in computation of offset to insert into BL instruction.
218 2003-02-11 Uwe Stieber <uwe@wwws.de>
220 * config.bfd: Add support for kaOS as cross build target system.
222 2003-02-11 Alan Modra <amodra@bigpond.net.au>
224 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
226 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
228 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
230 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
231 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
232 (sh_elf_link_hash_newfunc): Remove the initialization of
234 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
235 for which tls_tpoff32 flag is set.
236 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
237 of the symbol includes the entry matched with the input_section
238 and having tls_tpoff32 flag on. When linking statically, set
239 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
240 is defined in this executable.
241 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
243 2003-02-10 Jakub Jelinek <jakub@redhat.com>
245 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
246 even if there is just non-empty .rela.plt.
248 2003-02-10 Nick Clifton <nickc@redhat.com>
250 * archures.c (bfd_mach_arm_ep9312): Define.
251 * bfd-in2.h: Regenerate.
252 * cpu-arm.c (processors[]): Add ep9312.
253 (bfd_arm_arch): Add ep9312.
254 * elf32-arm.h (elf32_arm_merge_private_data): Update error
255 messages and add test for Maverick floating point support.
256 (elf32_arm_print_private_bfd_data): Handle
257 EF_ARM_MAVERICK_FLOAT flag.
258 (elf32_arm_object_p): New function.
259 (elf_backend_object_p): Define.
261 2003-02-10 Alan Modra <amodra@bigpond.net.au>
263 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
264 variables, structure fields or function params to tls_mask or
265 similar to better reflect usage.
266 (struct got_entry): Comment.
267 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
268 (get_tls_mask): Rename from get_tls_type.
270 2003-02-09 Alan Modra <amodra@bigpond.net.au>
272 * elf64-ppc.c (TLS_GD_LD): Don't define..
273 (TLS_GD): ..define this instead and update all uses.
274 (TLS_TPRELGD): Define.
275 (ppc64_elf_link_hash_table_create): Tweak initialization of
276 init_refcount and init_offset.
277 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
278 Mark second slot of GD or LD toc entries.
279 (get_tls_type): Return an int. Distinguish toc GD and LD entries
280 from other tls types.
281 (ppc64_elf_tls_setup): New function, split out from..
282 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
283 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
284 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
285 return value to properly decide whether toc GD and LD entries can
286 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
287 to determine GD or LD rather than looking at TLS_LD flag. Don't
288 attempt to adjust got entry tls_type here..
289 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
290 look for possible merges.
291 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
293 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
294 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
295 Make use of return value from get_tls_type to properly detect GD and
296 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
297 handle tls_get_addr removal when looking at REL24 relocs, do it when
298 looking at the previous reloc. Check reloc after DTPMOD64 to determine
300 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
302 2003-02-08 Alan Modra <amodra@bigpond.net.au>
304 * elf32-hppa.c (group_sections): Don't share a stub section if
305 stubs are for a large section.
307 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
308 stubs if !stubs_always_before_branch.
310 2003-02-07 Nick Clifton <nickc@redhat.com>
312 * elf.c (swap_out_syms): Generate an error message if an
313 equivalent output section cannot be found for a symbol.
315 2003-02-07 Jakub Jelinek <jakub@redhat.com>
317 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
318 local_got_entries is NULL.
320 2003-02-06 Andreas Schwab <schwab@suse.de>
322 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
323 (read_value): Add parameter is_signed, use signed extraction if
325 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
326 encoding to read_value.
328 2003-02-06 Alan Modra <amodra@bigpond.net.au>
330 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
331 plt info when called to transfer weak sym info.
333 2003-02-05 Alan Modra <amodra@bigpond.net.au>
335 * reloc.c: Add PPC and PPC64 TLS relocs.
336 * libbfd.h: Regenerate.
337 * bfd-in2.h: Regenerate.
338 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
339 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
340 against a 32 bit field.
341 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
342 (_ppc64_elf_section_data): Add t_symndx and comments.
343 (ppc64_elf_section_data): Use elf_section_data macro.
344 (ppc64_elf_new_section_hook): American spelling.
345 (struct got_entry, struct plt_entry): New.
346 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
347 (struct ppc_stub_hash_entry): Add "addend" field.
348 (struct ppc_link_hash_entry): Add "tls_type".
349 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
350 TLS_EXPLICIT): Define.
351 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
352 (link_hash_newfunc): Init new fields.
353 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
355 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
356 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
358 (update_local_sym_info, update_plt_info): New functions.
359 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
360 handling to use got.glist rather than got.refcount. Likewise for PLT.
361 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
362 (func_desc_adjust): Adjust for new PLT list.
363 (ppc64_elf_adjust_dynamic_symbol): Likewise.
364 (get_sym_h, get_tls_type): New functions.
365 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
366 (ppc64_elf_tls_optimize): New function.
367 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
369 (ppc64_elf_size_dynamic_sections): Likewise.
370 (ppc_type_of_stub): Adjust for new PLT list.
371 (ppc_build_one_stub): Likewise.
372 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
374 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
375 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
376 init GOT entries that have a reloc. Generate GOT relocs here..
377 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
378 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
380 2003-02-04 Andreas Schwab <schwab@suse.de>
382 * elf32-m68k.c (elf_m68k_hash_entry): Define.
383 (elf_m68k_link_hash_traverse): Remove.
384 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
385 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
387 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
389 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
390 instead of elf_m68k_link_hash_traverse.
391 (elf_m68k_discard_copies): Change first parameter to pointer to
392 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
393 elf_m68k_link_hash_entry is needed.
395 2003-02-04 Alan Modra <amodra@bigpond.net.au>
397 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
398 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
399 "got" union, and declare as gotplt_union. Use gotplt_uinion for
401 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
402 Add "init_offset" field.
403 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
404 (elf_local_got_ents): Declare.
405 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
407 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
408 (_bfd_elf_link_hash_table_init): Set "init_offset".
409 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
411 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
413 * elf.c (bfd_elf_local_sym_name): Split out from..
414 (group_signature): ..here.
415 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
417 2003-02-04 Alan Modra <amodra@bigpond.net.au>
419 * elf-bfd.h (enum elf_link_info_type): Remove.
420 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
421 to struct sec. Remove linkonce_p field.
422 (elf_linkonce_p): Delete.
423 (elf_discarded_section): Update for sec_info_type change.
424 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
425 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
426 (ELF_INFO_TYPE_NONE): Define.
427 (ELF_INFO_TYPE_STABS): Define.
428 (ELF_INFO_TYPE_MERGE): Define.
429 (ELF_INFO_TYPE_EH_FRAME): Define.
430 (ELF_INFO_TYPE_JUST_SYMS): Define.
431 (STD_SECTION): Update struct sec initializer.
432 * ecoff.c (bfd_debug_section): Likewise.
433 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
434 * elflink.h: Likewise.
435 * elf-eh-frame.c: Likewise.
436 * elf64-alpha.c: Likewise.
437 * elfxx-ia64.c: Likewise.
438 * elfxx-mips.c: Likewise.
439 * bfd-in2.h: Regenerate.
441 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
442 referring to used_by_bfd.
443 * elf64-sparc.c (sec_do_relax): Likewise.
444 * elf64-mmix.c (mmix_elf_section_data): Likewise.
445 * elfxx-mips.c (mips_elf_section_data): Likewise.
446 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
447 (ieee_get_section_contents): Likewise.
448 (ieee_new_section_hook): Formatting.
449 (ieee_canonicalize_reloc): Remove commented out code.
450 * mmo.c (mmo_section_data): Define. Use throughout file.
451 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
453 2003-01-31 Graydon Hoare <graydon@redhat.com>
455 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
456 * Makefile.in: Regenerate.
457 * opncls.c (calc_crc32, get_debug_link_info,
458 seperate_debug_file_exists, find_seperate_debug_file): New
460 (bfd_follow_gnu_debuglink): New function. Follow the pointer
461 contained inside a .gnu_debuglink section.
462 * bfd-in2.h: Regenerate.
464 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
466 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
467 entry->abfd when it's NULL.
469 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
471 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
472 _bfd_elf_section_offset returning -2 the same way as -1.
474 * elfxx-mips.c (mips_elf_multi_got): New function.
475 (struct mips_got_entry): Make symndx and gotidx signed. Moved
476 addend into union along with address and link hash entry.
477 (struct mips_got_info): Added bfd2got and next.
478 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
479 (mips_elf_got_section, mips_elf_create_got_section): Use
480 SEC_EXCLUDE bit to tell whether we really need the got
481 section. Take boolean arguments to disregard an excluded
482 section, or to create it as excluded. Adjust all callers.
483 Use mips_elf_got_section all over.
484 (mips_elf_local_got_index, mips_elf_got_page,
485 mips_elf_got16_entry): Take input bfd as argument, and pass it
486 on to mips_elf_create_local_got_entry.
487 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
488 Take input bfd as argument, and manage entries in the
490 (mips_elf_got_offset_from_index): Take input bfd as argument,
491 and use it to adjust the GP offset of the bfd.
492 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
493 unreferenced GOT entries of global symbols to the end.
494 (mips_elf_record_global_got_symbol): Take input bfd as
495 argument. Add entries to the master GOT hash table.
496 (struct mips_elf_bfd2got_hash): New.
497 (struct mips_elf_got_per_bfd_arg): New.
498 (struct mips_elf_set_global_got_offset_arg): New.
499 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
500 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
501 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
502 mips_elf_merge_gots, mips_elf_set_global_got_offset,
503 mips_elf_resolve_final_got_entry,
504 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
505 mips_elf_got_for_ibfd): New functions.
506 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
507 (MIPS_ELF_GOT_MAX_SIZE): New macro.
508 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
509 (mips_elf_got_entry_hash): Take new fields into account. Use
510 mips_elf_hash_bfd_vma.
511 (mips_elf_got_entry_eq): Take new fields into account.
512 (mips_elf_create_got_section): Initialize new fields.
513 (mips_elf_calculate_relocation): Pass input_bfd to functions
514 that now take it. Adjust gp for the input_bfd.
515 (mips_elf_allocate_dynamic_relocation,
516 mips_elf_create_dynamic_relocation,
517 _bfd_mips_elf_create_dynamic_sections): Use...
518 (mips_elf_rel_dyn_section): New function. Borrow code from...
519 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
520 now take it. Create the got section if needed, even if
521 excluded, before recording a global got symbol. Move some
523 (mips_elf_record_local_got_symbol): New fn.
524 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
525 Compute multi-got global entries offsets. Move GOT code to...
526 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
527 if the GOT is too big.
528 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
529 undefweak symbol to zero. Generate dynamic relocations for
530 non-primary GOT entries for global symbols.
531 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
532 case. Generate dynamic relocations for local got entries.
533 Sort dynamic relocations on N64 too, using...
534 (sort_dynamic_relocs_64): New fns.
535 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
536 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
538 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
540 * bfd.c (struct _bfd): Added id field.
541 * opncls.c (_bfd_id_counter): New static variable.
542 (_bfd_new_bfd): Use it.
543 * bfd-in2.h: Rebuilt.
545 2003-01-25 Alan Modra <amodra@bigpond.net.au>
547 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
549 2003-01-25 Jakub Jelinek <jakub@redhat.com>
551 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
552 (elf32_sparc_rev32_howto): New variable.
553 (sparc_reloc_map): Add TLS relocs.
554 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
556 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
558 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
559 struct elf32_sparc_link_hash_table):
561 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
562 elf32_sparc_hash_table): Define.
563 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
564 create_got_section, elf32_sparc_create_dynamic_sections,
565 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
567 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
569 (elf32_sparc_gc_sweep_hook): Likewise.
570 (elf32_sparc_adjust_dynamic_symbol): Likewise.
571 (elf32_sparc_size_dynamic_sections): Likewise.
572 (elf32_sparc_relocate_section): Likewise.
573 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
575 (elf32_sparc_object_p): Allocate backend private object data.
576 (bfd_elf32_bfd_link_hash_table_create,
577 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
578 elf_backend_can_refcount): Define.
579 (elf_backend_create_dynamic_sections): Define to
580 elf32_sparc_create_dynamic_sections.
581 * reloc.c: Add SPARC TLS relocs.
582 * bfd-in2.h, libbfd.h: Rebuilt.
583 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
584 (sparc_reloc_map): Likewise.
586 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
588 * bfd-in2.h: Regenerate.
589 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
590 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
591 (elf_howto_table): Add TLS relocs.
592 (elf_s390_reloc_type_lookup): Likewise.
593 (elf_s390_link_hash_entry): Add tls_type.
594 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
596 (elf_s390_link_hash_table): Add tls_ldm_got.
597 (link_hash_newfunc): Initialize tls_type.
598 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
599 (elf_s390_copy_indirect_symbol): Copy tls_type information.
600 (elf_s390_check_relocs): Support TLS relocs.
601 (elf_s390_gc_sweep_hook): Likewise.
602 (allocate_dynrelocs): Likewise.
603 (elf_s390_size_dynamic_sections): Likewise.
604 (elf_s390_relocate_section): Likewise.
605 (elf_s390_finish_dynamic_symbol): Likewise.
606 (bfd_elf32_mkobject): Define for TLS.
607 * elf64-s390.c: Same changes as for elf32-s390.c.
608 * libbfd.h: Regenerate.
609 * reloc.c: Add s390 TLS relocations.
611 2003-01-24 Charles Lepple clepple.ghz.cc
613 * aclocal.m4: Fix name of --enable-install-libbfd switch.
615 2003-01-23 Nick Clifton <nickc@redhat.com>
619 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
621 * archures.c (bfd_mach_sh2e): Added.
622 * bfd-in2.h: Rebuilt.
623 * cpu-sh.c (arch_info_struct): Added SH2e.
624 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
626 2003-01-23 Alan Modra <amodra@bigpond.net.au>
628 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
629 dynindx to an int. Rearrange for better packing.
630 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
631 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
632 * elf32-sh64.h: New. Split out from include/elf/sh.h.
633 (struct _sh64_elf_section_data): New struct.
634 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
635 * elf32-sh64-com.c: Include elf32-sh64.h.
636 * elf32-sh64.c: Likewise.
637 (sh64_elf_new_section_hook): New function.
638 (bfd_elf32_new_section_hook): Define.
639 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
640 (sh64_bfd_elf_copy_private_section_data): Likewise.
641 (sh64_elf_final_write_processing): Likewise.
642 * elf32-sparc.c (struct elf32_sparc_section_data): New.
643 (elf32_sparc_new_section_hook): New function.
644 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
645 (sec_do_relax): Define.
646 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
647 (elf32_sparc_relocate_section): Likewise.
648 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
649 * elf64-mmix.c (struct _mmix_elf_section_data): New.
650 (mmix_elf_section_data): Define. Use throughout file.
651 (mmix_elf_new_section_hook): New function.
652 (bfd_elf64_new_section_hook): Define.
653 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
654 (ppc64_elf_section_data): Define. Use throughout.
655 (ppc64_elf_new_section_hook): New function.
656 (bfd_elf64_new_section_hook): Define.
657 * elf64-sparc.c (struct sparc64_elf_section_data): New.
658 (sparc64_elf_new_section_hook): New function.
659 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
660 (sec_do_relax): Define.
661 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
662 (sparc64_elf_relocate_section): Likewise.
663 (bfd_elf64_new_section_hook): Define.
664 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
665 * elfxx-mips.c (struct _mips_elf_section_data): New.
666 (mips_elf_section_data): Define. Use throughout.
667 (_bfd_mips_elf_new_section_hook): New function.
668 (mips_elf_create_got_section): Don't alloc used_by_bfd.
669 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
670 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
671 * Makefile.am: Run "make dep-am".
672 * Makefile.in: Regenerate.
674 2003-01-21 Richard Henderson <rth@redhat.com>
676 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
677 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
678 (elf64_alpha_adjust_dynamic_symbol): Set them.
679 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
680 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
681 symbol index when relaxing LDM to TPREL.
682 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
683 relocs, even if the target isn't locally defined.
684 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
685 (elf64_alpha_relocate_section): Likewise. Force TP-relative
686 relocs vs symndx 0 to the tp base.
688 2003-01-21 Fabio Alemagna <falemagn@aros.org>
690 * config.bfd: Handle i[3456]86-*-aros*.
692 2003-01-21 Andreas Schwab <schwab@suse.de>
694 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
695 (struct ppc_elf_link_hash_entry): Define.
696 (ppc_elf_hash_entry): New function.
697 (struct ppc_elf_link_hash_table): Define.
698 (ppc_elf_hash_table): New function.
699 (ppc_elf_link_hash_newfunc): New function.
700 (ppc_elf_link_hash_table_create): New function.
701 (ppc_elf_copy_indirect_symbol): New function.
702 (allocate_dynrelocs): New function.
703 (readonly_dynrelocs): New function.
704 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
705 relocs and determine DT_TEXTREL.
706 (ppc_elf_check_relocs): Don't do that here, just count the
708 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
710 (bfd_elf32_bfd_link_hash_table_create): Define.
711 (elf_backend_copy_indirect_symbol): Define.
713 2003-01-21 Richard Henderson <rth@redhat.com>
715 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
716 TPREL also get a reloc if shared. Remove SREL support.
717 (elf64_alpha_emit_dynrel): New.
718 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
719 and GOTTPREL relocs to local symbols against the tp base.
720 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
722 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
723 use count before clobbering r_type.
724 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
725 ordering would mean dataflow inspection is necessary.
727 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
729 * coffcode.h (coff_set_flags): Added get/set arch hooks.
731 2003-01-20 Fabio Alemagna <falemagn@aros.org>
733 * elf32-sh.c: Treat elfNN_bed like other macros defined in
734 elfxx-target.h and #undef it before #define'ing it.
735 * elf32-i386.c: Likewise.
736 * elf32-sh64.c: Likewise.
737 * elf64-alpha.c: Likewise.
738 * elf64-sh64.c: Likewise.
740 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
742 * bfd-in2.h: Regenerate.
743 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
744 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
745 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
746 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
747 R_390_PLTOFF32 and R_390_PLTOFF64.
748 (elf_s390_reloc_type_lookup): Likewise.
749 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
750 of GOTPLT references to a function.
751 (link_hash_newfunc): Initialize gotplt_refcount.
752 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
753 and creation of the got section out of the main switch. Add support
754 for the gotoff, gotplt and pltoff relocations.
755 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
757 (elf_s390_adjust_gotplt): New function.
758 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
760 (allocate_dynrelocs): Add comment.
761 (elf_s390_relocate_section): Change r_type to unsigned. Add support
762 for gotoff, gotplt and pltoff relocations.
763 * elf64-s390.c: Same changes as for elf32-s390.c.
764 * libbfd.h: Regenerate.
765 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
766 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
767 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
768 and BFD_RELOC_390_PLTOFF64.
770 2003-01-18 Jakub Jelinek <jakub@redhat.com>
772 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
773 R_IA64_TPREL64[LM]SB against non-global symbol properly.
775 2003-01-16 Jakub Jelinek <jakub@redhat.com>
777 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
778 self_dtpmod_done and self_dtpmod_offset.
779 (allocate_global_data_got): Only use one got entry for all
780 dtpmod relocs against local symbols.
781 (allocate_dynrel_entries): Only need .rela.got entry for
782 dtpmod against global symbol.
783 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
784 Reserve space in .rela.got for the local dtpmod entry.
785 (set_got_entry): Initialize the common local dtpmod .got entry.
786 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
787 and R_IA_64_DTPREL64MSB.
789 2003-01-16 Alan Modra <amodra@bigpond.net.au>
791 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
792 (R_PPC_*): Rename all occurrences to R_PPC64_*.
793 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
794 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
795 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
796 relative relocs, not with absolute ones.
797 * Makefile.am: Run "make dep-am".
798 * Makefile.in: Regenerate.
799 * po/SRC-POTFILES.in: Regenerate.
801 2003-01-15 Andreas Schwab <schwab@suse.de>
803 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
804 relocation against a non-allocated readonly section.
806 2003-01-10 Alan Modra <amodra@bigpond.net.au>
808 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
809 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
811 2002-01-08 Klee Dienes <kdienes@apple.com>
813 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
814 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
815 * Makefile.in: Regenerate.
817 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
819 * elfn32-mips.c (prev_reloc_section): New.
820 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
821 (SET_RELOC_ADDEND): Parenthesize macro argument.
823 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
825 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
826 adjust addil instructions if the symbol has no section.
828 2003-01-07 DJ Delorie <dj@redhat.com>
830 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
833 2003-01-07 Andreas Schwab <schwab@suse.de>
835 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
836 PC relative relocations.
837 (elf_m68k_discard_copies): Set it here instead.
839 2002-01-02 Ben Elliston <bje@redhat.com>
840 Jeff Johnston <jjohnstn@redhat.com>
842 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
843 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
844 (BFD32_BACKENDS): Add elf32-iq2000.lo.
845 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
846 (cpu-iq2000.lo): New target.
847 * Makefile.in: Regenerate.
848 * config.bfd: Handle iq2000-*-elf.
849 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
850 (bfd_archures_list): Add bfd_iq2000_arch.
851 * configure.in: Handle bfd_elf32_iq2000_vec.
852 * configure: Regenerate.
853 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
854 and BFD_RELOC_IQ2000_UHI16.
855 * targets.c (bfd_elf32_iq2000_vec): Declare.
856 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
857 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
858 * cpu-iq2000.c: New file.
859 * elf32-iq2000.c: Likewise.
860 * libbfd.h: Regenerate.
861 * bfd-in2.h: Likewise.
863 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
865 * elfxx-mips.c: Include libiberty.h.
866 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
867 (mips_set_isa_flags): New function, split out from...
868 (_bfd_mips_elf_final_write_processing): ...here. Only call
869 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
870 (mips_mach_extensions): New array.
871 (mips_32bit_flags_p): New function.
872 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
873 Use mips_32bit_flags_p to check if one binary is 32-bit and the
874 other is 64-bit. When adopting IBFD's architecture, adopt the
875 bfd_mach as well as the flags.
877 2003-01-02 Nick Kelsey <nickk@ubicom.com>
879 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
880 fix internal errors, fix bad code generation, fix incorrect stabs
881 information, and improve ability to eliminate redundant page
882 instructions. Added code to ip2k_final_link_relocate to self-verify
883 the linker relaxation. Fix formatting problems.
885 2002-12-30 Chris Demetriou <cgd@broadcom.com>
887 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
888 * archures.c (bfd_mach_mipsisa32r2): New define.
889 * bfd-in2.h: Regenerate.
890 * cpu-mips.c (I_mipsisa32r2): New enum value.
891 (arch_info_struct): Add entry for I_mipsisa32r2.
892 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
893 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
894 (_bfd_mips_elf_final_write_processing): Add
895 bfd_mach_mipsisa32r2 case.
896 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
897 binaries marked as using MIPS32 Release 2.
899 2002-12-30 Dmitry Diky <diwil@mail.ru>
901 * Makefile.am: Add msp430 target.
902 * configure.in: Likewise.
903 * Makefile.in: Regenerate.
904 * configure: Regenerate.
905 * archures.c: Add msp430 architecture vector.
906 * config.bfd: Likewise.
907 * reloc.c: Add msp430 relocs.
908 * targets.c: Add msp320 target.
909 * cpu-msp430.c: New file: msp430 cpu detection.
910 * elf32-msp430.c: New file: msp430 reloc processing.
911 * bfd-in2.h: Regenerate.
912 * libbfd.h: Regenerate.
914 2002-12-28 Jakub Jelinek <jakub@redhat.com>
916 * elf.c (elf_sort_sections): Don't reorder .tbss.
917 (assign_file_positions_for_segments): Only adjust off/voff
918 for increased alignment in PT_LOAD or PT_NOTE segment,
919 but adjust p_filesz for .tbss too. in PT_LOAD consider
920 .tbss to have zero memory size.
921 (copy_private_bfd_data) [SECTION_SIZE]: Define.
922 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
923 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
924 into PT_TLS segment. Never put SHF_TLS sections in
925 segments other than PT_TLS or PT_LOAD.
927 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
930 2002-12-23 DJ Delorie <dj@redhat.com>
932 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
934 2002-12-23 Alan Modra <amodra@bigpond.net.au>
936 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
938 2002-12-23 Nick Clifton <nickc@redhat.com>
940 * archures.c (bfd_arch_get_compatible): Add third parameter
941 'accept_unknowns'. Only accept unknown format BFDs if
942 accept_unknowns is true, or if the format is "binary".
943 * bfd-in2.h: Regenerate.
945 2002-12-21 Nick Clifton <nickc@redhat.com>
947 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
948 that subtracted 8 from pc relative relocations.
950 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
952 * coff-h8300.c: Fix comment typos.
953 * coffcode.h: Likewise.
954 * cpu-cris.c: Likewise.
955 * elf32-vax.c: Likewise.
956 * genlink.h: Likewise.
957 * linker.c: Likewise.
959 * tekhex.c: Likewise.
960 * vms-misc.c: Likewise.
962 2002-12-20 DJ Delorie <dj@redhat.com>
964 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
965 * libbfd.h: Regenerate.
966 * bfd-in2.h: Regenerate.
967 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
968 (xstormy16_reloc_map): Add R_XSTORMY16_12.
970 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
972 * doc/bfdint.texi: Fix typos.
974 2002-12-20 Paul Eggert <eggert@twinsun.com>
976 Port to POSIX 1003.1-2001.
977 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
978 * configure.in (build-warnings): Likewise.
979 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
980 * aclocal.m4: Regenerate.
981 * config.in: Regenerate.
982 * configure: Regenerate.
984 2002-12-19 Alan Modra <amodra@bigpond.net.au>
986 * coff-h8300.c: Include libiberty.h.
987 (h8300_reloc16_extra_cases): Check the hash table creator before
988 referencing h8300 specific fields. Stash the hash table pointer
989 in a local var. Comment typo fixes.
990 (h8300_bfd_link_add_symbols): Likewise.
992 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
994 * bfd-in2.h: Regenerate.
996 2002-12-18 Alan Modra <amodra@bigpond.net.au>
998 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
999 code a little. Comment on dynamic relocs against section symbols.
1001 2002-12-17 Roger Sayle <roger@eyesopen.com>
1003 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1004 the HP compiler's "long long".
1006 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1008 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1009 and R_XSTORMY16_HI16) howto entries.
1010 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1011 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1012 determine the start of the second reloc table.
1014 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1016 * ecofflink.c: Fix the reading of the debugging information
1017 of Tru64/Alpha binaries that are produced by recent Compaq
1019 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1021 (lookup_line): Because of the strange information sometimes
1022 generated by Compaq's recent compilers, change how the FDR
1023 table is searched so that PDRs (procedure descriptors) are
1024 correctly found. Note that this change is really more of a hack;
1025 however, I have included extensive documentation as to why
1026 this is the best solution short of an extensive rewrite or
1028 (fdrtab_lookup): Add comments to explain the algorithm.
1030 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1032 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1033 initializers to match struct declaration.
1035 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1037 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1038 * elf.c (get_program_header_size): Likewise.
1039 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1040 (m32r_elf_generic_reloc): Likewise.
1041 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1042 * elflink.h (elf_bfd_discard_info): Likewise.
1044 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1046 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1047 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1048 DT_RELSZ adjustment, not output section. Avoid writing tags when
1049 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1050 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1051 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1052 DT_RELASZ adjustment, not output section. Avoid writing tags when
1053 unchanged. Adjust DT_RELA.
1054 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1055 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1057 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1059 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1062 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1064 * elfxx-mips.c (struct mips_got_entry): New.
1065 (struct mips_got_info): Added got_entries field.
1066 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1067 (mips_elf_local_got_index, mips_elf_got_page,
1068 mips_elf_got16_entry): Re-implement in terms of new...
1069 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1071 (mips_elf_highest): Warning clean-up.
1072 (mips_elf_create_got_section): Initialize got_entries.
1073 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1075 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1076 GOT_PAGE entries, since we now reuse GOT16 entries.
1078 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1080 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1081 read-only section that lies after .text and before .data to be
1082 written into the output file and included in a_text.
1083 (translate_to_native_sym_flags): If an otherwise unrepresentable
1084 section was merged with .text, convert its symbols to N_TEXT
1086 * libaout.h (aout_section_merge_with_text_p): New macro.
1088 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1090 * bfd-in.h: Comment typo fix. Formatting.
1091 * bfd-in2.h: Regenerate.
1092 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1093 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1094 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1096 2002-12-05 Richard Henderson <rth@redhat.com>
1098 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1099 Only send PCREL21B though the plt. Fix installed reloc type.
1100 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1101 against PCREL22 or PCREL64I; clean up error messages for
1104 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1106 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1108 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1110 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1112 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1114 2002-12-04 H.J. Lu <hjl@gnu.org>
1116 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1117 BFD address when constructing local name.
1119 2002-12-04 Andreas Schwab <schwab@suse.de>
1121 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1123 (elf_m68k_link_hash_table_create): Initialize it.
1124 (elf_m68k_check_relocs): Handle symbols that are forced to be
1125 local due to visibility changes.
1126 (elf_m68k_adjust_dynamic_symbol): Likewise.
1127 (elf_m68k_size_dynamic_sections): Likewise.
1128 (elf_m68k_discard_copies): Likewise.
1129 (elf_m68k_relocate_section): Likewise.
1131 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1133 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1135 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1137 * srec.c (srec_write_symbols): Restore '$' prefix to address
1138 accidentally removed in 2002-04-04 change.
1139 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1141 2002-12-03 Nick Clifton <nickc@redhat.com>
1143 * elf32-ppc.c (apuinfo_list_init): New function.
1144 (apuinfo_list_add): New function: Add a value to the list.
1145 (apuinfo_list_length): New function: Return the number of
1147 (apuinfo_list_element): New function: Return a value on the
1149 (apuinfo_list_finish): New function: Free the resources used
1151 (ppc_elf_begin_write_processing): New function. Scan the
1152 input bfds for apuinfo sections.
1153 (ppc_elf_write_section): New function: Delay the creation of
1154 the contents of an apuinfo section in an output bfd.
1155 (ppc_elf_final_write_processing): New function. Create the
1156 contents of an apuinfo section in an output bfd.
1157 (elf_backend_begin_write_processing): Define.
1158 (elf_backend_final_write_processing): Define.
1159 (elf_backend_write_section): Define.
1161 2002-12-03 Richard Henderson <rth@redhat.com>
1163 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1165 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1167 Fix PR savannah/1417:
1168 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1169 branch if it goes to the start of the deleted region.
1171 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1173 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1174 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1175 bfd_mach_m6812s): Declare.
1177 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1178 (_bfd_m68hc12_elf_set_private_flags): Call it.
1179 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1180 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1181 report microcontroller incompatibilities (HC12 vs HCS12).
1182 (elf_backend_object_p): Update.
1184 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1186 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1187 (enum bfd_boolean, boolean): Delete.
1188 (bfd_boolean): Typedef to an int.
1189 (FALSE, TRUE): Define.
1190 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1191 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1192 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1193 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1194 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1195 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1196 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1197 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1198 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1199 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1200 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1201 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1202 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1203 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1204 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1205 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1206 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1207 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1208 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1209 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1210 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1211 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1212 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1213 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1214 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1215 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1216 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1217 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1218 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1219 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1220 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1221 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1222 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1223 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1224 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1225 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1226 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1227 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1228 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1229 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1230 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1231 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1232 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1233 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1234 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1235 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1236 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1237 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1238 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1239 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1240 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1241 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1242 of bfd_boolean vars with TRUE/FALSE. Formatting.
1243 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1245 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1247 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1248 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1249 with Elf_Internal_Rela.
1250 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1251 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1252 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1253 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1254 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1255 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1256 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1257 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1258 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1259 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1260 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1261 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1263 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1264 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1265 Remove INLINE keyword.
1266 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1267 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1269 (elf_write_relocs): Consolidate REL and RELA code.
1270 (elf_slurp_reloc_table_from_section): Simplify REL code.
1271 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1272 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1273 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1275 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1276 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1277 (elf_link_output_relocs): Likewise.
1278 (elf_reloc_link_order): Likewise.
1279 (elf_finish_pointer_linker_section): Likewise.
1280 (struct elf_link_sort_rela): Remove union.
1281 (elf_link_sort_cmp1): Update to suit.
1282 (elf_link_sort_cmp2): Here too.
1283 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1284 over-allocation for int_rels_per_ext_rel != 1 case.
1285 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1286 * elf32-i386.c: Likewise.
1287 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1288 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1289 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1290 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1291 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1292 elf64-sparc.c, elf64-x86-64.c: Likewise.
1293 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1294 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1295 bfd_elf32_swap_reloc_in.
1297 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1298 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1299 (mips_elf64_swap_reloc_in): Zero r_addend.
1300 (mips_elf64_be_swap_reloc_in): Likewise.
1301 (mips_elf64_slurp_one_reloc_table): Simplify.
1303 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1304 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1305 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1307 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1309 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1310 unresolved debugging relocs in dynamic applications.
1311 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1313 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1315 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1316 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1317 on a relocatable link. Comment typos.
1318 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1319 in the order they are declared. Clear elf_hash_value too.
1320 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1321 eh_info and tls_segment.
1322 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1323 sorted when discarding relocs by turning them into R_*_NONE.
1325 * libbfd.c (warn_deprecated): Comment spelling.
1326 * po/SRC-POTFILES.in: Regenerate.
1328 2002-11-21 Richard Henderson <rth@redhat.com>
1330 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1331 arch's st_other bits when merging visibilities.
1332 (elf_link_output_extsym): Tidy clearing of visibility field.
1334 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1336 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1337 (SWAP_OUT_RELOC_OFFSET): Define.
1339 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1341 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1342 can_refcount is properly extended to the type of
1345 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1347 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1348 (_bfd_mips_elf_relocate_section): Use it.
1350 * elfxx-mips.c (MNAME): New macro.
1351 (_bfd_mips_elf_check_relocs): Use it.
1352 (_bfd_mips_elf_discard_info): Likewise.
1353 (_bfd_mips_elf_final_link): Likewise.
1355 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1357 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1358 rel_hdr.sh_size too.
1360 2002-11-18 Klee Dienes <kdienes@apple.com>
1362 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1363 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1364 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1365 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1366 Add dependencies for bfdwin.c, bfdio.c.
1367 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1368 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1369 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1370 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1371 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1372 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1373 bfd_get_size (moved from libbfd.c and bfd.c).
1374 * bfdwin.c New file. Contains _bfd_window_internal,
1375 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1376 libbfd.c and bfd.c).
1377 * po/SRC-POTFILES.in: Regenerate.
1378 * po/bfd.pot: Regenerate.
1379 * libbfd.h: Regenerate.
1380 * bfd-in2.h: Regenerate.
1381 * aclocal.m4: Regenerate.
1382 * Makefile.in: Regenerate.
1383 * configure: Regenerate.
1385 2002-11-18 Klee Dienes <kdienes@apple.com>
1387 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1389 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1391 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1392 jsr after a short jump.
1393 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1395 2002-11-15 Klee Dienes <kdienes@apple.com>
1397 * pef.c (bfd_pef_convert_architecture): Move declaration of
1398 ARCH_POWERPC and ARCH_M68K to the start of the function.
1400 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1402 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1404 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1406 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1407 For bpo_gregs_section->contents, allocate _raw_size, not
1410 2002-11-13 Klee Dienes <kdienes@apple.com>
1412 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1414 2002-11-13 H.J. Lu <hjl@gnu.org>
1416 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1418 2002-11-13 Klee Dienes <kdienes@apple.com>
1419 Alan Modra <amodra@bigpond.net.au>
1421 * bfd.c (struct bfd_preserve): New.
1422 (bfd_preserve_save): New function.
1423 (bfd_preserve_restore): Ditto.
1424 (bfd_preserve_finish): Ditto.
1425 * bfd-in2.h: Regenerate.
1426 * mach-o.c: Formatting.
1427 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1428 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1429 (bfd_mach_o_core_p): Ditto.
1430 (bfd_mach_o_scan): Pass in mdata.
1431 * mach-o.h (bfd_mach_o_scan): Update prototype.
1432 * pef.c: Formatting.
1433 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1434 (bfd_pef_xlib_object_p): Ditto.
1435 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1436 * pef.h (bfd_pef_scan): Update prototype.
1437 * xsym.c: Formatting, K&R fixes.
1438 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1439 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1440 * xsym.h (bfd_sym_scan): Declare.
1441 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1442 * elfcore.h (elf_core_file_p): Likewise.
1443 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1445 2002-11-12 Nick Clifton <nickc@redhat.com>
1447 * po/da.po: Updated Danish translation.
1449 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1451 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1452 relocatable link too.
1453 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1454 eh_frame and stab sections. Zap deleted relocs.
1455 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1456 (elf_bfd_discard_info): Run for relocatable link too.
1457 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1459 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1460 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1462 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1463 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1464 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1465 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1466 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1467 (struct elf_link_hash_table): Add eh_info.
1468 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1469 (_bfd_elf_discard_section_eh_frame): Update prototype.
1470 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1471 (_bfd_elf_write_section_eh_frame): Likewise.
1472 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1473 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1474 param. Get "hdr_info" from link hash table.
1475 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1476 header section from link hash table. Save header section to elf_tdata.
1477 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1478 header section from link hash table. Don't alloc hdr_info. Clear
1479 hdr_sec instead of setting "strip".
1480 (_bfd_elf_eh_frame_section_offset): Formatting.
1481 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1482 Get header section from link hash table.
1483 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1484 Get header section from link hash table.
1485 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1486 (get_program_header_size): Likewise.
1487 (_bfd_elf_section_offset): Formatting.
1488 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1489 section pointer in link hash table.
1490 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1491 and _bfd_elf_write_section_eh_frame calls. Update comment about
1493 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1494 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1496 * po/SRC-POTFILES.in: Regenerate.
1498 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1499 relocs for discarded FDEs. Remove dead code.
1500 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1501 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1502 Tidy conditions under which stabs are edited. Formatting.
1503 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1504 from discarded relocs.
1505 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1506 section adjustments after testing magic values.
1508 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1510 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1511 references to large plt symbols.
1513 2002-11-12 Klee Dienes <kdienes@apple.com>
1515 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1516 looking for an unused section name.
1518 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1520 * coff-h8300.c: Fix formatting.
1521 * elf32-h8300.c: Likewise.
1522 * reloc16.c: Likewise.
1524 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1526 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1527 section when dynamic section unused; _bfd_strip_section_from_output
1530 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1532 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1535 * dwarf2.c: Revert last change.
1537 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1539 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1540 _bfd_dwarf2_find_nearest_line): Use
1541 bfd_simple_get_relocated_section_contents() instead of
1542 bfd_get_section_contents().
1543 * reloc.c (bfd_perform_relocation): Add sanity check.
1544 * simple.c (simple_get_relocated_section_contents): If the section
1545 does not have any relocs associated with it, just return the
1546 unadjusted contents.
1548 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1550 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1551 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1552 contents, enabling for a non-DSO, for symbols defined in the
1553 program with --export-dynamic.
1555 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1557 * elf64-ppc.c: Comment typo fixes.
1558 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1560 2002-11-07 Nick Clifton <nickc@redhat.com>
1562 * po/da.po: Updated Danish translation.
1564 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1566 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1567 exactly three internal relocs per external reloc. Set reloc_count
1568 to the external reloc count.
1570 2002-11-06 Klee Dienes <kdienes@apple.com>
1572 * coff-stgo32.c (stub_bytes): Mark as const.
1573 Fix comment formatting.
1575 2002-11-06 Klee Dienes <kdienes@apple.com>
1577 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1579 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1580 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1581 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1582 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1583 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1585 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1586 * Makefile.in: Regenerate.
1587 * doc/Makefile.in: Regenerate.
1588 * bfd-in2.h: Regenerate.
1589 * xsym.c: New file. Contains support for the Apple/Metrowerks
1590 xSYM debugging format.
1592 * pef.c: New file. Contains support for the Apple Code Fragment
1593 Manager Preferred Executable Format
1595 * pef-traceback.h: New file. Contains support for parsing PowerPC
1596 traceback tables as used by PEF executables (and perhaps other
1598 * mach-o.c: New file. Contains support for the Mach-O object file
1600 * mach-o.h: New file.
1601 * mach-o-target.c: New file. Declares the mach-o targets
1602 themselves. Included three times by mach-o.c; each time with a
1603 different set of macros set.
1605 2002-11-06 Graeme Peterson <gp@qnx.com>
1607 * Makefile.am: Remove entries for elf32-qnx.[ch].
1608 * Makefile.in: Regenerate.
1609 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1610 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1611 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1612 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1613 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1614 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1615 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1616 * configure: Regenerate.
1617 * elf32-qnx.c: Remove.
1618 * elf32-qnx.h: Remove.
1619 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1620 is_contained_by_filepos, and copy_private_bfd_data_p.
1621 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
1622 is_contained_by_filepos, and copy_private_bfd_data_p.
1623 * elf32-i386.c: Remove QNX extended bfd support.
1624 * elf32-ppc.c: Remove QNX extended bfd support.
1625 * elf32-sh.c: Remove QNX extended bfd support.
1626 * elfarm-nabi.c: Remove QNX extended bfd support.
1627 * targets.c: Remove qnx vectors.
1628 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
1629 (elf_backend_is_contained_by_filepos): Remove.
1630 (elf_backend_copy_private_bfd_data_p): Remove.
1631 * po/SRC-POTFILES.in: Regenerate.
1633 2002-11-06 David O'Brien <obrien@FreeBSD.org>
1634 Alan Modra <amodra@bigpond.net.au>
1636 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
1637 dynamic relocs against section symbols for the output section vma.
1639 2002-11-05 Alan Modra <amodra@bigpond.net.au>
1641 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
1642 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
1644 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1645 Alan Modra <amodra@bigpond.net.au>
1647 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
1648 vectors in target_selvecs.
1649 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
1651 (sh-*-netbsdelf*): Likewise.
1652 * configure.in (assocvecs): New variable. Handle assocvecs like
1654 * configure: Regenerate.
1655 * format.c (bfd_check_format_matches): Store bfd_target pointers
1656 in matching_vector instead of target names. Select first target
1657 from bfd_associated_vector that matches a list of ambiguous targets.
1658 * targets.c (_bfd_associated_vector): New array.
1659 (bfd_associated_vector): New variable.
1660 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
1661 * libbfd-in.h (bfd_associated_vector): Declare.
1662 * libbfd.h: Regenerate.
1664 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
1666 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
1667 non-NULL before dereferencing.
1669 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1671 * vms.c (vms_object_p): Restore the start address when returning
1674 2002-11-04 Alan Modra <amodra@bigpond.net.au>
1675 Hans-Peter Nilsson <hp@axis.com>
1677 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
1678 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
1679 Set up a larger symshndxbuf, and write it out. Free it on
1680 exit rather than freeing symbuf twice. Correct section index
1681 on output section symbol loop.
1682 (elf_link_output_sym): Accumulate symbol extension section
1683 indices, reallocating symshndxbuf rather than writing it out.
1684 (elf_link_flush_output_syms): Don't flush symshndxbuf.
1685 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
1686 Use bfd_zalloc to clear i_shdrp[0] too.
1688 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
1690 * elf32-sh64-com.c (sh64_address_in_cranges): Use
1691 _raw_size of cranges section if _cooked_size not yet set.
1693 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
1695 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
1696 for bfd_elf32_swap_symbol_out.
1698 2002-10-31 David O'Brien <obrien@FreeBSD.org>
1700 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
1701 signed and unsigned in comparison.
1703 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1705 * coffcode.h: Remove extraneous '\'.
1707 2002-10-28 H.J. Lu <hjl@gnu.org>
1709 * Makefile.am (targets.lo): Depend on Makefile instead of
1711 (archures.lo): Likewise.
1712 * Makefile.in: Regenerated.
1714 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
1716 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
1717 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
1720 2002-10-25 Jim Wilson <wilson@redhat.com>
1722 * elf64-sh64.c (sh_elf64_relocate_section): Call
1723 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
1724 of SHF_MERGE section.
1726 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
1728 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
1730 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
1732 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
1733 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
1735 (NAME(aout,final_link)): Cast enum used in assignment.
1736 (aout_link_write_symbols): Cast enums in comparisons, int values to
1737 boolean, enums in assignments to int.
1738 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
1739 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
1741 (aout_link_reloc_link_order): Cast enum to int in assignment.
1742 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
1744 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
1746 * bfd-in2.h (bfd_set_section_vma): Likewise.
1747 * bfd.c (bfd_record_phdr): Cast enums in assignments.
1748 * binary.c (bfd_alloc): Cast enum to long.
1749 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
1750 * dwarf2.c (read_abbrevs): Add casts to enum types.
1751 (read_attribute_value): Likewise.
1752 (arange_add): Cast result of bfd_zalloc call.
1753 (comp_unit_contains_address): Return true and false.
1754 (comp_unit_find_nearest_line): Cast return to boolean.
1755 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
1756 * gen-aout.c: define macro '_' if not defined.
1757 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
1758 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
1759 (bfd_write_bigendian_4byte_int): Cast return to boolean.
1760 (bfd_seek): Cast bfd_realloc to bfd_byte *.
1761 (bfd_generic_is_local_label_name): Cast return to boolean.
1762 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
1763 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
1764 struct bfd_hash_entry *.
1765 (_bfd_generic_link_hash_newfunc): likewise.
1766 (_bfd_generic_final_link): Cast enum to unsigned int.
1767 * merge.c (sec_merge_emit): Cast return to boolean.
1768 (merge_strings): Add casts to const unsigned char *.
1769 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
1770 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
1771 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
1772 struct bfd_hash_entry *.
1773 (bfd_set_section_content): Add cast to PTR in comparison.
1774 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
1775 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
1776 simple_dummy_unattached_reloc,
1777 bfd_simple_get_relocated_section_contents): Add K&R declarations and
1778 function definitions.
1779 * srec.c (S3Forced): Initialize to false.
1780 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
1781 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
1782 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
1783 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
1784 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
1787 2002-10-23 Jakub Jelinek <jakub@redhat.com>
1789 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
1790 relocs into shared lib non-allocated reloc sections.
1792 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1794 * dwarf2.c (add_line_info): Ensure that the line_info_table is
1795 sorted even when given an out-of-order line sequence.
1796 (lookup_address_in_line_info_table): When an exact VMA match is
1797 not found, return line information with the closest VMA.
1799 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
1801 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
1802 HPUX 11.00 patch PHSS_26559.
1804 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1806 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
1807 the options section into a separate section unless IRIX 6
1808 compatibility is enabled.
1810 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1812 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
1814 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
1815 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
1817 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
1818 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
1820 2002-10-21 Graeme Peterson <gp@qnx.com>
1822 * targets.c (_bfd_target_vector): Add missing qnx vectors.
1824 2002-10-21 Alan Modra <amodra@bigpond.net.au>
1826 * targets.c (bfd_target_list): Don't return the default target twice.
1828 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
1830 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
1831 perror with bfd_perror.
1833 2002-10-19 H.J. Lu <hjl@gnu.org>
1835 * elflink.h (elf_link_add_object_symbols): Correctly handle
1836 DT_RPATH and DT_RUNPATH.
1838 2002-10-19 Mark Kettenis <kettenis@gnu.org>
1840 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
1842 2002-10-17 Denis Chertykov <denisc@overta.ru>
1844 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
1847 2002-10-17 Alan Modra <amodra@bigpond.net.au>
1849 * elfxx-target.h (USE_REL): Don't define as 1.
1850 * elf32-arm.h (USE_REL): Provide a default define of 0.
1851 Use #if rather than #ifdef when testing USE_REL.
1852 * elf32-m32r.c: Likewise.
1854 * elf32-arc.c (USE_REL): Define as 1.
1855 * elf32-d10v.c (USE_REL): Likewise.
1856 * elf32-m32r.c (USE_REL): Likewise.
1857 * elf32-m68hc11.c (USE_REL): Likewise.
1858 * elf32-m68hc12.c (USE_REL): Likewise.
1859 * elf32-or32.c (USE_REL): Likewise.
1860 * elfarm-nabi.c (USE_REL): Likewise.
1862 2002-10-16 Jakub Jelinek <jakub@redhat.com>
1864 * config.bfd (s390-*-linux*): Add targ64_selvecs.
1865 (s390x-*-linux*): Add targ_selvecs.
1867 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1869 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
1870 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
1871 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
1872 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
1873 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
1874 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
1875 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
1876 (SOURCE_HFILES): Add elf32-qnx.h.
1877 (BUILD_HFILES): Add bfdver.h.
1879 * Makefile.in: Regenerate.
1880 * configure.in Update bfd vector dependencies.
1881 * configure: Regenerate.
1882 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
1883 * elf32-i386qnx.c: Likewise.
1884 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
1885 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
1886 * elf32-sh-lin.c: Likewise.
1887 * elf32-shqnx.c: Likewise.
1888 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
1889 * elf32-sh64-nbsd.c: Likewise.
1890 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
1891 * elf64-sh64-nbsd.c: Likewise.
1892 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
1893 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
1894 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
1895 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
1896 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
1897 (elf_backend_is_contained_by_filepos): Likewise.
1898 (elf_backend_copy_private_bfd_data_p): Likewise.
1899 Globalize and move functions to..
1900 * elf32-qnx.c: ..here. New file.
1901 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
1902 emit target vectors when INCLUDE_SHMEDIA.
1903 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
1905 * elf64-sh64.c: Remove ELF_ARCH test.
1906 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
1907 * po/BLD-POTFILES.in: Regenerate.
1908 * po/SRC-POTFILES.in: Regenerate.
1910 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1912 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
1913 loaded with --just-symbols.
1915 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
1916 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1917 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1918 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1920 2002-10-15 Richard Henderson <rth@redhat.com>
1922 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
1923 (BFD64_BACKENDS_CFILES): Likewise.
1924 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
1925 * elf64-alpha-fbsd.c: Remove file, move code ...
1926 * elf64-alpha.c: ... here.
1927 * Makefile.in, configure: Rebuild.
1929 2002-10-14 Richard Henderson <rth@redhat.com>
1931 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
1934 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
1936 * elf32-sh.c (elf_sh_link_hash_entry): Replace
1937 datalabel_got_offset with union of datalabel_got
1938 offset and refcount.
1939 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
1940 (allocate_dynrelocs): Delete unnecessary code for
1941 STT_DATALABEL type. Create entry in got for
1942 datalabel version of symbol if datalabel_got.refcount > 0.
1943 (sh_elf_relocate_section): Use datalabel_got union.
1944 (sh_elf_gc_sweep_hook): Pull common code to initialize
1945 h and eh out of switch statement. Declare seen_stt_datalabel.
1946 Initialize it. Decrement datalabel_got.refcount for
1947 got relocs when seen_stt_datalabel is true.
1948 Decrement local_got_refcounts entry for datalabel got relocs
1950 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
1951 (sh_elf_check_relocs): Declare seen_stt_datalabel.
1952 Initialize it. When seen_stt_datalabel is true, increment
1953 datalabel_got refcount rather than got.refcount.
1954 (sh_elf_finish_dynamic_symbol): Create relocs to
1955 initialize got entry for datalabel version of symbol.
1957 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1959 * Makefile.am: Run "make dep-am".
1960 (BFD_H_FILES): Remove version.h.
1961 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
1962 * version.h: ..to here.
1963 * configure.in (bfd_version_date): Remove.
1964 (AC_OUTPUT): Make bfdver.h from version.h.
1965 * bfd.c: #include "bfdver.h".
1966 * vms-hdr.c: Likewise.
1967 * Makefile.in: Regenerate.
1968 * bfd-in2.h: Regenerate.
1969 * configure: Regenerate.
1970 * po/SRC-POTFILES.in: Regenerate.
1972 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1974 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
1975 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
1976 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
1977 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
1978 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
1979 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
1980 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
1981 bfd_mach_ip2022, bfd_mach_ip2022ext,
1982 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
1983 * bfd-in2.h: Regenerate.
1985 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1987 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
1988 endian vector to targ_selvecs.
1990 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
1992 * elfxx-mips.c (mips_elf_calculate_relocation): Take
1993 save_addend argument. Don't apply the 32-bit mask to a
1994 GPREL32 value if it's to be used in another relocation. Don't
1995 use forced-check computation of local_p to decide whether to
1996 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
1997 of the addend of a non-in-place GPREL16 relocation.
1998 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
1999 mips_elf_calculate_relocation().
2001 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2003 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2004 with symbols in other sections if we relaxed something; the sections
2005 output offsets must be re-computed before.
2007 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2009 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2010 handling to use Elf_Internal_Sym.
2011 (m68hc11_elf_relax_delete_bytes): Likewise.
2013 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2015 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2016 sh_elf_object_p, dtpoff_base): New functions.
2017 (sh_elf_howto_table): Add TLS relocs.
2018 (sh_reloc_map): Likewise.
2019 (sh_elf_info_to_howto): Support TLS relocs.
2020 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2021 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2023 (sh_elf_obj_tdata): New.
2024 (elf_sh_link_hash_table): Add tls_ldm_got.
2025 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2026 (allocate_dynrelocs): Support TLS relocs.
2027 (sh_elf_size_dynamic_sections): Likewise.
2028 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2029 .rela.got section when found already. Return false after printing
2030 error about unresolvable relocation.
2031 (sh_elf_gc_sweep_hook): Support TLS relocs.
2032 (sh_elf_check_relocs): Likewise.
2033 (sh_elf_finish_dynamic_symbol): Likewise.
2034 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2035 * reloc.c: Add SH TLS relocs.
2036 * bfd-in2.h, libbfd.h: Regenerate.
2038 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2040 * Makefile.in: Regenerated.
2042 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2044 * Makefile.am: Run dep-am.
2045 (BFD_H_DEP): Add simple.c and linker.c.
2046 (BFD32_LIBS): Add simple.lo.
2047 (BFD32_LIBS_CFILES): Add simple.c.
2048 * Makefile.in: Regenerated.
2049 * bfd-in2.h: Regenerated.
2050 * simple.c: New file.
2052 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2054 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2055 (record_thumb_to_arm_glue): Likewise.
2056 * ecoff.c (ecoff_link_add_externals): Likewise.
2057 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2058 (record_thumb_to_arm_glue): Likewise.
2059 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2060 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2061 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2062 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2063 * elf64-ppc.c (func_desc_adjust): Likewise.
2064 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2065 (sh64_elf64_create_dynamic_sections): Likewise.
2066 * elflink.c (_bfd_elf_create_got_section): Likewise.
2067 (_bfd_elf_create_dynamic_sections): Likewise.
2068 (_bfd_elf_create_linker_section): Likewise.
2069 * elflink.h (elf_add_default_symbol): Likewise.
2070 (elf_link_create_dynamic_sections): Likewise.
2071 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2072 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2073 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2074 (_bfd_mips_elf_add_symbol_hook): Likewise.
2075 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2076 * linker.c (generic_link_add_symbol_list): Likewise.
2077 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2079 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2081 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2082 completely removed. Correct local sym adjustment.
2084 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2086 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2087 Correct mistake in calculation of address of .got.
2088 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2089 elf_sh64_pic_plt_entry_le): Likewise.
2091 2002-10-09 Richard Shann <richard.shann@superh.com>
2092 Stephen Clarke <stephen.clarke@superh.com>
2094 * Makefile.am: Add entries for elf32-sh64-lin.c and
2095 elf64-sh64-lin.c. Regenerate.
2096 * Makefile.in: Regenerate.
2097 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2098 to use sh64 vectors rather than sh vectors.
2099 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2100 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2101 * configure: Regenerate.
2102 * elf32-sh64-lin.c: New file.
2103 * elf64-sh64-lin.c: New file.
2104 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2105 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2107 2002-10-08 H.J. Lu <hjl@gnu.org>
2109 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2110 IE->LE transition for R_386_TLS_IE.
2112 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2114 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2116 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2118 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2121 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2123 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2126 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2128 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2130 * opncls.c: Formatting.
2131 (_bfd_new_bfd): Use a smaller section hash table.
2133 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2135 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2136 of the other two relocations packed with a REL32 to NONE.
2138 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2140 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2141 (sh_elf_link_hash_newfunc): Initialize it.
2142 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2143 to got.refcount for symbols that are forced local or when
2144 we have direct got refs.
2145 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2146 to correctly adjust got.refcount and plt.refcount.
2147 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2148 (sh_elf_check_relocs): Increment gotplt_refcount.
2150 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2152 * elf32-i386.c (elf_i386_relocate_section): Fix
2153 movl foo@indntpoff, %eax IE->LE transition.
2155 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2157 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2158 sequence and its transitions.
2160 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2162 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2163 to st_value + addend in non-code sections.
2164 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2165 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2167 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2168 Ken Raeburn <raeburn@cygnus.com>
2169 Aldy Hernandez <aldyh@redhat.com>
2170 Eric Christopher <echristo@redhat.com>
2171 Richard Sandiford <rsandifo@redhat.com>
2173 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2174 (bfd_mach_mips5500): New.
2175 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2176 (arch_info_struct): Add corresponding entries here.
2177 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2178 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2179 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2180 bfd_mach_mips5400 and bfd_mach_mips5500.
2181 (_bfd_mips_elf_mach_extends_p): New function.
2182 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2183 the EF_MIPS_MACH flags.
2184 * bfd-in2.h: Regenerate.
2186 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2188 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2191 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2193 * elf.c (map_sections_to_segments): Correct test for start of
2194 writable section in the same page as end of read-only section.
2196 2002-09-27 Matt Thomas <matt@3am-software.com>
2198 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2199 local_got_refcounts usage. Remove allocation of got slot.
2200 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2201 Remove de-allocation of got slot.
2202 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2203 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2204 sections to be GC'ed.
2205 (elf_vax_instantiate_got_entries): New function.
2206 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2207 tests that are now handled by elf_vax_instantiate_got_entries.
2208 Assert GOT entry falls within .got section size. Remove redundant
2209 comparisions. Fix comments.
2211 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2213 * reloc.c: Add x86-64 TLS relocs.
2214 * bfd-in2.h, libbfd.h: Rebuilt.
2215 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2216 relocs. Add TLS relocs.
2217 (x86_64_reloc_map): Add TLS relocs.
2218 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2219 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2220 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2221 (elf64_x86_64_hash_entry): Define.
2222 (struct elf64_x86_64_obj_tdata): New.
2223 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2224 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2225 (link_hash_newfunc): Initialize tls_type.
2226 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2227 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2228 (elf64_x86_64_mkobject): New.
2229 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2230 (elf64_x86_64_tls_transition): New.
2231 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2233 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2234 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2235 (elf64_x86_64_size_dynamic_sections): Likewise.
2236 (dtpoff_base, tpoff): New.
2237 (elf64_x86_64_relocate_section): Handle TLS relocs.
2238 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2240 (bfd_elf64_mkobject): Define.
2242 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2243 DF_STATIC_TLS if shared.
2245 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2247 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2248 empty relocation sections.
2250 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2252 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2253 (ppc64_elf_build_stubs): Build them here instead.
2255 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2257 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2258 addend into r_addend, not *r_offset.
2259 (elf32_sparc_finish_dynamic_symbol): Likewise.
2260 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2261 R_SPARC_RELATIVE's r_offset.
2263 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2265 * dwarf2.c (decode_line_info): Update to correctly decode
2266 the (non-standard DWARF2) out-of-order address sequences
2267 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2269 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2271 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2273 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2275 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2276 for discarded FDEs. Remove redundant assignment.
2277 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2279 2002-09-22 H.J. Lu <hjl@gnu.org>
2281 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2282 the relocation count between different .reloc sections.
2284 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2286 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2287 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2288 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2291 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2292 unsigned. Move "symcount" assignment out of loop.
2293 * Makefile.am: Run "make dep-am".
2294 * Makefile.in: Regenerate.
2295 * configure: Regenerate.
2296 * po/SRC-POTFILES.in: Regnerate.
2298 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2300 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2301 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2304 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2306 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2307 even if generating R_PPC_RELATIVE reloc.
2308 (ppc_elf_relocate_section): Make sure relocation is performed
2309 if skip == -2. Clear memory at r_offset when creating dynamic
2312 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2314 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2315 BFD_RELOC_386_TLS_GOTIE): Add.
2316 * bfd-in2.h, libbfd.h: Rebuilt.
2317 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2318 and R_386_TLS_GOTIE.
2319 (elf_i386_reloc_type_lookup): Handle it.
2320 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2321 char instead of enum, change GOT_* into defines.
2322 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2323 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2324 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2325 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2326 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2327 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2328 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2329 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2330 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2331 tls_type is GOT_TLS_IE_BOTH.
2332 (elf_i386_size_dynamic_sections): Likewise.
2333 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2334 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2335 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2336 all 4 GOT_TLS_* TLS types.
2338 2002-09-19 Nick Clifton <nickc@redhat.com>
2340 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2341 follow indirect links.
2343 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2345 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2346 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2348 (ecoff_swap_sym_in) <iss>: Likewise.
2349 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2350 ECOFF information: 'ioptMax' refers to the actual *size*
2351 of the optimization symtab, not the number of entries.
2353 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2355 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2356 ELF_LINK_HASH_NEEDS_PLT logic.
2358 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2360 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2361 correct relocation count.
2363 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2365 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2366 * bfd.c (struct _bfd): Add dynsymcount.
2367 * bfd-in2.h: Regenerated.
2368 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2370 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2373 2002-09-17 Stan Cox <scox@redhat.com>
2375 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2376 (mips_elf64_final_gp): Don't make up gp value.
2377 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2378 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2379 .MIPS.options/.options section.
2381 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2383 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2384 It is benign for FreeBSD < 4.1. Minor reformatting.
2385 * elf64-alpha-fbsd.c: Likewise.
2387 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2389 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2392 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2394 * elf64-alpha.c (alpha_elf_size_info): Make static.
2396 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2398 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2399 * cpu-tic4x.c: Ditto.
2401 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2403 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2406 2002-09-16 Bruno Haible <bruno@clisp.org>
2408 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2409 by a target variant implementation.
2410 * elf64-alpha.c: Likewise.
2411 * elf32-i386-fbsd.c: New file.
2412 * elf64-alpha-fbsd.c: New file.
2413 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2414 bfd_elf64_alpha_freebsd_vec.
2415 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2416 bfd_elf64_alpha_freebsd_vec.
2417 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2418 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2419 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2420 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2421 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2422 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2423 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2425 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2427 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2429 (elf_i386_relocate_section): Return false after printing error about
2430 unresolvable relocation.
2432 2002-09-12 Nick Clifton <nickc@redhat.com>
2434 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2437 2002-09-11 Jeffrey Law <law@redhat.com>
2439 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2441 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2443 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2444 line_ptr before deciding we've found a symbol.
2446 2002-09-11 Nick Clifton <nickc@redhat.com>
2448 * po/da.po: New Danish translation file.
2449 * configure.in (LINGUAS): Add 'da'.
2450 * configure: Regenerate.
2452 2002-09-10 Michael Snyder <msnyder@redhat.com>
2454 * irix-core.c (do_sections, do_sections64): New functions.
2455 (irix_core_core_file_p): Call new functions do_sections,
2456 do_sections64, depending on corefile (32-bit or 64-bit).
2458 2002-09-09 Richard Henderson <rth@redhat.com>
2460 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2461 and PCREL21F like PCREL21B.
2463 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2465 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2468 2002-09-02 Nick Clifton <nickc@redhat.com>
2470 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2471 names instead of cryptically overloaded bfd_reloc error
2473 (v850_elf_relocate_section): Likewise.
2474 (v850_elf_relax_section): Replace caching of external symbols
2475 with caching of internal symbols obtained from calling
2476 bfd_elf_get_elf_syms().
2477 Fixup problems with freeing cached allocated memory blocks.
2479 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2481 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2482 (bfd_pj_arch): Use bfd_default_scan.
2483 * cpu-v850.c (scan): Remove.
2484 (N): Use bfd_default_scan.
2485 * cpu-z8k.c (scan_mach): Remove.
2486 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2487 first. Use bfd_default_scan.
2489 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2491 (ecoff_get_magic): Likewise.
2492 * elf32-v850.c (v850_elf_object_p): Likewise.
2493 (v850_elf_final_write_processing): Likewise.
2494 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2495 (MY(write_object_contents)): Likewise.
2496 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2497 * coffcode.h (coff_write_object_contents): Likewise.
2498 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2499 Remove unnecessary "machine" assignments.
2500 (coff_write_relocs): Test for the absolute section sym by testing
2503 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2504 and bfd_mach_i386_i386_intel_syntax.
2505 * pdp11.c (NAME(aout,machine_type)): Likewise.
2507 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2509 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2510 * bfd-in2.h (align_power): Likewise.
2512 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2514 * Makefile.am: Run "make dep-am".
2515 * Makefile.in: Regenerate.
2517 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2518 * cpu-powerpc.c (powerpc_compatible): Likewise.
2519 * cpu-rs6000.c (rs6000_compatible): Likewise.
2521 2002-08-28 Catherine Moore <clm@redhat.com>
2523 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2524 (v850-elf-reloc): Don't resolve pc relative relocs.
2525 (v850_elf_ignore_reloc): New routine.
2526 (v850_elf_final_link_relocate): Handle new relocs.
2527 (v850_elf_relax_delete_bytes ): New routine.
2528 (v850_elf_relax_section): New routine.
2529 (bfd_elf32_bfd_relax_section): Define.
2530 (HOWTO): New entries for new relocs.
2531 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2532 (BFD_RELOC_V850_LONGJUMP): New reloc.
2533 (BFD_RELOC_V850_ALIGN): New reloc.
2534 * archures.c: Remove redundant v850ea architecture.
2535 * cpu-v850.c: Remove redundant v850ea support.
2536 * libbfd.h: Regenerate.
2537 * bfd-in2.h: Regenerated.
2539 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2541 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2542 * configure.in: Add tic4x_coff vector files.
2543 * configure: Regenerate.
2544 * Makefile.am: Add tic4x target.
2545 * Makefile.in: Regenerate.
2547 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2549 * archures.c: Add the BFD arch type tic4x.
2550 * bfd-in.h: Add BFD_IN_MEMORY flag.
2551 * coff-tic4x.c: New file.
2552 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2553 * cpu-tic4x.c: New file.
2554 * targets.c: Added tic4x- in list of xvecs.
2555 * ticoff.h: New file.
2556 * bfd-in2.h: Regenerate.
2558 2002-08-27 Adam Nemet <anemet@lnxw.com>
2560 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2561 bit of DT_INIT and DT_FINI for Thumb functions.
2563 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2565 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2567 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2569 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2571 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2573 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2574 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2576 (struct elf_sh_pcrel_relocs_copied): Removed.
2577 (struct elf_sh_dyn_relocs): New.
2578 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2579 field with dyn_relocs.
2580 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2581 sections and sym_sec.
2582 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2583 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2584 (sh_elf_create_dynamic_sections): Use create_got_section instead
2585 of _bfd_elf_create_got_section.
2586 (sh_elf_check_relocs): Likewise.
2587 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2589 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2590 sh_elf_relocate_section, sh_elf_check_relocs,
2591 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2593 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2594 dynamic relocations and avoiding the copy relocation when we
2595 didn't find any dynamic relocations in the section which has
2596 contents or is read-only.
2597 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2598 (sh_elf_size_dynamic_sections): Don't reset the size of
2599 .rela.got section even if dynamic_sections_created flag is off.
2600 Don't use sh_elf_discard_copies. Scan all input bfd and use
2601 allocate_dynrelocs. Call readonly_dynrelocs to determine
2602 whether we need DT_TEXTREL.
2603 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2604 whether the symbol was never referred to.
2605 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2606 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2607 (sh_elf_check_relocs): Call create_got_section if the short-cut
2608 to .got is null. Increment reference counters only instead of
2609 allocating space on dynamic sections here. Don't conditionalize
2610 uninitialized got.offset value when marking the symbol as a
2611 global offset table entry. Keep relocations for symbols satisfied
2612 by a dynamic library to avoid copy relocations for the symbol.
2613 Set dynobj field of an elf hash table if needed.
2614 (sh_elf_finish_dynamic_sections): Handle null section pointer
2616 (elf_backend_copy_indirect_symbol): Defined.
2617 (elf_backend_can_refcount): Defined.
2619 2002-08-23 Nick Clifton <nickc@redhat.com>
2621 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
2622 previous change. Add comment explaining why.
2624 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2626 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
2627 contents of .got.plt[2] to tr0, not address of .got.plt.
2628 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
2629 patching absolute plt entry. For shmedia plt entry, set bottom bit
2630 of branch to plt0 as this is a branch to an shmedia instruction.
2631 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
2632 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
2633 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
2635 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
2636 patching absolute plt entry. For shmedia plt entry, branch to
2637 plt0 is now ptrel, so use relative offset. Set bottom bit of
2638 branch target as it is a branch to an shmedia instruction.
2640 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
2641 Richard Shann <richard.shann@superh.com>
2643 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
2644 value if .init is an SHmedia function. Similarly for DT_FINI.
2645 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2647 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2649 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
2651 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2653 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2655 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
2656 byte read when reading the return address register column.
2658 2002-08-22 Nick Clifton <nickc@redhat.com>
2660 * config.bfd: Add powepc64-*-*bsd* target.
2662 2002-08-22 Graeme Peterson <gp@qnx.com>
2664 * Makefile.am: Add entries for elf32-shqnx.c
2665 * Makefile.in: Regenerate.
2666 * config.bfd: Add support sh-*-nto* target.
2667 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
2668 * configure: Regenerate.
2669 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
2670 * elf32-sh.c: Do not include elf32-target.h if
2671 ELF32_SH_C_INCLUDED is defined.
2672 * elf32-shqnx.c: New file: Support for QNX.
2673 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
2675 2002-08-22 Nick Clifton <nickc@redhat.com>
2677 * po/tr.po: Updated Turkish translation.
2679 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
2680 symbols are not read.
2682 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2684 * elf32-m68hc11.c: Formatting fixes.
2685 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2686 * elf32-m68hc12.c: Formatting fixes.
2687 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2689 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2691 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
2693 (pmac_xcoff_vec): Likewise.
2694 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2695 (aix5coff64_vec): Likewise.
2697 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2699 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
2700 param to elf_backend_copy_indirect_symbol.
2701 (_bfd_elf_link_hash_copy_indirect): Likewise.
2702 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
2703 calls to copy_indirect_symbol.
2704 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
2705 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
2706 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2707 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2708 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2709 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
2710 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
2711 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2712 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2713 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
2714 test refcounts for "used" values.
2716 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
2718 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
2719 argument declaration.
2721 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2723 * archures.c (bfd_mach_ppc_e500): Added.
2724 * bfd-in2.h: Rebuilt.
2725 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
2727 2002-08-19 Alan Modra <amodra@bigpond.net.au>
2729 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
2731 2002-08-17 Andrew Cagney <ac131313@redhat.com>
2733 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
2736 2002-08-17 Stan Cox <scox@redhat.com>
2738 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
2739 IRIX 6 segment layout for NEWABI.
2741 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
2743 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
2744 symbols when looking for section referred to by a relocation.
2745 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
2747 2002-08-15 Alan Modra <amodra@bigpond.net.au>
2749 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
2751 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
2753 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
2754 missing check for whether the symbol is referenced by DSO before
2755 unexporting it as an unneeded dynamic symbol.
2757 2002-08-14 H.J. Lu <hjl@gnu.org>
2759 * libbfd.h: Regenerate.
2761 2002-08-14 H.J. Lu <hjl@gnu.org>
2763 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
2765 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
2767 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
2769 (m68hc11_direct_relax): New to define table of relaxable instructions.
2770 (find_relaxable_insn): New, find a relaxable insn.
2771 (compare_reloc): New to compare two relocs.
2772 (m68hc11_elf_relax_section): New, relax text sections.
2773 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
2774 (elf32_m68hc11_check_relocs): New function for GC support.
2775 (elf32_m68hc11_relocate_section): New function for GC support.
2776 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
2777 (elf_backend_check_relocs): Likewise.
2778 (elf_backend_relocate_section): Likewise.
2780 2002-08-13 H.J. Lu <hjl@gnu.org>
2782 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
2783 definitions in shared objects when checking symbol with
2786 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2788 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
2789 (elf32_m68hc11_gc_sweep_hook): Likewise.
2790 (elf_backend_gc_mark_hook): Define for GC section support.
2791 (elf_backend_gc_sweep_hook): Likewise.
2792 (elf_backend_can_gc_sections): Likewise.
2794 * elf32-m68hc12.c: Likewise.
2796 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2798 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
2799 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
2800 (_bfd_m68hc11_elf_set_private_flags): New function.
2801 Use them to set/check/print ELF flags specific to 68HC11.
2803 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
2804 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
2805 (_bfd_m68hc12_elf_set_private_flags): New function.
2806 Use them to set/check/print ELF flags specific to 68HC12.
2808 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2810 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
2811 fix masks for PC-rel relocs.
2812 (m68hc11_elf_ignore_reloc): New function.
2814 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
2815 68HC12 banked addressing relocs.
2816 (m68hc12_phys_addr): New to compute physical address of banked memory.
2817 (m68hc12_phys_page): Likewise for page.
2818 (m68hc12_addr_is_banked): New to see if address is in banked area.
2819 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
2821 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2823 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
2824 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
2825 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
2826 * bfd-in2.h: Regenerate.
2828 2002-08-12 H.J. Lu <hjl@gnu.org>
2830 * elflink.h (elf_add_default_symbol): Preserve section across
2833 2002-08-09 Graeme Peterson <gp@qnx.com>
2835 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
2836 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
2837 * Makefile.in: Regenerate.
2838 * config.bfd: Add support for powerpc{le}-*-nto targets.
2839 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
2840 * configure: Regenerate.
2841 * elf32-i386qnx.c: Moved backend functions into a QNX specific
2842 common file "elf32-qnx.h", and now include that file.
2843 * elf32-qnx.h: New file: QNX specific common elf backend.
2844 * elf32-ppc.c: Do not include elf32-target.h if
2845 ELF32_PPC_C_INCLUDED is defined.
2846 * elf32-ppcqnx.c: New file: Support for QNX.
2847 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
2848 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
2850 2002-08-09 Nick Clifton <nickc@redhat.com>
2852 * po/sv.po: Updated Swedish translation.
2854 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2856 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
2857 g->global_gotsym is NULL.
2859 2002-08-08 H.J. Lu <hjl@gnu.org>
2861 * elflink.h (elf_add_default_symbol): Don't warn if a definition
2862 overrides an indirect versioned symbol.
2864 2002-08-08 Jakub Jelinek <jakub@redhat.com>
2866 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
2867 for R_386_TLS_TPOFF32 relocs against symndx 0.
2869 2002-08-07 H.J. Lu <hjl@gnu.org>
2871 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
2872 with undefined version if needed.
2873 (elf_link_assign_sym_version): Match a default symbol with a
2874 version without definition. No need to hide the default
2875 definition separately.
2877 2002-08-08 Alan Modra <amodra@bigpond.net.au>
2879 * elflink.h (elf_link_output_extsym): Don't output symbols from
2880 SEC_EXCLUDE sections.
2882 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
2884 2002-08-07 Alan Modra <amodra@bigpond.net.au>
2886 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
2889 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2891 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
2894 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2896 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
2898 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2900 * elf32-mips.c (mips_reloc_map): Fix typo.
2902 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2904 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
2906 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2908 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
2910 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2912 * libxcoff.h: Use PARAMS on function declarations.
2913 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
2914 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2916 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
2918 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
2920 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2922 * coff-rs6000.c: Formatting fixes.
2923 (xcoff_calculate_relocation): Use PARAMS in declaration.
2924 (xcoff_complain_overflow): Likewise.
2925 (xcoff_ppc_relocate_section): Use old-style function pointer call.
2926 (bfd_xcoff_backend_data): Remove useless comments.
2927 (rs6000coff_vec): Likewise.
2928 (bfd_pmac_xcoff_backend_data): Likewise.
2929 (pmac_xcoff_vec): Likewise.
2931 * coff64-rs6000.c: Formatting fixes.
2932 (xcoff64_calculate_relocation): Use PARAMS in declaration.
2933 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
2934 (bfd_xcoff_backend_data): Remove useless comments.
2935 (rs6000coff64_vec): Likewise.
2936 (bfd_xcoff_aix5_backend_data): Likewise.
2937 (aix5coff64_vec): Likewise.
2939 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2941 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
2942 mask entries. Use complain_overflow_dont for R_REF.
2943 (xcoff_reloc_type_ba): Revert last change.
2944 (xcoff_reloc_type_br): Likewise.
2945 (xcoff_reloc_type_crel): Likewise.
2946 (xcoff_ppc_relocate_section): Likewise.
2947 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
2948 (xcoff64_ppc_relocate_section): Likewise.
2949 (xcoff64_howto_table): Revert some of last change to mask entries.
2950 Use complain_overflow_dont for R_REF.
2952 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
2953 relocs with bitsize == 16 have size = 1.
2954 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
2955 (xcoff_reloc_type_br): Likewise.
2956 (xcoff_reloc_type_crel): Likewise.
2957 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2958 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
2959 dst_mask adjustment.
2960 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2961 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
2962 bitsize == 16 have size = 1.
2964 2002-08-01 Denis Chertykov <denisc@overta.ru>
2966 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
2967 (struct misc): New field isymbuf. All free_* fields removed.
2968 (symbol_value): Pass in internal syms. No need to swap syms in.
2969 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
2970 possibly cached info.
2971 (tidyup_after_error): Removed.
2972 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
2973 misc. Use new field.
2974 (adjust_all_relocations): Use internal syms. No need to swap syms
2976 (add_page_insn): Don't use removed fields of struct misc.
2978 2002-08-01 Nick Clifton <nickc@redhat.com>
2980 * elf32-arm.h: Revert previous delta.
2982 2002-08-01 Nick Clifton <nickc@redhat.com>
2984 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
2985 * configure: Regenerate.
2987 2002-07-31 H.J. Lu <hjl@gnu.org>
2989 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
2992 2002-07-31 H.J. Lu <hjl@gnu.org>
2994 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
2997 2002-07-31 Jakub Jelinek <jakub@redhat.com>
2999 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3000 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3002 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3004 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3005 There is no 8 byte relocation type for this architecture.
3006 (do_ns32k_reloc): Use bfd_vma instead of native types.
3007 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3009 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3010 rely on generic code to do that.
3011 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3012 to all table entries.
3013 (_bfd_ns32k_relocate_contents): put_data returns void.
3014 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3015 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3018 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3020 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3021 archive object is target dependant.
3023 2002-07-31 Adam Nemet <anemet@lnxw.com>
3025 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3026 (THUMB_PLT_ENTRY_SIZE): New macro.
3027 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3028 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3030 (elf32_arm_plt_entry): Likewise.
3031 (elf_backend_plt_header_size): Likewise.
3032 (elf32_thumb_plt0_entry): New global.
3033 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3035 (elf32_thumb_plt_entry): New global.
3036 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3037 Thumb entries. Set the bottom bit of the corresponding GOT entry
3038 for a Thumb PLT entry.
3039 (struct elf32_arm_plt_entry_info): New structure.
3040 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3042 (elf32_arm_link_hash_newfunc): Initialize new member.
3043 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3044 relocations against the PLT.
3045 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3046 first_rel_type if this is the first time we encounter the symbol.
3047 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3048 Determine if relocation needs a PLT entry. Set first_rel_type if
3049 this is the first time we encounter the symbol
3050 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3052 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3053 (elf32_arm_create_dynamic_sections): New function. Create the
3055 (elf_backend_create_dynamic_sections): Call it.
3057 2002-07-31 Nick Clifton <nickc@redhat.com>
3059 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3060 'alternative' in order to avoid shadowing global symbol of the
3062 * bfd-in2.h: Regenerate.
3063 * libbfd.h: Regenerate.
3064 * libcoff.h: Regenerate.
3066 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3068 * Makefile.am: Add n32 ABI support.
3069 * Makefile.in: Regenerate.
3070 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3071 bit vectors for mips*-*-linux targets as optional.
3072 * configure.in: Add n32 ABI vectors.
3073 * configure: Regenerate.
3074 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3075 * elfn32-mips.c: New file, n32 ABI support.
3076 * targets.c: Add n32 ABI vectors.
3078 2002-07-30 Graeme Peterson <gp@qnx.com>
3080 * elfarmqnx-nabi.c: New file: Support for QNX.
3081 * config.bfd: Add support for arm-*-nto target.
3082 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3083 * configure: Regenerate.
3084 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3085 * Makefile.in: Regenerate.
3086 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3087 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3088 * elfarm-nabi.c: Do not include elf32-arm.h if
3089 ELFARM_NABI_C_INCLUDED is defined.
3090 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3092 2002-07-30 Nick Clifton <nickc@redhat.com>
3094 * po/sv.po: Updated Swedish translation.
3096 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3098 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3100 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3102 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3103 * archive.c (bfd_generic_archive_p): Likewise.
3104 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3105 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3106 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3107 (xcoff64_archive_p): Likewise.
3108 (xcoff64_openr_next_archived_file): Likewise.
3109 (xcoff64_archive_p): Clean up tdata properly on error.
3110 * coffgen.c (coff_real_object_p): Likewise.
3111 (coff_object_p): Release filehdr and opthdr.
3112 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3113 * ieee.c (ieee_archive_p): Likewise.
3114 * ihex.c (ihex_object_p): Likewise.
3115 (ihex_mkobject): Always allocate tdata.
3116 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3117 * srec.c (srec_mkobject): Always allocate tdata.
3118 (srec_object_p): Clean up tdata properly on error.
3119 (symbolsrec_object_p): Likewise.
3120 * versados.c (versados_object_p): Likewise.
3121 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3122 and bfd_realloc instead of realloc.
3123 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3124 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3125 place of bfd_malloc, simplifying error freeing. Free hash table too.
3126 (vms_object_p): Clean up tdata on error.
3127 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3128 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3130 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3132 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3134 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3136 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3137 flags into resulting BFD.
3139 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3141 From John Reiser <jreiser@BitWagon.com>
3142 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3143 tls_ldm_got.refcount.
3145 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3147 * elf64-mips.c: Update TODO comment.
3148 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3149 mips_elf64_gprel16_reloca): Remove prototypes.
3150 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3151 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3152 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3153 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3155 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3156 R_MIPS_GOT16. Remove wrong comments.
3157 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3158 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3160 (mips_elf64_hi16_reloc): Fix formatting.
3161 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3162 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3163 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3164 (mips_elf64_gprel16_reloc): Make static. Add check for
3166 (mips_elf64_gprel16_reloca): Remove.
3167 (mips_elf64_literal_reloc): New function.
3168 (mips_elf64_gprel32_reloc): Fix formatting.
3169 (mips_elf64_shift6_reloc): Fix comment. Make static.
3170 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3172 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3174 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3175 specific relocations.
3176 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3177 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3178 (ELF_MAXPAGESIZE): Add comment.
3180 2002-07-25 Nick Clifton <nickc@redhat.com>
3182 * po/sv.po: Updated Swedish translation.
3183 * po/es.po: Updated Spanish translation.
3184 * po/fr.po: Updated French translation.
3186 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3188 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3189 as elf_link_record_local_dynamic_symbol.
3190 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3191 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3192 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3193 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3194 attempt is made to record a symbol in a discarded section, and
3195 return `2' in that case.
3197 2002-07-24 Nick Clifton <nickc@redhat.com>
3199 * po/sv.po: Updated Swedish translation.
3200 * po/es.po: Updated Spanish translation.
3202 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3204 * po/SRC-POTFILES.in: Regenerate.
3206 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3207 immediately. Remove code handling relocatable linking.
3208 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3209 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3210 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3211 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3212 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3213 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3214 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3215 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3216 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3217 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3218 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3219 * elf32-avr.c (elf_backend_rela_normal): Define.
3220 * elf32-cris.c: Likewise.
3221 * elf32-fr30.c: Likewise.
3222 * elf32-frv.c: Likewise.
3223 * elf32-h8300.c: Likewise.
3224 * elf32-hppa.c: Likewise.
3225 * elf32-ip2k.c: Likewise.
3226 * elf32-sparc.c: Likewise.
3227 * elf32-v850.c: Likewise.
3228 * elf32-vax.c: Likewise.
3229 * elf64-hppa.c: Likewise.
3230 * elf64-sparc.c: Likewise.
3231 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3232 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3233 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3234 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3235 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3236 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3237 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3238 * elf-m10200.c (USE_RELA): Don't define.
3239 * elf-m10300.c: Likewise.
3240 * elfarm-oabi.c: Likewise.
3241 * elf32-i370.c: Likewise.
3242 * elf32-ip2k.c: Likewise.
3243 * elf32-m68k.c: Likewise.
3244 * elf32-mcore.c: Likewise.
3245 * elf32-ppc.c: Likewise.
3246 * elf32-s390.c: Likewise.
3247 * elf32-vax.c: Likewise.
3248 * elf64-ppc.c: Likewise.
3249 * elf64-s390.c: Likewise.
3250 * elf64-x86-64.c: Likewise.
3251 * elfxx-ia64.c: Likewise.
3252 * elf32-avr.c (USE_REL): Don't undef.
3253 * elf32-ip2k.c: Likewise.
3255 2002-07-23 Nick Clifton <nickc@redhat.com>
3257 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3258 'want_p_paddr_set_to_zero'.
3259 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3261 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3262 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3264 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3266 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3267 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3268 show the Copyright string.
3269 Minor formatting tidy ups.
3271 2002-07-23 Nick Clifton <nickc@redhat.com>
3273 * po/fr.po: Updated French translation.
3274 * po/sv.po: Updated Swedish translation.
3276 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3278 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3279 when outputting relocs.
3281 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3283 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3284 DT_PLTGOT into the dynamic section if there is a PLT.
3286 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3288 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3290 (_bfd_mips_elf_write_section): Likewise.
3291 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3292 (_bfd_mips_elf_write_section): Likewise.
3293 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3294 (elf32_mips_write_section): Likewise.
3295 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3296 (_bfd_mips_elf_write_section): Likewise.
3298 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3300 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3301 PT_IA_64_UNWIND segments for a given section.
3303 2002-07-17 H.J. Lu <hjl@gnu.org>
3305 * Makefile.am: Fix a typo.
3306 * Makefile.in: Regenerate.
3308 2002-07-15 Denis Chertykov <denisc@overta.ru>
3309 Frank Ch. Eigler <fche@redhat.com>
3310 Ben Elliston <bje@redhat.com>
3311 Alan Lehotsky <alehotsky@cygnus.com>
3312 John Healy <jhealy@redhat.com>
3313 Graham Stott <grahams@redhat.com>
3314 Jeff Johnston <jjohnstn@redhat.com>
3316 * Makefile.am: Add support for ip2k.
3317 * Makefile.in: Regenerate.
3318 * doc/Makefile.in: Regenerate.
3319 * archures.c: Add support for ip2k.
3320 * config.bfd: Add support for ip2k.
3321 * configure.in: Add support for ip2k.
3322 * configure: Regenerate.
3323 * reloc.c: Add support for ip2k.
3324 * targets.c: Add support for ip2k.
3325 * bfd-in2.h: Regenerate.
3326 * libbfd.h: Regenerate.
3327 * cpu-ip2k.c: New file.
3328 * elf32-ip2k.c: New file.
3330 2002-07-17 Ian Rickards <irickard@arm.com>
3332 * dwarf2.c (concat_filename): If we can't establish the directory
3333 just return the filename.
3335 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3337 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3339 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3341 * elflink.h: Formatting fixes, tidy prototypes.
3342 (elf_link_assign_sym_version): Move common code out of loop.
3344 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3346 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3347 reloc section size is zero. Correct reloc output location.
3349 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3351 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3352 the final type for the e_fsel selector when generating PA2.0W code.
3353 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3356 2002-07-14 H.J. Lu <hjl@gnu.org>
3358 * elflink.h (elf_link_assign_sym_version): Hide the default
3359 definition if there is a hidden versioned definition.
3361 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3363 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3364 dynamic reference test in assertion when initializing GOT with
3365 static contents. Just assert that there are either no dynamic
3366 sections, the symbol is defined in the regular objects or that the
3367 symbol is undef weak. Tweak comment.
3368 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3369 only if the symbol isn't defined in the program and isn't undef
3371 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3372 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3373 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3374 (elf_cris_discard_excess_program_dynamics): Don't consider
3375 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3377 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3379 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3380 unresolved debugging relocs in dynamic applications.
3381 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3382 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3383 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3384 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3385 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3386 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3388 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3390 * elf64-ppc.c (ONES): Define.
3391 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3392 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3393 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3395 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3396 (ppc64_elf_set_private_flags): Delete.
3397 (ppc64_elf_section_from_shdr): Delete.
3398 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3399 (ppc64_elf_fake_sections): Delete.
3400 (bfd_elf64_bfd_set_private_flags): Don't define.
3401 (bfd_elf64_get_symbol_info): Likewise.
3402 (elf_backend_section_from_shdr): Likewise.
3403 (elf_backend_fake_sections): Likewise.
3405 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3407 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3408 when not already set.
3409 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3410 (elf_backend_fake_sections): Define.
3412 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3414 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3416 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3418 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3420 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3421 NULL sym_hashes to just before use.
3422 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3423 symbol with non-default visibility.
3424 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3425 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3427 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3428 symbol with non-default visibility.
3429 (cris_elf_check_relocs): At tests for local symbol before
3430 increasing h->plt.refcount, also check for non-default
3431 visibility. Ditto when checking for local symbol to eliminate
3432 pc-relative runtime relocs.
3434 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3436 * elf.c: Formatting.
3437 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3438 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3439 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3442 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3443 Alan Modra <amodra@bigpond.net.au>
3445 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3446 account the impact of relocation count overflow when computing
3448 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3449 or not to apply the PE COFF reloc overflow handling. Fix a
3450 fencepost error in deciding whether or not to use that technique.
3452 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3454 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3455 change type of locsyms.
3456 (bfd_elf_get_elf_syms): Declare.
3457 * elf.c (bfd_elf_get_elf_syms): New function.
3458 (group_signature): Use bfd_elf_get_elf_syms.
3459 (bfd_section_from_r_symndx): Likewise.
3460 * elfcode.h (elf_slurp_symbol_table): Likewise.
3461 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3462 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3463 locality of various data structures. Properly free internal relocs.
3464 (elf_bfd_final_link): Properly free internal relocs.
3465 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3466 (elf_link_input_bfd): Likewise.
3467 (elf_gc_mark): Likewise. Properly free internal relocs.
3468 (elf_gc_sweep): Properly free internal relocs.
3469 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3470 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3472 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3473 Properly free possibly cached info.
3474 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3475 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3476 symbol swapping code.
3477 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3478 Properly free possibly cached info.
3479 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3480 (mn10300_elf_relax_delete_bytes): Likewise.
3481 (mn10300_elf_symbol_address_p): Likewise.
3482 (mn10300_elf_get_relocated_section_contents): Likewise.
3483 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3484 (elf32_h8_relax_delete_bytes): Likewise.
3485 (elf32_h8_symbol_address_p): Likewise.
3486 (elf32_h8_get_relocated_section_contents): Likewise.
3487 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3488 (m32r_elf_relax_delete_bytes): Likewise.
3489 (m32r_elf_get_relocated_section_contents): Likewise.
3490 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3491 elf_section_data to determine whether cached.
3492 (sh_elf_relax_section): As above for elf-m10200.c.
3493 (sh_elf_relax_delete_bytes): Likewise.
3494 (sh_elf_get_relocated_section_contents): Likewise.
3495 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3496 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3497 reading of local syms.
3498 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3499 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3500 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3501 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3503 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3504 free internal relocs and section contents. Don't read symbols.
3505 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3506 (elf32_hppa_size_stubs): Don't free local syms.
3507 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3508 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3509 possibly cached info.
3510 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3511 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3512 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3514 (get_local_syms): Delete function.
3515 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3517 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3519 2002-07-05 Jim Wilson <wilson@redhat.com>
3521 * syms.c (decode_section_type): New.
3522 (bfd_decode_symclass): Call decode_section_type.
3524 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3526 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3527 section content start.
3528 Reported by Michael Schumacher <mike@hightec-rt.com>.
3530 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3532 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3533 link order code. Don't actually remove the output section here;
3534 Just set a flag for the linker to do so.
3535 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3536 sections when setting up output section dynsyms.
3538 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3540 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3542 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3545 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3547 * elf64-s390.c (create_got_section): Set .got section alignment to
3549 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3551 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3553 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3555 2002-07-01 Matt Thomas <matt@3am-software.com>
3557 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3560 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3562 * elfxx-mips.c (ABI_64_P): Fix comment.
3563 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3564 new section names for N64 ABI.
3565 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3566 (mips_elf_calculate_relocation): Code formatting.
3567 (mips_elf_create_dynamic_relocation): Likewise.
3568 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3569 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3570 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3572 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3574 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3575 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3578 2002-07-01 Andreas Schwab <schwab@suse.de>
3580 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3581 R_X86_64_64 to R_X86_64_RELATIVE.
3583 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3585 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3586 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3588 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3590 * configure.in (vaxbsd_vec): Add.
3591 * targets.c (vaxbsd_vec): Add.
3592 * Makefile.in: Rebuild.
3593 * configure: Rebuild.
3594 * po/SRC-POTFILES.in: Rebuild.
3596 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3598 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3599 examining to gc_mark_hook, rather than the bfd.
3600 (elf_gc_sections): Adjust.
3601 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3602 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3603 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3604 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3605 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3606 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3607 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3608 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3609 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3610 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3611 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3612 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3613 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3614 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3615 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3616 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3617 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3618 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3619 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3620 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
3621 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
3622 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3623 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
3624 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3625 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
3626 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
3627 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
3628 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
3629 redundant local sym tests.
3630 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
3631 (link_hash_newfunc): Init is_entry.
3632 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
3633 (ppc64_elf_link_hash_table_create): Init all_local_syms.
3634 (create_linkage_sections): Use bfd_make_section_anyway rather than
3636 (ppc64_elf_mark_entry_syms): New function.
3637 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
3638 up opd entry to function section map.
3639 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
3640 relocs that reference the opd section.
3641 (edit_opd): New function.
3642 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
3643 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
3644 (get_local_syms): Do so here. Exit if we already have local syms.
3645 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
3646 read local syms on non-ELF input.
3647 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
3648 than duplicating it's function here. Adjust free of internal
3650 (ppc64_elf_relocate_section): Adjust local syms in opd section.
3651 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
3652 * elf32-hppa.c (elf32_hppa_size_stubs): Call
3653 _bfd_elf32_link_read_relocs rather than duplicating it's function
3654 here. Adjust free of internal relocs to suit.
3656 2002-07-01 Andreas Jaeger <aj@suse.de>
3658 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
3659 are not allowed in shared libs code, enforce -fPIC.
3661 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3663 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
3664 trailing zero-sequences when there's previous left-over data.
3666 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
3668 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
3669 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
3670 and opd_rel_sec in order for starting rela section. Check _raw_size.
3671 (elf_backend_reloc_type_class): Define.
3673 2002-06-27 Kevin Buettner <kevinb@redhat.com>
3675 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
3678 2002-06-27 Alan Modra <amodra@bigpond.net.au>
3680 * cpu-powerpc.c: Comment on ordering of arch_info.
3681 * elf32-ppc.c (ppc_elf_object_p): New function.
3682 (elf_backend_object_p): Define.
3683 * elf64-ppc.c (ppc64_elf_object_p): New function.
3684 (elf_backend_object_p): Define.
3686 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
3688 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
3689 * configure: Regenerate.
3691 2002-06-25 Jason Eckhardt <jle@rice.edu>
3693 * dwarf2.c (decode_line_info): Check unit->addr_size
3694 to read in the proper number of prologue bytes.
3696 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
3698 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
3699 aix5coff64_vec if 64-bit bfd support has been enabled.
3700 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
3703 * targets.c (_bfd_target_vector[]): Only include
3704 aix5coff64_vec if 64-bit bfd support has been enabled.
3706 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3708 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
3709 * elf32-hppa.c (hppa_add_stub): Likewise.
3710 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3711 * elflink.h (elf_add_default_symbol): Fix comment typo.
3712 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
3713 (elf_link_add_object_symbols): Likewise.
3714 (elf_link_assign_sym_version): Likewise.
3715 * hash.c (bfd_hash_lookup): Likewise.
3716 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3717 * section.c (bfd_get_unique_section_name): Likewise.
3718 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3719 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
3720 (assign_section_numbers): Likewise.
3721 (_bfd_elfcore_make_pseudosection): Likewise.
3722 (elfcore_grok_lwpstatus): Likewise.
3723 (elfcore_grok_win32pstatus): Likewise.
3724 (elfcore_write_note): Constify input params. Use PTR instead of
3725 void *. Include terminating NUL in namesz. Correct padding.
3726 Support NULL "name" param. Use memcpy instead of strcpy.
3727 (elfcore_write_prpsinfo): Constify input params.
3728 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
3729 (elfcore_write_lwpstatus): Likewise.
3730 (elfcore_write_pstatus): Likewise.
3731 (elfcore_write_prfpreg): Likewise.
3732 (elfcore_write_prxfpreg): Likewise.
3733 * elf-bfd.h (elfcore_write_note): Update declaration.
3734 (elfcore_write_prpsinfo): Likewise.
3735 (elfcore_write_prstatus): Likewise.
3736 (elfcore_write_pstatus): Likewise.
3737 (elfcore_write_prfpreg): Likewise.
3738 (elfcore_write_prxfpreg): Likewise.
3739 (elfcore_write_lwpstatus): Likewise.
3741 2002-06-25 Jason Eckhardt <jle@rice.edu>
3743 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
3744 symbols of type stProc and stStaticProc.
3746 2002-06-25 Nick Clifton <nickc@redhat.com>
3748 * ecoff.c: VArious formatting fixes.
3750 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3752 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
3754 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3756 * aout-adobe.c: Don't compare against "true" or "false.
3757 * aout-target.h: Likewise.
3758 * aoutx.h: Likewise.
3759 * archive.c: Likewise.
3761 * cache.c: Likewise.
3762 * coff-a29k.c: Likewise.
3763 * coff-alpha.c: Likewise.
3764 * coff-i386.c: Likewise.
3765 * coff-mips.c: Likewise.
3766 * coff-or32.c: Likewise.
3767 * coff64-rs6000.c: Likewise.
3768 * coffcode.h: Likewise.
3769 * coffgen.c: Likewise.
3770 * cpu-ns32k.c: Likewise.
3771 * ecoff.c: Likewise.
3772 * ecofflink.c: Likewise.
3774 * elf32-arm.h: Likewise.
3775 * elf32-cris.c: Likewise.
3776 * elf32-d30v.c: Likewise.
3777 * elf32-i386.c: Likewise.
3778 * elf32-mcore.c: Likewise.
3779 * elf32-ppc.c: Likewise.
3780 * elf32-sh.c: Likewise.
3781 * elf32-sh64.c: Likewise.
3782 * elf32-v850.c: Likewise.
3783 * elf64-alpha.c: Likewise.
3784 * elf64-sh64.c: Likewise.
3785 * elfcode.h: Likewise.
3786 * elfcore.h: Likewise.
3787 * elflink.h: Likewise.
3788 * elfxx-mips.c: Likewise.
3789 * i386os9k.c: Likewise.
3791 * libbfd.c: Likewise.
3792 * linker.c: Likewise.
3794 * nlm32-alpha.c: Likewise.
3795 * nlm32-i386.c: Likewise.
3796 * nlm32-ppc.c: Likewise.
3797 * nlm32-sparc.c: Likewise.
3798 * nlmcode.h: Likewise.
3799 * oasys.c: Likewise.
3800 * pdp11.c: Likewise.
3801 * peicode.h: Likewise.
3802 * reloc.c: Likewise.
3805 * tekhex.c: Likewise.
3807 * xcofflink.c: Likewise.
3808 * elf64-sparc.c: Edit comment to not use "== false".
3810 * aoutf1.h: Don't use "? true : false".
3811 * ecoff.c: Likewise.
3812 * format.c: Likewise.
3814 * linker.c: Likewise.
3816 * oasys.c: Likewise.
3818 2002-06-23 H.J. Lu <hjl@gnu.org>
3820 * elflink.h (elf_link_add_archive_symbols): For the default
3821 version, check references with only one `@' first.
3823 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
3825 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
3827 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
3829 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
3830 (elf64_hppa_size_dynamic_sections): Revise to use
3831 elf64_hppa_mark_milli_and_exported_functions.
3832 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
3833 symbols out of dynamic symbol table.
3835 2002-06-23 Alan Modra <amodra@bigpond.net.au>
3837 * Makefile.in: Regenerate.
3838 * libbfd.h: Regenerate.
3839 * bfd-in2.h: Regenerate.
3840 * configure: Regenerate.
3841 * po/SRC-POTFILES.in: Regenerate.
3843 * elflink.h: Comment typo fixes.
3845 2002-06-23 H.J. Lu <hjl@gnu.org>
3847 * elf-bfd.h (elf_link_loaded_list): New structure.
3848 (elf_link_hash_table): Add "loaded".
3849 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
3850 * elflink.h (elf_link_check_versioned_symbol): New function.
3851 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
3853 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
3855 * elflink.h (size_dynamic_sections): If the target does not
3856 support an ELF style hash table, return true, indicating that
3857 nothing needed to be done, rather than false, indicating that the
3858 section's size could not be computed.
3860 2002-06-18 Dave Brolley <brolley@redhat.com>
3862 From Catherine Moore, Michael Meissner, Dave Brolley:
3863 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
3864 * targets.c: Support bfd_elf32_frv_vec.
3865 * reloc.c: Add FRV relocs.
3866 * configure.in: Add support for bfd-elf32-frv-vec.
3867 * config.bfd (targ_cpu): Add support for frv-*-elf.
3868 * archures.c: Add frv arch and machines.
3869 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
3870 (ALL_MACHINES_CFILES): Add cpu-frv.c.
3871 (BFD32_BACKENDS): Add elf32-frv.lo.
3872 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
3873 (cpu-frv.lo): New target.
3874 (elf32-frv.lo): New target.
3875 * cpu-frv.c: New file.
3876 * elf32-frv.c: New file.
3878 2002-06-18 Jakub Jelinek <jakub@redhat.com>
3880 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
3882 Only read the first section header if e_shoff is non-zero.
3883 Don't consider e_shstrndx if there are no sections.
3885 2002-06-17 Tom Rix <trix@redhat.com>
3887 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
3888 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
3889 complain_overflow_bitfield.
3891 2002-06-17 Alan Modra <amodra@bigpond.net.au>
3893 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
3894 (bfd_fdopenr): Likewise.
3895 (bfd_openstreamr): Likewise.
3896 (bfd_openw): Likewise.
3898 * targets.c: Sort target vecs.
3899 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
3900 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
3901 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
3902 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
3903 * configure.in: Sort target vecs. Add m88kmach3_vec.
3904 * configure: Regenerate.
3906 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
3908 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
3909 bpo_reloc_no to break sort order ties, not address of items.
3911 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3913 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
3914 Skip excluded sections in determing __gp value.
3915 (elf_hppa_final_link_relocate): Use the symbol's address in
3916 R_PARISC_FPTR64 relocations that don't need an opd entry.
3917 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
3918 (elf64_hppa_finalize_dynreloc): Likewise.
3919 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
3920 (elf64_hppa_finish_dynamic_symbol): Break up assert.
3922 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
3924 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3925 alignment for .bss, .data and .text sections so that sse and sse2
3927 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3929 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
3931 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
3934 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3936 * elflink.h (elf_bfd_final_link): Improve error handling for missing
3939 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
3940 for a symbol that has no output section.
3941 (allocate_dynrel_entries): Correct comment.
3942 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
3944 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
3945 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
3946 with no section. Remove unnecessary parentheses.
3948 2002-06-11 Tom Rix <trix@redhat.com>
3950 * coffcode.h (coff_compute_section_file_positions): Add data
3951 section to AIX loader alignment check.
3953 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
3954 alignment to 4 bytes.
3955 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
3956 power accessor macro.
3957 (do_shared_object_padding): Remove invalid assertion.
3959 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
3961 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
3962 for removed output sections.
3964 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
3966 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
3968 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
3970 2002-06-08 H.J. Lu <hjl@gnu.org>
3972 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
3973 work around a long long bug in gcc 2.96 on mips.
3975 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
3977 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
3978 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
3979 Regenerate dependency lists.
3980 * Makefile.in: Regenerate.
3981 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
3982 vax1knetbsd_vec to targ_selvecs.
3983 * configure.in: Add vax1knetbsd_vec.
3984 * configure: Regenerate.
3985 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
3986 * vax1knetbsd.c: New file.
3987 * vaxnetbsd.c: Update copyright years.
3988 (TARGET_PAGE_SIZE): Set to 0x1000.
3989 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
3991 2002-06-08 Matt Thomas <matt@3am-software.com>
3993 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
3995 2002-06-08 Alan Modra <amodra@bigpond.net.au>
3997 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
3999 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4001 * Makefile.am: Run "make dep-am".
4002 * Makefile.in: Regenerate.
4004 * armnetbsd.c: Replace CONST with const.
4005 * corefile.c: Likewise.
4006 * elf32-dlx.c: Likewise.
4007 * elf64-mips.c: Likewise.
4009 * ns32knetbsd.c: Likewise.
4011 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4012 table is elf64-sparc.
4014 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4016 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4017 Fix RELA addends to get not shifted in the result. Don't do special
4018 handling of R_MIPS_64 for NewABI.
4020 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4022 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4023 (NAME(aout,slurp_reloc_table)): Likewise.
4024 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4025 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4026 (xcoff_write_archive_contents_big): Likewise.
4027 (xcoff_generate_rtinit): Likewise.
4028 (xcoff_generate_rtinit): Likewise, and check error return.
4029 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4030 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4031 (coff_get_normalized_symtab): Likewise.
4032 (coff_make_empty_symbol): Likewise.
4033 (bfd_coff_set_symbol_class): Likewise.
4034 * cofflink.c (coff_link_add_symbols): Likewise.
4035 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4036 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4037 (bfd_ecoff_write_accumulated_debug): Likewise.
4038 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4039 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4040 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4041 * ieee.c (do_with_relocs): Use bfd_zalloc.
4042 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4043 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4044 (NAME(aout,slurp_reloc_table)): Likewise.
4045 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4046 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4047 * som.c (som_build_and_write_symbol_table): Likewise.
4048 (som_slurp_string_table): Likewise.
4049 (som_slurp_symbol_table): Likewise.
4050 (som_bfd_ar_write_symbol_stuff): Likewise.
4051 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4052 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4053 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4054 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4055 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4057 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4059 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4061 (elf_group_name): Update.
4062 (elf_group_id): Define.
4063 (bfd_elf_set_group_contents): Declare.
4064 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4065 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4066 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4067 that sym for the signature.
4068 (_bfd_elf_compute_section_file_positions): Don't call
4069 set_group_contents for "ld -r" case.
4070 (swap_out_syms): Use bfd_zalloc.
4071 * elflink.h (elf_link_add_archive_symbols): Likewise.
4072 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4073 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4075 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4077 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4078 relocs in opd for non-shared too.
4080 2002-06-06 Jeffrey Law <law@redhat.com>
4082 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4085 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4087 * merge.c: Include libiberty.h.
4088 * elf-strtab.c: Include libiberty.h.
4090 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4092 * peXXigen.c (pe_print_idata): Remove unused variable.
4094 2002-06-06 David Heine <dlheine@tensilica.com>
4096 * elf.c (assign_file_positions_for_segments): Remove unallocated
4097 sections from the section to segment mapping for PT_LOAD segments.
4098 Update comment about empty loadable segments.
4100 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4102 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4103 is within the .stabstr section.
4105 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4107 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4108 are "const PTR", not "const PTR *".
4109 (bfd_elf32_swap_symbol_in): Likewise.
4110 (bfd_elf64_swap_symbol_in): Likewise.
4111 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4112 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4113 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4114 (elf_link_add_object_symbols): Likewise.
4115 (elf_link_record_local_dynamic_symbol): Likewise.
4116 (elf_link_input_bfd): Likewise.
4117 (elf_gc_mark): Likewise.
4118 (elf_reloc_symbol_deleted_p): Likewise.
4119 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4120 (mn10200_elf_relax_delete_bytes): Likewise.
4121 (mn10200_elf_symbol_address_p): Likewise.
4122 (mn10200_elf_get_relocated_section_contents): Likewise.
4123 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4124 (mn10300_elf_relax_section): Likewise.
4125 (mn10300_elf_relax_delete_bytes): Likewise.
4126 (mn10300_elf_symbol_address_p): Likewise.
4127 (mn10300_elf_get_relocated_section_contents): Likewise.
4128 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4129 (elf32_h8_relax_delete_bytes): Likewise.
4130 (elf32_h8_symbol_address_p): Likewise.
4131 (elf32_h8_get_relocated_section_contents): Likewise.
4132 * elf32-hppa.c (get_local_syms): Likewise.
4133 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4134 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4135 * elf32-sh.c (sh_elf_relax_section): Likewise.
4136 (sh_elf_relax_delete_bytes): Likewise.
4137 (sh_elf_get_relocated_section_contents): Likewise.
4138 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4139 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4140 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4141 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4142 * elf64-ppc.c (get_local_syms): Likewise.
4143 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4144 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4146 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4148 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4150 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4152 * elf.c (group_signature): Swap in the whole symbol, and handle
4153 extracting section symbol names.
4154 (setup_group): Add comment.
4155 (set_group_contents): When called from objcopy or ld, arrange for
4156 section contents to be written. Write group member output section
4157 indices to allow objcopy to reorganize sections.
4158 (_bfd_elf_copy_private_section_data): Copy group info.
4160 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4161 (bfd_elf32_swap_symbol_in): Update prototype.
4162 (bfd_elf64_swap_symbol_in): Likewise.
4163 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4164 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4165 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4166 (elf_link_add_object_symbols): Likewise.
4167 (elf_link_record_local_dynamic_symbol): Likewise.
4168 (elf_link_input_bfd): Likewise.
4169 (elf_gc_mark): Likewise.
4170 (elf_reloc_symbol_deleted_p): Likewise.
4171 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4172 (mn10200_elf_relax_delete_bytes): Likewise.
4173 (mn10200_elf_symbol_address_p): Likewise.
4174 (mn10200_elf_get_relocated_section_contents): Likewise.
4175 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4176 (mn10300_elf_relax_section): Likewise.
4177 (mn10300_elf_relax_delete_bytes): Likewise.
4178 (mn10300_elf_symbol_address_p): Likewise.
4179 (mn10300_elf_get_relocated_section_contents): Likewise.
4180 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4181 (elf32_h8_relax_delete_bytes): Likewise.
4182 (elf32_h8_symbol_address_p): Likewise.
4183 (elf32_h8_get_relocated_section_contents): Likewise.
4184 * elf32-hppa.c (get_local_syms): Likewise.
4185 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4186 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4187 * elf32-sh.c (sh_elf_relax_section): Likewise.
4188 (sh_elf_relax_delete_bytes): Likewise.
4189 (sh_elf_get_relocated_section_contents): Likewise.
4190 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4191 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4192 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4193 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4194 * elf64-ppc.c (get_local_syms): Likewise.
4195 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4196 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4197 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4198 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4199 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4200 * elf64-mips.c (mips_elf64_size_info): Likewise.
4201 * elf64-s390.c (s390_elf64_size_info): Likewise.
4202 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4204 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4206 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4207 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4208 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4209 _bfd_mips_elf_ignore_discarded_relocs.
4210 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4212 2002-06-05 H.J. Lu <hjl@gnu.org>
4214 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4215 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4216 the SEC_MERGE section.
4218 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4220 * coff-alpha.c: Update copyright date.
4221 * coff-mips.c: Likewise.
4222 * xcoff-target.h: Likewise.
4224 * bfd-in.h: Remove "taken from the source" comment.
4225 * libbfd-in.h: Likewise.
4226 * libcoff-in.h: Likewise.
4227 * bfd-in2.h: Regenerate.
4228 * libbfd.h: Regenerate.
4229 * libcoff.h: Regenerate.
4231 * elf.c (bfd_elf_discard_group): Return true.
4232 * elf-bfd.h (bfd_elf_discard_group): Declare.
4233 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4234 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4235 * bfd.c (bfd_discard_group): Define.
4236 * targets.c (struct bfd_target): Add _bfd_discard_group.
4237 (BFD_JUMP_TABLE_LINK): Here too.
4238 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4239 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4240 * aout-target.h (MY_bfd_discard_group): Define.
4241 * aout-tic30.c (MY_bfd_discard_group): Define.
4242 * binary.c (binary_bfd_discard_group): Define.
4243 * bout.c (b_out_bfd_discard_group): Define.
4244 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4245 * coffcode.h (coff_bfd_discard_group): Define.
4246 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4247 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4248 * i386msdos.c (msdos_bfd_discard_group): Define.
4249 * i386os9k.c (os9k_bfd_discard_group): Define.
4250 * ieee.c (ieee_bfd_discard_group): Define.
4251 * ihex.c (ihex_bfd_discard_group): Define.
4252 * mmo.c (mmo_bfd_discard_group): Define.
4253 * nlm-target.h (nlm_bfd_discard_group): Define.
4254 * oasys.c (oasys_bfd_discard_group): Define.
4255 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4256 * som.c (som_bfd_discard_group): Define.
4257 * srec.c (srec_bfd_discard_group): Define.
4258 * tekhex.c (tekhex_bfd_discard_group): Define.
4259 * versados.c (versados_bfd_discard_group): Define.
4260 * vms.c (vms_bfd_discard_group): Define.
4261 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4262 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4263 (aix5coff64_vec): Likewise.
4264 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4266 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4268 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4269 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4270 (elf32-sh64-com.lo): New dependency list.
4271 * Makefile.in: Regenerate.
4272 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4273 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4275 * configure: Regenerate.
4276 * elf32-sh64.c (sh64_address_in_cranges)
4277 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4278 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4279 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4280 * elf32-sh64-com.c: ...here. New file.
4282 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4284 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4285 ATTRIBUTE_UNUSED on used params.
4286 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4287 before calling bfd_section_from_elf_index on local syms.
4288 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4290 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4292 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4293 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4294 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4295 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4296 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4297 * Makefile.in: Regenerate.
4298 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4299 (sh64-*-netbsd*): New targets.
4300 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4301 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4302 * configure: Regenerate.
4303 * elf32-sh64-nbsd.c: New file.
4304 * elf64-sh64-nbsd.c: New file.
4305 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4306 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4307 bfd_elf64_sh64lnbsd_vec.
4309 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4311 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4312 (bfd_section_from_shdr): Likewise. Set section name of group
4313 sections from signature.
4314 (group_signature): Split out from setup_group. Ensure symbol table
4316 (bfd_elf_discard_group): New function.
4317 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4318 .gnu.linkonce* sections if they are members of a group.
4319 (set_group_contents): Set GRP_COMDAT flag.
4320 * section.c (bfd_discard_group): New function.
4321 * bfd-in.h (bfd_elf_discard_group): Declare.
4322 * bfd-in2.h: Regenerate.
4323 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4324 (elf_linkonce_p): Define.
4326 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4328 * elf.c (bfd_section_from_shdr): Make "name" const.
4329 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4330 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4331 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4332 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4333 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4334 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4335 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4336 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4337 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4338 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4339 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4341 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4343 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4346 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4348 * elf32-arc.c: Fix formatting.
4349 * elf32-arm.h: Likewise.
4350 * elf32-cris.c: Likewise.
4351 * elf32-dlx.c: Likewise.
4352 * elf32-hppa.c: Likewise.
4353 * elf32-i386.c: Likewise.
4354 * elf32-i386qnx.c: Likewise.
4355 * elf32-or32.c: Likewise.
4356 * elf32-s390.c: Likewise.
4357 * elf32-sh64.c: Likewise.
4358 * elf32-vax.c: Likewise.
4359 * elf32-xstormy16.c: Likewise.
4360 * elf64-alpha.c: Likewise.
4361 * elf64-mmix.c: Likewise.
4362 * elf64-ppc.c: Likewise.
4363 * elf64-s390.c: Likewise.
4364 * elf64-sh64.c: Likewise.
4365 * elf64-x86-64.c: Likewise.
4367 2002-06-02 Richard Henderson <rth@redhat.com>
4369 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4370 null when there are no got entries for a symbol.
4371 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4372 uninitialized variable warning.
4374 2002-06-01 Richard Henderson <rth@redhat.com>
4376 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4377 undefined symbols here.
4378 (elf64_alpha_relax_section): Do it here. Also test for not
4379 defined in the current module.
4380 (elf64_alpha_relocate_section_r): Split out of ...
4381 (elf64_alpha_relocate_section): ... here. Don't dereference
4382 NULL when looking up local got entries.
4384 2002-06-01 Richard Henderson <rth@redhat.com>
4386 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4387 symbols from JSR relaxation.
4388 (elf64_alpha_size_plt_section_1): New.
4389 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4390 (elf64_alpha_size_rela_got_1): ... here.
4391 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4392 (elf64_alpha_size_rela_got_section): ... here.
4393 (elf64_alpha_size_plt_section): New.
4394 (elf64_alpha_relax_section): Call them.
4395 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4396 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4398 2002-06-01 Richard Henderson <rth@redhat.com>
4400 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4401 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4402 in shared libraries. Fix DTPRELHI and TPRELHI value.
4403 (INSN_ADDQ, INSN_RDUNIQ): New.
4404 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4405 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4406 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4407 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4408 Handle GOTDTPREL and GOTTPREL relocations.
4409 (elf64_alpha_relax_gprelhilo): New.
4410 (elf64_alpha_relax_tls_get_addr): New.
4411 (elf64_alpha_relax_find_tls_segment): New.
4412 (elf64_alpha_relax_section): Handle TLS relocations.
4413 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4414 (elf64_alpha_check_relocs): Set it.
4416 2002-06-01 Richard Henderson <rth@redhat.com>
4418 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4420 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4421 check; don't suppress dynamic relocs for non-allocated sections.
4423 * elf64-alpha.c: Remove dead code.
4425 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4427 * bfd-in2.h: Regenerate.
4428 * libbfd.h: Regenerate.
4429 * po/SRC-POTFILES.in: Regenerate.
4431 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4434 2002-05-31 Graeme Peterson <gp@qnx.com>
4436 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4437 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4439 * Makefile.in: Regenerate.
4440 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4441 * configure.in: Add bfd_elf32_i386qnx_vec support.
4442 * configure: Regenerate.
4443 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4444 is_contained_by_filepos, and copy_private_bfd_data_p.
4445 * elf.c (assign_file_positions_for_segments): Call backend
4446 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4447 (IS_CONTAINED_BY_FILEPOS): Define.
4448 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4449 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4450 Fix non-K&R call to _bfd_error_handler.
4451 (_bfd_elf_copy_private_section_data): Use backend
4452 copy_private_bfd_data_p.
4453 * elf32-i386.c: Don't include elfxx-target.h when
4454 ELF32_I386_C_INCLUDED is defined.
4455 * elf32-i386qnx.c: New QNX elf backend file.
4456 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4457 elf_backend_is_contained_by_filepos, and
4458 elf_backend_do_copy_private_bfd_data.
4459 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4461 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4463 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4464 Move other similar defines to start of file.
4466 2002-05-30 Tom Rix <trix@redhat.com>
4468 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4469 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4471 2002-05-30 Richard Henderson <rth@redhat.com>
4473 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4474 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4475 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4476 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4477 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4478 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4479 n_local_got_entries to total_got_size and local_got_size.
4480 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4481 (alpha_got_entry_size): New.
4482 (elf64_alpha_relax_with_lituse): Use it.
4483 (elf64_alpha_relax_without_lituse): Likewise.
4484 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4485 (get_got_entry): New.
4486 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4487 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4488 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4489 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4490 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4491 (elf64_alpha_calc_got_offsets): Likewise.
4492 (alpha_dynamic_entries_for_reloc): New.
4493 (elf64_alpha_calc_dynrel_sizes): Use it.
4494 (elf64_alpha_size_dynamic_sections): Likewise.
4495 (elf64_alpha_relocate_section): Handle TLS relocations.
4496 * reloc.c: Add Alpha TLS relocations.
4497 * bfd-in2.h, libbfd.h: Rebuild.
4499 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4501 * peXXigen.c (pe_print_idata): Remove double printed
4502 import table lines; add Bound-To comment.
4504 2002-05-29 Matt Thomas <matt@3am-software.com>
4506 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4507 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4508 (elf32-vax.lo): New rule.
4509 * Makefile.in: Regenerate.
4510 * configure.in (bfd_elf32_vax_vec)
4511 (vaxnetbsd_vec): New vectors.
4512 * configure: Regenerate.
4513 * config.bfd (vax-*-netbsdelf*)
4515 (vax-*-netbsd*): New targets.
4516 * elf32-vax.c: New file.
4517 * reloc.c: Add VAX relocations.
4518 * bfd-in2.h: Regenerate.
4519 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4521 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4523 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4524 and bfd_elf32_bigarm_vec to targ_selvecs.
4526 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4528 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4529 with auto-imported symbols.
4531 2002-05-29 Adam Nemet <anemet@lnxw.com>
4533 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4534 sections only record bfd.
4535 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4536 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4537 * bfd-in2.h: Regenerate.
4539 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4541 * syms.c (_bfd_stab_section_find_nearest_line): Move
4542 declaration and initialisation of saw_line and saw_func out of
4545 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4547 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4548 (bfd_elf64_get_symbol_info): Define.
4549 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4551 2002-05-29 Andrey Volkov <avolkov@transas.com>
4553 * cpu-h8300.c: Make default h8300 machine first in machine list.
4555 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4557 * config.bfd: Added DLX configuraton.
4558 * Makefile.am: Added DLX configuraton.
4559 * configure.in: Added DLX configuraton.
4560 * archures.c: Add DLX architecure.
4561 * reloc.c: Add DLX relocs.
4562 * targets.c: Added DLX target vector.
4563 * configure: Regenerate.
4564 * Makefile.in: Regenreate.
4565 * bfd-in2.h: Regenreate.
4566 * elf32-dlx.c: New file: Support DLX target.
4567 * cpu-dlx.c: New file: Support DLX target.
4569 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4571 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4573 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4574 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4575 strings to point inside function code sym string.
4576 (func_desc_adjust): Likewise.
4577 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4579 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4581 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4582 (elf64_x86_64_grok_psinfo): Added.
4584 2002-05-24 TAMURA Kent <kent@netbsd.org>
4586 * config.bfd: Add a target for i386-netbsdpe.
4588 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4590 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4591 and is_func_descriptor.
4592 (func_desc_adjust): Hide function code sym in shared libs unless
4593 there is a matching exported function descriptor sym.
4595 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4597 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4598 for symbols from SHF_TLS section.
4599 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4600 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4601 (map_sections_to_segments): Build PT_TLS segment if necessary.
4602 (assign_file_positions_for_segments): Likewise.
4603 (get_program_header_size): Account for PT_TLS segment.
4604 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4605 SEC_THREAD_LOCAL sections to STT_TLS.
4606 * reloc.c: Add 386 and IA-64 TLS relocs.
4607 * section.c (SEC_THREAD_LOCAL): Define.
4608 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4610 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4611 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4613 (struct elf_final_link_info): Add first_tls_sec.
4614 (elf_bfd_final_link): Set first_tls_sec.
4615 Compute elf_hash_table (info)->tls_segment.
4616 (elf_link_output_extsym): Handle STT_TLS symbols.
4617 (elf_link_input_bfd): Likewise.
4618 * syms.c (BSF_THREAD_LOCAL): Define.
4619 * bfd-in2.h: Rebuilt.
4620 * libbfd.h: Rebuilt.
4621 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
4622 elf_i386_mkobject, elf_i386_object_p): New functions.
4623 (elf_howto_table): Add TLS relocs.
4624 (elf_i386_reloc_type_lookup): Support TLS relocs.
4625 (elf_i386_info_to_howto_rel): Likewise.
4626 (struct elf_i386_link_hash_entry): Add tls_type.
4627 (struct elf_i386_obj_tdata): New.
4628 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
4630 (struct elf_i386_link_hash_table): Add tls_ldm_got.
4631 (link_hash_newfunc): Clear tls_type.
4632 (elf_i386_check_relocs): Support TLS relocs.
4633 (elf_i386_gc_sweep_hook): Likewise.
4634 (allocate_dynrelocs): Likewise.
4635 (elf_i386_size_dynamic_sections): Likewise.
4636 (elf_i386_relocate_section): Likewise.
4637 (elf_i386_finish_dynamic_symbol): Likewise.
4638 (bfd_elf32_mkobject, elf_backend_object_p): Define.
4639 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
4640 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
4641 want_tprel, want_dtpmod, want_dtprel.
4642 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
4643 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
4644 R_IA64_LTOFF_TPREL22.
4645 (elf_code_to_howto_index): Add TLS relocs.
4646 (elfNN_ia64_check_relocs): Support TLS relocs.
4647 (allocate_global_data_got): Account for TLS .got data.
4648 (allocate_dynrel_entries): Account for TLS dynamic relocations.
4649 (elfNN_ia64_install_value): Supprt TLS relocs.
4650 (set_got_entry): Support TLS relocs.
4651 (elfNN_ia64_relocate_section): Likewise.
4653 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4655 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
4656 BLX reloc round the relocation up rather than down.
4657 * coff-arm.c (coff_arm_relocate_section): Likewise.
4659 2002-05-21 H.J. Lu (hjl@gnu.org)
4661 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
4664 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4666 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
4667 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
4669 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4671 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
4673 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
4675 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4677 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
4680 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4682 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
4684 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
4685 return with false on error.
4686 (elf_link_input_bfd): Check reloc_emitter return value.
4688 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
4690 * config.bfd (armeb-*-netbsdelf*): New target.
4692 2002-05-20 Alan Modra <amodra@bigpond.net.au>
4694 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
4695 at the plt call stub.
4697 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4699 * cpu-mips.c (mips_compatible): Don't try to check machine
4702 2002-05-18 Tom Rix <trix@redhat.com>
4704 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
4706 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4708 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
4709 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
4710 we've already warned about an undefined symbol. Report more
4711 detail on reloc errors.
4713 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4715 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
4716 * configure.in: Invoke AM_INSTALL_LIBBFD.
4717 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
4718 (install_libbfd): .. New target.
4719 (uninstall_libbfd): Likewise.
4720 (install-bfdlibLTLIBRARIES): Likewise.
4721 (uninstall-bfdlibLTLIBRARIES): Likewise.
4723 (bfdincludedir): New.
4724 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
4725 * aclocal.m4: Regenerate.
4726 * configure: Regenerate.
4727 * Makefile.in: Regenerate.
4729 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
4731 * hash.c (bfd_hash_lookup): Remove computation of len from inside
4734 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
4736 * config.bfd: Add targets for sh64-linux (little endian and
4739 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
4741 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
4742 is located in the same section as the import table. Instead
4743 check, and if necessary load the section containing the thunk.
4745 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
4747 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
4749 (xcoff64_core_file_matches_executable_p): Replace bfd_read
4752 2002-05-15 Alan Modra <amodra@bigpond.net.au>
4754 * aix5ppc-core.c: Warning fixes.
4755 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
4756 * aout-target.h (MY_bfd_link_just_syms): Define.
4757 * aout-tic30.c (MY_bfd_link_just_syms): Define.
4758 * bfd.c (bfd_link_just_syms): Define.
4759 * binary.c (binary_bfd_link_just_syms): Define.
4760 * bout.c (b_out_bfd_link_just_syms): Define.
4761 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
4762 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4763 * coffcode.h (coff_bfd_link_just_syms): Define.
4764 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
4765 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
4766 (_bfd_elf_link_just_syms): Declare.
4767 * elf.c (_bfd_elf_link_just_syms): New function.
4768 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
4769 sections haven't already been discarded by the linker.
4770 * elflink.h (elf_link_add_object_symbols): Likewise for stab
4771 sections and SEC_MERGE sections.
4772 (elf_bfd_discard_info): Similarly here.
4773 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
4774 * i386msdos.c (msdos_bfd_link_just_syms): Define.
4775 * i386os9k.c (os9k_bfd_link_just_syms): Define.
4776 * ieee.c (ieee_bfd_link_just_syms): Define.
4777 * ihex.c (ihex_bfd_link_just_syms): Define.
4778 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
4779 (_bfd_generic_link_just_syms): Declare.
4780 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
4781 * linker.c (_bfd_generic_link_just_syms): New function.
4782 * mmo.c (mmo_bfd_link_just_syms): Define.
4783 * nlm-target.h (nlm_bfd_link_just_syms): Define.
4784 * oasys.c (oasys_bfd_link_just_syms): Define.
4785 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
4786 * som.c (som_bfd_link_just_syms): Define.
4787 * srec.c (srec_bfd_link_just_syms): Define.
4788 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
4789 (BFD_JUMP_TABLE_LINK): And here.
4790 * tekhex.c (tekhex_bfd_link_just_syms): Define.
4791 * versados.c (versados_bfd_link_just_syms): Define.
4792 * vms.c (vms_bfd_link_just_syms): Define.
4793 * libbfd.h: Regenerate.
4794 * bfd-in2.h: Regenerate.
4796 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4798 * elf32-mips.c: Remove superfluous definitions copied from
4800 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
4801 SGIish vectors to check the special case.
4802 (mips_elf_hi16_reloc): Fix comment.
4803 (mips_elf_got16_reloc): Likewise.
4804 (_bfd_mips_elf32_gprel16_reloc): Likewise.
4805 (elf_reloc_map): Code cleanup.
4806 (mips_reloc_map): Add comment.
4807 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
4808 (mips_elf32_rtype_to_howto): Likewise.
4809 (mips_elf32_discard_info): Likewise.
4810 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
4811 lead to IRIX compatibility now.
4813 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4815 * elfxx-mips.c: Call it IRIX, not Irix in comments.
4817 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
4819 * config.bfd (shle-*-netbsdelf*): Add target which includes
4822 2002-05-13 David Edelsohn <edelsohn@gnu.org>
4824 * configure.in: Revert 2002-04-07. Instead, auto-configure
4826 * configure: Regenerate.
4827 * config.in: Regenerate.
4828 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
4831 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4833 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
4835 * configure: Regenerate.
4837 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4839 * Makefile.am (install-data-local): Install headers to
4840 $(exec_prefix)/include.
4841 * Makefile.in: Regenerate.
4843 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4844 Daniel Jacobowitz <drow@mvista.com>
4846 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
4849 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4851 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
4852 hppa*-*-openbsd*): New targets.
4853 * configure.in (alpha*-*-openbsd*): Set COREFILE.
4854 * configure: Regenerate.
4856 2002-05-10 Tom Rix <trix@redhat.com>
4858 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
4859 xcoff64_ppc_relocate_section.
4860 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
4861 * libxcoff.h: Common xcoff_reloc_type function declaration.
4863 2002-05-10 Alan Modra <amodra@bigpond.net.au>
4865 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
4866 added in 2002-05-09 commit.
4868 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
4869 don't look for stubs on all undefined syms.
4871 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4873 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
4874 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
4877 * elf32-i386.c (elf_howto_table): Comments.
4878 (elf_i386_relocate_section): Handle more relocs for relocatable
4879 linking and against SEC_MERGE sections.
4881 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4883 * elf32-ppc.c (ppc_elf_create_got): New function.
4884 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
4885 _bfd_elf_create_dynamic_sections. Correct .plt flags.
4886 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
4887 _bfd_elf_create_got_section.
4889 2002-05-07 Alan Modra <amodra@bigpond.net.au>
4891 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
4892 * elfxx-target.h (elf_backend_rela_normal): Define.
4893 (elfNN_bed): Init rela_normal.
4894 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
4895 for section symbols here if rela_normal. Simplify abs section test.
4896 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
4897 return immediately. Remove code handling relocatable linking.
4898 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4899 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4900 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4901 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4902 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4903 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4904 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4905 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4906 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4907 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4908 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4909 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4910 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4911 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4912 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
4913 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4914 * elf-m10200.c (elf_backend_rela_normal): Define.
4915 * elf-m10300.c (elf_backend_rela_normal): Define.
4916 * elf32-fr30.c (elf_backend_rela_normal): Define.
4917 * elf32-i370.c (elf_backend_rela_normal): Define.
4918 * elf32-i860.c (elf_backend_rela_normal): Define.
4919 * elf32-m68k.c (elf_backend_rela_normal): Define.
4920 * elf32-mcore.c (elf_backend_rela_normal): Define.
4921 * elf32-openrisc.c (elf_backend_rela_normal): Define.
4922 * elf32-ppc.c (elf_backend_rela_normal): Define.
4923 * elf32-s390.c (elf_backend_rela_normal): Define.
4924 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
4925 * elf64-ppc.c (elf_backend_rela_normal): Define.
4926 * elf64-s390.c (elf_backend_rela_normal): Define.
4927 * elf64-x86-64.c (elf_backend_rela_normal): Define.
4928 * elfxx-ia64.c (elf_backend_rela_normal): Define.
4929 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
4930 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
4932 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
4934 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
4935 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
4937 2002-05-06 Alan Modra <amodra@bigpond.net.au>
4939 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
4940 when not relocatable. Fix reloc_emitter call for K&R.
4942 2002-05-04 Alan Modra <amodra@bigpond.net.au>
4944 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
4945 reloading local sym addend mistakenly removed in 2002-05-01 change.
4947 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
4948 (read_abbrevs): Change "offset" param to bfd_vma.
4949 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
4950 Change "abbrev_offset" to bfd_vma.
4951 (read_indirect_string): Use correct conversion chars in error
4952 message format string, cast bfd_vma's to unsigned long.
4953 (read_abbrevs): Likewise.
4954 (read_attribute_value): Likewise.
4955 (decode_line_info): Likewise.
4956 (scan_unit_for_functions): Likewise.
4957 (parse_comp_unit): Likewise.
4959 2002-05-04 Tom Rix <trix@redhat.com>
4961 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
4962 (coff_swap_reloc_out): Same.
4963 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
4964 (xcoff_swap_reloc_out): Same.
4965 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
4966 case some 16 bit relocs. Add reloc value to output.
4967 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
4968 R_RBR. Improve names.
4969 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
4970 (bfd_xcoff_backend_data): Update with new reloc swap names.
4971 (bfd_pmac_xcoff_backend_data) : Same.
4972 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
4973 (xcoff64_swap_reloc_out): Same.
4974 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
4975 R_POS. Add reloc value to output.
4976 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
4977 bit R_RBR. Improve names, masks.
4978 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
4979 (bfd_xcoff_backend_data): Update with new reloc swap names.
4980 (bfd_xcoff_aix5_backend_data) : Same.
4982 2002-05-04 Alan Modra <amodra@bigpond.net.au>
4984 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
4985 bfd_count top_index, input_list, all_local_syms.
4986 (elf32_hppa_setup_section_lists): New function, split from
4987 elf32_hppa_size_stubs.
4988 (elf32_hppa_next_input_section): Likewise.
4989 (group_sections): Likewise.
4990 (get_local_syms): Likewise.
4991 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
4992 stubs on undefined syms too.
4993 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
4994 Only access htab elf fields when we have an elf hash table.
4995 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
4996 (elf32_hppa_next_input_section): Declare.
4998 2002-05-04 Bob Byrnes <byrnes@curl.com>
5000 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5003 2002-05-03 H.J. Lu (hjl@gnu.org)
5005 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5006 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5007 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5008 to hide a global symbol.
5009 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5010 forced_local to true.
5012 2002-05-02 Richard Henderson <rth@redhat.com>
5014 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5015 vs SHN_UNDEF to zero.
5017 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5019 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5021 <R_PPC64_SECTOFF_DS>: Likewise.
5022 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5024 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5025 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5028 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5029 (ppc64_elf_ha_reloc): New function.
5030 (ppc64_elf_brtaken_reloc): New function.
5031 (ppc64_elf_sectoff_reloc): New function.
5032 (ppc64_elf_sectoff_ha_reloc): New function.
5033 (ppc64_elf_toc_reloc): New function.
5034 (ppc64_elf_toc_ha_reloc): New function.
5035 (ppc64_elf_toc64_reloc): New function.
5036 (ppc64_elf_unhandled_reloc): New function.
5037 (ppc64_elf_howto_raw): Use the above.
5038 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5039 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5040 <R_PPC64_SECTOFF_DS>: Likewise.
5041 (IS_ABSOLUTE_RELOC): Update.
5042 (struct ppc_link_hash_table): Add have_undefweak.
5043 (ppc64_elf_link_hash_table_create): Init.
5044 (func_desc_adjust): Set have_undefweak.
5045 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5046 add the .sfpr blr when have_undefweak.
5047 (ppc64_elf_setup_section_lists): Check hash table flavour.
5048 (ppc64_elf_next_input_section): Move output_section->owner test to
5050 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5051 and relocatable test. Return TOCstart and don't set elf_gp.
5052 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5053 offset calculation. Add assert on weak sym branch tweaks.
5054 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5055 (ppc64_elf_toc): Declare.
5056 (ppc64_elf_next_input_section): Update.
5058 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5060 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5063 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5065 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5066 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5067 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5068 call branches. Correct undefined weak destination.
5069 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5070 .sfpr, and correct case where either only savef* or restf* is
5073 Long branch stubs, multiple stub sections.
5074 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5075 (ppc64_elf_next_input_section): Declare.
5076 * elf64-ppc.c: Move linker-only prototypes.
5077 (STUB_SUFFIX): Define.
5078 (enum ppc_stub_type): New.
5079 (struct ppc_stub_hash_entry): New.
5080 (struct ppc_branch_hash_entry): New.
5081 (struct ppc_link_hash_entry): Add stub_cache, oh.
5082 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5083 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5084 Rename plt_overflow to stub_error.
5085 (ppc_stub_hash_lookup): Define.
5086 (ppc_branch_hash_lookup): Define.
5087 (stub_hash_newfunc): New function.
5088 (branch_hash_newfunc): New function.
5089 (link_hash_newfunc): Init new fields.
5090 (ppc64_elf_link_hash_table_create): Likewise.
5091 (ppc64_elf_link_hash_table_free): New function.
5092 (ppc_stub_name): New function.
5093 (ppc_get_stub_entry): New function.
5094 (ppc_add_stub): New function.
5095 (create_linkage_sections): Use bfd_make_section_anyway. Create
5096 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5097 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5098 and set up for plt call stubs. Link func and func desc syms.
5099 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5100 (func_desc_adjust): Avoid hash lookup when func desc sym available
5101 via shortcut, and set links when processing.
5102 (ppc64_elf_hide_symbol): Likewise.
5103 (allocate_dynrelocs): Don't allocate stub section here.
5104 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5106 (ppc_type_of_stub): New function.
5107 (build_one_stub): Delete.
5108 (ppc_build_one_stub): New function.
5109 (ppc_size_one_stub): New function.
5110 (ppc64_elf_setup_section_lists): New function.
5111 (ppc64_elf_next_input_section): New function.
5112 (group_sections): New function.
5113 (get_local_syms): New function.
5114 (ppc64_elf_size_stubs): Rewrite.
5115 (ppc64_elf_build_stubs): Rewrite.
5116 (ppc64_elf_relocate_section): Look up stub entry for REL24
5117 relocs. Don't propagate REL14* to dynamic objects. Look for long
5118 branch stubs if REL14* or REL24 relocs won't reach.
5119 (bfd_elf64_bfd_link_hash_table_free): Define.
5121 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5123 * config.bfd: Add support for powerpc-*-windiss.
5125 2002-04-30 Tom Rix <trix@redhat.com>
5127 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5128 symbol names into the hash table.
5130 2002-04-28 Tom Rix <trix@redhat.com>
5132 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5133 calulating relocations.
5134 (xcoff_complain_overflow) : Function table for relocation errors.
5135 (xcoff_ppc_relocate_section): Use relocation and complain function
5137 (xcoff_complain_overflow_unsigned_func): New complain function.
5138 (xcoff_complain_overflow_signed_func): Same.
5139 (xcoff_complain_overflow_bitfield_func): Same.
5140 (xcoff_complain_overflow_dont_func): Same.
5141 (xcoff_reloc_type_crel): New recot function.
5142 (xcoff_reloc_type_br): Same.
5143 (xcoff_reloc_type_ba): Same.
5144 (xcoff_reloc_type_toc): Same.
5145 (xcoff_reloc_type_rel): Same.
5146 (xcoff_reloc_type_neg): Same.
5147 (xcoff_reloc_type_pos): Same.
5148 (xcoff_reloc_type_fail): Same.
5149 (xcoff_reloc_type_noop): Same.
5150 * libxcoff.h : Declare common parts for xcoff64.
5151 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5152 and complain function tables.
5154 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5156 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5157 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5159 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5161 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5162 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5164 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5165 same as the output before calling elf_link_input_bfd.
5167 * coffcode.h (coff_compute_section_file_positions): Set
5168 section_tail after shuffling section list.
5170 2002-04-24 Christian Groessler <chris@groessler.org>
5172 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5173 addresses are 23bit with a special layout, not plain 32bit
5174 values. Prevent relocation of immediate values.
5176 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5178 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5179 MIPS-16 ASE flags are set, print something to indicate that.
5181 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5183 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5184 under which a plt call stub is used.
5185 (final_link_relocate): Similarly.
5186 (allocate_plt_static): Clear h-plabel except when plt entry is
5187 exclusively used for a plabel.
5188 (allocate_dynrelocs): Use the above to simplify plt sizing.
5189 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5190 (elf32_hppa_link_hash_table_create): Init.
5192 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5193 (elf32_hppa_check_relocs): Set has_22bit_branch.
5195 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5196 (final_link_relocate): Likewise.
5198 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5200 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5201 search table if some FDE is DW_EH_PE_aligned encoded either.
5202 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5204 2002-04-22 Richard Smith <richard@ex-parrot.com>
5205 Jakub Jelinek <jakub@redhat.com>
5207 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5208 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5209 encoded personality.
5210 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5211 for CIE/FDE removal.
5213 2002-04-20 Tom Rix <trix@redhat.com>
5215 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5217 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5219 * archures.c (bfd_lookup_arch): Move the list order comment..
5220 (struct bfd_arch_info): ..to where it belongs.
5221 * bfd-in2.h: Regenerate.
5223 * archures.c (bfd_lookup_arch): Add comment on list order.
5224 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5225 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5226 is always at head of list.
5228 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5230 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5231 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5232 definition of these functions for ARM_WINCE builds as they are
5234 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5235 for ARM_WINCE builds.
5237 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5239 * coff-arm.c (bfd_arm_process_before_allocation):
5241 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5243 * cpu-sh.c (scan_mach): Delete.
5244 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5245 (bfd_sh_arch): Likewise.
5247 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5249 * ihex.c (ihex_write_object_contents): Fix check for records
5250 crossing 64K boundaries.
5252 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5254 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5255 type rather than just assuming entries are ELF.
5256 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5257 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5258 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5259 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5260 rather than elf_link_hash_entry.
5262 2002-04-15 Richard Henderson <rth@redhat.com>
5264 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5267 2002-04-15 Michael Snyder <msnyder@redhat.com>
5269 * opncls.c (bfd_close): Write contents if writeable.
5270 Minor formatting tidy-ups.
5272 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5274 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5276 2002-04-12 Michael Snyder <msnyder@redhat.com>
5278 * bfd-in.h (bfd_get_section_lma): New access macro.
5279 Minor white-space fix-up.
5281 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5283 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5286 2002-04-09 DJ Delorie <dj@redhat.com>
5288 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5290 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5292 * coffcode.h (coff_read_word): New.
5293 (coff_compute_checksum): New.
5294 (coff_apply_checksum): New.
5295 (coff_write_object_contents): Call coff_apply_checksum () to
5296 apply checksum to PE image.
5298 2002-04-08 Randolph Chung <tausq@debian.org>
5300 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5301 (elf32_hppa_final_link): Split out sorting logic to..
5302 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5303 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5305 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5307 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5309 * configure: Re-generate.
5311 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5313 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5314 is greater or equal to 4.3.3.
5315 * configure: Regenerate.
5318 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5320 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5321 R_CRIS_32_PCREL>: Fix typo in name.
5322 (cris_elf_check_relocs): Always create .rela.got here when
5323 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5324 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5325 assume it's created.
5327 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5329 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5330 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5332 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5333 * bfd.c (bfd_link_hash_table_free): Define.
5334 * binary.c (binary_bfd_link_hash_table_free): Define.
5335 * bout.c (b_out_bfd_link_hash_table_free): Define.
5336 * coff-rs6000.c (rs6000coff_vec): Include
5337 _bfd_generic_link_hash_table_free.
5338 (pmac_xcoff_vec): Likewise.
5339 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5340 (aix5coff64_vec): Likewise.
5341 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5342 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5343 (bfd_elf32_bfd_link_hash_table_free): Define.
5344 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5345 (bfd_elf32_bfd_link_hash_table_free): Define.
5346 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5348 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5349 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5350 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5351 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5352 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5353 (_bfd_generic_link_hash_table_free): Add prototype.
5354 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5355 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5356 * linker.c (_bfd_generic_link_hash_table_free): New function.
5357 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5358 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5359 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5360 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5361 * som.c (som_bfd_link_hash_table_free): Define.
5362 * srec.c (srec_bfd_link_hash_table_free): Define.
5363 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5364 * versados.c (versados_bfd_link_hash_table_free): Define.
5365 * vms.c (vms_bfd_link_hash_table_free): New function.
5366 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5368 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5369 instead of bfd_alloc.
5370 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5371 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5372 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5373 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5374 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5375 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5376 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5377 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5378 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5379 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5380 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5381 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5382 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5383 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5384 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5385 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5386 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5387 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5388 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5389 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5390 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5391 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5392 * m68klinux.c (linux_link_hash_table_create): Likewise.
5393 * sparclinux.c (linux_link_hash_table_create): Likewise.
5394 * sunos.c (sunos_link_hash_table_create): Likewise.
5395 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5397 * targets.c: Add _bfd_link_hash_table_free to xvec.
5399 * bfd-in2.h: Regenerate.
5400 * libbfd.h: Regenerate.
5401 * libcoff.h: Regenerate.
5403 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5405 * dep-in.sed: Cope with absolute paths.
5406 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5408 * Makefile.in: Regenerate.
5409 * coff-arm.c: Fix copyright date.
5410 * cpu-h8300.c: Likewise.
5411 * cpu-i370.c: Likewise.
5412 * cpu-s390.c: Likewise.
5413 * cpu-mips.c: Likewise.
5414 * po/SRC-POTFILES.in: Regenerate.
5416 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5418 * Makefile.am: Add elfxx-mips.c to the known backends.
5419 (elf32-mips.lo): remove dependency to coff/external.h.
5420 * Makefile.in: Regenerate.
5421 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5422 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5424 * configure: Regenerate.
5425 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5426 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5427 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5428 MIPS specific backend functions.
5429 * elf32-mips.c: Moved most code to elfxx-mips.c.
5430 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5432 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5433 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5434 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5435 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5436 interface to allow selection of the right REL or RELA howto table.
5437 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5438 static. Let it refuse n32 objects.
5439 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5440 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5441 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5442 (elf32_mips_ignore_discarded_relocs): Rename from
5443 _bfd_elf32_mips_ignore_discarded_relocs.
5444 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5445 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5446 (elf_mips_howto_table_rela): Remove.
5447 * elf64-mips.c: Moved most code to elfxx-mips.c.
5448 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5449 (mips_elf64_rtype_to_howto): New function.
5450 (mips_elf64_object_p): Likewise.
5451 (elf64_mips_irix_compat): Likewise.
5452 * elfxx-mips.c: New file containing common code merged together from
5453 elf32-mips.c and elf64-mips.c.
5454 * elfxx-mips.h: New file containing MIPS specific prototypes from
5456 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5457 elf_backend_mips_rtype_to_howto.
5459 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5461 * srec.c (MAXCHUNK, Chunk): Revise comments.
5462 (srec_write_record): Correct buffer size.
5463 (srec_write_header): Do without intermediate buffer.
5464 (srec_write_section): Validate Chunk.
5465 (srec_write_terminator): Pass NULL instead of dummy buffer.
5466 (srec_write_symbols): Pass file and symbol names directly to
5467 bfd_bwrite so sprintf won't overflow buffer.
5469 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5471 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5472 PC relative relocs against hidden symbols.
5473 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5475 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5477 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5478 LMAs, loop over segments until p_vaddr and p_memsz specify an
5479 extent enclosing the section.
5481 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5483 * ihex.c (ihex_write_object_contents): Do not allow records to
5484 cross a 64K boundary - wrap if necessary.
5486 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5488 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5489 which caused the returned LWP ID to always be 0.
5491 2002-04-01 Richard Henderson <rth@redhat.com>
5493 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5494 (elf32_sparc_relocate_section): Use it to figure out when to
5495 initialize .got entries.
5496 * elf64-sparc.c: Similarly.
5498 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5500 * linker.c (link_action): Ignore duplicate warning syms.
5501 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5502 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5503 (elf_adjust_dynamic_symbol): Likewise.
5504 (elf_export_symbol): Likewise.
5505 (elf_link_find_version_dependencies): Likewise.
5506 (elf_link_assign_sym_version): Likewise.
5507 (elf_link_sec_merge_syms): Likewise.
5508 (elf_link_output_extsym): Likewise.
5509 (elf_gc_sweep_symbol): Likewise.
5510 (elf_gc_propagate_vtable_entries_used): Likewise.
5511 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5512 (elf_gc_allocate_got_offsets): Likewise.
5513 (elf_collect_hash_codes): Likewise.
5514 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5515 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5516 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5517 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5518 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5519 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5520 (elf_cris_discard_excess_dso_dynamics): Likewise.
5521 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5522 (mark_PIC_calls): Likewise.
5523 (allocate_plt_static): Likewise.
5524 (allocate_dynrelocs): Likewise.
5525 (readonly_dynrelocs): Likewise.
5526 * elf32-i386.c (allocate_dynrelocs): Likewise.
5527 (readonly_dynrelocs): Likewise.
5528 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5529 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5530 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5531 (mips_elf_sort_hash_table_f): Likewise.
5532 (mips_elf_check_mips16_stubs): Likewise.
5533 * elf32-s390.c (allocate_dynrelocs): Likewise.
5534 (readonly_dynrelocs): Likewise.
5535 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5536 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5537 (xstormy16_relax_plt_realloc): Likewise.
5538 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5539 (elf64_alpha_output_extsym): Likewise.
5540 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5541 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5542 (mips_elf64_check_mips16_stubs): Likewise.
5543 (mips_elf64_output_extsym): Likewise.
5544 * elf64-ppc.c (func_desc_adjust): Likewise.
5545 (allocate_dynrelocs): Likewise.
5546 (readonly_dynrelocs): Likewise.
5547 * elf64-s390.c (allocate_dynrelocs): Likewise.
5548 (readonly_dynrelocs): Likewise.
5549 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5550 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5551 (readonly_dynrelocs): Likewise.
5552 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5553 * aoutx.h (aout_link_write_other_symbol): Likewise.
5554 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5555 (_bfd_coff_write_global_sym): Likewise.
5556 * i386linux.c (linux_tally_symbols): Likewise.
5557 * m68klinux.c (linux_tally_symbols): Likewise.
5558 * sparclinux.c (linux_tally_symbols): Likewise.
5559 * pdp11.c (aout_link_write_other_symbol): Likewise.
5560 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5561 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5562 (xcoff_write_global_symbol): Likewise.
5564 * cofflink.c (_bfd_coff_final_link): Formatting.
5565 * cpu-mips.c (mips_compatible): Make static, prototype.
5566 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5567 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5568 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5569 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5570 (mips_elf64_final_link): Likewise.
5571 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5574 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5576 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5577 (SWAP_OUT_RELOC_OFFSET): Define.
5579 2002-03-27 Gregory Steuck <greg@nest.cx>
5581 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5582 terminating NULL if empty symbol table.
5583 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5585 2002-03-26 H.J. Lu (hjl@gnu.org)
5587 * elflink.h (elf_link_input_bfd): Revert the last change since
5588 the gcc exception handling isn't fixed yet.
5590 2002-03-26 H.J. Lu (hjl@gnu.org)
5592 * elflink.h (elf_link_input_bfd): Complain about relocations
5593 against local symbols in discarded sections.
5595 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5597 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5599 2002-03-23 Alan Modra <amodra@bigpond.net.au>
5601 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5602 section file offset for !SEC_LOAD sections.
5604 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
5606 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5607 <case R_ARM_GOT>): Handle relocations to Thumb functions.
5609 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5611 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5613 * archive.c: Update copyright date.
5614 * bfd-in2.h: Regenerate.
5615 * libbfd.h: Regenerate.
5616 * Makefile.am: Run "make dep-am"
5617 * Makefile.in: Regenerate.
5618 * po/SRC-POTFILES.in: Regenerate.
5620 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
5622 * dwarf2.c (struct funcinfo): Move up.
5623 (lookup_address_in_function_table): New argument function_ptr.
5625 (lookup_address_in_line_table): New argument function. If function
5626 is non-NULL, use it to handle ``addr'' before the first line note of
5628 (comp_unit_find_nearest_line): Update and swap calls to
5629 lookup_address_in_function_table and lookup_address_in_line_table.
5630 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
5631 N_SLINE encountered if we see an N_FUN before any N_SLINE.
5633 2002-03-20 Tom Rix <trix@redhat.com>
5635 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
5636 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
5637 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
5639 2002-03-19 Tom Rix <trix@redhat.com>
5641 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
5642 dynamic objects in archives.
5644 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
5646 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
5647 STT_NOTYPE symbols to STT_OBJECT.
5649 2002-03-18 Jan Hubicka <jh@suse.cz>
5651 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
5653 2002-03-18 Tom Rix <trix@redhat.com>
5655 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
5656 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
5657 * coff-rs6000 (do_pad) : New function for archive padding.
5658 (do_copy) : New function for object file copying in archives.
5659 (do_shared_object_padding) : New function for padding shared
5660 objects to their text section alignment in archives.
5661 (bfd_xcoff_ar_achive_set_magic) : Stub.
5662 (xcoff_write_armap_big) : Use do_copy and do_pad.
5663 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
5665 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
5666 bfd_xcoff_magic_number.
5667 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
5669 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
5670 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
5671 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
5672 * rs6000-core.c : Update copyright date.
5673 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
5675 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
5676 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
5677 (coff_set_flags) : Use bfd_xcoff_magic_number.
5678 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
5679 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
5680 * Makefile.am : Same.
5681 * config.bfd : Same.
5683 * configure : Regnerate.
5684 * Makefile.in : Same.
5687 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5689 * po/fr.po: Updated version.
5691 2002-03-18 Alan Modra <amodra@bigpond.net.au>
5693 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
5694 * libbfd.h: Regenerate.
5695 * archive.c (coff_write_armap): Pass on failures from
5696 bfd_write_bigendian_4byte_int.
5698 2002-03-14 H.J. Lu <hjl@gnu.org>
5700 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
5701 error to bfd_error_nonrepresentable_section for reinit_array
5704 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5706 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
5707 OR it in rather than replacing previously selected flags.
5709 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
5710 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
5712 2002-03-14 Alan Modra <amodra@bigpond.net.au>
5714 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
5716 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
5717 ensure reloc size matches before calling elf_link_input_bfd.
5718 Add an assert to check reloc size when counting output relocs.
5720 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5722 * mmo.c (mmo_get_loc): Return NULL rather than false.
5724 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5726 * po/fr.po: Updated version.
5728 2002-03-13 Alan Modra <amodra@bigpond.net.au>
5730 * archures.c (bfd_default_compatible): Test bits_per_word.
5731 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
5732 bfd_default_compatible.
5733 * cpu-i370.c (i370_compatible): Likewise.
5734 * cpu-sparc.c (sparc_compatible): Likewise.
5735 * cpu-h8300.c (compatible): Test in->arch == out->arch.
5737 * elflink.h: Formatting fixes.
5738 (elf_link_output_extsym): Merge undefined and undef weak cases.
5740 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
5741 when word size of input matches output word size.
5743 2002-03-12 Andreas Jaeger <aj@suse.de>
5745 * cpu-i386.c (i386_compatible): New. Use it instead of
5746 bfd_default_compatible.
5748 2002-03-07 H.J. Lu (hjl@gnu.org)
5750 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
5751 as the type for bfd_reloc_val.
5753 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5755 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
5756 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
5757 (elf_hppa_final_link_relocate): Correct relocations for indirect
5758 references to local data through the DLT. Fix .opd creation for
5759 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
5760 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
5761 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
5762 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5763 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
5764 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
5765 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5767 2002-03-05 Jakub Jelinek <jakub@redhat.com>
5769 * merge.c (_bfd_merge_sections): Don't segfault if there
5770 is nothing to merge due to GC.
5772 2002-03-05 Alan Modra <amodra@bigpond.net.au>
5774 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
5775 symbols that have been forced local.
5777 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
5778 to output forced local syms for non-shared link.
5779 (elf_link_output_extsym): Tweak condition for calling backend
5780 adjust_dynamic_symbol so that previous behaviour is kept.
5781 Whitespace changes throughout file.
5783 2002-03-04 H.J. Lu <hjl@gnu.org>
5785 * elf.c (bfd_section_from_shdr): Handle special sections,
5786 .init_array, .fini_array and .preinit_array.
5787 (elf_fake_sections): Likewise.
5789 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
5790 DT entry only if the section is in output for .init_array,
5791 .fini_array and .preinit_array. Complain about .preinit_array
5793 (elf_bfd_final_link): Warn zero size for .init_array,
5794 .fini_array and .preinit_array sections.
5796 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
5797 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
5798 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
5801 2002-03-04 Alan Modra <amodra@bigpond.net.au>
5803 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
5804 * configure: Regenerate.
5806 2002-03-02 Tom Rix <trix@redhat.com>
5808 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
5810 * coff-rs6000.c (xcoff_howto_table): Same.
5812 2002-03-01 David Mosberger <davidm@hpl.hp.com>
5814 * elflink.h (size_dynamic_sections): If section named
5815 ".preinit_array" exists, create DT_PREINIT_ARRAY and
5816 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
5817 ".init_array" and ".fini_array".
5818 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
5819 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
5822 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
5824 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
5827 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5829 * elf64-hppa.h: Update copyright date.
5831 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
5832 (ppc64_elf_relocate_section): Don't generate power4 style branch
5833 hints for *_BRTAKEN and *_BRNTAKEN relocs.
5835 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5837 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
5839 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5841 2002-02-21 Andreas Jaeger <aj@suse.de>
5843 * elf64-x86-64.c: Major rework that introduces all recent changes
5844 to the x86-64 backend. Get a closer match to elf32-i386.
5845 (struct elf64_x86_64_dyn_relocs): Rename from
5846 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
5848 (struct elf64_x86_64_link_hash_table): Add short cuts to some
5850 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
5851 remove casts, initialize new hash members.
5852 (create_got_section): New.
5853 (elf64_x86_64_create_dynamic_sections): New.
5854 (elf64_x86_64_copy_indirect_symbol): New.
5855 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
5856 relocs, .got or .relgot here but do it in allocate_dynrelocs.
5857 Reference count possible .plt and .got entries. Don't test input
5858 section SEC_READONLY here to try to avoid copy relocs, and keep
5859 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
5860 DF_TEXTREL here. Delay setting of variables until needed. Cache
5861 pointer to "sreloc" section in elf_section_data. Tweak condition
5862 under which .got created. Report files with bad relocation
5864 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
5865 Reference count possible .plt entries. Don't deallocate .got and
5867 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
5868 do copy reloc processing for weakdefs. Remove redundant casts and
5869 aborts. Delay setting of vars until needed. Move creation of
5870 dynamic symbols and allocation of .plt and .rela.plt to
5871 allocate_dynrelocs. Replace BFD_ASSERT with abort.
5872 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5873 (allocate_dynrelocs): New.
5874 (readonly_dynrelocs): New.
5875 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
5876 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
5877 Zero out the dynamic allocated content space.
5878 (elf64_x86_64_discard_copies): Removed.
5879 (elf64_x86_64_relocate_section): Make use of dynamic section
5880 short-cuts. Localise vars, and delay setting. Better error
5881 reporting, replace BFD_ASSERT with abort. Check
5882 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
5883 regular object file and tread the weak definition as the normal
5884 one. Don't discard relocs for undefweak or undefined symbols and
5885 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
5887 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
5888 symbols that have been forced local. Use same test to decide if
5889 we can use a relative reloc for got as relocate_section. Expand
5890 SHN_UNDEF comment. Move expressions out of function calls.
5891 Replace BFD_ASSERT with abort.
5892 (bfd_elf64_bfd_final_link): Removed.
5893 (elf_backend_copy_indirect_symbol): Define.
5895 2002-02-20 Tom Rix <trix@redhat.com>
5897 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
5898 (_bfd_xcoff_reloc_type_lookup): Use it.
5899 * coff64-rs6000.c (xcoff64_howto_table): Same.
5900 (xcoff64_reloc_type_lookup): Same.
5902 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5904 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
5907 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5909 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
5910 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
5911 * bfd-in2.h: Regenerate.
5912 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
5913 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
5915 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
5916 (elf_s390_reloc_type_lookup): Likewise.
5917 (elf_s390_check_relocs): Likewise.
5918 (elf_s390_gc_sweep_hook): Likewise.
5919 (elf_s390_relocate_section): Likewise.
5920 (elf_s390_object_p): Use renamed architecture define.
5921 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
5923 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
5925 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
5927 2002-02-19 Jakub Jelinek <jakub@redhat.com>
5929 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
5930 absptr -> pcrel optimization for shared libs.
5931 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
5932 library cannot be converted to pcrel.
5933 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
5935 * elf32-i386.c (elf_i386_relocate_section): If
5936 _bfd_elf_section_offset returned -2, skip, but make sure the
5937 relocation is installed.
5938 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
5939 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5940 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5941 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5942 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5943 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5944 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5945 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5946 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5947 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5948 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5949 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5950 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5951 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5952 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
5953 _bfd_elf_section_offset returning -2 the same way as -1.
5954 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
5955 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
5957 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
5959 2002-02-18 Tom Rix <trix@redhat.com>
5961 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
5962 (bfd_xcoff_size_dynamic_sections): Same.
5963 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
5964 (bfd_xcoff_size_dynamic_sections): Same.
5965 * coff-rs6000.c (xcoff_generate_rtinit): Same.
5966 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
5967 * libxcoff.h (struct xcoff_backend_data_rec): Same.
5968 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
5969 * bfd-in2.h: Regenerate.
5971 2002-02-18 Alan Modra <amodra@bigpond.net.au>
5973 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
5974 (struct ppc_link_hash_table): Add sfpr.
5975 (ppc64_elf_link_hash_table_create): Init it.
5976 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
5978 (create_linkage_sections): ..here. Make .sfpr too.
5979 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
5981 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
5982 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
5983 ._restf* functions, and create as needed.
5984 (func_desc_adjust): Only force_local for shared libs.
5986 2002-02-18 David O'Brien <obrien@FreeBSD.org>
5988 * configure.in: Bump version number post 2.12 branching.
5989 * configure: Regenerate.
5991 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
5993 * mmo.c: Correct and improve comments.
5994 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
5995 zero-pad. Use input to fill up non-empty bfd buffer.
5996 (mmo_flush_chunk): New function.
5997 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
5998 changed. Don't emit location specifier if VMA is same as
5999 *LAST_VMAP after omitting leading zero contents. Call
6000 mmo_flush_chunk before emitting location specifier.
6001 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6002 with mmo_write_loc_chunk calls.
6003 (mmo_internal_write_section): Call mmo_flush_chunk after
6005 (mmo_write_symbols_and_terminator): Move :Main to first position
6006 in symbol array. Add faked one if it does not exist if there are
6007 other symbols. Don't add it if there are no symbols at all. Move
6008 out test for value of :Main from symbol loop. Rename table
6009 fakemain to maintable and variable mainsym to fakemain.
6011 2002-02-15 Richard Henderson <rth@redhat.com>
6013 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6014 section with no got matches any got. Simplify error generaion.
6016 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6018 Support arbitrary length fill patterns.
6019 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6020 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6021 Call default_data_link_order.
6022 (default_fill_link_order): Delete.
6023 (default_data_link_order): New function.
6024 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6025 of bfd_fill_link_order with bfd_data_link_order.
6026 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6027 * elf64-mips.c (mips_elf64_final_link): Likewise.
6029 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6030 Correct value returned in "end" for "0x<non-hex>".
6032 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6034 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6035 (scan): Test against 'mach' field in info structure.
6037 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6039 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6041 2002-02-14 Matt Fredette <fredette@netbsd.org>
6043 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6046 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6048 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6049 non-zero physical addresses when adjusting the LMAs of new
6052 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6054 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6055 from _bfd_elf_hppa_gen_reloc_type.
6056 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6057 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6058 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6059 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6061 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6063 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6064 loading its contents if there's nothing to do in it.
6066 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6068 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6071 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6072 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6073 (ppc64_elf_finish_dynamic_sections): Set values for them.
6075 2002-02-11 Michael Snyder <msnyder@redhat.com>
6077 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6078 * elf.c (elfcore_grok_pstatus): Add prototype.
6079 (elfcore_grok_lwpstatus): Add prototype.
6080 (elfcore_write_lwpstatus): New function.
6081 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6083 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6085 * elf32-sh.c: Added missing prototypes.
6086 * elf32-sh64.c: Likewise.
6087 (sh_elf_align_loads): Mark unused args as such.
6088 * elf64-sh64.c: Added missing prototypes.
6089 (struct elf_sh64_link_hash_entry): Fix typo.
6090 (sh_elf64_relocate_section): Fix info argument passed to
6091 _bfd_elf_section_offset.
6093 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6095 * Makefile.am: "make dep-am".
6096 * Makefile.in: Regenerate.
6097 * aclocal.m4: Regenerate.
6098 * config.in: Regenerate.
6099 * configure: Regenerate.
6101 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6103 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6105 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6107 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6108 cast warnings for the common case.
6110 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6112 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6114 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6117 2002-02-09 Richard Henderson <rth@redhat.com>
6119 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6120 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6121 (elf64_alpha_relocate_section): Likewise.
6122 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6123 * bfd-in2.h, libbfd.h: Rebuild.
6125 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6127 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6128 that base-plus-offset reloc accounting is consistent.
6129 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6130 up to date for undefined symbols.
6132 2002-02-08 Eric Christopher <echristo@redhat.com>
6134 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6136 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6137 sections for the O32 ABI.
6139 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6141 * elf32-arm.h: Fix formatting of _("...").
6142 * elf32-d10v.c: Likewise.
6143 * elf32-m68k.c: Likewise.
6144 * elf32-mips.c: Likewise.
6146 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6148 * coff-or32.c: Fix compile time warning messages.
6150 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6152 Contribute sh64-elf.
6153 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6154 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6155 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6156 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6157 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6158 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6159 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6160 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6161 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6162 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6164 * libbfd.h, bfd-in2.h: Rebuilt.
6165 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6166 (sh_reloc_map): Map them.
6167 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6168 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6169 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6170 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6171 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6172 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6173 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6174 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6175 datalabel_got_offset.
6176 (sh_elf_link_hash_newfunc): Initialize it.
6177 (sh_elf_relocate_section): Augment the scope of
6178 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6179 GOT and GOTOFF handling to new SHmedia relocation types. Support
6181 (sh_elf_check_relocs): Likewise.
6182 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6183 PLT entries using movi_shori_putval. Support GOT_BIAS.
6184 (sh_elf_finish_dynamic_sections): Likewise.
6185 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6186 relocation, it's now done by the caller.
6188 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6189 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6190 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6191 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6192 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6193 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6194 sh64_elf64_hash_table): New.
6195 (sh_elf64_howto_table): Introduce new relocs.
6196 (sh_elf64_info_to_howto): Accept new PIC relocs.
6197 (sh_elf64_relocate_section): Augment the scope of
6198 seen_stt_datalabel. Support new PIC relocs.
6199 (sh_elf64_check_relocs): Support new PIC relocs.
6200 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6201 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6202 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6203 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6204 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6205 movi_shori_putval, movi_3shori_putval,
6206 sh64_elf64_create_dynamic_sections,
6207 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6208 sh64_elf64_size_dynamic_sections,
6209 sh64_elf64_finish_dynamic_symbol,
6210 sh64_elf64_finish_dynamic_sections): New.
6211 (elf_backend_create_dynamic-sections,
6212 bfd_elf64_bfd_link_hash_table_create,
6213 elf_backend_adjust_dynamic_symbol,
6214 elf_backend_size_dynamic_sections,
6215 elf_backend_finish_dynamic_symbol,
6216 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6217 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6218 elf_backend_got_header_size, elf_backend_plt_header_size):
6220 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6221 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6222 match official numbers and names; moved unmaching ones to the
6224 * elf32-sh64.c, elf64-sh64.c: Likewise.
6225 2001-03-12 DJ Delorie <dj@redhat.com>
6226 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6228 2001-03-12 DJ Delorie <dj@redhat.com>
6229 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6231 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6232 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6233 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6234 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6235 .cranges section with SEC_SORT_ENTRIES set.
6236 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6237 incoming sorted .cranges section.
6238 (sh64_bfd_elf_copy_private_section_data): New.
6239 (sh64_elf_final_write_processing): Only sort .cranges and modify
6240 start address if called by linker.
6241 2001-01-08 Ben Elliston <bje@redhat.com>
6242 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6243 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6244 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6245 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6246 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6247 line. Add comments before all entries.
6248 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6250 (sh_elf64_reloc): Correct head comment.
6251 (sh_elf64_relocate_section): Correct spacing.
6252 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6253 instead call reloc_dangerous callback.
6254 <case R_SH_SHMEDIA_CODE>: New case.
6255 (sh_elf64_gc_mark_hook): Correct spacing.
6256 (sh_elf64_check_relocs): Ditto.
6257 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6259 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6261 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6262 clarify describing comment. Add comments before all entries.
6263 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6264 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6265 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6266 Sort .cranges section in final link. Prepare to set bit 0 on
6268 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6269 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6270 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6272 (sh64_backend_section_from_shdr): New, to recognize
6273 SHT_SH5_CR_SORTED on incoming .cranges section.
6274 (elf_backend_section_from_shdr): Define.
6275 (sh64_elf_final_write_processing): Sort outgoing .cranges
6276 section. (New, temporarily disabled:) Set bit 0 on entry address
6277 according to ISA type.
6278 (sh64_find_section_for_address): New.
6279 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6280 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6281 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6282 bfd_malloc, not xmalloc.
6283 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6285 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6286 temporarily disabled) setting bit 0 on entry address.
6287 (elf_backend_final_write_processing): Define.
6288 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6289 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6290 be a proper relocation for PTA and PTB rather than a marker.
6291 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6292 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6293 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6294 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6295 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6297 * elf64-sh64.c: Ditto.
6298 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6299 * elf32-sh64.c: Include opcodes/sh64-opc.h
6300 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6301 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6302 parameters. No unused parameters. Caller changed.
6303 <case R_SH_PT_16>: New case.
6304 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6305 * Makefile.in: Regenerate.
6306 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6307 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6309 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6310 (sh64_elf_merge_private_data): Ditto.
6311 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6312 to access stored section flags.
6313 (sh64_elf_final_write_processing): Return immediately unless
6314 called by linker. Use sh64_elf_section_data (cranges) to get size
6315 of linker-generated cranges entries.
6316 (sh64_elf_copy_private_data): Add missing "return true".
6317 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6318 (sh_elf64_merge_private_data): Ditto.
6319 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6320 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6321 elf64-sh64.c:sh64_elf_fake_sections.
6322 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6323 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6324 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6325 (sh64_elf_final_write_processing): New.
6326 (elf_backend_final_write_processing): Define.
6327 (sh64_elf_fake_sections): Get header flags from tdata field.
6328 (sh64_elf_copy_private_data): Do not call
6329 sh64_elf_copy_private_data_internal, just copy e_flags field.
6330 (sh64_elf_merge_private_data): Do not call
6331 sh64_elf_copy_private_data_internal.
6332 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6333 Remove EF_SH64_ABI64, let ELF size make difference.
6334 Remove SH64-specific BFD section flag.
6335 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6336 containing SHmedia through elf_section_data (asect)->tdata
6337 non-zero, not using a BFD section flag.
6338 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6339 (sh64_elf_merge_private_data): Similar.
6340 (elf_backend_section_flags): Don't define.
6341 (sh64_elf_backend_section_flags): Delete.
6342 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6344 (sh_elf64_merge_private_data): Similar.
6345 * section.c (Section flags definitions): Don't define
6347 (bfd-in2.h): Regenerate.
6348 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6349 Make DataLabel references work with partial linking.
6350 * elf32-sh64.c: Fix formatting.
6351 (sh64_elf_link_output_symbol_hook): New.
6352 (elf_backend_link_output_symbol_hook): Define to
6353 sh64_elf_link_output_symbol_hook.
6354 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6355 undefined if partial linking. Adjust sanity check.
6356 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6357 (elf_backend_link_output_symbol_hook): Define to
6358 sh64_elf64_link_output_symbol_hook.
6359 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6360 undefined if partial linking. Adjust sanity check.
6361 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6362 Implement semantics for inter-file DataLabel references.
6363 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6364 (sh64_elf64_add_symbol_hook): New.
6365 (sh_elf64_relocate_section): If passing an indirect symbol with
6366 st_type STT_DATALABEL on the way to a symbol with st_other
6367 STO_SH5_ISA32, do not bitor 1 to the relocation.
6368 (elf_backend_add_symbol_hook): Define to
6369 sh64_elf64_add_symbol_hook.
6370 * elf64-sh32.c: Tweak comments.
6371 (DATALABEL_SUFFIX): Define.
6372 (sh64_elf_add_symbol_hook): New.
6373 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6374 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6375 symbol with st_type STT_DATALABEL on the way to a symbol with
6376 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6377 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6378 Pass through STT_DATALABEL.
6379 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6380 (elf_backend_get_symbol_type): Define.
6381 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6382 (elf_backend_get_symbol_type): Define.
6383 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6384 * elf32-sh64.c: Tweak comments.
6385 (sh64_elf_copy_private_data_internal): Add prototype.
6386 (bfd_elf32_bfd_set_private_flags): Define.
6387 (sh64_elf_copy_private_data_internal): Compare machine name, not
6388 textual BFD target name, to check whether to copy section flag
6390 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6391 Tweak section-contents-type-mismatch message.
6392 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6393 Validize reloc-types.
6394 * elf64-sh64.c: New file.
6395 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6396 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6397 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6398 Regenerate dependencies.
6399 * Makefile.in: Regenerate.
6400 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6401 bfd_elf64_sh64l_vec.
6402 * configure.in: Handle bfd_elf64_sh64_vec and
6403 bfd_elf64_sh64l_vec.
6404 * configure: Regenerate.
6405 * po/POTFILES.in: Regenerate.
6406 * po/bfd.pot: Regenerate.
6407 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6408 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6409 anything else but EF_SH64 and EF_SH64_ABI64.
6410 (sh64_elf_merge_private_data): Emit error for anything else but
6411 EF_SH64 and EF_SH64_ABI64.
6412 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6414 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6415 bfd_elf32_sh64l_vec as a temporary measure.
6416 * configure: Regenerate.
6417 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6418 * cpu-sh.c (arch_info_struct): Include sh5 item
6420 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6421 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6422 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6423 * elf32-sh64.c: Tweak comments.
6424 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6425 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6426 (sh64_elf_copy_private_data_internal): Wrap long line.
6427 (sh64_elf_merge_private_data): Rewrite to allow objects from
6428 SH64 subsets to be linked together.
6429 (INCLUDE_SHMEDIA): Define.
6430 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6431 Parenthesize plus-expression inside or-expression.
6432 <global symbol>: Ditto.
6433 (sh_elf_set_mach_from_flags): Remove code refusing
6434 deleted EF_SH64_32BIT_ABI flag.
6435 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6436 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6437 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6438 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6439 (sh_elf_relocate_section) <local symbol>: Or 1 in
6440 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6441 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6442 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6444 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6445 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6446 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6447 Regenerate dependencies.
6448 * Makefile.in: Regenerate.
6449 * archures.c: Add bfd_mach_sh5.
6450 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6451 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6452 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6453 * configure: Regenerate.
6454 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6455 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6456 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6457 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6458 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6459 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6460 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6461 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6462 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6463 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6465 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6467 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6468 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6469 shmedia_prepare_reloc, goto final_link_relocate if it returns
6470 non-zero, else fail as before.
6471 (sh_elf_set_mach_from_flags): Provide function only if not defined
6472 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6473 (sh_elf_set_private_flags): Provide function only if not defined
6475 (sh_elf_copy_private_data): Similar.
6476 (sh_elf_merge_private_data): Similar.
6477 * section.c (SEC_SH_ISA_SHMEDIA): New.
6478 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6479 * elf32-sh64.c: New file.
6480 * libbfd.h: Regenerate.
6481 * bfd-in2.h: Regenerate.
6482 * po/POTFILES.in: Regenerate.
6483 * po/bfd.pot: Regenerate.
6484 * bfd-in2.h: Regenerate.
6485 * libbfd.h: Regenerate.
6487 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6489 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6490 been included, not drag it in.
6491 * bfd-in2.h: Regenerate.
6493 2002-02-06 H.J. Lu (hjl@gnu.org)
6495 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6496 the mach and ISA fields if necessary.
6498 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6500 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6501 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6502 be sure exactly which architecture this represents.
6504 2002-02-05 Nick Clifton <nickc@redhat.com>
6506 * po/tr.po: Updated translation.
6508 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6510 From Jimi X <jimix@watson.ibm.com>
6511 * archures (bfd_mach_ppc64): Define.
6512 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6513 (bfd_powerpc_arch): Define.
6514 * bfd-in2.h: Regenerate.
6515 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6516 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6517 (bfd_powerpc_archs): Add default powerpc64 arch.
6519 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6521 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6522 against section syms in readonly sections. Don't do the global
6523 sym check if we find one.
6524 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6525 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6526 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6527 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6528 (elf_s390_grok_prstatus): Add missing prototype.
6530 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6532 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6533 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6534 Call bfd_get_section_by_name only once. Initialize
6535 bpodata->n_bpo_relocs_this_section.
6536 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6538 (bpo_reloc_request_sort_fn): Don't use difference of values as
6541 2002-02-02 David O'Brien <obrien@FreeBSD>
6543 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6544 version 4.5 and later the same as 5-CURRENT.
6545 * configure: Re-generate.
6547 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6549 * config.bfd (hppa*-*-netbsd*): New target.
6551 2002-01-31 Philipp Thomas <pthomas@suse.de>
6553 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6554 to front of message. Unify messages with elf32-arm.h. Use
6555 commas where neccessary.
6556 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6557 ERROR in messages. Unify messages with coff-arm.c. Correct
6558 VFP/FPA error message.
6559 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6560 APCS-32 for translation.
6562 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6564 Perform on-demand global register allocation from
6565 R_MMIX_BASE_PLUS_OFFSET relocs.
6566 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6567 bpo_reloc_request, struct bpo_greg_section_info): New.
6568 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6569 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6570 _bfd_mmix_check_all_relocs,
6571 _bfd_mmix_prepare_linker_allocated_gregs,
6572 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6573 (elf_mmix_howto_table): Correct src_mask for most relocs.
6574 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6576 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6577 case. Fix typo in comment. New label do_mmix_reloc.
6578 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6579 store first object file with a base-plus-offset reloc. Call
6580 mmix_elf_check_common_relocs for the part common with mmo.
6581 (mmix_elf_final_link): Write out linker-allocated register
6583 (elf_backend_gc_sweep_hook): Define.
6584 (bfd_elf64_bfd_relax_section): Define.
6586 * mmo.c: Don't include <ctype.h>
6587 (mmo_init): Correct init-once logic.
6589 2002-02-01 Tom Rix <trix@redhat.com>
6591 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6593 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6595 * Makefile.am: Run "make dep-am"
6596 * Makefile.in: Regenerate.
6598 2002-01-31 David O'Brien <obrien@FreeBSD>
6600 * configure.in: Recognize the differences in core files from FreeBSD
6601 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6603 * configure: Regenerate.
6605 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6607 * coff-or32.c: New file.
6608 * cpu-or32.c: New file.
6609 * elf32-or32.c: New file.
6610 * archures.c: Add support for or32.
6611 * targets.c: Add support for or32.
6612 * bfd-in2.h: Regenerate.
6613 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
6614 coff_write_object_contents): Add support for or32.
6615 * config.bfd: Add target.
6616 * configure.in: Add support for or32.
6617 * configure: Regenerate.
6618 * Makefile.am: Add support for or32.
6619 * Makefile.in: Regenerate.
6620 * po/SRC-POTFILES.in: Add or32 files.
6621 * po/bfd.pot: Regenerate.
6623 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
6624 Don Lindsay <lindsayd@cisco.com>
6626 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
6627 false' with a return of a bfd_reloc_ error code.
6629 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
6631 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
6632 unexport unreferenced symbols when --export-dynamic. Call
6633 _bfd_elf_strtab_delref when unexporting.
6635 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
6637 * bfd-in.h: Include <stdbool.h> if it is available.
6638 * bfd-in2.h: Regenerated.
6640 2002-01-31 Alan Modra <amodra@bigpond.net.au>
6642 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
6645 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6647 * archures.c: Tidy up formatting of embedded comments.
6648 * bfd.c: Tidy up formatting of embedded comments.
6649 * bfd-in.h: Fix formatting of comments.
6650 * reloc.c: Tidy up formatting of ordinary & embedded comments.
6651 * section.c: Tidy up formatting of embedded comments.
6652 * syms.c: Tidy up formatting of embedded comments.
6653 * targets.c: Tidy up formatting of embedded comments.
6655 * bfd-in2.h: Regenerate.
6657 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6659 * vms-tir.c (cmd_name): New function.
6660 (tir_cmd_name): New function.
6661 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
6662 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
6665 * peXXigen.c (pe_print_idata): Rearrange message to aid in
6667 (pe_print_pdata): Rearrange message to aid in translation.
6669 * libbfd.c (warn_deprecated): Rearrange error message to aid in
6672 * ihex.c (ihex_write_object_contents): Fix spelling typo.
6674 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
6676 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
6677 message to aid in translation.
6679 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
6680 to aid in translation.
6682 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
6684 2002-01-30 Philipp Thomas <pthomas@suse.de>
6686 * coff-arm.c, elf32-elf.h: Unify messages.
6688 2002-01-30 Nick Clifton <nickc@redhat.com>
6690 * po/sv.po: Updated translation.
6692 2002-01-30 Philipp Thomas <pthomas@suse.de>
6694 * dwarf2.c (read_abbrev): Use full section name in error message.
6695 (decode_line_info): Likewise.
6697 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
6700 2002-01-30 Alan Modra <amodra@bigpond.net.au>
6702 * elf64-ppc.c (func_desc_adjust): Only provide missing function
6703 descriptor symbols for undefined function code syms. Clear
6704 ELF_LINK_NON_ELF so that they can stay weak.
6706 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6707 Mitch Lichtenberg <mpl@broadcom.com>
6709 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
6710 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
6711 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
6713 * bfd-in2.h: Regenerate.
6715 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6717 * elf32-mips.c: Add additional comments about HI16 relocation
6719 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
6720 pc-relative relocations. (Reverts change made on 2001-10-31.)
6721 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
6722 for pc-relative relocations.
6723 (mips_elf_calculate_relocation): Add a comment about a kludge
6724 in the R_MIPS_GNU_REL_HI16 handling.
6725 (_bfd_mips_elf_relocate_section): Implement that kludge;
6726 adjust pc-relative HI16 relocation for difference in HI16 and
6727 LO16 addresses, since it can't easily be done in
6728 mips_elf_calculate_relocation.
6730 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
6732 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
6733 relocations with PC32 relocations for undefined or weak symbols.
6734 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
6735 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
6737 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
6739 * elfcore.h (elf_core_file_p): Improve comment for last change.
6741 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6743 * configure: Regenerated.
6745 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
6747 * elfcore.h (elf_core_file_p): Set the machine architecture
6748 before processing the program headers.
6750 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6752 * configure.in <64-bit configuration>: If using gcc, check and
6753 emit error for egcs-1.1.2.
6754 * configure: Regenerate.
6756 2002-01-26 Egor Duda <deo@logos-m.ru>
6758 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
6759 as possible to avoid stack corruption.
6761 2002-01-26 Richard Henderson <rth@redhat.com>
6763 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
6764 for non-allocated sections.
6766 2002-01-25 Mark Kettenis <kettenis@gnu.org>
6768 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
6769 prstat.pr_reg even if it is a struct.
6771 2002-01-25 Steve Ellcey <sje@cup.hp.com>
6773 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
6775 2002-01-25 Philipp Thomas <pthomas@suse.de>
6777 * coffgen.c (coff_print_symbol): Don't mark info message
6780 2002-01-25 Nick Clifton <nickc@redhat.com>
6782 * po/fr.po: Updated translation.
6783 * po/es.po: Updated translation.
6785 2002-01-25 Philipp Thomas <pthomas@suse.de>
6787 * coff-alpha.c (alpha_relocate_section): Unify warning message
6788 for GP relative relocations without GP defined.
6789 * coff-mips.c (mips_relocate_section): Likewise.
6791 2002-01-25 Alan Modra <amodra@bigpond.net.au>
6793 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
6794 unsigned overflow when new_offset < old_offset.
6796 2002-01-24 Philipp Thomas <pthomas@suse.de>
6798 * bfd.c (_bfd_abort): Fix typo.
6800 2002-01-23 Richard Henderson <rth@redhat.com>
6802 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
6803 plt entries for undefweak symbols.
6805 2002-01-23 Steve Ellcey <sje@cup.hp.com>
6807 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
6808 (bfd_elf64_ia64_hpux_big_vec): Ditto.
6809 (bfd_elf32_h8300_vec): Ditto.
6811 2002-01-23 Alan Modra <amodra@bigpond.net.au>
6813 * elf64-ppc.c: Remove stale part of ABI comment.
6814 (NO_OPD_RELOCS): Define.
6815 (ppc64_elf_check_relocs): Use it.
6816 (ppc64_elf_relocate_section): Here too.
6817 (build_one_stub): Don't point function syms at the stub. Instead,
6819 (ppc64_elf_relocate_section): Check whether REL24 relocs should
6820 really go to the stub. Make all dynamic relocs in opd against
6822 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
6825 2002-01-22 Richard Henderson <rth@redhat.com>
6827 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
6829 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6831 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
6832 TOC_BASE_OFF adjustment.
6834 * Makefile.am: Run "make dep-am".
6835 * Makefile.in: Regenerate.
6836 * po/SRC-POTFILES.in: Regenerate.
6838 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
6840 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
6843 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
6845 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
6846 Check for and emit error if sgot is NULL at this point.
6848 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6850 * config.bfd (ia64*-*-netbsd*): New target.
6852 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
6854 * som.c (som_write_space_strings): Comment typo fix.
6856 2002-01-21 Alan Modra <amodra@bigpond.net.au>
6858 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
6859 is_func_descriptor fields.
6860 (link_hash_newfunc): Init them.
6861 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
6862 dot are candidates for plt entries. When processing .opd relocs,
6863 set function descriptor strings to point inside function code
6864 string, and set new ppc_link_hash_entry fields.
6865 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
6866 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
6867 function descriptors. It's now done in..
6868 (func_desc_adjust): New.
6869 (ppc64_elf_func_desc_adjust): New.
6870 (define elf_backend_always_size_sections): Define.
6871 (ppc64_elf_hide_symbol): New.
6872 (define elf_backend_hide_symbol): Define.
6873 (allocate_dynrelocs): Remove code looking up function descriptors
6874 as that has been done earlier.
6875 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
6877 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
6878 up function descriptor.
6879 (build_one_stub): Look up the function code sym. Check for
6880 invalid plt offsets.
6881 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
6882 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
6884 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
6886 (_bfd_elf_link_hash_hide_symbol): Likewise.
6887 * elflink.h (elf_link_add_object_symbols): Adjust call to
6888 elf_backend_hide_symbol.
6889 (elf_fix_symbol_flags): Likewise.
6890 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
6892 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
6893 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
6894 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
6895 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
6896 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
6898 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
6899 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
6900 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
6902 2002-01-18 Alan Modra <amodra@bigpond.net.au>
6904 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
6905 dynamic function descriptor symbol, not the associated function
6908 2002-01-17 Eric Christopher <echristo@redhat.com>
6910 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
6912 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6914 * po/bfd.pot: Regenerate.
6915 * po/fr.po: Regenerate.
6917 2002-01-17 Alan Modra <amodra@bigpond.net.au>
6919 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
6920 Remove "Elf_Internal_Shdr *" param.
6921 (_bfd_mips_elf_section_from_bfd_section): Ditto.
6922 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
6923 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
6924 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
6925 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
6926 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
6927 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
6928 function to override special sections. Remove hdr arg from
6929 backend call, and don't loop.
6931 2002-01-16 Eric Christopher <echristo@redhat.com>
6933 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
6934 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
6935 relocations requiring gp0 and gp.
6937 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
6939 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
6941 (elf32_arm_print_private_bfd_data): Likewise.
6943 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
6945 * po/tr.po: Import new version.
6947 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6949 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
6950 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
6951 (ORI_R0_R0_0): Correct.
6953 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6955 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
6956 when plt_not_loaded.
6957 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
6958 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
6959 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
6960 (ppc64_elf_glink_code): Delete.
6961 (PPC64_ELF_GLINK_SIZE): Delete.
6962 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
6963 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
6964 ORI_R0_R0_0): Define.
6965 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
6966 (struct ppc_link_hash_table): Add sstub and plt_overflow.
6967 (ppc64_elf_link_hash_table_create): Init them.
6968 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
6969 Don't copy to shared lib.
6970 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
6971 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
6972 (allocate_dynrelocs <plt>): Don't change function sym here. Make
6973 room for .stub and .glink code.
6974 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
6976 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
6977 bfd_elf64_bfd_final_link.
6978 (bfd_elf64_bfd_final_link): Don't define.
6979 (ppc64_elf_size_stubs): New.
6980 (build_plt_stub): New.
6981 (build_one_stub): New.
6982 (ppc64_elf_build_stubs): New.
6983 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
6984 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
6985 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
6986 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
6987 case output sections not separate. Adjust DT_RELASZ to not
6988 include plt relocs. Set reserved got entry. Set got and plt
6990 (elf_backend_got_header_size): Set to 8.
6991 * elf64-ppc.h: New file.
6993 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6995 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
6996 sections, use bfd_section_list_remove.
6997 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
6998 * elflink.h (elf_link_add_object_symbols): When removing all
6999 sections, use bfd_section_list_clear.
7001 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7003 * po/sv.po: New file: Swedish translation.
7004 * configure.in (ALL_LINGUAS): Add sv.
7005 * configure: Regenerate.
7007 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7009 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7010 * elf.c (merge_sections_remove_hook): New function.
7011 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7012 _bfd_merge_sections.
7013 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7014 * libbfd.h: Rebuilt.
7015 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7016 Call remove_hook if a SEC_EXCLUDE section is encountered.
7018 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7020 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7021 (xstormy16_reloc_map): Initialise new field with correct howto
7023 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7026 2002-01-10 Michael Snyder <msnyder@redhat.com>
7028 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7029 (elfcore_write_pstatus): Use long instead of pid_t;
7030 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7032 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7034 * elf.c: Update copyright years.
7035 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7036 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7038 2002-01-08 Michael Snyder <msnyder@redhat.com>
7040 Add capability to write corefile note sections, for gdb.
7041 * elf.c (elfcore_write_note): New function.
7042 (elfcore_write_prpsinfo): New function.
7043 (elfcore_write_prstatus): New function.
7044 (elfcore_write_pstatus): New function.
7045 (elfcore_write_prfpreg): New function.
7046 (elfcore_write_prxfpreg): New function.
7047 * elf-bfd.h: Add prototypes for above functions.
7049 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7051 * elf.c (elf_fake_sections): Propagate errors from
7052 elf_backend_fake_section.
7054 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7056 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7057 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7058 (elf32-sh-nbsd.lo): New rule.
7059 * Makefile.in: Regenerate.
7060 * config.bfd (sh*le-*-netbsdelf*): New target.
7061 (sh*-*-netbsdelf*): New target.
7062 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7063 (bfd_elf32_shnbsd_vec): New vector.
7064 (bfd_elf32_shlnbsd_vec): New vector.
7065 * configure: Regenerate.
7066 * elf32-sh-nbsd.c: New file.
7067 * targets.c: Update copyright years.
7068 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7069 bfd_elf32_shnbsd_vec.
7071 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7073 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7075 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7077 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7078 of a symbol in a section that will be deleted.
7080 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7082 * po/es.po: New file: Spanish translation.
7083 * configure.in (ALL_LINGUAS): Add es.
7084 * configure: Regenerate.
7086 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7088 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7089 argument so we can handle HP-UX specially.
7090 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7091 (elfNN_hpux_backend_section_from_bfd_section): New for support
7092 of SHN_IA_64_ANSI_COMMON.
7093 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7094 (is_unwind_section_name): Add special HP-UX support.
7095 (elfNN_ia64_section_from_shdr): Add support for more sections.
7096 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7097 add support for more sections.
7098 (elfNN_ia64_additional_program_headers): Modify
7099 is_unwind_section_name call.
7100 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7101 only one unwind section in segment.
7103 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7105 * syms.c (_bfd_generic_make_empty_symbol): New function.
7106 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7107 _bfd_generic_make_empty_symbol.
7108 * libbfd.h: Regenerate.
7109 * bfd-in2.h: Regenerate.
7110 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7111 (hppabsd_core_get_symtab_upper_bound): Don't define.
7112 (hppabsd_core_get_symtab): Likewise.
7113 (hppabsd_core_print_symbol): Likewise.
7114 (hppabsd_core_get_symbol_info): Likewise.
7115 (hppabsd_core_bfd_is_local_label_name): Likewise.
7116 (hppabsd_core_get_lineno): Likewise.
7117 (hppabsd_core_find_nearest_line): Likewise.
7118 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7119 (hppabsd_core_read_minisymbols): Likewise.
7120 (hppabsd_core_minisymbol_to_symbol): Likewise.
7121 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7123 * hpux-core.c: Similarly.
7124 * irix-core.c: Similarly.
7125 * osf-core.c: Similarly.
7126 * sco5-core.c: Similarly.
7127 * binary.c (binary_make_empty_symbol): Remove function, define as
7128 _bfd_generic_make_empty_symbol.
7129 * ihex.c (ihex_make_empty_symbol): Likewise.
7130 * mmo.c (mmo_make_empty_symbol): Likewise.
7131 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7132 * srec.c (srec_make_empty_symbol): Likewise.
7133 * versados.c (versados_make_empty_symbol): Likewise.
7134 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7135 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7136 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7137 rather than _bfd_vms_make_empty_symbol.
7138 * vms-misc.c (new_symbol): Likewise.
7140 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7142 * section.c (bfd_section_init): Remove unnecessary initialisations.
7143 (bfd_section_list_clear): New function.
7144 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7145 (_bfd_strip_section_from_output): Use them.
7146 * coffcode.h (coff_set_alignment_hook): Likewise.
7147 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7148 * elf64-mips.c (mips_elf64_final_link): Likewise.
7149 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7150 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7151 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7152 * bfd-in2.h: Regenerate.
7154 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7155 rather than doing our own section handling. Clean up after errors
7156 with bfd_release and bfd_section_list_clear. Handle unexpected
7158 * aoutf1.h (sunos4_core_file_p): Likewise.
7159 * aix386-core.c (aix386_core_file_p): Likewise.
7160 * cisco-core.c (cisco_core_file_validate): Likewise.
7161 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7162 * trad-core.c (trad_unix_core_file_p): Likewise.
7164 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7165 with bfd_release and bfd_section_list_clear.
7166 * hpux-core.c (hpux_core_core_file_p): Likewise.
7167 * irix-core.c (irix_core_core_file_p): Likewise.
7168 * lynx-core.c (lynx_core_file_p): Likewise.
7169 * osf-core.c (osf_core_core_file_p): Likewise.
7170 * rs6000-core.c (rs6000coff_core_p): Likewise.
7171 * sco5-core.c (sco5_core_file_p): Likewise.
7173 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7174 sign extension adjustments without conditionals.
7176 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7178 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7179 CIE at .eh_frame start is removed due to no FDEs referencing it.
7181 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7183 * config.bfd (x86_64-*-netbsd*): New target.
7184 * configure.in (x86_64-*-netbsd*): Set COREFILE
7186 * configure: Regenerated.
7188 2002-01-03 Tom Rix <trix@redhat.com>
7190 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7191 for recent bfd_make_section_anyway change.
7193 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7195 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7196 R_ARM_THM_PC11 reloc.
7198 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7200 * configure.in (LINGUAS): Add ja.
7201 * configure: Regenerate.
7202 * po/ja.po: Import from translation project's web site.
7204 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7206 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7207 messages to ease translation into other languages.
7209 For older changes see ChangeLog-0001
7215 version-control: never