1 2003-02-19 Alan Modra <amodra@bigpond.net.au>
3 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
4 removal. Localize vars. Remove unnecessary dynobj test.
5 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
7 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
9 (elf_i386_relocate_section): Likewise.
10 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
11 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
12 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
13 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
14 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
15 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
16 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
17 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
20 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
21 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
23 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
24 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
25 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
26 and optimize. Use ELIMINATE_COPY_RELOCS.
27 (ppc64_elf_relocate_section): Likewise.
29 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
30 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
31 (ELIMINATE_COPY_RELOCS): Define.
32 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
33 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
34 (MUST_BE_DYN_RELOC): Define.
35 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
36 and optimize. Trim dyn_relocs.
37 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
38 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
39 track of pc_rel dyn relocs.
40 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
41 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
42 allocate_dynrelocs. Don't recalculate "sec".
44 2003-02-18 Alan Modra <amodra@bigpond.net.au>
46 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
47 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
49 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
50 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
51 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
53 * elf32-ppc.h: New file.
54 * elf32-ppc.c: Include elf32-ppc.h.
55 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
56 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
58 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
59 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
60 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
61 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
62 Make use of htab shortcuts throughout file.
63 (ppc_elf_link_hash_newfunc): Init tls_mask field.
64 (ppc_elf_link_hash_table_create): Init new fields.
65 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
66 (ppc_elf_howto_raw): Add tls relocs.
67 (ppc_elf_reloc_type_lookup): Handle them.
68 (ppc_elf_unhandled_reloc): New function.
69 (ppc_elf_create_got): Stash got section pointer in hash table,
70 return status. Make .rela.got too.
71 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
72 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
73 NON_GOT_REF set. Don't allocate space in .plt here..
74 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
75 not allocating plt entries unnecessarily. Allocate got entries here.
76 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
77 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
78 "info" during allocate_dynrelocs hash traversal. Use htab section
79 shortcuts rather than searching for named sections. Get rid of
80 "plt" and "strip" booleans.
81 (update_local_sym_info, bad_shared_reloc): New functions.
82 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
83 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
84 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
85 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
86 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
87 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
88 relocs that might use a plt entry. Set NON_GOT_REF too.
89 Enumerate all do-nothing relocs.
90 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
91 tls relocs and all plt relocs.
92 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
93 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
94 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
96 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
97 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
98 entries and got relocs here. Warn on non-zero got reloc addend.
99 Split out branch taken/not taken reloc code into a separate switch
100 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
101 Split out HA reloc adjustments to separate switch statement. Don't
102 warn on reloc overflow if we've already warned about undefined.
103 Don't rebuild sym name when reporting errors. Report all possible
104 errors from _bfd_final_link_relocate.
105 (bfd_elf32_bfd_final_link): Don't define.
107 2003-02-18 Alan Modra <amodra@bigpond.net.au>
109 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
110 rebuild sym name when reporting errors.
112 2003-02-17 Nick Clifton <nickc@redhat.com>
114 * elflink.h (elf_link_output_extsym): Only check
115 allow_shlib_undefined for shared libraries.
116 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
117 of allow_shlib_undefined.
118 * elf32-cris.c (cris_elf_relocate_section): Likewise.
119 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
120 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
121 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
122 * elf32-s390.c (elf_s390_relocate_section): Likewise.
123 * elf32-sh.c (sh_elf_relocate_section): Likewise.
124 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
125 * elf32-vax.c (elf_vax_relocate_section): Likewise.
126 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
127 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
128 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
129 * elf64-s390.c (elf_s390_relocate_section): Likewise.
130 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
131 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
132 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
133 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
135 2003-02-17 Nick Clifton <nickc@redhat.com>
137 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
138 address field to use in the comparison.
139 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
141 2003-02-14 Bob Wilson <bob.wilson@acm.org>
143 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
144 backends when checking if the generic ELF target should be used.
146 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
147 outside of functions, treat values as absolute addresses.
149 * bfd.c: Change embedded documentation to use consistent indentation
150 and to split up long lines. Change informal style of description
151 for functions lacking real documentation.
152 * coffcode.h: Break up long lines in embedded documentation.
153 * format.c: Likewise.
154 * targets.c: Likewise.
155 * libcoff.h: Regenerate.
156 * bfd-in2.h: Regenerate.
158 2003-02-14 Alan Modra <amodra@bigpond.net.au>
160 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
161 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
162 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
163 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
164 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
165 (group_sections): Don't share a stub section if stubs are for a large
166 section. Adjust comment.
167 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
168 !stubs_always_before_branch.
169 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
170 treat undefined and undefweak specially when processing dyn relocs.
172 2003-02-13 Jakub Jelinek <jakub@redhat.com>
174 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
176 2003-02-13 Nick Clifton <nickc@redhat.com>
178 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
179 in computation of offset to insert into BL instruction.
181 2003-02-11 Uwe Stieber <uwe@wwws.de>
183 * config.bfd: Add support for kaOS as cross build target system.
185 2003-02-11 Alan Modra <amodra@bigpond.net.au>
187 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
189 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
191 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
193 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
194 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
195 (sh_elf_link_hash_newfunc): Remove the initialization of
197 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
198 for which tls_tpoff32 flag is set.
199 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
200 of the symbol includes the entry matched with the input_section
201 and having tls_tpoff32 flag on. When linking statically, set
202 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
203 is defined in this executable.
204 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
206 2003-02-10 Jakub Jelinek <jakub@redhat.com>
208 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
209 even if there is just non-empty .rela.plt.
211 2003-02-10 Nick Clifton <nickc@redhat.com>
213 * archures.c (bfd_mach_arm_ep9312): Define.
214 * bfd-in2.h: Regenerate.
215 * cpu-arm.c (processors[]): Add ep9312.
216 (bfd_arm_arch): Add ep9312.
217 * elf32-arm.h (elf32_arm_merge_private_data): Update error
218 messages and add test for Maverick floating point support.
219 (elf32_arm_print_private_bfd_data): Handle
220 EF_ARM_MAVERICK_FLOAT flag.
221 (elf32_arm_object_p): New function.
222 (elf_backend_object_p): Define.
224 2003-02-10 Alan Modra <amodra@bigpond.net.au>
226 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
227 variables, structure fields or function params to tls_mask or
228 similar to better reflect usage.
229 (struct got_entry): Comment.
230 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
231 (get_tls_mask): Rename from get_tls_type.
233 2003-02-09 Alan Modra <amodra@bigpond.net.au>
235 * elf64-ppc.c (TLS_GD_LD): Don't define..
236 (TLS_GD): ..define this instead and update all uses.
237 (TLS_TPRELGD): Define.
238 (ppc64_elf_link_hash_table_create): Tweak initialization of
239 init_refcount and init_offset.
240 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
241 Mark second slot of GD or LD toc entries.
242 (get_tls_type): Return an int. Distinguish toc GD and LD entries
243 from other tls types.
244 (ppc64_elf_tls_setup): New function, split out from..
245 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
246 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
247 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
248 return value to properly decide whether toc GD and LD entries can
249 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
250 to determine GD or LD rather than looking at TLS_LD flag. Don't
251 attempt to adjust got entry tls_type here..
252 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
253 look for possible merges.
254 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
256 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
257 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
258 Make use of return value from get_tls_type to properly detect GD and
259 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
260 handle tls_get_addr removal when looking at REL24 relocs, do it when
261 looking at the previous reloc. Check reloc after DTPMOD64 to determine
263 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
265 2003-02-08 Alan Modra <amodra@bigpond.net.au>
267 * elf32-hppa.c (group_sections): Don't share a stub section if
268 stubs are for a large section.
270 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
271 stubs if !stubs_always_before_branch.
273 2003-02-07 Nick Clifton <nickc@redhat.com>
275 * elf.c (swap_out_syms): Generate an error message if an
276 equivalent output section cannot be found for a symbol.
278 2003-02-07 Jakub Jelinek <jakub@redhat.com>
280 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
281 local_got_entries is NULL.
283 2003-02-06 Andreas Schwab <schwab@suse.de>
285 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
286 (read_value): Add parameter is_signed, use signed extraction if
288 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
289 encoding to read_value.
291 2003-02-06 Alan Modra <amodra@bigpond.net.au>
293 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
294 plt info when called to transfer weak sym info.
296 2003-02-05 Alan Modra <amodra@bigpond.net.au>
298 * reloc.c: Add PPC and PPC64 TLS relocs.
299 * libbfd.h: Regenerate.
300 * bfd-in2.h: Regenerate.
301 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
302 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
303 against a 32 bit field.
304 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
305 (_ppc64_elf_section_data): Add t_symndx and comments.
306 (ppc64_elf_section_data): Use elf_section_data macro.
307 (ppc64_elf_new_section_hook): American spelling.
308 (struct got_entry, struct plt_entry): New.
309 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
310 (struct ppc_stub_hash_entry): Add "addend" field.
311 (struct ppc_link_hash_entry): Add "tls_type".
312 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
313 TLS_EXPLICIT): Define.
314 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
315 (link_hash_newfunc): Init new fields.
316 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
318 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
319 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
321 (update_local_sym_info, update_plt_info): New functions.
322 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
323 handling to use got.glist rather than got.refcount. Likewise for PLT.
324 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
325 (func_desc_adjust): Adjust for new PLT list.
326 (ppc64_elf_adjust_dynamic_symbol): Likewise.
327 (get_sym_h, get_tls_type): New functions.
328 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
329 (ppc64_elf_tls_optimize): New function.
330 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
332 (ppc64_elf_size_dynamic_sections): Likewise.
333 (ppc_type_of_stub): Adjust for new PLT list.
334 (ppc_build_one_stub): Likewise.
335 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
337 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
338 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
339 init GOT entries that have a reloc. Generate GOT relocs here..
340 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
341 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
343 2003-02-04 Andreas Schwab <schwab@suse.de>
345 * elf32-m68k.c (elf_m68k_hash_entry): Define.
346 (elf_m68k_link_hash_traverse): Remove.
347 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
348 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
350 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
352 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
353 instead of elf_m68k_link_hash_traverse.
354 (elf_m68k_discard_copies): Change first parameter to pointer to
355 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
356 elf_m68k_link_hash_entry is needed.
358 2003-02-04 Alan Modra <amodra@bigpond.net.au>
360 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
361 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
362 "got" union, and declare as gotplt_union. Use gotplt_uinion for
364 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
365 Add "init_offset" field.
366 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
367 (elf_local_got_ents): Declare.
368 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
370 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
371 (_bfd_elf_link_hash_table_init): Set "init_offset".
372 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
374 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
376 * elf.c (bfd_elf_local_sym_name): Split out from..
377 (group_signature): ..here.
378 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
380 2003-02-04 Alan Modra <amodra@bigpond.net.au>
382 * elf-bfd.h (enum elf_link_info_type): Remove.
383 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
384 to struct sec. Remove linkonce_p field.
385 (elf_linkonce_p): Delete.
386 (elf_discarded_section): Update for sec_info_type change.
387 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
388 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
389 (ELF_INFO_TYPE_NONE): Define.
390 (ELF_INFO_TYPE_STABS): Define.
391 (ELF_INFO_TYPE_MERGE): Define.
392 (ELF_INFO_TYPE_EH_FRAME): Define.
393 (ELF_INFO_TYPE_JUST_SYMS): Define.
394 (STD_SECTION): Update struct sec initializer.
395 * ecoff.c (bfd_debug_section): Likewise.
396 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
397 * elflink.h: Likewise.
398 * elf-eh-frame.c: Likewise.
399 * elf64-alpha.c: Likewise.
400 * elfxx-ia64.c: Likewise.
401 * elfxx-mips.c: Likewise.
402 * bfd-in2.h: Regenerate.
404 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
405 referring to used_by_bfd.
406 * elf64-sparc.c (sec_do_relax): Likewise.
407 * elf64-mmix.c (mmix_elf_section_data): Likewise.
408 * elfxx-mips.c (mips_elf_section_data): Likewise.
409 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
410 (ieee_get_section_contents): Likewise.
411 (ieee_new_section_hook): Formatting.
412 (ieee_canonicalize_reloc): Remove commented out code.
413 * mmo.c (mmo_section_data): Define. Use throughout file.
414 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
416 2003-01-31 Graydon Hoare <graydon@redhat.com>
418 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
419 * Makefile.in: Regenerate.
420 * opncls.c (calc_crc32, get_debug_link_info,
421 seperate_debug_file_exists, find_seperate_debug_file): New
423 (bfd_follow_gnu_debuglink): New function. Follow the pointer
424 contained inside a .gnu_debuglink section.
425 * bfd-in2.h: Regenerate.
427 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
429 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
430 entry->abfd when it's NULL.
432 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
434 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
435 _bfd_elf_section_offset returning -2 the same way as -1.
437 * elfxx-mips.c (mips_elf_multi_got): New function.
438 (struct mips_got_entry): Make symndx and gotidx signed. Moved
439 addend into union along with address and link hash entry.
440 (struct mips_got_info): Added bfd2got and next.
441 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
442 (mips_elf_got_section, mips_elf_create_got_section): Use
443 SEC_EXCLUDE bit to tell whether we really need the got
444 section. Take boolean arguments to disregard an excluded
445 section, or to create it as excluded. Adjust all callers.
446 Use mips_elf_got_section all over.
447 (mips_elf_local_got_index, mips_elf_got_page,
448 mips_elf_got16_entry): Take input bfd as argument, and pass it
449 on to mips_elf_create_local_got_entry.
450 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
451 Take input bfd as argument, and manage entries in the
453 (mips_elf_got_offset_from_index): Take input bfd as argument,
454 and use it to adjust the GP offset of the bfd.
455 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
456 unreferenced GOT entries of global symbols to the end.
457 (mips_elf_record_global_got_symbol): Take input bfd as
458 argument. Add entries to the master GOT hash table.
459 (struct mips_elf_bfd2got_hash): New.
460 (struct mips_elf_got_per_bfd_arg): New.
461 (struct mips_elf_set_global_got_offset_arg): New.
462 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
463 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
464 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
465 mips_elf_merge_gots, mips_elf_set_global_got_offset,
466 mips_elf_resolve_final_got_entry,
467 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
468 mips_elf_got_for_ibfd): New functions.
469 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
470 (MIPS_ELF_GOT_MAX_SIZE): New macro.
471 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
472 (mips_elf_got_entry_hash): Take new fields into account. Use
473 mips_elf_hash_bfd_vma.
474 (mips_elf_got_entry_eq): Take new fields into account.
475 (mips_elf_create_got_section): Initialize new fields.
476 (mips_elf_calculate_relocation): Pass input_bfd to functions
477 that now take it. Adjust gp for the input_bfd.
478 (mips_elf_allocate_dynamic_relocation,
479 mips_elf_create_dynamic_relocation,
480 _bfd_mips_elf_create_dynamic_sections): Use...
481 (mips_elf_rel_dyn_section): New function. Borrow code from...
482 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
483 now take it. Create the got section if needed, even if
484 excluded, before recording a global got symbol. Move some
486 (mips_elf_record_local_got_symbol): New fn.
487 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
488 Compute multi-got global entries offsets. Move GOT code to...
489 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
490 if the GOT is too big.
491 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
492 undefweak symbol to zero. Generate dynamic relocations for
493 non-primary GOT entries for global symbols.
494 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
495 case. Generate dynamic relocations for local got entries.
496 Sort dynamic relocations on N64 too, using...
497 (sort_dynamic_relocs_64): New fns.
498 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
499 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
501 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
503 * bfd.c (struct _bfd): Added id field.
504 * opncls.c (_bfd_id_counter): New static variable.
505 (_bfd_new_bfd): Use it.
506 * bfd-in2.h: Rebuilt.
508 2003-01-25 Alan Modra <amodra@bigpond.net.au>
510 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
512 2003-01-25 Jakub Jelinek <jakub@redhat.com>
514 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
515 (elf32_sparc_rev32_howto): New variable.
516 (sparc_reloc_map): Add TLS relocs.
517 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
519 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
521 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
522 struct elf32_sparc_link_hash_table):
524 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
525 elf32_sparc_hash_table): Define.
526 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
527 create_got_section, elf32_sparc_create_dynamic_sections,
528 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
530 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
532 (elf32_sparc_gc_sweep_hook): Likewise.
533 (elf32_sparc_adjust_dynamic_symbol): Likewise.
534 (elf32_sparc_size_dynamic_sections): Likewise.
535 (elf32_sparc_relocate_section): Likewise.
536 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
538 (elf32_sparc_object_p): Allocate backend private object data.
539 (bfd_elf32_bfd_link_hash_table_create,
540 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
541 elf_backend_can_refcount): Define.
542 (elf_backend_create_dynamic_sections): Define to
543 elf32_sparc_create_dynamic_sections.
544 * reloc.c: Add SPARC TLS relocs.
545 * bfd-in2.h, libbfd.h: Rebuilt.
546 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
547 (sparc_reloc_map): Likewise.
549 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
551 * bfd-in2.h: Regenerate.
552 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
553 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
554 (elf_howto_table): Add TLS relocs.
555 (elf_s390_reloc_type_lookup): Likewise.
556 (elf_s390_link_hash_entry): Add tls_type.
557 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
559 (elf_s390_link_hash_table): Add tls_ldm_got.
560 (link_hash_newfunc): Initialize tls_type.
561 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
562 (elf_s390_copy_indirect_symbol): Copy tls_type information.
563 (elf_s390_check_relocs): Support TLS relocs.
564 (elf_s390_gc_sweep_hook): Likewise.
565 (allocate_dynrelocs): Likewise.
566 (elf_s390_size_dynamic_sections): Likewise.
567 (elf_s390_relocate_section): Likewise.
568 (elf_s390_finish_dynamic_symbol): Likewise.
569 (bfd_elf32_mkobject): Define for TLS.
570 * elf64-s390.c: Same changes as for elf32-s390.c.
571 * libbfd.h: Regenerate.
572 * reloc.c: Add s390 TLS relocations.
574 2003-01-24 Charles Lepple clepple.ghz.cc
576 * aclocal.m4: Fix name of --enable-install-libbfd switch.
578 2003-01-23 Nick Clifton <nickc@redhat.com>
582 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
584 * archures.c (bfd_mach_sh2e): Added.
585 * bfd-in2.h: Rebuilt.
586 * cpu-sh.c (arch_info_struct): Added SH2e.
587 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
589 2003-01-23 Alan Modra <amodra@bigpond.net.au>
591 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
592 dynindx to an int. Rearrange for better packing.
593 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
594 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
595 * elf32-sh64.h: New. Split out from include/elf/sh.h.
596 (struct _sh64_elf_section_data): New struct.
597 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
598 * elf32-sh64-com.c: Include elf32-sh64.h.
599 * elf32-sh64.c: Likewise.
600 (sh64_elf_new_section_hook): New function.
601 (bfd_elf32_new_section_hook): Define.
602 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
603 (sh64_bfd_elf_copy_private_section_data): Likewise.
604 (sh64_elf_final_write_processing): Likewise.
605 * elf32-sparc.c (struct elf32_sparc_section_data): New.
606 (elf32_sparc_new_section_hook): New function.
607 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
608 (sec_do_relax): Define.
609 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
610 (elf32_sparc_relocate_section): Likewise.
611 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
612 * elf64-mmix.c (struct _mmix_elf_section_data): New.
613 (mmix_elf_section_data): Define. Use throughout file.
614 (mmix_elf_new_section_hook): New function.
615 (bfd_elf64_new_section_hook): Define.
616 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
617 (ppc64_elf_section_data): Define. Use throughout.
618 (ppc64_elf_new_section_hook): New function.
619 (bfd_elf64_new_section_hook): Define.
620 * elf64-sparc.c (struct sparc64_elf_section_data): New.
621 (sparc64_elf_new_section_hook): New function.
622 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
623 (sec_do_relax): Define.
624 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
625 (sparc64_elf_relocate_section): Likewise.
626 (bfd_elf64_new_section_hook): Define.
627 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
628 * elfxx-mips.c (struct _mips_elf_section_data): New.
629 (mips_elf_section_data): Define. Use throughout.
630 (_bfd_mips_elf_new_section_hook): New function.
631 (mips_elf_create_got_section): Don't alloc used_by_bfd.
632 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
633 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
634 * Makefile.am: Run "make dep-am".
635 * Makefile.in: Regenerate.
637 2003-01-21 Richard Henderson <rth@redhat.com>
639 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
640 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
641 (elf64_alpha_adjust_dynamic_symbol): Set them.
642 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
643 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
644 symbol index when relaxing LDM to TPREL.
645 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
646 relocs, even if the target isn't locally defined.
647 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
648 (elf64_alpha_relocate_section): Likewise. Force TP-relative
649 relocs vs symndx 0 to the tp base.
651 2003-01-21 Fabio Alemagna <falemagn@aros.org>
653 * config.bfd: Handle i[3456]86-*-aros*.
655 2003-01-21 Andreas Schwab <schwab@suse.de>
657 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
658 (struct ppc_elf_link_hash_entry): Define.
659 (ppc_elf_hash_entry): New function.
660 (struct ppc_elf_link_hash_table): Define.
661 (ppc_elf_hash_table): New function.
662 (ppc_elf_link_hash_newfunc): New function.
663 (ppc_elf_link_hash_table_create): New function.
664 (ppc_elf_copy_indirect_symbol): New function.
665 (allocate_dynrelocs): New function.
666 (readonly_dynrelocs): New function.
667 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
668 relocs and determine DT_TEXTREL.
669 (ppc_elf_check_relocs): Don't do that here, just count the
671 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
673 (bfd_elf32_bfd_link_hash_table_create): Define.
674 (elf_backend_copy_indirect_symbol): Define.
676 2003-01-21 Richard Henderson <rth@redhat.com>
678 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
679 TPREL also get a reloc if shared. Remove SREL support.
680 (elf64_alpha_emit_dynrel): New.
681 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
682 and GOTTPREL relocs to local symbols against the tp base.
683 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
685 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
686 use count before clobbering r_type.
687 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
688 ordering would mean dataflow inspection is necessary.
690 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
692 * coffcode.h (coff_set_flags): Added get/set arch hooks.
694 2003-01-20 Fabio Alemagna <falemagn@aros.org>
696 * elf32-sh.c: Treat elfNN_bed like other macros defined in
697 elfxx-target.h and #undef it before #define'ing it.
698 * elf32-i386.c: Likewise.
699 * elf32-sh64.c: Likewise.
700 * elf64-alpha.c: Likewise.
701 * elf64-sh64.c: Likewise.
703 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
705 * bfd-in2.h: Regenerate.
706 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
707 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
708 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
709 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
710 R_390_PLTOFF32 and R_390_PLTOFF64.
711 (elf_s390_reloc_type_lookup): Likewise.
712 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
713 of GOTPLT references to a function.
714 (link_hash_newfunc): Initialize gotplt_refcount.
715 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
716 and creation of the got section out of the main switch. Add support
717 for the gotoff, gotplt and pltoff relocations.
718 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
720 (elf_s390_adjust_gotplt): New function.
721 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
723 (allocate_dynrelocs): Add comment.
724 (elf_s390_relocate_section): Change r_type to unsigned. Add support
725 for gotoff, gotplt and pltoff relocations.
726 * elf64-s390.c: Same changes as for elf32-s390.c.
727 * libbfd.h: Regenerate.
728 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
729 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
730 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
731 and BFD_RELOC_390_PLTOFF64.
733 2003-01-18 Jakub Jelinek <jakub@redhat.com>
735 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
736 R_IA64_TPREL64[LM]SB against non-global symbol properly.
738 2003-01-16 Jakub Jelinek <jakub@redhat.com>
740 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
741 self_dtpmod_done and self_dtpmod_offset.
742 (allocate_global_data_got): Only use one got entry for all
743 dtpmod relocs against local symbols.
744 (allocate_dynrel_entries): Only need .rela.got entry for
745 dtpmod against global symbol.
746 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
747 Reserve space in .rela.got for the local dtpmod entry.
748 (set_got_entry): Initialize the common local dtpmod .got entry.
749 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
750 and R_IA_64_DTPREL64MSB.
752 2003-01-16 Alan Modra <amodra@bigpond.net.au>
754 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
755 (R_PPC_*): Rename all occurrences to R_PPC64_*.
756 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
757 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
758 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
759 relative relocs, not with absolute ones.
760 * Makefile.am: Run "make dep-am".
761 * Makefile.in: Regenerate.
762 * po/SRC-POTFILES.in: Regenerate.
764 2003-01-15 Andreas Schwab <schwab@suse.de>
766 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
767 relocation against a non-allocated readonly section.
769 2003-01-10 Alan Modra <amodra@bigpond.net.au>
771 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
772 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
774 2002-01-08 Klee Dienes <kdienes@apple.com>
776 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
777 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
778 * Makefile.in: Regenerate.
780 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
782 * elfn32-mips.c (prev_reloc_section): New.
783 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
784 (SET_RELOC_ADDEND): Parenthesize macro argument.
786 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
788 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
789 adjust addil instructions if the symbol has no section.
791 2003-01-07 DJ Delorie <dj@redhat.com>
793 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
796 2003-01-07 Andreas Schwab <schwab@suse.de>
798 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
799 PC relative relocations.
800 (elf_m68k_discard_copies): Set it here instead.
802 2002-01-02 Ben Elliston <bje@redhat.com>
803 Jeff Johnston <jjohnstn@redhat.com>
805 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
806 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
807 (BFD32_BACKENDS): Add elf32-iq2000.lo.
808 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
809 (cpu-iq2000.lo): New target.
810 * Makefile.in: Regenerate.
811 * config.bfd: Handle iq2000-*-elf.
812 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
813 (bfd_archures_list): Add bfd_iq2000_arch.
814 * configure.in: Handle bfd_elf32_iq2000_vec.
815 * configure: Regenerate.
816 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
817 and BFD_RELOC_IQ2000_UHI16.
818 * targets.c (bfd_elf32_iq2000_vec): Declare.
819 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
820 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
821 * cpu-iq2000.c: New file.
822 * elf32-iq2000.c: Likewise.
823 * libbfd.h: Regenerate.
824 * bfd-in2.h: Likewise.
826 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
828 * elfxx-mips.c: Include libiberty.h.
829 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
830 (mips_set_isa_flags): New function, split out from...
831 (_bfd_mips_elf_final_write_processing): ...here. Only call
832 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
833 (mips_mach_extensions): New array.
834 (mips_32bit_flags_p): New function.
835 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
836 Use mips_32bit_flags_p to check if one binary is 32-bit and the
837 other is 64-bit. When adopting IBFD's architecture, adopt the
838 bfd_mach as well as the flags.
840 2003-01-02 Nick Kelsey <nickk@ubicom.com>
842 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
843 fix internal errors, fix bad code generation, fix incorrect stabs
844 information, and improve ability to eliminate redundant page
845 instructions. Added code to ip2k_final_link_relocate to self-verify
846 the linker relaxation. Fix formatting problems.
848 2002-12-30 Chris Demetriou <cgd@broadcom.com>
850 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
851 * archures.c (bfd_mach_mipsisa32r2): New define.
852 * bfd-in2.h: Regenerate.
853 * cpu-mips.c (I_mipsisa32r2): New enum value.
854 (arch_info_struct): Add entry for I_mipsisa32r2.
855 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
856 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
857 (_bfd_mips_elf_final_write_processing): Add
858 bfd_mach_mipsisa32r2 case.
859 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
860 binaries marked as using MIPS32 Release 2.
862 2002-12-30 Dmitry Diky <diwil@mail.ru>
864 * Makefile.am: Add msp430 target.
865 * configure.in: Likewise.
866 * Makefile.in: Regenerate.
867 * configure: Regenerate.
868 * archures.c: Add msp430 architecture vector.
869 * config.bfd: Likewise.
870 * reloc.c: Add msp430 relocs.
871 * targets.c: Add msp320 target.
872 * cpu-msp430.c: New file: msp430 cpu detection.
873 * elf32-msp430.c: New file: msp430 reloc processing.
874 * bfd-in2.h: Regenerate.
875 * libbfd.h: Regenerate.
877 2002-12-28 Jakub Jelinek <jakub@redhat.com>
879 * elf.c (elf_sort_sections): Don't reorder .tbss.
880 (assign_file_positions_for_segments): Only adjust off/voff
881 for increased alignment in PT_LOAD or PT_NOTE segment,
882 but adjust p_filesz for .tbss too. in PT_LOAD consider
883 .tbss to have zero memory size.
884 (copy_private_bfd_data) [SECTION_SIZE]: Define.
885 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
886 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
887 into PT_TLS segment. Never put SHF_TLS sections in
888 segments other than PT_TLS or PT_LOAD.
890 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
893 2002-12-23 DJ Delorie <dj@redhat.com>
895 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
897 2002-12-23 Alan Modra <amodra@bigpond.net.au>
899 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
901 2002-12-23 Nick Clifton <nickc@redhat.com>
903 * archures.c (bfd_arch_get_compatible): Add third parameter
904 'accept_unknowns'. Only accept unknown format BFDs if
905 accept_unknowns is true, or if the format is "binary".
906 * bfd-in2.h: Regenerate.
908 2002-12-21 Nick Clifton <nickc@redhat.com>
910 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
911 that subtracted 8 from pc relative relocations.
913 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
915 * coff-h8300.c: Fix comment typos.
916 * coffcode.h: Likewise.
917 * cpu-cris.c: Likewise.
918 * elf32-vax.c: Likewise.
919 * genlink.h: Likewise.
920 * linker.c: Likewise.
922 * tekhex.c: Likewise.
923 * vms-misc.c: Likewise.
925 2002-12-20 DJ Delorie <dj@redhat.com>
927 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
928 * libbfd.h: Regenerate.
929 * bfd-in2.h: Regenerate.
930 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
931 (xstormy16_reloc_map): Add R_XSTORMY16_12.
933 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
935 * doc/bfdint.texi: Fix typos.
937 2002-12-20 Paul Eggert <eggert@twinsun.com>
939 Port to POSIX 1003.1-2001.
940 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
941 * configure.in (build-warnings): Likewise.
942 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
943 * aclocal.m4: Regenerate.
944 * config.in: Regenerate.
945 * configure: Regenerate.
947 2002-12-19 Alan Modra <amodra@bigpond.net.au>
949 * coff-h8300.c: Include libiberty.h.
950 (h8300_reloc16_extra_cases): Check the hash table creator before
951 referencing h8300 specific fields. Stash the hash table pointer
952 in a local var. Comment typo fixes.
953 (h8300_bfd_link_add_symbols): Likewise.
955 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
957 * bfd-in2.h: Regenerate.
959 2002-12-18 Alan Modra <amodra@bigpond.net.au>
961 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
962 code a little. Comment on dynamic relocs against section symbols.
964 2002-12-17 Roger Sayle <roger@eyesopen.com>
966 * configure.host (ia64-*-hpux*): Support 64 bit targets using
967 the HP compiler's "long long".
969 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
971 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
972 and R_XSTORMY16_HI16) howto entries.
973 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
974 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
975 determine the start of the second reloc table.
977 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
979 * ecofflink.c: Fix the reading of the debugging information
980 of Tru64/Alpha binaries that are produced by recent Compaq
982 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
984 (lookup_line): Because of the strange information sometimes
985 generated by Compaq's recent compilers, change how the FDR
986 table is searched so that PDRs (procedure descriptors) are
987 correctly found. Note that this change is really more of a hack;
988 however, I have included extensive documentation as to why
989 this is the best solution short of an extensive rewrite or
991 (fdrtab_lookup): Add comments to explain the algorithm.
993 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
995 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
996 initializers to match struct declaration.
998 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1000 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1001 * elf.c (get_program_header_size): Likewise.
1002 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1003 (m32r_elf_generic_reloc): Likewise.
1004 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1005 * elflink.h (elf_bfd_discard_info): Likewise.
1007 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1009 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1010 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1011 DT_RELSZ adjustment, not output section. Avoid writing tags when
1012 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1013 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1014 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1015 DT_RELASZ adjustment, not output section. Avoid writing tags when
1016 unchanged. Adjust DT_RELA.
1017 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1018 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1020 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1022 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1025 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1027 * elfxx-mips.c (struct mips_got_entry): New.
1028 (struct mips_got_info): Added got_entries field.
1029 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1030 (mips_elf_local_got_index, mips_elf_got_page,
1031 mips_elf_got16_entry): Re-implement in terms of new...
1032 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1034 (mips_elf_highest): Warning clean-up.
1035 (mips_elf_create_got_section): Initialize got_entries.
1036 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1038 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1039 GOT_PAGE entries, since we now reuse GOT16 entries.
1041 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1043 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1044 read-only section that lies after .text and before .data to be
1045 written into the output file and included in a_text.
1046 (translate_to_native_sym_flags): If an otherwise unrepresentable
1047 section was merged with .text, convert its symbols to N_TEXT
1049 * libaout.h (aout_section_merge_with_text_p): New macro.
1051 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1053 * bfd-in.h: Comment typo fix. Formatting.
1054 * bfd-in2.h: Regenerate.
1055 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1056 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1057 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1059 2002-12-05 Richard Henderson <rth@redhat.com>
1061 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1062 Only send PCREL21B though the plt. Fix installed reloc type.
1063 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1064 against PCREL22 or PCREL64I; clean up error messages for
1067 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1069 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1071 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1073 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1075 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1077 2002-12-04 H.J. Lu <hjl@gnu.org>
1079 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1080 BFD address when constructing local name.
1082 2002-12-04 Andreas Schwab <schwab@suse.de>
1084 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1086 (elf_m68k_link_hash_table_create): Initialize it.
1087 (elf_m68k_check_relocs): Handle symbols that are forced to be
1088 local due to visibility changes.
1089 (elf_m68k_adjust_dynamic_symbol): Likewise.
1090 (elf_m68k_size_dynamic_sections): Likewise.
1091 (elf_m68k_discard_copies): Likewise.
1092 (elf_m68k_relocate_section): Likewise.
1094 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1096 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1098 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1100 * srec.c (srec_write_symbols): Restore '$' prefix to address
1101 accidentally removed in 2002-04-04 change.
1102 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1104 2002-12-03 Nick Clifton <nickc@redhat.com>
1106 * elf32-ppc.c (apuinfo_list_init): New function.
1107 (apuinfo_list_add): New function: Add a value to the list.
1108 (apuinfo_list_length): New function: Return the number of
1110 (apuinfo_list_element): New function: Return a value on the
1112 (apuinfo_list_finish): New function: Free the resources used
1114 (ppc_elf_begin_write_processing): New function. Scan the
1115 input bfds for apuinfo sections.
1116 (ppc_elf_write_section): New function: Delay the creation of
1117 the contents of an apuinfo section in an output bfd.
1118 (ppc_elf_final_write_processing): New function. Create the
1119 contents of an apuinfo section in an output bfd.
1120 (elf_backend_begin_write_processing): Define.
1121 (elf_backend_final_write_processing): Define.
1122 (elf_backend_write_section): Define.
1124 2002-12-03 Richard Henderson <rth@redhat.com>
1126 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1128 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1130 Fix PR savannah/1417:
1131 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1132 branch if it goes to the start of the deleted region.
1134 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1136 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1137 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1138 bfd_mach_m6812s): Declare.
1140 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1141 (_bfd_m68hc12_elf_set_private_flags): Call it.
1142 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1143 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1144 report microcontroller incompatibilities (HC12 vs HCS12).
1145 (elf_backend_object_p): Update.
1147 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1149 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1150 (enum bfd_boolean, boolean): Delete.
1151 (bfd_boolean): Typedef to an int.
1152 (FALSE, TRUE): Define.
1153 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1154 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1155 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1156 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1157 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1158 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1159 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1160 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1161 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1162 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1163 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1164 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1165 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1166 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1167 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1168 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1169 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1170 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1171 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1172 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1173 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1174 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1175 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1176 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1177 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1178 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1179 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1180 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1181 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1182 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1183 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1184 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1185 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1186 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1187 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1188 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1189 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1190 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1191 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1192 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1193 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1194 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1195 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1196 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1197 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1198 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1199 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1200 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1201 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1202 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1203 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1204 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1205 of bfd_boolean vars with TRUE/FALSE. Formatting.
1206 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1208 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1210 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1211 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1212 with Elf_Internal_Rela.
1213 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1214 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1215 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1216 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1217 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1218 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1219 elf32-ppc.c, elf32-s390.c, elf32-sh.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-s390.c, elf64-sh64.c,
1222 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1223 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1224 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1226 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1227 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1228 Remove INLINE keyword.
1229 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1230 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1232 (elf_write_relocs): Consolidate REL and RELA code.
1233 (elf_slurp_reloc_table_from_section): Simplify REL code.
1234 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1235 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1236 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1238 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1239 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1240 (elf_link_output_relocs): Likewise.
1241 (elf_reloc_link_order): Likewise.
1242 (elf_finish_pointer_linker_section): Likewise.
1243 (struct elf_link_sort_rela): Remove union.
1244 (elf_link_sort_cmp1): Update to suit.
1245 (elf_link_sort_cmp2): Here too.
1246 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1247 over-allocation for int_rels_per_ext_rel != 1 case.
1248 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1249 * elf32-i386.c: Likewise.
1250 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1251 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1252 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1253 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1254 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1255 elf64-sparc.c, elf64-x86-64.c: Likewise.
1256 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1257 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1258 bfd_elf32_swap_reloc_in.
1260 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1261 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1262 (mips_elf64_swap_reloc_in): Zero r_addend.
1263 (mips_elf64_be_swap_reloc_in): Likewise.
1264 (mips_elf64_slurp_one_reloc_table): Simplify.
1266 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1267 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1268 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1270 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1272 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1273 unresolved debugging relocs in dynamic applications.
1274 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1276 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1278 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1279 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1280 on a relocatable link. Comment typos.
1281 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1282 in the order they are declared. Clear elf_hash_value too.
1283 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1284 eh_info and tls_segment.
1285 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1286 sorted when discarding relocs by turning them into R_*_NONE.
1288 * libbfd.c (warn_deprecated): Comment spelling.
1289 * po/SRC-POTFILES.in: Regenerate.
1291 2002-11-21 Richard Henderson <rth@redhat.com>
1293 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1294 arch's st_other bits when merging visibilities.
1295 (elf_link_output_extsym): Tidy clearing of visibility field.
1297 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1299 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1300 (SWAP_OUT_RELOC_OFFSET): Define.
1302 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1304 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1305 can_refcount is properly extended to the type of
1308 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1310 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1311 (_bfd_mips_elf_relocate_section): Use it.
1313 * elfxx-mips.c (MNAME): New macro.
1314 (_bfd_mips_elf_check_relocs): Use it.
1315 (_bfd_mips_elf_discard_info): Likewise.
1316 (_bfd_mips_elf_final_link): Likewise.
1318 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1320 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1321 rel_hdr.sh_size too.
1323 2002-11-18 Klee Dienes <kdienes@apple.com>
1325 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1326 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1327 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1328 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1329 Add dependencies for bfdwin.c, bfdio.c.
1330 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1331 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1332 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1333 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1334 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1335 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1336 bfd_get_size (moved from libbfd.c and bfd.c).
1337 * bfdwin.c New file. Contains _bfd_window_internal,
1338 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1339 libbfd.c and bfd.c).
1340 * po/SRC-POTFILES.in: Regenerate.
1341 * po/bfd.pot: Regenerate.
1342 * libbfd.h: Regenerate.
1343 * bfd-in2.h: Regenerate.
1344 * aclocal.m4: Regenerate.
1345 * Makefile.in: Regenerate.
1346 * configure: Regenerate.
1348 2002-11-18 Klee Dienes <kdienes@apple.com>
1350 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1352 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1354 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1355 jsr after a short jump.
1356 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1358 2002-11-15 Klee Dienes <kdienes@apple.com>
1360 * pef.c (bfd_pef_convert_architecture): Move declaration of
1361 ARCH_POWERPC and ARCH_M68K to the start of the function.
1363 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1365 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1367 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1369 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1370 For bpo_gregs_section->contents, allocate _raw_size, not
1373 2002-11-13 Klee Dienes <kdienes@apple.com>
1375 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1377 2002-11-13 H.J. Lu <hjl@gnu.org>
1379 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1381 2002-11-13 Klee Dienes <kdienes@apple.com>
1382 Alan Modra <amodra@bigpond.net.au>
1384 * bfd.c (struct bfd_preserve): New.
1385 (bfd_preserve_save): New function.
1386 (bfd_preserve_restore): Ditto.
1387 (bfd_preserve_finish): Ditto.
1388 * bfd-in2.h: Regenerate.
1389 * mach-o.c: Formatting.
1390 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1391 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1392 (bfd_mach_o_core_p): Ditto.
1393 (bfd_mach_o_scan): Pass in mdata.
1394 * mach-o.h (bfd_mach_o_scan): Update prototype.
1395 * pef.c: Formatting.
1396 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1397 (bfd_pef_xlib_object_p): Ditto.
1398 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1399 * pef.h (bfd_pef_scan): Update prototype.
1400 * xsym.c: Formatting, K&R fixes.
1401 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1402 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1403 * xsym.h (bfd_sym_scan): Declare.
1404 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1405 * elfcore.h (elf_core_file_p): Likewise.
1406 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1408 2002-11-12 Nick Clifton <nickc@redhat.com>
1410 * po/da.po: Updated Danish translation.
1412 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1414 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1415 relocatable link too.
1416 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1417 eh_frame and stab sections. Zap deleted relocs.
1418 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1419 (elf_bfd_discard_info): Run for relocatable link too.
1420 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1422 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1423 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1425 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1426 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1427 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1428 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1429 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1430 (struct elf_link_hash_table): Add eh_info.
1431 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1432 (_bfd_elf_discard_section_eh_frame): Update prototype.
1433 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1434 (_bfd_elf_write_section_eh_frame): Likewise.
1435 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1436 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1437 param. Get "hdr_info" from link hash table.
1438 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1439 header section from link hash table. Save header section to elf_tdata.
1440 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1441 header section from link hash table. Don't alloc hdr_info. Clear
1442 hdr_sec instead of setting "strip".
1443 (_bfd_elf_eh_frame_section_offset): Formatting.
1444 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1445 Get header section from link hash table.
1446 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1447 Get header section from link hash table.
1448 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1449 (get_program_header_size): Likewise.
1450 (_bfd_elf_section_offset): Formatting.
1451 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1452 section pointer in link hash table.
1453 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1454 and _bfd_elf_write_section_eh_frame calls. Update comment about
1456 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1457 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1459 * po/SRC-POTFILES.in: Regenerate.
1461 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1462 relocs for discarded FDEs. Remove dead code.
1463 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1464 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1465 Tidy conditions under which stabs are edited. Formatting.
1466 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1467 from discarded relocs.
1468 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1469 section adjustments after testing magic values.
1471 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1473 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1474 references to large plt symbols.
1476 2002-11-12 Klee Dienes <kdienes@apple.com>
1478 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1479 looking for an unused section name.
1481 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1483 * coff-h8300.c: Fix formatting.
1484 * elf32-h8300.c: Likewise.
1485 * reloc16.c: Likewise.
1487 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1489 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1490 section when dynamic section unused; _bfd_strip_section_from_output
1493 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1495 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1498 * dwarf2.c: Revert last change.
1500 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1502 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1503 _bfd_dwarf2_find_nearest_line): Use
1504 bfd_simple_get_relocated_section_contents() instead of
1505 bfd_get_section_contents().
1506 * reloc.c (bfd_perform_relocation): Add sanity check.
1507 * simple.c (simple_get_relocated_section_contents): If the section
1508 does not have any relocs associated with it, just return the
1509 unadjusted contents.
1511 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1513 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1514 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1515 contents, enabling for a non-DSO, for symbols defined in the
1516 program with --export-dynamic.
1518 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1520 * elf64-ppc.c: Comment typo fixes.
1521 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1523 2002-11-07 Nick Clifton <nickc@redhat.com>
1525 * po/da.po: Updated Danish translation.
1527 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1529 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1530 exactly three internal relocs per external reloc. Set reloc_count
1531 to the external reloc count.
1533 2002-11-06 Klee Dienes <kdienes@apple.com>
1535 * coff-stgo32.c (stub_bytes): Mark as const.
1536 Fix comment formatting.
1538 2002-11-06 Klee Dienes <kdienes@apple.com>
1540 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1542 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1543 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1544 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1545 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1546 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1548 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1549 * Makefile.in: Regenerate.
1550 * doc/Makefile.in: Regenerate.
1551 * bfd-in2.h: Regenerate.
1552 * xsym.c: New file. Contains support for the Apple/Metrowerks
1553 xSYM debugging format.
1555 * pef.c: New file. Contains support for the Apple Code Fragment
1556 Manager Preferred Executable Format
1558 * pef-traceback.h: New file. Contains support for parsing PowerPC
1559 traceback tables as used by PEF executables (and perhaps other
1561 * mach-o.c: New file. Contains support for the Mach-O object file
1563 * mach-o.h: New file.
1564 * mach-o-target.c: New file. Declares the mach-o targets
1565 themselves. Included three times by mach-o.c; each time with a
1566 different set of macros set.
1568 2002-11-06 Graeme Peterson <gp@qnx.com>
1570 * Makefile.am: Remove entries for elf32-qnx.[ch].
1571 * Makefile.in: Regenerate.
1572 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1573 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1574 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1575 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1576 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1577 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1578 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1579 * configure: Regenerate.
1580 * elf32-qnx.c: Remove.
1581 * elf32-qnx.h: Remove.
1582 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1583 is_contained_by_filepos, and copy_private_bfd_data_p.
1584 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
1585 is_contained_by_filepos, and copy_private_bfd_data_p.
1586 * elf32-i386.c: Remove QNX extended bfd support.
1587 * elf32-ppc.c: Remove QNX extended bfd support.
1588 * elf32-sh.c: Remove QNX extended bfd support.
1589 * elfarm-nabi.c: Remove QNX extended bfd support.
1590 * targets.c: Remove qnx vectors.
1591 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
1592 (elf_backend_is_contained_by_filepos): Remove.
1593 (elf_backend_copy_private_bfd_data_p): Remove.
1594 * po/SRC-POTFILES.in: Regenerate.
1596 2002-11-06 David O'Brien <obrien@FreeBSD.org>
1597 Alan Modra <amodra@bigpond.net.au>
1599 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
1600 dynamic relocs against section symbols for the output section vma.
1602 2002-11-05 Alan Modra <amodra@bigpond.net.au>
1604 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
1605 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
1607 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1608 Alan Modra <amodra@bigpond.net.au>
1610 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
1611 vectors in target_selvecs.
1612 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
1614 (sh-*-netbsdelf*): Likewise.
1615 * configure.in (assocvecs): New variable. Handle assocvecs like
1617 * configure: Regenerate.
1618 * format.c (bfd_check_format_matches): Store bfd_target pointers
1619 in matching_vector instead of target names. Select first target
1620 from bfd_associated_vector that matches a list of ambiguous targets.
1621 * targets.c (_bfd_associated_vector): New array.
1622 (bfd_associated_vector): New variable.
1623 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
1624 * libbfd-in.h (bfd_associated_vector): Declare.
1625 * libbfd.h: Regenerate.
1627 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
1629 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
1630 non-NULL before dereferencing.
1632 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1634 * vms.c (vms_object_p): Restore the start address when returning
1637 2002-11-04 Alan Modra <amodra@bigpond.net.au>
1638 Hans-Peter Nilsson <hp@axis.com>
1640 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
1641 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
1642 Set up a larger symshndxbuf, and write it out. Free it on
1643 exit rather than freeing symbuf twice. Correct section index
1644 on output section symbol loop.
1645 (elf_link_output_sym): Accumulate symbol extension section
1646 indices, reallocating symshndxbuf rather than writing it out.
1647 (elf_link_flush_output_syms): Don't flush symshndxbuf.
1648 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
1649 Use bfd_zalloc to clear i_shdrp[0] too.
1651 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
1653 * elf32-sh64-com.c (sh64_address_in_cranges): Use
1654 _raw_size of cranges section if _cooked_size not yet set.
1656 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
1658 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
1659 for bfd_elf32_swap_symbol_out.
1661 2002-10-31 David O'Brien <obrien@FreeBSD.org>
1663 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
1664 signed and unsigned in comparison.
1666 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1668 * coffcode.h: Remove extraneous '\'.
1670 2002-10-28 H.J. Lu <hjl@gnu.org>
1672 * Makefile.am (targets.lo): Depend on Makefile instead of
1674 (archures.lo): Likewise.
1675 * Makefile.in: Regenerated.
1677 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
1679 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
1680 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
1683 2002-10-25 Jim Wilson <wilson@redhat.com>
1685 * elf64-sh64.c (sh_elf64_relocate_section): Call
1686 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
1687 of SHF_MERGE section.
1689 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
1691 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
1693 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
1695 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
1696 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
1698 (NAME(aout,final_link)): Cast enum used in assignment.
1699 (aout_link_write_symbols): Cast enums in comparisons, int values to
1700 boolean, enums in assignments to int.
1701 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
1702 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
1704 (aout_link_reloc_link_order): Cast enum to int in assignment.
1705 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
1707 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
1709 * bfd-in2.h (bfd_set_section_vma): Likewise.
1710 * bfd.c (bfd_record_phdr): Cast enums in assignments.
1711 * binary.c (bfd_alloc): Cast enum to long.
1712 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
1713 * dwarf2.c (read_abbrevs): Add casts to enum types.
1714 (read_attribute_value): Likewise.
1715 (arange_add): Cast result of bfd_zalloc call.
1716 (comp_unit_contains_address): Return true and false.
1717 (comp_unit_find_nearest_line): Cast return to boolean.
1718 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
1719 * gen-aout.c: define macro '_' if not defined.
1720 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
1721 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
1722 (bfd_write_bigendian_4byte_int): Cast return to boolean.
1723 (bfd_seek): Cast bfd_realloc to bfd_byte *.
1724 (bfd_generic_is_local_label_name): Cast return to boolean.
1725 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
1726 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
1727 struct bfd_hash_entry *.
1728 (_bfd_generic_link_hash_newfunc): likewise.
1729 (_bfd_generic_final_link): Cast enum to unsigned int.
1730 * merge.c (sec_merge_emit): Cast return to boolean.
1731 (merge_strings): Add casts to const unsigned char *.
1732 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
1733 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
1734 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
1735 struct bfd_hash_entry *.
1736 (bfd_set_section_content): Add cast to PTR in comparison.
1737 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
1738 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
1739 simple_dummy_unattached_reloc,
1740 bfd_simple_get_relocated_section_contents): Add K&R declarations and
1741 function definitions.
1742 * srec.c (S3Forced): Initialize to false.
1743 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
1744 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
1745 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
1746 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
1747 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
1750 2002-10-23 Jakub Jelinek <jakub@redhat.com>
1752 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
1753 relocs into shared lib non-allocated reloc sections.
1755 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1757 * dwarf2.c (add_line_info): Ensure that the line_info_table is
1758 sorted even when given an out-of-order line sequence.
1759 (lookup_address_in_line_info_table): When an exact VMA match is
1760 not found, return line information with the closest VMA.
1762 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
1764 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
1765 HPUX 11.00 patch PHSS_26559.
1767 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1769 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
1770 the options section into a separate section unless IRIX 6
1771 compatibility is enabled.
1773 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1775 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
1777 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
1778 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
1780 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
1781 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
1783 2002-10-21 Graeme Peterson <gp@qnx.com>
1785 * targets.c (_bfd_target_vector): Add missing qnx vectors.
1787 2002-10-21 Alan Modra <amodra@bigpond.net.au>
1789 * targets.c (bfd_target_list): Don't return the default target twice.
1791 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
1793 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
1794 perror with bfd_perror.
1796 2002-10-19 H.J. Lu <hjl@gnu.org>
1798 * elflink.h (elf_link_add_object_symbols): Correctly handle
1799 DT_RPATH and DT_RUNPATH.
1801 2002-10-19 Mark Kettenis <kettenis@gnu.org>
1803 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
1805 2002-10-17 Denis Chertykov <denisc@overta.ru>
1807 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
1810 2002-10-17 Alan Modra <amodra@bigpond.net.au>
1812 * elfxx-target.h (USE_REL): Don't define as 1.
1813 * elf32-arm.h (USE_REL): Provide a default define of 0.
1814 Use #if rather than #ifdef when testing USE_REL.
1815 * elf32-m32r.c: Likewise.
1817 * elf32-arc.c (USE_REL): Define as 1.
1818 * elf32-d10v.c (USE_REL): Likewise.
1819 * elf32-m32r.c (USE_REL): Likewise.
1820 * elf32-m68hc11.c (USE_REL): Likewise.
1821 * elf32-m68hc12.c (USE_REL): Likewise.
1822 * elf32-or32.c (USE_REL): Likewise.
1823 * elfarm-nabi.c (USE_REL): Likewise.
1825 2002-10-16 Jakub Jelinek <jakub@redhat.com>
1827 * config.bfd (s390-*-linux*): Add targ64_selvecs.
1828 (s390x-*-linux*): Add targ_selvecs.
1830 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1832 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
1833 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
1834 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
1835 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
1836 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
1837 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
1838 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
1839 (SOURCE_HFILES): Add elf32-qnx.h.
1840 (BUILD_HFILES): Add bfdver.h.
1842 * Makefile.in: Regenerate.
1843 * configure.in Update bfd vector dependencies.
1844 * configure: Regenerate.
1845 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
1846 * elf32-i386qnx.c: Likewise.
1847 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
1848 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
1849 * elf32-sh-lin.c: Likewise.
1850 * elf32-shqnx.c: Likewise.
1851 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
1852 * elf32-sh64-nbsd.c: Likewise.
1853 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
1854 * elf64-sh64-nbsd.c: Likewise.
1855 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
1856 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
1857 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
1858 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
1859 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
1860 (elf_backend_is_contained_by_filepos): Likewise.
1861 (elf_backend_copy_private_bfd_data_p): Likewise.
1862 Globalize and move functions to..
1863 * elf32-qnx.c: ..here. New file.
1864 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
1865 emit target vectors when INCLUDE_SHMEDIA.
1866 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
1868 * elf64-sh64.c: Remove ELF_ARCH test.
1869 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
1870 * po/BLD-POTFILES.in: Regenerate.
1871 * po/SRC-POTFILES.in: Regenerate.
1873 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1875 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
1876 loaded with --just-symbols.
1878 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
1879 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1880 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1881 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1883 2002-10-15 Richard Henderson <rth@redhat.com>
1885 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
1886 (BFD64_BACKENDS_CFILES): Likewise.
1887 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
1888 * elf64-alpha-fbsd.c: Remove file, move code ...
1889 * elf64-alpha.c: ... here.
1890 * Makefile.in, configure: Rebuild.
1892 2002-10-14 Richard Henderson <rth@redhat.com>
1894 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
1897 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
1899 * elf32-sh.c (elf_sh_link_hash_entry): Replace
1900 datalabel_got_offset with union of datalabel_got
1901 offset and refcount.
1902 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
1903 (allocate_dynrelocs): Delete unnecessary code for
1904 STT_DATALABEL type. Create entry in got for
1905 datalabel version of symbol if datalabel_got.refcount > 0.
1906 (sh_elf_relocate_section): Use datalabel_got union.
1907 (sh_elf_gc_sweep_hook): Pull common code to initialize
1908 h and eh out of switch statement. Declare seen_stt_datalabel.
1909 Initialize it. Decrement datalabel_got.refcount for
1910 got relocs when seen_stt_datalabel is true.
1911 Decrement local_got_refcounts entry for datalabel got relocs
1913 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
1914 (sh_elf_check_relocs): Declare seen_stt_datalabel.
1915 Initialize it. When seen_stt_datalabel is true, increment
1916 datalabel_got refcount rather than got.refcount.
1917 (sh_elf_finish_dynamic_symbol): Create relocs to
1918 initialize got entry for datalabel version of symbol.
1920 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1922 * Makefile.am: Run "make dep-am".
1923 (BFD_H_FILES): Remove version.h.
1924 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
1925 * version.h: ..to here.
1926 * configure.in (bfd_version_date): Remove.
1927 (AC_OUTPUT): Make bfdver.h from version.h.
1928 * bfd.c: #include "bfdver.h".
1929 * vms-hdr.c: Likewise.
1930 * Makefile.in: Regenerate.
1931 * bfd-in2.h: Regenerate.
1932 * configure: Regenerate.
1933 * po/SRC-POTFILES.in: Regenerate.
1935 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1937 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
1938 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
1939 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
1940 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
1941 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
1942 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
1943 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
1944 bfd_mach_ip2022, bfd_mach_ip2022ext,
1945 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
1946 * bfd-in2.h: Regenerate.
1948 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1950 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
1951 endian vector to targ_selvecs.
1953 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
1955 * elfxx-mips.c (mips_elf_calculate_relocation): Take
1956 save_addend argument. Don't apply the 32-bit mask to a
1957 GPREL32 value if it's to be used in another relocation. Don't
1958 use forced-check computation of local_p to decide whether to
1959 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
1960 of the addend of a non-in-place GPREL16 relocation.
1961 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
1962 mips_elf_calculate_relocation().
1964 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
1966 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
1967 with symbols in other sections if we relaxed something; the sections
1968 output offsets must be re-computed before.
1970 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
1972 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
1973 handling to use Elf_Internal_Sym.
1974 (m68hc11_elf_relax_delete_bytes): Likewise.
1976 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1978 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
1979 sh_elf_object_p, dtpoff_base): New functions.
1980 (sh_elf_howto_table): Add TLS relocs.
1981 (sh_reloc_map): Likewise.
1982 (sh_elf_info_to_howto): Support TLS relocs.
1983 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
1984 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
1986 (sh_elf_obj_tdata): New.
1987 (elf_sh_link_hash_table): Add tls_ldm_got.
1988 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
1989 (allocate_dynrelocs): Support TLS relocs.
1990 (sh_elf_size_dynamic_sections): Likewise.
1991 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
1992 .rela.got section when found already. Return false after printing
1993 error about unresolvable relocation.
1994 (sh_elf_gc_sweep_hook): Support TLS relocs.
1995 (sh_elf_check_relocs): Likewise.
1996 (sh_elf_finish_dynamic_symbol): Likewise.
1997 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
1998 * reloc.c: Add SH TLS relocs.
1999 * bfd-in2.h, libbfd.h: Regenerate.
2001 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2003 * Makefile.in: Regenerated.
2005 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2007 * Makefile.am: Run dep-am.
2008 (BFD_H_DEP): Add simple.c and linker.c.
2009 (BFD32_LIBS): Add simple.lo.
2010 (BFD32_LIBS_CFILES): Add simple.c.
2011 * Makefile.in: Regenerated.
2012 * bfd-in2.h: Regenerated.
2013 * simple.c: New file.
2015 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2017 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2018 (record_thumb_to_arm_glue): Likewise.
2019 * ecoff.c (ecoff_link_add_externals): Likewise.
2020 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2021 (record_thumb_to_arm_glue): Likewise.
2022 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2023 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2024 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2025 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2026 * elf64-ppc.c (func_desc_adjust): Likewise.
2027 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2028 (sh64_elf64_create_dynamic_sections): Likewise.
2029 * elflink.c (_bfd_elf_create_got_section): Likewise.
2030 (_bfd_elf_create_dynamic_sections): Likewise.
2031 (_bfd_elf_create_linker_section): Likewise.
2032 * elflink.h (elf_add_default_symbol): Likewise.
2033 (elf_link_create_dynamic_sections): Likewise.
2034 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2035 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2036 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2037 (_bfd_mips_elf_add_symbol_hook): Likewise.
2038 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2039 * linker.c (generic_link_add_symbol_list): Likewise.
2040 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2042 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2044 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2045 completely removed. Correct local sym adjustment.
2047 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2049 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2050 Correct mistake in calculation of address of .got.
2051 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2052 elf_sh64_pic_plt_entry_le): Likewise.
2054 2002-10-09 Richard Shann <richard.shann@superh.com>
2055 Stephen Clarke <stephen.clarke@superh.com>
2057 * Makefile.am: Add entries for elf32-sh64-lin.c and
2058 elf64-sh64-lin.c. Regenerate.
2059 * Makefile.in: Regenerate.
2060 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2061 to use sh64 vectors rather than sh vectors.
2062 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2063 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2064 * configure: Regenerate.
2065 * elf32-sh64-lin.c: New file.
2066 * elf64-sh64-lin.c: New file.
2067 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2068 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2070 2002-10-08 H.J. Lu <hjl@gnu.org>
2072 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2073 IE->LE transition for R_386_TLS_IE.
2075 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2077 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2079 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2081 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2084 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2086 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2089 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2091 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2093 * opncls.c: Formatting.
2094 (_bfd_new_bfd): Use a smaller section hash table.
2096 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2098 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2099 of the other two relocations packed with a REL32 to NONE.
2101 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2103 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2104 (sh_elf_link_hash_newfunc): Initialize it.
2105 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2106 to got.refcount for symbols that are forced local or when
2107 we have direct got refs.
2108 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2109 to correctly adjust got.refcount and plt.refcount.
2110 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2111 (sh_elf_check_relocs): Increment gotplt_refcount.
2113 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2115 * elf32-i386.c (elf_i386_relocate_section): Fix
2116 movl foo@indntpoff, %eax IE->LE transition.
2118 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2120 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2121 sequence and its transitions.
2123 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2125 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2126 to st_value + addend in non-code sections.
2127 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2128 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2130 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2131 Ken Raeburn <raeburn@cygnus.com>
2132 Aldy Hernandez <aldyh@redhat.com>
2133 Eric Christopher <echristo@redhat.com>
2134 Richard Sandiford <rsandifo@redhat.com>
2136 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2137 (bfd_mach_mips5500): New.
2138 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2139 (arch_info_struct): Add corresponding entries here.
2140 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2141 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2142 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2143 bfd_mach_mips5400 and bfd_mach_mips5500.
2144 (_bfd_mips_elf_mach_extends_p): New function.
2145 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2146 the EF_MIPS_MACH flags.
2147 * bfd-in2.h: Regenerate.
2149 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2151 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2154 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2156 * elf.c (map_sections_to_segments): Correct test for start of
2157 writable section in the same page as end of read-only section.
2159 2002-09-27 Matt Thomas <matt@3am-software.com>
2161 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2162 local_got_refcounts usage. Remove allocation of got slot.
2163 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2164 Remove de-allocation of got slot.
2165 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2166 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2167 sections to be GC'ed.
2168 (elf_vax_instantiate_got_entries): New function.
2169 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2170 tests that are now handled by elf_vax_instantiate_got_entries.
2171 Assert GOT entry falls within .got section size. Remove redundant
2172 comparisions. Fix comments.
2174 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2176 * reloc.c: Add x86-64 TLS relocs.
2177 * bfd-in2.h, libbfd.h: Rebuilt.
2178 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2179 relocs. Add TLS relocs.
2180 (x86_64_reloc_map): Add TLS relocs.
2181 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2182 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2183 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2184 (elf64_x86_64_hash_entry): Define.
2185 (struct elf64_x86_64_obj_tdata): New.
2186 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2187 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2188 (link_hash_newfunc): Initialize tls_type.
2189 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2190 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2191 (elf64_x86_64_mkobject): New.
2192 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2193 (elf64_x86_64_tls_transition): New.
2194 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2196 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2197 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2198 (elf64_x86_64_size_dynamic_sections): Likewise.
2199 (dtpoff_base, tpoff): New.
2200 (elf64_x86_64_relocate_section): Handle TLS relocs.
2201 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2203 (bfd_elf64_mkobject): Define.
2205 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2206 DF_STATIC_TLS if shared.
2208 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2210 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2211 empty relocation sections.
2213 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2215 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2216 (ppc64_elf_build_stubs): Build them here instead.
2218 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2220 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2221 addend into r_addend, not *r_offset.
2222 (elf32_sparc_finish_dynamic_symbol): Likewise.
2223 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2224 R_SPARC_RELATIVE's r_offset.
2226 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2228 * dwarf2.c (decode_line_info): Update to correctly decode
2229 the (non-standard DWARF2) out-of-order address sequences
2230 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2232 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2234 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2236 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2238 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2239 for discarded FDEs. Remove redundant assignment.
2240 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2242 2002-09-22 H.J. Lu <hjl@gnu.org>
2244 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2245 the relocation count between different .reloc sections.
2247 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2249 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2250 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2251 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2254 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2255 unsigned. Move "symcount" assignment out of loop.
2256 * Makefile.am: Run "make dep-am".
2257 * Makefile.in: Regenerate.
2258 * configure: Regenerate.
2259 * po/SRC-POTFILES.in: Regnerate.
2261 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2263 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2264 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2267 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2269 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2270 even if generating R_PPC_RELATIVE reloc.
2271 (ppc_elf_relocate_section): Make sure relocation is performed
2272 if skip == -2. Clear memory at r_offset when creating dynamic
2275 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2277 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2278 BFD_RELOC_386_TLS_GOTIE): Add.
2279 * bfd-in2.h, libbfd.h: Rebuilt.
2280 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2281 and R_386_TLS_GOTIE.
2282 (elf_i386_reloc_type_lookup): Handle it.
2283 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2284 char instead of enum, change GOT_* into defines.
2285 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2286 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2287 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2288 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2289 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2290 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2291 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2292 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2293 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2294 tls_type is GOT_TLS_IE_BOTH.
2295 (elf_i386_size_dynamic_sections): Likewise.
2296 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2297 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2298 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2299 all 4 GOT_TLS_* TLS types.
2301 2002-09-19 Nick Clifton <nickc@redhat.com>
2303 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2304 follow indirect links.
2306 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2308 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2309 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2311 (ecoff_swap_sym_in) <iss>: Likewise.
2312 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2313 ECOFF information: 'ioptMax' refers to the actual *size*
2314 of the optimization symtab, not the number of entries.
2316 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2318 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2319 ELF_LINK_HASH_NEEDS_PLT logic.
2321 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2323 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2324 correct relocation count.
2326 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2328 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2329 * bfd.c (struct _bfd): Add dynsymcount.
2330 * bfd-in2.h: Regenerated.
2331 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2333 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2336 2002-09-17 Stan Cox <scox@redhat.com>
2338 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2339 (mips_elf64_final_gp): Don't make up gp value.
2340 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2341 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2342 .MIPS.options/.options section.
2344 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2346 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2347 It is benign for FreeBSD < 4.1. Minor reformatting.
2348 * elf64-alpha-fbsd.c: Likewise.
2350 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2352 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2355 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2357 * elf64-alpha.c (alpha_elf_size_info): Make static.
2359 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2361 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2362 * cpu-tic4x.c: Ditto.
2364 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2366 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2369 2002-09-16 Bruno Haible <bruno@clisp.org>
2371 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2372 by a target variant implementation.
2373 * elf64-alpha.c: Likewise.
2374 * elf32-i386-fbsd.c: New file.
2375 * elf64-alpha-fbsd.c: New file.
2376 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2377 bfd_elf64_alpha_freebsd_vec.
2378 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2379 bfd_elf64_alpha_freebsd_vec.
2380 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2381 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2382 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2383 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2384 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2385 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2386 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2388 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2390 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2392 (elf_i386_relocate_section): Return false after printing error about
2393 unresolvable relocation.
2395 2002-09-12 Nick Clifton <nickc@redhat.com>
2397 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2400 2002-09-11 Jeffrey Law <law@redhat.com>
2402 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2404 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2406 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2407 line_ptr before deciding we've found a symbol.
2409 2002-09-11 Nick Clifton <nickc@redhat.com>
2411 * po/da.po: New Danish translation file.
2412 * configure.in (LINGUAS): Add 'da'.
2413 * configure: Regenerate.
2415 2002-09-10 Michael Snyder <msnyder@redhat.com>
2417 * irix-core.c (do_sections, do_sections64): New functions.
2418 (irix_core_core_file_p): Call new functions do_sections,
2419 do_sections64, depending on corefile (32-bit or 64-bit).
2421 2002-09-09 Richard Henderson <rth@redhat.com>
2423 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2424 and PCREL21F like PCREL21B.
2426 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2428 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2431 2002-09-02 Nick Clifton <nickc@redhat.com>
2433 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2434 names instead of cryptically overloaded bfd_reloc error
2436 (v850_elf_relocate_section): Likewise.
2437 (v850_elf_relax_section): Replace caching of external symbols
2438 with caching of internal symbols obtained from calling
2439 bfd_elf_get_elf_syms().
2440 Fixup problems with freeing cached allocated memory blocks.
2442 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2444 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2445 (bfd_pj_arch): Use bfd_default_scan.
2446 * cpu-v850.c (scan): Remove.
2447 (N): Use bfd_default_scan.
2448 * cpu-z8k.c (scan_mach): Remove.
2449 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2450 first. Use bfd_default_scan.
2452 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2454 (ecoff_get_magic): Likewise.
2455 * elf32-v850.c (v850_elf_object_p): Likewise.
2456 (v850_elf_final_write_processing): Likewise.
2457 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2458 (MY(write_object_contents)): Likewise.
2459 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2460 * coffcode.h (coff_write_object_contents): Likewise.
2461 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2462 Remove unnecessary "machine" assignments.
2463 (coff_write_relocs): Test for the absolute section sym by testing
2466 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2467 and bfd_mach_i386_i386_intel_syntax.
2468 * pdp11.c (NAME(aout,machine_type)): Likewise.
2470 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2472 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2473 * bfd-in2.h (align_power): Likewise.
2475 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2477 * Makefile.am: Run "make dep-am".
2478 * Makefile.in: Regenerate.
2480 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2481 * cpu-powerpc.c (powerpc_compatible): Likewise.
2482 * cpu-rs6000.c (rs6000_compatible): Likewise.
2484 2002-08-28 Catherine Moore <clm@redhat.com>
2486 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2487 (v850-elf-reloc): Don't resolve pc relative relocs.
2488 (v850_elf_ignore_reloc): New routine.
2489 (v850_elf_final_link_relocate): Handle new relocs.
2490 (v850_elf_relax_delete_bytes ): New routine.
2491 (v850_elf_relax_section): New routine.
2492 (bfd_elf32_bfd_relax_section): Define.
2493 (HOWTO): New entries for new relocs.
2494 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2495 (BFD_RELOC_V850_LONGJUMP): New reloc.
2496 (BFD_RELOC_V850_ALIGN): New reloc.
2497 * archures.c: Remove redundant v850ea architecture.
2498 * cpu-v850.c: Remove redundant v850ea support.
2499 * libbfd.h: Regenerate.
2500 * bfd-in2.h: Regenerated.
2502 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2504 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2505 * configure.in: Add tic4x_coff vector files.
2506 * configure: Regenerate.
2507 * Makefile.am: Add tic4x target.
2508 * Makefile.in: Regenerate.
2510 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2512 * archures.c: Add the BFD arch type tic4x.
2513 * bfd-in.h: Add BFD_IN_MEMORY flag.
2514 * coff-tic4x.c: New file.
2515 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2516 * cpu-tic4x.c: New file.
2517 * targets.c: Added tic4x- in list of xvecs.
2518 * ticoff.h: New file.
2519 * bfd-in2.h: Regenerate.
2521 2002-08-27 Adam Nemet <anemet@lnxw.com>
2523 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2524 bit of DT_INIT and DT_FINI for Thumb functions.
2526 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2528 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2530 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2532 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2534 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2536 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2537 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2539 (struct elf_sh_pcrel_relocs_copied): Removed.
2540 (struct elf_sh_dyn_relocs): New.
2541 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2542 field with dyn_relocs.
2543 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2544 sections and sym_sec.
2545 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2546 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2547 (sh_elf_create_dynamic_sections): Use create_got_section instead
2548 of _bfd_elf_create_got_section.
2549 (sh_elf_check_relocs): Likewise.
2550 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2552 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2553 sh_elf_relocate_section, sh_elf_check_relocs,
2554 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2556 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2557 dynamic relocations and avoiding the copy relocation when we
2558 didn't find any dynamic relocations in the section which has
2559 contents or is read-only.
2560 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2561 (sh_elf_size_dynamic_sections): Don't reset the size of
2562 .rela.got section even if dynamic_sections_created flag is off.
2563 Don't use sh_elf_discard_copies. Scan all input bfd and use
2564 allocate_dynrelocs. Call readonly_dynrelocs to determine
2565 whether we need DT_TEXTREL.
2566 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2567 whether the symbol was never referred to.
2568 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2569 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2570 (sh_elf_check_relocs): Call create_got_section if the short-cut
2571 to .got is null. Increment reference counters only instead of
2572 allocating space on dynamic sections here. Don't conditionalize
2573 uninitialized got.offset value when marking the symbol as a
2574 global offset table entry. Keep relocations for symbols satisfied
2575 by a dynamic library to avoid copy relocations for the symbol.
2576 Set dynobj field of an elf hash table if needed.
2577 (sh_elf_finish_dynamic_sections): Handle null section pointer
2579 (elf_backend_copy_indirect_symbol): Defined.
2580 (elf_backend_can_refcount): Defined.
2582 2002-08-23 Nick Clifton <nickc@redhat.com>
2584 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
2585 previous change. Add comment explaining why.
2587 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2589 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
2590 contents of .got.plt[2] to tr0, not address of .got.plt.
2591 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
2592 patching absolute plt entry. For shmedia plt entry, set bottom bit
2593 of branch to plt0 as this is a branch to an shmedia instruction.
2594 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
2595 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
2596 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
2598 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
2599 patching absolute plt entry. For shmedia plt entry, branch to
2600 plt0 is now ptrel, so use relative offset. Set bottom bit of
2601 branch target as it is a branch to an shmedia instruction.
2603 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
2604 Richard Shann <richard.shann@superh.com>
2606 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
2607 value if .init is an SHmedia function. Similarly for DT_FINI.
2608 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2610 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2612 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
2614 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2616 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2618 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
2619 byte read when reading the return address register column.
2621 2002-08-22 Nick Clifton <nickc@redhat.com>
2623 * config.bfd: Add powepc64-*-*bsd* target.
2625 2002-08-22 Graeme Peterson <gp@qnx.com>
2627 * Makefile.am: Add entries for elf32-shqnx.c
2628 * Makefile.in: Regenerate.
2629 * config.bfd: Add support sh-*-nto* target.
2630 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
2631 * configure: Regenerate.
2632 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
2633 * elf32-sh.c: Do not include elf32-target.h if
2634 ELF32_SH_C_INCLUDED is defined.
2635 * elf32-shqnx.c: New file: Support for QNX.
2636 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
2638 2002-08-22 Nick Clifton <nickc@redhat.com>
2640 * po/tr.po: Updated Turkish translation.
2642 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
2643 symbols are not read.
2645 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2647 * elf32-m68hc11.c: Formatting fixes.
2648 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2649 * elf32-m68hc12.c: Formatting fixes.
2650 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2652 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2654 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
2656 (pmac_xcoff_vec): Likewise.
2657 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2658 (aix5coff64_vec): Likewise.
2660 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2662 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
2663 param to elf_backend_copy_indirect_symbol.
2664 (_bfd_elf_link_hash_copy_indirect): Likewise.
2665 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
2666 calls to copy_indirect_symbol.
2667 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
2668 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
2669 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2670 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2671 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2672 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
2673 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
2674 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2675 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2676 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
2677 test refcounts for "used" values.
2679 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
2681 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
2682 argument declaration.
2684 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2686 * archures.c (bfd_mach_ppc_e500): Added.
2687 * bfd-in2.h: Rebuilt.
2688 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
2690 2002-08-19 Alan Modra <amodra@bigpond.net.au>
2692 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
2694 2002-08-17 Andrew Cagney <ac131313@redhat.com>
2696 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
2699 2002-08-17 Stan Cox <scox@redhat.com>
2701 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
2702 IRIX 6 segment layout for NEWABI.
2704 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
2706 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
2707 symbols when looking for section referred to by a relocation.
2708 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
2710 2002-08-15 Alan Modra <amodra@bigpond.net.au>
2712 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
2714 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
2716 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
2717 missing check for whether the symbol is referenced by DSO before
2718 unexporting it as an unneeded dynamic symbol.
2720 2002-08-14 H.J. Lu <hjl@gnu.org>
2722 * libbfd.h: Regenerate.
2724 2002-08-14 H.J. Lu <hjl@gnu.org>
2726 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
2728 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
2730 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
2732 (m68hc11_direct_relax): New to define table of relaxable instructions.
2733 (find_relaxable_insn): New, find a relaxable insn.
2734 (compare_reloc): New to compare two relocs.
2735 (m68hc11_elf_relax_section): New, relax text sections.
2736 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
2737 (elf32_m68hc11_check_relocs): New function for GC support.
2738 (elf32_m68hc11_relocate_section): New function for GC support.
2739 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
2740 (elf_backend_check_relocs): Likewise.
2741 (elf_backend_relocate_section): Likewise.
2743 2002-08-13 H.J. Lu <hjl@gnu.org>
2745 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
2746 definitions in shared objects when checking symbol with
2749 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2751 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
2752 (elf32_m68hc11_gc_sweep_hook): Likewise.
2753 (elf_backend_gc_mark_hook): Define for GC section support.
2754 (elf_backend_gc_sweep_hook): Likewise.
2755 (elf_backend_can_gc_sections): Likewise.
2757 * elf32-m68hc12.c: Likewise.
2759 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2761 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
2762 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
2763 (_bfd_m68hc11_elf_set_private_flags): New function.
2764 Use them to set/check/print ELF flags specific to 68HC11.
2766 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
2767 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
2768 (_bfd_m68hc12_elf_set_private_flags): New function.
2769 Use them to set/check/print ELF flags specific to 68HC12.
2771 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2773 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
2774 fix masks for PC-rel relocs.
2775 (m68hc11_elf_ignore_reloc): New function.
2777 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
2778 68HC12 banked addressing relocs.
2779 (m68hc12_phys_addr): New to compute physical address of banked memory.
2780 (m68hc12_phys_page): Likewise for page.
2781 (m68hc12_addr_is_banked): New to see if address is in banked area.
2782 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
2784 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2786 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
2787 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
2788 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
2789 * bfd-in2.h: Regenerate.
2791 2002-08-12 H.J. Lu <hjl@gnu.org>
2793 * elflink.h (elf_add_default_symbol): Preserve section across
2796 2002-08-09 Graeme Peterson <gp@qnx.com>
2798 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
2799 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
2800 * Makefile.in: Regenerate.
2801 * config.bfd: Add support for powerpc{le}-*-nto targets.
2802 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
2803 * configure: Regenerate.
2804 * elf32-i386qnx.c: Moved backend functions into a QNX specific
2805 common file "elf32-qnx.h", and now include that file.
2806 * elf32-qnx.h: New file: QNX specific common elf backend.
2807 * elf32-ppc.c: Do not include elf32-target.h if
2808 ELF32_PPC_C_INCLUDED is defined.
2809 * elf32-ppcqnx.c: New file: Support for QNX.
2810 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
2811 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
2813 2002-08-09 Nick Clifton <nickc@redhat.com>
2815 * po/sv.po: Updated Swedish translation.
2817 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2819 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
2820 g->global_gotsym is NULL.
2822 2002-08-08 H.J. Lu <hjl@gnu.org>
2824 * elflink.h (elf_add_default_symbol): Don't warn if a definition
2825 overrides an indirect versioned symbol.
2827 2002-08-08 Jakub Jelinek <jakub@redhat.com>
2829 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
2830 for R_386_TLS_TPOFF32 relocs against symndx 0.
2832 2002-08-07 H.J. Lu <hjl@gnu.org>
2834 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
2835 with undefined version if needed.
2836 (elf_link_assign_sym_version): Match a default symbol with a
2837 version without definition. No need to hide the default
2838 definition separately.
2840 2002-08-08 Alan Modra <amodra@bigpond.net.au>
2842 * elflink.h (elf_link_output_extsym): Don't output symbols from
2843 SEC_EXCLUDE sections.
2845 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
2847 2002-08-07 Alan Modra <amodra@bigpond.net.au>
2849 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
2852 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2854 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
2857 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2859 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
2861 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2863 * elf32-mips.c (mips_reloc_map): Fix typo.
2865 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2867 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
2869 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2871 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
2873 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2875 * libxcoff.h: Use PARAMS on function declarations.
2876 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
2877 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2879 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
2881 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
2883 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2885 * coff-rs6000.c: Formatting fixes.
2886 (xcoff_calculate_relocation): Use PARAMS in declaration.
2887 (xcoff_complain_overflow): Likewise.
2888 (xcoff_ppc_relocate_section): Use old-style function pointer call.
2889 (bfd_xcoff_backend_data): Remove useless comments.
2890 (rs6000coff_vec): Likewise.
2891 (bfd_pmac_xcoff_backend_data): Likewise.
2892 (pmac_xcoff_vec): Likewise.
2894 * coff64-rs6000.c: Formatting fixes.
2895 (xcoff64_calculate_relocation): Use PARAMS in declaration.
2896 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
2897 (bfd_xcoff_backend_data): Remove useless comments.
2898 (rs6000coff64_vec): Likewise.
2899 (bfd_xcoff_aix5_backend_data): Likewise.
2900 (aix5coff64_vec): Likewise.
2902 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2904 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
2905 mask entries. Use complain_overflow_dont for R_REF.
2906 (xcoff_reloc_type_ba): Revert last change.
2907 (xcoff_reloc_type_br): Likewise.
2908 (xcoff_reloc_type_crel): Likewise.
2909 (xcoff_ppc_relocate_section): Likewise.
2910 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
2911 (xcoff64_ppc_relocate_section): Likewise.
2912 (xcoff64_howto_table): Revert some of last change to mask entries.
2913 Use complain_overflow_dont for R_REF.
2915 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
2916 relocs with bitsize == 16 have size = 1.
2917 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
2918 (xcoff_reloc_type_br): Likewise.
2919 (xcoff_reloc_type_crel): Likewise.
2920 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2921 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
2922 dst_mask adjustment.
2923 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2924 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
2925 bitsize == 16 have size = 1.
2927 2002-08-01 Denis Chertykov <denisc@overta.ru>
2929 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
2930 (struct misc): New field isymbuf. All free_* fields removed.
2931 (symbol_value): Pass in internal syms. No need to swap syms in.
2932 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
2933 possibly cached info.
2934 (tidyup_after_error): Removed.
2935 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
2936 misc. Use new field.
2937 (adjust_all_relocations): Use internal syms. No need to swap syms
2939 (add_page_insn): Don't use removed fields of struct misc.
2941 2002-08-01 Nick Clifton <nickc@redhat.com>
2943 * elf32-arm.h: Revert previous delta.
2945 2002-08-01 Nick Clifton <nickc@redhat.com>
2947 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
2948 * configure: Regenerate.
2950 2002-07-31 H.J. Lu <hjl@gnu.org>
2952 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
2955 2002-07-31 H.J. Lu <hjl@gnu.org>
2957 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
2960 2002-07-31 Jakub Jelinek <jakub@redhat.com>
2962 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
2963 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
2965 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2967 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
2968 There is no 8 byte relocation type for this architecture.
2969 (do_ns32k_reloc): Use bfd_vma instead of native types.
2970 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
2972 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
2973 rely on generic code to do that.
2974 * aout-ns32k.c (howto_table): Add appropriate overflow detection
2975 to all table entries.
2976 (_bfd_ns32k_relocate_contents): put_data returns void.
2977 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
2978 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
2981 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2983 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
2984 archive object is target dependant.
2986 2002-07-31 Adam Nemet <anemet@lnxw.com>
2988 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
2989 (THUMB_PLT_ENTRY_SIZE): New macro.
2990 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
2991 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
2993 (elf32_arm_plt_entry): Likewise.
2994 (elf_backend_plt_header_size): Likewise.
2995 (elf32_thumb_plt0_entry): New global.
2996 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
2998 (elf32_thumb_plt_entry): New global.
2999 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3000 Thumb entries. Set the bottom bit of the corresponding GOT entry
3001 for a Thumb PLT entry.
3002 (struct elf32_arm_plt_entry_info): New structure.
3003 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3005 (elf32_arm_link_hash_newfunc): Initialize new member.
3006 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3007 relocations against the PLT.
3008 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3009 first_rel_type if this is the first time we encounter the symbol.
3010 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3011 Determine if relocation needs a PLT entry. Set first_rel_type if
3012 this is the first time we encounter the symbol
3013 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3015 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3016 (elf32_arm_create_dynamic_sections): New function. Create the
3018 (elf_backend_create_dynamic_sections): Call it.
3020 2002-07-31 Nick Clifton <nickc@redhat.com>
3022 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3023 'alternative' in order to avoid shadowing global symbol of the
3025 * bfd-in2.h: Regenerate.
3026 * libbfd.h: Regenerate.
3027 * libcoff.h: Regenerate.
3029 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3031 * Makefile.am: Add n32 ABI support.
3032 * Makefile.in: Regenerate.
3033 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3034 bit vectors for mips*-*-linux targets as optional.
3035 * configure.in: Add n32 ABI vectors.
3036 * configure: Regenerate.
3037 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3038 * elfn32-mips.c: New file, n32 ABI support.
3039 * targets.c: Add n32 ABI vectors.
3041 2002-07-30 Graeme Peterson <gp@qnx.com>
3043 * elfarmqnx-nabi.c: New file: Support for QNX.
3044 * config.bfd: Add support for arm-*-nto target.
3045 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3046 * configure: Regenerate.
3047 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3048 * Makefile.in: Regenerate.
3049 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3050 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3051 * elfarm-nabi.c: Do not include elf32-arm.h if
3052 ELFARM_NABI_C_INCLUDED is defined.
3053 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3055 2002-07-30 Nick Clifton <nickc@redhat.com>
3057 * po/sv.po: Updated Swedish translation.
3059 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3061 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3063 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3065 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3066 * archive.c (bfd_generic_archive_p): Likewise.
3067 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3068 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3069 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3070 (xcoff64_archive_p): Likewise.
3071 (xcoff64_openr_next_archived_file): Likewise.
3072 (xcoff64_archive_p): Clean up tdata properly on error.
3073 * coffgen.c (coff_real_object_p): Likewise.
3074 (coff_object_p): Release filehdr and opthdr.
3075 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3076 * ieee.c (ieee_archive_p): Likewise.
3077 * ihex.c (ihex_object_p): Likewise.
3078 (ihex_mkobject): Always allocate tdata.
3079 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3080 * srec.c (srec_mkobject): Always allocate tdata.
3081 (srec_object_p): Clean up tdata properly on error.
3082 (symbolsrec_object_p): Likewise.
3083 * versados.c (versados_object_p): Likewise.
3084 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3085 and bfd_realloc instead of realloc.
3086 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3087 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3088 place of bfd_malloc, simplifying error freeing. Free hash table too.
3089 (vms_object_p): Clean up tdata on error.
3090 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3091 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3093 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3095 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3097 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3099 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3100 flags into resulting BFD.
3102 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3104 From John Reiser <jreiser@BitWagon.com>
3105 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3106 tls_ldm_got.refcount.
3108 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3110 * elf64-mips.c: Update TODO comment.
3111 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3112 mips_elf64_gprel16_reloca): Remove prototypes.
3113 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3114 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3115 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3116 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3118 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3119 R_MIPS_GOT16. Remove wrong comments.
3120 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3121 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3123 (mips_elf64_hi16_reloc): Fix formatting.
3124 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3125 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3126 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3127 (mips_elf64_gprel16_reloc): Make static. Add check for
3129 (mips_elf64_gprel16_reloca): Remove.
3130 (mips_elf64_literal_reloc): New function.
3131 (mips_elf64_gprel32_reloc): Fix formatting.
3132 (mips_elf64_shift6_reloc): Fix comment. Make static.
3133 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3135 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3137 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3138 specific relocations.
3139 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3140 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3141 (ELF_MAXPAGESIZE): Add comment.
3143 2002-07-25 Nick Clifton <nickc@redhat.com>
3145 * po/sv.po: Updated Swedish translation.
3146 * po/es.po: Updated Spanish translation.
3147 * po/fr.po: Updated French translation.
3149 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3151 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3152 as elf_link_record_local_dynamic_symbol.
3153 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3154 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3155 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3156 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3157 attempt is made to record a symbol in a discarded section, and
3158 return `2' in that case.
3160 2002-07-24 Nick Clifton <nickc@redhat.com>
3162 * po/sv.po: Updated Swedish translation.
3163 * po/es.po: Updated Spanish translation.
3165 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3167 * po/SRC-POTFILES.in: Regenerate.
3169 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3170 immediately. Remove code handling relocatable linking.
3171 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3172 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3173 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3174 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3175 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3176 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3177 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3178 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3179 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3180 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3181 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3182 * elf32-avr.c (elf_backend_rela_normal): Define.
3183 * elf32-cris.c: Likewise.
3184 * elf32-fr30.c: Likewise.
3185 * elf32-frv.c: Likewise.
3186 * elf32-h8300.c: Likewise.
3187 * elf32-hppa.c: Likewise.
3188 * elf32-ip2k.c: Likewise.
3189 * elf32-sparc.c: Likewise.
3190 * elf32-v850.c: Likewise.
3191 * elf32-vax.c: Likewise.
3192 * elf64-hppa.c: Likewise.
3193 * elf64-sparc.c: Likewise.
3194 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3195 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3196 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3197 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3198 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3199 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3200 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3201 * elf-m10200.c (USE_RELA): Don't define.
3202 * elf-m10300.c: Likewise.
3203 * elfarm-oabi.c: Likewise.
3204 * elf32-i370.c: Likewise.
3205 * elf32-ip2k.c: Likewise.
3206 * elf32-m68k.c: Likewise.
3207 * elf32-mcore.c: Likewise.
3208 * elf32-ppc.c: Likewise.
3209 * elf32-s390.c: Likewise.
3210 * elf32-vax.c: Likewise.
3211 * elf64-ppc.c: Likewise.
3212 * elf64-s390.c: Likewise.
3213 * elf64-x86-64.c: Likewise.
3214 * elfxx-ia64.c: Likewise.
3215 * elf32-avr.c (USE_REL): Don't undef.
3216 * elf32-ip2k.c: Likewise.
3218 2002-07-23 Nick Clifton <nickc@redhat.com>
3220 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3221 'want_p_paddr_set_to_zero'.
3222 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3224 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3225 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3227 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3229 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3230 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3231 show the Copyright string.
3232 Minor formatting tidy ups.
3234 2002-07-23 Nick Clifton <nickc@redhat.com>
3236 * po/fr.po: Updated French translation.
3237 * po/sv.po: Updated Swedish translation.
3239 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3241 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3242 when outputting relocs.
3244 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3246 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3247 DT_PLTGOT into the dynamic section if there is a PLT.
3249 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3251 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3253 (_bfd_mips_elf_write_section): Likewise.
3254 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3255 (_bfd_mips_elf_write_section): Likewise.
3256 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3257 (elf32_mips_write_section): Likewise.
3258 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3259 (_bfd_mips_elf_write_section): Likewise.
3261 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3263 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3264 PT_IA_64_UNWIND segments for a given section.
3266 2002-07-17 H.J. Lu <hjl@gnu.org>
3268 * Makefile.am: Fix a typo.
3269 * Makefile.in: Regenerate.
3271 2002-07-15 Denis Chertykov <denisc@overta.ru>
3272 Frank Ch. Eigler <fche@redhat.com>
3273 Ben Elliston <bje@redhat.com>
3274 Alan Lehotsky <alehotsky@cygnus.com>
3275 John Healy <jhealy@redhat.com>
3276 Graham Stott <grahams@redhat.com>
3277 Jeff Johnston <jjohnstn@redhat.com>
3279 * Makefile.am: Add support for ip2k.
3280 * Makefile.in: Regenerate.
3281 * doc/Makefile.in: Regenerate.
3282 * archures.c: Add support for ip2k.
3283 * config.bfd: Add support for ip2k.
3284 * configure.in: Add support for ip2k.
3285 * configure: Regenerate.
3286 * reloc.c: Add support for ip2k.
3287 * targets.c: Add support for ip2k.
3288 * bfd-in2.h: Regenerate.
3289 * libbfd.h: Regenerate.
3290 * cpu-ip2k.c: New file.
3291 * elf32-ip2k.c: New file.
3293 2002-07-17 Ian Rickards <irickard@arm.com>
3295 * dwarf2.c (concat_filename): If we can't establish the directory
3296 just return the filename.
3298 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3300 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3302 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3304 * elflink.h: Formatting fixes, tidy prototypes.
3305 (elf_link_assign_sym_version): Move common code out of loop.
3307 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3309 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3310 reloc section size is zero. Correct reloc output location.
3312 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3314 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3315 the final type for the e_fsel selector when generating PA2.0W code.
3316 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3319 2002-07-14 H.J. Lu <hjl@gnu.org>
3321 * elflink.h (elf_link_assign_sym_version): Hide the default
3322 definition if there is a hidden versioned definition.
3324 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3326 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3327 dynamic reference test in assertion when initializing GOT with
3328 static contents. Just assert that there are either no dynamic
3329 sections, the symbol is defined in the regular objects or that the
3330 symbol is undef weak. Tweak comment.
3331 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3332 only if the symbol isn't defined in the program and isn't undef
3334 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3335 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3336 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3337 (elf_cris_discard_excess_program_dynamics): Don't consider
3338 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3340 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3342 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3343 unresolved debugging relocs in dynamic applications.
3344 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3345 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3346 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3347 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3348 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3349 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3351 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3353 * elf64-ppc.c (ONES): Define.
3354 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3355 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3356 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3358 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3359 (ppc64_elf_set_private_flags): Delete.
3360 (ppc64_elf_section_from_shdr): Delete.
3361 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3362 (ppc64_elf_fake_sections): Delete.
3363 (bfd_elf64_bfd_set_private_flags): Don't define.
3364 (bfd_elf64_get_symbol_info): Likewise.
3365 (elf_backend_section_from_shdr): Likewise.
3366 (elf_backend_fake_sections): Likewise.
3368 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3370 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3371 when not already set.
3372 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3373 (elf_backend_fake_sections): Define.
3375 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3377 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3379 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3381 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3383 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3384 NULL sym_hashes to just before use.
3385 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3386 symbol with non-default visibility.
3387 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3388 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3390 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3391 symbol with non-default visibility.
3392 (cris_elf_check_relocs): At tests for local symbol before
3393 increasing h->plt.refcount, also check for non-default
3394 visibility. Ditto when checking for local symbol to eliminate
3395 pc-relative runtime relocs.
3397 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3399 * elf.c: Formatting.
3400 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3401 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3402 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3405 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3406 Alan Modra <amodra@bigpond.net.au>
3408 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3409 account the impact of relocation count overflow when computing
3411 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3412 or not to apply the PE COFF reloc overflow handling. Fix a
3413 fencepost error in deciding whether or not to use that technique.
3415 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3417 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3418 change type of locsyms.
3419 (bfd_elf_get_elf_syms): Declare.
3420 * elf.c (bfd_elf_get_elf_syms): New function.
3421 (group_signature): Use bfd_elf_get_elf_syms.
3422 (bfd_section_from_r_symndx): Likewise.
3423 * elfcode.h (elf_slurp_symbol_table): Likewise.
3424 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3425 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3426 locality of various data structures. Properly free internal relocs.
3427 (elf_bfd_final_link): Properly free internal relocs.
3428 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3429 (elf_link_input_bfd): Likewise.
3430 (elf_gc_mark): Likewise. Properly free internal relocs.
3431 (elf_gc_sweep): Properly free internal relocs.
3432 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3433 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3435 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3436 Properly free possibly cached info.
3437 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3438 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3439 symbol swapping code.
3440 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3441 Properly free possibly cached info.
3442 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3443 (mn10300_elf_relax_delete_bytes): Likewise.
3444 (mn10300_elf_symbol_address_p): Likewise.
3445 (mn10300_elf_get_relocated_section_contents): Likewise.
3446 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3447 (elf32_h8_relax_delete_bytes): Likewise.
3448 (elf32_h8_symbol_address_p): Likewise.
3449 (elf32_h8_get_relocated_section_contents): Likewise.
3450 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3451 (m32r_elf_relax_delete_bytes): Likewise.
3452 (m32r_elf_get_relocated_section_contents): Likewise.
3453 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3454 elf_section_data to determine whether cached.
3455 (sh_elf_relax_section): As above for elf-m10200.c.
3456 (sh_elf_relax_delete_bytes): Likewise.
3457 (sh_elf_get_relocated_section_contents): Likewise.
3458 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3459 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3460 reading of local syms.
3461 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3462 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3463 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3464 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3466 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3467 free internal relocs and section contents. Don't read symbols.
3468 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3469 (elf32_hppa_size_stubs): Don't free local syms.
3470 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3471 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3472 possibly cached info.
3473 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3474 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3475 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3477 (get_local_syms): Delete function.
3478 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3480 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3482 2002-07-05 Jim Wilson <wilson@redhat.com>
3484 * syms.c (decode_section_type): New.
3485 (bfd_decode_symclass): Call decode_section_type.
3487 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3489 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3490 section content start.
3491 Reported by Michael Schumacher <mike@hightec-rt.com>.
3493 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3495 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3496 link order code. Don't actually remove the output section here;
3497 Just set a flag for the linker to do so.
3498 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3499 sections when setting up output section dynsyms.
3501 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3503 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3505 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3508 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3510 * elf64-s390.c (create_got_section): Set .got section alignment to
3512 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3514 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3516 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3518 2002-07-01 Matt Thomas <matt@3am-software.com>
3520 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3523 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3525 * elfxx-mips.c (ABI_64_P): Fix comment.
3526 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3527 new section names for N64 ABI.
3528 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3529 (mips_elf_calculate_relocation): Code formatting.
3530 (mips_elf_create_dynamic_relocation): Likewise.
3531 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3532 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3533 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3535 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3537 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3538 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3541 2002-07-01 Andreas Schwab <schwab@suse.de>
3543 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3544 R_X86_64_64 to R_X86_64_RELATIVE.
3546 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3548 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3549 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3551 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3553 * configure.in (vaxbsd_vec): Add.
3554 * targets.c (vaxbsd_vec): Add.
3555 * Makefile.in: Rebuild.
3556 * configure: Rebuild.
3557 * po/SRC-POTFILES.in: Rebuild.
3559 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3561 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3562 examining to gc_mark_hook, rather than the bfd.
3563 (elf_gc_sections): Adjust.
3564 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3565 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3566 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3567 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3568 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3569 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3570 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3571 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3572 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3573 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3574 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3575 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3576 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3577 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3578 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3579 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3580 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3581 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3582 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3583 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
3584 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
3585 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3586 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
3587 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3588 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
3589 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
3590 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
3591 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
3592 redundant local sym tests.
3593 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
3594 (link_hash_newfunc): Init is_entry.
3595 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
3596 (ppc64_elf_link_hash_table_create): Init all_local_syms.
3597 (create_linkage_sections): Use bfd_make_section_anyway rather than
3599 (ppc64_elf_mark_entry_syms): New function.
3600 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
3601 up opd entry to function section map.
3602 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
3603 relocs that reference the opd section.
3604 (edit_opd): New function.
3605 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
3606 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
3607 (get_local_syms): Do so here. Exit if we already have local syms.
3608 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
3609 read local syms on non-ELF input.
3610 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
3611 than duplicating it's function here. Adjust free of internal
3613 (ppc64_elf_relocate_section): Adjust local syms in opd section.
3614 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
3615 * elf32-hppa.c (elf32_hppa_size_stubs): Call
3616 _bfd_elf32_link_read_relocs rather than duplicating it's function
3617 here. Adjust free of internal relocs to suit.
3619 2002-07-01 Andreas Jaeger <aj@suse.de>
3621 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
3622 are not allowed in shared libs code, enforce -fPIC.
3624 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3626 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
3627 trailing zero-sequences when there's previous left-over data.
3629 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
3631 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
3632 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
3633 and opd_rel_sec in order for starting rela section. Check _raw_size.
3634 (elf_backend_reloc_type_class): Define.
3636 2002-06-27 Kevin Buettner <kevinb@redhat.com>
3638 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
3641 2002-06-27 Alan Modra <amodra@bigpond.net.au>
3643 * cpu-powerpc.c: Comment on ordering of arch_info.
3644 * elf32-ppc.c (ppc_elf_object_p): New function.
3645 (elf_backend_object_p): Define.
3646 * elf64-ppc.c (ppc64_elf_object_p): New function.
3647 (elf_backend_object_p): Define.
3649 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
3651 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
3652 * configure: Regenerate.
3654 2002-06-25 Jason Eckhardt <jle@rice.edu>
3656 * dwarf2.c (decode_line_info): Check unit->addr_size
3657 to read in the proper number of prologue bytes.
3659 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
3661 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
3662 aix5coff64_vec if 64-bit bfd support has been enabled.
3663 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
3666 * targets.c (_bfd_target_vector[]): Only include
3667 aix5coff64_vec if 64-bit bfd support has been enabled.
3669 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3671 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
3672 * elf32-hppa.c (hppa_add_stub): Likewise.
3673 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3674 * elflink.h (elf_add_default_symbol): Fix comment typo.
3675 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
3676 (elf_link_add_object_symbols): Likewise.
3677 (elf_link_assign_sym_version): Likewise.
3678 * hash.c (bfd_hash_lookup): Likewise.
3679 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3680 * section.c (bfd_get_unique_section_name): Likewise.
3681 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3682 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
3683 (assign_section_numbers): Likewise.
3684 (_bfd_elfcore_make_pseudosection): Likewise.
3685 (elfcore_grok_lwpstatus): Likewise.
3686 (elfcore_grok_win32pstatus): Likewise.
3687 (elfcore_write_note): Constify input params. Use PTR instead of
3688 void *. Include terminating NUL in namesz. Correct padding.
3689 Support NULL "name" param. Use memcpy instead of strcpy.
3690 (elfcore_write_prpsinfo): Constify input params.
3691 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
3692 (elfcore_write_lwpstatus): Likewise.
3693 (elfcore_write_pstatus): Likewise.
3694 (elfcore_write_prfpreg): Likewise.
3695 (elfcore_write_prxfpreg): Likewise.
3696 * elf-bfd.h (elfcore_write_note): Update declaration.
3697 (elfcore_write_prpsinfo): Likewise.
3698 (elfcore_write_prstatus): Likewise.
3699 (elfcore_write_pstatus): Likewise.
3700 (elfcore_write_prfpreg): Likewise.
3701 (elfcore_write_prxfpreg): Likewise.
3702 (elfcore_write_lwpstatus): Likewise.
3704 2002-06-25 Jason Eckhardt <jle@rice.edu>
3706 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
3707 symbols of type stProc and stStaticProc.
3709 2002-06-25 Nick Clifton <nickc@redhat.com>
3711 * ecoff.c: VArious formatting fixes.
3713 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3715 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
3717 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3719 * aout-adobe.c: Don't compare against "true" or "false.
3720 * aout-target.h: Likewise.
3721 * aoutx.h: Likewise.
3722 * archive.c: Likewise.
3724 * cache.c: Likewise.
3725 * coff-a29k.c: Likewise.
3726 * coff-alpha.c: Likewise.
3727 * coff-i386.c: Likewise.
3728 * coff-mips.c: Likewise.
3729 * coff-or32.c: Likewise.
3730 * coff64-rs6000.c: Likewise.
3731 * coffcode.h: Likewise.
3732 * coffgen.c: Likewise.
3733 * cpu-ns32k.c: Likewise.
3734 * ecoff.c: Likewise.
3735 * ecofflink.c: Likewise.
3737 * elf32-arm.h: Likewise.
3738 * elf32-cris.c: Likewise.
3739 * elf32-d30v.c: Likewise.
3740 * elf32-i386.c: Likewise.
3741 * elf32-mcore.c: Likewise.
3742 * elf32-ppc.c: Likewise.
3743 * elf32-sh.c: Likewise.
3744 * elf32-sh64.c: Likewise.
3745 * elf32-v850.c: Likewise.
3746 * elf64-alpha.c: Likewise.
3747 * elf64-sh64.c: Likewise.
3748 * elfcode.h: Likewise.
3749 * elfcore.h: Likewise.
3750 * elflink.h: Likewise.
3751 * elfxx-mips.c: Likewise.
3752 * i386os9k.c: Likewise.
3754 * libbfd.c: Likewise.
3755 * linker.c: Likewise.
3757 * nlm32-alpha.c: Likewise.
3758 * nlm32-i386.c: Likewise.
3759 * nlm32-ppc.c: Likewise.
3760 * nlm32-sparc.c: Likewise.
3761 * nlmcode.h: Likewise.
3762 * oasys.c: Likewise.
3763 * pdp11.c: Likewise.
3764 * peicode.h: Likewise.
3765 * reloc.c: Likewise.
3768 * tekhex.c: Likewise.
3770 * xcofflink.c: Likewise.
3771 * elf64-sparc.c: Edit comment to not use "== false".
3773 * aoutf1.h: Don't use "? true : false".
3774 * ecoff.c: Likewise.
3775 * format.c: Likewise.
3777 * linker.c: Likewise.
3779 * oasys.c: Likewise.
3781 2002-06-23 H.J. Lu <hjl@gnu.org>
3783 * elflink.h (elf_link_add_archive_symbols): For the default
3784 version, check references with only one `@' first.
3786 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
3788 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
3790 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
3792 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
3793 (elf64_hppa_size_dynamic_sections): Revise to use
3794 elf64_hppa_mark_milli_and_exported_functions.
3795 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
3796 symbols out of dynamic symbol table.
3798 2002-06-23 Alan Modra <amodra@bigpond.net.au>
3800 * Makefile.in: Regenerate.
3801 * libbfd.h: Regenerate.
3802 * bfd-in2.h: Regenerate.
3803 * configure: Regenerate.
3804 * po/SRC-POTFILES.in: Regenerate.
3806 * elflink.h: Comment typo fixes.
3808 2002-06-23 H.J. Lu <hjl@gnu.org>
3810 * elf-bfd.h (elf_link_loaded_list): New structure.
3811 (elf_link_hash_table): Add "loaded".
3812 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
3813 * elflink.h (elf_link_check_versioned_symbol): New function.
3814 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
3816 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
3818 * elflink.h (size_dynamic_sections): If the target does not
3819 support an ELF style hash table, return true, indicating that
3820 nothing needed to be done, rather than false, indicating that the
3821 section's size could not be computed.
3823 2002-06-18 Dave Brolley <brolley@redhat.com>
3825 From Catherine Moore, Michael Meissner, Dave Brolley:
3826 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
3827 * targets.c: Support bfd_elf32_frv_vec.
3828 * reloc.c: Add FRV relocs.
3829 * configure.in: Add support for bfd-elf32-frv-vec.
3830 * config.bfd (targ_cpu): Add support for frv-*-elf.
3831 * archures.c: Add frv arch and machines.
3832 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
3833 (ALL_MACHINES_CFILES): Add cpu-frv.c.
3834 (BFD32_BACKENDS): Add elf32-frv.lo.
3835 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
3836 (cpu-frv.lo): New target.
3837 (elf32-frv.lo): New target.
3838 * cpu-frv.c: New file.
3839 * elf32-frv.c: New file.
3841 2002-06-18 Jakub Jelinek <jakub@redhat.com>
3843 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
3845 Only read the first section header if e_shoff is non-zero.
3846 Don't consider e_shstrndx if there are no sections.
3848 2002-06-17 Tom Rix <trix@redhat.com>
3850 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
3851 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
3852 complain_overflow_bitfield.
3854 2002-06-17 Alan Modra <amodra@bigpond.net.au>
3856 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
3857 (bfd_fdopenr): Likewise.
3858 (bfd_openstreamr): Likewise.
3859 (bfd_openw): Likewise.
3861 * targets.c: Sort target vecs.
3862 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
3863 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
3864 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
3865 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
3866 * configure.in: Sort target vecs. Add m88kmach3_vec.
3867 * configure: Regenerate.
3869 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
3871 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
3872 bpo_reloc_no to break sort order ties, not address of items.
3874 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3876 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
3877 Skip excluded sections in determing __gp value.
3878 (elf_hppa_final_link_relocate): Use the symbol's address in
3879 R_PARISC_FPTR64 relocations that don't need an opd entry.
3880 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
3881 (elf64_hppa_finalize_dynreloc): Likewise.
3882 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
3883 (elf64_hppa_finish_dynamic_symbol): Break up assert.
3885 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
3887 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3888 alignment for .bss, .data and .text sections so that sse and sse2
3890 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3892 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
3894 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
3897 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3899 * elflink.h (elf_bfd_final_link): Improve error handling for missing
3902 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
3903 for a symbol that has no output section.
3904 (allocate_dynrel_entries): Correct comment.
3905 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
3907 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
3908 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
3909 with no section. Remove unnecessary parentheses.
3911 2002-06-11 Tom Rix <trix@redhat.com>
3913 * coffcode.h (coff_compute_section_file_positions): Add data
3914 section to AIX loader alignment check.
3916 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
3917 alignment to 4 bytes.
3918 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
3919 power accessor macro.
3920 (do_shared_object_padding): Remove invalid assertion.
3922 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
3924 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
3925 for removed output sections.
3927 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
3929 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
3931 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
3933 2002-06-08 H.J. Lu <hjl@gnu.org>
3935 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
3936 work around a long long bug in gcc 2.96 on mips.
3938 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
3940 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
3941 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
3942 Regenerate dependency lists.
3943 * Makefile.in: Regenerate.
3944 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
3945 vax1knetbsd_vec to targ_selvecs.
3946 * configure.in: Add vax1knetbsd_vec.
3947 * configure: Regenerate.
3948 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
3949 * vax1knetbsd.c: New file.
3950 * vaxnetbsd.c: Update copyright years.
3951 (TARGET_PAGE_SIZE): Set to 0x1000.
3952 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
3954 2002-06-08 Matt Thomas <matt@3am-software.com>
3956 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
3958 2002-06-08 Alan Modra <amodra@bigpond.net.au>
3960 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
3962 2002-06-08 Alan Modra <amodra@bigpond.net.au>
3964 * Makefile.am: Run "make dep-am".
3965 * Makefile.in: Regenerate.
3967 * armnetbsd.c: Replace CONST with const.
3968 * corefile.c: Likewise.
3969 * elf32-dlx.c: Likewise.
3970 * elf64-mips.c: Likewise.
3972 * ns32knetbsd.c: Likewise.
3974 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
3975 table is elf64-sparc.
3977 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3979 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
3980 Fix RELA addends to get not shifted in the result. Don't do special
3981 handling of R_MIPS_64 for NewABI.
3983 2002-06-07 Alan Modra <amodra@bigpond.net.au>
3985 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
3986 (NAME(aout,slurp_reloc_table)): Likewise.
3987 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
3988 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
3989 (xcoff_write_archive_contents_big): Likewise.
3990 (xcoff_generate_rtinit): Likewise.
3991 (xcoff_generate_rtinit): Likewise, and check error return.
3992 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3993 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
3994 (coff_get_normalized_symtab): Likewise.
3995 (coff_make_empty_symbol): Likewise.
3996 (bfd_coff_set_symbol_class): Likewise.
3997 * cofflink.c (coff_link_add_symbols): Likewise.
3998 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
3999 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4000 (bfd_ecoff_write_accumulated_debug): Likewise.
4001 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4002 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4003 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4004 * ieee.c (do_with_relocs): Use bfd_zalloc.
4005 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4006 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4007 (NAME(aout,slurp_reloc_table)): Likewise.
4008 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4009 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4010 * som.c (som_build_and_write_symbol_table): Likewise.
4011 (som_slurp_string_table): Likewise.
4012 (som_slurp_symbol_table): Likewise.
4013 (som_bfd_ar_write_symbol_stuff): Likewise.
4014 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4015 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4016 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4017 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4018 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4020 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4022 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4024 (elf_group_name): Update.
4025 (elf_group_id): Define.
4026 (bfd_elf_set_group_contents): Declare.
4027 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4028 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4029 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4030 that sym for the signature.
4031 (_bfd_elf_compute_section_file_positions): Don't call
4032 set_group_contents for "ld -r" case.
4033 (swap_out_syms): Use bfd_zalloc.
4034 * elflink.h (elf_link_add_archive_symbols): Likewise.
4035 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4036 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4038 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4040 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4041 relocs in opd for non-shared too.
4043 2002-06-06 Jeffrey Law <law@redhat.com>
4045 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4048 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4050 * merge.c: Include libiberty.h.
4051 * elf-strtab.c: Include libiberty.h.
4053 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4055 * peXXigen.c (pe_print_idata): Remove unused variable.
4057 2002-06-06 David Heine <dlheine@tensilica.com>
4059 * elf.c (assign_file_positions_for_segments): Remove unallocated
4060 sections from the section to segment mapping for PT_LOAD segments.
4061 Update comment about empty loadable segments.
4063 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4065 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4066 is within the .stabstr section.
4068 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4070 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4071 are "const PTR", not "const PTR *".
4072 (bfd_elf32_swap_symbol_in): Likewise.
4073 (bfd_elf64_swap_symbol_in): Likewise.
4074 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4075 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4076 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4077 (elf_link_add_object_symbols): Likewise.
4078 (elf_link_record_local_dynamic_symbol): Likewise.
4079 (elf_link_input_bfd): Likewise.
4080 (elf_gc_mark): Likewise.
4081 (elf_reloc_symbol_deleted_p): Likewise.
4082 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4083 (mn10200_elf_relax_delete_bytes): Likewise.
4084 (mn10200_elf_symbol_address_p): Likewise.
4085 (mn10200_elf_get_relocated_section_contents): Likewise.
4086 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4087 (mn10300_elf_relax_section): Likewise.
4088 (mn10300_elf_relax_delete_bytes): Likewise.
4089 (mn10300_elf_symbol_address_p): Likewise.
4090 (mn10300_elf_get_relocated_section_contents): Likewise.
4091 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4092 (elf32_h8_relax_delete_bytes): Likewise.
4093 (elf32_h8_symbol_address_p): Likewise.
4094 (elf32_h8_get_relocated_section_contents): Likewise.
4095 * elf32-hppa.c (get_local_syms): Likewise.
4096 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4097 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4098 * elf32-sh.c (sh_elf_relax_section): Likewise.
4099 (sh_elf_relax_delete_bytes): Likewise.
4100 (sh_elf_get_relocated_section_contents): Likewise.
4101 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4102 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4103 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4104 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4105 * elf64-ppc.c (get_local_syms): Likewise.
4106 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4107 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4109 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4111 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4113 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4115 * elf.c (group_signature): Swap in the whole symbol, and handle
4116 extracting section symbol names.
4117 (setup_group): Add comment.
4118 (set_group_contents): When called from objcopy or ld, arrange for
4119 section contents to be written. Write group member output section
4120 indices to allow objcopy to reorganize sections.
4121 (_bfd_elf_copy_private_section_data): Copy group info.
4123 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4124 (bfd_elf32_swap_symbol_in): Update prototype.
4125 (bfd_elf64_swap_symbol_in): Likewise.
4126 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4127 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4128 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4129 (elf_link_add_object_symbols): Likewise.
4130 (elf_link_record_local_dynamic_symbol): Likewise.
4131 (elf_link_input_bfd): Likewise.
4132 (elf_gc_mark): Likewise.
4133 (elf_reloc_symbol_deleted_p): Likewise.
4134 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4135 (mn10200_elf_relax_delete_bytes): Likewise.
4136 (mn10200_elf_symbol_address_p): Likewise.
4137 (mn10200_elf_get_relocated_section_contents): Likewise.
4138 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4139 (mn10300_elf_relax_section): Likewise.
4140 (mn10300_elf_relax_delete_bytes): Likewise.
4141 (mn10300_elf_symbol_address_p): Likewise.
4142 (mn10300_elf_get_relocated_section_contents): Likewise.
4143 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4144 (elf32_h8_relax_delete_bytes): Likewise.
4145 (elf32_h8_symbol_address_p): Likewise.
4146 (elf32_h8_get_relocated_section_contents): Likewise.
4147 * elf32-hppa.c (get_local_syms): Likewise.
4148 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4149 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4150 * elf32-sh.c (sh_elf_relax_section): Likewise.
4151 (sh_elf_relax_delete_bytes): Likewise.
4152 (sh_elf_get_relocated_section_contents): Likewise.
4153 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4154 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4155 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4156 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4157 * elf64-ppc.c (get_local_syms): Likewise.
4158 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4159 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4160 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4161 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4162 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4163 * elf64-mips.c (mips_elf64_size_info): Likewise.
4164 * elf64-s390.c (s390_elf64_size_info): Likewise.
4165 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4167 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4169 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4170 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4171 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4172 _bfd_mips_elf_ignore_discarded_relocs.
4173 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4175 2002-06-05 H.J. Lu <hjl@gnu.org>
4177 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4178 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4179 the SEC_MERGE section.
4181 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4183 * coff-alpha.c: Update copyright date.
4184 * coff-mips.c: Likewise.
4185 * xcoff-target.h: Likewise.
4187 * bfd-in.h: Remove "taken from the source" comment.
4188 * libbfd-in.h: Likewise.
4189 * libcoff-in.h: Likewise.
4190 * bfd-in2.h: Regenerate.
4191 * libbfd.h: Regenerate.
4192 * libcoff.h: Regenerate.
4194 * elf.c (bfd_elf_discard_group): Return true.
4195 * elf-bfd.h (bfd_elf_discard_group): Declare.
4196 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4197 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4198 * bfd.c (bfd_discard_group): Define.
4199 * targets.c (struct bfd_target): Add _bfd_discard_group.
4200 (BFD_JUMP_TABLE_LINK): Here too.
4201 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4202 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4203 * aout-target.h (MY_bfd_discard_group): Define.
4204 * aout-tic30.c (MY_bfd_discard_group): Define.
4205 * binary.c (binary_bfd_discard_group): Define.
4206 * bout.c (b_out_bfd_discard_group): Define.
4207 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4208 * coffcode.h (coff_bfd_discard_group): Define.
4209 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4210 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4211 * i386msdos.c (msdos_bfd_discard_group): Define.
4212 * i386os9k.c (os9k_bfd_discard_group): Define.
4213 * ieee.c (ieee_bfd_discard_group): Define.
4214 * ihex.c (ihex_bfd_discard_group): Define.
4215 * mmo.c (mmo_bfd_discard_group): Define.
4216 * nlm-target.h (nlm_bfd_discard_group): Define.
4217 * oasys.c (oasys_bfd_discard_group): Define.
4218 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4219 * som.c (som_bfd_discard_group): Define.
4220 * srec.c (srec_bfd_discard_group): Define.
4221 * tekhex.c (tekhex_bfd_discard_group): Define.
4222 * versados.c (versados_bfd_discard_group): Define.
4223 * vms.c (vms_bfd_discard_group): Define.
4224 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4225 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4226 (aix5coff64_vec): Likewise.
4227 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4229 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4231 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4232 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4233 (elf32-sh64-com.lo): New dependency list.
4234 * Makefile.in: Regenerate.
4235 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4236 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4238 * configure: Regenerate.
4239 * elf32-sh64.c (sh64_address_in_cranges)
4240 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4241 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4242 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4243 * elf32-sh64-com.c: ...here. New file.
4245 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4247 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4248 ATTRIBUTE_UNUSED on used params.
4249 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4250 before calling bfd_section_from_elf_index on local syms.
4251 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4253 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4255 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4256 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4257 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4258 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4259 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4260 * Makefile.in: Regenerate.
4261 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4262 (sh64-*-netbsd*): New targets.
4263 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4264 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4265 * configure: Regenerate.
4266 * elf32-sh64-nbsd.c: New file.
4267 * elf64-sh64-nbsd.c: New file.
4268 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4269 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4270 bfd_elf64_sh64lnbsd_vec.
4272 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4274 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4275 (bfd_section_from_shdr): Likewise. Set section name of group
4276 sections from signature.
4277 (group_signature): Split out from setup_group. Ensure symbol table
4279 (bfd_elf_discard_group): New function.
4280 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4281 .gnu.linkonce* sections if they are members of a group.
4282 (set_group_contents): Set GRP_COMDAT flag.
4283 * section.c (bfd_discard_group): New function.
4284 * bfd-in.h (bfd_elf_discard_group): Declare.
4285 * bfd-in2.h: Regenerate.
4286 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4287 (elf_linkonce_p): Define.
4289 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4291 * elf.c (bfd_section_from_shdr): Make "name" const.
4292 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4293 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4294 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4295 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4296 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4297 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4298 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4299 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4300 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4301 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4302 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4304 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4306 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4309 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4311 * elf32-arc.c: Fix formatting.
4312 * elf32-arm.h: Likewise.
4313 * elf32-cris.c: Likewise.
4314 * elf32-dlx.c: Likewise.
4315 * elf32-hppa.c: Likewise.
4316 * elf32-i386.c: Likewise.
4317 * elf32-i386qnx.c: Likewise.
4318 * elf32-or32.c: Likewise.
4319 * elf32-s390.c: Likewise.
4320 * elf32-sh64.c: Likewise.
4321 * elf32-vax.c: Likewise.
4322 * elf32-xstormy16.c: Likewise.
4323 * elf64-alpha.c: Likewise.
4324 * elf64-mmix.c: Likewise.
4325 * elf64-ppc.c: Likewise.
4326 * elf64-s390.c: Likewise.
4327 * elf64-sh64.c: Likewise.
4328 * elf64-x86-64.c: Likewise.
4330 2002-06-02 Richard Henderson <rth@redhat.com>
4332 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4333 null when there are no got entries for a symbol.
4334 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4335 uninitialized variable warning.
4337 2002-06-01 Richard Henderson <rth@redhat.com>
4339 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4340 undefined symbols here.
4341 (elf64_alpha_relax_section): Do it here. Also test for not
4342 defined in the current module.
4343 (elf64_alpha_relocate_section_r): Split out of ...
4344 (elf64_alpha_relocate_section): ... here. Don't dereference
4345 NULL when looking up local got entries.
4347 2002-06-01 Richard Henderson <rth@redhat.com>
4349 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4350 symbols from JSR relaxation.
4351 (elf64_alpha_size_plt_section_1): New.
4352 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4353 (elf64_alpha_size_rela_got_1): ... here.
4354 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4355 (elf64_alpha_size_rela_got_section): ... here.
4356 (elf64_alpha_size_plt_section): New.
4357 (elf64_alpha_relax_section): Call them.
4358 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4359 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4361 2002-06-01 Richard Henderson <rth@redhat.com>
4363 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4364 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4365 in shared libraries. Fix DTPRELHI and TPRELHI value.
4366 (INSN_ADDQ, INSN_RDUNIQ): New.
4367 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4368 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4369 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4370 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4371 Handle GOTDTPREL and GOTTPREL relocations.
4372 (elf64_alpha_relax_gprelhilo): New.
4373 (elf64_alpha_relax_tls_get_addr): New.
4374 (elf64_alpha_relax_find_tls_segment): New.
4375 (elf64_alpha_relax_section): Handle TLS relocations.
4376 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4377 (elf64_alpha_check_relocs): Set it.
4379 2002-06-01 Richard Henderson <rth@redhat.com>
4381 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4383 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4384 check; don't suppress dynamic relocs for non-allocated sections.
4386 * elf64-alpha.c: Remove dead code.
4388 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4390 * bfd-in2.h: Regenerate.
4391 * libbfd.h: Regenerate.
4392 * po/SRC-POTFILES.in: Regenerate.
4394 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4397 2002-05-31 Graeme Peterson <gp@qnx.com>
4399 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4400 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4402 * Makefile.in: Regenerate.
4403 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4404 * configure.in: Add bfd_elf32_i386qnx_vec support.
4405 * configure: Regenerate.
4406 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4407 is_contained_by_filepos, and copy_private_bfd_data_p.
4408 * elf.c (assign_file_positions_for_segments): Call backend
4409 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4410 (IS_CONTAINED_BY_FILEPOS): Define.
4411 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4412 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4413 Fix non-K&R call to _bfd_error_handler.
4414 (_bfd_elf_copy_private_section_data): Use backend
4415 copy_private_bfd_data_p.
4416 * elf32-i386.c: Don't include elfxx-target.h when
4417 ELF32_I386_C_INCLUDED is defined.
4418 * elf32-i386qnx.c: New QNX elf backend file.
4419 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4420 elf_backend_is_contained_by_filepos, and
4421 elf_backend_do_copy_private_bfd_data.
4422 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4424 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4426 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4427 Move other similar defines to start of file.
4429 2002-05-30 Tom Rix <trix@redhat.com>
4431 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4432 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4434 2002-05-30 Richard Henderson <rth@redhat.com>
4436 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4437 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4438 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4439 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4440 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4441 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4442 n_local_got_entries to total_got_size and local_got_size.
4443 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4444 (alpha_got_entry_size): New.
4445 (elf64_alpha_relax_with_lituse): Use it.
4446 (elf64_alpha_relax_without_lituse): Likewise.
4447 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4448 (get_got_entry): New.
4449 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4450 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4451 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4452 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4453 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4454 (elf64_alpha_calc_got_offsets): Likewise.
4455 (alpha_dynamic_entries_for_reloc): New.
4456 (elf64_alpha_calc_dynrel_sizes): Use it.
4457 (elf64_alpha_size_dynamic_sections): Likewise.
4458 (elf64_alpha_relocate_section): Handle TLS relocations.
4459 * reloc.c: Add Alpha TLS relocations.
4460 * bfd-in2.h, libbfd.h: Rebuild.
4462 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4464 * peXXigen.c (pe_print_idata): Remove double printed
4465 import table lines; add Bound-To comment.
4467 2002-05-29 Matt Thomas <matt@3am-software.com>
4469 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4470 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4471 (elf32-vax.lo): New rule.
4472 * Makefile.in: Regenerate.
4473 * configure.in (bfd_elf32_vax_vec)
4474 (vaxnetbsd_vec): New vectors.
4475 * configure: Regenerate.
4476 * config.bfd (vax-*-netbsdelf*)
4478 (vax-*-netbsd*): New targets.
4479 * elf32-vax.c: New file.
4480 * reloc.c: Add VAX relocations.
4481 * bfd-in2.h: Regenerate.
4482 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4484 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4486 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4487 and bfd_elf32_bigarm_vec to targ_selvecs.
4489 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4491 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4492 with auto-imported symbols.
4494 2002-05-29 Adam Nemet <anemet@lnxw.com>
4496 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4497 sections only record bfd.
4498 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4499 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4500 * bfd-in2.h: Regenerate.
4502 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4504 * syms.c (_bfd_stab_section_find_nearest_line): Move
4505 declaration and initialisation of saw_line and saw_func out of
4508 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4510 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4511 (bfd_elf64_get_symbol_info): Define.
4512 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4514 2002-05-29 Andrey Volkov <avolkov@transas.com>
4516 * cpu-h8300.c: Make default h8300 machine first in machine list.
4518 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4520 * config.bfd: Added DLX configuraton.
4521 * Makefile.am: Added DLX configuraton.
4522 * configure.in: Added DLX configuraton.
4523 * archures.c: Add DLX architecure.
4524 * reloc.c: Add DLX relocs.
4525 * targets.c: Added DLX target vector.
4526 * configure: Regenerate.
4527 * Makefile.in: Regenreate.
4528 * bfd-in2.h: Regenreate.
4529 * elf32-dlx.c: New file: Support DLX target.
4530 * cpu-dlx.c: New file: Support DLX target.
4532 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4534 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4536 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4537 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4538 strings to point inside function code sym string.
4539 (func_desc_adjust): Likewise.
4540 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4542 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4544 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4545 (elf64_x86_64_grok_psinfo): Added.
4547 2002-05-24 TAMURA Kent <kent@netbsd.org>
4549 * config.bfd: Add a target for i386-netbsdpe.
4551 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4553 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4554 and is_func_descriptor.
4555 (func_desc_adjust): Hide function code sym in shared libs unless
4556 there is a matching exported function descriptor sym.
4558 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4560 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4561 for symbols from SHF_TLS section.
4562 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4563 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4564 (map_sections_to_segments): Build PT_TLS segment if necessary.
4565 (assign_file_positions_for_segments): Likewise.
4566 (get_program_header_size): Account for PT_TLS segment.
4567 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4568 SEC_THREAD_LOCAL sections to STT_TLS.
4569 * reloc.c: Add 386 and IA-64 TLS relocs.
4570 * section.c (SEC_THREAD_LOCAL): Define.
4571 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4573 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4574 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4576 (struct elf_final_link_info): Add first_tls_sec.
4577 (elf_bfd_final_link): Set first_tls_sec.
4578 Compute elf_hash_table (info)->tls_segment.
4579 (elf_link_output_extsym): Handle STT_TLS symbols.
4580 (elf_link_input_bfd): Likewise.
4581 * syms.c (BSF_THREAD_LOCAL): Define.
4582 * bfd-in2.h: Rebuilt.
4583 * libbfd.h: Rebuilt.
4584 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
4585 elf_i386_mkobject, elf_i386_object_p): New functions.
4586 (elf_howto_table): Add TLS relocs.
4587 (elf_i386_reloc_type_lookup): Support TLS relocs.
4588 (elf_i386_info_to_howto_rel): Likewise.
4589 (struct elf_i386_link_hash_entry): Add tls_type.
4590 (struct elf_i386_obj_tdata): New.
4591 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
4593 (struct elf_i386_link_hash_table): Add tls_ldm_got.
4594 (link_hash_newfunc): Clear tls_type.
4595 (elf_i386_check_relocs): Support TLS relocs.
4596 (elf_i386_gc_sweep_hook): Likewise.
4597 (allocate_dynrelocs): Likewise.
4598 (elf_i386_size_dynamic_sections): Likewise.
4599 (elf_i386_relocate_section): Likewise.
4600 (elf_i386_finish_dynamic_symbol): Likewise.
4601 (bfd_elf32_mkobject, elf_backend_object_p): Define.
4602 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
4603 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
4604 want_tprel, want_dtpmod, want_dtprel.
4605 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
4606 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
4607 R_IA64_LTOFF_TPREL22.
4608 (elf_code_to_howto_index): Add TLS relocs.
4609 (elfNN_ia64_check_relocs): Support TLS relocs.
4610 (allocate_global_data_got): Account for TLS .got data.
4611 (allocate_dynrel_entries): Account for TLS dynamic relocations.
4612 (elfNN_ia64_install_value): Supprt TLS relocs.
4613 (set_got_entry): Support TLS relocs.
4614 (elfNN_ia64_relocate_section): Likewise.
4616 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4618 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
4619 BLX reloc round the relocation up rather than down.
4620 * coff-arm.c (coff_arm_relocate_section): Likewise.
4622 2002-05-21 H.J. Lu (hjl@gnu.org)
4624 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
4627 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4629 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
4630 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
4632 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4634 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
4636 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
4638 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4640 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
4643 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4645 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
4647 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
4648 return with false on error.
4649 (elf_link_input_bfd): Check reloc_emitter return value.
4651 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
4653 * config.bfd (armeb-*-netbsdelf*): New target.
4655 2002-05-20 Alan Modra <amodra@bigpond.net.au>
4657 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
4658 at the plt call stub.
4660 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4662 * cpu-mips.c (mips_compatible): Don't try to check machine
4665 2002-05-18 Tom Rix <trix@redhat.com>
4667 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
4669 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4671 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
4672 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
4673 we've already warned about an undefined symbol. Report more
4674 detail on reloc errors.
4676 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4678 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
4679 * configure.in: Invoke AM_INSTALL_LIBBFD.
4680 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
4681 (install_libbfd): .. New target.
4682 (uninstall_libbfd): Likewise.
4683 (install-bfdlibLTLIBRARIES): Likewise.
4684 (uninstall-bfdlibLTLIBRARIES): Likewise.
4686 (bfdincludedir): New.
4687 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
4688 * aclocal.m4: Regenerate.
4689 * configure: Regenerate.
4690 * Makefile.in: Regenerate.
4692 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
4694 * hash.c (bfd_hash_lookup): Remove computation of len from inside
4697 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
4699 * config.bfd: Add targets for sh64-linux (little endian and
4702 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
4704 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
4705 is located in the same section as the import table. Instead
4706 check, and if necessary load the section containing the thunk.
4708 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
4710 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
4712 (xcoff64_core_file_matches_executable_p): Replace bfd_read
4715 2002-05-15 Alan Modra <amodra@bigpond.net.au>
4717 * aix5ppc-core.c: Warning fixes.
4718 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
4719 * aout-target.h (MY_bfd_link_just_syms): Define.
4720 * aout-tic30.c (MY_bfd_link_just_syms): Define.
4721 * bfd.c (bfd_link_just_syms): Define.
4722 * binary.c (binary_bfd_link_just_syms): Define.
4723 * bout.c (b_out_bfd_link_just_syms): Define.
4724 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
4725 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4726 * coffcode.h (coff_bfd_link_just_syms): Define.
4727 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
4728 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
4729 (_bfd_elf_link_just_syms): Declare.
4730 * elf.c (_bfd_elf_link_just_syms): New function.
4731 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
4732 sections haven't already been discarded by the linker.
4733 * elflink.h (elf_link_add_object_symbols): Likewise for stab
4734 sections and SEC_MERGE sections.
4735 (elf_bfd_discard_info): Similarly here.
4736 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
4737 * i386msdos.c (msdos_bfd_link_just_syms): Define.
4738 * i386os9k.c (os9k_bfd_link_just_syms): Define.
4739 * ieee.c (ieee_bfd_link_just_syms): Define.
4740 * ihex.c (ihex_bfd_link_just_syms): Define.
4741 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
4742 (_bfd_generic_link_just_syms): Declare.
4743 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
4744 * linker.c (_bfd_generic_link_just_syms): New function.
4745 * mmo.c (mmo_bfd_link_just_syms): Define.
4746 * nlm-target.h (nlm_bfd_link_just_syms): Define.
4747 * oasys.c (oasys_bfd_link_just_syms): Define.
4748 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
4749 * som.c (som_bfd_link_just_syms): Define.
4750 * srec.c (srec_bfd_link_just_syms): Define.
4751 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
4752 (BFD_JUMP_TABLE_LINK): And here.
4753 * tekhex.c (tekhex_bfd_link_just_syms): Define.
4754 * versados.c (versados_bfd_link_just_syms): Define.
4755 * vms.c (vms_bfd_link_just_syms): Define.
4756 * libbfd.h: Regenerate.
4757 * bfd-in2.h: Regenerate.
4759 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4761 * elf32-mips.c: Remove superfluous definitions copied from
4763 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
4764 SGIish vectors to check the special case.
4765 (mips_elf_hi16_reloc): Fix comment.
4766 (mips_elf_got16_reloc): Likewise.
4767 (_bfd_mips_elf32_gprel16_reloc): Likewise.
4768 (elf_reloc_map): Code cleanup.
4769 (mips_reloc_map): Add comment.
4770 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
4771 (mips_elf32_rtype_to_howto): Likewise.
4772 (mips_elf32_discard_info): Likewise.
4773 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
4774 lead to IRIX compatibility now.
4776 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4778 * elfxx-mips.c: Call it IRIX, not Irix in comments.
4780 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
4782 * config.bfd (shle-*-netbsdelf*): Add target which includes
4785 2002-05-13 David Edelsohn <edelsohn@gnu.org>
4787 * configure.in: Revert 2002-04-07. Instead, auto-configure
4789 * configure: Regenerate.
4790 * config.in: Regenerate.
4791 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
4794 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4796 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
4798 * configure: Regenerate.
4800 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4802 * Makefile.am (install-data-local): Install headers to
4803 $(exec_prefix)/include.
4804 * Makefile.in: Regenerate.
4806 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4807 Daniel Jacobowitz <drow@mvista.com>
4809 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
4812 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4814 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
4815 hppa*-*-openbsd*): New targets.
4816 * configure.in (alpha*-*-openbsd*): Set COREFILE.
4817 * configure: Regenerate.
4819 2002-05-10 Tom Rix <trix@redhat.com>
4821 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
4822 xcoff64_ppc_relocate_section.
4823 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
4824 * libxcoff.h: Common xcoff_reloc_type function declaration.
4826 2002-05-10 Alan Modra <amodra@bigpond.net.au>
4828 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
4829 added in 2002-05-09 commit.
4831 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
4832 don't look for stubs on all undefined syms.
4834 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4836 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
4837 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
4840 * elf32-i386.c (elf_howto_table): Comments.
4841 (elf_i386_relocate_section): Handle more relocs for relocatable
4842 linking and against SEC_MERGE sections.
4844 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4846 * elf32-ppc.c (ppc_elf_create_got): New function.
4847 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
4848 _bfd_elf_create_dynamic_sections. Correct .plt flags.
4849 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
4850 _bfd_elf_create_got_section.
4852 2002-05-07 Alan Modra <amodra@bigpond.net.au>
4854 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
4855 * elfxx-target.h (elf_backend_rela_normal): Define.
4856 (elfNN_bed): Init rela_normal.
4857 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
4858 for section symbols here if rela_normal. Simplify abs section test.
4859 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
4860 return immediately. Remove code handling relocatable linking.
4861 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4862 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4863 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4864 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4865 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4866 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4867 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4868 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4869 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4870 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4871 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4872 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4873 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4874 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4875 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
4876 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4877 * elf-m10200.c (elf_backend_rela_normal): Define.
4878 * elf-m10300.c (elf_backend_rela_normal): Define.
4879 * elf32-fr30.c (elf_backend_rela_normal): Define.
4880 * elf32-i370.c (elf_backend_rela_normal): Define.
4881 * elf32-i860.c (elf_backend_rela_normal): Define.
4882 * elf32-m68k.c (elf_backend_rela_normal): Define.
4883 * elf32-mcore.c (elf_backend_rela_normal): Define.
4884 * elf32-openrisc.c (elf_backend_rela_normal): Define.
4885 * elf32-ppc.c (elf_backend_rela_normal): Define.
4886 * elf32-s390.c (elf_backend_rela_normal): Define.
4887 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
4888 * elf64-ppc.c (elf_backend_rela_normal): Define.
4889 * elf64-s390.c (elf_backend_rela_normal): Define.
4890 * elf64-x86-64.c (elf_backend_rela_normal): Define.
4891 * elfxx-ia64.c (elf_backend_rela_normal): Define.
4892 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
4893 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
4895 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
4897 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
4898 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
4900 2002-05-06 Alan Modra <amodra@bigpond.net.au>
4902 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
4903 when not relocatable. Fix reloc_emitter call for K&R.
4905 2002-05-04 Alan Modra <amodra@bigpond.net.au>
4907 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
4908 reloading local sym addend mistakenly removed in 2002-05-01 change.
4910 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
4911 (read_abbrevs): Change "offset" param to bfd_vma.
4912 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
4913 Change "abbrev_offset" to bfd_vma.
4914 (read_indirect_string): Use correct conversion chars in error
4915 message format string, cast bfd_vma's to unsigned long.
4916 (read_abbrevs): Likewise.
4917 (read_attribute_value): Likewise.
4918 (decode_line_info): Likewise.
4919 (scan_unit_for_functions): Likewise.
4920 (parse_comp_unit): Likewise.
4922 2002-05-04 Tom Rix <trix@redhat.com>
4924 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
4925 (coff_swap_reloc_out): Same.
4926 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
4927 (xcoff_swap_reloc_out): Same.
4928 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
4929 case some 16 bit relocs. Add reloc value to output.
4930 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
4931 R_RBR. Improve names.
4932 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
4933 (bfd_xcoff_backend_data): Update with new reloc swap names.
4934 (bfd_pmac_xcoff_backend_data) : Same.
4935 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
4936 (xcoff64_swap_reloc_out): Same.
4937 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
4938 R_POS. Add reloc value to output.
4939 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
4940 bit R_RBR. Improve names, masks.
4941 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
4942 (bfd_xcoff_backend_data): Update with new reloc swap names.
4943 (bfd_xcoff_aix5_backend_data) : Same.
4945 2002-05-04 Alan Modra <amodra@bigpond.net.au>
4947 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
4948 bfd_count top_index, input_list, all_local_syms.
4949 (elf32_hppa_setup_section_lists): New function, split from
4950 elf32_hppa_size_stubs.
4951 (elf32_hppa_next_input_section): Likewise.
4952 (group_sections): Likewise.
4953 (get_local_syms): Likewise.
4954 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
4955 stubs on undefined syms too.
4956 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
4957 Only access htab elf fields when we have an elf hash table.
4958 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
4959 (elf32_hppa_next_input_section): Declare.
4961 2002-05-04 Bob Byrnes <byrnes@curl.com>
4963 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
4966 2002-05-03 H.J. Lu (hjl@gnu.org)
4968 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
4969 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
4970 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
4971 to hide a global symbol.
4972 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
4973 forced_local to true.
4975 2002-05-02 Richard Henderson <rth@redhat.com>
4977 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
4978 vs SHN_UNDEF to zero.
4980 2002-05-02 Alan Modra <amodra@bigpond.net.au>
4982 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
4984 <R_PPC64_SECTOFF_DS>: Likewise.
4985 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
4987 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
4988 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
4991 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
4992 (ppc64_elf_ha_reloc): New function.
4993 (ppc64_elf_brtaken_reloc): New function.
4994 (ppc64_elf_sectoff_reloc): New function.
4995 (ppc64_elf_sectoff_ha_reloc): New function.
4996 (ppc64_elf_toc_reloc): New function.
4997 (ppc64_elf_toc_ha_reloc): New function.
4998 (ppc64_elf_toc64_reloc): New function.
4999 (ppc64_elf_unhandled_reloc): New function.
5000 (ppc64_elf_howto_raw): Use the above.
5001 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5002 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5003 <R_PPC64_SECTOFF_DS>: Likewise.
5004 (IS_ABSOLUTE_RELOC): Update.
5005 (struct ppc_link_hash_table): Add have_undefweak.
5006 (ppc64_elf_link_hash_table_create): Init.
5007 (func_desc_adjust): Set have_undefweak.
5008 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5009 add the .sfpr blr when have_undefweak.
5010 (ppc64_elf_setup_section_lists): Check hash table flavour.
5011 (ppc64_elf_next_input_section): Move output_section->owner test to
5013 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5014 and relocatable test. Return TOCstart and don't set elf_gp.
5015 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5016 offset calculation. Add assert on weak sym branch tweaks.
5017 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5018 (ppc64_elf_toc): Declare.
5019 (ppc64_elf_next_input_section): Update.
5021 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5023 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5026 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5028 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5029 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5030 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5031 call branches. Correct undefined weak destination.
5032 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5033 .sfpr, and correct case where either only savef* or restf* is
5036 Long branch stubs, multiple stub sections.
5037 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5038 (ppc64_elf_next_input_section): Declare.
5039 * elf64-ppc.c: Move linker-only prototypes.
5040 (STUB_SUFFIX): Define.
5041 (enum ppc_stub_type): New.
5042 (struct ppc_stub_hash_entry): New.
5043 (struct ppc_branch_hash_entry): New.
5044 (struct ppc_link_hash_entry): Add stub_cache, oh.
5045 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5046 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5047 Rename plt_overflow to stub_error.
5048 (ppc_stub_hash_lookup): Define.
5049 (ppc_branch_hash_lookup): Define.
5050 (stub_hash_newfunc): New function.
5051 (branch_hash_newfunc): New function.
5052 (link_hash_newfunc): Init new fields.
5053 (ppc64_elf_link_hash_table_create): Likewise.
5054 (ppc64_elf_link_hash_table_free): New function.
5055 (ppc_stub_name): New function.
5056 (ppc_get_stub_entry): New function.
5057 (ppc_add_stub): New function.
5058 (create_linkage_sections): Use bfd_make_section_anyway. Create
5059 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5060 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5061 and set up for plt call stubs. Link func and func desc syms.
5062 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5063 (func_desc_adjust): Avoid hash lookup when func desc sym available
5064 via shortcut, and set links when processing.
5065 (ppc64_elf_hide_symbol): Likewise.
5066 (allocate_dynrelocs): Don't allocate stub section here.
5067 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5069 (ppc_type_of_stub): New function.
5070 (build_one_stub): Delete.
5071 (ppc_build_one_stub): New function.
5072 (ppc_size_one_stub): New function.
5073 (ppc64_elf_setup_section_lists): New function.
5074 (ppc64_elf_next_input_section): New function.
5075 (group_sections): New function.
5076 (get_local_syms): New function.
5077 (ppc64_elf_size_stubs): Rewrite.
5078 (ppc64_elf_build_stubs): Rewrite.
5079 (ppc64_elf_relocate_section): Look up stub entry for REL24
5080 relocs. Don't propagate REL14* to dynamic objects. Look for long
5081 branch stubs if REL14* or REL24 relocs won't reach.
5082 (bfd_elf64_bfd_link_hash_table_free): Define.
5084 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5086 * config.bfd: Add support for powerpc-*-windiss.
5088 2002-04-30 Tom Rix <trix@redhat.com>
5090 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5091 symbol names into the hash table.
5093 2002-04-28 Tom Rix <trix@redhat.com>
5095 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5096 calulating relocations.
5097 (xcoff_complain_overflow) : Function table for relocation errors.
5098 (xcoff_ppc_relocate_section): Use relocation and complain function
5100 (xcoff_complain_overflow_unsigned_func): New complain function.
5101 (xcoff_complain_overflow_signed_func): Same.
5102 (xcoff_complain_overflow_bitfield_func): Same.
5103 (xcoff_complain_overflow_dont_func): Same.
5104 (xcoff_reloc_type_crel): New recot function.
5105 (xcoff_reloc_type_br): Same.
5106 (xcoff_reloc_type_ba): Same.
5107 (xcoff_reloc_type_toc): Same.
5108 (xcoff_reloc_type_rel): Same.
5109 (xcoff_reloc_type_neg): Same.
5110 (xcoff_reloc_type_pos): Same.
5111 (xcoff_reloc_type_fail): Same.
5112 (xcoff_reloc_type_noop): Same.
5113 * libxcoff.h : Declare common parts for xcoff64.
5114 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5115 and complain function tables.
5117 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5119 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5120 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5122 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5124 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5125 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5127 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5128 same as the output before calling elf_link_input_bfd.
5130 * coffcode.h (coff_compute_section_file_positions): Set
5131 section_tail after shuffling section list.
5133 2002-04-24 Christian Groessler <chris@groessler.org>
5135 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5136 addresses are 23bit with a special layout, not plain 32bit
5137 values. Prevent relocation of immediate values.
5139 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5141 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5142 MIPS-16 ASE flags are set, print something to indicate that.
5144 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5146 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5147 under which a plt call stub is used.
5148 (final_link_relocate): Similarly.
5149 (allocate_plt_static): Clear h-plabel except when plt entry is
5150 exclusively used for a plabel.
5151 (allocate_dynrelocs): Use the above to simplify plt sizing.
5152 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5153 (elf32_hppa_link_hash_table_create): Init.
5155 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5156 (elf32_hppa_check_relocs): Set has_22bit_branch.
5158 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5159 (final_link_relocate): Likewise.
5161 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5163 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5164 search table if some FDE is DW_EH_PE_aligned encoded either.
5165 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5167 2002-04-22 Richard Smith <richard@ex-parrot.com>
5168 Jakub Jelinek <jakub@redhat.com>
5170 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5171 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5172 encoded personality.
5173 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5174 for CIE/FDE removal.
5176 2002-04-20 Tom Rix <trix@redhat.com>
5178 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5180 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5182 * archures.c (bfd_lookup_arch): Move the list order comment..
5183 (struct bfd_arch_info): ..to where it belongs.
5184 * bfd-in2.h: Regenerate.
5186 * archures.c (bfd_lookup_arch): Add comment on list order.
5187 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5188 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5189 is always at head of list.
5191 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5193 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5194 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5195 definition of these functions for ARM_WINCE builds as they are
5197 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5198 for ARM_WINCE builds.
5200 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5202 * coff-arm.c (bfd_arm_process_before_allocation):
5204 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5206 * cpu-sh.c (scan_mach): Delete.
5207 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5208 (bfd_sh_arch): Likewise.
5210 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5212 * ihex.c (ihex_write_object_contents): Fix check for records
5213 crossing 64K boundaries.
5215 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5217 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5218 type rather than just assuming entries are ELF.
5219 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5220 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5221 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5222 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5223 rather than elf_link_hash_entry.
5225 2002-04-15 Richard Henderson <rth@redhat.com>
5227 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5230 2002-04-15 Michael Snyder <msnyder@redhat.com>
5232 * opncls.c (bfd_close): Write contents if writeable.
5233 Minor formatting tidy-ups.
5235 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5237 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5239 2002-04-12 Michael Snyder <msnyder@redhat.com>
5241 * bfd-in.h (bfd_get_section_lma): New access macro.
5242 Minor white-space fix-up.
5244 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5246 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5249 2002-04-09 DJ Delorie <dj@redhat.com>
5251 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5253 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5255 * coffcode.h (coff_read_word): New.
5256 (coff_compute_checksum): New.
5257 (coff_apply_checksum): New.
5258 (coff_write_object_contents): Call coff_apply_checksum () to
5259 apply checksum to PE image.
5261 2002-04-08 Randolph Chung <tausq@debian.org>
5263 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5264 (elf32_hppa_final_link): Split out sorting logic to..
5265 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5266 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5268 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5270 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5272 * configure: Re-generate.
5274 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5276 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5277 is greater or equal to 4.3.3.
5278 * configure: Regenerate.
5281 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5283 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5284 R_CRIS_32_PCREL>: Fix typo in name.
5285 (cris_elf_check_relocs): Always create .rela.got here when
5286 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5287 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5288 assume it's created.
5290 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5292 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5293 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5295 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5296 * bfd.c (bfd_link_hash_table_free): Define.
5297 * binary.c (binary_bfd_link_hash_table_free): Define.
5298 * bout.c (b_out_bfd_link_hash_table_free): Define.
5299 * coff-rs6000.c (rs6000coff_vec): Include
5300 _bfd_generic_link_hash_table_free.
5301 (pmac_xcoff_vec): Likewise.
5302 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5303 (aix5coff64_vec): Likewise.
5304 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5305 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5306 (bfd_elf32_bfd_link_hash_table_free): Define.
5307 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5308 (bfd_elf32_bfd_link_hash_table_free): Define.
5309 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5311 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5312 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5313 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5314 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5315 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5316 (_bfd_generic_link_hash_table_free): Add prototype.
5317 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5318 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5319 * linker.c (_bfd_generic_link_hash_table_free): New function.
5320 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5321 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5322 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5323 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5324 * som.c (som_bfd_link_hash_table_free): Define.
5325 * srec.c (srec_bfd_link_hash_table_free): Define.
5326 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5327 * versados.c (versados_bfd_link_hash_table_free): Define.
5328 * vms.c (vms_bfd_link_hash_table_free): New function.
5329 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5331 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5332 instead of bfd_alloc.
5333 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5334 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5335 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5336 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5337 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5338 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5339 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5340 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5341 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5342 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5343 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5344 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5345 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5346 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5347 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5348 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5349 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5350 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5351 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5352 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5353 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5354 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5355 * m68klinux.c (linux_link_hash_table_create): Likewise.
5356 * sparclinux.c (linux_link_hash_table_create): Likewise.
5357 * sunos.c (sunos_link_hash_table_create): Likewise.
5358 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5360 * targets.c: Add _bfd_link_hash_table_free to xvec.
5362 * bfd-in2.h: Regenerate.
5363 * libbfd.h: Regenerate.
5364 * libcoff.h: Regenerate.
5366 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5368 * dep-in.sed: Cope with absolute paths.
5369 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5371 * Makefile.in: Regenerate.
5372 * coff-arm.c: Fix copyright date.
5373 * cpu-h8300.c: Likewise.
5374 * cpu-i370.c: Likewise.
5375 * cpu-s390.c: Likewise.
5376 * cpu-mips.c: Likewise.
5377 * po/SRC-POTFILES.in: Regenerate.
5379 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5381 * Makefile.am: Add elfxx-mips.c to the known backends.
5382 (elf32-mips.lo): remove dependency to coff/external.h.
5383 * Makefile.in: Regenerate.
5384 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5385 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5387 * configure: Regenerate.
5388 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5389 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5390 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5391 MIPS specific backend functions.
5392 * elf32-mips.c: Moved most code to elfxx-mips.c.
5393 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5395 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5396 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5397 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5398 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5399 interface to allow selection of the right REL or RELA howto table.
5400 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5401 static. Let it refuse n32 objects.
5402 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5403 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5404 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5405 (elf32_mips_ignore_discarded_relocs): Rename from
5406 _bfd_elf32_mips_ignore_discarded_relocs.
5407 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5408 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5409 (elf_mips_howto_table_rela): Remove.
5410 * elf64-mips.c: Moved most code to elfxx-mips.c.
5411 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5412 (mips_elf64_rtype_to_howto): New function.
5413 (mips_elf64_object_p): Likewise.
5414 (elf64_mips_irix_compat): Likewise.
5415 * elfxx-mips.c: New file containing common code merged together from
5416 elf32-mips.c and elf64-mips.c.
5417 * elfxx-mips.h: New file containing MIPS specific prototypes from
5419 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5420 elf_backend_mips_rtype_to_howto.
5422 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5424 * srec.c (MAXCHUNK, Chunk): Revise comments.
5425 (srec_write_record): Correct buffer size.
5426 (srec_write_header): Do without intermediate buffer.
5427 (srec_write_section): Validate Chunk.
5428 (srec_write_terminator): Pass NULL instead of dummy buffer.
5429 (srec_write_symbols): Pass file and symbol names directly to
5430 bfd_bwrite so sprintf won't overflow buffer.
5432 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5434 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5435 PC relative relocs against hidden symbols.
5436 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5438 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5440 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5441 LMAs, loop over segments until p_vaddr and p_memsz specify an
5442 extent enclosing the section.
5444 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5446 * ihex.c (ihex_write_object_contents): Do not allow records to
5447 cross a 64K boundary - wrap if necessary.
5449 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5451 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5452 which caused the returned LWP ID to always be 0.
5454 2002-04-01 Richard Henderson <rth@redhat.com>
5456 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5457 (elf32_sparc_relocate_section): Use it to figure out when to
5458 initialize .got entries.
5459 * elf64-sparc.c: Similarly.
5461 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5463 * linker.c (link_action): Ignore duplicate warning syms.
5464 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5465 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5466 (elf_adjust_dynamic_symbol): Likewise.
5467 (elf_export_symbol): Likewise.
5468 (elf_link_find_version_dependencies): Likewise.
5469 (elf_link_assign_sym_version): Likewise.
5470 (elf_link_sec_merge_syms): Likewise.
5471 (elf_link_output_extsym): Likewise.
5472 (elf_gc_sweep_symbol): Likewise.
5473 (elf_gc_propagate_vtable_entries_used): Likewise.
5474 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5475 (elf_gc_allocate_got_offsets): Likewise.
5476 (elf_collect_hash_codes): Likewise.
5477 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5478 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5479 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5480 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5481 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5482 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5483 (elf_cris_discard_excess_dso_dynamics): Likewise.
5484 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5485 (mark_PIC_calls): Likewise.
5486 (allocate_plt_static): Likewise.
5487 (allocate_dynrelocs): Likewise.
5488 (readonly_dynrelocs): Likewise.
5489 * elf32-i386.c (allocate_dynrelocs): Likewise.
5490 (readonly_dynrelocs): Likewise.
5491 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5492 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5493 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5494 (mips_elf_sort_hash_table_f): Likewise.
5495 (mips_elf_check_mips16_stubs): Likewise.
5496 * elf32-s390.c (allocate_dynrelocs): Likewise.
5497 (readonly_dynrelocs): Likewise.
5498 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5499 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5500 (xstormy16_relax_plt_realloc): Likewise.
5501 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5502 (elf64_alpha_output_extsym): Likewise.
5503 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5504 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5505 (mips_elf64_check_mips16_stubs): Likewise.
5506 (mips_elf64_output_extsym): Likewise.
5507 * elf64-ppc.c (func_desc_adjust): Likewise.
5508 (allocate_dynrelocs): Likewise.
5509 (readonly_dynrelocs): Likewise.
5510 * elf64-s390.c (allocate_dynrelocs): Likewise.
5511 (readonly_dynrelocs): Likewise.
5512 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5513 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5514 (readonly_dynrelocs): Likewise.
5515 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5516 * aoutx.h (aout_link_write_other_symbol): Likewise.
5517 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5518 (_bfd_coff_write_global_sym): Likewise.
5519 * i386linux.c (linux_tally_symbols): Likewise.
5520 * m68klinux.c (linux_tally_symbols): Likewise.
5521 * sparclinux.c (linux_tally_symbols): Likewise.
5522 * pdp11.c (aout_link_write_other_symbol): Likewise.
5523 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5524 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5525 (xcoff_write_global_symbol): Likewise.
5527 * cofflink.c (_bfd_coff_final_link): Formatting.
5528 * cpu-mips.c (mips_compatible): Make static, prototype.
5529 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5530 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5531 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5532 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5533 (mips_elf64_final_link): Likewise.
5534 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5537 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5539 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5540 (SWAP_OUT_RELOC_OFFSET): Define.
5542 2002-03-27 Gregory Steuck <greg@nest.cx>
5544 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5545 terminating NULL if empty symbol table.
5546 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5548 2002-03-26 H.J. Lu (hjl@gnu.org)
5550 * elflink.h (elf_link_input_bfd): Revert the last change since
5551 the gcc exception handling isn't fixed yet.
5553 2002-03-26 H.J. Lu (hjl@gnu.org)
5555 * elflink.h (elf_link_input_bfd): Complain about relocations
5556 against local symbols in discarded sections.
5558 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5560 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5562 2002-03-23 Alan Modra <amodra@bigpond.net.au>
5564 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5565 section file offset for !SEC_LOAD sections.
5567 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
5569 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5570 <case R_ARM_GOT>): Handle relocations to Thumb functions.
5572 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5574 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5576 * archive.c: Update copyright date.
5577 * bfd-in2.h: Regenerate.
5578 * libbfd.h: Regenerate.
5579 * Makefile.am: Run "make dep-am"
5580 * Makefile.in: Regenerate.
5581 * po/SRC-POTFILES.in: Regenerate.
5583 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
5585 * dwarf2.c (struct funcinfo): Move up.
5586 (lookup_address_in_function_table): New argument function_ptr.
5588 (lookup_address_in_line_table): New argument function. If function
5589 is non-NULL, use it to handle ``addr'' before the first line note of
5591 (comp_unit_find_nearest_line): Update and swap calls to
5592 lookup_address_in_function_table and lookup_address_in_line_table.
5593 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
5594 N_SLINE encountered if we see an N_FUN before any N_SLINE.
5596 2002-03-20 Tom Rix <trix@redhat.com>
5598 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
5599 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
5600 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
5602 2002-03-19 Tom Rix <trix@redhat.com>
5604 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
5605 dynamic objects in archives.
5607 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
5609 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
5610 STT_NOTYPE symbols to STT_OBJECT.
5612 2002-03-18 Jan Hubicka <jh@suse.cz>
5614 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
5616 2002-03-18 Tom Rix <trix@redhat.com>
5618 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
5619 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
5620 * coff-rs6000 (do_pad) : New function for archive padding.
5621 (do_copy) : New function for object file copying in archives.
5622 (do_shared_object_padding) : New function for padding shared
5623 objects to their text section alignment in archives.
5624 (bfd_xcoff_ar_achive_set_magic) : Stub.
5625 (xcoff_write_armap_big) : Use do_copy and do_pad.
5626 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
5628 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
5629 bfd_xcoff_magic_number.
5630 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
5632 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
5633 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
5634 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
5635 * rs6000-core.c : Update copyright date.
5636 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
5638 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
5639 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
5640 (coff_set_flags) : Use bfd_xcoff_magic_number.
5641 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
5642 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
5643 * Makefile.am : Same.
5644 * config.bfd : Same.
5646 * configure : Regnerate.
5647 * Makefile.in : Same.
5650 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5652 * po/fr.po: Updated version.
5654 2002-03-18 Alan Modra <amodra@bigpond.net.au>
5656 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
5657 * libbfd.h: Regenerate.
5658 * archive.c (coff_write_armap): Pass on failures from
5659 bfd_write_bigendian_4byte_int.
5661 2002-03-14 H.J. Lu <hjl@gnu.org>
5663 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
5664 error to bfd_error_nonrepresentable_section for reinit_array
5667 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5669 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
5670 OR it in rather than replacing previously selected flags.
5672 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
5673 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
5675 2002-03-14 Alan Modra <amodra@bigpond.net.au>
5677 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
5679 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
5680 ensure reloc size matches before calling elf_link_input_bfd.
5681 Add an assert to check reloc size when counting output relocs.
5683 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5685 * mmo.c (mmo_get_loc): Return NULL rather than false.
5687 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5689 * po/fr.po: Updated version.
5691 2002-03-13 Alan Modra <amodra@bigpond.net.au>
5693 * archures.c (bfd_default_compatible): Test bits_per_word.
5694 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
5695 bfd_default_compatible.
5696 * cpu-i370.c (i370_compatible): Likewise.
5697 * cpu-sparc.c (sparc_compatible): Likewise.
5698 * cpu-h8300.c (compatible): Test in->arch == out->arch.
5700 * elflink.h: Formatting fixes.
5701 (elf_link_output_extsym): Merge undefined and undef weak cases.
5703 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
5704 when word size of input matches output word size.
5706 2002-03-12 Andreas Jaeger <aj@suse.de>
5708 * cpu-i386.c (i386_compatible): New. Use it instead of
5709 bfd_default_compatible.
5711 2002-03-07 H.J. Lu (hjl@gnu.org)
5713 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
5714 as the type for bfd_reloc_val.
5716 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5718 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
5719 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
5720 (elf_hppa_final_link_relocate): Correct relocations for indirect
5721 references to local data through the DLT. Fix .opd creation for
5722 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
5723 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
5724 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
5725 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5726 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
5727 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
5728 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5730 2002-03-05 Jakub Jelinek <jakub@redhat.com>
5732 * merge.c (_bfd_merge_sections): Don't segfault if there
5733 is nothing to merge due to GC.
5735 2002-03-05 Alan Modra <amodra@bigpond.net.au>
5737 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
5738 symbols that have been forced local.
5740 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
5741 to output forced local syms for non-shared link.
5742 (elf_link_output_extsym): Tweak condition for calling backend
5743 adjust_dynamic_symbol so that previous behaviour is kept.
5744 Whitespace changes throughout file.
5746 2002-03-04 H.J. Lu <hjl@gnu.org>
5748 * elf.c (bfd_section_from_shdr): Handle special sections,
5749 .init_array, .fini_array and .preinit_array.
5750 (elf_fake_sections): Likewise.
5752 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
5753 DT entry only if the section is in output for .init_array,
5754 .fini_array and .preinit_array. Complain about .preinit_array
5756 (elf_bfd_final_link): Warn zero size for .init_array,
5757 .fini_array and .preinit_array sections.
5759 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
5760 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
5761 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
5764 2002-03-04 Alan Modra <amodra@bigpond.net.au>
5766 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
5767 * configure: Regenerate.
5769 2002-03-02 Tom Rix <trix@redhat.com>
5771 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
5773 * coff-rs6000.c (xcoff_howto_table): Same.
5775 2002-03-01 David Mosberger <davidm@hpl.hp.com>
5777 * elflink.h (size_dynamic_sections): If section named
5778 ".preinit_array" exists, create DT_PREINIT_ARRAY and
5779 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
5780 ".init_array" and ".fini_array".
5781 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
5782 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
5785 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
5787 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
5790 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5792 * elf64-hppa.h: Update copyright date.
5794 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
5795 (ppc64_elf_relocate_section): Don't generate power4 style branch
5796 hints for *_BRTAKEN and *_BRNTAKEN relocs.
5798 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5800 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
5802 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5804 2002-02-21 Andreas Jaeger <aj@suse.de>
5806 * elf64-x86-64.c: Major rework that introduces all recent changes
5807 to the x86-64 backend. Get a closer match to elf32-i386.
5808 (struct elf64_x86_64_dyn_relocs): Rename from
5809 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
5811 (struct elf64_x86_64_link_hash_table): Add short cuts to some
5813 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
5814 remove casts, initialize new hash members.
5815 (create_got_section): New.
5816 (elf64_x86_64_create_dynamic_sections): New.
5817 (elf64_x86_64_copy_indirect_symbol): New.
5818 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
5819 relocs, .got or .relgot here but do it in allocate_dynrelocs.
5820 Reference count possible .plt and .got entries. Don't test input
5821 section SEC_READONLY here to try to avoid copy relocs, and keep
5822 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
5823 DF_TEXTREL here. Delay setting of variables until needed. Cache
5824 pointer to "sreloc" section in elf_section_data. Tweak condition
5825 under which .got created. Report files with bad relocation
5827 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
5828 Reference count possible .plt entries. Don't deallocate .got and
5830 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
5831 do copy reloc processing for weakdefs. Remove redundant casts and
5832 aborts. Delay setting of vars until needed. Move creation of
5833 dynamic symbols and allocation of .plt and .rela.plt to
5834 allocate_dynrelocs. Replace BFD_ASSERT with abort.
5835 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5836 (allocate_dynrelocs): New.
5837 (readonly_dynrelocs): New.
5838 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
5839 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
5840 Zero out the dynamic allocated content space.
5841 (elf64_x86_64_discard_copies): Removed.
5842 (elf64_x86_64_relocate_section): Make use of dynamic section
5843 short-cuts. Localise vars, and delay setting. Better error
5844 reporting, replace BFD_ASSERT with abort. Check
5845 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
5846 regular object file and tread the weak definition as the normal
5847 one. Don't discard relocs for undefweak or undefined symbols and
5848 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
5850 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
5851 symbols that have been forced local. Use same test to decide if
5852 we can use a relative reloc for got as relocate_section. Expand
5853 SHN_UNDEF comment. Move expressions out of function calls.
5854 Replace BFD_ASSERT with abort.
5855 (bfd_elf64_bfd_final_link): Removed.
5856 (elf_backend_copy_indirect_symbol): Define.
5858 2002-02-20 Tom Rix <trix@redhat.com>
5860 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
5861 (_bfd_xcoff_reloc_type_lookup): Use it.
5862 * coff64-rs6000.c (xcoff64_howto_table): Same.
5863 (xcoff64_reloc_type_lookup): Same.
5865 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5867 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
5870 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5872 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
5873 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
5874 * bfd-in2.h: Regenerate.
5875 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
5876 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
5878 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
5879 (elf_s390_reloc_type_lookup): Likewise.
5880 (elf_s390_check_relocs): Likewise.
5881 (elf_s390_gc_sweep_hook): Likewise.
5882 (elf_s390_relocate_section): Likewise.
5883 (elf_s390_object_p): Use renamed architecture define.
5884 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
5886 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
5888 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
5890 2002-02-19 Jakub Jelinek <jakub@redhat.com>
5892 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
5893 absptr -> pcrel optimization for shared libs.
5894 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
5895 library cannot be converted to pcrel.
5896 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
5898 * elf32-i386.c (elf_i386_relocate_section): If
5899 _bfd_elf_section_offset returned -2, skip, but make sure the
5900 relocation is installed.
5901 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
5902 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5903 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5904 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5905 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5906 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5907 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5908 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5909 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5910 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5911 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5912 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5913 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5914 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5915 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
5916 _bfd_elf_section_offset returning -2 the same way as -1.
5917 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
5918 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
5920 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
5922 2002-02-18 Tom Rix <trix@redhat.com>
5924 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
5925 (bfd_xcoff_size_dynamic_sections): Same.
5926 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
5927 (bfd_xcoff_size_dynamic_sections): Same.
5928 * coff-rs6000.c (xcoff_generate_rtinit): Same.
5929 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
5930 * libxcoff.h (struct xcoff_backend_data_rec): Same.
5931 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
5932 * bfd-in2.h: Regenerate.
5934 2002-02-18 Alan Modra <amodra@bigpond.net.au>
5936 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
5937 (struct ppc_link_hash_table): Add sfpr.
5938 (ppc64_elf_link_hash_table_create): Init it.
5939 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
5941 (create_linkage_sections): ..here. Make .sfpr too.
5942 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
5944 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
5945 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
5946 ._restf* functions, and create as needed.
5947 (func_desc_adjust): Only force_local for shared libs.
5949 2002-02-18 David O'Brien <obrien@FreeBSD.org>
5951 * configure.in: Bump version number post 2.12 branching.
5952 * configure: Regenerate.
5954 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
5956 * mmo.c: Correct and improve comments.
5957 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
5958 zero-pad. Use input to fill up non-empty bfd buffer.
5959 (mmo_flush_chunk): New function.
5960 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
5961 changed. Don't emit location specifier if VMA is same as
5962 *LAST_VMAP after omitting leading zero contents. Call
5963 mmo_flush_chunk before emitting location specifier.
5964 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
5965 with mmo_write_loc_chunk calls.
5966 (mmo_internal_write_section): Call mmo_flush_chunk after
5968 (mmo_write_symbols_and_terminator): Move :Main to first position
5969 in symbol array. Add faked one if it does not exist if there are
5970 other symbols. Don't add it if there are no symbols at all. Move
5971 out test for value of :Main from symbol loop. Rename table
5972 fakemain to maintable and variable mainsym to fakemain.
5974 2002-02-15 Richard Henderson <rth@redhat.com>
5976 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
5977 section with no got matches any got. Simplify error generaion.
5979 2002-02-15 Alan Modra <amodra@bigpond.net.au>
5981 Support arbitrary length fill patterns.
5982 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
5983 (_bfd_default_link_order): Remove bfd_fill_link_order code.
5984 Call default_data_link_order.
5985 (default_fill_link_order): Delete.
5986 (default_data_link_order): New function.
5987 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
5988 of bfd_fill_link_order with bfd_data_link_order.
5989 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
5990 * elf64-mips.c (mips_elf64_final_link): Likewise.
5992 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
5993 Correct value returned in "end" for "0x<non-hex>".
5995 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
5997 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
5998 (scan): Test against 'mach' field in info structure.
6000 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6002 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6004 2002-02-14 Matt Fredette <fredette@netbsd.org>
6006 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6009 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6011 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6012 non-zero physical addresses when adjusting the LMAs of new
6015 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6017 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6018 from _bfd_elf_hppa_gen_reloc_type.
6019 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6020 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6021 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6022 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6024 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6026 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6027 loading its contents if there's nothing to do in it.
6029 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6031 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6034 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6035 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6036 (ppc64_elf_finish_dynamic_sections): Set values for them.
6038 2002-02-11 Michael Snyder <msnyder@redhat.com>
6040 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6041 * elf.c (elfcore_grok_pstatus): Add prototype.
6042 (elfcore_grok_lwpstatus): Add prototype.
6043 (elfcore_write_lwpstatus): New function.
6044 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6046 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6048 * elf32-sh.c: Added missing prototypes.
6049 * elf32-sh64.c: Likewise.
6050 (sh_elf_align_loads): Mark unused args as such.
6051 * elf64-sh64.c: Added missing prototypes.
6052 (struct elf_sh64_link_hash_entry): Fix typo.
6053 (sh_elf64_relocate_section): Fix info argument passed to
6054 _bfd_elf_section_offset.
6056 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6058 * Makefile.am: "make dep-am".
6059 * Makefile.in: Regenerate.
6060 * aclocal.m4: Regenerate.
6061 * config.in: Regenerate.
6062 * configure: Regenerate.
6064 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6066 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6068 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6070 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6071 cast warnings for the common case.
6073 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6075 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6077 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6080 2002-02-09 Richard Henderson <rth@redhat.com>
6082 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6083 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6084 (elf64_alpha_relocate_section): Likewise.
6085 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6086 * bfd-in2.h, libbfd.h: Rebuild.
6088 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6090 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6091 that base-plus-offset reloc accounting is consistent.
6092 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6093 up to date for undefined symbols.
6095 2002-02-08 Eric Christopher <echristo@redhat.com>
6097 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6099 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6100 sections for the O32 ABI.
6102 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6104 * elf32-arm.h: Fix formatting of _("...").
6105 * elf32-d10v.c: Likewise.
6106 * elf32-m68k.c: Likewise.
6107 * elf32-mips.c: Likewise.
6109 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6111 * coff-or32.c: Fix compile time warning messages.
6113 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6115 Contribute sh64-elf.
6116 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6117 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6118 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6119 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6120 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6121 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6122 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6123 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6124 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6125 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6127 * libbfd.h, bfd-in2.h: Rebuilt.
6128 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6129 (sh_reloc_map): Map them.
6130 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6131 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6132 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6133 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6134 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6135 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6136 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6137 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6138 datalabel_got_offset.
6139 (sh_elf_link_hash_newfunc): Initialize it.
6140 (sh_elf_relocate_section): Augment the scope of
6141 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6142 GOT and GOTOFF handling to new SHmedia relocation types. Support
6144 (sh_elf_check_relocs): Likewise.
6145 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6146 PLT entries using movi_shori_putval. Support GOT_BIAS.
6147 (sh_elf_finish_dynamic_sections): Likewise.
6148 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6149 relocation, it's now done by the caller.
6151 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6152 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6153 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6154 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6155 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6156 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6157 sh64_elf64_hash_table): New.
6158 (sh_elf64_howto_table): Introduce new relocs.
6159 (sh_elf64_info_to_howto): Accept new PIC relocs.
6160 (sh_elf64_relocate_section): Augment the scope of
6161 seen_stt_datalabel. Support new PIC relocs.
6162 (sh_elf64_check_relocs): Support new PIC relocs.
6163 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6164 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6165 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6166 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6167 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6168 movi_shori_putval, movi_3shori_putval,
6169 sh64_elf64_create_dynamic_sections,
6170 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6171 sh64_elf64_size_dynamic_sections,
6172 sh64_elf64_finish_dynamic_symbol,
6173 sh64_elf64_finish_dynamic_sections): New.
6174 (elf_backend_create_dynamic-sections,
6175 bfd_elf64_bfd_link_hash_table_create,
6176 elf_backend_adjust_dynamic_symbol,
6177 elf_backend_size_dynamic_sections,
6178 elf_backend_finish_dynamic_symbol,
6179 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6180 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6181 elf_backend_got_header_size, elf_backend_plt_header_size):
6183 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6184 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6185 match official numbers and names; moved unmaching ones to the
6187 * elf32-sh64.c, elf64-sh64.c: Likewise.
6188 2001-03-12 DJ Delorie <dj@redhat.com>
6189 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6191 2001-03-12 DJ Delorie <dj@redhat.com>
6192 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6194 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6195 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6196 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6197 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6198 .cranges section with SEC_SORT_ENTRIES set.
6199 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6200 incoming sorted .cranges section.
6201 (sh64_bfd_elf_copy_private_section_data): New.
6202 (sh64_elf_final_write_processing): Only sort .cranges and modify
6203 start address if called by linker.
6204 2001-01-08 Ben Elliston <bje@redhat.com>
6205 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6206 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6207 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6208 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6209 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6210 line. Add comments before all entries.
6211 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6213 (sh_elf64_reloc): Correct head comment.
6214 (sh_elf64_relocate_section): Correct spacing.
6215 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6216 instead call reloc_dangerous callback.
6217 <case R_SH_SHMEDIA_CODE>: New case.
6218 (sh_elf64_gc_mark_hook): Correct spacing.
6219 (sh_elf64_check_relocs): Ditto.
6220 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6222 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6224 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6225 clarify describing comment. Add comments before all entries.
6226 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6227 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6228 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6229 Sort .cranges section in final link. Prepare to set bit 0 on
6231 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6232 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6233 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6235 (sh64_backend_section_from_shdr): New, to recognize
6236 SHT_SH5_CR_SORTED on incoming .cranges section.
6237 (elf_backend_section_from_shdr): Define.
6238 (sh64_elf_final_write_processing): Sort outgoing .cranges
6239 section. (New, temporarily disabled:) Set bit 0 on entry address
6240 according to ISA type.
6241 (sh64_find_section_for_address): New.
6242 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6243 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6244 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6245 bfd_malloc, not xmalloc.
6246 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6248 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6249 temporarily disabled) setting bit 0 on entry address.
6250 (elf_backend_final_write_processing): Define.
6251 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6252 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6253 be a proper relocation for PTA and PTB rather than a marker.
6254 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6255 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6256 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6257 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6258 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6260 * elf64-sh64.c: Ditto.
6261 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6262 * elf32-sh64.c: Include opcodes/sh64-opc.h
6263 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6264 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6265 parameters. No unused parameters. Caller changed.
6266 <case R_SH_PT_16>: New case.
6267 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6268 * Makefile.in: Regenerate.
6269 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6270 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6272 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6273 (sh64_elf_merge_private_data): Ditto.
6274 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6275 to access stored section flags.
6276 (sh64_elf_final_write_processing): Return immediately unless
6277 called by linker. Use sh64_elf_section_data (cranges) to get size
6278 of linker-generated cranges entries.
6279 (sh64_elf_copy_private_data): Add missing "return true".
6280 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6281 (sh_elf64_merge_private_data): Ditto.
6282 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6283 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6284 elf64-sh64.c:sh64_elf_fake_sections.
6285 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6286 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6287 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6288 (sh64_elf_final_write_processing): New.
6289 (elf_backend_final_write_processing): Define.
6290 (sh64_elf_fake_sections): Get header flags from tdata field.
6291 (sh64_elf_copy_private_data): Do not call
6292 sh64_elf_copy_private_data_internal, just copy e_flags field.
6293 (sh64_elf_merge_private_data): Do not call
6294 sh64_elf_copy_private_data_internal.
6295 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6296 Remove EF_SH64_ABI64, let ELF size make difference.
6297 Remove SH64-specific BFD section flag.
6298 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6299 containing SHmedia through elf_section_data (asect)->tdata
6300 non-zero, not using a BFD section flag.
6301 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6302 (sh64_elf_merge_private_data): Similar.
6303 (elf_backend_section_flags): Don't define.
6304 (sh64_elf_backend_section_flags): Delete.
6305 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6307 (sh_elf64_merge_private_data): Similar.
6308 * section.c (Section flags definitions): Don't define
6310 (bfd-in2.h): Regenerate.
6311 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6312 Make DataLabel references work with partial linking.
6313 * elf32-sh64.c: Fix formatting.
6314 (sh64_elf_link_output_symbol_hook): New.
6315 (elf_backend_link_output_symbol_hook): Define to
6316 sh64_elf_link_output_symbol_hook.
6317 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6318 undefined if partial linking. Adjust sanity check.
6319 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6320 (elf_backend_link_output_symbol_hook): Define to
6321 sh64_elf64_link_output_symbol_hook.
6322 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6323 undefined if partial linking. Adjust sanity check.
6324 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6325 Implement semantics for inter-file DataLabel references.
6326 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6327 (sh64_elf64_add_symbol_hook): New.
6328 (sh_elf64_relocate_section): If passing an indirect symbol with
6329 st_type STT_DATALABEL on the way to a symbol with st_other
6330 STO_SH5_ISA32, do not bitor 1 to the relocation.
6331 (elf_backend_add_symbol_hook): Define to
6332 sh64_elf64_add_symbol_hook.
6333 * elf64-sh32.c: Tweak comments.
6334 (DATALABEL_SUFFIX): Define.
6335 (sh64_elf_add_symbol_hook): New.
6336 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6337 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6338 symbol with st_type STT_DATALABEL on the way to a symbol with
6339 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6340 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6341 Pass through STT_DATALABEL.
6342 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6343 (elf_backend_get_symbol_type): Define.
6344 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6345 (elf_backend_get_symbol_type): Define.
6346 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6347 * elf32-sh64.c: Tweak comments.
6348 (sh64_elf_copy_private_data_internal): Add prototype.
6349 (bfd_elf32_bfd_set_private_flags): Define.
6350 (sh64_elf_copy_private_data_internal): Compare machine name, not
6351 textual BFD target name, to check whether to copy section flag
6353 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6354 Tweak section-contents-type-mismatch message.
6355 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6356 Validize reloc-types.
6357 * elf64-sh64.c: New file.
6358 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6359 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6360 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6361 Regenerate dependencies.
6362 * Makefile.in: Regenerate.
6363 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6364 bfd_elf64_sh64l_vec.
6365 * configure.in: Handle bfd_elf64_sh64_vec and
6366 bfd_elf64_sh64l_vec.
6367 * configure: Regenerate.
6368 * po/POTFILES.in: Regenerate.
6369 * po/bfd.pot: Regenerate.
6370 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6371 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6372 anything else but EF_SH64 and EF_SH64_ABI64.
6373 (sh64_elf_merge_private_data): Emit error for anything else but
6374 EF_SH64 and EF_SH64_ABI64.
6375 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6377 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6378 bfd_elf32_sh64l_vec as a temporary measure.
6379 * configure: Regenerate.
6380 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6381 * cpu-sh.c (arch_info_struct): Include sh5 item
6383 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6384 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6385 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6386 * elf32-sh64.c: Tweak comments.
6387 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6388 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6389 (sh64_elf_copy_private_data_internal): Wrap long line.
6390 (sh64_elf_merge_private_data): Rewrite to allow objects from
6391 SH64 subsets to be linked together.
6392 (INCLUDE_SHMEDIA): Define.
6393 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6394 Parenthesize plus-expression inside or-expression.
6395 <global symbol>: Ditto.
6396 (sh_elf_set_mach_from_flags): Remove code refusing
6397 deleted EF_SH64_32BIT_ABI flag.
6398 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6399 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6400 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6401 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6402 (sh_elf_relocate_section) <local symbol>: Or 1 in
6403 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6404 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6405 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6407 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6408 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6409 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6410 Regenerate dependencies.
6411 * Makefile.in: Regenerate.
6412 * archures.c: Add bfd_mach_sh5.
6413 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6414 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6415 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6416 * configure: Regenerate.
6417 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6418 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6419 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6420 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6421 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6422 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6423 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6424 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6425 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6426 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6428 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6430 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6431 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6432 shmedia_prepare_reloc, goto final_link_relocate if it returns
6433 non-zero, else fail as before.
6434 (sh_elf_set_mach_from_flags): Provide function only if not defined
6435 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6436 (sh_elf_set_private_flags): Provide function only if not defined
6438 (sh_elf_copy_private_data): Similar.
6439 (sh_elf_merge_private_data): Similar.
6440 * section.c (SEC_SH_ISA_SHMEDIA): New.
6441 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6442 * elf32-sh64.c: New file.
6443 * libbfd.h: Regenerate.
6444 * bfd-in2.h: Regenerate.
6445 * po/POTFILES.in: Regenerate.
6446 * po/bfd.pot: Regenerate.
6447 * bfd-in2.h: Regenerate.
6448 * libbfd.h: Regenerate.
6450 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6452 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6453 been included, not drag it in.
6454 * bfd-in2.h: Regenerate.
6456 2002-02-06 H.J. Lu (hjl@gnu.org)
6458 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6459 the mach and ISA fields if necessary.
6461 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6463 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6464 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6465 be sure exactly which architecture this represents.
6467 2002-02-05 Nick Clifton <nickc@redhat.com>
6469 * po/tr.po: Updated translation.
6471 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6473 From Jimi X <jimix@watson.ibm.com>
6474 * archures (bfd_mach_ppc64): Define.
6475 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6476 (bfd_powerpc_arch): Define.
6477 * bfd-in2.h: Regenerate.
6478 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6479 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6480 (bfd_powerpc_archs): Add default powerpc64 arch.
6482 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6484 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6485 against section syms in readonly sections. Don't do the global
6486 sym check if we find one.
6487 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6488 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6489 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6490 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6491 (elf_s390_grok_prstatus): Add missing prototype.
6493 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6495 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6496 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6497 Call bfd_get_section_by_name only once. Initialize
6498 bpodata->n_bpo_relocs_this_section.
6499 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6501 (bpo_reloc_request_sort_fn): Don't use difference of values as
6504 2002-02-02 David O'Brien <obrien@FreeBSD>
6506 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6507 version 4.5 and later the same as 5-CURRENT.
6508 * configure: Re-generate.
6510 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6512 * config.bfd (hppa*-*-netbsd*): New target.
6514 2002-01-31 Philipp Thomas <pthomas@suse.de>
6516 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6517 to front of message. Unify messages with elf32-arm.h. Use
6518 commas where neccessary.
6519 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6520 ERROR in messages. Unify messages with coff-arm.c. Correct
6521 VFP/FPA error message.
6522 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6523 APCS-32 for translation.
6525 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6527 Perform on-demand global register allocation from
6528 R_MMIX_BASE_PLUS_OFFSET relocs.
6529 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6530 bpo_reloc_request, struct bpo_greg_section_info): New.
6531 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6532 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6533 _bfd_mmix_check_all_relocs,
6534 _bfd_mmix_prepare_linker_allocated_gregs,
6535 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6536 (elf_mmix_howto_table): Correct src_mask for most relocs.
6537 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6539 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6540 case. Fix typo in comment. New label do_mmix_reloc.
6541 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6542 store first object file with a base-plus-offset reloc. Call
6543 mmix_elf_check_common_relocs for the part common with mmo.
6544 (mmix_elf_final_link): Write out linker-allocated register
6546 (elf_backend_gc_sweep_hook): Define.
6547 (bfd_elf64_bfd_relax_section): Define.
6549 * mmo.c: Don't include <ctype.h>
6550 (mmo_init): Correct init-once logic.
6552 2002-02-01 Tom Rix <trix@redhat.com>
6554 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6556 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6558 * Makefile.am: Run "make dep-am"
6559 * Makefile.in: Regenerate.
6561 2002-01-31 David O'Brien <obrien@FreeBSD>
6563 * configure.in: Recognize the differences in core files from FreeBSD
6564 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6566 * configure: Regenerate.
6568 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6570 * coff-or32.c: New file.
6571 * cpu-or32.c: New file.
6572 * elf32-or32.c: New file.
6573 * archures.c: Add support for or32.
6574 * targets.c: Add support for or32.
6575 * bfd-in2.h: Regenerate.
6576 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
6577 coff_write_object_contents): Add support for or32.
6578 * config.bfd: Add target.
6579 * configure.in: Add support for or32.
6580 * configure: Regenerate.
6581 * Makefile.am: Add support for or32.
6582 * Makefile.in: Regenerate.
6583 * po/SRC-POTFILES.in: Add or32 files.
6584 * po/bfd.pot: Regenerate.
6586 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
6587 Don Lindsay <lindsayd@cisco.com>
6589 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
6590 false' with a return of a bfd_reloc_ error code.
6592 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
6594 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
6595 unexport unreferenced symbols when --export-dynamic. Call
6596 _bfd_elf_strtab_delref when unexporting.
6598 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
6600 * bfd-in.h: Include <stdbool.h> if it is available.
6601 * bfd-in2.h: Regenerated.
6603 2002-01-31 Alan Modra <amodra@bigpond.net.au>
6605 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
6608 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6610 * archures.c: Tidy up formatting of embedded comments.
6611 * bfd.c: Tidy up formatting of embedded comments.
6612 * bfd-in.h: Fix formatting of comments.
6613 * reloc.c: Tidy up formatting of ordinary & embedded comments.
6614 * section.c: Tidy up formatting of embedded comments.
6615 * syms.c: Tidy up formatting of embedded comments.
6616 * targets.c: Tidy up formatting of embedded comments.
6618 * bfd-in2.h: Regenerate.
6620 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6622 * vms-tir.c (cmd_name): New function.
6623 (tir_cmd_name): New function.
6624 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
6625 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
6628 * peXXigen.c (pe_print_idata): Rearrange message to aid in
6630 (pe_print_pdata): Rearrange message to aid in translation.
6632 * libbfd.c (warn_deprecated): Rearrange error message to aid in
6635 * ihex.c (ihex_write_object_contents): Fix spelling typo.
6637 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
6639 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
6640 message to aid in translation.
6642 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
6643 to aid in translation.
6645 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
6647 2002-01-30 Philipp Thomas <pthomas@suse.de>
6649 * coff-arm.c, elf32-elf.h: Unify messages.
6651 2002-01-30 Nick Clifton <nickc@redhat.com>
6653 * po/sv.po: Updated translation.
6655 2002-01-30 Philipp Thomas <pthomas@suse.de>
6657 * dwarf2.c (read_abbrev): Use full section name in error message.
6658 (decode_line_info): Likewise.
6660 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
6663 2002-01-30 Alan Modra <amodra@bigpond.net.au>
6665 * elf64-ppc.c (func_desc_adjust): Only provide missing function
6666 descriptor symbols for undefined function code syms. Clear
6667 ELF_LINK_NON_ELF so that they can stay weak.
6669 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6670 Mitch Lichtenberg <mpl@broadcom.com>
6672 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
6673 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
6674 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
6676 * bfd-in2.h: Regenerate.
6678 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6680 * elf32-mips.c: Add additional comments about HI16 relocation
6682 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
6683 pc-relative relocations. (Reverts change made on 2001-10-31.)
6684 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
6685 for pc-relative relocations.
6686 (mips_elf_calculate_relocation): Add a comment about a kludge
6687 in the R_MIPS_GNU_REL_HI16 handling.
6688 (_bfd_mips_elf_relocate_section): Implement that kludge;
6689 adjust pc-relative HI16 relocation for difference in HI16 and
6690 LO16 addresses, since it can't easily be done in
6691 mips_elf_calculate_relocation.
6693 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
6695 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
6696 relocations with PC32 relocations for undefined or weak symbols.
6697 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
6698 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
6700 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
6702 * elfcore.h (elf_core_file_p): Improve comment for last change.
6704 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6706 * configure: Regenerated.
6708 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
6710 * elfcore.h (elf_core_file_p): Set the machine architecture
6711 before processing the program headers.
6713 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6715 * configure.in <64-bit configuration>: If using gcc, check and
6716 emit error for egcs-1.1.2.
6717 * configure: Regenerate.
6719 2002-01-26 Egor Duda <deo@logos-m.ru>
6721 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
6722 as possible to avoid stack corruption.
6724 2002-01-26 Richard Henderson <rth@redhat.com>
6726 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
6727 for non-allocated sections.
6729 2002-01-25 Mark Kettenis <kettenis@gnu.org>
6731 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
6732 prstat.pr_reg even if it is a struct.
6734 2002-01-25 Steve Ellcey <sje@cup.hp.com>
6736 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
6738 2002-01-25 Philipp Thomas <pthomas@suse.de>
6740 * coffgen.c (coff_print_symbol): Don't mark info message
6743 2002-01-25 Nick Clifton <nickc@redhat.com>
6745 * po/fr.po: Updated translation.
6746 * po/es.po: Updated translation.
6748 2002-01-25 Philipp Thomas <pthomas@suse.de>
6750 * coff-alpha.c (alpha_relocate_section): Unify warning message
6751 for GP relative relocations without GP defined.
6752 * coff-mips.c (mips_relocate_section): Likewise.
6754 2002-01-25 Alan Modra <amodra@bigpond.net.au>
6756 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
6757 unsigned overflow when new_offset < old_offset.
6759 2002-01-24 Philipp Thomas <pthomas@suse.de>
6761 * bfd.c (_bfd_abort): Fix typo.
6763 2002-01-23 Richard Henderson <rth@redhat.com>
6765 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
6766 plt entries for undefweak symbols.
6768 2002-01-23 Steve Ellcey <sje@cup.hp.com>
6770 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
6771 (bfd_elf64_ia64_hpux_big_vec): Ditto.
6772 (bfd_elf32_h8300_vec): Ditto.
6774 2002-01-23 Alan Modra <amodra@bigpond.net.au>
6776 * elf64-ppc.c: Remove stale part of ABI comment.
6777 (NO_OPD_RELOCS): Define.
6778 (ppc64_elf_check_relocs): Use it.
6779 (ppc64_elf_relocate_section): Here too.
6780 (build_one_stub): Don't point function syms at the stub. Instead,
6782 (ppc64_elf_relocate_section): Check whether REL24 relocs should
6783 really go to the stub. Make all dynamic relocs in opd against
6785 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
6788 2002-01-22 Richard Henderson <rth@redhat.com>
6790 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
6792 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6794 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
6795 TOC_BASE_OFF adjustment.
6797 * Makefile.am: Run "make dep-am".
6798 * Makefile.in: Regenerate.
6799 * po/SRC-POTFILES.in: Regenerate.
6801 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
6803 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
6806 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
6808 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
6809 Check for and emit error if sgot is NULL at this point.
6811 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6813 * config.bfd (ia64*-*-netbsd*): New target.
6815 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
6817 * som.c (som_write_space_strings): Comment typo fix.
6819 2002-01-21 Alan Modra <amodra@bigpond.net.au>
6821 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
6822 is_func_descriptor fields.
6823 (link_hash_newfunc): Init them.
6824 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
6825 dot are candidates for plt entries. When processing .opd relocs,
6826 set function descriptor strings to point inside function code
6827 string, and set new ppc_link_hash_entry fields.
6828 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
6829 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
6830 function descriptors. It's now done in..
6831 (func_desc_adjust): New.
6832 (ppc64_elf_func_desc_adjust): New.
6833 (define elf_backend_always_size_sections): Define.
6834 (ppc64_elf_hide_symbol): New.
6835 (define elf_backend_hide_symbol): Define.
6836 (allocate_dynrelocs): Remove code looking up function descriptors
6837 as that has been done earlier.
6838 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
6840 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
6841 up function descriptor.
6842 (build_one_stub): Look up the function code sym. Check for
6843 invalid plt offsets.
6844 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
6845 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
6847 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
6849 (_bfd_elf_link_hash_hide_symbol): Likewise.
6850 * elflink.h (elf_link_add_object_symbols): Adjust call to
6851 elf_backend_hide_symbol.
6852 (elf_fix_symbol_flags): Likewise.
6853 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
6855 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
6856 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
6857 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
6858 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
6859 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
6861 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
6862 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
6863 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
6865 2002-01-18 Alan Modra <amodra@bigpond.net.au>
6867 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
6868 dynamic function descriptor symbol, not the associated function
6871 2002-01-17 Eric Christopher <echristo@redhat.com>
6873 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
6875 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6877 * po/bfd.pot: Regenerate.
6878 * po/fr.po: Regenerate.
6880 2002-01-17 Alan Modra <amodra@bigpond.net.au>
6882 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
6883 Remove "Elf_Internal_Shdr *" param.
6884 (_bfd_mips_elf_section_from_bfd_section): Ditto.
6885 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
6886 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
6887 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
6888 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
6889 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
6890 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
6891 function to override special sections. Remove hdr arg from
6892 backend call, and don't loop.
6894 2002-01-16 Eric Christopher <echristo@redhat.com>
6896 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
6897 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
6898 relocations requiring gp0 and gp.
6900 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
6902 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
6904 (elf32_arm_print_private_bfd_data): Likewise.
6906 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
6908 * po/tr.po: Import new version.
6910 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6912 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
6913 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
6914 (ORI_R0_R0_0): Correct.
6916 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6918 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
6919 when plt_not_loaded.
6920 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
6921 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
6922 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
6923 (ppc64_elf_glink_code): Delete.
6924 (PPC64_ELF_GLINK_SIZE): Delete.
6925 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
6926 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
6927 ORI_R0_R0_0): Define.
6928 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
6929 (struct ppc_link_hash_table): Add sstub and plt_overflow.
6930 (ppc64_elf_link_hash_table_create): Init them.
6931 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
6932 Don't copy to shared lib.
6933 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
6934 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
6935 (allocate_dynrelocs <plt>): Don't change function sym here. Make
6936 room for .stub and .glink code.
6937 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
6939 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
6940 bfd_elf64_bfd_final_link.
6941 (bfd_elf64_bfd_final_link): Don't define.
6942 (ppc64_elf_size_stubs): New.
6943 (build_plt_stub): New.
6944 (build_one_stub): New.
6945 (ppc64_elf_build_stubs): New.
6946 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
6947 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
6948 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
6949 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
6950 case output sections not separate. Adjust DT_RELASZ to not
6951 include plt relocs. Set reserved got entry. Set got and plt
6953 (elf_backend_got_header_size): Set to 8.
6954 * elf64-ppc.h: New file.
6956 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6958 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
6959 sections, use bfd_section_list_remove.
6960 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
6961 * elflink.h (elf_link_add_object_symbols): When removing all
6962 sections, use bfd_section_list_clear.
6964 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6966 * po/sv.po: New file: Swedish translation.
6967 * configure.in (ALL_LINGUAS): Add sv.
6968 * configure: Regenerate.
6970 2002-01-15 Jakub Jelinek <jakub@redhat.com>
6972 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
6973 * elf.c (merge_sections_remove_hook): New function.
6974 (_bfd_elf_merge_sections): Pass it as 3rd argument to
6975 _bfd_merge_sections.
6976 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
6977 * libbfd.h: Rebuilt.
6978 * merge.c (_bfd_merge_sections): Add remove_hook argument.
6979 Call remove_hook if a SEC_EXCLUDE section is encountered.
6981 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6983 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
6984 (xstormy16_reloc_map): Initialise new field with correct howto
6986 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
6989 2002-01-10 Michael Snyder <msnyder@redhat.com>
6991 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
6992 (elfcore_write_pstatus): Use long instead of pid_t;
6993 * elf-bfd.h: Change prototypes to use long instead of pid_t;
6995 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
6997 * elf.c: Update copyright years.
6998 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
6999 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7001 2002-01-08 Michael Snyder <msnyder@redhat.com>
7003 Add capability to write corefile note sections, for gdb.
7004 * elf.c (elfcore_write_note): New function.
7005 (elfcore_write_prpsinfo): New function.
7006 (elfcore_write_prstatus): New function.
7007 (elfcore_write_pstatus): New function.
7008 (elfcore_write_prfpreg): New function.
7009 (elfcore_write_prxfpreg): New function.
7010 * elf-bfd.h: Add prototypes for above functions.
7012 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7014 * elf.c (elf_fake_sections): Propagate errors from
7015 elf_backend_fake_section.
7017 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7019 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7020 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7021 (elf32-sh-nbsd.lo): New rule.
7022 * Makefile.in: Regenerate.
7023 * config.bfd (sh*le-*-netbsdelf*): New target.
7024 (sh*-*-netbsdelf*): New target.
7025 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7026 (bfd_elf32_shnbsd_vec): New vector.
7027 (bfd_elf32_shlnbsd_vec): New vector.
7028 * configure: Regenerate.
7029 * elf32-sh-nbsd.c: New file.
7030 * targets.c: Update copyright years.
7031 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7032 bfd_elf32_shnbsd_vec.
7034 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7036 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7038 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7040 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7041 of a symbol in a section that will be deleted.
7043 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7045 * po/es.po: New file: Spanish translation.
7046 * configure.in (ALL_LINGUAS): Add es.
7047 * configure: Regenerate.
7049 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7051 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7052 argument so we can handle HP-UX specially.
7053 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7054 (elfNN_hpux_backend_section_from_bfd_section): New for support
7055 of SHN_IA_64_ANSI_COMMON.
7056 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7057 (is_unwind_section_name): Add special HP-UX support.
7058 (elfNN_ia64_section_from_shdr): Add support for more sections.
7059 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7060 add support for more sections.
7061 (elfNN_ia64_additional_program_headers): Modify
7062 is_unwind_section_name call.
7063 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7064 only one unwind section in segment.
7066 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7068 * syms.c (_bfd_generic_make_empty_symbol): New function.
7069 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7070 _bfd_generic_make_empty_symbol.
7071 * libbfd.h: Regenerate.
7072 * bfd-in2.h: Regenerate.
7073 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7074 (hppabsd_core_get_symtab_upper_bound): Don't define.
7075 (hppabsd_core_get_symtab): Likewise.
7076 (hppabsd_core_print_symbol): Likewise.
7077 (hppabsd_core_get_symbol_info): Likewise.
7078 (hppabsd_core_bfd_is_local_label_name): Likewise.
7079 (hppabsd_core_get_lineno): Likewise.
7080 (hppabsd_core_find_nearest_line): Likewise.
7081 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7082 (hppabsd_core_read_minisymbols): Likewise.
7083 (hppabsd_core_minisymbol_to_symbol): Likewise.
7084 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7086 * hpux-core.c: Similarly.
7087 * irix-core.c: Similarly.
7088 * osf-core.c: Similarly.
7089 * sco5-core.c: Similarly.
7090 * binary.c (binary_make_empty_symbol): Remove function, define as
7091 _bfd_generic_make_empty_symbol.
7092 * ihex.c (ihex_make_empty_symbol): Likewise.
7093 * mmo.c (mmo_make_empty_symbol): Likewise.
7094 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7095 * srec.c (srec_make_empty_symbol): Likewise.
7096 * versados.c (versados_make_empty_symbol): Likewise.
7097 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7098 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7099 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7100 rather than _bfd_vms_make_empty_symbol.
7101 * vms-misc.c (new_symbol): Likewise.
7103 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7105 * section.c (bfd_section_init): Remove unnecessary initialisations.
7106 (bfd_section_list_clear): New function.
7107 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7108 (_bfd_strip_section_from_output): Use them.
7109 * coffcode.h (coff_set_alignment_hook): Likewise.
7110 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7111 * elf64-mips.c (mips_elf64_final_link): Likewise.
7112 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7113 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7114 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7115 * bfd-in2.h: Regenerate.
7117 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7118 rather than doing our own section handling. Clean up after errors
7119 with bfd_release and bfd_section_list_clear. Handle unexpected
7121 * aoutf1.h (sunos4_core_file_p): Likewise.
7122 * aix386-core.c (aix386_core_file_p): Likewise.
7123 * cisco-core.c (cisco_core_file_validate): Likewise.
7124 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7125 * trad-core.c (trad_unix_core_file_p): Likewise.
7127 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7128 with bfd_release and bfd_section_list_clear.
7129 * hpux-core.c (hpux_core_core_file_p): Likewise.
7130 * irix-core.c (irix_core_core_file_p): Likewise.
7131 * lynx-core.c (lynx_core_file_p): Likewise.
7132 * osf-core.c (osf_core_core_file_p): Likewise.
7133 * rs6000-core.c (rs6000coff_core_p): Likewise.
7134 * sco5-core.c (sco5_core_file_p): Likewise.
7136 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7137 sign extension adjustments without conditionals.
7139 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7141 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7142 CIE at .eh_frame start is removed due to no FDEs referencing it.
7144 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7146 * config.bfd (x86_64-*-netbsd*): New target.
7147 * configure.in (x86_64-*-netbsd*): Set COREFILE
7149 * configure: Regenerated.
7151 2002-01-03 Tom Rix <trix@redhat.com>
7153 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7154 for recent bfd_make_section_anyway change.
7156 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7158 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7159 R_ARM_THM_PC11 reloc.
7161 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7163 * configure.in (LINGUAS): Add ja.
7164 * configure: Regenerate.
7165 * po/ja.po: Import from translation project's web site.
7167 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7169 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7170 messages to ease translation into other languages.
7172 For older changes see ChangeLog-0001
7178 version-control: never