1 2003-02-05 Alan Modra <amodra@bigpond.net.au>
3 * reloc.c: Add PPC and PPC64 TLS relocs.
4 * libbfd.h: Regenerate.
5 * bfd-in2.h: Regenerate.
6 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
7 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
8 against a 32 bit field.
9 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
10 (_ppc64_elf_section_data): Add t_symndx and comments.
11 (ppc64_elf_section_data): Use elf_section_data macro.
12 (ppc64_elf_new_section_hook): American spelling.
13 (struct got_entry, struct plt_entry): New.
14 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
15 (struct ppc_stub_hash_entry): Add "addend" field.
16 (struct ppc_link_hash_entry): Add "tls_type".
17 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
18 TLS_EXPLICIT): Define.
19 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
20 (link_hash_newfunc): Init new fields.
21 (ppc64_elf_link_hash_table_create): Likewise. Set init_relcount and
23 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
24 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
26 (update_local_sym_info, update_plt_info): New functions.
27 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
28 handling to use got.glist rather than got.refcount. Likewise for PLT.
29 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
30 (func_desc_adjust): Adjust for new PLT list.
31 (ppc64_elf_adjust_dynamic_symbol): Likewise.
32 (get_sym_h, get_tls_type): New functions.
33 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
34 (ppc64_elf_tls_optimize): New function.
35 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
37 (ppc64_elf_size_dynamic_sections): Likewise.
38 (ppc_type_of_stub): Adjust for new PLT list.
39 (ppc_build_one_stub): Likewise.
40 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
42 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
43 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
44 init GOT entries that have a reloc. Generate GOT relocs here..
45 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
46 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
48 2003-02-04 Andreas Schwab <schwab@suse.de>
50 * elf32-m68k.c (elf_m68k_hash_entry): Define.
51 (elf_m68k_link_hash_traverse): Remove.
52 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
53 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
55 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
57 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
58 instead of elf_m68k_link_hash_traverse.
59 (elf_m68k_discard_copies): Change first parameter to pointer to
60 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
61 elf_m68k_link_hash_entry is needed.
63 2003-02-04 Alan Modra <amodra@bigpond.net.au>
65 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
66 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
67 "got" union, and declare as gotplt_union. Use gotplt_uinion for
69 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
70 Add "init_offset" field.
71 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
72 (elf_local_got_ents): Declare.
73 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
75 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
76 (_bfd_elf_link_hash_table_init): Set "init_offset".
77 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
79 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
81 * elf.c (bfd_elf_local_sym_name): Split out from..
82 (group_signature): ..here.
83 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
85 2003-02-04 Alan Modra <amodra@bigpond.net.au>
87 * elf-bfd.h (enum elf_link_info_type): Remove.
88 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
89 to struct sec. Remove linkonce_p field.
90 (elf_linkonce_p): Delete.
91 (elf_discarded_section): Update for sec_info_type change.
92 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
93 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
94 (ELF_INFO_TYPE_NONE): Define.
95 (ELF_INFO_TYPE_STABS): Define.
96 (ELF_INFO_TYPE_MERGE): Define.
97 (ELF_INFO_TYPE_EH_FRAME): Define.
98 (ELF_INFO_TYPE_JUST_SYMS): Define.
99 (STD_SECTION): Update struct sec initializer.
100 * ecoff.c (bfd_debug_section): Likewise.
101 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
102 * elflink.h: Likewise.
103 * elf-eh-frame.c: Likewise.
104 * elf64-alpha.c: Likewise.
105 * elfxx-ia64.c: Likewise.
106 * elfxx-mips.c: Likewise.
107 * bfd-in2.h: Regenerate.
109 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
110 referring to used_by_bfd.
111 * elf64-sparc.c (sec_do_relax): Likewise.
112 * elf64-mmix.c (mmix_elf_section_data): Likewise.
113 * elfxx-mips.c (mips_elf_section_data): Likewise.
114 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
115 (ieee_get_section_contents): Likewise.
116 (ieee_new_section_hook): Formatting.
117 (ieee_canonicalize_reloc): Remove commented out code.
118 * mmo.c (mmo_section_data): Define. Use throughout file.
119 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
121 2003-01-31 Graydon Hoare <graydon@redhat.com>
123 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
124 * Makefile.in: Regenerate.
125 * opncls.c (calc_crc32, get_debug_link_info,
126 seperate_debug_file_exists, find_seperate_debug_file): New
128 (bfd_follow_gnu_debuglink): New function. Follow the pointer
129 contained inside a .gnu_debuglink section.
130 * bfd-in2.h: Regenerate.
132 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
134 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
135 entry->abfd when it's NULL.
137 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
139 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
140 _bfd_elf_section_offset returning -2 the same way as -1.
142 * elfxx-mips.c (mips_elf_multi_got): New function.
143 (struct mips_got_entry): Make symndx and gotidx signed. Moved
144 addend into union along with address and link hash entry.
145 (struct mips_got_info): Added bfd2got and next.
146 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
147 (mips_elf_got_section, mips_elf_create_got_section): Use
148 SEC_EXCLUDE bit to tell whether we really need the got
149 section. Take boolean arguments to disregard an excluded
150 section, or to create it as excluded. Adjust all callers.
151 Use mips_elf_got_section all over.
152 (mips_elf_local_got_index, mips_elf_got_page,
153 mips_elf_got16_entry): Take input bfd as argument, and pass it
154 on to mips_elf_create_local_got_entry.
155 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
156 Take input bfd as argument, and manage entries in the
158 (mips_elf_got_offset_from_index): Take input bfd as argument,
159 and use it to adjust the GP offset of the bfd.
160 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
161 unreferenced GOT entries of global symbols to the end.
162 (mips_elf_record_global_got_symbol): Take input bfd as
163 argument. Add entries to the master GOT hash table.
164 (struct mips_elf_bfd2got_hash): New.
165 (struct mips_elf_got_per_bfd_arg): New.
166 (struct mips_elf_set_global_got_offset_arg): New.
167 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
168 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
169 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
170 mips_elf_merge_gots, mips_elf_set_global_got_offset,
171 mips_elf_resolve_final_got_entry,
172 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
173 mips_elf_got_for_ibfd): New functions.
174 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
175 (MIPS_ELF_GOT_MAX_SIZE): New macro.
176 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
177 (mips_elf_got_entry_hash): Take new fields into account. Use
178 mips_elf_hash_bfd_vma.
179 (mips_elf_got_entry_eq): Take new fields into account.
180 (mips_elf_create_got_section): Initialize new fields.
181 (mips_elf_calculate_relocation): Pass input_bfd to functions
182 that now take it. Adjust gp for the input_bfd.
183 (mips_elf_allocate_dynamic_relocation,
184 mips_elf_create_dynamic_relocation,
185 _bfd_mips_elf_create_dynamic_sections): Use...
186 (mips_elf_rel_dyn_section): New function. Borrow code from...
187 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
188 now take it. Create the got section if needed, even if
189 excluded, before recording a global got symbol. Move some
191 (mips_elf_record_local_got_symbol): New fn.
192 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
193 Compute multi-got global entries offsets. Move GOT code to...
194 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
195 if the GOT is too big.
196 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
197 undefweak symbol to zero. Generate dynamic relocations for
198 non-primary GOT entries for global symbols.
199 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
200 case. Generate dynamic relocations for local got entries.
201 Sort dynamic relocations on N64 too, using...
202 (sort_dynamic_relocs_64): New fns.
203 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
204 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
206 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
208 * bfd.c (struct _bfd): Added id field.
209 * opncls.c (_bfd_id_counter): New static variable.
210 (_bfd_new_bfd): Use it.
211 * bfd-in2.h: Rebuilt.
213 2003-01-25 Alan Modra <amodra@bigpond.net.au>
215 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
217 2003-01-25 Jakub Jelinek <jakub@redhat.com>
219 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
220 (elf32_sparc_rev32_howto): New variable.
221 (sparc_reloc_map): Add TLS relocs.
222 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
224 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
226 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
227 struct elf32_sparc_link_hash_table):
229 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
230 elf32_sparc_hash_table): Define.
231 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
232 create_got_section, elf32_sparc_create_dynamic_sections,
233 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
235 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
237 (elf32_sparc_gc_sweep_hook): Likewise.
238 (elf32_sparc_adjust_dynamic_symbol): Likewise.
239 (elf32_sparc_size_dynamic_sections): Likewise.
240 (elf32_sparc_relocate_section): Likewise.
241 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
243 (elf32_sparc_object_p): Allocate backend private object data.
244 (bfd_elf32_bfd_link_hash_table_create,
245 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
246 elf_backend_can_refcount): Define.
247 (elf_backend_create_dynamic_sections): Define to
248 elf32_sparc_create_dynamic_sections.
249 * reloc.c: Add SPARC TLS relocs.
250 * bfd-in2.h, libbfd.h: Rebuilt.
251 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
252 (sparc_reloc_map): Likewise.
254 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
256 * bfd-in2.h: Regenerate.
257 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
258 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
259 (elf_howto_table): Add TLS relocs.
260 (elf_s390_reloc_type_lookup): Likewise.
261 (elf_s390_link_hash_entry): Add tls_type.
262 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
264 (elf_s390_link_hash_table): Add tls_ldm_got.
265 (link_hash_newfunc): Initialize tls_type.
266 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
267 (elf_s390_copy_indirect_symbol): Copy tls_type information.
268 (elf_s390_check_relocs): Support TLS relocs.
269 (elf_s390_gc_sweep_hook): Likewise.
270 (allocate_dynrelocs): Likewise.
271 (elf_s390_size_dynamic_sections): Likewise.
272 (elf_s390_relocate_section): Likewise.
273 (elf_s390_finish_dynamic_symbol): Likewise.
274 (bfd_elf32_mkobject): Define for TLS.
275 * elf64-s390.c: Same changes as for elf32-s390.c.
276 * libbfd.h: Regenerate.
277 * reloc.c: Add s390 TLS relocations.
279 2003-01-24 Charles Lepple clepple.ghz.cc
281 * aclocal.m4: Fix name of --enable-install-libbfd switch.
283 2003-01-23 Nick Clifton <nickc@redhat.com>
287 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
289 * archures.c (bfd_mach_sh2e): Added.
290 * bfd-in2.h: Rebuilt.
291 * cpu-sh.c (arch_info_struct): Added SH2e.
292 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
294 2003-01-23 Alan Modra <amodra@bigpond.net.au>
296 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
297 dynindx to an int. Rearrange for better packing.
298 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
299 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
300 * elf32-sh64.h: New. Split out from include/elf/sh.h.
301 (struct _sh64_elf_section_data): New struct.
302 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
303 * elf32-sh64-com.c: Include elf32-sh64.h.
304 * elf32-sh64.c: Likewise.
305 (sh64_elf_new_section_hook): New function.
306 (bfd_elf32_new_section_hook): Define.
307 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
308 (sh64_bfd_elf_copy_private_section_data): Likewise.
309 (sh64_elf_final_write_processing): Likewise.
310 * elf32-sparc.c (struct elf32_sparc_section_data): New.
311 (elf32_sparc_new_section_hook): New function.
312 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
313 (sec_do_relax): Define.
314 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
315 (elf32_sparc_relocate_section): Likewise.
316 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
317 * elf64-mmix.c (struct _mmix_elf_section_data): New.
318 (mmix_elf_section_data): Define. Use throughout file.
319 (mmix_elf_new_section_hook): New function.
320 (bfd_elf64_new_section_hook): Define.
321 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
322 (ppc64_elf_section_data): Define. Use throughout.
323 (ppc64_elf_new_section_hook): New function.
324 (bfd_elf64_new_section_hook): Define.
325 * elf64-sparc.c (struct sparc64_elf_section_data): New.
326 (sparc64_elf_new_section_hook): New function.
327 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
328 (sec_do_relax): Define.
329 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
330 (sparc64_elf_relocate_section): Likewise.
331 (bfd_elf64_new_section_hook): Define.
332 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
333 * elfxx-mips.c (struct _mips_elf_section_data): New.
334 (mips_elf_section_data): Define. Use throughout.
335 (_bfd_mips_elf_new_section_hook): New function.
336 (mips_elf_create_got_section): Don't alloc used_by_bfd.
337 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
338 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
339 * Makefile.am: Run "make dep-am".
340 * Makefile.in: Regenerate.
342 2003-01-21 Richard Henderson <rth@redhat.com>
344 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
345 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
346 (elf64_alpha_adjust_dynamic_symbol): Set them.
347 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
348 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
349 symbol index when relaxing LDM to TPREL.
350 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
351 relocs, even if the target isn't locally defined.
352 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
353 (elf64_alpha_relocate_section): Likewise. Force TP-relative
354 relocs vs symndx 0 to the tp base.
356 2003-01-21 Fabio Alemagna <falemagn@aros.org>
358 * config.bfd: Handle i[3456]86-*-aros*.
360 2003-01-21 Andreas Schwab <schwab@suse.de>
362 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
363 (struct ppc_elf_link_hash_entry): Define.
364 (ppc_elf_hash_entry): New function.
365 (struct ppc_elf_link_hash_table): Define.
366 (ppc_elf_hash_table): New function.
367 (ppc_elf_link_hash_newfunc): New function.
368 (ppc_elf_link_hash_table_create): New function.
369 (ppc_elf_copy_indirect_symbol): New function.
370 (allocate_dynrelocs): New function.
371 (readonly_dynrelocs): New function.
372 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
373 relocs and determine DT_TEXTREL.
374 (ppc_elf_check_relocs): Don't do that here, just count the
376 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
378 (bfd_elf32_bfd_link_hash_table_create): Define.
379 (elf_backend_copy_indirect_symbol): Define.
381 2003-01-21 Richard Henderson <rth@redhat.com>
383 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
384 TPREL also get a reloc if shared. Remove SREL support.
385 (elf64_alpha_emit_dynrel): New.
386 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
387 and GOTTPREL relocs to local symbols against the tp base.
388 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
390 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
391 use count before clobbering r_type.
392 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
393 ordering would mean dataflow inspection is necessary.
395 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
397 * coffcode.h (coff_set_flags): Added get/set arch hooks.
399 2003-01-20 Fabio Alemagna <falemagn@aros.org>
401 * elf32-sh.c: Treat elfNN_bed like other macros defined in
402 elfxx-target.h and #undef it before #define'ing it.
403 * elf32-i386.c: Likewise.
404 * elf32-sh64.c: Likewise.
405 * elf64-alpha.c: Likewise.
406 * elf64-sh64.c: Likewise.
408 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
410 * bfd-in2.h: Regenerate.
411 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
412 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
413 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
414 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
415 R_390_PLTOFF32 and R_390_PLTOFF64.
416 (elf_s390_reloc_type_lookup): Likewise.
417 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
418 of GOTPLT references to a function.
419 (link_hash_newfunc): Initialize gotplt_refcount.
420 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
421 and creation of the got section out of the main switch. Add support
422 for the gotoff, gotplt and pltoff relocations.
423 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
425 (elf_s390_adjust_gotplt): New function.
426 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
428 (allocate_dynrelocs): Add comment.
429 (elf_s390_relocate_section): Change r_type to unsigned. Add support
430 for gotoff, gotplt and pltoff relocations.
431 * elf64-s390.c: Same changes as for elf32-s390.c.
432 * libbfd.h: Regenerate.
433 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
434 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
435 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
436 and BFD_RELOC_390_PLTOFF64.
438 2003-01-18 Jakub Jelinek <jakub@redhat.com>
440 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
441 R_IA64_TPREL64[LM]SB against non-global symbol properly.
443 2003-01-16 Jakub Jelinek <jakub@redhat.com>
445 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
446 self_dtpmod_done and self_dtpmod_offset.
447 (allocate_global_data_got): Only use one got entry for all
448 dtpmod relocs against local symbols.
449 (allocate_dynrel_entries): Only need .rela.got entry for
450 dtpmod against global symbol.
451 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
452 Reserve space in .rela.got for the local dtpmod entry.
453 (set_got_entry): Initialize the common local dtpmod .got entry.
454 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
455 and R_IA_64_DTPREL64MSB.
457 2003-01-16 Alan Modra <amodra@bigpond.net.au>
459 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
460 (R_PPC_*): Rename all occurrences to R_PPC64_*.
461 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
462 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
463 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
464 relative relocs, not with absolute ones.
465 * Makefile.am: Run "make dep-am".
466 * Makefile.in: Regenerate.
467 * po/SRC-POTFILES.in: Regenerate.
469 2003-01-15 Andreas Schwab <schwab@suse.de>
471 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
472 relocation against a non-allocated readonly section.
474 2003-01-10 Alan Modra <amodra@bigpond.net.au>
476 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
477 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
479 2002-01-08 Klee Dienes <kdienes@apple.com>
481 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
482 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
483 * Makefile.in: Regenerate.
485 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
487 * elfn32-mips.c (prev_reloc_section): New.
488 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
489 (SET_RELOC_ADDEND): Parenthesize macro argument.
491 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
493 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
494 adjust addil instructions if the symbol has no section.
496 2003-01-07 DJ Delorie <dj@redhat.com>
498 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
501 2003-01-07 Andreas Schwab <schwab@suse.de>
503 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
504 PC relative relocations.
505 (elf_m68k_discard_copies): Set it here instead.
507 2002-01-02 Ben Elliston <bje@redhat.com>
508 Jeff Johnston <jjohnstn@redhat.com>
510 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
511 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
512 (BFD32_BACKENDS): Add elf32-iq2000.lo.
513 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
514 (cpu-iq2000.lo): New target.
515 * Makefile.in: Regenerate.
516 * config.bfd: Handle iq2000-*-elf.
517 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
518 (bfd_archures_list): Add bfd_iq2000_arch.
519 * configure.in: Handle bfd_elf32_iq2000_vec.
520 * configure: Regenerate.
521 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
522 and BFD_RELOC_IQ2000_UHI16.
523 * targets.c (bfd_elf32_iq2000_vec): Declare.
524 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
525 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
526 * cpu-iq2000.c: New file.
527 * elf32-iq2000.c: Likewise.
528 * libbfd.h: Regenerate.
529 * bfd-in2.h: Likewise.
531 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
533 * elfxx-mips.c: Include libiberty.h.
534 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
535 (mips_set_isa_flags): New function, split out from...
536 (_bfd_mips_elf_final_write_processing): ...here. Only call
537 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
538 (mips_mach_extensions): New array.
539 (mips_32bit_flags_p): New function.
540 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
541 Use mips_32bit_flags_p to check if one binary is 32-bit and the
542 other is 64-bit. When adopting IBFD's architecture, adopt the
543 bfd_mach as well as the flags.
545 2003-01-02 Nick Kelsey <nickk@ubicom.com>
547 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
548 fix internal errors, fix bad code generation, fix incorrect stabs
549 information, and improve ability to eliminate redundant page
550 instructions. Added code to ip2k_final_link_relocate to self-verify
551 the linker relaxation. Fix formatting problems.
553 2002-12-30 Chris Demetriou <cgd@broadcom.com>
555 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
556 * archures.c (bfd_mach_mipsisa32r2): New define.
557 * bfd-in2.h: Regenerate.
558 * cpu-mips.c (I_mipsisa32r2): New enum value.
559 (arch_info_struct): Add entry for I_mipsisa32r2.
560 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
561 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
562 (_bfd_mips_elf_final_write_processing): Add
563 bfd_mach_mipsisa32r2 case.
564 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
565 binaries marked as using MIPS32 Release 2.
567 2002-12-30 Dmitry Diky <diwil@mail.ru>
569 * Makefile.am: Add msp430 target.
570 * configure.in: Likewise.
571 * Makefile.in: Regenerate.
572 * configure: Regenerate.
573 * archures.c: Add msp430 architecture vector.
574 * config.bfd: Likewise.
575 * reloc.c: Add msp430 relocs.
576 * targets.c: Add msp320 target.
577 * cpu-msp430.c: New file: msp430 cpu detection.
578 * elf32-msp430.c: New file: msp430 reloc processing.
579 * bfd-in2.h: Regenerate.
580 * libbfd.h: Regenerate.
582 2002-12-28 Jakub Jelinek <jakub@redhat.com>
584 * elf.c (elf_sort_sections): Don't reorder .tbss.
585 (assign_file_positions_for_segments): Only adjust off/voff
586 for increased alignment in PT_LOAD or PT_NOTE segment,
587 but adjust p_filesz for .tbss too. in PT_LOAD consider
588 .tbss to have zero memory size.
589 (copy_private_bfd_data) [SECTION_SIZE]: Define.
590 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
591 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
592 into PT_TLS segment. Never put SHF_TLS sections in
593 segments other than PT_TLS or PT_LOAD.
595 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
598 2002-12-23 DJ Delorie <dj@redhat.com>
600 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
602 2002-12-23 Alan Modra <amodra@bigpond.net.au>
604 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
606 2002-12-23 Nick Clifton <nickc@redhat.com>
608 * archures.c (bfd_arch_get_compatible): Add third parameter
609 'accept_unknowns'. Only accept unknown format BFDs if
610 accept_unknowns is true, or if the format is "binary".
611 * bfd-in2.h: Regenerate.
613 2002-12-21 Nick Clifton <nickc@redhat.com>
615 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
616 that subtracted 8 from pc relative relocations.
618 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
620 * coff-h8300.c: Fix comment typos.
621 * coffcode.h: Likewise.
622 * cpu-cris.c: Likewise.
623 * elf32-vax.c: Likewise.
624 * genlink.h: Likewise.
625 * linker.c: Likewise.
627 * tekhex.c: Likewise.
628 * vms-misc.c: Likewise.
630 2002-12-20 DJ Delorie <dj@redhat.com>
632 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
633 * libbfd.h: Regenerate.
634 * bfd-in2.h: Regenerate.
635 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
636 (xstormy16_reloc_map): Add R_XSTORMY16_12.
638 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
640 * doc/bfdint.texi: Fix typos.
642 2002-12-20 Paul Eggert <eggert@twinsun.com>
644 Port to POSIX 1003.1-2001.
645 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
646 * configure.in (build-warnings): Likewise.
647 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
648 * aclocal.m4: Regenerate.
649 * config.in: Regenerate.
650 * configure: Regenerate.
652 2002-12-19 Alan Modra <amodra@bigpond.net.au>
654 * coff-h8300.c: Include libiberty.h.
655 (h8300_reloc16_extra_cases): Check the hash table creator before
656 referencing h8300 specific fields. Stash the hash table pointer
657 in a local var. Comment typo fixes.
658 (h8300_bfd_link_add_symbols): Likewise.
660 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
662 * bfd-in2.h: Regenerate.
664 2002-12-18 Alan Modra <amodra@bigpond.net.au>
666 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
667 code a little. Comment on dynamic relocs against section symbols.
669 2002-12-17 Roger Sayle <roger@eyesopen.com>
671 * configure.host (ia64-*-hpux*): Support 64 bit targets using
672 the HP compiler's "long long".
674 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
676 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
677 and R_XSTORMY16_HI16) howto entries.
678 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
679 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
680 determine the start of the second reloc table.
682 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
684 * ecofflink.c: Fix the reading of the debugging information
685 of Tru64/Alpha binaries that are produced by recent Compaq
687 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
689 (lookup_line): Because of the strange information sometimes
690 generated by Compaq's recent compilers, change how the FDR
691 table is searched so that PDRs (procedure descriptors) are
692 correctly found. Note that this change is really more of a hack;
693 however, I have included extensive documentation as to why
694 this is the best solution short of an extensive rewrite or
696 (fdrtab_lookup): Add comments to explain the algorithm.
698 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
700 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
701 initializers to match struct declaration.
703 2002-12-12 Alan Modra <amodra@bigpond.net.au>
705 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
706 * elf.c (get_program_header_size): Likewise.
707 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
708 (m32r_elf_generic_reloc): Likewise.
709 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
710 * elflink.h (elf_bfd_discard_info): Likewise.
712 2002-12-12 Alan Modra <amodra@bigpond.net.au>
714 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
715 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
716 DT_RELSZ adjustment, not output section. Avoid writing tags when
717 unchanged. Don't assume linker script is sane, adjust DT_REL too.
718 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
719 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
720 DT_RELASZ adjustment, not output section. Avoid writing tags when
721 unchanged. Adjust DT_RELA.
722 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
723 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
725 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
727 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
730 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
732 * elfxx-mips.c (struct mips_got_entry): New.
733 (struct mips_got_info): Added got_entries field.
734 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
735 (mips_elf_local_got_index, mips_elf_got_page,
736 mips_elf_got16_entry): Re-implement in terms of new...
737 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
739 (mips_elf_highest): Warning clean-up.
740 (mips_elf_create_got_section): Initialize got_entries.
741 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
743 (_bfd_mips_elf_size_dynamic_sections): Do not account for
744 GOT_PAGE entries, since we now reuse GOT16 entries.
746 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
748 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
749 read-only section that lies after .text and before .data to be
750 written into the output file and included in a_text.
751 (translate_to_native_sym_flags): If an otherwise unrepresentable
752 section was merged with .text, convert its symbols to N_TEXT
754 * libaout.h (aout_section_merge_with_text_p): New macro.
756 2002-12-08 Alan Modra <amodra@bigpond.net.au>
758 * bfd-in.h: Comment typo fix. Formatting.
759 * bfd-in2.h: Regenerate.
760 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
761 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
762 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
764 2002-12-05 Richard Henderson <rth@redhat.com>
766 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
767 Only send PCREL21B though the plt. Fix installed reloc type.
768 (elfNN_ia64_relocate_section): Give error for dynamic reloc
769 against PCREL22 or PCREL64I; clean up error messages for
772 2002-12-04 Kevin Buettner <kevinb@redhat.com>
774 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
776 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
778 2002-12-04 David Mosberger <davidm@hpl.hp.com>
780 * cpu-ia64-opc.c: Add operand constant "ar.csd".
782 2002-12-04 H.J. Lu <hjl@gnu.org>
784 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
785 BFD address when constructing local name.
787 2002-12-04 Andreas Schwab <schwab@suse.de>
789 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
791 (elf_m68k_link_hash_table_create): Initialize it.
792 (elf_m68k_check_relocs): Handle symbols that are forced to be
793 local due to visibility changes.
794 (elf_m68k_adjust_dynamic_symbol): Likewise.
795 (elf_m68k_size_dynamic_sections): Likewise.
796 (elf_m68k_discard_copies): Likewise.
797 (elf_m68k_relocate_section): Likewise.
799 2002-12-04 Alan Modra <amodra@bigpond.net.au>
801 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
803 2002-12-04 Alan Modra <amodra@bigpond.net.au>
805 * srec.c (srec_write_symbols): Restore '$' prefix to address
806 accidentally removed in 2002-04-04 change.
807 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
809 2002-12-03 Nick Clifton <nickc@redhat.com>
811 * elf32-ppc.c (apuinfo_list_init): New function.
812 (apuinfo_list_add): New function: Add a value to the list.
813 (apuinfo_list_length): New function: Return the number of
815 (apuinfo_list_element): New function: Return a value on the
817 (apuinfo_list_finish): New function: Free the resources used
819 (ppc_elf_begin_write_processing): New function. Scan the
820 input bfds for apuinfo sections.
821 (ppc_elf_write_section): New function: Delay the creation of
822 the contents of an apuinfo section in an output bfd.
823 (ppc_elf_final_write_processing): New function. Create the
824 contents of an apuinfo section in an output bfd.
825 (elf_backend_begin_write_processing): Define.
826 (elf_backend_final_write_processing): Define.
827 (elf_backend_write_section): Define.
829 2002-12-03 Richard Henderson <rth@redhat.com>
831 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
833 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
835 Fix PR savannah/1417:
836 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
837 branch if it goes to the start of the deleted region.
839 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
841 * bfd-in2.h (bfd_mach_m6812): Rebuild.
842 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
843 bfd_mach_m6812s): Declare.
845 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
846 (_bfd_m68hc12_elf_set_private_flags): Call it.
847 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
848 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
849 report microcontroller incompatibilities (HC12 vs HCS12).
850 (elf_backend_object_p): Update.
852 2002-11-30 Alan Modra <amodra@bigpond.net.au>
854 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
855 (enum bfd_boolean, boolean): Delete.
856 (bfd_boolean): Typedef to an int.
857 (FALSE, TRUE): Define.
858 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
859 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
860 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
861 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
862 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
863 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
864 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
865 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
866 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
867 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
868 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
869 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
870 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
871 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
872 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
873 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
874 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
875 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
876 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
877 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
878 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
879 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
880 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
881 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
882 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
883 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
884 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
885 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
886 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
887 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
888 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
889 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
890 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
891 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
892 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
893 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
894 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
895 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
896 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
897 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
898 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
899 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
900 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
901 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
902 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
903 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
904 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
905 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
906 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
907 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
908 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
909 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
910 of bfd_boolean vars with TRUE/FALSE. Formatting.
911 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
913 2002-11-28 Alan Modra <amodra@bigpond.net.au>
915 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
916 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
917 with Elf_Internal_Rela.
918 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
919 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
920 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
921 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
922 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
923 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
924 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
925 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
926 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
927 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
928 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
929 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
931 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
932 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
933 Remove INLINE keyword.
934 (elf_swap_reloc_in): Likewise. Also clear r_addend.
935 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
937 (elf_write_relocs): Consolidate REL and RELA code.
938 (elf_slurp_reloc_table_from_section): Simplify REL code.
939 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
940 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
941 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
943 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
944 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
945 (elf_link_output_relocs): Likewise.
946 (elf_reloc_link_order): Likewise.
947 (elf_finish_pointer_linker_section): Likewise.
948 (struct elf_link_sort_rela): Remove union.
949 (elf_link_sort_cmp1): Update to suit.
950 (elf_link_sort_cmp2): Here too.
951 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
952 over-allocation for int_rels_per_ext_rel != 1 case.
953 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
954 * elf32-i386.c: Likewise.
955 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
956 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
957 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
958 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
959 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
960 elf64-sparc.c, elf64-x86-64.c: Likewise.
961 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
962 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
963 bfd_elf32_swap_reloc_in.
965 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
966 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
967 (mips_elf64_swap_reloc_in): Zero r_addend.
968 (mips_elf64_be_swap_reloc_in): Likewise.
969 (mips_elf64_slurp_one_reloc_table): Simplify.
971 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
972 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
973 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
975 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
977 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
978 unresolved debugging relocs in dynamic applications.
979 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
981 2002-11-26 Alan Modra <amodra@bigpond.net.au>
983 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
984 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
985 on a relocatable link. Comment typos.
986 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
987 in the order they are declared. Clear elf_hash_value too.
988 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
989 eh_info and tls_segment.
990 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
991 sorted when discarding relocs by turning them into R_*_NONE.
993 * libbfd.c (warn_deprecated): Comment spelling.
994 * po/SRC-POTFILES.in: Regenerate.
996 2002-11-21 Richard Henderson <rth@redhat.com>
998 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
999 arch's st_other bits when merging visibilities.
1000 (elf_link_output_extsym): Tidy clearing of visibility field.
1002 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1004 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1005 (SWAP_OUT_RELOC_OFFSET): Define.
1007 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1009 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1010 can_refcount is properly extended to the type of
1013 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1015 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1016 (_bfd_mips_elf_relocate_section): Use it.
1018 * elfxx-mips.c (MNAME): New macro.
1019 (_bfd_mips_elf_check_relocs): Use it.
1020 (_bfd_mips_elf_discard_info): Likewise.
1021 (_bfd_mips_elf_final_link): Likewise.
1023 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1025 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1026 rel_hdr.sh_size too.
1028 2002-11-18 Klee Dienes <kdienes@apple.com>
1030 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1031 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1032 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1033 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1034 Add dependencies for bfdwin.c, bfdio.c.
1035 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1036 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1037 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1038 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1039 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1040 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1041 bfd_get_size (moved from libbfd.c and bfd.c).
1042 * bfdwin.c New file. Contains _bfd_window_internal,
1043 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1044 libbfd.c and bfd.c).
1045 * po/SRC-POTFILES.in: Regenerate.
1046 * po/bfd.pot: Regenerate.
1047 * libbfd.h: Regenerate.
1048 * bfd-in2.h: Regenerate.
1049 * aclocal.m4: Regenerate.
1050 * Makefile.in: Regenerate.
1051 * configure: Regenerate.
1053 2002-11-18 Klee Dienes <kdienes@apple.com>
1055 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1057 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1059 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1060 jsr after a short jump.
1061 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1063 2002-11-15 Klee Dienes <kdienes@apple.com>
1065 * pef.c (bfd_pef_convert_architecture): Move declaration of
1066 ARCH_POWERPC and ARCH_M68K to the start of the function.
1068 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1070 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1072 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1074 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1075 For bpo_gregs_section->contents, allocate _raw_size, not
1078 2002-11-13 Klee Dienes <kdienes@apple.com>
1080 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1082 2002-11-13 H.J. Lu <hjl@gnu.org>
1084 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1086 2002-11-13 Klee Dienes <kdienes@apple.com>
1087 Alan Modra <amodra@bigpond.net.au>
1089 * bfd.c (struct bfd_preserve): New.
1090 (bfd_preserve_save): New function.
1091 (bfd_preserve_restore): Ditto.
1092 (bfd_preserve_finish): Ditto.
1093 * bfd-in2.h: Regenerate.
1094 * mach-o.c: Formatting.
1095 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1096 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1097 (bfd_mach_o_core_p): Ditto.
1098 (bfd_mach_o_scan): Pass in mdata.
1099 * mach-o.h (bfd_mach_o_scan): Update prototype.
1100 * pef.c: Formatting.
1101 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1102 (bfd_pef_xlib_object_p): Ditto.
1103 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1104 * pef.h (bfd_pef_scan): Update prototype.
1105 * xsym.c: Formatting, K&R fixes.
1106 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1107 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1108 * xsym.h (bfd_sym_scan): Declare.
1109 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1110 * elfcore.h (elf_core_file_p): Likewise.
1111 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1113 2002-11-12 Nick Clifton <nickc@redhat.com>
1115 * po/da.po: Updated Danish translation.
1117 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1119 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1120 relocatable link too.
1121 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1122 eh_frame and stab sections. Zap deleted relocs.
1123 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1124 (elf_bfd_discard_info): Run for relocatable link too.
1125 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1127 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1128 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1130 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1131 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1132 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1133 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1134 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1135 (struct elf_link_hash_table): Add eh_info.
1136 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1137 (_bfd_elf_discard_section_eh_frame): Update prototype.
1138 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1139 (_bfd_elf_write_section_eh_frame): Likewise.
1140 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1141 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1142 param. Get "hdr_info" from link hash table.
1143 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1144 header section from link hash table. Save header section to elf_tdata.
1145 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1146 header section from link hash table. Don't alloc hdr_info. Clear
1147 hdr_sec instead of setting "strip".
1148 (_bfd_elf_eh_frame_section_offset): Formatting.
1149 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1150 Get header section from link hash table.
1151 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1152 Get header section from link hash table.
1153 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1154 (get_program_header_size): Likewise.
1155 (_bfd_elf_section_offset): Formatting.
1156 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1157 section pointer in link hash table.
1158 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1159 and _bfd_elf_write_section_eh_frame calls. Update comment about
1161 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1162 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1164 * po/SRC-POTFILES.in: Regenerate.
1166 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1167 relocs for discarded FDEs. Remove dead code.
1168 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1169 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1170 Tidy conditions under which stabs are edited. Formatting.
1171 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1172 from discarded relocs.
1173 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1174 section adjustments after testing magic values.
1176 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1178 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1179 references to large plt symbols.
1181 2002-11-12 Klee Dienes <kdienes@apple.com>
1183 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1184 looking for an unused section name.
1186 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1188 * coff-h8300.c: Fix formatting.
1189 * elf32-h8300.c: Likewise.
1190 * reloc16.c: Likewise.
1192 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1194 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1195 section when dynamic section unused; _bfd_strip_section_from_output
1198 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1200 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1203 * dwarf2.c: Revert last change.
1205 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1207 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1208 _bfd_dwarf2_find_nearest_line): Use
1209 bfd_simple_get_relocated_section_contents() instead of
1210 bfd_get_section_contents().
1211 * reloc.c (bfd_perform_relocation): Add sanity check.
1212 * simple.c (simple_get_relocated_section_contents): If the section
1213 does not have any relocs associated with it, just return the
1214 unadjusted contents.
1216 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1218 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1219 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1220 contents, enabling for a non-DSO, for symbols defined in the
1221 program with --export-dynamic.
1223 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1225 * elf64-ppc.c: Comment typo fixes.
1226 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1228 2002-11-07 Nick Clifton <nickc@redhat.com>
1230 * po/da.po: Updated Danish translation.
1232 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1234 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1235 exactly three internal relocs per external reloc. Set reloc_count
1236 to the external reloc count.
1238 2002-11-06 Klee Dienes <kdienes@apple.com>
1240 * coff-stgo32.c (stub_bytes): Mark as const.
1241 Fix comment formatting.
1243 2002-11-06 Klee Dienes <kdienes@apple.com>
1245 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1247 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1248 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1249 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1250 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1251 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1253 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1254 * Makefile.in: Regenerate.
1255 * doc/Makefile.in: Regenerate.
1256 * bfd-in2.h: Regenerate.
1257 * xsym.c: New file. Contains support for the Apple/Metrowerks
1258 xSYM debugging format.
1260 * pef.c: New file. Contains support for the Apple Code Fragment
1261 Manager Preferred Executable Format
1263 * pef-traceback.h: New file. Contains support for parsing PowerPC
1264 traceback tables as used by PEF executables (and perhaps other
1266 * mach-o.c: New file. Contains support for the Mach-O object file
1268 * mach-o.h: New file.
1269 * mach-o-target.c: New file. Declares the mach-o targets
1270 themselves. Included three times by mach-o.c; each time with a
1271 different set of macros set.
1273 2002-11-06 Graeme Peterson <gp@qnx.com>
1275 * Makefile.am: Remove entries for elf32-qnx.[ch].
1276 * Makefile.in: Regenerate.
1277 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1278 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1279 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1280 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1281 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1282 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1283 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1284 * configure: Regenerate.
1285 * elf32-qnx.c: Remove.
1286 * elf32-qnx.h: Remove.
1287 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1288 is_contained_by_filepos, and copy_private_bfd_data_p.
1289 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
1290 is_contained_by_filepos, and copy_private_bfd_data_p.
1291 * elf32-i386.c: Remove QNX extended bfd support.
1292 * elf32-ppc.c: Remove QNX extended bfd support.
1293 * elf32-sh.c: Remove QNX extended bfd support.
1294 * elfarm-nabi.c: Remove QNX extended bfd support.
1295 * targets.c: Remove qnx vectors.
1296 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
1297 (elf_backend_is_contained_by_filepos): Remove.
1298 (elf_backend_copy_private_bfd_data_p): Remove.
1299 * po/SRC-POTFILES.in: Regenerate.
1301 2002-11-06 David O'Brien <obrien@FreeBSD.org>
1302 Alan Modra <amodra@bigpond.net.au>
1304 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
1305 dynamic relocs against section symbols for the output section vma.
1307 2002-11-05 Alan Modra <amodra@bigpond.net.au>
1309 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
1310 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
1312 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1313 Alan Modra <amodra@bigpond.net.au>
1315 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
1316 vectors in target_selvecs.
1317 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
1319 (sh-*-netbsdelf*): Likewise.
1320 * configure.in (assocvecs): New variable. Handle assocvecs like
1322 * configure: Regenerate.
1323 * format.c (bfd_check_format_matches): Store bfd_target pointers
1324 in matching_vector instead of target names. Select first target
1325 from bfd_associated_vector that matches a list of ambiguous targets.
1326 * targets.c (_bfd_associated_vector): New array.
1327 (bfd_associated_vector): New variable.
1328 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
1329 * libbfd-in.h (bfd_associated_vector): Declare.
1330 * libbfd.h: Regenerate.
1332 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
1334 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
1335 non-NULL before dereferencing.
1337 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1339 * vms.c (vms_object_p): Restore the start address when returning
1342 2002-11-04 Alan Modra <amodra@bigpond.net.au>
1343 Hans-Peter Nilsson <hp@axis.com>
1345 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
1346 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
1347 Set up a larger symshndxbuf, and write it out. Free it on
1348 exit rather than freeing symbuf twice. Correct section index
1349 on output section symbol loop.
1350 (elf_link_output_sym): Accumulate symbol extension section
1351 indices, reallocating symshndxbuf rather than writing it out.
1352 (elf_link_flush_output_syms): Don't flush symshndxbuf.
1353 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
1354 Use bfd_zalloc to clear i_shdrp[0] too.
1356 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
1358 * elf32-sh64-com.c (sh64_address_in_cranges): Use
1359 _raw_size of cranges section if _cooked_size not yet set.
1361 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
1363 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
1364 for bfd_elf32_swap_symbol_out.
1366 2002-10-31 David O'Brien <obrien@FreeBSD.org>
1368 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
1369 signed and unsigned in comparison.
1371 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1373 * coffcode.h: Remove extraneous '\'.
1375 2002-10-28 H.J. Lu <hjl@gnu.org>
1377 * Makefile.am (targets.lo): Depend on Makefile instead of
1379 (archures.lo): Likewise.
1380 * Makefile.in: Regenerated.
1382 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
1384 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
1385 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
1388 2002-10-25 Jim Wilson <wilson@redhat.com>
1390 * elf64-sh64.c (sh_elf64_relocate_section): Call
1391 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
1392 of SHF_MERGE section.
1394 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
1396 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
1398 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
1400 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
1401 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
1403 (NAME(aout,final_link)): Cast enum used in assignment.
1404 (aout_link_write_symbols): Cast enums in comparisons, int values to
1405 boolean, enums in assignments to int.
1406 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
1407 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
1409 (aout_link_reloc_link_order): Cast enum to int in assignment.
1410 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
1412 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
1414 * bfd-in2.h (bfd_set_section_vma): Likewise.
1415 * bfd.c (bfd_record_phdr): Cast enums in assignments.
1416 * binary.c (bfd_alloc): Cast enum to long.
1417 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
1418 * dwarf2.c (read_abbrevs): Add casts to enum types.
1419 (read_attribute_value): Likewise.
1420 (arange_add): Cast result of bfd_zalloc call.
1421 (comp_unit_contains_address): Return true and false.
1422 (comp_unit_find_nearest_line): Cast return to boolean.
1423 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
1424 * gen-aout.c: define macro '_' if not defined.
1425 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
1426 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
1427 (bfd_write_bigendian_4byte_int): Cast return to boolean.
1428 (bfd_seek): Cast bfd_realloc to bfd_byte *.
1429 (bfd_generic_is_local_label_name): Cast return to boolean.
1430 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
1431 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
1432 struct bfd_hash_entry *.
1433 (_bfd_generic_link_hash_newfunc): likewise.
1434 (_bfd_generic_final_link): Cast enum to unsigned int.
1435 * merge.c (sec_merge_emit): Cast return to boolean.
1436 (merge_strings): Add casts to const unsigned char *.
1437 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
1438 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
1439 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
1440 struct bfd_hash_entry *.
1441 (bfd_set_section_content): Add cast to PTR in comparison.
1442 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
1443 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
1444 simple_dummy_unattached_reloc,
1445 bfd_simple_get_relocated_section_contents): Add K&R declarations and
1446 function definitions.
1447 * srec.c (S3Forced): Initialize to false.
1448 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
1449 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
1450 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
1451 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
1452 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
1455 2002-10-23 Jakub Jelinek <jakub@redhat.com>
1457 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
1458 relocs into shared lib non-allocated reloc sections.
1460 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1462 * dwarf2.c (add_line_info): Ensure that the line_info_table is
1463 sorted even when given an out-of-order line sequence.
1464 (lookup_address_in_line_info_table): When an exact VMA match is
1465 not found, return line information with the closest VMA.
1467 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
1469 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
1470 HPUX 11.00 patch PHSS_26559.
1472 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1474 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
1475 the options section into a separate section unless IRIX 6
1476 compatibility is enabled.
1478 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
1480 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
1482 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
1483 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
1485 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
1486 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
1488 2002-10-21 Graeme Peterson <gp@qnx.com>
1490 * targets.c (_bfd_target_vector): Add missing qnx vectors.
1492 2002-10-21 Alan Modra <amodra@bigpond.net.au>
1494 * targets.c (bfd_target_list): Don't return the default target twice.
1496 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
1498 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
1499 perror with bfd_perror.
1501 2002-10-19 H.J. Lu <hjl@gnu.org>
1503 * elflink.h (elf_link_add_object_symbols): Correctly handle
1504 DT_RPATH and DT_RUNPATH.
1506 2002-10-19 Mark Kettenis <kettenis@gnu.org>
1508 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
1510 2002-10-17 Denis Chertykov <denisc@overta.ru>
1512 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
1515 2002-10-17 Alan Modra <amodra@bigpond.net.au>
1517 * elfxx-target.h (USE_REL): Don't define as 1.
1518 * elf32-arm.h (USE_REL): Provide a default define of 0.
1519 Use #if rather than #ifdef when testing USE_REL.
1520 * elf32-m32r.c: Likewise.
1522 * elf32-arc.c (USE_REL): Define as 1.
1523 * elf32-d10v.c (USE_REL): Likewise.
1524 * elf32-m32r.c (USE_REL): Likewise.
1525 * elf32-m68hc11.c (USE_REL): Likewise.
1526 * elf32-m68hc12.c (USE_REL): Likewise.
1527 * elf32-or32.c (USE_REL): Likewise.
1528 * elfarm-nabi.c (USE_REL): Likewise.
1530 2002-10-16 Jakub Jelinek <jakub@redhat.com>
1532 * config.bfd (s390-*-linux*): Add targ64_selvecs.
1533 (s390x-*-linux*): Add targ_selvecs.
1535 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1537 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
1538 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
1539 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
1540 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
1541 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
1542 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
1543 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
1544 (SOURCE_HFILES): Add elf32-qnx.h.
1545 (BUILD_HFILES): Add bfdver.h.
1547 * Makefile.in: Regenerate.
1548 * configure.in Update bfd vector dependencies.
1549 * configure: Regenerate.
1550 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
1551 * elf32-i386qnx.c: Likewise.
1552 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
1553 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
1554 * elf32-sh-lin.c: Likewise.
1555 * elf32-shqnx.c: Likewise.
1556 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
1557 * elf32-sh64-nbsd.c: Likewise.
1558 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
1559 * elf64-sh64-nbsd.c: Likewise.
1560 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
1561 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
1562 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
1563 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
1564 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
1565 (elf_backend_is_contained_by_filepos): Likewise.
1566 (elf_backend_copy_private_bfd_data_p): Likewise.
1567 Globalize and move functions to..
1568 * elf32-qnx.c: ..here. New file.
1569 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
1570 emit target vectors when INCLUDE_SHMEDIA.
1571 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
1573 * elf64-sh64.c: Remove ELF_ARCH test.
1574 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
1575 * po/BLD-POTFILES.in: Regenerate.
1576 * po/SRC-POTFILES.in: Regenerate.
1578 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1580 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
1581 loaded with --just-symbols.
1583 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
1584 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1585 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1586 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
1588 2002-10-15 Richard Henderson <rth@redhat.com>
1590 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
1591 (BFD64_BACKENDS_CFILES): Likewise.
1592 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
1593 * elf64-alpha-fbsd.c: Remove file, move code ...
1594 * elf64-alpha.c: ... here.
1595 * Makefile.in, configure: Rebuild.
1597 2002-10-14 Richard Henderson <rth@redhat.com>
1599 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
1602 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
1604 * elf32-sh.c (elf_sh_link_hash_entry): Replace
1605 datalabel_got_offset with union of datalabel_got
1606 offset and refcount.
1607 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
1608 (allocate_dynrelocs): Delete unnecessary code for
1609 STT_DATALABEL type. Create entry in got for
1610 datalabel version of symbol if datalabel_got.refcount > 0.
1611 (sh_elf_relocate_section): Use datalabel_got union.
1612 (sh_elf_gc_sweep_hook): Pull common code to initialize
1613 h and eh out of switch statement. Declare seen_stt_datalabel.
1614 Initialize it. Decrement datalabel_got.refcount for
1615 got relocs when seen_stt_datalabel is true.
1616 Decrement local_got_refcounts entry for datalabel got relocs
1618 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
1619 (sh_elf_check_relocs): Declare seen_stt_datalabel.
1620 Initialize it. When seen_stt_datalabel is true, increment
1621 datalabel_got refcount rather than got.refcount.
1622 (sh_elf_finish_dynamic_symbol): Create relocs to
1623 initialize got entry for datalabel version of symbol.
1625 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1627 * Makefile.am: Run "make dep-am".
1628 (BFD_H_FILES): Remove version.h.
1629 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
1630 * version.h: ..to here.
1631 * configure.in (bfd_version_date): Remove.
1632 (AC_OUTPUT): Make bfdver.h from version.h.
1633 * bfd.c: #include "bfdver.h".
1634 * vms-hdr.c: Likewise.
1635 * Makefile.in: Regenerate.
1636 * bfd-in2.h: Regenerate.
1637 * configure: Regenerate.
1638 * po/SRC-POTFILES.in: Regenerate.
1640 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1642 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
1643 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
1644 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
1645 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
1646 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
1647 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
1648 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
1649 bfd_mach_ip2022, bfd_mach_ip2022ext,
1650 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
1651 * bfd-in2.h: Regenerate.
1653 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1655 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
1656 endian vector to targ_selvecs.
1658 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
1660 * elfxx-mips.c (mips_elf_calculate_relocation): Take
1661 save_addend argument. Don't apply the 32-bit mask to a
1662 GPREL32 value if it's to be used in another relocation. Don't
1663 use forced-check computation of local_p to decide whether to
1664 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
1665 of the addend of a non-in-place GPREL16 relocation.
1666 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
1667 mips_elf_calculate_relocation().
1669 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
1671 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
1672 with symbols in other sections if we relaxed something; the sections
1673 output offsets must be re-computed before.
1675 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
1677 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
1678 handling to use Elf_Internal_Sym.
1679 (m68hc11_elf_relax_delete_bytes): Likewise.
1681 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1683 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
1684 sh_elf_object_p, dtpoff_base): New functions.
1685 (sh_elf_howto_table): Add TLS relocs.
1686 (sh_reloc_map): Likewise.
1687 (sh_elf_info_to_howto): Support TLS relocs.
1688 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
1689 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
1691 (sh_elf_obj_tdata): New.
1692 (elf_sh_link_hash_table): Add tls_ldm_got.
1693 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
1694 (allocate_dynrelocs): Support TLS relocs.
1695 (sh_elf_size_dynamic_sections): Likewise.
1696 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
1697 .rela.got section when found already. Return false after printing
1698 error about unresolvable relocation.
1699 (sh_elf_gc_sweep_hook): Support TLS relocs.
1700 (sh_elf_check_relocs): Likewise.
1701 (sh_elf_finish_dynamic_symbol): Likewise.
1702 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
1703 * reloc.c: Add SH TLS relocs.
1704 * bfd-in2.h, libbfd.h: Regenerate.
1706 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
1708 * Makefile.in: Regenerated.
1710 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
1712 * Makefile.am: Run dep-am.
1713 (BFD_H_DEP): Add simple.c and linker.c.
1714 (BFD32_LIBS): Add simple.lo.
1715 (BFD32_LIBS_CFILES): Add simple.c.
1716 * Makefile.in: Regenerated.
1717 * bfd-in2.h: Regenerated.
1718 * simple.c: New file.
1720 2002-10-11 Alan Modra <amodra@bigpond.net.au>
1722 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
1723 (record_thumb_to_arm_glue): Likewise.
1724 * ecoff.c (ecoff_link_add_externals): Likewise.
1725 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
1726 (record_thumb_to_arm_glue): Likewise.
1727 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1728 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1729 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1730 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1731 * elf64-ppc.c (func_desc_adjust): Likewise.
1732 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
1733 (sh64_elf64_create_dynamic_sections): Likewise.
1734 * elflink.c (_bfd_elf_create_got_section): Likewise.
1735 (_bfd_elf_create_dynamic_sections): Likewise.
1736 (_bfd_elf_create_linker_section): Likewise.
1737 * elflink.h (elf_add_default_symbol): Likewise.
1738 (elf_link_create_dynamic_sections): Likewise.
1739 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1740 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
1741 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
1742 (_bfd_mips_elf_add_symbol_hook): Likewise.
1743 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1744 * linker.c (generic_link_add_symbol_list): Likewise.
1745 * xcofflink.c (xcoff_link_add_symbols): Likewise.
1747 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
1749 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
1750 completely removed. Correct local sym adjustment.
1752 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
1754 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1755 Correct mistake in calculation of address of .got.
1756 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
1757 elf_sh64_pic_plt_entry_le): Likewise.
1759 2002-10-09 Richard Shann <richard.shann@superh.com>
1760 Stephen Clarke <stephen.clarke@superh.com>
1762 * Makefile.am: Add entries for elf32-sh64-lin.c and
1763 elf64-sh64-lin.c. Regenerate.
1764 * Makefile.in: Regenerate.
1765 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
1766 to use sh64 vectors rather than sh vectors.
1767 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
1768 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
1769 * configure: Regenerate.
1770 * elf32-sh64-lin.c: New file.
1771 * elf64-sh64-lin.c: New file.
1772 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
1773 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
1775 2002-10-08 H.J. Lu <hjl@gnu.org>
1777 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
1778 IE->LE transition for R_386_TLS_IE.
1780 2002-10-08 Alan Modra <amodra@bigpond.net.au>
1782 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
1784 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
1786 * cofflink.c (mark_relocs): Don't mark relocations in excluded
1789 2002-10-07 Alan Modra <amodra@bigpond.net.au>
1791 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
1794 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
1796 2002-10-06 Alan Modra <amodra@bigpond.net.au>
1798 * opncls.c: Formatting.
1799 (_bfd_new_bfd): Use a smaller section hash table.
1801 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
1803 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
1804 of the other two relocations packed with a REL32 to NONE.
1806 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
1808 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
1809 (sh_elf_link_hash_newfunc): Initialize it.
1810 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
1811 to got.refcount for symbols that are forced local or when
1812 we have direct got refs.
1813 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
1814 to correctly adjust got.refcount and plt.refcount.
1815 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
1816 (sh_elf_check_relocs): Increment gotplt_refcount.
1818 2002-10-01 Jakub Jelinek <jakub@redhat.com>
1820 * elf32-i386.c (elf_i386_relocate_section): Fix
1821 movl foo@indntpoff, %eax IE->LE transition.
1823 2002-10-01 Jakub Jelinek <jakub@redhat.com>
1825 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
1826 sequence and its transitions.
1828 2002-10-01 Jakub Jelinek <jakub@redhat.com>
1830 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
1831 to st_value + addend in non-code sections.
1832 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
1833 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
1835 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
1836 Ken Raeburn <raeburn@cygnus.com>
1837 Aldy Hernandez <aldyh@redhat.com>
1838 Eric Christopher <echristo@redhat.com>
1839 Richard Sandiford <rsandifo@redhat.com>
1841 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
1842 (bfd_mach_mips5500): New.
1843 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
1844 (arch_info_struct): Add corresponding entries here.
1845 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
1846 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
1847 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
1848 bfd_mach_mips5400 and bfd_mach_mips5500.
1849 (_bfd_mips_elf_mach_extends_p): New function.
1850 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
1851 the EF_MIPS_MACH flags.
1852 * bfd-in2.h: Regenerate.
1854 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
1856 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
1859 2002-09-28 Alan Modra <amodra@bigpond.net.au>
1861 * elf.c (map_sections_to_segments): Correct test for start of
1862 writable section in the same page as end of read-only section.
1864 2002-09-27 Matt Thomas <matt@3am-software.com>
1866 * elf32-vax.c (elf_vax_check_relocs): Remove unused
1867 local_got_refcounts usage. Remove allocation of got slot.
1868 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
1869 Remove de-allocation of got slot.
1870 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
1871 traversal for elf_vax_instantiate_got_entries. Allow empty .got
1872 sections to be GC'ed.
1873 (elf_vax_instantiate_got_entries): New function.
1874 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
1875 tests that are now handled by elf_vax_instantiate_got_entries.
1876 Assert GOT entry falls within .got section size. Remove redundant
1877 comparisions. Fix comments.
1879 2002-09-27 Jakub Jelinek <jakub@redhat.com>
1881 * reloc.c: Add x86-64 TLS relocs.
1882 * bfd-in2.h, libbfd.h: Rebuilt.
1883 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
1884 relocs. Add TLS relocs.
1885 (x86_64_reloc_map): Add TLS relocs.
1886 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
1887 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
1888 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
1889 (elf64_x86_64_hash_entry): Define.
1890 (struct elf64_x86_64_obj_tdata): New.
1891 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
1892 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
1893 (link_hash_newfunc): Initialize tls_type.
1894 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
1895 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
1896 (elf64_x86_64_mkobject): New.
1897 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
1898 (elf64_x86_64_tls_transition): New.
1899 (elf64_x86_64_check_relocs): Add r_type variable and use it.
1901 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
1902 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
1903 (elf64_x86_64_size_dynamic_sections): Likewise.
1904 (dtpoff_base, tpoff): New.
1905 (elf64_x86_64_relocate_section): Handle TLS relocs.
1906 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
1908 (bfd_elf64_mkobject): Define.
1910 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
1911 DF_STATIC_TLS if shared.
1913 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1915 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
1916 empty relocation sections.
1918 2002-09-26 Alan Modra <amodra@bigpond.net.au>
1920 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
1921 (ppc64_elf_build_stubs): Build them here instead.
1923 2002-09-24 Jakub Jelinek <jakub@redhat.com>
1925 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
1926 addend into r_addend, not *r_offset.
1927 (elf32_sparc_finish_dynamic_symbol): Likewise.
1928 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
1929 R_SPARC_RELATIVE's r_offset.
1931 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1933 * dwarf2.c (decode_line_info): Update to correctly decode
1934 the (non-standard DWARF2) out-of-order address sequences
1935 generated by the Intel C++ 6.0 compiler for ia64-Linux.
1937 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
1939 * config.bfd: For DJGPP targets, match with any cpu and any machine.
1941 2002-09-23 Alan Modra <amodra@bigpond.net.au>
1943 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
1944 for discarded FDEs. Remove redundant assignment.
1945 * elflink.h (elf_bfd_discard_info): Save edited relocs.
1947 2002-09-22 H.J. Lu <hjl@gnu.org>
1949 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
1950 the relocation count between different .reloc sections.
1952 2002-09-21 Alan Modra <amodra@bigpond.net.au>
1954 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
1955 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
1956 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
1959 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
1960 unsigned. Move "symcount" assignment out of loop.
1961 * Makefile.am: Run "make dep-am".
1962 * Makefile.in: Regenerate.
1963 * configure: Regenerate.
1964 * po/SRC-POTFILES.in: Regnerate.
1966 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
1968 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
1969 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
1972 2002-09-19 Jakub Jelinek <jakub@redhat.com>
1974 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
1975 even if generating R_PPC_RELATIVE reloc.
1976 (ppc_elf_relocate_section): Make sure relocation is performed
1977 if skip == -2. Clear memory at r_offset when creating dynamic
1980 2002-09-19 Jakub Jelinek <jakub@redhat.com>
1982 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
1983 BFD_RELOC_386_TLS_GOTIE): Add.
1984 * bfd-in2.h, libbfd.h: Rebuilt.
1985 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
1986 and R_386_TLS_GOTIE.
1987 (elf_i386_reloc_type_lookup): Handle it.
1988 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
1989 char instead of enum, change GOT_* into defines.
1990 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
1991 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
1992 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
1993 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
1994 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
1995 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
1996 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
1997 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
1998 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
1999 tls_type is GOT_TLS_IE_BOTH.
2000 (elf_i386_size_dynamic_sections): Likewise.
2001 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2002 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2003 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2004 all 4 GOT_TLS_* TLS types.
2006 2002-09-19 Nick Clifton <nickc@redhat.com>
2008 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2009 follow indirect links.
2011 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2013 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2014 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2016 (ecoff_swap_sym_in) <iss>: Likewise.
2017 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2018 ECOFF information: 'ioptMax' refers to the actual *size*
2019 of the optimization symtab, not the number of entries.
2021 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2023 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2024 ELF_LINK_HASH_NEEDS_PLT logic.
2026 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2028 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2029 correct relocation count.
2031 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2033 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2034 * bfd.c (struct _bfd): Add dynsymcount.
2035 * bfd-in2.h: Regenerated.
2036 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2038 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2041 2002-09-17 Stan Cox <scox@redhat.com>
2043 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2044 (mips_elf64_final_gp): Don't make up gp value.
2045 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2046 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2047 .MIPS.options/.options section.
2049 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2051 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2052 It is benign for FreeBSD < 4.1. Minor reformatting.
2053 * elf64-alpha-fbsd.c: Likewise.
2055 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2057 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2060 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2062 * elf64-alpha.c (alpha_elf_size_info): Make static.
2064 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2066 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2067 * cpu-tic4x.c: Ditto.
2069 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2071 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2074 2002-09-16 Bruno Haible <bruno@clisp.org>
2076 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2077 by a target variant implementation.
2078 * elf64-alpha.c: Likewise.
2079 * elf32-i386-fbsd.c: New file.
2080 * elf64-alpha-fbsd.c: New file.
2081 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2082 bfd_elf64_alpha_freebsd_vec.
2083 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2084 bfd_elf64_alpha_freebsd_vec.
2085 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2086 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2087 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2088 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2089 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2090 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2091 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2093 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2095 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2097 (elf_i386_relocate_section): Return false after printing error about
2098 unresolvable relocation.
2100 2002-09-12 Nick Clifton <nickc@redhat.com>
2102 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2105 2002-09-11 Jeffrey Law <law@redhat.com>
2107 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2109 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2111 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2112 line_ptr before deciding we've found a symbol.
2114 2002-09-11 Nick Clifton <nickc@redhat.com>
2116 * po/da.po: New Danish translation file.
2117 * configure.in (LINGUAS): Add 'da'.
2118 * configure: Regenerate.
2120 2002-09-10 Michael Snyder <msnyder@redhat.com>
2122 * irix-core.c (do_sections, do_sections64): New functions.
2123 (irix_core_core_file_p): Call new functions do_sections,
2124 do_sections64, depending on corefile (32-bit or 64-bit).
2126 2002-09-09 Richard Henderson <rth@redhat.com>
2128 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2129 and PCREL21F like PCREL21B.
2131 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2133 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2136 2002-09-02 Nick Clifton <nickc@redhat.com>
2138 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2139 names instead of cryptically overloaded bfd_reloc error
2141 (v850_elf_relocate_section): Likewise.
2142 (v850_elf_relax_section): Replace caching of external symbols
2143 with caching of internal symbols obtained from calling
2144 bfd_elf_get_elf_syms().
2145 Fixup problems with freeing cached allocated memory blocks.
2147 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2149 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2150 (bfd_pj_arch): Use bfd_default_scan.
2151 * cpu-v850.c (scan): Remove.
2152 (N): Use bfd_default_scan.
2153 * cpu-z8k.c (scan_mach): Remove.
2154 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2155 first. Use bfd_default_scan.
2157 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2159 (ecoff_get_magic): Likewise.
2160 * elf32-v850.c (v850_elf_object_p): Likewise.
2161 (v850_elf_final_write_processing): Likewise.
2162 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2163 (MY(write_object_contents)): Likewise.
2164 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2165 * coffcode.h (coff_write_object_contents): Likewise.
2166 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2167 Remove unnecessary "machine" assignments.
2168 (coff_write_relocs): Test for the absolute section sym by testing
2171 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2172 and bfd_mach_i386_i386_intel_syntax.
2173 * pdp11.c (NAME(aout,machine_type)): Likewise.
2175 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2177 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2178 * bfd-in2.h (align_power): Likewise.
2180 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2182 * Makefile.am: Run "make dep-am".
2183 * Makefile.in: Regenerate.
2185 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2186 * cpu-powerpc.c (powerpc_compatible): Likewise.
2187 * cpu-rs6000.c (rs6000_compatible): Likewise.
2189 2002-08-28 Catherine Moore <clm@redhat.com>
2191 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2192 (v850-elf-reloc): Don't resolve pc relative relocs.
2193 (v850_elf_ignore_reloc): New routine.
2194 (v850_elf_final_link_relocate): Handle new relocs.
2195 (v850_elf_relax_delete_bytes ): New routine.
2196 (v850_elf_relax_section): New routine.
2197 (bfd_elf32_bfd_relax_section): Define.
2198 (HOWTO): New entries for new relocs.
2199 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2200 (BFD_RELOC_V850_LONGJUMP): New reloc.
2201 (BFD_RELOC_V850_ALIGN): New reloc.
2202 * archures.c: Remove redundant v850ea architecture.
2203 * cpu-v850.c: Remove redundant v850ea support.
2204 * libbfd.h: Regenerate.
2205 * bfd-in2.h: Regenerated.
2207 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2209 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2210 * configure.in: Add tic4x_coff vector files.
2211 * configure: Regenerate.
2212 * Makefile.am: Add tic4x target.
2213 * Makefile.in: Regenerate.
2215 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2217 * archures.c: Add the BFD arch type tic4x.
2218 * bfd-in.h: Add BFD_IN_MEMORY flag.
2219 * coff-tic4x.c: New file.
2220 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2221 * cpu-tic4x.c: New file.
2222 * targets.c: Added tic4x- in list of xvecs.
2223 * ticoff.h: New file.
2224 * bfd-in2.h: Regenerate.
2226 2002-08-27 Adam Nemet <anemet@lnxw.com>
2228 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2229 bit of DT_INIT and DT_FINI for Thumb functions.
2231 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2233 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2235 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2237 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2239 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2241 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2242 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2244 (struct elf_sh_pcrel_relocs_copied): Removed.
2245 (struct elf_sh_dyn_relocs): New.
2246 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2247 field with dyn_relocs.
2248 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2249 sections and sym_sec.
2250 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2251 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2252 (sh_elf_create_dynamic_sections): Use create_got_section instead
2253 of _bfd_elf_create_got_section.
2254 (sh_elf_check_relocs): Likewise.
2255 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2257 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2258 sh_elf_relocate_section, sh_elf_check_relocs,
2259 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2261 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2262 dynamic relocations and avoiding the copy relocation when we
2263 didn't find any dynamic relocations in the section which has
2264 contents or is read-only.
2265 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2266 (sh_elf_size_dynamic_sections): Don't reset the size of
2267 .rela.got section even if dynamic_sections_created flag is off.
2268 Don't use sh_elf_discard_copies. Scan all input bfd and use
2269 allocate_dynrelocs. Call readonly_dynrelocs to determine
2270 whether we need DT_TEXTREL.
2271 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2272 whether the symbol was never referred to.
2273 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2274 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2275 (sh_elf_check_relocs): Call create_got_section if the short-cut
2276 to .got is null. Increment reference counters only instead of
2277 allocating space on dynamic sections here. Don't conditionalize
2278 uninitialized got.offset value when marking the symbol as a
2279 global offset table entry. Keep relocations for symbols satisfied
2280 by a dynamic library to avoid copy relocations for the symbol.
2281 Set dynobj field of an elf hash table if needed.
2282 (sh_elf_finish_dynamic_sections): Handle null section pointer
2284 (elf_backend_copy_indirect_symbol): Defined.
2285 (elf_backend_can_refcount): Defined.
2287 2002-08-23 Nick Clifton <nickc@redhat.com>
2289 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
2290 previous change. Add comment explaining why.
2292 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2294 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
2295 contents of .got.plt[2] to tr0, not address of .got.plt.
2296 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
2297 patching absolute plt entry. For shmedia plt entry, set bottom bit
2298 of branch to plt0 as this is a branch to an shmedia instruction.
2299 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
2300 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
2301 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
2303 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
2304 patching absolute plt entry. For shmedia plt entry, branch to
2305 plt0 is now ptrel, so use relative offset. Set bottom bit of
2306 branch target as it is a branch to an shmedia instruction.
2308 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
2309 Richard Shann <richard.shann@superh.com>
2311 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
2312 value if .init is an SHmedia function. Similarly for DT_FINI.
2313 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2315 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2317 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
2319 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2321 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2323 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
2324 byte read when reading the return address register column.
2326 2002-08-22 Nick Clifton <nickc@redhat.com>
2328 * config.bfd: Add powepc64-*-*bsd* target.
2330 2002-08-22 Graeme Peterson <gp@qnx.com>
2332 * Makefile.am: Add entries for elf32-shqnx.c
2333 * Makefile.in: Regenerate.
2334 * config.bfd: Add support sh-*-nto* target.
2335 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
2336 * configure: Regenerate.
2337 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
2338 * elf32-sh.c: Do not include elf32-target.h if
2339 ELF32_SH_C_INCLUDED is defined.
2340 * elf32-shqnx.c: New file: Support for QNX.
2341 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
2343 2002-08-22 Nick Clifton <nickc@redhat.com>
2345 * po/tr.po: Updated Turkish translation.
2347 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
2348 symbols are not read.
2350 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2352 * elf32-m68hc11.c: Formatting fixes.
2353 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2354 * elf32-m68hc12.c: Formatting fixes.
2355 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
2357 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2359 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
2361 (pmac_xcoff_vec): Likewise.
2362 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2363 (aix5coff64_vec): Likewise.
2365 2002-08-22 Alan Modra <amodra@bigpond.net.au>
2367 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
2368 param to elf_backend_copy_indirect_symbol.
2369 (_bfd_elf_link_hash_copy_indirect): Likewise.
2370 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
2371 calls to copy_indirect_symbol.
2372 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
2373 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
2374 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2375 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2376 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
2377 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
2378 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
2379 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2380 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2381 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
2382 test refcounts for "used" values.
2384 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
2386 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
2387 argument declaration.
2389 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2391 * archures.c (bfd_mach_ppc_e500): Added.
2392 * bfd-in2.h: Rebuilt.
2393 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
2395 2002-08-19 Alan Modra <amodra@bigpond.net.au>
2397 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
2399 2002-08-17 Andrew Cagney <ac131313@redhat.com>
2401 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
2404 2002-08-17 Stan Cox <scox@redhat.com>
2406 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
2407 IRIX 6 segment layout for NEWABI.
2409 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
2411 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
2412 symbols when looking for section referred to by a relocation.
2413 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
2415 2002-08-15 Alan Modra <amodra@bigpond.net.au>
2417 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
2419 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
2421 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
2422 missing check for whether the symbol is referenced by DSO before
2423 unexporting it as an unneeded dynamic symbol.
2425 2002-08-14 H.J. Lu <hjl@gnu.org>
2427 * libbfd.h: Regenerate.
2429 2002-08-14 H.J. Lu <hjl@gnu.org>
2431 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
2433 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
2435 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
2437 (m68hc11_direct_relax): New to define table of relaxable instructions.
2438 (find_relaxable_insn): New, find a relaxable insn.
2439 (compare_reloc): New to compare two relocs.
2440 (m68hc11_elf_relax_section): New, relax text sections.
2441 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
2442 (elf32_m68hc11_check_relocs): New function for GC support.
2443 (elf32_m68hc11_relocate_section): New function for GC support.
2444 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
2445 (elf_backend_check_relocs): Likewise.
2446 (elf_backend_relocate_section): Likewise.
2448 2002-08-13 H.J. Lu <hjl@gnu.org>
2450 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
2451 definitions in shared objects when checking symbol with
2454 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2456 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
2457 (elf32_m68hc11_gc_sweep_hook): Likewise.
2458 (elf_backend_gc_mark_hook): Define for GC section support.
2459 (elf_backend_gc_sweep_hook): Likewise.
2460 (elf_backend_can_gc_sections): Likewise.
2462 * elf32-m68hc12.c: Likewise.
2464 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2466 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
2467 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
2468 (_bfd_m68hc11_elf_set_private_flags): New function.
2469 Use them to set/check/print ELF flags specific to 68HC11.
2471 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
2472 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
2473 (_bfd_m68hc12_elf_set_private_flags): New function.
2474 Use them to set/check/print ELF flags specific to 68HC12.
2476 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2478 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
2479 fix masks for PC-rel relocs.
2480 (m68hc11_elf_ignore_reloc): New function.
2482 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
2483 68HC12 banked addressing relocs.
2484 (m68hc12_phys_addr): New to compute physical address of banked memory.
2485 (m68hc12_phys_page): Likewise for page.
2486 (m68hc12_addr_is_banked): New to see if address is in banked area.
2487 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
2489 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2491 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
2492 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
2493 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
2494 * bfd-in2.h: Regenerate.
2496 2002-08-12 H.J. Lu <hjl@gnu.org>
2498 * elflink.h (elf_add_default_symbol): Preserve section across
2501 2002-08-09 Graeme Peterson <gp@qnx.com>
2503 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
2504 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
2505 * Makefile.in: Regenerate.
2506 * config.bfd: Add support for powerpc{le}-*-nto targets.
2507 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
2508 * configure: Regenerate.
2509 * elf32-i386qnx.c: Moved backend functions into a QNX specific
2510 common file "elf32-qnx.h", and now include that file.
2511 * elf32-qnx.h: New file: QNX specific common elf backend.
2512 * elf32-ppc.c: Do not include elf32-target.h if
2513 ELF32_PPC_C_INCLUDED is defined.
2514 * elf32-ppcqnx.c: New file: Support for QNX.
2515 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
2516 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
2518 2002-08-09 Nick Clifton <nickc@redhat.com>
2520 * po/sv.po: Updated Swedish translation.
2522 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2524 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
2525 g->global_gotsym is NULL.
2527 2002-08-08 H.J. Lu <hjl@gnu.org>
2529 * elflink.h (elf_add_default_symbol): Don't warn if a definition
2530 overrides an indirect versioned symbol.
2532 2002-08-08 Jakub Jelinek <jakub@redhat.com>
2534 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
2535 for R_386_TLS_TPOFF32 relocs against symndx 0.
2537 2002-08-07 H.J. Lu <hjl@gnu.org>
2539 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
2540 with undefined version if needed.
2541 (elf_link_assign_sym_version): Match a default symbol with a
2542 version without definition. No need to hide the default
2543 definition separately.
2545 2002-08-08 Alan Modra <amodra@bigpond.net.au>
2547 * elflink.h (elf_link_output_extsym): Don't output symbols from
2548 SEC_EXCLUDE sections.
2550 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
2552 2002-08-07 Alan Modra <amodra@bigpond.net.au>
2554 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
2557 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2559 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
2562 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2564 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
2566 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2568 * elf32-mips.c (mips_reloc_map): Fix typo.
2570 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2572 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
2574 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2576 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
2578 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2580 * libxcoff.h: Use PARAMS on function declarations.
2581 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
2582 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2584 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
2586 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
2588 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2590 * coff-rs6000.c: Formatting fixes.
2591 (xcoff_calculate_relocation): Use PARAMS in declaration.
2592 (xcoff_complain_overflow): Likewise.
2593 (xcoff_ppc_relocate_section): Use old-style function pointer call.
2594 (bfd_xcoff_backend_data): Remove useless comments.
2595 (rs6000coff_vec): Likewise.
2596 (bfd_pmac_xcoff_backend_data): Likewise.
2597 (pmac_xcoff_vec): Likewise.
2599 * coff64-rs6000.c: Formatting fixes.
2600 (xcoff64_calculate_relocation): Use PARAMS in declaration.
2601 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
2602 (bfd_xcoff_backend_data): Remove useless comments.
2603 (rs6000coff64_vec): Likewise.
2604 (bfd_xcoff_aix5_backend_data): Likewise.
2605 (aix5coff64_vec): Likewise.
2607 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2609 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
2610 mask entries. Use complain_overflow_dont for R_REF.
2611 (xcoff_reloc_type_ba): Revert last change.
2612 (xcoff_reloc_type_br): Likewise.
2613 (xcoff_reloc_type_crel): Likewise.
2614 (xcoff_ppc_relocate_section): Likewise.
2615 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
2616 (xcoff64_ppc_relocate_section): Likewise.
2617 (xcoff64_howto_table): Revert some of last change to mask entries.
2618 Use complain_overflow_dont for R_REF.
2620 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
2621 relocs with bitsize == 16 have size = 1.
2622 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
2623 (xcoff_reloc_type_br): Likewise.
2624 (xcoff_reloc_type_crel): Likewise.
2625 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2626 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
2627 dst_mask adjustment.
2628 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2629 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
2630 bitsize == 16 have size = 1.
2632 2002-08-01 Denis Chertykov <denisc@overta.ru>
2634 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
2635 (struct misc): New field isymbuf. All free_* fields removed.
2636 (symbol_value): Pass in internal syms. No need to swap syms in.
2637 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
2638 possibly cached info.
2639 (tidyup_after_error): Removed.
2640 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
2641 misc. Use new field.
2642 (adjust_all_relocations): Use internal syms. No need to swap syms
2644 (add_page_insn): Don't use removed fields of struct misc.
2646 2002-08-01 Nick Clifton <nickc@redhat.com>
2648 * elf32-arm.h: Revert previous delta.
2650 2002-08-01 Nick Clifton <nickc@redhat.com>
2652 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
2653 * configure: Regenerate.
2655 2002-07-31 H.J. Lu <hjl@gnu.org>
2657 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
2660 2002-07-31 H.J. Lu <hjl@gnu.org>
2662 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
2665 2002-07-31 Jakub Jelinek <jakub@redhat.com>
2667 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
2668 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
2670 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2672 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
2673 There is no 8 byte relocation type for this architecture.
2674 (do_ns32k_reloc): Use bfd_vma instead of native types.
2675 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
2677 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
2678 rely on generic code to do that.
2679 * aout-ns32k.c (howto_table): Add appropriate overflow detection
2680 to all table entries.
2681 (_bfd_ns32k_relocate_contents): put_data returns void.
2682 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
2683 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
2686 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2688 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
2689 archive object is target dependant.
2691 2002-07-31 Adam Nemet <anemet@lnxw.com>
2693 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
2694 (THUMB_PLT_ENTRY_SIZE): New macro.
2695 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
2696 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
2698 (elf32_arm_plt_entry): Likewise.
2699 (elf_backend_plt_header_size): Likewise.
2700 (elf32_thumb_plt0_entry): New global.
2701 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
2703 (elf32_thumb_plt_entry): New global.
2704 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
2705 Thumb entries. Set the bottom bit of the corresponding GOT entry
2706 for a Thumb PLT entry.
2707 (struct elf32_arm_plt_entry_info): New structure.
2708 (struct elf32_arm_link_hash_entry, plt_info): New member of this
2710 (elf32_arm_link_hash_newfunc): Initialize new member.
2711 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
2712 relocations against the PLT.
2713 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
2714 first_rel_type if this is the first time we encounter the symbol.
2715 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
2716 Determine if relocation needs a PLT entry. Set first_rel_type if
2717 this is the first time we encounter the symbol
2718 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
2720 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
2721 (elf32_arm_create_dynamic_sections): New function. Create the
2723 (elf_backend_create_dynamic_sections): Call it.
2725 2002-07-31 Nick Clifton <nickc@redhat.com>
2727 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
2728 'alternative' in order to avoid shadowing global symbol of the
2730 * bfd-in2.h: Regenerate.
2731 * libbfd.h: Regenerate.
2732 * libcoff.h: Regenerate.
2734 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2736 * Makefile.am: Add n32 ABI support.
2737 * Makefile.in: Regenerate.
2738 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
2739 bit vectors for mips*-*-linux targets as optional.
2740 * configure.in: Add n32 ABI vectors.
2741 * configure: Regenerate.
2742 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
2743 * elfn32-mips.c: New file, n32 ABI support.
2744 * targets.c: Add n32 ABI vectors.
2746 2002-07-30 Graeme Peterson <gp@qnx.com>
2748 * elfarmqnx-nabi.c: New file: Support for QNX.
2749 * config.bfd: Add support for arm-*-nto target.
2750 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
2751 * configure: Regenerate.
2752 * Makefile.am: Add entries for elfarmqnx-nabi.c.
2753 * Makefile.in: Regenerate.
2754 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
2755 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
2756 * elfarm-nabi.c: Do not include elf32-arm.h if
2757 ELFARM_NABI_C_INCLUDED is defined.
2758 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
2760 2002-07-30 Nick Clifton <nickc@redhat.com>
2762 * po/sv.po: Updated Swedish translation.
2764 2002-07-30 Jakub Jelinek <jakub@redhat.com>
2766 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
2768 2002-07-30 Alan Modra <amodra@bigpond.net.au>
2770 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
2771 * archive.c (bfd_generic_archive_p): Likewise.
2772 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
2773 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
2774 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
2775 (xcoff64_archive_p): Likewise.
2776 (xcoff64_openr_next_archived_file): Likewise.
2777 (xcoff64_archive_p): Clean up tdata properly on error.
2778 * coffgen.c (coff_real_object_p): Likewise.
2779 (coff_object_p): Release filehdr and opthdr.
2780 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
2781 * ieee.c (ieee_archive_p): Likewise.
2782 * ihex.c (ihex_object_p): Likewise.
2783 (ihex_mkobject): Always allocate tdata.
2784 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
2785 * srec.c (srec_mkobject): Always allocate tdata.
2786 (srec_object_p): Clean up tdata properly on error.
2787 (symbolsrec_object_p): Likewise.
2788 * versados.c (versados_object_p): Likewise.
2789 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
2790 and bfd_realloc instead of realloc.
2791 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
2792 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
2793 place of bfd_malloc, simplifying error freeing. Free hash table too.
2794 (vms_object_p): Clean up tdata on error.
2795 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
2796 (vms_close_and_cleanup): Adjust for bfd_alloc use.
2798 2002-07-30 Alan Modra <amodra@bigpond.net.au>
2800 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
2802 2002-07-26 Chris Demetriou <cgd@broadcom.com>
2804 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
2805 flags into resulting BFD.
2807 2002-07-26 Alan Modra <amodra@bigpond.net.au>
2809 From John Reiser <jreiser@BitWagon.com>
2810 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
2811 tls_ldm_got.refcount.
2813 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2815 * elf64-mips.c: Update TODO comment.
2816 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
2817 mips_elf64_gprel16_reloca): Remove prototypes.
2818 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
2819 (UNUSED_RELOC): Replace by EMPTY_RELOC.
2820 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
2821 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
2823 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
2824 R_MIPS_GOT16. Remove wrong comments.
2825 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
2826 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
2828 (mips_elf64_hi16_reloc): Fix formatting.
2829 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
2830 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
2831 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
2832 (mips_elf64_gprel16_reloc): Make static. Add check for
2834 (mips_elf64_gprel16_reloca): Remove.
2835 (mips_elf64_literal_reloc): New function.
2836 (mips_elf64_gprel32_reloc): Fix formatting.
2837 (mips_elf64_shift6_reloc): Fix comment. Make static.
2838 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
2840 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
2842 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
2843 specific relocations.
2844 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
2845 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
2846 (ELF_MAXPAGESIZE): Add comment.
2848 2002-07-25 Nick Clifton <nickc@redhat.com>
2850 * po/sv.po: Updated Swedish translation.
2851 * po/es.po: Updated Spanish translation.
2852 * po/fr.po: Updated French translation.
2854 2002-07-25 Alan Modra <amodra@bigpond.net.au>
2856 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
2857 as elf_link_record_local_dynamic_symbol.
2858 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
2859 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
2860 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
2861 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
2862 attempt is made to record a symbol in a discarded section, and
2863 return `2' in that case.
2865 2002-07-24 Nick Clifton <nickc@redhat.com>
2867 * po/sv.po: Updated Swedish translation.
2868 * po/es.po: Updated Spanish translation.
2870 2002-07-23 Alan Modra <amodra@bigpond.net.au>
2872 * po/SRC-POTFILES.in: Regenerate.
2874 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
2875 immediately. Remove code handling relocatable linking.
2876 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2877 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2878 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
2879 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2880 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2881 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2882 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2883 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2884 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2885 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2886 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2887 * elf32-avr.c (elf_backend_rela_normal): Define.
2888 * elf32-cris.c: Likewise.
2889 * elf32-fr30.c: Likewise.
2890 * elf32-frv.c: Likewise.
2891 * elf32-h8300.c: Likewise.
2892 * elf32-hppa.c: Likewise.
2893 * elf32-ip2k.c: Likewise.
2894 * elf32-sparc.c: Likewise.
2895 * elf32-v850.c: Likewise.
2896 * elf32-vax.c: Likewise.
2897 * elf64-hppa.c: Likewise.
2898 * elf64-sparc.c: Likewise.
2899 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
2900 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2901 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2902 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2903 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2904 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2905 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2906 * elf-m10200.c (USE_RELA): Don't define.
2907 * elf-m10300.c: Likewise.
2908 * elfarm-oabi.c: Likewise.
2909 * elf32-i370.c: Likewise.
2910 * elf32-ip2k.c: Likewise.
2911 * elf32-m68k.c: Likewise.
2912 * elf32-mcore.c: Likewise.
2913 * elf32-ppc.c: Likewise.
2914 * elf32-s390.c: Likewise.
2915 * elf32-vax.c: Likewise.
2916 * elf64-ppc.c: Likewise.
2917 * elf64-s390.c: Likewise.
2918 * elf64-x86-64.c: Likewise.
2919 * elfxx-ia64.c: Likewise.
2920 * elf32-avr.c (USE_REL): Don't undef.
2921 * elf32-ip2k.c: Likewise.
2923 2002-07-23 Nick Clifton <nickc@redhat.com>
2925 * elf-bfd.h (struct elf_backend_data): Add new bitfield
2926 'want_p_paddr_set_to_zero'.
2927 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
2929 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
2930 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
2932 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
2934 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
2935 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
2936 show the Copyright string.
2937 Minor formatting tidy ups.
2939 2002-07-23 Nick Clifton <nickc@redhat.com>
2941 * po/fr.po: Updated French translation.
2942 * po/sv.po: Updated Swedish translation.
2944 2002-07-23 Alan Modra <amodra@bigpond.net.au>
2946 * elflink.h (elf_link_input_bfd): Don't change internal symbols
2947 when outputting relocs.
2949 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
2951 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
2952 DT_PLTGOT into the dynamic section if there is a PLT.
2954 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2956 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
2958 (_bfd_mips_elf_write_section): Likewise.
2959 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
2960 (_bfd_mips_elf_write_section): Likewise.
2961 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
2962 (elf32_mips_write_section): Likewise.
2963 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
2964 (_bfd_mips_elf_write_section): Likewise.
2966 2002-07-19 Alan Modra <amodra@bigpond.net.au>
2968 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
2969 PT_IA_64_UNWIND segments for a given section.
2971 2002-07-17 H.J. Lu <hjl@gnu.org>
2973 * Makefile.am: Fix a typo.
2974 * Makefile.in: Regenerate.
2976 2002-07-15 Denis Chertykov <denisc@overta.ru>
2977 Frank Ch. Eigler <fche@redhat.com>
2978 Ben Elliston <bje@redhat.com>
2979 Alan Lehotsky <alehotsky@cygnus.com>
2980 John Healy <jhealy@redhat.com>
2981 Graham Stott <grahams@redhat.com>
2982 Jeff Johnston <jjohnstn@redhat.com>
2984 * Makefile.am: Add support for ip2k.
2985 * Makefile.in: Regenerate.
2986 * doc/Makefile.in: Regenerate.
2987 * archures.c: Add support for ip2k.
2988 * config.bfd: Add support for ip2k.
2989 * configure.in: Add support for ip2k.
2990 * configure: Regenerate.
2991 * reloc.c: Add support for ip2k.
2992 * targets.c: Add support for ip2k.
2993 * bfd-in2.h: Regenerate.
2994 * libbfd.h: Regenerate.
2995 * cpu-ip2k.c: New file.
2996 * elf32-ip2k.c: New file.
2998 2002-07-17 Ian Rickards <irickard@arm.com>
3000 * dwarf2.c (concat_filename): If we can't establish the directory
3001 just return the filename.
3003 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3005 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3007 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3009 * elflink.h: Formatting fixes, tidy prototypes.
3010 (elf_link_assign_sym_version): Move common code out of loop.
3012 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3014 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3015 reloc section size is zero. Correct reloc output location.
3017 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3019 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3020 the final type for the e_fsel selector when generating PA2.0W code.
3021 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3024 2002-07-14 H.J. Lu <hjl@gnu.org>
3026 * elflink.h (elf_link_assign_sym_version): Hide the default
3027 definition if there is a hidden versioned definition.
3029 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3031 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3032 dynamic reference test in assertion when initializing GOT with
3033 static contents. Just assert that there are either no dynamic
3034 sections, the symbol is defined in the regular objects or that the
3035 symbol is undef weak. Tweak comment.
3036 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3037 only if the symbol isn't defined in the program and isn't undef
3039 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3040 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3041 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3042 (elf_cris_discard_excess_program_dynamics): Don't consider
3043 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3045 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3047 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3048 unresolved debugging relocs in dynamic applications.
3049 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3050 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3051 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3052 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3053 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3054 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3056 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3058 * elf64-ppc.c (ONES): Define.
3059 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3060 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3061 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3063 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3064 (ppc64_elf_set_private_flags): Delete.
3065 (ppc64_elf_section_from_shdr): Delete.
3066 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3067 (ppc64_elf_fake_sections): Delete.
3068 (bfd_elf64_bfd_set_private_flags): Don't define.
3069 (bfd_elf64_get_symbol_info): Likewise.
3070 (elf_backend_section_from_shdr): Likewise.
3071 (elf_backend_fake_sections): Likewise.
3073 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3075 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3076 when not already set.
3077 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3078 (elf_backend_fake_sections): Define.
3080 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3082 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3084 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3086 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3088 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3089 NULL sym_hashes to just before use.
3090 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3091 symbol with non-default visibility.
3092 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3093 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3095 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3096 symbol with non-default visibility.
3097 (cris_elf_check_relocs): At tests for local symbol before
3098 increasing h->plt.refcount, also check for non-default
3099 visibility. Ditto when checking for local symbol to eliminate
3100 pc-relative runtime relocs.
3102 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3104 * elf.c: Formatting.
3105 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3106 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3107 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3110 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3111 Alan Modra <amodra@bigpond.net.au>
3113 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3114 account the impact of relocation count overflow when computing
3116 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3117 or not to apply the PE COFF reloc overflow handling. Fix a
3118 fencepost error in deciding whether or not to use that technique.
3120 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3122 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3123 change type of locsyms.
3124 (bfd_elf_get_elf_syms): Declare.
3125 * elf.c (bfd_elf_get_elf_syms): New function.
3126 (group_signature): Use bfd_elf_get_elf_syms.
3127 (bfd_section_from_r_symndx): Likewise.
3128 * elfcode.h (elf_slurp_symbol_table): Likewise.
3129 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3130 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3131 locality of various data structures. Properly free internal relocs.
3132 (elf_bfd_final_link): Properly free internal relocs.
3133 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3134 (elf_link_input_bfd): Likewise.
3135 (elf_gc_mark): Likewise. Properly free internal relocs.
3136 (elf_gc_sweep): Properly free internal relocs.
3137 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3138 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3140 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3141 Properly free possibly cached info.
3142 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3143 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3144 symbol swapping code.
3145 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3146 Properly free possibly cached info.
3147 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3148 (mn10300_elf_relax_delete_bytes): Likewise.
3149 (mn10300_elf_symbol_address_p): Likewise.
3150 (mn10300_elf_get_relocated_section_contents): Likewise.
3151 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3152 (elf32_h8_relax_delete_bytes): Likewise.
3153 (elf32_h8_symbol_address_p): Likewise.
3154 (elf32_h8_get_relocated_section_contents): Likewise.
3155 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3156 (m32r_elf_relax_delete_bytes): Likewise.
3157 (m32r_elf_get_relocated_section_contents): Likewise.
3158 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3159 elf_section_data to determine whether cached.
3160 (sh_elf_relax_section): As above for elf-m10200.c.
3161 (sh_elf_relax_delete_bytes): Likewise.
3162 (sh_elf_get_relocated_section_contents): Likewise.
3163 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3164 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3165 reading of local syms.
3166 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3167 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3168 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3169 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3171 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3172 free internal relocs and section contents. Don't read symbols.
3173 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3174 (elf32_hppa_size_stubs): Don't free local syms.
3175 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3176 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3177 possibly cached info.
3178 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3179 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3180 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3182 (get_local_syms): Delete function.
3183 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3185 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3187 2002-07-05 Jim Wilson <wilson@redhat.com>
3189 * syms.c (decode_section_type): New.
3190 (bfd_decode_symclass): Call decode_section_type.
3192 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3194 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3195 section content start.
3196 Reported by Michael Schumacher <mike@hightec-rt.com>.
3198 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3200 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3201 link order code. Don't actually remove the output section here;
3202 Just set a flag for the linker to do so.
3203 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3204 sections when setting up output section dynsyms.
3206 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3208 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3210 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3213 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3215 * elf64-s390.c (create_got_section): Set .got section alignment to
3217 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3219 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3221 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3223 2002-07-01 Matt Thomas <matt@3am-software.com>
3225 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3228 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3230 * elfxx-mips.c (ABI_64_P): Fix comment.
3231 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3232 new section names for N64 ABI.
3233 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3234 (mips_elf_calculate_relocation): Code formatting.
3235 (mips_elf_create_dynamic_relocation): Likewise.
3236 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3237 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3238 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3240 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3242 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3243 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3246 2002-07-01 Andreas Schwab <schwab@suse.de>
3248 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3249 R_X86_64_64 to R_X86_64_RELATIVE.
3251 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3253 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3254 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3256 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3258 * configure.in (vaxbsd_vec): Add.
3259 * targets.c (vaxbsd_vec): Add.
3260 * Makefile.in: Rebuild.
3261 * configure: Rebuild.
3262 * po/SRC-POTFILES.in: Rebuild.
3264 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3266 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3267 examining to gc_mark_hook, rather than the bfd.
3268 (elf_gc_sections): Adjust.
3269 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3270 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3271 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3272 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3273 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3274 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3275 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3276 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3277 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3278 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3279 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3280 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3281 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3282 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3283 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3284 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3285 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3286 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3287 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3288 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
3289 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
3290 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3291 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
3292 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3293 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
3294 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
3295 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
3296 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
3297 redundant local sym tests.
3298 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
3299 (link_hash_newfunc): Init is_entry.
3300 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
3301 (ppc64_elf_link_hash_table_create): Init all_local_syms.
3302 (create_linkage_sections): Use bfd_make_section_anyway rather than
3304 (ppc64_elf_mark_entry_syms): New function.
3305 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
3306 up opd entry to function section map.
3307 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
3308 relocs that reference the opd section.
3309 (edit_opd): New function.
3310 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
3311 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
3312 (get_local_syms): Do so here. Exit if we already have local syms.
3313 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
3314 read local syms on non-ELF input.
3315 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
3316 than duplicating it's function here. Adjust free of internal
3318 (ppc64_elf_relocate_section): Adjust local syms in opd section.
3319 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
3320 * elf32-hppa.c (elf32_hppa_size_stubs): Call
3321 _bfd_elf32_link_read_relocs rather than duplicating it's function
3322 here. Adjust free of internal relocs to suit.
3324 2002-07-01 Andreas Jaeger <aj@suse.de>
3326 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
3327 are not allowed in shared libs code, enforce -fPIC.
3329 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3331 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
3332 trailing zero-sequences when there's previous left-over data.
3334 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
3336 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
3337 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
3338 and opd_rel_sec in order for starting rela section. Check _raw_size.
3339 (elf_backend_reloc_type_class): Define.
3341 2002-06-27 Kevin Buettner <kevinb@redhat.com>
3343 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
3346 2002-06-27 Alan Modra <amodra@bigpond.net.au>
3348 * cpu-powerpc.c: Comment on ordering of arch_info.
3349 * elf32-ppc.c (ppc_elf_object_p): New function.
3350 (elf_backend_object_p): Define.
3351 * elf64-ppc.c (ppc64_elf_object_p): New function.
3352 (elf_backend_object_p): Define.
3354 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
3356 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
3357 * configure: Regenerate.
3359 2002-06-25 Jason Eckhardt <jle@rice.edu>
3361 * dwarf2.c (decode_line_info): Check unit->addr_size
3362 to read in the proper number of prologue bytes.
3364 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
3366 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
3367 aix5coff64_vec if 64-bit bfd support has been enabled.
3368 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
3371 * targets.c (_bfd_target_vector[]): Only include
3372 aix5coff64_vec if 64-bit bfd support has been enabled.
3374 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3376 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
3377 * elf32-hppa.c (hppa_add_stub): Likewise.
3378 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3379 * elflink.h (elf_add_default_symbol): Fix comment typo.
3380 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
3381 (elf_link_add_object_symbols): Likewise.
3382 (elf_link_assign_sym_version): Likewise.
3383 * hash.c (bfd_hash_lookup): Likewise.
3384 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
3385 * section.c (bfd_get_unique_section_name): Likewise.
3386 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3387 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
3388 (assign_section_numbers): Likewise.
3389 (_bfd_elfcore_make_pseudosection): Likewise.
3390 (elfcore_grok_lwpstatus): Likewise.
3391 (elfcore_grok_win32pstatus): Likewise.
3392 (elfcore_write_note): Constify input params. Use PTR instead of
3393 void *. Include terminating NUL in namesz. Correct padding.
3394 Support NULL "name" param. Use memcpy instead of strcpy.
3395 (elfcore_write_prpsinfo): Constify input params.
3396 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
3397 (elfcore_write_lwpstatus): Likewise.
3398 (elfcore_write_pstatus): Likewise.
3399 (elfcore_write_prfpreg): Likewise.
3400 (elfcore_write_prxfpreg): Likewise.
3401 * elf-bfd.h (elfcore_write_note): Update declaration.
3402 (elfcore_write_prpsinfo): Likewise.
3403 (elfcore_write_prstatus): Likewise.
3404 (elfcore_write_pstatus): Likewise.
3405 (elfcore_write_prfpreg): Likewise.
3406 (elfcore_write_prxfpreg): Likewise.
3407 (elfcore_write_lwpstatus): Likewise.
3409 2002-06-25 Jason Eckhardt <jle@rice.edu>
3411 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
3412 symbols of type stProc and stStaticProc.
3414 2002-06-25 Nick Clifton <nickc@redhat.com>
3416 * ecoff.c: VArious formatting fixes.
3418 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3420 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
3422 2002-06-25 Alan Modra <amodra@bigpond.net.au>
3424 * aout-adobe.c: Don't compare against "true" or "false.
3425 * aout-target.h: Likewise.
3426 * aoutx.h: Likewise.
3427 * archive.c: Likewise.
3429 * cache.c: Likewise.
3430 * coff-a29k.c: Likewise.
3431 * coff-alpha.c: Likewise.
3432 * coff-i386.c: Likewise.
3433 * coff-mips.c: Likewise.
3434 * coff-or32.c: Likewise.
3435 * coff64-rs6000.c: Likewise.
3436 * coffcode.h: Likewise.
3437 * coffgen.c: Likewise.
3438 * cpu-ns32k.c: Likewise.
3439 * ecoff.c: Likewise.
3440 * ecofflink.c: Likewise.
3442 * elf32-arm.h: Likewise.
3443 * elf32-cris.c: Likewise.
3444 * elf32-d30v.c: Likewise.
3445 * elf32-i386.c: Likewise.
3446 * elf32-mcore.c: Likewise.
3447 * elf32-ppc.c: Likewise.
3448 * elf32-sh.c: Likewise.
3449 * elf32-sh64.c: Likewise.
3450 * elf32-v850.c: Likewise.
3451 * elf64-alpha.c: Likewise.
3452 * elf64-sh64.c: Likewise.
3453 * elfcode.h: Likewise.
3454 * elfcore.h: Likewise.
3455 * elflink.h: Likewise.
3456 * elfxx-mips.c: Likewise.
3457 * i386os9k.c: Likewise.
3459 * libbfd.c: Likewise.
3460 * linker.c: Likewise.
3462 * nlm32-alpha.c: Likewise.
3463 * nlm32-i386.c: Likewise.
3464 * nlm32-ppc.c: Likewise.
3465 * nlm32-sparc.c: Likewise.
3466 * nlmcode.h: Likewise.
3467 * oasys.c: Likewise.
3468 * pdp11.c: Likewise.
3469 * peicode.h: Likewise.
3470 * reloc.c: Likewise.
3473 * tekhex.c: Likewise.
3475 * xcofflink.c: Likewise.
3476 * elf64-sparc.c: Edit comment to not use "== false".
3478 * aoutf1.h: Don't use "? true : false".
3479 * ecoff.c: Likewise.
3480 * format.c: Likewise.
3482 * linker.c: Likewise.
3484 * oasys.c: Likewise.
3486 2002-06-23 H.J. Lu <hjl@gnu.org>
3488 * elflink.h (elf_link_add_archive_symbols): For the default
3489 version, check references with only one `@' first.
3491 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
3493 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
3495 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
3497 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
3498 (elf64_hppa_size_dynamic_sections): Revise to use
3499 elf64_hppa_mark_milli_and_exported_functions.
3500 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
3501 symbols out of dynamic symbol table.
3503 2002-06-23 Alan Modra <amodra@bigpond.net.au>
3505 * Makefile.in: Regenerate.
3506 * libbfd.h: Regenerate.
3507 * bfd-in2.h: Regenerate.
3508 * configure: Regenerate.
3509 * po/SRC-POTFILES.in: Regenerate.
3511 * elflink.h: Comment typo fixes.
3513 2002-06-23 H.J. Lu <hjl@gnu.org>
3515 * elf-bfd.h (elf_link_loaded_list): New structure.
3516 (elf_link_hash_table): Add "loaded".
3517 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
3518 * elflink.h (elf_link_check_versioned_symbol): New function.
3519 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
3521 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
3523 * elflink.h (size_dynamic_sections): If the target does not
3524 support an ELF style hash table, return true, indicating that
3525 nothing needed to be done, rather than false, indicating that the
3526 section's size could not be computed.
3528 2002-06-18 Dave Brolley <brolley@redhat.com>
3530 From Catherine Moore, Michael Meissner, Dave Brolley:
3531 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
3532 * targets.c: Support bfd_elf32_frv_vec.
3533 * reloc.c: Add FRV relocs.
3534 * configure.in: Add support for bfd-elf32-frv-vec.
3535 * config.bfd (targ_cpu): Add support for frv-*-elf.
3536 * archures.c: Add frv arch and machines.
3537 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
3538 (ALL_MACHINES_CFILES): Add cpu-frv.c.
3539 (BFD32_BACKENDS): Add elf32-frv.lo.
3540 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
3541 (cpu-frv.lo): New target.
3542 (elf32-frv.lo): New target.
3543 * cpu-frv.c: New file.
3544 * elf32-frv.c: New file.
3546 2002-06-18 Jakub Jelinek <jakub@redhat.com>
3548 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
3550 Only read the first section header if e_shoff is non-zero.
3551 Don't consider e_shstrndx if there are no sections.
3553 2002-06-17 Tom Rix <trix@redhat.com>
3555 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
3556 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
3557 complain_overflow_bitfield.
3559 2002-06-17 Alan Modra <amodra@bigpond.net.au>
3561 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
3562 (bfd_fdopenr): Likewise.
3563 (bfd_openstreamr): Likewise.
3564 (bfd_openw): Likewise.
3566 * targets.c: Sort target vecs.
3567 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
3568 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
3569 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
3570 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
3571 * configure.in: Sort target vecs. Add m88kmach3_vec.
3572 * configure: Regenerate.
3574 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
3576 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
3577 bpo_reloc_no to break sort order ties, not address of items.
3579 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3581 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
3582 Skip excluded sections in determing __gp value.
3583 (elf_hppa_final_link_relocate): Use the symbol's address in
3584 R_PARISC_FPTR64 relocations that don't need an opd entry.
3585 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
3586 (elf64_hppa_finalize_dynreloc): Likewise.
3587 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
3588 (elf64_hppa_finish_dynamic_symbol): Break up assert.
3590 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
3592 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3593 alignment for .bss, .data and .text sections so that sse and sse2
3595 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3597 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
3599 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
3602 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3604 * elflink.h (elf_bfd_final_link): Improve error handling for missing
3607 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
3608 for a symbol that has no output section.
3609 (allocate_dynrel_entries): Correct comment.
3610 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
3612 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
3613 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
3614 with no section. Remove unnecessary parentheses.
3616 2002-06-11 Tom Rix <trix@redhat.com>
3618 * coffcode.h (coff_compute_section_file_positions): Add data
3619 section to AIX loader alignment check.
3621 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
3622 alignment to 4 bytes.
3623 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
3624 power accessor macro.
3625 (do_shared_object_padding): Remove invalid assertion.
3627 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
3629 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
3630 for removed output sections.
3632 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
3634 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
3636 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
3638 2002-06-08 H.J. Lu <hjl@gnu.org>
3640 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
3641 work around a long long bug in gcc 2.96 on mips.
3643 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
3645 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
3646 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
3647 Regenerate dependency lists.
3648 * Makefile.in: Regenerate.
3649 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
3650 vax1knetbsd_vec to targ_selvecs.
3651 * configure.in: Add vax1knetbsd_vec.
3652 * configure: Regenerate.
3653 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
3654 * vax1knetbsd.c: New file.
3655 * vaxnetbsd.c: Update copyright years.
3656 (TARGET_PAGE_SIZE): Set to 0x1000.
3657 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
3659 2002-06-08 Matt Thomas <matt@3am-software.com>
3661 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
3663 2002-06-08 Alan Modra <amodra@bigpond.net.au>
3665 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
3667 2002-06-08 Alan Modra <amodra@bigpond.net.au>
3669 * Makefile.am: Run "make dep-am".
3670 * Makefile.in: Regenerate.
3672 * armnetbsd.c: Replace CONST with const.
3673 * corefile.c: Likewise.
3674 * elf32-dlx.c: Likewise.
3675 * elf64-mips.c: Likewise.
3677 * ns32knetbsd.c: Likewise.
3679 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
3680 table is elf64-sparc.
3682 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3684 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
3685 Fix RELA addends to get not shifted in the result. Don't do special
3686 handling of R_MIPS_64 for NewABI.
3688 2002-06-07 Alan Modra <amodra@bigpond.net.au>
3690 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
3691 (NAME(aout,slurp_reloc_table)): Likewise.
3692 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
3693 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
3694 (xcoff_write_archive_contents_big): Likewise.
3695 (xcoff_generate_rtinit): Likewise.
3696 (xcoff_generate_rtinit): Likewise, and check error return.
3697 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3698 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
3699 (coff_get_normalized_symtab): Likewise.
3700 (coff_make_empty_symbol): Likewise.
3701 (bfd_coff_set_symbol_class): Likewise.
3702 * cofflink.c (coff_link_add_symbols): Likewise.
3703 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
3704 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
3705 (bfd_ecoff_write_accumulated_debug): Likewise.
3706 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
3707 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
3708 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
3709 * ieee.c (do_with_relocs): Use bfd_zalloc.
3710 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
3711 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
3712 (NAME(aout,slurp_reloc_table)): Likewise.
3713 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
3714 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
3715 * som.c (som_build_and_write_symbol_table): Likewise.
3716 (som_slurp_string_table): Likewise.
3717 (som_slurp_symbol_table): Likewise.
3718 (som_bfd_ar_write_symbol_stuff): Likewise.
3719 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
3720 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
3721 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
3722 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
3723 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
3725 2002-06-07 Alan Modra <amodra@bigpond.net.au>
3727 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
3729 (elf_group_name): Update.
3730 (elf_group_id): Define.
3731 (bfd_elf_set_group_contents): Declare.
3732 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
3733 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
3734 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
3735 that sym for the signature.
3736 (_bfd_elf_compute_section_file_positions): Don't call
3737 set_group_contents for "ld -r" case.
3738 (swap_out_syms): Use bfd_zalloc.
3739 * elflink.h (elf_link_add_archive_symbols): Likewise.
3740 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3741 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
3743 2002-06-07 Alan Modra <amodra@bigpond.net.au>
3745 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
3746 relocs in opd for non-shared too.
3748 2002-06-06 Jeffrey Law <law@redhat.com>
3750 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
3753 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
3755 * merge.c: Include libiberty.h.
3756 * elf-strtab.c: Include libiberty.h.
3758 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
3760 * peXXigen.c (pe_print_idata): Remove unused variable.
3762 2002-06-06 David Heine <dlheine@tensilica.com>
3764 * elf.c (assign_file_positions_for_segments): Remove unallocated
3765 sections from the section to segment mapping for PT_LOAD segments.
3766 Update comment about empty loadable segments.
3768 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
3770 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
3771 is within the .stabstr section.
3773 2002-06-06 Alan Modra <amodra@bigpond.net.au>
3775 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
3776 are "const PTR", not "const PTR *".
3777 (bfd_elf32_swap_symbol_in): Likewise.
3778 (bfd_elf64_swap_symbol_in): Likewise.
3779 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
3780 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
3781 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3782 (elf_link_add_object_symbols): Likewise.
3783 (elf_link_record_local_dynamic_symbol): Likewise.
3784 (elf_link_input_bfd): Likewise.
3785 (elf_gc_mark): Likewise.
3786 (elf_reloc_symbol_deleted_p): Likewise.
3787 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
3788 (mn10200_elf_relax_delete_bytes): Likewise.
3789 (mn10200_elf_symbol_address_p): Likewise.
3790 (mn10200_elf_get_relocated_section_contents): Likewise.
3791 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
3792 (mn10300_elf_relax_section): Likewise.
3793 (mn10300_elf_relax_delete_bytes): Likewise.
3794 (mn10300_elf_symbol_address_p): Likewise.
3795 (mn10300_elf_get_relocated_section_contents): Likewise.
3796 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3797 (elf32_h8_relax_delete_bytes): Likewise.
3798 (elf32_h8_symbol_address_p): Likewise.
3799 (elf32_h8_get_relocated_section_contents): Likewise.
3800 * elf32-hppa.c (get_local_syms): Likewise.
3801 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
3802 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3803 * elf32-sh.c (sh_elf_relax_section): Likewise.
3804 (sh_elf_relax_delete_bytes): Likewise.
3805 (sh_elf_get_relocated_section_contents): Likewise.
3806 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
3807 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
3808 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
3809 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3810 * elf64-ppc.c (get_local_syms): Likewise.
3811 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
3812 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3814 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
3816 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
3818 2002-06-05 Alan Modra <amodra@bigpond.net.au>
3820 * elf.c (group_signature): Swap in the whole symbol, and handle
3821 extracting section symbol names.
3822 (setup_group): Add comment.
3823 (set_group_contents): When called from objcopy or ld, arrange for
3824 section contents to be written. Write group member output section
3825 indices to allow objcopy to reorganize sections.
3826 (_bfd_elf_copy_private_section_data): Copy group info.
3828 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
3829 (bfd_elf32_swap_symbol_in): Update prototype.
3830 (bfd_elf64_swap_symbol_in): Likewise.
3831 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
3832 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
3833 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3834 (elf_link_add_object_symbols): Likewise.
3835 (elf_link_record_local_dynamic_symbol): Likewise.
3836 (elf_link_input_bfd): Likewise.
3837 (elf_gc_mark): Likewise.
3838 (elf_reloc_symbol_deleted_p): Likewise.
3839 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
3840 (mn10200_elf_relax_delete_bytes): Likewise.
3841 (mn10200_elf_symbol_address_p): Likewise.
3842 (mn10200_elf_get_relocated_section_contents): Likewise.
3843 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
3844 (mn10300_elf_relax_section): Likewise.
3845 (mn10300_elf_relax_delete_bytes): Likewise.
3846 (mn10300_elf_symbol_address_p): Likewise.
3847 (mn10300_elf_get_relocated_section_contents): Likewise.
3848 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3849 (elf32_h8_relax_delete_bytes): Likewise.
3850 (elf32_h8_symbol_address_p): Likewise.
3851 (elf32_h8_get_relocated_section_contents): Likewise.
3852 * elf32-hppa.c (get_local_syms): Likewise.
3853 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
3854 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3855 * elf32-sh.c (sh_elf_relax_section): Likewise.
3856 (sh_elf_relax_delete_bytes): Likewise.
3857 (sh_elf_get_relocated_section_contents): Likewise.
3858 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
3859 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
3860 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
3861 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3862 * elf64-ppc.c (get_local_syms): Likewise.
3863 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
3864 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3865 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
3866 * elf64-alpha.c (alpha_elf_size_info): Likewise.
3867 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3868 * elf64-mips.c (mips_elf64_size_info): Likewise.
3869 * elf64-s390.c (s390_elf64_size_info): Likewise.
3870 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3872 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3874 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
3875 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
3876 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
3877 _bfd_mips_elf_ignore_discarded_relocs.
3878 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
3880 2002-06-05 H.J. Lu <hjl@gnu.org>
3882 * elfxx-mips.c (mips_elf_calculate_relocation): Call
3883 _bfd_elf_rel_local_sym for STT_SECTION relocations against
3884 the SEC_MERGE section.
3886 2002-06-05 Alan Modra <amodra@bigpond.net.au>
3888 * coff-alpha.c: Update copyright date.
3889 * coff-mips.c: Likewise.
3890 * xcoff-target.h: Likewise.
3892 * bfd-in.h: Remove "taken from the source" comment.
3893 * libbfd-in.h: Likewise.
3894 * libcoff-in.h: Likewise.
3895 * bfd-in2.h: Regenerate.
3896 * libbfd.h: Regenerate.
3897 * libcoff.h: Regenerate.
3899 * elf.c (bfd_elf_discard_group): Return true.
3900 * elf-bfd.h (bfd_elf_discard_group): Declare.
3901 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
3902 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
3903 * bfd.c (bfd_discard_group): Define.
3904 * targets.c (struct bfd_target): Add _bfd_discard_group.
3905 (BFD_JUMP_TABLE_LINK): Here too.
3906 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
3907 * aout-adobe.c (aout_32_bfd_discard_group): Define.
3908 * aout-target.h (MY_bfd_discard_group): Define.
3909 * aout-tic30.c (MY_bfd_discard_group): Define.
3910 * binary.c (binary_bfd_discard_group): Define.
3911 * bout.c (b_out_bfd_discard_group): Define.
3912 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
3913 * coffcode.h (coff_bfd_discard_group): Define.
3914 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
3915 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
3916 * i386msdos.c (msdos_bfd_discard_group): Define.
3917 * i386os9k.c (os9k_bfd_discard_group): Define.
3918 * ieee.c (ieee_bfd_discard_group): Define.
3919 * ihex.c (ihex_bfd_discard_group): Define.
3920 * mmo.c (mmo_bfd_discard_group): Define.
3921 * nlm-target.h (nlm_bfd_discard_group): Define.
3922 * oasys.c (oasys_bfd_discard_group): Define.
3923 * ppcboot.c (ppcboot_bfd_discard_group): Define.
3924 * som.c (som_bfd_discard_group): Define.
3925 * srec.c (srec_bfd_discard_group): Define.
3926 * tekhex.c (tekhex_bfd_discard_group): Define.
3927 * versados.c (versados_bfd_discard_group): Define.
3928 * vms.c (vms_bfd_discard_group): Define.
3929 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
3930 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
3931 (aix5coff64_vec): Likewise.
3932 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
3934 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
3936 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
3937 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
3938 (elf32-sh64-com.lo): New dependency list.
3939 * Makefile.in: Regenerate.
3940 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
3941 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
3943 * configure: Regenerate.
3944 * elf32-sh64.c (sh64_address_in_cranges)
3945 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
3946 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
3947 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
3948 * elf32-sh64-com.c: ...here. New file.
3950 2002-06-04 Alan Modra <amodra@bigpond.net.au>
3952 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
3953 ATTRIBUTE_UNUSED on used params.
3954 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
3955 before calling bfd_section_from_elf_index on local syms.
3956 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3958 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
3960 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
3961 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
3962 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
3963 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
3964 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
3965 * Makefile.in: Regenerate.
3966 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
3967 (sh64-*-netbsd*): New targets.
3968 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
3969 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
3970 * configure: Regenerate.
3971 * elf32-sh64-nbsd.c: New file.
3972 * elf64-sh64-nbsd.c: New file.
3973 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
3974 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
3975 bfd_elf64_sh64lnbsd_vec.
3977 2002-06-04 Alan Modra <amodra@bigpond.net.au>
3979 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
3980 (bfd_section_from_shdr): Likewise. Set section name of group
3981 sections from signature.
3982 (group_signature): Split out from setup_group. Ensure symbol table
3984 (bfd_elf_discard_group): New function.
3985 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
3986 .gnu.linkonce* sections if they are members of a group.
3987 (set_group_contents): Set GRP_COMDAT flag.
3988 * section.c (bfd_discard_group): New function.
3989 * bfd-in.h (bfd_elf_discard_group): Declare.
3990 * bfd-in2.h: Regenerate.
3991 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
3992 (elf_linkonce_p): Define.
3994 2002-06-04 Alan Modra <amodra@bigpond.net.au>
3996 * elf.c (bfd_section_from_shdr): Make "name" const.
3997 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
3998 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
3999 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4000 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4001 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4002 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4003 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4004 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4005 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4006 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4007 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4009 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4011 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4014 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4016 * elf32-arc.c: Fix formatting.
4017 * elf32-arm.h: Likewise.
4018 * elf32-cris.c: Likewise.
4019 * elf32-dlx.c: Likewise.
4020 * elf32-hppa.c: Likewise.
4021 * elf32-i386.c: Likewise.
4022 * elf32-i386qnx.c: Likewise.
4023 * elf32-or32.c: Likewise.
4024 * elf32-s390.c: Likewise.
4025 * elf32-sh64.c: Likewise.
4026 * elf32-vax.c: Likewise.
4027 * elf32-xstormy16.c: Likewise.
4028 * elf64-alpha.c: Likewise.
4029 * elf64-mmix.c: Likewise.
4030 * elf64-ppc.c: Likewise.
4031 * elf64-s390.c: Likewise.
4032 * elf64-sh64.c: Likewise.
4033 * elf64-x86-64.c: Likewise.
4035 2002-06-02 Richard Henderson <rth@redhat.com>
4037 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4038 null when there are no got entries for a symbol.
4039 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4040 uninitialized variable warning.
4042 2002-06-01 Richard Henderson <rth@redhat.com>
4044 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4045 undefined symbols here.
4046 (elf64_alpha_relax_section): Do it here. Also test for not
4047 defined in the current module.
4048 (elf64_alpha_relocate_section_r): Split out of ...
4049 (elf64_alpha_relocate_section): ... here. Don't dereference
4050 NULL when looking up local got entries.
4052 2002-06-01 Richard Henderson <rth@redhat.com>
4054 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4055 symbols from JSR relaxation.
4056 (elf64_alpha_size_plt_section_1): New.
4057 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4058 (elf64_alpha_size_rela_got_1): ... here.
4059 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4060 (elf64_alpha_size_rela_got_section): ... here.
4061 (elf64_alpha_size_plt_section): New.
4062 (elf64_alpha_relax_section): Call them.
4063 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4064 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4066 2002-06-01 Richard Henderson <rth@redhat.com>
4068 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4069 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4070 in shared libraries. Fix DTPRELHI and TPRELHI value.
4071 (INSN_ADDQ, INSN_RDUNIQ): New.
4072 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4073 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4074 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4075 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4076 Handle GOTDTPREL and GOTTPREL relocations.
4077 (elf64_alpha_relax_gprelhilo): New.
4078 (elf64_alpha_relax_tls_get_addr): New.
4079 (elf64_alpha_relax_find_tls_segment): New.
4080 (elf64_alpha_relax_section): Handle TLS relocations.
4081 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4082 (elf64_alpha_check_relocs): Set it.
4084 2002-06-01 Richard Henderson <rth@redhat.com>
4086 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4088 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4089 check; don't suppress dynamic relocs for non-allocated sections.
4091 * elf64-alpha.c: Remove dead code.
4093 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4095 * bfd-in2.h: Regenerate.
4096 * libbfd.h: Regenerate.
4097 * po/SRC-POTFILES.in: Regenerate.
4099 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4102 2002-05-31 Graeme Peterson <gp@qnx.com>
4104 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4105 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4107 * Makefile.in: Regenerate.
4108 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4109 * configure.in: Add bfd_elf32_i386qnx_vec support.
4110 * configure: Regenerate.
4111 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4112 is_contained_by_filepos, and copy_private_bfd_data_p.
4113 * elf.c (assign_file_positions_for_segments): Call backend
4114 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4115 (IS_CONTAINED_BY_FILEPOS): Define.
4116 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4117 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4118 Fix non-K&R call to _bfd_error_handler.
4119 (_bfd_elf_copy_private_section_data): Use backend
4120 copy_private_bfd_data_p.
4121 * elf32-i386.c: Don't include elfxx-target.h when
4122 ELF32_I386_C_INCLUDED is defined.
4123 * elf32-i386qnx.c: New QNX elf backend file.
4124 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4125 elf_backend_is_contained_by_filepos, and
4126 elf_backend_do_copy_private_bfd_data.
4127 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4129 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4131 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4132 Move other similar defines to start of file.
4134 2002-05-30 Tom Rix <trix@redhat.com>
4136 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4137 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4139 2002-05-30 Richard Henderson <rth@redhat.com>
4141 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4142 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4143 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4144 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4145 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4146 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4147 n_local_got_entries to total_got_size and local_got_size.
4148 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4149 (alpha_got_entry_size): New.
4150 (elf64_alpha_relax_with_lituse): Use it.
4151 (elf64_alpha_relax_without_lituse): Likewise.
4152 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4153 (get_got_entry): New.
4154 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4155 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4156 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4157 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4158 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4159 (elf64_alpha_calc_got_offsets): Likewise.
4160 (alpha_dynamic_entries_for_reloc): New.
4161 (elf64_alpha_calc_dynrel_sizes): Use it.
4162 (elf64_alpha_size_dynamic_sections): Likewise.
4163 (elf64_alpha_relocate_section): Handle TLS relocations.
4164 * reloc.c: Add Alpha TLS relocations.
4165 * bfd-in2.h, libbfd.h: Rebuild.
4167 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4169 * peXXigen.c (pe_print_idata): Remove double printed
4170 import table lines; add Bound-To comment.
4172 2002-05-29 Matt Thomas <matt@3am-software.com>
4174 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4175 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4176 (elf32-vax.lo): New rule.
4177 * Makefile.in: Regenerate.
4178 * configure.in (bfd_elf32_vax_vec)
4179 (vaxnetbsd_vec): New vectors.
4180 * configure: Regenerate.
4181 * config.bfd (vax-*-netbsdelf*)
4183 (vax-*-netbsd*): New targets.
4184 * elf32-vax.c: New file.
4185 * reloc.c: Add VAX relocations.
4186 * bfd-in2.h: Regenerate.
4187 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4189 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4191 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4192 and bfd_elf32_bigarm_vec to targ_selvecs.
4194 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4196 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4197 with auto-imported symbols.
4199 2002-05-29 Adam Nemet <anemet@lnxw.com>
4201 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4202 sections only record bfd.
4203 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4204 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4205 * bfd-in2.h: Regenerate.
4207 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4209 * syms.c (_bfd_stab_section_find_nearest_line): Move
4210 declaration and initialisation of saw_line and saw_func out of
4213 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4215 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4216 (bfd_elf64_get_symbol_info): Define.
4217 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4219 2002-05-29 Andrey Volkov <avolkov@transas.com>
4221 * cpu-h8300.c: Make default h8300 machine first in machine list.
4223 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4225 * config.bfd: Added DLX configuraton.
4226 * Makefile.am: Added DLX configuraton.
4227 * configure.in: Added DLX configuraton.
4228 * archures.c: Add DLX architecure.
4229 * reloc.c: Add DLX relocs.
4230 * targets.c: Added DLX target vector.
4231 * configure: Regenerate.
4232 * Makefile.in: Regenreate.
4233 * bfd-in2.h: Regenreate.
4234 * elf32-dlx.c: New file: Support DLX target.
4235 * cpu-dlx.c: New file: Support DLX target.
4237 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4239 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4241 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4242 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4243 strings to point inside function code sym string.
4244 (func_desc_adjust): Likewise.
4245 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4247 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4249 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4250 (elf64_x86_64_grok_psinfo): Added.
4252 2002-05-24 TAMURA Kent <kent@netbsd.org>
4254 * config.bfd: Add a target for i386-netbsdpe.
4256 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4258 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4259 and is_func_descriptor.
4260 (func_desc_adjust): Hide function code sym in shared libs unless
4261 there is a matching exported function descriptor sym.
4263 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4265 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4266 for symbols from SHF_TLS section.
4267 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4268 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4269 (map_sections_to_segments): Build PT_TLS segment if necessary.
4270 (assign_file_positions_for_segments): Likewise.
4271 (get_program_header_size): Account for PT_TLS segment.
4272 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4273 SEC_THREAD_LOCAL sections to STT_TLS.
4274 * reloc.c: Add 386 and IA-64 TLS relocs.
4275 * section.c (SEC_THREAD_LOCAL): Define.
4276 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4278 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4279 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4281 (struct elf_final_link_info): Add first_tls_sec.
4282 (elf_bfd_final_link): Set first_tls_sec.
4283 Compute elf_hash_table (info)->tls_segment.
4284 (elf_link_output_extsym): Handle STT_TLS symbols.
4285 (elf_link_input_bfd): Likewise.
4286 * syms.c (BSF_THREAD_LOCAL): Define.
4287 * bfd-in2.h: Rebuilt.
4288 * libbfd.h: Rebuilt.
4289 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
4290 elf_i386_mkobject, elf_i386_object_p): New functions.
4291 (elf_howto_table): Add TLS relocs.
4292 (elf_i386_reloc_type_lookup): Support TLS relocs.
4293 (elf_i386_info_to_howto_rel): Likewise.
4294 (struct elf_i386_link_hash_entry): Add tls_type.
4295 (struct elf_i386_obj_tdata): New.
4296 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
4298 (struct elf_i386_link_hash_table): Add tls_ldm_got.
4299 (link_hash_newfunc): Clear tls_type.
4300 (elf_i386_check_relocs): Support TLS relocs.
4301 (elf_i386_gc_sweep_hook): Likewise.
4302 (allocate_dynrelocs): Likewise.
4303 (elf_i386_size_dynamic_sections): Likewise.
4304 (elf_i386_relocate_section): Likewise.
4305 (elf_i386_finish_dynamic_symbol): Likewise.
4306 (bfd_elf32_mkobject, elf_backend_object_p): Define.
4307 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
4308 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
4309 want_tprel, want_dtpmod, want_dtprel.
4310 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
4311 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
4312 R_IA64_LTOFF_TPREL22.
4313 (elf_code_to_howto_index): Add TLS relocs.
4314 (elfNN_ia64_check_relocs): Support TLS relocs.
4315 (allocate_global_data_got): Account for TLS .got data.
4316 (allocate_dynrel_entries): Account for TLS dynamic relocations.
4317 (elfNN_ia64_install_value): Supprt TLS relocs.
4318 (set_got_entry): Support TLS relocs.
4319 (elfNN_ia64_relocate_section): Likewise.
4321 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4323 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
4324 BLX reloc round the relocation up rather than down.
4325 * coff-arm.c (coff_arm_relocate_section): Likewise.
4327 2002-05-21 H.J. Lu (hjl@gnu.org)
4329 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
4332 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4334 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
4335 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
4337 2002-05-22 Alan Modra <amodra@bigpond.net.au>
4339 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
4341 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
4343 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4345 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
4348 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4350 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
4352 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
4353 return with false on error.
4354 (elf_link_input_bfd): Check reloc_emitter return value.
4356 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
4358 * config.bfd (armeb-*-netbsdelf*): New target.
4360 2002-05-20 Alan Modra <amodra@bigpond.net.au>
4362 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
4363 at the plt call stub.
4365 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4367 * cpu-mips.c (mips_compatible): Don't try to check machine
4370 2002-05-18 Tom Rix <trix@redhat.com>
4372 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
4374 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4376 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
4377 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
4378 we've already warned about an undefined symbol. Report more
4379 detail on reloc errors.
4381 2002-05-17 Alan Modra <amodra@bigpond.net.au>
4383 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
4384 * configure.in: Invoke AM_INSTALL_LIBBFD.
4385 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
4386 (install_libbfd): .. New target.
4387 (uninstall_libbfd): Likewise.
4388 (install-bfdlibLTLIBRARIES): Likewise.
4389 (uninstall-bfdlibLTLIBRARIES): Likewise.
4391 (bfdincludedir): New.
4392 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
4393 * aclocal.m4: Regenerate.
4394 * configure: Regenerate.
4395 * Makefile.in: Regenerate.
4397 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
4399 * hash.c (bfd_hash_lookup): Remove computation of len from inside
4402 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
4404 * config.bfd: Add targets for sh64-linux (little endian and
4407 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
4409 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
4410 is located in the same section as the import table. Instead
4411 check, and if necessary load the section containing the thunk.
4413 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
4415 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
4417 (xcoff64_core_file_matches_executable_p): Replace bfd_read
4420 2002-05-15 Alan Modra <amodra@bigpond.net.au>
4422 * aix5ppc-core.c: Warning fixes.
4423 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
4424 * aout-target.h (MY_bfd_link_just_syms): Define.
4425 * aout-tic30.c (MY_bfd_link_just_syms): Define.
4426 * bfd.c (bfd_link_just_syms): Define.
4427 * binary.c (binary_bfd_link_just_syms): Define.
4428 * bout.c (b_out_bfd_link_just_syms): Define.
4429 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
4430 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4431 * coffcode.h (coff_bfd_link_just_syms): Define.
4432 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
4433 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
4434 (_bfd_elf_link_just_syms): Declare.
4435 * elf.c (_bfd_elf_link_just_syms): New function.
4436 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
4437 sections haven't already been discarded by the linker.
4438 * elflink.h (elf_link_add_object_symbols): Likewise for stab
4439 sections and SEC_MERGE sections.
4440 (elf_bfd_discard_info): Similarly here.
4441 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
4442 * i386msdos.c (msdos_bfd_link_just_syms): Define.
4443 * i386os9k.c (os9k_bfd_link_just_syms): Define.
4444 * ieee.c (ieee_bfd_link_just_syms): Define.
4445 * ihex.c (ihex_bfd_link_just_syms): Define.
4446 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
4447 (_bfd_generic_link_just_syms): Declare.
4448 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
4449 * linker.c (_bfd_generic_link_just_syms): New function.
4450 * mmo.c (mmo_bfd_link_just_syms): Define.
4451 * nlm-target.h (nlm_bfd_link_just_syms): Define.
4452 * oasys.c (oasys_bfd_link_just_syms): Define.
4453 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
4454 * som.c (som_bfd_link_just_syms): Define.
4455 * srec.c (srec_bfd_link_just_syms): Define.
4456 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
4457 (BFD_JUMP_TABLE_LINK): And here.
4458 * tekhex.c (tekhex_bfd_link_just_syms): Define.
4459 * versados.c (versados_bfd_link_just_syms): Define.
4460 * vms.c (vms_bfd_link_just_syms): Define.
4461 * libbfd.h: Regenerate.
4462 * bfd-in2.h: Regenerate.
4464 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4466 * elf32-mips.c: Remove superfluous definitions copied from
4468 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
4469 SGIish vectors to check the special case.
4470 (mips_elf_hi16_reloc): Fix comment.
4471 (mips_elf_got16_reloc): Likewise.
4472 (_bfd_mips_elf32_gprel16_reloc): Likewise.
4473 (elf_reloc_map): Code cleanup.
4474 (mips_reloc_map): Add comment.
4475 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
4476 (mips_elf32_rtype_to_howto): Likewise.
4477 (mips_elf32_discard_info): Likewise.
4478 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
4479 lead to IRIX compatibility now.
4481 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4483 * elfxx-mips.c: Call it IRIX, not Irix in comments.
4485 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
4487 * config.bfd (shle-*-netbsdelf*): Add target which includes
4490 2002-05-13 David Edelsohn <edelsohn@gnu.org>
4492 * configure.in: Revert 2002-04-07. Instead, auto-configure
4494 * configure: Regenerate.
4495 * config.in: Regenerate.
4496 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
4499 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4501 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
4503 * configure: Regenerate.
4505 2002-05-13 Alan Modra <amodra@bigpond.net.au>
4507 * Makefile.am (install-data-local): Install headers to
4508 $(exec_prefix)/include.
4509 * Makefile.in: Regenerate.
4511 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
4512 Daniel Jacobowitz <drow@mvista.com>
4514 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
4517 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
4519 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
4520 hppa*-*-openbsd*): New targets.
4521 * configure.in (alpha*-*-openbsd*): Set COREFILE.
4522 * configure: Regenerate.
4524 2002-05-10 Tom Rix <trix@redhat.com>
4526 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
4527 xcoff64_ppc_relocate_section.
4528 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
4529 * libxcoff.h: Common xcoff_reloc_type function declaration.
4531 2002-05-10 Alan Modra <amodra@bigpond.net.au>
4533 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
4534 added in 2002-05-09 commit.
4536 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
4537 don't look for stubs on all undefined syms.
4539 2002-05-09 Alan Modra <amodra@bigpond.net.au>
4541 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
4542 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
4545 * elf32-i386.c (elf_howto_table): Comments.
4546 (elf_i386_relocate_section): Handle more relocs for relocatable
4547 linking and against SEC_MERGE sections.
4549 2002-05-08 Alan Modra <amodra@bigpond.net.au>
4551 * elf32-ppc.c (ppc_elf_create_got): New function.
4552 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
4553 _bfd_elf_create_dynamic_sections. Correct .plt flags.
4554 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
4555 _bfd_elf_create_got_section.
4557 2002-05-07 Alan Modra <amodra@bigpond.net.au>
4559 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
4560 * elfxx-target.h (elf_backend_rela_normal): Define.
4561 (elfNN_bed): Init rela_normal.
4562 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
4563 for section symbols here if rela_normal. Simplify abs section test.
4564 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
4565 return immediately. Remove code handling relocatable linking.
4566 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4567 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4568 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4569 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4570 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4571 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4572 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4573 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4574 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4575 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4576 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4577 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4578 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4579 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4580 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
4581 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4582 * elf-m10200.c (elf_backend_rela_normal): Define.
4583 * elf-m10300.c (elf_backend_rela_normal): Define.
4584 * elf32-fr30.c (elf_backend_rela_normal): Define.
4585 * elf32-i370.c (elf_backend_rela_normal): Define.
4586 * elf32-i860.c (elf_backend_rela_normal): Define.
4587 * elf32-m68k.c (elf_backend_rela_normal): Define.
4588 * elf32-mcore.c (elf_backend_rela_normal): Define.
4589 * elf32-openrisc.c (elf_backend_rela_normal): Define.
4590 * elf32-ppc.c (elf_backend_rela_normal): Define.
4591 * elf32-s390.c (elf_backend_rela_normal): Define.
4592 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
4593 * elf64-ppc.c (elf_backend_rela_normal): Define.
4594 * elf64-s390.c (elf_backend_rela_normal): Define.
4595 * elf64-x86-64.c (elf_backend_rela_normal): Define.
4596 * elfxx-ia64.c (elf_backend_rela_normal): Define.
4597 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
4598 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
4600 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
4602 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
4603 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
4605 2002-05-06 Alan Modra <amodra@bigpond.net.au>
4607 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
4608 when not relocatable. Fix reloc_emitter call for K&R.
4610 2002-05-04 Alan Modra <amodra@bigpond.net.au>
4612 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
4613 reloading local sym addend mistakenly removed in 2002-05-01 change.
4615 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
4616 (read_abbrevs): Change "offset" param to bfd_vma.
4617 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
4618 Change "abbrev_offset" to bfd_vma.
4619 (read_indirect_string): Use correct conversion chars in error
4620 message format string, cast bfd_vma's to unsigned long.
4621 (read_abbrevs): Likewise.
4622 (read_attribute_value): Likewise.
4623 (decode_line_info): Likewise.
4624 (scan_unit_for_functions): Likewise.
4625 (parse_comp_unit): Likewise.
4627 2002-05-04 Tom Rix <trix@redhat.com>
4629 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
4630 (coff_swap_reloc_out): Same.
4631 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
4632 (xcoff_swap_reloc_out): Same.
4633 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
4634 case some 16 bit relocs. Add reloc value to output.
4635 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
4636 R_RBR. Improve names.
4637 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
4638 (bfd_xcoff_backend_data): Update with new reloc swap names.
4639 (bfd_pmac_xcoff_backend_data) : Same.
4640 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
4641 (xcoff64_swap_reloc_out): Same.
4642 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
4643 R_POS. Add reloc value to output.
4644 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
4645 bit R_RBR. Improve names, masks.
4646 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
4647 (bfd_xcoff_backend_data): Update with new reloc swap names.
4648 (bfd_xcoff_aix5_backend_data) : Same.
4650 2002-05-04 Alan Modra <amodra@bigpond.net.au>
4652 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
4653 bfd_count top_index, input_list, all_local_syms.
4654 (elf32_hppa_setup_section_lists): New function, split from
4655 elf32_hppa_size_stubs.
4656 (elf32_hppa_next_input_section): Likewise.
4657 (group_sections): Likewise.
4658 (get_local_syms): Likewise.
4659 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
4660 stubs on undefined syms too.
4661 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
4662 Only access htab elf fields when we have an elf hash table.
4663 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
4664 (elf32_hppa_next_input_section): Declare.
4666 2002-05-04 Bob Byrnes <byrnes@curl.com>
4668 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
4671 2002-05-03 H.J. Lu (hjl@gnu.org)
4673 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
4674 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
4675 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
4676 to hide a global symbol.
4677 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
4678 forced_local to true.
4680 2002-05-02 Richard Henderson <rth@redhat.com>
4682 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
4683 vs SHN_UNDEF to zero.
4685 2002-05-02 Alan Modra <amodra@bigpond.net.au>
4687 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
4689 <R_PPC64_SECTOFF_DS>: Likewise.
4690 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
4692 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
4693 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
4696 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
4697 (ppc64_elf_ha_reloc): New function.
4698 (ppc64_elf_brtaken_reloc): New function.
4699 (ppc64_elf_sectoff_reloc): New function.
4700 (ppc64_elf_sectoff_ha_reloc): New function.
4701 (ppc64_elf_toc_reloc): New function.
4702 (ppc64_elf_toc_ha_reloc): New function.
4703 (ppc64_elf_toc64_reloc): New function.
4704 (ppc64_elf_unhandled_reloc): New function.
4705 (ppc64_elf_howto_raw): Use the above.
4706 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
4707 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
4708 <R_PPC64_SECTOFF_DS>: Likewise.
4709 (IS_ABSOLUTE_RELOC): Update.
4710 (struct ppc_link_hash_table): Add have_undefweak.
4711 (ppc64_elf_link_hash_table_create): Init.
4712 (func_desc_adjust): Set have_undefweak.
4713 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
4714 add the .sfpr blr when have_undefweak.
4715 (ppc64_elf_setup_section_lists): Check hash table flavour.
4716 (ppc64_elf_next_input_section): Move output_section->owner test to
4718 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
4719 and relocatable test. Return TOCstart and don't set elf_gp.
4720 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
4721 offset calculation. Add assert on weak sym branch tweaks.
4722 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
4723 (ppc64_elf_toc): Declare.
4724 (ppc64_elf_next_input_section): Update.
4726 2002-05-01 Alan Modra <amodra@bigpond.net.au>
4728 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
4731 2002-05-01 Alan Modra <amodra@bigpond.net.au>
4733 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
4734 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
4735 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
4736 call branches. Correct undefined weak destination.
4737 (ppc64_elf_func_desc_adjust): Always create at least one blr in
4738 .sfpr, and correct case where either only savef* or restf* is
4741 Long branch stubs, multiple stub sections.
4742 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
4743 (ppc64_elf_next_input_section): Declare.
4744 * elf64-ppc.c: Move linker-only prototypes.
4745 (STUB_SUFFIX): Define.
4746 (enum ppc_stub_type): New.
4747 (struct ppc_stub_hash_entry): New.
4748 (struct ppc_branch_hash_entry): New.
4749 (struct ppc_link_hash_entry): Add stub_cache, oh.
4750 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
4751 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
4752 Rename plt_overflow to stub_error.
4753 (ppc_stub_hash_lookup): Define.
4754 (ppc_branch_hash_lookup): Define.
4755 (stub_hash_newfunc): New function.
4756 (branch_hash_newfunc): New function.
4757 (link_hash_newfunc): Init new fields.
4758 (ppc64_elf_link_hash_table_create): Likewise.
4759 (ppc64_elf_link_hash_table_free): New function.
4760 (ppc_stub_name): New function.
4761 (ppc_get_stub_entry): New function.
4762 (ppc_add_stub): New function.
4763 (create_linkage_sections): Use bfd_make_section_anyway. Create
4764 .branch_lt and .rela.branch_lt sections. Don't create .stub.
4765 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
4766 and set up for plt call stubs. Link func and func desc syms.
4767 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
4768 (func_desc_adjust): Avoid hash lookup when func desc sym available
4769 via shortcut, and set links when processing.
4770 (ppc64_elf_hide_symbol): Likewise.
4771 (allocate_dynrelocs): Don't allocate stub section here.
4772 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
4774 (ppc_type_of_stub): New function.
4775 (build_one_stub): Delete.
4776 (ppc_build_one_stub): New function.
4777 (ppc_size_one_stub): New function.
4778 (ppc64_elf_setup_section_lists): New function.
4779 (ppc64_elf_next_input_section): New function.
4780 (group_sections): New function.
4781 (get_local_syms): New function.
4782 (ppc64_elf_size_stubs): Rewrite.
4783 (ppc64_elf_build_stubs): Rewrite.
4784 (ppc64_elf_relocate_section): Look up stub entry for REL24
4785 relocs. Don't propagate REL14* to dynamic objects. Look for long
4786 branch stubs if REL14* or REL24 relocs won't reach.
4787 (bfd_elf64_bfd_link_hash_table_free): Define.
4789 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4791 * config.bfd: Add support for powerpc-*-windiss.
4793 2002-04-30 Tom Rix <trix@redhat.com>
4795 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
4796 symbol names into the hash table.
4798 2002-04-28 Tom Rix <trix@redhat.com>
4800 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
4801 calulating relocations.
4802 (xcoff_complain_overflow) : Function table for relocation errors.
4803 (xcoff_ppc_relocate_section): Use relocation and complain function
4805 (xcoff_complain_overflow_unsigned_func): New complain function.
4806 (xcoff_complain_overflow_signed_func): Same.
4807 (xcoff_complain_overflow_bitfield_func): Same.
4808 (xcoff_complain_overflow_dont_func): Same.
4809 (xcoff_reloc_type_crel): New recot function.
4810 (xcoff_reloc_type_br): Same.
4811 (xcoff_reloc_type_ba): Same.
4812 (xcoff_reloc_type_toc): Same.
4813 (xcoff_reloc_type_rel): Same.
4814 (xcoff_reloc_type_neg): Same.
4815 (xcoff_reloc_type_pos): Same.
4816 (xcoff_reloc_type_fail): Same.
4817 (xcoff_reloc_type_noop): Same.
4818 * libxcoff.h : Declare common parts for xcoff64.
4819 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
4820 and complain function tables.
4822 2002-04-28 Alan Modra <amodra@bigpond.net.au>
4824 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
4825 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
4827 2002-04-26 Alan Modra <amodra@bigpond.net.au>
4829 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
4830 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
4832 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
4833 same as the output before calling elf_link_input_bfd.
4835 * coffcode.h (coff_compute_section_file_positions): Set
4836 section_tail after shuffling section list.
4838 2002-04-24 Christian Groessler <chris@groessler.org>
4840 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
4841 addresses are 23bit with a special layout, not plain 32bit
4842 values. Prevent relocation of immediate values.
4844 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
4846 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
4847 MIPS-16 ASE flags are set, print something to indicate that.
4849 2002-04-23 Alan Modra <amodra@bigpond.net.au>
4851 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
4852 under which a plt call stub is used.
4853 (final_link_relocate): Similarly.
4854 (allocate_plt_static): Clear h-plabel except when plt entry is
4855 exclusively used for a plabel.
4856 (allocate_dynrelocs): Use the above to simplify plt sizing.
4857 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
4858 (elf32_hppa_link_hash_table_create): Init.
4860 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
4861 (elf32_hppa_check_relocs): Set has_22bit_branch.
4863 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
4864 (final_link_relocate): Likewise.
4866 2002-04-22 Jakub Jelinek <jakub@redhat.com>
4868 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
4869 search table if some FDE is DW_EH_PE_aligned encoded either.
4870 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
4872 2002-04-22 Richard Smith <richard@ex-parrot.com>
4873 Jakub Jelinek <jakub@redhat.com>
4875 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
4876 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
4877 encoded personality.
4878 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
4879 for CIE/FDE removal.
4881 2002-04-20 Tom Rix <trix@redhat.com>
4883 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
4885 2002-04-20 Alan Modra <amodra@bigpond.net.au>
4887 * archures.c (bfd_lookup_arch): Move the list order comment..
4888 (struct bfd_arch_info): ..to where it belongs.
4889 * bfd-in2.h: Regenerate.
4891 * archures.c (bfd_lookup_arch): Add comment on list order.
4892 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
4893 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
4894 is always at head of list.
4896 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
4898 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
4899 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
4900 definition of these functions for ARM_WINCE builds as they are
4902 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
4903 for ARM_WINCE builds.
4905 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
4907 * coff-arm.c (bfd_arm_process_before_allocation):
4909 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
4911 * cpu-sh.c (scan_mach): Delete.
4912 (arch_info_struct): Replace scan_mach with bfd_default_scan.
4913 (bfd_sh_arch): Likewise.
4915 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
4917 * ihex.c (ihex_write_object_contents): Fix check for records
4918 crossing 64K boundaries.
4920 2002-04-16 Alan Modra <amodra@bigpond.net.au>
4922 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
4923 type rather than just assuming entries are ELF.
4924 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
4925 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
4926 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
4927 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
4928 rather than elf_link_hash_entry.
4930 2002-04-15 Richard Henderson <rth@redhat.com>
4932 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
4935 2002-04-15 Michael Snyder <msnyder@redhat.com>
4937 * opncls.c (bfd_close): Write contents if writeable.
4938 Minor formatting tidy-ups.
4940 2002-04-15 Alan Modra <amodra@bigpond.net.au>
4942 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
4944 2002-04-12 Michael Snyder <msnyder@redhat.com>
4946 * bfd-in.h (bfd_get_section_lma): New access macro.
4947 Minor white-space fix-up.
4949 2002-04-12 Alan Modra <amodra@bigpond.net.au>
4951 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
4954 2002-04-09 DJ Delorie <dj@redhat.com>
4956 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
4958 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
4960 * coffcode.h (coff_read_word): New.
4961 (coff_compute_checksum): New.
4962 (coff_apply_checksum): New.
4963 (coff_write_object_contents): Call coff_apply_checksum () to
4964 apply checksum to PE image.
4966 2002-04-08 Randolph Chung <tausq@debian.org>
4968 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
4969 (elf32_hppa_final_link): Split out sorting logic to..
4970 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
4971 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
4973 2002-04-07 Andrew Cagney <ac131313@redhat.com>
4975 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
4977 * configure: Re-generate.
4979 2002-04-07 Andrew Cagney <ac131313@redhat.com>
4981 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
4982 is greater or equal to 4.3.3.
4983 * configure: Regenerate.
4986 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
4988 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
4989 R_CRIS_32_PCREL>: Fix typo in name.
4990 (cris_elf_check_relocs): Always create .rela.got here when
4991 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
4992 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
4993 assume it's created.
4995 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
4997 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
4998 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5000 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5001 * bfd.c (bfd_link_hash_table_free): Define.
5002 * binary.c (binary_bfd_link_hash_table_free): Define.
5003 * bout.c (b_out_bfd_link_hash_table_free): Define.
5004 * coff-rs6000.c (rs6000coff_vec): Include
5005 _bfd_generic_link_hash_table_free.
5006 (pmac_xcoff_vec): Likewise.
5007 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5008 (aix5coff64_vec): Likewise.
5009 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5010 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5011 (bfd_elf32_bfd_link_hash_table_free): Define.
5012 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5013 (bfd_elf32_bfd_link_hash_table_free): Define.
5014 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5016 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5017 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5018 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5019 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5020 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5021 (_bfd_generic_link_hash_table_free): Add prototype.
5022 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5023 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5024 * linker.c (_bfd_generic_link_hash_table_free): New function.
5025 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5026 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5027 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5028 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5029 * som.c (som_bfd_link_hash_table_free): Define.
5030 * srec.c (srec_bfd_link_hash_table_free): Define.
5031 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5032 * versados.c (versados_bfd_link_hash_table_free): Define.
5033 * vms.c (vms_bfd_link_hash_table_free): New function.
5034 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5036 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5037 instead of bfd_alloc.
5038 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5039 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5040 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5041 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5042 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5043 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5044 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5045 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5046 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5047 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5048 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5049 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5050 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5051 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5052 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5053 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5054 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5055 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5056 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5057 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5058 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5059 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5060 * m68klinux.c (linux_link_hash_table_create): Likewise.
5061 * sparclinux.c (linux_link_hash_table_create): Likewise.
5062 * sunos.c (sunos_link_hash_table_create): Likewise.
5063 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5065 * targets.c: Add _bfd_link_hash_table_free to xvec.
5067 * bfd-in2.h: Regenerate.
5068 * libbfd.h: Regenerate.
5069 * libcoff.h: Regenerate.
5071 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5073 * dep-in.sed: Cope with absolute paths.
5074 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5076 * Makefile.in: Regenerate.
5077 * coff-arm.c: Fix copyright date.
5078 * cpu-h8300.c: Likewise.
5079 * cpu-i370.c: Likewise.
5080 * cpu-s390.c: Likewise.
5081 * cpu-mips.c: Likewise.
5082 * po/SRC-POTFILES.in: Regenerate.
5084 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5086 * Makefile.am: Add elfxx-mips.c to the known backends.
5087 (elf32-mips.lo): remove dependency to coff/external.h.
5088 * Makefile.in: Regenerate.
5089 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5090 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5092 * configure: Regenerate.
5093 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5094 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5095 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5096 MIPS specific backend functions.
5097 * elf32-mips.c: Moved most code to elfxx-mips.c.
5098 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5100 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5101 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5102 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5103 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5104 interface to allow selection of the right REL or RELA howto table.
5105 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5106 static. Let it refuse n32 objects.
5107 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5108 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5109 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5110 (elf32_mips_ignore_discarded_relocs): Rename from
5111 _bfd_elf32_mips_ignore_discarded_relocs.
5112 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5113 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5114 (elf_mips_howto_table_rela): Remove.
5115 * elf64-mips.c: Moved most code to elfxx-mips.c.
5116 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5117 (mips_elf64_rtype_to_howto): New function.
5118 (mips_elf64_object_p): Likewise.
5119 (elf64_mips_irix_compat): Likewise.
5120 * elfxx-mips.c: New file containing common code merged together from
5121 elf32-mips.c and elf64-mips.c.
5122 * elfxx-mips.h: New file containing MIPS specific prototypes from
5124 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5125 elf_backend_mips_rtype_to_howto.
5127 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5129 * srec.c (MAXCHUNK, Chunk): Revise comments.
5130 (srec_write_record): Correct buffer size.
5131 (srec_write_header): Do without intermediate buffer.
5132 (srec_write_section): Validate Chunk.
5133 (srec_write_terminator): Pass NULL instead of dummy buffer.
5134 (srec_write_symbols): Pass file and symbol names directly to
5135 bfd_bwrite so sprintf won't overflow buffer.
5137 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5139 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5140 PC relative relocs against hidden symbols.
5141 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5143 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5145 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5146 LMAs, loop over segments until p_vaddr and p_memsz specify an
5147 extent enclosing the section.
5149 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5151 * ihex.c (ihex_write_object_contents): Do not allow records to
5152 cross a 64K boundary - wrap if necessary.
5154 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5156 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5157 which caused the returned LWP ID to always be 0.
5159 2002-04-01 Richard Henderson <rth@redhat.com>
5161 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5162 (elf32_sparc_relocate_section): Use it to figure out when to
5163 initialize .got entries.
5164 * elf64-sparc.c: Similarly.
5166 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5168 * linker.c (link_action): Ignore duplicate warning syms.
5169 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5170 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5171 (elf_adjust_dynamic_symbol): Likewise.
5172 (elf_export_symbol): Likewise.
5173 (elf_link_find_version_dependencies): Likewise.
5174 (elf_link_assign_sym_version): Likewise.
5175 (elf_link_sec_merge_syms): Likewise.
5176 (elf_link_output_extsym): Likewise.
5177 (elf_gc_sweep_symbol): Likewise.
5178 (elf_gc_propagate_vtable_entries_used): Likewise.
5179 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5180 (elf_gc_allocate_got_offsets): Likewise.
5181 (elf_collect_hash_codes): Likewise.
5182 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5183 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5184 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5185 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5186 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5187 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5188 (elf_cris_discard_excess_dso_dynamics): Likewise.
5189 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5190 (mark_PIC_calls): Likewise.
5191 (allocate_plt_static): Likewise.
5192 (allocate_dynrelocs): Likewise.
5193 (readonly_dynrelocs): Likewise.
5194 * elf32-i386.c (allocate_dynrelocs): Likewise.
5195 (readonly_dynrelocs): Likewise.
5196 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5197 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5198 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5199 (mips_elf_sort_hash_table_f): Likewise.
5200 (mips_elf_check_mips16_stubs): Likewise.
5201 * elf32-s390.c (allocate_dynrelocs): Likewise.
5202 (readonly_dynrelocs): Likewise.
5203 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5204 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5205 (xstormy16_relax_plt_realloc): Likewise.
5206 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5207 (elf64_alpha_output_extsym): Likewise.
5208 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5209 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5210 (mips_elf64_check_mips16_stubs): Likewise.
5211 (mips_elf64_output_extsym): Likewise.
5212 * elf64-ppc.c (func_desc_adjust): Likewise.
5213 (allocate_dynrelocs): Likewise.
5214 (readonly_dynrelocs): Likewise.
5215 * elf64-s390.c (allocate_dynrelocs): Likewise.
5216 (readonly_dynrelocs): Likewise.
5217 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5218 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5219 (readonly_dynrelocs): Likewise.
5220 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5221 * aoutx.h (aout_link_write_other_symbol): Likewise.
5222 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5223 (_bfd_coff_write_global_sym): Likewise.
5224 * i386linux.c (linux_tally_symbols): Likewise.
5225 * m68klinux.c (linux_tally_symbols): Likewise.
5226 * sparclinux.c (linux_tally_symbols): Likewise.
5227 * pdp11.c (aout_link_write_other_symbol): Likewise.
5228 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5229 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5230 (xcoff_write_global_symbol): Likewise.
5232 * cofflink.c (_bfd_coff_final_link): Formatting.
5233 * cpu-mips.c (mips_compatible): Make static, prototype.
5234 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5235 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5236 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5237 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5238 (mips_elf64_final_link): Likewise.
5239 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5242 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5244 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5245 (SWAP_OUT_RELOC_OFFSET): Define.
5247 2002-03-27 Gregory Steuck <greg@nest.cx>
5249 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5250 terminating NULL if empty symbol table.
5251 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5253 2002-03-26 H.J. Lu (hjl@gnu.org)
5255 * elflink.h (elf_link_input_bfd): Revert the last change since
5256 the gcc exception handling isn't fixed yet.
5258 2002-03-26 H.J. Lu (hjl@gnu.org)
5260 * elflink.h (elf_link_input_bfd): Complain about relocations
5261 against local symbols in discarded sections.
5263 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5265 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5267 2002-03-23 Alan Modra <amodra@bigpond.net.au>
5269 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5270 section file offset for !SEC_LOAD sections.
5272 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
5274 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5275 <case R_ARM_GOT>): Handle relocations to Thumb functions.
5277 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5279 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5281 * archive.c: Update copyright date.
5282 * bfd-in2.h: Regenerate.
5283 * libbfd.h: Regenerate.
5284 * Makefile.am: Run "make dep-am"
5285 * Makefile.in: Regenerate.
5286 * po/SRC-POTFILES.in: Regenerate.
5288 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
5290 * dwarf2.c (struct funcinfo): Move up.
5291 (lookup_address_in_function_table): New argument function_ptr.
5293 (lookup_address_in_line_table): New argument function. If function
5294 is non-NULL, use it to handle ``addr'' before the first line note of
5296 (comp_unit_find_nearest_line): Update and swap calls to
5297 lookup_address_in_function_table and lookup_address_in_line_table.
5298 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
5299 N_SLINE encountered if we see an N_FUN before any N_SLINE.
5301 2002-03-20 Tom Rix <trix@redhat.com>
5303 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
5304 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
5305 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
5307 2002-03-19 Tom Rix <trix@redhat.com>
5309 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
5310 dynamic objects in archives.
5312 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
5314 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
5315 STT_NOTYPE symbols to STT_OBJECT.
5317 2002-03-18 Jan Hubicka <jh@suse.cz>
5319 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
5321 2002-03-18 Tom Rix <trix@redhat.com>
5323 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
5324 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
5325 * coff-rs6000 (do_pad) : New function for archive padding.
5326 (do_copy) : New function for object file copying in archives.
5327 (do_shared_object_padding) : New function for padding shared
5328 objects to their text section alignment in archives.
5329 (bfd_xcoff_ar_achive_set_magic) : Stub.
5330 (xcoff_write_armap_big) : Use do_copy and do_pad.
5331 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
5333 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
5334 bfd_xcoff_magic_number.
5335 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
5337 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
5338 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
5339 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
5340 * rs6000-core.c : Update copyright date.
5341 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
5343 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
5344 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
5345 (coff_set_flags) : Use bfd_xcoff_magic_number.
5346 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
5347 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
5348 * Makefile.am : Same.
5349 * config.bfd : Same.
5351 * configure : Regnerate.
5352 * Makefile.in : Same.
5355 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
5357 * po/fr.po: Updated version.
5359 2002-03-18 Alan Modra <amodra@bigpond.net.au>
5361 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
5362 * libbfd.h: Regenerate.
5363 * archive.c (coff_write_armap): Pass on failures from
5364 bfd_write_bigendian_4byte_int.
5366 2002-03-14 H.J. Lu <hjl@gnu.org>
5368 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
5369 error to bfd_error_nonrepresentable_section for reinit_array
5372 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5374 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
5375 OR it in rather than replacing previously selected flags.
5377 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
5378 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
5380 2002-03-14 Alan Modra <amodra@bigpond.net.au>
5382 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
5384 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
5385 ensure reloc size matches before calling elf_link_input_bfd.
5386 Add an assert to check reloc size when counting output relocs.
5388 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
5390 * mmo.c (mmo_get_loc): Return NULL rather than false.
5392 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
5394 * po/fr.po: Updated version.
5396 2002-03-13 Alan Modra <amodra@bigpond.net.au>
5398 * archures.c (bfd_default_compatible): Test bits_per_word.
5399 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
5400 bfd_default_compatible.
5401 * cpu-i370.c (i370_compatible): Likewise.
5402 * cpu-sparc.c (sparc_compatible): Likewise.
5403 * cpu-h8300.c (compatible): Test in->arch == out->arch.
5405 * elflink.h: Formatting fixes.
5406 (elf_link_output_extsym): Merge undefined and undef weak cases.
5408 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
5409 when word size of input matches output word size.
5411 2002-03-12 Andreas Jaeger <aj@suse.de>
5413 * cpu-i386.c (i386_compatible): New. Use it instead of
5414 bfd_default_compatible.
5416 2002-03-07 H.J. Lu (hjl@gnu.org)
5418 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
5419 as the type for bfd_reloc_val.
5421 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
5423 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
5424 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
5425 (elf_hppa_final_link_relocate): Correct relocations for indirect
5426 references to local data through the DLT. Fix .opd creation for
5427 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
5428 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
5429 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
5430 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5431 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
5432 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
5433 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
5435 2002-03-05 Jakub Jelinek <jakub@redhat.com>
5437 * merge.c (_bfd_merge_sections): Don't segfault if there
5438 is nothing to merge due to GC.
5440 2002-03-05 Alan Modra <amodra@bigpond.net.au>
5442 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
5443 symbols that have been forced local.
5445 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
5446 to output forced local syms for non-shared link.
5447 (elf_link_output_extsym): Tweak condition for calling backend
5448 adjust_dynamic_symbol so that previous behaviour is kept.
5449 Whitespace changes throughout file.
5451 2002-03-04 H.J. Lu <hjl@gnu.org>
5453 * elf.c (bfd_section_from_shdr): Handle special sections,
5454 .init_array, .fini_array and .preinit_array.
5455 (elf_fake_sections): Likewise.
5457 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
5458 DT entry only if the section is in output for .init_array,
5459 .fini_array and .preinit_array. Complain about .preinit_array
5461 (elf_bfd_final_link): Warn zero size for .init_array,
5462 .fini_array and .preinit_array sections.
5464 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
5465 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
5466 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
5469 2002-03-04 Alan Modra <amodra@bigpond.net.au>
5471 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
5472 * configure: Regenerate.
5474 2002-03-02 Tom Rix <trix@redhat.com>
5476 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
5478 * coff-rs6000.c (xcoff_howto_table): Same.
5480 2002-03-01 David Mosberger <davidm@hpl.hp.com>
5482 * elflink.h (size_dynamic_sections): If section named
5483 ".preinit_array" exists, create DT_PREINIT_ARRAY and
5484 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
5485 ".init_array" and ".fini_array".
5486 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
5487 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
5490 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
5492 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
5495 2002-02-25 Alan Modra <amodra@bigpond.net.au>
5497 * elf64-hppa.h: Update copyright date.
5499 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
5500 (ppc64_elf_relocate_section): Don't generate power4 style branch
5501 hints for *_BRTAKEN and *_BRNTAKEN relocs.
5503 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5505 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
5507 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5509 2002-02-21 Andreas Jaeger <aj@suse.de>
5511 * elf64-x86-64.c: Major rework that introduces all recent changes
5512 to the x86-64 backend. Get a closer match to elf32-i386.
5513 (struct elf64_x86_64_dyn_relocs): Rename from
5514 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
5516 (struct elf64_x86_64_link_hash_table): Add short cuts to some
5518 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
5519 remove casts, initialize new hash members.
5520 (create_got_section): New.
5521 (elf64_x86_64_create_dynamic_sections): New.
5522 (elf64_x86_64_copy_indirect_symbol): New.
5523 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
5524 relocs, .got or .relgot here but do it in allocate_dynrelocs.
5525 Reference count possible .plt and .got entries. Don't test input
5526 section SEC_READONLY here to try to avoid copy relocs, and keep
5527 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
5528 DF_TEXTREL here. Delay setting of variables until needed. Cache
5529 pointer to "sreloc" section in elf_section_data. Tweak condition
5530 under which .got created. Report files with bad relocation
5532 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
5533 Reference count possible .plt entries. Don't deallocate .got and
5535 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
5536 do copy reloc processing for weakdefs. Remove redundant casts and
5537 aborts. Delay setting of vars until needed. Move creation of
5538 dynamic symbols and allocation of .plt and .rela.plt to
5539 allocate_dynrelocs. Replace BFD_ASSERT with abort.
5540 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5541 (allocate_dynrelocs): New.
5542 (readonly_dynrelocs): New.
5543 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
5544 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
5545 Zero out the dynamic allocated content space.
5546 (elf64_x86_64_discard_copies): Removed.
5547 (elf64_x86_64_relocate_section): Make use of dynamic section
5548 short-cuts. Localise vars, and delay setting. Better error
5549 reporting, replace BFD_ASSERT with abort. Check
5550 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
5551 regular object file and tread the weak definition as the normal
5552 one. Don't discard relocs for undefweak or undefined symbols and
5553 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
5555 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
5556 symbols that have been forced local. Use same test to decide if
5557 we can use a relative reloc for got as relocate_section. Expand
5558 SHN_UNDEF comment. Move expressions out of function calls.
5559 Replace BFD_ASSERT with abort.
5560 (bfd_elf64_bfd_final_link): Removed.
5561 (elf_backend_copy_indirect_symbol): Define.
5563 2002-02-20 Tom Rix <trix@redhat.com>
5565 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
5566 (_bfd_xcoff_reloc_type_lookup): Use it.
5567 * coff64-rs6000.c (xcoff64_howto_table): Same.
5568 (xcoff64_reloc_type_lookup): Same.
5570 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5572 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
5575 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
5577 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
5578 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
5579 * bfd-in2.h: Regenerate.
5580 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
5581 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
5583 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
5584 (elf_s390_reloc_type_lookup): Likewise.
5585 (elf_s390_check_relocs): Likewise.
5586 (elf_s390_gc_sweep_hook): Likewise.
5587 (elf_s390_relocate_section): Likewise.
5588 (elf_s390_object_p): Use renamed architecture define.
5589 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
5591 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
5593 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
5595 2002-02-19 Jakub Jelinek <jakub@redhat.com>
5597 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
5598 absptr -> pcrel optimization for shared libs.
5599 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
5600 library cannot be converted to pcrel.
5601 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
5603 * elf32-i386.c (elf_i386_relocate_section): If
5604 _bfd_elf_section_offset returned -2, skip, but make sure the
5605 relocation is installed.
5606 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
5607 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5608 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5609 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5610 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5611 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5612 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5613 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5614 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5615 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5616 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5617 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5618 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5619 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5620 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
5621 _bfd_elf_section_offset returning -2 the same way as -1.
5622 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
5623 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
5625 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
5627 2002-02-18 Tom Rix <trix@redhat.com>
5629 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
5630 (bfd_xcoff_size_dynamic_sections): Same.
5631 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
5632 (bfd_xcoff_size_dynamic_sections): Same.
5633 * coff-rs6000.c (xcoff_generate_rtinit): Same.
5634 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
5635 * libxcoff.h (struct xcoff_backend_data_rec): Same.
5636 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
5637 * bfd-in2.h: Regenerate.
5639 2002-02-18 Alan Modra <amodra@bigpond.net.au>
5641 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
5642 (struct ppc_link_hash_table): Add sfpr.
5643 (ppc64_elf_link_hash_table_create): Init it.
5644 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
5646 (create_linkage_sections): ..here. Make .sfpr too.
5647 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
5649 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
5650 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
5651 ._restf* functions, and create as needed.
5652 (func_desc_adjust): Only force_local for shared libs.
5654 2002-02-18 David O'Brien <obrien@FreeBSD.org>
5656 * configure.in: Bump version number post 2.12 branching.
5657 * configure: Regenerate.
5659 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
5661 * mmo.c: Correct and improve comments.
5662 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
5663 zero-pad. Use input to fill up non-empty bfd buffer.
5664 (mmo_flush_chunk): New function.
5665 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
5666 changed. Don't emit location specifier if VMA is same as
5667 *LAST_VMAP after omitting leading zero contents. Call
5668 mmo_flush_chunk before emitting location specifier.
5669 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
5670 with mmo_write_loc_chunk calls.
5671 (mmo_internal_write_section): Call mmo_flush_chunk after
5673 (mmo_write_symbols_and_terminator): Move :Main to first position
5674 in symbol array. Add faked one if it does not exist if there are
5675 other symbols. Don't add it if there are no symbols at all. Move
5676 out test for value of :Main from symbol loop. Rename table
5677 fakemain to maintable and variable mainsym to fakemain.
5679 2002-02-15 Richard Henderson <rth@redhat.com>
5681 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
5682 section with no got matches any got. Simplify error generaion.
5684 2002-02-15 Alan Modra <amodra@bigpond.net.au>
5686 Support arbitrary length fill patterns.
5687 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
5688 (_bfd_default_link_order): Remove bfd_fill_link_order code.
5689 Call default_data_link_order.
5690 (default_fill_link_order): Delete.
5691 (default_data_link_order): New function.
5692 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
5693 of bfd_fill_link_order with bfd_data_link_order.
5694 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
5695 * elf64-mips.c (mips_elf64_final_link): Likewise.
5697 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
5698 Correct value returned in "end" for "0x<non-hex>".
5700 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
5702 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
5703 (scan): Test against 'mach' field in info structure.
5705 2002-02-14 Alan Modra <amodra@bigpond.net.au>
5707 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
5709 2002-02-14 Matt Fredette <fredette@netbsd.org>
5711 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
5714 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
5716 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
5717 non-zero physical addresses when adjusting the LMAs of new
5720 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5722 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
5723 from _bfd_elf_hppa_gen_reloc_type.
5724 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
5725 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
5726 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
5727 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
5729 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
5731 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
5732 loading its contents if there's nothing to do in it.
5734 2002-02-12 Alan Modra <amodra@bigpond.net.au>
5736 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
5739 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
5740 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
5741 (ppc64_elf_finish_dynamic_sections): Set values for them.
5743 2002-02-11 Michael Snyder <msnyder@redhat.com>
5745 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
5746 * elf.c (elfcore_grok_pstatus): Add prototype.
5747 (elfcore_grok_lwpstatus): Add prototype.
5748 (elfcore_write_lwpstatus): New function.
5749 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
5751 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
5753 * elf32-sh.c: Added missing prototypes.
5754 * elf32-sh64.c: Likewise.
5755 (sh_elf_align_loads): Mark unused args as such.
5756 * elf64-sh64.c: Added missing prototypes.
5757 (struct elf_sh64_link_hash_entry): Fix typo.
5758 (sh_elf64_relocate_section): Fix info argument passed to
5759 _bfd_elf_section_offset.
5761 2002-02-11 Alan Modra <amodra@bigpond.net.au>
5763 * Makefile.am: "make dep-am".
5764 * Makefile.in: Regenerate.
5765 * aclocal.m4: Regenerate.
5766 * config.in: Regenerate.
5767 * configure: Regenerate.
5769 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
5771 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
5773 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
5775 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
5776 cast warnings for the common case.
5778 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
5780 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
5782 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
5785 2002-02-09 Richard Henderson <rth@redhat.com>
5787 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
5788 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
5789 (elf64_alpha_relocate_section): Likewise.
5790 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
5791 * bfd-in2.h, libbfd.h: Rebuild.
5793 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
5795 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
5796 that base-plus-offset reloc accounting is consistent.
5797 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
5798 up to date for undefined symbols.
5800 2002-02-08 Eric Christopher <echristo@redhat.com>
5802 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5804 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
5805 sections for the O32 ABI.
5807 2002-02-08 Chris Demetriou <cgd@broadcom.com>
5809 * elf32-arm.h: Fix formatting of _("...").
5810 * elf32-d10v.c: Likewise.
5811 * elf32-m68k.c: Likewise.
5812 * elf32-mips.c: Likewise.
5814 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
5816 * coff-or32.c: Fix compile time warning messages.
5818 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
5820 Contribute sh64-elf.
5821 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
5822 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
5823 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
5824 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
5825 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
5826 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
5827 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
5828 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
5829 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
5830 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
5832 * libbfd.h, bfd-in2.h: Rebuilt.
5833 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
5834 (sh_reloc_map): Map them.
5835 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
5836 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
5837 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
5838 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
5839 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
5840 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
5841 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
5842 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
5843 datalabel_got_offset.
5844 (sh_elf_link_hash_newfunc): Initialize it.
5845 (sh_elf_relocate_section): Augment the scope of
5846 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
5847 GOT and GOTOFF handling to new SHmedia relocation types. Support
5849 (sh_elf_check_relocs): Likewise.
5850 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
5851 PLT entries using movi_shori_putval. Support GOT_BIAS.
5852 (sh_elf_finish_dynamic_sections): Likewise.
5853 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
5854 relocation, it's now done by the caller.
5856 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
5857 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
5858 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
5859 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
5860 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
5861 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
5862 sh64_elf64_hash_table): New.
5863 (sh_elf64_howto_table): Introduce new relocs.
5864 (sh_elf64_info_to_howto): Accept new PIC relocs.
5865 (sh_elf64_relocate_section): Augment the scope of
5866 seen_stt_datalabel. Support new PIC relocs.
5867 (sh_elf64_check_relocs): Support new PIC relocs.
5868 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
5869 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
5870 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
5871 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
5872 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
5873 movi_shori_putval, movi_3shori_putval,
5874 sh64_elf64_create_dynamic_sections,
5875 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
5876 sh64_elf64_size_dynamic_sections,
5877 sh64_elf64_finish_dynamic_symbol,
5878 sh64_elf64_finish_dynamic_sections): New.
5879 (elf_backend_create_dynamic-sections,
5880 bfd_elf64_bfd_link_hash_table_create,
5881 elf_backend_adjust_dynamic_symbol,
5882 elf_backend_size_dynamic_sections,
5883 elf_backend_finish_dynamic_symbol,
5884 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
5885 elf_backend_plt_readonly, elf_backend_want_plt_sym,
5886 elf_backend_got_header_size, elf_backend_plt_header_size):
5888 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
5889 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
5890 match official numbers and names; moved unmaching ones to the
5892 * elf32-sh64.c, elf64-sh64.c: Likewise.
5893 2001-03-12 DJ Delorie <dj@redhat.com>
5894 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
5896 2001-03-12 DJ Delorie <dj@redhat.com>
5897 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
5899 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
5900 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
5901 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
5902 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
5903 .cranges section with SEC_SORT_ENTRIES set.
5904 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
5905 incoming sorted .cranges section.
5906 (sh64_bfd_elf_copy_private_section_data): New.
5907 (sh64_elf_final_write_processing): Only sort .cranges and modify
5908 start address if called by linker.
5909 2001-01-08 Ben Elliston <bje@redhat.com>
5910 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
5911 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
5912 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
5913 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5914 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
5915 line. Add comments before all entries.
5916 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
5918 (sh_elf64_reloc): Correct head comment.
5919 (sh_elf64_relocate_section): Correct spacing.
5920 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
5921 instead call reloc_dangerous callback.
5922 <case R_SH_SHMEDIA_CODE>: New case.
5923 (sh_elf64_gc_mark_hook): Correct spacing.
5924 (sh_elf64_check_relocs): Ditto.
5925 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
5927 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
5929 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
5930 clarify describing comment. Add comments before all entries.
5931 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
5932 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
5933 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5934 Sort .cranges section in final link. Prepare to set bit 0 on
5936 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
5937 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
5938 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
5940 (sh64_backend_section_from_shdr): New, to recognize
5941 SHT_SH5_CR_SORTED on incoming .cranges section.
5942 (elf_backend_section_from_shdr): Define.
5943 (sh64_elf_final_write_processing): Sort outgoing .cranges
5944 section. (New, temporarily disabled:) Set bit 0 on entry address
5945 according to ISA type.
5946 (sh64_find_section_for_address): New.
5947 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
5948 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
5949 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
5950 bfd_malloc, not xmalloc.
5951 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
5953 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
5954 temporarily disabled) setting bit 0 on entry address.
5955 (elf_backend_final_write_processing): Define.
5956 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
5957 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
5958 be a proper relocation for PTA and PTB rather than a marker.
5959 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
5960 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
5961 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
5962 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
5963 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
5965 * elf64-sh64.c: Ditto.
5966 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
5967 * elf32-sh64.c: Include opcodes/sh64-opc.h
5968 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
5969 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
5970 parameters. No unused parameters. Caller changed.
5971 <case R_SH_PT_16>: New case.
5972 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
5973 * Makefile.in: Regenerate.
5974 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
5975 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
5977 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
5978 (sh64_elf_merge_private_data): Ditto.
5979 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
5980 to access stored section flags.
5981 (sh64_elf_final_write_processing): Return immediately unless
5982 called by linker. Use sh64_elf_section_data (cranges) to get size
5983 of linker-generated cranges entries.
5984 (sh64_elf_copy_private_data): Add missing "return true".
5985 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
5986 (sh_elf64_merge_private_data): Ditto.
5987 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
5988 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
5989 elf64-sh64.c:sh64_elf_fake_sections.
5990 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
5991 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
5992 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
5993 (sh64_elf_final_write_processing): New.
5994 (elf_backend_final_write_processing): Define.
5995 (sh64_elf_fake_sections): Get header flags from tdata field.
5996 (sh64_elf_copy_private_data): Do not call
5997 sh64_elf_copy_private_data_internal, just copy e_flags field.
5998 (sh64_elf_merge_private_data): Do not call
5999 sh64_elf_copy_private_data_internal.
6000 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6001 Remove EF_SH64_ABI64, let ELF size make difference.
6002 Remove SH64-specific BFD section flag.
6003 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6004 containing SHmedia through elf_section_data (asect)->tdata
6005 non-zero, not using a BFD section flag.
6006 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6007 (sh64_elf_merge_private_data): Similar.
6008 (elf_backend_section_flags): Don't define.
6009 (sh64_elf_backend_section_flags): Delete.
6010 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6012 (sh_elf64_merge_private_data): Similar.
6013 * section.c (Section flags definitions): Don't define
6015 (bfd-in2.h): Regenerate.
6016 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6017 Make DataLabel references work with partial linking.
6018 * elf32-sh64.c: Fix formatting.
6019 (sh64_elf_link_output_symbol_hook): New.
6020 (elf_backend_link_output_symbol_hook): Define to
6021 sh64_elf_link_output_symbol_hook.
6022 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6023 undefined if partial linking. Adjust sanity check.
6024 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6025 (elf_backend_link_output_symbol_hook): Define to
6026 sh64_elf64_link_output_symbol_hook.
6027 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6028 undefined if partial linking. Adjust sanity check.
6029 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6030 Implement semantics for inter-file DataLabel references.
6031 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6032 (sh64_elf64_add_symbol_hook): New.
6033 (sh_elf64_relocate_section): If passing an indirect symbol with
6034 st_type STT_DATALABEL on the way to a symbol with st_other
6035 STO_SH5_ISA32, do not bitor 1 to the relocation.
6036 (elf_backend_add_symbol_hook): Define to
6037 sh64_elf64_add_symbol_hook.
6038 * elf64-sh32.c: Tweak comments.
6039 (DATALABEL_SUFFIX): Define.
6040 (sh64_elf_add_symbol_hook): New.
6041 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6042 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6043 symbol with st_type STT_DATALABEL on the way to a symbol with
6044 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6045 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6046 Pass through STT_DATALABEL.
6047 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6048 (elf_backend_get_symbol_type): Define.
6049 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6050 (elf_backend_get_symbol_type): Define.
6051 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6052 * elf32-sh64.c: Tweak comments.
6053 (sh64_elf_copy_private_data_internal): Add prototype.
6054 (bfd_elf32_bfd_set_private_flags): Define.
6055 (sh64_elf_copy_private_data_internal): Compare machine name, not
6056 textual BFD target name, to check whether to copy section flag
6058 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6059 Tweak section-contents-type-mismatch message.
6060 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6061 Validize reloc-types.
6062 * elf64-sh64.c: New file.
6063 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6064 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6065 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6066 Regenerate dependencies.
6067 * Makefile.in: Regenerate.
6068 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6069 bfd_elf64_sh64l_vec.
6070 * configure.in: Handle bfd_elf64_sh64_vec and
6071 bfd_elf64_sh64l_vec.
6072 * configure: Regenerate.
6073 * po/POTFILES.in: Regenerate.
6074 * po/bfd.pot: Regenerate.
6075 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6076 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6077 anything else but EF_SH64 and EF_SH64_ABI64.
6078 (sh64_elf_merge_private_data): Emit error for anything else but
6079 EF_SH64 and EF_SH64_ABI64.
6080 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6082 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6083 bfd_elf32_sh64l_vec as a temporary measure.
6084 * configure: Regenerate.
6085 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6086 * cpu-sh.c (arch_info_struct): Include sh5 item
6088 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6089 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6090 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6091 * elf32-sh64.c: Tweak comments.
6092 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6093 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6094 (sh64_elf_copy_private_data_internal): Wrap long line.
6095 (sh64_elf_merge_private_data): Rewrite to allow objects from
6096 SH64 subsets to be linked together.
6097 (INCLUDE_SHMEDIA): Define.
6098 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6099 Parenthesize plus-expression inside or-expression.
6100 <global symbol>: Ditto.
6101 (sh_elf_set_mach_from_flags): Remove code refusing
6102 deleted EF_SH64_32BIT_ABI flag.
6103 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6104 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6105 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6106 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6107 (sh_elf_relocate_section) <local symbol>: Or 1 in
6108 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6109 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6110 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6112 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6113 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6114 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6115 Regenerate dependencies.
6116 * Makefile.in: Regenerate.
6117 * archures.c: Add bfd_mach_sh5.
6118 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6119 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6120 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6121 * configure: Regenerate.
6122 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6123 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6124 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6125 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6126 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6127 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6128 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6129 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6130 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6131 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6133 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6135 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6136 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6137 shmedia_prepare_reloc, goto final_link_relocate if it returns
6138 non-zero, else fail as before.
6139 (sh_elf_set_mach_from_flags): Provide function only if not defined
6140 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6141 (sh_elf_set_private_flags): Provide function only if not defined
6143 (sh_elf_copy_private_data): Similar.
6144 (sh_elf_merge_private_data): Similar.
6145 * section.c (SEC_SH_ISA_SHMEDIA): New.
6146 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6147 * elf32-sh64.c: New file.
6148 * libbfd.h: Regenerate.
6149 * bfd-in2.h: Regenerate.
6150 * po/POTFILES.in: Regenerate.
6151 * po/bfd.pot: Regenerate.
6152 * bfd-in2.h: Regenerate.
6153 * libbfd.h: Regenerate.
6155 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6157 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6158 been included, not drag it in.
6159 * bfd-in2.h: Regenerate.
6161 2002-02-06 H.J. Lu (hjl@gnu.org)
6163 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6164 the mach and ISA fields if necessary.
6166 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6168 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6169 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6170 be sure exactly which architecture this represents.
6172 2002-02-05 Nick Clifton <nickc@redhat.com>
6174 * po/tr.po: Updated translation.
6176 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6178 From Jimi X <jimix@watson.ibm.com>
6179 * archures (bfd_mach_ppc64): Define.
6180 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6181 (bfd_powerpc_arch): Define.
6182 * bfd-in2.h: Regenerate.
6183 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6184 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6185 (bfd_powerpc_archs): Add default powerpc64 arch.
6187 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6189 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6190 against section syms in readonly sections. Don't do the global
6191 sym check if we find one.
6192 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6193 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6194 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6195 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6196 (elf_s390_grok_prstatus): Add missing prototype.
6198 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6200 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6201 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6202 Call bfd_get_section_by_name only once. Initialize
6203 bpodata->n_bpo_relocs_this_section.
6204 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6206 (bpo_reloc_request_sort_fn): Don't use difference of values as
6209 2002-02-02 David O'Brien <obrien@FreeBSD>
6211 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6212 version 4.5 and later the same as 5-CURRENT.
6213 * configure: Re-generate.
6215 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6217 * config.bfd (hppa*-*-netbsd*): New target.
6219 2002-01-31 Philipp Thomas <pthomas@suse.de>
6221 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6222 to front of message. Unify messages with elf32-arm.h. Use
6223 commas where neccessary.
6224 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6225 ERROR in messages. Unify messages with coff-arm.c. Correct
6226 VFP/FPA error message.
6227 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6228 APCS-32 for translation.
6230 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6232 Perform on-demand global register allocation from
6233 R_MMIX_BASE_PLUS_OFFSET relocs.
6234 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6235 bpo_reloc_request, struct bpo_greg_section_info): New.
6236 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6237 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6238 _bfd_mmix_check_all_relocs,
6239 _bfd_mmix_prepare_linker_allocated_gregs,
6240 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6241 (elf_mmix_howto_table): Correct src_mask for most relocs.
6242 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6244 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6245 case. Fix typo in comment. New label do_mmix_reloc.
6246 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6247 store first object file with a base-plus-offset reloc. Call
6248 mmix_elf_check_common_relocs for the part common with mmo.
6249 (mmix_elf_final_link): Write out linker-allocated register
6251 (elf_backend_gc_sweep_hook): Define.
6252 (bfd_elf64_bfd_relax_section): Define.
6254 * mmo.c: Don't include <ctype.h>
6255 (mmo_init): Correct init-once logic.
6257 2002-02-01 Tom Rix <trix@redhat.com>
6259 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6261 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6263 * Makefile.am: Run "make dep-am"
6264 * Makefile.in: Regenerate.
6266 2002-01-31 David O'Brien <obrien@FreeBSD>
6268 * configure.in: Recognize the differences in core files from FreeBSD
6269 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6271 * configure: Regenerate.
6273 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6275 * coff-or32.c: New file.
6276 * cpu-or32.c: New file.
6277 * elf32-or32.c: New file.
6278 * archures.c: Add support for or32.
6279 * targets.c: Add support for or32.
6280 * bfd-in2.h: Regenerate.
6281 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
6282 coff_write_object_contents): Add support for or32.
6283 * config.bfd: Add target.
6284 * configure.in: Add support for or32.
6285 * configure: Regenerate.
6286 * Makefile.am: Add support for or32.
6287 * Makefile.in: Regenerate.
6288 * po/SRC-POTFILES.in: Add or32 files.
6289 * po/bfd.pot: Regenerate.
6291 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
6292 Don Lindsay <lindsayd@cisco.com>
6294 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
6295 false' with a return of a bfd_reloc_ error code.
6297 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
6299 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
6300 unexport unreferenced symbols when --export-dynamic. Call
6301 _bfd_elf_strtab_delref when unexporting.
6303 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
6305 * bfd-in.h: Include <stdbool.h> if it is available.
6306 * bfd-in2.h: Regenerated.
6308 2002-01-31 Alan Modra <amodra@bigpond.net.au>
6310 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
6313 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6315 * archures.c: Tidy up formatting of embedded comments.
6316 * bfd.c: Tidy up formatting of embedded comments.
6317 * bfd-in.h: Fix formatting of comments.
6318 * reloc.c: Tidy up formatting of ordinary & embedded comments.
6319 * section.c: Tidy up formatting of embedded comments.
6320 * syms.c: Tidy up formatting of embedded comments.
6321 * targets.c: Tidy up formatting of embedded comments.
6323 * bfd-in2.h: Regenerate.
6325 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6327 * vms-tir.c (cmd_name): New function.
6328 (tir_cmd_name): New function.
6329 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
6330 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
6333 * peXXigen.c (pe_print_idata): Rearrange message to aid in
6335 (pe_print_pdata): Rearrange message to aid in translation.
6337 * libbfd.c (warn_deprecated): Rearrange error message to aid in
6340 * ihex.c (ihex_write_object_contents): Fix spelling typo.
6342 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
6344 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
6345 message to aid in translation.
6347 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
6348 to aid in translation.
6350 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
6352 2002-01-30 Philipp Thomas <pthomas@suse.de>
6354 * coff-arm.c, elf32-elf.h: Unify messages.
6356 2002-01-30 Nick Clifton <nickc@redhat.com>
6358 * po/sv.po: Updated translation.
6360 2002-01-30 Philipp Thomas <pthomas@suse.de>
6362 * dwarf2.c (read_abbrev): Use full section name in error message.
6363 (decode_line_info): Likewise.
6365 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
6368 2002-01-30 Alan Modra <amodra@bigpond.net.au>
6370 * elf64-ppc.c (func_desc_adjust): Only provide missing function
6371 descriptor symbols for undefined function code syms. Clear
6372 ELF_LINK_NON_ELF so that they can stay weak.
6374 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6375 Mitch Lichtenberg <mpl@broadcom.com>
6377 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
6378 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
6379 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
6381 * bfd-in2.h: Regenerate.
6383 2002-01-29 Chris Demetriou <cgd@broadcom.com>
6385 * elf32-mips.c: Add additional comments about HI16 relocation
6387 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
6388 pc-relative relocations. (Reverts change made on 2001-10-31.)
6389 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
6390 for pc-relative relocations.
6391 (mips_elf_calculate_relocation): Add a comment about a kludge
6392 in the R_MIPS_GNU_REL_HI16 handling.
6393 (_bfd_mips_elf_relocate_section): Implement that kludge;
6394 adjust pc-relative HI16 relocation for difference in HI16 and
6395 LO16 addresses, since it can't easily be done in
6396 mips_elf_calculate_relocation.
6398 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
6400 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
6401 relocations with PC32 relocations for undefined or weak symbols.
6402 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
6403 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
6405 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
6407 * elfcore.h (elf_core_file_p): Improve comment for last change.
6409 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
6411 * configure: Regenerated.
6413 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
6415 * elfcore.h (elf_core_file_p): Set the machine architecture
6416 before processing the program headers.
6418 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
6420 * configure.in <64-bit configuration>: If using gcc, check and
6421 emit error for egcs-1.1.2.
6422 * configure: Regenerate.
6424 2002-01-26 Egor Duda <deo@logos-m.ru>
6426 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
6427 as possible to avoid stack corruption.
6429 2002-01-26 Richard Henderson <rth@redhat.com>
6431 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
6432 for non-allocated sections.
6434 2002-01-25 Mark Kettenis <kettenis@gnu.org>
6436 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
6437 prstat.pr_reg even if it is a struct.
6439 2002-01-25 Steve Ellcey <sje@cup.hp.com>
6441 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
6443 2002-01-25 Philipp Thomas <pthomas@suse.de>
6445 * coffgen.c (coff_print_symbol): Don't mark info message
6448 2002-01-25 Nick Clifton <nickc@redhat.com>
6450 * po/fr.po: Updated translation.
6451 * po/es.po: Updated translation.
6453 2002-01-25 Philipp Thomas <pthomas@suse.de>
6455 * coff-alpha.c (alpha_relocate_section): Unify warning message
6456 for GP relative relocations without GP defined.
6457 * coff-mips.c (mips_relocate_section): Likewise.
6459 2002-01-25 Alan Modra <amodra@bigpond.net.au>
6461 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
6462 unsigned overflow when new_offset < old_offset.
6464 2002-01-24 Philipp Thomas <pthomas@suse.de>
6466 * bfd.c (_bfd_abort): Fix typo.
6468 2002-01-23 Richard Henderson <rth@redhat.com>
6470 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
6471 plt entries for undefweak symbols.
6473 2002-01-23 Steve Ellcey <sje@cup.hp.com>
6475 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
6476 (bfd_elf64_ia64_hpux_big_vec): Ditto.
6477 (bfd_elf32_h8300_vec): Ditto.
6479 2002-01-23 Alan Modra <amodra@bigpond.net.au>
6481 * elf64-ppc.c: Remove stale part of ABI comment.
6482 (NO_OPD_RELOCS): Define.
6483 (ppc64_elf_check_relocs): Use it.
6484 (ppc64_elf_relocate_section): Here too.
6485 (build_one_stub): Don't point function syms at the stub. Instead,
6487 (ppc64_elf_relocate_section): Check whether REL24 relocs should
6488 really go to the stub. Make all dynamic relocs in opd against
6490 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
6493 2002-01-22 Richard Henderson <rth@redhat.com>
6495 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
6497 2002-01-22 Alan Modra <amodra@bigpond.net.au>
6499 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
6500 TOC_BASE_OFF adjustment.
6502 * Makefile.am: Run "make dep-am".
6503 * Makefile.in: Regenerate.
6504 * po/SRC-POTFILES.in: Regenerate.
6506 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
6508 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
6511 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
6513 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
6514 Check for and emit error if sgot is NULL at this point.
6516 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
6518 * config.bfd (ia64*-*-netbsd*): New target.
6520 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
6522 * som.c (som_write_space_strings): Comment typo fix.
6524 2002-01-21 Alan Modra <amodra@bigpond.net.au>
6526 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
6527 is_func_descriptor fields.
6528 (link_hash_newfunc): Init them.
6529 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
6530 dot are candidates for plt entries. When processing .opd relocs,
6531 set function descriptor strings to point inside function code
6532 string, and set new ppc_link_hash_entry fields.
6533 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
6534 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
6535 function descriptors. It's now done in..
6536 (func_desc_adjust): New.
6537 (ppc64_elf_func_desc_adjust): New.
6538 (define elf_backend_always_size_sections): Define.
6539 (ppc64_elf_hide_symbol): New.
6540 (define elf_backend_hide_symbol): Define.
6541 (allocate_dynrelocs): Remove code looking up function descriptors
6542 as that has been done earlier.
6543 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
6545 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
6546 up function descriptor.
6547 (build_one_stub): Look up the function code sym. Check for
6548 invalid plt offsets.
6549 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
6550 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
6552 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
6554 (_bfd_elf_link_hash_hide_symbol): Likewise.
6555 * elflink.h (elf_link_add_object_symbols): Adjust call to
6556 elf_backend_hide_symbol.
6557 (elf_fix_symbol_flags): Likewise.
6558 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
6560 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
6561 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
6562 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
6563 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
6564 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
6566 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
6567 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
6568 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
6570 2002-01-18 Alan Modra <amodra@bigpond.net.au>
6572 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
6573 dynamic function descriptor symbol, not the associated function
6576 2002-01-17 Eric Christopher <echristo@redhat.com>
6578 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
6580 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
6582 * po/bfd.pot: Regenerate.
6583 * po/fr.po: Regenerate.
6585 2002-01-17 Alan Modra <amodra@bigpond.net.au>
6587 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
6588 Remove "Elf_Internal_Shdr *" param.
6589 (_bfd_mips_elf_section_from_bfd_section): Ditto.
6590 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
6591 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
6592 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
6593 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
6594 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
6595 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
6596 function to override special sections. Remove hdr arg from
6597 backend call, and don't loop.
6599 2002-01-16 Eric Christopher <echristo@redhat.com>
6601 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
6602 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
6603 relocations requiring gp0 and gp.
6605 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
6607 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
6609 (elf32_arm_print_private_bfd_data): Likewise.
6611 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
6613 * po/tr.po: Import new version.
6615 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6617 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
6618 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
6619 (ORI_R0_R0_0): Correct.
6621 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6623 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
6624 when plt_not_loaded.
6625 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
6626 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
6627 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
6628 (ppc64_elf_glink_code): Delete.
6629 (PPC64_ELF_GLINK_SIZE): Delete.
6630 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
6631 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
6632 ORI_R0_R0_0): Define.
6633 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
6634 (struct ppc_link_hash_table): Add sstub and plt_overflow.
6635 (ppc64_elf_link_hash_table_create): Init them.
6636 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
6637 Don't copy to shared lib.
6638 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
6639 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
6640 (allocate_dynrelocs <plt>): Don't change function sym here. Make
6641 room for .stub and .glink code.
6642 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
6644 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
6645 bfd_elf64_bfd_final_link.
6646 (bfd_elf64_bfd_final_link): Don't define.
6647 (ppc64_elf_size_stubs): New.
6648 (build_plt_stub): New.
6649 (build_one_stub): New.
6650 (ppc64_elf_build_stubs): New.
6651 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
6652 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
6653 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
6654 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
6655 case output sections not separate. Adjust DT_RELASZ to not
6656 include plt relocs. Set reserved got entry. Set got and plt
6658 (elf_backend_got_header_size): Set to 8.
6659 * elf64-ppc.h: New file.
6661 2002-01-16 Alan Modra <amodra@bigpond.net.au>
6663 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
6664 sections, use bfd_section_list_remove.
6665 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
6666 * elflink.h (elf_link_add_object_symbols): When removing all
6667 sections, use bfd_section_list_clear.
6669 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6671 * po/sv.po: New file: Swedish translation.
6672 * configure.in (ALL_LINGUAS): Add sv.
6673 * configure: Regenerate.
6675 2002-01-15 Jakub Jelinek <jakub@redhat.com>
6677 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
6678 * elf.c (merge_sections_remove_hook): New function.
6679 (_bfd_elf_merge_sections): Pass it as 3rd argument to
6680 _bfd_merge_sections.
6681 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
6682 * libbfd.h: Rebuilt.
6683 * merge.c (_bfd_merge_sections): Add remove_hook argument.
6684 Call remove_hook if a SEC_EXCLUDE section is encountered.
6686 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6688 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
6689 (xstormy16_reloc_map): Initialise new field with correct howto
6691 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
6694 2002-01-10 Michael Snyder <msnyder@redhat.com>
6696 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
6697 (elfcore_write_pstatus): Use long instead of pid_t;
6698 * elf-bfd.h: Change prototypes to use long instead of pid_t;
6700 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
6702 * elf.c: Update copyright years.
6703 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
6704 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
6706 2002-01-08 Michael Snyder <msnyder@redhat.com>
6708 Add capability to write corefile note sections, for gdb.
6709 * elf.c (elfcore_write_note): New function.
6710 (elfcore_write_prpsinfo): New function.
6711 (elfcore_write_prstatus): New function.
6712 (elfcore_write_pstatus): New function.
6713 (elfcore_write_prfpreg): New function.
6714 (elfcore_write_prxfpreg): New function.
6715 * elf-bfd.h: Add prototypes for above functions.
6717 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
6719 * elf.c (elf_fake_sections): Propagate errors from
6720 elf_backend_fake_section.
6722 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6724 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
6725 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
6726 (elf32-sh-nbsd.lo): New rule.
6727 * Makefile.in: Regenerate.
6728 * config.bfd (sh*le-*-netbsdelf*): New target.
6729 (sh*-*-netbsdelf*): New target.
6730 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
6731 (bfd_elf32_shnbsd_vec): New vector.
6732 (bfd_elf32_shlnbsd_vec): New vector.
6733 * configure: Regenerate.
6734 * elf32-sh-nbsd.c: New file.
6735 * targets.c: Update copyright years.
6736 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
6737 bfd_elf32_shnbsd_vec.
6739 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
6741 * coff-rs6000.c (READ20): Use bfd_scan_vma.
6743 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
6745 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
6746 of a symbol in a section that will be deleted.
6748 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6750 * po/es.po: New file: Spanish translation.
6751 * configure.in (ALL_LINGUAS): Add es.
6752 * configure: Regenerate.
6754 2002-01-06 Steve Ellcey <sje@cup.hp.com>
6756 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
6757 argument so we can handle HP-UX specially.
6758 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
6759 (elfNN_hpux_backend_section_from_bfd_section): New for support
6760 of SHN_IA_64_ANSI_COMMON.
6761 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
6762 (is_unwind_section_name): Add special HP-UX support.
6763 (elfNN_ia64_section_from_shdr): Add support for more sections.
6764 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
6765 add support for more sections.
6766 (elfNN_ia64_additional_program_headers): Modify
6767 is_unwind_section_name call.
6768 (elfNN_ia64_modify_segment_map): Remove assumption that there is
6769 only one unwind section in segment.
6771 2002-01-06 Alan Modra <amodra@bigpond.net.au>
6773 * syms.c (_bfd_generic_make_empty_symbol): New function.
6774 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
6775 _bfd_generic_make_empty_symbol.
6776 * libbfd.h: Regenerate.
6777 * bfd-in2.h: Regenerate.
6778 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
6779 (hppabsd_core_get_symtab_upper_bound): Don't define.
6780 (hppabsd_core_get_symtab): Likewise.
6781 (hppabsd_core_print_symbol): Likewise.
6782 (hppabsd_core_get_symbol_info): Likewise.
6783 (hppabsd_core_bfd_is_local_label_name): Likewise.
6784 (hppabsd_core_get_lineno): Likewise.
6785 (hppabsd_core_find_nearest_line): Likewise.
6786 (hppabsd_core_bfd_make_debug_symbol): Likewise.
6787 (hppabsd_core_read_minisymbols): Likewise.
6788 (hppabsd_core_minisymbol_to_symbol): Likewise.
6789 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
6791 * hpux-core.c: Similarly.
6792 * irix-core.c: Similarly.
6793 * osf-core.c: Similarly.
6794 * sco5-core.c: Similarly.
6795 * binary.c (binary_make_empty_symbol): Remove function, define as
6796 _bfd_generic_make_empty_symbol.
6797 * ihex.c (ihex_make_empty_symbol): Likewise.
6798 * mmo.c (mmo_make_empty_symbol): Likewise.
6799 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
6800 * srec.c (srec_make_empty_symbol): Likewise.
6801 * versados.c (versados_make_empty_symbol): Likewise.
6802 * vms.c (_bfd_vms_make_empty_symbol): Remove.
6803 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
6804 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
6805 rather than _bfd_vms_make_empty_symbol.
6806 * vms-misc.c (new_symbol): Likewise.
6808 2002-01-05 Alan Modra <amodra@bigpond.net.au>
6810 * section.c (bfd_section_init): Remove unnecessary initialisations.
6811 (bfd_section_list_clear): New function.
6812 (bfd_section_list_remove, bfd_section_list_insert): New macros.
6813 (_bfd_strip_section_from_output): Use them.
6814 * coffcode.h (coff_set_alignment_hook): Likewise.
6815 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
6816 * elf64-mips.c (mips_elf64_final_link): Likewise.
6817 * elf64-mmix.c (mmix_elf_final_link): Likewise.
6818 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6819 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
6820 * bfd-in2.h: Regenerate.
6822 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
6823 rather than doing our own section handling. Clean up after errors
6824 with bfd_release and bfd_section_list_clear. Handle unexpected
6826 * aoutf1.h (sunos4_core_file_p): Likewise.
6827 * aix386-core.c (aix386_core_file_p): Likewise.
6828 * cisco-core.c (cisco_core_file_validate): Likewise.
6829 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
6830 * trad-core.c (trad_unix_core_file_p): Likewise.
6832 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
6833 with bfd_release and bfd_section_list_clear.
6834 * hpux-core.c (hpux_core_core_file_p): Likewise.
6835 * irix-core.c (irix_core_core_file_p): Likewise.
6836 * lynx-core.c (lynx_core_file_p): Likewise.
6837 * osf-core.c (osf_core_core_file_p): Likewise.
6838 * rs6000-core.c (rs6000coff_core_p): Likewise.
6839 * sco5-core.c (sco5_core_file_p): Likewise.
6841 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
6842 sign extension adjustments without conditionals.
6844 2002-01-04 Jakub Jelinek <jakub@redhat.com>
6846 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
6847 CIE at .eh_frame start is removed due to no FDEs referencing it.
6849 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6851 * config.bfd (x86_64-*-netbsd*): New target.
6852 * configure.in (x86_64-*-netbsd*): Set COREFILE
6854 * configure: Regenerated.
6856 2002-01-03 Tom Rix <trix@redhat.com>
6858 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
6859 for recent bfd_make_section_anyway change.
6861 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
6863 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6864 R_ARM_THM_PC11 reloc.
6866 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6868 * configure.in (LINGUAS): Add ja.
6869 * configure: Regenerate.
6870 * po/ja.po: Import from translation project's web site.
6872 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6874 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
6875 messages to ease translation into other languages.
6877 For older changes see ChangeLog-0001
6883 version-control: never