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[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
42b5d0ea
NC		 12003-02-11 Uwe Stieber <uwe@wwws.de>
2
3 * config.bfd: Add support for kaOS as cross build target system.
4
a48ebf4d
AM		 52003-02-11 Alan Modra <amodra@bigpond.net.au>
6
7 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
8 .__tls_get_addr too.
9 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
10
c95b8a7a
KK		 112003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
12
13 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
14 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
15 (sh_elf_link_hash_newfunc): Remove the initialization of
16 tls_tpoff32 field.
17 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
18 for which tls_tpoff32 flag is set.
19 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
20 of the symbol includes the entry matched with the input_section
21 and having tls_tpoff32 flag on. When linking statically, set
22 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
23 is defined in this executable.
24 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
25
a779acda
JJ		 262003-02-10 Jakub Jelinek <jakub@redhat.com>
27
28 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
29 even if there is just non-empty .rela.plt.
30
fde78edd
NC		 312003-02-10 Nick Clifton <nickc@redhat.com>
32
33 * archures.c (bfd_mach_arm_ep9312): Define.
34 * bfd-in2.h: Regenerate.
35 * cpu-arm.c (processors[]): Add ep9312.
36 (bfd_arm_arch): Add ep9312.
37 * elf32-arm.h (elf32_arm_merge_private_data): Update error
38 messages and add test for Maverick floating point support.
39 (elf32_arm_print_private_bfd_data): Handle
40 EF_ARM_MAVERICK_FLOAT flag.
c178919b
NC		 41 (elf32_arm_object_p): New function.
42 (elf_backend_object_p): Define.
fde78edd 43
e7b938ca
AM		 442003-02-10 Alan Modra <amodra@bigpond.net.au>
45
46 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
47 variables, structure fields or function params to tls_mask or
48 similar to better reflect usage.
49 (struct got_entry): Comment.
50 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
51 (get_tls_mask): Rename from get_tls_type.
52
951fd09b
AM		 532003-02-09 Alan Modra <amodra@bigpond.net.au>
54
55 * elf64-ppc.c (TLS_GD_LD): Don't define..
56 (TLS_GD): ..define this instead and update all uses.
57 (TLS_TPRELGD): Define.
58 (ppc64_elf_link_hash_table_create): Tweak initialization of
59 init_refcount and init_offset.
60 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
61 Mark second slot of GD or LD toc entries.
62 (get_tls_type): Return an int. Distinguish toc GD and LD entries
63 from other tls types.
64 (ppc64_elf_tls_setup): New function, split out from..
65 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
66 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
67 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
68 return value to properly decide whether toc GD and LD entries can
69 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
70 to determine GD or LD rather than looking at TLS_LD flag. Don't
71 attempt to adjust got entry tls_type here..
72 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
73 look for possible merges.
74 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
75 optimization.
76 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
77 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
78 Make use of return value from get_tls_type to properly detect GD and
79 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
80 handle tls_get_addr removal when looking at REL24 relocs, do it when
81 looking at the previous reloc. Check reloc after DTPMOD64 to determine
82 GD or LD.
83 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
84
acc990f2
AM		 852003-02-08 Alan Modra <amodra@bigpond.net.au>
86
00b28bb0
AM		 87 * elf32-hppa.c (group_sections): Don't share a stub section if
88 stubs are for a large section.
89
acc990f2
AM		 90 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
91 stubs if !stubs_always_before_branch.
92
589e6347
NC		 932003-02-07 Nick Clifton <nickc@redhat.com>
94
95 * elf.c (swap_out_syms): Generate an error message if an
96 equivalent output section cannot be found for a symbol.
97
c328dc3f
JJ		 982003-02-07 Jakub Jelinek <jakub@redhat.com>
99
100 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
101 local_got_entries is NULL.
102
84f97cb6
AS		 1032003-02-06 Andreas Schwab <schwab@suse.de>
104
105 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
106 (read_value): Add parameter is_signed, use signed extraction if
107 the value is signed.
108 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
109 encoding to read_value.
110
6349e628
AM		 1112003-02-06 Alan Modra <amodra@bigpond.net.au>
112
113 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
114 plt info when called to transfer weak sym info.
115
411e1bfb
AM		 1162003-02-05 Alan Modra <amodra@bigpond.net.au>
117
118 * reloc.c: Add PPC and PPC64 TLS relocs.
119 * libbfd.h: Regenerate.
120 * bfd-in2.h: Regenerate.
121 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
122 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
123 against a 32 bit field.
124 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
125 (_ppc64_elf_section_data): Add t_symndx and comments.
126 (ppc64_elf_section_data): Use elf_section_data macro.
127 (ppc64_elf_new_section_hook): American spelling.
128 (struct got_entry, struct plt_entry): New.
129 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
130 (struct ppc_stub_hash_entry): Add "addend" field.
131 (struct ppc_link_hash_entry): Add "tls_type".
132 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
133 TLS_EXPLICIT): Define.
134 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
135 (link_hash_newfunc): Init new fields.
136 (ppc64_elf_link_hash_table_create): Likewise. Set init_relcount and
137 init_offset to NULL.
138 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
139 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
140 there.
141 (update_local_sym_info, update_plt_info): New functions.
142 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
143 handling to use got.glist rather than got.refcount. Likewise for PLT.
144 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
145 (func_desc_adjust): Adjust for new PLT list.
146 (ppc64_elf_adjust_dynamic_symbol): Likewise.
147 (get_sym_h, get_tls_type): New functions.
148 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
149 (ppc64_elf_tls_optimize): New function.
150 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
151 TLS relocs.
152 (ppc64_elf_size_dynamic_sections): Likewise.
153 (ppc_type_of_stub): Adjust for new PLT list.
154 (ppc_build_one_stub): Likewise.
155 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
156 calls specially.
157 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
158 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
159 init GOT entries that have a reloc. Generate GOT relocs here..
160 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
161 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
162
0cca5f05
AS		 1632003-02-04 Andreas Schwab <schwab@suse.de>
164
165 * elf32-m68k.c (elf_m68k_hash_entry): Define.
166 (elf_m68k_link_hash_traverse): Remove.
167 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
168 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
169 reduce casting.
170 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
171 casting.
172 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
173 instead of elf_m68k_link_hash_traverse.
174 (elf_m68k_discard_copies): Change first parameter to pointer to
175 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
176 elf_m68k_link_hash_entry is needed.
177
5cab59f6
AM		 1782003-02-04 Alan Modra <amodra@bigpond.net.au>
179
180 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
181 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
182 "got" union, and declare as gotplt_union. Use gotplt_uinion for
183 "plt" field.
184 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
185 Add "init_offset" field.
186 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
187 (elf_local_got_ents): Declare.
188 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
189 and "plt".
190 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
191 (_bfd_elf_link_hash_table_init): Set "init_offset".
192 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
193 from init_offset.
194 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
195
196 * elf.c (bfd_elf_local_sym_name): Split out from..
197 (group_signature): ..here.
198 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
199
68bfbfcc
AM		 2002003-02-04 Alan Modra <amodra@bigpond.net.au>
201
202 * elf-bfd.h (enum elf_link_info_type): Remove.
203 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
204 to struct sec. Remove linkonce_p field.
205 (elf_linkonce_p): Delete.
206 (elf_discarded_section): Update for sec_info_type change.
207 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
208 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
209 (ELF_INFO_TYPE_NONE): Define.
210 (ELF_INFO_TYPE_STABS): Define.
211 (ELF_INFO_TYPE_MERGE): Define.
212 (ELF_INFO_TYPE_EH_FRAME): Define.
213 (ELF_INFO_TYPE_JUST_SYMS): Define.
214 (STD_SECTION): Update struct sec initializer.
215 * ecoff.c (bfd_debug_section): Likewise.
216 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
217 * elflink.h: Likewise.
218 * elf-eh-frame.c: Likewise.
219 * elf64-alpha.c: Likewise.
220 * elfxx-ia64.c: Likewise.
221 * elfxx-mips.c: Likewise.
222 * bfd-in2.h: Regenerate.
223
224 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
225 referring to used_by_bfd.
226 * elf64-sparc.c (sec_do_relax): Likewise.
227 * elf64-mmix.c (mmix_elf_section_data): Likewise.
228 * elfxx-mips.c (mips_elf_section_data): Likewise.
229 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
230 (ieee_get_section_contents): Likewise.
231 (ieee_new_section_hook): Formatting.
232 (ieee_canonicalize_reloc): Remove commented out code.
233 * mmo.c (mmo_section_data): Define. Use throughout file.
234 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
235
31f7ba04
NC		 2362003-01-31 Graydon Hoare <graydon@redhat.com>
237
238 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
239 * Makefile.in: Regenerate.
240 * opncls.c (calc_crc32, get_debug_link_info,
241 seperate_debug_file_exists, find_seperate_debug_file): New
242 internal functions.
243 (bfd_follow_gnu_debuglink): New function. Follow the pointer
244 contained inside a .gnu_debuglink section.
245 * bfd-in2.h: Regenerate.
246
38985a1c
AO		 2472003-01-29 Alexandre Oliva <aoliva@redhat.com>
248
249 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
250 entry->abfd when it's NULL.
251
4bb9a95f
AO		 2522003-01-27 Alexandre Oliva <aoliva@redhat.com>
253
254 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
255 _bfd_elf_section_offset returning -2 the same way as -1.
256
f4416af6
AO		 257 * elfxx-mips.c (mips_elf_multi_got): New function.
258 (struct mips_got_entry): Make symndx and gotidx signed. Moved
259 addend into union along with address and link hash entry.
260 (struct mips_got_info): Added bfd2got and next.
261 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
262 (mips_elf_got_section, mips_elf_create_got_section): Use
263 SEC_EXCLUDE bit to tell whether we really need the got
264 section. Take boolean arguments to disregard an excluded
265 section, or to create it as excluded. Adjust all callers.
266 Use mips_elf_got_section all over.
267 (mips_elf_local_got_index, mips_elf_got_page,
268 mips_elf_got16_entry): Take input bfd as argument, and pass it
269 on to mips_elf_create_local_got_entry.
270 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
271 Take input bfd as argument, and manage entries in the
272 appropriate GOT.
273 (mips_elf_got_offset_from_index): Take input bfd as argument,
274 and use it to adjust the GP offset of the bfd.
275 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
276 unreferenced GOT entries of global symbols to the end.
277 (mips_elf_record_global_got_symbol): Take input bfd as
278 argument. Add entries to the master GOT hash table.
279 (struct mips_elf_bfd2got_hash): New.
280 (struct mips_elf_got_per_bfd_arg): New.
281 (struct mips_elf_set_global_got_offset_arg): New.
282 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
283 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
284 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
285 mips_elf_merge_gots, mips_elf_set_global_got_offset,
286 mips_elf_resolve_final_got_entry,
287 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
288 mips_elf_got_for_ibfd): New functions.
289 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
290 (MIPS_ELF_GOT_MAX_SIZE): New macro.
291 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
292 (mips_elf_got_entry_hash): Take new fields into account. Use
293 mips_elf_hash_bfd_vma.
294 (mips_elf_got_entry_eq): Take new fields into account.
295 (mips_elf_create_got_section): Initialize new fields.
296 (mips_elf_calculate_relocation): Pass input_bfd to functions
297 that now take it. Adjust gp for the input_bfd.
298 (mips_elf_allocate_dynamic_relocation,
299 mips_elf_create_dynamic_relocation,
300 _bfd_mips_elf_create_dynamic_sections): Use...
301 (mips_elf_rel_dyn_section): New function. Borrow code from...
302 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
303 now take it. Create the got section if needed, even if
304 excluded, before recording a global got symbol. Move some
305 code to...
306 (mips_elf_record_local_got_symbol): New fn.
307 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
308 Compute multi-got global entries offsets. Move GOT code to...
309 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
310 if the GOT is too big.
311 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
312 undefweak symbol to zero. Generate dynamic relocations for
313 non-primary GOT entries for global symbols.
314 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
315 case. Generate dynamic relocations for local got entries.
316 Sort dynamic relocations on N64 too, using...
317 (sort_dynamic_relocs_64): New fns.
318 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
319 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
320
52b69c9e
AO		 3212003-01-27 Alexandre Oliva <aoliva@redhat.com>
322
323 * bfd.c (struct _bfd): Added id field.
324 * opncls.c (_bfd_id_counter): New static variable.
325 (_bfd_new_bfd): Use it.
326 * bfd-in2.h: Rebuilt.
327
71e5db1c
AM		 3282003-01-25 Alan Modra <amodra@bigpond.net.au>
329
330 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
331
b9734f35
JJ		 3322003-01-25 Jakub Jelinek <jakub@redhat.com>
333
334 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
335 (elf32_sparc_rev32_howto): New variable.
336 (sparc_reloc_map): Add TLS relocs.
337 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
338 Handle REV32.
339 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
340 New functions.
341 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
342 struct elf32_sparc_link_hash_table):
343 New structures.
344 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
345 elf32_sparc_hash_table): Define.
346 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
347 create_got_section, elf32_sparc_create_dynamic_sections,
348 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
349 functions.
350 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
351 reference counting.
352 (elf32_sparc_gc_sweep_hook): Likewise.
353 (elf32_sparc_adjust_dynamic_symbol): Likewise.
354 (elf32_sparc_size_dynamic_sections): Likewise.
355 (elf32_sparc_relocate_section): Likewise.
356 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
357 New functions.
358 (elf32_sparc_object_p): Allocate backend private object data.
359 (bfd_elf32_bfd_link_hash_table_create,
360 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
361 elf_backend_can_refcount): Define.
362 (elf_backend_create_dynamic_sections): Define to
363 elf32_sparc_create_dynamic_sections.
364 * reloc.c: Add SPARC TLS relocs.
365 * bfd-in2.h, libbfd.h: Rebuilt.
366 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
367 (sparc_reloc_map): Likewise.
368
69fc87f1
MS		 3692003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
370
371 * bfd-in2.h: Regenerate.
372 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
373 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
374 (elf_howto_table): Add TLS relocs.
375 (elf_s390_reloc_type_lookup): Likewise.
376 (elf_s390_link_hash_entry): Add tls_type.
377 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
378 New macros.
379 (elf_s390_link_hash_table): Add tls_ldm_got.
380 (link_hash_newfunc): Initialize tls_type.
381 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
382 (elf_s390_copy_indirect_symbol): Copy tls_type information.
383 (elf_s390_check_relocs): Support TLS relocs.
384 (elf_s390_gc_sweep_hook): Likewise.
385 (allocate_dynrelocs): Likewise.
386 (elf_s390_size_dynamic_sections): Likewise.
387 (elf_s390_relocate_section): Likewise.
388 (elf_s390_finish_dynamic_symbol): Likewise.
389 (bfd_elf32_mkobject): Define for TLS.
390 * elf64-s390.c: Same changes as for elf32-s390.c.
391 * libbfd.h: Regenerate.
392 * reloc.c: Add s390 TLS relocations.
393
9aa4e505
NC		 3942003-01-24 Charles Lepple clepple.ghz.cc
395
396 * aclocal.m4: Fix name of --enable-install-libbfd switch.
397
5177500f
NC		 3982003-01-23 Nick Clifton <nickc@redhat.com>
399
400 * Add sh2e support:
401
402 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
403
404 * archures.c (bfd_mach_sh2e): Added.
405 * bfd-in2.h: Rebuilt.
406 * cpu-sh.c (arch_info_struct): Added SH2e.
407 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
408
f0abc2a1
AM		 4092003-01-23 Alan Modra <amodra@bigpond.net.au>
410
411 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
412 dynindx to an int. Rearrange for better packing.
413 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
414 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
415 * elf32-sh64.h: New. Split out from include/elf/sh.h.
416 (struct _sh64_elf_section_data): New struct.
417 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
418 * elf32-sh64-com.c: Include elf32-sh64.h.
419 * elf32-sh64.c: Likewise.
420 (sh64_elf_new_section_hook): New function.
421 (bfd_elf32_new_section_hook): Define.
422 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
423 (sh64_bfd_elf_copy_private_section_data): Likewise.
424 (sh64_elf_final_write_processing): Likewise.
425 * elf32-sparc.c (struct elf32_sparc_section_data): New.
426 (elf32_sparc_new_section_hook): New function.
427 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
428 (sec_do_relax): Define.
429 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
430 (elf32_sparc_relocate_section): Likewise.
431 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
432 * elf64-mmix.c (struct _mmix_elf_section_data): New.
433 (mmix_elf_section_data): Define. Use throughout file.
434 (mmix_elf_new_section_hook): New function.
435 (bfd_elf64_new_section_hook): Define.
436 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
437 (ppc64_elf_section_data): Define. Use throughout.
438 (ppc64_elf_new_section_hook): New function.
439 (bfd_elf64_new_section_hook): Define.
440 * elf64-sparc.c (struct sparc64_elf_section_data): New.
441 (sparc64_elf_new_section_hook): New function.
442 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
443 (sec_do_relax): Define.
444 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
445 (sparc64_elf_relocate_section): Likewise.
446 (bfd_elf64_new_section_hook): Define.
447 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
448 * elfxx-mips.c (struct _mips_elf_section_data): New.
449 (mips_elf_section_data): Define. Use throughout.
450 (_bfd_mips_elf_new_section_hook): New function.
451 (mips_elf_create_got_section): Don't alloc used_by_bfd.
452 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
453 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
454 * Makefile.am: Run "make dep-am".
455 * Makefile.in: Regenerate.
456
cc03ec80
RH		 4572003-01-21 Richard Henderson <rth@redhat.com>
458
459 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
460 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
461 (elf64_alpha_adjust_dynamic_symbol): Set them.
462 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
463 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
464 symbol index when relaxing LDM to TPREL.
465 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
466 relocs, even if the target isn't locally defined.
467 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
468 (elf64_alpha_relocate_section): Likewise. Force TP-relative
469 relocs vs symndx 0 to the tp base.
470
da896d3f
NC		 4712003-01-21 Fabio Alemagna <falemagn@aros.org>
472
473 * config.bfd: Handle i[3456]86-*-aros*.
474
7fce784e
AS		 4752003-01-21 Andreas Schwab <schwab@suse.de>
476
477 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
478 (struct ppc_elf_link_hash_entry): Define.
479 (ppc_elf_hash_entry): New function.
480 (struct ppc_elf_link_hash_table): Define.
481 (ppc_elf_hash_table): New function.
482 (ppc_elf_link_hash_newfunc): New function.
483 (ppc_elf_link_hash_table_create): New function.
484 (ppc_elf_copy_indirect_symbol): New function.
485 (allocate_dynrelocs): New function.
486 (readonly_dynrelocs): New function.
487 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
488 relocs and determine DT_TEXTREL.
489 (ppc_elf_check_relocs): Don't do that here, just count the
490 dynamic relocs.
491 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
492 removed section.
493 (bfd_elf32_bfd_link_hash_table_create): Define.
494 (elf_backend_copy_indirect_symbol): Define.
495
1bbc9cec
RH		 4962003-01-21 Richard Henderson <rth@redhat.com>
497
498 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
499 TPREL also get a reloc if shared. Remove SREL support.
500 (elf64_alpha_emit_dynrel): New.
acc990f2 501 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1bbc9cec
RH		 502 and GOTTPREL relocs to local symbols against the tp base.
503 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
504
505 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
506 use count before clobbering r_type.
507 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
508 ordering would mean dataflow inspection is necessary.
509
0da35f8b
SS		 5102003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
511
512 * coffcode.h (coff_set_flags): Added get/set arch hooks.
acc990f2 513
571fe01f
NC		 5142003-01-20 Fabio Alemagna <falemagn@aros.org>
515
516 * elf32-sh.c: Treat elfNN_bed like other macros defined in
517 elfxx-target.h and #undef it before #define'ing it.
518 * elf32-i386.c: Likewise.
acc990f2
AM		 519 * elf32-sh64.c: Likewise.
520 * elf64-alpha.c: Likewise.
521 * elf64-sh64.c: Likewise.
571fe01f 522
5236c819
MS		 5232003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
524
525 * bfd-in2.h: Regenerate.
526 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
527 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
528 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
529 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
530 R_390_PLTOFF32 and R_390_PLTOFF64.
531 (elf_s390_reloc_type_lookup): Likewise.
532 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
533 of GOTPLT references to a function.
534 (link_hash_newfunc): Initialize gotplt_refcount.
535 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
536 and creation of the got section out of the main switch. Add support
537 for the gotoff, gotplt and pltoff relocations.
538 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
539 and pltoff.
540 (elf_s390_adjust_gotplt): New function.
541 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
542 plt entries.
543 (allocate_dynrelocs): Add comment.
544 (elf_s390_relocate_section): Change r_type to unsigned. Add support
545 for gotoff, gotplt and pltoff relocations.
546 * elf64-s390.c: Same changes as for elf32-s390.c.
547 * libbfd.h: Regenerate.
548 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
549 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
550 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
551 and BFD_RELOC_390_PLTOFF64.
552
a823975a
JJ		 5532003-01-18 Jakub Jelinek <jakub@redhat.com>
554
555 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
556 R_IA64_TPREL64[LM]SB against non-global symbol properly.
557
b3dfd7fe
JJ		 5582003-01-16 Jakub Jelinek <jakub@redhat.com>
559
560 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
561 self_dtpmod_done and self_dtpmod_offset.
562 (allocate_global_data_got): Only use one got entry for all
563 dtpmod relocs against local symbols.
564 (allocate_dynrel_entries): Only need .rela.got entry for
565 dtpmod against global symbol.
566 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
567 Reserve space in .rela.got for the local dtpmod entry.
568 (set_got_entry): Initialize the common local dtpmod .got entry.
569 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
570 and R_IA_64_DTPREL64MSB.
571
04c9666a
AM		 5722003-01-16 Alan Modra <amodra@bigpond.net.au>
573
574 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
575 (R_PPC_*): Rename all occurrences to R_PPC64_*.
576 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
577 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
578 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
579 relative relocs, not with absolute ones.
580 * Makefile.am: Run "make dep-am".
581 * Makefile.in: Regenerate.
582 * po/SRC-POTFILES.in: Regenerate.
583
c87f1ff7
AS		 5842003-01-15 Andreas Schwab <schwab@suse.de>
585
586 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
587 relocation against a non-allocated readonly section.
588
86bbe32f
AM		 5892003-01-10 Alan Modra <amodra@bigpond.net.au>
590
591 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
592 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
593
32d95f29
KD		 5942002-01-08 Klee Dienes <kdienes@apple.com>
595
596 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
597 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
598 * Makefile.in: Regenerate.
acc990f2 599
ab7d0aa0
AO		 6002003-01-08 Alexandre Oliva <aoliva@redhat.com>
601
602 * elfn32-mips.c (prev_reloc_section): New.
603 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
604 (SET_RELOC_ADDEND): Parenthesize macro argument.
605
95d0f04a
DA		 6062003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
607
608 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
609 adjust addil instructions if the symbol has no section.
610
5c9e189c
DD		 6112003-01-07 DJ Delorie <dj@redhat.com>
612
613 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
614 partial_inplace.
615
3e829b4a
AS		 6162003-01-07 Andreas Schwab <schwab@suse.de>
617
618 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
619 PC relative relocations.
620 (elf_m68k_discard_copies): Set it here instead.
621
a75473eb
SC		 6222002-01-02 Ben Elliston <bje@redhat.com>
623 Jeff Johnston <jjohnstn@redhat.com>
624
625 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
626 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
627 (BFD32_BACKENDS): Add elf32-iq2000.lo.
628 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
629 (cpu-iq2000.lo): New target.
630 * Makefile.in: Regenerate.
631 * config.bfd: Handle iq2000-*-elf.
632 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
633 (bfd_archures_list): Add bfd_iq2000_arch.
634 * configure.in: Handle bfd_elf32_iq2000_vec.
635 * configure: Regenerate.
acc990f2 636 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
a75473eb
SC		 637 and BFD_RELOC_IQ2000_UHI16.
638 * targets.c (bfd_elf32_iq2000_vec): Declare.
639 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
640 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
641 * cpu-iq2000.c: New file.
642 * elf32-iq2000.c: Likewise.
643 * libbfd.h: Regenerate.
644 * bfd-in2.h: Likewise.
645
64543e1a
RS		 6462003-01-02 Richard Sandiford <rsandifo@redhat.com>
647
648 * elfxx-mips.c: Include libiberty.h.
649 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
650 (mips_set_isa_flags): New function, split out from...
651 (_bfd_mips_elf_final_write_processing): ...here. Only call
652 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
653 (mips_mach_extensions): New array.
654 (mips_32bit_flags_p): New function.
655 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
656 Use mips_32bit_flags_p to check if one binary is 32-bit and the
657 other is 64-bit. When adopting IBFD's architecture, adopt the
658 bfd_mach as well as the flags.
659
4852a44e
NC		 6602003-01-02 Nick Kelsey <nickk@ubicom.com>
661
662 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
663 fix internal errors, fix bad code generation, fix incorrect stabs
664 information, and improve ability to eliminate redundant page
665 instructions. Added code to ip2k_final_link_relocate to self-verify
666 the linker relaxation. Fix formatting problems.
667
af7ee8bf
CD		 6682002-12-30 Chris Demetriou <cgd@broadcom.com>
669
670 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
671 * archures.c (bfd_mach_mipsisa32r2): New define.
672 * bfd-in2.h: Regenerate.
673 * cpu-mips.c (I_mipsisa32r2): New enum value.
674 (arch_info_struct): Add entry for I_mipsisa32r2.
675 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
676 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
677 (_bfd_mips_elf_final_write_processing): Add
678 bfd_mach_mipsisa32r2 case.
679 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
680 binaries marked as using MIPS32 Release 2.
681
2469cfa2
NC		 6822002-12-30 Dmitry Diky <diwil@mail.ru>
683
684 * Makefile.am: Add msp430 target.
685 * configure.in: Likewise.
686 * Makefile.in: Regenerate.
687 * configure: Regenerate.
688 * archures.c: Add msp430 architecture vector.
689 * config.bfd: Likewise.
690 * reloc.c: Add msp430 relocs.
691 * targets.c: Add msp320 target.
692 * cpu-msp430.c: New file: msp430 cpu detection.
693 * elf32-msp430.c: New file: msp430 reloc processing.
694 * bfd-in2.h: Regenerate.
695 * libbfd.h: Regenerate.
696
eecdbe52
JJ		 6972002-12-28 Jakub Jelinek <jakub@redhat.com>
698
699 * elf.c (elf_sort_sections): Don't reorder .tbss.
700 (assign_file_positions_for_segments): Only adjust off/voff
701 for increased alignment in PT_LOAD or PT_NOTE segment,
702 but adjust p_filesz for .tbss too. in PT_LOAD consider
703 .tbss to have zero memory size.
704 (copy_private_bfd_data) [SECTION_SIZE]: Define.
705 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
706 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
707 into PT_TLS segment. Never put SHF_TLS sections in
708 segments other than PT_TLS or PT_LOAD.
709
710 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
711 sh_entsize.
712
213e90f4
DD		 7132002-12-23 DJ Delorie <dj@redhat.com>
714
715 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
716
75828352
AM		 7172002-12-23 Alan Modra <amodra@bigpond.net.au>
718
719 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
720
312b768e
NC		 7212002-12-23 Nick Clifton <nickc@redhat.com>
722
723 * archures.c (bfd_arch_get_compatible): Add third parameter
724 'accept_unknowns'. Only accept unknown format BFDs if
725 accept_unknowns is true, or if the format is "binary".
acc990f2 726 * bfd-in2.h: Regenerate.
312b768e 727
63222ec9
NC		 7282002-12-21 Nick Clifton <nickc@redhat.com>
729
730 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
731 that subtracted 8 from pc relative relocations.
732
19852a2a
KH		 7332002-12-20 Kazu Hirata <kazu@cs.umass.edu>
734
735 * coff-h8300.c: Fix comment typos.
736 * coffcode.h: Likewise.
737 * cpu-cris.c: Likewise.
738 * elf32-vax.c: Likewise.
739 * genlink.h: Likewise.
740 * linker.c: Likewise.
741 * som.c: Likewise.
742 * tekhex.c: Likewise.
743 * vms-misc.c: Likewise.
744
5fd63999
DD		 7452002-12-20 DJ Delorie <dj@redhat.com>
746
747 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
748 * libbfd.h: Regenerate.
749 * bfd-in2.h: Regenerate.
750 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
751 (xstormy16_reloc_map): Add R_XSTORMY16_12.
acc990f2 752
4ee79850
KH		 7532002-12-19 Kazu Hirata <kazu@cs.umass.edu>
754
755 * doc/bfdint.texi: Fix typos.
756
66e25bab
AM		 7572002-12-20 Paul Eggert <eggert@twinsun.com>
758
759 Port to POSIX 1003.1-2001.
760 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
761 * configure.in (build-warnings): Likewise.
762 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
763 * aclocal.m4: Regenerate.
764 * config.in: Regenerate.
765 * configure: Regenerate.
766
7dc77aaa
AM		 7672002-12-19 Alan Modra <amodra@bigpond.net.au>
768
0171ee92
AM		 769 * coff-h8300.c: Include libiberty.h.
770 (h8300_reloc16_extra_cases): Check the hash table creator before
771 referencing h8300 specific fields. Stash the hash table pointer
772 in a local var. Comment typo fixes.
773 (h8300_bfd_link_add_symbols): Likewise.
774
7dc77aaa
AM		 775 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
776 dst_mask comments.
777 * bfd-in2.h: Regenerate.
778
47388f4c
AM		 7792002-12-18 Alan Modra <amodra@bigpond.net.au>
780
781 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
782 code a little. Comment on dynamic relocs against section symbols.
783
1b3e3744
AM		 7842002-12-17 Roger Sayle <roger@eyesopen.com>
785
786 * configure.host (ia64-*-hpux*): Support 64 bit targets using
787 the HP compiler's "long long".
788
46f2b541
DD		 7892002-12-16 Andrew MacLeod <amacleod@redhat.com>
790
791 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
792 and R_XSTORMY16_HI16) howto entries.
793 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1b3e3744 794 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
46f2b541
DD		 795 determine the start of the second reloc table.
796
af738ea7
NC		 7972002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
798
799 * ecofflink.c: Fix the reading of the debugging information
800 of Tru64/Alpha binaries that are produced by recent Compaq
801 compilers.
802 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
803 table.
804 (lookup_line): Because of the strange information sometimes
805 generated by Compaq's recent compilers, change how the FDR
806 table is searched so that PDRs (procedure descriptors) are
807 correctly found. Note that this change is really more of a hack;
808 however, I have included extensive documentation as to why
809 this is the best solution short of an extensive rewrite or
810 another hack.
811 (fdrtab_lookup): Add comments to explain the algorithm.
812
5354b572
AO		 8132002-12-12 Alexandre Oliva <aoliva@redhat.com>
814
815 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
816 initializers to match struct declaration.
817
ab3acfbe
AM		 8182002-12-12 Alan Modra <amodra@bigpond.net.au>
819
820 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
821 * elf.c (get_program_header_size): Likewise.
822 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
823 (m32r_elf_generic_reloc): Likewise.
824 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
825 * elflink.h (elf_bfd_discard_info): Likewise.
826
6348e046
AM		 8272002-12-12 Alan Modra <amodra@bigpond.net.au>
828
829 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
830 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
831 DT_RELSZ adjustment, not output section. Avoid writing tags when
832 unchanged. Don't assume linker script is sane, adjust DT_REL too.
833 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
834 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
835 DT_RELASZ adjustment, not output section. Avoid writing tags when
836 unchanged. Adjust DT_RELA.
837 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
838 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
839
2e7a68a8
AO		 8402002-12-12 Alexandre Oliva <aoliva@redhat.com>
841
842 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
843 addend by 4.
844
b15e6682
AO		 8452002-12-12 Alexandre Oliva <aoliva@redhat.com>
846
847 * elfxx-mips.c (struct mips_got_entry): New.
848 (struct mips_got_info): Added got_entries field.
849 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
850 (mips_elf_local_got_index, mips_elf_got_page,
851 mips_elf_got16_entry): Re-implement in terms of new...
852 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
853 Change return type.
854 (mips_elf_highest): Warning clean-up.
855 (mips_elf_create_got_section): Initialize got_entries.
856 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
857 local got size.
858 (_bfd_mips_elf_size_dynamic_sections): Do not account for
859 GOT_PAGE entries, since we now reuse GOT16 entries.
860
e6af3a53
NC		 8612002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
862
863 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
864 read-only section that lies after .text and before .data to be
865 written into the output file and included in a_text.
866 (translate_to_native_sym_flags): If an otherwise unrepresentable
867 section was merged with .text, convert its symbols to N_TEXT
868 symbols.
869 * libaout.h (aout_section_merge_with_text_p): New macro.
870
cf3d882d
AM		 8712002-12-08 Alan Modra <amodra@bigpond.net.au>
872
873 * bfd-in.h: Comment typo fix. Formatting.
874 * bfd-in2.h: Regenerate.
875 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
876 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
877 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
878
2f9bd3f6
RH		 8792002-12-05 Richard Henderson <rth@redhat.com>
880
881 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
882 Only send PCREL21B though the plt. Fix installed reloc type.
883 (elfNN_ia64_relocate_section): Give error for dynamic reloc
884 against PCREL22 or PCREL64I; clean up error messages for
885 branch relocs.
886
d0112f73
KB		 8872002-12-04 Kevin Buettner <kevinb@redhat.com>
888
889 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
890 New functions.
891 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
892
c10d9d8f
JW		 8932002-12-04 David Mosberger <davidm@hpl.hp.com>
894
895 * cpu-ia64-opc.c: Add operand constant "ar.csd".
896
d48770d4
L		 8972002-12-04 H.J. Lu <hjl@gnu.org>
898
899 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
900 BFD address when constructing local name.
901
b6152c34
AS		 9022002-12-04 Andreas Schwab <schwab@suse.de>
903
904 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
905 member.
906 (elf_m68k_link_hash_table_create): Initialize it.
907 (elf_m68k_check_relocs): Handle symbols that are forced to be
908 local due to visibility changes.
909 (elf_m68k_adjust_dynamic_symbol): Likewise.
910 (elf_m68k_size_dynamic_sections): Likewise.
911 (elf_m68k_discard_copies): Likewise.
912 (elf_m68k_relocate_section): Likewise.
913
73374ef1
AM		 9142002-12-04 Alan Modra <amodra@bigpond.net.au>
915
916 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
917
c5c1944d
AM		 9182002-12-04 Alan Modra <amodra@bigpond.net.au>
919
920 * srec.c (srec_write_symbols): Restore '$' prefix to address
921 accidentally removed in 2002-04-04 change.
922 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
923
e1a9cb8e
NC		 9242002-12-03 Nick Clifton <nickc@redhat.com>
925
926 * elf32-ppc.c (apuinfo_list_init): New function.
73374ef1
AM		 927 (apuinfo_list_add): New function: Add a value to the list.
928 (apuinfo_list_length): New function: Return the number of
929 values on the list.
930 (apuinfo_list_element): New function: Return a value on the
931 list.
932 (apuinfo_list_finish): New function: Free the resources used
933 by the list.
934 (ppc_elf_begin_write_processing): New function. Scan the
935 input bfds for apuinfo sections.
936 (ppc_elf_write_section): New function: Delay the creation of
937 the contents of an apuinfo section in an output bfd.
938 (ppc_elf_final_write_processing): New function. Create the
939 contents of an apuinfo section in an output bfd.
940 (elf_backend_begin_write_processing): Define.
941 (elf_backend_final_write_processing): Define.
942 (elf_backend_write_section): Define.
e1a9cb8e 943
a823923b
RH		 9442002-12-03 Richard Henderson <rth@redhat.com>
945
946 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
947
30491647
SC		 9482002-12-01 Stephane Carrez <stcarrez@nerim.fr>
949
950 Fix PR savannah/1417:
951 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
952 branch if it goes to the start of the deleted region.
953
bc7c6a90
SC		 9542002-12-01 Stephane Carrez <stcarrez@nerim.fr>
955
956 * bfd-in2.h (bfd_mach_m6812): Rebuild.
957 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
958 bfd_mach_m6812s): Declare.
959
960 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
961 (_bfd_m68hc12_elf_set_private_flags): Call it.
962 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
963 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
964 report microcontroller incompatibilities (HC12 vs HCS12).
965 (elf_backend_object_p): Update.
966
b34976b6
AM		 9672002-11-30 Alan Modra <amodra@bigpond.net.au>
968
969 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
970 (enum bfd_boolean, boolean): Delete.
971 (bfd_boolean): Typedef to an int.
972 (FALSE, TRUE): Define.
973 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
974 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
975 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
976 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
977 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
978 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
979 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
980 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
981 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
982 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
983 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
984 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
985 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
986 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
987 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
988 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
989 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
990 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
991 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
992 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
993 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
994 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
995 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
996 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
997 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
998 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
999 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1000 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1001 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1002 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1003 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1004 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1005 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1006 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1007 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1008 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1009 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1010 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1011 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1012 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1013 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1014 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1015 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1016 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1017 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1018 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1019 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1020 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
73374ef1 1021 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
b34976b6
AM		 1022 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1023 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1024 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1025 of bfd_boolean vars with TRUE/FALSE. Formatting.
1026 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1027
947216bf
AM		 10282002-11-28 Alan Modra <amodra@bigpond.net.au>
1029
1030 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1031 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1032 with Elf_Internal_Rela.
1033 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1034 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1035 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1036 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1037 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1038 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1039 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1040 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1041 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1042 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1043 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1044 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1045 throughout instead.
1046 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1047 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1048 Remove INLINE keyword.
1049 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1050 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1051 as a bfd_byte *.
1052 (elf_write_relocs): Consolidate REL and RELA code.
1053 (elf_slurp_reloc_table_from_section): Simplify REL code.
1054 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1055 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1056 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1057 RELA code.
1058 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1059 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1060 (elf_link_output_relocs): Likewise.
1061 (elf_reloc_link_order): Likewise.
1062 (elf_finish_pointer_linker_section): Likewise.
1063 (struct elf_link_sort_rela): Remove union.
1064 (elf_link_sort_cmp1): Update to suit.
1065 (elf_link_sort_cmp2): Here too.
1066 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1067 over-allocation for int_rels_per_ext_rel != 1 case.
1068 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1069 * elf32-i386.c: Likewise.
1070 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1071 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1072 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1073 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1074 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1075 elf64-sparc.c, elf64-x86-64.c: Likewise.
1076 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1077 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1078 bfd_elf32_swap_reloc_in.
1079
1080 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1081 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1082 (mips_elf64_swap_reloc_in): Zero r_addend.
1083 (mips_elf64_be_swap_reloc_in): Likewise.
1084 (mips_elf64_slurp_one_reloc_table): Simplify.
1085
1086 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1087 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1088 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1089
1448fa32
KK		 10902002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1091
1092 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
73374ef1 1093 unresolved debugging relocs in dynamic applications.
1448fa32
KK		 1094 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1095
73722af0
AM		 10962002-11-26 Alan Modra <amodra@bigpond.net.au>
1097
1098 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1099 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1100 on a relocatable link. Comment typos.
1101 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1102 in the order they are declared. Clear elf_hash_value too.
1103 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1104 eh_info and tls_segment.
1105 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1106 sorted when discarding relocs by turning them into R_*_NONE.
1107
1108 * libbfd.c (warn_deprecated): Comment spelling.
1109 * po/SRC-POTFILES.in: Regenerate.
1110
7c25b72c
RH		 11112002-11-21 Richard Henderson <rth@redhat.com>
1112
1113 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1114 arch's st_other bits when merging visibilities.
1115 (elf_link_output_extsym): Tidy clearing of visibility field.
1116
dc12c51f
AM		 11172002-11-21 Alan Modra <amodra@bigpond.net.au>
1118
1119 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1120 (SWAP_OUT_RELOC_OFFSET): Define.
1121
963f13ec
AO		 11222002-11-20 Alexandre Oliva <aoliva@redhat.com>
1123
1124 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1125 can_refcount is properly extended to the type of
1126 init_refcount.
1127
ee6423ed
AO		 11282002-11-19 Alexandre Oliva <aoliva@redhat.com>
1129
4ffba85c
AO		 1130 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1131 (_bfd_mips_elf_relocate_section): Use it.
1132
ee6423ed
AO		 1133 * elfxx-mips.c (MNAME): New macro.
1134 (_bfd_mips_elf_check_relocs): Use it.
1135 (_bfd_mips_elf_discard_info): Likewise.
1136 (_bfd_mips_elf_final_link): Likewise.
1137
cdcf6e38
AM		 11382002-11-19 Alan Modra <amodra@bigpond.net.au>
1139
1140 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1141 rel_hdr.sh_size too.
1142
93509525
KD		 11432002-11-18 Klee Dienes <kdienes@apple.com>
1144
1145 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1146 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1147 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1148 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1149 Add dependencies for bfdwin.c, bfdio.c.
1150 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1151 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1152 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1153 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1154 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1155 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1156 bfd_get_size (moved from libbfd.c and bfd.c).
1157 * bfdwin.c New file. Contains _bfd_window_internal,
1158 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1159 libbfd.c and bfd.c).
1160 * po/SRC-POTFILES.in: Regenerate.
1161 * po/bfd.pot: Regenerate.
1162 * libbfd.h: Regenerate.
1163 * bfd-in2.h: Regenerate.
1164 * aclocal.m4: Regenerate.
1165 * Makefile.in: Regenerate.
1166 * configure: Regenerate.
1167
3ae41454
AM		 11682002-11-18 Klee Dienes <kdienes@apple.com>
1169
1170 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1171
e514ac71
NC		 11722002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1173
1174 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1175 jsr after a short jump.
1176 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1177
eddc4f81
KD		 11782002-11-15 Klee Dienes <kdienes@apple.com>
1179
1180 * pef.c (bfd_pef_convert_architecture): Move declaration of
1181 ARCH_POWERPC and ARCH_M68K to the start of the function.
1182
51908eee
SS		 11832002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1184
1185 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1186
3416d2e7
HPN		 11872002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1188
1189 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1190 For bpo_gregs_section->contents, allocate _raw_size, not
1191 _cooked_size.
1192
b1c58715
AM		 11932002-11-13 Klee Dienes <kdienes@apple.com>
1194
1195 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1196
077ca68b
L		 11972002-11-13 H.J. Lu <hjl@gnu.org>
1198
1199 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1200
e84d6fca
AM		 12012002-11-13 Klee Dienes <kdienes@apple.com>
1202 Alan Modra <amodra@bigpond.net.au>
1203
1204 * bfd.c (struct bfd_preserve): New.
1205 (bfd_preserve_save): New function.
1206 (bfd_preserve_restore): Ditto.
1207 (bfd_preserve_finish): Ditto.
1208 * bfd-in2.h: Regenerate.
1209 * mach-o.c: Formatting.
1210 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1211 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1212 (bfd_mach_o_core_p): Ditto.
1213 (bfd_mach_o_scan): Pass in mdata.
1214 * mach-o.h (bfd_mach_o_scan): Update prototype.
1215 * pef.c: Formatting.
1216 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1217 (bfd_pef_xlib_object_p): Ditto.
1218 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1219 * pef.h (bfd_pef_scan): Update prototype.
1220 * xsym.c: Formatting, K&R fixes.
1221 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1222 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1223 * xsym.h (bfd_sym_scan): Declare.
1224 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
a7f84125 1225 * elfcore.h (elf_core_file_p): Likewise.
e84d6fca
AM		 1226 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1227
cd24c222
NC		 12282002-11-12 Nick Clifton <nickc@redhat.com>
1229
1230 * po/da.po: Updated Danish translation.
1231
99eb2ac8
AM		 12322002-11-12 Alan Modra <amodra@bigpond.net.au>
1233
d6fe2dc1
AM		 1234 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1235 relocatable link too.
1236 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1237 eh_frame and stab sections. Zap deleted relocs.
1238 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1239 (elf_bfd_discard_info): Run for relocatable link too.
1240 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1241 Handle ld -r case.
1242 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1243 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1244
126495ed
AM		 1245 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1246 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1247 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1248 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1249 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1250 (struct elf_link_hash_table): Add eh_info.
1251 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1252 (_bfd_elf_discard_section_eh_frame): Update prototype.
1253 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1254 (_bfd_elf_write_section_eh_frame): Likewise.
1255 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1256 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1257 param. Get "hdr_info" from link hash table.
1258 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1259 header section from link hash table. Save header section to elf_tdata.
1260 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1261 header section from link hash table. Don't alloc hdr_info. Clear
1262 hdr_sec instead of setting "strip".
1263 (_bfd_elf_eh_frame_section_offset): Formatting.
1264 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1265 Get header section from link hash table.
1266 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1267 Get header section from link hash table.
1268 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1269 (get_program_header_size): Likewise.
1270 (_bfd_elf_section_offset): Formatting.
1271 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1272 section pointer in link hash table.
1273 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1274 and _bfd_elf_write_section_eh_frame calls. Update comment about
1275 eh_frame entries.
1276 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1277 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1278
1279 * po/SRC-POTFILES.in: Regenerate.
1280
99eb2ac8
AM		 1281 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1282 relocs for discarded FDEs. Remove dead code.
1283 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1284 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1285 Tidy conditions under which stabs are edited. Formatting.
1286 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1287 from discarded relocs.
1288 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1289 section adjustments after testing magic values.
1290
7c319a27
AM		 12912002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1292
1293 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1294 references to large plt symbols.
1295
a95a4550
AM		 12962002-11-12 Klee Dienes <kdienes@apple.com>
1297
1298 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1299 looking for an unused section name.
1300
bc7eab72
KH		 13012002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1302
1303 * coff-h8300.c: Fix formatting.
1304 * elf32-h8300.c: Likewise.
1305 * reloc16.c: Likewise.
1306
52585bb8
AM		 13072002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1308
1309 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1310 section when dynamic section unused; _bfd_strip_section_from_output
1311 instead.
1312
9f632188
AM		 13132002-11-08 Alan Modra <amodra@bigpond.net.au>
1314
207b304b
AM		 1315 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1316 and sym_vec.
3b029f65 1317
9f632188
AM		 1318 * dwarf2.c: Revert last change.
1319
ec4530b5
NC		 13202002-11-07 Michal Ludvig <mludvig@suse.cz>
1321
1322 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1323 _bfd_dwarf2_find_nearest_line): Use
1324 bfd_simple_get_relocated_section_contents() instead of
1325 bfd_get_section_contents().
1326 * reloc.c (bfd_perform_relocation): Add sanity check.
1327 * simple.c (simple_get_relocated_section_contents): If the section
1328 does not have any relocs associated with it, just return the
1329 unadjusted contents.
1330
205cfeb0
HPN		 13312002-11-07 Hans-Peter Nilsson <hp@axis.com>
1332
1333 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1334 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1335 contents, enabling for a non-DSO, for symbols defined in the
1336 program with --export-dynamic.
1337
87e226ce
AM		 13382002-11-07 Alan Modra <amodra@bigpond.net.au>
1339
1340 * elf64-ppc.c: Comment typo fixes.
1341 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1342
235c4794
NC		 13432002-11-07 Nick Clifton <nickc@redhat.com>
1344
1345 * po/da.po: Updated Danish translation.
1346
49179469
AO		 13472002-11-06 Alexandre Oliva <aoliva@redhat.com>
1348
1349 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1350 exactly three internal relocs per external reloc. Set reloc_count
1351 to the external reloc count.
1352
246178f2
NC		 13532002-11-06 Klee Dienes <kdienes@apple.com>
1354
3ae41454 1355 * coff-stgo32.c (stub_bytes): Mark as const.
246178f2
NC		 1356 Fix comment formatting.
1357
3af9a47b
NC		 13582002-11-06 Klee Dienes <kdienes@apple.com>
1359
3ae41454 1360 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3af9a47b
NC		 1361 xsym.lo.
1362 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1363 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1364 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1365 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1366 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1367 sym.
3ae41454 1368 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3af9a47b
NC		 1369 * Makefile.in: Regenerate.
1370 * doc/Makefile.in: Regenerate.
3ae41454 1371 * bfd-in2.h: Regenerate.
3af9a47b
NC		 1372 * xsym.c: New file. Contains support for the Apple/Metrowerks
1373 xSYM debugging format.
1374 * xsym.h: New file.
1375 * pef.c: New file. Contains support for the Apple Code Fragment
1376 Manager Preferred Executable Format
1377 * pef.h: New file.
1378 * pef-traceback.h: New file. Contains support for parsing PowerPC
1379 traceback tables as used by PEF executables (and perhaps other
1380 systems as well).
3ae41454 1381 * mach-o.c: New file. Contains support for the Mach-O object file
3af9a47b
NC		 1382 format.
1383 * mach-o.h: New file.
1384 * mach-o-target.c: New file. Declares the mach-o targets
1385 themselves. Included three times by mach-o.c; each time with a
1386 different set of macros set.
3ae41454 1387
b6821651 13882002-11-06 Graeme Peterson <gp@qnx.com>
911b232a
AM		 1389
1390 * Makefile.am: Remove entries for elf32-qnx.[ch].
1391 * Makefile.in: Regenerate.
1392 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1393 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1394 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1395 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1396 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1397 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1398 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1399 * configure: Regenerate.
1400 * elf32-qnx.c: Remove.
1401 * elf32-qnx.h: Remove.
1402 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1403 is_contained_by_filepos, and copy_private_bfd_data_p.
ad12c1c5
AM		 1404 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
1405 is_contained_by_filepos, and copy_private_bfd_data_p.
911b232a
AM		 1406 * elf32-i386.c: Remove QNX extended bfd support.
1407 * elf32-ppc.c: Remove QNX extended bfd support.
1408 * elf32-sh.c: Remove QNX extended bfd support.
1409 * elfarm-nabi.c: Remove QNX extended bfd support.
1410 * targets.c: Remove qnx vectors.
1411 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
1412 (elf_backend_is_contained_by_filepos): Remove.
1413 (elf_backend_copy_private_bfd_data_p): Remove.
1414 * po/SRC-POTFILES.in: Regenerate.
1415
b6821651
AM		 14162002-11-06 David O'Brien <obrien@FreeBSD.org>
1417 Alan Modra <amodra@bigpond.net.au>
1418
1419 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
1420 dynamic relocs against section symbols for the output section vma.
1421
14222002-11-05 Alan Modra <amodra@bigpond.net.au>
1423
1424 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
1425 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
1426
08f74004
AM		 14272002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1428 Alan Modra <amodra@bigpond.net.au>
1429
1430 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
1431 vectors in target_selvecs.
1432 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
1433 in target_selvecs.
1434 (sh-*-netbsdelf*): Likewise.
1435 * configure.in (assocvecs): New variable. Handle assocvecs like
1436 selvecs.
1437 * configure: Regenerate.
1438 * format.c (bfd_check_format_matches): Store bfd_target pointers
1439 in matching_vector instead of target names. Select first target
1440 from bfd_associated_vector that matches a list of ambiguous targets.
1441 * targets.c (_bfd_associated_vector): New array.
1442 (bfd_associated_vector): New variable.
1443 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
1444 * libbfd-in.h (bfd_associated_vector): Declare.
1445 * libbfd.h: Regenerate.
1446
89117aab
AM		 14472002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
1448
1449 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
1450 non-NULL before dereferencing.
1451
5e9aae3e
KK		 14522002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1453
1454 * vms.c (vms_object_p): Restore the start address when returning
1455 NULL.
1456
c97e73dd
AM		 14572002-11-04 Alan Modra <amodra@bigpond.net.au>
1458 Hans-Peter Nilsson <hp@axis.com>
1459
1460 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
1461 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
1462 Set up a larger symshndxbuf, and write it out. Free it on
1463 exit rather than freeing symbuf twice. Correct section index
1464 on output section symbol loop.
1465 (elf_link_output_sym): Accumulate symbol extension section
1466 indices, reallocating symshndxbuf rather than writing it out.
1467 (elf_link_flush_output_syms): Don't flush symshndxbuf.
1468 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
1469 Use bfd_zalloc to clear i_shdrp[0] too.
1470
3463048e
SC		 14712002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
1472
1473 * elf32-sh64-com.c (sh64_address_in_cranges): Use
1474 _raw_size of cranges section if _cooked_size not yet set.
1475
63a23799
HPN		 14762002-11-03 Hans-Peter Nilsson <hp@axis.com>
1477
1478 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
1479 for bfd_elf32_swap_symbol_out.
1480
e68cc12e
DB		 14812002-10-31 David O'Brien <obrien@FreeBSD.org>
1482
1483 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
1484 signed and unsigned in comparison.
1485
db4b6d01
DJ		 14862002-10-30 Daniel Jacobowitz <drow@mvista.com>
1487
1488 * coffcode.h: Remove extraneous '\'.
1489
840f0243
L		 14902002-10-28 H.J. Lu <hjl@gnu.org>
1491
1492 * Makefile.am (targets.lo): Depend on Makefile instead of
1493 config.status.
1494 (archures.lo): Likewise.
1495 * Makefile.in: Regenerated.
1496
05a7e2db
JT		 14972002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
1498
1499 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
1500 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
1501 targ_selvecs.
1502
a0087177
JW		 15032002-10-25 Jim Wilson <wilson@redhat.com>
1504
1505 * elf64-sh64.c (sh_elf64_relocate_section): Call
1506 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
1507 of SHF_MERGE section.
1508
8718ac9c
HPN		 15092002-10-25 Hans-Peter Nilsson <hp@axis.com>
1510
1511 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
1512
d45913a0
DA		 15132002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
1514
1515 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
1516 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
1517 unsigned int.
1518 (NAME(aout,final_link)): Cast enum used in assignment.
1519 (aout_link_write_symbols): Cast enums in comparisons, int values to
1520 boolean, enums in assignments to int.
1521 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
1522 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
1523 with unsigned ints.
1524 (aout_link_reloc_link_order): Cast enum to int in assignment.
1525 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
1526 calls to char *.
1527 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
1528 assignment.
1529 * bfd-in2.h (bfd_set_section_vma): Likewise.
1530 * bfd.c (bfd_record_phdr): Cast enums in assignments.
1531 * binary.c (bfd_alloc): Cast enum to long.
1532 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
1533 * dwarf2.c (read_abbrevs): Add casts to enum types.
1534 (read_attribute_value): Likewise.
1535 (arange_add): Cast result of bfd_zalloc call.
1536 (comp_unit_contains_address): Return true and false.
1537 (comp_unit_find_nearest_line): Cast return to boolean.
1538 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
1539 * gen-aout.c: define macro '_' if not defined.
1540 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
1541 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
1542 (bfd_write_bigendian_4byte_int): Cast return to boolean.
1543 (bfd_seek): Cast bfd_realloc to bfd_byte *.
1544 (bfd_generic_is_local_label_name): Cast return to boolean.
1545 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
1546 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
1547 struct bfd_hash_entry *.
1548 (_bfd_generic_link_hash_newfunc): likewise.
1549 (_bfd_generic_final_link): Cast enum to unsigned int.
1550 * merge.c (sec_merge_emit): Cast return to boolean.
1551 (merge_strings): Add casts to const unsigned char *.
1552 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
1553 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
1554 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
1555 struct bfd_hash_entry *.
1556 (bfd_set_section_content): Add cast to PTR in comparison.
1557 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
1558 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
1559 simple_dummy_unattached_reloc,
1560 bfd_simple_get_relocated_section_contents): Add K&R declarations and
1561 function definitions.
1562 * srec.c (S3Forced): Initialize to false.
1563 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
1564 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
1565 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
1566 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
1567 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
1568 comparisons.
1569
475c2a7e
JJ		 15702002-10-23 Jakub Jelinek <jakub@redhat.com>
1571
1572 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
1573 relocs into shared lib non-allocated reloc sections.
1574
e82ce529
AM		 15752002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1576
1577 * dwarf2.c (add_line_info): Ensure that the line_info_table is
1578 sorted even when given an out-of-order line sequence.
1579 (lookup_address_in_line_info_table): When an exact VMA match is
1580 not found, return line information with the closest VMA.
1581
f2482cb2
NC		 15822002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
1583
1584 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
1585 HPUX 11.00 patch PHSS_26559.
1586
c1fd6598
AO		 15872002-10-22 Alexandre Oliva <aoliva@redhat.com>
1588
1589 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
1590 the options section into a separate section unless IRIX 6
1591 compatibility is enabled.
1592
033fd5f9
AO		 15932002-10-22 Alexandre Oliva <aoliva@redhat.com>
1594
1595 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
1596 into arrays.
1597 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
1598 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
1599 into account.
1600 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
1601 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
1602
ef485c01
AM		 16032002-10-21 Graeme Peterson <gp@qnx.com>
1604
1605 * targets.c (_bfd_target_vector): Add missing qnx vectors.
1606
b50afec9
AM		 16072002-10-21 Alan Modra <amodra@bigpond.net.au>
1608
1609 * targets.c (bfd_target_list): Don't return the default target twice.
1610
5fe39cae
AM		 16112002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
1612
1613 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
1614 perror with bfd_perror.
1615
5d603aa9
L		 16162002-10-19 H.J. Lu <hjl@gnu.org>
1617
1618 * elflink.h (elf_link_add_object_symbols): Correctly handle
1619 DT_RPATH and DT_RUNPATH.
1620
e377ab71
MK		 16212002-10-19 Mark Kettenis <kettenis@gnu.org>
1622
1623 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
1624
0d09fec6
DC		 16252002-10-17 Denis Chertykov <denisc@overta.ru>
1626
1627 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
1628 for ip2k port.
1629
acf8aed4
AM		 16302002-10-17 Alan Modra <amodra@bigpond.net.au>
1631
1632 * elfxx-target.h (USE_REL): Don't define as 1.
1633 * elf32-arm.h (USE_REL): Provide a default define of 0.
1634 Use #if rather than #ifdef when testing USE_REL.
1635 * elf32-m32r.c: Likewise.
1636
1637 * elf32-arc.c (USE_REL): Define as 1.
1638 * elf32-d10v.c (USE_REL): Likewise.
1639 * elf32-m32r.c (USE_REL): Likewise.
1640 * elf32-m68hc11.c (USE_REL): Likewise.
1641 * elf32-m68hc12.c (USE_REL): Likewise.
1642 * elf32-or32.c (USE_REL): Likewise.
1643 * elfarm-nabi.c (USE_REL): Likewise.
1644
f52d1d64
JJ		 16452002-10-16 Jakub Jelinek <jakub@redhat.com>
1646
1647 * config.bfd (s390-*-linux*): Add targ64_selvecs.
1648 (s390x-*-linux*): Add targ_selvecs.
1649
2bc3c89a
AM		 16502002-10-16 Alan Modra <amodra@bigpond.net.au>
1651
1652 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5fe39cae 1653 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2bc3c89a
AM		 1654 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
1655 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
1656 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
1657 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
1658 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
1659 (SOURCE_HFILES): Add elf32-qnx.h.
1660 (BUILD_HFILES): Add bfdver.h.
1661 Run "make dep-am".
1662 * Makefile.in: Regenerate.
1663 * configure.in Update bfd vector dependencies.
1664 * configure: Regenerate.
1665 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
1666 * elf32-i386qnx.c: Likewise.
1667 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
1668 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
1669 * elf32-sh-lin.c: Likewise.
1670 * elf32-shqnx.c: Likewise.
1671 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
1672 * elf32-sh64-nbsd.c: Likewise.
1673 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
1674 * elf64-sh64-nbsd.c: Likewise.
1675 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
1676 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
1677 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
1678 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
1679 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
1680 (elf_backend_is_contained_by_filepos): Likewise.
1681 (elf_backend_copy_private_bfd_data_p): Likewise.
1682 Globalize and move functions to..
1683 * elf32-qnx.c: ..here. New file.
1684 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
1685 emit target vectors when INCLUDE_SHMEDIA.
1686 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
1687 end of file.
1688 * elf64-sh64.c: Remove ELF_ARCH test.
1689 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
1690 * po/BLD-POTFILES.in: Regenerate.
1691 * po/SRC-POTFILES.in: Regenerate.
1692
90c9df85
AM		 16932002-10-16 Alan Modra <amodra@bigpond.net.au>
1694
366f2964
AM		 1695 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
1696 loaded with --just-symbols.
1697
90c9df85
AM		 1698 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
1699 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1700 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1701 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1702
2238051f
RH		 17032002-10-15 Richard Henderson <rth@redhat.com>
1704
1705 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
1706 (BFD64_BACKENDS_CFILES): Likewise.
1707 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
1708 * elf64-alpha-fbsd.c: Remove file, move code ...
1709 * elf64-alpha.c: ... here.
1710 * Makefile.in, configure: Rebuild.
1711
64e04ecd
RH		 17122002-10-14 Richard Henderson <rth@redhat.com>
1713
1714 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
1715 VALUE, not ADDEND.
1716
396a6083
SC		 17172002-10-14 Stephen Clarke <stephen.clarke@superh.com>
1718
1719 * elf32-sh.c (elf_sh_link_hash_entry): Replace
1720 datalabel_got_offset with union of datalabel_got
1721 offset and refcount.
1722 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
1723 (allocate_dynrelocs): Delete unnecessary code for
1724 STT_DATALABEL type. Create entry in got for
1725 datalabel version of symbol if datalabel_got.refcount > 0.
1726 (sh_elf_relocate_section): Use datalabel_got union.
1727 (sh_elf_gc_sweep_hook): Pull common code to initialize
1728 h and eh out of switch statement. Declare seen_stt_datalabel.
1729 Initialize it. Decrement datalabel_got.refcount for
1730 got relocs when seen_stt_datalabel is true.
1731 Decrement local_got_refcounts entry for datalabel got relocs
1732 of local symbols.
1733 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
1734 (sh_elf_check_relocs): Declare seen_stt_datalabel.
1735 Initialize it. When seen_stt_datalabel is true, increment
1736 datalabel_got refcount rather than got.refcount.
1737 (sh_elf_finish_dynamic_symbol): Create relocs to
1738 initialize got entry for datalabel version of symbol.
1739
6a0735ef
AM		 17402002-10-14 Alan Modra <amodra@bigpond.net.au>
1741
1742 * Makefile.am: Run "make dep-am".
1743 (BFD_H_FILES): Remove version.h.
1744 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
1745 * version.h: ..to here.
1746 * configure.in (bfd_version_date): Remove.
1747 (AC_OUTPUT): Make bfdver.h from version.h.
1748 * bfd.c: #include "bfdver.h".
1749 * vms-hdr.c: Likewise.
1750 * Makefile.in: Regenerate.
1751 * bfd-in2.h: Regenerate.
1752 * configure: Regenerate.
1753 * po/SRC-POTFILES.in: Regenerate.
1754
686e4055
AM		 17552002-10-14 Alan Modra <amodra@bigpond.net.au>
1756
1757 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
1758 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
1759 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
1760 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
1761 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
1762 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
1763 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
1764 bfd_mach_ip2022, bfd_mach_ip2022ext,
1765 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
1766 * bfd-in2.h: Regenerate.
1767
019dca2b
KK		 17682002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1769
1770 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
1771 endian vector to targ_selvecs.
1772
bce03d3d
AO		 17732002-10-13 Alexandre Oliva <aoliva@redhat.com>
1774
1775 * elfxx-mips.c (mips_elf_calculate_relocation): Take
1776 save_addend argument. Don't apply the 32-bit mask to a
1777 GPREL32 value if it's to be used in another relocation. Don't
1778 use forced-check computation of local_p to decide whether to
1779 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
1780 of the addend of a non-in-place GPREL16 relocation.
1781 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
1782 mips_elf_calculate_relocation().
1783
9b691193
SC		 17842002-10-12 Stephane Carrez <stcarrez@nerim.fr>
1785
1786 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
1787 with symbols in other sections if we relaxed something; the sections
1788 output offsets must be re-computed before.
1789
1f4c5b47
SC		 17902002-10-12 Stephane Carrez <stcarrez@nerim.fr>
1791
1792 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
1793 handling to use Elf_Internal_Sym.
1794 (m68hc11_elf_relax_delete_bytes): Likewise.
1795
5dc97655
KK		 17962002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1797
1798 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
1799 sh_elf_object_p, dtpoff_base): New functions.
1800 (sh_elf_howto_table): Add TLS relocs.
1801 (sh_reloc_map): Likewise.
1802 (sh_elf_info_to_howto): Support TLS relocs.
1803 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
1804 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
1805 New macros.
1806 (sh_elf_obj_tdata): New.
1807 (elf_sh_link_hash_table): Add tls_ldm_got.
1808 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
1809 (allocate_dynrelocs): Support TLS relocs.
1810 (sh_elf_size_dynamic_sections): Likewise.
1811 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
1812 .rela.got section when found already. Return false after printing
1813 error about unresolvable relocation.
1814 (sh_elf_gc_sweep_hook): Support TLS relocs.
1815 (sh_elf_check_relocs): Likewise.
1816 (sh_elf_finish_dynamic_symbol): Likewise.
1817 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
1818 * reloc.c: Add SH TLS relocs.
1819 * bfd-in2.h, libbfd.h: Regenerate.
1820
6a0735ef
AM		 18212002-10-11 Daniel Jacobowitz <drow@mvista.com>
1822
1823 * Makefile.in: Regenerated.
1824
af39267e
DJ		 18252002-10-11 Daniel Jacobowitz <drow@mvista.com>
1826
1827 * Makefile.am: Run dep-am.
6a0735ef 1828 (BFD_H_DEP): Add simple.c and linker.c.
af39267e
DJ		 1829 (BFD32_LIBS): Add simple.lo.
1830 (BFD32_LIBS_CFILES): Add simple.c.
1831 * Makefile.in: Regenerated.
1832 * bfd-in2.h: Regenerated.
1833 * simple.c: New file.
1834
0be617ce
AM		 18352002-10-11 Alan Modra <amodra@bigpond.net.au>
1836
14a793b2
AM		 1837 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
1838 (record_thumb_to_arm_glue): Likewise.
1839 * ecoff.c (ecoff_link_add_externals): Likewise.
1840 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
1841 (record_thumb_to_arm_glue): Likewise.
1842 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1843 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1844 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1845 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1846 * elf64-ppc.c (func_desc_adjust): Likewise.
1847 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
1848 (sh64_elf64_create_dynamic_sections): Likewise.
1849 * elflink.c (_bfd_elf_create_got_section): Likewise.
1850 (_bfd_elf_create_dynamic_sections): Likewise.
1851 (_bfd_elf_create_linker_section): Likewise.
1852 * elflink.h (elf_add_default_symbol): Likewise.
1853 (elf_link_create_dynamic_sections): Likewise.
1854 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1855 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
1856 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
1857 (_bfd_mips_elf_add_symbol_hook): Likewise.
1858 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1859 * linker.c (generic_link_add_symbol_list): Likewise.
1860 * xcofflink.c (xcoff_link_add_symbols): Likewise.
1861
1862 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
1863
0be617ce 1864 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
7f6a7663 1865 completely removed. Correct local sym adjustment.
0be617ce 1866
0a4ef3f4
SC		 18672002-10-10 Stephen Clarke <stephen.clarke@superh.com>
1868
1869 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1870 Correct mistake in calculation of address of .got.
1871 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
1872 elf_sh64_pic_plt_entry_le): Likewise.
1873
efacd36e
SC		 18742002-10-09 Richard Shann <richard.shann@superh.com>
1875 Stephen Clarke <stephen.clarke@superh.com>
1876
1877 * Makefile.am: Add entries for elf32-sh64-lin.c and
1878 elf64-sh64-lin.c. Regenerate.
1879 * Makefile.in: Regenerate.
1880 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
1881 to use sh64 vectors rather than sh vectors.
1882 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
1883 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
1884 * configure: Regenerate.
1885 * elf32-sh64-lin.c: New file.
1886 * elf64-sh64-lin.c: New file.
1887 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5fe39cae
AM		 1888 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
1889
299bf759
L		 18902002-10-08 H.J. Lu <hjl@gnu.org>
1891
1892 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
1893 IE->LE transition for R_386_TLS_IE.
1894
51020317
AM		 18952002-10-08 Alan Modra <amodra@bigpond.net.au>
1896
1897 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
1898
a8fcf378
NC		 18992002-10-07 Mark Elbrecht <snowball3@softhome.net>
1900
51020317
AM		 1901 * cofflink.c (mark_relocs): Don't mark relocations in excluded
1902 sections.
a8fcf378 1903
a16d5acb
AM		 19042002-10-07 Alan Modra <amodra@bigpond.net.au>
1905
a6b511bd
AM		 1906 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
1907 code.
1908
a16d5acb
AM		 1909 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
1910
7c4a37eb
AM		 19112002-10-06 Alan Modra <amodra@bigpond.net.au>
1912
1913 * opncls.c: Formatting.
1914 (_bfd_new_bfd): Use a smaller section hash table.
1915
7c4ca42d
AO		 19162002-10-05 Alexandre Oliva <aoliva@redhat.com>
1917
1918 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
1919 of the other two relocations packed with a REL32 to NONE.
1920
4989d792
SC		 19212002-10-02 Stephen Clarke <stephen.clarke@superh.com>
1922
1923 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
1924 (sh_elf_link_hash_newfunc): Initialize it.
1925 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
1926 to got.refcount for symbols that are forced local or when
1927 we have direct got refs.
1928 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
1929 to correctly adjust got.refcount and plt.refcount.
1930 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
1931 (sh_elf_check_relocs): Increment gotplt_refcount.
51020317 1932
7c445aa3
JJ		 19332002-10-01 Jakub Jelinek <jakub@redhat.com>
1934
1935 * elf32-i386.c (elf_i386_relocate_section): Fix
1936 movl foo@indntpoff, %eax IE->LE transition.
1937
abcf1d52
JJ		 19382002-10-01 Jakub Jelinek <jakub@redhat.com>
1939
1940 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
1941 sequence and its transitions.
1942
a45bb67d
JJ		 19432002-10-01 Jakub Jelinek <jakub@redhat.com>
1944
1945 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
1946 to st_value + addend in non-code sections.
1947 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
1948 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
1949
00707a0e 19502002-09-30 Gavin Romig-Koch <gavin@redhat.com>
51020317
AM		 1951 Ken Raeburn <raeburn@cygnus.com>
1952 Aldy Hernandez <aldyh@redhat.com>
1953 Eric Christopher <echristo@redhat.com>
1954 Richard Sandiford <rsandifo@redhat.com>
00707a0e
RS		 1955
1956 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
1957 (bfd_mach_mips5500): New.
1958 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
1959 (arch_info_struct): Add corresponding entries here.
1960 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
1961 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
1962 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
1963 bfd_mach_mips5400 and bfd_mach_mips5500.
1964 (_bfd_mips_elf_mach_extends_p): New function.
1965 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
1966 the EF_MIPS_MACH flags.
1967 * bfd-in2.h: Regenerate.
1968
624f0b25
JT		 19692002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
1970
1971 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
1972 .got sections.
1973
b89fe0ee
AM		 19742002-09-28 Alan Modra <amodra@bigpond.net.au>
1975
1976 * elf.c (map_sections_to_segments): Correct test for start of
1977 writable section in the same page as end of read-only section.
1978
b29635ba
JT		 19792002-09-27 Matt Thomas <matt@3am-software.com>
1980
1981 * elf32-vax.c (elf_vax_check_relocs): Remove unused
1982 local_got_refcounts usage. Remove allocation of got slot.
1983 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
1984 Remove de-allocation of got slot.
1985 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
1986 traversal for elf_vax_instantiate_got_entries. Allow empty .got
1987 sections to be GC'ed.
1988 (elf_vax_instantiate_got_entries): New function.
1989 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
1990 tests that are now handled by elf_vax_instantiate_got_entries.
1991 Assert GOT entry falls within .got section size. Remove redundant
1992 comparisions. Fix comments.
1993
bffbf940
JJ		 19942002-09-27 Jakub Jelinek <jakub@redhat.com>
1995
1996 * reloc.c: Add x86-64 TLS relocs.
1997 * bfd-in2.h, libbfd.h: Rebuilt.
1998 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
1999 relocs. Add TLS relocs.
2000 (x86_64_reloc_map): Add TLS relocs.
2001 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2002 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2003 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2004 (elf64_x86_64_hash_entry): Define.
2005 (struct elf64_x86_64_obj_tdata): New.
2006 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2007 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2008 (link_hash_newfunc): Initialize tls_type.
2009 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2010 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2011 (elf64_x86_64_mkobject): New.
2012 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2013 (elf64_x86_64_tls_transition): New.
2014 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2015 Handle TLS relocs.
2016 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2017 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2018 (elf64_x86_64_size_dynamic_sections): Likewise.
2019 (dtpoff_base, tpoff): New.
2020 (elf64_x86_64_relocate_section): Handle TLS relocs.
2021 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2022 entries.
2023 (bfd_elf64_mkobject): Define.
2024
2025 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2026 DF_STATIC_TLS if shared.
2027
14366460
TS		 20282002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2029
2030 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2031 empty relocation sections.
2032
9f951329
AM		 20332002-09-26 Alan Modra <amodra@bigpond.net.au>
2034
2035 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2036 (ppc64_elf_build_stubs): Build them here instead.
2037
6b3ac709
JJ		 20382002-09-24 Jakub Jelinek <jakub@redhat.com>
2039
2040 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2041 addend into r_addend, not *r_offset.
2042 (elf32_sparc_finish_dynamic_symbol): Likewise.
2043 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2044 R_SPARC_RELATIVE's r_offset.
2045
e2f6d277
NC		 20462002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2047
2048 * dwarf2.c (decode_line_info): Update to correctly decode
2049 the (non-standard DWARF2) out-of-order address sequences
2050 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2051
f3961b2b
DD		 20522002-09-23 Mark Elbrecht <snowball3@softhome.net>
2053
2054 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2055
ad34bc37
AM		 20562002-09-23 Alan Modra <amodra@bigpond.net.au>
2057
2058 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2059 for discarded FDEs. Remove redundant assignment.
2060 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2061
82988bff
L		 20622002-09-22 H.J. Lu <hjl@gnu.org>
2063
2064 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2065 the relocation count between different .reloc sections.
2066
5ad8645c
AM		 20672002-09-21 Alan Modra <amodra@bigpond.net.au>
2068
5f819128
AM		 2069 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2070 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2071 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2072 R_PPC_EMB_RELSDA.
2073
5ad8645c
AM		 2074 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2075 unsigned. Move "symcount" assignment out of loop.
2076 * Makefile.am: Run "make dep-am".
2077 * Makefile.in: Regenerate.
2078 * configure: Regenerate.
2079 * po/SRC-POTFILES.in: Regnerate.
2080
75936555
NC		 20812002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2082
2083 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2084 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2085 (e.g. IRIX64).
2086
2243deae
L		 20872002-09-19 Jakub Jelinek <jakub@redhat.com>
2088
2089 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2090 even if generating R_PPC_RELATIVE reloc.
2091 (ppc_elf_relocate_section): Make sure relocation is performed
2092 if skip == -2. Clear memory at r_offset when creating dynamic
2093 relocation.
2094
37e55690
JJ		 20952002-09-19 Jakub Jelinek <jakub@redhat.com>
2096
2097 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2098 BFD_RELOC_386_TLS_GOTIE): Add.
2099 * bfd-in2.h, libbfd.h: Rebuilt.
2100 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2101 and R_386_TLS_GOTIE.
2102 (elf_i386_reloc_type_lookup): Handle it.
2103 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2104 char instead of enum, change GOT_* into defines.
2105 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2106 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2107 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2108 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2109 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2110 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2111 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2112 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2113 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2114 tls_type is GOT_TLS_IE_BOTH.
2115 (elf_i386_size_dynamic_sections): Likewise.
2116 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2117 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2118 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2119 all 4 GOT_TLS_* TLS types.
2120
8e67855b
NC		 21212002-09-19 Nick Clifton <nickc@redhat.com>
2122
2123 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2124 follow indirect links.
2125
1c59ba3f
NC		 21262002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2127
2128 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2129 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2130 on 64 bit machines.
2131 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC		 2132 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2133 ECOFF information: 'ioptMax' refers to the actual *size*
2134 of the optimization symtab, not the number of entries.
1c59ba3f 2135
9d7404b7
NC		 21362002-09-19 Daniel Jacobowitz <drow@mvista.com>
2137
2138 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2139 ELF_LINK_HASH_NEEDS_PLT logic.
2140
05a487dc
DJ		 21412002-09-18 Daniel Jacobowitz <drow@mvista.com>
2142
2143 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2144 correct relocation count.
2145
1f70368c
DJ		 21462002-09-17 Daniel Jacobowitz <drow@mvista.com>
2147
2148 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2149 * bfd.c (struct _bfd): Add dynsymcount.
2150 * bfd-in2.h: Regenerated.
2151 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2152 abfd->dynsymcount.
2153 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2154 for overflow.
2155
51020317 21562002-09-17 Stan Cox <scox@redhat.com>
a902ee94
SC		 2157
2158 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2159 (mips_elf64_final_gp): Don't make up gp value.
2160 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2161 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2162 .MIPS.options/.options section.
2163
290062cc
DB		 21642002-09-17 David O'Brien <obrien@FreeBSD.org>
2165
2166 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2167 It is benign for FreeBSD < 4.1. Minor reformatting.
2168 * elf64-alpha-fbsd.c: Likewise.
2169
c5c1f40c
JJ		 21702002-09-17 Jakub Jelinek <jakub@redhat.com>
2171
ca1eb0ba
JJ		 2172 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2173 addend.
c5c1f40c 2174
562ace6b
AM		 21752002-09-17 Alan Modra <amodra@bigpond.net.au>
2176
2177 * elf64-alpha.c (alpha_elf_size_info): Make static.
2178
5af6ead6
AM		 21792002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2180
2181 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2182 * cpu-tic4x.c: Ditto.
2183
cb9512fc
TS		 21842002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2185
2186 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2187 duplicate define.
2188
4ada7262
DB		 21892002-09-16 Bruno Haible <bruno@clisp.org>
2190
2191 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2192 by a target variant implementation.
2193 * elf64-alpha.c: Likewise.
2194 * elf32-i386-fbsd.c: New file.
2195 * elf64-alpha-fbsd.c: New file.
2196 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2197 bfd_elf64_alpha_freebsd_vec.
2198 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2199 bfd_elf64_alpha_freebsd_vec.
2200 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2201 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2202 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2203 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2204 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2205 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2206 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2207
6a30718d
JJ		 22082002-09-12 Jakub Jelinek <jakub@redhat.com>
2209
2210 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2211 NULL.
2212 (elf_i386_relocate_section): Return false after printing error about
2213 unresolvable relocation.
2214
6cf9e9fe
NC		 22152002-09-12 Nick Clifton <nickc@redhat.com>
2216
2217 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2218 R_ARM_THM_PC11.
2219
10f469bf
DJ		 22202002-09-11 Jeffrey Law <law@redhat.com>
2221
2222 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2223
dc43ada5
NC		 22242002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2225
2226 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2227 line_ptr before deciding we've found a symbol.
2228
e09f4395
NC		 22292002-09-11 Nick Clifton <nickc@redhat.com>
2230
2231 * po/da.po: New Danish translation file.
2232 * configure.in (LINGUAS): Add 'da'.
2233 * configure: Regenerate.
2234
b3018b5f
NC		 22352002-09-10 Michael Snyder <msnyder@redhat.com>
2236
2237 * irix-core.c (do_sections, do_sections64): New functions.
51020317 2238 (irix_core_core_file_p): Call new functions do_sections,
b3018b5f
NC		 2239 do_sections64, depending on corefile (32-bit or 64-bit).
2240
2f21f25e
RH		 22412002-09-09 Richard Henderson <rth@redhat.com>
2242
2243 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2244 and PCREL21F like PCREL21B.
2245
28b94e7c
KB		 22462002-09-04 Kevin Buettner <kevinb@redhat.com>
2247
51020317
AM		 2248 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2249 vector.
28b94e7c 2250
5cec6941
NC		 22512002-09-02 Nick Clifton <nickc@redhat.com>
2252
2253 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2254 names instead of cryptically overloaded bfd_reloc error
2255 codes.
2256 (v850_elf_relocate_section): Likewise.
2257 (v850_elf_relax_section): Replace caching of external symbols
2258 with caching of internal symbols obtained from calling
2259 bfd_elf_get_elf_syms().
51020317 2260 Fixup problems with freeing cached allocated memory blocks.
5cec6941 2261
3b77b1d5
AM		 22622002-09-02 Alan Modra <amodra@bigpond.net.au>
2263
638524b5
AM		 2264 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2265 (bfd_pj_arch): Use bfd_default_scan.
2266 * cpu-v850.c (scan): Remove.
2267 (N): Use bfd_default_scan.
2268 * cpu-z8k.c (scan_mach): Remove.
2269 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2270 first. Use bfd_default_scan.
2271
250d94fd
AM		 2272 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2273 bfd_mach constants.
2274 (ecoff_get_magic): Likewise.
2275 * elf32-v850.c (v850_elf_object_p): Likewise.
2276 (v850_elf_final_write_processing): Likewise.
2277 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2278 (MY(write_object_contents)): Likewise.
2279 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2280 * coffcode.h (coff_write_object_contents): Likewise.
2281 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2282 Remove unnecessary "machine" assignments.
2283 (coff_write_relocs): Test for the absolute section sym by testing
2284 section and flags.
2285
3b77b1d5
AM		 2286 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2287 and bfd_mach_i386_i386_intel_syntax.
250d94fd 2288 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 2289
e5b45b83
DA		 22902002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2291
2292 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2293 * bfd-in2.h (align_power): Likewise.
2294
37f45cf8
AM		 22952002-08-30 Alan Modra <amodra@bigpond.net.au>
2296
2297 * Makefile.am: Run "make dep-am".
2298 * Makefile.in: Regenerate.
2299
2300 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2301 * cpu-powerpc.c (powerpc_compatible): Likewise.
2302 * cpu-rs6000.c (rs6000_compatible): Likewise.
2303
86aba9db
NC		 23042002-08-28 Catherine Moore <clm@redhat.com>
2305
2306 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2307 (v850-elf-reloc): Don't resolve pc relative relocs.
2308 (v850_elf_ignore_reloc): New routine.
2309 (v850_elf_final_link_relocate): Handle new relocs.
2310 (v850_elf_relax_delete_bytes ): New routine.
2311 (v850_elf_relax_section): New routine.
2312 (bfd_elf32_bfd_relax_section): Define.
2313 (HOWTO): New entries for new relocs.
2314 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2315 (BFD_RELOC_V850_LONGJUMP): New reloc.
2316 (BFD_RELOC_V850_ALIGN): New reloc.
2317 * archures.c: Remove redundant v850ea architecture.
2318 * cpu-v850.c: Remove redundant v850ea support.
2319 * libbfd.h: Regenerate.
2320 * bfd-in2.h: Regenerated.
2321
026df7c5
NC		 23222002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2323
2324 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2325 * configure.in: Add tic4x_coff vector files.
2326 * configure: Regenerate.
2327 * Makefile.am: Add tic4x target.
2328 * Makefile.in: Regenerate.
2329
23302002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2331
2332 * archures.c: Add the BFD arch type tic4x.
2333 * bfd-in.h: Add BFD_IN_MEMORY flag.
2334 * coff-tic4x.c: New file.
2335 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2336 * cpu-tic4x.c: New file.
2337 * targets.c: Added tic4x- in list of xvecs.
2338 * ticoff.h: New file.
2339 * bfd-in2.h: Regenerate.
2340
88f7bcd5
NC		 23412002-08-27 Adam Nemet <anemet@lnxw.com>
2342
2343 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2344 bit of DT_INIT and DT_FINI for Thumb functions.
2345
c8e48751
AM		 23462002-08-26 Alan Modra <amodra@bigpond.net.au>
2347
2348 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2349
2846975a
AM		 23502002-08-26 Alan Modra <amodra@bigpond.net.au>
2351
2352 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2353
067653c5
AM		 23542002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2355
2356 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2357 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2358 Likewise.
2359 (struct elf_sh_pcrel_relocs_copied): Removed.
2360 (struct elf_sh_dyn_relocs): New.
2361 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2362 field with dyn_relocs.
2363 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2364 sections and sym_sec.
2365 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2366 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2367 (sh_elf_create_dynamic_sections): Use create_got_section instead
2368 of _bfd_elf_create_got_section.
2369 (sh_elf_check_relocs): Likewise.
2370 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2371 sections.
2372 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2373 sh_elf_relocate_section, sh_elf_check_relocs,
2374 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2375 Likewise.
2376 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2377 dynamic relocations and avoiding the copy relocation when we
2378 didn't find any dynamic relocations in the section which has
2379 contents or is read-only.
2380 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2381 (sh_elf_size_dynamic_sections): Don't reset the size of
2382 .rela.got section even if dynamic_sections_created flag is off.
2383 Don't use sh_elf_discard_copies. Scan all input bfd and use
2384 allocate_dynrelocs. Call readonly_dynrelocs to determine
2385 whether we need DT_TEXTREL.
2386 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2387 whether the symbol was never referred to.
2388 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2389 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2390 (sh_elf_check_relocs): Call create_got_section if the short-cut
2391 to .got is null. Increment reference counters only instead of
2392 allocating space on dynamic sections here. Don't conditionalize
2393 uninitialized got.offset value when marking the symbol as a
2394 global offset table entry. Keep relocations for symbols satisfied
2395 by a dynamic library to avoid copy relocations for the symbol.
2396 Set dynobj field of an elf hash table if needed.
2397 (sh_elf_finish_dynamic_sections): Handle null section pointer
2398 correctly.
2399 (elf_backend_copy_indirect_symbol): Defined.
2400 (elf_backend_can_refcount): Defined.
2401
7e326afc
NC		 24022002-08-23 Nick Clifton <nickc@redhat.com>
2403
2404 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
2405 previous change. Add comment explaining why.
2406
c8614e8e
AM		 24072002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2408
2409 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
2410 contents of .got.plt[2] to tr0, not address of .got.plt.
2411 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
2412 patching absolute plt entry. For shmedia plt entry, set bottom bit
2413 of branch to plt0 as this is a branch to an shmedia instruction.
2414 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
2415 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
2416 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
2417 branch to plt0.
2418 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
2419 patching absolute plt entry. For shmedia plt entry, branch to
2420 plt0 is now ptrel, so use relative offset. Set bottom bit of
2421 branch target as it is a branch to an shmedia instruction.
2422
3b587c71
AM		 24232002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
2424 Richard Shann <richard.shann@superh.com>
2425
2426 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
2427 value if .init is an SHmedia function. Similarly for DT_FINI.
2428 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
51020317 2429
957dcaa8
AM		 24302002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2431
3b587c71 2432 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 2433 dynamic section.
3b587c71 2434 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 2435
a4263c47
NC		 24362002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2437
2438 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
51020317 2439 byte read when reading the return address register column.
a4263c47 2440
db4ed121
NC		 24412002-08-22 Nick Clifton <nickc@redhat.com>
2442
2443 * config.bfd: Add powepc64-*-*bsd* target.
2444
ed71e111
NC		 24452002-08-22 Graeme Peterson <gp@qnx.com>
2446
2447 * Makefile.am: Add entries for elf32-shqnx.c
2448 * Makefile.in: Regenerate.
2449 * config.bfd: Add support sh-*-nto* target.
2450 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
2451 * configure: Regenerate.
2452 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
2453 * elf32-sh.c: Do not include elf32-target.h if
2454 ELF32_SH_C_INCLUDED is defined.
2455 * elf32-shqnx.c: New file: Support for QNX.
2456 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
2457
0ab72ee2
NC		 24582002-08-22 Nick Clifton <nickc@redhat.com>
2459
75c83283
NC		 2460 * po/tr.po: Updated Turkish translation.
2461
0ab72ee2
NC		 2462 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
2463 symbols are not read.
2464
56780f18
AM		 24652002-08-22 Alan Modra <amodra@bigpond.net.au>
2466
2467 * elf32-m68hc11.c: Formatting fixes.
2468 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2469 * elf32-m68hc12.c: Formatting fixes.
2470 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2471
b48fa14c
AM		 24722002-08-22 Alan Modra <amodra@bigpond.net.au>
2473
a7c71b0c
AM		 2474 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
2475 SEC_DATA.
2476 (pmac_xcoff_vec): Likewise.
2477 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2478 (aix5coff64_vec): Likewise.
2479
56780f18
AM		 24802002-08-22 Alan Modra <amodra@bigpond.net.au>
2481
b48fa14c
AM		 2482 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
2483 param to elf_backend_copy_indirect_symbol.
2484 (_bfd_elf_link_hash_copy_indirect): Likewise.
2485 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
2486 calls to copy_indirect_symbol.
2487 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
2488 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
2489 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2490 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2491 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2492 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
2493 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
2494 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2495 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2496 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
2497 test refcounts for "used" values.
2498
8c2ab17d
AM		 24992002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
2500
2501 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
2502 argument declaration.
2503
d62b1198 25042002-08-19 Elena Zannoni <ezannoni@redhat.com>
51020317
AM		 2505
2506 * archures.c (bfd_mach_ppc_e500): Added.
2507 * bfd-in2.h: Rebuilt.
d62b1198
EZ		 2508 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
2509
9f88ba09
AM		 25102002-08-19 Alan Modra <amodra@bigpond.net.au>
2511
2512 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
2513
df622259
AC		 25142002-08-17 Andrew Cagney <ac131313@redhat.com>
2515
2516 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
51020317 2517 `bfd_byte'.
df622259 2518
44c410de
SC		 25192002-08-17 Stan Cox <scox@redhat.com>
2520
2521 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
2522 IRIX 6 segment layout for NEWABI.
2523
4972a8e9
SC		 25242002-08-16 Stephen Clarke <stephen.clarke@superh.com>
2525
2526 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
2527 symbols when looking for section referred to by a relocation.
2528 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
51020317 2529
c5cd6d62
AM		 25302002-08-15 Alan Modra <amodra@bigpond.net.au>
2531
2532 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
2533
0741c7be
HPN		 25342002-08-15 Hans-Peter Nilsson <hp@axis.com>
2535
2536 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
2537 missing check for whether the symbol is referenced by DSO before
2538 unexporting it as an unneeded dynamic symbol.
2539
e8d5d179
L		 25402002-08-14 H.J. Lu <hjl@gnu.org>
2541
2542 * libbfd.h: Regenerate.
2543
e9229007
L		 25442002-08-14 H.J. Lu <hjl@gnu.org>
2545
2546 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
2547
1fd03b5a
SC		 25482002-08-14 Stephane Carrez <stcarrez@nerim.fr>
2549
2550 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
2551 instructions.
2552 (m68hc11_direct_relax): New to define table of relaxable instructions.
2553 (find_relaxable_insn): New, find a relaxable insn.
2554 (compare_reloc): New to compare two relocs.
2555 (m68hc11_elf_relax_section): New, relax text sections.
2556 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
2557 (elf32_m68hc11_check_relocs): New function for GC support.
2558 (elf32_m68hc11_relocate_section): New function for GC support.
2559 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
2560 (elf_backend_check_relocs): Likewise.
2561 (elf_backend_relocate_section): Likewise.
2562
c828c771
L		 25632002-08-13 H.J. Lu <hjl@gnu.org>
2564
2565 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
2566 definitions in shared objects when checking symbol with
2567 undefined version.
2568
9b701e44
SC		 25692002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2570
2571 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
2572 (elf32_m68hc11_gc_sweep_hook): Likewise.
2573 (elf_backend_gc_mark_hook): Define for GC section support.
2574 (elf_backend_gc_sweep_hook): Likewise.
2575 (elf_backend_can_gc_sections): Likewise.
2576
2577 * elf32-m68hc12.c: Likewise.
2578
96405e3c
SC		 25792002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2580
2581 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
2582 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
2583 (_bfd_m68hc11_elf_set_private_flags): New function.
2584 Use them to set/check/print ELF flags specific to 68HC11.
2585
2586 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
2587 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
2588 (_bfd_m68hc12_elf_set_private_flags): New function.
2589 Use them to set/check/print ELF flags specific to 68HC12.
2590
dae78fb0
SC		 25912002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2592
2593 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
2594 fix masks for PC-rel relocs.
2595 (m68hc11_elf_ignore_reloc): New function.
2596
2597 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
2598 68HC12 banked addressing relocs.
2599 (m68hc12_phys_addr): New to compute physical address of banked memory.
2600 (m68hc12_phys_page): Likewise for page.
2601 (m68hc12_addr_is_banked): New to see if address is in banked area.
2602 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
2603
3dbfec86
SC		 26042002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2605
2606 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
2607 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
2608 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
2609 * bfd-in2.h: Regenerate.
2610
871da94f
L		 26112002-08-12 H.J. Lu <hjl@gnu.org>
2612
2613 * elflink.h (elf_add_default_symbol): Preserve section across
2614 elf_merge_symbol.
2615
59bc061d
NC		 26162002-08-09 Graeme Peterson <gp@qnx.com>
2617
51020317 2618 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
59bc061d
NC		 2619 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
2620 * Makefile.in: Regenerate.
2621 * config.bfd: Add support for powerpc{le}-*-nto targets.
2622 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
2623 * configure: Regenerate.
2624 * elf32-i386qnx.c: Moved backend functions into a QNX specific
2625 common file "elf32-qnx.h", and now include that file.
2626 * elf32-qnx.h: New file: QNX specific common elf backend.
2627 * elf32-ppc.c: Do not include elf32-target.h if
2628 ELF32_PPC_C_INCLUDED is defined.
2629 * elf32-ppcqnx.c: New file: Support for QNX.
2630 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
2631 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
2632
2b692c59
NC		 26332002-08-09 Nick Clifton <nickc@redhat.com>
2634
2635 * po/sv.po: Updated Swedish translation.
2636
d0c7ff07
TS		 26372002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2638
2639 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
2640 g->global_gotsym is NULL.
2641
d8bbe778
L		 26422002-08-08 H.J. Lu <hjl@gnu.org>
2643
c5cd6d62 2644 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L		 2645 overrides an indirect versioned symbol.
2646
c366c25e
JJ		 26472002-08-08 Jakub Jelinek <jakub@redhat.com>
2648
2649 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
2650 for R_386_TLS_TPOFF32 relocs against symndx 0.
2651
31941635
L		 26522002-08-07 H.J. Lu <hjl@gnu.org>
2653
2654 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
2655 with undefined version if needed.
2656 (elf_link_assign_sym_version): Match a default symbol with a
2657 version without definition. No need to hide the default
2658 definition separately.
2659
0f3bd64f
AM		 26602002-08-08 Alan Modra <amodra@bigpond.net.au>
2661
7330fb86
AM		 2662 * elflink.h (elf_link_output_extsym): Don't output symbols from
2663 SEC_EXCLUDE sections.
2664
0f3bd64f
AM		 2665 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
2666
a4aa0fb7
AM		 26672002-08-07 Alan Modra <amodra@bigpond.net.au>
2668
2669 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
2670 entries.
2671
34ea4a36
TS		 26722002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2673
2674 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
2675 mismatch.
2676
141ff970
TS		 26772002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2678
2679 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
2680
28458e7e
TS		 26812002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2682
2683 * elf32-mips.c (mips_reloc_map): Fix typo.
2684
0121a3da
AM		 26852002-08-06 Alan Modra <amodra@bigpond.net.au>
2686
2687 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
2688
d006db6c
AM		 26892002-08-06 Alan Modra <amodra@bigpond.net.au>
2690
2691 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
2692
8ea80f08
AM		 26932002-08-06 Alan Modra <amodra@bigpond.net.au>
2694
2a52da53
AM		 2695 * libxcoff.h: Use PARAMS on function declarations.
2696 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
2697 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2698
8ea80f08
AM		 2699 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
2700 addend.
2701 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
2702
cf9ab45b
AM		 27032002-08-06 Alan Modra <amodra@bigpond.net.au>
2704
2705 * coff-rs6000.c: Formatting fixes.
2706 (xcoff_calculate_relocation): Use PARAMS in declaration.
2707 (xcoff_complain_overflow): Likewise.
2708 (xcoff_ppc_relocate_section): Use old-style function pointer call.
2709 (bfd_xcoff_backend_data): Remove useless comments.
2710 (rs6000coff_vec): Likewise.
2711 (bfd_pmac_xcoff_backend_data): Likewise.
2712 (pmac_xcoff_vec): Likewise.
8ea80f08 2713
cf9ab45b
AM		 2714 * coff64-rs6000.c: Formatting fixes.
2715 (xcoff64_calculate_relocation): Use PARAMS in declaration.
2716 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
2717 (bfd_xcoff_backend_data): Remove useless comments.
2718 (rs6000coff64_vec): Likewise.
2719 (bfd_xcoff_aix5_backend_data): Likewise.
2720 (aix5coff64_vec): Likewise.
2721
48bfecdd
AM		 27222002-08-06 Alan Modra <amodra@bigpond.net.au>
2723
a78eab4e
AM		 2724 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
2725 mask entries. Use complain_overflow_dont for R_REF.
2726 (xcoff_reloc_type_ba): Revert last change.
2727 (xcoff_reloc_type_br): Likewise.
2728 (xcoff_reloc_type_crel): Likewise.
2729 (xcoff_ppc_relocate_section): Likewise.
2730 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
2731 (xcoff64_ppc_relocate_section): Likewise.
2732 (xcoff64_howto_table): Revert some of last change to mask entries.
2733 Use complain_overflow_dont for R_REF.
2734
48bfecdd
AM		 2735 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
2736 relocs with bitsize == 16 have size = 1.
2737 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
2738 (xcoff_reloc_type_br): Likewise.
2739 (xcoff_reloc_type_crel): Likewise.
2740 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2741 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
2742 dst_mask adjustment.
2743 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2744 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
2745 bitsize == 16 have size = 1.
2746
fd13ed0c
DC		 27472002-08-01 Denis Chertykov <denisc@overta.ru>
2748
2749 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
2750 (struct misc): New field isymbuf. All free_* fields removed.
2751 (symbol_value): Pass in internal syms. No need to swap syms in.
2752 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
2753 possibly cached info.
2754 (tidyup_after_error): Removed.
2755 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
2756 misc. Use new field.
2757 (adjust_all_relocations): Use internal syms. No need to swap syms
2758 in and out.
2759 (add_page_insn): Don't use removed fields of struct misc.
2760
24a1ba0f
NC		 27612002-08-01 Nick Clifton <nickc@redhat.com>
2762
2763 * elf32-arm.h: Revert previous delta.
2764
a6903459
NC		 27652002-08-01 Nick Clifton <nickc@redhat.com>
2766
2767 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
2768 * configure: Regenerate.
2769
39a2a3eb
L		 27702002-07-31 H.J. Lu <hjl@gnu.org>
2771
2772 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
2773 selected.
2774
a0dfa6a8
L		 27752002-07-31 H.J. Lu <hjl@gnu.org>
2776
2777 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
2778 is selected.
2779
cd67d266
JJ		 27802002-07-31 Jakub Jelinek <jakub@redhat.com>
2781
2782 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
2783 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
2784
4eb6b71c
NC		 27852002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2786
2787 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
2788 There is no 8 byte relocation type for this architecture.
2789 (do_ns32k_reloc): Use bfd_vma instead of native types.
2790 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
2791 returns void.
2792 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
2793 rely on generic code to do that.
2794 * aout-ns32k.c (howto_table): Add appropriate overflow detection
2795 to all table entries.
2796 (_bfd_ns32k_relocate_contents): put_data returns void.
2797 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
2798 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
2799 return void.
2800
f7c33884
NC		 28012002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2802
2803 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
2804 archive object is target dependant.
2805
8f64befb
NC		 28062002-07-31 Adam Nemet <anemet@lnxw.com>
2807
2808 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
2809 (THUMB_PLT_ENTRY_SIZE): New macro.
2810 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
2811 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
2812 ARM_PLT_ENTRY_SIZE.
2813 (elf32_arm_plt_entry): Likewise.
2814 (elf_backend_plt_header_size): Likewise.
2815 (elf32_thumb_plt0_entry): New global.
2816 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
2817 into .plt.thumb.
2818 (elf32_thumb_plt_entry): New global.
2819 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
2820 Thumb entries. Set the bottom bit of the corresponding GOT entry
2821 for a Thumb PLT entry.
2822 (struct elf32_arm_plt_entry_info): New structure.
2823 (struct elf32_arm_link_hash_entry, plt_info): New member of this
2824 type.
2825 (elf32_arm_link_hash_newfunc): Initialize new member.
2826 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
2827 relocations against the PLT.
2828 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
2829 first_rel_type if this is the first time we encounter the symbol.
2830 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
2831 Determine if relocation needs a PLT entry. Set first_rel_type if
2832 this is the first time we encounter the symbol
2833 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
2834 functions as well.
2835 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
2836 (elf32_arm_create_dynamic_sections): New function. Create the
2837 .plt.thumb section.
2838 (elf_backend_create_dynamic_sections): Call it.
2839
47badb7b
NC		 28402002-07-31 Nick Clifton <nickc@redhat.com>
2841
2842 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
2843 'alternative' in order to avoid shadowing global symbol of the
2844 same name.
2845 * bfd-in2.h: Regenerate.
2846 * libbfd.h: Regenerate.
2847 * libcoff.h: Regenerate.
2848
8a397dad
TS		 28492002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2850
2851 * Makefile.am: Add n32 ABI support.
2852 * Makefile.in: Regenerate.
2853 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
2854 bit vectors for mips*-*-linux targets as optional.
2855 * configure.in: Add n32 ABI vectors.
2856 * configure: Regenerate.
2857 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
2858 * elfn32-mips.c: New file, n32 ABI support.
2859 * targets.c: Add n32 ABI vectors.
2860
7e392df6 28612002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 2862
7e392df6
NC		 2863 * elfarmqnx-nabi.c: New file: Support for QNX.
2864 * config.bfd: Add support for arm-*-nto target.
2865 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
2866 * configure: Regenerate.
2867 * Makefile.am: Add entries for elfarmqnx-nabi.c.
2868 * Makefile.in: Regenerate.
2869 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
2870 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
2871 * elfarm-nabi.c: Do not include elf32-arm.h if
2872 ELFARM_NABI_C_INCLUDED is defined.
2873 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 2874
7e392df6 28752002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 2876
83e1617e
NC		 2877 * po/sv.po: Updated Swedish translation.
2878
704afa60
JJ		 28792002-07-30 Jakub Jelinek <jakub@redhat.com>
2880
2881 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
2882
487e54f2
AM		 28832002-07-30 Alan Modra <amodra@bigpond.net.au>
2884
2885 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
2886 * archive.c (bfd_generic_archive_p): Likewise.
2887 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
2888 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
2889 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
2890 (xcoff64_archive_p): Likewise.
2891 (xcoff64_openr_next_archived_file): Likewise.
2892 (xcoff64_archive_p): Clean up tdata properly on error.
2893 * coffgen.c (coff_real_object_p): Likewise.
2894 (coff_object_p): Release filehdr and opthdr.
2895 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
2896 * ieee.c (ieee_archive_p): Likewise.
2897 * ihex.c (ihex_object_p): Likewise.
2898 (ihex_mkobject): Always allocate tdata.
2899 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
2900 * srec.c (srec_mkobject): Always allocate tdata.
2901 (srec_object_p): Clean up tdata properly on error.
2902 (symbolsrec_object_p): Likewise.
2903 * versados.c (versados_object_p): Likewise.
2904 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
2905 and bfd_realloc instead of realloc.
2906 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
2907 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
2908 place of bfd_malloc, simplifying error freeing. Free hash table too.
2909 (vms_object_p): Clean up tdata on error.
2910 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
2911 (vms_close_and_cleanup): Adjust for bfd_alloc use.
2912
9d46020e
AM		 29132002-07-30 Alan Modra <amodra@bigpond.net.au>
2914
2915 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
2916
fb39dac1
RS		 29172002-07-26 Chris Demetriou <cgd@broadcom.com>
2918
2919 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
2920 flags into resulting BFD.
2921
7a624474
AM		 29222002-07-26 Alan Modra <amodra@bigpond.net.au>
2923
2924 From John Reiser <jreiser@BitWagon.com>
2925 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
2926 tls_ldm_got.refcount.
2927
a4382ec6
TS		 29282002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2929
2930 * elf64-mips.c: Update TODO comment.
2931 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
2932 mips_elf64_gprel16_reloca): Remove prototypes.
2933 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
2934 (UNUSED_RELOC): Replace by EMPTY_RELOC.
2935 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
2936 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
2937 R_MIPS_HIGHEST.
2938 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
2939 R_MIPS_GOT16. Remove wrong comments.
2940 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
2941 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
2942 from elf32-mips.c.
2943 (mips_elf64_hi16_reloc): Fix formatting.
2944 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
2945 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
2946 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
2947 (mips_elf64_gprel16_reloc): Make static. Add check for
2948 partial_inplace.
2949 (mips_elf64_gprel16_reloca): Remove.
2950 (mips_elf64_literal_reloc): New function.
2951 (mips_elf64_gprel32_reloc): Fix formatting.
2952 (mips_elf64_shift6_reloc): Fix comment. Make static.
2953 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
2954 elf32-mips.c.
2955 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
2956 elf32-mips.c
2957 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
2958 specific relocations.
2959 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
2960 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
2961 (ELF_MAXPAGESIZE): Add comment.
2962
219576a4
NC		 29632002-07-25 Nick Clifton <nickc@redhat.com>
2964
2965 * po/sv.po: Updated Swedish translation.
2966 * po/es.po: Updated Spanish translation.
2967 * po/fr.po: Updated French translation.
2968
8c58d23b
AM		 29692002-07-25 Alan Modra <amodra@bigpond.net.au>
2970
2971 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
2972 as elf_link_record_local_dynamic_symbol.
2973 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
2974 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
2975 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
2976 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
2977 attempt is made to record a symbol in a discarded section, and
2978 return `2' in that case.
2979
ff3063f5
NC		 29802002-07-24 Nick Clifton <nickc@redhat.com>
2981
2982 * po/sv.po: Updated Swedish translation.
2983 * po/es.po: Updated Spanish translation.
2984
f0fe0e16
AM		 29852002-07-23 Alan Modra <amodra@bigpond.net.au>
2986
c1fb5f8a
AM		 2987 * po/SRC-POTFILES.in: Regenerate.
2988
f0fe0e16
AM		 2989 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
2990 immediately. Remove code handling relocatable linking.
2991 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2992 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2993 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 2994 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 2995 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2996 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2997 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2998 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2999 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3000 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3001 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3002 * elf32-avr.c (elf_backend_rela_normal): Define.
3003 * elf32-cris.c: Likewise.
3004 * elf32-fr30.c: Likewise.
de2d743e 3005 * elf32-frv.c: Likewise.
f0fe0e16
AM		 3006 * elf32-h8300.c: Likewise.
3007 * elf32-hppa.c: Likewise.
3008 * elf32-ip2k.c: Likewise.
3009 * elf32-sparc.c: Likewise.
3010 * elf32-v850.c: Likewise.
3011 * elf32-vax.c: Likewise.
3012 * elf64-hppa.c: Likewise.
3013 * elf64-sparc.c: Likewise.
3014 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 3015 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 3016 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3017 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3018 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3019 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3020 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3021 * elf-m10200.c (USE_RELA): Don't define.
3022 * elf-m10300.c: Likewise.
de2d743e 3023 * elfarm-oabi.c: Likewise.
f0fe0e16
AM		 3024 * elf32-i370.c: Likewise.
3025 * elf32-ip2k.c: Likewise.
3026 * elf32-m68k.c: Likewise.
3027 * elf32-mcore.c: Likewise.
3028 * elf32-ppc.c: Likewise.
3029 * elf32-s390.c: Likewise.
3030 * elf32-vax.c: Likewise.
3031 * elf64-ppc.c: Likewise.
3032 * elf64-s390.c: Likewise.
3033 * elf64-x86-64.c: Likewise.
3034 * elfxx-ia64.c: Likewise.
3035 * elf32-avr.c (USE_REL): Don't undef.
3036 * elf32-ip2k.c: Likewise.
3037
5e8d7549
NC		 30382002-07-23 Nick Clifton <nickc@redhat.com>
3039
3040 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3041 'want_p_paddr_set_to_zero'.
3042 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3043 to false;
3044 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3045 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3046
9e12c7db
NC		 30472002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3048
3049 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3050 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3051 show the Copyright string.
3052 Minor formatting tidy ups.
3053
0461a601
NC		 30542002-07-23 Nick Clifton <nickc@redhat.com>
3055
ff3063f5
NC		 3056 * po/fr.po: Updated French translation.
3057 * po/sv.po: Updated Swedish translation.
0461a601 3058
fad2542d
AM		 30592002-07-23 Alan Modra <amodra@bigpond.net.au>
3060
3061 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3062 when outputting relocs.
3063
c0647bfc
JT		 30642002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3065
3066 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3067 DT_PLTGOT into the dynamic section if there is a PLT.
3068
d01414a5
TS		 30692002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3070
3071 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3072 elf32-mips.c.
3073 (_bfd_mips_elf_write_section): Likewise.
3074 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3075 (_bfd_mips_elf_write_section): Likewise.
3076 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3077 (elf32_mips_write_section): Likewise.
3078 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3079 (_bfd_mips_elf_write_section): Likewise.
3080
40c97fc6
AM		 30812002-07-19 Alan Modra <amodra@bigpond.net.au>
3082
3083 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3084 PT_IA_64_UNWIND segments for a given section.
3085
58378160
L		 30862002-07-17 H.J. Lu <hjl@gnu.org>
3087
3088 * Makefile.am: Fix a typo.
3089 * Makefile.in: Regenerate.
3090
cf88bb9f
NC		 30912002-07-15 Denis Chertykov <denisc@overta.ru>
3092 Frank Ch. Eigler <fche@redhat.com>
3093 Ben Elliston <bje@redhat.com>
3094 Alan Lehotsky <alehotsky@cygnus.com>
3095 John Healy <jhealy@redhat.com>
3096 Graham Stott <grahams@redhat.com>
3097 Jeff Johnston <jjohnstn@redhat.com>
3098
3099 * Makefile.am: Add support for ip2k.
3100 * Makefile.in: Regenerate.
3101 * doc/Makefile.in: Regenerate.
3102 * archures.c: Add support for ip2k.
3103 * config.bfd: Add support for ip2k.
3104 * configure.in: Add support for ip2k.
3105 * configure: Regenerate.
3106 * reloc.c: Add support for ip2k.
3107 * targets.c: Add support for ip2k.
3108 * bfd-in2.h: Regenerate.
3109 * libbfd.h: Regenerate.
3110 * cpu-ip2k.c: New file.
3111 * elf32-ip2k.c: New file.
3112
0dafd5f6
RE		 31132002-07-17 Ian Rickards <irickard@arm.com>
3114
40c97fc6 3115 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE		 3116 just return the filename.
3117
36b08f12
AM		 31182002-07-16 Moritz Jodeit <moritz@jodeit.org>
3119
3120 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3121
58821868
AM		 31222002-07-16 Alan Modra <amodra@bigpond.net.au>
3123
3124 * elflink.h: Formatting fixes, tidy prototypes.
3125 (elf_link_assign_sym_version): Move common code out of loop.
3126
c89583f8
AM		 31272002-07-16 Alan Modra <amodra@bigpond.net.au>
3128
3129 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3130 reloc section size is zero. Correct reloc output location.
3131
ba94744e
AM		 31322002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3133
3134 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3135 the final type for the e_fsel selector when generating PA2.0W code.
3136 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3137 relocations.
3138
96a94295
L		 31392002-07-14 H.J. Lu <hjl@gnu.org>
3140
3141 * elflink.h (elf_link_assign_sym_version): Hide the default
3142 definition if there is a hidden versioned definition.
3143
6849c52f
HPN		 31442002-07-12 Hans-Peter Nilsson <hp@axis.com>
3145
3146 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3147 dynamic reference test in assertion when initializing GOT with
3148 static contents. Just assert that there are either no dynamic
3149 sections, the symbol is defined in the regular objects or that the
3150 symbol is undef weak. Tweak comment.
3151 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3152 only if the symbol isn't defined in the program and isn't undef
3153 weak.
3154 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3155 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3156 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3157 (elf_cris_discard_excess_program_dynamics): Don't consider
3158 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3159
239e1f3a
AM		 31602002-07-11 Alan Modra <amodra@bigpond.net.au>
3161
3162 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3163 unresolved debugging relocs in dynamic applications.
3164 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3165 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3166 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3167 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3168 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3169 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3170
2f6d9989
AM		 31712002-07-10 Alan Modra <amodra@bigpond.net.au>
3172
f5e87a1d
AM		 3173 * elf64-ppc.c (ONES): Define.
3174 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3175 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3176 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3177
2f6d9989
AM		 3178 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3179 (ppc64_elf_set_private_flags): Delete.
3180 (ppc64_elf_section_from_shdr): Delete.
3181 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3182 (ppc64_elf_fake_sections): Delete.
3183 (bfd_elf64_bfd_set_private_flags): Don't define.
3184 (bfd_elf64_get_symbol_info): Likewise.
3185 (elf_backend_section_from_shdr): Likewise.
3186 (elf_backend_fake_sections): Likewise.
3187
0594c12d
AM		 31882002-07-10 Marco Walther <Marco.Walther@sun.com>
3189
3190 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3191 when not already set.
3192 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3193 (elf_backend_fake_sections): Define.
3194
699cb9b8
AM		 31952002-07-10 Alan Modra <amodra@bigpond.net.au>
3196
3197 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3198 Formatting.
3199 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3200
0a4787a0
HPN		 32012002-07-09 Hans-Peter Nilsson <hp@axis.com>
3202
3203 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3204 NULL sym_hashes to just before use.
3205 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3206 symbol with non-default visibility.
3207 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3208 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3209 Ditto.
3210 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3211 symbol with non-default visibility.
3212 (cris_elf_check_relocs): At tests for local symbol before
3213 increasing h->plt.refcount, also check for non-default
3214 visibility. Ditto when checking for local symbol to eliminate
3215 pc-relative runtime relocs.
3216
aecc8f8a
AM		 32172002-07-08 Alan Modra <amodra@bigpond.net.au>
3218
3219 * elf.c: Formatting.
3220 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3221 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3222 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3223 segments.
3224
e9168c1e
MM		 32252002-07-07 Mark Mitchell <mark@codesourcery.com>
3226 Alan Modra <amodra@bigpond.net.au>
3227
3228 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3229 account the impact of relocation count overflow when computing
3230 section offsets.
3231 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3232 or not to apply the PE COFF reloc overflow handling. Fix a
3233 fencepost error in deciding whether or not to use that technique.
3234
6cdc0ccc
AM		 32352002-07-07 Alan Modra <amodra@bigpond.net.au>
3236
3237 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3238 change type of locsyms.
3239 (bfd_elf_get_elf_syms): Declare.
3240 * elf.c (bfd_elf_get_elf_syms): New function.
3241 (group_signature): Use bfd_elf_get_elf_syms.
3242 (bfd_section_from_r_symndx): Likewise.
3243 * elfcode.h (elf_slurp_symbol_table): Likewise.
3244 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3245 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3246 locality of various data structures. Properly free internal relocs.
3247 (elf_bfd_final_link): Properly free internal relocs.
3248 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3249 (elf_link_input_bfd): Likewise.
3250 (elf_gc_mark): Likewise. Properly free internal relocs.
3251 (elf_gc_sweep): Properly free internal relocs.
3252 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3253 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3254 internal relocs.
3255 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3256 Properly free possibly cached info.
3257 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3258 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3259 symbol swapping code.
3260 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3261 Properly free possibly cached info.
3262 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3263 (mn10300_elf_relax_delete_bytes): Likewise.
3264 (mn10300_elf_symbol_address_p): Likewise.
3265 (mn10300_elf_get_relocated_section_contents): Likewise.
3266 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3267 (elf32_h8_relax_delete_bytes): Likewise.
3268 (elf32_h8_symbol_address_p): Likewise.
3269 (elf32_h8_get_relocated_section_contents): Likewise.
3270 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3271 (m32r_elf_relax_delete_bytes): Likewise.
3272 (m32r_elf_get_relocated_section_contents): Likewise.
3273 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3274 elf_section_data to determine whether cached.
3275 (sh_elf_relax_section): As above for elf-m10200.c.
3276 (sh_elf_relax_delete_bytes): Likewise.
3277 (sh_elf_get_relocated_section_contents): Likewise.
3278 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3279 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3280 reading of local syms.
3281 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3282 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3283 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3284 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3285 relocs.
3286 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3287 free internal relocs and section contents. Don't read symbols.
3288 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3289 (elf32_hppa_size_stubs): Don't free local syms.
3290 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3291 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3292 possibly cached info.
3293 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3294 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3295 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3296 all_local_syms.
3297 (get_local_syms): Delete function.
3298 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3299 on exit.
3300 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3301
b3212001
JW		 33022002-07-05 Jim Wilson <wilson@redhat.com>
3303
3304 * syms.c (decode_section_type): New.
3305 (bfd_decode_symclass): Call decode_section_type.
3306
894bb1ee
JJ		 33072002-07-04 Jakub Jelinek <jakub@redhat.com>
3308
3309 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3310 section content start.
3311 Reported by Michael Schumacher <mike@hightec-rt.com>.
3312
bc0ba537
AM		 33132002-07-04 Alan Modra <amodra@bigpond.net.au>
3314
3315 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3316 link order code. Don't actually remove the output section here;
3317 Just set a flag for the linker to do so.
3318 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3319 sections when setting up output section dynsyms.
3320
797fc050
AM		 33212002-07-04 Alan Modra <amodra@bigpond.net.au>
3322
3323 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3324 fudge.
3325 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3326 libs here instead.
3327
99881371
MS		 33282002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3329
3330 * elf64-s390.c (create_got_section): Set .got section alignment to
3331 8 bytes.
3332 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3333
47d9a591
AM		 33342002-07-02 Alan Modra <amodra@bigpond.net.au>
3335
3336 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3337
179d3252
JT		 33382002-07-01 Matt Thomas <matt@3am-software.com>
3339
3340 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3341 to EF_VAX_*.
3342
4a14403c
TS		 33432002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3344
3345 * elfxx-mips.c (ABI_64_P): Fix comment.
3346 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3347 new section names for N64 ABI.
3348 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3349 (mips_elf_calculate_relocation): Code formatting.
3350 (mips_elf_create_dynamic_relocation): Likewise.
3351 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3352 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3353 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3354 in any NewABI.
3355 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3356 for NewABI.
3357 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3358 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3359 here, too.
3360
607c0e09
AS		 33612002-07-01 Andreas Schwab <schwab@suse.de>
3362
3363 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3364 R_X86_64_64 to R_X86_64_RELATIVE.
3365
ba26fd96
AM		 33662002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3367
3368 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3369 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3370 Run "make dep-am".
3371 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3372 host_aout_vec.
3373 * configure.in (vaxbsd_vec): Add.
3374 * targets.c (vaxbsd_vec): Add.
3375 * Makefile.in: Rebuild.
3376 * configure: Rebuild.
3377 * po/SRC-POTFILES.in: Rebuild.
3378
1e2f5b6e
AM		 33792002-07-01 Alan Modra <amodra@bigpond.net.au>
3380
3381 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3382 examining to gc_mark_hook, rather than the bfd.
3383 (elf_gc_sections): Adjust.
3384 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3385 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3386 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3387 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3388 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3389 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3390 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3391 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3392 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3393 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3394 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3395 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3396 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3397 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3398 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3399 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3400 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3401 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3402 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3403 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
3404 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
3405 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3406 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
3407 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3408 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
3409 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
3410 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
3411 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
3412 redundant local sym tests.
3413 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
3414 (link_hash_newfunc): Init is_entry.
3415 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
3416 (ppc64_elf_link_hash_table_create): Init all_local_syms.
3417 (create_linkage_sections): Use bfd_make_section_anyway rather than
3418 bfd_make_section.
3419 (ppc64_elf_mark_entry_syms): New function.
3420 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
3421 up opd entry to function section map.
3422 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
3423 relocs that reference the opd section.
3424 (edit_opd): New function.
3425 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
3426 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
3427 (get_local_syms): Do so here. Exit if we already have local syms.
3428 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
3429 read local syms on non-ELF input.
3430 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
3431 than duplicating it's function here. Adjust free of internal
3432 relocs to suit.
3433 (ppc64_elf_relocate_section): Adjust local syms in opd section.
3434 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
3435 * elf32-hppa.c (elf32_hppa_size_stubs): Call
3436 _bfd_elf32_link_read_relocs rather than duplicating it's function
3437 here. Adjust free of internal relocs to suit.
3438
1b71fb54
AJ		 34392002-07-01 Andreas Jaeger <aj@suse.de>
3440
3441 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
3442 are not allowed in shared libs code, enforce -fPIC.
3443
8d28f606
HPN		 34442002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3445
3446 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
3447 trailing zero-sequences when there's previous left-over data.
3448
5ac81c74
JL		 34492002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
3450
3451 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
3452 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
3453 and opd_rel_sec in order for starting rela section. Check _raw_size.
3454 (elf_backend_reloc_type_class): Define.
3455
91a4d569
AM		 34562002-06-27 Kevin Buettner <kevinb@redhat.com>
3457
3458 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
3459 DWARF2 formats.
3460
feee612b
AM		 34612002-06-27 Alan Modra <amodra@bigpond.net.au>
3462
3463 * cpu-powerpc.c: Comment on ordering of arch_info.
3464 * elf32-ppc.c (ppc_elf_object_p): New function.
3465 (elf_backend_object_p): Define.
3466 * elf64-ppc.c (ppc64_elf_object_p): New function.
3467 (elf_backend_object_p): Define.
3468
a4e6cefc
JT		 34692002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
3470
3471 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
3472 * configure: Regenerate.
3473
dae2dd0d
NC		 34742002-06-25 Jason Eckhardt <jle@rice.edu>
3475
3476 * dwarf2.c (decode_line_info): Check unit->addr_size
3477 to read in the proper number of prologue bytes.
3478
680f9d5c
NC		 34792002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
3480
3481 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
3482 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM		 3483 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
3484 been enabled.
dae2dd0d 3485
680f9d5c
NC		 3486 * targets.c (_bfd_target_vector[]): Only include
3487 aix5coff64_vec if 64-bit bfd support has been enabled.
3488
d4c88bbb
AM		 34892002-06-25 Alan Modra <amodra@bigpond.net.au>
3490
3491 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
3492 * elf32-hppa.c (hppa_add_stub): Likewise.
3493 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3494 * elflink.h (elf_add_default_symbol): Fix comment typo.
3495 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
3496 (elf_link_add_object_symbols): Likewise.
3497 (elf_link_assign_sym_version): Likewise.
3498 * hash.c (bfd_hash_lookup): Likewise.
3499 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3500 * section.c (bfd_get_unique_section_name): Likewise.
3501 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3502 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
3503 (assign_section_numbers): Likewise.
3504 (_bfd_elfcore_make_pseudosection): Likewise.
3505 (elfcore_grok_lwpstatus): Likewise.
3506 (elfcore_grok_win32pstatus): Likewise.
3507 (elfcore_write_note): Constify input params. Use PTR instead of
3508 void *. Include terminating NUL in namesz. Correct padding.
3509 Support NULL "name" param. Use memcpy instead of strcpy.
3510 (elfcore_write_prpsinfo): Constify input params.
3511 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
3512 (elfcore_write_lwpstatus): Likewise.
3513 (elfcore_write_pstatus): Likewise.
3514 (elfcore_write_prfpreg): Likewise.
3515 (elfcore_write_prxfpreg): Likewise.
3516 * elf-bfd.h (elfcore_write_note): Update declaration.
3517 (elfcore_write_prpsinfo): Likewise.
3518 (elfcore_write_prstatus): Likewise.
3519 (elfcore_write_pstatus): Likewise.
3520 (elfcore_write_prfpreg): Likewise.
3521 (elfcore_write_prxfpreg): Likewise.
3522 (elfcore_write_lwpstatus): Likewise.
3523
b0ac09d2
NC		 35242002-06-25 Jason Eckhardt <jle@rice.edu>
3525
3526 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
3527 symbols of type stProc and stStaticProc.
3528
35292002-06-25 Nick Clifton <nickc@redhat.com>
3530
3531 * ecoff.c: VArious formatting fixes.
3532
021d6096
AM		 35332002-06-25 Alan Modra <amodra@bigpond.net.au>
3534
3535 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
3536
82e51918
AM		 35372002-06-25 Alan Modra <amodra@bigpond.net.au>
3538
3539 * aout-adobe.c: Don't compare against "true" or "false.
3540 * aout-target.h: Likewise.
3541 * aoutx.h: Likewise.
3542 * archive.c: Likewise.
3543 * bout.c: Likewise.
3544 * cache.c: Likewise.
3545 * coff-a29k.c: Likewise.
3546 * coff-alpha.c: Likewise.
3547 * coff-i386.c: Likewise.
3548 * coff-mips.c: Likewise.
3549 * coff-or32.c: Likewise.
3550 * coff64-rs6000.c: Likewise.
3551 * coffcode.h: Likewise.
3552 * coffgen.c: Likewise.
3553 * cpu-ns32k.c: Likewise.
3554 * ecoff.c: Likewise.
3555 * ecofflink.c: Likewise.
3556 * elf.c: Likewise.
3557 * elf32-arm.h: Likewise.
3558 * elf32-cris.c: Likewise.
3559 * elf32-d30v.c: Likewise.
3560 * elf32-i386.c: Likewise.
3561 * elf32-mcore.c: Likewise.
3562 * elf32-ppc.c: Likewise.
3563 * elf32-sh.c: Likewise.
3564 * elf32-sh64.c: Likewise.
3565 * elf32-v850.c: Likewise.
3566 * elf64-alpha.c: Likewise.
3567 * elf64-sh64.c: Likewise.
3568 * elfcode.h: Likewise.
3569 * elfcore.h: Likewise.
3570 * elflink.h: Likewise.
3571 * elfxx-mips.c: Likewise.
3572 * i386os9k.c: Likewise.
3573 * ieee.c: Likewise.
3574 * libbfd.c: Likewise.
3575 * linker.c: Likewise.
3576 * mmo.c: Likewise.
3577 * nlm32-alpha.c: Likewise.
3578 * nlm32-i386.c: Likewise.
3579 * nlm32-ppc.c: Likewise.
3580 * nlm32-sparc.c: Likewise.
3581 * nlmcode.h: Likewise.
3582 * oasys.c: Likewise.
3583 * pdp11.c: Likewise.
3584 * peicode.h: Likewise.
3585 * reloc.c: Likewise.
3586 * som.c: Likewise.
3587 * srec.c: Likewise.
3588 * tekhex.c: Likewise.
3589 * vms.c: Likewise.
3590 * xcofflink.c: Likewise.
3591 * elf64-sparc.c: Edit comment to not use "== false".
3592
3593 * aoutf1.h: Don't use "? true : false".
3594 * ecoff.c: Likewise.
3595 * format.c: Likewise.
3596 * ieee.c: Likewise.
3597 * linker.c: Likewise.
3598 * mmo.c: Likewise.
3599 * oasys.c: Likewise.
3600
48fc70a2
AM		 36012002-06-23 H.J. Lu <hjl@gnu.org>
3602
3603 * elflink.h (elf_link_add_archive_symbols): For the default
3604 version, check references with only one `@' first.
3605
47b7c2db
AM		 36062002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
3607
3608 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
3609 function.
3610 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
3611 symbol table.
3612 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
3613 (elf64_hppa_size_dynamic_sections): Revise to use
3614 elf64_hppa_mark_milli_and_exported_functions.
3615 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
3616 symbols out of dynamic symbol table.
3617
f5d44ba0
AM		 36182002-06-23 Alan Modra <amodra@bigpond.net.au>
3619
bb3fff1e
AM		 3620 * Makefile.in: Regenerate.
3621 * libbfd.h: Regenerate.
3622 * bfd-in2.h: Regenerate.
3623 * configure: Regenerate.
3624 * po/SRC-POTFILES.in: Regenerate.
3625
f5d44ba0
AM		 3626 * elflink.h: Comment typo fixes.
3627
36282002-06-23 H.J. Lu <hjl@gnu.org>
3629
3630 * elf-bfd.h (elf_link_loaded_list): New structure.
3631 (elf_link_hash_table): Add "loaded".
3632 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
3633 * elflink.h (elf_link_check_versioned_symbol): New function.
3634 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
3635
cc36acdf
NC		 36362002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
3637
3638 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 3639 support an ELF style hash table, return true, indicating that
cc36acdf
NC		 3640 nothing needed to be done, rather than false, indicating that the
3641 section's size could not be computed.
3642
4e5ba5b7
DB		 36432002-06-18 Dave Brolley <brolley@redhat.com>
3644
3645 From Catherine Moore, Michael Meissner, Dave Brolley:
3646 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
3647 * targets.c: Support bfd_elf32_frv_vec.
3648 * reloc.c: Add FRV relocs.
3649 * configure.in: Add support for bfd-elf32-frv-vec.
3650 * config.bfd (targ_cpu): Add support for frv-*-elf.
3651 * archures.c: Add frv arch and machines.
3652 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
3653 (ALL_MACHINES_CFILES): Add cpu-frv.c.
3654 (BFD32_BACKENDS): Add elf32-frv.lo.
3655 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
3656 (cpu-frv.lo): New target.
3657 (elf32-frv.lo): New target.
3658 * cpu-frv.c: New file.
3659 * elf32-frv.c: New file.
3660
7ece0d85
JJ		 36612002-06-18 Jakub Jelinek <jakub@redhat.com>
3662
3663 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
3664 e_shnum == 0.
3665 Only read the first section header if e_shoff is non-zero.
3666 Don't consider e_shstrndx if there are no sections.
3667
57fb03ac
TR		 36682002-06-17 Tom Rix <trix@redhat.com>
3669
3670 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 3671 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR		 3672 complain_overflow_bitfield.
3673
341ca622
AM		 36742002-06-17 Alan Modra <amodra@bigpond.net.au>
3675
767e34d1
AM		 3676 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
3677 (bfd_fdopenr): Likewise.
3678 (bfd_openstreamr): Likewise.
3679 (bfd_openw): Likewise.
3680
341ca622
AM		 3681 * targets.c: Sort target vecs.
3682 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
3683 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
3684 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
3685 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
3686 * configure.in: Sort target vecs. Add m88kmach3_vec.
3687 * configure: Regenerate.
3688
dfbbae4c
HPN		 36892002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
3690
3691 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
3692 bpo_reloc_no to break sort order ties, not address of items.
3693
d663e1cd
JL		 36942002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3695
3696 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
3697 Skip excluded sections in determing __gp value.
3698 (elf_hppa_final_link_relocate): Use the symbol's address in
3699 R_PARISC_FPTR64 relocations that don't need an opd entry.
3700 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
3701 (elf64_hppa_finalize_dynreloc): Likewise.
3702 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
3703 (elf64_hppa_finish_dynamic_symbol): Break up assert.
3704
a8295218
NC		 37052002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
3706
3707 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3708 alignment for .bss, .data and .text sections so that sse and sse2
3709 code will work.
3710 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3711
37122002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR		 3713
3714 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
3715 sh[1234]*-elf*.
3716
3db4b612
JL		 37172002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3718
2cb69dd3
JL		 3719 * elflink.h (elf_bfd_final_link): Improve error handling for missing
3720 dynamic sections.
3721
3db4b612
JL		 3722 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
3723 for a symbol that has no output section.
3724 (allocate_dynrel_entries): Correct comment.
3725 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
3726 unless we want one.
3727 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
3728 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
3729 with no section. Remove unnecessary parentheses.
3730
f3813499
TR		 37312002-06-11 Tom Rix <trix@redhat.com>
3732
3733 * coffcode.h (coff_compute_section_file_positions): Add data
3734 section to AIX loader alignment check.
3735
f5d44ba0 3736 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR		 3737 alignment to 4 bytes.
3738 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
3739 power accessor macro.
3740 (do_shared_object_padding): Remove invalid assertion.
3741
0ebaf185
RS		 37422002-06-10 Richard Sandiford <rsandifo@redhat.com>
3743
3744 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
3745 for removed output sections.
3746
ebe3e2d1
NC		 37472002-06-10 Geoffrey Keating <geoffk@redhat.com>
3748
3749 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
3750 htab_alloc.
3751 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
3752
0b14c2aa
L		 37532002-06-08 H.J. Lu <hjl@gnu.org>
3754
3755 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
3756 work around a long long bug in gcc 2.96 on mips.
3757
3c2bfad6
JT		 37582002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
3759
3760 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
3761 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
3762 Regenerate dependency lists.
3763 * Makefile.in: Regenerate.
3764 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
3765 vax1knetbsd_vec to targ_selvecs.
3766 * configure.in: Add vax1knetbsd_vec.
3767 * configure: Regenerate.
3768 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
3769 * vax1knetbsd.c: New file.
3770 * vaxnetbsd.c: Update copyright years.
3771 (TARGET_PAGE_SIZE): Set to 0x1000.
3772 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
3773
91149be3
JT		 37742002-06-08 Matt Thomas <matt@3am-software.com>
3775
3776 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
3777
21e15248
AM		 37782002-06-08 Alan Modra <amodra@bigpond.net.au>
3779
3780 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
3781
986b7daa
AM		 37822002-06-08 Alan Modra <amodra@bigpond.net.au>
3783
e90b95f6
AM		 3784 * Makefile.am: Run "make dep-am".
3785 * Makefile.in: Regenerate.
3786
3f9c735e
AM		 3787 * armnetbsd.c: Replace CONST with const.
3788 * corefile.c: Likewise.
3789 * elf32-dlx.c: Likewise.
3790 * elf64-mips.c: Likewise.
3791 * mmo.c: Likewise.
3792 * ns32knetbsd.c: Likewise.
3793
986b7daa
AM		 3794 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
3795 table is elf64-sparc.
3796
5a659663
TS		 37972002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3798
3799 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
3800 Fix RELA addends to get not shifted in the result. Don't do special
3801 handling of R_MIPS_64 for NewABI.
3802
9bab7074
AM		 38032002-06-07 Alan Modra <amodra@bigpond.net.au>
3804
3805 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
3806 (NAME(aout,slurp_reloc_table)): Likewise.
3807 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
3808 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
3809 (xcoff_write_archive_contents_big): Likewise.
3810 (xcoff_generate_rtinit): Likewise.
3811 (xcoff_generate_rtinit): Likewise, and check error return.
3812 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3813 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
3814 (coff_get_normalized_symtab): Likewise.
3815 (coff_make_empty_symbol): Likewise.
3816 (bfd_coff_set_symbol_class): Likewise.
3817 * cofflink.c (coff_link_add_symbols): Likewise.
3818 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
3819 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
3820 (bfd_ecoff_write_accumulated_debug): Likewise.
3821 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
3822 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
3823 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
3824 * ieee.c (do_with_relocs): Use bfd_zalloc.
3825 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
3826 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
3827 (NAME(aout,slurp_reloc_table)): Likewise.
3828 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
3829 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
3830 * som.c (som_build_and_write_symbol_table): Likewise.
3831 (som_slurp_string_table): Likewise.
3832 (som_slurp_symbol_table): Likewise.
3833 (som_bfd_ar_write_symbol_stuff): Likewise.
3834 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
3835 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
3836 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
3837 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
3838 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
3839
1126897b
AM		 38402002-06-07 Alan Modra <amodra@bigpond.net.au>
3841
3842 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
3843 "group" union.
3844 (elf_group_name): Update.
3845 (elf_group_id): Define.
3846 (bfd_elf_set_group_contents): Declare.
3847 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
3848 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
3849 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
3850 that sym for the signature.
3851 (_bfd_elf_compute_section_file_positions): Don't call
3852 set_group_contents for "ld -r" case.
3853 (swap_out_syms): Use bfd_zalloc.
3854 * elflink.h (elf_link_add_archive_symbols): Likewise.
3855 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3856 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
3857
3fad3c7c
AM		 38582002-06-07 Alan Modra <amodra@bigpond.net.au>
3859
3860 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
3861 relocs in opd for non-shared too.
3862
10f469bf 38632002-06-06 Jeffrey Law <law@redhat.com>
76f99c63
JL		 3864
3865 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
3866 relocations.
3867
7217313c
NC		 38682002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
3869
3870 * merge.c: Include libiberty.h.
3871 * elf-strtab.c: Include libiberty.h.
3872
6cb22815
AM		 38732002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
3874
3875 * peXXigen.c (pe_print_idata): Remove unused variable.
3876
1ed89aa9
NC		 38772002-06-06 David Heine <dlheine@tensilica.com>
3878
3879 * elf.c (assign_file_positions_for_segments): Remove unallocated
3880 sections from the section to segment mapping for PT_LOAD segments.
3881 Update comment about empty loadable segments.
3882
644c4c80
RS		 38832002-06-06 Richard Sandiford <rsandifo@redhat.com>
3884
3885 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
3886 is within the .stabstr section.
3887
f8ecb12b
AM		 38882002-06-06 Alan Modra <amodra@bigpond.net.au>
3889
3890 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
3891 are "const PTR", not "const PTR *".
3892 (bfd_elf32_swap_symbol_in): Likewise.
3893 (bfd_elf64_swap_symbol_in): Likewise.
3894 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
3895 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
3896 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3897 (elf_link_add_object_symbols): Likewise.
3898 (elf_link_record_local_dynamic_symbol): Likewise.
3899 (elf_link_input_bfd): Likewise.
3900 (elf_gc_mark): Likewise.
3901 (elf_reloc_symbol_deleted_p): Likewise.
3902 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
3903 (mn10200_elf_relax_delete_bytes): Likewise.
3904 (mn10200_elf_symbol_address_p): Likewise.
3905 (mn10200_elf_get_relocated_section_contents): Likewise.
3906 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
3907 (mn10300_elf_relax_section): Likewise.
3908 (mn10300_elf_relax_delete_bytes): Likewise.
3909 (mn10300_elf_symbol_address_p): Likewise.
3910 (mn10300_elf_get_relocated_section_contents): Likewise.
3911 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3912 (elf32_h8_relax_delete_bytes): Likewise.
3913 (elf32_h8_symbol_address_p): Likewise.
3914 (elf32_h8_get_relocated_section_contents): Likewise.
3915 * elf32-hppa.c (get_local_syms): Likewise.
3916 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
3917 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3918 * elf32-sh.c (sh_elf_relax_section): Likewise.
3919 (sh_elf_relax_delete_bytes): Likewise.
3920 (sh_elf_get_relocated_section_contents): Likewise.
3921 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
3922 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
3923 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
3924 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3925 * elf64-ppc.c (get_local_syms): Likewise.
3926 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
3927 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3928
1ed89aa9 39292002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR		 3930
3931 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
3932
73ff0d56
AM		 39332002-06-05 Alan Modra <amodra@bigpond.net.au>
3934
9dce4196
AM		 3935 * elf.c (group_signature): Swap in the whole symbol, and handle
3936 extracting section symbol names.
3937 (setup_group): Add comment.
3938 (set_group_contents): When called from objcopy or ld, arrange for
3939 section contents to be written. Write group member output section
3940 indices to allow objcopy to reorganize sections.
3941 (_bfd_elf_copy_private_section_data): Copy group info.
3942
73ff0d56
AM		 3943 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
3944 (bfd_elf32_swap_symbol_in): Update prototype.
3945 (bfd_elf64_swap_symbol_in): Likewise.
3946 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
3947 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
3948 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3949 (elf_link_add_object_symbols): Likewise.
3950 (elf_link_record_local_dynamic_symbol): Likewise.
3951 (elf_link_input_bfd): Likewise.
3952 (elf_gc_mark): Likewise.
3953 (elf_reloc_symbol_deleted_p): Likewise.
3954 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
3955 (mn10200_elf_relax_delete_bytes): Likewise.
3956 (mn10200_elf_symbol_address_p): Likewise.
3957 (mn10200_elf_get_relocated_section_contents): Likewise.
3958 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
3959 (mn10300_elf_relax_section): Likewise.
3960 (mn10300_elf_relax_delete_bytes): Likewise.
3961 (mn10300_elf_symbol_address_p): Likewise.
3962 (mn10300_elf_get_relocated_section_contents): Likewise.
3963 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3964 (elf32_h8_relax_delete_bytes): Likewise.
3965 (elf32_h8_symbol_address_p): Likewise.
3966 (elf32_h8_get_relocated_section_contents): Likewise.
3967 * elf32-hppa.c (get_local_syms): Likewise.
3968 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
3969 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3970 * elf32-sh.c (sh_elf_relax_section): Likewise.
3971 (sh_elf_relax_delete_bytes): Likewise.
3972 (sh_elf_get_relocated_section_contents): Likewise.
3973 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
3974 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
3975 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
3976 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3977 * elf64-ppc.c (get_local_syms): Likewise.
3978 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
3979 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3980 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
3981 * elf64-alpha.c (alpha_elf_size_info): Likewise.
3982 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3983 * elf64-mips.c (mips_elf64_size_info): Likewise.
3984 * elf64-s390.c (s390_elf64_size_info): Likewise.
3985 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3986
53bfd6b4
MR		 39872002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3988
3989 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
3990 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
3991 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
3992 _bfd_mips_elf_ignore_discarded_relocs.
3993 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
3994
d4df96e6
L		 39952002-06-05 H.J. Lu <hjl@gnu.org>
3996
3997 * elfxx-mips.c (mips_elf_calculate_relocation): Call
3998 _bfd_elf_rel_local_sym for STT_SECTION relocations against
3999 the SEC_MERGE section.
4000
e61463e1
AM		 40012002-06-05 Alan Modra <amodra@bigpond.net.au>
4002
3cac74d0
AM		 4003 * coff-alpha.c: Update copyright date.
4004 * coff-mips.c: Likewise.
4005 * xcoff-target.h: Likewise.
4006
e61463e1
AM		 4007 * bfd-in.h: Remove "taken from the source" comment.
4008 * libbfd-in.h: Likewise.
4009 * libcoff-in.h: Likewise.
4010 * bfd-in2.h: Regenerate.
4011 * libbfd.h: Regenerate.
4012 * libcoff.h: Regenerate.
4013
4014 * elf.c (bfd_elf_discard_group): Return true.
4015 * elf-bfd.h (bfd_elf_discard_group): Declare.
4016 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4017 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4018 * bfd.c (bfd_discard_group): Define.
4019 * targets.c (struct bfd_target): Add _bfd_discard_group.
4020 (BFD_JUMP_TABLE_LINK): Here too.
4021 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4022 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4023 * aout-target.h (MY_bfd_discard_group): Define.
4024 * aout-tic30.c (MY_bfd_discard_group): Define.
4025 * binary.c (binary_bfd_discard_group): Define.
4026 * bout.c (b_out_bfd_discard_group): Define.
4027 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4028 * coffcode.h (coff_bfd_discard_group): Define.
4029 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4030 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4031 * i386msdos.c (msdos_bfd_discard_group): Define.
4032 * i386os9k.c (os9k_bfd_discard_group): Define.
4033 * ieee.c (ieee_bfd_discard_group): Define.
4034 * ihex.c (ihex_bfd_discard_group): Define.
4035 * mmo.c (mmo_bfd_discard_group): Define.
4036 * nlm-target.h (nlm_bfd_discard_group): Define.
4037 * oasys.c (oasys_bfd_discard_group): Define.
4038 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4039 * som.c (som_bfd_discard_group): Define.
4040 * srec.c (srec_bfd_discard_group): Define.
4041 * tekhex.c (tekhex_bfd_discard_group): Define.
4042 * versados.c (versados_bfd_discard_group): Define.
4043 * vms.c (vms_bfd_discard_group): Define.
4044 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4045 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4046 (aix5coff64_vec): Likewise.
4047 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4048
9cba27b2
JT		 40492002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4050
4051 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4052 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4053 (elf32-sh64-com.lo): New dependency list.
4054 * Makefile.in: Regenerate.
4055 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4056 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4057 elf32-sh64-com.lo.
4058 * configure: Regenerate.
4059 * elf32-sh64.c (sh64_address_in_cranges)
4060 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4061 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4062 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4063 * elf32-sh64-com.c: ...here. New file.
4064
8d2c33be
AM		 40652002-06-04 Alan Modra <amodra@bigpond.net.au>
4066
4067 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4068 ATTRIBUTE_UNUSED on used params.
4069 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4070 before calling bfd_section_from_elf_index on local syms.
4071 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4072
5b0e55b6
JT		 40732002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4074
4075 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4076 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4077 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4078 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4079 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4080 * Makefile.in: Regenerate.
4081 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4082 (sh64-*-netbsd*): New targets.
4083 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4084 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4085 * configure: Regenerate.
4086 * elf32-sh64-nbsd.c: New file.
4087 * elf64-sh64-nbsd.c: New file.
4088 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4089 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4090 bfd_elf64_sh64lnbsd_vec.
4091
b885599b
AM		 40922002-06-04 Alan Modra <amodra@bigpond.net.au>
4093
4094 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4095 (bfd_section_from_shdr): Likewise. Set section name of group
4096 sections from signature.
4097 (group_signature): Split out from setup_group. Ensure symbol table
4098 is available.
4099 (bfd_elf_discard_group): New function.
4100 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4101 .gnu.linkonce* sections if they are members of a group.
4102 (set_group_contents): Set GRP_COMDAT flag.
4103 * section.c (bfd_discard_group): New function.
4104 * bfd-in.h (bfd_elf_discard_group): Declare.
4105 * bfd-in2.h: Regenerate.
4106 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4107 (elf_linkonce_p): Define.
4108
90937f86
AM		 41092002-06-04 Alan Modra <amodra@bigpond.net.au>
4110
4111 * elf.c (bfd_section_from_shdr): Make "name" const.
4112 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4113 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4114 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4115 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4116 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4117 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4118 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4119 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4120 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4121 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4122 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4123
cf6fb9ce
MR		 41242002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4125
4126 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4127 ABI.
4128
cedb70c5
KH		 41292002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4130
4131 * elf32-arc.c: Fix formatting.
4132 * elf32-arm.h: Likewise.
4133 * elf32-cris.c: Likewise.
4134 * elf32-dlx.c: Likewise.
4135 * elf32-hppa.c: Likewise.
4136 * elf32-i386.c: Likewise.
4137 * elf32-i386qnx.c: Likewise.
4138 * elf32-or32.c: Likewise.
4139 * elf32-s390.c: Likewise.
4140 * elf32-sh64.c: Likewise.
4141 * elf32-vax.c: Likewise.
4142 * elf32-xstormy16.c: Likewise.
4143 * elf64-alpha.c: Likewise.
4144 * elf64-mmix.c: Likewise.
4145 * elf64-ppc.c: Likewise.
4146 * elf64-s390.c: Likewise.
4147 * elf64-sh64.c: Likewise.
4148 * elf64-x86-64.c: Likewise.
4149
048d873d
RH		 41502002-06-02 Richard Henderson <rth@redhat.com>
4151
4152 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4153 null when there are no got entries for a symbol.
4154 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4155 uninitialized variable warning.
4156
4a67a098
RH		 41572002-06-01 Richard Henderson <rth@redhat.com>
4158
4159 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4160 undefined symbols here.
4161 (elf64_alpha_relax_section): Do it here. Also test for not
4162 defined in the current module.
4163 (elf64_alpha_relocate_section_r): Split out of ...
4164 (elf64_alpha_relocate_section): ... here. Don't dereference
4165 NULL when looking up local got entries.
4166
f44f99a5
RH		 41672002-06-01 Richard Henderson <rth@redhat.com>
4168
4169 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4170 symbols from JSR relaxation.
4171 (elf64_alpha_size_plt_section_1): New.
4172 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4173 (elf64_alpha_size_rela_got_1): ... here.
4174 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4175 (elf64_alpha_size_rela_got_section): ... here.
4176 (elf64_alpha_size_plt_section): New.
4177 (elf64_alpha_relax_section): Call them.
4178 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4179 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4180
9e756d64
RH		 41812002-06-01 Richard Henderson <rth@redhat.com>
4182
4183 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4184 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4185 in shared libraries. Fix DTPRELHI and TPRELHI value.
4186 (INSN_ADDQ, INSN_RDUNIQ): New.
4187 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4188 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4189 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4190 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4191 Handle GOTDTPREL and GOTTPREL relocations.
4192 (elf64_alpha_relax_gprelhilo): New.
4193 (elf64_alpha_relax_tls_get_addr): New.
4194 (elf64_alpha_relax_find_tls_segment): New.
4195 (elf64_alpha_relax_section): Handle TLS relocations.
4196 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4197 (elf64_alpha_check_relocs): Set it.
4198
c853d7f6
RH		 41992002-06-01 Richard Henderson <rth@redhat.com>
4200
b646261c
RH		 4201 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4202
c853d7f6
RH		 4203 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4204 check; don't suppress dynamic relocs for non-allocated sections.
4205
d7e41a96
RH		 4206 * elf64-alpha.c: Remove dead code.
4207
5f333394
AM		 42082002-05-31 Alan Modra <amodra@bigpond.net.au>
4209
08e0ee05
AM		 4210 * bfd-in2.h: Regenerate.
4211 * libbfd.h: Regenerate.
4212 * po/SRC-POTFILES.in: Regenerate.
4213
5f333394
AM		 4214 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4215 space for bss .plt.
4216
caf47ea6
AM		 42172002-05-31 Graeme Peterson <gp@qnx.com>
4218
4219 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4220 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4221 Run "make dep-am".
4222 * Makefile.in: Regenerate.
4223 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4224 * configure.in: Add bfd_elf32_i386qnx_vec support.
4225 * configure: Regenerate.
4226 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4227 is_contained_by_filepos, and copy_private_bfd_data_p.
4228 * elf.c (assign_file_positions_for_segments): Call backend
4229 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4230 (IS_CONTAINED_BY_FILEPOS): Define.
4231 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4232 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4233 Fix non-K&R call to _bfd_error_handler.
4234 (_bfd_elf_copy_private_section_data): Use backend
4235 copy_private_bfd_data_p.
4236 * elf32-i386.c: Don't include elfxx-target.h when
4237 ELF32_I386_C_INCLUDED is defined.
4238 * elf32-i386qnx.c: New QNX elf backend file.
4239 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4240 elf_backend_is_contained_by_filepos, and
4241 elf_backend_do_copy_private_bfd_data.
4242 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4243
5bc56484
AM		 42442002-05-31 Alan Modra <amodra@bigpond.net.au>
4245
4246 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4247 Move other similar defines to start of file.
4248
1b164155
TR		 42492002-05-30 Tom Rix <trix@redhat.com>
4250
4251 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4252 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4253
3765b1be
RH		 42542002-05-30 Richard Henderson <rth@redhat.com>
4255
4256 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4257 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4258 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4259 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4260 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4261 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4262 n_local_got_entries to total_got_size and local_got_size.
4263 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4264 (alpha_got_entry_size): New.
4265 (elf64_alpha_relax_with_lituse): Use it.
4266 (elf64_alpha_relax_without_lituse): Likewise.
4267 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4268 (get_got_entry): New.
4269 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4270 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4271 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4272 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4273 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4274 (elf64_alpha_calc_got_offsets): Likewise.
4275 (alpha_dynamic_entries_for_reloc): New.
4276 (elf64_alpha_calc_dynrel_sizes): Use it.
4277 (elf64_alpha_size_dynamic_sections): Likewise.
4278 (elf64_alpha_relocate_section): Handle TLS relocations.
4279 * reloc.c: Add Alpha TLS relocations.
4280 * bfd-in2.h, libbfd.h: Rebuild.
4281
5e226794
NC		 42822002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4283
4284 * peXXigen.c (pe_print_idata): Remove double printed
4285 import table lines; add Bound-To comment.
4286
90ace9e9
JT		 42872002-05-29 Matt Thomas <matt@3am-software.com>
4288
4289 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4290 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4291 (elf32-vax.lo): New rule.
4292 * Makefile.in: Regenerate.
4293 * configure.in (bfd_elf32_vax_vec)
4294 (vaxnetbsd_vec): New vectors.
4295 * configure: Regenerate.
4296 * config.bfd (vax-*-netbsdelf*)
4297 (vax-*-netbsdaout*)
4298 (vax-*-netbsd*): New targets.
4299 * elf32-vax.c: New file.
4300 * reloc.c: Add VAX relocations.
4301 * bfd-in2.h: Regenerate.
4302 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4303
4a253e81
JT		 43042002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4305
4306 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4307 and bfd_elf32_bigarm_vec to targ_selvecs.
4308
6e7c73dd
CF		 43092002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4310
4311 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4312 with auto-imported symbols.
4313
8afb0e02
NC		 43142002-05-29 Adam Nemet <anemet@lnxw.com>
4315
4316 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4317 sections only record bfd.
9bab7074 4318 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 4319 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 4320 * bfd-in2.h: Regenerate.
8afb0e02 4321
a95653f5
NC		 43222002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4323
4324 * syms.c (_bfd_stab_section_find_nearest_line): Move
4325 declaration and initialisation of saw_line and saw_func out of
4326 for loop.
4327
7cdc5bba
AM		 43282002-05-29 Alan Modra <amodra@bigpond.net.au>
4329
4330 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4331 (bfd_elf64_get_symbol_info): Define.
4332 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4333
4c7aad1c
AM		 43342002-05-29 Andrey Volkov <avolkov@transas.com>
4335
4336 * cpu-h8300.c: Make default h8300 machine first in machine list.
4337
d172d4ba
NC		 43382002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4339
4340 * config.bfd: Added DLX configuraton.
4341 * Makefile.am: Added DLX configuraton.
4342 * configure.in: Added DLX configuraton.
4343 * archures.c: Add DLX architecure.
4344 * reloc.c: Add DLX relocs.
4345 * targets.c: Added DLX target vector.
4346 * configure: Regenerate.
4347 * Makefile.in: Regenreate.
4348 * bfd-in2.h: Regenreate.
4349 * elf32-dlx.c: New file: Support DLX target.
4350 * cpu-dlx.c: New file: Support DLX target.
4351
d1329ca3
AM		 43522002-05-25 Alan Modra <amodra@bigpond.net.au>
4353
428d0de3
AM		 4354 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4355
d1329ca3
AM		 4356 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4357 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4358 strings to point inside function code sym string.
4359 (func_desc_adjust): Likewise.
4360 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4361
3bab7989
ML		 43622002-05-24 Michal Ludvig <mludvig@suse.cz>
4363
4364 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4365 (elf64_x86_64_grok_psinfo): Added.
4366
436e8db0
NC		 43672002-05-24 TAMURA Kent <kent@netbsd.org>
4368
4369 * config.bfd: Add a target for i386-netbsdpe.
4370
ea1e4b0d
AM		 43712002-05-24 Alan Modra <amodra@bigpond.net.au>
4372
4373 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4374 and is_func_descriptor.
4375 (func_desc_adjust): Hide function code sym in shared libs unless
4376 there is a matching exported function descriptor sym.
4377
13ae64f3
JJ		 43782002-05-23 Jakub Jelinek <jakub@redhat.com>
4379
4380 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4381 for symbols from SHF_TLS section.
4382 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4383 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4384 (map_sections_to_segments): Build PT_TLS segment if necessary.
4385 (assign_file_positions_for_segments): Likewise.
4386 (get_program_header_size): Account for PT_TLS segment.
4387 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4388 SEC_THREAD_LOCAL sections to STT_TLS.
4389 * reloc.c: Add 386 and IA-64 TLS relocs.
4390 * section.c (SEC_THREAD_LOCAL): Define.
4391 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4392 Remove.
4393 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4394 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4395 unconditionally.
4396 (struct elf_final_link_info): Add first_tls_sec.
4397 (elf_bfd_final_link): Set first_tls_sec.
4398 Compute elf_hash_table (info)->tls_segment.
4399 (elf_link_output_extsym): Handle STT_TLS symbols.
4400 (elf_link_input_bfd): Likewise.
4401 * syms.c (BSF_THREAD_LOCAL): Define.
4402 * bfd-in2.h: Rebuilt.
4403 * libbfd.h: Rebuilt.
4404 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
4405 elf_i386_mkobject, elf_i386_object_p): New functions.
4406 (elf_howto_table): Add TLS relocs.
4407 (elf_i386_reloc_type_lookup): Support TLS relocs.
4408 (elf_i386_info_to_howto_rel): Likewise.
4409 (struct elf_i386_link_hash_entry): Add tls_type.
4410 (struct elf_i386_obj_tdata): New.
4411 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
4412 New macros.
4413 (struct elf_i386_link_hash_table): Add tls_ldm_got.
4414 (link_hash_newfunc): Clear tls_type.
4415 (elf_i386_check_relocs): Support TLS relocs.
4416 (elf_i386_gc_sweep_hook): Likewise.
4417 (allocate_dynrelocs): Likewise.
4418 (elf_i386_size_dynamic_sections): Likewise.
4419 (elf_i386_relocate_section): Likewise.
4420 (elf_i386_finish_dynamic_symbol): Likewise.
4421 (bfd_elf32_mkobject, elf_backend_object_p): Define.
4422 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
4423 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
4424 want_tprel, want_dtpmod, want_dtprel.
4425 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
4426 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
4427 R_IA64_LTOFF_TPREL22.
4428 (elf_code_to_howto_index): Add TLS relocs.
4429 (elfNN_ia64_check_relocs): Support TLS relocs.
4430 (allocate_global_data_got): Account for TLS .got data.
4431 (allocate_dynrel_entries): Account for TLS dynamic relocations.
4432 (elfNN_ia64_install_value): Supprt TLS relocs.
4433 (set_got_entry): Support TLS relocs.
4434 (elfNN_ia64_relocate_section): Likewise.
4435
c62e1cc3
NC		 44362002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4437
4438 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
4439 BLX reloc round the relocation up rather than down.
4440 * coff-arm.c (coff_arm_relocate_section): Likewise.
4441
c5a43a5d
L		 44422002-05-21 H.J. Lu (hjl@gnu.org)
4443
4444 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
4445 definition.
4446
afbe61cf
AM		 44472002-05-22 Alan Modra <amodra@bigpond.net.au>
4448
4449 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
4450 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
4451
9c07fe7c
AM		 44522002-05-22 Alan Modra <amodra@bigpond.net.au>
4453
4454 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
4455 unresolved relocs.
4456 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
4457
21611032
TS		 44582002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4459
c5cd6d62 4460 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS		 4461 non-ELF targets.
4462
41241523
TS		 44632002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4464
4465 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
4466 an error value.
4467 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
4468 return with false on error.
4469 (elf_link_input_bfd): Check reloc_emitter return value.
4470
658f2588
JT		 44712002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
4472
4473 * config.bfd (armeb-*-netbsdelf*): New target.
4474
c862ae31
AM		 44752002-05-20 Alan Modra <amodra@bigpond.net.au>
4476
4477 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
4478 at the plt call stub.
4479
6dd14845
TS		 44802002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4481
4482 * cpu-mips.c (mips_compatible): Don't try to check machine
4483 compatibility.
4484
a58d9c34
TR		 44852002-05-18 Tom Rix <trix@redhat.com>
4486
4487 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
4488
ef60b7ff
AM		 44892002-05-17 Alan Modra <amodra@bigpond.net.au>
4490
4491 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
4492 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
4493 we've already warned about an undefined symbol. Report more
4494 detail on reloc errors.
4495
a703a6ea
AM		 44962002-05-17 Alan Modra <amodra@bigpond.net.au>
4497
4498 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
4499 * configure.in: Invoke AM_INSTALL_LIBBFD.
4500 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
4501 (install_libbfd): .. New target.
4502 (uninstall_libbfd): Likewise.
4503 (install-bfdlibLTLIBRARIES): Likewise.
4504 (uninstall-bfdlibLTLIBRARIES): Likewise.
4505 (bfdlibdir): New.
4506 (bfdincludedir): New.
4507 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
4508 * aclocal.m4: Regenerate.
4509 * configure: Regenerate.
4510 * Makefile.in: Regenerate.
4511
2c13d98b
NC		 45122002-05-17 Stuart Balfour <sbalfour@cisco.com>
4513
4514 * hash.c (bfd_hash_lookup): Remove computation of len from inside
4515 hash loop.
4516
629936c5
NC		 45172002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
4518
4519 * config.bfd: Add targets for sh64-linux (little endian and
4520 big endian).
4521
e4cf60a8
NC		 45222002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
4523
4524 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
4525 is located in the same section as the import table. Instead
4526 check, and if necessary load the section containing the thunk.
4527
d1e66cd4
NC		 45282002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
4529
4530 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM		 4531 bfd_bread.
4532 (xcoff64_core_file_matches_executable_p): Replace bfd_read
4533 with bfd_bread.
d1e66cd4 4534
2d653fc7
AM		 45352002-05-15 Alan Modra <amodra@bigpond.net.au>
4536
4537 * aix5ppc-core.c: Warning fixes.
4538 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
4539 * aout-target.h (MY_bfd_link_just_syms): Define.
4540 * aout-tic30.c (MY_bfd_link_just_syms): Define.
4541 * bfd.c (bfd_link_just_syms): Define.
4542 * binary.c (binary_bfd_link_just_syms): Define.
4543 * bout.c (b_out_bfd_link_just_syms): Define.
4544 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
4545 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4546 * coffcode.h (coff_bfd_link_just_syms): Define.
4547 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
4548 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
4549 (_bfd_elf_link_just_syms): Declare.
4550 * elf.c (_bfd_elf_link_just_syms): New function.
4551 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
4552 sections haven't already been discarded by the linker.
4553 * elflink.h (elf_link_add_object_symbols): Likewise for stab
4554 sections and SEC_MERGE sections.
4555 (elf_bfd_discard_info): Similarly here.
4556 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
4557 * i386msdos.c (msdos_bfd_link_just_syms): Define.
4558 * i386os9k.c (os9k_bfd_link_just_syms): Define.
4559 * ieee.c (ieee_bfd_link_just_syms): Define.
4560 * ihex.c (ihex_bfd_link_just_syms): Define.
4561 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
4562 (_bfd_generic_link_just_syms): Declare.
4563 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
4564 * linker.c (_bfd_generic_link_just_syms): New function.
4565 * mmo.c (mmo_bfd_link_just_syms): Define.
4566 * nlm-target.h (nlm_bfd_link_just_syms): Define.
4567 * oasys.c (oasys_bfd_link_just_syms): Define.
4568 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
4569 * som.c (som_bfd_link_just_syms): Define.
4570 * srec.c (srec_bfd_link_just_syms): Define.
4571 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
4572 (BFD_JUMP_TABLE_LINK): And here.
4573 * tekhex.c (tekhex_bfd_link_just_syms): Define.
4574 * versados.c (versados_bfd_link_just_syms): Define.
4575 * vms.c (vms_bfd_link_just_syms): Define.
4576 * libbfd.h: Regenerate.
4577 * bfd-in2.h: Regenerate.
4578
cb7394f2
TS		 45792002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4580
4581 * elf32-mips.c: Remove superfluous definitions copied from
4582 elfxx-mips.c.
4583 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
4584 SGIish vectors to check the special case.
4585 (mips_elf_hi16_reloc): Fix comment.
4586 (mips_elf_got16_reloc): Likewise.
4587 (_bfd_mips_elf32_gprel16_reloc): Likewise.
4588 (elf_reloc_map): Code cleanup.
4589 (mips_reloc_map): Add comment.
4590 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
4591 (mips_elf32_rtype_to_howto): Likewise.
4592 (mips_elf32_discard_info): Likewise.
4593 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
4594 lead to IRIX compatibility now.
4595
8dc1a139
TS		 45962002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4597
4598 * elfxx-mips.c: Call it IRIX, not Irix in comments.
4599
2051e1b5
JT		 46002002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
4601
4602 * config.bfd (shle-*-netbsdelf*): Add target which includes
4603 sh64 support.
4604
83954261
AM		 46052002-05-13 David Edelsohn <edelsohn@gnu.org>
4606
4607 * configure.in: Revert 2002-04-07. Instead, auto-configure
4608 HAVE_ST_C_IMPL.
4609 * configure: Regenerate.
4610 * config.in: Regenerate.
4611 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
4612 or AIX_5_CORE.
4613
a9bf1154
NC		 46142002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4615
4616 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
4617 corefiles as well.2
4618 * configure: Regenerate.
4619
3129eb7a
AM		 46202002-05-13 Alan Modra <amodra@bigpond.net.au>
4621
4622 * Makefile.am (install-data-local): Install headers to
4623 $(exec_prefix)/include.
4624 * Makefile.in: Regenerate.
4625
a9a32010
DJ		 46262002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4627 Daniel Jacobowitz <drow@mvista.com>
4628
4629 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
4630 map BFD_RELOC_RVA.
4631
46322002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 4633
4634 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
4635 hppa*-*-openbsd*): New targets.
4636 * configure.in (alpha*-*-openbsd*): Set COREFILE.
4637 * configure: Regenerate.
4638
f1f0d9ab
TR		 46392002-05-10 Tom Rix <trix@redhat.com>
4640
ea1e4b0d 4641 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR		 4642 xcoff64_ppc_relocate_section.
4643 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
4644 * libxcoff.h: Common xcoff_reloc_type function declaration.
4645
c432ba1a
AM		 46462002-05-10 Alan Modra <amodra@bigpond.net.au>
4647
16a10388 4648 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 4649 added in 2002-05-09 commit.
16a10388 4650
c432ba1a
AM		 4651 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
4652 don't look for stubs on all undefined syms.
4653
4a335f3d
AM		 46542002-05-09 Alan Modra <amodra@bigpond.net.au>
4655
8fc39d5d
AM		 4656 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
4657 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
4658 pcrel_offset.
4659
4a335f3d
AM		 4660 * elf32-i386.c (elf_howto_table): Comments.
4661 (elf_i386_relocate_section): Handle more relocs for relocatable
4662 linking and against SEC_MERGE sections.
4663
41fcb14e
AM		 46642002-05-08 Alan Modra <amodra@bigpond.net.au>
4665
4666 * elf32-ppc.c (ppc_elf_create_got): New function.
4667 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 4668 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM		 4669 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
4670 _bfd_elf_create_got_section.
4671
b491616a
AM		 46722002-05-07 Alan Modra <amodra@bigpond.net.au>
4673
4674 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
4675 * elfxx-target.h (elf_backend_rela_normal): Define.
4676 (elfNN_bed): Init rela_normal.
4677 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
4678 for section symbols here if rela_normal. Simplify abs section test.
4679 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
4680 return immediately. Remove code handling relocatable linking.
4681 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4682 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4683 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4684 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4685 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4686 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4687 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4688 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4689 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4690 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4691 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4692 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4693 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4694 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4695 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
4696 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4697 * elf-m10200.c (elf_backend_rela_normal): Define.
4698 * elf-m10300.c (elf_backend_rela_normal): Define.
4699 * elf32-fr30.c (elf_backend_rela_normal): Define.
4700 * elf32-i370.c (elf_backend_rela_normal): Define.
4701 * elf32-i860.c (elf_backend_rela_normal): Define.
4702 * elf32-m68k.c (elf_backend_rela_normal): Define.
4703 * elf32-mcore.c (elf_backend_rela_normal): Define.
4704 * elf32-openrisc.c (elf_backend_rela_normal): Define.
4705 * elf32-ppc.c (elf_backend_rela_normal): Define.
4706 * elf32-s390.c (elf_backend_rela_normal): Define.
4707 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
4708 * elf64-ppc.c (elf_backend_rela_normal): Define.
4709 * elf64-s390.c (elf_backend_rela_normal): Define.
4710 * elf64-x86-64.c (elf_backend_rela_normal): Define.
4711 * elfxx-ia64.c (elf_backend_rela_normal): Define.
4712 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
4713 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
4714
df212a7e
NC		 47152002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
4716
4717 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
4718 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
4719
3decf53c
AM		 47202002-05-06 Alan Modra <amodra@bigpond.net.au>
4721
4722 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
4723 when not relocatable. Fix reloc_emitter call for K&R.
4724
f46c2da6
AM		 47252002-05-04 Alan Modra <amodra@bigpond.net.au>
4726
4727 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
4728 reloading local sym addend mistakenly removed in 2002-05-01 change.
4729
4730 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
4731 (read_abbrevs): Change "offset" param to bfd_vma.
4732 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
4733 Change "abbrev_offset" to bfd_vma.
4734 (read_indirect_string): Use correct conversion chars in error
4735 message format string, cast bfd_vma's to unsigned long.
4736 (read_abbrevs): Likewise.
4737 (read_attribute_value): Likewise.
4738 (decode_line_info): Likewise.
4739 (scan_unit_for_functions): Likewise.
4740 (parse_comp_unit): Likewise.
4741
59862849
TR		 47422002-05-04 Tom Rix <trix@redhat.com>
4743
4744 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
4745 (coff_swap_reloc_out): Same.
4746 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
4747 (xcoff_swap_reloc_out): Same.
4748 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
4749 case some 16 bit relocs. Add reloc value to output.
4750 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 4751 R_RBR. Improve names.
59862849
TR		 4752 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
4753 (bfd_xcoff_backend_data): Update with new reloc swap names.
4754 (bfd_pmac_xcoff_backend_data) : Same.
4755 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
4756 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 4757 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 4758 R_POS. Add reloc value to output.
ea1e4b0d
AM		 4759 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
4760 bit R_RBR. Improve names, masks.
59862849
TR		 4761 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
4762 (bfd_xcoff_backend_data): Update with new reloc swap names.
4763 (bfd_xcoff_aix5_backend_data) : Same.
4764
b4655ea9
AM		 47652002-05-04 Alan Modra <amodra@bigpond.net.au>
4766
4767 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
4768 bfd_count top_index, input_list, all_local_syms.
4769 (elf32_hppa_setup_section_lists): New function, split from
4770 elf32_hppa_size_stubs.
4771 (elf32_hppa_next_input_section): Likewise.
4772 (group_sections): Likewise.
4773 (get_local_syms): Likewise.
4774 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
4775 stubs on undefined syms too.
4776 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 4777 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 4778 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
4779 (elf32_hppa_next_input_section): Declare.
4780
301e3139
AM		 47812002-05-04 Bob Byrnes <byrnes@curl.com>
4782
4783 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
4784 _bfd_new_bfd.
4785
7c5fcef7
L		 47862002-05-03 H.J. Lu (hjl@gnu.org)
4787
4788 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
4789 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
4790 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
4791 to hide a global symbol.
4792 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 4793 forced_local to true.
7c5fcef7 4794
84de6048
RH		 47952002-05-02 Richard Henderson <rth@redhat.com>
4796
4797 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
4798 vs SHN_UNDEF to zero.
4799
805fc799
AM		 48002002-05-02 Alan Modra <amodra@bigpond.net.au>
4801
c061c2d8
AM		 4802 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
4803 16 bit reloc.
4804 <R_PPC64_SECTOFF_DS>: Likewise.
4805 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
4806 SECTOFF reloc.
4807 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
4808 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
4809 SECTOFF reloc.
4810
805fc799
AM		 4811 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
4812 (ppc64_elf_ha_reloc): New function.
4813 (ppc64_elf_brtaken_reloc): New function.
4814 (ppc64_elf_sectoff_reloc): New function.
4815 (ppc64_elf_sectoff_ha_reloc): New function.
4816 (ppc64_elf_toc_reloc): New function.
4817 (ppc64_elf_toc_ha_reloc): New function.
4818 (ppc64_elf_toc64_reloc): New function.
4819 (ppc64_elf_unhandled_reloc): New function.
4820 (ppc64_elf_howto_raw): Use the above.
4821 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
4822 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
4823 <R_PPC64_SECTOFF_DS>: Likewise.
4824 (IS_ABSOLUTE_RELOC): Update.
4825 (struct ppc_link_hash_table): Add have_undefweak.
4826 (ppc64_elf_link_hash_table_create): Init.
4827 (func_desc_adjust): Set have_undefweak.
4828 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
4829 add the .sfpr blr when have_undefweak.
4830 (ppc64_elf_setup_section_lists): Check hash table flavour.
4831 (ppc64_elf_next_input_section): Move output_section->owner test to
4832 ppc64elf.em.
4833 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
4834 and relocatable test. Return TOCstart and don't set elf_gp.
4835 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
4836 offset calculation. Add assert on weak sym branch tweaks.
4837 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
4838 (ppc64_elf_toc): Declare.
4839 (ppc64_elf_next_input_section): Update.
ea1e4b0d 4840
818c39a3
AM		 48412002-05-01 Alan Modra <amodra@bigpond.net.au>
4842
4843 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
4844 file_name.
4845
721956f4
AM		 48462002-05-01 Alan Modra <amodra@bigpond.net.au>
4847
4848 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
4849 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
4850 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
4851 call branches. Correct undefined weak destination.
4852 (ppc64_elf_func_desc_adjust): Always create at least one blr in
4853 .sfpr, and correct case where either only savef* or restf* is
4854 needed.
4855
4856 Long branch stubs, multiple stub sections.
4857 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
4858 (ppc64_elf_next_input_section): Declare.
4859 * elf64-ppc.c: Move linker-only prototypes.
4860 (STUB_SUFFIX): Define.
4861 (enum ppc_stub_type): New.
4862 (struct ppc_stub_hash_entry): New.
4863 (struct ppc_branch_hash_entry): New.
4864 (struct ppc_link_hash_entry): Add stub_cache, oh.
4865 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
4866 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
4867 Rename plt_overflow to stub_error.
4868 (ppc_stub_hash_lookup): Define.
4869 (ppc_branch_hash_lookup): Define.
4870 (stub_hash_newfunc): New function.
4871 (branch_hash_newfunc): New function.
4872 (link_hash_newfunc): Init new fields.
4873 (ppc64_elf_link_hash_table_create): Likewise.
4874 (ppc64_elf_link_hash_table_free): New function.
4875 (ppc_stub_name): New function.
4876 (ppc_get_stub_entry): New function.
4877 (ppc_add_stub): New function.
4878 (create_linkage_sections): Use bfd_make_section_anyway. Create
4879 .branch_lt and .rela.branch_lt sections. Don't create .stub.
4880 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
4881 and set up for plt call stubs. Link func and func desc syms.
4882 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
4883 (func_desc_adjust): Avoid hash lookup when func desc sym available
4884 via shortcut, and set links when processing.
4885 (ppc64_elf_hide_symbol): Likewise.
4886 (allocate_dynrelocs): Don't allocate stub section here.
4887 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
4888 Remove sstub code.
4889 (ppc_type_of_stub): New function.
4890 (build_one_stub): Delete.
4891 (ppc_build_one_stub): New function.
4892 (ppc_size_one_stub): New function.
4893 (ppc64_elf_setup_section_lists): New function.
4894 (ppc64_elf_next_input_section): New function.
4895 (group_sections): New function.
4896 (get_local_syms): New function.
4897 (ppc64_elf_size_stubs): Rewrite.
4898 (ppc64_elf_build_stubs): Rewrite.
4899 (ppc64_elf_relocate_section): Look up stub entry for REL24
4900 relocs. Don't propagate REL14* to dynamic objects. Look for long
4901 branch stubs if REL14* or REL24 relocs won't reach.
4902 (bfd_elf64_bfd_link_hash_table_free): Define.
4903
09c2219b
MM		 49042002-04-30 Mark Mitchell <mark@codesourcery.com>
4905
c5cd6d62 4906 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 4907
07b678c0
TR		 49082002-04-30 Tom Rix <trix@redhat.com>
4909
4910 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
4911 symbol names into the hash table.
4912
dbe341c6
TR		 49132002-04-28 Tom Rix <trix@redhat.com>
4914
4915 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 4916 calulating relocations.
dbe341c6 4917 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM		 4918 (xcoff_ppc_relocate_section): Use relocation and complain function
4919 tables.
4920 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR		 4921 (xcoff_complain_overflow_signed_func): Same.
4922 (xcoff_complain_overflow_bitfield_func): Same.
4923 (xcoff_complain_overflow_dont_func): Same.
4924 (xcoff_reloc_type_crel): New recot function.
4925 (xcoff_reloc_type_br): Same.
4926 (xcoff_reloc_type_ba): Same.
4927 (xcoff_reloc_type_toc): Same.
4928 (xcoff_reloc_type_rel): Same.
4929 (xcoff_reloc_type_neg): Same.
4930 (xcoff_reloc_type_pos): Same.
4931 (xcoff_reloc_type_fail): Same.
4932 (xcoff_reloc_type_noop): Same.
4933 * libxcoff.h : Declare common parts for xcoff64.
4934 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 4935 and complain function tables.
dbe341c6 4936
985142a4
AM		 49372002-04-28 Alan Modra <amodra@bigpond.net.au>
4938
4939 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
4940 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
4941
eba91044
AM		 49422002-04-26 Alan Modra <amodra@bigpond.net.au>
4943
e54fdaa5
AM		 4944 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
4945 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
4946
a50c1845
AM		 4947 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
4948 same as the output before calling elf_link_input_bfd.
4949
eba91044
AM		 4950 * coffcode.h (coff_compute_section_file_positions): Set
4951 section_tail after shuffling section list.
4952
3c25c5f6
NC		 49532002-04-24 Christian Groessler <chris@groessler.org>
4954
4955 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
4956 addresses are 23bit with a special layout, not plain 32bit
4957 values. Prevent relocation of immediate values.
4958
40d32fc6
CD		 49592002-04-24 Chris G. Demetriou <cgd@broadcom.com>
4960
4961 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
4962 MIPS-16 ASE flags are set, print something to indicate that.
4963
067fa4a6
AM		 49642002-04-23 Alan Modra <amodra@bigpond.net.au>
4965
4966 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
4967 under which a plt call stub is used.
4968 (final_link_relocate): Similarly.
4969 (allocate_plt_static): Clear h-plabel except when plt entry is
4970 exclusively used for a plabel.
4971 (allocate_dynrelocs): Use the above to simplify plt sizing.
4972 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
4973 (elf32_hppa_link_hash_table_create): Init.
4974 (BL22_RP): Define.
4975 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
4976 (elf32_hppa_check_relocs): Set has_22bit_branch.
4977
4978 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
4979 (final_link_relocate): Likewise.
4980
af40ce3c
JJ		 49812002-04-22 Jakub Jelinek <jakub@redhat.com>
4982
4983 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
4984 search table if some FDE is DW_EH_PE_aligned encoded either.
4985 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
4986
09ae86c2
JJ		 49872002-04-22 Richard Smith <richard@ex-parrot.com>
4988 Jakub Jelinek <jakub@redhat.com>
4989
4990 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
4991 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
4992 encoded personality.
4993 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
4994 for CIE/FDE removal.
4995
deeb2cd7
TR		 49962002-04-20 Tom Rix <trix@redhat.com>
4997
4998 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
4999
99dc0092
AM		 50002002-04-20 Alan Modra <amodra@bigpond.net.au>
5001
aa3d5824
AM		 5002 * archures.c (bfd_lookup_arch): Move the list order comment..
5003 (struct bfd_arch_info): ..to where it belongs.
5004 * bfd-in2.h: Regenerate.
5005
99dc0092
AM		 5006 * archures.c (bfd_lookup_arch): Add comment on list order.
5007 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5008 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5009 is always at head of list.
5010
7831a775
NC		 50112002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5012
5013 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5014 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5015 definition of these functions for ARM_WINCE builds as they are
5016 not used.
ea1e4b0d 5017 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC		 5018 for ARM_WINCE builds.
5019
50202002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5021
ea1e4b0d 5022 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC		 5023
50242002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 5025
5026 * cpu-sh.c (scan_mach): Delete.
5027 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5028 (bfd_sh_arch): Likewise.
5029
3d8dbe36
NC		 50302002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5031
5032 * ihex.c (ihex_write_object_contents): Fix check for records
5033 crossing 64K boundaries.
5034
4ab82700
AM		 50352002-04-16 Alan Modra <amodra@bigpond.net.au>
5036
5037 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5038 type rather than just assuming entries are ELF.
5039 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5040 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5041 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5042 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5043 rather than elf_link_hash_entry.
5044
036fe0fe
RH		 50452002-04-15 Richard Henderson <rth@redhat.com>
5046
5047 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5048 n32 binaries.
5049
c4f3d130
NC		 50502002-04-15 Michael Snyder <msnyder@redhat.com>
5051
5052 * opncls.c (bfd_close): Write contents if writeable.
5053 Minor formatting tidy-ups.
5054
4ab82700 50552002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 5056
5057 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5058
0c04d169
MS		 50592002-04-12 Michael Snyder <msnyder@redhat.com>
5060
5061 * bfd-in.h (bfd_get_section_lma): New access macro.
5062 Minor white-space fix-up.
5063
89d4966f
AM		 50642002-04-12 Alan Modra <amodra@bigpond.net.au>
5065
5066 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5067 header pad.
5068
8d0da3c2
DD		 50692002-04-09 DJ Delorie <dj@redhat.com>
5070
5071 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5072
05793179
NC		 50732002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5074
5075 * coffcode.h (coff_read_word): New.
5076 (coff_compute_checksum): New.
5077 (coff_apply_checksum): New.
5078 (coff_write_object_contents): Call coff_apply_checksum () to
5079 apply checksum to PE image.
5080
46fe4e66
AM		 50812002-04-08 Randolph Chung <tausq@debian.org>
5082
5083 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5084 (elf32_hppa_final_link): Split out sorting logic to..
5085 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5086 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5087
3b5b409c
AC		 50882002-04-07 Andrew Cagney <ac131313@redhat.com>
5089
5090 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5091 pattern.
5092 * configure: Re-generate.
5093
ac7b6ceb
AC		 50942002-04-07 Andrew Cagney <ac131313@redhat.com>
5095
5096 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5097 is greater or equal to 4.3.3.
5098 * configure: Regenerate.
5099 Fix PR gdb/344.
5100
44aa49bb
HPN		 51012002-04-05 Hans-Peter Nilsson <hp@axis.com>
5102
5103 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5104 R_CRIS_32_PCREL>: Fix typo in name.
5105 (cris_elf_check_relocs): Always create .rela.got here when
5106 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5107 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5108 assume it's created.
5109
e2d34d7d
DJ		 51102002-04-04 Daniel Jacobowitz <drow@mvista.com>
5111
5112 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5113 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5114 define.
5115 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5116 * bfd.c (bfd_link_hash_table_free): Define.
5117 * binary.c (binary_bfd_link_hash_table_free): Define.
5118 * bout.c (b_out_bfd_link_hash_table_free): Define.
5119 * coff-rs6000.c (rs6000coff_vec): Include
5120 _bfd_generic_link_hash_table_free.
5121 (pmac_xcoff_vec): Likewise.
5122 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5123 (aix5coff64_vec): Likewise.
5124 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5125 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5126 (bfd_elf32_bfd_link_hash_table_free): Define.
5127 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5128 (bfd_elf32_bfd_link_hash_table_free): Define.
5129 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5130 define.
5131 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5132 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5133 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5134 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5135 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5136 (_bfd_generic_link_hash_table_free): Add prototype.
5137 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5138 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5139 * linker.c (_bfd_generic_link_hash_table_free): New function.
5140 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5141 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5142 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5143 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5144 * som.c (som_bfd_link_hash_table_free): Define.
5145 * srec.c (srec_bfd_link_hash_table_free): Define.
5146 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5147 * versados.c (versados_bfd_link_hash_table_free): Define.
5148 * vms.c (vms_bfd_link_hash_table_free): New function.
5149 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5150
5151 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5152 instead of bfd_alloc.
5153 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5154 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5155 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5156 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5157 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5158 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5159 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5160 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5161 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5162 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5163 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5164 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5165 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5166 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5167 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5168 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5169 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5170 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5171 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5172 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5173 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5174 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5175 * m68klinux.c (linux_link_hash_table_create): Likewise.
5176 * sparclinux.c (linux_link_hash_table_create): Likewise.
5177 * sunos.c (sunos_link_hash_table_create): Likewise.
5178 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5179
5180 * targets.c: Add _bfd_link_hash_table_free to xvec.
5181
5182 * bfd-in2.h: Regenerate.
5183 * libbfd.h: Regenerate.
5184 * libcoff.h: Regenerate.
5185
830629ab
AM		 51862002-04-04 Alan Modra <amodra@bigpond.net.au>
5187
5188 * dep-in.sed: Cope with absolute paths.
5189 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5190 Run "make dep-am".
5191 * Makefile.in: Regenerate.
5192 * coff-arm.c: Fix copyright date.
5193 * cpu-h8300.c: Likewise.
5194 * cpu-i370.c: Likewise.
5195 * cpu-s390.c: Likewise.
5196 * cpu-mips.c: Likewise.
5197 * po/SRC-POTFILES.in: Regenerate.
5198
c6e90b02
TS		 51992002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5200
5201 * Makefile.am: Add elfxx-mips.c to the known backends.
5202 (elf32-mips.lo): remove dependency to coff/external.h.
5203 * Makefile.in: Regenerate.
5204 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5205 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5206 accordingly.
5207 * configure: Regenerate.
5208 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5209 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5210 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5211 MIPS specific backend functions.
5212 * elf32-mips.c: Moved most code to elfxx-mips.c.
5213 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5214 static.
5215 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5216 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5217 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5218 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5219 interface to allow selection of the right REL or RELA howto table.
5220 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5221 static. Let it refuse n32 objects.
5222 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5223 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5224 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5225 (elf32_mips_ignore_discarded_relocs): Rename from
5226 _bfd_elf32_mips_ignore_discarded_relocs.
5227 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5228 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5229 (elf_mips_howto_table_rela): Remove.
5230 * elf64-mips.c: Moved most code to elfxx-mips.c.
5231 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5232 (mips_elf64_rtype_to_howto): New function.
5233 (mips_elf64_object_p): Likewise.
5234 (elf64_mips_irix_compat): Likewise.
5235 * elfxx-mips.c: New file containing common code merged together from
5236 elf32-mips.c and elf64-mips.c.
5237 * elfxx-mips.h: New file containing MIPS specific prototypes from
5238 elf-bfd.h.
5239 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5240 elf_backend_mips_rtype_to_howto.
5241
d8dce692
AM		 52422002-04-04 Alan Modra <amodra@bigpond.net.au>
5243
5244 * srec.c (MAXCHUNK, Chunk): Revise comments.
5245 (srec_write_record): Correct buffer size.
5246 (srec_write_header): Do without intermediate buffer.
5247 (srec_write_section): Validate Chunk.
5248 (srec_write_terminator): Pass NULL instead of dummy buffer.
5249 (srec_write_symbols): Pass file and symbol names directly to
5250 bfd_bwrite so sprintf won't overflow buffer.
5251
b88a866a
JJ		 52522002-04-03 Jakub Jelinek <jakub@redhat.com>
5253
5254 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5255 PC relative relocs against hidden symbols.
5256 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5257
d7866f04
AM		 52582002-04-03 Alan Modra <amodra@bigpond.net.au>
5259
5260 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5261 LMAs, loop over segments until p_vaddr and p_memsz specify an
5262 extent enclosing the section.
5263
9e81ee67
NC		 52642002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5265
5266 * ihex.c (ihex_write_object_contents): Do not allow records to
5267 cross a 64K boundary - wrap if necessary.
5268
d2b64500
JT		 52692002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5270
5271 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5272 which caused the returned LWP ID to always be 0.
5273
e36f7d53
RH		 52742002-04-01 Richard Henderson <rth@redhat.com>
5275
5276 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5277 (elf32_sparc_relocate_section): Use it to figure out when to
5278 initialize .got entries.
5279 * elf64-sparc.c: Similarly.
5280
e92d460e
AM		 52812002-03-28 Alan Modra <amodra@bigpond.net.au>
5282
5283 * linker.c (link_action): Ignore duplicate warning syms.
5284 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5285 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5286 (elf_adjust_dynamic_symbol): Likewise.
5287 (elf_export_symbol): Likewise.
5288 (elf_link_find_version_dependencies): Likewise.
5289 (elf_link_assign_sym_version): Likewise.
5290 (elf_link_sec_merge_syms): Likewise.
5291 (elf_link_output_extsym): Likewise.
5292 (elf_gc_sweep_symbol): Likewise.
5293 (elf_gc_propagate_vtable_entries_used): Likewise.
5294 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5295 (elf_gc_allocate_got_offsets): Likewise.
5296 (elf_collect_hash_codes): Likewise.
5297 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5298 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5299 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5300 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5301 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5302 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5303 (elf_cris_discard_excess_dso_dynamics): Likewise.
5304 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5305 (mark_PIC_calls): Likewise.
5306 (allocate_plt_static): Likewise.
5307 (allocate_dynrelocs): Likewise.
5308 (readonly_dynrelocs): Likewise.
5309 * elf32-i386.c (allocate_dynrelocs): Likewise.
5310 (readonly_dynrelocs): Likewise.
5311 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5312 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5313 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5314 (mips_elf_sort_hash_table_f): Likewise.
5315 (mips_elf_check_mips16_stubs): Likewise.
5316 * elf32-s390.c (allocate_dynrelocs): Likewise.
5317 (readonly_dynrelocs): Likewise.
5318 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5319 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5320 (xstormy16_relax_plt_realloc): Likewise.
5321 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5322 (elf64_alpha_output_extsym): Likewise.
5323 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5324 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5325 (mips_elf64_check_mips16_stubs): Likewise.
5326 (mips_elf64_output_extsym): Likewise.
5327 * elf64-ppc.c (func_desc_adjust): Likewise.
5328 (allocate_dynrelocs): Likewise.
5329 (readonly_dynrelocs): Likewise.
5330 * elf64-s390.c (allocate_dynrelocs): Likewise.
5331 (readonly_dynrelocs): Likewise.
5332 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5333 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5334 (readonly_dynrelocs): Likewise.
5335 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5336 * aoutx.h (aout_link_write_other_symbol): Likewise.
5337 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5338 (_bfd_coff_write_global_sym): Likewise.
5339 * i386linux.c (linux_tally_symbols): Likewise.
5340 * m68klinux.c (linux_tally_symbols): Likewise.
5341 * sparclinux.c (linux_tally_symbols): Likewise.
5342 * pdp11.c (aout_link_write_other_symbol): Likewise.
5343 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5344 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5345 (xcoff_write_global_symbol): Likewise.
5346
5347 * cofflink.c (_bfd_coff_final_link): Formatting.
5348 * cpu-mips.c (mips_compatible): Make static, prototype.
5349 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5350 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5351 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5352 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5353 (mips_elf64_final_link): Likewise.
5354 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5355 prototype.
5356
2106126f
NC		 53572002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5358
5359 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5360 (SWAP_OUT_RELOC_OFFSET): Define.
5361
b99d1833
AM		 53622002-03-27 Gregory Steuck <greg@nest.cx>
5363
5364 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5365 terminating NULL if empty symbol table.
5366 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5367
ad43ed4c
L		 53682002-03-26 H.J. Lu (hjl@gnu.org)
5369
5370 * elflink.h (elf_link_input_bfd): Revert the last change since
5371 the gcc exception handling isn't fixed yet.
5372
3851fca4
L		 53732002-03-26 H.J. Lu (hjl@gnu.org)
5374
5375 * elflink.h (elf_link_input_bfd): Complain about relocations
5376 against local symbols in discarded sections.
5377
b91afed7
AM		 53782002-03-26 Alan Modra <amodra@bigpond.net.au>
5379
5380 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5381
dba143ef
AM		 53822002-03-23 Alan Modra <amodra@bigpond.net.au>
5383
5384 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5385 section file offset for !SEC_LOAD sections.
5386
ee29b9fb
RE		 53872002-03-21 Richard Earnshaw <rearnsha@arm.com>
5388
830629ab
AM		 5389 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5390 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 5391
54327882
AM		 53922002-03-21 Alan Modra <amodra@bigpond.net.au>
5393
5394 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5395 Whitespace changes.
5396 * archive.c: Update copyright date.
5397 * bfd-in2.h: Regenerate.
5398 * libbfd.h: Regenerate.
5399 * Makefile.am: Run "make dep-am"
5400 * Makefile.in: Regenerate.
5401 * po/SRC-POTFILES.in: Regenerate.
5402
1ee24f27
DJ		 54032002-03-20 Daniel Jacobowitz <drow@mvista.com>
5404
5405 * dwarf2.c (struct funcinfo): Move up.
5406 (lookup_address_in_function_table): New argument function_ptr.
5407 Set it.
5408 (lookup_address_in_line_table): New argument function. If function
5409 is non-NULL, use it to handle ``addr'' before the first line note of
5410 the function.
5411 (comp_unit_find_nearest_line): Update and swap calls to
5412 lookup_address_in_function_table and lookup_address_in_line_table.
5413 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
5414 N_SLINE encountered if we see an N_FUN before any N_SLINE.
5415
51b9608c
TR		 54162002-03-20 Tom Rix <trix@redhat.com>
5417
ea1e4b0d 5418 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 5419 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
ea1e4b0d 5420 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 5421
789c90aa
TR		 54222002-03-19 Tom Rix <trix@redhat.com>
5423
ea1e4b0d 5424 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR		 5425 dynamic objects in archives.
5426
1da54d81
HPN		 54272002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
5428
5429 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
5430 STT_NOTYPE symbols to STT_OBJECT.
5431
7831a775 54322002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 5433
5434 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
5435
eb1e0e80
NC		 54362002-03-18 Tom Rix <trix@redhat.com>
5437
5438 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
5439 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
5440 * coff-rs6000 (do_pad) : New function for archive padding.
5441 (do_copy) : New function for object file copying in archives.
5442 (do_shared_object_padding) : New function for padding shared
5443 objects to their text section alignment in archives.
5444 (bfd_xcoff_ar_achive_set_magic) : Stub.
5445 (xcoff_write_armap_big) : Use do_copy and do_pad.
5446 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
5447 do_copy and do_pad.
5448 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 5449 bfd_xcoff_magic_number.
eb1e0e80
NC		 5450 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
5451 fop.
5452 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
5453 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
5454 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
5455 * rs6000-core.c : Update copyright date.
ea1e4b0d 5456 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC		 5457 csectpp.
5458 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
5459 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
5460 (coff_set_flags) : Use bfd_xcoff_magic_number.
5461 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
5462 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
5463 * Makefile.am : Same.
5464 * config.bfd : Same.
5465 * targets.c : Same.
5466 * configure : Regnerate.
5467 * Makefile.in : Same.
5468 * bfd-in2.h : Same.
5469
a1c259a1
NC		 54702002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5471
5472 * po/fr.po: Updated version.
5473
4dae1ae7
AM		 54742002-03-18 Alan Modra <amodra@bigpond.net.au>
5475
5476 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
5477 * libbfd.h: Regenerate.
5478 * archive.c (coff_write_armap): Pass on failures from
5479 bfd_write_bigendian_4byte_int.
5480
36b4f6e7
L		 54812002-03-14 H.J. Lu <hjl@gnu.org>
5482
5483 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
5484 error to bfd_error_nonrepresentable_section for reinit_array
5485 section in DSO.
5486
a1aefc76
NC		 54872002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5488
a181be0a
NC		 5489 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
5490 OR it in rather than replacing previously selected flags.
5491
a1aefc76
NC		 5492 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
5493 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
5494
c119f9b8
AM		 54952002-03-14 Alan Modra <amodra@bigpond.net.au>
5496
5497 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
5498 (N): Use the above.
5499 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
5500 ensure reloc size matches before calling elf_link_input_bfd.
5501 Add an assert to check reloc size when counting output relocs.
5502
c295a511
NC		 55032002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5504
5505 * mmo.c (mmo_get_loc): Return NULL rather than false.
5506
9ce88e60
NC		 55072002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5508
5509 * po/fr.po: Updated version.
5510
4ddafab0
AM		 55112002-03-13 Alan Modra <amodra@bigpond.net.au>
5512
b74fa2cd
AM		 5513 * archures.c (bfd_default_compatible): Test bits_per_word.
5514 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
5515 bfd_default_compatible.
5516 * cpu-i370.c (i370_compatible): Likewise.
5517 * cpu-sparc.c (sparc_compatible): Likewise.
5518 * cpu-h8300.c (compatible): Test in->arch == out->arch.
5519
40b829d4
AM		 5520 * elflink.h: Formatting fixes.
5521 (elf_link_output_extsym): Merge undefined and undef weak cases.
5522
4ddafab0
AM		 5523 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
5524 when word size of input matches output word size.
5525
dd53c801
AJ		 55262002-03-12 Andreas Jaeger <aj@suse.de>
5527
5528 * cpu-i386.c (i386_compatible): New. Use it instead of
5529 bfd_default_compatible.
5530
aa066ac8
L		 55312002-03-07 H.J. Lu (hjl@gnu.org)
5532
5533 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
5534 as the type for bfd_reloc_val.
5535
1bf42538
JL		 55362002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5537
5538 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
5539 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
5540 (elf_hppa_final_link_relocate): Correct relocations for indirect
5541 references to local data through the DLT. Fix .opd creation for
5542 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
5543 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
5544 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
5545 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5546 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
5547 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
5548 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5549
86eaf01e
JJ		 55502002-03-05 Jakub Jelinek <jakub@redhat.com>
5551
5552 * merge.c (_bfd_merge_sections): Don't segfault if there
5553 is nothing to merge due to GC.
5554
c44233aa
AM		 55552002-03-05 Alan Modra <amodra@bigpond.net.au>
5556
039cc25f
AM		 5557 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
5558 symbols that have been forced local.
5559
c44233aa
AM		 5560 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
5561 to output forced local syms for non-shared link.
5562 (elf_link_output_extsym): Tweak condition for calling backend
5563 adjust_dynamic_symbol so that previous behaviour is kept.
5564 Whitespace changes throughout file.
5565
25e27870
L		 55662002-03-04 H.J. Lu <hjl@gnu.org>
5567
5568 * elf.c (bfd_section_from_shdr): Handle special sections,
5569 .init_array, .fini_array and .preinit_array.
5570 (elf_fake_sections): Likewise.
5571
5572 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
5573 DT entry only if the section is in output for .init_array,
5574 .fini_array and .preinit_array. Complain about .preinit_array
5575 section in DSO.
5576 (elf_bfd_final_link): Warn zero size for .init_array,
5577 .fini_array and .preinit_array sections.
5578
5579 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
5580 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
5581 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
5582 .preinit_array.
5583
bb2a49f2
AM		 55842002-03-04 Alan Modra <amodra@bigpond.net.au>
5585
5586 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
5587 * configure: Regenerate.
5588
38487e5e
TR		 55892002-03-02 Tom Rix <trix@redhat.com>
5590
c44233aa
AM		 5591 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
5592 symbolic equiv.
38487e5e
TR		 5593 * coff-rs6000.c (xcoff_howto_table): Same.
5594
30831527
RH		 55952002-03-01 David Mosberger <davidm@hpl.hp.com>
5596
5597 * elflink.h (size_dynamic_sections): If section named
5598 ".preinit_array" exists, create DT_PREINIT_ARRAY and
5599 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
5600 ".init_array" and ".fini_array".
5601 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
5602 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
5603 DT_FINI_ARRAY.
5604
c8e5ddc8
AM		 56052002-02-26 Andrew Macleod <amacleod@cygnus.com>
5606
5607 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
5608 dynsyms.
5609
96e0dda4
AM		 56102002-02-25 Alan Modra <amodra@bigpond.net.au>
5611
1c5b6bf8
AM		 5612 * elf64-hppa.h: Update copyright date.
5613
96e0dda4
AM		 5614 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
5615 (ppc64_elf_relocate_section): Don't generate power4 style branch
5616 hints for *_BRTAKEN and *_BRNTAKEN relocs.
5617
0fb19cbc
JJ		 56182002-02-22 Jakub Jelinek <jakub@redhat.com>
5619
5620 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
5621 last patch.
5622 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5623
c434dee6
AJ		 56242002-02-21 Andreas Jaeger <aj@suse.de>
5625
5626 * elf64-x86-64.c: Major rework that introduces all recent changes
5627 to the x86-64 backend. Get a closer match to elf32-i386.
5628 (struct elf64_x86_64_dyn_relocs): Rename from
5629 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
5630 all users.
5631 (struct elf64_x86_64_link_hash_table): Add short cuts to some
5632 sections.
5633 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
5634 remove casts, initialize new hash members.
5635 (create_got_section): New.
5636 (elf64_x86_64_create_dynamic_sections): New.
5637 (elf64_x86_64_copy_indirect_symbol): New.
5638 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
5639 relocs, .got or .relgot here but do it in allocate_dynrelocs.
5640 Reference count possible .plt and .got entries. Don't test input
5641 section SEC_READONLY here to try to avoid copy relocs, and keep
5642 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
5643 DF_TEXTREL here. Delay setting of variables until needed. Cache
5644 pointer to "sreloc" section in elf_section_data. Tweak condition
5645 under which .got created. Report files with bad relocation
5646 section names.
5647 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
5648 Reference count possible .plt entries. Don't deallocate .got and
5649 .relgot space here.
5650 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
5651 do copy reloc processing for weakdefs. Remove redundant casts and
5652 aborts. Delay setting of vars until needed. Move creation of
5653 dynamic symbols and allocation of .plt and .rela.plt to
5654 allocate_dynrelocs. Replace BFD_ASSERT with abort.
5655 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5656 (allocate_dynrelocs): New.
5657 (readonly_dynrelocs): New.
5658 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
5659 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
5660 Zero out the dynamic allocated content space.
5661 (elf64_x86_64_discard_copies): Removed.
5662 (elf64_x86_64_relocate_section): Make use of dynamic section
5663 short-cuts. Localise vars, and delay setting. Better error
5664 reporting, replace BFD_ASSERT with abort. Check
5665 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
5666 regular object file and tread the weak definition as the normal
5667 one. Don't discard relocs for undefweak or undefined symbols and
5668 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
5669 relocs.
5670 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
5671 symbols that have been forced local. Use same test to decide if
5672 we can use a relative reloc for got as relocate_section. Expand
5673 SHN_UNDEF comment. Move expressions out of function calls.
5674 Replace BFD_ASSERT with abort.
5675 (bfd_elf64_bfd_final_link): Removed.
5676 (elf_backend_copy_indirect_symbol): Define.
5677
ff3a6ee3
TR		 56782002-02-20 Tom Rix <trix@redhat.com>
5679
5680 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
5681 (_bfd_xcoff_reloc_type_lookup): Use it.
5682 * coff64-rs6000.c (xcoff64_howto_table): Same.
5683 (xcoff64_reloc_type_lookup): Same.
c434dee6 5684
a68d41fb
AM		 56852002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5686
5687 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
5688 little endian.
5689
befc3abb
MS		 56902002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5691
5692 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
5693 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
5694 * bfd-in2.h: Regenerate.
5695 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
5696 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
5697 with "s390:64-bit".
5698 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
5699 (elf_s390_reloc_type_lookup): Likewise.
5700 (elf_s390_check_relocs): Likewise.
5701 (elf_s390_gc_sweep_hook): Likewise.
5702 (elf_s390_relocate_section): Likewise.
5703 (elf_s390_object_p): Use renamed architecture define.
5704 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
5705
6eeeec9b
FCE		 57062002-02-19 Frank Ch. Eigler <fche@redhat.com>
5707
5708 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
5709
0bb2d96a
JJ		 57102002-02-19 Jakub Jelinek <jakub@redhat.com>
5711
5712 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
5713 absptr -> pcrel optimization for shared libs.
5714 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
5715 library cannot be converted to pcrel.
5716 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
5717 relative.
5718 * elf32-i386.c (elf_i386_relocate_section): If
5719 _bfd_elf_section_offset returned -2, skip, but make sure the
5720 relocation is installed.
5721 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
5722 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5723 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5724 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5725 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5726 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5727 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5728 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5729 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5730 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5731 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5732 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5733 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5734 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5735 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
5736 _bfd_elf_section_offset returning -2 the same way as -1.
5737 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
5738 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
5739 and BFD_ASSERT.
5740 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
5741
69f284c7
TR		 57422002-02-18 Tom Rix <trix@redhat.com>
5743
5744 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
5745 (bfd_xcoff_size_dynamic_sections): Same.
5746 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
5747 (bfd_xcoff_size_dynamic_sections): Same.
5748 * coff-rs6000.c (xcoff_generate_rtinit): Same.
5749 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
5750 * libxcoff.h (struct xcoff_backend_data_rec): Same.
5751 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
5752 * bfd-in2.h: Regenerate.
5753
82bd7b59
AM		 57542002-02-18 Alan Modra <amodra@bigpond.net.au>
5755
5756 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
5757 (struct ppc_link_hash_table): Add sfpr.
5758 (ppc64_elf_link_hash_table_create): Init it.
5759 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
5760 .glink out to..
5761 (create_linkage_sections): ..here. Make .sfpr too.
5762 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
5763 dynobj early.
5764 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
5765 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
5766 ._restf* functions, and create as needed.
5767 (func_desc_adjust): Only force_local for shared libs.
5768
ef1355e8
NC		 57692002-02-18 David O'Brien <obrien@FreeBSD.org>
5770
5771 * configure.in: Bump version number post 2.12 branching.
5772 * configure: Regenerate.
5773
dfa36a69
HPN		 57742002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
5775
5776 * mmo.c: Correct and improve comments.
5777 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
5778 zero-pad. Use input to fill up non-empty bfd buffer.
5779 (mmo_flush_chunk): New function.
5780 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
5781 changed. Don't emit location specifier if VMA is same as
5782 *LAST_VMAP after omitting leading zero contents. Call
5783 mmo_flush_chunk before emitting location specifier.
5784 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
5785 with mmo_write_loc_chunk calls.
5786 (mmo_internal_write_section): Call mmo_flush_chunk after
5787 mmo_write_chunk.
5788 (mmo_write_symbols_and_terminator): Move :Main to first position
5789 in symbol array. Add faked one if it does not exist if there are
5790 other symbols. Don't add it if there are no symbols at all. Move
5791 out test for value of :Main from symbol loop. Rename table
5792 fakemain to maintable and variable mainsym to fakemain.
5793
ccf00ab6
RH		 57942002-02-15 Richard Henderson <rth@redhat.com>
5795
5796 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
5797 section with no got matches any got. Simplify error generaion.
5798
88eaccc2
AM		 57992002-02-15 Alan Modra <amodra@bigpond.net.au>
5800
fd96f80f
AM		 5801 Support arbitrary length fill patterns.
5802 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
5803 (_bfd_default_link_order): Remove bfd_fill_link_order code.
5804 Call default_data_link_order.
5805 (default_fill_link_order): Delete.
5806 (default_data_link_order): New function.
5807 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
5808 of bfd_fill_link_order with bfd_data_link_order.
5809 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
5810 * elf64-mips.c (mips_elf64_final_link): Likewise.
5811
88eaccc2
AM		 5812 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
5813 Correct value returned in "end" for "0x<non-hex>".
5814
e2fd756b
NC		 58152002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
5816
5817 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
5818 (scan): Test against 'mach' field in info structure.
5819
edd29cf9
AM		 58202002-02-14 Alan Modra <amodra@bigpond.net.au>
5821
5822 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
5823
1e30956e 58242002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 5825
5826 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
5827 EF_M68000.
5828
bf36db18
NC		 58292002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
5830
5831 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 5832 non-zero physical addresses when adjusting the LMAs of new
5833 sections.
bf36db18 5834
189c6563
AM		 58352002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5836
5837 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
5838 from _bfd_elf_hppa_gen_reloc_type.
5839 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
5840 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
5841 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
5842 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
5843
e948afaf
AO		 58442002-02-12 Alexandre Oliva <aoliva@redhat.com>
5845
5846 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
5847 loading its contents if there's nothing to do in it.
5848
19397422
AM		 58492002-02-12 Alan Modra <amodra@bigpond.net.au>
5850
0ad3a73b
AM		 5851 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
5852 64k boundary.
5853
19397422
AM		 5854 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
5855 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
5856 (ppc64_elf_finish_dynamic_sections): Set values for them.
5857
51316059
MS		 58582002-02-11 Michael Snyder <msnyder@redhat.com>
5859
5860 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
5861 * elf.c (elfcore_grok_pstatus): Add prototype.
5862 (elfcore_grok_lwpstatus): Add prototype.
5863 (elfcore_write_lwpstatus): New function.
5864 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
5865
518313c3
AO		 58662002-02-11 Alexandre Oliva <aoliva@redhat.com>
5867
5868 * elf32-sh.c: Added missing prototypes.
5869 * elf32-sh64.c: Likewise.
5870 (sh_elf_align_loads): Mark unused args as such.
5871 * elf64-sh64.c: Added missing prototypes.
5872 (struct elf_sh64_link_hash_entry): Fix typo.
5873 (sh_elf64_relocate_section): Fix info argument passed to
5874 _bfd_elf_section_offset.
5875
2c73f9d8
AM		 58762002-02-11 Alan Modra <amodra@bigpond.net.au>
5877
5878 * Makefile.am: "make dep-am".
5879 * Makefile.in: Regenerate.
5880 * aclocal.m4: Regenerate.
5881 * config.in: Regenerate.
5882 * configure: Regenerate.
5883
d426c6b0
DJ		 58842002-02-10 Daniel Jacobowitz <drow@mvista.com>
5885
5886 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
5887 variable warnings.
5888 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
5889 comparison warning.
5890 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
5891 cast warnings for the common case.
5892
e58ee0cd
HPN		 58932002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
5894
5895 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
5896 vectors.
5897 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
5898 vectors.
5899
7793f4d0
RH		 59002002-02-09 Richard Henderson <rth@redhat.com>
5901
5902 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
5903 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
5904 (elf64_alpha_relocate_section): Likewise.
5905 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
5906 * bfd-in2.h, libbfd.h: Rebuild.
5907
7e799044
HPN		 59082002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
5909
5910 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
5911 that base-plus-offset reloc accounting is consistent.
5912 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
5913 up to date for undefined symbols.
5914
027d73eb
EC		 59152002-02-08 Eric Christopher <echristo@redhat.com>
5916
5917 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5918
5919 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
5920 sections for the O32 ABI.
5921
517662d4
CD		 59222002-02-08 Chris Demetriou <cgd@broadcom.com>
5923
5924 * elf32-arm.h: Fix formatting of _("...").
5925 * elf32-d10v.c: Likewise.
5926 * elf32-m68k.c: Likewise.
5927 * elf32-mips.c: Likewise.
5928
5e37cc46
NC		 59292002-02-08 Ivan Guzvinec <ivang@opencores.org>
5930
5931 * coff-or32.c: Fix compile time warning messages.
5932
fbca6ad9
AO		 59332002-02-08 Alexandre Oliva <aoliva@redhat.com>
5934
5935 Contribute sh64-elf.
5936 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
5937 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
5938 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
5939 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
5940 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
5941 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
5942 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
5943 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
5944 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
5945 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
5946 New relocs.
5947 * libbfd.h, bfd-in2.h: Rebuilt.
5948 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
5949 (sh_reloc_map): Map them.
5950 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
5951 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
5952 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
5953 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
5954 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
5955 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
5956 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
5957 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
5958 datalabel_got_offset.
5959 (sh_elf_link_hash_newfunc): Initialize it.
5960 (sh_elf_relocate_section): Augment the scope of
5961 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
5962 GOT and GOTOFF handling to new SHmedia relocation types. Support
5963 GOT_BIAS.
5964 (sh_elf_check_relocs): Likewise.
5965 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
5966 PLT entries using movi_shori_putval. Support GOT_BIAS.
5967 (sh_elf_finish_dynamic_sections): Likewise.
5968 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
5969 relocation, it's now done by the caller.
5970 (GOT_BIAS): New.
5971 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
5972 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
5973 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
5974 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
5975 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
5976 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
5977 sh64_elf64_hash_table): New.
5978 (sh_elf64_howto_table): Introduce new relocs.
5979 (sh_elf64_info_to_howto): Accept new PIC relocs.
5980 (sh_elf64_relocate_section): Augment the scope of
5981 seen_stt_datalabel. Support new PIC relocs.
5982 (sh_elf64_check_relocs): Support new PIC relocs.
5983 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
5984 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
5985 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
5986 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
5987 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
5988 movi_shori_putval, movi_3shori_putval,
5989 sh64_elf64_create_dynamic_sections,
5990 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
5991 sh64_elf64_size_dynamic_sections,
5992 sh64_elf64_finish_dynamic_symbol,
5993 sh64_elf64_finish_dynamic_sections): New.
5994 (elf_backend_create_dynamic-sections,
5995 bfd_elf64_bfd_link_hash_table_create,
5996 elf_backend_adjust_dynamic_symbol,
5997 elf_backend_size_dynamic_sections,
5998 elf_backend_finish_dynamic_symbol,
5999 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6000 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6001 elf_backend_got_header_size, elf_backend_plt_header_size):
6002 Define.
6003 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6004 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6005 match official numbers and names; moved unmaching ones to the
6006 range 0xf2-0xff.
6007 * elf32-sh64.c, elf64-sh64.c: Likewise.
6008 2001-03-12 DJ Delorie <dj@redhat.com>
6009 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6010 sections.
6011 2001-03-12 DJ Delorie <dj@redhat.com>
6012 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6013 be aligned.
6014 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6015 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6016 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6017 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6018 .cranges section with SEC_SORT_ENTRIES set.
6019 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6020 incoming sorted .cranges section.
6021 (sh64_bfd_elf_copy_private_section_data): New.
6022 (sh64_elf_final_write_processing): Only sort .cranges and modify
6023 start address if called by linker.
6024 2001-01-08 Ben Elliston <bje@redhat.com>
6025 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6026 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6027 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6028 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6029 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6030 line. Add comments before all entries.
6031 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6032 comment.
6033 (sh_elf64_reloc): Correct head comment.
6034 (sh_elf64_relocate_section): Correct spacing.
6035 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6036 instead call reloc_dangerous callback.
6037 <case R_SH_SHMEDIA_CODE>: New case.
6038 (sh_elf64_gc_mark_hook): Correct spacing.
6039 (sh_elf64_check_relocs): Ditto.
6040 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6041 New case.
6042 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6043 functions.
6044 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6045 clarify describing comment. Add comments before all entries.
6046 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6047 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6048 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6049 Sort .cranges section in final link. Prepare to set bit 0 on
6050 entry address.
6051 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6052 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6053 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6054 .cranges section.
6055 (sh64_backend_section_from_shdr): New, to recognize
6056 SHT_SH5_CR_SORTED on incoming .cranges section.
6057 (elf_backend_section_from_shdr): Define.
6058 (sh64_elf_final_write_processing): Sort outgoing .cranges
6059 section. (New, temporarily disabled:) Set bit 0 on entry address
6060 according to ISA type.
6061 (sh64_find_section_for_address): New.
6062 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6063 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6064 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6065 bfd_malloc, not xmalloc.
6066 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6067 global.
6068 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6069 temporarily disabled) setting bit 0 on entry address.
6070 (elf_backend_final_write_processing): Define.
6071 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6072 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6073 be a proper relocation for PTA and PTB rather than a marker.
6074 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6075 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6076 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6077 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6078 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6079 Zero src_mask.
6080 * elf64-sh64.c: Ditto.
6081 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6082 * elf32-sh64.c: Include opcodes/sh64-opc.h
6083 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6084 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6085 parameters. No unused parameters. Caller changed.
6086 <case R_SH_PT_16>: New case.
6087 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6088 * Makefile.in: Regenerate.
6089 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6090 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6091 all code sections.
6092 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6093 (sh64_elf_merge_private_data): Ditto.
6094 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6095 to access stored section flags.
6096 (sh64_elf_final_write_processing): Return immediately unless
6097 called by linker. Use sh64_elf_section_data (cranges) to get size
6098 of linker-generated cranges entries.
6099 (sh64_elf_copy_private_data): Add missing "return true".
6100 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6101 (sh_elf64_merge_private_data): Ditto.
6102 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6103 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6104 elf64-sh64.c:sh64_elf_fake_sections.
6105 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6106 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6107 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6108 (sh64_elf_final_write_processing): New.
6109 (elf_backend_final_write_processing): Define.
6110 (sh64_elf_fake_sections): Get header flags from tdata field.
6111 (sh64_elf_copy_private_data): Do not call
6112 sh64_elf_copy_private_data_internal, just copy e_flags field.
6113 (sh64_elf_merge_private_data): Do not call
6114 sh64_elf_copy_private_data_internal.
6115 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6116 Remove EF_SH64_ABI64, let ELF size make difference.
6117 Remove SH64-specific BFD section flag.
6118 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6119 containing SHmedia through elf_section_data (asect)->tdata
6120 non-zero, not using a BFD section flag.
6121 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6122 (sh64_elf_merge_private_data): Similar.
6123 (elf_backend_section_flags): Don't define.
6124 (sh64_elf_backend_section_flags): Delete.
6125 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6126 not EF_SH64_ABI64.
6127 (sh_elf64_merge_private_data): Similar.
6128 * section.c (Section flags definitions): Don't define
6129 SEC_SH_ISA_SHMEDIA.
6130 (bfd-in2.h): Regenerate.
6131 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6132 Make DataLabel references work with partial linking.
6133 * elf32-sh64.c: Fix formatting.
6134 (sh64_elf_link_output_symbol_hook): New.
6135 (elf_backend_link_output_symbol_hook): Define to
6136 sh64_elf_link_output_symbol_hook.
6137 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6138 undefined if partial linking. Adjust sanity check.
6139 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6140 (elf_backend_link_output_symbol_hook): Define to
6141 sh64_elf64_link_output_symbol_hook.
6142 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6143 undefined if partial linking. Adjust sanity check.
6144 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6145 Implement semantics for inter-file DataLabel references.
6146 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6147 (sh64_elf64_add_symbol_hook): New.
6148 (sh_elf64_relocate_section): If passing an indirect symbol with
6149 st_type STT_DATALABEL on the way to a symbol with st_other
6150 STO_SH5_ISA32, do not bitor 1 to the relocation.
6151 (elf_backend_add_symbol_hook): Define to
6152 sh64_elf64_add_symbol_hook.
6153 * elf64-sh32.c: Tweak comments.
6154 (DATALABEL_SUFFIX): Define.
6155 (sh64_elf_add_symbol_hook): New.
6156 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6157 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6158 symbol with st_type STT_DATALABEL on the way to a symbol with
6159 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6160 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6161 Pass through STT_DATALABEL.
6162 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6163 (elf_backend_get_symbol_type): Define.
6164 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6165 (elf_backend_get_symbol_type): Define.
6166 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6167 * elf32-sh64.c: Tweak comments.
6168 (sh64_elf_copy_private_data_internal): Add prototype.
6169 (bfd_elf32_bfd_set_private_flags): Define.
6170 (sh64_elf_copy_private_data_internal): Compare machine name, not
6171 textual BFD target name, to check whether to copy section flag
6172 SHF_SH5_ISA32.
6173 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6174 Tweak section-contents-type-mismatch message.
6175 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6176 Validize reloc-types.
6177 * elf64-sh64.c: New file.
6178 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6179 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6180 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6181 Regenerate dependencies.
6182 * Makefile.in: Regenerate.
6183 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6184 bfd_elf64_sh64l_vec.
6185 * configure.in: Handle bfd_elf64_sh64_vec and
6186 bfd_elf64_sh64l_vec.
6187 * configure: Regenerate.
6188 * po/POTFILES.in: Regenerate.
6189 * po/bfd.pot: Regenerate.
6190 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6191 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6192 anything else but EF_SH64 and EF_SH64_ABI64.
6193 (sh64_elf_merge_private_data): Emit error for anything else but
6194 EF_SH64 and EF_SH64_ABI64.
6195 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6196 from targ_selvecs.
6197 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6198 bfd_elf32_sh64l_vec as a temporary measure.
6199 * configure: Regenerate.
6200 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6201 * cpu-sh.c (arch_info_struct): Include sh5 item
6202 unconditionalized.
6203 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6204 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6205 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6206 * elf32-sh64.c: Tweak comments.
6207 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6208 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6209 (sh64_elf_copy_private_data_internal): Wrap long line.
6210 (sh64_elf_merge_private_data): Rewrite to allow objects from
6211 SH64 subsets to be linked together.
6212 (INCLUDE_SHMEDIA): Define.
6213 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6214 Parenthesize plus-expression inside or-expression.
6215 <global symbol>: Ditto.
6216 (sh_elf_set_mach_from_flags): Remove code refusing
6217 deleted EF_SH64_32BIT_ABI flag.
6218 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6219 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6220 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6221 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6222 (sh_elf_relocate_section) <local symbol>: Or 1 in
6223 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6224 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6225 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6226 relocation.
6227 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6228 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6229 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6230 Regenerate dependencies.
6231 * Makefile.in: Regenerate.
6232 * archures.c: Add bfd_mach_sh5.
6233 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6234 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6235 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6236 * configure: Regenerate.
6237 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6238 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6239 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6240 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6241 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6242 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6243 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6244 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6245 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6246 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6247 in item for SH5.
6248 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6249 for SHmedia relocs.
6250 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6251 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6252 shmedia_prepare_reloc, goto final_link_relocate if it returns
6253 non-zero, else fail as before.
6254 (sh_elf_set_mach_from_flags): Provide function only if not defined
6255 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6256 (sh_elf_set_private_flags): Provide function only if not defined
6257 as a macro.
6258 (sh_elf_copy_private_data): Similar.
6259 (sh_elf_merge_private_data): Similar.
6260 * section.c (SEC_SH_ISA_SHMEDIA): New.
6261 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6262 * elf32-sh64.c: New file.
6263 * libbfd.h: Regenerate.
6264 * bfd-in2.h: Regenerate.
6265 * po/POTFILES.in: Regenerate.
6266 * po/bfd.pot: Regenerate.
6267 * bfd-in2.h: Regenerate.
6268 * libbfd.h: Regenerate.
6269
e108f470
DJ		 62702002-02-07 Daniel Jacobowitz <drow@mvista.com>
6271
6272 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6273 been included, not drag it in.
6274 * bfd-in2.h: Regenerate.
6275
259d18a3
L		 62762002-02-06 H.J. Lu (hjl@gnu.org)
6277
6278 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6279 the mach and ISA fields if necessary.
6280
f13b834e
NC		 62812002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6282
6283 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6284 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6285 be sure exactly which architecture this represents.
6286
82f6addb
NC		 62872002-02-05 Nick Clifton <nickc@redhat.com>
6288
6289 * po/tr.po: Updated translation.
6290
899f54f5
AM		 62912002-02-05 Alan Modra <amodra@bigpond.net.au>
6292
6293 From Jimi X <jimix@watson.ibm.com>
6294 * archures (bfd_mach_ppc64): Define.
6295 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6296 (bfd_powerpc_arch): Define.
6297 * bfd-in2.h: Regenerate.
6298 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6299 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6300 (bfd_powerpc_archs): Add default powerpc64 arch.
6301
248866a8
AM		 63022002-02-05 Alan Modra <amodra@bigpond.net.au>
6303
6304 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6305 against section syms in readonly sections. Don't do the global
6306 sym check if we find one.
6307 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6308 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 6309 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 6310 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6311 (elf_s390_grok_prstatus): Add missing prototype.
6312
4fa5c2a8
HPN		 63132002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6314
6315 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6316 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6317 Call bfd_get_section_by_name only once. Initialize
6318 bpodata->n_bpo_relocs_this_section.
6319 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6320 referring to DSOs.
6321 (bpo_reloc_request_sort_fn): Don't use difference of values as
6322 return-value.
6323
537c972e
DB		 63242002-02-02 David O'Brien <obrien@FreeBSD>
6325
6326 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6327 version 4.5 and later the same as 5-CURRENT.
6328 * configure: Re-generate.
6329
006336b8
JT		 63302002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6331
6332 * config.bfd (hppa*-*-netbsd*): New target.
6333
6c571f00
PT		 63342002-01-31 Philipp Thomas <pthomas@suse.de>
6335
19397422
AM		 6336 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6337 to front of message. Unify messages with elf32-arm.h. Use
6338 commas where neccessary.
6339 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6340 ERROR in messages. Unify messages with coff-arm.c. Correct
6341 VFP/FPA error message.
6342 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6343 APCS-32 for translation.
6c571f00 6344
930b4cb2
HPN		 63452002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6346
6347 Perform on-demand global register allocation from
6348 R_MMIX_BASE_PLUS_OFFSET relocs.
6349 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6350 bpo_reloc_request, struct bpo_greg_section_info): New.
6351 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6352 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6353 _bfd_mmix_check_all_relocs,
6354 _bfd_mmix_prepare_linker_allocated_gregs,
6355 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6356 (elf_mmix_howto_table): Correct src_mask for most relocs.
6357 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6358 case.
6359 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6360 case. Fix typo in comment. New label do_mmix_reloc.
6361 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6362 store first object file with a base-plus-offset reloc. Call
6363 mmix_elf_check_common_relocs for the part common with mmo.
6364 (mmix_elf_final_link): Write out linker-allocated register
6365 contents section.
6366 (elf_backend_gc_sweep_hook): Define.
6367 (bfd_elf64_bfd_relax_section): Define.
6368
6369 * mmo.c: Don't include <ctype.h>
6370 (mmo_init): Correct init-once logic.
6371
3e36d993
TR		 63722002-02-01 Tom Rix <trix@redhat.com>
6373
6374 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6375
ba323545
AM		 63762002-02-01 Alan Modra <amodra@bigpond.net.au>
6377
6378 * Makefile.am: Run "make dep-am"
6379 * Makefile.in: Regenerate.
6380
012884d6
DB		 63812002-01-31 David O'Brien <obrien@FreeBSD>
6382
6383 * configure.in: Recognize the differences in core files from FreeBSD
6384 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6385 5-CURRENT.
6386 * configure: Regenerate.
6387
3b16e843
NC		 63882002-01-31 Ivan Guzvinec <ivang@opencores.org>
6389
6390 * coff-or32.c: New file.
6391 * cpu-or32.c: New file.
6392 * elf32-or32.c: New file.
6393 * archures.c: Add support for or32.
6394 * targets.c: Add support for or32.
6395 * bfd-in2.h: Regenerate.
7dc0ab31 6396 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 6397 coff_write_object_contents): Add support for or32.
6398 * config.bfd: Add target.
6399 * configure.in: Add support for or32.
6400 * configure: Regenerate.
6401 * Makefile.am: Add support for or32.
6402 * Makefile.in: Regenerate.
3b16e843
NC		 6403 * po/SRC-POTFILES.in: Add or32 files.
6404 * po/bfd.pot: Regenerate.
7dc0ab31 6405
caf8ca8e
NC		 64062002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
6407 Don Lindsay <lindsayd@cisco.com>
6408
6409 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
6410 false' with a return of a bfd_reloc_ error code.
6411
e5dfef09
HPN		 64122002-01-31 Hans-Peter Nilsson <hp@axis.com>
6413
6414 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
6415 unexport unreferenced symbols when --export-dynamic. Call
6416 _bfd_elf_strtab_delref when unexporting.
6417
4e4770d0
DJ		 64182002-01-30 Daniel Jacobowitz <drow@mvista.com>
6419
6420 * bfd-in.h: Include <stdbool.h> if it is available.
6421 * bfd-in2.h: Regenerated.
6422
e1fa50e7
AM		 64232002-01-31 Alan Modra <amodra@bigpond.net.au>
6424
6425 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
6426 not go via the plt.
6427
b5f79c76
NC		 64282002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6429
b5f79c76
NC		 6430 * archures.c: Tidy up formatting of embedded comments.
6431 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 6432 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 6433 * reloc.c: Tidy up formatting of ordinary & embedded comments.
6434 * section.c: Tidy up formatting of embedded comments.
6435 * syms.c: Tidy up formatting of embedded comments.
6436 * targets.c: Tidy up formatting of embedded comments.
6437
6438 * bfd-in2.h: Regenerate.
6439
ca09e32b
NC		 64402002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6441
6442 * vms-tir.c (cmd_name): New function.
6443 (tir_cmd_name): New function.
6444 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
6445 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
6446 Fix formatting.
7dc0ab31 6447
ca09e32b
NC		 6448 * peXXigen.c (pe_print_idata): Rearrange message to aid in
6449 translation.
6450 (pe_print_pdata): Rearrange message to aid in translation.
6451
6452 * libbfd.c (warn_deprecated): Rearrange error message to aid in
6453 translation.
6454
6455 * ihex.c (ihex_write_object_contents): Fix spelling typo.
6456
6457 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
6458
6459 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
6460 message to aid in translation.
6461
6462 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
6463 to aid in translation.
6464
6465 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
6466
7dc0ab31 64672002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 6468
6469 * coff-arm.c, elf32-elf.h: Unify messages.
6470
05f64ac6
NC		 64712002-01-30 Nick Clifton <nickc@redhat.com>
6472
6473 * po/sv.po: Updated translation.
6474
f5a3e38a
NC		 64752002-01-30 Philipp Thomas <pthomas@suse.de>
6476
6477 * dwarf2.c (read_abbrev): Use full section name in error message.
6478 (decode_line_info): Likewise.
661a3fd4
NC		 6479
6480 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
6481 message.
6482
d926e03d
AM		 64832002-01-30 Alan Modra <amodra@bigpond.net.au>
6484
6485 * elf64-ppc.c (func_desc_adjust): Only provide missing function
6486 descriptor symbols for undefined function code syms. Clear
6487 ELF_LINK_NON_ELF so that they can stay weak.
6488
030d18fb 64892002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 6490 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 6491
6492 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
6493 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
6494 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
6495 generation.
6496 * bfd-in2.h: Regenerate.
6497
fcc76bea
CD		 64982002-01-29 Chris Demetriou <cgd@broadcom.com>
6499
6500 * elf32-mips.c: Add additional comments about HI16 relocation
6501 processing.
6502 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
6503 pc-relative relocations. (Reverts change made on 2001-10-31.)
6504 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
6505 for pc-relative relocations.
6506 (mips_elf_calculate_relocation): Add a comment about a kludge
6507 in the R_MIPS_GNU_REL_HI16 handling.
6508 (_bfd_mips_elf_relocate_section): Implement that kludge;
6509 adjust pc-relative HI16 relocation for difference in HI16 and
6510 LO16 addresses, since it can't easily be done in
6511 mips_elf_calculate_relocation.
6512
f9cd9119
MS		 65132002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
6514
6515 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
6516 relocations with PC32 relocations for undefined or weak symbols.
6517 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
6518 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
6519
702248bb
JT		 65202002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
6521
6522 * elfcore.h (elf_core_file_p): Improve comment for last change.
6523
4867be41
DJ		 65242002-01-27 Daniel Jacobowitz <drow@mvista.com>
6525
6526 * configure: Regenerated.
6527
a94cef6a
JT		 65282002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
6529
6530 * elfcore.h (elf_core_file_p): Set the machine architecture
6531 before processing the program headers.
6532
7562a296
HPN		 65332002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6534
966abd70
HPN		 6535 * configure.in <64-bit configuration>: If using gcc, check and
6536 emit error for egcs-1.1.2.
6537 * configure: Regenerate.
6538
e8eab623
NC		 65392002-01-26 Egor Duda <deo@logos-m.ru>
6540
6541 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
6542 as possible to avoid stack corruption.
6543
73896efb
RH		 65442002-01-26 Richard Henderson <rth@redhat.com>
6545
6546 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
6547 for non-allocated sections.
6548
65492002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 6550
6551 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
6552 prstat.pr_reg even if it is a struct.
6553
73896efb 65542002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 6555
c5cd6d62 6556 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 6557
3d66c4f7
NC		 65582002-01-25 Philipp Thomas <pthomas@suse.de>
6559
6560 * coffgen.c (coff_print_symbol): Don't mark info message
6561 for translation.
6562
9460ecda
NC		 65632002-01-25 Nick Clifton <nickc@redhat.com>
6564
6565 * po/fr.po: Updated translation.
6566 * po/es.po: Updated translation.
6567
cc9ff76a
AM		 65682002-01-25 Philipp Thomas <pthomas@suse.de>
6569
6570 * coff-alpha.c (alpha_relocate_section): Unify warning message
6571 for GP relative relocations without GP defined.
6572 * coff-mips.c (mips_relocate_section): Likewise.
6573
c68836a9
AM		 65742002-01-25 Alan Modra <amodra@bigpond.net.au>
6575
6576 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
6577 unsigned overflow when new_offset < old_offset.
6578
e8eab623 65792002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 6580
6581 * bfd.c (_bfd_abort): Fix typo.
6582
8ba89f17
RH		 65832002-01-23 Richard Henderson <rth@redhat.com>
6584
6585 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
6586 plt entries for undefweak symbols.
6587
c6953948
NC		 65882002-01-23 Steve Ellcey <sje@cup.hp.com>
6589
c5cd6d62 6590 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC		 6591 (bfd_elf64_ia64_hpux_big_vec): Ditto.
6592 (bfd_elf32_h8300_vec): Ditto.
6593
41bd81ab
AM		 65942002-01-23 Alan Modra <amodra@bigpond.net.au>
6595
6596 * elf64-ppc.c: Remove stale part of ABI comment.
6597 (NO_OPD_RELOCS): Define.
6598 (ppc64_elf_check_relocs): Use it.
6599 (ppc64_elf_relocate_section): Here too.
6600 (build_one_stub): Don't point function syms at the stub. Instead,
6601 hijack plt.offset.
6602 (ppc64_elf_relocate_section): Check whether REL24 relocs should
6603 really go to the stub. Make all dynamic relocs in opd against
6604 locals.
6605 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
6606 plt.offset.
6607
f304919d
RH		 66082002-01-22 Richard Henderson <rth@redhat.com>
6609
6610 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
6611
c0ef99a7
AM		 66122002-01-22 Alan Modra <amodra@bigpond.net.au>
6613
60ee0d4a
AM		 6614 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
6615 TOC_BASE_OFF adjustment.
6616
c0ef99a7
AM		 6617 * Makefile.am: Run "make dep-am".
6618 * Makefile.in: Regenerate.
6619 * po/SRC-POTFILES.in: Regenerate.
6620
64328b46
AM		 66212002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
6622
6623 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
6624 host defines.
6625
59953665 66262002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 6627
6628 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
6629 Check for and emit error if sgot is NULL at this point.
6630
9596feea
JT		 66312002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6632
6633 * config.bfd (ia64*-*-netbsd*): New target.
6634
7b45c6e1
AM		 66352002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
6636
6637 * som.c (som_write_space_strings): Comment typo fix.
6638
e5094212
AM		 66392002-01-21 Alan Modra <amodra@bigpond.net.au>
6640
e86ce104
AM		 6641 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
6642 is_func_descriptor fields.
6643 (link_hash_newfunc): Init them.
6644 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
6645 dot are candidates for plt entries. When processing .opd relocs,
6646 set function descriptor strings to point inside function code
6647 string, and set new ppc_link_hash_entry fields.
6648 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
6649 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
6650 function descriptors. It's now done in..
6651 (func_desc_adjust): New.
6652 (ppc64_elf_func_desc_adjust): New.
6653 (define elf_backend_always_size_sections): Define.
6654 (ppc64_elf_hide_symbol): New.
6655 (define elf_backend_hide_symbol): Define.
6656 (allocate_dynrelocs): Remove code looking up function descriptors
6657 as that has been done earlier.
6658 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
6659 table.
6660 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
6661 up function descriptor.
6662 (build_one_stub): Look up the function code sym. Check for
6663 invalid plt offsets.
6664 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
6665 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
6666
e5094212
AM		 6667 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
6668 boolean param.
6669 (_bfd_elf_link_hash_hide_symbol): Likewise.
6670 * elflink.h (elf_link_add_object_symbols): Adjust call to
6671 elf_backend_hide_symbol.
6672 (elf_fix_symbol_flags): Likewise.
6673 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
6674 than bfd_alloc.
6675 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
6676 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
6677 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
6678 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
6679 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
6680 and adjust to suit.
6681 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
6682 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
6683 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
6684
40b8271b
AM		 66852002-01-18 Alan Modra <amodra@bigpond.net.au>
6686
6687 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
6688 dynamic function descriptor symbol, not the associated function
6689 symbol.
6690
55baa95b
EC		 66912002-01-17 Eric Christopher <echristo@redhat.com>
6692
6693 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
6694
328577ad
NC		 66952002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6696
6697 * po/bfd.pot: Regenerate.
6698 * po/fr.po: Regenerate.
6699
af746e92
AM		 67002002-01-17 Alan Modra <amodra@bigpond.net.au>
6701
6702 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
6703 Remove "Elf_Internal_Shdr *" param.
6704 (_bfd_mips_elf_section_from_bfd_section): Ditto.
6705 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
6706 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
6707 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
6708 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
6709 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
6710 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
6711 function to override special sections. Remove hdr arg from
6712 backend call, and don't loop.
6713
175e9962
EC		 67142002-01-16 Eric Christopher <echristo@redhat.com>
6715
6716 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
6717 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
6718 relocations requiring gp0 and gp.
6719
96a846ea
RE		 67202002-01-16 Richard Earnshaw <rearnsha@arm.com>
6721
175e9962 6722 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 6723 EF_ARM_VFP_FLOAT.
6724 (elf32_arm_print_private_bfd_data): Likewise.
6725
af3ae48d
NC		 67262002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
6727
6728 * po/tr.po: Import new version.
6729
10ed1bba
AM		 67302002-01-16 Alan Modra <amodra@bigpond.net.au>
6731
6732 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
6733 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
6734 (ORI_R0_R0_0): Correct.
6735
5d1634d7
AM		 67362002-01-16 Alan Modra <amodra@bigpond.net.au>
6737
6738 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
6739 when plt_not_loaded.
6740 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
6741 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
6742 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
6743 (ppc64_elf_glink_code): Delete.
6744 (PPC64_ELF_GLINK_SIZE): Delete.
6745 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
6746 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
6747 ORI_R0_R0_0): Define.
6748 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
6749 (struct ppc_link_hash_table): Add sstub and plt_overflow.
6750 (ppc64_elf_link_hash_table_create): Init them.
6751 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
6752 Don't copy to shared lib.
6753 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
6754 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
6755 (allocate_dynrelocs <plt>): Don't change function sym here. Make
6756 room for .stub and .glink code.
6757 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
6758 DT_PPC64_GLINK.
6759 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
6760 bfd_elf64_bfd_final_link.
6761 (bfd_elf64_bfd_final_link): Don't define.
6762 (ppc64_elf_size_stubs): New.
6763 (build_plt_stub): New.
6764 (build_one_stub): New.
6765 (ppc64_elf_build_stubs): New.
6766 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
6767 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
6768 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
6769 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
6770 case output sections not separate. Adjust DT_RELASZ to not
6771 include plt relocs. Set reserved got entry. Set got and plt
6772 entry size.
6773 (elf_backend_got_header_size): Set to 8.
6774 * elf64-ppc.h: New file.
6775
c601ffdb
AM		 67762002-01-16 Alan Modra <amodra@bigpond.net.au>
6777
6778 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
6779 sections, use bfd_section_list_remove.
6780 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
6781 * elflink.h (elf_link_add_object_symbols): When removing all
6782 sections, use bfd_section_list_clear.
6783
8fb4cb7f
NC		 67842002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6785
6786 * po/sv.po: New file: Swedish translation.
6787 * configure.in (ALL_LINGUAS): Add sv.
6788 * configure: Regenerate.
6789
d3c456e9
JJ		 67902002-01-15 Jakub Jelinek <jakub@redhat.com>
6791
6792 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
6793 * elf.c (merge_sections_remove_hook): New function.
6794 (_bfd_elf_merge_sections): Pass it as 3rd argument to
6795 _bfd_merge_sections.
6796 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
6797 * libbfd.h: Rebuilt.
6798 * merge.c (_bfd_merge_sections): Add remove_hook argument.
6799 Call remove_hook if a SEC_EXCLUDE section is encountered.
6800
1f7fd478
NC		 68012002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6802
6803 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
6804 (xstormy16_reloc_map): Initialise new field with correct howto
6805 table.
6806 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
6807 howto entry.
6808
b87011e9
MS		 68092002-01-10 Michael Snyder <msnyder@redhat.com>
6810
6811 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
6812 (elfcore_write_pstatus): Use long instead of pid_t;
6813 * elf-bfd.h: Change prototypes to use long instead of pid_t;
6814
175e9962 68152002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 6816
6817 * elf.c: Update copyright years.
6818 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
6819 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
6820
7c76fa91
MS		 68212002-01-08 Michael Snyder <msnyder@redhat.com>
6822
6823 Add capability to write corefile note sections, for gdb.
6824 * elf.c (elfcore_write_note): New function.
6825 (elfcore_write_prpsinfo): New function.
6826 (elfcore_write_prstatus): New function.
6827 (elfcore_write_pstatus): New function.
6828 (elfcore_write_prfpreg): New function.
6829 (elfcore_write_prxfpreg): New function.
97996af6 6830 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 6831
e1fddb6b
AO		 68322002-01-08 Alexandre Oliva <aoliva@redhat.com>
6833
6834 * elf.c (elf_fake_sections): Propagate errors from
6835 elf_backend_fake_section.
6836
8d05742f
JT		 68372002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6838
6839 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
6840 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
6841 (elf32-sh-nbsd.lo): New rule.
6842 * Makefile.in: Regenerate.
6843 * config.bfd (sh*le-*-netbsdelf*): New target.
6844 (sh*-*-netbsdelf*): New target.
6845 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
6846 (bfd_elf32_shnbsd_vec): New vector.
6847 (bfd_elf32_shlnbsd_vec): New vector.
6848 * configure: Regenerate.
6849 * elf32-sh-nbsd.c: New file.
6850 * targets.c: Update copyright years.
175e9962 6851 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 6852 bfd_elf32_shnbsd_vec.
6853
1dba4cb4
AH		 68542002-01-07 Aldy Hernandez <aldyh@redhat.com>
6855
6856 * coff-rs6000.c (READ20): Use bfd_scan_vma.
6857
47b22aef
GK		 68582002-01-07 Geoffrey Keating <geoffk@redhat.com>
6859
6860 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
6861 of a symbol in a section that will be deleted.
6862
be2d1673
NC		 68632002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6864
6865 * po/es.po: New file: Spanish translation.
6866 * configure.in (ALL_LINGUAS): Add es.
6867 * configure: Regenerate.
6868
d9cf1b54
AM		 68692002-01-06 Steve Ellcey <sje@cup.hp.com>
6870
6871 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
6872 argument so we can handle HP-UX specially.
6873 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
6874 (elfNN_hpux_backend_section_from_bfd_section): New for support
6875 of SHN_IA_64_ANSI_COMMON.
6876 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
6877 (is_unwind_section_name): Add special HP-UX support.
6878 (elfNN_ia64_section_from_shdr): Add support for more sections.
6879 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
6880 add support for more sections.
6881 (elfNN_ia64_additional_program_headers): Modify
6882 is_unwind_section_name call.
6883 (elfNN_ia64_modify_segment_map): Remove assumption that there is
6884 only one unwind section in segment.
6885
3f3c5c34
AM		 68862002-01-06 Alan Modra <amodra@bigpond.net.au>
6887
6888 * syms.c (_bfd_generic_make_empty_symbol): New function.
6889 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
6890 _bfd_generic_make_empty_symbol.
6891 * libbfd.h: Regenerate.
6892 * bfd-in2.h: Regenerate.
6893 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
6894 (hppabsd_core_get_symtab_upper_bound): Don't define.
6895 (hppabsd_core_get_symtab): Likewise.
6896 (hppabsd_core_print_symbol): Likewise.
6897 (hppabsd_core_get_symbol_info): Likewise.
6898 (hppabsd_core_bfd_is_local_label_name): Likewise.
6899 (hppabsd_core_get_lineno): Likewise.
6900 (hppabsd_core_find_nearest_line): Likewise.
6901 (hppabsd_core_bfd_make_debug_symbol): Likewise.
6902 (hppabsd_core_read_minisymbols): Likewise.
6903 (hppabsd_core_minisymbol_to_symbol): Likewise.
6904 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
6905 Formatting fixes.
6906 * hpux-core.c: Similarly.
6907 * irix-core.c: Similarly.
6908 * osf-core.c: Similarly.
6909 * sco5-core.c: Similarly.
6910 * binary.c (binary_make_empty_symbol): Remove function, define as
6911 _bfd_generic_make_empty_symbol.
6912 * ihex.c (ihex_make_empty_symbol): Likewise.
6913 * mmo.c (mmo_make_empty_symbol): Likewise.
6914 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
6915 * srec.c (srec_make_empty_symbol): Likewise.
6916 * versados.c (versados_make_empty_symbol): Likewise.
6917 * vms.c (_bfd_vms_make_empty_symbol): Remove.
6918 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
6919 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
6920 rather than _bfd_vms_make_empty_symbol.
6921 * vms-misc.c (new_symbol): Likewise.
6922
3f0a7f7f
AM		 69232002-01-05 Alan Modra <amodra@bigpond.net.au>
6924
9e7b37b3
AM		 6925 * section.c (bfd_section_init): Remove unnecessary initialisations.
6926 (bfd_section_list_clear): New function.
6927 (bfd_section_list_remove, bfd_section_list_insert): New macros.
6928 (_bfd_strip_section_from_output): Use them.
6929 * coffcode.h (coff_set_alignment_hook): Likewise.
6930 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
6931 * elf64-mips.c (mips_elf64_final_link): Likewise.
6932 * elf64-mmix.c (mmix_elf_final_link): Likewise.
6933 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6934 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
6935 * bfd-in2.h: Regenerate.
6936
6937 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
6938 rather than doing our own section handling. Clean up after errors
6939 with bfd_release and bfd_section_list_clear. Handle unexpected
6940 flags.
6941 * aoutf1.h (sunos4_core_file_p): Likewise.
6942 * aix386-core.c (aix386_core_file_p): Likewise.
6943 * cisco-core.c (cisco_core_file_validate): Likewise.
6944 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
6945 * trad-core.c (trad_unix_core_file_p): Likewise.
6946
6947 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
6948 with bfd_release and bfd_section_list_clear.
6949 * hpux-core.c (hpux_core_core_file_p): Likewise.
6950 * irix-core.c (irix_core_core_file_p): Likewise.
6951 * lynx-core.c (lynx_core_file_p): Likewise.
6952 * osf-core.c (osf_core_core_file_p): Likewise.
6953 * rs6000-core.c (rs6000coff_core_p): Likewise.
6954 * sco5-core.c (sco5_core_file_p): Likewise.
6955
3f0a7f7f
AM		 6956 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
6957 sign extension adjustments without conditionals.
6958
a3aa38ee
JJ		 69592002-01-04 Jakub Jelinek <jakub@redhat.com>
6960
6961 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
6962 CIE at .eh_frame start is removed due to no FDEs referencing it.
6963
8a8b2d4b
AJ		 69642002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6965
6966 * config.bfd (x86_64-*-netbsd*): New target.
6967 * configure.in (x86_64-*-netbsd*): Set COREFILE
6968 to netbsd-core.lo.
6969 * configure: Regenerated.
6970
04b5af89
TR		 69712002-01-03 Tom Rix <trix@redhat.com>
6972
6973 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
6974 for recent bfd_make_section_anyway change.
6975
51c5503b
NC		 69762002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
6977
6978 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6979 R_ARM_THM_PC11 reloc.
6980
07f7c046
NC		 69812002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6982
6983 * configure.in (LINGUAS): Add ja.
6984 * configure: Regenerate.
6985 * po/ja.po: Import from translation project's web site.
6986
5eefb65f
NC		 69872002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6988
6989 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
6990 messages to ease translation into other languages.
6991
39e90f10 6992For older changes see ChangeLog-0001
56882138
AM		 6993\f
6994Local Variables:
6995mode: change-log
6996left-margin: 8
6997fill-column: 74
6998version-control: never
6999End:
GDB Binutils - Deliverables
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