1 2001-12-17 Tom Rix <trix@redhat.com>
3 * coffcode.h (sec_to_styp_flags): Add STYP_EXCEPT and STYP_TYPCHK for
6 2001-12-17 Jakub Jelinek <jakub@redhat.com>
8 * elf-bfd.h (elf_discarded_section): Define.
9 * elflink.h (elf_link_input_bfd): Use it.
10 (elf_reloc_symbol_deleted_p): Likewise.
12 * elf64-alpha.c (elf64_alpha_relocate_section): Don't warn about
13 overflows for pc relative relocs against discarded sections.
15 2001-12-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
17 * elf32-mips.c (_bfd_mips_elf_relocate_section): Formatting.
18 * elf64-mips.c: Add most of the fixes and tweaks done in elf32-mips.c
19 over the last months. Add some code for mips16 handling.
20 (mips_elf64_check_mips16_stubs): New function.
21 (mips_elf64_stub_section_p): Likewise.
22 (mips_elf64_calculate_relocation): Change interface to support mips16.
23 (mips_elf64_perform_relocation): Likewise.
25 2001-12-17 Alan Modra <amodra@bigpond.net.au>
27 Support for more than 64k ELF sections.
28 * elf-bfd.h (elf_size_info <swap_symbol_out>): Add shndx param.
29 (bfd_elf32_swap_symbol_in): Likewise.
30 (bfd_elf32_swap_symbol_out): Likewise.
31 (bfd_elf64_swap_symbol_in): Likewise.
32 (bfd_elf64_swap_symbol_out): Likewise.
33 (elf_reloc_cookie): Add locsym_shndx field. Make locsyms a PTR.
34 (elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and
36 (elf_numsections): Define.
37 (elf_symtab_shndx): Define.
38 * elf.c (setup_group): Use elf_numsections rather than header e_shnum.
39 (bfd_elf_find_section): Likewise.
40 (bfd_section_from_elf_index): Likewise.
41 (bfd_section_from_shdr): Likewise. Handle SHT_SYMTAB_SHNDX.
42 (bfd_section_from_r_symndx): Read symbol shndx extension, and
43 translate st_shndx for > SHN_HIRESERVE.
44 (assign_section_numbers): Skip reserved sections. Assign
45 symtab_shndx_section and elf_numsections. Exclude reserved
46 sections from e_shnum. Set up symtab_shndx_hdr.
47 (_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr.
48 (map_sections_to_segments): Don't map eh_frame_hdr unless required.
49 (assign_file_positions_except_relocs): Use elf_numsections rather
50 than header e_shnum. Skip reserved sections and symtab_shndx_section.
51 (prep_headers): Set name for symtab_shndx_hdr.
52 (_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections.
53 (_bfd_elf_write_object_contents): Likewise. Skip reserved sections.
54 (_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section
55 first. Use elf_section_data if available. Use elf_numsections.
56 Start scan at index 1.
57 (copy_private_bfd_data ): Comment fixes.
58 (MAP_ONESYMTAB): Define above SHN_HIOS.
59 (MAP_DYNSYMTAB): Likewise.
60 (MAP_STRTAB): Likewise.
61 (MAP_SHSTRTAB): Likewise.
62 (MAP_SYM_SHNDX): New define.
63 (_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section.
64 (swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too.
65 * elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx
67 (elf_swap_symbol_out): Likewise.
68 (elf_object_p): Set elf_numsections, and use instead of e_shnum.
69 Initialialise reserved elf_elfsections to point at shdr[0]. Remove
70 redundant bfd_release calls.
71 (elf_slurp_symbol_table): Read symbol shndx extension, and use with
72 elf_swap_symbol_in. Translate st_shndx for > SHN_HIRESERVE too.
73 * elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx
74 extension, and use with elf_swap_symbol_in.
75 (elf_link_record_local_dynamic_symbol): Likewise.
76 (elf_link_add_object_symbols): Likewise. Also translate st_shndx
77 for elf sections > SHN_HIRESERVE.
78 (NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out
80 (struct elf_final_link_info): Add locsym_shndx and symshndxbuf.
81 (elf_bfd_final_link): Allocate the above, and tidy code allocating
82 other buffers. Use elf_numsections instead of e_shnum. Adjust
83 elf_swap_symbol_out calls.
84 (elf_link_output_sym): Swap out symbol shndx extension too.
85 (elf_link_flush_output_syms): And flush them to disk.
86 (elf_link_output_extsym): Use SHN_BAD. Adjust elf_swap_symbol_out
88 (elf_gc_mark): Read symbol shndx extension, and use with
90 (elf_link_input_bfd): Likewise, Translate st_shndx for elf sections
91 > SHN_HIRESERVE too. Use SHN_BAD.
92 (elf_reloc_symbol_deleted_p): Use symbol shndx extensions with
93 elf_swap_symbol_in. Translate st_shndx > SHN_HIRESERVE too.
94 (elf_bfd_discard_info): Read symbol shndx extension. Don't attempt
95 to continue after a bfd error.
96 * elf-m10200.c (mn10200_elf_relax_section): Only read local syms.
97 Stash them immediately to symtab_hdr->contents rather than later
98 in multiple places. Clean up afterwards. Read symbol shndx
99 extension, and use with swap_symbol_in. Translate SHN_UNDEF,
100 SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd
101 sections too. Remove dead code.
102 (mn10200_elf_relax_delete_bytes): Use symbol shndx extension
103 when swapping in symbols. Tidy code adjusting global syms.
104 Don't swap in global syms.
105 (mn10200_elf_symbol_address_p): Likewise. Remove extsyms param.
106 (mn10200_elf_get_relocated_section_contents): Read symbol shndx
107 extension, and use with swap_symbol_in. Rename "size" -> "amt"
108 to maximize code in common with other files. Translate st_shndx
109 for > SHN_HIRESERVE too. Remove dead code.
110 * elf-m10300.c (mn10300_elf_relax_section): Only read local syms.
111 Stash them immediately to symtab_hdr->contents rather than later
112 in multiple places. Clean up afterwards. Read symbol shndx
113 extension, and use with swap_symbol_in. Remove dead code.
114 (mn10300_elf_relax_delete_bytes): As for elf-m10200.c.
115 (mn10300_elf_symbol_address_p): Likewise.
116 (mn10300_elf_get_relocated_section_contents): Likewise.
117 * elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c.
118 (elf32_h8_relax_delete_bytes): Likewise.
119 (elf32_h8_symbol_address_p): Likewise.
120 (elf32_h8_get_relocated_section_contents): Likewise.
121 * elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx
122 extension, and use with swap_symbol_in.
123 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
124 * elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to
125 bfd_elf32_swap_symbol_out.
126 * elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate
127 elf sections > SHN_HIRESERVE too.
128 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read
129 local syms. Read symbol shndx extension, and use with swap_symbol_in.
130 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Use
131 elf_numsections rather than header e_shnum.
132 * elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c.
133 (sh_elf_relax_delete_bytes): Likewise.
134 (sh_elf_get_relocated_section_contents): Likewise. Only read local
136 * elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to
137 hold section index. Use elf_numsections rather than e_shnum.
138 Rename "index" -> "indx" to avoid shadowing warning.
139 (v850_elf_add_symbol_hook): Likewise.
140 * elf64-alpha.c (elf64_alpha_relax_section): Only read local syms.
141 Read symbol shndx extension, and use with swap_symbol_in.
142 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
143 Translate SHN_COMMON and elf sections > SHN_HIRESERVE too.
144 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
145 (elfNN_ia64_aix_add_symbol_hook): Use elf_numsections.
147 * elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks
148 before calling bfd_section_from_elf_index on local syms.
149 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
150 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
151 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
152 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
153 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
154 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
155 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
156 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
157 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
158 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
159 * elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
160 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
161 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
162 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
163 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
164 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
165 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
166 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
167 * elf64-mips.c (mips_elf64_gc_mark_hook): Likewise.
168 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
169 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
170 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
171 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
173 2001-12-17 Alan Modra <amodra@bigpond.net.au>
175 Hash bfd sections for fast lookup and create.
176 * bfd.c (struct _bfd): Add section_htab, section_tail.
177 * libbfd-in.h (_bfd_delete_bfd): Declare.
178 (bfd_section_hash_newfunc): Declare.
179 * opncls.c (_bfd_new_bfd): Free memory on failure. Init
180 section_htab and section_tail.
181 (_bfd_delete_bfd): New function.
183 (bfd_fdopenr): Likewise.
184 (bfd_openstreamr): Likewise.
185 (bfd_openw): Likewise.
186 (bfd_close): Likewise.
187 (bfd_close_all_done): Likewise.
188 (bfd_release): Comment.
189 * section.c (struct section_hash_entry): New.
190 (bfd_section_hash_newfunc): New function.
191 (section_hash_lookup): Define.
192 (bfd_section_init): New function, split out from
193 bfd_make_section_anyway.
194 (bfd_get_section_by_name): Lookup via hash table.
195 (bfd_get_unique_section_name): Likewise.
196 (bfd_make_section_old_way): Rewrite to use hash table.
197 (bfd_make_section_anyway): Likewise.
198 (bfd_make_section): Likewise. Return NULL for attempts to make
199 BFD_{ABS,COM,UND,IND}_SECTION_NAME.
200 (_bfd_strip_section_from_output): Adjust section_tail if needed.
201 * configure.in: Bump bfd version.
202 * configure: Regenerate.
203 * libbfd.h: Regenerate.
204 * bfd-in2.h: Regenerate.
206 2001-12-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
208 * elf64-mips.c (mips_elf64_link_hash_entry): New link hash.
209 (mips_elf64_high): New Function.
210 (mips_elf64_higher): Likewise.
211 (mips_elf64_highest): Likewise.
212 (mips_elf64_info_to_howto_rel): Likewise.
213 (mips_elf64_info_to_howto_rela): Likewise.
214 (mips_elf64_write_rel): Likewise.
215 (mips_elf64_write_rela): Likewise.
216 (mips_elf64_link_hash_newfunc): Likewise.
217 (mips_elf64_hi16_reloc): Likewise.
218 (mips_elf64_higher_reloc): Likewise.
219 (mips_elf64_highest_reloc): Likewise.
220 (mips_elf64_gprel16_reloc): Likewise.
221 (mips_elf64_gprel16_reloca): Likewise.
222 (mips_elf64_literal_reloc): Likewise.
223 (mips_elf64_gprel32_reloc): Likewise.
224 (mips_elf64_shift6_reloc): Likewise.
225 (mips_elf64_got16_reloc): Likewise.
226 (mips_elf64_assign_gp): Likewise.
227 (mips_elf64_final_gp): Likewise.
228 (gprel16_with_gp): Likewise.
229 (mips_elf64_additional_program_headers): Likewise.
230 (mips_elf64_link_hash_table_create): Likewise.
231 (mips_elf64_got_offset_from_index): Likewise.
232 (_mips_elf64_got_info): Likewise.
233 (mips_elf64_sign_extend): Likewise.
234 (mips_elf64_overflow_p): Likewise.
235 (mips_elf64_global_got_index): Likewise.
236 (mips_elf64_sort_hash_table_f): Likewise.
237 (mips_elf64_sort_hash_table): Likewise.
238 (mips_elf64_swap_msym_out): Likewise.
239 (mips_elf64_create_local_got_entry): Likewise.
240 (mips_elf64_local_got_index): Likewise.
241 (mips_elf64_got_page): Likewise.
242 (mips_elf64_got16_entry): Likewise.
243 (mips_elf64_local_relocation_p): Likewise.
244 (mips_elf64_next_relocation): Likewise.
245 (mips_elf64_create_dynamic_relocation): Likewise.
246 (mips_elf64_calculate_relocation): Likewise.
247 (mips_elf64_obtain_contents): Likewise.
248 (mips_elf64_perform_relocation): Likewise.
249 (mips_elf64_relocate_section): Likewise.
250 (mips_elf64_create_dynamic_sections): Likewise.
251 (mips_elf64_adjust_dynamic_symbol): Likewise.
252 (mips_elf64_always_size_sections): Likewise.
253 (mips_elf64_size_dynamic_sections): Likewise.
254 (mips_elf64_finish_dynamic_symbol): Likewise.
255 (mips_elf64_finish_dynamic_sections): Likewise.
256 (mips_elf64_gc_mark_hook): Likewise.
257 (mips_elf64_gc_sweep_hook): Likewise.
258 (mips_elf64_create_got_section): Likewise.
259 (mips_elf64_record_global_got_symbol): Likewise.
260 (mips_elf64_create_msym_section): Likewise.
261 (mips_elf64_allocate_dynamic_relocations): Likewise.
262 (mips_elf64_check_relocs): Likewise.
263 (mips_elf64_output_extsym): Likewise.
264 (mips_elf64_swap_gptab_in): Likewise.
265 (mips_elf64_swap_gptab_out): Likewise.
266 (gptab_compare): Likewise.
267 (mips_elf64_final_link): Likewise.
268 (prev_reloc_addend): Remenber addend of previous parts of a combined
270 (ELF_MIPS_GP_OFFSET): New define.
271 (STUB_LW,STUB_MOVE,STUB_JALR,STUB_LI16): Likewise.
272 (MIPS_FUNCTION_STUB_SIZE): Likewise.
273 (mips_elf64_howto_rel): Fix HOWTO defines.
274 (mips_elf64_howto_rela): Likewise.
275 (mips_elf64_swap_reloca_out): Fix signedness.
276 (mips_elf64_be_swap_reloc_in): Use ELF64* instead of ELF32*.
277 (mips_elf64_be_swap_reloca_in): Likewise.
278 (mips_elf64_be_swap_reloc_out): Likewise. Preserve extended type info.
279 (mips_elf64_be_swap_reloca_out): Likewise.
281 2001-12-15 Jakub Jelinek <jakub@redhat.com>
283 * elf-bfd.h (_bfd_elf_maybe_strip_eh_frame_hdr): New prototype.
284 * elf-eh-frame.c (struct eh_frame_hdr_info): Add strip.
285 (_bfd_elf_discard_section_eh_frame): Don't create .eh_frame_hdr
286 sec_info here. Free ehbuf.
287 (_bfd_elf_discard_section_eh_frame_hdr): Don't size the section
289 (_bfd_elf_maybe_strip_eh_frame_hdr): New.
290 * elflink.h (size_dynamic_sections): Call it.
292 2001-12-14 Alan Modra <amodra@bigpond.net.au>
294 * elflink.h (elf_bfd_discard_info): Fix segfault when dynobj NULL.
296 2001-12-13 Jakub Jelinek <jakub@redhat.com>
298 * elf-bfd.h (enum elf_link_info_type): New.
299 (struct bfd_elf_section_data): Remove stab_info and merge_info
300 fields, add sec_info and sec_info_type.
301 (struct elf_obj_tdata): Add eh_frame_hdr field.
302 (_bfd_elf_discard_section_eh_frame): New prototype.
303 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
304 (_bfd_elf_eh_frame_section_offset): Likewise.
305 (_bfd_elf_write_section_eh_frame): Likewise.
306 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
307 * Makefile.am (BFD32_BACKENDS): Add elf-eh-frame.lo.
308 (BFD32_BACKENDS_CFILES): Add elf-eh-frame.c.
309 (elf-eh-frame.lo): New.
310 * Makefile.in: Rebuilt.
311 * configure.in (elf): Add elf-eh-frame.lo.
312 * configure: Rebuilt.
313 * elf.c (_bfd_elf_print_private_bfd_data): Support PT_GNU_EH_FRAME.
314 (map_sections_to_segments): Create PT_GNU_EH_FRAME if requested.
315 (get_program_header_size): Take into account PT_GNU_EH_FRAME
317 (_bfd_elf_rela_local_sym): Use sec_info_type and sec_info.
318 (_bfd_elf_rel_local_sym): Likewise.
319 (_bfd_elf_section_offset): Likewise. Call
320 _bfd_elf_eh_frame_section_offset too.
321 * elfxx-ia64.c (elfNN_ia64_relocate_section): Use sec_info_type and
323 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
324 * elf-eh-frame.c: New file.
325 * elflink.h (elf_link_add_object_symbols): Don't optimize SHF_MERGE
326 .stab sections. Set sec_info_type, use sec_info instead
327 of merge_info and stab_info.
328 (elf_link_create_dynamic_sections): Create .eh_frame_hdr section
330 (elf_bfd_final_link): Write .eh_frame_hdr section.
331 (elf_link_sec_merge_syms): Use sec_info_type and sec_info.
332 (elf_link_input_bfd): Likewise.
333 Call _bfd_elf_write_section_eh_frame to write .eh_frame sections.
334 (elf_bfd_discard_info): Add output_bfd argument.
335 Call _bfd_elf_discard_section_eh_frame and
336 _bfd_elf_discard_section_eh_frame_hdr.
337 (elf_section_ignore_discarded_relocs): Use sec_info_type, not section
339 * bfd-in.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Adjust
341 * bfd-in2.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Likewise.
343 2001-12-12 Richard Henderson <rth@redhat.com>
345 * syms.c (_bfd_generic_read_minisymbols): Early return for
346 no symbols. Patch from FreeBSD folk; exact origin unknown.
348 2001-12-11 Alan Modra <amodra@bigpond.net.au>
350 * elfcode.h (elf_swap_ehdr_out): Adjust value written for e_shnum
351 and e_shstrndx if out of range.
352 (elf_object_p): Read extended values for e_shnum and e_shstrndx
353 from the first section header. Allocate space in elf_elfsections
354 for reserved sections and set to NULLs.
355 (elf_write_shdrs_and_ehdr): Set overflow fields in first section
356 header. Skip reserved sections in elf_elfsections. Remove
357 duplicate size calculation.
359 2001-12-07 Geoffrey Keating <geoffk@redhat.com>
360 Richard Henderson <rth@redhat.com>
361 Corinna Vinschen <vinschen@redhat.com>
363 * Makefile.am: Add support for xstormy16.
364 * archures.c: Add support for xstormy16.
365 * config.bfd: Add support for xstormy16.
366 * configure.in: Add support for xstormy16.
367 * reloc.c: Add support for xstormy16.
368 * targets.c: Add support for xstormy16.
369 * cpu-xstormy16.c: New file.
370 * elf32-xstormy16.c: New file.
371 * Makefile.in: Regenerated.
372 * bfd-in2.h: Regenerated.
373 * configure: Regenerated.
374 * libbfd.h: Regenerated.
376 2001-12-07 Nick Clifton <nickc@cambridge.redhat.com>
378 * elf.c (assign_file_positions_for_segments): Combine sentance
379 fragments into a single sentance in order to permit better
380 translation into foreign languages.
382 2001-12-07 Jim Blandy <jimb@redhat.com>
384 * elf32-s390.c (elf32_s390_grok_prstatus): New function.
385 (elf_backend_grok_prstatus): Define.
387 2001-12-07 Jakub Jelinek <jakub@redhat.com>
389 * elf32-sparc.c (elf32_sparc_relocate_section): Revert
392 2001-12-07 Jakub Jelinek <jakub@redhat.com>
394 * elf.c (_bfd_elf_rela_local_sym): Only call
395 _bfd_merged_section_offset if merge_info is non-NULL.
396 (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New.
397 * elf-bfd.h (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New
399 * elf32-arm.h (elf32_arm_final_link_relocate): Use
400 _bfd_elf_section_offset.
401 (elf32_arm_relocate_section): Use _bfd_elf_rel_local_sym.
402 * elf32-i386.c (elf_i386_relocate_section): Use
403 _bfd_elf_section_offset and _bfd_elf_rel_local_sym.
404 * elf32-sh.c (sh_elf_relocate_section): Likewise.
405 * elf32-sparc.c (elf32_sparc_relocate_section): Use
406 _bfd_elf_section_offset.
407 * elf32-cris.c (cris_elf_relocate_section): Likewise.
408 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
409 * elf32-i370.c (i370_elf_relocate_section): Likewise.
410 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
411 * elf32-mips.c (mips_elf_create_dynamic_relocation): Likewise.
412 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
413 * elf32-s390.c (elf_s390_relocate_section): Likewise.
414 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
415 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
416 * elf64-s390.c (elf_s390_relocate_section): Likewise.
417 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
418 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
419 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
421 2001-12-07 Alan Modra <amodra@bigpond.net.au>
423 * elf32-hppa.c (clobber_millicode_symbols): Don't do anything if
424 already forced local.
426 2001-12-05 Nick Clifton <nickc@cambridge.redhat.com>
428 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Combine
429 fragmented sentence parts into a whole sentence to permit
430 better translation into foreign languages.
432 2001-12-06 Hans-Peter Nilsson <hp@bitrange.com>
434 * configure: Regenerate.
435 * Makefile.in: Regenerate.
437 2001-12-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
439 * Makefile.am: split up BFD_LIBS like statements in BFD32_LIBS and
440 BFD64_LIBS, make the latter depending on the availability of BFD64.
441 Add archive64.c source file.
442 * archive64.c: New file implementing bfd_elf64_archive_slurp_armap
443 and bfd_elf64_archive_write_armap, code from elf64-mips.c
444 * archive.c (bfd_slurp_armap): Add ELF64 archive support.
445 * config.bfd (mips*-*-irix6*): Allow with BFD64 only.
446 (mips64*el-*-linux*): Likewise.
447 (mips*el-*-linux*): Likewise. Reorder entries.
448 * configure.in (bfd_libs): Define in dependency of BFD64 and
450 * elf64-mips.c (mips_elf64_slurp_armap): Remove, use
451 bfd_elf64_archive_slurp_armap instead.
452 (mips_elf64_write_armap): Remove, use bfd_elf64_archive_write_armap
455 2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
457 * config.bfd: Remove trailing blanks.
458 * elf32-mips.c (gprel16_with_gp): Remove superfluous casts.
460 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
462 * elf32-d10v.c (elf_d10v_howto_table): Adjust bit-size of
463 R_D10V_10_PCREL_L, R_D10V_10_PCREL_R, R_D10V_18,
464 R_D10V_18_PCREL. Check 10_PCREL relocations as signed.
465 Disable pointless overflow checking of NONE and 32.
467 2001-12-04 Alan Modra <amodra@bigpond.net.au>
469 * reloc.c (bfd_install_relocation): Correct reloc address test.
470 (bfd_perform_relocation): Formatting fix.
471 * bfd-in2.h: Regenerate for 2001-12-02 reloc.c change.
473 2001-12-03 Nick Clifton <nickc@cambridge.redhat.com>
475 * configure.in (LINGUAS): Add tr.
476 * configure: Regenerate.
477 * po/tr.po: Import from translation project's web site.
479 2001-12-03 Alan Modra <amodra@bigpond.net.au>
481 * elf32-hppa.c (hppa_get_stub_entry): Remove debug message that
482 happens to trigger on undefined symbols.
483 (final_link_relocate): Return bfd_reloc_undefined for undefined
485 (elf32_hppa_relocate_section): Don't say we can't handle a reloc
486 if we have already warned about an undefined symbol.
488 2001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
490 * elf32-mips.c (NEWABI_P): New define.
491 (USE_REL): Remove, replaced by
492 (elf_backend_may_use_rel_p): New define.
493 (elf_backend_may_use_rela_p): Likewise.
494 (elf_backend_default_use_rela_p): Likewise.
495 (elf_mips_howto_table): Rename to elf_mips_howto_table_rel.
496 Fix some relocation definitions.
497 (elf_mips_howto_table_rela): New RELA relocation definitions for
499 (mips32_64bit_reloc): Use the renamed elf_mips_howto_table_rel.
500 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
501 (mips_rtype_to_howto): Likewise.
502 (_bfd_mips_elf_relocate_section): Likewise.
503 (_bfd_mips_elf_object_p): Typo.
504 (elf_backend_sign_extend_vma): Reordered together with many other
505 defines nearby to resemble the order of declaration in the header
508 2001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
510 * coff-mips.c (mips_bfd_reloc_type_lookup): Replace
511 BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
512 * pe-mips.c (mips_bfd_reloc_type_lookup): Likewise.
513 * elf32-mips.c (mips_reloc_map): Likewise. Replace
514 BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32.
515 * elf64-mips.c (mips_reloc_map): Likewise.
516 * reloc.c (BFD_RELOC_MIPS_GPREL): Remove.
517 (BFD_RELOC_MIPS_GPREL32): Remove.
519 2001-11-30 H.J. Lu <hjl@gnu.org>
521 * elflink.h (elf_add_default_symbol): New.
522 (elf_link_add_object_symbols): Call elf_add_default_symbol ()
523 to create an indirect symbol from the default for the symbol
524 with the default version if needed.
526 2001-11-29 "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
528 * elf.c (elfcore_grok_prstatus): Do not overwite the core signal
529 if it has already been set by another thread.
531 2001-11-28 Jakub Jelinek <jakub@redhat.com>
533 * elf64-alpha.c (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Defined.
534 (elf64_alpha_relocate_section): Translate local_got_entries
535 for STT_SECTION symbol to SHF_MERGE section the first time
537 * elfxx-ia64.c (struct elfNN_ia64_local_hash_entry): Add
539 (get_local_sym_hash): New, extracted from get_dyn_sym_info.
540 (get_dyn_sym_info): Use it.
541 (elfNN_ia64_relocate_section): Translate local dyn entries
542 for STT_SECTION symbol to SHF_MERGE section the first time
545 2001-11-27 H.J. Lu <hjl@gnu.org>
547 * elflink.h (elf_bfd_discard_info): Skip if the input bfd isn't
550 2001-11-26 Jeffrey A Law (law@cygnus.com)
552 * stabs.c (_bfd_discard_section_stabs): Use PARAMS in function
555 2001-11-24 Alan Modra <amodra@bigpond.net.au>
557 * elf32-hppa.c (elf32_hppa_size_stubs): Decrease default stub
558 group sizes to accommodate c++.
560 2001-11-23 Jakub Jelinek <jakub@redhat.com>
562 * elf32-sparc.c (elf32_sparc_relocate_section): Don't clear
563 relocations in non-alloced sections against global symbols
564 defined in shared library being built.
565 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
567 2001-11-23 Jakub Jelinek <jakub@redhat.com>
569 * elf.c (_bfd_elf_rela_local_sym): New.
570 * elflink.h (elf_link_input_bfd): Don't consider empty
571 merged sections as removed in relocation tests.
572 * elf-bfd.h (_bfd_elf_rela_local_sym): Add prototype.
573 * elf32-i386.c (elf_i386_relocate_section): Handle relocs
574 against STT_SECTION symbol of SHF_MERGE section.
575 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
576 * elf32-avr.c (elf32_avr_relocate_section): Call
577 _bfd_elf_rela_local_sym.
578 * elf32-cris.c (cris_elf_relocate_section): Likewise.
579 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
580 * elf32-fr30.c (fr30_final_link_relocate): Likewise.
581 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
582 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
583 * elf32-i370.c (i370_elf_relocate_section): Likewise.
584 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
585 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
586 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
587 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
588 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
589 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
590 * elf32-s390.c (elf_s390_relocate_section): Likewise.
591 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
592 * elf32-v850.c (v850_elf_relocate_section): Likewise.
593 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
594 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
595 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
596 * elf64-s390.c (elf_s390_relocate_section): Likewise.
597 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
598 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
599 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
600 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
601 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
602 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
603 * elf32-sh.c (sh_elf_relocate_section): Likewise for
604 !partial_inplace relocs. Handle relocs against STT_SECTION
605 symbol of SHF_MERGE for partial_inplace relocs.
607 2001-11-21 Nick Clifton <nickc@cambridge.redhat.com>
609 * po/Make-in (distclean): Move SRC-POTFILES.in and
610 BLD-POTFILES.in to maintainer-clean target.
612 2001-11-21 Alan Modra <amodra@bigpond.net.au>
614 * elfxx-ia64.c (elfNN_ia64_relocate_section): Test r_symndx rather
615 than sym_sec->output_section to detect relocs against discarded
618 2001-11-19 H.J. Lu <hjl@gnu.org>
620 * elflink.h (elf_link_input_bfd): Assert r_symndx != 0 when
621 discarding relocations.
623 2001-11-19 Nick Clifton <nickc@cambridge.redhat.com>
625 * section.c (bfd_is_const_section): New macro. Return true if the
626 given seciton is one of the special, constant, sections.
627 * bfd-in2.h: Regenerate.
628 * coffgen.c (coff_count_linenumbers): Use bfd_is_const_section.
629 (coff_write_native_symbol): Use bfd_is_const_section.
631 2001-11-19 Alan Modra <amodra@bigpond.net.au>
633 * elf32-hppa.c (clobber_millicode_symbols): Dec dynstr refcount.
635 * elf32-hppa.c (elf32_hppa_size_stubs): Don't consider undefined
636 millicode syms as candidates for import stubs.
638 * elf32-hppa.c (PLABEL_PLT_ENTRY_SIZE): Delete.
639 (allocate_PIC_calls): Rename to allocate_plt_static.
640 (allocate_dynrelocs): Move most of code handling .plt entries to..
641 (allocate_plt_static): ..here. Don't drop plabel entries.
643 2001-11-19 Hans-Peter Nilsson <hp@bitrange.com>
645 * mmo.c: Adjust documentation tags to use texinfo 4 features.
647 2001-11-16 Nick Clifton <nickc@cambridge.redhat.com>
649 * section.c (bfd_is_const_section): New macro. Return true if the
650 section pointer refers to one of the special, constant sections.
651 * bfd-in2.h: Regenerate.
653 * coffgen.c (coff_count_linenumbers): Only update the line number
654 count in non-special sections.
655 (coff_write_native_symbol): Only update the line number file
656 position in non-special sections.
658 2001-11-15 Daniel Jacobowitz <drow@mvista.com>
660 * elflink.h (elf_reloc_symbol_deleted_p): Catch all relocs against
661 local syms from discarded sections. Update comment.
663 2001-11-15 Alan Modra <amodra@bigpond.net.au>
665 * po/SRC-POTFILES.in: Regenerate.
667 * elflink.h (elf_link_input_bfd): Complain about all relocs
668 against local syms from discarded sections. K&R fixes.
669 (elf_reloc_symbol_deleted_p): Don't try to swap in external syms.
672 2001-11-15 Alexandre Oliva <aoliva@redhat.com>
674 * elf64-sparc.c (sparc64_elf_relocate_section): Disregard
675 overflows in the .stab section.
677 2001-11-14 Daniel Jacobowitz <drow@mvista.com>
679 * bfd-in.h (bfd_elf32_discard_info): Add prototype.
680 (bfd_elf64_discard_info): Likewise.
681 * bfd-in2.h: Regenerate.
682 * elf-bfd.h (struct elf_reloc_cookie): New.
683 (struct elf_backend_data): Add elf_backend_discard_info,
684 elf_backend_ignore_discarded_relocs, and elf_backend_write_section.
685 (_bfd_elf32_reloc_symbol_deleted_p): Add prototype.
686 (_bfd_elf64_reloc_symbol_deleted_p): Likewise.
687 * elf32-mips.c (_bfd_elf32_mips_discard_info): New.
688 (_bfd_elf32_mips_ignore_discarded_relocs): New.
689 (_bfd_elf32_mips_write_section): New.
690 (elf_backend_discard_info): Define.
691 (elf_backend_ignore_discarded_relocs): Define.
692 (elf_backend_write_section): Define.
693 * elfcode.h (elf_bfd_discard_info): Define.
694 (elf_reloc_symbol_deleted_p): Define.
695 * elflink.h (elf_link_input_bfd): Check
696 elf_section_ignore_discarded_relocs. Call
697 bed->elf_backend_write_section if available.
698 (elf_reloc_symbol_deleted_p): New.
699 (elf_bfd_discard_info): New.
700 (elf_section_ignore_discarded_relocs): New.
701 * elfxx-target.h (elf_backend_discard_info): Define.
702 (elf_backend_ignore_discarded_relocs): Define.
703 (elf_backend_write_section): Define.
704 (elfNN_bed): Add elf_backend_discard_info,
705 elf_backend_ignore_discarded_relocs, and
706 elf_backend_write_section.
707 * libbfd-in.h (_bfd_discard_section_stabs): Add prototype.
708 * libbfd.h: Regenerate.
709 * stabs.c (_bfd_discard_section_stabs): New.
711 2001-11-14 Martin Schwidefsky <schwidefsky@de.ibm.com>
713 * elf32-s390.c (elf_s390_relocate_section): Use the "unresolved_reloc"
714 scheme to get rid of an ugly complicated test.
715 * elf64-s390.c (elf_s390_relocate_section): Likewise.
717 2001-11-14 Andreas Jaeger <aj@suse.de>
719 * cpu-i386.c (bfd_x86_64_arch_intel_syntax,bfd_x86_64_arch): Use
722 2001-11-14 Jakub Jelinek <jakub@redhat.com>
724 * dwarf2.c (struct line_head) [total_length]: Change type to
726 (struct dwarf2_debug): Add dwarf_str_buffer and dwarf_str_size.
727 (struct comp_unit): Add stash and offset_size.
728 (read_8_bytes): Return bfd_vma.
729 (read_indirect_string): New.
730 (read_attribute): Handle DW_FORM_strp.
731 (decode_line_info): Support 64-bit DWARF format.
732 (_bfd_dwarf2_find_nearest_line): Likewise.
733 (parse_comp_unit): Set offset_size and stash.
735 2001-11-13 Keith Walker <keith.walker@arm.com>
737 * dwarf2.c (read_attribute_value): New function to handle
739 (read_attribute): Use it.
741 2001-11-13 Geoffrey Keating <geoffk@redhat.com>
743 * dwarf2.c (decode_line_info): Properly deal with unknown standard
746 2001-11-13 John Marshall <jmarshall@acm.org>
747 Alan Modra <amodra@bigpond.net.au>
749 * section.c (bfd_make_section_anyway): Don't increment section_id
750 and the BFD's section_count if adding the section failed.
751 * vms.c (vms_new_section_hook): Adjust for bfd_make_section_anyway
754 2001-11-12 Orjan Friberg <orjanf@axis.com>
756 * elf32-cris.c (cris_elf_grok_prstatus): Adjust values to match new
759 2001-11-11 H.J. Lu <hjl@gnu.org>
761 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Call
762 _bfd_elf_strtab_size instead of _bfd_stringtab_size.
764 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Change
765 dynstr type to `struct elf_strtab_hash *'.
767 2001-11-11 Hans-Peter Nilsson <hp@bitrange.com>
769 * elf-strtab.c (_bfd_elf_strtab_finalize): Make first variable i
770 size_t. Rename second i to j.
772 2001-11-10 Jeffrey A Law (law@cygnus.com)
774 * binary.c: Include safe-ctype.h after bfd.h and sysdep.h.
776 2001-11-10 Alan Modra <amodra@bigpond.net.au>
778 * elf32-arm.h (elf32_arm_final_link_relocate): Don't copy STN_UNDEF
779 relocs into shared libs.
780 * elf32-cris.c (cris_elf_relocate_section): Likewise.
781 * elf32-i370.c (i370_elf_relocate_section): Likewise.
782 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
783 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
784 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
785 * elf32-sh.c (sh_elf_relocate_section): Likewise.
786 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
787 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
788 * elf64-s390.c (elf_s390_relocate_section): Likewise.
789 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
790 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
791 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
793 * elf.c (bfd_section_from_r_symndx): New function.
794 * elf-bfd.h (LOCAL_SYM_CACHE_SIZE): Define.
795 (struct sym_sec_cache): New.
796 (bfd_section_from_r_symndx): Declare.
797 (struct bfd_elf_section_data): Change local_dynrel type to PTR.
798 * elflink.h (elf_link_input_bfd): Don't test for removed linkonce
799 relocs when relocatable. Don't zero entire reloc, just zero the
801 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add sym_sec.
802 (elf32_hppa_link_hash_table_create): Init it.
803 (elf32_hppa_check_relocs): Track dynamic relocs needed for local
804 syms on a per-section basis as we do for globals.
805 (elf32_hppa_gc_sweep_hook): Update for local_dynrel change.
806 (allocate_dynrelocs): Warning fix.
807 (elf32_hppa_size_dynamic_sections): Don't allocate relocs when
808 section has been discarded.
809 (elf32_hppa_relocate_section): Don't copy STN_UNDEF relocs
811 * elf32-i386.c (struct elf_i386_link_hash_table): Add sym_sec.
812 (elf_i386_link_hash_table_create): Init it.
813 (elf_i386_check_relocs): Track dynamic relocs needed for local
814 syms on a per-section basis as we do for globals.
815 (elf_i386_gc_sweep_hook): Update for local_dynrel change.
817 (allocate_dynrelocs): Warning fix.
818 (elf_i386_size_dynamic_sections): Don't allocate relocs when
819 section has been discarded.
820 (elf_i386_relocate_section): Don't copy STN_UNDEF relocs
822 * elf32-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
823 (elf_s390_link_hash_table_create): Init it.
824 (elf_s390_check_relocs): Track dynamic relocs needed for local
825 syms on a per-section basis as we do for globals.
826 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
828 (allocate_dynrelocs): Warning fix.
829 (elf_s390_size_dynamic_sections): Don't allocate relocs when
830 section has been discarded.
831 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
833 * elf64-ppc.c (struct ppc_link_hash_table): Add sym_sec.
834 (ppc64_link_hash_table_create): Init it.
835 (ppc64_elf_check_relocs): Track dynamic relocs needed for local
836 syms on a per-section basis as we do for globals.
837 (ppc64_elf_gc_sweep_hook): Update for local_dynrel change.
838 (allocate_dynrelocs): Call the correct record_dynamic_dymbol
839 function. Warning fix.
840 (ppc64_elf_size_dynamic_sections): Don't allocate relocs when
841 section has been discarded.
842 (ppc64_elf_relocate_section): Don't copy STN_UNDEF relocs
844 * elf64-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
845 (elf_s390_link_hash_table_create): Init it.
846 (elf_s390_check_relocs): Track dynamic relocs needed for local
847 syms on a per-section basis as we do for globals.
848 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
850 (allocate_dynrelocs): Warning fix.
851 (elf_s390_size_dynamic_sections): Don't allocate relocs when
852 section has been discarded.
853 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
856 2001-11-08 Martin Schwidefsky <schwidefsky@de.ibm.com>
858 * elf32-s390: Major rework that introduces all recent changes to
859 the s390 backends. Get a closer match to elf32-i386.
860 (elf_s390_relocate_section): Make use of dynamic section short-cuts.
861 Localise vars, and delay setting. Better error reporting, replace
862 BFD_ASSERT with abort. Check ELF_LINK_HASH_DEF_DYNAMIC to see if a
863 symbol is not defined in the regular object file and tread the weak
864 definition as the normal one. Don't discard relocs for undefweak or
865 undefined symbols and check !DEF_REGULAR as well as DEF_DYNAMIC in
866 test for avoided copy relocs. Reinstate fudge for unresolved relocs
867 in debugging sections.
868 (elf32_s390_adjust_dynamic_symbol): Handle nocopyreloc. Don't do copy
869 reloc processing for weakdefs. Remove redundant casts and aborts.
870 Delay setting of vars until needed. Move creation of dynamic symbols
871 and allocation of .plt and .rela.plt to allocate_dynrelocs. Replace
872 BFD_ASSERT with abort. Discard .plt entries for everything with
874 (elf_s390_check_relocs): Don't allocate space for dynamic relocs,
875 .got or .relgot here but do it in allocate_dynrelocs. Reference count
876 possible .plt and .got entries. Don't test input section SEC_READONLY
877 here to try to avoid copy relocs, and keep dyn_relocs regardless of
878 ELF_LINK_NON_GOT_REF. Don't set DF_TEXTREL here. Delay setting of
879 variables until needed. Remove separate switch stmt for creating .got
880 section. Initialise local_got_refcounts to 0. Cache pointer to
881 "sreloc" section in elf_section_data. Tweak condition under which .got
882 created. Report files with bad relocation section names.
883 (elf_s390_finish_dynamic_symbol): Don't copy relocs for symbols that
884 have been forced local. Use same test to decide if we can use a
885 relative reloc for got as elf_s390_relocate_section. Expand SHN_UNDEF
886 comment. Move expressions out of function calls. Replace BFD_ASSERT
888 (elf_s390_finish_dynamic_sections): Migrate common code out of switch
889 statement. Replace BFD_ASSERT with abort.
890 (elf_s390_size_dynamic_sections): Call readonly_dynrelocs. Rename "i"
891 to "ibfd". Allocate space for local dyn relocs. Use DF_TEXTREL flag
892 instead of looking up section names for DT_TEXTREL. Replace
893 BFD_ASSERT with abort. Zero out the dynamic allocated content space.
894 Add a comment to remind us that one day this ought to be fixed.
895 (struct elf_s390_link_hash_entry): Rename "root" to "elf".
896 (struct elf_s390_link_hash_table): Likewise.
897 (elf_s390_link_hash_newfunc): Rename to link_hash_newfunc and get
898 rid of unnecessary casts.
899 (struct elf_s390_dyn_relocs): Add "sec", and "pc_count" fields.
900 Remove "section" field.
901 (elf_s390_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
902 Reference count possible .plt entries. Don't deallocate .got and
904 (struct elf_s390_pcrel_relocs_copied): Rename to elf_s390_dyn_relocs.
906 (struct elf_s390_link_hash_entry): Rename pcrel_relocs_copied to
908 (elf_s390_discard_copies): Delete.
909 (elf_s390_link_hash_traverse): Delete.
910 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
911 rather than gc variety).
912 (struct elf_s390_link_hash_table): Add sgot, sgotplt, srelgot, splt,
913 srelplt, sdynbss, srelbss fields.
914 (elf_s390_link_hash_table_create): Init them.
915 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
916 (allocate_dynrelocs): New function.
917 (create_got_section): New function.
918 (elf_backend_can_refcount): Define.
919 (elf_backend_copy_indirect_symbol): Define.
920 (elf_s390_copy_indirect_symbol): New function.
921 (elf_s390_create_dynamic_sections): New function.
922 (readonly_dynrelocs): New function.
923 * elf64-s390.c: Likewise.
925 2001-11-07 Jakub Jelinek <jakub@redhat.com>
927 * Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
928 (BFD32_BACKENDS_CFILES): Add elf-strtab.c.
929 (elf-strtab.lo): Add rule.
930 * Makefile.in: Rebuilt.
931 * configure.in (elf): Add elf-strtab.lo.
932 * configure: Rebuilt.
933 * elf-bfd.h (elf_strtab_hash): Forward declare.
934 (struct elf_link_hash_table): Change dynstr type to
935 struct elf_strtab_hash *.
936 (struct elf_obj_tdata): Change strtab_ptr type to
937 struct elf_strtab_hash *.
938 (_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
939 _bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
940 _bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
941 _bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
942 _bfd_elf_strtab_finalize): New prototypes.
943 * elf-strtab.c: New file.
944 * elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
945 and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
946 Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
947 when forcing dynamic symbol to local.
948 (elf_link_create_dynamic_sections): Call
949 _bfd_elf_strtab_init instead of elf_stringtab_init.
950 (elf_link_record_local_dynamic_symbol): Likewise, change
951 dynstr type. Use _bfd_elf_strtab functions instead of
952 _bfd_stringtab calls.
953 (size_dynamic_sections): Use _bfd_elf_strtab functions instead of
954 _bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
955 call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
956 (elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
957 (elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
958 dynamic symbol to local.
959 (elf_link_assign_sym_version): Likewise.
960 (elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
962 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
963 type. Call _bfd_elf_strtab functions instead of
964 _bfd_stringtab functions.
965 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
966 * elf.c (_bfd_elf_init_reloc_shdr): Likewise.
967 (elf_fake_sections): Likewise.
968 (assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
969 on shstrtab hash table, call _bfd_elf_strtab_addref on each section
970 name in the output. Call _bfd_elf_strtab_finalize and
971 use _bfd_elf_strtab_offset to finalize sh_name section header fields.
972 (_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
973 instead of _bfd_stringtab_size.
974 (prep_headers): Change shstrtab type.
975 Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
977 2001-11-07 Alan Modra <amodra@bigpond.net.au>
979 * elflink.h (elf_link_input_bfd <removed linkonce relocs>): Fix
980 bad symtab segfault. Formatting and warning fixes. Improve
981 error message for internationalisation.
983 2001-11-06 H.J. Lu (hjl@gnu.org)
985 * elflink.h (elf_link_input_bfd): Complain about relocs against
988 2001-11-03 Alan Modra <amodra@bigpond.net.au>
990 * elfxx-target.h (elfNN_bed): Correct want_got_sym, want_dynbss order.
992 2001-11-02 H.J. Lu <hjl@gnu.org>
994 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
995 dynamic relocation for symbols defined in regular objects when
996 creating executables.
998 2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
1000 * configure.in (ALL_LINGUAS): Add "fr".
1001 * configure: Regenerate.
1002 * po/fr.po: New file.
1004 * coffgen.c (coff_object_p): Add comment to H.J.'s recent patch.
1006 2001-11-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
1008 * som.c (setup_sections): Initialize subspace_sections.
1010 2001-11-02 H.J. Lu (hjl@gnu.org)
1012 * coffgen.c (coff_object_p): Return 0 if the header is too big.
1014 2001-11-02 Hans-Peter Nilsson <hp@axis.com>
1016 * elfcore.h (elf_core_file_p): Preserve and clear abfd section
1017 information. Save bfd arch and mach values. Restore on error.
1019 2001-11-02 Alan Modra <amodra@bigpond.net.au>
1021 * elf32-hppa.c (hppa_handle_PIC_calls): Rename to mark_PIC_calls.
1022 (allocate_PIC_calls): New function.
1023 (allocate_dynrelocs): Don't allocate pic_call plt entries here.
1024 (elf32_hppa_size_dynamic_sections): Call allocate_PIC_calls.
1025 (elf32_hppa_finish_dynamic_symbol): Remove dead code.
1027 2001-11-02 Hans-Peter Nilsson <hp@axis.com>
1029 * elf32-cris.c (cris_elf_grok_prstatus): New function.
1030 (cris_elf_grok_psinfo): New function.
1031 (elf_backend_grok_prstatus): Define.
1032 (elf_backend_grok_psinfo): Define.
1034 2001-11-01 Alan Modra <amodra@bigpond.net.au>
1036 * elf64-ppc.c (ppc64_elf_relocate_section): Correct branch
1039 2001-10-31 Chris Demetriou <cgd@demetriou.com>
1041 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Handle PC-relative
1042 relocations properly.
1044 2001-10-31 H.J. Lu <hjl@gnu.org>
1046 * elflink.h (elf_link_output_extsym): Don't clear the visibility
1047 field for relocateable.
1049 2001-11-01 Alan Modra <amodra@bigpond.net.au>
1051 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Don't count
1052 .plt relocs in DT_RELASZ.
1054 2001-10-29 NIIBE Yutaka <gniibe@m17n.org>
1056 * config.bfd: Supports sh3/sh4/sh3eb/sh4eb-unknown-linux-gnu
1059 2001-10-31 Nick Clifton <nickc@cambridge.redhat.com>
1061 * targets.c: Fix typo: bfd_mmo_mmix_vec => bfd_mmo_vec.
1063 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
1065 * Makefile.am (ALL_MACHINES): Add cpu-mmix.lo.
1066 (BFD64_BACKENDS): Add elf64-mmix.lo and mmo.lo.
1067 (BFD64_BACKENDS_CFILES): Add elf64-mmix.c and mmo.c.
1068 Regenerate dependencies.
1069 * configure.in (bfd_elf64_mmix_vec, bfd_mmo_vec): New vectors.
1070 * config.bfd: [BFD64] (mmix-*-*): New case.
1071 * cpu-mmix.c, mmo.c, elf64-mmix.c: New files.
1072 * archures.c (enum bfd_architecture): Add bfd_arch_mmix.
1073 (bfd_mmix_arch): Declare.
1074 (bfd_archures_list): Add bfd_mmix_arch.
1075 * targets.c (enum bfd_flavour): Add bfd_target_mmo_flavour.
1076 (bfd_elf64_mmix_vec, bfd_mmo_vec): Declare.
1077 (bfd_target_vect) [BFD64]: Add bfd_elf64_mmix_vec and
1079 * reloc.c: Add MMIX relocations.
1080 * bfd.c (struct _bfd, tdata): Add mmo_data.
1081 * Makefile.in: Regenerate.
1082 * configure: Regenerate.
1083 * libbfd.h: Regenerate.
1084 * bfd-in2.h: Regenerate.
1085 * configure: Rebuild.
1087 2001-10-30 Richard Earnshaw (rearnsha@arm.com)
1089 * elf.c (_bfd_elf_make_section_from_shdr): Set the LMA based on the
1090 p_paddr of the segment that contains it.
1091 (copy_private_bfd_data): If the LMA for a segment is known, use it
1092 for matching sections to segments.
1093 (assign_file_positions_for_segments): Use the LMA when adjusting
1094 for inter-section alignment padding.
1096 2001-10-29 Kazu Hirata <kazu@hxi.com>
1098 * README: Fix a typo.
1100 2001-10-24 Richard Henderson <rth@redhat.com>
1102 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Copy
1103 timestamp to time_t for ctime.
1105 2001-10-24 Hans-Peter Nilsson <hp@axis.com>
1107 * elf32-cris.c (cris_reloc_type_lookup): Change loop to use
1108 unsigned, increasing index.
1110 2001-10-23 H.J. Lu <hjl@gnu.org>
1112 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Check
1113 m != NULL before accessing it.
1115 2001-10-23 Alan Modra <amodra@bigpond.net.au>
1117 * elflink.h (elf_link_input_bfd): Zero the reloc instead of doing
1118 bfd_reloc_type_lookup (bfd, BFD_RELOC_NONE) as bfd_reloc_type_lookup
1119 doesn't accept BFD_RELOC_* on some targets, eg. hppa.
1121 * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove plt_abs.
1122 (hppa_link_hash_newfunc): Likewise.
1123 (elf32_hppa_finish_dynamic_symbol): Likewise.
1124 (allocate_dynrelocs): Always allocate .got relocs if shared.
1125 (elf32_hppa_relocate_section): Output them too. Similarly
1126 consolidate .plt reloc code, and no longer initialise .plt
1127 when a reloc is output.
1128 (elf32_hppa_finish_dynamic_symbol): Only initialise .plt entries
1129 when no reloc is output.
1131 From Herbert Xu <herbert@gondor.apana.org.au>
1132 * elf32-hppa.c (final_link_relocate): Call bfd_set_error for
1133 unreachable branches.
1135 2001-10-22 H.J. Lu <hjl@gnu.org>
1137 * configure.in (WIN32LIBADD): Use -L../libiberty for
1139 * configure: Rebuild.
1141 2001-10-21 H.J. Lu <hjl@gnu.org>
1143 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
1144 if shared library is enabled only for Linux hosts.
1145 * configure: Rebuild.
1147 2001-10-21 H.J. Lu <hjl@gnu.org>
1149 * configure.in (WIN32LIBADD): Check if PICFLAG is defined in
1150 ../libiberty/Makefile instead of $enable_shared.
1151 * configure: Rebuild.
1153 2001-10-21 H.J. Lu <hjl@gnu.org>
1155 * elf32-cris.c (cris_reloc_type_lookup): Use int for index. Cover
1158 2001-10-20 H.J. Lu <hjl@gnu.org>
1160 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
1161 if shared library is enabled.
1162 * configure: Rebuild.
1164 2001-10-20 H.J. Lu <hjl@gnu.org>
1166 * elf32-cris.c (cris_reloc_type_lookup): Allow index 0.
1168 2001-10-19 H.J. Lu <hjl@gnu.org>
1170 * elfcode.h (elf_object_p): Don't clear D_PAGED if the section
1173 2001-10-18 H.J. Lu <hjl@gnu.org>
1175 * elf32-i370.c (i370_elf_relocate_section): Ignore R_XXX_NONE.
1176 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1178 2001-10-18 Jakub Jelinek <jakub@redhat.com>
1180 * section.c (_bfd_strip_section_from_output): Don't count
1181 SEC_EXCLUDE sections as references. Set SEC_EXCLUDE.
1183 2001-10-17 Alan Modra <amodra@bigpond.net.au>
1185 * elf-m10200.c (mn10200_elf_relax_section): Cast assignment to
1186 Elf_Internal_Shdr.contents now that it's no longer a PTR.
1187 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1188 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1189 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1190 * elf32-sh.c (sh_elf_relax_section): Likewise.
1191 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1192 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1193 * elf.c (setup_group): Warning fixes.
1194 * elflink.h (elf_link_sort_relocs): Likewise.
1195 * pdp11.c (slurp_reloc_table): Likewise.
1197 2001-10-16 Jeff Holcomb <jeffh@redhat.com>
1199 * elflink.h (elf_link_sort_relocs): Remove unnecessary pointer
1202 2001-10-15 H.J. Lu <hjl@gnu.org>
1204 * elflink.h (elf_link_input_bfd): Set type to BFD_RELOC_NONE
1205 for relocations against discarded link-once section.
1207 2001-10-15 Alan Modra <amodra@bigpond.net.au>
1209 * elf32-i386.c (elf_i386_relocate_section): Report some detail on
1210 bfd_reloc_outofrange and similar errors.
1212 * elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type
1213 rather than ind->weakdef.
1214 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1215 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1216 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1217 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1218 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1220 2001-10-15 Alan Modra <amodra@bigpond.net.au>
1221 H.J. Lu <hjl@gnu.org>
1223 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Merge dyn_reloc
1224 counts for aliases instead of aborting.
1225 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1226 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1228 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set plt.offset
1229 to -1 for non-function symbols.
1230 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1231 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1232 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1233 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1234 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1235 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Refer to
1236 plt.offset instead of plt.refcount when setting to -1.
1238 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
1240 * elf32-arm.h (elf32_arm_relocate_section): Treat R_ARM_THM_PC22
1241 like R_ARM_PC24. Include reloc number in error message about
1242 unresolvable relocs.
1244 2001-10-10 Jakub Jelinek <jakub@redhat.com>
1246 * elflink.h (elf_link_sort_cmp2): Don't mix PLT and non-PLT
1247 relocations against the same symbol in .rel{,a}.dyn section.
1249 2001-10-10 Kazu Hirata <kazu@hxi.com>
1251 * aout-encap.c: Fix comment typos.
1252 * aoutx.h: Likewise.
1253 * archive.c: Likewise.
1255 * coff64-rs6000.c: Likewise.
1256 * coffcode.h: Likewise.
1257 * coffgen.c: Likewise.
1258 * cofflink.c: Likewise.
1259 * coff-mips.c: Likewise.
1260 * ecoff.c: Likewise.
1261 * elf32-m32r.c: Likewise.
1262 * libcoff-in.h: Likewise.
1263 * libecoff.h: Likewise.
1264 * libxcoff.h: Likewise.
1265 * nlm32-i386.c: Likewise.
1266 * pdp11.c: Likewise.
1267 * section.c: Likewise.
1270 * bfd-in2.h: Regenerate.
1271 * libcoff.h: Likewise.
1273 2001-10-10 Alan Modra <amodra@bigpond.net.au>
1275 * elf.c (elf_map_symbols): Don't create new section symbols; Use
1276 existing section syms. Update comments.
1277 (copy_private_bfd_data): Formatting fixes.
1278 (elfcore_grok_win32pstatus): Likewise.
1279 (swap_out_syms): Likewise. Remove unnecessary level of braces.
1281 2001-10-09 Alan Modra <amodra@bigpond.net.au>
1283 * elf-bfd.h (struct bfd_elf_section_data): Rename "group" to
1285 (elf_group_name): Define.
1286 (elf_next_in_group): Define.
1287 * elf.c: Make use of elf_group_name and elf_next_in_group throughout.
1288 (setup_group): Don't use sec->lineno for SHT_GROUP section to store
1289 first member section; Instead use elf_next_in_group.
1290 (bfd_section_from_shdr): Likewise.
1291 (set_group_contents): Likewise. Use elf_section_syms, not sec->symbol.
1293 2001-10-09 Alan Modra <amodra@bigpond.net.au>
1295 * elf-bfd.h (struct bfd_elf_section_data): Add "group" and
1296 "next_in_group". Fix gp and gp_size comments.
1297 * elf.c (union elf_internal_group): New.
1298 (setup_group): New function.
1299 (_bfd_elf_make_section_from_shdr): Set BFD flags for SHT_GROUP.
1300 Call setup_group for SHF_GROUP sections.
1301 (bfd_section_from_shdr): Build a BFD section for SHT_GROUP.
1302 (elf_fake_sections): Set header type for SEC_GROUP, and header
1303 flags for sections in a group.
1304 (set_group_contents): New function.
1305 (_bfd_elf_compute_section_file_positions): Call it.
1306 (assign_section_numbers): Set sh_link for SHT_GROUP.
1308 * elflink.h (gc_mark_hook): Handle section groups.
1309 * elfxx-target.h: Add SEC_GROUP to applicable_flags.
1310 * section.c (SEC_GROUP): Define.
1311 (struct sec): Comment fixes.
1312 * bfd-in2.h: Regenerate.
1314 * elf.c (bfd_elf_print_symbol): Formatting fix; migrate expression
1315 out of function args.
1316 (_bfd_elf_canonicalize_reloc): Similarly.
1317 (_bfd_elf_get_symtab): Here too.
1318 (_bfd_elf_canonicalize_dynamic_symtab): And here.
1319 * elfcode.h (elf_slurp_symbol_table): Don't recalculate size for
1320 bfd_bread, and remove unnecessary cast.
1322 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
1324 * bfd/config.bfd (targ_cpu): Add arm9e-*-elf.
1326 2001-10-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1328 * dwarf2.c (comp_unit_find_nearest_line): Check for end of
1331 2001-10-06 Alan Modra <amodra@bigpond.net.au>
1333 * bfd.c (bfd_assert): Report bfd version.
1334 (_bfd_abort): Likewise.
1336 * elflink.h (elf_link_input_bfd): Don't zero discarded link-once
1337 section sym values. Instead replace any relocs against them with
1338 relocs against STN_UNDEF, which has a zero value.
1340 * elf32-arc.c (elf_arc_howto_table): Set partial_inplace for all
1343 2001-10-05 Jeff Law <law@redhat.com>
1345 * som.h (som_exec_data): New field "version_id".
1346 * som.c (som_object_setup): Record the version_id if it
1348 (som_prep_headers): Do not initialize version_id here.
1349 (som_finish_writing): Initialize version_id here.
1351 2000-10-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1353 * elf32-mips.c (elf_mips_howto_table): Fix some relocation howtos
1354 according to the MIPS/SGI ELF64 ABI Draft.
1355 (mips_elf_sort_hash_table): Typo.
1357 2001-10-04 Alan Modra <amodra@bigpond.net.au>
1359 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Comment typo.
1361 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Bail out after
1362 copying flags if this is a weakdef.
1364 2001-10-04 Alan Modra <amodra@bigpond.net.au>
1366 * elf-bfd.h (struct elf_link_hash_entry): Reorganise for better
1369 * elf32-mips.c (mips_elf_record_global_got_symbol): Set got.offset
1370 to 1 rather than 0 to avoid confusing copy_indirect_symbol.
1371 (mips_elf_sort_hash_table_f): Compare got.offset against 1.
1373 * Makefile.am (BFD_H_DEPS): Add symcat.h. Ensure everything
1374 depends on $(BFD_H) $(BFD_H_DEPS) $(LOCAL_H_DEPS), not just those
1375 backends we configure. Run "make dep-am".
1376 (install-data-local): Install symcat.h.
1377 * dep-in.sed: Remove symcat.h from dependencies.
1378 * Makefile.in: Regenerate.
1380 2001-10-03 Vassili Karpov <malc@pulsesoft.com>
1382 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Handle nocopyreloc.
1384 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1386 * elf64-mips.c (elf_backend_may_use_rela_p): New define.
1387 (elf_backend_default_use_rela_p): New define.
1389 2001-10-03 Alan Modra <amodra@bigpond.net.au>
1391 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Fix typos in last
1394 * configure.in (AC_OUTPUT <bfd-in3.h>): Remove version.h.
1395 * configure: Regenerate.
1396 * Makefile.am (BFD_H_FILES): Add version.h.
1397 * Makefile.in: Regenerate.
1398 * po/SRC-POTFILES.in: Regenerate.
1400 * elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using
1401 elf_backend_copy_indirect_symbol so that backend has a chance to
1402 copy other necessary fields.
1403 * elf-bfd.h (struct elf_backend_data): Update description of
1404 elf_backend_copy_indirect_symbol.
1405 * elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after
1406 copying flags if this is a weakdef.
1407 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1408 (elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather
1409 than bfd_link_hash_lookup.
1410 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't do copy
1411 reloc processing for weakdefs.
1412 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1413 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1415 2001-10-02 Alan Modra <amodra@bigpond.net.au>
1417 * elf64-ppc.c (ppc64_elf_check_relocs): Use a local var and cast
1418 result of ELF64_R_TYPE to enum before using in a switch.
1419 (ppc64_elf_gc_mark_hook): Likewise.
1420 (ppc64_elf_gc_sweep_hook): Likewise.
1421 (ppc64_elf_reloc_type_class): Likewise.
1423 2001-10-02 Alan Modra <amodra@bigpond.net.au>
1425 * version.h: New file.
1426 * bfd-in.h: (BFD_VERSION): Substitute bfd_version.
1427 (BFD_VERSION_DATE): Define.
1428 (BFD_VERSION_STRING): Define.
1429 * configure.in: AC_SUBST bfd_version, bfd_version_date and
1431 (AC_OUTPUT <bfd-in3.h>): Depend on version.h.
1432 * bfd-in2.h: Regenerate.
1433 * configure: Regenerate.
1434 * Makefile.am: Run "make dep-am".
1435 * Makefile.in: Regenerate.
1437 * bfd-in.h: Include "symcat.h".
1438 (CONCAT4): Redefine as for old CAT4.
1439 * aout-arm.c: Use equivalent CONCAT* macro in place of CAT* macros.
1440 Add warning regarding whitespace.
1441 * aout-cris.c: Likewise.
1442 * aout-ns32k.c: Likewise.
1443 * aout-sparcle.c: Likewise.
1444 * aout-tic30.c: Likewise.
1445 * aout0.c: Likewise.
1446 * armnetbsd.c: Likewise.
1447 * demo64.c: Likewise.
1448 * elf-bfd.h: Likewise.
1449 * gen-aout.c: Likewise.
1450 * host-aout.c: Likewise.
1451 * hp300bsd.c: Likewise.
1452 * hp300hpux.c: Likewise.
1453 * i386aout.c: Likewise.
1454 * i386bsd.c: Likewise.
1455 * i386dynix.c: Likewise.
1456 * i386freebsd.c: Likewise.
1457 * i386linux.c: Likewise.
1458 * i386lynx.c: Likewise.
1459 * i386mach3.c: Likewise.
1460 * i386netbsd.c: Likewise.
1461 * libaout.h: Likewise.
1462 * m68k4knetbsd.c: Likewise.
1463 * m68klinux.c: Likewise.
1464 * m68klynx.c: Likewise.
1465 * m68knetbsd.c: Likewise.
1466 * m88kmach3.c: Likewise.
1467 * mipsbsd.c: Likewise.
1468 * newsos3.c: Likewise.
1469 * ns32knetbsd.c: Likewise.
1470 * pc532-mach.c: Likewise.
1471 * pdp11.c: Likewise.
1472 * riscix.c: Likewise.
1473 * sparclinux.c: Likewise.
1474 * sparclynx.c: Likewise.
1475 * sparcnetbsd.c: Likewise.
1476 * sunos.c: Likewise.
1477 * targets.c: Likewise.
1478 * vaxnetbsd.c: Likewise.
1479 * vms-hdr.c: Likewise.
1481 2001-10-01 Alan Modra <amodra@bigpond.net.au>
1483 * bfd-in.h: Remove comments regarding generated files.
1484 * libbfd-in.h: Likewise.
1485 * libcoff-in.h: Likewise.
1486 * bfd-in2.h: Regenerate.
1487 * libbfd.h: Likewise.
1488 * libcoff.h: Likewise.
1490 2001-09-30 kaz Kojima <kkojima@rr.iij4u.or.jp>
1491 Hans-Peter Nilsson <hp@bitrange.com>
1493 * elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
1494 partial_inplace, matching assembler output. Set src_mask to
1496 (sh_elf_relocate_section): Delete misplaced comment.
1497 For relocatable linking against section symbol, call
1498 _bfd_relocate_contents for partial_inplace relocs and adjust
1499 rel->r_addend for others.
1500 <case R_SH_DIR32, R_SH_REL32>: Fetch partial_inplace addend with
1501 bfd_get_32, not at rel->r_addend.
1503 2001-09-30 Alan Modra <amodra@bigpond.net.au>
1505 * elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to
1506 the old dir refcount, so we indirectly set them to init_refcount.
1507 Short-circuit asserts when we've just verified they are true.
1509 2001-09-29 Alan Modra <amodra@bigpond.net.au>
1511 * section.c (struct sec): Remove kept_section.
1512 (STD_SECTION): Remove kept_section initialisation.
1513 (bfd_make_section_anyway): Here too.
1514 * ecoff.c (bfd_debug_section): Remove kept_section initialisation.
1515 * cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
1516 * elflink.h (elf_link_input_bfd): Set discarded link-once section
1517 symbols to zero, and remove all code involved with kept_section
1518 and tracking section symbol values.
1519 * bfd-in2.h: Regenerate.
1520 * configure.in: Bump version number.
1521 * configure: Regenerate.
1523 2001-09-29 Alan Modra <amodra@bigpond.net.au>
1525 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1526 (IS_ABSOLUTE_RELOC): Define.
1527 (struct ppc_link_hash_entry): New.
1528 (struct ppc_link_hash_table): New.
1529 (ppc_hash_table): Define.
1530 (link_hash_newfunc): New function.
1531 (ppc64_elf_link_hash_table_create): New function.
1532 (create_got_section): New function.
1533 (ppc64_elf_create_dynamic_sections): Call create_got_section. Stash
1534 pointers to our dynamic sections in hash table.
1535 (ppc64_elf_copy_indirect_symbol): New function.
1536 (ppc64_elf_check_relocs): Remove DEBUG code. Use short-cuts to
1537 dynamic sections. Localise vars. Modify code for refcounts
1538 starting from zero. Don't allocate here, or force symbols dynamic.
1539 Don't copy all relocs if shared, select ones we need. Add code
1540 to track possible copy relocs for non-shared link.
1541 (ppc64_elf_gc_mark_hook): Update comment.
1542 (ppc64_elf_gc_sweep_hook): Sweep dynrelocs too.
1543 (ppc64_elf_adjust_dynamic_symbol): Remove DEBUG code. Rewrite .plt
1544 code for reference counting garbage collection. Don't create .plt
1545 entries for functions that don't comply with ABI naming convention,
1546 and don't allocate .plt space here. Use short-cuts to dynamic
1547 sections. If possible, keep dynamic relocations instead of using
1548 copy relocs. Remove confused comments.
1549 (ppc_adjust_dynindx): Delete.
1550 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1551 (allocate_dynrelocs): New function.
1552 (readonly_dynrelocs): New function.
1553 (ppc64_elf_size_dynamic_sections): Rewrite. Allocate local .got
1554 space here, and call allocate_dynrelocs to allocate space for
1555 global .plt, .got and reloc sections. Use short-cuts to dynamic
1556 sections. Call readonly_dynrelocs to determine whether we need
1557 DT_TEXTREL. Don't generate section symbols here, the generic
1558 ELF linker code does it for us.
1559 (ppc64_elf_final_link): Call regular ELF backend linker rather than
1560 gc variety, since we do our own .got handling.
1561 (ppc64_elf_relocate_section): Remove DEBUG code. Make use of
1562 dynamic section short-cuts. Localise vars, and delay setting.
1563 Handle unknown relocs in main switch statement. Replace ugly
1564 complicated tests for unresolvable relocs with a simple direct
1565 scheme using "unresolved_reloc" var. Test ELF_ST_VISIBILITY
1566 before allowing an undefined sym in a shared lib. Do R_*_DS tests
1567 after main switch, when we've set addend. Do non-addend insn
1568 tweaks before main swithc. Ignore input_section->vma when
1569 calculating reloc offsets as it's always zero. Rewrite dynamic
1570 reloc handling. Consolidate R_*_HA handling. Handle more relocs.
1571 (ppc64_elf_finish_dynamic_symbol): Remove DEBUG code. Make use
1572 of dynamic section short-cuts. Reorganise .plt handling code.
1573 Remove confused comments. Take note of ELF_LINK_FORCED_LOCAL.
1574 Move expressions out of swap_reloca_out function calls.
1575 (ppc64_elf_reloc_type_class): New function.
1576 (ppc64_elf_info_to_howto): Move common expression to local var.
1577 (ppc64_elf_finish_dynamic_sections): Remove DEBUG code. Make use
1578 of dynamic section short-cuts. Don't fiddle with section syms
1579 here as the ELF linker does it for us.
1580 (elf_backend_can_refcount): Define.
1581 (bfd_elf64_bfd_link_hash_table_create): Define.
1582 (elf_backend_copy_indirect_symbol): Define.
1583 (elf_backend_reloc_type_class): Define.
1584 (elf_backend_*, bfd_elf64_bfd_* defines): Sort.
1586 2001-09-29 Alan Modra <amodra@bigpond.net.au>
1588 * elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount.
1589 (struct elf_backend_data): Add can_refcount.
1590 * elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts. Set
1591 got.refcount and plt.refcount from init_refcount.
1592 (_bfd_elf_link_hash_table_init): Set up init_refcount.
1593 (_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
1594 rather than got/plt.offset, and test for <= 0 rather than -1.
1595 * elflink.h (size_dynamic_sections): Set init_refcount to -1.
1596 * elfxx-target.h (elf_backend_can_refcount): Define.
1597 (elfNN_bed): Init can_refcount.
1598 * linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
1599 (_bfd_generic_link_hash_newfunc): Likewise.
1600 * elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
1602 (elf_backend_can_refcount): Define.
1603 * elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
1605 (elf32_hppa_copy_indirect_symbol): Make static to agree with
1607 (elf_backend_can_refcount): Define.
1608 * elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
1610 (allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
1611 (elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
1612 (elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
1613 (elf_backend_can_refcount): Define.
1614 (elf_i386_copy_indirect_symbol): Make static to agree with
1615 prototype. Formatting fix.
1616 * elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
1618 (elf_backend_can_refcount): Define.
1619 * elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
1621 (elf_backend_can_refcount): Define.
1622 * elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
1624 (elf_backend_can_refcount): Define.
1625 * elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
1627 (elf_backend_can_refcount): Define.
1628 * elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
1630 (elf_backend_can_refcount): Define.
1632 * som.c (som_write_symbol_strings): Cast current_offset in
1633 bfd_seek call to match param type.
1635 2001-09-28 J. Brobecker <brobecker@gnat.com>
1637 * som.c (som_write_symbol_strings): Fix incorrect type of
1638 current_offset to match the function definition. Fixes a build
1639 failure on HPUX-11.00.
1641 2001-09-28 Richard Henderson <rth@redhat.com>
1643 * elfxx-target.h [section_flags]: Add SEC_ARCH_BIT_0, SEC_SMALL_DATA,
1644 SEC_MERGE, SEC_STRINGS.
1646 * section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN.
1647 * bfd-in2.h: Rebuild.
1649 2001-09-28 Alan Modra <amodra@bigpond.net.au>
1651 * elf64-x86-64.c (elf64_x86_64_reloc_type_lookup): Don't map bfd
1652 reloc code using x86_64_reloc_map.
1654 * elf32-hppa.c (elf32_hppa_check_relocs): Update comment since we
1655 no longer allocate here. Localise some vars to blocks where they
1657 (elf32_hppa_adjust_dynamic_symbol): Correct a comment. Delay
1658 setting of vars until needed.
1659 (allocate_dynrelocs): Don't create a .plt entry without a reloc
1660 when symbol visibilty makes a function local.
1661 (elf32_hppa_finish_dynamic_symbol): Move expressions out of
1662 swap_reloca_out function calls.
1663 (elf32_hppa_relocate_section): Likewies. Comment typo fix.
1664 (elf32_hppa_finish_dynamic_sections): Migrate common code out of
1667 * elf32-i386.c (elf_i386_check_relocs): Update comment since we
1668 no longer allocate here. Localise some vars to blocks where they
1669 are used. Remove separate switch stmt for creating .got sec.
1670 (elf_i386_adjust_dynamic_symbol): Correct a comment. Remove
1671 redundant casts and aborts. Delay setting of vars until needed.
1672 (allocate_dynrelocs): Remove redundant casts and aborts.
1673 (elf_i386_size_dynamic_sections): Move comment.
1674 (elf_i386_finish_dynamic_symbol): Move expressions out of function
1676 (elf_i386_relocate_section): Likewise. Comment typo fix.
1677 (elf_i386_finish_dynamic_sections): Migrate common code out of
1679 (elf_backend_* defines): Sort.
1681 * elf32-i386.c (allocate_dynrelocs): Don't create a .plt entry
1682 without a reloc when symbol visibilty makes a function local.
1684 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
1686 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix detection of
1687 conflicting float flags.
1689 2001-09-26 Alan Modra <amodra@bigpond.net.au>
1691 * elf32-i386 (elf_i386_copy_indirect_symbol): New function.
1692 (elf_backend_copy_indirect_symbol): Define.
1693 (struct elf_i386_link_hash_entry): Rename "root" to "elf".
1694 (struct elf_i386_link_hash_table): Likewise.
1695 (link_hash_newfunc): Get rid of unnecessary casts.
1696 (elf_i386_link_hash_table_create): Likewise.
1697 (elf_i386_check_relocs): Initialise local_got_refcounts to 0.
1698 Don't test input section SEC_READONLY here to try to avoid copy
1699 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1700 (elf_i386_adjust_dynamic_symbol): Check output section SEC_READONLY
1701 here to properly test whether we need copy relocs. Do so for weak
1704 * elf32-hppa (elf32_hppa_copy_indirect_symbol): New function.
1705 (elf_backend_copy_indirect_symbol): Define.
1706 (struct elf32_hppa_link_hash_table): Rename "root" to "elf".
1707 (stub_hash_newfunc): Get rid of unnecessary casts.
1708 (hppa_link_hash_newfunc): Likewise.
1709 (elf32_hppa_check_relocs): Initialise local_got_refcounts to 0.
1710 Don't test input section SEC_READONLY here to try to avoid copy
1711 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1712 (elf32_hppa_adjust_dynamic_symbol): Check output section SEC_READONLY
1713 here to properly test whether we need copy relocs. Do so for weak
1716 2001-09-26 Alan Modra <amodra@bigpond.net.au>
1718 * bfd.c (_bfd_default_error_handlerl): Define using VPARAMS,
1719 VA_OPEN, VA_FIXEDARG, VA_CLOSE.
1720 (bfd_archive_filename): Cast bfd_malloc arg to the correct size.
1722 2001-09-25 Jakub Jelinek <jakub@redhat.com>
1724 * elf64-sparc.c (sparc64_elf_build_plt): Fix .plt[32768+] slot
1727 2001-09-25 H.J. Lu <hjl@gnu.org>
1729 * bfd-in2.h: Regenerated.
1731 2001-09-25 Alan Modra <amodra@bigpond.net.au>
1733 * elf32-i386.c: Add comment re linker function names and ordering.
1734 (elf_i386_link_hash_newfunc): Rename to link_hash_newfunc.
1735 (elf_i386_grok_prstatus): Move before linker functions.
1736 (elf_i386_grok_psinfo): Likewise.
1737 (elf_i386_fake_sections): Move so that functions are ordered.
1738 (elf_i386_reloc_type_class): Likewise. Comment function purpose.
1740 2001-09-25 Alan Modra <amodra@bigpond.net.au>
1742 * elf32-hppa.c: Rename occurrences of "hplink" to "htab"
1745 * elf32-hppa.c: (LONG_BRANCH_PIC_IN_SHLIB): Delete. Remove all
1746 code handling this option.
1747 (LONG_BRANCH_VIA_PLT): Likewise.
1748 (RELATIVE_DYNRELOCS): Define as zero.
1749 (struct elf32_hppa_dyn_reloc_entry): Add "sec", and
1750 "pc_count" fields. Remove "section" field.
1751 (elf32_hppa_link_hash_entry): Rename reloc_entries to dyn_relocs.
1752 (elf32_hppa_check_relocs): Don't allocate space for dynamic
1753 relocs here. Instead, record all needed dynamic relocs via
1754 dyn_relocs and local_dynrel. Cache pointer to "sreloc" section
1755 in elf_section_data.
1756 (elf32_hppa_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1757 (allocate_plt_and_got_and_discard_relocs): Rename to
1758 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
1759 (readonly_dynrelocs): New function.
1760 (elf32_hppa_size_dynamic_sections): Mark output_bfd unused.
1761 Call readonly_dynrelocs to determine need for DT_TEXTREL.
1762 Rename "i" to "ibfd". Allocate space for local dyn relocs.
1763 (elf32_hppa_relocate_section): Make use of cached sreloc.
1764 (elf32_hppa_reloc_type_class): New function.
1765 (elf_backend_reloc_type_class): Define.
1767 2001-09-25 Alan Modra <amodra@bigpond.net.au>
1769 * elf-bfd.h (struct bfd_elf_section_data): Add "local_dynrel"
1770 and "sreloc" fields.
1771 * elf32-i386.c (struct elf_i386_dyn_relocs): Add "sec", and
1772 "pc_count" fields. Remove "section" field.
1773 (elf_i386_check_relocs): Don't set DF_TEXTREL here. Don't
1774 allocate space for dynamic relocs here. Instead, record all
1775 needed dynamic relocs via dyn_relocs and local_dynrel. Cache
1776 pointer to "sreloc" section in elf_section_data.
1777 (elf_i386_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1778 (allocate_plt_and_got_and_discard_relocs): Rename to
1779 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
1780 (readonly_dynrelocs): New function.
1781 (elf_i386_size_dynamic_sections): Call readonly_dynrelocs.
1782 Rename "i" to "ibfd". Allocate space for local dyn relocs.
1783 (elf_i386_relocate_section): Make use of cached sreloc.
1785 2001-09-24 Alan Modra <amodra@bigpond.net.au>
1787 * elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire
1788 reloc rather than just the type.
1789 (_bfd_elf_reloc_type_class): Likewise.
1790 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1791 * elf32-arm.h (elf32_arm_reloc_type_class): Likewise.
1792 * elf32-cris.c (elf_cris_reloc_type_class): Likewise.
1793 * elf32-i386.c (elf_i386_reloc_type_class): Likewise.
1794 * elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise.
1795 * elf32-ppc.c (ppc_elf_reloc_type_class): Likewise.
1796 * elf32-s390.c (elf_s390_reloc_type_class): Likewise.
1797 * elf32-sh.c (sh_elf_reloc_type_class): Likewise.
1798 * elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise.
1799 * elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise.
1800 * elf64-s390.c (elf_s390_reloc_type_class): Likewise.
1801 * elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise.
1802 * elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise.
1803 * elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise.
1804 * elflink.h: Formatting fixes.
1805 (elf_link_sort_relocs): Make "count" and "size" bfd_size_type.
1806 Call bfd_zmalloc rather than calloc. Remove unnecessary cast of
1807 o->contents to PTR. Update call to elf_backend_reloc_type_class.
1809 2001-09-22 John Reiser <jreiser@BitWagon.com>
1811 * elfcode.h (elf_object_p): Allow for no section header at all in
1812 non-ET_REL files. Honor 0 for e_shnum, e_shstrndx, e_shoff.
1814 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1816 * elfxx-ia64.c: Fix compile time warning messages.
1817 * coff-mcore.c: Fix compile time warning messages.
1818 * coff-ppc.c: Fix compile time warning messages.
1819 * coffcode.h: Fix compile time warning messages.
1820 * elf32-mips.c: Fix compile time warning messages.
1821 * elf64-alpha.c: Fix compile time warning messages.
1822 * libbfd.c: Fix compile time warning messages.
1823 * bfd-in2.h: Regenerate.
1825 2001-09-21 Alan Modra <amodra@bigpond.net.au>
1827 * Makefile.am: Run "make dep-am".
1828 * Makefile.in: Regenerate.
1830 * aoutx.h: Formatting fixes.
1831 * merge.c (_bfd_merged_section_offset): Break line at 80 chars.
1833 * linker.c: Replace bfd_get_filename with bfd_archive_filename
1836 2001-09-21 Alan Modra <amodra@bigpond.net.au>
1838 * bfd.c (bfd_archive_filename): New function.
1839 * bfd-in2.h: Regenerate.
1840 * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
1841 in error messages where the bfd is an input bfd.
1842 * aout-cris.c: Likewise.
1843 * coff-arm.c: Likewise.
1844 * coff-mcore.c: Likewise.
1845 * coff-ppc.c: Likewise.
1846 * coff-rs6000.c: Likewise.
1847 * coff-sh.c: Likewise.
1848 * coff-tic54x.c: Likewise.
1849 * coff-tic80.c: Likewise.
1850 * coff64-rs6000.c: Likewise.
1851 * coffcode.h: Likewise.
1852 * coffgen.c: Likewise.
1853 * cofflink.c: Likewise.
1854 * ecofflink.c: Likewise.
1855 * elf-hppa.h: Likewise.
1857 * elf32-arm.h: Likewise.
1858 * elf32-cris.c: Likewise.
1859 * elf32-gen.c: Likewise.
1860 * elf32-hppa.c: Likewise.
1861 * elf32-i370.c: Likewise.
1862 * elf32-i386.c: Likewise.
1863 * elf32-m32r.c: Likewise.
1864 * elf32-mcore.c: Likewise.
1865 * elf32-mips.c: Likewise.
1866 * elf32-ppc.c: Likewise.
1867 * elf32-s390.c: Likewise.
1868 * elf32-sh.c: Likewise.
1869 * elf32-sparc.c: Likewise.
1870 * elf32-v850.c: Likewise.
1871 * elf64-alpha.c: Likewise.
1872 * elf64-gen.c: Likewise.
1873 * elf64-ppc.c: Likewise.
1874 * elf64-s390.c: Likewise.
1875 * elf64-sparc.c: Likewise.
1876 * elf64-x86-64.c: Likewise.
1877 * elflink.h: Likewise.
1878 * elfxx-ia64.c: Likewise.
1881 * libbfd.c: Likewise.
1882 * pdp11.c: Likewise.
1883 * pe-mips.c: Likewise.
1884 * peicode.h: Likewise.
1886 * xcofflink.c: Likewise.
1888 * elf32-arm.h: Make _bfd_error_handler calls K&R compatible.
1890 * elflink.c (_bfd_elf_create_linker_section): Better grammar for
1893 * coff-mcore.c (coff_mcore_relocate_section): Internalionalise
1896 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
1897 Consolidate error messages, and split long messages to two lines.
1899 2001-09-20 John Reiser <jreiser@BitWagon.com>
1901 * elf32-i386.c (elf_i386_relocate_section): Coordinate info->symbolic
1902 and info->allow_shlib_undefined.
1903 * elf32-cris.c: Likewise.
1904 * elf32-hppa.c: Likewise.
1905 * elf32-m68k.c: Likewise.
1906 * elf32-mips.c: Likewise.
1907 * elf32-ppc.c: Likewise.
1908 * elf32-s390.c: Likewise.
1909 * elf32-sh.c: Likewise.
1910 * elf32-sparc.c: Likewise.
1911 * elf64-alpha.c: Likewise.
1912 * elf64-hppa.c: Likewise.
1913 * elf64-ppc.c: Likewise.
1914 * elf64-s390.c: Likewise.
1915 * elf64-sparc.c: Likewise.
1916 * elf64-x86-64.c: Likewise.
1917 * elfxx-ia64.c: Likewise.
1919 2001-09-18 Bruno Haible <haible@clisp.cons.org>
1921 * aoutx.h: Include "safe-ctype.h" instead of <ctype.h>.
1922 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
1923 * archive.c: Include "safe-ctype.h" instead of <ctype.h>.
1924 (_bfd_generic_read_ar_hdr_mag): Use ISDIGIT instead of isdigit.
1925 * archures.c: Include "safe-ctype.h" instead of <ctype.h>.
1926 (bfd_default_scan): Use ISDIGIT instead of isdigit.
1927 * bfd.c: Include "safe-ctype.h" instead of <ctype.h>.
1928 (bfd_scan_vma): Use ISXDIGIT/ISDIGIT/ISLOWER instead of
1929 isxdigit/isdigit/islower.
1930 * binary.c: Include "safe-ctype.h" instead of <ctype.h>.
1931 (mangle_name): Use ISALNUM instead of isalnum.
1932 * cpu-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
1933 (scan): Use ISDIGIT instead of isdigit.
1934 * hosts/alphavms.h: Don't include <ctype.h>.
1935 * ieee.c: Include "safe-ctype.h" instead of <ctype.h>.
1936 (ieee_object_p): Use TOUPPER instead of toupper.
1937 * ihex.c: Include "safe-ctype.h" instead of <ctype.h>.
1938 (ihex_bad_byte): Use ISPRINT instead of isprint.
1939 * merge.c: Don't include <ctype.h>.
1940 * oasys.c: Include "safe-ctype.h" instead of <ctype.h>.
1941 (oasys_write_sections): Use ISDIGIT instead of isdigit.
1942 * pdp11.c: Include "safe-ctype.h" instead of <ctype.h>.
1943 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
1944 * ppcboot.c: Include "safe-ctype.h" instead of <ctype.h>.
1945 (mangle_name): Use ISALNUM instead of isalnum.
1946 * som.c: Include "safe-ctype.h" instead of <ctype.h>.
1947 (som_set_reloc_info): Use ISUPPER/ISLOWER/ISDIGIT instead of
1948 isupper/islower/isdigit.
1949 (som_decode_symclass): Use TOUPPER instead of toupper.
1950 * srec.c: Include "safe-ctype.h" instead of <ctype.h>.
1951 (srec_bad_byte): Use ISPRINT instead of isprint.
1952 (srec_scan): Use ISSPACE instead of isspace.
1953 * stabs.c: Include "safe-ctype.h" instead of <ctype.h>.
1954 (_bfd_link_section_stabs): Use ISDIGIT instead of isdigit.
1955 * syms.c: Include "safe-ctype.h"
1956 (islower, toupper): Remove macro definitions.
1957 (bfd_decode_symclass): Use TOUPPER instead of toupper.
1958 * vms-gsd.c: Don't include <ctype.h>.
1959 * vms-hdr.c: Include "safe-ctype.h" instead of <ctype.h>.
1960 (_bfd_vms_write_hdr): Use ISLOWER/TOUPPER instead of
1962 * vms-tir.c: Don't include <ctype.h>.
1964 2001-09-18 Alan Modra <amodra@bigpond.net.au>
1966 * libbfd.c (bfd_bread): New function replacing bfd_read without
1967 redundant params. Allow reads up to (size_t) -2 in length.
1968 (bfd_bwrite): Similarly for bfd_write.
1969 (real_read): Return a size_t.
1970 (bfd_read): Call bfd_bread.
1971 (bfd_write): Call bfd_bwrite.
1972 (warn_deprecated): New function to annoy everybody.
1973 (bfd_get_file_window): Don't call bfd_set_error unnecessarily.
1974 * bfd-in.h (bfd_bread, bfd_bwrite, warn_deprecated): Declare.
1975 (bfd_read, bfd_write): Define as macro.
1976 * aix386-core.c: Replace calls to bfd_read with bfd_bread, and
1977 likewise for bfd_write. Ensure function args are correct size by
1978 using casts or local vars. In some cases, remove unnecessary
1979 casts. Formatting fixes, in some cases removing a large expression
1980 from function args by using a local var. Replace CONST with const.
1981 Modify variable types to avoid warings. Use casts to avoid
1982 warnings when using negative numbers in unsigned expressions.
1983 * aout-adobe.c: Likewise.
1984 * aout-arm.c: Likewise.
1985 * aout-cris.c: Likewise.
1986 * aout-encap.c: Likewise.
1987 * aout-ns32k.c: Likewise.
1988 * aout-target.h: Likewise.
1989 * aout-tic30.c: Likewise.
1990 * aoutf1.h: Likewise.
1991 * aoutx.h: Likewise.
1992 * archive.c: Likewise.
1993 * archures.c: Likewise.
1994 * bfd-in.h: Likewise.
1996 * binary.c: Likewise.
1998 * cache.c: Likewise.
1999 * cisco-core.c: Likewise.
2000 * coff-a29k.c: Likewise.
2001 * coff-alpha.c: Likewise.
2002 * coff-arm.c: Likewise.
2003 * coff-h8300.c: Likewise.
2004 * coff-h8500.c: Likewise.
2005 * coff-i386.c: Likewise.
2006 * coff-i860.c: Likewise.
2007 * coff-i960.c: Likewise.
2008 * coff-ia64.c: Likewise.
2009 * coff-m68k.c: Likewise.
2010 * coff-m88k.c: Likewise.
2011 * coff-mcore.c: Likewise.
2012 * coff-mips.c: Likewise.
2013 * coff-ppc.c: Likewise.
2014 * coff-rs6000.c: Likewise.
2015 * coff-sh.c: Likewise.
2016 * coff-sparc.c: Likewise.
2017 * coff-stgo32.c: Likewise.
2018 * coff-tic30.c: Likewise.
2019 * coff-tic54x.c: Likewise.
2020 * coff-tic80.c: Likewise.
2021 * coff-w65.c: Likewise.
2022 * coff-z8k.c: Likewise.
2023 * coff64-rs6000.c: Likewise.
2024 * coffcode.h: Likewise.
2025 * coffgen.c: Likewise.
2026 * cofflink.c: Likewise.
2027 * coffswap.h: Likewise.
2028 * corefile.c: Likewise.
2029 * cpu-arc.c: Likewise.
2030 * cpu-h8300.c: Likewise.
2031 * cpu-h8500.c: Likewise.
2032 * cpu-i960.c: Likewise.
2033 * cpu-ia64-opc.c: Likewise.
2034 * cpu-ns32k.c: Likewise.
2035 * cpu-pdp11.c: Likewise.
2036 * cpu-pj.c: Likewise.
2037 * cpu-sh.c: Likewise.
2038 * cpu-w65.c: Likewise.
2039 * cpu-z8k.c: Likewise.
2040 * dwarf1.c: Likewise.
2041 * dwarf2.c: Likewise.
2042 * ecoff.c: Likewise.
2043 * ecofflink.c: Likewise.
2044 * ecoffswap.h: Likewise.
2045 * elf-bfd.h: Likewise.
2046 * elf-hppa.h: Likewise.
2047 * elf-m10200.c: Likewise.
2048 * elf-m10300.c: Likewise.
2050 * elf32-arc.c: Likewise.
2051 * elf32-arm.h: Likewise.
2052 * elf32-avr.c: Likewise.
2053 * elf32-cris.c: Likewise.
2054 * elf32-fr30.c: Likewise.
2055 * elf32-gen.c: Likewise.
2056 * elf32-h8300.c: Likewise.
2057 * elf32-hppa.c: Likewise.
2058 * elf32-i370.c: Likewise.
2059 * elf32-i386.c: Likewise.
2060 * elf32-i860.c: Likewise.
2061 * elf32-m32r.c: Likewise.
2062 * elf32-m68k.c: Likewise.
2063 * elf32-mcore.c: Likewise.
2064 * elf32-mips.c: Likewise.
2065 * elf32-openrisc.c: Likewise.
2066 * elf32-pj.c: Likewise.
2067 * elf32-ppc.c: Likewise.
2068 * elf32-s390.c: Likewise.
2069 * elf32-sh-lin.c: Likewise.
2070 * elf32-sh.c: Likewise.
2071 * elf32-sparc.c: Likewise.
2072 * elf32-v850.c: Likewise.
2073 * elf64-alpha.c: Likewise.
2074 * elf64-hppa.c: Likewise.
2075 * elf64-mips.c: Likewise.
2076 * elf64-ppc.c: Likewise.
2077 * elf64-s390.c: Likewise.
2078 * elf64-sparc.c: Likewise.
2079 * elf64-x86-64.c: Likewise.
2080 * elfarm-nabi.c: Likewise.
2081 * elfcode.h: Likewise.
2082 * elfcore.h: Likewise.
2083 * elflink.c: Likewise.
2084 * elflink.h: Likewise.
2085 * elfxx-ia64.c: Likewise.
2086 * elfxx-target.h: Likewise.
2087 * format.c: Likewise.
2089 * hp300hpux.c: Likewise.
2090 * hppabsd-core.c: Likewise.
2091 * hpux-core.c: Likewise.
2092 * i386aout.c: Likewise.
2093 * i386dynix.c: Likewise.
2094 * i386linux.c: Likewise.
2095 * i386lynx.c: Likewise.
2096 * i386mach3.c: Likewise.
2097 * i386msdos.c: Likewise.
2098 * i386os9k.c: Likewise.
2101 * irix-core.c: Likewise.
2102 * libaout.h: Likewise.
2103 * libbfd-in.h: Likewise.
2104 * libbfd.c: Likewise.
2105 * libcoff-in.h: Likewise.
2106 * libecoff.h: Likewise.
2107 * libieee.h: Likewise.
2108 * libnlm.h: Likewise.
2109 * libpei.h: Likewise.
2110 * libxcoff.h: Likewise.
2111 * linker.c: Likewise.
2112 * lynx-core.c: Likewise.
2113 * m68klinux.c: Likewise.
2114 * merge.c: Likewise.
2115 * mipsbsd.c: Likewise.
2116 * netbsd-core.c: Likewise.
2118 * nlm32-alpha.c: Likewise.
2119 * nlm32-i386.c: Likewise.
2120 * nlm32-ppc.c: Likewise.
2121 * nlm32-sparc.c: Likewise.
2122 * nlmcode.h: Likewise.
2123 * nlmswap.h: Likewise.
2124 * ns32k.h: Likewise.
2125 * oasys.c: Likewise.
2126 * opncls.c: Likewise.
2127 * osf-core.c: Likewise.
2128 * pc532-mach.c: Likewise.
2129 * pdp11.c: Likewise.
2130 * pe-mips.c: Likewise.
2131 * peXXigen.c: Likewise.
2132 * peicode.h: Likewise.
2133 * ppcboot.c: Likewise.
2134 * ptrace-core.c: Likewise.
2135 * reloc.c: Likewise.
2136 * reloc16.c: Likewise.
2137 * riscix.c: Likewise.
2138 * rs6000-core.c: Likewise.
2139 * sco5-core.c: Likewise.
2140 * section.c: Likewise.
2142 * sparclinux.c: Likewise.
2143 * sparclynx.c: Likewise.
2145 * stabs.c: Likewise.
2146 * sunos.c: Likewise.
2148 * targets.c: Likewise.
2149 * tekhex.c: Likewise.
2150 * trad-core.c: Likewise.
2151 * versados.c: Likewise.
2152 * vms-gsd.c: Likewise.
2153 * vms-hdr.c: Likewise.
2154 * vms-misc.c: Likewise.
2155 * vms-tir.c: Likewise.
2158 * xcofflink.c: Likewise.
2159 * bfd-in2.h: Regenerate.
2160 * libbfd.h: Regenerate.
2161 * libcoff.h: Regenerate.
2163 * bfd.c (struct _bfd): Make "where" and "origin" unsigned.
2164 * bfd-in.h (file_ptr): Change from a long int to a bfd_signed_vma.
2165 (ufile_ptr): Define.
2166 (bfd_tell): Return a ufile_ptr.
2167 * libbfd.c (bfd_tell): Likewise.
2168 (bfd_seek): Use bfd_size_type locals. Don't call bfd_set_error
2170 * aix386-core.c: Test != 0 for bfd_seek errors rather than < 0.
2171 * aoutf1.h: Likewise.
2173 * cache.c (bfd_cache_lookup_worker): Guard against abfd->where
2174 larger than unsigned long can represent.
2176 * libbfd.c (bfd_malloc): Take a bfd_size_type arg. Error if
2177 size overflows size_t.
2178 (bfd_realloc): Likewise.
2179 (bfd_zmalloc): Likewise.
2180 * opncls.c (bfd_alloc): Likewise.
2181 (bfd_zalloc): Likewise.
2182 * libbfd-in.h (bfd_malloc, bfd_realloc, bfd_zmalloc): Update.
2183 (bfd_alloc, bfd_zalloc): Update.
2185 * libbfd.c (bfd_get_8): Mask with 0xff in case char is more than
2187 (bfd_get_signed_8): Likewise.
2188 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8,
2189 H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8,
2190 H_GET_64, H_GET_32, H_GET_16, H_GET_8,
2191 H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Define and use.
2192 * libaout.h: Likewise define and use here.
2193 * aout-adobe.c: Use H_GET_* and H_PUT_* macros.
2194 * aout-arm.c: Likewise.
2195 * aout-encap.c: Likewise.
2196 * aout-ns32k.c: Likewise.
2197 * aout-tic30.c: Likewise.
2198 * aoutf1.h: Likewise.
2199 * aoutx.h: Likewise.
2201 * coff-alpha.c: Likewise.
2202 * coff-h8300.c: Likewise.
2203 * coff-h8500.c: Likewise.
2204 * coff-i960.c: Likewise.
2205 * coff-ia64.c: Likewise.
2206 * coff-m88k.c: Likewise.
2207 * coff-mips.c: Likewise.
2208 * coff-ppc.c: Likewise.
2209 * coff-rs6000.c: Likewise.
2210 * coff-sh.c: Likewise.
2211 * coff-sparc.c: Likewise.
2212 * coff-stgo32.c: Likewise.
2213 * coff-tic30.c: Likewise.
2214 * coff-tic80.c: Likewise.
2215 * coff-w65.c: Likewise.
2216 * coff-z8k.c: Likewise.
2217 * coff64-rs6000.c: Likewise.
2218 * coffgen.c: Likewise.
2219 * cofflink.c: Likewise.
2220 * coffswap.h: Likewise.
2221 * ecoff.c: Likewise.
2222 * ecoffswap.h: Likewise.
2224 * elf32-mips.c: Likewise.
2225 * elf64-mips.c: Likewise.
2226 * hp300hpux.c: Likewise.
2227 * i386dynix.c: Likewise.
2228 * i386lynx.c: Likewise.
2229 * i386msdos.c: Likewise.
2230 * i386os9k.c: Likewise.
2231 * libpei.h: Likewise.
2232 * nlm32-alpha.c: Likewise.
2233 * nlm32-i386.c: Likewise.
2234 * nlm32-ppc.c: Likewise.
2235 * nlmcode.h: Likewise.
2236 * nlmswap.h: Likewise.
2237 * oasys.c: Likewise.
2238 * pdp11.c: Likewise.
2239 * pe-mips.c: Likewise.
2240 * peXXigen.c: Likewise.
2241 * peicode.h: Likewise.
2242 * riscix.c: Likewise.
2243 * sunos.c: Likewise.
2244 * xcofflink.c: Likewise.
2245 * elfcode.h: (put_word, get_word, put_signed_word, get_signed_word):
2246 Rename to H_PUT_WORD, H_GET_WORD, H_PUT_SIGNED_WORD, H_GET_SIGNED_WORD.
2247 * coff-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Don't define. Use
2248 equivalent H_PUT_* macro instead.
2249 (GETWORD, GETHALF, GETBYTE): Similarly.
2250 * coff64-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Likewise.
2251 (GETWORD, GETHALF, GETBYTE): Likewise.
2252 * coffswap.h (PUTWORD, PUTHALF, PUTBYTE): Likewise.
2254 * bfd-in.h (struct orl): Change "pos" to a union.
2255 * archive.c (_bfd_compute_and_write_armap): Use it instead of casts.
2256 (bsd_write_armap): Here too.
2257 (coff_write_armap): And here.
2258 * coff-rs6000.c (xcoff_write_armap_old): And here.
2259 (xcoff_write_one_armap_big): And here.
2260 (xcoff_write_armap_big): And here.
2261 * ecoff.c (_bfd_ecoff_write_armap): And here.
2262 * elf64-mips.c (mips_elf64_write_armap): And here.
2264 * aoutf1.h (sunos_set_arch_mach): Make "mach" param an enum.
2265 * elf-m10300.c (elf_mn10300_mach): Return an unsigned long.
2266 * elf32-h8300.c (elf32_h8_mach): Likewise.
2267 * elf32-mips.c (elf_mips_mach): Likewise.
2268 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2270 * aix386-core.c (aix386_core_file_p): Remove redundant bfd_release
2272 (aix386_core_vec): Typo fix.
2274 * aout-arm.c: Include libaout.h and aout/aout64.h after N_TXTADDR
2275 etc. to avoid redefined macro warning.
2276 (MY(put_reloc)): Use bfd_vma for "value" rather than long.
2277 (MY(fix_pcrel_26)): Likewise.
2278 * aout-ns32k.c (MY(put_reloc)): Likewise.
2279 * aout-cris.c (MY(swap_ext_reloc_out)): Likewise for r_addend.
2280 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Likewise.
2281 * coff-arm.c (coff_arm_relocate_section): Likewise for my_offset.
2283 * aout-encap.c: Include "file", not <file> for binutils headers.
2284 (encap_object_p): Half baked attempt to fix compile errors in
2285 code dealing with "magic".
2287 * aout-ns32k.c: Include "file", not <file> for binutils headers.
2288 (_bfd_ns32k_relocate_contents): get_data and put_data manipulate
2289 bfd_vma's rather than longs.
2290 * cpu-ns32k.c (ns32k_sign_extend): Delete.
2291 (_bfd_ns32k_get_displacement): Return a bfd_vma, don't pass in offset.
2292 (_bfd_ns32k_get_immediate): Likewise. Add code for 8 byte values,
2294 (_bfd_ns32k_put_displacement): Accept a bfd_vma, don't pass in offset.
2295 Use unsigned comparisons.
2296 (bfd_ns32k_put_immediate): Likewise, and add code for 8 byte values.
2297 (do_ns32k_reloc): get_data and put_data operate on bfd_vma's.
2298 (_bfd_do_ns32k_reloc_contents): Likewise.
2299 * ns32k.h (_bfd_ns32k_get_displacement): Update prototype.
2300 (_bfd_ns32k_get_immediate): Likewise.
2301 (_bfd_ns32k_put_displacement): Likewise.
2302 (_bfd_ns32k_put_immediate): Likewise.
2303 (bfd_reloc_status_type): Likewise.
2305 * aoutx.h (NAME(aout,find_nearest_line)): Rename 'p' to 'colon'
2307 * pdp11.c (NAME(aout,find_nearest_line)): Likewise.
2308 * coff-h8300.c (h8300_reloc16_extra_cases): Remove shadowing "value".
2309 * coff-ppc.c (enum ref_category): Rename "data" to "tocdata" to
2311 (record_toc): Use a bfd_signed_vma for our_toc_offset.
2312 * coffcode.h (coff_write_relocs): Rename "i" to avoid shadowing.
2313 * elf.c (bfd_elf_get_bfd_needed_list): Rename "link" var to avoid
2315 (_bfd_elfcore_strndup): Likewise for "dup".
2316 * elf32-cris.c (cris_elf_relocate_section): "symname" instead of
2317 "name" to avoid shadowing.
2318 * elf32-hppa.c (elf32_hppa_relocate_section): Remove duplicate
2319 definition of "off".
2320 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2321 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Remove duplicate
2323 (_bfd_mips_elf_final_link): Rename "i" to "j". Remove duplicate
2325 * elf64-x86-64.c (elf64_x86_64_relocate_section): Rename inner "indx"
2327 * elflink.h (elf_link_add_object_symbols): Rename "link" to "shlink"
2329 (elf_link_input_bfd): Likewise.
2330 (elf_bfd_final_link): Remove duplicate innermost "off" var.
2331 * oasys.c (oasys_write_data): Rename innermost "p" to "sym".
2332 * reloc16.c (bfd_coff_reloc16_relax_section): Rename "i" param to
2334 * som.c (som_prep_for_fixups): Rename inner "i" to "j".
2335 * sunos.c (sunos_add_dynamic_symbols): Localise "s" var.
2336 (sunos_write_dynamic_symbol): Remove unused vars.
2337 * syms.c (_bfd_stab_section_find_nearest_line): Remove duplicate
2338 innermost "directory_name" and "file_name" vars.
2339 * tekhex.c (first_phase): Rename local var "type" to "stype".
2340 (tekhex_write_object_contents): Rename innermost "s" to "sym".
2341 * vms-gsd.c (vms_secflag_by_name): Change "size" param to "hassize",
2342 doing comparison at caller.
2343 (vms_esecflag_by_name): Likewise.
2344 * vms-tir.c (etir_sto): Rename innermost "psect" to "psect1".
2345 * xcofflink.c (xcoff_link_input_bfd): Delete duplicate innermost "o".
2346 (xcoff_write_global_symbol): Rename "p" param to "inf".
2348 * cisco-core.c: Add missing prototypes.
2349 (cisco_core_file_failing_command): Add ATTRIBUTE_UNUSED.
2350 (cisco_core_file_failing_signal): Likewise.
2351 (cisco_core_file_matches_executable_p): Likewise.
2352 * hpux-core.c (hpux_core_core_file_failing_signal): Likewise.
2353 * netbsd-core.c (netbsd_core_file_matches_executable_p): Likewise.
2354 * osf-core.c (osf_core_core_file_matches_executable_p): Likewise.
2355 * sco5-core.c (sco5_core_file_matches_executable_p): Likewise.
2357 * coff-arm.c (coff_arm_link_hash_table): Use bfd_size_type for
2358 thumb_glue_size and arm_glue_size.
2359 * elf32-arm.h (elf32_arm_link_hash_table): Likewise here.
2361 * coff64-rs6000.c: Group prototypes together.
2363 * coffcode.h (coff_set_arch_mach): Add ATTRIBUTE_UNUSED.
2364 (buy_and_read): Remove "seek" param. Change "size" to bfd_size_type.
2366 * cpu-arc.c: Add missing prototypes.
2367 * cpu-h8500.c: Likewise.
2368 * cpu-i960.c: Likewise.
2369 * cpu-pj.c: Likewise.
2370 * cpu-sh.c: Likewise.
2371 * cpu-w65.c: Likewise.
2372 * cpu-z8k.c: Likewise.
2373 * elf32-fr30.c: Likewise.
2374 * elf32-h8300.c: Likewise.
2375 * elf32-i370.c: Likewise.
2376 * hpux-core.c: Likewise.
2377 * versados.c: Likewise.
2379 * cpu-h8300.c (bfd_default_scan_num_mach): Don't declare.
2380 * cpu-h8500.c: Likewise.
2381 * cpu-i960.c: Likewise.
2382 * cpu-z8k.c: Likewise.
2384 * cpu-ia64-opc.c: Correct comment.
2386 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove unused var.
2388 * elf-bfd.h (elf_size_info): Change count param of write_out_phdrs
2390 (bfd_elf32_write_out_phdrs): Likewise.
2391 (bfd_elf64_write_out_phdrs): Likewise.
2392 (elf_linker_section_pointers): Change addend to bfd_vma.
2393 (_bfd_elf_find_pointer_linker_section): Likewise.
2394 (_bfd_elfcore_make_pseudosection): Change size param to size_t and
2395 filepos to unsigned file_ptr.
2396 (_bfd_elfcore_strndup): Change max param to size_t.
2397 * elf.c (_bfd_elfcore_make_pseudosection): As above.
2398 (_bfd_elfcore_strndup): Likewise.
2399 (_bfd_elf_find_pointer_linker_section): Likewise.
2401 * elf-hppa.h (elf_hppa_relocate_insn): Return an int, and change
2402 insn and sym_value to ints.
2404 * elf.c (elf_read): Make "offset" param a file_ptr, "size" a
2406 (elfcore_read_notes): Likewise.
2408 * elf32-arm.h (elf32_arm_final_link_relocate): Change sym_flags
2409 param from unsigned char to int.
2410 (elf32_arm_relocate_section): If USE_REL, cast "rel" appropriately
2411 for info_to_howto call.
2412 (add_dynamic_entry): Define macro.
2413 (elf32_arm_size_dynamic_sections): Use add_dynamic_entry.
2415 * elf32-cris.c (add_dynamic_entry): Define macro.
2416 (elf_cris_size_dynamic_sections): Use add_dynamic_entry.
2418 * elf32-h8300.c (elf32_h8_final_write_processing): Make static.
2419 (elf32_h8_object_p): Likewise.
2420 (elf32_h8_merge_private_bfd_data): Likewise.
2421 (elf32_h8_relax_section): Cast gap to int so signed comparisons work.
2423 * elf32-hppa.c (add_dynamic_entry): Define macro.
2424 (elf32_hppa_size_dynamic_sections): Use it.
2425 * elf32-i370.c (add_dynamic_entry): Define macro.
2426 (i370_elf_size_dynamic_sections): Use it.
2427 (i370_noop): Make static.
2428 * elf32-i386.c (add_dynamic_entry): Define macro.
2429 (elf_i386_size_dynamic_sections): Use it.
2430 * elf32-m68k.c (add_dynamic_entry): Define macro.
2431 (elf_m68k_size_dynamic_sections): Use it.
2432 * elf32-ppc.c (add_dynamic_entry): Define macro.
2433 (ppc_elf_size_dynamic_sections): Use it.
2434 * elf32-s390.c (add_dynamic_entry): Define macro.
2435 (elf_s390_size_dynamic_sections): Use it.
2436 * elf64-alpha.c (add_dynamic_entry): Define macro.
2437 (elf64_alpha_size_dynamic_sections): Use it.
2438 * elf64-hppa.c (add_dynamic_entry): Define macro.
2439 (elf64_hppa_size_dynamic_sections): Use it.
2440 * elf64-ppc.c (add_dynamic_entry): Define macro.
2441 (ppc64_elf_size_dynamic_sections): Use it.
2442 * elf64-s390.c (add_dynamic_entry): Define macro.
2443 (elf_s390_size_dynamic_sections): Use it.
2444 * elf64-sparc.c (add_dynamic_entry): Define macro.
2445 (sparc64_elf_size_dynamic_sections): Use it.
2446 * elf64-x86-64.c (add_dynamic_entry): Define macro.
2447 (elf64_x86_64_size_dynamic_sections): Use it.
2448 * elfxx-ia64.c (add_dynamic_entry): Define macro.
2449 (elfNN_ia64_size_dynamic_sections): Use it.
2451 * elf32-v850.c (SEXT24): Modify to avoid signed/unsigned warning.
2452 (v850_elf_perform_relocation): Make "r_type" param unsigned.
2454 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Just return
2455 false if the first malloc fails rather than going via error_return.
2457 * elf64-sparc.c (sparc64_elf_plt_entry_offset): Use a bfd_vma for
2459 (sparc64_elf_plt_ptr_offset): Likewise, and for "max" param too.
2461 * elflink.h (elf_link_input_bfd): s/ingored/ignored/ in error message.
2463 * elfxx-ia64.c (global_sym_index): Return a long.
2465 * ieee.c (get_symbol): Use int rather than char param.
2466 (ieee_slurp_sections): Move "section" var to inner blocks.
2467 (copy_expression): Don't init "value" to zero or worry about
2468 clearing to zero after using.
2469 (ieee_write_debug_part): Rename "output_buffer" to "obuff" to avoid
2472 * ihex.c (ihex_write_record): Make "count" var a size_t, "addr" an
2475 * libbfd-in.h (BFD_ALIGN): Add cast to avoid signed/unsigned warning.
2476 (bfd_write_bigendian_4byte_int): Pass an unsigned int value param.
2478 * mipsbsd.c (mips_fix_jmp_addr): Add "error_message" param.
2480 * pc532-mach.c (MYNSX): Delete.
2481 (ns32kaout_bfd_reloc_type_lookup): Define prototype without MYNSX.
2482 (write_object_contents): Correct prototype.
2484 * peicode.h (pe_ILF_build_a_bfd): Use an unsigned int param rather
2485 than unsigned short.
2487 * section.c (bfd_set_section_contents): Remove redundant
2488 "offset < 0" test. Check that "count" doesn't overflow size_t.
2489 (bfd_get_section_contents): Likewise.
2491 * som.c (som_fixup_formats): Add missing braces.
2492 (som_reloc_addend): Pass a bfd_vma for "addend".
2494 * srec.c (srec_write_record): Pass "type" as an unsigned int.
2495 (srec_write_symbols): Remove an unnecessary var.
2497 * targets.c (_bfd_target_vector): Sort entries. Sort externs
2499 * configure.in: Sort to match. Bump version number.
2500 * configure: Regenerate.
2502 * tekhex.c (move_section_contents): Assert offset == 0.
2504 * versados.c (new_symbol_string): Constify arg.
2505 (process_esd): Use bfd_und_section_ptr rather than &bfd_und_section.
2506 (versados_get_symbol_info): Make static.
2507 (versados_print_symbol): Likewise.
2508 (versados_get_reloc_upper_bound): Likewise.
2509 (versados_canonicalize_reloc): Likewise.
2511 2001-09-18 Nick Clifton <nickc@cambridge.redhat.com>
2513 * elflink.h (elf_link_input_bfd): Fix typo in error message.
2515 2001-09-17 H.J. Lu <hjl@gnu.org>
2517 * dwarf1.c (parse_die): Take a new arg for the end of the
2518 section. Return false if die is beyond the section.
2519 (parse_functions_in_unit): Pass the end of the section to
2521 (_bfd_dwarf1_find_nearest_line): Likewise.
2523 2001-09-14 Michael Rauch <mrauch@netbsd.org>
2525 * elf32-sparc.c (elf32_sparc_relocate_section): Treat R_SPARC_UA32
2526 just like R_SPARC_32.
2528 2001-09-14 Kevin Lo <kevlo@openbsd.org>
2530 * configure.bfd: Add arm-openbsd target.
2532 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2534 * config.bfd: Change machine triplets from mips*el*-* to mips*el-*.
2535 Add support for mips64.
2537 2001-09-13 Alexandre Oliva <aoliva@redhat.com>
2539 * elf32-openrisc.c (ELF_MACHINE_ALT1): Define as EM_OPENRISC_OLD.
2541 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
2543 * elf.c (prep_headers): Get the machine code from the elf
2545 * elf-m10200.c (ELF_MACHINE_CODE): Redefine to EM_MN10200.
2546 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10200.
2547 * elf-m10300.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
2548 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
2549 * elf-arc.c (arc_elf_final_write_processing): Don't override
2550 e_machine, it's now properly set in prep_headers.
2551 * elf32-avr.c (elf32_avr_object_p): Accept both EM_AVR and
2553 (ELF_MACHINE_ALT1): Define to EM_AVR_OLD.
2554 * elf-d10v.c (ELF_MACHINE_CODE): Redefine to EM_D10V.
2555 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D10V.
2556 * elf-d30v.c (ELF_MACHINE_CODE): Redefine to EM_D30V.
2557 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D30V.
2558 * elf-fr30.c (ELF_MACHINE_CODE): Redefine to EM_FR30.
2559 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_FR30.
2560 * elf-m32r.c (ELF_MACHINE_CODE): Redefine to EM_M32R.
2561 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_M32R.
2562 * elf32-pj.c (ELF_MACHINE_ALT1): DEfine to EM_PJ_OLD.
2563 * elf-v850.c (ELF_MACHINE_CODE): Redefine to EM_V850.
2564 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_V850.
2566 2001-09-11 Richard Henderson <rth@redhat.com>
2568 * elf64-alpha.c (elf64_alpha_section_flags): New.
2569 (elf64_alpha_fake_sections): Map SEC_SMALL_DATA to SHF_ALPHA_GPREL.
2571 2001-09-11 Richard Henderson <rth@redhat.com>
2573 * elf64-alpha.c (elf64_alpha_relocate_section): Do not
2574 apply HINT relocations against dynamic symbols.
2576 2001-09-11 H.J. Lu <hjl@gnu.org>
2578 * linker.c (link_action): Change COMMON_ROW\defw from CREF to COM.
2580 2001-09-09 Richard Henderson <rth@redhat.com>
2582 * elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
2584 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
2585 following a call to a near function.
2587 2001-09-08 Richard Henderson <rth@redhat.com>
2589 * elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
2590 relocation errors. Fail gp-relative relocations against
2593 2001-09-08 Alan Modra <amodra@bigpond.net.au>
2595 * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
2596 as well as DEF_DYNAMIC in test for avoided copy relocs.
2597 (allocate_plt_and_got_and_discard_relocs): Likewise.
2598 * elf32-hppa.c (elf_i386_relocate_section): Likewise.
2599 (allocate_plt_and_got_and_discard_relocs): Likewise.
2601 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2603 * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
2606 2001-09-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2608 * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
2610 (mips_elf64_howto_table_rel): Likewise.
2612 2001-09-05 Tom Rix <trix@redhat.com>
2614 * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
2615 and syscall symbols.
2616 (write_global_symbol) : Same.
2617 (bfd_xcoff_export_symbol): Remove unused syscall param.
2618 * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
2619 bfd_xcoff_import_symbol.
2621 * bfd-in2.h : Regenerate.
2623 2001-09-04 Richard Henderson <rth@redhat.com>
2625 * elf64-alpha.c (SKIP_HOWTO): New.
2626 (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
2627 Fix sizes of 16-bit mem format relocs.
2628 (elf64_alpha_reloc_map): Update to match.
2629 (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
2630 (elf64_alpha_relax_without_lituse): Likewise.
2631 (elf64_alpha_check_relocs): Handle GPREL16.
2632 (elf64_alpha_relocate_section): Likewise.
2633 * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
2634 (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
2635 * bfd-in2.h, libbfd.h: Rebuild.
2637 2001-09-04 Jeff Law <law@redhat.com>
2639 * elf32-h8300.c (elf32_h8_relax_section): New function.
2640 (elf32_h8_relax_delete_bytes): Likewise.
2641 (elf32_h8_symbol_address_p): Likewise.
2642 (elf32_h8_get_relocated_section_contents): Likewise.
2643 (bfd_elf32_bfd_relax_section): Define.
2644 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2646 * elf32-h8300.c (special): New function.
2647 (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
2649 (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
2650 relocations. Fix problems with the true 24bit reloc R_H8_DIR24R8.
2651 Fix minor problems with 8bit and 16bit PC relative relocations.
2653 2001-09-01 Andreas Jaeger <aj@suse.de>
2655 * vms-tir.c: Add missing prototypes.
2656 * vms-hdr.c: Likewise.
2657 * vms-gsd.c: Likewise.
2658 * vms-misc.c: Likewise.
2660 2001-08-31 H.J. Lu <hjl@gnu.org>
2662 * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
2663 with bad relocation.
2665 2001-08-31 Eric Christopher <echristo@redhat.com>
2666 Jason Eckhardt <jle@redhat.com>
2668 * bfd/archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
2669 mips32_4k and mips64.
2670 * bfd/aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
2671 bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
2672 * bfd/cpu-mips.c: Ditto.
2673 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
2674 * bfd/bfd-in2.h: Regenerate.
2676 2001-08-31 Jakub Jelinek <jakub@redhat.com>
2678 * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
2679 value into R_ALPHA_RELATIVE's addend.
2680 (elf64_alpha_finish_dynamic_symbol): Likewise.
2682 2001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
2684 * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
2685 recomputed addend during relocatable link if not USE_REL.
2687 * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
2690 2001-08-30 H.J. Lu <hjl@gnu.org>
2692 * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
2694 (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
2695 relocations for weak definitions.
2697 2001-08-30 H.J. Lu <hjl@gnu.org>
2699 * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
2700 (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
2701 * Makefile.in: Rebuild.
2703 2001-08-30 H.J. Lu <hjl@gnu.org>
2705 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
2706 dynamic relocation for undefined weak symbols when creating
2707 executables. Check h->root.root.type, instead of h->root.type.
2709 2001-08-29 Joel Sherrill <joel@OARcorp.com>
2711 * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
2712 default from coff to elf.
2714 2001-08-29 Jeff Law <law@redhat.com>
2716 * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
2718 (h8_reloc_map): Similarly.
2719 (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
2720 Add support for PC relative relocations.
2722 * elf32-h8300.c: Put all prototypes together.
2723 (elf32_h8_info_to_howto): Parameter elf_reloc is used.
2724 (elf32_h8_final_link_relocate): New function for linker.
2725 (elf32_h8_relocate_section): Similarly.
2726 (elf_backend_relocate_section): Define.
2728 * cpu-h8300.c (h8300_scan, compatible): Prototype.
2729 (h8300_scan): Handle architecture:machine encodings typically
2730 found in linker scripts.
2731 * elf.c (prep_headers): Do not try to do H8 machine recognition
2733 * elf32-h8300.c: Add some missing prototypes.
2734 (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
2735 (elf32_h8_object_p): Similarly.
2737 2001-08-29 Tom Rix <trix@redhat.com>
2739 * xcofflink.c (xcoff_link_add_symbols): Fix XTY_LD symbol that
2740 does not follow a XTY_SD.
2742 2001-08-29 Alan Modra <amodra@bigpond.net.au>
2744 * targmatch.sed: Delete case statements.
2745 * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
2748 2001-08-29 J"orn Rennecke <amylaar@redhat.com>
2750 * Makefile.am (elf32-h8300.lo): New target.
2751 * config.bfd (h8300*-*-elf): New case.
2752 * configure.in (bfd_elf32_h8300_vec): New case.
2753 * elf.c (prep_headers): Add case for bfd_arch_h8300.
2754 * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
2755 (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
2756 (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
2757 * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
2758 * elf32-h8300.c: New file.
2759 * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
2761 2001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
2763 * sparclynx.c: Add missing prototypes.
2764 * coff-mcore.c: Add missing prototypes.
2765 * elf32-pj.c: Add missing prototypes.
2766 * nlm32-sparc.c: Add missing prototypes.
2767 * oasys.c: Add missing prototypes.
2768 * pdp11.c: Add missing prototypes.
2769 * pe-mips.c: Add missing prototypes.
2770 * riscix.c: Add missing prototypes.
2772 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
2774 * elf32-i386.c: Add missing prototypes.
2775 * elf32-ppc.c: Likewise.
2776 * elf32-sh-lin.c: Likewise.
2777 * elfarm-nabi.c: Likewise.
2779 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
2781 * elf32-i386.c (elf_i386_grok_prstatus): New function.
2782 (elf_i386_grok_psinfo): New function.
2783 (elf_backend_grok_prstatus): Define.
2784 (elf_backend_grok_psinfo): Likewise.
2785 * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
2786 (ppc_elf_grok_psinfo): New function.
2787 (elf_backend_grok_prstatus): Define.
2788 (elf_backend_grok_psinfo): Likewise.
2789 * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
2790 (elf32_shlin_grok_psinfo): New function.
2791 (elf_backend_grok_prstatus): Define.
2792 (elf_backend_grok_psinfo): Likewise.
2793 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
2794 (elf32_arm_nabi_grok_psinfo): New function.
2795 (elf_backend_grok_prstatus): Define.
2796 (elf_backend_grok_psinfo): Likewise.
2798 2001-08-27 H.J. Lu <hjl@gnu.org>
2800 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
2802 (mips_elf_calculate_relocation): Create dynamic relocation for
2803 symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
2806 2001-08-27 H.J. Lu <hjl@gnu.org>
2808 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
2809 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2810 (_bfd_elf32_mips_grok_prstatus): Likewise.
2811 (_bfd_elf32_mips_grok_psinfo): Likewise.
2812 (_bfd_mips_elf_hide_symbol): Make it static and cast to
2813 `struct mips_elf_link_hash_entry *'.
2814 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
2816 2001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
2818 * mipsbsd.c: Add missing prototypes.
2819 * hp300hpux.c: Add missing prototypes.
2820 * i386aout.c: Add missing prototypes.
2821 * i386lynx.c: Add missing prototypes.
2822 * i386mach3.c: Add missing prototypes.
2823 * i386msdos.c: Add missing prototypes.
2824 * i386os9k.c: Add missing prototypes.
2826 2001-08-27 Linus Nordberg <linus@swox.se>
2827 Torbjorn Granlund <tege@swox.com>
2828 Staffan Ulfberg <staffanu@swox.se>
2829 Alan Modra <amodra@bigpond.net.au>
2831 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
2832 targ64_selvecs for 32 bit powerpc targets.
2833 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
2834 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
2836 * Makefile.in: Regenerate.
2837 * configure.in: Add elf64_powerpc vecs.
2838 * configure: Regenerate.
2839 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
2840 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
2841 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
2842 * elf64-ppc.c: New file.
2843 * reloc.c: Add powerpc64 relocs.
2844 * libbfd.h: Regenerate.
2845 * bfd-in2.h: Regenerate.
2847 2001-08-27 Andreas Schwab <schwab@suse.de>
2849 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
2850 reloc is against read-only section.
2851 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
2852 looking up section names for DT_TEXTREL.
2853 (elf32_m68k_reloc_type_class): New function.
2854 (elf_backend_reloc_type_class): Define.
2856 2001-08-27 Andreas Jaeger <aj@suse.de>
2858 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
2859 reloc is against read-only section.
2860 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
2861 looking up section names for DT_TEXTREL.
2862 (elf_s390_reloc_type_class): New.
2863 (elf_backend_reloc_type_class): Define.
2865 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
2866 reloc is against read-only section.
2867 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
2868 looking up section names for DT_TEXTREL.
2869 (elf_s390_reloc_type_class): New.
2870 (elf_backend_reloc_type_class): Define.
2872 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
2873 is against read-only section.
2874 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2875 looking up section names for DT_TEXTREL.
2876 (ppc_elf_reloc_type_class): New.
2877 (elf_backend_reloc_type_class): Define.
2879 2001-08-26 Andreas Jaeger <aj@suse.de>
2881 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
2882 reloc is against read-only section.
2883 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
2884 looking up section names for DT_TEXTREL.
2885 (elf_cris_reloc_type_class): New.
2886 (elf_backend_reloc_type_class): Define.
2888 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
2889 against read-only section.
2890 (elf_backend_reloc_type_class): Define.
2891 (sh_elf_reloc_type_class): New.
2892 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2893 looking up section names for DT_TEXTREL.
2895 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
2896 reloc is against read-only section.
2897 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
2898 looking up section names for DT_TEXTREL.
2899 (elf32_arm_reloc_type_class): New.
2900 (elf_backend_reloc_type_class): Define.
2902 2001-08-25 Andreas Jaeger <aj@suse.de>
2904 * oasys.c: Add missing prototypes.
2906 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
2907 attribute for parameter.
2908 * elf.c (_bfd_elf_reloc_type_class): Likewise.
2910 * versados.c (get_4): Make static.
2911 (get_10): Make static.
2912 Add missing prototypes.
2913 (process_esd): Fix call to versados_new_symbol.
2915 2001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
2917 * coff-a29k.c: Add missing prototypes.
2918 * coff-apollo.c: Add missing prototypes.
2919 * coff-arm.c: Add missing prototypes.
2920 * coff-i860.c: Add missing prototypes.
2921 * coff-rs6000.c: Add missing prototypes.
2922 * coff-tic80.c: Add missing prototypes.
2923 * elf-m10200.c: Add missing prototypes.
2924 * elf-m10300.c: Add missing prototypes.
2925 * elf32-arm.h: Add missing prototypes.
2926 * elf32-d10v.c: Add missing prototypes.
2927 * elf32-m32r.c: Add missing prototypes.
2928 * elf32-mcore.c: Add missing prototypes.
2929 * elf32-openrisc.c: Add missing prototypes.
2930 * elf32-sh.c: Add missing prototypes.
2931 * elf32-sparc.c: Add missing prototypes.
2932 * elf32-v850.c: Add missing prototypes.
2933 * elfarm-nabi.c: Add missing prototypes.
2934 * elfarm-oabi.c: Add missing prototypes.
2936 2001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2938 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
2939 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
2941 2001-08-24 H.J. Lu <hjl@gnu.org>
2943 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
2946 2001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
2948 * elf-bfd.h (elf_hash_table): Revert definition.
2949 (is_elf_hash_table): New macro.
2950 * elflink.h (elf_link_add_object_symbols): Test
2951 is_elf_hash_table before accessing ELF only fields in hash
2953 (elf_link_create_dynamic_sections): Fail if not using an ELF
2955 (elf_add_dynamic_entry): Fail if not using an ELF hash
2957 (elf_link_record_local_dynamic_symbol): Fail if not using an
2959 (size_dynamic_sections): Fail if not using an ELF hash
2961 (elf_adjust_dynamic_symbol): Fail if not using an ELF
2963 (elf_bfd_final_link): Fail if not using an ELF hash
2966 2001-08-24 H.J. Lu <hjl@gnu.org>
2968 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
2969 table is not an ELF linker hash table.
2971 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
2972 table type to bfd_link_elf_hash_table.
2974 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
2977 * linker.c (_bfd_link_hash_table_init): Set the linker hash
2978 table type to bfd_link_generic_hash_table.
2980 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
2982 * bfd.c (bfd_alt_mach_code): New function.
2983 * bfd-in2.h: Rebuilt.
2985 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
2987 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
2988 `type' field in the hash entry when deciding whether to follow a
2991 2001-08-24 Jakub Jelinek <jakub@redhat.com>
2993 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
2995 (elf_link_sort_relocs): Adjust accordingly.
2997 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
2998 (elf64_alpha_check_relocs): Set it if section this reloc is against
2999 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
3001 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
3002 is is against read-only section.
3003 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
3004 check section names.
3005 (elf64_alpha_reloc_type_class): New.
3006 (elf_backend_reloc_type_class): Define.
3008 2001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3010 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
3013 2001-08-23 Andreas Jaeger <aj@suse.de>
3015 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
3016 the reloc is against read-only section.
3017 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
3018 of looking up section names for DT_TEXTREL.
3019 (elf64_x86_64_reloc_type_class): New.
3020 (elf_backend_reloc_type_class): Define.
3022 2001-08-23 H.J. Lu <hjl@gnu.org>
3024 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
3025 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
3027 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
3028 bfd_print_symbol_vandf.
3029 * coffgen.c (coff_print_symbol): Likewise.
3030 * elf.c (bfd_elf_print_symbol): Likewise.
3031 * ieee.c (ieee_print_symbol): Likewise.
3032 * nlmcode.h (nlm_print_symbol): Likewise.
3033 * oasys.c (oasys_print_symbol): Likewise.
3034 * pdp11.c (NAME(aout,print_symbol)): Likewise.
3035 * som.c (som_print_symbol): Likewise.
3036 * srec.c (srec_print_symbol): Likewise.
3037 * tekhex.c (tekhex_print_symbol): Likewise.
3038 * versados.c (versados_print_symbol): Likewise.
3039 * vms.c (vms_print_symbol): Likewise.
3041 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
3042 with bfd_fprintf_vma.
3043 (bfd_elf_print_symbol): Likewise.
3044 * syms.c (bfd_print_symbol_vandf): Likewise.
3046 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
3048 * aoutf1.h (sunos_write_object_contents): Silence compile time
3050 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
3052 * bout.c: Add missing function prototypes. Fix formatting.
3053 * coff-z8k.c: Add missing function prototypes. Fix formatting.
3054 * coff-w65.c: Add missing function prototypes. Fix formatting.
3055 * coff-h8500.c: Add missing function prototypes. Fix formatting.
3056 * coff-h8300.c: Add missing function prototypes. Fix formatting.
3057 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
3058 * coff-tic30.c: Add missing function prototypes. Fix formatting.
3059 * coff-m68k.c: Add missing function prototypes. Fix formatting.
3060 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
3061 * coff-sh.c: Add missing function prototypes. Fix formatting.
3063 2001-08-23 Jakub Jelinek <jakub@redhat.com>
3065 * elf-bfd.h (enum elf_reloc_type_class): New.
3066 (struct elf_backend_data): Add elf_backend_reloc_type_class.
3067 (_bfd_elf_reloc_type_class): New.
3068 * elfxx-target.h (elf_backend_reloc_type_class): Define.
3069 (elfNN_bed): Add elf_backend_reloc_type_class.
3070 * elf.c (_bfd_elf_reloc_type_class): New.
3071 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
3072 is against read-only section.
3073 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
3074 looking up section names for DT_TEXTREL.
3075 (elf_i386_reloc_type_class): New.
3076 (elf_backend_reloc_type_class): Define.
3077 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
3078 reloc is against read-only section.
3079 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
3080 looking up section names for DT_TEXTREL.
3081 (elf32_sparc_reloc_type_class): New.
3082 (elf_backend_reloc_type_class): Define.
3083 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
3084 reloc is against read-only section.
3085 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
3086 looking up section names for DT_TEXTREL.
3087 (sparc64_elf_reloc_type_class): New.
3088 (elf_backend_reloc_type_class): Define.
3089 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
3090 (elfNN_ia64_hash_table_create): Clear ia64_info.
3091 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
3093 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
3094 instead of looking up section names for DT_TEXTREL.
3095 (elfNN_ia64_reloc_type_class): New.
3096 (elf_backend_reloc_type_class): Define.
3097 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
3098 (struct elf_link_sort_rela): New.
3099 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
3100 (elf_bfd_final_link): Call elf_link_sort_relocs.
3101 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
3104 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
3106 * configure.in (x86-bsdi): No corefile support.
3107 * configure: Regenerate.
3109 2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
3111 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
3114 2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
3116 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
3117 the alignment of dwarf2 linkonce sections to 0.
3118 * coff-sto32.c: Likewise.
3120 2001-08-20 Andreas Jaeger <aj@suse.de>
3122 * coff-sparc.c: Add missing prototypes.
3123 * elf32-s390.c: Likewise.
3124 * elf32-i960.c: Likewise.
3125 * aout-target.h: Likewise.
3127 2001-08-20 H.J. Lu <hjl@gnu.org>
3129 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
3130 (elf_num_section_syms): New for num_section_syms.
3132 * elf.c (elf_map_symbols): Set num_section_syms.
3133 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
3134 the section symbol index.
3136 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
3138 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
3139 select the generic has table creator. All elf backends need elf
3140 specific fields in the hash table.
3142 2001-08-20 Alan Modra <amodra@bigpond.net.au>
3144 * archive.c (offsetof): Remove define.
3147 * sysdep.h (offsetof): Define.
3149 2001-08-17 Alan Modra <amodra@bigpond.net.au>
3151 * bfd.c (bfd_get_gp_size): Return an unsigned int.
3152 (bfd_set_gp_size): Make param unsigned.
3153 * bfd-in2.h: Regenerate.
3154 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
3155 than calling bfd_get_gp_size.
3156 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
3157 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
3159 2001-08-17 Alan Modra <amodra@bigpond.net.au>
3161 * linker.c (default_fill_link_order): Handle four byte fill value.
3163 2001-08-17 Alan Modra <amodra@bigpond.net.au>
3165 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
3167 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
3169 * elf64-mips.c (UNUSED_RELOC): Define.
3170 (mips_elf64_howto_table_rel): Use it.
3171 (mips_elf64_howto_table_rela): Here too.
3172 (mips_elf64_write_relocs): Fix signed/unsigned warning.
3174 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
3176 * coffgen.c (coff_print_symbol): Fix warnings.
3177 (coff_find_nearest_line): Likewise.
3178 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3179 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
3180 * format.c (bfd_check_format_matches): Likewise.
3181 (bfd_set_format): Likewise.
3182 * coff-ia64.c: Add missing prototypes.
3183 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
3184 signed to silence warnings.
3185 (elf64_alpha_relocate_section): Likewise.
3186 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
3187 (elf64_alpha_add_symbol_hook): Likewise.
3188 (elf64_alpha_final_link): Likewise.
3189 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
3190 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
3191 (elf64_alpha_size_got_sections): Likewise.
3192 * elfxx-ia64.c: Add missing prototypes.
3193 (elfNN_ia64_relocate_section): Fix warning.
3194 (elfNN_ia64_unwind_entry_compare): Make params const.
3196 2001-08-17 Alan Modra <amodra@bigpond.net.au>
3198 * config.bfd (targ64_selvecs): New.
3199 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
3201 * bfd-in.h (BFD_VERSION): Remove wrong comment.
3202 (BFD_DEFAULT_TARGET_SIZE): New.
3203 (BFD_ARCH_SIZE): Comment.
3204 * configure.in (target_size): New. Set instead of target64 in
3205 selvecs case statement. Set target64 from it.
3206 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
3207 * bfd-in2.h: Regenerate.
3208 * configure: Regenerate.
3210 2001-08-17 Alan Modra <amodra@bigpond.net.au>
3212 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
3213 (bfd_errmsgs): Add corresponding message.
3214 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
3215 finding an archive that contains different format object files.
3216 Return bfd_error_wrong_object_format for this case.
3217 * format.c: Formatting fixes. s/CONST/const/.
3218 (bfd_check_format_matches): Accept archives that give
3219 bfd_error_wrong_object_format if no full match is found. Tidy
3220 code handling matching_vector. Don't return a pointer to freed
3221 memory in `matching'. Handle ambiguous matches as for partial
3223 * bfd-in2.h: Regenerate.
3225 2001-08-15 Alan Modra <amodra@bigpond.net.au>
3227 * libieee.h (common_header_type): Add last_byte field.
3229 * ieee.c: Add missing prototypes. Some format fixes.
3230 (struct output_buffer_struct): Move for availability to prototypes.
3231 (ieee_part_after): New function.
3232 (ieee_slurp_debug): Use it here.
3233 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
3234 ieee_part_after to set last_byte to one past end of current part.
3236 (ieee_pos): Pass in ieee_data_struct rather than bfd.
3238 (parse_expression): Don't go beyond the end of the current part.
3239 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
3240 (ieee_get_symtab_upper_bound, ieee_get_symtab,
3241 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
3242 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
3243 ieee_set_section_contents, ieee_write_object_contents,
3244 ieee_make_empty_symbol): Make static.
3245 (ieee_archive_p): Correct comments regarding bfd_read.
3246 (ieee_object_p): Similarly.
3247 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
3248 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
3249 input_bfd, output_bfd, output_buffer.
3250 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
3251 do_with_relocs, ie. as a symbol for relocatable files.
3252 (ieee_vec): Add comments showing functions referenced by macros.
3254 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
3256 * aout-tic30.c: Add missing prototypes. Fix formatting.
3257 * aout-ns32k.c: Add missing prototypes. Fix formatting.
3258 * peXXigen.c: Add missining prototypes. Fix formatting.
3259 * aout-adobe.c: Add missining prototypes. Fix formatting.
3261 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
3263 * elf32-v850.c: Add missing function prototypes.
3264 Fix some formatting.
3266 * cpu-v850.c: Add missing function prototype.
3267 Fix some formatting.
3269 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
3271 * elf-bfd.h (struct elf_backend_data): Add new fields
3272 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
3273 (bfd_elf_sprintf_vma): Rename function prototype to
3274 '_bfd_elf_sprintf_vma'.
3275 (bfd_elf_fprintf_vma): Rename function prototype to
3276 '_bfd_elf_fprintf_vma'.
3277 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
3278 directly, instead indirect via the elf_backend_data structure.
3279 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
3280 instead indirect via the elf_backend_data structure.
3281 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
3282 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
3283 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
3285 (elf_backend_fprintf_vma): Initialise if not already defined.
3286 (struct elf_backend_data): Initialise the
3287 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
3289 2001-08-10 Andreas Jaeger <aj@suse.de>
3291 * elf64-sparc.c: Add missing prototypes.
3292 * elf32-cris.c: Likewise.
3293 * elf32-i370.c: Likewise.
3294 * elf64-hppa.c: Likewise.
3295 * elf64-s390.c: Likewise.
3297 2001-08-10 Andreas Jaeger <aj@suse.de>
3299 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
3300 Add prototypes where needed.
3302 2001-08-10 H.J. Lu <hjl@gnu.org>
3304 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
3305 (bfd_fprintf_vma): Likewise.
3307 2001-08-10 H.J. Lu <hjl@gnu.org>
3309 * bfd.c (bfd_sprintf_vma): Don't return void.
3310 (bfd_fprintf_vma): Likewise.
3312 2001-08-10 Andreas Jaeger <aj@suse.de>
3314 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
3316 * configure: Regenerate.
3318 2001-08-10 Alan Modra <amodra@bigpond.net.au>
3320 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
3321 warning if not BFD64. Add braces so emacs auto format works.
3322 (bfd_elf_fprintf_vma): Likewise.
3324 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
3326 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
3327 param to agree with libxcoff.h.
3328 (xcoff_swap_ldhdr_out): Likewise.
3329 (xcoff_swap_ldsym_in): Likewise.
3330 (xcoff_swap_ldsym_out): Likewise.
3331 (xcoff_swap_ldrel_in): Likewise.
3332 (xcoff_swap_ldrel_out): Likewise.
3333 (xcoff_create_csect_from_smclas): Likewise.
3334 * coff64-rs6000.c: Add missing prototypes.
3335 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
3337 (xcoff64_swap_ldhdr_out): Likewise.
3338 (xcoff64_swap_ldsym_in): Likewise.
3339 (xcoff64_swap_ldsym_out): Likewise.
3340 (xcoff64_swap_ldrel_in): Likewise.
3341 (xcoff64_swap_ldrel_out): Likewise.
3342 (xcoff64_ppc_relocate_section): Make static.
3343 (xcoff64_slurp_armap): Likewise.
3344 (xcoff64_archive_p): Likewise.
3345 (xcoff64_openr_next_archived_file): Likewise.
3346 (xcoff64_sizeof_headers): Likewise.
3347 (xcoff64_is_lineno_count_overflow): Likewise.
3348 (xcoff64_is_reloc_count_overflow): Likewise.
3349 (xcoff64_loader_symbol_offset): Likewise.
3350 (xcoff64_loader_reloc_offset): Likewise.
3351 * elf64-gen.c: Add missing prototypes.
3353 2001-08-09 H.J. Lu <hjl@gnu.org>
3355 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
3356 (bfd_elf_fprintf_vma): Likewise.
3358 2001-08-09 H.J. Lu <hjl@gnu.org>
3360 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
3363 * bfd-in2.h: Regenerated.
3365 2001-08-09 H.J. Lu <hjl@gnu.org>
3367 * bfd-in.h (bfd_sprintf_vma): New prototype.
3368 (bfd_fprintf_vma): Likewise.
3369 (bfd_elf_sprintf_vma): Likewise.
3370 (bfd_elf_fprintf_vma): Likewise.
3371 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
3372 * bfd-in2.h: Regenerated.
3374 * bfd.c (bfd_sprintf_vma): New. Defined.
3375 (bfd_fprintf_vma): Likewise.
3377 * elf.c (bfd_elf_sprintf_vma): New. Defined.
3378 (bfd_elf_fprintf_vma): Likewise.
3380 2001-08-09 Alan Modra <amodra@bigpond.net.au>
3382 * coff-rs6000.c: Add missing prototypes.
3383 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
3384 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
3385 xcoff_loader_reloc_offset): Make static.
3386 * dwarf1.c: Add missing prototypes.
3387 * dwarf2.c: Add missing prototypes.
3388 (struct abbrev_info): Move definition.
3389 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
3390 * elf.c: Add missing prototypes.
3391 * elf32-gen.c: Likewise.
3392 * elf32-i386.c: Likewise.
3393 * elf32-ppc.c: Likewise.
3394 (ppc_elf_sort_rela): Use PTR instead of "void *".
3395 * elflink.h: Add missing prototypes. Formatting fixes.
3396 * merge.c: Add missing prototypes.
3397 (last4_eq): Use PTR instead of "void *".
3398 (last_eq): Likewise.
3399 * syms.c: Add missing prototypes.
3401 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
3403 * bfd.c: Fix formatting.
3404 * bfd-in2.h: Regenerate.
3406 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
3408 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
3409 true (this target uses REL relocations) and 'pcrel_offset' to
3410 false (the PC is implied, not stored in the offset).
3412 2001-08-08 Alan Modra <amodra@bigpond.net.au>
3414 1999-10-19 Linus Nordberg <linus@swox.se>
3415 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
3416 * elfxx-target.h (elf_backend_want_got_sym): Define.
3417 (elfNN_bed): Add elf_backend_want_got_sym.
3418 * elflink.c (_bfd_elf_create_got_section): Define
3419 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
3421 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
3423 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
3424 (find_rela_addend): New function.
3425 (parse_comp_unit): Call it to find the abbrev offset addend.
3426 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
3427 members of dwarf2_debug as debugging information is read.
3429 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
3431 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
3432 targets as well as sh-pe.
3434 2001-08-03 Ben Harris <bjh21@netbsd.org>
3436 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
3437 reloc from start of section when computing value for R_ARM_REL32
3440 2001-08-03 Alan Modra <amodra@bigpond.net.au>
3442 From H.J. Lu <hjl@gnu.org>
3443 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
3444 keep relocs for undefined syms if there are no dynamic sections in
3446 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
3448 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
3450 * cofflink.c (coff_link_check_ar_symbols): also search for
3451 __imp__symbol as well as _symbol.
3452 * linker.c (_bfd_generic_link_add_archive_symbols): also
3453 search for __imp__symbol as well as _symbol.
3455 2001-08-01 Adam Nemet <anemet@lnxw.com>
3457 * elf.c (elf_sort_sections): Return zero only as the last step.
3459 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
3461 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
3463 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
3464 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
3467 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3469 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
3470 to match corresponding bfd_coff_backend data member.
3472 2001-07-24 Alan Modra <amodra@bigpond.net.au>
3474 * Makefile.am: Update dependencies with "make dep-am".
3475 * Makefile.in: Regenerate
3477 2001-07-15 H.J. Lu <hjl@gnu.org>
3479 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
3480 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
3481 * Makefile.in: Regenerate.
3483 2001-07-11 H.J. Lu <hjl@gnu.org>
3485 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
3486 flags when creating the reloc section if the ALLOC flag in the
3487 source section is set.
3489 2001-07-11 Steve Ellcey <sje@cup.hp.com>
3491 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
3492 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
3493 * bfd-in2.h: Regenerate.
3494 * libbfd.h: Regenerate.
3495 * elfxx-ia64.c (ia64_howto_table): Define how to handle
3497 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
3498 (elfNN_ia64_check_relocs): Likewise.
3499 (elfNN_ia64_install_value): Likewise.
3500 (elfNN_ia64_relocate_section): Likewise.
3502 2001-07-11 Jakub Jelinek <jakub@redhat.com>
3504 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
3506 (elf32_sparc_check_relocs): Likewise.
3507 Only create .rela section for alloced sections in shared libraries.
3508 (elf32_sparc_relocate_section): Likewise.
3509 Remove redundant check.
3510 Optimize unaligned reloc usage.
3511 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
3514 2001-07-11 H.J. Lu <hjl@gnu.org>
3516 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
3517 ALLOC|LOAD flags as the source section for debugging sections
3518 when creating the reloc section.
3520 2001-07-05 Jim Wilson <wilson@redhat.com>
3522 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
3523 the section of the bigger symbol.
3525 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
3527 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
3529 * peicode.h (coff_swap_scnhdr_in): For sections containing
3530 uninitialised data, only set their size to s_paddr if this does
3531 not reset their size to zero. MS's latest compilers will set
3534 2001-07-04 H.J. Lu <hjl@gnu.org>
3536 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
3537 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
3540 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
3542 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
3544 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
3545 sections being discarded.
3547 2001-06-30 Alan Modra <amodra@bigpond.net.au>
3549 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
3550 instead of _bfd_elfcore_section_from_phdr.
3551 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
3552 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
3553 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
3554 (elfcore_grok_prstatus): Likewise.
3555 (elfcore_grok_lwpstatus): Likewise.
3556 (bfd_get_elf_phdr_upper_bound): Likewise.
3557 (elfcore_make_note_pseudosection): Formatting.
3558 (_bfd_elfcore_strndup): Formatting.
3559 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
3560 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
3562 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
3564 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
3565 and _bfd_elfcore_strndup.
3566 (struct elf_backend_data): Add elf_backend_grok_prstatus
3567 and elf_backend_grok_psinfo.
3568 * elf.c (_bfd_elfcore_make_pseudosection): New function.
3569 (elfcore_grok_prstatus): Use it.
3570 (elfcore_make_note_pseudosection): Likewise.
3571 (elfcore_strndup): Rename to...
3572 (_bfd_elfcore_strndup): Here, and make global.
3573 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
3574 (elfcore_grok_note): Call elf_backend_grok_prstatus
3575 and elf_backend_grok_psinfo if available.
3576 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
3577 (_bfd_elf32_mips_grok_psinfo): New function.
3578 (elf_backend_grok_prstatus): Define.
3579 (elf_backend_grok_psinfo): Define.
3580 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
3581 (elf_backend_grok_psinfo): Likewise.
3582 (elfNN_bed): Include elf_backend_grok_prstatus and
3583 elf_backend_grok_psinfo.
3585 2001-06-29 H.J. Lu <hjl@gnu.org>
3587 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
3588 hplink->sgot is NULL before filling GOT. Check if hplink->splt
3589 is NULL before filling PLT.
3591 2001-06-29 Alan Modra <amodra@bigpond.net.au>
3593 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
3595 2001-06-27 Alan Modra <amodra@bigpond.net.au>
3597 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
3599 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
3600 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3603 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
3604 (IS_ABSOLUTE_RELOC): Define.
3605 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
3606 (hppa_link_hash_newfunc): Always init it.
3607 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
3608 create COPY relocs only when the reloc is in a read-only section.
3609 Instead, allocate space for a dynamic reloc to reference the
3610 library symbol directly. Keep track of space we allocate using
3612 (hppa_discard_copies): Delete, and move code to..
3613 (allocate_plt_and_got): ..here. Rename to
3614 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
3615 relocs for non-shared link.
3616 (elf32_hppa_size_dynamic_sections): Update calls to above.
3617 (elf32_hppa_relocate_section): Write out the dynamic relocs used
3618 in lieu of COPY relocs.
3620 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
3622 (elf_i386_adjust_dynamic_symbol): ..nor here..
3623 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3625 (elf_i386_size_dynamic_sections): Fix a comment.
3626 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
3627 involved in writing reloc out.
3629 2001-06-25 Alan Modra <amodra@bigpond.net.au>
3631 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
3632 Ensure syms are dynamic if we might be emitting a reloc.
3633 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
3634 for undefweak or undefined syms..
3635 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
3637 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
3638 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
3639 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
3640 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
3642 2001-06-24 H.J. Lu <hjl@gnu.org>
3644 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
3645 strncasecmp/strcasecmp instead of strncmp/strcmp.
3647 2001-06-23 H.J. Lu <hjl@gnu.org>
3649 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
3650 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
3651 in the regular object file and treat the weak definition as
3654 2001-06-23 Alan Modra <amodra@bigpond.net.au>
3656 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
3657 unresolved_reloc test to exclude cases where we use "relocation"
3658 before setting it to point into the .got. Reinstate fudge for
3659 unresolved relocs in debugging sections.
3661 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
3662 complicated tests for unresolvable relocs with a simple direct
3663 scheme using "unresolved_reloc" var.
3665 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
3666 elf_i386_dyn_relocs. Update comment.
3667 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
3669 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
3671 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
3673 (elf_i386_size_dynamic_sections): Likewise.
3674 (elf_i386_finish_dynamic_symbol): Likewise.
3675 (elf_i386_finish_dynamic_sections): Likewise.
3676 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
3679 Avoid creating COPY relocs if possible.
3680 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
3681 which .got created. Mark symbols used by R_386_32 and R_386_PC32
3682 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
3683 reloc is in a read-only section. Instead, allocate space for a
3684 dynamic reloc to reference the library symbol directly. Keep
3685 track of space we allocate using pcrel_relocs_copied.
3686 (discard_copies): Delete, and move code to ..
3687 (allocate_plt_and_got): ..here. Rename to
3688 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
3689 relocs for non-shared link.
3690 (elf_i386_size_dynamic_sections): Update calls to above functions.
3691 (elf_i386_relocate_section): Write out the dynamic relocs. Add
3692 more ugly logic to avoid "unresolvable relocation" error. Use
3693 htab shortcut in place of elf_hash_table macro.
3694 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
3695 not always be created now.
3697 2001-06-20 Bo Thorsen <bo@suse.co.uk>
3699 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
3702 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3704 * configure.host (mips64-*-linux): Reformat.
3706 2001-06-21 Alan Modra <amodra@bigpond.net.au>
3708 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
3709 allocate local .got space. Use shortcuts from hash table for .got
3710 and .plt rather than comparing section names.
3711 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
3712 adjusting index into local_got_refcounts to document what we are
3714 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
3715 Tidy .got and .plt error checking.
3717 2001-06-20 Catherine Moore <clm@redhat.com>
3719 * elf-bfd.h (struct elf_backend_data):
3720 elf_backend_emit_relocs: New field: Function for emitting
3722 elf_backend_count_relocs: New field: Function for determining
3723 the number of relocs to be emitted.
3724 * elfxx-target.h: Provide default (NULL) values for
3725 elf_backend_emit_relocs and elf_backend_count_relocs.
3726 * elflink.h (elf_link_size_reloc_section): Make the hash table
3727 big enough to hold the relocs counted by either reloc_count or
3729 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
3730 should be emitted, either because of a command line option
3731 stored in the info structure or because the target provides a
3732 special reloc emitting function.
3733 If the target provides a reloc counting function use it,
3734 unless performing a relocatable link or emitting all relocs.
3735 Also set the SEC_RELOC flag on any output section which will
3737 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
3738 should be emitted, either because of a command line option
3739 stored in the info structure or because the target provides a
3740 special reloc emitting function.
3741 If the target provides a reloc emitting function, use it,
3742 unless performing a relocatable link or emitting all relocs.
3744 2001-06-20 H.J. Lu <hjl@gnu.org>
3746 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
3747 allocate local .got space.
3749 2001-06-19 Andreas Jaeger <aj@suse.de>
3751 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
3754 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
3756 * elflink.h (struct elf_assign_sym_version_info): Remove member
3757 export_dynamic. All users changed to use info member.
3758 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
3759 export_dynamic, instead use member in parameter info.
3760 * bfd-in.h (bfd_elf32_size_dynamic_sections,
3761 bfd_elf64_size_dynamic_sections): Update prototype.
3762 * bfd-in2.h: Regenerate.
3764 2001-06-18 H.J. Lu <hjl@gnu.org>
3766 * elflink.h (elf_info_failed): Add a new field, verdefs.
3767 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
3769 (elf_export_symbol): Check eif->verdefs to decide if a symbol
3772 2001-06-17 H.J. Lu <hjl@gnu.org>
3774 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
3775 readonly_reloc, to record if a relocation in the .rel.dyn
3776 section is against a read-only section.
3777 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
3779 (_bfd_mips_elf_check_relocs): Record if there is a relocation
3780 in the .rel.dyn section against a read-only section by setting
3781 DF_TEXTREL or readonly_reloc.
3782 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
3784 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
3785 there is a relocation in the .rel.dyn section against a
3787 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
3790 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
3792 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
3793 function. Move flagword result into parameter list. Remove
3794 comment about setting bfd_error_handler to intercept failure
3796 * coffgen.c (make_a_section_from_file): Examine result of
3797 calling bfd_coff_styp_to_sec_flags and pass a failure back to
3799 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
3800 function. Move flagword result into parameter list.
3801 * libcoff.h: Regenerate.
3802 * libecoff.h: Regenerate.
3804 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
3806 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
3807 section is going to follow it.
3809 2001-06-12 Catherine Moore <clm@redhat.com>
3811 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
3812 with the file_align entry from elf_backend_data.
3813 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3814 (elf_gc_record_vtentry): Likewise.
3816 2001-06-10 Alan Modra <amodra@bigpond.net.au>
3818 * elflink.h: Whitespace changes.
3819 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
3820 rather than "unsigned char".
3821 (elf_link_output_relocs): Likewise.
3822 (elf_link_input_bfd): Likewise.
3823 (elf_reloc_link_order): LIkewise.
3824 * elf.c: s/CONST/const/. Whitespace changes.
3825 * elf32-mips.c: Formatting fix.
3827 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
3828 * Makefile.in: Regenerate.
3829 * po/Make-in: Remove trailing tab.
3831 2001-06-09 Philip Blundell <philb@gnu.org>
3833 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
3835 (elf32_arm_plt_entry): Likewise.
3837 2001-06-08 H.J. Lu <hjl@gnu.org>
3839 * elf.c (swap_out_syms): Keep names for global section symbols.
3841 2001-06-07 H.J. Lu <hjl@gnu.org>
3843 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
3844 MIPS-based machines need it.
3846 2001-06-07 H.J. Lu <hjl@gnu.org>
3848 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
3851 * config.bfd: Remove ecoff from Linux/mips.
3853 2001-06-07 Andreas Jaeger <aj@suse.de>
3855 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
3857 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
3858 alignment of 8 for .rela sections; handle further relocations.
3860 2001-06-06 Christian Groessler <cpg@aladdin.de>
3862 * coff-z8k.c: Fix formatting.
3863 Fix howtos: howto->size was always 1.
3865 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3867 * configure.host (mips64*-*-linux*): Define.
3869 2001-06-05 Alan Modra <amodra@bigpond.net.au>
3871 * elf32-i386.c (elf_i386_discard_copies): Rename to
3872 discard_copies, and use elf_link_hash_entry arg rather than
3873 elf_i386_link_hash_entry.
3874 (elf_i386_link_hash_traverse): Delete.
3875 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
3876 Tidy sizing of dynamic sections.
3877 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
3878 possible .plt entries.
3879 (elf_i386_gc_sweep_hook): Likewise.
3880 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
3881 everything with plt.refcount <= 0.
3883 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
3885 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
3886 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
3888 (allocate_plt_and_got): ..instead do it all here. New function.
3889 (elf_i386_size_dynamic_sections): Allocate local .got space and
3890 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
3891 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
3892 rather than gc variety).
3893 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3894 (elf_i386_relocate_section): Use it here and correct handling of
3895 R_386_GOT32. Provide section and offset for "unresolvable
3896 relocation" error message.
3897 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
3899 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
3900 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
3901 (elf_i386_link_hash_table_create): Init them.
3902 (create_got_section): New function.
3903 (elf_i386_create_dynamic_sections): New function.
3904 (elf_backend_create_dynamic_sections): Set to above.
3905 (elf_i386_check_relocs): Use shortcuts from hash table rather than
3906 calling bfd_get_section_by_name.
3907 (elf_i386_gc_sweep_hook): Likewise.
3908 (elf_i386_adjust_dynamic_symbol): Likewise.
3909 (elf_i386_size_dynamic_sections): Likewise.
3910 (elf_i386_relocate_section): Likewise.
3911 (elf_i386_finish_dynamic_sections): Likewise.
3913 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
3915 2001-06-02 H.J. Lu <hjl@gnu.org>
3917 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
3919 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
3921 2001-06-02 H.J. Lu <hjl@gnu.org>
3923 * aout-cris.c (MACHTYPE_OK): New. Defined.
3925 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
3927 * section.c (_bfd_strip_section_from_output): Handle NULL
3930 2001-06-02 H.J. Lu <hjl@gnu.org>
3932 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
3933 rs6000coff64_vec only if BFD64 is defined.
3934 (powerpc64-*-aix*): Enable only if BFD64 is defined.
3936 2001-06-02 H.J. Lu <hjl@gnu.org>
3938 * coff-ia64.c (ia64coff_object_p): Rewrite with
3939 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
3941 2001-06-01 Andreas Jaeger <aj@suse.de>
3943 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
3944 relocation, small reformatting.
3946 2001-05-29 Andreas Jaeger <aj@suse.de>
3948 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
3949 (elf64_x86_64_relocate_section): Likewise.
3951 2001-05-30 Alan Modra <amodra@one.net.au>
3953 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
3954 millicode. Don't allocate .got and .rela.got space here..
3955 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
3956 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
3958 (hppa_handle_PIC_calls): ..nor here..
3959 (allocate_plt_and_got): ..instead do it all here. New function.
3960 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
3961 call allocate_plt_and_got. No need to zap .got if not dynamic.
3962 (elf32_hppa_final_link): Call regular bfd_final_link instead of
3963 gc_common_final_link.
3964 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3965 (elf32_hppa_relocate_section): Use it here.
3966 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
3967 dynamic_sections_created.
3968 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
3970 2001-05-28 Andreas Jaeger <aj@suse.de>
3972 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
3973 generic version since we want a hashsize of 4.
3974 (elf_backend_size_info): Likewise.
3976 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3978 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
3980 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
3981 (elf_link_input_bfd): Likewise.
3982 (elf_reloc_link_order): Likewise.
3983 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
3984 relocations correctly.
3986 2001-05-28 Nicolas Pitre <nico@cam.org>
3988 * elf32-arm.h: fix PLT generation for big endian ARM
3990 2001-05-28 Alan Modra <amodra@one.net.au>
3992 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
3993 for symbols forced local that need plabels.
3994 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
3995 .plt.rela for local syms if non-shared.
3996 (hppa_build_one_stub): Mask lsb of plt.offset.
3997 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
3998 (clobber_millicode_symbols): Correct comment.
3999 (elf32_hppa_relocate_section): Likewise.
4000 (elf32_hppa_finish_dynamic_symbol): Likewise.
4002 2001-05-28 Jeff Sturm <jsturm@one-point.com>
4004 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
4005 * bfd-in2.h: Regenerate.
4006 * libbfd.h: Regenerate.
4007 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
4008 and BFD_RELOC_SPARC_UA64 mapping
4009 * elf64-sparc.c: Likewise.
4011 2001-05-25 H.J. Lu <hjl@gnu.org>
4013 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
4014 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
4015 (coff-rs6000.lo): Remove the old dependency.
4016 * Makefile.in: Rebuild.
4018 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
4021 2001-05-25 H.J. Lu <hjl@gnu.org>
4023 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
4024 rs6000coff_core_file_matches_executable_p,
4025 rs6000coff_core_file_failing_command and
4026 rs6000coff_core_file_failing_signal only if AIX_CORE is
4028 (pmac_xcoff_vec): Likewise.
4029 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4031 2001-05-25 Timothy Wall <twall@redhat.com>
4033 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
4034 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
4036 2001-05-25 H.J. Lu <hjl@gnu.org>
4038 * bfd-in2.h: Regenerated.
4039 * libcoff.h: Likewise.
4041 2001-05-25 Alan Modra <amodra@one.net.au>
4043 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
4044 undefined millicode syms in shared libs.
4045 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
4046 (elf32_hppa_check_relocs): Likewise.
4047 (elf32_hppa_adjust_dynamic_symbol): Likewise.
4048 (elf32_hppa_size_dynamic_sections): Likewise.
4049 (elf32_hppa_relocate_section): Likewise.
4050 (elf32_hppa_finish_dynamic_symbol): Likewise.
4051 (elf32_hppa_finish_dynamic_sections): Likewise.
4053 2001-05-24 Tom Rix <trix@redhat.com>
4055 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
4056 xcoff-target.h not used to define rs6000 or ppc bfd.
4059 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
4062 * coff-rs6000.c : Many changes for 64 bit support. Move common
4063 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
4066 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
4067 linker now supported. Explictly define the rs6000coff64_vec.
4069 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
4070 (coff_print_aux) same
4071 (coff_write_object_contents) same
4072 (coff_slurp_line_table) same
4074 * coffgen.c : (coff_fix_symbol_name) formatting
4075 (coff_mangle_symbols) xcoff 64 bit support
4076 (coff_write_symbol) same
4077 (coff_write_alien_symbol) same
4078 (coff_write_native_symbol) same
4079 (coff_write_symbols) same
4080 (coff_get_symbol_info) same
4081 (bfd_coff_get_syment) same
4082 (coff_print_symbol) same
4084 * config.bfd : add powerpc64-*-aix* target
4086 * libcoff-in.h : formatting
4088 * libcoff.h : move xcoff extern declarations to libxcoff.h
4090 * libxcoff.h : New file
4092 * xcofflink.c : Many changes for xcoff64 support. Move common
4093 structures to include/coff/xcoff.h. Move specific structure to
4094 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
4095 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
4097 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
4100 (xcoff_build_ldsyms) : handle special __rtinit symbol.
4102 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
4104 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
4107 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4109 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
4110 * libbfd.h: Regenerate.
4111 * bfd-in2.h: Regenerate.
4113 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
4114 * archures.c (bfd_mach_mips12000): Define.
4115 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
4116 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
4118 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
4119 * bfd-in2.h: Regenerate.
4120 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
4122 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
4124 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
4125 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
4126 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
4127 that is used by GCC.
4129 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4131 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
4132 of entries in a structured section.
4133 * elf.c: Use new macro.
4134 * elf32-i386.c: Use new macro.
4135 * elf32-mips.c: Use new macro.
4136 * elf64-alpha.c: Use new macro.
4137 * elf64-sparc.c: Use new macro.
4138 * elfcode.h: Use new macro.
4139 * elflink.h: Use new macro.
4141 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4143 * bfdint.texi: Replace -oformat with --oformat.
4145 2001-05-21 Andreas Jaeger <aj@suse.de>
4147 * dwarf2.c (decode_line_info): Fix error message.
4148 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
4149 adjust error message.
4151 2001-05-18 H.J. Lu <hjl@gnu.org>
4153 * elflink.h (elf_link_add_object_symbols): Revert the last
4156 2001-05-17 Alan Modra <amodra@one.net.au>
4158 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
4159 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
4160 (hppa_build_one_stub): Add an assert to check plt.offset.
4162 2001-05-17 H.J. Lu <hjl@gnu.org>
4164 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
4165 version definition to basename of the output filename.
4167 2001-05-17 H.J. Lu <hjl@gnu.org>
4169 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
4170 basename of the bfd filename.
4172 2001-05-16 Alan Modra <amodra@one.net.au>
4174 * section.c (asection): Add linker_has_input field.
4175 (STD_SECTION): Adjust initialization to suit.
4176 * ecoff.c (bfd_debug_section): Likewise.
4177 * bfd-in2.h: Regenerate.
4179 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
4181 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
4182 negative 32-bit operands to 16 operands when the operand is
4183 going to be zero-extended by the modified opcode.
4185 2001-05-12 Peter Targett <peter.targett@arccores.com>
4187 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
4188 name for 'arc5' core versions.
4189 (bfd_arc_arch): Make bfd_mach_arc_6 default.
4191 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
4193 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
4195 2001-05-11 Jakub Jelinek <jakub@redhat.com>
4197 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
4199 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
4200 to .gnu.linkonce.t.FOO text section.
4202 2001-05-11 Jakub Jelinek <jakub@redhat.com>
4204 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
4205 fields, change sec into secinfo.
4206 (struct sec_merge_info): Add chain, remove last fields.
4207 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
4208 (sec_merge_hash_lookup): If lookup could not use a string only
4209 because it has bad alignment, mark the old string for deletion.
4210 (sec_merge_add): Add secinfo argument. Don't compute entry's
4211 position, instead record the section.
4212 (sec_merge_emit): Update for the sec into secinfo change in
4213 struct sec_merge_hash_entry.
4214 (_bfd_merge_section): Only record the section for merging, defer
4215 putting strings into the hash table.
4216 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
4217 _bfd_merge_sections): New functions.
4218 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
4220 * libbfd-in.h (_bfd_merge_sections): Add prototype.
4221 (_bfd_nolink_bfd_merge_sections): Define.
4222 * libbfd.h: Likewise.
4223 (bfd_generic_merge_sections): Add prototype.
4224 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
4225 (struct bfd_target): Likewise.
4226 * bfd.c (bfd_merge_sections): Define.
4227 * bfd-in2.h: Rebuilt.
4228 * elf.c (_bfd_elf_merge_sections): New function.
4229 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
4230 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
4231 * reloc.c (bfd_generic_merge_sections): New function.
4232 * vms.c (vms_bfd_merge_sections): New function.
4233 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
4234 * aout-target.h (MY_bfd_merge_sections): Define.
4235 * aout-tic30.c (MY_bfd_merge_sections): Define.
4236 * binary.c (binary_bfd_merge_sections): Define.
4237 * bout.c (b_out_bfd_merge_sections): Define.
4238 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
4239 * coffcode.c (coff_bfd_merge_sections): Define.
4240 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
4241 * i386msdos.c (msdos_bfd_merge_sections): Define.
4242 * i386os9k.c (os9k_bfd_merge_sections): Define.
4243 * ieee.c (ieee_bfd_merge_sections): Define.
4244 * ihex.c (ihex_bfd_merge_sections): Define.
4245 * nlm-target.h (nlm_bfd_merge_sections): Define.
4246 * oasys.c (oasys_bfd_merge_sections): Define.
4247 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
4248 * som.c (som_bfd_merge_sections): Define.
4249 * srec.c (srec_bfd_merge_sections): Define.
4250 * tekhex.c (tekhex_bfd_merge_sections): Define.
4251 * versados.c (versados_bfd_merge_sections): Define.
4252 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
4254 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
4256 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
4257 to be unsigned long, in order to match its use.
4259 2001-05-10 H.J. Lu <hjl@gnu.org>
4261 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
4264 2001-05-09 H.J. Lu <hjl@gnu.org>
4266 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
4267 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
4268 Remove the unused veriable `dynver'.
4270 2001-05-08 Ian Lance Taylor <ian@zembu.com>
4272 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
4273 NULL or is not COFF.
4274 (coff_i386_rtype_to_howto): Don't dump core if output section
4277 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4279 * ecoff.c (bfd_debug_section): Fix initialization.
4280 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
4281 is always a positive integer. Cast away sign mismatch.
4282 * elf32-mips.c: Fix misleading comment and typo.
4283 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
4285 * elflink.c: Fix typo.
4286 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
4287 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
4289 2001-05-04 Richard Henderson <rth@redhat.com>
4291 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
4293 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
4295 * elf32-arm.h (elf32_arm_final_link_relocate): Set
4296 EF_ARM_HASENTRY if the start address is set.
4298 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
4300 * targets.c (_bfd_target_vector_entries): Compute value based on
4301 the size of the _bfd_target_vector and not bfd_target_vector.
4303 2001-05-03 H.J. Lu <hjl@gnu.org>
4305 * elfcode.h: Include "libiberty.h".
4307 * elflink.h (elf_link_add_object_symbols): Set
4308 elf_dt_name (abfd) to basename of the bfd filename.
4309 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
4310 of the bfd filename.
4312 2001-05-03 Andreas Jaeger <aj@suse.de>
4314 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
4315 (elf_generic_info_to_howto_rel): Likewise.
4316 * coff-alpha.c (reloc_nil): Likewise.
4317 (alpha_ecoff_bad_format_hook): Likewise.
4318 (alpha_adjust_reloc_out): Likewise.
4319 (alpha_bfd_reloc_type_lookup): Likewise.
4320 (alpha_convert_external_reloc): Likewise.
4321 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
4322 (elf64_alpha_reloc_bad): Likewise.
4323 (elf64_alpha_reloc_gpdisp): Likewise.
4324 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
4325 (elf64_alpha_info_to_howto): Likewise.
4326 (elf64_alpha_add_symbol_hook): Likewise.
4327 (elf64_alpha_create_got_section): Likewise.
4328 (elf64_alpha_is_local_label_name): Likewise.
4329 (elf64_alpha_merge_ind_symbols): Likewise.
4330 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
4331 (mips_elf64_get_reloc_upper_bound): Likewise.
4332 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
4333 (nlm_alpha_get_public_offset): Likewise.
4335 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
4337 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
4338 about overflow in R_OPENRISC_LO_16_IN_INSN and
4339 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
4341 2001-04-30 H.J. Lu <hjl@gnu.org>
4343 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
4344 only for ELF_LINK_FORCED_LOCAL.
4345 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4346 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
4347 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4349 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
4350 if the symbol has hidden or internal visibility.
4352 2001-04-30 Alan Modra <amodra@one.net.au>
4354 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
4355 calls to undefined weak symbols.
4357 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
4359 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
4360 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
4362 2001-04-27 Andreas Jaeger <aj@suse.de>
4364 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
4365 out handled entries.
4366 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
4367 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
4368 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
4371 2001-04-27 Sean McNeil <sean@mcneil.com>
4373 * config.bfd: Add arm-vxworks target.
4374 * coff-arm (coff_arm_relocate_section): Add in symbol value to
4375 addend (fro VXworks targets).
4377 2001-04-26 H.J. Lu <hjl@gnu.org>
4379 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
4382 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
4384 * bfd-in.h (bfd_cache_close): Declare newly exported function.
4385 * bfd-in2.h: Regenerated.
4387 2001-04-24 Jakub Jelinek <jakub@redhat.com>
4389 * merge.c (struct sec_merge_hash_entry): Add alignment field.
4390 (struct sec_merge_hash): Remove alignment_power.
4391 (sec_merge_hash_newfunc): Clear alignment.
4392 (sec_merge_hash_lookup): Pass alignment as argument.
4393 Use hashp->root.next, not hashp->next to walk the hash chain.
4394 If a string already in the hashtable does not have required
4395 alignment, create a new hashtable entry.
4396 (sec_merge_init): Remove alignment_power argument.
4397 (sec_merge_add): Add alignment argument.
4398 (sec_merge_emit): Alignment is now a per-entity thing, not per
4400 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
4401 for proper alignment.
4402 Pass alignment information to sec_merge_add.
4404 2001-04-24 Christian Groessler <cpg@aladdin.de>
4406 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
4407 and R_REL16 reloc types; accept odd values for R_REL16 type
4409 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
4411 * cpu-openrisc.c: New file.
4412 * elf32-openrisc.c: Likewise.
4414 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
4415 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
4416 (BFD32_BACKENDS): Add elf32-openrisc.lo.
4417 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
4418 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
4419 * Makefile.in: Regenerated.
4420 * config.bfd: (openrisc-*-elf): New target.
4421 * configure.in (bfd_elf32_openrisc_vec): New vector.
4422 * configure: Regenerated.
4423 * libbfd.h: Regenerated.
4424 * bfd-in2.h: Regenerated.
4425 * reloc.c: Add OpenRISC relocations.
4426 * targets.c (bfd_elf32_openrisc_vec): Declare.
4427 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
4428 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
4429 (bfd_openrisc_arch): Declare.
4430 (bfd_archures_list): Add bfd_openrisc_arch.
4431 * elf.c (prep_headers): Add bfd_arch_openrisc.
4433 2001-04-23 Bo Thorsen <bo@suse.de>
4435 * elf64-x86-64.c: Add c++ vtable hack.
4436 Small whitespace and comment changes.
4438 2001-04-19 Andreas Jaeger <aj@suse.de>
4440 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
4441 (elf64_x86_64_plt_entry): Likewise.
4442 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
4443 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
4445 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
4447 * elf32-cris.c: Tweak comments related to dynamic linking.
4448 (cris_elf_relocate_section): When not creating shared object, fill
4449 in the .got table for any symbol not in the dynamic symbol table.
4450 (elf_cris_finish_dynamic_symbol): When not creating shared object,
4451 only emit a .got.rela reloc if the symbol is in the dynamic symbol
4453 (cris_elf_check_relocs): Use variable r_type in all places rather
4454 than the original expression. Add default case in switch for
4456 (elf_cris_size_dynamic_sections): Iterate over
4457 elf_cris_discard_excess_program_dynamics when not creating shared
4459 (elf_cris_discard_excess_dso_dynamics): Renamed from
4460 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
4461 (elf_cris_discard_excess_program_dynamics): New.
4463 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
4465 * coffcode.h (coff_write_object_contents): Use
4466 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
4468 2001-04-14 H.J. Lu <hjl@gnu.org>
4470 * bfd-in2.h: Regenerate.
4472 2001-04-14 Jakub Jelinek <jakub@redhat.com>
4474 * section.c (STD_SECTION): Add entsize.
4476 2001-04-13 H.J. Lu <hjl@gnu.org>
4478 * section.c (SEC_MERGE): Define new flag for merging.
4479 (SEC_STRINGS): Likewise.
4480 (entsize): New field.
4482 2001-04-13 Roger Sayle <roger@metaphorics.com>
4484 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
4485 flag on pe-i386 targets.
4487 2001-04-13 Jakub Jelinek <jakub@redhat.com>
4489 * libbfd-in.h (_bfd_merge_section): New.
4490 (_bfd_write_merged_section): New.
4491 (_bfd_merged_section_offset): New.
4492 * libbfd.h: Rebuilt.
4493 * linker.c (_bfd_generic_link_output_symbols): Handle
4495 * aoutx.h (aout_link_write_symbols): Likewise.
4496 * pdp11.c (aout_link_write_symbols): Likewise.
4497 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
4498 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
4500 (elf_link_sec_merge_syms): New.
4501 (elf_link_input_bfd): Call _bfd_merged_section_offset
4502 and _bfd_write_merged_section.
4503 Handle discard_sec_merge.
4504 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
4506 (struct bfd_elf_section_data): Likewise.
4507 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
4508 SEC_STRINGS section flags and entsize from their ELF counterparts.
4509 (_bfd_elf_link_hash_table_init): Initialize merge_info.
4510 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
4511 from their BFD counterparts.
4512 * merge.c: New file.
4513 * Makefile.am: Add strtab.lo.
4514 * Makefile.in: Rebuilt.
4516 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
4518 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
4519 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
4521 2001-04-05 Steven J. Hill <sjhill@cotw.com>
4523 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
4524 endian MIPS ELF target.
4525 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
4528 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
4529 64bit big endian MIPS ELF target.
4530 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
4531 endian MIPS ELF target.
4532 * configure: Regenerated.
4534 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
4535 little endian targets.
4536 (mips_elf_sym_is_global): Handle traditional targets.
4538 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
4539 64bit big endian MIPS ELF target.
4540 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
4541 endian MIPS ELF target.
4543 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
4544 and bfd_elf64_tradlittlemips_vec.
4546 2001-04-05 David Mosberger <davidm@hpl.hp.com>
4548 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
4549 ordinary "progbits" section.
4551 2001-04-04 Alan Modra <alan@linuxcare.com.au>
4553 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
4554 when -Bsymbolic causes a symbol to no longer need a .plt entry.
4556 2001-04-03 David Mosberger <davidm@hpl.hp.com>
4558 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
4560 2001-03-30 H.J. Lu <hjl@gnu.org>
4562 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
4563 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
4565 2001-03-26 H.J. Lu <hjl@gnu.org>
4567 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
4568 if there are any relocations for generic ELF.
4569 (bfd_elf32_bfd_link_add_symbols): Defined to
4570 elf32_generic_link_add_symbols.
4571 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
4572 if there are any relocations for generic ELF.
4573 (bfd_elf64_bfd_link_add_symbols): Defined to
4574 elf64_generic_link_add_symbols.
4576 2001-03-23 Nick Clifton <nickc@redhat.com>
4578 * Makefile.am (BUILD_CFILES): New variable: List of C source
4579 files created in build directory.
4580 (BUILD_HFILES): New variable: List of header files created in
4583 (po/POTFILES.in): Replace rule with empty entry.
4584 (po/SRC-POTFILES.in): New rule: Create a list of source files
4585 in the source directory.
4586 (po/BLD-POTFILES.in): New rule: Create a list of source files
4587 in the build directory.
4588 (MOSTLYCLEAN): Do not delete source files created in build
4590 * Makefile.in: Regenerate.
4591 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
4593 * configure: Regenerate.
4595 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
4597 Add .. to the search path when building bfd.pot.
4598 Delete POTFILES when performing distclean.
4599 Add comment describing why distclean is broken in maintainer mode.
4600 * po/POTFILES.in: Delete.
4601 * po/SRC-POTFILES.in: New file.
4602 * po/BLD-POTFILES.in: New file.
4603 * po/bfd.pot: Regenerate.
4605 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
4607 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
4608 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
4609 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
4610 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
4611 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
4612 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
4614 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
4615 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
4616 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
4617 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
4618 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
4619 New HOWTO members for new relocs.
4620 (cris_reloc_map): Map new relocs.
4621 (ELF_DYNAMIC_INTERPRETER): Define.
4622 (PLT_ENTRY_SIZE): Define.
4623 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
4624 elf_cris_pic_plt_entry): New, PLT templates.
4625 (struct elf_cris_pcrel_relocs_copied, struct
4626 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
4627 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
4628 (cris_final_link_relocate): Check that 16-bit GOT relocs have
4629 positive values. Adjust PCREL relocs to be relative to location
4631 (cris_elf_relocate_section): Handle relocations to dynamic
4632 objects. Handle new relocations. Call error handler when seeing
4633 non-PIC relocation for read-only sections while generating shared
4635 (cris_elf_check_relocs): Set reference counts for GOT and PLT
4637 (bfd_elf32_bfd_link_hash_table_create,
4638 elf_backend_adjust_dynamic_symbol,
4639 elf_backend_size_dynamic_sections,
4640 elf_backend_finish_dynamic_symbol,
4641 elf_backend_finish_dynamic_sections,
4642 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
4643 elf_backend_hide_symbol, elf_backend_want_got_plt,
4644 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4645 elf_backend_got_header_size, elf_backend_plt_header_size):
4648 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
4649 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
4650 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
4651 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
4652 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
4653 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
4654 * bfd-in2.h, libbfd.h: Regenerate.
4656 2001-03-21 Diego Novillo <dnovillo@redhat.com>
4658 (_bfd_mips_elf_relocate_section): Give a better error message when
4659 a relocation is not recognized.
4661 2001-03-21 Alan Modra <alan@linuxcare.com.au>
4663 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
4664 non-NULL before attempting to dereference.
4666 2001-03-20 H.J. Lu <hjl@gnu.org>
4668 * configure.in: Remove the redundent AC_ARG_PROGRAM.
4669 * configure: Rebuild.
4671 2001-03-20 Andreas Schwab <schwab@suse.de>
4673 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
4674 relocation value when resolving a reference from a debugging
4677 2001-03-16 Scott Thomason <SThomaso@hii.com>
4679 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
4680 (xcoff64_swap_sym_out): Fix syntax errors.
4682 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
4684 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
4686 2001-03-15 Alan Modra <alan@linuxcare.com.au>
4688 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
4689 (hppa_link_hash_newfunc): Init it.
4690 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
4691 section appears to be non-PIC.
4692 (final_link_relocate): Likewise.
4693 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
4694 possible candidate function, and set pic_call for those that will
4695 only have a .plt entry for the PIC call stub.
4696 (hppa_handle_PIC_calls): Set maybe_pic_call.
4698 2001-03-12 DJ Delorie <dj@redhat.com>
4700 * elf32-sh.c (sh_elf_relocate_section): Only relocation
4701 R_SH_DIR8WP* relocs if they're against external symbols, else
4702 they're just for relaxing. Validate the reloc values.
4704 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
4706 * binary.c (bfd_external_binary_architecture): Declare.
4707 (binary_object_p): If bfd_external_binary_architecture is defined,
4708 set the architecture to this string.
4710 2001-03-11 Philip Blundell <philb@gnu.org>
4712 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
4713 entries that could serve as a definition for a weak symbol.
4715 2001-03-08 Nick Clifton <nickc@redhat.com>
4717 * Most files: Update copyright notices using Perl script created
4718 by Kevin Buettner <kevinb@redhat.com>.
4720 2001-03-07 Nick Clifton <nickc@redhat.com>
4722 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
4723 prior patch on ! defined OLD_ARM_ABI.
4725 2001-03-07 Andreas Jaeger <aj@suse.de>
4727 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
4728 some relocation values.
4730 2001-03-06 Nick Clifton <nickc@redhat.com>
4732 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
4733 of offset in BLX(1) instruction.
4734 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
4735 offset in BLX(1) instruction.
4738 2001-03-06 Nick Clifton <nickc@redhat.com>
4740 * coff-arm.c (coff_arm_reloc_type_lookup): Add
4741 BFD_RELOC_THUMB_PCREL_BLX.
4743 2001-03-06 Igor Shevlyakov <igor@windriver.com>
4745 * archures.c (bfd_default_scan): Add Coldfire CPUs.
4746 * bfd-in2.h: Regenerate.
4747 * cpu-m68k.c: Add Coldfire CPUs for arch table.
4748 * ieee.c (ieee_write_processor): Set proper id for
4751 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
4753 * configure.in: Add s390 target.
4754 * configure: Regenerate.
4756 2001-02-28 Andreas Jaeger <aj@suse.de>
4758 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
4761 2001-02-28 Philip Blundell <pb@futuretv.com>
4763 * elf32-arm.h: Update mentions of renamed EF_xx constants.
4764 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
4766 2001-02-27 H.J. Lu <hjl@gnu.org>
4768 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
4769 abfd->tdata.aout_data == NULL.
4771 2001-02-27 Alan Modra <alan@linuxcare.com.au>
4773 * elf32-hppa.c: Correct field selector in stub comments.
4774 (clobber_millicode_symbols): Formatting fix.
4776 * configure.in: Bump version to 2.11.90.
4777 * configure: Regenerate.
4778 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
4779 (CFILES): $SOURCE_CFILES + generated C files.
4780 (POTFILES): Include $HFILES not $SOURCE_HFILES.
4782 * Makefile.in: Regenerate.
4783 * doc/Makefile.in: This too.
4785 2001-02-26 Timothy Wall <twall@cygnus.com>
4787 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
4790 2001-02-26 Nick Clifton <nickc@redhat.com>
4792 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
4793 up, replacing multiple if statements with a switch.
4794 (handle_COMDAT): New function.
4796 2001-02-26 H.J. Lu <hjl@gnu.org>
4798 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
4799 a warning for section flags we do not handle instead of
4802 2001-02-26 Andreas Jaeger <aj@suse.de>
4804 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
4806 2001-02-22 Timothy Wall <twall@cygnus.com>
4808 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
4809 * configure.in: Add objects for elf64_ia64_aix vectors.
4810 * configure: Regenerated.
4811 * configure.host: Recognize ia64-*-aix*.
4812 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
4813 for AIX. AIX5 requires most relocations to be dynamic (*all*
4814 binaries are somewhat similar to shared libraries).
4815 * targets.c: Add elf64_ia64_aix vectors.
4817 2001-02-21 David Mosberger <davidm@hpl.hp.com>
4819 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
4820 C8 said "1" instead of "8". Clarify error string for IMM22:
4821 "signed integer" instead of just "integer".
4823 2001-02-20 Andreas Jaeger <aj@suse.de>
4825 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
4826 PLT entries that could serve as a definition for a weak symbol.
4828 2001-02-19 Jakub Jelinek <jakub@redhat.com>
4830 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
4831 entries that could serve as a definition for a weak symbol.
4832 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
4834 2001-02-18 David O'Brien <obrien@FreeBSD>
4836 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
4837 FreeBSD/i386-CURRENT differently until I can figure out the needed
4839 * configure: Regenerate.
4840 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
4841 FreeBSD/PowerPC, and FreeBSD/sparc64.
4843 2001-02-18 lars brinkhoff <lars@nocrew.org>
4845 * Makefile.am: Add PDP-11 a.out target.
4846 * config.bfd: Likewise.
4847 * configure.in: Likewise.
4848 * targets.c: Likewise.
4849 * archures.c: Likewise.
4850 * bfd-in2.h: Likewise. Add PDP-11 relocations.
4851 * libbfd.h: Add PDP-11 relocations.
4852 * reloc.c: Likewise.
4853 * cpu-pdp11.c: New file.
4854 * pdp11.c: New file.
4856 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
4857 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
4858 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
4859 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
4860 (GET_MAGIC): New macro.
4861 (PUT_MAGIC): Likewise.
4862 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
4864 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
4866 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
4867 multiarch needs it).
4869 2001-02-18 H.J. Lu <hjl@gnu.org>
4871 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
4874 2001-02-18 Kazu Hirata <kazu@hxi.com>
4876 * vms-misc.c: Fix formatting.
4878 2001-02-16 Kazu Hirata <kazu@hxi.com>
4880 * vms.c: Fix formatting.
4882 2001-02-14 H.J. Lu <hjl@gnu.org>
4884 * elf.c (elf_find_function): New function.
4885 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
4886 the file name and function name.
4888 2001-02-14 Nick Clifton <nickc@redhat.com>
4890 * ecoff.c (bfd_debug_section): Update to initialise new fields in
4893 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
4894 (BFD64_BACKENDS): Add pepigen.c
4895 Add rules to create peigen.c and pepigen.c from peXXigen.c.
4897 * Makefile.in: Regenerate.
4898 * configure: Regenerate.
4899 * po/POTFILES.in: Regenerate.
4900 * po/bfd.pot: Regenerate.
4902 2001-02-14 H.J. Lu <hjl@gnu.org>
4904 * libcoff-in.h (pe_tdata): Add members target_subsystem and
4905 force_minimum_alignment.
4907 2001-02-14 Bo Thorsen <bo@suse.de>
4909 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
4910 (elf64_86_64_size_info): Struct added to fix a problem
4911 with the hashtable string entries.
4912 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
4913 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
4914 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
4915 remove the FIXME for this.
4916 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
4917 section. Also removed the FIXME for it.
4918 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
4919 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
4920 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
4922 2001-02-13 Richard Henderson <rth@redhat.com>
4924 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
4925 and not user provided.
4927 2001-02-13 Kazu Hirata <kazu@hxi.com>
4929 * vms.c (vms_print_symbol): Remove unreachable code.
4931 * rs6000-core.c: Fix formatting.
4933 2001-02-13 David Mosberger <davidm@hpl.hp.com>
4935 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
4936 as _bfd_XXi_only_swap_filehdr_out.
4937 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
4938 pe->force_minimum_alignment to TRUE.
4939 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
4940 PEI_TARGET_SUBSYSTEM.
4941 (pe_print_private_bfd_data): Call
4942 _bfd_XX_print_private_bfd_data_common() instead of
4943 _bfd_pe_print_private_bfd_data_common().
4944 (pe_bfd_copy_private_bfd_data): Call
4945 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
4946 _bfd_pe_bfd_copy_private_bfd_data_common().
4947 (coff_bfd_copy_private_section_data): Define as
4948 _bfd_XX_bfd_copy_private_section_data instead of
4949 _bfd_pe_bfd_copy_private_section_data.
4950 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
4951 of a _bfd_pe_get_symbol_info.
4955 * peXXigen.c: Renamed from peigen.c.
4956 (COFF_WITH_XX): Define this macro (will get expanded into
4957 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
4958 compiled as peigen.c or pepigen.c.
4959 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
4960 define the canonical PEP structures and definitions.
4961 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
4962 effect, enforce minimum file and section alignments. If
4963 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
4964 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
4965 so, by default, this is a no-op).
4967 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
4968 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
4969 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
4970 _bfd_pefoo if it's not defined. Use these macros to define
4973 * libcoff.h (pe_tdata): Add members target_subsystem and
4974 force_minimum_alignment.
4976 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
4978 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
4980 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
4983 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
4984 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
4987 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
4988 (BFD64_BACKENDS_CFILES): Mention pepigen.c
4989 (peigen.c): Add rule to generate from peXXigen.c.
4991 (pepigen.lo): List dependencies for pepigen.lo.
4993 2001-02-13 Alan Modra <alan@linuxcare.com.au>
4995 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
4996 $global$ referenced but not defined, set its value here.
4998 2001-02-09 Bo Thorsen <bo@suse.de>
5000 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
5002 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
5004 (elf64_x86_64_relocate_section): Fix formatting.
5005 (elf64_x86_64_relocate_section): Fix addend for relocation of
5006 R_X86_64_(8|16|32|PC8|PC16|PC32).
5008 2001-02-12 Jan Hubicka <jh@suse.cz>
5010 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
5012 2001-02-11 H.J. Lu <hjl@gnu.org>
5014 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
5017 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5019 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
5020 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
5021 relocations against dynsym symbols.
5023 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
5024 the R_MIPS_26 relocation.
5025 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
5026 the R_MIPS_26 relocation.
5027 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
5029 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
5030 the R_MIPS_26 relocation.
5031 (mips_elf64_howto_table_rela): Likewise.
5033 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
5034 member to mark symbols that have non-CALL relocations against
5036 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
5037 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
5039 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
5040 non-CALL relocation against it is encountered.
5041 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
5042 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
5043 no_fn_stub is not set.
5045 * elf32-mips.c (mips_elf_output_extsym): Get the output section
5046 information from the real symbol for indirect ones.
5047 Check no_fn_stub to find out if a symbol has a function stub
5050 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5052 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
5053 * Makefile.in: Regenerate.
5055 2001-02-09 David Mosberger <davidm@hpl.hp.com>
5057 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
5058 true if section name is an unwind table section name.
5059 (elfNN_ia64_additional_program_headers): Count each unwind section
5061 (elfNN_ia64_modify_segment_map): Install one unwind program header
5062 for each unwind separate section. Note: normally the linker
5063 script merges the unwind sections that go into a single segment,
5064 so this still generates at most one unwind program header per
5067 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
5068 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
5069 (elfNN_ia64_fake_sections): Mark sections with names that start
5070 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
5073 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
5074 Use it to make sh_info in unwind section point to the text section
5077 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
5079 * Makefile.am: Add linux target for S/390.
5080 * archures.c: Likewise.
5081 * bfd-in2.h: Likewise.
5082 * config.bfd: Likewise.
5083 * configure.in: Likewise.
5085 * libbfd.h: Likewise.
5086 * targets.c: Likewise.
5087 * cpu-s390.c: New file.
5088 * elf32-s390.c: New file.
5089 * elf64-s390.c: New file.
5091 2001-02-09 Nick Clifton <nickc@redhat.com>
5093 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
5094 ImageBase. This has already been done by coff_swap_hdr_in.
5096 2001-02-09 Jakub Jelinek <jakub@redhat.com>
5098 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
5100 2001-02-09 Jakub Jelinek <jakub@redhat.com>
5102 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
5103 (sparc64_elf_relocate_section): Likewise.
5105 2001-02-09 Mark Kettenis <kettenis@gnu.org>
5107 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
5108 similar to R_SPARC_32.
5109 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5111 2001-02-08 H.J. Lu <hjl@gnu.org>
5113 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
5114 relocation entries for weak definitions when building DSO with
5117 2001-02-08 Richard Henderson <rth@redhat.com>
5119 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
5120 before visibility. Locally defined protected symbols are not
5123 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
5125 * config.bfd: Enable coff64 for rs6000-*. Patch from
5126 <hzoli@austin.ibm.com>.
5128 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
5130 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
5131 found, do not attempt to find dwarf2 info before returning.
5133 2001-02-07 Jakub Jelinek <jakub@redhat.com>
5135 * elflink.h (is_global_symbol_definition): Rename to
5136 is_global_data_symbol_definition and have it reject function
5138 (elf_link_is_defined_archive_symbol): Use renamed function.
5140 2001-02-07 Todd Vierling <tv@wasabisystems.com>
5142 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
5143 * libbfd.h (bfd_target_vector): Likewise.
5144 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
5145 make static; create pointer reference named bfd_target_vector.
5146 (_bfd_target_vector_entries): Calculate this based on the array
5147 typed _bfd_target_vector.
5149 2001-02-06 H.J. Lu <hjl@gnu.org>
5151 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
5152 internal symbols are not dynamic.
5153 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
5155 2001-02-06 Nick Clifton <nickc@redhat.com>
5157 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
5158 that it will not be pulled into the list of files that make up
5160 * Makefile.in: Regenerate.
5161 * po/bfd.pot: Regenerate.
5163 2001-02-06 H.J. Lu <hjl@gnu.org>
5165 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
5167 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
5168 external_PEI_IMAGE_hdr.
5170 2001-02-06 Kazu Hirata <kazu@hxi.com>
5172 * elf-m10200.c: Fix formatting.
5174 2001-02-04 Nick Clifton <nickc@redhat.com>
5176 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
5177 rel, it will be handled later on.
5179 2001-02-02 Fred Fish <fnf@ninemoons.com>
5181 * Makefile.in: Fix typo.
5183 2001-02-01 Kazu Hirata <kazu@hxi.com>
5185 * elf-m10300.c: Fix formatting.
5187 2001-01-30 Alan Modra <alan@linuxcare.com.au>
5189 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
5190 (elf_backend_get_symbol_type): Define.
5191 (elf64_hppa_object_p): Set architecture and machine from elf
5194 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
5196 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
5199 2001-01-26 Richard Henderson <rth@redhat.com>
5201 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
5202 for non-default visibility.
5203 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
5204 delete ugly macro and replace with pretty function.
5206 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
5208 * coff-go32.c: Update copyright.
5209 * coff-stgo32.c: Likewise.
5210 * coff-go32.c (COFF_LONG_FILENAMES): Define.
5211 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
5212 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
5213 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5215 2001-01-25 Kazu Hirata <kazu@hxi.com>
5217 * bfd-in2.h: Rebuild.
5218 * libbfd.h: Likewise.
5220 2001-01-23 H.J. Lu <hjl@gnu.org>
5222 * bfd-in2.h: Rebuild.
5224 2001-01-23 H.J. Lu <hjl@gnu.org>
5226 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
5227 is NULL or PRIV(vms_rec) is outside of the buffer.
5229 2001-01-23 Kazu Hirata <kazu@hxi.com>
5231 * coff64-rs6000.c: Fix formatting.
5232 * coff-arm.c: Likewise.
5233 * coffgen.c: Likewise.
5234 * cofflink.c: Likewise.
5235 * coff-mcore.c: Likewise.
5236 * coff-mips.c: Likewise.
5237 * coff-pmac.c: Likewise.
5238 * coff-ppc.c: Likewise.
5239 * coff-rs6000.c: Likewise.
5240 * elf32.c: Likewise.
5241 * elf32-fr30.c: Likewise.
5242 * elf32-i370.c: Likewise.
5243 * elf32-i860.c: Likewise.
5244 * elf32-m32r.c: Likewise.
5245 * elf32-m68k.c: Likewise.
5246 * elf32-mcore.c: Likewise.
5247 * elf32-ppc.c: Likewise.
5248 * elf32-sh.c: Likewise.
5249 * elf32-v850.c: Likewise.
5250 * elf64-alpha.c: Likewise.
5251 * elf64-sparc.c: Likewise.
5252 * elflink.c: Likewise.
5253 * elflink.h: Likewise.
5254 * elf-m10200.c: Likewise.
5255 * elf-m10300.c: Likewise.
5256 * elfxx-ia64.c: Likewise.
5258 * aoutx.h: Fix formatting.
5260 * bfd-in2.h: Likewise.
5261 * bfd-in.h: Likewise.
5262 * cpu-i386.c: Likewise.
5263 * cpu-m68hc11.c: Likewise.
5264 * dwarf2.c: Likewise.
5265 * elf64-x86-64.c: Likewise.
5266 * format.c: Likewise.
5267 * freebsd.h: Likewise.
5269 * hp300hpux.c: Likewise.
5270 * hppabsd-core.c: Likewise.
5271 * hpux-core.c: Likewise.
5273 2001-01-22 Bo Thorsen <bo@suse.de>
5275 * elf64-x86-64.c: Added PIC support for X86-64.
5276 (elf64_x86_64_link_hash_newfunc): Function added.
5277 (elf64_x86_64_link_hash_table_create): Likewise.
5278 (elf64_x86_64_check_relocs): Likewise.
5279 (elf64_x86_64_gc_mark_hook): Likewise.
5280 (elf64_x86_64_gc_sweep_hook): Likewise.
5281 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
5282 (elf64_x86_64_size_dynamic_sections): Likewise.
5283 (elf64_x86_64_discard_copies): Likewise.
5284 (elf64_x86_64_finish_dynamic_symbol): Likewise.
5285 (elf64_x86_64_finish_dynamic_sections): Likewise.
5286 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
5288 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5290 * Makefile.am (install-data-local): Make use of $(DESTDIR).
5291 * Makefile.in: Regenerate.
5293 2001-01-21 Kazu Hirata <kazu@hxi.com>
5295 * coff-a29k.c: Fix formatting.
5297 2001-01-19 H.J. Lu <hjl@gnu.org>
5299 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
5300 relocation section names.
5301 (elf_i386_relocate_section): Report files with bad relocation
5302 section names and return false.
5304 2001-01-17 Bo Thorsen <bo@suse.de>
5306 * targets.c: Alphabetize list of xvecs.
5308 2001-01-14 Alan Modra <alan@linuxcare.com.au>
5310 * config.bfd: Add linux target variant for elfxx-hppa.
5311 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
5312 bfd_elf64_hppa_linux_vec.
5313 * configure: Regenerate.
5314 * elf64-hppa.c: Include elf64-target.h again to support linux
5316 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
5317 * elf32-hppa.c: Include elf32-target.h again to support linux
5319 (elf32_hppa_post_process_headers): New function.
5320 (elf_backend_post_process_headers): Define.
5321 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
5322 bfd_elf32_hppa_linux_vec.
5324 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
5325 and data_segment_base fields.
5326 (elf32_hppa_link_hash_table_create ): Init them.
5327 (elf32_hppa_check_relocs): Update comments.
5328 (hppa_record_segment_addr): New function.
5329 (elf32_hppa_relocate_section): Call it.
5330 (final_link_relocate): Handle R_PARISC_SEGREL32.
5331 (elf32_hppa_final_link): New function.
5332 (bfd_elf32_bfd_final_link): Define to call it.
5333 (hppa_unwind_entry_compare): New function.
5334 * cache.c (bfd_open_file): Create files in write+read mode.
5336 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
5337 SEGREL32 and numerous other relocs. Change duplicate
5338 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
5340 * opncls.c (bfd_fdopenr): Add parens like the comment says around
5343 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
5344 .plt entries for DT_INIT and DT_FINI.
5345 (elf32_hppa_finish_dynamic_sections): Remove special handling of
5346 DT_INIT and DT_FINI.
5348 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
5349 offsets for stub .plt access if wide mode. Check offset in range.
5351 2001-01-13 Nick Clifton <nickc@redhat.com>
5353 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
5356 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
5359 2001-01-12 Alan Modra <alan@linuxcare.com.au>
5361 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
5362 * configure: Regenerate.
5364 2001-01-11 Peter Targett <peter.targett@arccores.com>
5366 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
5367 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
5368 * cpu-arc.c (arch_info_struct): Add entries for variants.
5369 (bfd_arc_arch) Set default to bfd_mach_arc_5.
5370 (arc_get_mach) Don't assume machine names prefixed arc- before
5372 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
5374 (arc_elf_final_write_processing) Likewise.
5375 (ELF_MACHINE_CODE) Use EM_ARC.
5377 2001-01-10 Nick Clifton <nickc@redhat.com>
5379 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
5381 2001-01-07 Philip Blundell <philb@gnu.org>
5383 * README: Replace `bug-gnu-utils@gnu.org' with
5384 `bug-binutils@gnu.org'.
5386 2001-01-04 Kazu Hirata <kazu@hxi.com>
5388 * som.c: Fix formatting.
5390 2001-01-03 Kazu Hirata <kazu@hxi.com>
5392 * ecoffswap.h: Fix formatting.
5393 * elf-bfd.h: Likewise.
5394 * elfarm-nabi.c: Likewise.
5395 * elfarm-oabi.c: Likewise.
5396 * elfcode.h: Likewise.
5397 * elfcore.h: Likewise.
5398 * elflink.c: Likewise.
5399 * elflink.h: Likewise.
5400 * elfxx-ia64.c: Likewise.
5401 * elfxx-target.h: Likewise.
5402 * libbfd.c: Likewise
5403 * linker.c: Likewise.
5404 * lynx-core.c: Likewise.
5406 2001-01-02 Kazu Hirata <kazu@hxi.com>
5408 * pc532-mach.c: Fix formatting.
5409 * pe-arm.c: Likewise.
5410 * pe-i386.c: Likewise.
5411 * pe-mips.c: Likewise.
5412 * pe-ppc.c: Likewise.
5413 * pe-sh.c: Likewise.
5414 * pei-mips.c: Likewise.
5415 * pei-sh.c: Likewise.
5416 * peicode.h: Likewise.
5417 * ppcboot.c: Likewise.
5418 * ptrace-core.c: Likewise.
5420 2001-01-01 Kazu Hirata <kazu@hxi.com>
5422 * reloc.c: Fix formatting.
5423 * riscix.c: Likewise.
5424 * rs6000-core.c: Likewise.
5425 * xcoff-target.h: Likewise.
5427 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5429 * elfcode.h (elf_object_p): Also restore the bfd mach field on
5430 error, by calling bfd_default_set_arch_mach with incoming
5433 2000-12-26 Kazu Hirata <kazu@hxi.com>
5435 * vaxnetbsd.c: Fix formatting.
5436 * versados.c: Likewise.
5437 * vms-gsd.c: Likewise.
5438 * vms-hdr.c: Likewise.
5439 * vms-misc.c: Likewise.
5441 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
5443 * archive.c (coff_write_armap): Don't write more than symbol_count
5444 `archive_member_file_ptr's.
5446 2000-12-25 Kazu Hirata <kazu@hxi.com>
5448 * vms-tir.c: Fix formatting.
5450 2000-12-23 Kazu Hirata <kazu@hxi.com>
5452 * vms.c: Fix formatting.
5455 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
5457 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
5459 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
5461 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
5464 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
5466 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
5468 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
5470 * libbfd.c (bfd_get_bits): Added
5471 (bfd_put_bits): Likewise
5472 * bfd-in.h: Declared the above.
5473 * bfd-in2.h: Regenerated.
5475 2000-12-20 Kazu Hirata <kazu@hxi.com>
5477 * targets.c: Fix formatting.
5478 * tekhex.c: Likewise.
5479 * trad-core.c: Likewise.
5481 2000-12-19 Kazu Hirata <kazu@hxi.com>
5483 * sco5-core.c: Fix formatting.
5484 * section.c: Likewise.
5485 * sparclinux.c: Likewise.
5486 * sparclynx.c: Likewise.
5487 * sparcnetbsd.c: Likewise.
5489 * stabs.c: Likewise.
5490 * stab-syms.c: Likewise.
5491 * sunos.c: Likewise.
5493 * sysdep.h: Likewise.
5495 2000-12-18 Nick Clifton <nickc@redhat.com>
5497 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
5499 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
5500 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
5502 2000-12-18 Nick Clifton <nickc@redhat.com>
5504 * vms-misc.c (_bfd_vms_get_record): Add default case to
5507 2000-12-15 Miloslav Trmac <mitr@volny.cz>
5509 * elfcore.h (elf_core_file_p): Move to the start of the program
5510 headers before attempting to read them.
5512 2000-12-14 Kazu Hirata <kazu@hxi.com>
5514 * peigen.c: Fix formatting.
5518 2000-12-13 Kazu Hirata <kazu@hxi.com>
5520 * peigen.c: Fix formatting.
5522 2000-12-12 Jim Wilson <wilson@redhat.com>
5524 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
5526 2000-12-08 Mark Salter <msalter@redhat.com>
5528 * binary.c (binary_set_section_contents): Ignore sections
5531 2000-12-12 Kazu Hirata <kazu@hxi.com>
5533 * m68klinux.c: Fix formatting.
5534 * m68knetbsd.c: Likewise.
5535 * mipsbsd.c: Likewise.
5536 * netbsd-core.c: Likewise.
5537 * netbsd.h: Likewise.
5538 * newsos3.c: Likewise.
5539 * nlm32-alpha.c: Likewise.
5540 * nlm32-i386.c: Likewise.
5541 * nlm32-ppc.c: Likewise.
5542 * nlm32-sparc.c: Likewise.
5543 * nlmcode.h: Likewise.
5544 * nlmswap.h: Likewise.
5545 * nlm-target.h: Likewise.
5546 * ns32knetbsd.c: Likewise.
5548 2000-12-10 Fred Fish <fnf@be.com>
5550 * elflink.h (elf_link_output_extsym): Don't complain about undefined
5551 symbols in shared objects if allow_shlib_undefined is true.
5553 2000-12-12 Nick Clifton <nickc@redhat.com>
5555 * cpu-sh.c: Fix formattng.
5556 * elf.c: Fix formattng.
5557 * elf32-mips.c: Fix formattng.
5558 * elf32-sh.c: Fix formattng.
5559 * elf64-alpha.c: Fix formattng.
5561 2000-12-09 Nick Clifton <nickc@redhat.com>
5563 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
5564 dwarf2_find_line_info as last parameter to invocation of
5565 _bfd_dwarf2_find_nearest_line.
5566 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
5567 dwarf2_find_line_info as last parameter to invocation of
5568 _bfd_dwarf2_find_nearest_line.
5570 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
5572 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
5573 (BFD_LIBS): ...to here.
5574 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
5575 (BFD_LIBS_CFILES): ...to here.
5576 * Makefile.in: Regenerate.
5577 * configure.in: Remove dwarf.lo from the elf shell variable.
5578 * configure: Regenerate.
5579 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
5580 * libcoff.h: Regenerate.
5581 * coffgen.c (coff_find_nearest_line): Call
5582 _bfd_dwarf2_find_nearest_line.
5583 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
5585 (read_abbrevs): Likewise
5586 (decode_line_info): Likewise.
5587 (parse_comp_unit): Likewise.
5588 (comp_unit_find_nearest_line): Likewise.
5589 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5590 * libbfd.h: Regenerate.
5591 * elf.c (_bfd_elf_find_nearest_line): Update call.
5592 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
5593 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
5594 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
5595 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
5596 (styp_to_sec_flags): Handle DWARF2 sections.
5597 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
5598 to _bfd_find_nearest_line.
5599 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
5600 call to _bfd_find_nearest_line.
5602 2000-12-08 Kazu Hirata <kazu@hxi.com>
5604 * coffgen.c: Fix formatting.
5605 * elf-m10300.c: Likewise.
5606 * elf32-i386.c: Likewise.
5607 * elf32-i960.c: Likewise.
5608 * elf32-m68k.c: Likewise.
5609 * elf32-mcore.c: Likewise.
5610 * elf32-ppc.c: Likewise.
5611 * elf32-sh.c: Likewise.
5612 * elf32-sparc.c: Likewise.
5613 * elf32-v850.c: Likewise.
5614 * elf64-alpha.c: Likewise.
5615 * elf64-hppa.c: Likewise.
5616 * elf64-mips.c: Likewise.
5617 * elf64-sparc.c: Likewise.
5619 2000-12-07 Kazu Hirata <kazu@hxi.com>
5621 * elf32-ppc.c: Fix formatting.
5622 * elf64-x86-64.c: Likewise.
5624 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
5626 From Ralf Baechle <ralf@gnu.org>
5628 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
5629 BFDs containing no sections or empty .text, .data or .bss sections
5630 to be merged, regardless of their flags.
5632 2000-12-06 Kazu Hirata <kazu@hxi.com>
5634 * elf32-m32r.c: Fix formatting.
5635 * elf32-m68hc11.c: Likewise.
5636 * elf32-m68hc12.c: Likewise.
5637 * elf32-m68k.c: Likewise.
5638 * elf32-mcore.c: Likewise.
5639 * elf32-pj.c: Likewise.
5640 * elf32-ppc.c: Likewise.
5642 2000-12-05 Kazu Hirata <kazu@hxi.com>
5644 * elf32-fr30.c: Fix formatting.
5645 * elf32-hppa.c: Likewise.
5646 * elf32-i370.c: Likewise.
5647 * elf32-i386.c: Likewise.
5648 * elf32-i860.c: Likewise.
5649 * elf32-i960.c: Likewise.
5651 2000-12-03 Kazu Hirata <kazu@hxi.com>
5653 * elf32-arm.h: Fix formatting.
5654 * elf32-avr.c: Likewise.
5655 * elf32-cris.c: Likewise.
5656 * elf32-d10v.c: Likewise.
5657 * elf32-d30v.c: Likewise.
5658 * elf-hppa.h: Likewise.
5659 * elf-m10200.c: Likewise.
5660 * elf-m10300.c: Likewise.
5662 2000-12-01 Chris Demetriou <cgd@sibyte.com>
5664 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
5665 bfd_mach_mips32_4k. Update FIXME comment.
5666 * archures.c (bfd_mach_mips32): New constant.
5667 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5668 the latter, renumber it.
5669 * bfd-in2.h (bfd_mach_mips32): New constant.
5670 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5671 the latter, renumber it.
5672 * cpu-mips.c (I_mips32): New constant.
5673 (I_mips4K, I_mips32_4k): Rename the former to the latter.
5674 (arch_info_struct): Add bfd_mach_mips32 entry, replace
5675 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
5676 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
5677 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
5678 with E_MIPS_MACH_MIPS32_4K.
5679 (_bfd_mips_elf_final_write_processing): Replace
5680 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
5681 bfd_mach_mips32 case.
5682 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
5683 comparison with support for MIPS32.
5684 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
5687 * aoutx.h (NAME(aout,machine_type)): Add cases for
5688 bfd_mach_mips5 and bfd_mach_mips64.
5689 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
5690 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
5691 * cpu_mips.c (I_mips5, I_mips64): New definitions.
5692 (arch_info_struct): Add entries for bfd_mach_mips5 and
5694 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
5695 _bfd_mips_elf_print_private_bfd_data): Add cases for
5696 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
5697 (_bfd_mips_elf_final_write_processing): Add cases for
5698 bfd_mach_mips5 and bfd_mach_mips64.
5700 * aoutx.h (NAME(aout,machine_type)): Add a
5701 bfd_mach_mips_sb1 case.
5702 * archures.c (bfd_mach_mips_sb1): New constant.
5703 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
5704 * cpu-mips.c (I_sb1): New constant.
5705 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
5706 * elf32-mips.c (elf_mips_mach): Add case for
5708 (_bfd_mips_elf_final_write_processing): Add case for
5711 2000-12-01 Joel Sherrill <joel@OARcorp.com>
5713 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
5714 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
5715 (sparc*-*-rtems*): Switched from a.out to ELF.
5717 2000-11-30 Jan Hubicka <jh@suse.cz>
5719 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
5720 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
5721 (elf64-x86-64.lo): Add dependencies.
5722 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
5723 bfd_mach_x86_64_intel_syntax.
5724 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
5725 * config.bfd (x86_64): Add.
5726 * configure.in: Add support for bfd_elf64_x86_64_vec.
5727 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
5728 (bfd_i386_arch, i8086_ar): Link in.
5729 * elf64-x86-64.c: New file.
5730 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
5731 * targets.c (bfd_elf64_x86_64_vec): Add.
5732 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
5734 2000-11-30 Kazu Hirata <kazu@hxi.com>
5736 * xcofflink.c: Fix formatting.
5738 2000-11-28 Kazu Hirata <kazu@hxi.com>
5740 * aoutx.h: Fix formatting.
5741 * bfd-in.h: Likewise.
5742 * bfd-in2.h: Likewise.
5743 * cache.c: Likewise.
5744 * cisco-core.c: Likewise.
5745 * coff64-rs6000.c: Likewise.
5746 * coffcode.h: Likewise.
5747 * coffswap.h: Likewise.
5748 * corefile.c: Likewise.
5749 * elf32-mips.c: Likewise.
5751 2000-11-27 Kazu Hirata <kazu@hxi.com>
5753 * aout-adobe.c: Fix formatting.
5754 * coff64-rs6000.c: Likewise.
5755 * coffgen.c: Likewise.
5756 * cofflink.c: Likewise.
5758 2000-11-27 Philip Blundell <pb@futuretv.com>
5760 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
5761 (obj_coff_strings_written): New accessor macro for above.
5762 * libcoff.h: Regenerate.
5763 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
5765 * coffcode.h (coff_write_object_contents): No need to write out
5766 the string table if it's already been done.
5768 2000-11-22 Philip Blundell <pb@futuretv.com>
5770 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
5771 weak undefined symbols.
5773 2000-11-24 Nick Clifton <nickc@redhat.com>
5775 * archures.c (bfd_mach_arm_5TE): Define.
5776 (bfd_mach_arm+XScale): Define.
5777 * bfd-in2.h: Regenerate.
5779 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
5780 BFD_RELOC_ARM_PCREL_BLX.
5782 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
5783 XScale machine numbers.
5785 * config.bfd (xscale-elf): Add target.
5786 (xscale-coff): Add target.
5788 * cpu-arm.c: Add xscale machine name.
5789 Add v5t, v5te and XScale machine numbers.
5791 2000-11-23 Kazu Hirata <kazu@hxi.com>
5793 * aix386-core.c: Fix formatting.
5795 2000-11-22 Jim Wilson <wilson@redhat.com>
5797 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
5798 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
5799 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
5800 (ins_imms_scaled): Initialize sign_bit at function entry.
5801 (elf64_ia64_operands): Add missing initializers.
5802 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
5803 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
5804 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
5805 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
5806 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
5808 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
5809 and free_extsyms at function entry.
5810 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
5811 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
5812 (get_got): Delete unused local srel.
5813 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
5814 (elfNN_ia64_relocate_section): Delete unused local dynindx.
5816 2000-11-21 Kazu Hirata <kazu@hxi.com>
5818 * coff-a29k.c: Fix formatting.
5819 * coff-h8500.c: Likewise.
5820 * coff-i960.c: Likewise.
5821 * coff-ppc.c: Likewise.
5822 * coff-rs6000.c: Likewise.
5823 * coff-stgo32.c: Likewise.
5824 * coff-tic54x.c: Likewise.
5825 * coff-w65.c: Likewise.
5826 * cpu-h8500.c: Likewise.
5827 * cpu-hppa.c: Likewise.
5828 * cpu-ns32k.c: Likewise.
5829 * ecoff.c: Likewise.
5830 * ecofflink.c: Likewise.
5832 2000-11-21 Nick Clifton <nickc@redhat.com>
5834 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
5835 remove possibility of infinite loop.
5837 2000-11-20 Kazu Hirata <kazu@hxi.com>
5839 * aix386-core.c: Fix formatting.
5840 * aout-adobe.c: Likewise.
5841 * aout-arm.c: Likewise.
5842 * aout-encap.c: Likewise.
5843 * aout-ns32k.c: Likewise.
5844 * aout-target.h: Likewise.
5845 * aout-tic30.c: Likewise.
5846 * aoutf1.h: Likewise.
5847 * aoutx.h: Likewise.
5848 * archive.c: Likewise.
5849 * bfd-in.h: Likewise.
5850 * bfd-in2.h: Likewise.
5854 2000-11-17 H.J. Lu <hjl@gnu.org>
5856 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
5857 pltoff entries for DT_INIT and DT_FINI.
5858 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
5859 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
5862 2000-11-16 Richard Henderson <rth@redhat.com>
5864 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
5865 (allocate_dynrel_entries): Likewise.
5866 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
5867 (set_pltoff_entry): Likewise.
5868 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
5869 (elfNN_ia64_reloc_type_lookup): Likewise.
5870 (elfNN_ia64_install_value): Likewise.
5871 (elfNN_ia64_relocate_section): Likewise.
5872 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
5873 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
5875 2000-11-16 Kazu Hirata <kazu@hxi.com>
5877 * cpu-a29k.c: Fix formatting.
5878 * cpu-alpha.c: Likewise.
5879 * cpu-arm.c: Likewise.
5880 * cpu-avr.c: Likewise.
5881 * cpu-d10v.c: Likewise.
5882 * cpu-h8500.c: Likewise.
5883 * cpu-hppa.c: Likewise.
5884 * cpu-i370.c: Likewise.
5885 * cpu-i386.c: Likewise.
5886 * cpu-i960.c: Likewise.
5887 * cpu-ia64-opc.c: Likewise.
5888 * cpu-ia64.c: Likewise.
5889 * cpu-m32r.c: Likewise.
5890 * cpu-m68hc11.c: Likewise.
5891 * cpu-m68hc12.c: Likewise.
5892 * cpu-m68k.c: Likewise.
5893 * cpu-m88k.c: Likewise.
5894 * cpu-mips.c: Likewise.
5895 * cpu-ns32k.c: Likewise.
5896 * cpu-pj.c: Likewise.
5897 * cpu-powerpc.c: Likewise.
5898 * cpu-sh.c: Likewise.
5899 * cpu-sparc.c: Likewise.
5900 * cpu-tic54x.c: Likewise.
5901 * cpu-v850.c: Likewise.
5902 * cpu-vax.c: Likewise.
5903 * cpu-w65.c: Likewise.
5904 * cpu-we32k.c: Likewise.
5905 * cpu-z8k.c: Likewise.
5906 * dwarf1.c: Likewise.
5907 * dwarf2.c: Likewise.
5909 2000-11-15 Kazu Hirata <kazu@hxi.com>
5911 * coff-arm.c: Fix formatting.
5912 * coff-ppc.c: Likewise.
5913 * coff-rs6000.c: Likewise.
5914 * coff-sh.c: Likewise.
5915 * coff-sparc.c: Likewise.
5916 * coff-tic30.c: Likewise.
5917 * coff-tic54x.c: Likewise.
5918 * coff-tic80.c: Likewise.
5919 * coff-w65.c: Likewise.
5920 * coff-we32k.c: Likewise.
5921 * coff-z8k.c: Likewise.
5923 2000-11-15 Richard Henderson <rth@redhat.com>
5925 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
5926 section with the same ALLOC|LOAD flags as the source section.
5928 2000-11-14 Jakub Jelinek <jakub@redhat.com>
5930 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
5931 by STO_ALPHA constants.
5933 2000-11-14 Kazu Hirata <kazu@hxi.com>
5935 * coff-pmac.c: Fix formatting.
5936 * coff-ppc.c: Likewise.
5938 2000-11-13 H.J. Lu <hjl@gnu.org>
5940 * elflink.h (elf_link_add_object_symbols): Also add indirect
5941 symbols for common symbols with the default version.
5943 2000-11-09 Philip Blundell <pb@futuretv.com>
5945 * section.c (STD_SECTION): Set gc_mark flag.
5947 2000-11-11 Kazu Hirata <kazu@hxi.com>
5949 * coff-i960.c: Likewise.
5950 * coff-m68k.c: Likewise.
5951 * coff-m88k.c: Likewise.
5952 * coff-mcore.c: Likewise.
5953 * coff-mips.c: Likewise.
5955 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
5957 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
5959 2000-11-10 Kazu Hirata <kazu@hxi.com>
5961 * coff-h8300.c: Fix formatting.
5962 * coff-h8500.c: Likewise.
5963 * coff-i386.c: Likewise.
5964 * coff-i860.c: Likewise.
5965 * coff-i960.c: Likewise.
5966 * coff-ia64.c: Likewise.
5968 2000-11-09 Kazu Hirata <kazu@hxi.com>
5970 * archive.c: Fix formatting.
5971 * archures.c: Likewise.
5973 2000-11-07 Richard Henderson <rth@redhat.com>
5975 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
5976 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
5977 * section.c (bfd_set_section_contents): Call memcpy if
5978 section->contents set and location not equal to contents plus offset.
5980 2000-11-08 Kazu Hirata <kazu@hxi.com>
5982 * bfd-in.h: Fix formatting.
5983 * bfd-in2.h: Likewise.
5985 * binary.c: Likewise.
5987 * coff-a29k.c: Likewise.
5988 * coff-alpha.c: Likewise.
5989 * coff-apollo.c: Likewise.
5990 * coff-aux.c: Likewise.
5992 2000-11-07 Kazu Hirata <kazu@hxi.com>
5994 * aix386-core.c: Fix formatting.
5995 * aoutf1.h: Likewise.
5996 * aoutx.h: Likewise.
5997 * archures.c: Likewise.
5998 * armnetbsd.c: Likewise.
6000 2000-11-07 Alan Modra <alan@linuxcare.com.au>
6002 * coff-h8300.c (special): Adjust reloc address.
6004 2000-11-06 Steve Ellcey <sje@cup.hp.com>
6006 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
6007 to differentiate elf32 and elf64 on ia64.
6008 * bfd-in2.h: Regenerate.
6009 * config.bfd: Add target for "ia64*-*-hpux*".
6010 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
6011 * configure: Regenerate.
6012 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
6013 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
6015 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
6016 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
6017 * Makefile.in: Regnerate.
6018 * elf64-ia64.c: Deleted.
6019 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
6021 2000-11-06 Kazu Hirata <kazu@hxi.com>
6023 * aout-adobe.c: Fix formatting.
6024 * aout-arm.c: Likewise.
6025 * aout-cris.c: Likewise.
6026 * aout-encap.c: Likewise.
6027 * aout-ns32k.c: Likewise.
6028 * aout-target.h: Likewise.
6029 * aout-tic30.c: Likewise.
6031 2000-11-05 Philip Blundell <philb@gnu.org>
6033 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
6034 BFDs containing no sections to be merged, regardless of their flags.
6036 2000-11-04 Philip Blundell <philb@gnu.org>
6038 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
6039 if a relocation for an undefined symbol also results in an
6042 2000-11-06 Christopher Faylor <cgf@cygnus.com>
6044 * config.bfd: Add support for Sun Chorus.
6046 2000-11-05 David O'Brien <obrien@FreeBSD.org>
6048 * configure.in: Recognize alpha-*-freebsd*.
6049 * configure: Regenerate.
6051 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
6053 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
6054 (Chunk): New global variable set by a parameter in objcopy.c.
6055 (S3Forced): New global variable set by a parameter in
6057 (srec_set_section_contents): If S3Forced is true, always generate
6059 (srec_write_section): Use 'Chunk' to limit maximum length of S
6062 2000-11-02 Per Lundberg <plundis@chaosdev.org>
6064 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
6065 * Makefile.in: Regenerate.
6066 * bfd-in2.h: Regenerate.
6067 * po/bfd.pot: Regenerate.
6069 2000-10-31 Philip Blundell <philb@gnu.org>
6071 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
6072 EF_SOFT_FLOAT if it is defined.
6074 2000-10-27 Philip Blundell <philb@gnu.org>
6076 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
6077 attempts to mix PIC code with non-PIC, just mark the output as
6078 being position dependent.
6079 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
6080 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
6081 all mismatches, not just the first one.
6083 2000-10-25 Chris Demetriou <cgd@sibyte.com>
6085 * ieee.c (ieee_archive_p): Plug one of many possible
6086 memory leaks in error handling.
6088 2000-10-20 Jakub Jelinek <jakub@redhat.com>
6090 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
6091 elf32_sparc_object_p, elf32_sparc_final_write_processing):
6093 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
6094 sparc64_elf_object_p): Support v9b.
6095 * archures.c: Declare v8plusb and v9b machines.
6097 * cpu-sparc.c: Ditto.
6099 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
6101 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
6104 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
6105 (SYMBOL_CALLS_LOCAL): New macro.
6106 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
6107 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
6108 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
6109 (ppc_elf_relocate_section): Use flag variable to determine
6110 whether the relocation refers to a local symbol.
6111 Test whether a PLTREL24 reloc will produce a reloc by looking
6112 to see whether a PLT entry was made.
6114 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
6116 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
6117 entries that could serve as a definition for a weak symbol.
6119 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
6121 From Ralf Baechle <ralf@gnu.org>
6123 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
6124 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
6125 against local symbols.
6126 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
6128 2000-10-12 Alan Modra <alan@linuxcare.com.au>
6130 * section.c (struct sec): Add kept_section.
6131 (struct bfd_comdat_info): Remove sec, we can use above.
6132 (STD_SECTION): Add initializer.
6133 (bfd_make_section_anyway): Init here too.
6135 * bfd-in2.h: Regenerate.
6137 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
6139 (elf_link_input_bfd): Set all asection->symbol->value's here, and
6140 fudge values for discarded link-once section symbols.
6142 * elf64-hppa.c: Include alloca-conf.h
6144 2000-10-11 Alan Modra <alan@linuxcare.com.au>
6146 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
6148 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
6150 2000-10-10 Alan Modra <alan@linuxcare.com.au>
6152 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
6154 2000-10-10 Tom Rix <trix@redhat.com>
6156 * section.c (bfd_make_section_anyway): Release newsect ptr when
6157 newsect->symbol fails to alloc. Use bfd_release instead of free.
6159 2000-10-09 Richard Henderson <rth@cygnus.com
6161 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
6162 (elf64_ia64_unwind_entry_compare): New.
6163 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
6165 2000-10-07 Alan Modra <alan@linuxcare.com.au>
6167 * elflink.h (size_dynamic_sections): Don't create various tags if
6168 .dynstr is excluded from the link. Don't set first dynsym entry
6169 if dynsymcount is zero.
6170 (elf_bfd_final_link): Don't try to swap out dynamic syms if
6171 .dynsym excluded from the link. Don't try to write any dynamic
6172 sections excluded from the link.
6174 * elf.c (swap_out_syms): Handle global section symbols.
6176 2000-10-05 DJ Delorie <dj@redhat.com>
6178 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
6179 * coffcode.h (coff_set_alignment_hook): read extended reloc count
6180 (coff_write_relocs): write extended reloc count
6181 (coff_write_object_contents): account for extended relocs
6183 2000-10-05 Jim Wilson <wilson@cygnus.com>
6185 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
6187 * elf.c (_bfd_elf_make_section_from_shdr): Call the
6188 elf_backend_section_flags function.
6189 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
6191 (elf64_ia64_section_flags): New function containing flag conversion
6193 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
6194 * elfxx-target.h (elf_backend_section_flags): Define.
6195 (elfNN_bed): Initialize elf_backend_section_flags field.
6197 2000-10-02 Alan Modra <alan@linuxcare.com.au>
6199 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
6200 _bfd_elf32_gc_record_vtable. Correct a comment.
6202 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
6204 From Ralf Baechle <ralf@gnu.org>
6206 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
6207 produces binaries with got[1] = 0x80000001 to differenciate them
6208 for the dynamic linker from the broken binaries produced by old
6211 2000-09-30 Petr Sorfa <petrs@sco.com>
6213 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
6214 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
6215 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
6216 * configure: Regenerate.
6218 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
6220 Define two bfd_targets for absence and presence of leading
6221 underscore on symbols. Make sure to only link same kind.
6222 * elf32-cris.c (cris_elf_object_p,
6223 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
6224 cris_elf_merge_private_bfd_data): New.
6225 (elf_backend_object_p, elf_backend_final_write_processing,
6226 bfd_elf32_bfd_print_private_bfd_data,
6227 bfd_elf32_bfd_merge_private_bfd_data): Define.
6228 <Target vector definition>: Include elf32-target.h twice with
6229 different macro settings:
6230 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
6231 bfd_elf32_us_cris_vec.
6232 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
6233 (elf_symbol_leading_char): First as 0, then '_'.
6234 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
6235 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
6236 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
6237 * configure: Regenerate.
6238 * targets.c: Declare bfd_elf32_us_cris_vec.
6239 * po/bfd.pot: Regenerate.
6241 2000-09-29 Momchil Velikov <velco@fadata.bg>
6243 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
6244 R_ARM_THM_PC22 relocations.
6246 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
6248 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
6250 2000-09-29 Momchil Velikov <velco@fadata.bg>
6252 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
6253 is has the SEC_HAS_CONTENTS flag set.
6255 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
6256 Hans-Peter Nilsson <hp@axis.com>
6258 * aout-cris.c (N_TXTADDR): Define.
6260 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
6262 * som.c: Include alloca-conf.h.
6263 * Makefile.am: "make dep-am"
6264 * Makefile.in: Regenerate.
6266 2000-09-27 Alan Modra <alan@linuxcare.com.au>
6268 * elf32-hppa.c (plt_stub): New.
6269 (PLT_STUB_ENTRY): Define.
6270 (elf32_hppa_link_hash_table): Change multi_subspace to packed
6271 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
6272 (elf32_hppa_link_hash_table_create): Init to suit.
6273 (elf32_hppa_check_relocs): Set has_12bit_branch and
6274 has_17bit_branch as appropriate.
6275 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
6276 non-local functions.
6277 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
6278 Add space for plt_stub as needed.
6279 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
6280 functions at plt_stub.
6281 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
6282 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
6284 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
6285 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
6286 of fixed size, and if negative, disable handling of input sections
6287 before stub section. Set up default stub group size depending
6288 on detected branch relocs.
6289 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
6290 ensure different offsets from sym_value aren't rounded to
6291 different 2k blocks. Use lrsel and rrsel for other stubs too for
6292 consistency rather than necessity.
6293 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
6294 (final_link_relocate): Likewise.
6295 (elf32_hppa_relocate_section): Likewise.
6297 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
6298 (_bfd_elf_hppa_gen_reloc_type): Generate them.
6299 (elf_hppa_final_link_relocate): Handle them.
6300 (elf_hppa_relocate_insn): Likewise.
6301 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
6303 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
6305 * elfcode.h (elf_object_p): Preserve and clear abfd section
6306 information. Restore at error.
6308 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
6310 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
6311 is empty, make sure that its rva also 0. NT loader dislikes
6314 2000-09-26 Steve Ellcey <sje@cup.hp.com>
6316 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
6319 2000-09-21 Alan Modra <alan@linuxcare.com.au>
6321 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
6322 currently unused RELATIVE_DYNAMIC_RELOCS code.
6323 (hppa_discard_copies): Likewise.
6324 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
6325 comments. Don't check non-code output sections for stub grouping.
6327 2000-09-20 Alan Modra <alan@linuxcare.com.au>
6329 * section.c (bfd_get_unique_section_name): Return NULL if
6332 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6334 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
6335 instruction sequence to actually work.
6336 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
6339 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
6341 * elf32-sh.c (sh_elf_relocate_section): Use
6342 _bfd_final_link_relocate to apply the relocation against a section
6343 symbol, when doing relocatable links.
6345 2000-09-18 Alan Modra <alan@linuxcare.com.au>
6347 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
6349 (stub_hash_newfunc): Here too.
6350 (hppa_add_stub): And here.
6351 (elf32_hppa_link_hash_table): Remove stub_section_created,
6352 reloc_section_created, first_init_sec and first_fini_sec. Add
6354 (elf32_hppa_link_hash_table_create): Init to suit.
6355 (hppa_get_stub_entry): Add support for grouping stub sections.
6356 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
6357 section code. Index stub vars by section->id.
6358 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
6359 exit paths. Zap allocation of above removed vars. Refine
6362 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
6363 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6364 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
6365 rather than pointer to bfd_link_info.
6366 (hppa_add_stub): Likewise.
6367 (final_link_relocate): Likewise.
6369 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
6371 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
6374 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
6376 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
6377 ld/emulparams/shelf.sh.
6379 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6381 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
6382 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
6383 * bfd-in2.h: Regenerate.
6385 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
6387 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
6388 LITUSE relocations incorrectly if -relax is specified on the ld
6389 command line and the displacement field of the load or store
6390 instruction is non-zero. (Patch by paul.winalski@compaq.com)
6392 2000-09-15 Alan Modra <alan@linuxcare.com.au>
6394 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
6395 first_fini_sec here.
6396 (elf32_hppa_size_stubs): Instead correctly find the first .init
6397 and .fini section here.
6399 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
6401 * elf32-hppa.c (clobber_millicode_symbols): New function.
6402 (elf32_hppa_size_dynamic_sections): Call it.
6404 2000-09-14 Alan Modra <alan@linuxcare.com.au>
6406 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
6407 packed. Add plabel, plt_abs packed booleans.
6408 (hppa_link_hash_newfunc): Init new fields.
6409 (PLABEL_PLT_ENTRY_SIZE): Define.
6410 (hppa_stub_name): Use size_t len vars.
6411 (hppa_add_stub): Likewise.
6412 (elf32_hppa_build_stubs): Likewise.
6413 (hppa_build_one_stub): Kill some compiler warnings.
6414 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
6415 if dynamic linking. Munge the local plt offsets into
6416 local_got_refcounts. Set h->plabel for all global PLABELs. Use
6417 size_t len vars. Add assert for plabel addend.
6418 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
6419 (elf32_hppa_hide_symbol): New function.
6420 (elf_backend_hide_symbol): Define.
6421 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
6422 with h->plabel set. Don't make plt entries to have dynamic syms
6423 when they have been forced local. If plt entry is used by a
6424 plabel, make it PLABEL_PLT_ENTRY_SIZE.
6425 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
6426 Set up .plt offsets for local syms.
6427 (elf32_hppa_relocate_section): Initialise plt entries for local
6428 syms. Leave weak undefined plabels zero. Make global plabel
6429 relocs against function symbol, and leave the addend zero.
6430 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
6431 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
6432 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
6433 relocs instead of SEGREL32 for dynamic got relocs.
6434 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
6435 (elf_backend_got_header_size): Adjust.
6436 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
6438 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
6439 (hppa_type_of_stub): Use it instead of #if 0
6440 (hppa_discard_copies): Use it here too.
6441 (elf32_hppa_size_dynamic_sections): And here.
6443 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
6444 (elf32_hppa_link_hash_table_create): And here.
6445 (hppa_build_one_stub): And here. Instead keep track of stub
6446 offset using _raw_size.
6447 (elf32_hppa_size_stubs): Likewise.
6448 (elf32_hppa_build_stubs): Likewise.
6449 (hppa_size_one_stub): Likewise. Resize reloc section too.
6451 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
6452 first_fini_sec handling. Don't search for reloc section or set
6453 hplink->reloc_section_created here.
6454 (elf32_hppa_size_stubs): Instead search for reloc sections, and
6455 set reloc_section_created here.
6456 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
6457 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
6459 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
6461 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
6462 with `hplink->root.'.
6463 (elf32_hppa_check_relocs): Likewise.
6464 (elf32_hppa_gc_sweep_hook): Likewise.
6465 (elf32_hppa_adjust_dynamic_symbol): Likewise.
6466 (hppa_handle_PIC_calls): Likewise.
6467 (elf32_hppa_size_dynamic_sections): Likewise.
6468 (elf32_hppa_set_gp): Likewise.
6469 (elf32_hppa_relocate_section): Likewise.
6470 (elf32_hppa_finish_dynamic_symbol): Likewise.
6471 (elf32_hppa_finish_dynamic_sections): Likewise.
6473 From David Huggins-Daines <dhd@linuxcare.com>
6474 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
6475 defined weak symbols in shared links.
6476 (final_link_relocate): Calls to defined weak symbols in shared
6477 objects must go via import stubs, as the target might not be known
6480 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
6482 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
6483 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
6484 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
6485 the original entries with EMPTY_HOWTOs, and added new ones to fill
6487 (sh_elf_info_to_howto): Make sure the new gap isn't used.
6488 (sh_elf_relocate_section): Likewise.
6490 2000-09-13 Anders Norlander <anorland@acc.umu.se>
6492 * cpu-mips.c (arch_info_struct): Add mips:4K
6493 * bfd-in2.h (bfd_mach_mips4K): New define.
6494 * archures.c: Add bfd_mach_mips4K to comment.
6495 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
6496 E_MIPS_ARCH_2 for bfd_mach_mips4K.
6498 2000-09-13 Marco Franzen <marcof@thyron.com>
6500 * som.c (som_write_symbol_strings): Do not used fixed buffers,
6501 use size_t as a counter.
6502 (som_write_space_strings): Similarly.
6504 2000-09-12 Jason Eckhardt <jle@cygnus.com>
6506 * elf32-i860.c (elf32_i860_relocate_pc26): New function
6508 (elf32_i860_relocate_section): Invoke new function from here.
6510 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6512 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
6515 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6517 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
6518 target section name instead of dumping core when the target symbol is
6521 2000-09-09 Kazu Hirata <kazu@hxi.com>
6523 * riscix.c: Remove DEFUN.
6525 2000-09-08 Nick Clifton <nickc@redhat.com>
6527 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
6528 initialise flags in output bfd if the input bfd is the default
6529 architecture with the default flags.
6531 2000-09-08 Kazu Hirata <kazu@hxi.com>
6533 * archive.c: Fix formatting.
6534 * coff-arm.c: Likewise.
6535 * doc/chew.c: Likewise.
6537 2000-09-08 Alan Modra <alan@linuxcare.com.au>
6539 * section.c (bfd_get_unique_section_name): Put a dot before the
6542 2000-09-07 Kazu Hirata <kazu@hxi.com>
6544 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
6545 * elf.c: Fix formatting.
6547 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
6549 * config.bfd (sh-*-linux*): Added.
6550 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
6551 * targets.c: Declare them.
6552 * elf32-sh-lin.c: New file.
6553 * Makefile.am: Compile it.
6554 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
6555 * configure, Makefile.in: Rebuilt.
6557 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
6559 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
6560 pseduo-section when determining where the TOC ends.
6562 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
6563 output x_tvndx as it is only two bytes wide.
6565 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
6566 reloc is 26 or 32 bits wide.
6568 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
6569 for relocs that don't change anything. Also look at the full
6572 2000-09-06 Philip Blundell <philb@gnu.org>
6574 * config.bfd (arm*-*-uclinux*): New target.
6576 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
6578 * configure: Rebuilt with new libtool.m4.
6580 2000-09-06 Alan Modra <alan@linuxcare.com.au>
6582 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
6583 word for variable name.
6584 * bfd-in2.h: Regenerate.
6586 2000-09-05 Nick Clifton <nickc@redhat.com>
6588 * config.in: Regenerate.
6589 * libbfd.h: Regenerate.
6590 * po/bfd.pot: Regenerate.
6591 * doc/bfdint.texi: Remove CVS date string - it foils compares with
6594 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
6596 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
6598 2000-09-05 Alan Modra <alan@linuxcare.com.au>
6600 Shared library and PIC support.
6601 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
6602 (GOT_ENTRY_SIZE): New.
6603 (ELF_DYNAMIC_INTERPRETER): New.
6604 (STUB_SUFFIX): Define.
6605 (LONG_BRANCH_PIC_IN_SHLIB): Define.
6606 (RELATIVE_DYNAMIC_RELOCS): Define.
6607 (enum elf32_hppa_stub_type): New.
6608 (struct elf32_hppa_stub_hash_entry): Rename offset to
6609 stub_offset. Add a number of new fields.
6610 (struct elf32_hppa_link_hash_entry): New.
6611 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
6613 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
6614 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
6615 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
6617 (hppa_link_hash_newfunc): New function.
6618 (elf32_hppa_link_hash_table_create): Use above function. Init new
6620 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
6621 instead of addend, and remove sym_name from args. Don't use
6622 symbol name for local syms, instead use sym index.
6623 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
6624 stub type rather than size. Pass in hash and handle import stub
6625 case. Also pass in reloc instead of offset so we can calculate
6626 PCREL22F and PCREL12F branches properly.
6627 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
6628 import and export stubs too.
6629 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
6630 import and export stub sizing.
6631 (elf32_hppa_check_relocs): New function.
6632 (elf32_hppa_adjust_dynamic_symbol): New function.
6633 (hppa_discard_copies): New function.
6634 (elf32_hppa_size_dynamic_sections): New function.
6635 (elf_backend_size_dynamic_sections): Define.
6636 (elf32_hppa_finish_dynamic_symbol): New function.
6637 (elf_backend_finish_dynamic_symbol): Define.
6638 (elf32_hppa_size_stubs): Stash params in link hash table, and move
6639 some local vars into the link hash table too. For shared links,
6640 trundle over function syms, generating export stubs. Handle
6641 PCREL22F branches. Break out stub creation code from here..
6642 (hppa_add_stub): .. to here. New function.
6643 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
6644 call the bfd linker. Use elf_gp to record global pointer.
6645 Calculate a value from sections if $global$ is missing.
6646 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
6647 (elf32_hppa_gc_mark_hook): New function.
6648 (elf_backend_gc_mark_hook): Define.
6649 (elf32_hppa_gc_sweep_hook): New function.
6650 (elf_backend_gc_sweep_hook): Define.
6651 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
6652 Add rel to args, and remove howto, input_bfd, offset, addend,
6653 sym_name as we can recalculate these locally. Handle calls to
6654 dynamic objects, extra PIC relocs, PCREL22F branches. Change
6655 handling of undefined weak syms. Check that stubs are in range.
6656 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
6657 message on hitting a DPREL21L reloc that needs fixing. Subtract
6658 off PC for PCREL14F. Break out code that does a stub lookup from
6660 (hppa_get_stub_entry): ..to here. New function.
6661 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
6662 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
6664 (elf32_hppa_finish_dynamic_sections): New function.
6665 (elf_backend_finish_dynamic_sections): Define.
6666 (elf_backend_final_write_processing) Define.
6667 (hppa_handle_PIC_calls): New function.
6668 (elf32_hppa_build_stubs): Call it. Pass link_info to
6669 hppa_build_one_stub.
6670 (elf32_hppa_create_dynamic_sections): New function
6671 to create .plt and .got then set .plt flags correctly.
6672 (elf_backend_create_dynamic_sections): Define.
6673 (elf32_hppa_object_p): New function.
6674 (elf_backend_object_p): Define.
6675 (elf32_hppa_elf_get_symbol_type): New function.
6676 (elf_backend_get_symbol_type): Define.
6677 (elf_backend_can_gc_sections): Define.
6678 (elf_backend_want_got_plt): Define.
6679 (elf_backend_plt_alignment): Set to 2.
6680 (elf_backend_plt_readonly): Define.
6681 (elf_backend_want_plt_sym): Define.
6682 (elf_backend_got_header_size): Reserve one entry.
6684 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
6685 (elf32_hppa_size_stubs): Pass in multi_subspace.
6686 (elf32_hppa_set_gp): Declare.
6688 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
6689 (bfd_get_unique_section_name): New function.
6690 * bfd-in2.h: Regenerate.
6692 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
6693 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
6696 From David Huggins-Daines <dhd@linuxcare.com>
6697 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
6698 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
6699 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
6700 been updated in finish_dynamic_symbol before modifying function
6703 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
6704 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
6705 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
6706 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
6707 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
6708 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
6709 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
6710 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
6712 From David Huggins-Daines <dhd@linuxcare.com>
6713 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
6714 style of local labels as well.
6716 2000-09-03 Philip Blundell <philb@gnu.org>
6718 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
6719 references to undefined symbols in debugging sections.
6721 2000-09-02 H.J. Lu <hjl@gnu.org>
6723 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
6724 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
6725 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
6728 2000-09-02 Jason Eckhardt <jle@cygnus.com>
6730 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
6731 (elf32_i860_is_local_label_name): New function and prototype.
6733 2000-09-02 Nick Clifton <nickc@redhat.com>
6735 * configure.in: Increase version number to 2.10.91.
6736 * configure: Regenerate.
6737 * aclocal.m4: Regenerate.
6738 * config.in: Regenerate.
6739 * po/bfd.pot: Regenerate.
6741 2000-09-02 Daniel Berlin <dberlin@redhat.com>
6743 * elf.c (_bfd_elf_make_section_from_shdr): Add
6744 .gnu.linkobce.wi. to the list of debug section names.
6746 2000-09-02 Nick Clifton <nickc@redhat.com>
6748 * dwarf2.c (find_debug_info): New function: Locate a section
6749 containing dwarf2 debug information.
6750 (bfd_dwarf2_find_nearest_line): Find all sections containing
6751 debug information and include them in the stash.
6753 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
6755 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
6756 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
6757 (sh_reloc_map): Add new relocs.
6758 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
6759 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
6760 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
6761 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
6763 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
6764 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6765 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
6766 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
6767 New array constants.
6768 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
6770 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6771 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
6772 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
6773 elf_sh_plt_reloc_offset): Define.
6774 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
6775 elf_sh_link_hash_table): New structs.
6776 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
6777 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
6779 (elf_backend_create_dynamic_sections,
6780 bfd_elf32_bfd_link_hash_table_create,
6781 elf_backend_adjust_dynamic_symbol,
6782 elf_backend_size_dynamic_sections,
6783 elf_backend_finish_dynamic_symbol,
6784 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6785 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6786 elf_backend_got_header_size, elf_backend_plt_header_size):
6788 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
6789 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
6791 * bfd-in2.h, libbfd.h: Rebuilt.
6793 2000-09-01 Alan Modra <alan@linuxcare.com.au>
6795 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
6798 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
6800 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
6801 not initialized, set them to indicate the SH1 instruction set.
6803 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
6805 * acinclude.m4: Include libtool and gettext macros from the
6807 * aclocal.m4, configure: Rebuilt.
6809 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
6811 * elf.c: Eliminate references to __sparcv9 macro; replace with
6812 autoconf variables HAVE_PSINFO32_T etc.
6813 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
6814 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
6816 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
6817 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
6818 * aclocal.m4: Ditto.
6819 * configure: Regenerate.
6821 2000-08-27 Alan Modra <alan@linuxcare.com.au>
6823 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
6824 for any shared link, not just shared -Bsymbolic.
6825 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
6826 any shared link, and pass link info to it.
6827 (elf_i386_size_dynamic_sections): Update comment.
6828 (elf_i386_discard_copies): Modify to discard relocs for symbols
6829 that have been forced local.
6830 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
6831 that have been forced local.
6833 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
6835 * elflink.h (elf_link_add_object_symbols): Allow common
6836 symbols to have an alignment of 1 if explicitly requested, and
6837 not overridden by other definitions.
6839 2000-08-22 Doug Kwan <dkwan@transmeta.com>
6841 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
6842 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
6844 2000-08-22 H.J. Lu <hjl@gnu.org>
6846 * elf-bfd.h (elf_link_hash_table): Add runpath.
6848 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
6849 * bfd-in2.h: Rebuilt.
6851 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
6852 "runpath" field to NULL.
6853 (bfd_elf_get_runpath_list): New function.
6855 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
6858 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
6860 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
6861 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
6862 explicitly. Improve validation of r_type.
6864 2000-08-21 H.J. Lu <hjl@gnu.org>
6866 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
6867 dynamic allocated content space. Add a comment to remind us that
6868 one day this ought to be fixed.
6869 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6870 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6871 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
6873 2000-08-21 Jason Eckhardt <jle@cygnus.com>
6875 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
6876 field with the newly relocated value instead of adding it to the
6877 existing immediate field.
6878 (elf32_i860_relocate_splitn): Likewise.
6879 (elf32_i860_relocate_highadj): Likewise.
6881 2000-08-16 Jason Eckhardt <jle@cygnus.com>
6883 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
6884 was previously just a stub).
6886 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
6888 * elflink.c (_bfd_elf_create_got_section): Don't abort().
6890 (_bfd_elf_create_dynamic_sections): Likewise.
6892 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
6894 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
6895 for undefined symbols to be the beginning of the section.
6897 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
6898 four extra entries at the beginning of the .rela.plt section.
6899 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
6900 section to account for the four reserved entries in the .plt section.
6902 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
6904 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
6905 to the list of NOPs we recognize after a branch-and-link.
6906 Use the ori NOP when one is needed.
6908 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
6911 2000-08-14 Jim Wilson <wilson@cygnus.com>
6913 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
6914 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
6915 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
6918 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
6920 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
6922 2000-08-10 Jason Eckhardt <jle@cygnus.com>
6924 * elf32-i860.c (elf32_i860_relocate_section): New function.
6925 (i860_final_link_relocate): New function.
6926 (elf32_i860_relocate_splitn): New function.
6927 (elf32_i860_relocate_pc16): New function.
6928 (elf32_i860_relocate_highadj): New function.
6929 (elf32_i860_howto): Minor adjustments to some relocations.
6930 (elf_info_to_howto_rel): Define.
6931 (elf_backend_relocate_section): Define.
6933 2000-08-10 Nick Clifton <nickc@cygnus.com>
6935 * elf32-arm.h: Fix formatting.
6937 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
6939 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
6941 2000-08-08 Jason Eckhardt <jle@cygnus.com>
6943 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
6945 2000-08-07 Kazu Hirata <kazu@hxi.com>
6947 * ieee.c (ieee_write_debug_part): Rewrite a comment.
6948 * elf64-ia64.c: Fix a typo.
6950 2000-08-05 Jason Eckhardt <jle@cygnus.com>
6952 * elf32-i860.c (elf32_i860_howto_table): New structure.
6953 (lookup_howto): New function.
6954 (elf32_i860_reloc_type_lookup): New function.
6955 (elf32_i860_info_to_howto_rela): New function.
6956 (elf_code_to_howto_index): New structure.
6957 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
6958 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
6959 elf32_i860_reloc_type_lookup.
6961 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
6963 * som.c (struct fixup_format): Constify `format'.
6964 (som_hppa_howto_table): Use SOM_HOWTO macro.
6965 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
6966 (som_bfd_reloc_type_lookup): Likewise.
6967 (compare_subspaces): Remove unused `count1', `count2'.
6968 (som_begin_writing): Remove unused `total_reloc_size'.
6969 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
6970 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
6971 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
6972 (som_find_nearest_line): Decorate unused parameter(s).
6973 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
6974 (som_bfd_link_split_section): Likewise.
6976 2000-08-03 Nick Clifton <nickc@cygnus.com>
6978 * section.c: Restore backed out code.
6979 * elf.c: Restore backed out code.
6980 (copy_private_bfd_data): Fix bug preventing stipped dynamic
6981 binaries from working.
6982 * bfd-in2.h: Regenerate.
6984 2000-08-03 H.J. Lu <hjl@gnu.org>
6986 * section.c: Back out the change made by Nick Clifton
6987 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
6989 * bfd-in2.h: Likewise.
6992 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
6994 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
6996 2000-07-31 Jason Eckhardt <jle@cygnus.com>
6998 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
6999 * bfd-in2.h, libbfd.h: Regenerate.
7001 2000-07-31 Nick Clifton <nickc@cygnus.com>
7003 * section.c (struct sec): Add new boolean field 'segment_mark'.
7004 (STD_SECTION): Initialise new field to zero.
7006 * bfd-in2.h: Regenerate.
7008 * elf.c (copy_private_bfd_data): Reorganise section to segment
7009 mapping to cope with moved sections requiring new segments,
7010 and overlapping segments.
7011 (SEGMENT_END): New macro: Return the end address of a segment.
7012 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
7013 contains a section by comparing their VMA addresses.
7014 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
7015 contains a section by comparing their LMA addresses.
7016 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
7017 section should be included in a segment.
7018 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
7019 follows another in memory.
7020 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
7023 2000-07-22 Jason Eckhardt <jle@cygnus.com>
7025 * cpu-i860.c: Added comments.
7027 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
7028 bfd_elf32_i860_little_vec.
7029 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
7030 (ELF_MAXPAGESIZE): Changed to 4096.
7032 * targets.c (bfd_elf32_i860_little_vec): Declaration of
7034 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
7036 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
7037 config for little endian elf32 i860.
7038 (targ_defvec): Define for the new config above
7039 as "bfd_elf32_i860_little_vec".
7040 (targ_selvecs): Define for the new config above
7041 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
7043 * configure.in (bfd_elf32_i860_little_vec): Added recognition
7046 * configure: Regenerated.
7048 2000-07-27 H.J. Lu <hjl@gnu.org>
7050 * elflink.h (elf_merge_symbol): Take one more argument,
7051 dt_needed, to indicate if the symbol comes from a DT_NEEDED
7052 entry. Don't overide the existing weak definition if dt_needed
7054 (elf_link_add_object_symbols): Pass dt_needed to
7055 elf_merge_symbol ().
7057 2000-07-27 Nick Clifton <nickc@cygnus.com>
7059 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
7062 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
7064 * configure.host (*-*-aix*): AIX has 'long long' always.
7066 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
7067 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
7068 (xcoff_write_archive_contents_big): Don't update the offset
7069 of the symbol table, xcoff_write_armap will do it.
7071 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
7073 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
7074 of dynobj for SGI_COMPAT checks.
7076 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
7078 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
7079 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
7080 * bfd-in2.h: Regenerate.
7082 2000-07-21 Nick Clifton <nickc@cygnus.com>
7084 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
7085 range symbol indices in relocs and issue an error message.
7087 2000-07-20 H.J. Lu <hjl@gnu.org>
7089 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
7090 info->new_dtags when setting DT_FLAGS_1. It will only be set
7091 by the new linker options. It shouldn't break anything.
7093 2000-07-20 H.J. Lu <hjl@gnu.org>
7095 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
7096 only if info->new_dtags is true.
7098 2000-07-20 H.J. Lu <hjl@gnu.org>
7100 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
7101 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
7103 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
7105 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
7106 (ALL_MACHINES_CFILES): Add cpu-cris.c.
7107 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
7108 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
7109 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
7110 * Makefile.in: Rebuild.
7111 * aclocal.m4: Rebuild.
7112 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
7113 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
7114 (bfd_cris_arch): Declare.
7115 (bfd_archures_list): Add bfd_cris_arch.
7116 * bfd-in2.h: Rebuild.
7117 * config.bfd: (cris-*-*): New target.
7118 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
7119 * configure: Rebuild.
7120 * elf.c (prep_headers): Add bfd_arch_cris.
7121 * libbfd.h: Rebuild.
7122 * libaout.h (enum machine_type): Add M_CRIS.
7123 * reloc.c: Add CRIS relocations.
7124 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
7125 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
7126 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
7127 * po/POTFILES.in, po/bfd.pot: Regenerate.
7129 2000-07-19 H.J. Lu <hjl@gnu.org>
7131 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
7132 DF_TEXTREL if DT_TEXTREL is set.
7133 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7134 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7135 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
7136 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
7137 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
7138 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
7139 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
7140 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
7141 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
7142 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
7144 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
7145 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
7147 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
7149 2000-07-19 H.J. Lu <hjl@gnu.org>
7151 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
7152 * bfd-in2.h: Rebuild.
7154 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
7155 (elf_dt_soname): New.
7157 * elf.c (bfd_elf_set_dt_needed_soname): New.
7159 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
7160 entry if the shared object loaded by DT_NEEDED is used to
7161 resolve the reference in a regular object.
7163 2000-07-19 H.J. Lu <hjl@gnu.org>
7165 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
7166 DT_DEPAUDIT and DT_AUDIT as strings.
7168 2000-07-19 Nick Clifton <nickc@cygnus.com>
7170 * format.c: Fix formatting.
7172 2000-07-19 H.J. Lu <hjl@gnu.org>
7174 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
7176 2000-07-19 H.J. Lu <hjl@gnu.org>
7178 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
7179 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
7180 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
7181 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
7182 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
7183 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
7184 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
7186 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
7188 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
7189 renamed functions from here...
7190 (assign_section_numbers): Use renamed functions.
7191 (prep_headers): Use renamed functions.
7193 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
7194 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
7195 * bfd-in2.h: Regenerate.
7197 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
7199 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
7200 parenthesis in if statement.
7202 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
7204 Enable the support for Traditional MIPS.
7205 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
7206 return ict_none appropriately for traditional mips targets.
7207 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
7208 (STUB_MOVE): Conditionalize for traditonal mips.
7209 (STUB_LI16): Likewise.
7210 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
7211 room for RTPROC header.
7212 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
7213 the permission for the PT_DYNAMIC as read, write and execute.
7214 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
7215 for traditonal mips.
7216 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
7217 _DYNAMIC_LINKING for traditonal mips.
7218 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
7219 in case of traditonal mips.
7220 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
7221 entry is required. For a function if PLT is not required then set the
7222 corresponding hash table entry to 0.
7223 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
7225 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
7226 shared object set the value to 0.
7227 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
7228 _DYNAMIC_LINKING for traditonal mips.
7229 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
7230 for traditonal mips.
7232 2000-07-15 H.J. Lu <hjl@gnu.org>
7234 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
7236 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
7238 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
7239 out a structure that is BFD_IN_MEMORY.
7241 2000-07-11 Alan Modra <alan@linuxcare.com.au>
7243 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
7244 bfd pointer. Print section id instead of bfd pointer for local
7245 syms. Prefix addend with `+' for global syms as well as local.
7246 Correct calculation of name component lengths.
7247 (elf64_hppa_check_relocs): Update call to get_dyn_name.
7249 From David Huggins-Daines <dhd@linuxcare.com>
7250 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
7251 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
7252 (elf64_hppa_modify_segment_map): Likewise.
7254 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
7256 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
7257 addresses to be "naturally" sign extended. Return -1 if unknown.
7258 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
7259 * bfd-in2.h: Regenerate.
7261 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
7263 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
7264 and ECOF_SIGNED_64 to list ways to extract an offset.
7265 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
7266 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
7268 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
7269 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
7271 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
7273 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
7274 bfd_get_start_address.
7275 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
7276 (elf_swap_ehdr_out): Ditto.
7278 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
7280 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
7281 compatibility with older binutils.
7283 2000-07-10 Alan Modra <alan@linuxcare.com.au>
7285 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
7286 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
7288 From Ryan Bradetich <rbradetich@uswest.net>
7289 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
7290 (parse_line_table): Ditto.
7291 (_bfd_dwarf1_find_nearest_line): Ditto.
7292 * syms.c (cmpindexentry): Remove extra `*' from params.
7294 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
7296 * elf32-mips.c (sort_dynamic_relocs): New Function.
7297 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
7298 via qsort to sort the dynamic relocations in increasing r_symndx
7301 2000-07-09 Alan Modra <alan@linuxcare.com.au>
7303 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
7304 ATTRIBUTE_UNUSED to unused args.
7305 (get_opd): Likewise.
7306 (get_plt): Likewise.
7307 (get_dlt): Likewise.
7308 (get_stub): Likewise.
7309 (elf64_hppa_adjust_dynamic_symbol): Likewise.
7310 (elf64_hppa_link_output_symbol_hook): Likewise.
7311 (elf64_hppa_check_relocs): Delete unused var.
7312 (elf64_hppa_size_dynamic_sections): Likewise.
7313 (elf64_hppa_finalize_opd): Likewise.
7314 (elf64_hppa_finalize_dynreloc): Likewise.
7315 (elf64_hppa_modify_segment_map): Likewise.
7316 (elf64_hppa_finish_dynamic_sections): Likewise.
7318 * elf-hppa.h (elf_hppa_final_write_processing): Add
7319 ATTRIBUTE_UNUSED to unused args.
7320 (elf_hppa_final_link_relocate): Likewise.
7321 (elf_hppa_record_segment_addrs): Add paretheses.
7322 (elf_hppa_relocate_section): Constify dyn_name.
7324 From David Huggins-Daines <dhd@linuxcare.com>
7325 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
7326 rearrange case statement so that it gets preferred to 32-bit ones.
7328 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
7329 asection->id instead of address of asection structure.
7330 (elf32_hppa_size_stubs): Likewise.
7332 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
7333 for .init* and .fini*.
7335 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
7336 and addends used in stub names to 32 bits.
7337 (elf32_hppa_size_stubs): Likewise.
7339 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
7340 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
7341 not bfd_put_64. Fix minor comment typo and formatting.
7343 Changes to create multiple linker stubs, positioned immediately
7344 before the section where they are required.
7345 * elf32-hppa.c: Don't include hppa_stubs.h.
7346 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
7347 (elf32_hppa_stub_hash_table): Delete.
7348 (elf32_hppa_link_hash_entry): Delete.
7349 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
7350 stub_hash_table, and store the struct here rather than a pointer.
7351 Delete output_symbol_count. Add offset array. Change
7352 global_value to a bfd_vma.
7353 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
7354 (elf32_hppa_stub_hash_traverse): Delete.
7355 (elf32_hppa_name_of_stub): Delete.
7356 (elf32_hppa_link_hash_lookup): Delete.
7357 (elf32_hppa_link_hash_traverse): Delete.
7358 (elf32_hppa_stub_hash_table_init): Delete.
7359 (elf32_hppa_size_of_stub): Pass input section and offset rather
7360 than location and calculate location here. Don't pass name as all
7361 stubs are now the same size.
7362 (elf32_hppa_stub_hash_newfunc): Init new fields.
7363 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
7365 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
7366 comparing against ints. Rewrite stub handling code.
7367 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
7368 Case enums to int before comparing against ints. Remove
7369 bfd_reloc_dangerous case.
7370 (elf32_hppa_build_one_stub): Rewrite.
7371 (elf32_hppa_size_one_stub): New function.
7372 (elf32_hppa_build_stubs): Rewrite.
7373 (elf32_hppa_size_stubs): Pass in linker call-back functions.
7374 Rewrite stub-handling specific code.
7376 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
7378 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
7380 * hppa_stubs.h: Delete.
7381 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
7382 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
7383 * Makefile.in: Regenerate.
7385 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
7388 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
7390 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
7391 and section name for bfd_reloc_notsupported error message.
7392 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
7393 bfd_reloc_notsupported.
7394 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
7396 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
7397 undefined weak symbols for all relocs.
7398 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
7399 offsets are relative to one past the delay slot.
7400 (elf32_hppa_size_stubs): Account for reloc addend when calculating
7401 branch destination. Put addend into stub name too.
7402 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
7403 adjust by 8 when deciding whether a linker stub is needed. Put
7404 addend into stub name as for above.
7406 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
7407 various args and vars.
7408 (elf32_hppa_bfd_final_link_relocate): Here too.
7409 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
7410 inner block var to avoid shadowing.
7412 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
7414 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
7415 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
7416 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
7418 * libhppa.h: Change practically all unsigned ints to plain ints.
7419 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
7422 From Ryan Bradetich <rbradetich@uswest.net>
7423 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
7424 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
7426 From David Huggins-Daines <dhd@linuxcare.com>
7427 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
7428 to the new OP_* ones.
7430 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
7431 error exit. Bail out earlier on plabel relocs that we aren't
7432 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
7433 string, and then don't free our copy.
7434 (elf32_hppa_build_one_stub): Make insn unsigned int.
7436 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
7437 available with BL, not BE and BLE.
7439 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
7440 code for elf arg relocs.
7441 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
7442 argument with elf_link_hash_entry h. Handle undefined weak
7443 symbols. Move $global$ lookup from here...
7444 (elf32_hppa_relocate_section): ...to here. Return correct error
7445 message for non-handled relocs.
7446 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
7447 wrong test was -0x3ffff to +0x40000.
7449 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
7450 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
7451 Handle them as such.
7452 (elf_hppa_relocate_insn): Fix a typo.
7454 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
7455 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
7456 assemble_17, assemble_21): Delete.
7457 Supply defines for all 64 possible opcodes.
7458 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
7459 formats. Handle COMICLR.
7460 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
7463 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
7464 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
7465 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
7467 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
7468 the local syms - did this code get deleted accidentally? Ignore
7469 undefined and undefweak syms.
7471 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
7472 block. Use it instead of elf64_hppa_hash_table (info).
7473 (elf_hppa_final_link_relocate): Use hppa_info instead of
7474 elf64_hppa_hash_table (info).
7476 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
7477 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
7478 (hppa_rebuild_insn): Mask immediate bits here instead.
7479 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
7481 2000-07-08 Alan Modra <alan@linuxcare.com.au>
7483 * section.c (struct sec): Add id field. Tidy comment formatting.
7484 (bfd_make_section_anyway): Set id.
7485 (STD_SECTION): Init id too.
7486 Change CONST to const throughout.
7487 * archures.c (bfd_arch_info): Tidy comment.
7488 (bfd_arch_list): Change a CONST to const.
7489 * libbfd-in.h: Tidy comments and replace CONST with const.
7490 * elf-bfd.h: Likewise.
7491 * libbfd.h: Regenerate.
7492 * bfd-in2.h: Regenerate.
7493 * libcoff.h: Regenerate.
7495 2000-07-07 DJ Delorie <dj@redhat.com>
7497 * archive.c (_bfd_write_archive_contents): Add an informative
7500 2000-07-06 Kazu Hirata <kazu@hxi.com>
7502 * srec.c: Fix formatting.
7504 2000-06-05 DJ Delorie <dj@redhat.com>
7508 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
7510 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
7511 value of PC-relative offsets.
7513 2000-07-03 Jim Wilson <wilson@cygnus.com>
7515 * elf64-alpha.c (alpha_elf_size_info): New.
7516 (elf_backend_size_info): Define to alpha_elf_size_info.
7517 * elfcode.h (elf_size_info): Change hash bucket size to 4.
7519 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
7521 * elf32-mips.c: Include elf32-target.h again for the traditional
7524 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
7526 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
7527 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
7528 (avr_info_to_howto_rela): Likewise.
7529 (elf32_avr_gc_mark_hook): Likewise.
7530 (elf32_avr_gc_sweep_hook): Likewise.
7531 (elf32_avr_relocate_section): Likewise.
7533 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
7535 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
7536 an external symbol for a non-shared, non-relocatable link.
7538 2000-07-03 Nick Clifton <nickc@redhat.com>
7540 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
7541 is an external symbol.
7542 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
7545 2000-07-03 Kazu Hirata <kazu@hxi.com>
7547 * reloc16.c: Fix formatting.
7549 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
7551 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
7552 to add a new target for traditional mips i.e
7553 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
7554 * configure.in: Likewise.
7555 * configure: Rebuild.
7556 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
7558 (bfd_elf32_tradlittlemips_vec): Likewise.
7559 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
7560 to see that elfNN_bed does not get redefined even if the target file
7561 is included twice for a chip. See elf32-mips.c.
7563 2000-07-01 Alan Modra <alan@linuxcare.com.au>
7565 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
7566 (CLEANFILES): Add DEPA.
7567 * Makefile.in: Regenerate.
7569 2000-06-30 DJ Delorie <dj@cygnus.com>
7571 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
7572 can't assume the PE header is at 0x80.
7574 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
7576 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
7578 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
7580 * go32stub.h: Update stub.
7582 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
7584 * archures.c (bfd_mach_avr5): Define.
7585 * bfd-in2.h (bfd_mach_avr5): Define.
7586 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
7587 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
7588 (compatible): Update comment. Add missing test.
7589 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
7590 for avr2 and avr4. Simplify 8K wrap code.
7591 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
7592 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
7594 2000-06-26 Kazu Hirata <kazu@hxi.com>
7596 * coff-h8300.c: Fix formatting.
7597 * cpu-h8300.c: Likewise.
7599 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
7601 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
7602 for local symbols whose names are unknown.
7604 2000-06-22 Alan Modra <alan@linuxcare.com.au>
7606 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
7608 * Makefile.in: Regenerate.
7609 * doc/Makefile.in: Regenerate.
7611 2000-06-20 H.J. Lu <hjl@gnu.org>
7613 * Makefile.am: Rebuild dependency.
7614 * Makefile.in: Rebuild.
7616 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7618 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
7619 (elf_backend_copy_indirect_symbol): Map to the new function.
7621 2000-06-20 Alan Modra <alan@linuxcare.com.au>
7623 * archive.c (normalize): Correct pointer comparison when checking
7625 (bfd_bsd_truncate_arname): Likewise.
7626 (bfd_gnu_truncate_arname): Likewise.
7628 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
7630 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
7631 sections elf_{text,data}_{section,symbol}.
7632 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
7633 (_bfd_mips_elf_hide_symbol): New function.
7634 (elf_backend_hide_symbol): Map to the new function.
7635 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
7636 definitions of mips_elf_{text,data}_{section,symbol}.
7637 (mips_elf_local_relocation_p): Try to find the direct symbol
7638 based on new check_forced argument.
7639 (mips_elf_calculate_relocation): Use new version of
7640 mips_elf_local_relocation_p.
7641 (mips_elf_relocate_section): Likewise.
7642 (_bfd_mips_elf_relocate_section): Likewise.
7643 (mips_elf_sort_hash_table): Only assert that have enough GOT
7645 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
7646 entry if the relocation based on the new external argument.
7647 (mips_elf_create_dynamic_relocation): Assert that we have a
7648 section contents allocated where we can swap out the dynamic
7650 (mips_elf_calculate_relocation): Find the real hash-table entry
7651 correctly by using h->root.root.type. Only create a dynamic
7652 relocation entry if the symbol is defined in a shared library.
7653 Create an external GOT entry for the GOT16 relocation if the
7654 symbol was forced local.
7655 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
7656 dynamic index if the symbol was forced local.
7658 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7660 * elf32-mips.c: Fix typos in comments.
7662 2000-06-19 Mark Kettenis <kettenis@gnu.org>
7664 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
7667 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
7669 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
7670 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
7671 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
7672 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
7673 (bfd_elf32_m68hc11_vec): Likewise.
7674 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
7675 Supports 68hc11 & 68hc12 at the same time.
7676 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
7678 (bfd_elf32_m68hc11_vec): Likewise.
7679 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
7680 * archures.c (bfd_m68hc12_arch): Define and register in global list
7681 (bfd_m68hc11_arch): Likewise.
7682 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
7683 BFD_RELOC_M68HC11_3B): Define.
7684 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
7685 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
7687 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
7689 * elf_bfd.h (struct elf_backend_data): Add info argument to
7690 elf_backend_hide_symbol.
7691 (_bfd_elf_link_hash_hide_symbol): Likewise.
7692 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
7693 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
7694 * elflink.h (elf_link_add_object_symbols): Likewise.
7695 (elf_link_assign_sym_version): Likewise.
7697 2000-06-18 H.J. Lu <hjl@gnu.org>
7699 * coff-i386.c (coff_i386_reloc): Don't return in case of
7700 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
7701 Compensate PE relocations when linking with non-PE object
7702 files to generate a non-PE executable.
7704 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
7706 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
7707 GOT entries if we're doing a static link or -Bsymbolic link.
7709 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
7711 * elflink.h (elf_link_adjust_relocs): Check for and call backend
7712 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
7714 (elf_link_output_relocs): Likewise.
7715 (elf_reloc_link_order): Likewise.
7717 2000-06-16 Nicholas Duffek <nsd@redhat.com>
7719 * archures.c (enum bfd_architecture): #define constants for
7720 PowerPc and RS6000 machine numbers.
7721 * bfd-in2.h: Regenerate.
7722 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
7723 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
7724 and RS6000 machine numbers using #defined constants from
7726 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
7727 machine numbers using #defined constants from archures.c. Add
7728 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
7729 64-bit words in 620 entry.
7730 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
7732 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
7734 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
7736 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
7737 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
7738 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
7740 2000-06-16 Nicholas Duffek <nsd@redhat.com>
7742 * bfd-in.h (bfd_family_coff): Define.
7743 * bfd-in2.h: Regenerate.
7744 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
7745 coff_find_nearest_line): Check COFFness using bfd_family_coff()
7746 instead of bfd_target_coff_flavour.
7747 * cofflink.c (_bfd_coff_final_link): Likewise.
7748 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
7749 exclude XCOFF files.
7750 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
7752 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
7753 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
7754 * xcofflink.c (XCOFF_XVECP): Delete.
7755 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
7756 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
7757 bfd_xcoff_record_link_assignment,
7758 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
7759 check for bfd_target_xcoff_flavour.
7761 2000-06-16 Nicholas Duffek <nsd@redhat.com>
7763 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
7765 (read_hdr): New function.
7766 (rs6000coff_core_p): Store mstsave or __context64 struct instead
7767 of trying to extract individual registers. Set abfd->arch_info
7768 to match the architecture that created the core file.
7769 (rs6000coff_get_section_contents): Delete.
7770 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
7772 2000-06-14 H.J. Lu <hjl@gnu.org>
7774 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
7777 2000-06-13 H.J. Lu <hjl@gnu.org>
7779 * configure: Regenerate.
7781 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
7783 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
7786 2000-06-08 David O'Brien <obrien@FreeBSD.org>
7788 * configure.in (VERSION): Update to show this is the CVS mainline.
7790 2000-06-07 Alan Modra <alan@linuxcare.com.au>
7792 * elf32-d10v.c: Include elf/d10v.h
7793 (enum reloc_type): Delete.
7794 * elf32-d30v.c: Include elf/d30v.h
7795 (enum reloc_type): Delete.
7797 * Makefile.am: Run "make dep-am" to regenerate dependencies.
7798 * Makefile.in: Regenerate.
7800 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
7801 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
7802 move HOWTOs into elf_howto_table.
7803 (R_386_standard, R_386_ext_offset): Define.
7804 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
7805 (elf_i386_reloc_type_lookup): Modify calculation of index into
7806 elf_howto_table since we've removed the padding.
7807 (elf_i386_info_to_howto_rel): Likewise.
7808 (elf_i386_relocate_section): Likewise.
7810 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
7812 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
7814 2000-06-05 H.J. Lu <hjl@gnu.org>
7816 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
7817 an error when seeing an undefined symbol with hidden/internal
7818 attribute. It is handled in *_relocate_section ().
7820 2000-06-05 H.J. Lu <hjl@gnu.org>
7822 * elflink.h (elf_fix_symbol_flags): Follow the link for the
7823 indirect symbol for the ELF_LINK_NON_ELF bit.
7824 (elf_link_output_extsym): Don't output the indirect symbol even
7825 if the ELF_LINK_NON_ELF bit is set.
7827 2000-06-01 J.T. Conklin <jtc@redback.com>
7829 * config.bfd (i[3456]86-*-netbsdelf*): New target.
7830 (i[3456]86-*-netbsdaout*): New target.
7831 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
7832 (i[3456]86-*-openbsd*): Likewise.
7834 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
7836 * trad-core.c: From hpux-core.c, include <dirent.h> or
7837 <sys/ndir.h> when possible.
7839 2000-05-31 Ulrich Drepper <drepper@redhat.com>
7841 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
7842 definitions. We must not assume they are sorted in the file
7843 according to their index numbers.
7845 2000-05-31 Alan Modra <alan@linuxcare.com.au>
7847 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
7848 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
7849 R_PARISC_DIR17F are for absolute branches; Handle them as such.
7851 2000-05-30 Nick Clifton <nickc@cygnus.com>
7853 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
7854 80960CA, 80960MC as valid machine names.
7856 2000-05-30 H.J. Lu <hjl@gnu.org>
7858 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
7859 visibility bits if the symbol is undefined. Correctly handle
7860 weak undefined symbols with hidden and internal attributes.
7862 * elflink.h (elf_link_add_object_symbols): Always turn the
7863 symbol into local if it has the hidden or internal attribute.
7865 2000-05-29 Philip Blundell <philb@gnu.org>
7867 * ppcboot.c: Add packed attribute if compiling with GCC.
7869 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
7871 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
7873 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
7875 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
7876 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
7877 corefile on a 64-bit (Sparc Solaris) host. Also clean up
7880 2000-05-26 Alan Modra <alan@linuxcare.com.au>
7882 * Makefile.am: Update dependencies with "make dep-am"
7883 * Makefile.in: Regenerate.
7885 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
7886 bindtextdomain): Replace defines with those from intl/libgettext.h
7887 to quieten gcc warnings.
7889 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
7891 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
7893 * archive.c (normalize, bfd_bsd_truncate_arname,
7894 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
7895 file names with backslashes.
7897 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
7900 * sysdep.h: Include filenames.h.
7902 2000-05-26 Alan Modra <alan@linuxcare.com.au>
7904 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
7906 2000-05-26 Jakub Jelinek <jakub@redhat.com>
7908 * elf64-sparc.c (sparc64_elf_relax_section): New.
7909 (sparc64_elf_relocate_section): Optimize tail call into branch always
7911 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7912 (elf32_sparc_relax_section): New.
7914 2000-05-26 Jakub Jelinek <jakub@redhat.com>
7916 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
7917 Remove unusued variables.
7918 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
7919 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
7920 previous fix, so that shared libs really don't influence targets
7921 extension mask and memory model.
7923 2000-05-23 H.J. Lu <hjl@gnu.org>
7925 * elf64-alpha.c (elf64_alpha_relocate_section): Check
7926 h->root.other not h->other.
7927 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
7929 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
7931 2000-05-23 H.J. Lu <hjl@gnu.org>
7933 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
7934 undefined symbol with the non-default visibility attributes.
7935 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
7936 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
7937 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7938 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7939 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7940 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
7941 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7942 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7943 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7944 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
7945 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7947 2000-05-22 Richard Henderson <rth@cygnus.com>
7949 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
7950 PCREL22, PCREL64I. Zero size of special relocs.
7951 (elf64_ia64_reloc_type_lookup): Likewise.
7952 (USE_BRL, oor_brl, oor_ip): New.
7953 (elf64_ia64_relax_section): New.
7954 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
7955 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
7956 (elf64_ia64_relocate_section): Likewise.
7957 (bfd_elf64_bfd_relax_section): New.
7958 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
7959 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
7960 * bfd-in2.h, libbfd.h: Regenerate.
7962 2000-05-22 Nick Clifton <nickc@cygnus.com>
7964 * configure.in : Add peigen.lo to MIPS PE targets.
7965 * configure: Regenerate.
7967 2000-05-22 Momchil Velikov <velco@fadata.bg>
7969 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
7970 only if it is known for both input and output bfds. Separate
7971 error message strings as in some languages, it may be necessary
7972 to change more than one place in the string to change between
7975 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
7976 endianess checks, call _bfd_generic_verify_endian_match() instead.
7978 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
7980 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
7982 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
7983 endianess before checking bfd flavours.
7985 2000-05-22 H.J. Lu <hjl@gnu.org>
7987 * elflink.h (elf_link_output_extsym): Clear the visibility
7988 field for symbols not defined locally.
7990 2000-05-18 Alan Modra <alan@linuxcare.com.au>
7992 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
7993 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
7994 (hppa_rebuild_insn): Mask immediate bits here instead.
7995 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
7997 2000-05-18 Momchil Velikov <velco@fadata.bg>
7999 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
8000 relocs for an executable, ensure that they are virtual addresses.
8002 2000-05-18 Jeffrey A Law (law@cygnus.com)
8004 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
8006 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
8007 Rick Gorton <gorton@scrugs.lkg.dec.com>
8009 * elflink.h: Add emitrelocations support: when enabled, relocation
8010 information and relocation sections are put into final output
8011 executables. If the emitrelocations flag is set, do the following:
8012 (elf_bfd_final_link): Emit relocation sections.
8013 (elf_link_input_bfd): Compute relocation section contents.
8014 (elf_gc_sections): Don't clean relocation sections.
8016 2000-05-16 Catherine Moore <clm@cygnus.com>
8018 * som.c (som_decode_symclass): Recognize weak symbols.
8020 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
8022 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
8023 read idata section only from dataoff.
8024 (pe_print_edata): Correctly check for valid eat_member.
8026 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
8028 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
8030 2000-05-14 Philip Blundell <philb@gnu.org>
8032 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
8034 2000-05-12 Alan Modra <alan@linuxcare.com.au>
8036 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
8038 * peigen.c (pe_print_idata): Look for .idata section and print
8039 info even if data directory has zero entries. Read idata section
8040 starting from dataoff, and adjust all data offsets to suit. Cast
8041 all bfd_vma vars to unsigned long before passing to fprintf.
8042 * peigen.c (pe_print_edata): Similarly, look for .edata section
8043 and print info even if data directory has zero entries. Cast
8044 all bfd_vma vars to unsigned long before passing to fprintf.
8046 From Szabolcs Szakacsits <szaka@F-Secure.com>
8047 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
8048 directory size which may be bogus.
8049 * peigen.c (pe_print_edata): Similarly.
8051 2000-05-09 Alan Modra <alan@linuxcare.com.au>
8053 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
8055 (copy_private_bfd_data): Allow for space possibly taken up by elf
8056 headers when calculating segment physical address from lma.
8058 2000-05-08 Alan Modra <alan@linuxcare.com.au>
8060 * versados.c (versados_scan): Init stringlen and pass_2_done.
8062 * trad-core.c (trad_unix_core_file_p): Return
8063 bfd_error_wrong_format rather than bfd_error_file_truncated.
8065 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
8066 add_data_entry. DataDirectory virtual address is relative.
8067 (pe_print_idata): Account for relative DataDirectory virtual
8068 addresses. Don't trash datasize inside POWERPC_LE_PE code.
8069 (pe_print_edata): Similarly.
8071 From Szabolcs Szakacsits <szaka@F-Secure.com>
8072 * peigen.c (dir_names): Add Delay Import Directory.
8073 (pe_print_idata): Always search for bfd section containing
8074 idata address rather than looking up section name. Print this
8075 section name rather than .idata.
8076 (pe_print_edata): Similarly. Also print some fields as %08lx.
8077 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
8080 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
8082 * xcoff.h: Rename to xcoff-target.h
8083 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
8084 * coff-rs6000.c: Ditto.
8085 * coff64-rs6000.c: Ditto.
8086 * coff-pmac.c: Ditto.
8087 * Makefile.in: Regenerate.
8089 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
8091 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
8092 Change U802TOC64MAGIC to U803XTOCMAGIC.
8094 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
8096 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
8097 * bfd-in.h: Prototype bfd_elf_get_arch_size.
8098 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
8100 2000-05-04 Alan Modra <alan@linuxcare.com.au>
8102 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
8104 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
8106 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
8107 hidden and internal symbols.
8108 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
8110 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
8111 assign a PLT or GOT entry to symbols with hidden and
8112 internal visibility.
8114 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
8116 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
8118 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8120 2000-05-02 H.J. Lu <hjl@gnu.org>
8122 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
8125 2000-05-02 Alan Modra <alan@linuxcare.com.au>
8127 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
8128 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
8130 * Makefile.in: Regenerate.
8132 2000-05-01 Jim Wilson <wilson@cygnus.com>
8134 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
8135 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
8136 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
8137 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
8138 * Makefile.in: Rebuild.
8140 2000-05-02 Alan Modra <alan@linuxcare.com.au>
8142 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
8143 doesn't work very well.
8145 * elf-hppa.h (elf_hppa_internal_shdr): Define.
8146 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
8147 Set hdr->s_type to 1 if ARCH_SIZE == 32.
8148 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
8149 (elf_hppa_info_to_howto): Likewise.
8150 (elf_hppa_info_to_howto_rel): Likewise.
8151 (elf_hppa_reloc_type_lookup): Likewise.
8152 (elf_hppa_is_local_label_name): Likewise.
8153 (elf_hppa_fake_sections): Likewise.
8154 (elf_hppa_final_write_processing): Likewise.
8155 (elf_hppa_howto_table): Fully initialise all entries.
8156 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
8157 (elf_hppa_info_to_howto): Likewise.
8158 (elf_hppa_info_to_howto_rel): Likewise.
8159 (elf_hppa_reloc_type_lookup): Likewise.
8160 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
8161 elf_hppa_unmark_useless_dynamic_symbols,
8162 elf_hppa_remark_useless_dynamic_symbols,
8163 elf_hppa_record_segment_addrs, elf_hppa_final_link,
8164 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
8165 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
8166 elf32-hppa.c mess is cleaned up.
8167 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
8168 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
8169 r_field then call hppa_field_adjust inline func with variable
8170 r_field arg, instead call hppa_field_adjust with fixed arg.
8171 In case R_PARISC_PCREL22F, don't set r_field.
8172 (elf_hppa_relocate_insn): Change args and return type to unsigned
8173 int. Call re_assemble_* funcs to do the work.
8175 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
8178 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
8180 (sign_extend): Mask first before sign extending.
8181 (low_sign_extend): Rewrite without condition expression.
8182 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
8183 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
8184 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
8185 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
8186 result as function return value rather than through pointer arg.
8187 Accept unsigned int args, and return unsigned int.
8188 (re_assemble_3): New. Combines function of dis_assemble_3 with
8189 re-assembly of opcode and immediate.
8190 (re_assemble_12): Likewise.
8191 (re_assemble_16): Likewise.
8192 (re_assemble_17): Likewise.
8193 (re_assemble_21): Likewise.
8194 (re_assemble_22): Likewise.
8195 (hppa_field_adjust): Rewrite and document, paying attention to
8196 size of types and signed/unsigned issues.
8197 (get_opcode): Shift before masking.
8198 (FDLW): Rename to FLDW.
8199 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
8200 (hppa_rebuild_insn): Change args and return value to unsigned
8201 int. Make use of re_assemble_*. Correct case 11.
8203 * dep-in.sed: Handle ../opcodes/.
8204 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
8205 elf64-hppa.h, hppa_stubs.h, xcoff.h.
8206 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
8207 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
8208 elfarm-nabi.lo dependencies outside of auto-dependency area.
8209 Regenerate dependencies.
8210 * Makefile.in: Regenerate.
8212 * configure.in (TRAD_HEADER): Test non-null before
8214 * configure: Regenerate.
8216 * reloc.c: Fix mis-spelling in comment.
8218 2000-05-01 Alan Modra <alan@linuxcare.com.au>
8220 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
8221 * vms.c (vms_openr_next_archived_file): Return NULL.
8223 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
8225 * coffcode.h Copy changes mistakenly done to libcoff.h in
8228 2000-04-29 Andreas Jaeger <aj@suse.de>
8230 * libbfd-in.h: Correctly check GCC version.
8231 * bfd-in.h: Likewise.
8232 * libhppa.h: Likewise.
8233 * libbfd.h: Regenerate.
8234 * bfd-in2.h: Regenerate.
8236 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
8238 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
8239 coffdu-rs6000.{lo,c}.
8240 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
8242 * Makefile.in: Regenerate.
8243 * xcoff.h: New file.
8244 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
8245 * coff-rs6000.c: Move all declarations and defines that are
8246 common to the xcoff backends into xcoff.h
8247 * coff64-rs6000.c: Ditto,
8249 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
8251 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
8252 _bfd_coff_force_symnames in strings and
8253 _bfd_coff_debug_string_prefix_length to their default values.
8254 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
8256 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
8258 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
8259 _bfd_coff_force_symnames in strings and
8260 _bfd_coff_debug_string_prefix_length to their default values.
8262 2000-04-27 Alan Modra <alan@linuxcare.com.au>
8264 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
8265 Check local_got_refcounts before dereferencing.
8267 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
8268 before deciding we don't need R_PPC_PLT32 relocation.
8269 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
8272 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
8274 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
8276 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
8277 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
8278 (elf_i386_relocate_section): Allow for .plt to go missing.
8279 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
8280 can use a relative reloc for got as elf_i386_relocate_section.
8281 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
8283 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
8285 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
8287 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
8289 * Makefile.am (coff64-rs6000.lo): New rule.
8290 * Makefile.in: Regenerate.
8291 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
8292 xcoff_is_local_label_name, xcoff_rtype2howto,
8293 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
8294 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
8295 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
8296 (NO_COFF_SYMBOLS): Define.
8297 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
8298 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
8300 (MINUS_ONE): New macro.
8301 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
8303 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
8304 coff_SWAP_aux_out): Map to the new functions.
8305 * coff64-rs6000.c: New file.
8306 * libcoff.h (bfd_coff_backend_data): Add new fields
8307 _bfd_coff_force_symnames_in_strings and
8308 _bfd_coff_debug_string_prefix_length.
8309 (bfd_coff_force_symnames_in_strings,
8310 bfd_coff_debug_string_prefix_length): New macros for above fields.
8311 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
8312 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
8313 of using coff_swap_sym_in directly.
8314 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
8315 (coff_set_flags) Set magic for XCOFF64.
8316 (coff_compute_section_file_positions): Add symbol name length to
8317 string section length if bfd_coff_debug_string_prefix_length is
8319 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
8320 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
8321 using coff_swap_lineno_in directly.
8322 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
8323 and _bfd_coff_debug_string_prefix_length fields.
8324 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
8325 symbol names into strings table when
8326 bfd_coff_force_symnames_in_strings is true.
8327 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
8328 SET_RELOC_VADDR): New macros.
8329 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
8330 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
8332 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
8333 changes within RS6000COFF_C specific code.
8334 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
8335 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
8336 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
8337 Extend existing hack on target name.
8338 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
8340 * coff-tic54x.c (ticof): Keep up to date with new fields
8341 in bfd_coff_backend_data.
8342 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
8343 targ_selvecs to include rs6000coff64_vec for rs6000.
8344 * configure.in: Add rs6000coff64_vec case.
8345 * cpu-powerpc.c: New bfd_arch_info_type.
8347 2000-04-24 Jeffrey A Law (law@cygnus.com)
8349 * config.bfd: Only disable elf32-hppa vectors, not all of the
8350 BSD and OSF configuration support. Provide (disabled) clauses
8352 * configure.in: Add clause for PA64 support.
8353 * configure: Rebuilt.
8355 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
8356 (bfd_elf64_hppa_vec): Declare.
8358 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
8359 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
8360 (elf64-hppa.lo): Add dependencies.
8361 * Makefile.in: Rebuilt.
8363 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
8365 2000-04-24 Jason Eckhardt <jle@cygnus.com>
8367 * libhppa.h (dis_assemble_16): New function.
8368 (pa_arch): Added pa20w element.
8370 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
8372 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
8373 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
8374 bfd_elf64_slurp_reloc_table.
8376 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
8377 definitions to get external names.
8378 (elf_write_relocs): Renamed from write_relocs and make global.
8379 (elf_slurp_reloc_table): Make global.
8380 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
8382 * archive.c (hpux_uid_gid_encode): New function.
8383 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
8384 defined and the ID is greater than 99999.
8385 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
8386 special uid/gid fields into 32 bit values.
8388 2000-04-21 Matthew Green <mrg@cygnus.com>
8390 * config.bfd: Add NetBSD/sparc64 support.
8392 2000-04-21 Richard Henderson <rth@cygnus.com>
8393 David Mosberger <davidm@hpl.hp.com>
8394 Timothy Wall <twall@cygnus.com>
8395 Jim Wilson <wilson@cygnus.com>
8397 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
8398 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
8399 (BFD64_BACKENDS): Add elf64-ia64.lo.
8400 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
8401 (cpu-ia64.lo, elf64-ia64.lo): New rules.
8402 * Makefile.in: Rebuild.
8403 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
8404 (bfd_ia64_arch): Declare.
8405 (bfd_archures_list): Add bfd_ia64_arch.
8406 * bfd-in2.h: Rebuild.
8407 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
8408 * configure: Rebuild.
8409 * configure.host: (ia64-*-linux*): New host.
8410 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
8411 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
8412 * elf.c (prep_headers): Add bfd_arch_ia64.
8413 * libbfd.h: Rebuild.
8414 * reloc.c: Add IA-64 relocations.
8415 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
8417 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
8418 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
8420 2000-04-21 Richard Henderson <rth@cygnus.com>
8422 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
8423 contents when performing a partial link.
8424 (bfd_elf_d30v_reloc_21): Likewise.
8426 2000-04-20 H.J. Lu <hjl@gnu.org>
8428 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
8429 patch to symbols defined by a shared object.
8430 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
8432 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
8435 * dwarf2.c (concat_filename): Avoid string literal concatenation.
8436 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
8438 2000-04-11 David Mosberger <davidm@hpl.hp.com>
8440 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
8441 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
8442 (coff-ia64.lo): Add dependency.
8443 * Makefile.in: Regenerate.
8444 * coff-ia64.c: New file.
8445 * efi-app-ia32.c: Ditto.
8446 * efi-app-ia64.c: Ditto.
8447 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
8448 (coff_set_flags): Ditto.
8449 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
8450 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
8451 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
8452 * configure: Regenerate.
8453 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
8454 (PUT_OPTHDR_IMAGE_BASE): Ditto.
8455 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
8456 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
8457 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
8458 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
8459 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
8460 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
8461 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
8462 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
8463 (GET_PDATA_ENTRY): Ditto.
8464 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
8465 data_start. Use above macros to read fields that are 64 bit wide for
8466 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
8467 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
8468 FileAlignment and SectionAlignment to minimum alignment if they
8470 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
8471 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
8472 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
8473 Use above macros to write fields that are 64 bit wide for
8475 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
8476 5*4 otherwise. This should be right for IA-32 and IA-64, but may
8477 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
8478 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
8479 begin address, end address, and unwind info address only. Use
8480 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
8482 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
8483 HIGH3ADJ relocation names.
8484 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
8485 * targets.c: Declare bfd_efi_app_ia32_vec and
8486 bfd_efi_app_ia64_vec.
8487 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
8488 bfd_efi_app_ia64_vec.
8490 2000-04-17 Timothy Wall <twall@cygnus.com>
8492 * bfd-in2.h: Add prototypes for tic54x load page access.
8493 * bfd-in.h: Regenerate.
8494 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
8495 in customized _set_arch_mach function.
8496 * coffcode.h (coff_set_alignment_hook): Set section load page if
8497 the appropriate macro is defined.
8498 (write_object_contents): Read section load page.
8500 2000-04-13 Alan Modra <alan@linuxcare.com.au>
8502 * elf32-hppa.h: Update copyright date.
8504 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
8505 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
8507 * elf32-d30v.c (MAX32): Don't use LL suffix.
8508 (MIN32): Define in terms of MAX32.
8509 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
8511 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
8514 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
8516 2000-04-12 Alan Modra <alan@linuxcare.com.au>
8518 * dep-in.sed: Match space before file name, not after.
8519 * Makefile.am: Regenerate dependencies.
8520 * Makefile.in: Regenerate.
8522 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
8523 case, allow address wrap-around stupidly removed 2000-03-17. Sign
8524 extend without an if statement.
8526 2000-04-11 Alan Modra <alan@linuxcare.com.au>
8528 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
8530 * elf32-mips.c (gprel16_with_gp): Likewise.
8531 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
8532 here using -0x40000, not (int)0xfffc0000.
8533 (elf32_hppa_size_of_stub): Likewise.
8535 2000-04-11 Timothy Wall <twall@cygnus.com>
8537 * coff-tic54x.c: Now builds with all targets.
8538 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
8539 * Makefile.in: Regenerate.
8540 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
8541 unitialized variable.
8543 2000-04-07 Andrew Cagney <cagney@b1.cygnus.com>
8545 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
8546 --enable-build-warnings option.
8547 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
8548 * Makefile.in, configure: Re-generate.
8550 2000-04-07 Nick Clifton <nickc@cygnus.com>
8552 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
8553 BFD_RELOC_THUMB_PCREL_BLX.
8555 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8556 R_ARM_XPC25 and R_ARM_THM_PC22.
8558 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
8559 R_ARM_XPC25 and R_ARM_THM_XPC22.
8560 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
8561 R_ARM_[XPC25|THM_XPC22].
8563 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
8564 elf/arm-oabi.h to elf/arm.h
8566 * Makefile.am: Fix dependency for elfarm-oabi.c
8567 * Makefile.in: Regenerate.
8569 * bfd-in2.h: Regenerate.
8570 * libbfd.h: Regenerate.
8572 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
8574 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
8575 and restore it on failure. Release newly allocated tdata on
8578 2000-04-07 Jim Wilson <wilson@cygnus.com>
8580 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
8581 (decode_line_info): Set it. Report error if unit->line_offset is
8582 equal to or larger than it.
8584 2000-04-07 Timothy Wall <twall@cygnus.com>
8586 * targets.c: Added vecs for tic54x.
8587 * reloc.c: Added relocs for tic54x.
8588 * libbfd.h: Regenerated.
8589 * configure: Add TI COFF vecs for tic54x.
8590 * configure.in: Ditto.
8591 * config.bfd (targ_cpu): Recognize new tic54x target.
8592 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
8593 * bfd-in2.h: Add tic54x target and relocations.
8594 * Makefile.am, Makefile.in: Add tic54x target.
8595 * archures.c (bfd_archures_list): Add tic54x target.
8596 * coff-tic54x.c: New.
8597 * cpu-tic54x.c: New.
8599 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
8601 * elfcore.h (elf_core_file_p): call backend_object_p which
8602 thereby gets an opportunity to update the arch/machine type.
8604 2000-04-06 Timothy Wall <twall@cygnus.com>
8606 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
8607 class. Handle SEC_CLINK and SEC_BLOCK flags.
8608 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
8609 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
8611 2000-04-06 Nick Clifton <nickc@cygnus.com>
8613 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
8614 EF_INTERWORK if this is an unknown EABI.
8615 (elf32_arm_merge_private_bfd_data): Check EABI version
8616 numbers. Only check EF_xxx flags if the EABI version number
8618 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
8619 if the EABI version number is unknown.
8620 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
8621 if the EABI version number is unknown.
8623 2000-04-05 J"orn Rennecke <amylaar@cygnus.co.uk>
8625 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
8626 BFD_RELOC_SH_LOOP_END.
8627 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
8628 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
8629 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
8630 (sh_elf_reloc_loop): New function.
8631 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
8633 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
8634 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
8635 * bfd-in2.h, libbfd.h: Regenerate.
8637 2000-04-04 Alan Modra <alan@linuxcare.com.au>
8639 * po/bfd.pot: Regenerate.
8641 * Makefile.am: Remove extraneous mkdep comment.
8642 (MKDEP): Use gcc -MM rather than mkdep.
8643 (DEP): Quote when passing vars to sub-make. Add warning
8645 (DEP1): Rewrite for "gcc -MM".
8646 (CLEANFILES): Add DEP2.
8647 Update dependencies.
8648 * Makefile.in: Regenerate.
8650 2000-04-03 Kevin Buettner <kevinb@redhat.com>
8652 * configure.in: Added corefile support for AIX 4.3. In particular,
8653 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
8654 compiling rs6000-core.c.
8655 * configure: Regenerated.
8657 2000-04-03 H.J. Lu <hjl@gnu.org>
8659 * cache.c (bfd_open_file): Unlink the output file only if
8660 it has non-zero size.
8662 2000-04-01 Ken Block USG <block@zk3.dec.com>
8664 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
8665 relative relocations for non-loaded sections in shared objects.
8666 (elf64_alpha_check_relocs): Similarly.
8668 2000-04-03 Hans-Peter Nilsson <hp@axis.com>
8670 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
8671 BFD_RELOC_16 to switch for extended relocs.
8672 (MY_swap_ext_reloc_in): New.
8673 (MY_swap_ext_reloc_out): New.
8674 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
8675 than NAME(aout,swap_ext_reloc_in) for extended relocs.
8676 (NAME(aout,squirt_out_relocs)): Similarly use
8677 MY_swap_ext_reloc_out.
8678 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
8680 2000-04-03 Kazu Hirata <kazu@hxi.com>
8682 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
8683 the R_PCRWORD_B case.
8685 2000-03-31 Thomas de Lellis <tdel@wrs.com>
8687 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
8691 2000-03-30 Donald Lindsay <dlindsay@cygnus.com>
8693 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
8694 HOWTO references to bfd_elf_generic_reloc, that have
8695 partial_inplace == true, now use the new function. The function
8696 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
8697 extends its fixes to the R_M32R_{16,24,32} relocs.
8698 The new logic in m32r_elf_lo16_reloc() has been removed, and
8699 it instead calls the new routine to obtain that functionality.
8701 2000-03-27 Alan Modra <alan@linuxcare.com.au>
8703 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
8704 elf32_avr_check_relocs, avr_final_link_relocate,
8705 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
8706 elf32_avr_object_p): Add prototypes.
8707 (elf32_avr_gc_mark_hook): Add default for h->root.type.
8708 (bfd_elf_avr_final_write_processing): Make static.
8710 2000-03-27 Denis Chertykov <denisc@overta.ru>
8712 * cpu-avr.c: New file. BFD support routines for AVR architecture.
8713 * archures.c (bfd_architecture): Add AVR architecture.
8714 (bfd_archures_list): Add reference to AVR architecture info.
8715 * elf.c (prep_headers): Handle bfd_arch_avr.
8716 * reloc.c: Add various AVR relocation enums.
8717 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
8719 * Makefile.am: Add support for AVR elf.
8720 * configure.in: Likewise.
8721 * config.bfd: Likewise.
8722 * Makefile.in: Regenerate.
8723 * configure: This too.
8724 * bfd-in2.h: And this.
8725 * libbfd.h: And this.
8727 2000-03-24 H.J. Lu <hjl@gnu.org>
8729 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
8730 (elf64_alpha_find_reloc_at_ofs): Likewise.
8732 2000-03-17 Alan Modra <alan@linuxcare.com.au>
8734 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
8735 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
8736 allowable range used to be -2**(n-1) to 2**n-1.
8737 * reloc.c (_bfd_relocate_contents): Same here. Also replace
8738 "boolean overflow" with "bfd_reloc_status_type flag".
8740 2000-03-14 Doug Evans <dje@casey.transmeta.com>
8742 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
8744 2000-03-14 Kazu Hirata <kazu@hxi.com>
8746 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
8747 of shrinks properly, including the last reloc.
8749 2000-03-13 Kazu Hirata <kazu@hxi.com>
8751 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
8754 2000-03-11 Alan Modra <alan@linuxcare.com.au>
8756 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
8757 a format mismatch rather than an "error" from bfd_read such as
8758 bfd_error_file_truncated.
8760 2000-03-10 Geoff Keating <geoffk@cygnus.com>
8762 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
8763 sign-extension and big-endian compensation for
8764 R_MIPS_64 even in ld -r.
8766 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
8768 * elf32-mips.c (mips_elf_next_relocation): Rename from
8769 mips_elf_next_lo16_relocation, and generalize to look
8770 for any relocation type.
8771 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
8772 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
8773 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
8774 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
8775 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
8776 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
8777 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
8778 (mips_rtype_to_howto): Likewise.
8779 (mips_elf_calculate_relocation): Handle new relocs.
8780 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
8781 are paired. The addend for R_MIPS_GNU_REL16_S2
8782 is shifted right two bits.
8784 2000-03-10 Alan Modra <alan@linuxcare.com.au>
8786 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
8787 comment, and ensure it doesn't happen again.
8788 (bfd_install_relocation): Same here.
8789 (_bfd_relocate_contents): Don't bother assigning unused signmask
8790 shift result. Fix typos in comments.
8791 Remove trailing whitespace throughout file.
8793 2000-03-07 Doug Evans <dje@casey.transmeta.com>
8795 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
8796 * bfd-in2.h: Rebuild.
8798 2000-03-06 Nick Clifton <nickc@cygnus.com>
8800 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
8802 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
8803 (SIZEOF_ILF_STRINGS): Redefine.
8804 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
8805 relative reloc, as opposed to a section relative reloc.
8806 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
8808 Add length of symbol's prefix to string pointer.
8809 Store a pointer to the symbol in the symbol pointer table.
8810 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
8811 Initialise the symbol pointer table.
8812 Store the hint in the Hint/Name table.
8813 Make the jump reloc be symbol realtive, not section relative.
8814 Create an import symbol for imported code.
8816 2000-03-06 Catherine Moore <clm@cygnus.com>
8818 * elf.c (swap_out_syms): Check for null type_ptr.
8820 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
8822 * aout-target.h (MY(write_object_contents)): Remove unused
8823 and unusable "#if CHOOSE_RELOC_SIZE".
8824 * pc532-mach.c (MY(write_object_contents)): Ditto.
8825 * netbsd.h (MY(write_object_contents)): Ditto.
8826 * hp300hpux.c (MY(write_object_contents)): Ditto.
8827 * freebsd.h (MY(write_object_contents)): Ditto.
8828 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
8830 2000-02-29 H.J. Lu <hjl@gnu.org>
8832 * peicode.h (jtab): Make it static.
8834 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
8835 defined and COFF_IMAGE_WITH_PE is not defined.
8836 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
8837 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
8839 2000-03-01 Nick Clifton <nickc@cygnus.com>
8841 * coff-arm.c (bfd_arm_process_before_allocation): Make
8842 'symndx' signed to prevent compile time warning.
8844 * coff-mcore.c: Remove unused prototype for pe_object_p.
8846 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
8847 functions that are not used when COFF_IMAGE_WITH_PE is
8849 (struct sh_opcode): Change type of 'flags' field to unsigned
8850 long so that it can hold the USESAS flag.
8852 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
8854 * elf-m10300.c (mn10300_elf_relax_section): Initialise
8857 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
8859 Remove unusued variables and code.
8860 (elf_backend_add_symbol_hook): Fix prototype.
8862 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
8865 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
8868 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
8870 Remove unusued variables and code.
8871 (elf_backend_add_symbol_hook): Fix prototype.
8873 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
8875 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
8876 to unused function parameter.
8878 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
8880 Use EMPTY_HOWTO to initialise empty howto slots.
8881 Remove unused variables.
8883 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
8885 2000-03-01 H.J. Lu <hjl@gnu.org>
8887 * aoutx.h (aout_link_input_section_std): Pass "true" to
8888 the undefined_symbol callback.
8889 (aout_link_input_section_ext): Likewise.
8890 * bout.c (get_value): Likewise.
8891 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
8892 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
8894 (alpha_relocate_section): Likewise.
8895 * coff-arm.c (coff_arm_relocate_section): Likewise.
8896 * coff-i960.c (coff_i960_relocate_section): Likewise.
8897 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
8898 * coff-mips.c (mips_relocate_section): Likewise.
8899 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
8900 * coff-sh.c (sh_relocate_section): Likewise.
8901 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
8902 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
8903 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
8904 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8905 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8906 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8907 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8908 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8909 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8910 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8911 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8912 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8913 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
8914 * elflink.h (elf_link_output_extsym): Likewise.
8915 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
8916 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
8917 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
8919 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
8920 undefined_symbol callback when building shared library with
8921 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
8923 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
8924 * elf32-i386.c (elf_i386_relocate_section): Likewise.
8925 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8926 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
8927 (elf32_mips_get_relocated_section_content): Likewise.
8928 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8929 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8930 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8931 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8933 2000-02-28 Nick Clifton <nickc@cygnus.com>
8935 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
8936 * Makefile.in: Regenerate.
8938 * configure.in: Add support for mips and sh pe vectors.
8939 * configure: regenerate.
8941 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
8944 * targets.c: Add mips and sh pe vectors.
8946 * libpei.h (coff_final_link_postscript): Only define if not
8949 * coffcode.h: Add support for WinCE magic numbers.
8951 * peigen.c (pe_print_reloc): Update comment and rearrange
8952 appending of newline character.
8954 * peicode.h: Add support for Image Library Format.
8955 (pe_ILF_vars): Structure containing data used by ILF code.
8956 (pe_ILF_make_a_section): New function. Create a section based
8958 (pe_ILF_make_a_reloc): New function. Create a reloc based on
8960 (pe_ILF_make_a_symbol): New function. Create a symbol based
8962 (pe_ILF_save_relocs): New function. Store the relocs created
8963 by pe_ILF_make_a_reloc in a section.
8964 (pe_ILF_build_a_bfd): New function. Create a BFD describing
8966 (pe_ILF_object_p): New function. Return a bfd_target pointer
8968 (pe_bfd_object_p): If an ILF object is detected call
8969 pe_ILF_object_p on it.
8971 * coff-arm.c: Add support for WinCE relocs which are different
8972 from normal ARM COFF relocs.
8973 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
8975 * coff-sh.c: Add support for sh-pe target.
8976 * pe-sh.c: New file. Support code for sh-pe target.
8977 * pei-sh.c: New file. Support code for sh-pe target.
8979 * pe-mips.c: New file. Support code for mips-pe target.
8980 * pei-mips.c: New file. Support code for mips-pe target.
8982 2000-02-27 Jakub Jelinek <jakub@redhat.com>
8984 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
8985 architecture if the object causing the bump is dynamic.
8986 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
8987 and also don't it for memory ordering.
8988 (sparc64_elf_write_relocs): Take src_rela out of the loop.
8990 2000-02-27 Ian Lance Taylor <ian@zembu.com>
8992 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
8993 calling bfd_get_section_size_before_reloc.
8994 (decode_line_info): Likewise.
8995 (_bfd_dwarf2_find_nearest_line): Likewise.
8997 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
8999 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
9000 name of the libtool directory.
9001 * Makefile.in: Rebuild.
9003 2000-02-25 Rodney Brown (RodneyBrown@pmsc.com)
9005 * som.c (SOM_HOWTO): Define.
9006 (som_hppa_howto_table): Use it.
9008 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
9010 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
9012 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
9014 2000-02-24 Catherine Moore <clm@cygnus.com>
9016 * som.c (som_misc_symbol_info): Add field
9018 (som_bfd_derive_misc_symbol_info): Initialize
9020 (som_build_and_write_symbol_table): Keep track
9021 of secondary_def field.
9022 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
9023 if secondary_def field is set.
9024 (som_bfd_ar_write_symbol_stuff): Initialize
9027 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
9029 * dwarf2.c (read_address): Read 16-bits addresses.
9030 (parse_comp_unit): Accept addr_size == 2.
9032 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
9034 * bfd-in.h: Update copyright date.
9036 2000-02-23 Linas Vepstas <linas@linas.org>
9038 * cpu-i370.c: New file.
9039 * elf32-i370.c: New file.
9040 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
9041 (bfd_i370_arch): New.
9042 (bfd_archures_list): Add bfd_i370_arch.
9043 * elf.c (prep_headers): Add bfd_arch_i370.
9044 * Makefile.am: Add support for IBM 370 elf.
9045 * config.bfd: Likewise.
9046 * configure.in: Likewise.
9047 * libbfd.h (bfd_reloc_code_real_names): Likewise.
9048 * reloc.c (bfd_reloc_code_type): Likewise.
9049 * targets.c: Likewise.
9051 * Makefile.in: Regenerate.
9052 * configure: Regenerate.
9053 * bfd-in2.h: Regenerate.
9055 2000-02-22 Ian Lance Taylor <ian@zembu.com>
9057 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
9058 invalid relocation types, and change them to R_386_NONE.
9060 2000-02-22 H.J. Lu <hjl@gnu.org>
9062 * elflink.h (elf_link_add_object_symbols): If a version symbol is
9063 not defined, don't add a second ELF_VER_CHR.
9065 * elflink.h (elf_bfd_final_link): Call output_extsym for global
9066 symbols converted to local symbols even when stripping all
9068 (elf_link_output_extsym): Process global symbols converted to
9069 local symbols even if they are being stripped.
9071 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
9073 * archures.c (bfd_octets_per_byte): Return unsigned int.
9074 (bfd_arch_mach_octets_per_byte): Ditto.
9075 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
9077 * section.c (bfd_get_section_size_before_reloc): Quell signed
9078 vs. unsigned comparison warning.
9079 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
9080 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
9081 change. What was I thinking?
9082 * bfd-in2.h: Regenerate.
9084 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
9085 (elf_gc_sections): Same here.
9086 (elf_gc_common_finalize_got_offsets): And here.
9088 2000-02-21 Ian Lance Taylor <ian@zembu.com>
9090 ELF HPPA doesn't work at present; remove it until it does.
9091 * config.bfd: Comment out setting targ_defvec to
9093 * Makefile.am: Rebuild dependencies.
9094 (BFD32_BACKENDS): Remove elf32-hppa.lo.
9095 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
9096 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
9097 * Makefile.in: Rebuild.
9098 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
9100 2000-02-18 Geoff Keating <geoffk@cygnus.com>
9102 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
9103 is no bfd_free(). Revert bfd_free part of previous change.
9105 2000-02-18 Geoff Keating <geoffk@cygnus.com>
9107 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
9109 (coff_compute_section_file_positions): Use bfd_free to pair
9111 (coff_write_object_contents): Likewise.
9113 * coff-rs6000.c (xcoff_howto_table_16): New variable.
9114 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
9116 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
9118 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
9119 (xcoff_ar_file_hdr_big): New structure.
9120 (SIZEOF_AR_FILE_HDR_BIG): New macro.
9121 (xcoff_ar_hdr_big): New structure.
9122 (SIZEOF_AR_HDR_BIG): New macro.
9123 (xcoff_big_format_p): New macro.
9124 (xcoff_ardata_big): New macro.
9125 (arch_xhdr_big): New macro.
9126 (xcoff_slurp_armap): Handle large archives.
9127 (xcoff_archive_p): Detect large archives.
9128 (xcoff_read_ar_hdr): Handle large archives.
9129 (xcoff_openr_next_archived_file): Handle large archives.
9130 (xcoff_generic_stat_arch_elt): Handle large archives.
9131 (xcoff_write_armap_old): Rename from xcoff_write_armap.
9132 (xcoff_write_armap_big): New function.
9133 (xcoff_write_armap): New function, dispatch to _old or _big.
9134 (xcoff_write_archive_contents_old): Rename from
9135 xcoff_write_archive_contents.
9136 (xcoff_write_archive_contents_big): New function.
9137 (xcoff_write_archive_contents): New function, dispatch to _old or
9140 2000-02-18 Richard Henderson <rth@cygnus.com>
9142 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
9143 and hide_symbol members.
9144 (elf_link_hash_copy_indirect): Remove.
9145 (elf_link_hash_hide_symbol): Remove.
9146 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
9147 and elf_backend_hide_symbol.
9148 (_bfd_elf_link_hash_copy_indirect): Declare.
9149 (_bfd_elf_link_hash_hide_symbol): Declare.
9150 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
9151 (_bfd_elf_link_hash_hide_symbol): Likewise.
9152 (_bfd_elf_link_hash_table_init): Don't init killed members.
9153 * elflink.h (elf_link_add_object_symbols): Use the bed function
9154 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
9155 (elf_link_assign_sym_version): Likewise.
9156 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
9157 (elf_backend_hide_symbol): Likewise.
9158 (elfNN_bed): Update for new members.
9160 2000-02-17 Kevin Buettner <kevinb@redhat.com>
9162 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
9163 STACK_END_ADDR): Define for new core file format.
9164 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
9165 for handling the vagaries of the various core file structures used
9166 by AIX over the years.
9167 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
9168 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
9169 core_dumpx structure.
9171 2000-02-17 J"orn Rennecke <amylaar@cygnus.co.uk>
9173 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
9174 (bfd_mach_sh3_dsp): Likewise.
9175 (bfd_mach_sh4): Reinstate.
9176 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
9177 * bfd-in2.h: Regenerate.
9178 * coff-sh.c (struct sh_opcode): flags is no longer short.
9179 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
9180 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
9181 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
9182 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
9183 (sh_opcodes): No longer const.
9184 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
9185 (sh_insn_uses_reg): Check for USESAS and USESR8.
9186 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
9187 (_bfd_sh_align_load_span): Return early for SH4.
9188 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
9189 Take into account that field b of a parallel processing insn
9190 could be mistaken for a separate insn.
9191 * cpu-sh.c (arch_info_struct): New array elements for
9192 sh2, sh-dsp and sh3-dsp.
9193 Reinstate element for sh4.
9194 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
9195 (SH4_NEXT): Reinstate.
9196 (SH3_NEXT, SH3E_NEXT): Adjust.
9197 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
9198 * elf32-sh.c (sh_elf_set_private_flags): New function.
9199 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
9200 (sh_elf_merge_private_data): New function.
9201 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
9202 (bfd_elf32_bfd_copy_private_bfd_data): Define.
9203 (bfd_elf32_bfd_merge_private_bfd_data): Change to
9204 sh_elf_merge_private_data.
9206 2000-02-13 Richard Henderson <rth@cygnus.com>
9208 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
9209 hide_symbol members.
9210 (elf_link_hash_copy_indirect): New.
9211 (elf_link_hash_hide_symbol): New.
9212 * elflink.h (elf_link_add_object_symbols): Break out copy from
9213 indirect new new symbol to elf.c.
9214 (elf_link_assign_sym_version): Break out privatization of
9215 non-exported symbol to elf.c.
9216 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
9217 (_bfd_elf_link_hash_hide_symbol): New.
9218 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
9220 2000-02-13 Ian Lance Taylor <ian@zembu.com>
9222 * section.c (_bfd_strip_section_from_output): Add info parameter.
9223 If it passed as non-NULL, use it to check whether any input BFD
9224 has an input section which uses this output section. Change all
9226 * bfd-in2.h: Rebuild.
9228 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
9229 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
9231 * bfd-in2.h: Rebuild.
9233 2000-02-10 Timothy Wall <twall@cygnus.com>
9235 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
9236 allow final modifications of swapped-in symbol.
9237 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
9238 * coffcode.h (coff_write_relocs): Use macro
9239 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
9240 symbol index should be set to -1.
9242 2000-02-10 Toshiyasu Morita (toshi.morita@sega.com)
9244 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
9245 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
9246 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
9247 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
9248 sh_insns_uses_or_sets_freg): New functions.
9249 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
9250 * (sh_insns_conflict): Use new functions and new macros to
9251 detect conflicts when two instructions both set same integer registers,
9252 both set same fp register, and both set special register.
9254 2000-02-09 Timothy Wall <twall@cygnus.com>
9256 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
9257 swapping in sections, so that the swapping routines have access to
9260 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
9262 * coff-go32.c: Update comment. Update copyright.
9264 2000-01-27 Thomas de Lellis <tdel@windriver.com>
9266 * syms.c (bfd_decode_symclass)
9267 Two new class characters were added - 'V' and 'v'. The
9268 meaning of 'W' is now restricted to just weak non-object
9269 symbols. This allows differentiation between, for example,
9270 weak functions vs weak objects. nm for example now dumps:
9272 'w' = weak unresolved
9273 'V' = weak global object
9274 'v' = weak unresolved object
9276 (bfd_is_undefined_symclass): New function. Return true if the
9277 given symbol class represents and undefined/unresolved symbol.
9279 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
9282 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
9284 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
9285 STT_ARM_16BIT flag set, but it is not attached to a data object
9286 return STT_ARM_16BIT so that it will be treated as code by the
9289 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
9291 * coff-i386.c (i3coff_object_p): Remove prototype.
9294 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
9295 to name. Update copyright.
9297 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
9298 assignment to avoid warning. Update copyright.
9300 2000-01-24 Robert Lipe (robertl@sco.com)
9302 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
9303 instead of using GNU C extension.
9305 2000-01-21 Nick Clifton <nickc@cygnus.com>
9307 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
9308 amount from a bfd_in_memory structure.
9309 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
9312 2000-01-14 Nick Clifton <nickc@cygnus.com>
9314 * linker.c (default_indirect_link_order): oops - fix incorrectly
9315 applied patch from Tim Wall.
9317 2000-01-13 Timothy Wall (twall@tiac.net>
9319 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
9320 = scnhsz, filhsz, relsz, aoutsz, etc)
9322 * coffswap.h: Ditto.
9324 2000-01-13 Nick Clifton <nickc@cygnus.com>
9326 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
9327 interwork thumb to arm stub.
9329 2000-01-13 Timothy Wall (twall@tiac.net>
9331 * archures.c (bfd_octets_per_byte): New function: Return
9333 (bfd_arch_mach_octets_per_byte): New function: Return target
9336 * section.c: Distinguish between octets and bytes for usage of
9337 _cooked_size, _raw_size, and output_offset. Clarify
9338 description of bfd_set_section_contents.
9340 * bfd-in2.h: Regenerate.
9342 * coffgen.c: Indicate that the offset parameter is in bytes, not
9345 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
9346 where appropriate to get the octet offset when calling
9347 bfd_set_section_contents.
9348 (bfd_coff_reloc_link_order): Ditto.
9350 * linker.c (bfd_generic_reloc_link_order): Ditto.
9351 (_bfd_default_link_order): Ditto.
9353 * reloc.c (bfd_perform_relocation): Distinguish between octets
9354 and bytes. Use octets when indexing into octet data; use bytes
9355 when calculating target addresses.
9356 (bfd_install_relocation): Ditto.
9358 * srec.c (srec_write_section): Ditto.
9360 2000-01-13 Nick Clifton <nickc@cygnus.com>
9362 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
9363 3 to 2. This allows 4 byte sized sections, which is necessary for
9364 dlltool to build functioning DLLs.
9366 2000-01-10 Philip Blundell <pb@futuretv.com>
9368 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
9369 (arm*-*-conix*): New target.
9371 2000-01-10 Egor Duda <deo@logos-m.ru>
9373 * config.bfd: Include elf32_i386 vector to target list for cygwin
9376 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
9377 * configure.in: Test for structure win32_pstatus_t in
9379 * configure: Regenerate.
9381 * elf.c (elfcore_grok_win32pstatus): New function: process
9382 win32_pstatus_t notes in elf core file.
9383 (elfcore_grok_note): Detect win32_pstatus notes.
9385 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
9387 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
9389 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
9390 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
9392 For older changes see ChangeLog-9899
9398 version-control: never