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* elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
a48ebf4d
AM		 12003-02-11 Alan Modra <amodra@bigpond.net.au>
2
3 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
4 .__tls_get_addr too.
5 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
6
c95b8a7a
KK		 72003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
8
9 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
10 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
11 (sh_elf_link_hash_newfunc): Remove the initialization of
12 tls_tpoff32 field.
13 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
14 for which tls_tpoff32 flag is set.
15 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
16 of the symbol includes the entry matched with the input_section
17 and having tls_tpoff32 flag on. When linking statically, set
18 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
19 is defined in this executable.
20 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
21
a779acda
JJ		 222003-02-10 Jakub Jelinek <jakub@redhat.com>
23
24 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
25 even if there is just non-empty .rela.plt.
26
fde78edd
NC		 272003-02-10 Nick Clifton <nickc@redhat.com>
28
29 * archures.c (bfd_mach_arm_ep9312): Define.
30 * bfd-in2.h: Regenerate.
31 * cpu-arm.c (processors[]): Add ep9312.
32 (bfd_arm_arch): Add ep9312.
33 * elf32-arm.h (elf32_arm_merge_private_data): Update error
34 messages and add test for Maverick floating point support.
35 (elf32_arm_print_private_bfd_data): Handle
36 EF_ARM_MAVERICK_FLOAT flag.
c178919b
NC		 37 (elf32_arm_object_p): New function.
38 (elf_backend_object_p): Define.
fde78edd 39
e7b938ca
AM		 402003-02-10 Alan Modra <amodra@bigpond.net.au>
41
42 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
43 variables, structure fields or function params to tls_mask or
44 similar to better reflect usage.
45 (struct got_entry): Comment.
46 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
47 (get_tls_mask): Rename from get_tls_type.
48
951fd09b
AM		 492003-02-09 Alan Modra <amodra@bigpond.net.au>
50
51 * elf64-ppc.c (TLS_GD_LD): Don't define..
52 (TLS_GD): ..define this instead and update all uses.
53 (TLS_TPRELGD): Define.
54 (ppc64_elf_link_hash_table_create): Tweak initialization of
55 init_refcount and init_offset.
56 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
57 Mark second slot of GD or LD toc entries.
58 (get_tls_type): Return an int. Distinguish toc GD and LD entries
59 from other tls types.
60 (ppc64_elf_tls_setup): New function, split out from..
61 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
62 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
63 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
64 return value to properly decide whether toc GD and LD entries can
65 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
66 to determine GD or LD rather than looking at TLS_LD flag. Don't
67 attempt to adjust got entry tls_type here..
68 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
69 look for possible merges.
70 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
71 optimization.
72 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
73 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
74 Make use of return value from get_tls_type to properly detect GD and
75 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
76 handle tls_get_addr removal when looking at REL24 relocs, do it when
77 looking at the previous reloc. Check reloc after DTPMOD64 to determine
78 GD or LD.
79 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
80
acc990f2
AM		 812003-02-08 Alan Modra <amodra@bigpond.net.au>
82
00b28bb0
AM		 83 * elf32-hppa.c (group_sections): Don't share a stub section if
84 stubs are for a large section.
85
acc990f2
AM		 86 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
87 stubs if !stubs_always_before_branch.
88
589e6347
NC		 892003-02-07 Nick Clifton <nickc@redhat.com>
90
91 * elf.c (swap_out_syms): Generate an error message if an
92 equivalent output section cannot be found for a symbol.
93
c328dc3f
JJ		 942003-02-07 Jakub Jelinek <jakub@redhat.com>
95
96 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
97 local_got_entries is NULL.
98
84f97cb6
AS		 992003-02-06 Andreas Schwab <schwab@suse.de>
100
101 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
102 (read_value): Add parameter is_signed, use signed extraction if
103 the value is signed.
104 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
105 encoding to read_value.
106
6349e628
AM		 1072003-02-06 Alan Modra <amodra@bigpond.net.au>
108
109 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
110 plt info when called to transfer weak sym info.
111
411e1bfb
AM		 1122003-02-05 Alan Modra <amodra@bigpond.net.au>
113
114 * reloc.c: Add PPC and PPC64 TLS relocs.
115 * libbfd.h: Regenerate.
116 * bfd-in2.h: Regenerate.
117 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
118 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
119 against a 32 bit field.
120 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
121 (_ppc64_elf_section_data): Add t_symndx and comments.
122 (ppc64_elf_section_data): Use elf_section_data macro.
123 (ppc64_elf_new_section_hook): American spelling.
124 (struct got_entry, struct plt_entry): New.
125 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
126 (struct ppc_stub_hash_entry): Add "addend" field.
127 (struct ppc_link_hash_entry): Add "tls_type".
128 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
129 TLS_EXPLICIT): Define.
130 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
131 (link_hash_newfunc): Init new fields.
132 (ppc64_elf_link_hash_table_create): Likewise. Set init_relcount and
133 init_offset to NULL.
134 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
135 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
136 there.
137 (update_local_sym_info, update_plt_info): New functions.
138 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
139 handling to use got.glist rather than got.refcount. Likewise for PLT.
140 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
141 (func_desc_adjust): Adjust for new PLT list.
142 (ppc64_elf_adjust_dynamic_symbol): Likewise.
143 (get_sym_h, get_tls_type): New functions.
144 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
145 (ppc64_elf_tls_optimize): New function.
146 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
147 TLS relocs.
148 (ppc64_elf_size_dynamic_sections): Likewise.
149 (ppc_type_of_stub): Adjust for new PLT list.
150 (ppc_build_one_stub): Likewise.
151 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
152 calls specially.
153 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
154 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
155 init GOT entries that have a reloc. Generate GOT relocs here..
156 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
157 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
158
0cca5f05
AS		 1592003-02-04 Andreas Schwab <schwab@suse.de>
160
161 * elf32-m68k.c (elf_m68k_hash_entry): Define.
162 (elf_m68k_link_hash_traverse): Remove.
163 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
164 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
165 reduce casting.
166 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
167 casting.
168 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
169 instead of elf_m68k_link_hash_traverse.
170 (elf_m68k_discard_copies): Change first parameter to pointer to
171 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
172 elf_m68k_link_hash_entry is needed.
173
5cab59f6
AM		 1742003-02-04 Alan Modra <amodra@bigpond.net.au>
175
176 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
177 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
178 "got" union, and declare as gotplt_union. Use gotplt_uinion for
179 "plt" field.
180 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
181 Add "init_offset" field.
182 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
183 (elf_local_got_ents): Declare.
184 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
185 and "plt".
186 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
187 (_bfd_elf_link_hash_table_init): Set "init_offset".
188 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
189 from init_offset.
190 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
191
192 * elf.c (bfd_elf_local_sym_name): Split out from..
193 (group_signature): ..here.
194 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
195
68bfbfcc
AM		 1962003-02-04 Alan Modra <amodra@bigpond.net.au>
197
198 * elf-bfd.h (enum elf_link_info_type): Remove.
199 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
200 to struct sec. Remove linkonce_p field.
201 (elf_linkonce_p): Delete.
202 (elf_discarded_section): Update for sec_info_type change.
203 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
204 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
205 (ELF_INFO_TYPE_NONE): Define.
206 (ELF_INFO_TYPE_STABS): Define.
207 (ELF_INFO_TYPE_MERGE): Define.
208 (ELF_INFO_TYPE_EH_FRAME): Define.
209 (ELF_INFO_TYPE_JUST_SYMS): Define.
210 (STD_SECTION): Update struct sec initializer.
211 * ecoff.c (bfd_debug_section): Likewise.
212 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
213 * elflink.h: Likewise.
214 * elf-eh-frame.c: Likewise.
215 * elf64-alpha.c: Likewise.
216 * elfxx-ia64.c: Likewise.
217 * elfxx-mips.c: Likewise.
218 * bfd-in2.h: Regenerate.
219
220 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
221 referring to used_by_bfd.
222 * elf64-sparc.c (sec_do_relax): Likewise.
223 * elf64-mmix.c (mmix_elf_section_data): Likewise.
224 * elfxx-mips.c (mips_elf_section_data): Likewise.
225 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
226 (ieee_get_section_contents): Likewise.
227 (ieee_new_section_hook): Formatting.
228 (ieee_canonicalize_reloc): Remove commented out code.
229 * mmo.c (mmo_section_data): Define. Use throughout file.
230 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
231
31f7ba04
NC		 2322003-01-31 Graydon Hoare <graydon@redhat.com>
233
234 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
235 * Makefile.in: Regenerate.
236 * opncls.c (calc_crc32, get_debug_link_info,
237 seperate_debug_file_exists, find_seperate_debug_file): New
238 internal functions.
239 (bfd_follow_gnu_debuglink): New function. Follow the pointer
240 contained inside a .gnu_debuglink section.
241 * bfd-in2.h: Regenerate.
242
38985a1c
AO		 2432003-01-29 Alexandre Oliva <aoliva@redhat.com>
244
245 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
246 entry->abfd when it's NULL.
247
4bb9a95f
AO		 2482003-01-27 Alexandre Oliva <aoliva@redhat.com>
249
250 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
251 _bfd_elf_section_offset returning -2 the same way as -1.
252
f4416af6
AO		 253 * elfxx-mips.c (mips_elf_multi_got): New function.
254 (struct mips_got_entry): Make symndx and gotidx signed. Moved
255 addend into union along with address and link hash entry.
256 (struct mips_got_info): Added bfd2got and next.
257 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
258 (mips_elf_got_section, mips_elf_create_got_section): Use
259 SEC_EXCLUDE bit to tell whether we really need the got
260 section. Take boolean arguments to disregard an excluded
261 section, or to create it as excluded. Adjust all callers.
262 Use mips_elf_got_section all over.
263 (mips_elf_local_got_index, mips_elf_got_page,
264 mips_elf_got16_entry): Take input bfd as argument, and pass it
265 on to mips_elf_create_local_got_entry.
266 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
267 Take input bfd as argument, and manage entries in the
268 appropriate GOT.
269 (mips_elf_got_offset_from_index): Take input bfd as argument,
270 and use it to adjust the GP offset of the bfd.
271 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
272 unreferenced GOT entries of global symbols to the end.
273 (mips_elf_record_global_got_symbol): Take input bfd as
274 argument. Add entries to the master GOT hash table.
275 (struct mips_elf_bfd2got_hash): New.
276 (struct mips_elf_got_per_bfd_arg): New.
277 (struct mips_elf_set_global_got_offset_arg): New.
278 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
279 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
280 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
281 mips_elf_merge_gots, mips_elf_set_global_got_offset,
282 mips_elf_resolve_final_got_entry,
283 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
284 mips_elf_got_for_ibfd): New functions.
285 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
286 (MIPS_ELF_GOT_MAX_SIZE): New macro.
287 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
288 (mips_elf_got_entry_hash): Take new fields into account. Use
289 mips_elf_hash_bfd_vma.
290 (mips_elf_got_entry_eq): Take new fields into account.
291 (mips_elf_create_got_section): Initialize new fields.
292 (mips_elf_calculate_relocation): Pass input_bfd to functions
293 that now take it. Adjust gp for the input_bfd.
294 (mips_elf_allocate_dynamic_relocation,
295 mips_elf_create_dynamic_relocation,
296 _bfd_mips_elf_create_dynamic_sections): Use...
297 (mips_elf_rel_dyn_section): New function. Borrow code from...
298 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
299 now take it. Create the got section if needed, even if
300 excluded, before recording a global got symbol. Move some
301 code to...
302 (mips_elf_record_local_got_symbol): New fn.
303 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
304 Compute multi-got global entries offsets. Move GOT code to...
305 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
306 if the GOT is too big.
307 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
308 undefweak symbol to zero. Generate dynamic relocations for
309 non-primary GOT entries for global symbols.
310 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
311 case. Generate dynamic relocations for local got entries.
312 Sort dynamic relocations on N64 too, using...
313 (sort_dynamic_relocs_64): New fns.
314 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
315 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
316
52b69c9e
AO		 3172003-01-27 Alexandre Oliva <aoliva@redhat.com>
318
319 * bfd.c (struct _bfd): Added id field.
320 * opncls.c (_bfd_id_counter): New static variable.
321 (_bfd_new_bfd): Use it.
322 * bfd-in2.h: Rebuilt.
323
71e5db1c
AM		 3242003-01-25 Alan Modra <amodra@bigpond.net.au>
325
326 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
327
b9734f35
JJ		 3282003-01-25 Jakub Jelinek <jakub@redhat.com>
329
330 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
331 (elf32_sparc_rev32_howto): New variable.
332 (sparc_reloc_map): Add TLS relocs.
333 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
334 Handle REV32.
335 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
336 New functions.
337 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
338 struct elf32_sparc_link_hash_table):
339 New structures.
340 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
341 elf32_sparc_hash_table): Define.
342 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
343 create_got_section, elf32_sparc_create_dynamic_sections,
344 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
345 functions.
346 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
347 reference counting.
348 (elf32_sparc_gc_sweep_hook): Likewise.
349 (elf32_sparc_adjust_dynamic_symbol): Likewise.
350 (elf32_sparc_size_dynamic_sections): Likewise.
351 (elf32_sparc_relocate_section): Likewise.
352 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
353 New functions.
354 (elf32_sparc_object_p): Allocate backend private object data.
355 (bfd_elf32_bfd_link_hash_table_create,
356 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
357 elf_backend_can_refcount): Define.
358 (elf_backend_create_dynamic_sections): Define to
359 elf32_sparc_create_dynamic_sections.
360 * reloc.c: Add SPARC TLS relocs.
361 * bfd-in2.h, libbfd.h: Rebuilt.
362 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
363 (sparc_reloc_map): Likewise.
364
69fc87f1
MS		 3652003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
366
367 * bfd-in2.h: Regenerate.
368 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
369 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
370 (elf_howto_table): Add TLS relocs.
371 (elf_s390_reloc_type_lookup): Likewise.
372 (elf_s390_link_hash_entry): Add tls_type.
373 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
374 New macros.
375 (elf_s390_link_hash_table): Add tls_ldm_got.
376 (link_hash_newfunc): Initialize tls_type.
377 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
378 (elf_s390_copy_indirect_symbol): Copy tls_type information.
379 (elf_s390_check_relocs): Support TLS relocs.
380 (elf_s390_gc_sweep_hook): Likewise.
381 (allocate_dynrelocs): Likewise.
382 (elf_s390_size_dynamic_sections): Likewise.
383 (elf_s390_relocate_section): Likewise.
384 (elf_s390_finish_dynamic_symbol): Likewise.
385 (bfd_elf32_mkobject): Define for TLS.
386 * elf64-s390.c: Same changes as for elf32-s390.c.
387 * libbfd.h: Regenerate.
388 * reloc.c: Add s390 TLS relocations.
389
9aa4e505
NC		 3902003-01-24 Charles Lepple clepple.ghz.cc
391
392 * aclocal.m4: Fix name of --enable-install-libbfd switch.
393
5177500f
NC		 3942003-01-23 Nick Clifton <nickc@redhat.com>
395
396 * Add sh2e support:
397
398 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
399
400 * archures.c (bfd_mach_sh2e): Added.
401 * bfd-in2.h: Rebuilt.
402 * cpu-sh.c (arch_info_struct): Added SH2e.
403 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
404
f0abc2a1
AM		 4052003-01-23 Alan Modra <amodra@bigpond.net.au>
406
407 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
408 dynindx to an int. Rearrange for better packing.
409 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
410 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
411 * elf32-sh64.h: New. Split out from include/elf/sh.h.
412 (struct _sh64_elf_section_data): New struct.
413 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
414 * elf32-sh64-com.c: Include elf32-sh64.h.
415 * elf32-sh64.c: Likewise.
416 (sh64_elf_new_section_hook): New function.
417 (bfd_elf32_new_section_hook): Define.
418 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
419 (sh64_bfd_elf_copy_private_section_data): Likewise.
420 (sh64_elf_final_write_processing): Likewise.
421 * elf32-sparc.c (struct elf32_sparc_section_data): New.
422 (elf32_sparc_new_section_hook): New function.
423 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
424 (sec_do_relax): Define.
425 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
426 (elf32_sparc_relocate_section): Likewise.
427 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
428 * elf64-mmix.c (struct _mmix_elf_section_data): New.
429 (mmix_elf_section_data): Define. Use throughout file.
430 (mmix_elf_new_section_hook): New function.
431 (bfd_elf64_new_section_hook): Define.
432 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
433 (ppc64_elf_section_data): Define. Use throughout.
434 (ppc64_elf_new_section_hook): New function.
435 (bfd_elf64_new_section_hook): Define.
436 * elf64-sparc.c (struct sparc64_elf_section_data): New.
437 (sparc64_elf_new_section_hook): New function.
438 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
439 (sec_do_relax): Define.
440 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
441 (sparc64_elf_relocate_section): Likewise.
442 (bfd_elf64_new_section_hook): Define.
443 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
444 * elfxx-mips.c (struct _mips_elf_section_data): New.
445 (mips_elf_section_data): Define. Use throughout.
446 (_bfd_mips_elf_new_section_hook): New function.
447 (mips_elf_create_got_section): Don't alloc used_by_bfd.
448 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
449 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
450 * Makefile.am: Run "make dep-am".
451 * Makefile.in: Regenerate.
452
cc03ec80
RH		 4532003-01-21 Richard Henderson <rth@redhat.com>
454
455 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
456 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
457 (elf64_alpha_adjust_dynamic_symbol): Set them.
458 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
459 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
460 symbol index when relaxing LDM to TPREL.
461 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
462 relocs, even if the target isn't locally defined.
463 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
464 (elf64_alpha_relocate_section): Likewise. Force TP-relative
465 relocs vs symndx 0 to the tp base.
466
da896d3f
NC		 4672003-01-21 Fabio Alemagna <falemagn@aros.org>
468
469 * config.bfd: Handle i[3456]86-*-aros*.
470
7fce784e
AS		 4712003-01-21 Andreas Schwab <schwab@suse.de>
472
473 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
474 (struct ppc_elf_link_hash_entry): Define.
475 (ppc_elf_hash_entry): New function.
476 (struct ppc_elf_link_hash_table): Define.
477 (ppc_elf_hash_table): New function.
478 (ppc_elf_link_hash_newfunc): New function.
479 (ppc_elf_link_hash_table_create): New function.
480 (ppc_elf_copy_indirect_symbol): New function.
481 (allocate_dynrelocs): New function.
482 (readonly_dynrelocs): New function.
483 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
484 relocs and determine DT_TEXTREL.
485 (ppc_elf_check_relocs): Don't do that here, just count the
486 dynamic relocs.
487 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
488 removed section.
489 (bfd_elf32_bfd_link_hash_table_create): Define.
490 (elf_backend_copy_indirect_symbol): Define.
491
1bbc9cec
RH		 4922003-01-21 Richard Henderson <rth@redhat.com>
493
494 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
495 TPREL also get a reloc if shared. Remove SREL support.
496 (elf64_alpha_emit_dynrel): New.
acc990f2 497 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1bbc9cec
RH		 498 and GOTTPREL relocs to local symbols against the tp base.
499 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
500
501 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
502 use count before clobbering r_type.
503 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
504 ordering would mean dataflow inspection is necessary.
505
0da35f8b
SS		 5062003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
507
508 * coffcode.h (coff_set_flags): Added get/set arch hooks.
acc990f2 509
571fe01f
NC		 5102003-01-20 Fabio Alemagna <falemagn@aros.org>
511
512 * elf32-sh.c: Treat elfNN_bed like other macros defined in
513 elfxx-target.h and #undef it before #define'ing it.
514 * elf32-i386.c: Likewise.
acc990f2
AM		 515 * elf32-sh64.c: Likewise.
516 * elf64-alpha.c: Likewise.
517 * elf64-sh64.c: Likewise.
571fe01f 518
5236c819
MS		 5192003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
520
521 * bfd-in2.h: Regenerate.
522 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
523 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
524 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
525 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
526 R_390_PLTOFF32 and R_390_PLTOFF64.
527 (elf_s390_reloc_type_lookup): Likewise.
528 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
529 of GOTPLT references to a function.
530 (link_hash_newfunc): Initialize gotplt_refcount.
531 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
532 and creation of the got section out of the main switch. Add support
533 for the gotoff, gotplt and pltoff relocations.
534 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
535 and pltoff.
536 (elf_s390_adjust_gotplt): New function.
537 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
538 plt entries.
539 (allocate_dynrelocs): Add comment.
540 (elf_s390_relocate_section): Change r_type to unsigned. Add support
541 for gotoff, gotplt and pltoff relocations.
542 * elf64-s390.c: Same changes as for elf32-s390.c.
543 * libbfd.h: Regenerate.
544 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
545 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
546 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
547 and BFD_RELOC_390_PLTOFF64.
548
a823975a
JJ		 5492003-01-18 Jakub Jelinek <jakub@redhat.com>
550
551 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
552 R_IA64_TPREL64[LM]SB against non-global symbol properly.
553
b3dfd7fe
JJ		 5542003-01-16 Jakub Jelinek <jakub@redhat.com>
555
556 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
557 self_dtpmod_done and self_dtpmod_offset.
558 (allocate_global_data_got): Only use one got entry for all
559 dtpmod relocs against local symbols.
560 (allocate_dynrel_entries): Only need .rela.got entry for
561 dtpmod against global symbol.
562 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
563 Reserve space in .rela.got for the local dtpmod entry.
564 (set_got_entry): Initialize the common local dtpmod .got entry.
565 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
566 and R_IA_64_DTPREL64MSB.
567
04c9666a
AM		 5682003-01-16 Alan Modra <amodra@bigpond.net.au>
569
570 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
571 (R_PPC_*): Rename all occurrences to R_PPC64_*.
572 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
573 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
574 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
575 relative relocs, not with absolute ones.
576 * Makefile.am: Run "make dep-am".
577 * Makefile.in: Regenerate.
578 * po/SRC-POTFILES.in: Regenerate.
579
c87f1ff7
AS		 5802003-01-15 Andreas Schwab <schwab@suse.de>
581
582 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
583 relocation against a non-allocated readonly section.
584
86bbe32f
AM		 5852003-01-10 Alan Modra <amodra@bigpond.net.au>
586
587 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
588 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
589
32d95f29
KD		 5902002-01-08 Klee Dienes <kdienes@apple.com>
591
592 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
593 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
594 * Makefile.in: Regenerate.
acc990f2 595
ab7d0aa0
AO		 5962003-01-08 Alexandre Oliva <aoliva@redhat.com>
597
598 * elfn32-mips.c (prev_reloc_section): New.
599 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
600 (SET_RELOC_ADDEND): Parenthesize macro argument.
601
95d0f04a
DA		 6022003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
603
604 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
605 adjust addil instructions if the symbol has no section.
606
5c9e189c
DD		 6072003-01-07 DJ Delorie <dj@redhat.com>
608
609 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
610 partial_inplace.
611
3e829b4a
AS		 6122003-01-07 Andreas Schwab <schwab@suse.de>
613
614 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
615 PC relative relocations.
616 (elf_m68k_discard_copies): Set it here instead.
617
a75473eb
SC		 6182002-01-02 Ben Elliston <bje@redhat.com>
619 Jeff Johnston <jjohnstn@redhat.com>
620
621 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
622 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
623 (BFD32_BACKENDS): Add elf32-iq2000.lo.
624 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
625 (cpu-iq2000.lo): New target.
626 * Makefile.in: Regenerate.
627 * config.bfd: Handle iq2000-*-elf.
628 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
629 (bfd_archures_list): Add bfd_iq2000_arch.
630 * configure.in: Handle bfd_elf32_iq2000_vec.
631 * configure: Regenerate.
acc990f2 632 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
a75473eb
SC		 633 and BFD_RELOC_IQ2000_UHI16.
634 * targets.c (bfd_elf32_iq2000_vec): Declare.
635 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
636 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
637 * cpu-iq2000.c: New file.
638 * elf32-iq2000.c: Likewise.
639 * libbfd.h: Regenerate.
640 * bfd-in2.h: Likewise.
641
64543e1a
RS		 6422003-01-02 Richard Sandiford <rsandifo@redhat.com>
643
644 * elfxx-mips.c: Include libiberty.h.
645 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
646 (mips_set_isa_flags): New function, split out from...
647 (_bfd_mips_elf_final_write_processing): ...here. Only call
648 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
649 (mips_mach_extensions): New array.
650 (mips_32bit_flags_p): New function.
651 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
652 Use mips_32bit_flags_p to check if one binary is 32-bit and the
653 other is 64-bit. When adopting IBFD's architecture, adopt the
654 bfd_mach as well as the flags.
655
4852a44e
NC		 6562003-01-02 Nick Kelsey <nickk@ubicom.com>
657
658 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
659 fix internal errors, fix bad code generation, fix incorrect stabs
660 information, and improve ability to eliminate redundant page
661 instructions. Added code to ip2k_final_link_relocate to self-verify
662 the linker relaxation. Fix formatting problems.
663
af7ee8bf
CD		 6642002-12-30 Chris Demetriou <cgd@broadcom.com>
665
666 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
667 * archures.c (bfd_mach_mipsisa32r2): New define.
668 * bfd-in2.h: Regenerate.
669 * cpu-mips.c (I_mipsisa32r2): New enum value.
670 (arch_info_struct): Add entry for I_mipsisa32r2.
671 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
672 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
673 (_bfd_mips_elf_final_write_processing): Add
674 bfd_mach_mipsisa32r2 case.
675 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
676 binaries marked as using MIPS32 Release 2.
677
2469cfa2
NC		 6782002-12-30 Dmitry Diky <diwil@mail.ru>
679
680 * Makefile.am: Add msp430 target.
681 * configure.in: Likewise.
682 * Makefile.in: Regenerate.
683 * configure: Regenerate.
684 * archures.c: Add msp430 architecture vector.
685 * config.bfd: Likewise.
686 * reloc.c: Add msp430 relocs.
687 * targets.c: Add msp320 target.
688 * cpu-msp430.c: New file: msp430 cpu detection.
689 * elf32-msp430.c: New file: msp430 reloc processing.
690 * bfd-in2.h: Regenerate.
691 * libbfd.h: Regenerate.
692
eecdbe52
JJ		 6932002-12-28 Jakub Jelinek <jakub@redhat.com>
694
695 * elf.c (elf_sort_sections): Don't reorder .tbss.
696 (assign_file_positions_for_segments): Only adjust off/voff
697 for increased alignment in PT_LOAD or PT_NOTE segment,
698 but adjust p_filesz for .tbss too. in PT_LOAD consider
699 .tbss to have zero memory size.
700 (copy_private_bfd_data) [SECTION_SIZE]: Define.
701 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
702 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
703 into PT_TLS segment. Never put SHF_TLS sections in
704 segments other than PT_TLS or PT_LOAD.
705
706 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
707 sh_entsize.
708
213e90f4
DD		 7092002-12-23 DJ Delorie <dj@redhat.com>
710
711 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
712
75828352
AM		 7132002-12-23 Alan Modra <amodra@bigpond.net.au>
714
715 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
716
312b768e
NC		 7172002-12-23 Nick Clifton <nickc@redhat.com>
718
719 * archures.c (bfd_arch_get_compatible): Add third parameter
720 'accept_unknowns'. Only accept unknown format BFDs if
721 accept_unknowns is true, or if the format is "binary".
acc990f2 722 * bfd-in2.h: Regenerate.
312b768e 723
63222ec9
NC		 7242002-12-21 Nick Clifton <nickc@redhat.com>
725
726 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
727 that subtracted 8 from pc relative relocations.
728
19852a2a
KH		 7292002-12-20 Kazu Hirata <kazu@cs.umass.edu>
730
731 * coff-h8300.c: Fix comment typos.
732 * coffcode.h: Likewise.
733 * cpu-cris.c: Likewise.
734 * elf32-vax.c: Likewise.
735 * genlink.h: Likewise.
736 * linker.c: Likewise.
737 * som.c: Likewise.
738 * tekhex.c: Likewise.
739 * vms-misc.c: Likewise.
740
5fd63999
DD		 7412002-12-20 DJ Delorie <dj@redhat.com>
742
743 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
744 * libbfd.h: Regenerate.
745 * bfd-in2.h: Regenerate.
746 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
747 (xstormy16_reloc_map): Add R_XSTORMY16_12.
acc990f2 748
4ee79850
KH		 7492002-12-19 Kazu Hirata <kazu@cs.umass.edu>
750
751 * doc/bfdint.texi: Fix typos.
752
66e25bab
AM		 7532002-12-20 Paul Eggert <eggert@twinsun.com>
754
755 Port to POSIX 1003.1-2001.
756 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
757 * configure.in (build-warnings): Likewise.
758 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
759 * aclocal.m4: Regenerate.
760 * config.in: Regenerate.
761 * configure: Regenerate.
762
7dc77aaa
AM		 7632002-12-19 Alan Modra <amodra@bigpond.net.au>
764
0171ee92
AM		 765 * coff-h8300.c: Include libiberty.h.
766 (h8300_reloc16_extra_cases): Check the hash table creator before
767 referencing h8300 specific fields. Stash the hash table pointer
768 in a local var. Comment typo fixes.
769 (h8300_bfd_link_add_symbols): Likewise.
770
7dc77aaa
AM		 771 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
772 dst_mask comments.
773 * bfd-in2.h: Regenerate.
774
47388f4c
AM		 7752002-12-18 Alan Modra <amodra@bigpond.net.au>
776
777 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
778 code a little. Comment on dynamic relocs against section symbols.
779
1b3e3744
AM		 7802002-12-17 Roger Sayle <roger@eyesopen.com>
781
782 * configure.host (ia64-*-hpux*): Support 64 bit targets using
783 the HP compiler's "long long".
784
46f2b541
DD		 7852002-12-16 Andrew MacLeod <amacleod@redhat.com>
786
787 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
788 and R_XSTORMY16_HI16) howto entries.
789 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1b3e3744 790 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
46f2b541
DD		 791 determine the start of the second reloc table.
792
af738ea7
NC		 7932002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
794
795 * ecofflink.c: Fix the reading of the debugging information
796 of Tru64/Alpha binaries that are produced by recent Compaq
797 compilers.
798 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
799 table.
800 (lookup_line): Because of the strange information sometimes
801 generated by Compaq's recent compilers, change how the FDR
802 table is searched so that PDRs (procedure descriptors) are
803 correctly found. Note that this change is really more of a hack;
804 however, I have included extensive documentation as to why
805 this is the best solution short of an extensive rewrite or
806 another hack.
807 (fdrtab_lookup): Add comments to explain the algorithm.
808
5354b572
AO		 8092002-12-12 Alexandre Oliva <aoliva@redhat.com>
810
811 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
812 initializers to match struct declaration.
813
ab3acfbe
AM		 8142002-12-12 Alan Modra <amodra@bigpond.net.au>
815
816 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
817 * elf.c (get_program_header_size): Likewise.
818 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
819 (m32r_elf_generic_reloc): Likewise.
820 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
821 * elflink.h (elf_bfd_discard_info): Likewise.
822
6348e046
AM		 8232002-12-12 Alan Modra <amodra@bigpond.net.au>
824
825 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
826 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
827 DT_RELSZ adjustment, not output section. Avoid writing tags when
828 unchanged. Don't assume linker script is sane, adjust DT_REL too.
829 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
830 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
831 DT_RELASZ adjustment, not output section. Avoid writing tags when
832 unchanged. Adjust DT_RELA.
833 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
834 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
835
2e7a68a8
AO		 8362002-12-12 Alexandre Oliva <aoliva@redhat.com>
837
838 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
839 addend by 4.
840
b15e6682
AO		 8412002-12-12 Alexandre Oliva <aoliva@redhat.com>
842
843 * elfxx-mips.c (struct mips_got_entry): New.
844 (struct mips_got_info): Added got_entries field.
845 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
846 (mips_elf_local_got_index, mips_elf_got_page,
847 mips_elf_got16_entry): Re-implement in terms of new...
848 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
849 Change return type.
850 (mips_elf_highest): Warning clean-up.
851 (mips_elf_create_got_section): Initialize got_entries.
852 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
853 local got size.
854 (_bfd_mips_elf_size_dynamic_sections): Do not account for
855 GOT_PAGE entries, since we now reuse GOT16 entries.
856
e6af3a53
NC		 8572002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
858
859 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
860 read-only section that lies after .text and before .data to be
861 written into the output file and included in a_text.
862 (translate_to_native_sym_flags): If an otherwise unrepresentable
863 section was merged with .text, convert its symbols to N_TEXT
864 symbols.
865 * libaout.h (aout_section_merge_with_text_p): New macro.
866
cf3d882d
AM		 8672002-12-08 Alan Modra <amodra@bigpond.net.au>
868
869 * bfd-in.h: Comment typo fix. Formatting.
870 * bfd-in2.h: Regenerate.
871 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
872 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
873 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
874
2f9bd3f6
RH		 8752002-12-05 Richard Henderson <rth@redhat.com>
876
877 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
878 Only send PCREL21B though the plt. Fix installed reloc type.
879 (elfNN_ia64_relocate_section): Give error for dynamic reloc
880 against PCREL22 or PCREL64I; clean up error messages for
881 branch relocs.
882
d0112f73
KB		 8832002-12-04 Kevin Buettner <kevinb@redhat.com>
884
885 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
886 New functions.
887 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
888
c10d9d8f
JW		 8892002-12-04 David Mosberger <davidm@hpl.hp.com>
890
891 * cpu-ia64-opc.c: Add operand constant "ar.csd".
892
d48770d4
L		 8932002-12-04 H.J. Lu <hjl@gnu.org>
894
895 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
896 BFD address when constructing local name.
897
b6152c34
AS		 8982002-12-04 Andreas Schwab <schwab@suse.de>
899
900 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
901 member.
902 (elf_m68k_link_hash_table_create): Initialize it.
903 (elf_m68k_check_relocs): Handle symbols that are forced to be
904 local due to visibility changes.
905 (elf_m68k_adjust_dynamic_symbol): Likewise.
906 (elf_m68k_size_dynamic_sections): Likewise.
907 (elf_m68k_discard_copies): Likewise.
908 (elf_m68k_relocate_section): Likewise.
909
73374ef1
AM		 9102002-12-04 Alan Modra <amodra@bigpond.net.au>
911
912 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
913
c5c1944d
AM		 9142002-12-04 Alan Modra <amodra@bigpond.net.au>
915
916 * srec.c (srec_write_symbols): Restore '$' prefix to address
917 accidentally removed in 2002-04-04 change.
918 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
919
e1a9cb8e
NC		 9202002-12-03 Nick Clifton <nickc@redhat.com>
921
922 * elf32-ppc.c (apuinfo_list_init): New function.
73374ef1
AM		 923 (apuinfo_list_add): New function: Add a value to the list.
924 (apuinfo_list_length): New function: Return the number of
925 values on the list.
926 (apuinfo_list_element): New function: Return a value on the
927 list.
928 (apuinfo_list_finish): New function: Free the resources used
929 by the list.
930 (ppc_elf_begin_write_processing): New function. Scan the
931 input bfds for apuinfo sections.
932 (ppc_elf_write_section): New function: Delay the creation of
933 the contents of an apuinfo section in an output bfd.
934 (ppc_elf_final_write_processing): New function. Create the
935 contents of an apuinfo section in an output bfd.
936 (elf_backend_begin_write_processing): Define.
937 (elf_backend_final_write_processing): Define.
938 (elf_backend_write_section): Define.
e1a9cb8e 939
a823923b
RH		 9402002-12-03 Richard Henderson <rth@redhat.com>
941
942 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
943
30491647
SC		 9442002-12-01 Stephane Carrez <stcarrez@nerim.fr>
945
946 Fix PR savannah/1417:
947 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
948 branch if it goes to the start of the deleted region.
949
bc7c6a90
SC		 9502002-12-01 Stephane Carrez <stcarrez@nerim.fr>
951
952 * bfd-in2.h (bfd_mach_m6812): Rebuild.
953 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
954 bfd_mach_m6812s): Declare.
955
956 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
957 (_bfd_m68hc12_elf_set_private_flags): Call it.
958 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
959 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
960 report microcontroller incompatibilities (HC12 vs HCS12).
961 (elf_backend_object_p): Update.
962
b34976b6
AM		 9632002-11-30 Alan Modra <amodra@bigpond.net.au>
964
965 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
966 (enum bfd_boolean, boolean): Delete.
967 (bfd_boolean): Typedef to an int.
968 (FALSE, TRUE): Define.
969 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
970 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
971 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
972 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
973 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
974 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
975 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
976 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
977 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
978 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
979 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
980 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
981 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
982 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
983 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
984 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
985 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
986 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
987 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
988 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
989 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
990 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
991 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
992 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
993 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
994 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
995 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
996 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
997 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
998 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
999 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1000 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1001 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1002 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1003 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1004 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1005 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1006 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1007 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1008 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1009 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1010 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1011 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1012 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1013 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1014 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1015 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1016 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
73374ef1 1017 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
b34976b6
AM		 1018 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1019 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1020 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1021 of bfd_boolean vars with TRUE/FALSE. Formatting.
1022 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1023
947216bf
AM		 10242002-11-28 Alan Modra <amodra@bigpond.net.au>
1025
1026 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1027 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1028 with Elf_Internal_Rela.
1029 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1030 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1031 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1032 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1033 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1034 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1035 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1036 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1037 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1038 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1039 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1040 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1041 throughout instead.
1042 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1043 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1044 Remove INLINE keyword.
1045 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1046 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1047 as a bfd_byte *.
1048 (elf_write_relocs): Consolidate REL and RELA code.
1049 (elf_slurp_reloc_table_from_section): Simplify REL code.
1050 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1051 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1052 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1053 RELA code.
1054 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1055 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1056 (elf_link_output_relocs): Likewise.
1057 (elf_reloc_link_order): Likewise.
1058 (elf_finish_pointer_linker_section): Likewise.
1059 (struct elf_link_sort_rela): Remove union.
1060 (elf_link_sort_cmp1): Update to suit.
1061 (elf_link_sort_cmp2): Here too.
1062 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1063 over-allocation for int_rels_per_ext_rel != 1 case.
1064 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1065 * elf32-i386.c: Likewise.
1066 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1067 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1068 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1069 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1070 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1071 elf64-sparc.c, elf64-x86-64.c: Likewise.
1072 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1073 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1074 bfd_elf32_swap_reloc_in.
1075
1076 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1077 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1078 (mips_elf64_swap_reloc_in): Zero r_addend.
1079 (mips_elf64_be_swap_reloc_in): Likewise.
1080 (mips_elf64_slurp_one_reloc_table): Simplify.
1081
1082 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1083 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1084 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1085
1448fa32
KK		 10862002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1087
1088 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
73374ef1 1089 unresolved debugging relocs in dynamic applications.
1448fa32
KK		 1090 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1091
73722af0
AM		 10922002-11-26 Alan Modra <amodra@bigpond.net.au>
1093
1094 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1095 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1096 on a relocatable link. Comment typos.
1097 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1098 in the order they are declared. Clear elf_hash_value too.
1099 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1100 eh_info and tls_segment.
1101 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1102 sorted when discarding relocs by turning them into R_*_NONE.
1103
1104 * libbfd.c (warn_deprecated): Comment spelling.
1105 * po/SRC-POTFILES.in: Regenerate.
1106
7c25b72c
RH		 11072002-11-21 Richard Henderson <rth@redhat.com>
1108
1109 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1110 arch's st_other bits when merging visibilities.
1111 (elf_link_output_extsym): Tidy clearing of visibility field.
1112
dc12c51f
AM		 11132002-11-21 Alan Modra <amodra@bigpond.net.au>
1114
1115 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1116 (SWAP_OUT_RELOC_OFFSET): Define.
1117
963f13ec
AO		 11182002-11-20 Alexandre Oliva <aoliva@redhat.com>
1119
1120 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1121 can_refcount is properly extended to the type of
1122 init_refcount.
1123
ee6423ed
AO		 11242002-11-19 Alexandre Oliva <aoliva@redhat.com>
1125
4ffba85c
AO		 1126 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1127 (_bfd_mips_elf_relocate_section): Use it.
1128
ee6423ed
AO		 1129 * elfxx-mips.c (MNAME): New macro.
1130 (_bfd_mips_elf_check_relocs): Use it.
1131 (_bfd_mips_elf_discard_info): Likewise.
1132 (_bfd_mips_elf_final_link): Likewise.
1133
cdcf6e38
AM		 11342002-11-19 Alan Modra <amodra@bigpond.net.au>
1135
1136 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1137 rel_hdr.sh_size too.
1138
93509525
KD		 11392002-11-18 Klee Dienes <kdienes@apple.com>
1140
1141 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1142 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1143 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1144 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1145 Add dependencies for bfdwin.c, bfdio.c.
1146 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1147 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1148 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1149 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1150 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1151 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1152 bfd_get_size (moved from libbfd.c and bfd.c).
1153 * bfdwin.c New file. Contains _bfd_window_internal,
1154 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1155 libbfd.c and bfd.c).
1156 * po/SRC-POTFILES.in: Regenerate.
1157 * po/bfd.pot: Regenerate.
1158 * libbfd.h: Regenerate.
1159 * bfd-in2.h: Regenerate.
1160 * aclocal.m4: Regenerate.
1161 * Makefile.in: Regenerate.
1162 * configure: Regenerate.
1163
3ae41454
AM		 11642002-11-18 Klee Dienes <kdienes@apple.com>
1165
1166 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1167
e514ac71
NC		 11682002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1169
1170 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1171 jsr after a short jump.
1172 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1173
eddc4f81
KD		 11742002-11-15 Klee Dienes <kdienes@apple.com>
1175
1176 * pef.c (bfd_pef_convert_architecture): Move declaration of
1177 ARCH_POWERPC and ARCH_M68K to the start of the function.
1178
51908eee
SS		 11792002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1180
1181 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1182
3416d2e7
HPN		 11832002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1184
1185 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1186 For bpo_gregs_section->contents, allocate _raw_size, not
1187 _cooked_size.
1188
b1c58715
AM		 11892002-11-13 Klee Dienes <kdienes@apple.com>
1190
1191 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1192
077ca68b
L		 11932002-11-13 H.J. Lu <hjl@gnu.org>
1194
1195 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1196
e84d6fca
AM		 11972002-11-13 Klee Dienes <kdienes@apple.com>
1198 Alan Modra <amodra@bigpond.net.au>
1199
1200 * bfd.c (struct bfd_preserve): New.
1201 (bfd_preserve_save): New function.
1202 (bfd_preserve_restore): Ditto.
1203 (bfd_preserve_finish): Ditto.
1204 * bfd-in2.h: Regenerate.
1205 * mach-o.c: Formatting.
1206 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1207 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1208 (bfd_mach_o_core_p): Ditto.
1209 (bfd_mach_o_scan): Pass in mdata.
1210 * mach-o.h (bfd_mach_o_scan): Update prototype.
1211 * pef.c: Formatting.
1212 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1213 (bfd_pef_xlib_object_p): Ditto.
1214 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1215 * pef.h (bfd_pef_scan): Update prototype.
1216 * xsym.c: Formatting, K&R fixes.
1217 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1218 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1219 * xsym.h (bfd_sym_scan): Declare.
1220 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
a7f84125 1221 * elfcore.h (elf_core_file_p): Likewise.
e84d6fca
AM		 1222 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1223
cd24c222
NC		 12242002-11-12 Nick Clifton <nickc@redhat.com>
1225
1226 * po/da.po: Updated Danish translation.
1227
99eb2ac8
AM		 12282002-11-12 Alan Modra <amodra@bigpond.net.au>
1229
d6fe2dc1
AM		 1230 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1231 relocatable link too.
1232 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1233 eh_frame and stab sections. Zap deleted relocs.
1234 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1235 (elf_bfd_discard_info): Run for relocatable link too.
1236 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1237 Handle ld -r case.
1238 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1239 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1240
126495ed
AM		 1241 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1242 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1243 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1244 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1245 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1246 (struct elf_link_hash_table): Add eh_info.
1247 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1248 (_bfd_elf_discard_section_eh_frame): Update prototype.
1249 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1250 (_bfd_elf_write_section_eh_frame): Likewise.
1251 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1252 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1253 param. Get "hdr_info" from link hash table.
1254 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1255 header section from link hash table. Save header section to elf_tdata.
1256 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1257 header section from link hash table. Don't alloc hdr_info. Clear
1258 hdr_sec instead of setting "strip".
1259 (_bfd_elf_eh_frame_section_offset): Formatting.
1260 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1261 Get header section from link hash table.
1262 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1263 Get header section from link hash table.
1264 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1265 (get_program_header_size): Likewise.
1266 (_bfd_elf_section_offset): Formatting.
1267 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1268 section pointer in link hash table.
1269 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1270 and _bfd_elf_write_section_eh_frame calls. Update comment about
1271 eh_frame entries.
1272 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1273 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1274
1275 * po/SRC-POTFILES.in: Regenerate.
1276
99eb2ac8
AM		 1277 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1278 relocs for discarded FDEs. Remove dead code.
1279 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1280 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1281 Tidy conditions under which stabs are edited. Formatting.
1282 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1283 from discarded relocs.
1284 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1285 section adjustments after testing magic values.
1286
7c319a27
AM		 12872002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1288
1289 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1290 references to large plt symbols.
1291
a95a4550
AM		 12922002-11-12 Klee Dienes <kdienes@apple.com>
1293
1294 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1295 looking for an unused section name.
1296
bc7eab72
KH		 12972002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1298
1299 * coff-h8300.c: Fix formatting.
1300 * elf32-h8300.c: Likewise.
1301 * reloc16.c: Likewise.
1302
52585bb8
AM		 13032002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1304
1305 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1306 section when dynamic section unused; _bfd_strip_section_from_output
1307 instead.
1308
9f632188
AM		 13092002-11-08 Alan Modra <amodra@bigpond.net.au>
1310
207b304b
AM		 1311 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1312 and sym_vec.
3b029f65 1313
9f632188
AM		 1314 * dwarf2.c: Revert last change.
1315
ec4530b5
NC		 13162002-11-07 Michal Ludvig <mludvig@suse.cz>
1317
1318 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1319 _bfd_dwarf2_find_nearest_line): Use
1320 bfd_simple_get_relocated_section_contents() instead of
1321 bfd_get_section_contents().
1322 * reloc.c (bfd_perform_relocation): Add sanity check.
1323 * simple.c (simple_get_relocated_section_contents): If the section
1324 does not have any relocs associated with it, just return the
1325 unadjusted contents.
1326
205cfeb0
HPN		 13272002-11-07 Hans-Peter Nilsson <hp@axis.com>
1328
1329 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1330 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1331 contents, enabling for a non-DSO, for symbols defined in the
1332 program with --export-dynamic.
1333
87e226ce
AM		 13342002-11-07 Alan Modra <amodra@bigpond.net.au>
1335
1336 * elf64-ppc.c: Comment typo fixes.
1337 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1338
235c4794
NC		 13392002-11-07 Nick Clifton <nickc@redhat.com>
1340
1341 * po/da.po: Updated Danish translation.
1342
49179469
AO		 13432002-11-06 Alexandre Oliva <aoliva@redhat.com>
1344
1345 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1346 exactly three internal relocs per external reloc. Set reloc_count
1347 to the external reloc count.
1348
246178f2
NC		 13492002-11-06 Klee Dienes <kdienes@apple.com>
1350
3ae41454 1351 * coff-stgo32.c (stub_bytes): Mark as const.
246178f2
NC		 1352 Fix comment formatting.
1353
3af9a47b
NC		 13542002-11-06 Klee Dienes <kdienes@apple.com>
1355
3ae41454 1356 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3af9a47b
NC		 1357 xsym.lo.
1358 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1359 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1360 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1361 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1362 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1363 sym.
3ae41454 1364 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3af9a47b
NC		 1365 * Makefile.in: Regenerate.
1366 * doc/Makefile.in: Regenerate.
3ae41454 1367 * bfd-in2.h: Regenerate.
3af9a47b
NC		 1368 * xsym.c: New file. Contains support for the Apple/Metrowerks
1369 xSYM debugging format.
1370 * xsym.h: New file.
1371 * pef.c: New file. Contains support for the Apple Code Fragment
1372 Manager Preferred Executable Format
1373 * pef.h: New file.
1374 * pef-traceback.h: New file. Contains support for parsing PowerPC
1375 traceback tables as used by PEF executables (and perhaps other
1376 systems as well).
3ae41454 1377 * mach-o.c: New file. Contains support for the Mach-O object file
3af9a47b
NC		 1378 format.
1379 * mach-o.h: New file.
1380 * mach-o-target.c: New file. Declares the mach-o targets
1381 themselves. Included three times by mach-o.c; each time with a
1382 different set of macros set.
3ae41454 1383
b6821651 13842002-11-06 Graeme Peterson <gp@qnx.com>
911b232a
AM		 1385
1386 * Makefile.am: Remove entries for elf32-qnx.[ch].
1387 * Makefile.in: Regenerate.
1388 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1389 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1390 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1391 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1392 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1393 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1394 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1395 * configure: Regenerate.
1396 * elf32-qnx.c: Remove.
1397 * elf32-qnx.h: Remove.
1398 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1399 is_contained_by_filepos, and copy_private_bfd_data_p.
ad12c1c5
AM		 1400 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
1401 is_contained_by_filepos, and copy_private_bfd_data_p.
911b232a
AM		 1402 * elf32-i386.c: Remove QNX extended bfd support.
1403 * elf32-ppc.c: Remove QNX extended bfd support.
1404 * elf32-sh.c: Remove QNX extended bfd support.
1405 * elfarm-nabi.c: Remove QNX extended bfd support.
1406 * targets.c: Remove qnx vectors.
1407 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
1408 (elf_backend_is_contained_by_filepos): Remove.
1409 (elf_backend_copy_private_bfd_data_p): Remove.
1410 * po/SRC-POTFILES.in: Regenerate.
1411
b6821651
AM		 14122002-11-06 David O'Brien <obrien@FreeBSD.org>
1413 Alan Modra <amodra@bigpond.net.au>
1414
1415 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
1416 dynamic relocs against section symbols for the output section vma.
1417
14182002-11-05 Alan Modra <amodra@bigpond.net.au>
1419
1420 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
1421 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
1422
08f74004
AM		 14232002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1424 Alan Modra <amodra@bigpond.net.au>
1425
1426 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
1427 vectors in target_selvecs.
1428 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
1429 in target_selvecs.
1430 (sh-*-netbsdelf*): Likewise.
1431 * configure.in (assocvecs): New variable. Handle assocvecs like
1432 selvecs.
1433 * configure: Regenerate.
1434 * format.c (bfd_check_format_matches): Store bfd_target pointers
1435 in matching_vector instead of target names. Select first target
1436 from bfd_associated_vector that matches a list of ambiguous targets.
1437 * targets.c (_bfd_associated_vector): New array.
1438 (bfd_associated_vector): New variable.
1439 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
1440 * libbfd-in.h (bfd_associated_vector): Declare.
1441 * libbfd.h: Regenerate.
1442
89117aab
AM		 14432002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
1444
1445 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
1446 non-NULL before dereferencing.
1447
5e9aae3e
KK		 14482002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1449
1450 * vms.c (vms_object_p): Restore the start address when returning
1451 NULL.
1452
c97e73dd
AM		 14532002-11-04 Alan Modra <amodra@bigpond.net.au>
1454 Hans-Peter Nilsson <hp@axis.com>
1455
1456 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
1457 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
1458 Set up a larger symshndxbuf, and write it out. Free it on
1459 exit rather than freeing symbuf twice. Correct section index
1460 on output section symbol loop.
1461 (elf_link_output_sym): Accumulate symbol extension section
1462 indices, reallocating symshndxbuf rather than writing it out.
1463 (elf_link_flush_output_syms): Don't flush symshndxbuf.
1464 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
1465 Use bfd_zalloc to clear i_shdrp[0] too.
1466
3463048e
SC		 14672002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
1468
1469 * elf32-sh64-com.c (sh64_address_in_cranges): Use
1470 _raw_size of cranges section if _cooked_size not yet set.
1471
63a23799
HPN		 14722002-11-03 Hans-Peter Nilsson <hp@axis.com>
1473
1474 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
1475 for bfd_elf32_swap_symbol_out.
1476
e68cc12e
DB		 14772002-10-31 David O'Brien <obrien@FreeBSD.org>
1478
1479 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
1480 signed and unsigned in comparison.
1481
db4b6d01
DJ		 14822002-10-30 Daniel Jacobowitz <drow@mvista.com>
1483
1484 * coffcode.h: Remove extraneous '\'.
1485
840f0243
L		 14862002-10-28 H.J. Lu <hjl@gnu.org>
1487
1488 * Makefile.am (targets.lo): Depend on Makefile instead of
1489 config.status.
1490 (archures.lo): Likewise.
1491 * Makefile.in: Regenerated.
1492
05a7e2db
JT		 14932002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
1494
1495 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
1496 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
1497 targ_selvecs.
1498
a0087177
JW		 14992002-10-25 Jim Wilson <wilson@redhat.com>
1500
1501 * elf64-sh64.c (sh_elf64_relocate_section): Call
1502 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
1503 of SHF_MERGE section.
1504
8718ac9c
HPN		 15052002-10-25 Hans-Peter Nilsson <hp@axis.com>
1506
1507 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
1508
d45913a0
DA		 15092002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
1510
1511 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
1512 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
1513 unsigned int.
1514 (NAME(aout,final_link)): Cast enum used in assignment.
1515 (aout_link_write_symbols): Cast enums in comparisons, int values to
1516 boolean, enums in assignments to int.
1517 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
1518 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
1519 with unsigned ints.
1520 (aout_link_reloc_link_order): Cast enum to int in assignment.
1521 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
1522 calls to char *.
1523 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
1524 assignment.
1525 * bfd-in2.h (bfd_set_section_vma): Likewise.
1526 * bfd.c (bfd_record_phdr): Cast enums in assignments.
1527 * binary.c (bfd_alloc): Cast enum to long.
1528 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
1529 * dwarf2.c (read_abbrevs): Add casts to enum types.
1530 (read_attribute_value): Likewise.
1531 (arange_add): Cast result of bfd_zalloc call.
1532 (comp_unit_contains_address): Return true and false.
1533 (comp_unit_find_nearest_line): Cast return to boolean.
1534 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
1535 * gen-aout.c: define macro '_' if not defined.
1536 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
1537 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
1538 (bfd_write_bigendian_4byte_int): Cast return to boolean.
1539 (bfd_seek): Cast bfd_realloc to bfd_byte *.
1540 (bfd_generic_is_local_label_name): Cast return to boolean.
1541 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
1542 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
1543 struct bfd_hash_entry *.
1544 (_bfd_generic_link_hash_newfunc): likewise.
1545 (_bfd_generic_final_link): Cast enum to unsigned int.
1546 * merge.c (sec_merge_emit): Cast return to boolean.
1547 (merge_strings): Add casts to const unsigned char *.
1548 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
1549 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
1550 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
1551 struct bfd_hash_entry *.
1552 (bfd_set_section_content): Add cast to PTR in comparison.
1553 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
1554 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
1555 simple_dummy_unattached_reloc,
1556 bfd_simple_get_relocated_section_contents): Add K&R declarations and
1557 function definitions.
1558 * srec.c (S3Forced): Initialize to false.
1559 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
1560 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
1561 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
1562 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
1563 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
1564 comparisons.
1565
475c2a7e
JJ		 15662002-10-23 Jakub Jelinek <jakub@redhat.com>
1567
1568 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
1569 relocs into shared lib non-allocated reloc sections.
1570
e82ce529
AM		 15712002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1572
1573 * dwarf2.c (add_line_info): Ensure that the line_info_table is
1574 sorted even when given an out-of-order line sequence.
1575 (lookup_address_in_line_info_table): When an exact VMA match is
1576 not found, return line information with the closest VMA.
1577
f2482cb2
NC		 15782002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
1579
1580 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
1581 HPUX 11.00 patch PHSS_26559.
1582
c1fd6598
AO		 15832002-10-22 Alexandre Oliva <aoliva@redhat.com>
1584
1585 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
1586 the options section into a separate section unless IRIX 6
1587 compatibility is enabled.
1588
033fd5f9
AO		 15892002-10-22 Alexandre Oliva <aoliva@redhat.com>
1590
1591 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
1592 into arrays.
1593 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
1594 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
1595 into account.
1596 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
1597 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
1598
ef485c01
AM		 15992002-10-21 Graeme Peterson <gp@qnx.com>
1600
1601 * targets.c (_bfd_target_vector): Add missing qnx vectors.
1602
b50afec9
AM		 16032002-10-21 Alan Modra <amodra@bigpond.net.au>
1604
1605 * targets.c (bfd_target_list): Don't return the default target twice.
1606
5fe39cae
AM		 16072002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
1608
1609 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
1610 perror with bfd_perror.
1611
5d603aa9
L		 16122002-10-19 H.J. Lu <hjl@gnu.org>
1613
1614 * elflink.h (elf_link_add_object_symbols): Correctly handle
1615 DT_RPATH and DT_RUNPATH.
1616
e377ab71
MK		 16172002-10-19 Mark Kettenis <kettenis@gnu.org>
1618
1619 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
1620
0d09fec6
DC		 16212002-10-17 Denis Chertykov <denisc@overta.ru>
1622
1623 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
1624 for ip2k port.
1625
acf8aed4
AM		 16262002-10-17 Alan Modra <amodra@bigpond.net.au>
1627
1628 * elfxx-target.h (USE_REL): Don't define as 1.
1629 * elf32-arm.h (USE_REL): Provide a default define of 0.
1630 Use #if rather than #ifdef when testing USE_REL.
1631 * elf32-m32r.c: Likewise.
1632
1633 * elf32-arc.c (USE_REL): Define as 1.
1634 * elf32-d10v.c (USE_REL): Likewise.
1635 * elf32-m32r.c (USE_REL): Likewise.
1636 * elf32-m68hc11.c (USE_REL): Likewise.
1637 * elf32-m68hc12.c (USE_REL): Likewise.
1638 * elf32-or32.c (USE_REL): Likewise.
1639 * elfarm-nabi.c (USE_REL): Likewise.
1640
f52d1d64
JJ		 16412002-10-16 Jakub Jelinek <jakub@redhat.com>
1642
1643 * config.bfd (s390-*-linux*): Add targ64_selvecs.
1644 (s390x-*-linux*): Add targ_selvecs.
1645
2bc3c89a
AM		 16462002-10-16 Alan Modra <amodra@bigpond.net.au>
1647
1648 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5fe39cae 1649 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2bc3c89a
AM		 1650 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
1651 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
1652 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
1653 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
1654 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
1655 (SOURCE_HFILES): Add elf32-qnx.h.
1656 (BUILD_HFILES): Add bfdver.h.
1657 Run "make dep-am".
1658 * Makefile.in: Regenerate.
1659 * configure.in Update bfd vector dependencies.
1660 * configure: Regenerate.
1661 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
1662 * elf32-i386qnx.c: Likewise.
1663 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
1664 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
1665 * elf32-sh-lin.c: Likewise.
1666 * elf32-shqnx.c: Likewise.
1667 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
1668 * elf32-sh64-nbsd.c: Likewise.
1669 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
1670 * elf64-sh64-nbsd.c: Likewise.
1671 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
1672 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
1673 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
1674 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
1675 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
1676 (elf_backend_is_contained_by_filepos): Likewise.
1677 (elf_backend_copy_private_bfd_data_p): Likewise.
1678 Globalize and move functions to..
1679 * elf32-qnx.c: ..here. New file.
1680 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
1681 emit target vectors when INCLUDE_SHMEDIA.
1682 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
1683 end of file.
1684 * elf64-sh64.c: Remove ELF_ARCH test.
1685 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
1686 * po/BLD-POTFILES.in: Regenerate.
1687 * po/SRC-POTFILES.in: Regenerate.
1688
90c9df85
AM		 16892002-10-16 Alan Modra <amodra@bigpond.net.au>
1690
366f2964
AM		 1691 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
1692 loaded with --just-symbols.
1693
90c9df85
AM		 1694 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
1695 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1696 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1697 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1698
2238051f
RH		 16992002-10-15 Richard Henderson <rth@redhat.com>
1700
1701 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
1702 (BFD64_BACKENDS_CFILES): Likewise.
1703 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
1704 * elf64-alpha-fbsd.c: Remove file, move code ...
1705 * elf64-alpha.c: ... here.
1706 * Makefile.in, configure: Rebuild.
1707
64e04ecd
RH		 17082002-10-14 Richard Henderson <rth@redhat.com>
1709
1710 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
1711 VALUE, not ADDEND.
1712
396a6083
SC		 17132002-10-14 Stephen Clarke <stephen.clarke@superh.com>
1714
1715 * elf32-sh.c (elf_sh_link_hash_entry): Replace
1716 datalabel_got_offset with union of datalabel_got
1717 offset and refcount.
1718 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
1719 (allocate_dynrelocs): Delete unnecessary code for
1720 STT_DATALABEL type. Create entry in got for
1721 datalabel version of symbol if datalabel_got.refcount > 0.
1722 (sh_elf_relocate_section): Use datalabel_got union.
1723 (sh_elf_gc_sweep_hook): Pull common code to initialize
1724 h and eh out of switch statement. Declare seen_stt_datalabel.
1725 Initialize it. Decrement datalabel_got.refcount for
1726 got relocs when seen_stt_datalabel is true.
1727 Decrement local_got_refcounts entry for datalabel got relocs
1728 of local symbols.
1729 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
1730 (sh_elf_check_relocs): Declare seen_stt_datalabel.
1731 Initialize it. When seen_stt_datalabel is true, increment
1732 datalabel_got refcount rather than got.refcount.
1733 (sh_elf_finish_dynamic_symbol): Create relocs to
1734 initialize got entry for datalabel version of symbol.
1735
6a0735ef
AM		 17362002-10-14 Alan Modra <amodra@bigpond.net.au>
1737
1738 * Makefile.am: Run "make dep-am".
1739 (BFD_H_FILES): Remove version.h.
1740 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
1741 * version.h: ..to here.
1742 * configure.in (bfd_version_date): Remove.
1743 (AC_OUTPUT): Make bfdver.h from version.h.
1744 * bfd.c: #include "bfdver.h".
1745 * vms-hdr.c: Likewise.
1746 * Makefile.in: Regenerate.
1747 * bfd-in2.h: Regenerate.
1748 * configure: Regenerate.
1749 * po/SRC-POTFILES.in: Regenerate.
1750
686e4055
AM		 17512002-10-14 Alan Modra <amodra@bigpond.net.au>
1752
1753 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
1754 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
1755 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
1756 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
1757 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
1758 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
1759 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
1760 bfd_mach_ip2022, bfd_mach_ip2022ext,
1761 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
1762 * bfd-in2.h: Regenerate.
1763
019dca2b
KK		 17642002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1765
1766 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
1767 endian vector to targ_selvecs.
1768
bce03d3d
AO		 17692002-10-13 Alexandre Oliva <aoliva@redhat.com>
1770
1771 * elfxx-mips.c (mips_elf_calculate_relocation): Take
1772 save_addend argument. Don't apply the 32-bit mask to a
1773 GPREL32 value if it's to be used in another relocation. Don't
1774 use forced-check computation of local_p to decide whether to
1775 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
1776 of the addend of a non-in-place GPREL16 relocation.
1777 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
1778 mips_elf_calculate_relocation().
1779
9b691193
SC		 17802002-10-12 Stephane Carrez <stcarrez@nerim.fr>
1781
1782 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
1783 with symbols in other sections if we relaxed something; the sections
1784 output offsets must be re-computed before.
1785
1f4c5b47
SC		 17862002-10-12 Stephane Carrez <stcarrez@nerim.fr>
1787
1788 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
1789 handling to use Elf_Internal_Sym.
1790 (m68hc11_elf_relax_delete_bytes): Likewise.
1791
5dc97655
KK		 17922002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1793
1794 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
1795 sh_elf_object_p, dtpoff_base): New functions.
1796 (sh_elf_howto_table): Add TLS relocs.
1797 (sh_reloc_map): Likewise.
1798 (sh_elf_info_to_howto): Support TLS relocs.
1799 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
1800 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
1801 New macros.
1802 (sh_elf_obj_tdata): New.
1803 (elf_sh_link_hash_table): Add tls_ldm_got.
1804 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
1805 (allocate_dynrelocs): Support TLS relocs.
1806 (sh_elf_size_dynamic_sections): Likewise.
1807 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
1808 .rela.got section when found already. Return false after printing
1809 error about unresolvable relocation.
1810 (sh_elf_gc_sweep_hook): Support TLS relocs.
1811 (sh_elf_check_relocs): Likewise.
1812 (sh_elf_finish_dynamic_symbol): Likewise.
1813 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
1814 * reloc.c: Add SH TLS relocs.
1815 * bfd-in2.h, libbfd.h: Regenerate.
1816
6a0735ef
AM		 18172002-10-11 Daniel Jacobowitz <drow@mvista.com>
1818
1819 * Makefile.in: Regenerated.
1820
af39267e
DJ		 18212002-10-11 Daniel Jacobowitz <drow@mvista.com>
1822
1823 * Makefile.am: Run dep-am.
6a0735ef 1824 (BFD_H_DEP): Add simple.c and linker.c.
af39267e
DJ		 1825 (BFD32_LIBS): Add simple.lo.
1826 (BFD32_LIBS_CFILES): Add simple.c.
1827 * Makefile.in: Regenerated.
1828 * bfd-in2.h: Regenerated.
1829 * simple.c: New file.
1830
0be617ce
AM		 18312002-10-11 Alan Modra <amodra@bigpond.net.au>
1832
14a793b2
AM		 1833 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
1834 (record_thumb_to_arm_glue): Likewise.
1835 * ecoff.c (ecoff_link_add_externals): Likewise.
1836 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
1837 (record_thumb_to_arm_glue): Likewise.
1838 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1839 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1840 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1841 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1842 * elf64-ppc.c (func_desc_adjust): Likewise.
1843 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
1844 (sh64_elf64_create_dynamic_sections): Likewise.
1845 * elflink.c (_bfd_elf_create_got_section): Likewise.
1846 (_bfd_elf_create_dynamic_sections): Likewise.
1847 (_bfd_elf_create_linker_section): Likewise.
1848 * elflink.h (elf_add_default_symbol): Likewise.
1849 (elf_link_create_dynamic_sections): Likewise.
1850 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1851 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
1852 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
1853 (_bfd_mips_elf_add_symbol_hook): Likewise.
1854 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1855 * linker.c (generic_link_add_symbol_list): Likewise.
1856 * xcofflink.c (xcoff_link_add_symbols): Likewise.
1857
1858 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
1859
0be617ce 1860 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
7f6a7663 1861 completely removed. Correct local sym adjustment.
0be617ce 1862
0a4ef3f4
SC		 18632002-10-10 Stephen Clarke <stephen.clarke@superh.com>
1864
1865 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1866 Correct mistake in calculation of address of .got.
1867 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
1868 elf_sh64_pic_plt_entry_le): Likewise.
1869
efacd36e
SC		 18702002-10-09 Richard Shann <richard.shann@superh.com>
1871 Stephen Clarke <stephen.clarke@superh.com>
1872
1873 * Makefile.am: Add entries for elf32-sh64-lin.c and
1874 elf64-sh64-lin.c. Regenerate.
1875 * Makefile.in: Regenerate.
1876 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
1877 to use sh64 vectors rather than sh vectors.
1878 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
1879 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
1880 * configure: Regenerate.
1881 * elf32-sh64-lin.c: New file.
1882 * elf64-sh64-lin.c: New file.
1883 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5fe39cae
AM		 1884 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
1885
299bf759
L		 18862002-10-08 H.J. Lu <hjl@gnu.org>
1887
1888 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
1889 IE->LE transition for R_386_TLS_IE.
1890
51020317
AM		 18912002-10-08 Alan Modra <amodra@bigpond.net.au>
1892
1893 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
1894
a8fcf378
NC		 18952002-10-07 Mark Elbrecht <snowball3@softhome.net>
1896
51020317
AM		 1897 * cofflink.c (mark_relocs): Don't mark relocations in excluded
1898 sections.
a8fcf378 1899
a16d5acb
AM		 19002002-10-07 Alan Modra <amodra@bigpond.net.au>
1901
a6b511bd
AM		 1902 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
1903 code.
1904
a16d5acb
AM		 1905 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
1906
7c4a37eb
AM		 19072002-10-06 Alan Modra <amodra@bigpond.net.au>
1908
1909 * opncls.c: Formatting.
1910 (_bfd_new_bfd): Use a smaller section hash table.
1911
7c4ca42d
AO		 19122002-10-05 Alexandre Oliva <aoliva@redhat.com>
1913
1914 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
1915 of the other two relocations packed with a REL32 to NONE.
1916
4989d792
SC		 19172002-10-02 Stephen Clarke <stephen.clarke@superh.com>
1918
1919 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
1920 (sh_elf_link_hash_newfunc): Initialize it.
1921 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
1922 to got.refcount for symbols that are forced local or when
1923 we have direct got refs.
1924 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
1925 to correctly adjust got.refcount and plt.refcount.
1926 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
1927 (sh_elf_check_relocs): Increment gotplt_refcount.
51020317 1928
7c445aa3
JJ		 19292002-10-01 Jakub Jelinek <jakub@redhat.com>
1930
1931 * elf32-i386.c (elf_i386_relocate_section): Fix
1932 movl foo@indntpoff, %eax IE->LE transition.
1933
abcf1d52
JJ		 19342002-10-01 Jakub Jelinek <jakub@redhat.com>
1935
1936 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
1937 sequence and its transitions.
1938
a45bb67d
JJ		 19392002-10-01 Jakub Jelinek <jakub@redhat.com>
1940
1941 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
1942 to st_value + addend in non-code sections.
1943 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
1944 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
1945
00707a0e 19462002-09-30 Gavin Romig-Koch <gavin@redhat.com>
51020317
AM		 1947 Ken Raeburn <raeburn@cygnus.com>
1948 Aldy Hernandez <aldyh@redhat.com>
1949 Eric Christopher <echristo@redhat.com>
1950 Richard Sandiford <rsandifo@redhat.com>
00707a0e
RS		 1951
1952 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
1953 (bfd_mach_mips5500): New.
1954 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
1955 (arch_info_struct): Add corresponding entries here.
1956 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
1957 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
1958 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
1959 bfd_mach_mips5400 and bfd_mach_mips5500.
1960 (_bfd_mips_elf_mach_extends_p): New function.
1961 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
1962 the EF_MIPS_MACH flags.
1963 * bfd-in2.h: Regenerate.
1964
624f0b25
JT		 19652002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
1966
1967 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
1968 .got sections.
1969
b89fe0ee
AM		 19702002-09-28 Alan Modra <amodra@bigpond.net.au>
1971
1972 * elf.c (map_sections_to_segments): Correct test for start of
1973 writable section in the same page as end of read-only section.
1974
b29635ba
JT		 19752002-09-27 Matt Thomas <matt@3am-software.com>
1976
1977 * elf32-vax.c (elf_vax_check_relocs): Remove unused
1978 local_got_refcounts usage. Remove allocation of got slot.
1979 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
1980 Remove de-allocation of got slot.
1981 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
1982 traversal for elf_vax_instantiate_got_entries. Allow empty .got
1983 sections to be GC'ed.
1984 (elf_vax_instantiate_got_entries): New function.
1985 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
1986 tests that are now handled by elf_vax_instantiate_got_entries.
1987 Assert GOT entry falls within .got section size. Remove redundant
1988 comparisions. Fix comments.
1989
bffbf940
JJ		 19902002-09-27 Jakub Jelinek <jakub@redhat.com>
1991
1992 * reloc.c: Add x86-64 TLS relocs.
1993 * bfd-in2.h, libbfd.h: Rebuilt.
1994 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
1995 relocs. Add TLS relocs.
1996 (x86_64_reloc_map): Add TLS relocs.
1997 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
1998 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
1999 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2000 (elf64_x86_64_hash_entry): Define.
2001 (struct elf64_x86_64_obj_tdata): New.
2002 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2003 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2004 (link_hash_newfunc): Initialize tls_type.
2005 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2006 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2007 (elf64_x86_64_mkobject): New.
2008 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2009 (elf64_x86_64_tls_transition): New.
2010 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2011 Handle TLS relocs.
2012 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2013 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2014 (elf64_x86_64_size_dynamic_sections): Likewise.
2015 (dtpoff_base, tpoff): New.
2016 (elf64_x86_64_relocate_section): Handle TLS relocs.
2017 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2018 entries.
2019 (bfd_elf64_mkobject): Define.
2020
2021 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2022 DF_STATIC_TLS if shared.
2023
14366460
TS		 20242002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2025
2026 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2027 empty relocation sections.
2028
9f951329
AM		 20292002-09-26 Alan Modra <amodra@bigpond.net.au>
2030
2031 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2032 (ppc64_elf_build_stubs): Build them here instead.
2033
6b3ac709
JJ		 20342002-09-24 Jakub Jelinek <jakub@redhat.com>
2035
2036 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2037 addend into r_addend, not *r_offset.
2038 (elf32_sparc_finish_dynamic_symbol): Likewise.
2039 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2040 R_SPARC_RELATIVE's r_offset.
2041
e2f6d277
NC		 20422002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2043
2044 * dwarf2.c (decode_line_info): Update to correctly decode
2045 the (non-standard DWARF2) out-of-order address sequences
2046 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2047
f3961b2b
DD		 20482002-09-23 Mark Elbrecht <snowball3@softhome.net>
2049
2050 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2051
ad34bc37
AM		 20522002-09-23 Alan Modra <amodra@bigpond.net.au>
2053
2054 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2055 for discarded FDEs. Remove redundant assignment.
2056 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2057
82988bff
L		 20582002-09-22 H.J. Lu <hjl@gnu.org>
2059
2060 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2061 the relocation count between different .reloc sections.
2062
5ad8645c
AM		 20632002-09-21 Alan Modra <amodra@bigpond.net.au>
2064
5f819128
AM		 2065 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2066 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2067 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2068 R_PPC_EMB_RELSDA.
2069
5ad8645c
AM		 2070 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2071 unsigned. Move "symcount" assignment out of loop.
2072 * Makefile.am: Run "make dep-am".
2073 * Makefile.in: Regenerate.
2074 * configure: Regenerate.
2075 * po/SRC-POTFILES.in: Regnerate.
2076
75936555
NC		 20772002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2078
2079 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2080 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2081 (e.g. IRIX64).
2082
2243deae
L		 20832002-09-19 Jakub Jelinek <jakub@redhat.com>
2084
2085 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2086 even if generating R_PPC_RELATIVE reloc.
2087 (ppc_elf_relocate_section): Make sure relocation is performed
2088 if skip == -2. Clear memory at r_offset when creating dynamic
2089 relocation.
2090
37e55690
JJ		 20912002-09-19 Jakub Jelinek <jakub@redhat.com>
2092
2093 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2094 BFD_RELOC_386_TLS_GOTIE): Add.
2095 * bfd-in2.h, libbfd.h: Rebuilt.
2096 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2097 and R_386_TLS_GOTIE.
2098 (elf_i386_reloc_type_lookup): Handle it.
2099 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2100 char instead of enum, change GOT_* into defines.
2101 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2102 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2103 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2104 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2105 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2106 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2107 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2108 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2109 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2110 tls_type is GOT_TLS_IE_BOTH.
2111 (elf_i386_size_dynamic_sections): Likewise.
2112 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2113 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2114 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2115 all 4 GOT_TLS_* TLS types.
2116
8e67855b
NC		 21172002-09-19 Nick Clifton <nickc@redhat.com>
2118
2119 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2120 follow indirect links.
2121
1c59ba3f
NC		 21222002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2123
2124 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2125 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2126 on 64 bit machines.
2127 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC		 2128 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2129 ECOFF information: 'ioptMax' refers to the actual *size*
2130 of the optimization symtab, not the number of entries.
1c59ba3f 2131
9d7404b7
NC		 21322002-09-19 Daniel Jacobowitz <drow@mvista.com>
2133
2134 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2135 ELF_LINK_HASH_NEEDS_PLT logic.
2136
05a487dc
DJ		 21372002-09-18 Daniel Jacobowitz <drow@mvista.com>
2138
2139 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2140 correct relocation count.
2141
1f70368c
DJ		 21422002-09-17 Daniel Jacobowitz <drow@mvista.com>
2143
2144 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2145 * bfd.c (struct _bfd): Add dynsymcount.
2146 * bfd-in2.h: Regenerated.
2147 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2148 abfd->dynsymcount.
2149 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2150 for overflow.
2151
51020317 21522002-09-17 Stan Cox <scox@redhat.com>
a902ee94
SC		 2153
2154 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2155 (mips_elf64_final_gp): Don't make up gp value.
2156 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2157 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2158 .MIPS.options/.options section.
2159
290062cc
DB		 21602002-09-17 David O'Brien <obrien@FreeBSD.org>
2161
2162 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2163 It is benign for FreeBSD < 4.1. Minor reformatting.
2164 * elf64-alpha-fbsd.c: Likewise.
2165
c5c1f40c
JJ		 21662002-09-17 Jakub Jelinek <jakub@redhat.com>
2167
ca1eb0ba
JJ		 2168 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2169 addend.
c5c1f40c 2170
562ace6b
AM		 21712002-09-17 Alan Modra <amodra@bigpond.net.au>
2172
2173 * elf64-alpha.c (alpha_elf_size_info): Make static.
2174
5af6ead6
AM		 21752002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2176
2177 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2178 * cpu-tic4x.c: Ditto.
2179
cb9512fc
TS		 21802002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2181
2182 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2183 duplicate define.
2184
4ada7262
DB		 21852002-09-16 Bruno Haible <bruno@clisp.org>
2186
2187 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2188 by a target variant implementation.
2189 * elf64-alpha.c: Likewise.
2190 * elf32-i386-fbsd.c: New file.
2191 * elf64-alpha-fbsd.c: New file.
2192 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2193 bfd_elf64_alpha_freebsd_vec.
2194 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2195 bfd_elf64_alpha_freebsd_vec.
2196 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2197 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2198 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2199 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2200 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2201 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2202 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2203
6a30718d
JJ		 22042002-09-12 Jakub Jelinek <jakub@redhat.com>
2205
2206 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2207 NULL.
2208 (elf_i386_relocate_section): Return false after printing error about
2209 unresolvable relocation.
2210
6cf9e9fe
NC		 22112002-09-12 Nick Clifton <nickc@redhat.com>
2212
2213 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2214 R_ARM_THM_PC11.
2215
10f469bf
DJ		 22162002-09-11 Jeffrey Law <law@redhat.com>
2217
2218 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2219
dc43ada5
NC		 22202002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2221
2222 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2223 line_ptr before deciding we've found a symbol.
2224
e09f4395
NC		 22252002-09-11 Nick Clifton <nickc@redhat.com>
2226
2227 * po/da.po: New Danish translation file.
2228 * configure.in (LINGUAS): Add 'da'.
2229 * configure: Regenerate.
2230
b3018b5f
NC		 22312002-09-10 Michael Snyder <msnyder@redhat.com>
2232
2233 * irix-core.c (do_sections, do_sections64): New functions.
51020317 2234 (irix_core_core_file_p): Call new functions do_sections,
b3018b5f
NC		 2235 do_sections64, depending on corefile (32-bit or 64-bit).
2236
2f21f25e
RH		 22372002-09-09 Richard Henderson <rth@redhat.com>
2238
2239 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2240 and PCREL21F like PCREL21B.
2241
28b94e7c
KB		 22422002-09-04 Kevin Buettner <kevinb@redhat.com>
2243
51020317
AM		 2244 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2245 vector.
28b94e7c 2246
5cec6941
NC		 22472002-09-02 Nick Clifton <nickc@redhat.com>
2248
2249 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2250 names instead of cryptically overloaded bfd_reloc error
2251 codes.
2252 (v850_elf_relocate_section): Likewise.
2253 (v850_elf_relax_section): Replace caching of external symbols
2254 with caching of internal symbols obtained from calling
2255 bfd_elf_get_elf_syms().
51020317 2256 Fixup problems with freeing cached allocated memory blocks.
5cec6941 2257
3b77b1d5
AM		 22582002-09-02 Alan Modra <amodra@bigpond.net.au>
2259
638524b5
AM		 2260 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2261 (bfd_pj_arch): Use bfd_default_scan.
2262 * cpu-v850.c (scan): Remove.
2263 (N): Use bfd_default_scan.
2264 * cpu-z8k.c (scan_mach): Remove.
2265 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2266 first. Use bfd_default_scan.
2267
250d94fd
AM		 2268 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2269 bfd_mach constants.
2270 (ecoff_get_magic): Likewise.
2271 * elf32-v850.c (v850_elf_object_p): Likewise.
2272 (v850_elf_final_write_processing): Likewise.
2273 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2274 (MY(write_object_contents)): Likewise.
2275 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2276 * coffcode.h (coff_write_object_contents): Likewise.
2277 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2278 Remove unnecessary "machine" assignments.
2279 (coff_write_relocs): Test for the absolute section sym by testing
2280 section and flags.
2281
3b77b1d5
AM		 2282 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2283 and bfd_mach_i386_i386_intel_syntax.
250d94fd 2284 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 2285
e5b45b83
DA		 22862002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2287
2288 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2289 * bfd-in2.h (align_power): Likewise.
2290
37f45cf8
AM		 22912002-08-30 Alan Modra <amodra@bigpond.net.au>
2292
2293 * Makefile.am: Run "make dep-am".
2294 * Makefile.in: Regenerate.
2295
2296 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2297 * cpu-powerpc.c (powerpc_compatible): Likewise.
2298 * cpu-rs6000.c (rs6000_compatible): Likewise.
2299
86aba9db
NC		 23002002-08-28 Catherine Moore <clm@redhat.com>
2301
2302 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2303 (v850-elf-reloc): Don't resolve pc relative relocs.
2304 (v850_elf_ignore_reloc): New routine.
2305 (v850_elf_final_link_relocate): Handle new relocs.
2306 (v850_elf_relax_delete_bytes ): New routine.
2307 (v850_elf_relax_section): New routine.
2308 (bfd_elf32_bfd_relax_section): Define.
2309 (HOWTO): New entries for new relocs.
2310 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2311 (BFD_RELOC_V850_LONGJUMP): New reloc.
2312 (BFD_RELOC_V850_ALIGN): New reloc.
2313 * archures.c: Remove redundant v850ea architecture.
2314 * cpu-v850.c: Remove redundant v850ea support.
2315 * libbfd.h: Regenerate.
2316 * bfd-in2.h: Regenerated.
2317
026df7c5
NC		 23182002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2319
2320 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2321 * configure.in: Add tic4x_coff vector files.
2322 * configure: Regenerate.
2323 * Makefile.am: Add tic4x target.
2324 * Makefile.in: Regenerate.
2325
23262002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2327
2328 * archures.c: Add the BFD arch type tic4x.
2329 * bfd-in.h: Add BFD_IN_MEMORY flag.
2330 * coff-tic4x.c: New file.
2331 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2332 * cpu-tic4x.c: New file.
2333 * targets.c: Added tic4x- in list of xvecs.
2334 * ticoff.h: New file.
2335 * bfd-in2.h: Regenerate.
2336
88f7bcd5
NC		 23372002-08-27 Adam Nemet <anemet@lnxw.com>
2338
2339 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2340 bit of DT_INIT and DT_FINI for Thumb functions.
2341
c8e48751
AM		 23422002-08-26 Alan Modra <amodra@bigpond.net.au>
2343
2344 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2345
2846975a
AM		 23462002-08-26 Alan Modra <amodra@bigpond.net.au>
2347
2348 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2349
067653c5
AM		 23502002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2351
2352 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2353 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2354 Likewise.
2355 (struct elf_sh_pcrel_relocs_copied): Removed.
2356 (struct elf_sh_dyn_relocs): New.
2357 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2358 field with dyn_relocs.
2359 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2360 sections and sym_sec.
2361 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2362 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2363 (sh_elf_create_dynamic_sections): Use create_got_section instead
2364 of _bfd_elf_create_got_section.
2365 (sh_elf_check_relocs): Likewise.
2366 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2367 sections.
2368 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2369 sh_elf_relocate_section, sh_elf_check_relocs,
2370 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2371 Likewise.
2372 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2373 dynamic relocations and avoiding the copy relocation when we
2374 didn't find any dynamic relocations in the section which has
2375 contents or is read-only.
2376 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2377 (sh_elf_size_dynamic_sections): Don't reset the size of
2378 .rela.got section even if dynamic_sections_created flag is off.
2379 Don't use sh_elf_discard_copies. Scan all input bfd and use
2380 allocate_dynrelocs. Call readonly_dynrelocs to determine
2381 whether we need DT_TEXTREL.
2382 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2383 whether the symbol was never referred to.
2384 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2385 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2386 (sh_elf_check_relocs): Call create_got_section if the short-cut
2387 to .got is null. Increment reference counters only instead of
2388 allocating space on dynamic sections here. Don't conditionalize
2389 uninitialized got.offset value when marking the symbol as a
2390 global offset table entry. Keep relocations for symbols satisfied
2391 by a dynamic library to avoid copy relocations for the symbol.
2392 Set dynobj field of an elf hash table if needed.
2393 (sh_elf_finish_dynamic_sections): Handle null section pointer
2394 correctly.
2395 (elf_backend_copy_indirect_symbol): Defined.
2396 (elf_backend_can_refcount): Defined.
2397
7e326afc
NC		 23982002-08-23 Nick Clifton <nickc@redhat.com>
2399
2400 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
2401 previous change. Add comment explaining why.
2402
c8614e8e
AM		 24032002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2404
2405 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
2406 contents of .got.plt[2] to tr0, not address of .got.plt.
2407 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
2408 patching absolute plt entry. For shmedia plt entry, set bottom bit
2409 of branch to plt0 as this is a branch to an shmedia instruction.
2410 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
2411 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
2412 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
2413 branch to plt0.
2414 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
2415 patching absolute plt entry. For shmedia plt entry, branch to
2416 plt0 is now ptrel, so use relative offset. Set bottom bit of
2417 branch target as it is a branch to an shmedia instruction.
2418
3b587c71
AM		 24192002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
2420 Richard Shann <richard.shann@superh.com>
2421
2422 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
2423 value if .init is an SHmedia function. Similarly for DT_FINI.
2424 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
51020317 2425
957dcaa8
AM		 24262002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2427
3b587c71 2428 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 2429 dynamic section.
3b587c71 2430 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 2431
a4263c47
NC		 24322002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2433
2434 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
51020317 2435 byte read when reading the return address register column.
a4263c47 2436
db4ed121
NC		 24372002-08-22 Nick Clifton <nickc@redhat.com>
2438
2439 * config.bfd: Add powepc64-*-*bsd* target.
2440
ed71e111
NC		 24412002-08-22 Graeme Peterson <gp@qnx.com>
2442
2443 * Makefile.am: Add entries for elf32-shqnx.c
2444 * Makefile.in: Regenerate.
2445 * config.bfd: Add support sh-*-nto* target.
2446 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
2447 * configure: Regenerate.
2448 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
2449 * elf32-sh.c: Do not include elf32-target.h if
2450 ELF32_SH_C_INCLUDED is defined.
2451 * elf32-shqnx.c: New file: Support for QNX.
2452 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
2453
0ab72ee2
NC		 24542002-08-22 Nick Clifton <nickc@redhat.com>
2455
75c83283
NC		 2456 * po/tr.po: Updated Turkish translation.
2457
0ab72ee2
NC		 2458 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
2459 symbols are not read.
2460
56780f18
AM		 24612002-08-22 Alan Modra <amodra@bigpond.net.au>
2462
2463 * elf32-m68hc11.c: Formatting fixes.
2464 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2465 * elf32-m68hc12.c: Formatting fixes.
2466 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2467
b48fa14c
AM		 24682002-08-22 Alan Modra <amodra@bigpond.net.au>
2469
a7c71b0c
AM		 2470 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
2471 SEC_DATA.
2472 (pmac_xcoff_vec): Likewise.
2473 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2474 (aix5coff64_vec): Likewise.
2475
56780f18
AM		 24762002-08-22 Alan Modra <amodra@bigpond.net.au>
2477
b48fa14c
AM		 2478 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
2479 param to elf_backend_copy_indirect_symbol.
2480 (_bfd_elf_link_hash_copy_indirect): Likewise.
2481 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
2482 calls to copy_indirect_symbol.
2483 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
2484 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
2485 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2486 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2487 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2488 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
2489 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
2490 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2491 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2492 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
2493 test refcounts for "used" values.
2494
8c2ab17d
AM		 24952002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
2496
2497 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
2498 argument declaration.
2499
d62b1198 25002002-08-19 Elena Zannoni <ezannoni@redhat.com>
51020317
AM		 2501
2502 * archures.c (bfd_mach_ppc_e500): Added.
2503 * bfd-in2.h: Rebuilt.
d62b1198
EZ		 2504 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
2505
9f88ba09
AM		 25062002-08-19 Alan Modra <amodra@bigpond.net.au>
2507
2508 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
2509
df622259
AC		 25102002-08-17 Andrew Cagney <ac131313@redhat.com>
2511
2512 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
51020317 2513 `bfd_byte'.
df622259 2514
44c410de
SC		 25152002-08-17 Stan Cox <scox@redhat.com>
2516
2517 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
2518 IRIX 6 segment layout for NEWABI.
2519
4972a8e9
SC		 25202002-08-16 Stephen Clarke <stephen.clarke@superh.com>
2521
2522 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
2523 symbols when looking for section referred to by a relocation.
2524 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
51020317 2525
c5cd6d62
AM		 25262002-08-15 Alan Modra <amodra@bigpond.net.au>
2527
2528 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
2529
0741c7be
HPN		 25302002-08-15 Hans-Peter Nilsson <hp@axis.com>
2531
2532 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
2533 missing check for whether the symbol is referenced by DSO before
2534 unexporting it as an unneeded dynamic symbol.
2535
e8d5d179
L		 25362002-08-14 H.J. Lu <hjl@gnu.org>
2537
2538 * libbfd.h: Regenerate.
2539
e9229007
L		 25402002-08-14 H.J. Lu <hjl@gnu.org>
2541
2542 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
2543
1fd03b5a
SC		 25442002-08-14 Stephane Carrez <stcarrez@nerim.fr>
2545
2546 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
2547 instructions.
2548 (m68hc11_direct_relax): New to define table of relaxable instructions.
2549 (find_relaxable_insn): New, find a relaxable insn.
2550 (compare_reloc): New to compare two relocs.
2551 (m68hc11_elf_relax_section): New, relax text sections.
2552 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
2553 (elf32_m68hc11_check_relocs): New function for GC support.
2554 (elf32_m68hc11_relocate_section): New function for GC support.
2555 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
2556 (elf_backend_check_relocs): Likewise.
2557 (elf_backend_relocate_section): Likewise.
2558
c828c771
L		 25592002-08-13 H.J. Lu <hjl@gnu.org>
2560
2561 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
2562 definitions in shared objects when checking symbol with
2563 undefined version.
2564
9b701e44
SC		 25652002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2566
2567 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
2568 (elf32_m68hc11_gc_sweep_hook): Likewise.
2569 (elf_backend_gc_mark_hook): Define for GC section support.
2570 (elf_backend_gc_sweep_hook): Likewise.
2571 (elf_backend_can_gc_sections): Likewise.
2572
2573 * elf32-m68hc12.c: Likewise.
2574
96405e3c
SC		 25752002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2576
2577 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
2578 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
2579 (_bfd_m68hc11_elf_set_private_flags): New function.
2580 Use them to set/check/print ELF flags specific to 68HC11.
2581
2582 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
2583 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
2584 (_bfd_m68hc12_elf_set_private_flags): New function.
2585 Use them to set/check/print ELF flags specific to 68HC12.
2586
dae78fb0
SC		 25872002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2588
2589 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
2590 fix masks for PC-rel relocs.
2591 (m68hc11_elf_ignore_reloc): New function.
2592
2593 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
2594 68HC12 banked addressing relocs.
2595 (m68hc12_phys_addr): New to compute physical address of banked memory.
2596 (m68hc12_phys_page): Likewise for page.
2597 (m68hc12_addr_is_banked): New to see if address is in banked area.
2598 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
2599
3dbfec86
SC		 26002002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2601
2602 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
2603 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
2604 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
2605 * bfd-in2.h: Regenerate.
2606
871da94f
L		 26072002-08-12 H.J. Lu <hjl@gnu.org>
2608
2609 * elflink.h (elf_add_default_symbol): Preserve section across
2610 elf_merge_symbol.
2611
59bc061d
NC		 26122002-08-09 Graeme Peterson <gp@qnx.com>
2613
51020317 2614 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
59bc061d
NC		 2615 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
2616 * Makefile.in: Regenerate.
2617 * config.bfd: Add support for powerpc{le}-*-nto targets.
2618 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
2619 * configure: Regenerate.
2620 * elf32-i386qnx.c: Moved backend functions into a QNX specific
2621 common file "elf32-qnx.h", and now include that file.
2622 * elf32-qnx.h: New file: QNX specific common elf backend.
2623 * elf32-ppc.c: Do not include elf32-target.h if
2624 ELF32_PPC_C_INCLUDED is defined.
2625 * elf32-ppcqnx.c: New file: Support for QNX.
2626 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
2627 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
2628
2b692c59
NC		 26292002-08-09 Nick Clifton <nickc@redhat.com>
2630
2631 * po/sv.po: Updated Swedish translation.
2632
d0c7ff07
TS		 26332002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2634
2635 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
2636 g->global_gotsym is NULL.
2637
d8bbe778
L		 26382002-08-08 H.J. Lu <hjl@gnu.org>
2639
c5cd6d62 2640 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L		 2641 overrides an indirect versioned symbol.
2642
c366c25e
JJ		 26432002-08-08 Jakub Jelinek <jakub@redhat.com>
2644
2645 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
2646 for R_386_TLS_TPOFF32 relocs against symndx 0.
2647
31941635
L		 26482002-08-07 H.J. Lu <hjl@gnu.org>
2649
2650 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
2651 with undefined version if needed.
2652 (elf_link_assign_sym_version): Match a default symbol with a
2653 version without definition. No need to hide the default
2654 definition separately.
2655
0f3bd64f
AM		 26562002-08-08 Alan Modra <amodra@bigpond.net.au>
2657
7330fb86
AM		 2658 * elflink.h (elf_link_output_extsym): Don't output symbols from
2659 SEC_EXCLUDE sections.
2660
0f3bd64f
AM		 2661 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
2662
a4aa0fb7
AM		 26632002-08-07 Alan Modra <amodra@bigpond.net.au>
2664
2665 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
2666 entries.
2667
34ea4a36
TS		 26682002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2669
2670 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
2671 mismatch.
2672
141ff970
TS		 26732002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2674
2675 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
2676
28458e7e
TS		 26772002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2678
2679 * elf32-mips.c (mips_reloc_map): Fix typo.
2680
0121a3da
AM		 26812002-08-06 Alan Modra <amodra@bigpond.net.au>
2682
2683 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
2684
d006db6c
AM		 26852002-08-06 Alan Modra <amodra@bigpond.net.au>
2686
2687 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
2688
8ea80f08
AM		 26892002-08-06 Alan Modra <amodra@bigpond.net.au>
2690
2a52da53
AM		 2691 * libxcoff.h: Use PARAMS on function declarations.
2692 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
2693 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2694
8ea80f08
AM		 2695 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
2696 addend.
2697 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
2698
cf9ab45b
AM		 26992002-08-06 Alan Modra <amodra@bigpond.net.au>
2700
2701 * coff-rs6000.c: Formatting fixes.
2702 (xcoff_calculate_relocation): Use PARAMS in declaration.
2703 (xcoff_complain_overflow): Likewise.
2704 (xcoff_ppc_relocate_section): Use old-style function pointer call.
2705 (bfd_xcoff_backend_data): Remove useless comments.
2706 (rs6000coff_vec): Likewise.
2707 (bfd_pmac_xcoff_backend_data): Likewise.
2708 (pmac_xcoff_vec): Likewise.
8ea80f08 2709
cf9ab45b
AM		 2710 * coff64-rs6000.c: Formatting fixes.
2711 (xcoff64_calculate_relocation): Use PARAMS in declaration.
2712 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
2713 (bfd_xcoff_backend_data): Remove useless comments.
2714 (rs6000coff64_vec): Likewise.
2715 (bfd_xcoff_aix5_backend_data): Likewise.
2716 (aix5coff64_vec): Likewise.
2717
48bfecdd
AM		 27182002-08-06 Alan Modra <amodra@bigpond.net.au>
2719
a78eab4e
AM		 2720 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
2721 mask entries. Use complain_overflow_dont for R_REF.
2722 (xcoff_reloc_type_ba): Revert last change.
2723 (xcoff_reloc_type_br): Likewise.
2724 (xcoff_reloc_type_crel): Likewise.
2725 (xcoff_ppc_relocate_section): Likewise.
2726 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
2727 (xcoff64_ppc_relocate_section): Likewise.
2728 (xcoff64_howto_table): Revert some of last change to mask entries.
2729 Use complain_overflow_dont for R_REF.
2730
48bfecdd
AM		 2731 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
2732 relocs with bitsize == 16 have size = 1.
2733 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
2734 (xcoff_reloc_type_br): Likewise.
2735 (xcoff_reloc_type_crel): Likewise.
2736 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2737 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
2738 dst_mask adjustment.
2739 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2740 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
2741 bitsize == 16 have size = 1.
2742
fd13ed0c
DC		 27432002-08-01 Denis Chertykov <denisc@overta.ru>
2744
2745 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
2746 (struct misc): New field isymbuf. All free_* fields removed.
2747 (symbol_value): Pass in internal syms. No need to swap syms in.
2748 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
2749 possibly cached info.
2750 (tidyup_after_error): Removed.
2751 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
2752 misc. Use new field.
2753 (adjust_all_relocations): Use internal syms. No need to swap syms
2754 in and out.
2755 (add_page_insn): Don't use removed fields of struct misc.
2756
24a1ba0f
NC		 27572002-08-01 Nick Clifton <nickc@redhat.com>
2758
2759 * elf32-arm.h: Revert previous delta.
2760
a6903459
NC		 27612002-08-01 Nick Clifton <nickc@redhat.com>
2762
2763 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
2764 * configure: Regenerate.
2765
39a2a3eb
L		 27662002-07-31 H.J. Lu <hjl@gnu.org>
2767
2768 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
2769 selected.
2770
a0dfa6a8
L		 27712002-07-31 H.J. Lu <hjl@gnu.org>
2772
2773 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
2774 is selected.
2775
cd67d266
JJ		 27762002-07-31 Jakub Jelinek <jakub@redhat.com>
2777
2778 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
2779 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
2780
4eb6b71c
NC		 27812002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2782
2783 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
2784 There is no 8 byte relocation type for this architecture.
2785 (do_ns32k_reloc): Use bfd_vma instead of native types.
2786 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
2787 returns void.
2788 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
2789 rely on generic code to do that.
2790 * aout-ns32k.c (howto_table): Add appropriate overflow detection
2791 to all table entries.
2792 (_bfd_ns32k_relocate_contents): put_data returns void.
2793 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
2794 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
2795 return void.
2796
f7c33884
NC		 27972002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2798
2799 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
2800 archive object is target dependant.
2801
8f64befb
NC		 28022002-07-31 Adam Nemet <anemet@lnxw.com>
2803
2804 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
2805 (THUMB_PLT_ENTRY_SIZE): New macro.
2806 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
2807 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
2808 ARM_PLT_ENTRY_SIZE.
2809 (elf32_arm_plt_entry): Likewise.
2810 (elf_backend_plt_header_size): Likewise.
2811 (elf32_thumb_plt0_entry): New global.
2812 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
2813 into .plt.thumb.
2814 (elf32_thumb_plt_entry): New global.
2815 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
2816 Thumb entries. Set the bottom bit of the corresponding GOT entry
2817 for a Thumb PLT entry.
2818 (struct elf32_arm_plt_entry_info): New structure.
2819 (struct elf32_arm_link_hash_entry, plt_info): New member of this
2820 type.
2821 (elf32_arm_link_hash_newfunc): Initialize new member.
2822 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
2823 relocations against the PLT.
2824 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
2825 first_rel_type if this is the first time we encounter the symbol.
2826 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
2827 Determine if relocation needs a PLT entry. Set first_rel_type if
2828 this is the first time we encounter the symbol
2829 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
2830 functions as well.
2831 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
2832 (elf32_arm_create_dynamic_sections): New function. Create the
2833 .plt.thumb section.
2834 (elf_backend_create_dynamic_sections): Call it.
2835
47badb7b
NC		 28362002-07-31 Nick Clifton <nickc@redhat.com>
2837
2838 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
2839 'alternative' in order to avoid shadowing global symbol of the
2840 same name.
2841 * bfd-in2.h: Regenerate.
2842 * libbfd.h: Regenerate.
2843 * libcoff.h: Regenerate.
2844
8a397dad
TS		 28452002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2846
2847 * Makefile.am: Add n32 ABI support.
2848 * Makefile.in: Regenerate.
2849 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
2850 bit vectors for mips*-*-linux targets as optional.
2851 * configure.in: Add n32 ABI vectors.
2852 * configure: Regenerate.
2853 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
2854 * elfn32-mips.c: New file, n32 ABI support.
2855 * targets.c: Add n32 ABI vectors.
2856
7e392df6 28572002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 2858
7e392df6
NC		 2859 * elfarmqnx-nabi.c: New file: Support for QNX.
2860 * config.bfd: Add support for arm-*-nto target.
2861 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
2862 * configure: Regenerate.
2863 * Makefile.am: Add entries for elfarmqnx-nabi.c.
2864 * Makefile.in: Regenerate.
2865 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
2866 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
2867 * elfarm-nabi.c: Do not include elf32-arm.h if
2868 ELFARM_NABI_C_INCLUDED is defined.
2869 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 2870
7e392df6 28712002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 2872
83e1617e
NC		 2873 * po/sv.po: Updated Swedish translation.
2874
704afa60
JJ		 28752002-07-30 Jakub Jelinek <jakub@redhat.com>
2876
2877 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
2878
487e54f2
AM		 28792002-07-30 Alan Modra <amodra@bigpond.net.au>
2880
2881 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
2882 * archive.c (bfd_generic_archive_p): Likewise.
2883 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
2884 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
2885 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
2886 (xcoff64_archive_p): Likewise.
2887 (xcoff64_openr_next_archived_file): Likewise.
2888 (xcoff64_archive_p): Clean up tdata properly on error.
2889 * coffgen.c (coff_real_object_p): Likewise.
2890 (coff_object_p): Release filehdr and opthdr.
2891 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
2892 * ieee.c (ieee_archive_p): Likewise.
2893 * ihex.c (ihex_object_p): Likewise.
2894 (ihex_mkobject): Always allocate tdata.
2895 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
2896 * srec.c (srec_mkobject): Always allocate tdata.
2897 (srec_object_p): Clean up tdata properly on error.
2898 (symbolsrec_object_p): Likewise.
2899 * versados.c (versados_object_p): Likewise.
2900 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
2901 and bfd_realloc instead of realloc.
2902 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
2903 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
2904 place of bfd_malloc, simplifying error freeing. Free hash table too.
2905 (vms_object_p): Clean up tdata on error.
2906 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
2907 (vms_close_and_cleanup): Adjust for bfd_alloc use.
2908
9d46020e
AM		 29092002-07-30 Alan Modra <amodra@bigpond.net.au>
2910
2911 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
2912
fb39dac1
RS		 29132002-07-26 Chris Demetriou <cgd@broadcom.com>
2914
2915 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
2916 flags into resulting BFD.
2917
7a624474
AM		 29182002-07-26 Alan Modra <amodra@bigpond.net.au>
2919
2920 From John Reiser <jreiser@BitWagon.com>
2921 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
2922 tls_ldm_got.refcount.
2923
a4382ec6
TS		 29242002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2925
2926 * elf64-mips.c: Update TODO comment.
2927 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
2928 mips_elf64_gprel16_reloca): Remove prototypes.
2929 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
2930 (UNUSED_RELOC): Replace by EMPTY_RELOC.
2931 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
2932 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
2933 R_MIPS_HIGHEST.
2934 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
2935 R_MIPS_GOT16. Remove wrong comments.
2936 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
2937 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
2938 from elf32-mips.c.
2939 (mips_elf64_hi16_reloc): Fix formatting.
2940 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
2941 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
2942 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
2943 (mips_elf64_gprel16_reloc): Make static. Add check for
2944 partial_inplace.
2945 (mips_elf64_gprel16_reloca): Remove.
2946 (mips_elf64_literal_reloc): New function.
2947 (mips_elf64_gprel32_reloc): Fix formatting.
2948 (mips_elf64_shift6_reloc): Fix comment. Make static.
2949 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
2950 elf32-mips.c.
2951 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
2952 elf32-mips.c
2953 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
2954 specific relocations.
2955 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
2956 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
2957 (ELF_MAXPAGESIZE): Add comment.
2958
219576a4
NC		 29592002-07-25 Nick Clifton <nickc@redhat.com>
2960
2961 * po/sv.po: Updated Swedish translation.
2962 * po/es.po: Updated Spanish translation.
2963 * po/fr.po: Updated French translation.
2964
8c58d23b
AM		 29652002-07-25 Alan Modra <amodra@bigpond.net.au>
2966
2967 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
2968 as elf_link_record_local_dynamic_symbol.
2969 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
2970 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
2971 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
2972 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
2973 attempt is made to record a symbol in a discarded section, and
2974 return `2' in that case.
2975
ff3063f5
NC		 29762002-07-24 Nick Clifton <nickc@redhat.com>
2977
2978 * po/sv.po: Updated Swedish translation.
2979 * po/es.po: Updated Spanish translation.
2980
f0fe0e16
AM		 29812002-07-23 Alan Modra <amodra@bigpond.net.au>
2982
c1fb5f8a
AM		 2983 * po/SRC-POTFILES.in: Regenerate.
2984
f0fe0e16
AM		 2985 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
2986 immediately. Remove code handling relocatable linking.
2987 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2988 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2989 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 2990 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 2991 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2992 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2993 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2994 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2995 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2996 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2997 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2998 * elf32-avr.c (elf_backend_rela_normal): Define.
2999 * elf32-cris.c: Likewise.
3000 * elf32-fr30.c: Likewise.
de2d743e 3001 * elf32-frv.c: Likewise.
f0fe0e16
AM		 3002 * elf32-h8300.c: Likewise.
3003 * elf32-hppa.c: Likewise.
3004 * elf32-ip2k.c: Likewise.
3005 * elf32-sparc.c: Likewise.
3006 * elf32-v850.c: Likewise.
3007 * elf32-vax.c: Likewise.
3008 * elf64-hppa.c: Likewise.
3009 * elf64-sparc.c: Likewise.
3010 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 3011 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 3012 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3013 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3014 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3015 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3016 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3017 * elf-m10200.c (USE_RELA): Don't define.
3018 * elf-m10300.c: Likewise.
de2d743e 3019 * elfarm-oabi.c: Likewise.
f0fe0e16
AM		 3020 * elf32-i370.c: Likewise.
3021 * elf32-ip2k.c: Likewise.
3022 * elf32-m68k.c: Likewise.
3023 * elf32-mcore.c: Likewise.
3024 * elf32-ppc.c: Likewise.
3025 * elf32-s390.c: Likewise.
3026 * elf32-vax.c: Likewise.
3027 * elf64-ppc.c: Likewise.
3028 * elf64-s390.c: Likewise.
3029 * elf64-x86-64.c: Likewise.
3030 * elfxx-ia64.c: Likewise.
3031 * elf32-avr.c (USE_REL): Don't undef.
3032 * elf32-ip2k.c: Likewise.
3033
5e8d7549
NC		 30342002-07-23 Nick Clifton <nickc@redhat.com>
3035
3036 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3037 'want_p_paddr_set_to_zero'.
3038 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3039 to false;
3040 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3041 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3042
9e12c7db
NC		 30432002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3044
3045 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3046 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3047 show the Copyright string.
3048 Minor formatting tidy ups.
3049
0461a601
NC		 30502002-07-23 Nick Clifton <nickc@redhat.com>
3051
ff3063f5
NC		 3052 * po/fr.po: Updated French translation.
3053 * po/sv.po: Updated Swedish translation.
0461a601 3054
fad2542d
AM		 30552002-07-23 Alan Modra <amodra@bigpond.net.au>
3056
3057 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3058 when outputting relocs.
3059
c0647bfc
JT		 30602002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3061
3062 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3063 DT_PLTGOT into the dynamic section if there is a PLT.
3064
d01414a5
TS		 30652002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3066
3067 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3068 elf32-mips.c.
3069 (_bfd_mips_elf_write_section): Likewise.
3070 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3071 (_bfd_mips_elf_write_section): Likewise.
3072 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3073 (elf32_mips_write_section): Likewise.
3074 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3075 (_bfd_mips_elf_write_section): Likewise.
3076
40c97fc6
AM		 30772002-07-19 Alan Modra <amodra@bigpond.net.au>
3078
3079 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3080 PT_IA_64_UNWIND segments for a given section.
3081
58378160
L		 30822002-07-17 H.J. Lu <hjl@gnu.org>
3083
3084 * Makefile.am: Fix a typo.
3085 * Makefile.in: Regenerate.
3086
cf88bb9f
NC		 30872002-07-15 Denis Chertykov <denisc@overta.ru>
3088 Frank Ch. Eigler <fche@redhat.com>
3089 Ben Elliston <bje@redhat.com>
3090 Alan Lehotsky <alehotsky@cygnus.com>
3091 John Healy <jhealy@redhat.com>
3092 Graham Stott <grahams@redhat.com>
3093 Jeff Johnston <jjohnstn@redhat.com>
3094
3095 * Makefile.am: Add support for ip2k.
3096 * Makefile.in: Regenerate.
3097 * doc/Makefile.in: Regenerate.
3098 * archures.c: Add support for ip2k.
3099 * config.bfd: Add support for ip2k.
3100 * configure.in: Add support for ip2k.
3101 * configure: Regenerate.
3102 * reloc.c: Add support for ip2k.
3103 * targets.c: Add support for ip2k.
3104 * bfd-in2.h: Regenerate.
3105 * libbfd.h: Regenerate.
3106 * cpu-ip2k.c: New file.
3107 * elf32-ip2k.c: New file.
3108
0dafd5f6
RE		 31092002-07-17 Ian Rickards <irickard@arm.com>
3110
40c97fc6 3111 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE		 3112 just return the filename.
3113
36b08f12
AM		 31142002-07-16 Moritz Jodeit <moritz@jodeit.org>
3115
3116 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3117
58821868
AM		 31182002-07-16 Alan Modra <amodra@bigpond.net.au>
3119
3120 * elflink.h: Formatting fixes, tidy prototypes.
3121 (elf_link_assign_sym_version): Move common code out of loop.
3122
c89583f8
AM		 31232002-07-16 Alan Modra <amodra@bigpond.net.au>
3124
3125 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3126 reloc section size is zero. Correct reloc output location.
3127
ba94744e
AM		 31282002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3129
3130 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3131 the final type for the e_fsel selector when generating PA2.0W code.
3132 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3133 relocations.
3134
96a94295
L		 31352002-07-14 H.J. Lu <hjl@gnu.org>
3136
3137 * elflink.h (elf_link_assign_sym_version): Hide the default
3138 definition if there is a hidden versioned definition.
3139
6849c52f
HPN		 31402002-07-12 Hans-Peter Nilsson <hp@axis.com>
3141
3142 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3143 dynamic reference test in assertion when initializing GOT with
3144 static contents. Just assert that there are either no dynamic
3145 sections, the symbol is defined in the regular objects or that the
3146 symbol is undef weak. Tweak comment.
3147 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3148 only if the symbol isn't defined in the program and isn't undef
3149 weak.
3150 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3151 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3152 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3153 (elf_cris_discard_excess_program_dynamics): Don't consider
3154 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3155
239e1f3a
AM		 31562002-07-11 Alan Modra <amodra@bigpond.net.au>
3157
3158 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3159 unresolved debugging relocs in dynamic applications.
3160 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3161 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3162 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3163 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3164 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3165 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3166
2f6d9989
AM		 31672002-07-10 Alan Modra <amodra@bigpond.net.au>
3168
f5e87a1d
AM		 3169 * elf64-ppc.c (ONES): Define.
3170 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3171 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3172 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3173
2f6d9989
AM		 3174 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3175 (ppc64_elf_set_private_flags): Delete.
3176 (ppc64_elf_section_from_shdr): Delete.
3177 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3178 (ppc64_elf_fake_sections): Delete.
3179 (bfd_elf64_bfd_set_private_flags): Don't define.
3180 (bfd_elf64_get_symbol_info): Likewise.
3181 (elf_backend_section_from_shdr): Likewise.
3182 (elf_backend_fake_sections): Likewise.
3183
0594c12d
AM		 31842002-07-10 Marco Walther <Marco.Walther@sun.com>
3185
3186 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3187 when not already set.
3188 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3189 (elf_backend_fake_sections): Define.
3190
699cb9b8
AM		 31912002-07-10 Alan Modra <amodra@bigpond.net.au>
3192
3193 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3194 Formatting.
3195 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3196
0a4787a0
HPN		 31972002-07-09 Hans-Peter Nilsson <hp@axis.com>
3198
3199 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3200 NULL sym_hashes to just before use.
3201 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3202 symbol with non-default visibility.
3203 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3204 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3205 Ditto.
3206 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3207 symbol with non-default visibility.
3208 (cris_elf_check_relocs): At tests for local symbol before
3209 increasing h->plt.refcount, also check for non-default
3210 visibility. Ditto when checking for local symbol to eliminate
3211 pc-relative runtime relocs.
3212
aecc8f8a
AM		 32132002-07-08 Alan Modra <amodra@bigpond.net.au>
3214
3215 * elf.c: Formatting.
3216 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3217 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3218 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3219 segments.
3220
e9168c1e
MM		 32212002-07-07 Mark Mitchell <mark@codesourcery.com>
3222 Alan Modra <amodra@bigpond.net.au>
3223
3224 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3225 account the impact of relocation count overflow when computing
3226 section offsets.
3227 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3228 or not to apply the PE COFF reloc overflow handling. Fix a
3229 fencepost error in deciding whether or not to use that technique.
3230
6cdc0ccc
AM		 32312002-07-07 Alan Modra <amodra@bigpond.net.au>
3232
3233 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3234 change type of locsyms.
3235 (bfd_elf_get_elf_syms): Declare.
3236 * elf.c (bfd_elf_get_elf_syms): New function.
3237 (group_signature): Use bfd_elf_get_elf_syms.
3238 (bfd_section_from_r_symndx): Likewise.
3239 * elfcode.h (elf_slurp_symbol_table): Likewise.
3240 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3241 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3242 locality of various data structures. Properly free internal relocs.
3243 (elf_bfd_final_link): Properly free internal relocs.
3244 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3245 (elf_link_input_bfd): Likewise.
3246 (elf_gc_mark): Likewise. Properly free internal relocs.
3247 (elf_gc_sweep): Properly free internal relocs.
3248 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3249 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3250 internal relocs.
3251 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3252 Properly free possibly cached info.
3253 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3254 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3255 symbol swapping code.
3256 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3257 Properly free possibly cached info.
3258 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3259 (mn10300_elf_relax_delete_bytes): Likewise.
3260 (mn10300_elf_symbol_address_p): Likewise.
3261 (mn10300_elf_get_relocated_section_contents): Likewise.
3262 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3263 (elf32_h8_relax_delete_bytes): Likewise.
3264 (elf32_h8_symbol_address_p): Likewise.
3265 (elf32_h8_get_relocated_section_contents): Likewise.
3266 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3267 (m32r_elf_relax_delete_bytes): Likewise.
3268 (m32r_elf_get_relocated_section_contents): Likewise.
3269 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3270 elf_section_data to determine whether cached.
3271 (sh_elf_relax_section): As above for elf-m10200.c.
3272 (sh_elf_relax_delete_bytes): Likewise.
3273 (sh_elf_get_relocated_section_contents): Likewise.
3274 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3275 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3276 reading of local syms.
3277 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3278 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3279 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3280 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3281 relocs.
3282 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3283 free internal relocs and section contents. Don't read symbols.
3284 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3285 (elf32_hppa_size_stubs): Don't free local syms.
3286 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3287 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3288 possibly cached info.
3289 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3290 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3291 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3292 all_local_syms.
3293 (get_local_syms): Delete function.
3294 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3295 on exit.
3296 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3297
b3212001
JW		 32982002-07-05 Jim Wilson <wilson@redhat.com>
3299
3300 * syms.c (decode_section_type): New.
3301 (bfd_decode_symclass): Call decode_section_type.
3302
894bb1ee
JJ		 33032002-07-04 Jakub Jelinek <jakub@redhat.com>
3304
3305 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3306 section content start.
3307 Reported by Michael Schumacher <mike@hightec-rt.com>.
3308
bc0ba537
AM		 33092002-07-04 Alan Modra <amodra@bigpond.net.au>
3310
3311 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3312 link order code. Don't actually remove the output section here;
3313 Just set a flag for the linker to do so.
3314 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3315 sections when setting up output section dynsyms.
3316
797fc050
AM		 33172002-07-04 Alan Modra <amodra@bigpond.net.au>
3318
3319 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3320 fudge.
3321 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3322 libs here instead.
3323
99881371
MS		 33242002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3325
3326 * elf64-s390.c (create_got_section): Set .got section alignment to
3327 8 bytes.
3328 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3329
47d9a591
AM		 33302002-07-02 Alan Modra <amodra@bigpond.net.au>
3331
3332 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3333
179d3252
JT		 33342002-07-01 Matt Thomas <matt@3am-software.com>
3335
3336 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3337 to EF_VAX_*.
3338
4a14403c
TS		 33392002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3340
3341 * elfxx-mips.c (ABI_64_P): Fix comment.
3342 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3343 new section names for N64 ABI.
3344 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3345 (mips_elf_calculate_relocation): Code formatting.
3346 (mips_elf_create_dynamic_relocation): Likewise.
3347 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3348 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3349 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3350 in any NewABI.
3351 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3352 for NewABI.
3353 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3354 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3355 here, too.
3356
607c0e09
AS		 33572002-07-01 Andreas Schwab <schwab@suse.de>
3358
3359 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3360 R_X86_64_64 to R_X86_64_RELATIVE.
3361
ba26fd96
AM		 33622002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3363
3364 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3365 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3366 Run "make dep-am".
3367 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3368 host_aout_vec.
3369 * configure.in (vaxbsd_vec): Add.
3370 * targets.c (vaxbsd_vec): Add.
3371 * Makefile.in: Rebuild.
3372 * configure: Rebuild.
3373 * po/SRC-POTFILES.in: Rebuild.
3374
1e2f5b6e
AM		 33752002-07-01 Alan Modra <amodra@bigpond.net.au>
3376
3377 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3378 examining to gc_mark_hook, rather than the bfd.
3379 (elf_gc_sections): Adjust.
3380 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3381 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3382 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3383 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3384 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3385 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3386 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3387 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3388 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3389 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3390 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3391 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3392 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3393 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3394 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3395 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3396 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3397 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3398 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3399 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
3400 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
3401 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3402 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
3403 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3404 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
3405 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
3406 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
3407 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
3408 redundant local sym tests.
3409 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
3410 (link_hash_newfunc): Init is_entry.
3411 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
3412 (ppc64_elf_link_hash_table_create): Init all_local_syms.
3413 (create_linkage_sections): Use bfd_make_section_anyway rather than
3414 bfd_make_section.
3415 (ppc64_elf_mark_entry_syms): New function.
3416 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
3417 up opd entry to function section map.
3418 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
3419 relocs that reference the opd section.
3420 (edit_opd): New function.
3421 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
3422 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
3423 (get_local_syms): Do so here. Exit if we already have local syms.
3424 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
3425 read local syms on non-ELF input.
3426 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
3427 than duplicating it's function here. Adjust free of internal
3428 relocs to suit.
3429 (ppc64_elf_relocate_section): Adjust local syms in opd section.
3430 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
3431 * elf32-hppa.c (elf32_hppa_size_stubs): Call
3432 _bfd_elf32_link_read_relocs rather than duplicating it's function
3433 here. Adjust free of internal relocs to suit.
3434
1b71fb54
AJ		 34352002-07-01 Andreas Jaeger <aj@suse.de>
3436
3437 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
3438 are not allowed in shared libs code, enforce -fPIC.
3439
8d28f606
HPN		 34402002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3441
3442 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
3443 trailing zero-sequences when there's previous left-over data.
3444
5ac81c74
JL		 34452002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
3446
3447 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
3448 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
3449 and opd_rel_sec in order for starting rela section. Check _raw_size.
3450 (elf_backend_reloc_type_class): Define.
3451
91a4d569
AM		 34522002-06-27 Kevin Buettner <kevinb@redhat.com>
3453
3454 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
3455 DWARF2 formats.
3456
feee612b
AM		 34572002-06-27 Alan Modra <amodra@bigpond.net.au>
3458
3459 * cpu-powerpc.c: Comment on ordering of arch_info.
3460 * elf32-ppc.c (ppc_elf_object_p): New function.
3461 (elf_backend_object_p): Define.
3462 * elf64-ppc.c (ppc64_elf_object_p): New function.
3463 (elf_backend_object_p): Define.
3464
a4e6cefc
JT		 34652002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
3466
3467 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
3468 * configure: Regenerate.
3469
dae2dd0d
NC		 34702002-06-25 Jason Eckhardt <jle@rice.edu>
3471
3472 * dwarf2.c (decode_line_info): Check unit->addr_size
3473 to read in the proper number of prologue bytes.
3474
680f9d5c
NC		 34752002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
3476
3477 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
3478 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM		 3479 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
3480 been enabled.
dae2dd0d 3481
680f9d5c
NC		 3482 * targets.c (_bfd_target_vector[]): Only include
3483 aix5coff64_vec if 64-bit bfd support has been enabled.
3484
d4c88bbb
AM		 34852002-06-25 Alan Modra <amodra@bigpond.net.au>
3486
3487 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
3488 * elf32-hppa.c (hppa_add_stub): Likewise.
3489 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3490 * elflink.h (elf_add_default_symbol): Fix comment typo.
3491 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
3492 (elf_link_add_object_symbols): Likewise.
3493 (elf_link_assign_sym_version): Likewise.
3494 * hash.c (bfd_hash_lookup): Likewise.
3495 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3496 * section.c (bfd_get_unique_section_name): Likewise.
3497 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3498 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
3499 (assign_section_numbers): Likewise.
3500 (_bfd_elfcore_make_pseudosection): Likewise.
3501 (elfcore_grok_lwpstatus): Likewise.
3502 (elfcore_grok_win32pstatus): Likewise.
3503 (elfcore_write_note): Constify input params. Use PTR instead of
3504 void *. Include terminating NUL in namesz. Correct padding.
3505 Support NULL "name" param. Use memcpy instead of strcpy.
3506 (elfcore_write_prpsinfo): Constify input params.
3507 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
3508 (elfcore_write_lwpstatus): Likewise.
3509 (elfcore_write_pstatus): Likewise.
3510 (elfcore_write_prfpreg): Likewise.
3511 (elfcore_write_prxfpreg): Likewise.
3512 * elf-bfd.h (elfcore_write_note): Update declaration.
3513 (elfcore_write_prpsinfo): Likewise.
3514 (elfcore_write_prstatus): Likewise.
3515 (elfcore_write_pstatus): Likewise.
3516 (elfcore_write_prfpreg): Likewise.
3517 (elfcore_write_prxfpreg): Likewise.
3518 (elfcore_write_lwpstatus): Likewise.
3519
b0ac09d2
NC		 35202002-06-25 Jason Eckhardt <jle@rice.edu>
3521
3522 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
3523 symbols of type stProc and stStaticProc.
3524
35252002-06-25 Nick Clifton <nickc@redhat.com>
3526
3527 * ecoff.c: VArious formatting fixes.
3528
021d6096
AM		 35292002-06-25 Alan Modra <amodra@bigpond.net.au>
3530
3531 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
3532
82e51918
AM		 35332002-06-25 Alan Modra <amodra@bigpond.net.au>
3534
3535 * aout-adobe.c: Don't compare against "true" or "false.
3536 * aout-target.h: Likewise.
3537 * aoutx.h: Likewise.
3538 * archive.c: Likewise.
3539 * bout.c: Likewise.
3540 * cache.c: Likewise.
3541 * coff-a29k.c: Likewise.
3542 * coff-alpha.c: Likewise.
3543 * coff-i386.c: Likewise.
3544 * coff-mips.c: Likewise.
3545 * coff-or32.c: Likewise.
3546 * coff64-rs6000.c: Likewise.
3547 * coffcode.h: Likewise.
3548 * coffgen.c: Likewise.
3549 * cpu-ns32k.c: Likewise.
3550 * ecoff.c: Likewise.
3551 * ecofflink.c: Likewise.
3552 * elf.c: Likewise.
3553 * elf32-arm.h: Likewise.
3554 * elf32-cris.c: Likewise.
3555 * elf32-d30v.c: Likewise.
3556 * elf32-i386.c: Likewise.
3557 * elf32-mcore.c: Likewise.
3558 * elf32-ppc.c: Likewise.
3559 * elf32-sh.c: Likewise.
3560 * elf32-sh64.c: Likewise.
3561 * elf32-v850.c: Likewise.
3562 * elf64-alpha.c: Likewise.
3563 * elf64-sh64.c: Likewise.
3564 * elfcode.h: Likewise.
3565 * elfcore.h: Likewise.
3566 * elflink.h: Likewise.
3567 * elfxx-mips.c: Likewise.
3568 * i386os9k.c: Likewise.
3569 * ieee.c: Likewise.
3570 * libbfd.c: Likewise.
3571 * linker.c: Likewise.
3572 * mmo.c: Likewise.
3573 * nlm32-alpha.c: Likewise.
3574 * nlm32-i386.c: Likewise.
3575 * nlm32-ppc.c: Likewise.
3576 * nlm32-sparc.c: Likewise.
3577 * nlmcode.h: Likewise.
3578 * oasys.c: Likewise.
3579 * pdp11.c: Likewise.
3580 * peicode.h: Likewise.
3581 * reloc.c: Likewise.
3582 * som.c: Likewise.
3583 * srec.c: Likewise.
3584 * tekhex.c: Likewise.
3585 * vms.c: Likewise.
3586 * xcofflink.c: Likewise.
3587 * elf64-sparc.c: Edit comment to not use "== false".
3588
3589 * aoutf1.h: Don't use "? true : false".
3590 * ecoff.c: Likewise.
3591 * format.c: Likewise.
3592 * ieee.c: Likewise.
3593 * linker.c: Likewise.
3594 * mmo.c: Likewise.
3595 * oasys.c: Likewise.
3596
48fc70a2
AM		 35972002-06-23 H.J. Lu <hjl@gnu.org>
3598
3599 * elflink.h (elf_link_add_archive_symbols): For the default
3600 version, check references with only one `@' first.
3601
47b7c2db
AM		 36022002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
3603
3604 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
3605 function.
3606 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
3607 symbol table.
3608 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
3609 (elf64_hppa_size_dynamic_sections): Revise to use
3610 elf64_hppa_mark_milli_and_exported_functions.
3611 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
3612 symbols out of dynamic symbol table.
3613
f5d44ba0
AM		 36142002-06-23 Alan Modra <amodra@bigpond.net.au>
3615
bb3fff1e
AM		 3616 * Makefile.in: Regenerate.
3617 * libbfd.h: Regenerate.
3618 * bfd-in2.h: Regenerate.
3619 * configure: Regenerate.
3620 * po/SRC-POTFILES.in: Regenerate.
3621
f5d44ba0
AM		 3622 * elflink.h: Comment typo fixes.
3623
36242002-06-23 H.J. Lu <hjl@gnu.org>
3625
3626 * elf-bfd.h (elf_link_loaded_list): New structure.
3627 (elf_link_hash_table): Add "loaded".
3628 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
3629 * elflink.h (elf_link_check_versioned_symbol): New function.
3630 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
3631
cc36acdf
NC		 36322002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
3633
3634 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 3635 support an ELF style hash table, return true, indicating that
cc36acdf
NC		 3636 nothing needed to be done, rather than false, indicating that the
3637 section's size could not be computed.
3638
4e5ba5b7
DB		 36392002-06-18 Dave Brolley <brolley@redhat.com>
3640
3641 From Catherine Moore, Michael Meissner, Dave Brolley:
3642 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
3643 * targets.c: Support bfd_elf32_frv_vec.
3644 * reloc.c: Add FRV relocs.
3645 * configure.in: Add support for bfd-elf32-frv-vec.
3646 * config.bfd (targ_cpu): Add support for frv-*-elf.
3647 * archures.c: Add frv arch and machines.
3648 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
3649 (ALL_MACHINES_CFILES): Add cpu-frv.c.
3650 (BFD32_BACKENDS): Add elf32-frv.lo.
3651 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
3652 (cpu-frv.lo): New target.
3653 (elf32-frv.lo): New target.
3654 * cpu-frv.c: New file.
3655 * elf32-frv.c: New file.
3656
7ece0d85
JJ		 36572002-06-18 Jakub Jelinek <jakub@redhat.com>
3658
3659 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
3660 e_shnum == 0.
3661 Only read the first section header if e_shoff is non-zero.
3662 Don't consider e_shstrndx if there are no sections.
3663
57fb03ac
TR		 36642002-06-17 Tom Rix <trix@redhat.com>
3665
3666 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 3667 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR		 3668 complain_overflow_bitfield.
3669
341ca622
AM		 36702002-06-17 Alan Modra <amodra@bigpond.net.au>
3671
767e34d1
AM		 3672 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
3673 (bfd_fdopenr): Likewise.
3674 (bfd_openstreamr): Likewise.
3675 (bfd_openw): Likewise.
3676
341ca622
AM		 3677 * targets.c: Sort target vecs.
3678 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
3679 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
3680 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
3681 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
3682 * configure.in: Sort target vecs. Add m88kmach3_vec.
3683 * configure: Regenerate.
3684
dfbbae4c
HPN		 36852002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
3686
3687 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
3688 bpo_reloc_no to break sort order ties, not address of items.
3689
d663e1cd
JL		 36902002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3691
3692 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
3693 Skip excluded sections in determing __gp value.
3694 (elf_hppa_final_link_relocate): Use the symbol's address in
3695 R_PARISC_FPTR64 relocations that don't need an opd entry.
3696 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
3697 (elf64_hppa_finalize_dynreloc): Likewise.
3698 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
3699 (elf64_hppa_finish_dynamic_symbol): Break up assert.
3700
a8295218
NC		 37012002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
3702
3703 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3704 alignment for .bss, .data and .text sections so that sse and sse2
3705 code will work.
3706 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3707
37082002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR		 3709
3710 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
3711 sh[1234]*-elf*.
3712
3db4b612
JL		 37132002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3714
2cb69dd3
JL		 3715 * elflink.h (elf_bfd_final_link): Improve error handling for missing
3716 dynamic sections.
3717
3db4b612
JL		 3718 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
3719 for a symbol that has no output section.
3720 (allocate_dynrel_entries): Correct comment.
3721 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
3722 unless we want one.
3723 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
3724 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
3725 with no section. Remove unnecessary parentheses.
3726
f3813499
TR		 37272002-06-11 Tom Rix <trix@redhat.com>
3728
3729 * coffcode.h (coff_compute_section_file_positions): Add data
3730 section to AIX loader alignment check.
3731
f5d44ba0 3732 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR		 3733 alignment to 4 bytes.
3734 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
3735 power accessor macro.
3736 (do_shared_object_padding): Remove invalid assertion.
3737
0ebaf185
RS		 37382002-06-10 Richard Sandiford <rsandifo@redhat.com>
3739
3740 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
3741 for removed output sections.
3742
ebe3e2d1
NC		 37432002-06-10 Geoffrey Keating <geoffk@redhat.com>
3744
3745 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
3746 htab_alloc.
3747 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
3748
0b14c2aa
L		 37492002-06-08 H.J. Lu <hjl@gnu.org>
3750
3751 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
3752 work around a long long bug in gcc 2.96 on mips.
3753
3c2bfad6
JT		 37542002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
3755
3756 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
3757 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
3758 Regenerate dependency lists.
3759 * Makefile.in: Regenerate.
3760 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
3761 vax1knetbsd_vec to targ_selvecs.
3762 * configure.in: Add vax1knetbsd_vec.
3763 * configure: Regenerate.
3764 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
3765 * vax1knetbsd.c: New file.
3766 * vaxnetbsd.c: Update copyright years.
3767 (TARGET_PAGE_SIZE): Set to 0x1000.
3768 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
3769
91149be3
JT		 37702002-06-08 Matt Thomas <matt@3am-software.com>
3771
3772 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
3773
21e15248
AM		 37742002-06-08 Alan Modra <amodra@bigpond.net.au>
3775
3776 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
3777
986b7daa
AM		 37782002-06-08 Alan Modra <amodra@bigpond.net.au>
3779
e90b95f6
AM		 3780 * Makefile.am: Run "make dep-am".
3781 * Makefile.in: Regenerate.
3782
3f9c735e
AM		 3783 * armnetbsd.c: Replace CONST with const.
3784 * corefile.c: Likewise.
3785 * elf32-dlx.c: Likewise.
3786 * elf64-mips.c: Likewise.
3787 * mmo.c: Likewise.
3788 * ns32knetbsd.c: Likewise.
3789
986b7daa
AM		 3790 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
3791 table is elf64-sparc.
3792
5a659663
TS		 37932002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3794
3795 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
3796 Fix RELA addends to get not shifted in the result. Don't do special
3797 handling of R_MIPS_64 for NewABI.
3798
9bab7074
AM		 37992002-06-07 Alan Modra <amodra@bigpond.net.au>
3800
3801 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
3802 (NAME(aout,slurp_reloc_table)): Likewise.
3803 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
3804 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
3805 (xcoff_write_archive_contents_big): Likewise.
3806 (xcoff_generate_rtinit): Likewise.
3807 (xcoff_generate_rtinit): Likewise, and check error return.
3808 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3809 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
3810 (coff_get_normalized_symtab): Likewise.
3811 (coff_make_empty_symbol): Likewise.
3812 (bfd_coff_set_symbol_class): Likewise.
3813 * cofflink.c (coff_link_add_symbols): Likewise.
3814 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
3815 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
3816 (bfd_ecoff_write_accumulated_debug): Likewise.
3817 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
3818 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
3819 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
3820 * ieee.c (do_with_relocs): Use bfd_zalloc.
3821 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
3822 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
3823 (NAME(aout,slurp_reloc_table)): Likewise.
3824 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
3825 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
3826 * som.c (som_build_and_write_symbol_table): Likewise.
3827 (som_slurp_string_table): Likewise.
3828 (som_slurp_symbol_table): Likewise.
3829 (som_bfd_ar_write_symbol_stuff): Likewise.
3830 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
3831 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
3832 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
3833 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
3834 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
3835
1126897b
AM		 38362002-06-07 Alan Modra <amodra@bigpond.net.au>
3837
3838 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
3839 "group" union.
3840 (elf_group_name): Update.
3841 (elf_group_id): Define.
3842 (bfd_elf_set_group_contents): Declare.
3843 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
3844 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
3845 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
3846 that sym for the signature.
3847 (_bfd_elf_compute_section_file_positions): Don't call
3848 set_group_contents for "ld -r" case.
3849 (swap_out_syms): Use bfd_zalloc.
3850 * elflink.h (elf_link_add_archive_symbols): Likewise.
3851 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3852 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
3853
3fad3c7c
AM		 38542002-06-07 Alan Modra <amodra@bigpond.net.au>
3855
3856 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
3857 relocs in opd for non-shared too.
3858
10f469bf 38592002-06-06 Jeffrey Law <law@redhat.com>
76f99c63
JL		 3860
3861 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
3862 relocations.
3863
7217313c
NC		 38642002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
3865
3866 * merge.c: Include libiberty.h.
3867 * elf-strtab.c: Include libiberty.h.
3868
6cb22815
AM		 38692002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
3870
3871 * peXXigen.c (pe_print_idata): Remove unused variable.
3872
1ed89aa9
NC		 38732002-06-06 David Heine <dlheine@tensilica.com>
3874
3875 * elf.c (assign_file_positions_for_segments): Remove unallocated
3876 sections from the section to segment mapping for PT_LOAD segments.
3877 Update comment about empty loadable segments.
3878
644c4c80
RS		 38792002-06-06 Richard Sandiford <rsandifo@redhat.com>
3880
3881 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
3882 is within the .stabstr section.
3883
f8ecb12b
AM		 38842002-06-06 Alan Modra <amodra@bigpond.net.au>
3885
3886 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
3887 are "const PTR", not "const PTR *".
3888 (bfd_elf32_swap_symbol_in): Likewise.
3889 (bfd_elf64_swap_symbol_in): Likewise.
3890 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
3891 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
3892 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3893 (elf_link_add_object_symbols): Likewise.
3894 (elf_link_record_local_dynamic_symbol): Likewise.
3895 (elf_link_input_bfd): Likewise.
3896 (elf_gc_mark): Likewise.
3897 (elf_reloc_symbol_deleted_p): Likewise.
3898 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
3899 (mn10200_elf_relax_delete_bytes): Likewise.
3900 (mn10200_elf_symbol_address_p): Likewise.
3901 (mn10200_elf_get_relocated_section_contents): Likewise.
3902 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
3903 (mn10300_elf_relax_section): Likewise.
3904 (mn10300_elf_relax_delete_bytes): Likewise.
3905 (mn10300_elf_symbol_address_p): Likewise.
3906 (mn10300_elf_get_relocated_section_contents): Likewise.
3907 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3908 (elf32_h8_relax_delete_bytes): Likewise.
3909 (elf32_h8_symbol_address_p): Likewise.
3910 (elf32_h8_get_relocated_section_contents): Likewise.
3911 * elf32-hppa.c (get_local_syms): Likewise.
3912 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
3913 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3914 * elf32-sh.c (sh_elf_relax_section): Likewise.
3915 (sh_elf_relax_delete_bytes): Likewise.
3916 (sh_elf_get_relocated_section_contents): Likewise.
3917 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
3918 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
3919 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
3920 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3921 * elf64-ppc.c (get_local_syms): Likewise.
3922 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
3923 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3924
1ed89aa9 39252002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR		 3926
3927 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
3928
73ff0d56
AM		 39292002-06-05 Alan Modra <amodra@bigpond.net.au>
3930
9dce4196
AM		 3931 * elf.c (group_signature): Swap in the whole symbol, and handle
3932 extracting section symbol names.
3933 (setup_group): Add comment.
3934 (set_group_contents): When called from objcopy or ld, arrange for
3935 section contents to be written. Write group member output section
3936 indices to allow objcopy to reorganize sections.
3937 (_bfd_elf_copy_private_section_data): Copy group info.
3938
73ff0d56
AM		 3939 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
3940 (bfd_elf32_swap_symbol_in): Update prototype.
3941 (bfd_elf64_swap_symbol_in): Likewise.
3942 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
3943 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
3944 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3945 (elf_link_add_object_symbols): Likewise.
3946 (elf_link_record_local_dynamic_symbol): Likewise.
3947 (elf_link_input_bfd): Likewise.
3948 (elf_gc_mark): Likewise.
3949 (elf_reloc_symbol_deleted_p): Likewise.
3950 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
3951 (mn10200_elf_relax_delete_bytes): Likewise.
3952 (mn10200_elf_symbol_address_p): Likewise.
3953 (mn10200_elf_get_relocated_section_contents): Likewise.
3954 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
3955 (mn10300_elf_relax_section): Likewise.
3956 (mn10300_elf_relax_delete_bytes): Likewise.
3957 (mn10300_elf_symbol_address_p): Likewise.
3958 (mn10300_elf_get_relocated_section_contents): Likewise.
3959 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3960 (elf32_h8_relax_delete_bytes): Likewise.
3961 (elf32_h8_symbol_address_p): Likewise.
3962 (elf32_h8_get_relocated_section_contents): Likewise.
3963 * elf32-hppa.c (get_local_syms): Likewise.
3964 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
3965 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3966 * elf32-sh.c (sh_elf_relax_section): Likewise.
3967 (sh_elf_relax_delete_bytes): Likewise.
3968 (sh_elf_get_relocated_section_contents): Likewise.
3969 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
3970 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
3971 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
3972 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3973 * elf64-ppc.c (get_local_syms): Likewise.
3974 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
3975 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3976 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
3977 * elf64-alpha.c (alpha_elf_size_info): Likewise.
3978 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3979 * elf64-mips.c (mips_elf64_size_info): Likewise.
3980 * elf64-s390.c (s390_elf64_size_info): Likewise.
3981 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3982
53bfd6b4
MR		 39832002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3984
3985 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
3986 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
3987 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
3988 _bfd_mips_elf_ignore_discarded_relocs.
3989 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
3990
d4df96e6
L		 39912002-06-05 H.J. Lu <hjl@gnu.org>
3992
3993 * elfxx-mips.c (mips_elf_calculate_relocation): Call
3994 _bfd_elf_rel_local_sym for STT_SECTION relocations against
3995 the SEC_MERGE section.
3996
e61463e1
AM		 39972002-06-05 Alan Modra <amodra@bigpond.net.au>
3998
3cac74d0
AM		 3999 * coff-alpha.c: Update copyright date.
4000 * coff-mips.c: Likewise.
4001 * xcoff-target.h: Likewise.
4002
e61463e1
AM		 4003 * bfd-in.h: Remove "taken from the source" comment.
4004 * libbfd-in.h: Likewise.
4005 * libcoff-in.h: Likewise.
4006 * bfd-in2.h: Regenerate.
4007 * libbfd.h: Regenerate.
4008 * libcoff.h: Regenerate.
4009
4010 * elf.c (bfd_elf_discard_group): Return true.
4011 * elf-bfd.h (bfd_elf_discard_group): Declare.
4012 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4013 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4014 * bfd.c (bfd_discard_group): Define.
4015 * targets.c (struct bfd_target): Add _bfd_discard_group.
4016 (BFD_JUMP_TABLE_LINK): Here too.
4017 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4018 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4019 * aout-target.h (MY_bfd_discard_group): Define.
4020 * aout-tic30.c (MY_bfd_discard_group): Define.
4021 * binary.c (binary_bfd_discard_group): Define.
4022 * bout.c (b_out_bfd_discard_group): Define.
4023 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4024 * coffcode.h (coff_bfd_discard_group): Define.
4025 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4026 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4027 * i386msdos.c (msdos_bfd_discard_group): Define.
4028 * i386os9k.c (os9k_bfd_discard_group): Define.
4029 * ieee.c (ieee_bfd_discard_group): Define.
4030 * ihex.c (ihex_bfd_discard_group): Define.
4031 * mmo.c (mmo_bfd_discard_group): Define.
4032 * nlm-target.h (nlm_bfd_discard_group): Define.
4033 * oasys.c (oasys_bfd_discard_group): Define.
4034 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4035 * som.c (som_bfd_discard_group): Define.
4036 * srec.c (srec_bfd_discard_group): Define.
4037 * tekhex.c (tekhex_bfd_discard_group): Define.
4038 * versados.c (versados_bfd_discard_group): Define.
4039 * vms.c (vms_bfd_discard_group): Define.
4040 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4041 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4042 (aix5coff64_vec): Likewise.
4043 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4044
9cba27b2
JT		 40452002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4046
4047 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4048 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4049 (elf32-sh64-com.lo): New dependency list.
4050 * Makefile.in: Regenerate.
4051 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4052 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4053 elf32-sh64-com.lo.
4054 * configure: Regenerate.
4055 * elf32-sh64.c (sh64_address_in_cranges)
4056 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4057 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4058 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4059 * elf32-sh64-com.c: ...here. New file.
4060
8d2c33be
AM		 40612002-06-04 Alan Modra <amodra@bigpond.net.au>
4062
4063 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4064 ATTRIBUTE_UNUSED on used params.
4065 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4066 before calling bfd_section_from_elf_index on local syms.
4067 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4068
5b0e55b6
JT		 40692002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4070
4071 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4072 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4073 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4074 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4075 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4076 * Makefile.in: Regenerate.
4077 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4078 (sh64-*-netbsd*): New targets.
4079 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4080 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4081 * configure: Regenerate.
4082 * elf32-sh64-nbsd.c: New file.
4083 * elf64-sh64-nbsd.c: New file.
4084 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4085 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4086 bfd_elf64_sh64lnbsd_vec.
4087
b885599b
AM		 40882002-06-04 Alan Modra <amodra@bigpond.net.au>
4089
4090 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4091 (bfd_section_from_shdr): Likewise. Set section name of group
4092 sections from signature.
4093 (group_signature): Split out from setup_group. Ensure symbol table
4094 is available.
4095 (bfd_elf_discard_group): New function.
4096 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4097 .gnu.linkonce* sections if they are members of a group.
4098 (set_group_contents): Set GRP_COMDAT flag.
4099 * section.c (bfd_discard_group): New function.
4100 * bfd-in.h (bfd_elf_discard_group): Declare.
4101 * bfd-in2.h: Regenerate.
4102 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4103 (elf_linkonce_p): Define.
4104
90937f86
AM		 41052002-06-04 Alan Modra <amodra@bigpond.net.au>
4106
4107 * elf.c (bfd_section_from_shdr): Make "name" const.
4108 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4109 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4110 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4111 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4112 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4113 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4114 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4115 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4116 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4117 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4118 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4119
cf6fb9ce
MR		 41202002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4121
4122 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4123 ABI.
4124
cedb70c5
KH		 41252002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4126
4127 * elf32-arc.c: Fix formatting.
4128 * elf32-arm.h: Likewise.
4129 * elf32-cris.c: Likewise.
4130 * elf32-dlx.c: Likewise.
4131 * elf32-hppa.c: Likewise.
4132 * elf32-i386.c: Likewise.
4133 * elf32-i386qnx.c: Likewise.
4134 * elf32-or32.c: Likewise.
4135 * elf32-s390.c: Likewise.
4136 * elf32-sh64.c: Likewise.
4137 * elf32-vax.c: Likewise.
4138 * elf32-xstormy16.c: Likewise.
4139 * elf64-alpha.c: Likewise.
4140 * elf64-mmix.c: Likewise.
4141 * elf64-ppc.c: Likewise.
4142 * elf64-s390.c: Likewise.
4143 * elf64-sh64.c: Likewise.
4144 * elf64-x86-64.c: Likewise.
4145
048d873d
RH		 41462002-06-02 Richard Henderson <rth@redhat.com>
4147
4148 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4149 null when there are no got entries for a symbol.
4150 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4151 uninitialized variable warning.
4152
4a67a098
RH		 41532002-06-01 Richard Henderson <rth@redhat.com>
4154
4155 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4156 undefined symbols here.
4157 (elf64_alpha_relax_section): Do it here. Also test for not
4158 defined in the current module.
4159 (elf64_alpha_relocate_section_r): Split out of ...
4160 (elf64_alpha_relocate_section): ... here. Don't dereference
4161 NULL when looking up local got entries.
4162
f44f99a5
RH		 41632002-06-01 Richard Henderson <rth@redhat.com>
4164
4165 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4166 symbols from JSR relaxation.
4167 (elf64_alpha_size_plt_section_1): New.
4168 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4169 (elf64_alpha_size_rela_got_1): ... here.
4170 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4171 (elf64_alpha_size_rela_got_section): ... here.
4172 (elf64_alpha_size_plt_section): New.
4173 (elf64_alpha_relax_section): Call them.
4174 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4175 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4176
9e756d64
RH		 41772002-06-01 Richard Henderson <rth@redhat.com>
4178
4179 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4180 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4181 in shared libraries. Fix DTPRELHI and TPRELHI value.
4182 (INSN_ADDQ, INSN_RDUNIQ): New.
4183 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4184 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4185 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4186 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4187 Handle GOTDTPREL and GOTTPREL relocations.
4188 (elf64_alpha_relax_gprelhilo): New.
4189 (elf64_alpha_relax_tls_get_addr): New.
4190 (elf64_alpha_relax_find_tls_segment): New.
4191 (elf64_alpha_relax_section): Handle TLS relocations.
4192 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4193 (elf64_alpha_check_relocs): Set it.
4194
c853d7f6
RH		 41952002-06-01 Richard Henderson <rth@redhat.com>
4196
b646261c
RH		 4197 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4198
c853d7f6
RH		 4199 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4200 check; don't suppress dynamic relocs for non-allocated sections.
4201
d7e41a96
RH		 4202 * elf64-alpha.c: Remove dead code.
4203
5f333394
AM		 42042002-05-31 Alan Modra <amodra@bigpond.net.au>
4205
08e0ee05
AM		 4206 * bfd-in2.h: Regenerate.
4207 * libbfd.h: Regenerate.
4208 * po/SRC-POTFILES.in: Regenerate.
4209
5f333394
AM		 4210 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4211 space for bss .plt.
4212
caf47ea6
AM		 42132002-05-31 Graeme Peterson <gp@qnx.com>
4214
4215 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4216 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4217 Run "make dep-am".
4218 * Makefile.in: Regenerate.
4219 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4220 * configure.in: Add bfd_elf32_i386qnx_vec support.
4221 * configure: Regenerate.
4222 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4223 is_contained_by_filepos, and copy_private_bfd_data_p.
4224 * elf.c (assign_file_positions_for_segments): Call backend
4225 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4226 (IS_CONTAINED_BY_FILEPOS): Define.
4227 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4228 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4229 Fix non-K&R call to _bfd_error_handler.
4230 (_bfd_elf_copy_private_section_data): Use backend
4231 copy_private_bfd_data_p.
4232 * elf32-i386.c: Don't include elfxx-target.h when
4233 ELF32_I386_C_INCLUDED is defined.
4234 * elf32-i386qnx.c: New QNX elf backend file.
4235 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4236 elf_backend_is_contained_by_filepos, and
4237 elf_backend_do_copy_private_bfd_data.
4238 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4239
5bc56484
AM		 42402002-05-31 Alan Modra <amodra@bigpond.net.au>
4241
4242 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4243 Move other similar defines to start of file.
4244
1b164155
TR		 42452002-05-30 Tom Rix <trix@redhat.com>
4246
4247 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4248 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4249
3765b1be
RH		 42502002-05-30 Richard Henderson <rth@redhat.com>
4251
4252 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4253 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4254 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4255 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4256 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4257 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4258 n_local_got_entries to total_got_size and local_got_size.
4259 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4260 (alpha_got_entry_size): New.
4261 (elf64_alpha_relax_with_lituse): Use it.
4262 (elf64_alpha_relax_without_lituse): Likewise.
4263 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4264 (get_got_entry): New.
4265 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4266 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4267 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4268 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4269 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4270 (elf64_alpha_calc_got_offsets): Likewise.
4271 (alpha_dynamic_entries_for_reloc): New.
4272 (elf64_alpha_calc_dynrel_sizes): Use it.
4273 (elf64_alpha_size_dynamic_sections): Likewise.
4274 (elf64_alpha_relocate_section): Handle TLS relocations.
4275 * reloc.c: Add Alpha TLS relocations.
4276 * bfd-in2.h, libbfd.h: Rebuild.
4277
5e226794
NC		 42782002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4279
4280 * peXXigen.c (pe_print_idata): Remove double printed
4281 import table lines; add Bound-To comment.
4282
90ace9e9
JT		 42832002-05-29 Matt Thomas <matt@3am-software.com>
4284
4285 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4286 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4287 (elf32-vax.lo): New rule.
4288 * Makefile.in: Regenerate.
4289 * configure.in (bfd_elf32_vax_vec)
4290 (vaxnetbsd_vec): New vectors.
4291 * configure: Regenerate.
4292 * config.bfd (vax-*-netbsdelf*)
4293 (vax-*-netbsdaout*)
4294 (vax-*-netbsd*): New targets.
4295 * elf32-vax.c: New file.
4296 * reloc.c: Add VAX relocations.
4297 * bfd-in2.h: Regenerate.
4298 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4299
4a253e81
JT		 43002002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4301
4302 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4303 and bfd_elf32_bigarm_vec to targ_selvecs.
4304
6e7c73dd
CF		 43052002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4306
4307 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4308 with auto-imported symbols.
4309
8afb0e02
NC		 43102002-05-29 Adam Nemet <anemet@lnxw.com>
4311
4312 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4313 sections only record bfd.
9bab7074 4314 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 4315 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 4316 * bfd-in2.h: Regenerate.
8afb0e02 4317
a95653f5
NC		 43182002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4319
4320 * syms.c (_bfd_stab_section_find_nearest_line): Move
4321 declaration and initialisation of saw_line and saw_func out of
4322 for loop.
4323
7cdc5bba
AM		 43242002-05-29 Alan Modra <amodra@bigpond.net.au>
4325
4326 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4327 (bfd_elf64_get_symbol_info): Define.
4328 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4329
4c7aad1c
AM		 43302002-05-29 Andrey Volkov <avolkov@transas.com>
4331
4332 * cpu-h8300.c: Make default h8300 machine first in machine list.
4333
d172d4ba
NC		 43342002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4335
4336 * config.bfd: Added DLX configuraton.
4337 * Makefile.am: Added DLX configuraton.
4338 * configure.in: Added DLX configuraton.
4339 * archures.c: Add DLX architecure.
4340 * reloc.c: Add DLX relocs.
4341 * targets.c: Added DLX target vector.
4342 * configure: Regenerate.
4343 * Makefile.in: Regenreate.
4344 * bfd-in2.h: Regenreate.
4345 * elf32-dlx.c: New file: Support DLX target.
4346 * cpu-dlx.c: New file: Support DLX target.
4347
d1329ca3
AM		 43482002-05-25 Alan Modra <amodra@bigpond.net.au>
4349
428d0de3
AM		 4350 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4351
d1329ca3
AM		 4352 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4353 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4354 strings to point inside function code sym string.
4355 (func_desc_adjust): Likewise.
4356 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4357
3bab7989
ML		 43582002-05-24 Michal Ludvig <mludvig@suse.cz>
4359
4360 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4361 (elf64_x86_64_grok_psinfo): Added.
4362
436e8db0
NC		 43632002-05-24 TAMURA Kent <kent@netbsd.org>
4364
4365 * config.bfd: Add a target for i386-netbsdpe.
4366
ea1e4b0d
AM		 43672002-05-24 Alan Modra <amodra@bigpond.net.au>
4368
4369 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4370 and is_func_descriptor.
4371 (func_desc_adjust): Hide function code sym in shared libs unless
4372 there is a matching exported function descriptor sym.
4373
13ae64f3
JJ		 43742002-05-23 Jakub Jelinek <jakub@redhat.com>
4375
4376 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4377 for symbols from SHF_TLS section.
4378 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4379 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4380 (map_sections_to_segments): Build PT_TLS segment if necessary.
4381 (assign_file_positions_for_segments): Likewise.
4382 (get_program_header_size): Account for PT_TLS segment.
4383 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4384 SEC_THREAD_LOCAL sections to STT_TLS.
4385 * reloc.c: Add 386 and IA-64 TLS relocs.
4386 * section.c (SEC_THREAD_LOCAL): Define.
4387 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4388 Remove.
4389 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4390 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4391 unconditionally.
4392 (struct elf_final_link_info): Add first_tls_sec.
4393 (elf_bfd_final_link): Set first_tls_sec.
4394 Compute elf_hash_table (info)->tls_segment.
4395 (elf_link_output_extsym): Handle STT_TLS symbols.
4396 (elf_link_input_bfd): Likewise.
4397 * syms.c (BSF_THREAD_LOCAL): Define.
4398 * bfd-in2.h: Rebuilt.
4399 * libbfd.h: Rebuilt.
4400 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
4401 elf_i386_mkobject, elf_i386_object_p): New functions.
4402 (elf_howto_table): Add TLS relocs.
4403 (elf_i386_reloc_type_lookup): Support TLS relocs.
4404 (elf_i386_info_to_howto_rel): Likewise.
4405 (struct elf_i386_link_hash_entry): Add tls_type.
4406 (struct elf_i386_obj_tdata): New.
4407 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
4408 New macros.
4409 (struct elf_i386_link_hash_table): Add tls_ldm_got.
4410 (link_hash_newfunc): Clear tls_type.
4411 (elf_i386_check_relocs): Support TLS relocs.
4412 (elf_i386_gc_sweep_hook): Likewise.
4413 (allocate_dynrelocs): Likewise.
4414 (elf_i386_size_dynamic_sections): Likewise.
4415 (elf_i386_relocate_section): Likewise.
4416 (elf_i386_finish_dynamic_symbol): Likewise.
4417 (bfd_elf32_mkobject, elf_backend_object_p): Define.
4418 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
4419 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
4420 want_tprel, want_dtpmod, want_dtprel.
4421 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
4422 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
4423 R_IA64_LTOFF_TPREL22.
4424 (elf_code_to_howto_index): Add TLS relocs.
4425 (elfNN_ia64_check_relocs): Support TLS relocs.
4426 (allocate_global_data_got): Account for TLS .got data.
4427 (allocate_dynrel_entries): Account for TLS dynamic relocations.
4428 (elfNN_ia64_install_value): Supprt TLS relocs.
4429 (set_got_entry): Support TLS relocs.
4430 (elfNN_ia64_relocate_section): Likewise.
4431
c62e1cc3
NC		 44322002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4433
4434 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
4435 BLX reloc round the relocation up rather than down.
4436 * coff-arm.c (coff_arm_relocate_section): Likewise.
4437
c5a43a5d
L		 44382002-05-21 H.J. Lu (hjl@gnu.org)
4439
4440 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
4441 definition.
4442
afbe61cf
AM		 44432002-05-22 Alan Modra <amodra@bigpond.net.au>
4444
4445 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
4446 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
4447
9c07fe7c
AM		 44482002-05-22 Alan Modra <amodra@bigpond.net.au>
4449
4450 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
4451 unresolved relocs.
4452 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
4453
21611032
TS		 44542002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4455
c5cd6d62 4456 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS		 4457 non-ELF targets.
4458
41241523
TS		 44592002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4460
4461 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
4462 an error value.
4463 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
4464 return with false on error.
4465 (elf_link_input_bfd): Check reloc_emitter return value.
4466
658f2588
JT		 44672002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
4468
4469 * config.bfd (armeb-*-netbsdelf*): New target.
4470
c862ae31
AM		 44712002-05-20 Alan Modra <amodra@bigpond.net.au>
4472
4473 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
4474 at the plt call stub.
4475
6dd14845
TS		 44762002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4477
4478 * cpu-mips.c (mips_compatible): Don't try to check machine
4479 compatibility.
4480
a58d9c34
TR		 44812002-05-18 Tom Rix <trix@redhat.com>
4482
4483 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
4484
ef60b7ff
AM		 44852002-05-17 Alan Modra <amodra@bigpond.net.au>
4486
4487 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
4488 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
4489 we've already warned about an undefined symbol. Report more
4490 detail on reloc errors.
4491
a703a6ea
AM		 44922002-05-17 Alan Modra <amodra@bigpond.net.au>
4493
4494 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
4495 * configure.in: Invoke AM_INSTALL_LIBBFD.
4496 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
4497 (install_libbfd): .. New target.
4498 (uninstall_libbfd): Likewise.
4499 (install-bfdlibLTLIBRARIES): Likewise.
4500 (uninstall-bfdlibLTLIBRARIES): Likewise.
4501 (bfdlibdir): New.
4502 (bfdincludedir): New.
4503 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
4504 * aclocal.m4: Regenerate.
4505 * configure: Regenerate.
4506 * Makefile.in: Regenerate.
4507
2c13d98b
NC		 45082002-05-17 Stuart Balfour <sbalfour@cisco.com>
4509
4510 * hash.c (bfd_hash_lookup): Remove computation of len from inside
4511 hash loop.
4512
629936c5
NC		 45132002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
4514
4515 * config.bfd: Add targets for sh64-linux (little endian and
4516 big endian).
4517
e4cf60a8
NC		 45182002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
4519
4520 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
4521 is located in the same section as the import table. Instead
4522 check, and if necessary load the section containing the thunk.
4523
d1e66cd4
NC		 45242002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
4525
4526 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM		 4527 bfd_bread.
4528 (xcoff64_core_file_matches_executable_p): Replace bfd_read
4529 with bfd_bread.
d1e66cd4 4530
2d653fc7
AM		 45312002-05-15 Alan Modra <amodra@bigpond.net.au>
4532
4533 * aix5ppc-core.c: Warning fixes.
4534 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
4535 * aout-target.h (MY_bfd_link_just_syms): Define.
4536 * aout-tic30.c (MY_bfd_link_just_syms): Define.
4537 * bfd.c (bfd_link_just_syms): Define.
4538 * binary.c (binary_bfd_link_just_syms): Define.
4539 * bout.c (b_out_bfd_link_just_syms): Define.
4540 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
4541 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4542 * coffcode.h (coff_bfd_link_just_syms): Define.
4543 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
4544 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
4545 (_bfd_elf_link_just_syms): Declare.
4546 * elf.c (_bfd_elf_link_just_syms): New function.
4547 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
4548 sections haven't already been discarded by the linker.
4549 * elflink.h (elf_link_add_object_symbols): Likewise for stab
4550 sections and SEC_MERGE sections.
4551 (elf_bfd_discard_info): Similarly here.
4552 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
4553 * i386msdos.c (msdos_bfd_link_just_syms): Define.
4554 * i386os9k.c (os9k_bfd_link_just_syms): Define.
4555 * ieee.c (ieee_bfd_link_just_syms): Define.
4556 * ihex.c (ihex_bfd_link_just_syms): Define.
4557 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
4558 (_bfd_generic_link_just_syms): Declare.
4559 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
4560 * linker.c (_bfd_generic_link_just_syms): New function.
4561 * mmo.c (mmo_bfd_link_just_syms): Define.
4562 * nlm-target.h (nlm_bfd_link_just_syms): Define.
4563 * oasys.c (oasys_bfd_link_just_syms): Define.
4564 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
4565 * som.c (som_bfd_link_just_syms): Define.
4566 * srec.c (srec_bfd_link_just_syms): Define.
4567 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
4568 (BFD_JUMP_TABLE_LINK): And here.
4569 * tekhex.c (tekhex_bfd_link_just_syms): Define.
4570 * versados.c (versados_bfd_link_just_syms): Define.
4571 * vms.c (vms_bfd_link_just_syms): Define.
4572 * libbfd.h: Regenerate.
4573 * bfd-in2.h: Regenerate.
4574
cb7394f2
TS		 45752002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4576
4577 * elf32-mips.c: Remove superfluous definitions copied from
4578 elfxx-mips.c.
4579 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
4580 SGIish vectors to check the special case.
4581 (mips_elf_hi16_reloc): Fix comment.
4582 (mips_elf_got16_reloc): Likewise.
4583 (_bfd_mips_elf32_gprel16_reloc): Likewise.
4584 (elf_reloc_map): Code cleanup.
4585 (mips_reloc_map): Add comment.
4586 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
4587 (mips_elf32_rtype_to_howto): Likewise.
4588 (mips_elf32_discard_info): Likewise.
4589 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
4590 lead to IRIX compatibility now.
4591
8dc1a139
TS		 45922002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4593
4594 * elfxx-mips.c: Call it IRIX, not Irix in comments.
4595
2051e1b5
JT		 45962002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
4597
4598 * config.bfd (shle-*-netbsdelf*): Add target which includes
4599 sh64 support.
4600
83954261
AM		 46012002-05-13 David Edelsohn <edelsohn@gnu.org>
4602
4603 * configure.in: Revert 2002-04-07. Instead, auto-configure
4604 HAVE_ST_C_IMPL.
4605 * configure: Regenerate.
4606 * config.in: Regenerate.
4607 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
4608 or AIX_5_CORE.
4609
a9bf1154
NC		 46102002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4611
4612 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
4613 corefiles as well.2
4614 * configure: Regenerate.
4615
3129eb7a
AM		 46162002-05-13 Alan Modra <amodra@bigpond.net.au>
4617
4618 * Makefile.am (install-data-local): Install headers to
4619 $(exec_prefix)/include.
4620 * Makefile.in: Regenerate.
4621
a9a32010
DJ		 46222002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4623 Daniel Jacobowitz <drow@mvista.com>
4624
4625 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
4626 map BFD_RELOC_RVA.
4627
46282002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 4629
4630 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
4631 hppa*-*-openbsd*): New targets.
4632 * configure.in (alpha*-*-openbsd*): Set COREFILE.
4633 * configure: Regenerate.
4634
f1f0d9ab
TR		 46352002-05-10 Tom Rix <trix@redhat.com>
4636
ea1e4b0d 4637 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR		 4638 xcoff64_ppc_relocate_section.
4639 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
4640 * libxcoff.h: Common xcoff_reloc_type function declaration.
4641
c432ba1a
AM		 46422002-05-10 Alan Modra <amodra@bigpond.net.au>
4643
16a10388 4644 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 4645 added in 2002-05-09 commit.
16a10388 4646
c432ba1a
AM		 4647 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
4648 don't look for stubs on all undefined syms.
4649
4a335f3d
AM		 46502002-05-09 Alan Modra <amodra@bigpond.net.au>
4651
8fc39d5d
AM		 4652 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
4653 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
4654 pcrel_offset.
4655
4a335f3d
AM		 4656 * elf32-i386.c (elf_howto_table): Comments.
4657 (elf_i386_relocate_section): Handle more relocs for relocatable
4658 linking and against SEC_MERGE sections.
4659
41fcb14e
AM		 46602002-05-08 Alan Modra <amodra@bigpond.net.au>
4661
4662 * elf32-ppc.c (ppc_elf_create_got): New function.
4663 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 4664 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM		 4665 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
4666 _bfd_elf_create_got_section.
4667
b491616a
AM		 46682002-05-07 Alan Modra <amodra@bigpond.net.au>
4669
4670 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
4671 * elfxx-target.h (elf_backend_rela_normal): Define.
4672 (elfNN_bed): Init rela_normal.
4673 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
4674 for section symbols here if rela_normal. Simplify abs section test.
4675 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
4676 return immediately. Remove code handling relocatable linking.
4677 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4678 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4679 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4680 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4681 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4682 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4683 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4684 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4685 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4686 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4687 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4688 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4689 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4690 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4691 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
4692 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4693 * elf-m10200.c (elf_backend_rela_normal): Define.
4694 * elf-m10300.c (elf_backend_rela_normal): Define.
4695 * elf32-fr30.c (elf_backend_rela_normal): Define.
4696 * elf32-i370.c (elf_backend_rela_normal): Define.
4697 * elf32-i860.c (elf_backend_rela_normal): Define.
4698 * elf32-m68k.c (elf_backend_rela_normal): Define.
4699 * elf32-mcore.c (elf_backend_rela_normal): Define.
4700 * elf32-openrisc.c (elf_backend_rela_normal): Define.
4701 * elf32-ppc.c (elf_backend_rela_normal): Define.
4702 * elf32-s390.c (elf_backend_rela_normal): Define.
4703 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
4704 * elf64-ppc.c (elf_backend_rela_normal): Define.
4705 * elf64-s390.c (elf_backend_rela_normal): Define.
4706 * elf64-x86-64.c (elf_backend_rela_normal): Define.
4707 * elfxx-ia64.c (elf_backend_rela_normal): Define.
4708 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
4709 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
4710
df212a7e
NC		 47112002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
4712
4713 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
4714 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
4715
3decf53c
AM		 47162002-05-06 Alan Modra <amodra@bigpond.net.au>
4717
4718 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
4719 when not relocatable. Fix reloc_emitter call for K&R.
4720
f46c2da6
AM		 47212002-05-04 Alan Modra <amodra@bigpond.net.au>
4722
4723 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
4724 reloading local sym addend mistakenly removed in 2002-05-01 change.
4725
4726 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
4727 (read_abbrevs): Change "offset" param to bfd_vma.
4728 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
4729 Change "abbrev_offset" to bfd_vma.
4730 (read_indirect_string): Use correct conversion chars in error
4731 message format string, cast bfd_vma's to unsigned long.
4732 (read_abbrevs): Likewise.
4733 (read_attribute_value): Likewise.
4734 (decode_line_info): Likewise.
4735 (scan_unit_for_functions): Likewise.
4736 (parse_comp_unit): Likewise.
4737
59862849
TR		 47382002-05-04 Tom Rix <trix@redhat.com>
4739
4740 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
4741 (coff_swap_reloc_out): Same.
4742 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
4743 (xcoff_swap_reloc_out): Same.
4744 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
4745 case some 16 bit relocs. Add reloc value to output.
4746 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 4747 R_RBR. Improve names.
59862849
TR		 4748 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
4749 (bfd_xcoff_backend_data): Update with new reloc swap names.
4750 (bfd_pmac_xcoff_backend_data) : Same.
4751 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
4752 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 4753 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 4754 R_POS. Add reloc value to output.
ea1e4b0d
AM		 4755 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
4756 bit R_RBR. Improve names, masks.
59862849
TR		 4757 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
4758 (bfd_xcoff_backend_data): Update with new reloc swap names.
4759 (bfd_xcoff_aix5_backend_data) : Same.
4760
b4655ea9
AM		 47612002-05-04 Alan Modra <amodra@bigpond.net.au>
4762
4763 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
4764 bfd_count top_index, input_list, all_local_syms.
4765 (elf32_hppa_setup_section_lists): New function, split from
4766 elf32_hppa_size_stubs.
4767 (elf32_hppa_next_input_section): Likewise.
4768 (group_sections): Likewise.
4769 (get_local_syms): Likewise.
4770 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
4771 stubs on undefined syms too.
4772 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 4773 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 4774 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
4775 (elf32_hppa_next_input_section): Declare.
4776
301e3139
AM		 47772002-05-04 Bob Byrnes <byrnes@curl.com>
4778
4779 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
4780 _bfd_new_bfd.
4781
7c5fcef7
L		 47822002-05-03 H.J. Lu (hjl@gnu.org)
4783
4784 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
4785 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
4786 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
4787 to hide a global symbol.
4788 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 4789 forced_local to true.
7c5fcef7 4790
84de6048
RH		 47912002-05-02 Richard Henderson <rth@redhat.com>
4792
4793 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
4794 vs SHN_UNDEF to zero.
4795
805fc799
AM		 47962002-05-02 Alan Modra <amodra@bigpond.net.au>
4797
c061c2d8
AM		 4798 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
4799 16 bit reloc.
4800 <R_PPC64_SECTOFF_DS>: Likewise.
4801 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
4802 SECTOFF reloc.
4803 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
4804 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
4805 SECTOFF reloc.
4806
805fc799
AM		 4807 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
4808 (ppc64_elf_ha_reloc): New function.
4809 (ppc64_elf_brtaken_reloc): New function.
4810 (ppc64_elf_sectoff_reloc): New function.
4811 (ppc64_elf_sectoff_ha_reloc): New function.
4812 (ppc64_elf_toc_reloc): New function.
4813 (ppc64_elf_toc_ha_reloc): New function.
4814 (ppc64_elf_toc64_reloc): New function.
4815 (ppc64_elf_unhandled_reloc): New function.
4816 (ppc64_elf_howto_raw): Use the above.
4817 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
4818 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
4819 <R_PPC64_SECTOFF_DS>: Likewise.
4820 (IS_ABSOLUTE_RELOC): Update.
4821 (struct ppc_link_hash_table): Add have_undefweak.
4822 (ppc64_elf_link_hash_table_create): Init.
4823 (func_desc_adjust): Set have_undefweak.
4824 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
4825 add the .sfpr blr when have_undefweak.
4826 (ppc64_elf_setup_section_lists): Check hash table flavour.
4827 (ppc64_elf_next_input_section): Move output_section->owner test to
4828 ppc64elf.em.
4829 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
4830 and relocatable test. Return TOCstart and don't set elf_gp.
4831 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
4832 offset calculation. Add assert on weak sym branch tweaks.
4833 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
4834 (ppc64_elf_toc): Declare.
4835 (ppc64_elf_next_input_section): Update.
ea1e4b0d 4836
818c39a3
AM		 48372002-05-01 Alan Modra <amodra@bigpond.net.au>
4838
4839 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
4840 file_name.
4841
721956f4
AM		 48422002-05-01 Alan Modra <amodra@bigpond.net.au>
4843
4844 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
4845 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
4846 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
4847 call branches. Correct undefined weak destination.
4848 (ppc64_elf_func_desc_adjust): Always create at least one blr in
4849 .sfpr, and correct case where either only savef* or restf* is
4850 needed.
4851
4852 Long branch stubs, multiple stub sections.
4853 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
4854 (ppc64_elf_next_input_section): Declare.
4855 * elf64-ppc.c: Move linker-only prototypes.
4856 (STUB_SUFFIX): Define.
4857 (enum ppc_stub_type): New.
4858 (struct ppc_stub_hash_entry): New.
4859 (struct ppc_branch_hash_entry): New.
4860 (struct ppc_link_hash_entry): Add stub_cache, oh.
4861 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
4862 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
4863 Rename plt_overflow to stub_error.
4864 (ppc_stub_hash_lookup): Define.
4865 (ppc_branch_hash_lookup): Define.
4866 (stub_hash_newfunc): New function.
4867 (branch_hash_newfunc): New function.
4868 (link_hash_newfunc): Init new fields.
4869 (ppc64_elf_link_hash_table_create): Likewise.
4870 (ppc64_elf_link_hash_table_free): New function.
4871 (ppc_stub_name): New function.
4872 (ppc_get_stub_entry): New function.
4873 (ppc_add_stub): New function.
4874 (create_linkage_sections): Use bfd_make_section_anyway. Create
4875 .branch_lt and .rela.branch_lt sections. Don't create .stub.
4876 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
4877 and set up for plt call stubs. Link func and func desc syms.
4878 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
4879 (func_desc_adjust): Avoid hash lookup when func desc sym available
4880 via shortcut, and set links when processing.
4881 (ppc64_elf_hide_symbol): Likewise.
4882 (allocate_dynrelocs): Don't allocate stub section here.
4883 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
4884 Remove sstub code.
4885 (ppc_type_of_stub): New function.
4886 (build_one_stub): Delete.
4887 (ppc_build_one_stub): New function.
4888 (ppc_size_one_stub): New function.
4889 (ppc64_elf_setup_section_lists): New function.
4890 (ppc64_elf_next_input_section): New function.
4891 (group_sections): New function.
4892 (get_local_syms): New function.
4893 (ppc64_elf_size_stubs): Rewrite.
4894 (ppc64_elf_build_stubs): Rewrite.
4895 (ppc64_elf_relocate_section): Look up stub entry for REL24
4896 relocs. Don't propagate REL14* to dynamic objects. Look for long
4897 branch stubs if REL14* or REL24 relocs won't reach.
4898 (bfd_elf64_bfd_link_hash_table_free): Define.
4899
09c2219b
MM		 49002002-04-30 Mark Mitchell <mark@codesourcery.com>
4901
c5cd6d62 4902 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 4903
07b678c0
TR		 49042002-04-30 Tom Rix <trix@redhat.com>
4905
4906 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
4907 symbol names into the hash table.
4908
dbe341c6
TR		 49092002-04-28 Tom Rix <trix@redhat.com>
4910
4911 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 4912 calulating relocations.
dbe341c6 4913 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM		 4914 (xcoff_ppc_relocate_section): Use relocation and complain function
4915 tables.
4916 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR		 4917 (xcoff_complain_overflow_signed_func): Same.
4918 (xcoff_complain_overflow_bitfield_func): Same.
4919 (xcoff_complain_overflow_dont_func): Same.
4920 (xcoff_reloc_type_crel): New recot function.
4921 (xcoff_reloc_type_br): Same.
4922 (xcoff_reloc_type_ba): Same.
4923 (xcoff_reloc_type_toc): Same.
4924 (xcoff_reloc_type_rel): Same.
4925 (xcoff_reloc_type_neg): Same.
4926 (xcoff_reloc_type_pos): Same.
4927 (xcoff_reloc_type_fail): Same.
4928 (xcoff_reloc_type_noop): Same.
4929 * libxcoff.h : Declare common parts for xcoff64.
4930 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 4931 and complain function tables.
dbe341c6 4932
985142a4
AM		 49332002-04-28 Alan Modra <amodra@bigpond.net.au>
4934
4935 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
4936 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
4937
eba91044
AM		 49382002-04-26 Alan Modra <amodra@bigpond.net.au>
4939
e54fdaa5
AM		 4940 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
4941 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
4942
a50c1845
AM		 4943 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
4944 same as the output before calling elf_link_input_bfd.
4945
eba91044
AM		 4946 * coffcode.h (coff_compute_section_file_positions): Set
4947 section_tail after shuffling section list.
4948
3c25c5f6
NC		 49492002-04-24 Christian Groessler <chris@groessler.org>
4950
4951 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
4952 addresses are 23bit with a special layout, not plain 32bit
4953 values. Prevent relocation of immediate values.
4954
40d32fc6
CD		 49552002-04-24 Chris G. Demetriou <cgd@broadcom.com>
4956
4957 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
4958 MIPS-16 ASE flags are set, print something to indicate that.
4959
067fa4a6
AM		 49602002-04-23 Alan Modra <amodra@bigpond.net.au>
4961
4962 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
4963 under which a plt call stub is used.
4964 (final_link_relocate): Similarly.
4965 (allocate_plt_static): Clear h-plabel except when plt entry is
4966 exclusively used for a plabel.
4967 (allocate_dynrelocs): Use the above to simplify plt sizing.
4968 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
4969 (elf32_hppa_link_hash_table_create): Init.
4970 (BL22_RP): Define.
4971 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
4972 (elf32_hppa_check_relocs): Set has_22bit_branch.
4973
4974 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
4975 (final_link_relocate): Likewise.
4976
af40ce3c
JJ		 49772002-04-22 Jakub Jelinek <jakub@redhat.com>
4978
4979 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
4980 search table if some FDE is DW_EH_PE_aligned encoded either.
4981 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
4982
09ae86c2
JJ		 49832002-04-22 Richard Smith <richard@ex-parrot.com>
4984 Jakub Jelinek <jakub@redhat.com>
4985
4986 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
4987 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
4988 encoded personality.
4989 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
4990 for CIE/FDE removal.
4991
deeb2cd7
TR		 49922002-04-20 Tom Rix <trix@redhat.com>
4993
4994 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
4995
99dc0092
AM		 49962002-04-20 Alan Modra <amodra@bigpond.net.au>
4997
aa3d5824
AM		 4998 * archures.c (bfd_lookup_arch): Move the list order comment..
4999 (struct bfd_arch_info): ..to where it belongs.
5000 * bfd-in2.h: Regenerate.
5001
99dc0092
AM		 5002 * archures.c (bfd_lookup_arch): Add comment on list order.
5003 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5004 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5005 is always at head of list.
5006
7831a775
NC		 50072002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5008
5009 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5010 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5011 definition of these functions for ARM_WINCE builds as they are
5012 not used.
ea1e4b0d 5013 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC		 5014 for ARM_WINCE builds.
5015
50162002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5017
ea1e4b0d 5018 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC		 5019
50202002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 5021
5022 * cpu-sh.c (scan_mach): Delete.
5023 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5024 (bfd_sh_arch): Likewise.
5025
3d8dbe36
NC		 50262002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5027
5028 * ihex.c (ihex_write_object_contents): Fix check for records
5029 crossing 64K boundaries.
5030
4ab82700
AM		 50312002-04-16 Alan Modra <amodra@bigpond.net.au>
5032
5033 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5034 type rather than just assuming entries are ELF.
5035 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5036 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5037 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5038 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5039 rather than elf_link_hash_entry.
5040
036fe0fe
RH		 50412002-04-15 Richard Henderson <rth@redhat.com>
5042
5043 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5044 n32 binaries.
5045
c4f3d130
NC		 50462002-04-15 Michael Snyder <msnyder@redhat.com>
5047
5048 * opncls.c (bfd_close): Write contents if writeable.
5049 Minor formatting tidy-ups.
5050
4ab82700 50512002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 5052
5053 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5054
0c04d169
MS		 50552002-04-12 Michael Snyder <msnyder@redhat.com>
5056
5057 * bfd-in.h (bfd_get_section_lma): New access macro.
5058 Minor white-space fix-up.
5059
89d4966f
AM		 50602002-04-12 Alan Modra <amodra@bigpond.net.au>
5061
5062 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5063 header pad.
5064
8d0da3c2
DD		 50652002-04-09 DJ Delorie <dj@redhat.com>
5066
5067 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5068
05793179
NC		 50692002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5070
5071 * coffcode.h (coff_read_word): New.
5072 (coff_compute_checksum): New.
5073 (coff_apply_checksum): New.
5074 (coff_write_object_contents): Call coff_apply_checksum () to
5075 apply checksum to PE image.
5076
46fe4e66
AM		 50772002-04-08 Randolph Chung <tausq@debian.org>
5078
5079 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5080 (elf32_hppa_final_link): Split out sorting logic to..
5081 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5082 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5083
3b5b409c
AC		 50842002-04-07 Andrew Cagney <ac131313@redhat.com>
5085
5086 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5087 pattern.
5088 * configure: Re-generate.
5089
ac7b6ceb
AC		 50902002-04-07 Andrew Cagney <ac131313@redhat.com>
5091
5092 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5093 is greater or equal to 4.3.3.
5094 * configure: Regenerate.
5095 Fix PR gdb/344.
5096
44aa49bb
HPN		 50972002-04-05 Hans-Peter Nilsson <hp@axis.com>
5098
5099 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5100 R_CRIS_32_PCREL>: Fix typo in name.
5101 (cris_elf_check_relocs): Always create .rela.got here when
5102 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5103 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5104 assume it's created.
5105
e2d34d7d
DJ		 51062002-04-04 Daniel Jacobowitz <drow@mvista.com>
5107
5108 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5109 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5110 define.
5111 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5112 * bfd.c (bfd_link_hash_table_free): Define.
5113 * binary.c (binary_bfd_link_hash_table_free): Define.
5114 * bout.c (b_out_bfd_link_hash_table_free): Define.
5115 * coff-rs6000.c (rs6000coff_vec): Include
5116 _bfd_generic_link_hash_table_free.
5117 (pmac_xcoff_vec): Likewise.
5118 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5119 (aix5coff64_vec): Likewise.
5120 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5121 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5122 (bfd_elf32_bfd_link_hash_table_free): Define.
5123 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5124 (bfd_elf32_bfd_link_hash_table_free): Define.
5125 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5126 define.
5127 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5128 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5129 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5130 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5131 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5132 (_bfd_generic_link_hash_table_free): Add prototype.
5133 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5134 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5135 * linker.c (_bfd_generic_link_hash_table_free): New function.
5136 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5137 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5138 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5139 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5140 * som.c (som_bfd_link_hash_table_free): Define.
5141 * srec.c (srec_bfd_link_hash_table_free): Define.
5142 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5143 * versados.c (versados_bfd_link_hash_table_free): Define.
5144 * vms.c (vms_bfd_link_hash_table_free): New function.
5145 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5146
5147 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5148 instead of bfd_alloc.
5149 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5150 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5151 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5152 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5153 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5154 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5155 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5156 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5157 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5158 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5159 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5160 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5161 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5162 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5163 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5164 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5165 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5166 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5167 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5168 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5169 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5170 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5171 * m68klinux.c (linux_link_hash_table_create): Likewise.
5172 * sparclinux.c (linux_link_hash_table_create): Likewise.
5173 * sunos.c (sunos_link_hash_table_create): Likewise.
5174 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5175
5176 * targets.c: Add _bfd_link_hash_table_free to xvec.
5177
5178 * bfd-in2.h: Regenerate.
5179 * libbfd.h: Regenerate.
5180 * libcoff.h: Regenerate.
5181
830629ab
AM		 51822002-04-04 Alan Modra <amodra@bigpond.net.au>
5183
5184 * dep-in.sed: Cope with absolute paths.
5185 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5186 Run "make dep-am".
5187 * Makefile.in: Regenerate.
5188 * coff-arm.c: Fix copyright date.
5189 * cpu-h8300.c: Likewise.
5190 * cpu-i370.c: Likewise.
5191 * cpu-s390.c: Likewise.
5192 * cpu-mips.c: Likewise.
5193 * po/SRC-POTFILES.in: Regenerate.
5194
c6e90b02
TS		 51952002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5196
5197 * Makefile.am: Add elfxx-mips.c to the known backends.
5198 (elf32-mips.lo): remove dependency to coff/external.h.
5199 * Makefile.in: Regenerate.
5200 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5201 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5202 accordingly.
5203 * configure: Regenerate.
5204 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5205 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5206 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5207 MIPS specific backend functions.
5208 * elf32-mips.c: Moved most code to elfxx-mips.c.
5209 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5210 static.
5211 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5212 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5213 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5214 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5215 interface to allow selection of the right REL or RELA howto table.
5216 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5217 static. Let it refuse n32 objects.
5218 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5219 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5220 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5221 (elf32_mips_ignore_discarded_relocs): Rename from
5222 _bfd_elf32_mips_ignore_discarded_relocs.
5223 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5224 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5225 (elf_mips_howto_table_rela): Remove.
5226 * elf64-mips.c: Moved most code to elfxx-mips.c.
5227 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5228 (mips_elf64_rtype_to_howto): New function.
5229 (mips_elf64_object_p): Likewise.
5230 (elf64_mips_irix_compat): Likewise.
5231 * elfxx-mips.c: New file containing common code merged together from
5232 elf32-mips.c and elf64-mips.c.
5233 * elfxx-mips.h: New file containing MIPS specific prototypes from
5234 elf-bfd.h.
5235 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5236 elf_backend_mips_rtype_to_howto.
5237
d8dce692
AM		 52382002-04-04 Alan Modra <amodra@bigpond.net.au>
5239
5240 * srec.c (MAXCHUNK, Chunk): Revise comments.
5241 (srec_write_record): Correct buffer size.
5242 (srec_write_header): Do without intermediate buffer.
5243 (srec_write_section): Validate Chunk.
5244 (srec_write_terminator): Pass NULL instead of dummy buffer.
5245 (srec_write_symbols): Pass file and symbol names directly to
5246 bfd_bwrite so sprintf won't overflow buffer.
5247
b88a866a
JJ		 52482002-04-03 Jakub Jelinek <jakub@redhat.com>
5249
5250 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5251 PC relative relocs against hidden symbols.
5252 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5253
d7866f04
AM		 52542002-04-03 Alan Modra <amodra@bigpond.net.au>
5255
5256 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5257 LMAs, loop over segments until p_vaddr and p_memsz specify an
5258 extent enclosing the section.
5259
9e81ee67
NC		 52602002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5261
5262 * ihex.c (ihex_write_object_contents): Do not allow records to
5263 cross a 64K boundary - wrap if necessary.
5264
d2b64500
JT		 52652002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5266
5267 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5268 which caused the returned LWP ID to always be 0.
5269
e36f7d53
RH		 52702002-04-01 Richard Henderson <rth@redhat.com>
5271
5272 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5273 (elf32_sparc_relocate_section): Use it to figure out when to
5274 initialize .got entries.
5275 * elf64-sparc.c: Similarly.
5276
e92d460e
AM		 52772002-03-28 Alan Modra <amodra@bigpond.net.au>
5278
5279 * linker.c (link_action): Ignore duplicate warning syms.
5280 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5281 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5282 (elf_adjust_dynamic_symbol): Likewise.
5283 (elf_export_symbol): Likewise.
5284 (elf_link_find_version_dependencies): Likewise.
5285 (elf_link_assign_sym_version): Likewise.
5286 (elf_link_sec_merge_syms): Likewise.
5287 (elf_link_output_extsym): Likewise.
5288 (elf_gc_sweep_symbol): Likewise.
5289 (elf_gc_propagate_vtable_entries_used): Likewise.
5290 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5291 (elf_gc_allocate_got_offsets): Likewise.
5292 (elf_collect_hash_codes): Likewise.
5293 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5294 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5295 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5296 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5297 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5298 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5299 (elf_cris_discard_excess_dso_dynamics): Likewise.
5300 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5301 (mark_PIC_calls): Likewise.
5302 (allocate_plt_static): Likewise.
5303 (allocate_dynrelocs): Likewise.
5304 (readonly_dynrelocs): Likewise.
5305 * elf32-i386.c (allocate_dynrelocs): Likewise.
5306 (readonly_dynrelocs): Likewise.
5307 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5308 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5309 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5310 (mips_elf_sort_hash_table_f): Likewise.
5311 (mips_elf_check_mips16_stubs): Likewise.
5312 * elf32-s390.c (allocate_dynrelocs): Likewise.
5313 (readonly_dynrelocs): Likewise.
5314 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5315 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5316 (xstormy16_relax_plt_realloc): Likewise.
5317 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5318 (elf64_alpha_output_extsym): Likewise.
5319 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5320 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5321 (mips_elf64_check_mips16_stubs): Likewise.
5322 (mips_elf64_output_extsym): Likewise.
5323 * elf64-ppc.c (func_desc_adjust): Likewise.
5324 (allocate_dynrelocs): Likewise.
5325 (readonly_dynrelocs): Likewise.
5326 * elf64-s390.c (allocate_dynrelocs): Likewise.
5327 (readonly_dynrelocs): Likewise.
5328 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5329 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5330 (readonly_dynrelocs): Likewise.
5331 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5332 * aoutx.h (aout_link_write_other_symbol): Likewise.
5333 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5334 (_bfd_coff_write_global_sym): Likewise.
5335 * i386linux.c (linux_tally_symbols): Likewise.
5336 * m68klinux.c (linux_tally_symbols): Likewise.
5337 * sparclinux.c (linux_tally_symbols): Likewise.
5338 * pdp11.c (aout_link_write_other_symbol): Likewise.
5339 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5340 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5341 (xcoff_write_global_symbol): Likewise.
5342
5343 * cofflink.c (_bfd_coff_final_link): Formatting.
5344 * cpu-mips.c (mips_compatible): Make static, prototype.
5345 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5346 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5347 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5348 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5349 (mips_elf64_final_link): Likewise.
5350 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5351 prototype.
5352
2106126f
NC		 53532002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5354
5355 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5356 (SWAP_OUT_RELOC_OFFSET): Define.
5357
b99d1833
AM		 53582002-03-27 Gregory Steuck <greg@nest.cx>
5359
5360 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5361 terminating NULL if empty symbol table.
5362 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5363
ad43ed4c
L		 53642002-03-26 H.J. Lu (hjl@gnu.org)
5365
5366 * elflink.h (elf_link_input_bfd): Revert the last change since
5367 the gcc exception handling isn't fixed yet.
5368
3851fca4
L		 53692002-03-26 H.J. Lu (hjl@gnu.org)
5370
5371 * elflink.h (elf_link_input_bfd): Complain about relocations
5372 against local symbols in discarded sections.
5373
b91afed7
AM		 53742002-03-26 Alan Modra <amodra@bigpond.net.au>
5375
5376 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5377
dba143ef
AM		 53782002-03-23 Alan Modra <amodra@bigpond.net.au>
5379
5380 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5381 section file offset for !SEC_LOAD sections.
5382
ee29b9fb
RE		 53832002-03-21 Richard Earnshaw <rearnsha@arm.com>
5384
830629ab
AM		 5385 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5386 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 5387
54327882
AM		 53882002-03-21 Alan Modra <amodra@bigpond.net.au>
5389
5390 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5391 Whitespace changes.
5392 * archive.c: Update copyright date.
5393 * bfd-in2.h: Regenerate.
5394 * libbfd.h: Regenerate.
5395 * Makefile.am: Run "make dep-am"
5396 * Makefile.in: Regenerate.
5397 * po/SRC-POTFILES.in: Regenerate.
5398
1ee24f27
DJ		 53992002-03-20 Daniel Jacobowitz <drow@mvista.com>
5400
5401 * dwarf2.c (struct funcinfo): Move up.
5402 (lookup_address_in_function_table): New argument function_ptr.
5403 Set it.
5404 (lookup_address_in_line_table): New argument function. If function
5405 is non-NULL, use it to handle ``addr'' before the first line note of
5406 the function.
5407 (comp_unit_find_nearest_line): Update and swap calls to
5408 lookup_address_in_function_table and lookup_address_in_line_table.
5409 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
5410 N_SLINE encountered if we see an N_FUN before any N_SLINE.
5411
51b9608c
TR		 54122002-03-20 Tom Rix <trix@redhat.com>
5413
ea1e4b0d 5414 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 5415 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
ea1e4b0d 5416 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 5417
789c90aa
TR		 54182002-03-19 Tom Rix <trix@redhat.com>
5419
ea1e4b0d 5420 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR		 5421 dynamic objects in archives.
5422
1da54d81
HPN		 54232002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
5424
5425 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
5426 STT_NOTYPE symbols to STT_OBJECT.
5427
7831a775 54282002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 5429
5430 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
5431
eb1e0e80
NC		 54322002-03-18 Tom Rix <trix@redhat.com>
5433
5434 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
5435 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
5436 * coff-rs6000 (do_pad) : New function for archive padding.
5437 (do_copy) : New function for object file copying in archives.
5438 (do_shared_object_padding) : New function for padding shared
5439 objects to their text section alignment in archives.
5440 (bfd_xcoff_ar_achive_set_magic) : Stub.
5441 (xcoff_write_armap_big) : Use do_copy and do_pad.
5442 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
5443 do_copy and do_pad.
5444 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 5445 bfd_xcoff_magic_number.
eb1e0e80
NC		 5446 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
5447 fop.
5448 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
5449 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
5450 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
5451 * rs6000-core.c : Update copyright date.
ea1e4b0d 5452 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC		 5453 csectpp.
5454 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
5455 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
5456 (coff_set_flags) : Use bfd_xcoff_magic_number.
5457 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
5458 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
5459 * Makefile.am : Same.
5460 * config.bfd : Same.
5461 * targets.c : Same.
5462 * configure : Regnerate.
5463 * Makefile.in : Same.
5464 * bfd-in2.h : Same.
5465
a1c259a1
NC		 54662002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5467
5468 * po/fr.po: Updated version.
5469
4dae1ae7
AM		 54702002-03-18 Alan Modra <amodra@bigpond.net.au>
5471
5472 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
5473 * libbfd.h: Regenerate.
5474 * archive.c (coff_write_armap): Pass on failures from
5475 bfd_write_bigendian_4byte_int.
5476
36b4f6e7
L		 54772002-03-14 H.J. Lu <hjl@gnu.org>
5478
5479 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
5480 error to bfd_error_nonrepresentable_section for reinit_array
5481 section in DSO.
5482
a1aefc76
NC		 54832002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5484
a181be0a
NC		 5485 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
5486 OR it in rather than replacing previously selected flags.
5487
a1aefc76
NC		 5488 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
5489 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
5490
c119f9b8
AM		 54912002-03-14 Alan Modra <amodra@bigpond.net.au>
5492
5493 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
5494 (N): Use the above.
5495 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
5496 ensure reloc size matches before calling elf_link_input_bfd.
5497 Add an assert to check reloc size when counting output relocs.
5498
c295a511
NC		 54992002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5500
5501 * mmo.c (mmo_get_loc): Return NULL rather than false.
5502
9ce88e60
NC		 55032002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5504
5505 * po/fr.po: Updated version.
5506
4ddafab0
AM		 55072002-03-13 Alan Modra <amodra@bigpond.net.au>
5508
b74fa2cd
AM		 5509 * archures.c (bfd_default_compatible): Test bits_per_word.
5510 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
5511 bfd_default_compatible.
5512 * cpu-i370.c (i370_compatible): Likewise.
5513 * cpu-sparc.c (sparc_compatible): Likewise.
5514 * cpu-h8300.c (compatible): Test in->arch == out->arch.
5515
40b829d4
AM		 5516 * elflink.h: Formatting fixes.
5517 (elf_link_output_extsym): Merge undefined and undef weak cases.
5518
4ddafab0
AM		 5519 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
5520 when word size of input matches output word size.
5521
dd53c801
AJ		 55222002-03-12 Andreas Jaeger <aj@suse.de>
5523
5524 * cpu-i386.c (i386_compatible): New. Use it instead of
5525 bfd_default_compatible.
5526
aa066ac8
L		 55272002-03-07 H.J. Lu (hjl@gnu.org)
5528
5529 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
5530 as the type for bfd_reloc_val.
5531
1bf42538
JL		 55322002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5533
5534 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
5535 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
5536 (elf_hppa_final_link_relocate): Correct relocations for indirect
5537 references to local data through the DLT. Fix .opd creation for
5538 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
5539 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
5540 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
5541 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5542 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
5543 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
5544 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5545
86eaf01e
JJ		 55462002-03-05 Jakub Jelinek <jakub@redhat.com>
5547
5548 * merge.c (_bfd_merge_sections): Don't segfault if there
5549 is nothing to merge due to GC.
5550
c44233aa
AM		 55512002-03-05 Alan Modra <amodra@bigpond.net.au>
5552
039cc25f
AM		 5553 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
5554 symbols that have been forced local.
5555
c44233aa
AM		 5556 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
5557 to output forced local syms for non-shared link.
5558 (elf_link_output_extsym): Tweak condition for calling backend
5559 adjust_dynamic_symbol so that previous behaviour is kept.
5560 Whitespace changes throughout file.
5561
25e27870
L		 55622002-03-04 H.J. Lu <hjl@gnu.org>
5563
5564 * elf.c (bfd_section_from_shdr): Handle special sections,
5565 .init_array, .fini_array and .preinit_array.
5566 (elf_fake_sections): Likewise.
5567
5568 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
5569 DT entry only if the section is in output for .init_array,
5570 .fini_array and .preinit_array. Complain about .preinit_array
5571 section in DSO.
5572 (elf_bfd_final_link): Warn zero size for .init_array,
5573 .fini_array and .preinit_array sections.
5574
5575 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
5576 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
5577 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
5578 .preinit_array.
5579
bb2a49f2
AM		 55802002-03-04 Alan Modra <amodra@bigpond.net.au>
5581
5582 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
5583 * configure: Regenerate.
5584
38487e5e
TR		 55852002-03-02 Tom Rix <trix@redhat.com>
5586
c44233aa
AM		 5587 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
5588 symbolic equiv.
38487e5e
TR		 5589 * coff-rs6000.c (xcoff_howto_table): Same.
5590
30831527
RH		 55912002-03-01 David Mosberger <davidm@hpl.hp.com>
5592
5593 * elflink.h (size_dynamic_sections): If section named
5594 ".preinit_array" exists, create DT_PREINIT_ARRAY and
5595 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
5596 ".init_array" and ".fini_array".
5597 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
5598 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
5599 DT_FINI_ARRAY.
5600
c8e5ddc8
AM		 56012002-02-26 Andrew Macleod <amacleod@cygnus.com>
5602
5603 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
5604 dynsyms.
5605
96e0dda4
AM		 56062002-02-25 Alan Modra <amodra@bigpond.net.au>
5607
1c5b6bf8
AM		 5608 * elf64-hppa.h: Update copyright date.
5609
96e0dda4
AM		 5610 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
5611 (ppc64_elf_relocate_section): Don't generate power4 style branch
5612 hints for *_BRTAKEN and *_BRNTAKEN relocs.
5613
0fb19cbc
JJ		 56142002-02-22 Jakub Jelinek <jakub@redhat.com>
5615
5616 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
5617 last patch.
5618 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5619
c434dee6
AJ		 56202002-02-21 Andreas Jaeger <aj@suse.de>
5621
5622 * elf64-x86-64.c: Major rework that introduces all recent changes
5623 to the x86-64 backend. Get a closer match to elf32-i386.
5624 (struct elf64_x86_64_dyn_relocs): Rename from
5625 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
5626 all users.
5627 (struct elf64_x86_64_link_hash_table): Add short cuts to some
5628 sections.
5629 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
5630 remove casts, initialize new hash members.
5631 (create_got_section): New.
5632 (elf64_x86_64_create_dynamic_sections): New.
5633 (elf64_x86_64_copy_indirect_symbol): New.
5634 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
5635 relocs, .got or .relgot here but do it in allocate_dynrelocs.
5636 Reference count possible .plt and .got entries. Don't test input
5637 section SEC_READONLY here to try to avoid copy relocs, and keep
5638 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
5639 DF_TEXTREL here. Delay setting of variables until needed. Cache
5640 pointer to "sreloc" section in elf_section_data. Tweak condition
5641 under which .got created. Report files with bad relocation
5642 section names.
5643 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
5644 Reference count possible .plt entries. Don't deallocate .got and
5645 .relgot space here.
5646 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
5647 do copy reloc processing for weakdefs. Remove redundant casts and
5648 aborts. Delay setting of vars until needed. Move creation of
5649 dynamic symbols and allocation of .plt and .rela.plt to
5650 allocate_dynrelocs. Replace BFD_ASSERT with abort.
5651 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5652 (allocate_dynrelocs): New.
5653 (readonly_dynrelocs): New.
5654 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
5655 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
5656 Zero out the dynamic allocated content space.
5657 (elf64_x86_64_discard_copies): Removed.
5658 (elf64_x86_64_relocate_section): Make use of dynamic section
5659 short-cuts. Localise vars, and delay setting. Better error
5660 reporting, replace BFD_ASSERT with abort. Check
5661 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
5662 regular object file and tread the weak definition as the normal
5663 one. Don't discard relocs for undefweak or undefined symbols and
5664 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
5665 relocs.
5666 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
5667 symbols that have been forced local. Use same test to decide if
5668 we can use a relative reloc for got as relocate_section. Expand
5669 SHN_UNDEF comment. Move expressions out of function calls.
5670 Replace BFD_ASSERT with abort.
5671 (bfd_elf64_bfd_final_link): Removed.
5672 (elf_backend_copy_indirect_symbol): Define.
5673
ff3a6ee3
TR		 56742002-02-20 Tom Rix <trix@redhat.com>
5675
5676 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
5677 (_bfd_xcoff_reloc_type_lookup): Use it.
5678 * coff64-rs6000.c (xcoff64_howto_table): Same.
5679 (xcoff64_reloc_type_lookup): Same.
c434dee6 5680
a68d41fb
AM		 56812002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5682
5683 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
5684 little endian.
5685
befc3abb
MS		 56862002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5687
5688 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
5689 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
5690 * bfd-in2.h: Regenerate.
5691 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
5692 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
5693 with "s390:64-bit".
5694 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
5695 (elf_s390_reloc_type_lookup): Likewise.
5696 (elf_s390_check_relocs): Likewise.
5697 (elf_s390_gc_sweep_hook): Likewise.
5698 (elf_s390_relocate_section): Likewise.
5699 (elf_s390_object_p): Use renamed architecture define.
5700 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
5701
6eeeec9b
FCE		 57022002-02-19 Frank Ch. Eigler <fche@redhat.com>
5703
5704 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
5705
0bb2d96a
JJ		 57062002-02-19 Jakub Jelinek <jakub@redhat.com>
5707
5708 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
5709 absptr -> pcrel optimization for shared libs.
5710 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
5711 library cannot be converted to pcrel.
5712 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
5713 relative.
5714 * elf32-i386.c (elf_i386_relocate_section): If
5715 _bfd_elf_section_offset returned -2, skip, but make sure the
5716 relocation is installed.
5717 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
5718 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5719 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5720 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5721 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5722 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5723 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5724 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5725 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5726 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5727 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5728 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5729 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5730 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5731 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
5732 _bfd_elf_section_offset returning -2 the same way as -1.
5733 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
5734 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
5735 and BFD_ASSERT.
5736 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
5737
69f284c7
TR		 57382002-02-18 Tom Rix <trix@redhat.com>
5739
5740 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
5741 (bfd_xcoff_size_dynamic_sections): Same.
5742 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
5743 (bfd_xcoff_size_dynamic_sections): Same.
5744 * coff-rs6000.c (xcoff_generate_rtinit): Same.
5745 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
5746 * libxcoff.h (struct xcoff_backend_data_rec): Same.
5747 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
5748 * bfd-in2.h: Regenerate.
5749
82bd7b59
AM		 57502002-02-18 Alan Modra <amodra@bigpond.net.au>
5751
5752 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
5753 (struct ppc_link_hash_table): Add sfpr.
5754 (ppc64_elf_link_hash_table_create): Init it.
5755 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
5756 .glink out to..
5757 (create_linkage_sections): ..here. Make .sfpr too.
5758 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
5759 dynobj early.
5760 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
5761 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
5762 ._restf* functions, and create as needed.
5763 (func_desc_adjust): Only force_local for shared libs.
5764
ef1355e8
NC		 57652002-02-18 David O'Brien <obrien@FreeBSD.org>
5766
5767 * configure.in: Bump version number post 2.12 branching.
5768 * configure: Regenerate.
5769
dfa36a69
HPN		 57702002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
5771
5772 * mmo.c: Correct and improve comments.
5773 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
5774 zero-pad. Use input to fill up non-empty bfd buffer.
5775 (mmo_flush_chunk): New function.
5776 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
5777 changed. Don't emit location specifier if VMA is same as
5778 *LAST_VMAP after omitting leading zero contents. Call
5779 mmo_flush_chunk before emitting location specifier.
5780 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
5781 with mmo_write_loc_chunk calls.
5782 (mmo_internal_write_section): Call mmo_flush_chunk after
5783 mmo_write_chunk.
5784 (mmo_write_symbols_and_terminator): Move :Main to first position
5785 in symbol array. Add faked one if it does not exist if there are
5786 other symbols. Don't add it if there are no symbols at all. Move
5787 out test for value of :Main from symbol loop. Rename table
5788 fakemain to maintable and variable mainsym to fakemain.
5789
ccf00ab6
RH		 57902002-02-15 Richard Henderson <rth@redhat.com>
5791
5792 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
5793 section with no got matches any got. Simplify error generaion.
5794
88eaccc2
AM		 57952002-02-15 Alan Modra <amodra@bigpond.net.au>
5796
fd96f80f
AM		 5797 Support arbitrary length fill patterns.
5798 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
5799 (_bfd_default_link_order): Remove bfd_fill_link_order code.
5800 Call default_data_link_order.
5801 (default_fill_link_order): Delete.
5802 (default_data_link_order): New function.
5803 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
5804 of bfd_fill_link_order with bfd_data_link_order.
5805 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
5806 * elf64-mips.c (mips_elf64_final_link): Likewise.
5807
88eaccc2
AM		 5808 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
5809 Correct value returned in "end" for "0x<non-hex>".
5810
e2fd756b
NC		 58112002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
5812
5813 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
5814 (scan): Test against 'mach' field in info structure.
5815
edd29cf9
AM		 58162002-02-14 Alan Modra <amodra@bigpond.net.au>
5817
5818 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
5819
1e30956e 58202002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 5821
5822 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
5823 EF_M68000.
5824
bf36db18
NC		 58252002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
5826
5827 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 5828 non-zero physical addresses when adjusting the LMAs of new
5829 sections.
bf36db18 5830
189c6563
AM		 58312002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5832
5833 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
5834 from _bfd_elf_hppa_gen_reloc_type.
5835 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
5836 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
5837 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
5838 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
5839
e948afaf
AO		 58402002-02-12 Alexandre Oliva <aoliva@redhat.com>
5841
5842 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
5843 loading its contents if there's nothing to do in it.
5844
19397422
AM		 58452002-02-12 Alan Modra <amodra@bigpond.net.au>
5846
0ad3a73b
AM		 5847 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
5848 64k boundary.
5849
19397422
AM		 5850 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
5851 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
5852 (ppc64_elf_finish_dynamic_sections): Set values for them.
5853
51316059
MS		 58542002-02-11 Michael Snyder <msnyder@redhat.com>
5855
5856 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
5857 * elf.c (elfcore_grok_pstatus): Add prototype.
5858 (elfcore_grok_lwpstatus): Add prototype.
5859 (elfcore_write_lwpstatus): New function.
5860 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
5861
518313c3
AO		 58622002-02-11 Alexandre Oliva <aoliva@redhat.com>
5863
5864 * elf32-sh.c: Added missing prototypes.
5865 * elf32-sh64.c: Likewise.
5866 (sh_elf_align_loads): Mark unused args as such.
5867 * elf64-sh64.c: Added missing prototypes.
5868 (struct elf_sh64_link_hash_entry): Fix typo.
5869 (sh_elf64_relocate_section): Fix info argument passed to
5870 _bfd_elf_section_offset.
5871
2c73f9d8
AM		 58722002-02-11 Alan Modra <amodra@bigpond.net.au>
5873
5874 * Makefile.am: "make dep-am".
5875 * Makefile.in: Regenerate.
5876 * aclocal.m4: Regenerate.
5877 * config.in: Regenerate.
5878 * configure: Regenerate.
5879
d426c6b0
DJ		 58802002-02-10 Daniel Jacobowitz <drow@mvista.com>
5881
5882 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
5883 variable warnings.
5884 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
5885 comparison warning.
5886 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
5887 cast warnings for the common case.
5888
e58ee0cd
HPN		 58892002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
5890
5891 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
5892 vectors.
5893 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
5894 vectors.
5895
7793f4d0
RH		 58962002-02-09 Richard Henderson <rth@redhat.com>
5897
5898 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
5899 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
5900 (elf64_alpha_relocate_section): Likewise.
5901 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
5902 * bfd-in2.h, libbfd.h: Rebuild.
5903
7e799044
HPN		 59042002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
5905
5906 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
5907 that base-plus-offset reloc accounting is consistent.
5908 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
5909 up to date for undefined symbols.
5910
027d73eb
EC		 59112002-02-08 Eric Christopher <echristo@redhat.com>
5912
5913 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5914
5915 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
5916 sections for the O32 ABI.
5917
517662d4
CD		 59182002-02-08 Chris Demetriou <cgd@broadcom.com>
5919
5920 * elf32-arm.h: Fix formatting of _("...").
5921 * elf32-d10v.c: Likewise.
5922 * elf32-m68k.c: Likewise.
5923 * elf32-mips.c: Likewise.
5924
5e37cc46
NC		 59252002-02-08 Ivan Guzvinec <ivang@opencores.org>
5926
5927 * coff-or32.c: Fix compile time warning messages.
5928
fbca6ad9
AO		 59292002-02-08 Alexandre Oliva <aoliva@redhat.com>
5930
5931 Contribute sh64-elf.
5932 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
5933 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
5934 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
5935 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
5936 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
5937 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
5938 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
5939 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
5940 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
5941 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
5942 New relocs.
5943 * libbfd.h, bfd-in2.h: Rebuilt.
5944 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
5945 (sh_reloc_map): Map them.
5946 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
5947 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
5948 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
5949 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
5950 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
5951 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
5952 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
5953 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
5954 datalabel_got_offset.
5955 (sh_elf_link_hash_newfunc): Initialize it.
5956 (sh_elf_relocate_section): Augment the scope of
5957 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
5958 GOT and GOTOFF handling to new SHmedia relocation types. Support
5959 GOT_BIAS.
5960 (sh_elf_check_relocs): Likewise.
5961 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
5962 PLT entries using movi_shori_putval. Support GOT_BIAS.
5963 (sh_elf_finish_dynamic_sections): Likewise.
5964 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
5965 relocation, it's now done by the caller.
5966 (GOT_BIAS): New.
5967 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
5968 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
5969 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
5970 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
5971 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
5972 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
5973 sh64_elf64_hash_table): New.
5974 (sh_elf64_howto_table): Introduce new relocs.
5975 (sh_elf64_info_to_howto): Accept new PIC relocs.
5976 (sh_elf64_relocate_section): Augment the scope of
5977 seen_stt_datalabel. Support new PIC relocs.
5978 (sh_elf64_check_relocs): Support new PIC relocs.
5979 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
5980 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
5981 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
5982 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
5983 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
5984 movi_shori_putval, movi_3shori_putval,
5985 sh64_elf64_create_dynamic_sections,
5986 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
5987 sh64_elf64_size_dynamic_sections,
5988 sh64_elf64_finish_dynamic_symbol,
5989 sh64_elf64_finish_dynamic_sections): New.
5990 (elf_backend_create_dynamic-sections,
5991 bfd_elf64_bfd_link_hash_table_create,
5992 elf_backend_adjust_dynamic_symbol,
5993 elf_backend_size_dynamic_sections,
5994 elf_backend_finish_dynamic_symbol,
5995 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
5996 elf_backend_plt_readonly, elf_backend_want_plt_sym,
5997 elf_backend_got_header_size, elf_backend_plt_header_size):
5998 Define.
5999 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6000 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6001 match official numbers and names; moved unmaching ones to the
6002 range 0xf2-0xff.
6003 * elf32-sh64.c, elf64-sh64.c: Likewise.
6004 2001-03-12 DJ Delorie <dj@redhat.com>
6005 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6006 sections.
6007 2001-03-12 DJ Delorie <dj@redhat.com>
6008 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6009 be aligned.
6010 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6011 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6012 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6013 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6014 .cranges section with SEC_SORT_ENTRIES set.
6015 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6016 incoming sorted .cranges section.
6017 (sh64_bfd_elf_copy_private_section_data): New.
6018 (sh64_elf_final_write_processing): Only sort .cranges and modify
6019 start address if called by linker.
6020 2001-01-08 Ben Elliston <bje@redhat.com>
6021 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6022 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6023 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6024 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6025 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6026 line. Add comments before all entries.
6027 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6028 comment.
6029 (sh_elf64_reloc): Correct head comment.
6030 (sh_elf64_relocate_section): Correct spacing.
6031 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6032 instead call reloc_dangerous callback.
6033 <case R_SH_SHMEDIA_CODE>: New case.
6034 (sh_elf64_gc_mark_hook): Correct spacing.
6035 (sh_elf64_check_relocs): Ditto.
6036 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6037 New case.
6038 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6039 functions.
6040 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6041 clarify describing comment. Add comments before all entries.
6042 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6043 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6044 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6045 Sort .cranges section in final link. Prepare to set bit 0 on
6046 entry address.
6047 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6048 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6049 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6050 .cranges section.
6051 (sh64_backend_section_from_shdr): New, to recognize
6052 SHT_SH5_CR_SORTED on incoming .cranges section.
6053 (elf_backend_section_from_shdr): Define.
6054 (sh64_elf_final_write_processing): Sort outgoing .cranges
6055 section. (New, temporarily disabled:) Set bit 0 on entry address
6056 according to ISA type.
6057 (sh64_find_section_for_address): New.
6058 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6059 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6060 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6061 bfd_malloc, not xmalloc.
6062 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6063 global.
6064 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6065 temporarily disabled) setting bit 0 on entry address.
6066 (elf_backend_final_write_processing): Define.
6067 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6068 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6069 be a proper relocation for PTA and PTB rather than a marker.
6070 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6071 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6072 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6073 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6074 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6075 Zero src_mask.
6076 * elf64-sh64.c: Ditto.
6077 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6078 * elf32-sh64.c: Include opcodes/sh64-opc.h
6079 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6080 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6081 parameters. No unused parameters. Caller changed.
6082 <case R_SH_PT_16>: New case.
6083 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6084 * Makefile.in: Regenerate.
6085 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6086 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6087 all code sections.
6088 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6089 (sh64_elf_merge_private_data): Ditto.
6090 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6091 to access stored section flags.
6092 (sh64_elf_final_write_processing): Return immediately unless
6093 called by linker. Use sh64_elf_section_data (cranges) to get size
6094 of linker-generated cranges entries.
6095 (sh64_elf_copy_private_data): Add missing "return true".
6096 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6097 (sh_elf64_merge_private_data): Ditto.
6098 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6099 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6100 elf64-sh64.c:sh64_elf_fake_sections.
6101 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6102 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6103 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6104 (sh64_elf_final_write_processing): New.
6105 (elf_backend_final_write_processing): Define.
6106 (sh64_elf_fake_sections): Get header flags from tdata field.
6107 (sh64_elf_copy_private_data): Do not call
6108 sh64_elf_copy_private_data_internal, just copy e_flags field.
6109 (sh64_elf_merge_private_data): Do not call
6110 sh64_elf_copy_private_data_internal.
6111 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6112 Remove EF_SH64_ABI64, let ELF size make difference.
6113 Remove SH64-specific BFD section flag.
6114 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6115 containing SHmedia through elf_section_data (asect)->tdata
6116 non-zero, not using a BFD section flag.
6117 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6118 (sh64_elf_merge_private_data): Similar.
6119 (elf_backend_section_flags): Don't define.
6120 (sh64_elf_backend_section_flags): Delete.
6121 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6122 not EF_SH64_ABI64.
6123 (sh_elf64_merge_private_data): Similar.
6124 * section.c (Section flags definitions): Don't define
6125 SEC_SH_ISA_SHMEDIA.
6126 (bfd-in2.h): Regenerate.
6127 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6128 Make DataLabel references work with partial linking.
6129 * elf32-sh64.c: Fix formatting.
6130 (sh64_elf_link_output_symbol_hook): New.
6131 (elf_backend_link_output_symbol_hook): Define to
6132 sh64_elf_link_output_symbol_hook.
6133 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6134 undefined if partial linking. Adjust sanity check.
6135 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6136 (elf_backend_link_output_symbol_hook): Define to
6137 sh64_elf64_link_output_symbol_hook.
6138 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6139 undefined if partial linking. Adjust sanity check.
6140 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6141 Implement semantics for inter-file DataLabel references.
6142 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6143 (sh64_elf64_add_symbol_hook): New.
6144 (sh_elf64_relocate_section): If passing an indirect symbol with
6145 st_type STT_DATALABEL on the way to a symbol with st_other
6146 STO_SH5_ISA32, do not bitor 1 to the relocation.
6147 (elf_backend_add_symbol_hook): Define to
6148 sh64_elf64_add_symbol_hook.
6149 * elf64-sh32.c: Tweak comments.
6150 (DATALABEL_SUFFIX): Define.
6151 (sh64_elf_add_symbol_hook): New.
6152 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6153 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6154 symbol with st_type STT_DATALABEL on the way to a symbol with
6155 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6156 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6157 Pass through STT_DATALABEL.
6158 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6159 (elf_backend_get_symbol_type): Define.
6160 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6161 (elf_backend_get_symbol_type): Define.
6162 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6163 * elf32-sh64.c: Tweak comments.
6164 (sh64_elf_copy_private_data_internal): Add prototype.
6165 (bfd_elf32_bfd_set_private_flags): Define.
6166 (sh64_elf_copy_private_data_internal): Compare machine name, not
6167 textual BFD target name, to check whether to copy section flag
6168 SHF_SH5_ISA32.
6169 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6170 Tweak section-contents-type-mismatch message.
6171 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6172 Validize reloc-types.
6173 * elf64-sh64.c: New file.
6174 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6175 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6176 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6177 Regenerate dependencies.
6178 * Makefile.in: Regenerate.
6179 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6180 bfd_elf64_sh64l_vec.
6181 * configure.in: Handle bfd_elf64_sh64_vec and
6182 bfd_elf64_sh64l_vec.
6183 * configure: Regenerate.
6184 * po/POTFILES.in: Regenerate.
6185 * po/bfd.pot: Regenerate.
6186 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6187 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6188 anything else but EF_SH64 and EF_SH64_ABI64.
6189 (sh64_elf_merge_private_data): Emit error for anything else but
6190 EF_SH64 and EF_SH64_ABI64.
6191 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6192 from targ_selvecs.
6193 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6194 bfd_elf32_sh64l_vec as a temporary measure.
6195 * configure: Regenerate.
6196 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6197 * cpu-sh.c (arch_info_struct): Include sh5 item
6198 unconditionalized.
6199 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6200 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6201 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6202 * elf32-sh64.c: Tweak comments.
6203 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6204 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6205 (sh64_elf_copy_private_data_internal): Wrap long line.
6206 (sh64_elf_merge_private_data): Rewrite to allow objects from
6207 SH64 subsets to be linked together.
6208 (INCLUDE_SHMEDIA): Define.
6209 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6210 Parenthesize plus-expression inside or-expression.
6211 <global symbol>: Ditto.
6212 (sh_elf_set_mach_from_flags): Remove code refusing
6213 deleted EF_SH64_32BIT_ABI flag.
6214 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6215 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6216 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6217 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6218 (sh_elf_relocate_section) <local symbol>: Or 1 in
6219 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6220 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6221 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6222 relocation.
6223 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6224 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6225 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6226 Regenerate dependencies.
6227 * Makefile.in: Regenerate.
6228 * archures.c: Add bfd_mach_sh5.
6229 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6230 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6231 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6232 * configure: Regenerate.
6233 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6234 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6235 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6236 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6237 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6238 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6239 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6240 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6241 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6242 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6243 in item for SH5.
6244 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6245 for SHmedia relocs.
6246 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6247 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6248 shmedia_prepare_reloc, goto final_link_relocate if it returns
6249 non-zero, else fail as before.
6250 (sh_elf_set_mach_from_flags): Provide function only if not defined
6251 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6252 (sh_elf_set_private_flags): Provide function only if not defined
6253 as a macro.
6254 (sh_elf_copy_private_data): Similar.
6255 (sh_elf_merge_private_data): Similar.
6256 * section.c (SEC_SH_ISA_SHMEDIA): New.
6257 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6258 * elf32-sh64.c: New file.
6259 * libbfd.h: Regenerate.
6260 * bfd-in2.h: Regenerate.
6261 * po/POTFILES.in: Regenerate.
6262 * po/bfd.pot: Regenerate.
6263 * bfd-in2.h: Regenerate.
6264 * libbfd.h: Regenerate.
6265
e108f470
DJ		 62662002-02-07 Daniel Jacobowitz <drow@mvista.com>
6267
6268 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6269 been included, not drag it in.
6270 * bfd-in2.h: Regenerate.
6271
259d18a3
L		 62722002-02-06 H.J. Lu (hjl@gnu.org)
6273
6274 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6275 the mach and ISA fields if necessary.
6276
f13b834e
NC		 62772002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6278
6279 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6280 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6281 be sure exactly which architecture this represents.
6282
82f6addb
NC		 62832002-02-05 Nick Clifton <nickc@redhat.com>
6284
6285 * po/tr.po: Updated translation.
6286
899f54f5
AM		 62872002-02-05 Alan Modra <amodra@bigpond.net.au>
6288
6289 From Jimi X <jimix@watson.ibm.com>
6290 * archures (bfd_mach_ppc64): Define.
6291 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6292 (bfd_powerpc_arch): Define.
6293 * bfd-in2.h: Regenerate.
6294 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6295 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6296 (bfd_powerpc_archs): Add default powerpc64 arch.
6297
248866a8
AM		 62982002-02-05 Alan Modra <amodra@bigpond.net.au>
6299
6300 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6301 against section syms in readonly sections. Don't do the global
6302 sym check if we find one.
6303 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6304 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 6305 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 6306 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6307 (elf_s390_grok_prstatus): Add missing prototype.
6308
4fa5c2a8
HPN		 63092002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6310
6311 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6312 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6313 Call bfd_get_section_by_name only once. Initialize
6314 bpodata->n_bpo_relocs_this_section.
6315 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6316 referring to DSOs.
6317 (bpo_reloc_request_sort_fn): Don't use difference of values as
6318 return-value.
6319
537c972e
DB		 63202002-02-02 David O'Brien <obrien@FreeBSD>
6321
6322 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6323 version 4.5 and later the same as 5-CURRENT.
6324 * configure: Re-generate.
6325
006336b8
JT		 63262002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6327
6328 * config.bfd (hppa*-*-netbsd*): New target.
6329
6c571f00
PT		 63302002-01-31 Philipp Thomas <pthomas@suse.de>
6331
19397422
AM		 6332 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6333 to front of message. Unify messages with elf32-arm.h. Use
6334 commas where neccessary.
6335 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6336 ERROR in messages. Unify messages with coff-arm.c. Correct
6337 VFP/FPA error message.
6338 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6339 APCS-32 for translation.
6c571f00 6340
930b4cb2
HPN		 63412002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6342
6343 Perform on-demand global register allocation from
6344 R_MMIX_BASE_PLUS_OFFSET relocs.
6345 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6346 bpo_reloc_request, struct bpo_greg_section_info): New.
6347 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6348 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6349 _bfd_mmix_check_all_relocs,
6350 _bfd_mmix_prepare_linker_allocated_gregs,
6351 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6352 (elf_mmix_howto_table): Correct src_mask for most relocs.
6353 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6354 case.
6355 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6356 case. Fix typo in comment. New label do_mmix_reloc.
6357 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6358 store first object file with a base-plus-offset reloc. Call
6359 mmix_elf_check_common_relocs for the part common with mmo.
6360 (mmix_elf_final_link): Write out linker-allocated register
6361 contents section.
6362 (elf_backend_gc_sweep_hook): Define.
6363 (bfd_elf64_bfd_relax_section): Define.
6364
6365 * mmo.c: Don't include <ctype.h>
6366 (mmo_init): Correct init-once logic.
6367
3e36d993
TR		 63682002-02-01 Tom Rix <trix@redhat.com>
6369
6370 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6371
ba323545
AM		 63722002-02-01 Alan Modra <amodra@bigpond.net.au>
6373
6374 * Makefile.am: Run "make dep-am"
6375 * Makefile.in: Regenerate.
6376
012884d6
DB		 63772002-01-31 David O'Brien <obrien@FreeBSD>
6378
6379 * configure.in: Recognize the differences in core files from FreeBSD
6380 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6381 5-CURRENT.
6382 * configure: Regenerate.
6383
3b16e843
NC		 63842002-01-31 Ivan Guzvinec <ivang@opencores.org>
6385
6386 * coff-or32.c: New file.
6387 * cpu-or32.c: New file.
6388 * elf32-or32.c: New file.
6389 * archures.c: Add support for or32.
6390 * targets.c: Add support for or32.
6391 * bfd-in2.h: Regenerate.
7dc0ab31 6392 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 6393 coff_write_object_contents): Add support for or32.
6394 * config.bfd: Add target.
6395 * configure.in: Add support for or32.
6396 * configure: Regenerate.
6397 * Makefile.am: Add support for or32.
6398 * Makefile.in: Regenerate.
3b16e843
NC		 6399 * po/SRC-POTFILES.in: Add or32 files.
6400 * po/bfd.pot: Regenerate.
7dc0ab31 6401
caf8ca8e
NC		 64022002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
6403 Don Lindsay <lindsayd@cisco.com>
6404
6405 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
6406 false' with a return of a bfd_reloc_ error code.
6407
e5dfef09
HPN		 64082002-01-31 Hans-Peter Nilsson <hp@axis.com>
6409
6410 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
6411 unexport unreferenced symbols when --export-dynamic. Call
6412 _bfd_elf_strtab_delref when unexporting.
6413
4e4770d0
DJ		 64142002-01-30 Daniel Jacobowitz <drow@mvista.com>
6415
6416 * bfd-in.h: Include <stdbool.h> if it is available.
6417 * bfd-in2.h: Regenerated.
6418
e1fa50e7
AM		 64192002-01-31 Alan Modra <amodra@bigpond.net.au>
6420
6421 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
6422 not go via the plt.
6423
b5f79c76
NC		 64242002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6425
b5f79c76
NC		 6426 * archures.c: Tidy up formatting of embedded comments.
6427 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 6428 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 6429 * reloc.c: Tidy up formatting of ordinary & embedded comments.
6430 * section.c: Tidy up formatting of embedded comments.
6431 * syms.c: Tidy up formatting of embedded comments.
6432 * targets.c: Tidy up formatting of embedded comments.
6433
6434 * bfd-in2.h: Regenerate.
6435
ca09e32b
NC		 64362002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6437
6438 * vms-tir.c (cmd_name): New function.
6439 (tir_cmd_name): New function.
6440 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
6441 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
6442 Fix formatting.
7dc0ab31 6443
ca09e32b
NC		 6444 * peXXigen.c (pe_print_idata): Rearrange message to aid in
6445 translation.
6446 (pe_print_pdata): Rearrange message to aid in translation.
6447
6448 * libbfd.c (warn_deprecated): Rearrange error message to aid in
6449 translation.
6450
6451 * ihex.c (ihex_write_object_contents): Fix spelling typo.
6452
6453 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
6454
6455 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
6456 message to aid in translation.
6457
6458 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
6459 to aid in translation.
6460
6461 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
6462
7dc0ab31 64632002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 6464
6465 * coff-arm.c, elf32-elf.h: Unify messages.
6466
05f64ac6
NC		 64672002-01-30 Nick Clifton <nickc@redhat.com>
6468
6469 * po/sv.po: Updated translation.
6470
f5a3e38a
NC		 64712002-01-30 Philipp Thomas <pthomas@suse.de>
6472
6473 * dwarf2.c (read_abbrev): Use full section name in error message.
6474 (decode_line_info): Likewise.
661a3fd4
NC		 6475
6476 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
6477 message.
6478
d926e03d
AM		 64792002-01-30 Alan Modra <amodra@bigpond.net.au>
6480
6481 * elf64-ppc.c (func_desc_adjust): Only provide missing function
6482 descriptor symbols for undefined function code syms. Clear
6483 ELF_LINK_NON_ELF so that they can stay weak.
6484
030d18fb 64852002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 6486 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 6487
6488 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
6489 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
6490 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
6491 generation.
6492 * bfd-in2.h: Regenerate.
6493
fcc76bea
CD		 64942002-01-29 Chris Demetriou <cgd@broadcom.com>
6495
6496 * elf32-mips.c: Add additional comments about HI16 relocation
6497 processing.
6498 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
6499 pc-relative relocations. (Reverts change made on 2001-10-31.)
6500 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
6501 for pc-relative relocations.
6502 (mips_elf_calculate_relocation): Add a comment about a kludge
6503 in the R_MIPS_GNU_REL_HI16 handling.
6504 (_bfd_mips_elf_relocate_section): Implement that kludge;
6505 adjust pc-relative HI16 relocation for difference in HI16 and
6506 LO16 addresses, since it can't easily be done in
6507 mips_elf_calculate_relocation.
6508
f9cd9119
MS		 65092002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
6510
6511 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
6512 relocations with PC32 relocations for undefined or weak symbols.
6513 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
6514 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
6515
702248bb
JT		 65162002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
6517
6518 * elfcore.h (elf_core_file_p): Improve comment for last change.
6519
4867be41
DJ		 65202002-01-27 Daniel Jacobowitz <drow@mvista.com>
6521
6522 * configure: Regenerated.
6523
a94cef6a
JT		 65242002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
6525
6526 * elfcore.h (elf_core_file_p): Set the machine architecture
6527 before processing the program headers.
6528
7562a296
HPN		 65292002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6530
966abd70
HPN		 6531 * configure.in <64-bit configuration>: If using gcc, check and
6532 emit error for egcs-1.1.2.
6533 * configure: Regenerate.
6534
e8eab623
NC		 65352002-01-26 Egor Duda <deo@logos-m.ru>
6536
6537 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
6538 as possible to avoid stack corruption.
6539
73896efb
RH		 65402002-01-26 Richard Henderson <rth@redhat.com>
6541
6542 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
6543 for non-allocated sections.
6544
65452002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 6546
6547 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
6548 prstat.pr_reg even if it is a struct.
6549
73896efb 65502002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 6551
c5cd6d62 6552 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 6553
3d66c4f7
NC		 65542002-01-25 Philipp Thomas <pthomas@suse.de>
6555
6556 * coffgen.c (coff_print_symbol): Don't mark info message
6557 for translation.
6558
9460ecda
NC		 65592002-01-25 Nick Clifton <nickc@redhat.com>
6560
6561 * po/fr.po: Updated translation.
6562 * po/es.po: Updated translation.
6563
cc9ff76a
AM		 65642002-01-25 Philipp Thomas <pthomas@suse.de>
6565
6566 * coff-alpha.c (alpha_relocate_section): Unify warning message
6567 for GP relative relocations without GP defined.
6568 * coff-mips.c (mips_relocate_section): Likewise.
6569
c68836a9
AM		 65702002-01-25 Alan Modra <amodra@bigpond.net.au>
6571
6572 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
6573 unsigned overflow when new_offset < old_offset.
6574
e8eab623 65752002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 6576
6577 * bfd.c (_bfd_abort): Fix typo.
6578
8ba89f17
RH		 65792002-01-23 Richard Henderson <rth@redhat.com>
6580
6581 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
6582 plt entries for undefweak symbols.
6583
c6953948
NC		 65842002-01-23 Steve Ellcey <sje@cup.hp.com>
6585
c5cd6d62 6586 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC		 6587 (bfd_elf64_ia64_hpux_big_vec): Ditto.
6588 (bfd_elf32_h8300_vec): Ditto.
6589
41bd81ab
AM		 65902002-01-23 Alan Modra <amodra@bigpond.net.au>
6591
6592 * elf64-ppc.c: Remove stale part of ABI comment.
6593 (NO_OPD_RELOCS): Define.
6594 (ppc64_elf_check_relocs): Use it.
6595 (ppc64_elf_relocate_section): Here too.
6596 (build_one_stub): Don't point function syms at the stub. Instead,
6597 hijack plt.offset.
6598 (ppc64_elf_relocate_section): Check whether REL24 relocs should
6599 really go to the stub. Make all dynamic relocs in opd against
6600 locals.
6601 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
6602 plt.offset.
6603
f304919d
RH		 66042002-01-22 Richard Henderson <rth@redhat.com>
6605
6606 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
6607
c0ef99a7
AM		 66082002-01-22 Alan Modra <amodra@bigpond.net.au>
6609
60ee0d4a
AM		 6610 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
6611 TOC_BASE_OFF adjustment.
6612
c0ef99a7
AM		 6613 * Makefile.am: Run "make dep-am".
6614 * Makefile.in: Regenerate.
6615 * po/SRC-POTFILES.in: Regenerate.
6616
64328b46
AM		 66172002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
6618
6619 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
6620 host defines.
6621
59953665 66222002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 6623
6624 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
6625 Check for and emit error if sgot is NULL at this point.
6626
9596feea
JT		 66272002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6628
6629 * config.bfd (ia64*-*-netbsd*): New target.
6630
7b45c6e1
AM		 66312002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
6632
6633 * som.c (som_write_space_strings): Comment typo fix.
6634
e5094212
AM		 66352002-01-21 Alan Modra <amodra@bigpond.net.au>
6636
e86ce104
AM		 6637 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
6638 is_func_descriptor fields.
6639 (link_hash_newfunc): Init them.
6640 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
6641 dot are candidates for plt entries. When processing .opd relocs,
6642 set function descriptor strings to point inside function code
6643 string, and set new ppc_link_hash_entry fields.
6644 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
6645 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
6646 function descriptors. It's now done in..
6647 (func_desc_adjust): New.
6648 (ppc64_elf_func_desc_adjust): New.
6649 (define elf_backend_always_size_sections): Define.
6650 (ppc64_elf_hide_symbol): New.
6651 (define elf_backend_hide_symbol): Define.
6652 (allocate_dynrelocs): Remove code looking up function descriptors
6653 as that has been done earlier.
6654 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
6655 table.
6656 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
6657 up function descriptor.
6658 (build_one_stub): Look up the function code sym. Check for
6659 invalid plt offsets.
6660 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
6661 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
6662
e5094212
AM		 6663 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
6664 boolean param.
6665 (_bfd_elf_link_hash_hide_symbol): Likewise.
6666 * elflink.h (elf_link_add_object_symbols): Adjust call to
6667 elf_backend_hide_symbol.
6668 (elf_fix_symbol_flags): Likewise.
6669 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
6670 than bfd_alloc.
6671 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
6672 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
6673 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
6674 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
6675 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
6676 and adjust to suit.
6677 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
6678 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
6679 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
6680
40b8271b
AM		 66812002-01-18 Alan Modra <amodra@bigpond.net.au>
6682
6683 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
6684 dynamic function descriptor symbol, not the associated function
6685 symbol.
6686
55baa95b
EC		 66872002-01-17 Eric Christopher <echristo@redhat.com>
6688
6689 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
6690
328577ad
NC		 66912002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6692
6693 * po/bfd.pot: Regenerate.
6694 * po/fr.po: Regenerate.
6695
af746e92
AM		 66962002-01-17 Alan Modra <amodra@bigpond.net.au>
6697
6698 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
6699 Remove "Elf_Internal_Shdr *" param.
6700 (_bfd_mips_elf_section_from_bfd_section): Ditto.
6701 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
6702 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
6703 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
6704 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
6705 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
6706 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
6707 function to override special sections. Remove hdr arg from
6708 backend call, and don't loop.
6709
175e9962
EC		 67102002-01-16 Eric Christopher <echristo@redhat.com>
6711
6712 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
6713 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
6714 relocations requiring gp0 and gp.
6715
96a846ea
RE		 67162002-01-16 Richard Earnshaw <rearnsha@arm.com>
6717
175e9962 6718 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 6719 EF_ARM_VFP_FLOAT.
6720 (elf32_arm_print_private_bfd_data): Likewise.
6721
af3ae48d
NC		 67222002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
6723
6724 * po/tr.po: Import new version.
6725
10ed1bba
AM		 67262002-01-16 Alan Modra <amodra@bigpond.net.au>
6727
6728 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
6729 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
6730 (ORI_R0_R0_0): Correct.
6731
5d1634d7
AM		 67322002-01-16 Alan Modra <amodra@bigpond.net.au>
6733
6734 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
6735 when plt_not_loaded.
6736 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
6737 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
6738 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
6739 (ppc64_elf_glink_code): Delete.
6740 (PPC64_ELF_GLINK_SIZE): Delete.
6741 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
6742 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
6743 ORI_R0_R0_0): Define.
6744 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
6745 (struct ppc_link_hash_table): Add sstub and plt_overflow.
6746 (ppc64_elf_link_hash_table_create): Init them.
6747 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
6748 Don't copy to shared lib.
6749 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
6750 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
6751 (allocate_dynrelocs <plt>): Don't change function sym here. Make
6752 room for .stub and .glink code.
6753 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
6754 DT_PPC64_GLINK.
6755 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
6756 bfd_elf64_bfd_final_link.
6757 (bfd_elf64_bfd_final_link): Don't define.
6758 (ppc64_elf_size_stubs): New.
6759 (build_plt_stub): New.
6760 (build_one_stub): New.
6761 (ppc64_elf_build_stubs): New.
6762 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
6763 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
6764 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
6765 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
6766 case output sections not separate. Adjust DT_RELASZ to not
6767 include plt relocs. Set reserved got entry. Set got and plt
6768 entry size.
6769 (elf_backend_got_header_size): Set to 8.
6770 * elf64-ppc.h: New file.
6771
c601ffdb
AM		 67722002-01-16 Alan Modra <amodra@bigpond.net.au>
6773
6774 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
6775 sections, use bfd_section_list_remove.
6776 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
6777 * elflink.h (elf_link_add_object_symbols): When removing all
6778 sections, use bfd_section_list_clear.
6779
8fb4cb7f
NC		 67802002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6781
6782 * po/sv.po: New file: Swedish translation.
6783 * configure.in (ALL_LINGUAS): Add sv.
6784 * configure: Regenerate.
6785
d3c456e9
JJ		 67862002-01-15 Jakub Jelinek <jakub@redhat.com>
6787
6788 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
6789 * elf.c (merge_sections_remove_hook): New function.
6790 (_bfd_elf_merge_sections): Pass it as 3rd argument to
6791 _bfd_merge_sections.
6792 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
6793 * libbfd.h: Rebuilt.
6794 * merge.c (_bfd_merge_sections): Add remove_hook argument.
6795 Call remove_hook if a SEC_EXCLUDE section is encountered.
6796
1f7fd478
NC		 67972002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6798
6799 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
6800 (xstormy16_reloc_map): Initialise new field with correct howto
6801 table.
6802 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
6803 howto entry.
6804
b87011e9
MS		 68052002-01-10 Michael Snyder <msnyder@redhat.com>
6806
6807 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
6808 (elfcore_write_pstatus): Use long instead of pid_t;
6809 * elf-bfd.h: Change prototypes to use long instead of pid_t;
6810
175e9962 68112002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 6812
6813 * elf.c: Update copyright years.
6814 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
6815 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
6816
7c76fa91
MS		 68172002-01-08 Michael Snyder <msnyder@redhat.com>
6818
6819 Add capability to write corefile note sections, for gdb.
6820 * elf.c (elfcore_write_note): New function.
6821 (elfcore_write_prpsinfo): New function.
6822 (elfcore_write_prstatus): New function.
6823 (elfcore_write_pstatus): New function.
6824 (elfcore_write_prfpreg): New function.
6825 (elfcore_write_prxfpreg): New function.
97996af6 6826 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 6827
e1fddb6b
AO		 68282002-01-08 Alexandre Oliva <aoliva@redhat.com>
6829
6830 * elf.c (elf_fake_sections): Propagate errors from
6831 elf_backend_fake_section.
6832
8d05742f
JT		 68332002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6834
6835 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
6836 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
6837 (elf32-sh-nbsd.lo): New rule.
6838 * Makefile.in: Regenerate.
6839 * config.bfd (sh*le-*-netbsdelf*): New target.
6840 (sh*-*-netbsdelf*): New target.
6841 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
6842 (bfd_elf32_shnbsd_vec): New vector.
6843 (bfd_elf32_shlnbsd_vec): New vector.
6844 * configure: Regenerate.
6845 * elf32-sh-nbsd.c: New file.
6846 * targets.c: Update copyright years.
175e9962 6847 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 6848 bfd_elf32_shnbsd_vec.
6849
1dba4cb4
AH		 68502002-01-07 Aldy Hernandez <aldyh@redhat.com>
6851
6852 * coff-rs6000.c (READ20): Use bfd_scan_vma.
6853
47b22aef
GK		 68542002-01-07 Geoffrey Keating <geoffk@redhat.com>
6855
6856 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
6857 of a symbol in a section that will be deleted.
6858
be2d1673
NC		 68592002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6860
6861 * po/es.po: New file: Spanish translation.
6862 * configure.in (ALL_LINGUAS): Add es.
6863 * configure: Regenerate.
6864
d9cf1b54
AM		 68652002-01-06 Steve Ellcey <sje@cup.hp.com>
6866
6867 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
6868 argument so we can handle HP-UX specially.
6869 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
6870 (elfNN_hpux_backend_section_from_bfd_section): New for support
6871 of SHN_IA_64_ANSI_COMMON.
6872 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
6873 (is_unwind_section_name): Add special HP-UX support.
6874 (elfNN_ia64_section_from_shdr): Add support for more sections.
6875 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
6876 add support for more sections.
6877 (elfNN_ia64_additional_program_headers): Modify
6878 is_unwind_section_name call.
6879 (elfNN_ia64_modify_segment_map): Remove assumption that there is
6880 only one unwind section in segment.
6881
3f3c5c34
AM		 68822002-01-06 Alan Modra <amodra@bigpond.net.au>
6883
6884 * syms.c (_bfd_generic_make_empty_symbol): New function.
6885 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
6886 _bfd_generic_make_empty_symbol.
6887 * libbfd.h: Regenerate.
6888 * bfd-in2.h: Regenerate.
6889 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
6890 (hppabsd_core_get_symtab_upper_bound): Don't define.
6891 (hppabsd_core_get_symtab): Likewise.
6892 (hppabsd_core_print_symbol): Likewise.
6893 (hppabsd_core_get_symbol_info): Likewise.
6894 (hppabsd_core_bfd_is_local_label_name): Likewise.
6895 (hppabsd_core_get_lineno): Likewise.
6896 (hppabsd_core_find_nearest_line): Likewise.
6897 (hppabsd_core_bfd_make_debug_symbol): Likewise.
6898 (hppabsd_core_read_minisymbols): Likewise.
6899 (hppabsd_core_minisymbol_to_symbol): Likewise.
6900 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
6901 Formatting fixes.
6902 * hpux-core.c: Similarly.
6903 * irix-core.c: Similarly.
6904 * osf-core.c: Similarly.
6905 * sco5-core.c: Similarly.
6906 * binary.c (binary_make_empty_symbol): Remove function, define as
6907 _bfd_generic_make_empty_symbol.
6908 * ihex.c (ihex_make_empty_symbol): Likewise.
6909 * mmo.c (mmo_make_empty_symbol): Likewise.
6910 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
6911 * srec.c (srec_make_empty_symbol): Likewise.
6912 * versados.c (versados_make_empty_symbol): Likewise.
6913 * vms.c (_bfd_vms_make_empty_symbol): Remove.
6914 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
6915 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
6916 rather than _bfd_vms_make_empty_symbol.
6917 * vms-misc.c (new_symbol): Likewise.
6918
3f0a7f7f
AM		 69192002-01-05 Alan Modra <amodra@bigpond.net.au>
6920
9e7b37b3
AM		 6921 * section.c (bfd_section_init): Remove unnecessary initialisations.
6922 (bfd_section_list_clear): New function.
6923 (bfd_section_list_remove, bfd_section_list_insert): New macros.
6924 (_bfd_strip_section_from_output): Use them.
6925 * coffcode.h (coff_set_alignment_hook): Likewise.
6926 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
6927 * elf64-mips.c (mips_elf64_final_link): Likewise.
6928 * elf64-mmix.c (mmix_elf_final_link): Likewise.
6929 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6930 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
6931 * bfd-in2.h: Regenerate.
6932
6933 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
6934 rather than doing our own section handling. Clean up after errors
6935 with bfd_release and bfd_section_list_clear. Handle unexpected
6936 flags.
6937 * aoutf1.h (sunos4_core_file_p): Likewise.
6938 * aix386-core.c (aix386_core_file_p): Likewise.
6939 * cisco-core.c (cisco_core_file_validate): Likewise.
6940 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
6941 * trad-core.c (trad_unix_core_file_p): Likewise.
6942
6943 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
6944 with bfd_release and bfd_section_list_clear.
6945 * hpux-core.c (hpux_core_core_file_p): Likewise.
6946 * irix-core.c (irix_core_core_file_p): Likewise.
6947 * lynx-core.c (lynx_core_file_p): Likewise.
6948 * osf-core.c (osf_core_core_file_p): Likewise.
6949 * rs6000-core.c (rs6000coff_core_p): Likewise.
6950 * sco5-core.c (sco5_core_file_p): Likewise.
6951
3f0a7f7f
AM		 6952 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
6953 sign extension adjustments without conditionals.
6954
a3aa38ee
JJ		 69552002-01-04 Jakub Jelinek <jakub@redhat.com>
6956
6957 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
6958 CIE at .eh_frame start is removed due to no FDEs referencing it.
6959
8a8b2d4b
AJ		 69602002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6961
6962 * config.bfd (x86_64-*-netbsd*): New target.
6963 * configure.in (x86_64-*-netbsd*): Set COREFILE
6964 to netbsd-core.lo.
6965 * configure: Regenerated.
6966
04b5af89
TR		 69672002-01-03 Tom Rix <trix@redhat.com>
6968
6969 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
6970 for recent bfd_make_section_anyway change.
6971
51c5503b
NC		 69722002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
6973
6974 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6975 R_ARM_THM_PC11 reloc.
6976
07f7c046
NC		 69772002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6978
6979 * configure.in (LINGUAS): Add ja.
6980 * configure: Regenerate.
6981 * po/ja.po: Import from translation project's web site.
6982
5eefb65f
NC		 69832002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6984
6985 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
6986 messages to ease translation into other languages.
6987
39e90f10 6988For older changes see ChangeLog-0001
56882138
AM		 6989\f
6990Local Variables:
6991mode: change-log
6992left-margin: 8
6993fill-column: 74
6994version-control: never
6995End:
GDB Binutils - Deliverables
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