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* elf-strtab.c (struct elf_strtab_hash_entry): Add u.next.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
53c3f2be
JJ		 12001-12-18 Jakub Jelinek <jakub@redhat.com>
2
3 * elf-strtab.c (struct elf_strtab_hash_entry): Add u.next.
4 (last_eq): Remove.
5 (_bfd_elf_strtab_finalize): Don't use a hash table for last
6 character chains, instead use an array.
7
50b2bdb7
AM		 82001-12-18 Jason Thorpe <thorpej@wasabisystems.com>
9
10 * elf.c (elfcore_netbsd_get_lwpid): New function.
11 (elfcore_grok_netbsd_procinfo): New function.
12 (elfcore_grok_netbsd_note): New function.
13 (elfcore_read_notes): Call elfcore_grok_netbsd_note to process
14 NetBSD ELF core file notes.
15
ed591155
AM		 162001-12-18 Alan Modra <amodra@bigpond.net.au>
17
18 * elfcode.h (struct bfd_preserve): New.
19 (elf_object_p): Replace preserved_* vars with instance of above.
20 Save and restore arch_info pointer rather than arch, mach so that
21 more cases can be restored. Save and restore new section_tail,
22 section_htab structure, and init appropriately. Move "rest of
23 section header" code so that i_shdrp needs no NULL initialisation.
24 Free old section_htab on success.
25 * elfcore.h (elf_core_file_p): Likewise.
26
ff4d2c95 272001-12-17 Tom Rix <trix@redhat.com>
67fdeebe 28
50b2bdb7 29 * coffcode.h (sec_to_styp_flags): Add STYP_EXCEPT and STYP_TYPCHK for
67fdeebe
TR		 30 xcoff.
31
ed4de5e2
JJ		 322001-12-17 Jakub Jelinek <jakub@redhat.com>
33
34 * elf-bfd.h (elf_discarded_section): Define.
35 * elflink.h (elf_link_input_bfd): Use it.
36 (elf_reloc_symbol_deleted_p): Likewise.
37
38 * elf64-alpha.c (elf64_alpha_relocate_section): Don't warn about
39 overflows for pc relative relocs against discarded sections.
40
a17aee54
TS		 412001-12-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
42
43 * elf32-mips.c (_bfd_mips_elf_relocate_section): Formatting.
44 * elf64-mips.c: Add most of the fixes and tweaks done in elf32-mips.c
45 over the last months. Add some code for mips16 handling.
46 (mips_elf64_check_mips16_stubs): New function.
47 (mips_elf64_stub_section_p): Likewise.
48 (mips_elf64_calculate_relocation): Change interface to support mips16.
49 (mips_elf64_perform_relocation): Likewise.
50
76f63e91 512001-12-17 Alan Modra <amodra@bigpond.net.au>
e5a9fb49 52
9ad5cbcf
AM		 53 Support for more than 64k ELF sections.
54 * elf-bfd.h (elf_size_info <swap_symbol_out>): Add shndx param.
55 (bfd_elf32_swap_symbol_in): Likewise.
56 (bfd_elf32_swap_symbol_out): Likewise.
57 (bfd_elf64_swap_symbol_in): Likewise.
58 (bfd_elf64_swap_symbol_out): Likewise.
59 (elf_reloc_cookie): Add locsym_shndx field. Make locsyms a PTR.
60 (elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and
61 symtab_shndx_section.
62 (elf_numsections): Define.
63 (elf_symtab_shndx): Define.
64 * elf.c (setup_group): Use elf_numsections rather than header e_shnum.
65 (bfd_elf_find_section): Likewise.
66 (bfd_section_from_elf_index): Likewise.
67 (bfd_section_from_shdr): Likewise. Handle SHT_SYMTAB_SHNDX.
68 (bfd_section_from_r_symndx): Read symbol shndx extension, and
69 translate st_shndx for > SHN_HIRESERVE.
70 (assign_section_numbers): Skip reserved sections. Assign
71 symtab_shndx_section and elf_numsections. Exclude reserved
72 sections from e_shnum. Set up symtab_shndx_hdr.
73 (_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr.
74 (map_sections_to_segments): Don't map eh_frame_hdr unless required.
75 (assign_file_positions_except_relocs): Use elf_numsections rather
76 than header e_shnum. Skip reserved sections and symtab_shndx_section.
77 (prep_headers): Set name for symtab_shndx_hdr.
78 (_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections.
79 (_bfd_elf_write_object_contents): Likewise. Skip reserved sections.
80 (_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section
81 first. Use elf_section_data if available. Use elf_numsections.
82 Start scan at index 1.
83 (copy_private_bfd_data ): Comment fixes.
84 (MAP_ONESYMTAB): Define above SHN_HIOS.
85 (MAP_DYNSYMTAB): Likewise.
86 (MAP_STRTAB): Likewise.
87 (MAP_SHSTRTAB): Likewise.
88 (MAP_SYM_SHNDX): New define.
89 (_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section.
90 (swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too.
91 * elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx
92 extension.
93 (elf_swap_symbol_out): Likewise.
94 (elf_object_p): Set elf_numsections, and use instead of e_shnum.
95 Initialialise reserved elf_elfsections to point at shdr[0]. Remove
96 redundant bfd_release calls.
97 (elf_slurp_symbol_table): Read symbol shndx extension, and use with
98 elf_swap_symbol_in. Translate st_shndx for > SHN_HIRESERVE too.
99 * elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx
100 extension, and use with elf_swap_symbol_in.
101 (elf_link_record_local_dynamic_symbol): Likewise.
102 (elf_link_add_object_symbols): Likewise. Also translate st_shndx
103 for elf sections > SHN_HIRESERVE.
104 (NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out
105 call.
106 (struct elf_final_link_info): Add locsym_shndx and symshndxbuf.
107 (elf_bfd_final_link): Allocate the above, and tidy code allocating
108 other buffers. Use elf_numsections instead of e_shnum. Adjust
109 elf_swap_symbol_out calls.
110 (elf_link_output_sym): Swap out symbol shndx extension too.
111 (elf_link_flush_output_syms): And flush them to disk.
112 (elf_link_output_extsym): Use SHN_BAD. Adjust elf_swap_symbol_out
113 calls.
114 (elf_gc_mark): Read symbol shndx extension, and use with
115 elf_swap_symbol_in.
116 (elf_link_input_bfd): Likewise, Translate st_shndx for elf sections
117 > SHN_HIRESERVE too. Use SHN_BAD.
118 (elf_reloc_symbol_deleted_p): Use symbol shndx extensions with
119 elf_swap_symbol_in. Translate st_shndx > SHN_HIRESERVE too.
120 (elf_bfd_discard_info): Read symbol shndx extension. Don't attempt
121 to continue after a bfd error.
122 * elf-m10200.c (mn10200_elf_relax_section): Only read local syms.
123 Stash them immediately to symtab_hdr->contents rather than later
124 in multiple places. Clean up afterwards. Read symbol shndx
125 extension, and use with swap_symbol_in. Translate SHN_UNDEF,
126 SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd
127 sections too. Remove dead code.
128 (mn10200_elf_relax_delete_bytes): Use symbol shndx extension
129 when swapping in symbols. Tidy code adjusting global syms.
130 Don't swap in global syms.
131 (mn10200_elf_symbol_address_p): Likewise. Remove extsyms param.
132 (mn10200_elf_get_relocated_section_contents): Read symbol shndx
133 extension, and use with swap_symbol_in. Rename "size" -> "amt"
134 to maximize code in common with other files. Translate st_shndx
135 for > SHN_HIRESERVE too. Remove dead code.
136 * elf-m10300.c (mn10300_elf_relax_section): Only read local syms.
137 Stash them immediately to symtab_hdr->contents rather than later
138 in multiple places. Clean up afterwards. Read symbol shndx
139 extension, and use with swap_symbol_in. Remove dead code.
140 (mn10300_elf_relax_delete_bytes): As for elf-m10200.c.
141 (mn10300_elf_symbol_address_p): Likewise.
142 (mn10300_elf_get_relocated_section_contents): Likewise.
143 * elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c.
144 (elf32_h8_relax_delete_bytes): Likewise.
145 (elf32_h8_symbol_address_p): Likewise.
146 (elf32_h8_get_relocated_section_contents): Likewise.
147 * elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx
148 extension, and use with swap_symbol_in.
149 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
150 * elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to
151 bfd_elf32_swap_symbol_out.
152 * elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate
153 elf sections > SHN_HIRESERVE too.
154 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read
155 local syms. Read symbol shndx extension, and use with swap_symbol_in.
156 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Use
157 elf_numsections rather than header e_shnum.
158 * elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c.
159 (sh_elf_relax_delete_bytes): Likewise.
160 (sh_elf_get_relocated_section_contents): Likewise. Only read local
161 symbols.
162 * elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to
163 hold section index. Use elf_numsections rather than e_shnum.
164 Rename "index" -> "indx" to avoid shadowing warning.
165 (v850_elf_add_symbol_hook): Likewise.
166 * elf64-alpha.c (elf64_alpha_relax_section): Only read local syms.
167 Read symbol shndx extension, and use with swap_symbol_in.
168 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
169 Translate SHN_COMMON and elf sections > SHN_HIRESERVE too.
170 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
171 (elfNN_ia64_aix_add_symbol_hook): Use elf_numsections.
76f63e91 172
9ad5cbcf
AM		 173 * elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks
174 before calling bfd_section_from_elf_index on local syms.
175 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
176 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
177 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
178 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
179 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
180 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
181 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
182 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
183 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
184 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
185 * elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
186 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
187 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
188 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
189 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
190 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
191 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
192 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
193 * elf64-mips.c (mips_elf64_gc_mark_hook): Likewise.
194 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
195 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
196 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
197 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
198
1992001-12-17 Alan Modra <amodra@bigpond.net.au>
200
201 Hash bfd sections for fast lookup and create.
76f63e91
AM		 202 * bfd.c (struct _bfd): Add section_htab, section_tail.
203 * libbfd-in.h (_bfd_delete_bfd): Declare.
204 (bfd_section_hash_newfunc): Declare.
205 * opncls.c (_bfd_new_bfd): Free memory on failure. Init
206 section_htab and section_tail.
207 (_bfd_delete_bfd): New function.
208 (bfd_openr): Use it.
209 (bfd_fdopenr): Likewise.
210 (bfd_openstreamr): Likewise.
211 (bfd_openw): Likewise.
212 (bfd_close): Likewise.
213 (bfd_close_all_done): Likewise.
214 (bfd_release): Comment.
215 * section.c (struct section_hash_entry): New.
216 (bfd_section_hash_newfunc): New function.
217 (section_hash_lookup): Define.
218 (bfd_section_init): New function, split out from
219 bfd_make_section_anyway.
220 (bfd_get_section_by_name): Lookup via hash table.
221 (bfd_get_unique_section_name): Likewise.
222 (bfd_make_section_old_way): Rewrite to use hash table.
223 (bfd_make_section_anyway): Likewise.
224 (bfd_make_section): Likewise. Return NULL for attempts to make
225 BFD_{ABS,COM,UND,IND}_SECTION_NAME.
226 (_bfd_strip_section_from_output): Adjust section_tail if needed.
227 * configure.in: Bump bfd version.
228 * configure: Regenerate.
229 * libbfd.h: Regenerate.
230 * bfd-in2.h: Regenerate.
231
5b6a02bc
TS		 2322001-12-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
233
234 * elf64-mips.c (mips_elf64_link_hash_entry): New link hash.
235 (mips_elf64_high): New Function.
236 (mips_elf64_higher): Likewise.
237 (mips_elf64_highest): Likewise.
238 (mips_elf64_info_to_howto_rel): Likewise.
239 (mips_elf64_info_to_howto_rela): Likewise.
240 (mips_elf64_write_rel): Likewise.
241 (mips_elf64_write_rela): Likewise.
242 (mips_elf64_link_hash_newfunc): Likewise.
243 (mips_elf64_hi16_reloc): Likewise.
244 (mips_elf64_higher_reloc): Likewise.
245 (mips_elf64_highest_reloc): Likewise.
246 (mips_elf64_gprel16_reloc): Likewise.
247 (mips_elf64_gprel16_reloca): Likewise.
248 (mips_elf64_literal_reloc): Likewise.
249 (mips_elf64_gprel32_reloc): Likewise.
250 (mips_elf64_shift6_reloc): Likewise.
251 (mips_elf64_got16_reloc): Likewise.
252 (mips_elf64_assign_gp): Likewise.
253 (mips_elf64_final_gp): Likewise.
254 (gprel16_with_gp): Likewise.
255 (mips_elf64_additional_program_headers): Likewise.
256 (mips_elf64_link_hash_table_create): Likewise.
257 (mips_elf64_got_offset_from_index): Likewise.
258 (_mips_elf64_got_info): Likewise.
259 (mips_elf64_sign_extend): Likewise.
260 (mips_elf64_overflow_p): Likewise.
261 (mips_elf64_global_got_index): Likewise.
262 (mips_elf64_sort_hash_table_f): Likewise.
263 (mips_elf64_sort_hash_table): Likewise.
264 (mips_elf64_swap_msym_out): Likewise.
265 (mips_elf64_create_local_got_entry): Likewise.
266 (mips_elf64_local_got_index): Likewise.
267 (mips_elf64_got_page): Likewise.
268 (mips_elf64_got16_entry): Likewise.
269 (mips_elf64_local_relocation_p): Likewise.
270 (mips_elf64_next_relocation): Likewise.
271 (mips_elf64_create_dynamic_relocation): Likewise.
272 (mips_elf64_calculate_relocation): Likewise.
273 (mips_elf64_obtain_contents): Likewise.
274 (mips_elf64_perform_relocation): Likewise.
275 (mips_elf64_relocate_section): Likewise.
276 (mips_elf64_create_dynamic_sections): Likewise.
277 (mips_elf64_adjust_dynamic_symbol): Likewise.
278 (mips_elf64_always_size_sections): Likewise.
279 (mips_elf64_size_dynamic_sections): Likewise.
280 (mips_elf64_finish_dynamic_symbol): Likewise.
281 (mips_elf64_finish_dynamic_sections): Likewise.
282 (mips_elf64_gc_mark_hook): Likewise.
283 (mips_elf64_gc_sweep_hook): Likewise.
284 (mips_elf64_create_got_section): Likewise.
285 (mips_elf64_record_global_got_symbol): Likewise.
286 (mips_elf64_create_msym_section): Likewise.
287 (mips_elf64_allocate_dynamic_relocations): Likewise.
288 (mips_elf64_check_relocs): Likewise.
289 (mips_elf64_output_extsym): Likewise.
290 (mips_elf64_swap_gptab_in): Likewise.
291 (mips_elf64_swap_gptab_out): Likewise.
292 (gptab_compare): Likewise.
293 (mips_elf64_final_link): Likewise.
294 (prev_reloc_addend): Remenber addend of previous parts of a combined
295 reloc.
296 (ELF_MIPS_GP_OFFSET): New define.
297 (STUB_LW,STUB_MOVE,STUB_JALR,STUB_LI16): Likewise.
298 (MIPS_FUNCTION_STUB_SIZE): Likewise.
299 (mips_elf64_howto_rel): Fix HOWTO defines.
300 (mips_elf64_howto_rela): Likewise.
301 (mips_elf64_swap_reloca_out): Fix signedness.
302 (mips_elf64_be_swap_reloc_in): Use ELF64* instead of ELF32*.
303 (mips_elf64_be_swap_reloca_in): Likewise.
304 (mips_elf64_be_swap_reloc_out): Likewise. Preserve extended type info.
305 (mips_elf64_be_swap_reloca_out): Likewise.
306
68f69152
JJ		 3072001-12-15 Jakub Jelinek <jakub@redhat.com>
308
309 * elf-bfd.h (_bfd_elf_maybe_strip_eh_frame_hdr): New prototype.
310 * elf-eh-frame.c (struct eh_frame_hdr_info): Add strip.
311 (_bfd_elf_discard_section_eh_frame): Don't create .eh_frame_hdr
312 sec_info here. Free ehbuf.
313 (_bfd_elf_discard_section_eh_frame_hdr): Don't size the section
314 if hdr_info->strip.
315 (_bfd_elf_maybe_strip_eh_frame_hdr): New.
316 * elflink.h (size_dynamic_sections): Call it.
317
72dd6331
AM		 3182001-12-14 Alan Modra <amodra@bigpond.net.au>
319
320 * elflink.h (elf_bfd_discard_info): Fix segfault when dynobj NULL.
321
65765700
JJ		 3222001-12-13 Jakub Jelinek <jakub@redhat.com>
323
324 * elf-bfd.h (enum elf_link_info_type): New.
325 (struct bfd_elf_section_data): Remove stab_info and merge_info
326 fields, add sec_info and sec_info_type.
327 (struct elf_obj_tdata): Add eh_frame_hdr field.
328 (_bfd_elf_discard_section_eh_frame): New prototype.
329 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
330 (_bfd_elf_eh_frame_section_offset): Likewise.
331 (_bfd_elf_write_section_eh_frame): Likewise.
332 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
333 * Makefile.am (BFD32_BACKENDS): Add elf-eh-frame.lo.
334 (BFD32_BACKENDS_CFILES): Add elf-eh-frame.c.
335 (elf-eh-frame.lo): New.
336 * Makefile.in: Rebuilt.
337 * configure.in (elf): Add elf-eh-frame.lo.
338 * configure: Rebuilt.
339 * elf.c (_bfd_elf_print_private_bfd_data): Support PT_GNU_EH_FRAME.
340 (map_sections_to_segments): Create PT_GNU_EH_FRAME if requested.
341 (get_program_header_size): Take into account PT_GNU_EH_FRAME
342 segment.
343 (_bfd_elf_rela_local_sym): Use sec_info_type and sec_info.
344 (_bfd_elf_rel_local_sym): Likewise.
345 (_bfd_elf_section_offset): Likewise. Call
346 _bfd_elf_eh_frame_section_offset too.
347 * elfxx-ia64.c (elfNN_ia64_relocate_section): Use sec_info_type and
348 sec_info.
349 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
350 * elf-eh-frame.c: New file.
351 * elflink.h (elf_link_add_object_symbols): Don't optimize SHF_MERGE
352 .stab sections. Set sec_info_type, use sec_info instead
353 of merge_info and stab_info.
354 (elf_link_create_dynamic_sections): Create .eh_frame_hdr section
355 if --eh-frame-hdr.
356 (elf_bfd_final_link): Write .eh_frame_hdr section.
357 (elf_link_sec_merge_syms): Use sec_info_type and sec_info.
358 (elf_link_input_bfd): Likewise.
359 Call _bfd_elf_write_section_eh_frame to write .eh_frame sections.
360 (elf_bfd_discard_info): Add output_bfd argument.
361 Call _bfd_elf_discard_section_eh_frame and
362 _bfd_elf_discard_section_eh_frame_hdr.
363 (elf_section_ignore_discarded_relocs): Use sec_info_type, not section
364 names.
365 * bfd-in.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Adjust
366 prototypes.
367 * bfd-in2.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Likewise.
368
ce9c7f50
RH		 3692001-12-12 Richard Henderson <rth@redhat.com>
370
371 * syms.c (_bfd_generic_read_minisymbols): Early return for
372 no symbols. Patch from FreeBSD folk; exact origin unknown.
373
5732c114
AM		 3742001-12-11 Alan Modra <amodra@bigpond.net.au>
375
376 * elfcode.h (elf_swap_ehdr_out): Adjust value written for e_shnum
377 and e_shstrndx if out of range.
378 (elf_object_p): Read extended values for e_shnum and e_shstrndx
379 from the first section header. Allocate space in elf_elfsections
380 for reserved sections and set to NULLs.
381 (elf_write_shdrs_and_ehdr): Set overflow fields in first section
382 header. Skip reserved sections in elf_elfsections. Remove
383 duplicate size calculation.
384
93fbbb04
GK		 3852001-12-07 Geoffrey Keating <geoffk@redhat.com>
386 Richard Henderson <rth@redhat.com>
387 Corinna Vinschen <vinschen@redhat.com>
388
389 * Makefile.am: Add support for xstormy16.
390 * archures.c: Add support for xstormy16.
391 * config.bfd: Add support for xstormy16.
392 * configure.in: Add support for xstormy16.
393 * reloc.c: Add support for xstormy16.
394 * targets.c: Add support for xstormy16.
395 * cpu-xstormy16.c: New file.
396 * elf32-xstormy16.c: New file.
397 * Makefile.in: Regenerated.
398 * bfd-in2.h: Regenerated.
399 * configure: Regenerated.
400 * libbfd.h: Regenerated.
401
cdc7c09f
NC		 4022001-12-07 Nick Clifton <nickc@cambridge.redhat.com>
403
404 * elf.c (assign_file_positions_for_segments): Combine sentance
405 fragments into a single sentance in order to permit better
406 translation into foreign languages.
407
979f4a38
NC		 4082001-12-07 Jim Blandy <jimb@redhat.com>
409
410 * elf32-s390.c (elf32_s390_grok_prstatus): New function.
411 (elf_backend_grok_prstatus): Define.
412
1fbc4a84
JJ		 4132001-12-07 Jakub Jelinek <jakub@redhat.com>
414
415 * elf32-sparc.c (elf32_sparc_relocate_section): Revert
416 2001-09-14 change.
417
c629eae0
JJ		 4182001-12-07 Jakub Jelinek <jakub@redhat.com>
419
420 * elf.c (_bfd_elf_rela_local_sym): Only call
421 _bfd_merged_section_offset if merge_info is non-NULL.
422 (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New.
423 * elf-bfd.h (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New
424 prototypes.
425 * elf32-arm.h (elf32_arm_final_link_relocate): Use
426 _bfd_elf_section_offset.
427 (elf32_arm_relocate_section): Use _bfd_elf_rel_local_sym.
428 * elf32-i386.c (elf_i386_relocate_section): Use
429 _bfd_elf_section_offset and _bfd_elf_rel_local_sym.
430 * elf32-sh.c (sh_elf_relocate_section): Likewise.
431 * elf32-sparc.c (elf32_sparc_relocate_section): Use
432 _bfd_elf_section_offset.
433 * elf32-cris.c (cris_elf_relocate_section): Likewise.
434 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
435 * elf32-i370.c (i370_elf_relocate_section): Likewise.
436 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
437 * elf32-mips.c (mips_elf_create_dynamic_relocation): Likewise.
438 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
439 * elf32-s390.c (elf_s390_relocate_section): Likewise.
440 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
441 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
442 * elf64-s390.c (elf_s390_relocate_section): Likewise.
443 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
444 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
445 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
446
142f8c94
AM		 4472001-12-07 Alan Modra <amodra@bigpond.net.au>
448
449 * elf32-hppa.c (clobber_millicode_symbols): Don't do anything if
450 already forced local.
451
e3c8793a
NC		 4522001-12-05 Nick Clifton <nickc@cambridge.redhat.com>
453
454 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Combine
455 fragmented sentence parts into a whole sentence to permit
456 better translation into foreign languages.
457
2858ef35
HPN		 4582001-12-06 Hans-Peter Nilsson <hp@bitrange.com>
459
460 * configure: Regenerate.
461 * Makefile.in: Regenerate.
462
36b45482
TS		 4632001-12-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
464
465 * Makefile.am: split up BFD_LIBS like statements in BFD32_LIBS and
466 BFD64_LIBS, make the latter depending on the availability of BFD64.
467 Add archive64.c source file.
468 * archive64.c: New file implementing bfd_elf64_archive_slurp_armap
469 and bfd_elf64_archive_write_armap, code from elf64-mips.c
470 * archive.c (bfd_slurp_armap): Add ELF64 archive support.
471 * config.bfd (mips*-*-irix6*): Allow with BFD64 only.
472 (mips64*el-*-linux*): Likewise.
473 (mips*el-*-linux*): Likewise. Reorder entries.
474 * configure.in (bfd_libs): Define in dependency of BFD64 and
475 AC_SUBST it.
476 * elf64-mips.c (mips_elf64_slurp_armap): Remove, use
477 bfd_elf64_archive_slurp_armap instead.
478 (mips_elf64_write_armap): Remove, use bfd_elf64_archive_write_armap
479 instead.
480
956cd1d6
TS		 4812001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
482
483 * config.bfd: Remove trailing blanks.
484 * elf32-mips.c (gprel16_with_gp): Remove superfluous casts.
485
2888ec15
AO		 4862001-12-04 Alexandre Oliva <aoliva@redhat.com>
487
488 * elf32-d10v.c (elf_d10v_howto_table): Adjust bit-size of
489 R_D10V_10_PCREL_L, R_D10V_10_PCREL_R, R_D10V_18,
490 R_D10V_18_PCREL. Check 10_PCREL relocations as signed.
491 Disable pointless overflow checking of NONE and 32.
492
e207c4fa
AM		 4932001-12-04 Alan Modra <amodra@bigpond.net.au>
494
495 * reloc.c (bfd_install_relocation): Correct reloc address test.
496 (bfd_perform_relocation): Formatting fix.
497 * bfd-in2.h: Regenerate for 2001-12-02 reloc.c change.
498
2299ff43
NC		 4992001-12-03 Nick Clifton <nickc@cambridge.redhat.com>
500
501 * configure.in (LINGUAS): Add tr.
502 * configure: Regenerate.
a9ef678d 503 * po/tr.po: Import from translation project's web site.
2299ff43 504
f09ebc7d
AM		 5052001-12-03 Alan Modra <amodra@bigpond.net.au>
506
507 * elf32-hppa.c (hppa_get_stub_entry): Remove debug message that
508 happens to trigger on undefined symbols.
509 (final_link_relocate): Return bfd_reloc_undefined for undefined
510 stubs.
511 (elf32_hppa_relocate_section): Don't say we can't handle a reloc
512 if we have already warned about an undefined symbol.
513
d75bc93d
TS		 5142001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
515
516 * elf32-mips.c (NEWABI_P): New define.
517 (USE_REL): Remove, replaced by
518 (elf_backend_may_use_rel_p): New define.
519 (elf_backend_may_use_rela_p): Likewise.
520 (elf_backend_default_use_rela_p): Likewise.
521 (elf_mips_howto_table): Rename to elf_mips_howto_table_rel.
522 Fix some relocation definitions.
523 (elf_mips_howto_table_rela): New RELA relocation definitions for
524 NewABI support.
525 (mips32_64bit_reloc): Use the renamed elf_mips_howto_table_rel.
526 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
527 (mips_rtype_to_howto): Likewise.
528 (_bfd_mips_elf_relocate_section): Likewise.
529 (_bfd_mips_elf_object_p): Typo.
530 (elf_backend_sign_extend_vma): Reordered together with many other
531 defines nearby to resemble the order of declaration in the header
532 file.
533
cdf6fd85
TS		 5342001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
535
536 * coff-mips.c (mips_bfd_reloc_type_lookup): Replace
537 BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
538 * pe-mips.c (mips_bfd_reloc_type_lookup): Likewise.
539 * elf32-mips.c (mips_reloc_map): Likewise. Replace
540 BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32.
541 * elf64-mips.c (mips_reloc_map): Likewise.
542 * reloc.c (BFD_RELOC_MIPS_GPREL): Remove.
543 (BFD_RELOC_MIPS_GPREL32): Remove.
544
215007a6
L		 5452001-11-30 H.J. Lu <hjl@gnu.org>
546
547 * elflink.h (elf_add_default_symbol): New.
548 (elf_link_add_object_symbols): Call elf_add_default_symbol ()
549 to create an indirect symbol from the default for the symbol
550 with the default version if needed.
551
fa49d224
NC		 5522001-11-29 "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
553
554 * elf.c (elfcore_grok_prstatus): Do not overwite the core signal
555 if it has already been set by another thread.
556
f7460f5f
JJ		 5572001-11-28 Jakub Jelinek <jakub@redhat.com>
558
559 * elf64-alpha.c (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Defined.
560 (elf64_alpha_relocate_section): Translate local_got_entries
561 for STT_SECTION symbol to SHF_MERGE section the first time
562 we see it.
563 * elfxx-ia64.c (struct elfNN_ia64_local_hash_entry): Add
564 sec_merge_done.
565 (get_local_sym_hash): New, extracted from get_dyn_sym_info.
566 (get_dyn_sym_info): Use it.
567 (elfNN_ia64_relocate_section): Translate local dyn entries
568 for STT_SECTION symbol to SHF_MERGE section the first time
569 we see it.
570
163c1c30
L		 5712001-11-27 H.J. Lu <hjl@gnu.org>
572
573 * elflink.h (elf_bfd_discard_info): Skip if the input bfd isn't
574 ELF.
575
979f4a38 5762001-11-26 Jeffrey A Law (law@cygnus.com)
fd0999e1
JL		 577
578 * stabs.c (_bfd_discard_section_stabs): Use PARAMS in function
579 prototypes.
580
a248e267
AM		 5812001-11-24 Alan Modra <amodra@bigpond.net.au>
582
583 * elf32-hppa.c (elf32_hppa_size_stubs): Decrease default stub
f09ebc7d 584 group sizes to accommodate c++.
a248e267 585
2e549b45
JJ		 5862001-11-23 Jakub Jelinek <jakub@redhat.com>
587
588 * elf32-sparc.c (elf32_sparc_relocate_section): Don't clear
589 relocations in non-alloced sections against global symbols
590 defined in shared library being built.
591 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
592
f8df10f4
JJ		 5932001-11-23 Jakub Jelinek <jakub@redhat.com>
594
595 * elf.c (_bfd_elf_rela_local_sym): New.
596 * elflink.h (elf_link_input_bfd): Don't consider empty
597 merged sections as removed in relocation tests.
598 * elf-bfd.h (_bfd_elf_rela_local_sym): Add prototype.
599 * elf32-i386.c (elf_i386_relocate_section): Handle relocs
600 against STT_SECTION symbol of SHF_MERGE section.
601 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
602 * elf32-avr.c (elf32_avr_relocate_section): Call
603 _bfd_elf_rela_local_sym.
604 * elf32-cris.c (cris_elf_relocate_section): Likewise.
605 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
606 * elf32-fr30.c (fr30_final_link_relocate): Likewise.
607 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
608 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
609 * elf32-i370.c (i370_elf_relocate_section): Likewise.
610 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
611 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
612 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
613 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
614 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
615 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
616 * elf32-s390.c (elf_s390_relocate_section): Likewise.
617 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
618 * elf32-v850.c (v850_elf_relocate_section): Likewise.
619 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
620 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
621 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
622 * elf64-s390.c (elf_s390_relocate_section): Likewise.
623 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
624 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
625 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
626 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
627 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
628 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
629 * elf32-sh.c (sh_elf_relocate_section): Likewise for
630 !partial_inplace relocs. Handle relocs against STT_SECTION
631 symbol of SHF_MERGE for partial_inplace relocs.
632
313e863f
NC		 6332001-11-21 Nick Clifton <nickc@cambridge.redhat.com>
634
635 * po/Make-in (distclean): Move SRC-POTFILES.in and
636 BLD-POTFILES.in to maintainer-clean target.
637
d7458677
AM		 6382001-11-21 Alan Modra <amodra@bigpond.net.au>
639
640 * elfxx-ia64.c (elfNN_ia64_relocate_section): Test r_symndx rather
641 than sym_sec->output_section to detect relocs against discarded
642 sections.
643
45e9217a
L		 6442001-11-19 H.J. Lu <hjl@gnu.org>
645
646 * elflink.h (elf_link_input_bfd): Assert r_symndx != 0 when
647 discarding relocations.
648
84c254c6
NC		 6492001-11-19 Nick Clifton <nickc@cambridge.redhat.com>
650
651 * section.c (bfd_is_const_section): New macro. Return true if the
652 given seciton is one of the special, constant, sections.
653 * bfd-in2.h: Regenerate.
654 * coffgen.c (coff_count_linenumbers): Use bfd_is_const_section.
655 (coff_write_native_symbol): Use bfd_is_const_section.
656
e5ee5df1
AM		 6572001-11-19 Alan Modra <amodra@bigpond.net.au>
658
a0e94dc0
AM		 659 * elf32-hppa.c (clobber_millicode_symbols): Dec dynstr refcount.
660
2a5aaecb
AM		 661 * elf32-hppa.c (elf32_hppa_size_stubs): Don't consider undefined
662 millicode syms as candidates for import stubs.
663
e5ee5df1
AM		 664 * elf32-hppa.c (PLABEL_PLT_ENTRY_SIZE): Delete.
665 (allocate_PIC_calls): Rename to allocate_plt_static.
666 (allocate_dynrelocs): Move most of code handling .plt entries to..
667 (allocate_plt_static): ..here. Don't drop plabel entries.
668
6eeb40b2
HPN		 6692001-11-19 Hans-Peter Nilsson <hp@bitrange.com>
670
671 * mmo.c: Adjust documentation tags to use texinfo 4 features.
672
84c254c6
NC		 6732001-11-16 Nick Clifton <nickc@cambridge.redhat.com>
674
675 * section.c (bfd_is_const_section): New macro. Return true if the
676 section pointer refers to one of the special, constant sections.
677 * bfd-in2.h: Regenerate.
678
679 * coffgen.c (coff_count_linenumbers): Only update the line number
680 count in non-special sections.
681 (coff_write_native_symbol): Only update the line number file
682 position in non-special sections.
683
44421011
DJ		 6842001-11-15 Daniel Jacobowitz <drow@mvista.com>
685
686 * elflink.h (elf_reloc_symbol_deleted_p): Catch all relocs against
687 local syms from discarded sections. Update comment.
688
f9f32305
AM		 6892001-11-15 Alan Modra <amodra@bigpond.net.au>
690
beb1d4ec
AM		 691 * po/SRC-POTFILES.in: Regenerate.
692
f9f32305
AM		 693 * elflink.h (elf_link_input_bfd): Complain about all relocs
694 against local syms from discarded sections. K&R fixes.
695 (elf_reloc_symbol_deleted_p): Don't try to swap in external syms.
696 K&R fixes.
697
6361c4c9
AO		 6982001-11-15 Alexandre Oliva <aoliva@redhat.com>
699
700 * elf64-sparc.c (sparc64_elf_relocate_section): Disregard
701 overflows in the .stab section.
702
73d074b4
DJ		 7032001-11-14 Daniel Jacobowitz <drow@mvista.com>
704
705 * bfd-in.h (bfd_elf32_discard_info): Add prototype.
706 (bfd_elf64_discard_info): Likewise.
707 * bfd-in2.h: Regenerate.
708 * elf-bfd.h (struct elf_reloc_cookie): New.
709 (struct elf_backend_data): Add elf_backend_discard_info,
710 elf_backend_ignore_discarded_relocs, and elf_backend_write_section.
711 (_bfd_elf32_reloc_symbol_deleted_p): Add prototype.
712 (_bfd_elf64_reloc_symbol_deleted_p): Likewise.
713 * elf32-mips.c (_bfd_elf32_mips_discard_info): New.
714 (_bfd_elf32_mips_ignore_discarded_relocs): New.
715 (_bfd_elf32_mips_write_section): New.
716 (elf_backend_discard_info): Define.
717 (elf_backend_ignore_discarded_relocs): Define.
718 (elf_backend_write_section): Define.
719 * elfcode.h (elf_bfd_discard_info): Define.
720 (elf_reloc_symbol_deleted_p): Define.
721 * elflink.h (elf_link_input_bfd): Check
722 elf_section_ignore_discarded_relocs. Call
723 bed->elf_backend_write_section if available.
724 (elf_reloc_symbol_deleted_p): New.
725 (elf_bfd_discard_info): New.
726 (elf_section_ignore_discarded_relocs): New.
727 * elfxx-target.h (elf_backend_discard_info): Define.
728 (elf_backend_ignore_discarded_relocs): Define.
729 (elf_backend_write_section): Define.
730 (elfNN_bed): Add elf_backend_discard_info,
731 elf_backend_ignore_discarded_relocs, and
732 elf_backend_write_section.
733 * libbfd-in.h (_bfd_discard_section_stabs): Add prototype.
734 * libbfd.h: Regenerate.
735 * stabs.c (_bfd_discard_section_stabs): New.
736
27018c3f
MS		 7372001-11-14 Martin Schwidefsky <schwidefsky@de.ibm.com>
738
739 * elf32-s390.c (elf_s390_relocate_section): Use the "unresolved_reloc"
50b2bdb7 740 scheme to get rid of an ugly complicated test.
27018c3f
MS		 741 * elf64-s390.c (elf_s390_relocate_section): Likewise.
742
58a35813
AJ		 7432001-11-14 Andreas Jaeger <aj@suse.de>
744
745 * cpu-i386.c (bfd_x86_64_arch_intel_syntax,bfd_x86_64_arch): Use
746 x86-64 for display.
747
d03ba2a1
JJ		 7482001-11-14 Jakub Jelinek <jakub@redhat.com>
749
750 * dwarf2.c (struct line_head) [total_length]: Change type to
751 bfd_vma.
752 (struct dwarf2_debug): Add dwarf_str_buffer and dwarf_str_size.
753 (struct comp_unit): Add stash and offset_size.
754 (read_8_bytes): Return bfd_vma.
755 (read_indirect_string): New.
756 (read_attribute): Handle DW_FORM_strp.
757 (decode_line_info): Support 64-bit DWARF format.
758 (_bfd_dwarf2_find_nearest_line): Likewise.
759 (parse_comp_unit): Set offset_size and stash.
760
cf716c56
RH		 7612001-11-13 Keith Walker <keith.walker@arm.com>
762
763 * dwarf2.c (read_attribute_value): New function to handle
764 DW_FORM_indirect.
765 (read_attribute): Use it.
766
1a509dcc
GK		 7672001-11-13 Geoffrey Keating <geoffk@redhat.com>
768
769 * dwarf2.c (decode_line_info): Properly deal with unknown standard
770 opcodes.
771
4e6bfe8a
AM		 7722001-11-13 John Marshall <jmarshall@acm.org>
773 Alan Modra <amodra@bigpond.net.au>
774
775 * section.c (bfd_make_section_anyway): Don't increment section_id
776 and the BFD's section_count if adding the section failed.
777 * vms.c (vms_new_section_hook): Adjust for bfd_make_section_anyway
778 change.
779
bc0d28ee
HPN		 7802001-11-12 Orjan Friberg <orjanf@axis.com>
781
782 * elf32-cris.c (cris_elf_grok_prstatus): Adjust values to match new
783 core dump format.
784
350836e3
L		 7852001-11-11 H.J. Lu <hjl@gnu.org>
786
787 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Call
788 _bfd_elf_strtab_size instead of _bfd_stringtab_size.
789
790 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Change
791 dynstr type to `struct elf_strtab_hash *'.
792
b959dc73
HPN		 7932001-11-11 Hans-Peter Nilsson <hp@bitrange.com>
794
795 * elf-strtab.c (_bfd_elf_strtab_finalize): Make first variable i
796 size_t. Rename second i to j.
797
979f4a38 7982001-11-10 Jeffrey A Law (law@cygnus.com)
7e250b6c
JL		 799
800 * binary.c: Include safe-ctype.h after bfd.h and sysdep.h.
801
ec338859
AM		 8022001-11-10 Alan Modra <amodra@bigpond.net.au>
803
804 * elf32-arm.h (elf32_arm_final_link_relocate): Don't copy STN_UNDEF
805 relocs into shared libs.
806 * elf32-cris.c (cris_elf_relocate_section): Likewise.
807 * elf32-i370.c (i370_elf_relocate_section): Likewise.
808 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
809 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
810 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
811 * elf32-sh.c (sh_elf_relocate_section): Likewise.
812 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
813 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
814 * elf64-s390.c (elf_s390_relocate_section): Likewise.
815 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
816 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
817 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
818
819 * elf.c (bfd_section_from_r_symndx): New function.
820 * elf-bfd.h (LOCAL_SYM_CACHE_SIZE): Define.
821 (struct sym_sec_cache): New.
822 (bfd_section_from_r_symndx): Declare.
823 (struct bfd_elf_section_data): Change local_dynrel type to PTR.
824 * elflink.h (elf_link_input_bfd): Don't test for removed linkonce
825 relocs when relocatable. Don't zero entire reloc, just zero the
826 addend and sym.
827 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add sym_sec.
828 (elf32_hppa_link_hash_table_create): Init it.
829 (elf32_hppa_check_relocs): Track dynamic relocs needed for local
830 syms on a per-section basis as we do for globals.
831 (elf32_hppa_gc_sweep_hook): Update for local_dynrel change.
832 (allocate_dynrelocs): Warning fix.
833 (elf32_hppa_size_dynamic_sections): Don't allocate relocs when
834 section has been discarded.
835 (elf32_hppa_relocate_section): Don't copy STN_UNDEF relocs
836 into shared libs.
837 * elf32-i386.c (struct elf_i386_link_hash_table): Add sym_sec.
838 (elf_i386_link_hash_table_create): Init it.
839 (elf_i386_check_relocs): Track dynamic relocs needed for local
840 syms on a per-section basis as we do for globals.
841 (elf_i386_gc_sweep_hook): Update for local_dynrel change.
842 Remove dead code.
843 (allocate_dynrelocs): Warning fix.
844 (elf_i386_size_dynamic_sections): Don't allocate relocs when
845 section has been discarded.
846 (elf_i386_relocate_section): Don't copy STN_UNDEF relocs
847 into shared libs.
848 * elf32-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
849 (elf_s390_link_hash_table_create): Init it.
850 (elf_s390_check_relocs): Track dynamic relocs needed for local
851 syms on a per-section basis as we do for globals.
852 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
853 Remove dead code.
854 (allocate_dynrelocs): Warning fix.
855 (elf_s390_size_dynamic_sections): Don't allocate relocs when
856 section has been discarded.
857 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
858 into shared libs.
859 * elf64-ppc.c (struct ppc_link_hash_table): Add sym_sec.
860 (ppc64_link_hash_table_create): Init it.
861 (ppc64_elf_check_relocs): Track dynamic relocs needed for local
862 syms on a per-section basis as we do for globals.
863 (ppc64_elf_gc_sweep_hook): Update for local_dynrel change.
864 (allocate_dynrelocs): Call the correct record_dynamic_dymbol
865 function. Warning fix.
866 (ppc64_elf_size_dynamic_sections): Don't allocate relocs when
867 section has been discarded.
868 (ppc64_elf_relocate_section): Don't copy STN_UNDEF relocs
869 into shared libs.
870 * elf64-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
871 (elf_s390_link_hash_table_create): Init it.
872 (elf_s390_check_relocs): Track dynamic relocs needed for local
873 syms on a per-section basis as we do for globals.
874 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
875 Remove dead code.
876 (allocate_dynrelocs): Warning fix.
877 (elf_s390_size_dynamic_sections): Don't allocate relocs when
878 section has been discarded.
879 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
880 into shared libs.
881
0451c93c
MS		 8822001-11-08 Martin Schwidefsky <schwidefsky@de.ibm.com>
883
884 * elf32-s390: Major rework that introduces all recent changes to
885 the s390 backends. Get a closer match to elf32-i386.
886 (elf_s390_relocate_section): Make use of dynamic section short-cuts.
887 Localise vars, and delay setting. Better error reporting, replace
888 BFD_ASSERT with abort. Check ELF_LINK_HASH_DEF_DYNAMIC to see if a
889 symbol is not defined in the regular object file and tread the weak
890 definition as the normal one. Don't discard relocs for undefweak or
891 undefined symbols and check !DEF_REGULAR as well as DEF_DYNAMIC in
892 test for avoided copy relocs. Reinstate fudge for unresolved relocs
893 in debugging sections.
894 (elf32_s390_adjust_dynamic_symbol): Handle nocopyreloc. Don't do copy
895 reloc processing for weakdefs. Remove redundant casts and aborts.
896 Delay setting of vars until needed. Move creation of dynamic symbols
897 and allocation of .plt and .rela.plt to allocate_dynrelocs. Replace
898 BFD_ASSERT with abort. Discard .plt entries for everything with
899 plt.refcount <= 0.
900 (elf_s390_check_relocs): Don't allocate space for dynamic relocs,
901 .got or .relgot here but do it in allocate_dynrelocs. Reference count
902 possible .plt and .got entries. Don't test input section SEC_READONLY
903 here to try to avoid copy relocs, and keep dyn_relocs regardless of
904 ELF_LINK_NON_GOT_REF. Don't set DF_TEXTREL here. Delay setting of
905 variables until needed. Remove separate switch stmt for creating .got
906 section. Initialise local_got_refcounts to 0. Cache pointer to
907 "sreloc" section in elf_section_data. Tweak condition under which .got
908 created. Report files with bad relocation section names.
909 (elf_s390_finish_dynamic_symbol): Don't copy relocs for symbols that
910 have been forced local. Use same test to decide if we can use a
911 relative reloc for got as elf_s390_relocate_section. Expand SHN_UNDEF
912 comment. Move expressions out of function calls. Replace BFD_ASSERT
913 with abort.
914 (elf_s390_finish_dynamic_sections): Migrate common code out of switch
915 statement. Replace BFD_ASSERT with abort.
916 (elf_s390_size_dynamic_sections): Call readonly_dynrelocs. Rename "i"
917 to "ibfd". Allocate space for local dyn relocs. Use DF_TEXTREL flag
918 instead of looking up section names for DT_TEXTREL. Replace
919 BFD_ASSERT with abort. Zero out the dynamic allocated content space.
920 Add a comment to remind us that one day this ought to be fixed.
921 (struct elf_s390_link_hash_entry): Rename "root" to "elf".
922 (struct elf_s390_link_hash_table): Likewise.
923 (elf_s390_link_hash_newfunc): Rename to link_hash_newfunc and get
924 rid of unnecessary casts.
925 (struct elf_s390_dyn_relocs): Add "sec", and "pc_count" fields.
926 Remove "section" field.
927 (elf_s390_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
928 Reference count possible .plt entries. Don't deallocate .got and
929 .relgot space here.
930 (struct elf_s390_pcrel_relocs_copied): Rename to elf_s390_dyn_relocs.
931 Update comment.
932 (struct elf_s390_link_hash_entry): Rename pcrel_relocs_copied to
933 dyn_relocs.
934 (elf_s390_discard_copies): Delete.
935 (elf_s390_link_hash_traverse): Delete.
936 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
937 rather than gc variety).
938 (struct elf_s390_link_hash_table): Add sgot, sgotplt, srelgot, splt,
939 srelplt, sdynbss, srelbss fields.
940 (elf_s390_link_hash_table_create): Init them.
941 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
942 (allocate_dynrelocs): New function.
943 (create_got_section): New function.
944 (elf_backend_can_refcount): Define.
945 (elf_backend_copy_indirect_symbol): Define.
946 (elf_s390_copy_indirect_symbol): New function.
947 (elf_s390_create_dynamic_sections): New function.
948 (readonly_dynrelocs): New function.
ec338859 949 * elf64-s390.c: Likewise.
0451c93c 950
2b0f7ef9
JJ		 9512001-11-07 Jakub Jelinek <jakub@redhat.com>
952
953 * Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
954 (BFD32_BACKENDS_CFILES): Add elf-strtab.c.
955 (elf-strtab.lo): Add rule.
956 * Makefile.in: Rebuilt.
957 * configure.in (elf): Add elf-strtab.lo.
958 * configure: Rebuilt.
959 * elf-bfd.h (elf_strtab_hash): Forward declare.
960 (struct elf_link_hash_table): Change dynstr type to
961 struct elf_strtab_hash *.
962 (struct elf_obj_tdata): Change strtab_ptr type to
963 struct elf_strtab_hash *.
964 (_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
965 _bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
966 _bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
967 _bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
968 _bfd_elf_strtab_finalize): New prototypes.
969 * elf-strtab.c: New file.
970 * elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
971 and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
972 Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
973 when forcing dynamic symbol to local.
974 (elf_link_create_dynamic_sections): Call
975 _bfd_elf_strtab_init instead of elf_stringtab_init.
976 (elf_link_record_local_dynamic_symbol): Likewise, change
977 dynstr type. Use _bfd_elf_strtab functions instead of
978 _bfd_stringtab calls.
979 (size_dynamic_sections): Use _bfd_elf_strtab functions instead of
980 _bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
981 call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
982 (elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
983 (elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
984 dynamic symbol to local.
985 (elf_link_assign_sym_version): Likewise.
986 (elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
987 _bfd_stringtab_emit.
988 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
989 type. Call _bfd_elf_strtab functions instead of
990 _bfd_stringtab functions.
991 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
992 * elf.c (_bfd_elf_init_reloc_shdr): Likewise.
993 (elf_fake_sections): Likewise.
994 (assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
995 on shstrtab hash table, call _bfd_elf_strtab_addref on each section
996 name in the output. Call _bfd_elf_strtab_finalize and
997 use _bfd_elf_strtab_offset to finalize sh_name section header fields.
998 (_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
999 instead of _bfd_stringtab_size.
1000 (prep_headers): Change shstrtab type.
1001 Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
1002
1d761fc5
AM		 10032001-11-07 Alan Modra <amodra@bigpond.net.au>
1004
1005 * elflink.h (elf_link_input_bfd <removed linkonce relocs>): Fix
1006 bad symtab segfault. Formatting and warning fixes. Improve
1007 error message for internationalisation.
1008
f8deed93
L		 10092001-11-06 H.J. Lu (hjl@gnu.org)
1010
1d761fc5 1011 * elflink.h (elf_link_input_bfd): Complain about relocs against
f8deed93
L		 1012 discarded sections.
1013
7fda6dbc
AM		 10142001-11-03 Alan Modra <amodra@bigpond.net.au>
1015
1016 * elfxx-target.h (elfNN_bed): Correct want_got_sym, want_dynbss order.
1017
d918dd35
L		 10182001-11-02 H.J. Lu <hjl@gnu.org>
1019
1020 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
1021 dynamic relocation for symbols defined in regular objects when
1022 creating executables.
1023
b8819ab2
NC		 10242001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
1025
3c62831e
NC		 1026 * configure.in (ALL_LINGUAS): Add "fr".
1027 * configure: Regenerate.
1028 * po/fr.po: New file.
1029
b8819ab2
NC		 1030 * coffgen.c (coff_object_p): Add comment to H.J.'s recent patch.
1031
21da9f89
NC		 10322001-11-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
1033
1034 * som.c (setup_sections): Initialize subspace_sections.
1035
95f7d9f7
L		 10362001-11-02 H.J. Lu (hjl@gnu.org)
1037
1038 * coffgen.c (coff_object_p): Return 0 if the header is too big.
1039
12e1f53e
HPN		 10402001-11-02 Hans-Peter Nilsson <hp@axis.com>
1041
1042 * elfcore.h (elf_core_file_p): Preserve and clear abfd section
1043 information. Save bfd arch and mach values. Restore on error.
1044
a8d02d66
AM		 10452001-11-02 Alan Modra <amodra@bigpond.net.au>
1046
1047 * elf32-hppa.c (hppa_handle_PIC_calls): Rename to mark_PIC_calls.
1048 (allocate_PIC_calls): New function.
1049 (allocate_dynrelocs): Don't allocate pic_call plt entries here.
1050 (elf32_hppa_size_dynamic_sections): Call allocate_PIC_calls.
1051 (elf32_hppa_finish_dynamic_symbol): Remove dead code.
1052
72209a1f
HPN		 10532001-11-02 Hans-Peter Nilsson <hp@axis.com>
1054
1055 * elf32-cris.c (cris_elf_grok_prstatus): New function.
4a15251e 1056 (cris_elf_grok_psinfo): New function.
72209a1f
HPN		 1057 (elf_backend_grok_prstatus): Define.
1058 (elf_backend_grok_psinfo): Define.
1059
86c76c7b
AM		 10602001-11-01 Alan Modra <amodra@bigpond.net.au>
1061
1062 * elf64-ppc.c (ppc64_elf_relocate_section): Correct branch
1063 prediction bits.
1064
afdbd6d0
CD		 10652001-10-31 Chris Demetriou <cgd@demetriou.com>
1066
1067 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Handle PC-relative
1068 relocations properly.
1069
2cd533b7
L		 10702001-10-31 H.J. Lu <hjl@gnu.org>
1071
1072 * elflink.h (elf_link_output_extsym): Don't clear the visibility
1073 field for relocateable.
1074
4578e0a7
AM		 10752001-11-01 Alan Modra <amodra@bigpond.net.au>
1076
4e12ff7f
AM		 1077 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Don't count
1078 .plt relocs in DT_RELASZ.
4578e0a7 1079
7649aa50
NC		 10802001-10-29 NIIBE Yutaka <gniibe@m17n.org>
1081
1082 * config.bfd: Supports sh3/sh4/sh3eb/sh4eb-unknown-linux-gnu
1083 targets.
1084
a53ecf01
NC		 10852001-10-31 Nick Clifton <nickc@cambridge.redhat.com>
1086
1087 * targets.c: Fix typo: bfd_mmo_mmix_vec => bfd_mmo_vec.
1088
3c3bdf30
NC		 10892001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
1090
1091 * Makefile.am (ALL_MACHINES): Add cpu-mmix.lo.
1092 (BFD64_BACKENDS): Add elf64-mmix.lo and mmo.lo.
1093 (BFD64_BACKENDS_CFILES): Add elf64-mmix.c and mmo.c.
1094 Regenerate dependencies.
1095 * configure.in (bfd_elf64_mmix_vec, bfd_mmo_vec): New vectors.
1096 * config.bfd: [BFD64] (mmix-*-*): New case.
1097 * cpu-mmix.c, mmo.c, elf64-mmix.c: New files.
1098 * archures.c (enum bfd_architecture): Add bfd_arch_mmix.
1099 (bfd_mmix_arch): Declare.
1100 (bfd_archures_list): Add bfd_mmix_arch.
1101 * targets.c (enum bfd_flavour): Add bfd_target_mmo_flavour.
1102 (bfd_elf64_mmix_vec, bfd_mmo_vec): Declare.
1103 (bfd_target_vect) [BFD64]: Add bfd_elf64_mmix_vec and
1104 bfd_mmo_mmix_vec.
1105 * reloc.c: Add MMIX relocations.
1106 * bfd.c (struct _bfd, tdata): Add mmo_data.
1107 * Makefile.in: Regenerate.
1108 * configure: Regenerate.
1109 * libbfd.h: Regenerate.
1110 * bfd-in2.h: Regenerate.
1111 * configure: Rebuild.
1112
e0e8c97f
NC		 11132001-10-30 Richard Earnshaw (rearnsha@arm.com)
1114
1115 * elf.c (_bfd_elf_make_section_from_shdr): Set the LMA based on the
1116 p_paddr of the segment that contains it.
f5ffc919
NC		 1117 (copy_private_bfd_data): If the LMA for a segment is known, use it
1118 for matching sections to segments.
1119 (assign_file_positions_for_segments): Use the LMA when adjusting
1120 for inter-section alignment padding.
e0e8c97f 1121
5b74f489
KH		 11222001-10-29 Kazu Hirata <kazu@hxi.com>
1123
1124 * README: Fix a typo.
1125
0b6488e2
RH		 11262001-10-24 Richard Henderson <rth@redhat.com>
1127
1128 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Copy
1129 timestamp to time_t for ctime.
1130
908d94bf
HPN		 11312001-10-24 Hans-Peter Nilsson <hp@axis.com>
1132
1133 * elf32-cris.c (cris_reloc_type_lookup): Change loop to use
1134 unsigned, increasing index.
1135
1b58be7e
L		 11362001-10-23 H.J. Lu <hjl@gnu.org>
1137
1138 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Check
1139 m != NULL before accessing it.
1140
ce757d15
AM		 11412001-10-23 Alan Modra <amodra@bigpond.net.au>
1142
1143 * elflink.h (elf_link_input_bfd): Zero the reloc instead of doing
1144 bfd_reloc_type_lookup (bfd, BFD_RELOC_NONE) as bfd_reloc_type_lookup
1145 doesn't accept BFD_RELOC_* on some targets, eg. hppa.
1146
1147 * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove plt_abs.
1148 (hppa_link_hash_newfunc): Likewise.
1149 (elf32_hppa_finish_dynamic_symbol): Likewise.
1150 (allocate_dynrelocs): Always allocate .got relocs if shared.
1151 (elf32_hppa_relocate_section): Output them too. Similarly
1152 consolidate .plt reloc code, and no longer initialise .plt
1153 when a reloc is output.
1154 (elf32_hppa_finish_dynamic_symbol): Only initialise .plt entries
1155 when no reloc is output.
1156
1157 From Herbert Xu <herbert@gondor.apana.org.au>
1158 * elf32-hppa.c (final_link_relocate): Call bfd_set_error for
1159 unreachable branches.
1160
ca51bfff
L		 11612001-10-22 H.J. Lu <hjl@gnu.org>
1162
1163 * configure.in (WIN32LIBADD): Use -L../libiberty for
1164 mips*-*-linux*.
1165 * configure: Rebuild.
1166
78be1d6e
L		 11672001-10-21 H.J. Lu <hjl@gnu.org>
1168
1169 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
1170 if shared library is enabled only for Linux hosts.
1171 * configure: Rebuild.
1172
1b90af26
L		 11732001-10-21 H.J. Lu <hjl@gnu.org>
1174
1175 * configure.in (WIN32LIBADD): Check if PICFLAG is defined in
1176 ../libiberty/Makefile instead of $enable_shared.
1177 * configure: Rebuild.
1178
ebe7507a
L		 11792001-10-21 H.J. Lu <hjl@gnu.org>
1180
908d94bf
HPN		 1181 * elf32-cris.c (cris_reloc_type_lookup): Use int for index. Cover
1182 index 0.
ebe7507a 1183
39691762
L		 11842001-10-20 H.J. Lu <hjl@gnu.org>
1185
1186 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
1187 if shared library is enabled.
1188 * configure: Rebuild.
1189
6a7805b5
L		 11902001-10-20 H.J. Lu <hjl@gnu.org>
1191
1192 * elf32-cris.c (cris_reloc_type_lookup): Allow index 0.
1193
e0740195
L		 11942001-10-19 H.J. Lu <hjl@gnu.org>
1195
1196 * elfcode.h (elf_object_p): Don't clear D_PAGED if the section
1197 size is empty.
1198
7595d193
L		 11992001-10-18 H.J. Lu <hjl@gnu.org>
1200
1201 * elf32-i370.c (i370_elf_relocate_section): Ignore R_XXX_NONE.
1202 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1203
25263aad
JJ		 12042001-10-18 Jakub Jelinek <jakub@redhat.com>
1205
1206 * section.c (_bfd_strip_section_from_output): Don't count
1207 SEC_EXCLUDE sections as references. Set SEC_EXCLUDE.
1208
973ffd63
AM		 12092001-10-17 Alan Modra <amodra@bigpond.net.au>
1210
1211 * elf-m10200.c (mn10200_elf_relax_section): Cast assignment to
1212 Elf_Internal_Shdr.contents now that it's no longer a PTR.
1213 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1214 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1215 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1216 * elf32-sh.c (sh_elf_relax_section): Likewise.
1217 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1218 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1219 * elf.c (setup_group): Warning fixes.
1220 * elflink.h (elf_link_sort_relocs): Likewise.
1221 * pdp11.c (slurp_reloc_table): Likewise.
1222
df22989b
JH		 12232001-10-16 Jeff Holcomb <jeffh@redhat.com>
1224
1225 * elflink.h (elf_link_sort_relocs): Remove unnecessary pointer
1226 casts.
1227
1e09179f
L		 12282001-10-15 H.J. Lu <hjl@gnu.org>
1229
1230 * elflink.h (elf_link_input_bfd): Set type to BFD_RELOC_NONE
1231 for relocations against discarded link-once section.
1232
1e370bd2
AM		 12332001-10-15 Alan Modra <amodra@bigpond.net.au>
1234
cf5c0c5b
AM		 1235 * elf32-i386.c (elf_i386_relocate_section): Report some detail on
1236 bfd_reloc_outofrange and similar errors.
1237
1e370bd2
AM		 1238 * elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type
1239 rather than ind->weakdef.
1240 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1241 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1242 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1243 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1244 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1245
bbd7ec4a
AM		 12462001-10-15 Alan Modra <amodra@bigpond.net.au>
1247 H.J. Lu <hjl@gnu.org>
1248
1249 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Merge dyn_reloc
1250 counts for aliases instead of aborting.
1251 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1252 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1253
1254 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set plt.offset
1255 to -1 for non-function symbols.
1256 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1257 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1258 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1259 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1260 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1261 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Refer to
1262 plt.offset instead of plt.refcount when setting to -1.
1263
6a360bf4
NC		 12642001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
1265
1266 * elf32-arm.h (elf32_arm_relocate_section): Treat R_ARM_THM_PC22
1267 like R_ARM_PC24. Include reloc number in error message about
1268 unresolvable relocs.
1269
290394d6
JJ		 12702001-10-10 Jakub Jelinek <jakub@redhat.com>
1271
1272 * elflink.h (elf_link_sort_cmp2): Don't mix PLT and non-PLT
1273 relocations against the same symbol in .rel{,a}.dyn section.
1274
08da05b0
KH		 12752001-10-10 Kazu Hirata <kazu@hxi.com>
1276
1277 * aout-encap.c: Fix comment typos.
1278 * aoutx.h: Likewise.
1279 * archive.c: Likewise.
1280 * bout.c: Likewise.
1281 * coff64-rs6000.c: Likewise.
1282 * coffcode.h: Likewise.
1283 * coffgen.c: Likewise.
1284 * cofflink.c: Likewise.
1285 * coff-mips.c: Likewise.
1286 * ecoff.c: Likewise.
1287 * elf32-m32r.c: Likewise.
1288 * libcoff-in.h: Likewise.
1289 * libecoff.h: Likewise.
1290 * libxcoff.h: Likewise.
1291 * nlm32-i386.c: Likewise.
1292 * pdp11.c: Likewise.
1293 * section.c: Likewise.
1294 * som.c: Likewise.
1295 * som.h: Likewise.
1296 * bfd-in2.h: Regenerate.
1297 * libcoff.h: Likewise.
1298
079e9a2f
AM		 12992001-10-10 Alan Modra <amodra@bigpond.net.au>
1300
1301 * elf.c (elf_map_symbols): Don't create new section symbols; Use
1302 existing section syms. Update comments.
1303 (copy_private_bfd_data): Formatting fixes.
1304 (elfcore_grok_win32pstatus): Likewise.
1305 (swap_out_syms): Likewise. Remove unnecessary level of braces.
1306
945906ff
AM		 13072001-10-09 Alan Modra <amodra@bigpond.net.au>
1308
1309 * elf-bfd.h (struct bfd_elf_section_data): Rename "group" to
1310 "group_name".
1311 (elf_group_name): Define.
1312 (elf_next_in_group): Define.
1313 * elf.c: Make use of elf_group_name and elf_next_in_group throughout.
1314 (setup_group): Don't use sec->lineno for SHT_GROUP section to store
1315 first member section; Instead use elf_next_in_group.
1316 (bfd_section_from_shdr): Likewise.
1317 (set_group_contents): Likewise. Use elf_section_syms, not sec->symbol.
1318
dbb410c3
AM		 13192001-10-09 Alan Modra <amodra@bigpond.net.au>
1320
1321 * elf-bfd.h (struct bfd_elf_section_data): Add "group" and
1322 "next_in_group". Fix gp and gp_size comments.
1323 * elf.c (union elf_internal_group): New.
1324 (setup_group): New function.
1325 (_bfd_elf_make_section_from_shdr): Set BFD flags for SHT_GROUP.
1326 Call setup_group for SHF_GROUP sections.
1327 (bfd_section_from_shdr): Build a BFD section for SHT_GROUP.
1328 (elf_fake_sections): Set header type for SEC_GROUP, and header
1329 flags for sections in a group.
1330 (set_group_contents): New function.
1331 (_bfd_elf_compute_section_file_positions): Call it.
1332 (assign_section_numbers): Set sh_link for SHT_GROUP.
945906ff 1333
dbb410c3
AM		 1334 * elflink.h (gc_mark_hook): Handle section groups.
1335 * elfxx-target.h: Add SEC_GROUP to applicable_flags.
1336 * section.c (SEC_GROUP): Define.
1337 (struct sec): Comment fixes.
1338 * bfd-in2.h: Regenerate.
1339
1340 * elf.c (bfd_elf_print_symbol): Formatting fix; migrate expression
1341 out of function args.
1342 (_bfd_elf_canonicalize_reloc): Similarly.
1343 (_bfd_elf_get_symtab): Here too.
1344 (_bfd_elf_canonicalize_dynamic_symtab): And here.
1345 * elfcode.h (elf_slurp_symbol_table): Don't recalculate size for
1346 bfd_bread, and remove unnecessary cast.
1347
24c603fa
AH		 13482001-10-08 Aldy Hernandez <aldyh@redhat.com>
1349
bbd7ec4a 1350 * bfd/config.bfd (targ_cpu): Add arm9e-*-elf.
24c603fa 1351
3f5864e1
SC		 13522001-10-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1353
1354 * dwarf2.c (comp_unit_find_nearest_line): Check for end of
1355 compilation unit.
1356
fb9ceeac
AM		 13572001-10-06 Alan Modra <amodra@bigpond.net.au>
1358
aec2f561
AM		 1359 * bfd.c (bfd_assert): Report bfd version.
1360 (_bfd_abort): Likewise.
1361
50b4d486
AM		 1362 * elflink.h (elf_link_input_bfd): Don't zero discarded link-once
1363 section sym values. Instead replace any relocs against them with
1364 relocs against STN_UNDEF, which has a zero value.
1365
fb9ceeac
AM		 1366 * elf32-arc.c (elf_arc_howto_table): Set partial_inplace for all
1367 relocs.
1368
17617495
JL		 13692001-10-05 Jeff Law <law@redhat.com>
1370
1371 * som.h (som_exec_data): New field "version_id".
1372 * som.c (som_object_setup): Record the version_id if it
1373 exists.
1374 (som_prep_headers): Do not initialize version_id here.
1375 (som_finish_writing): Initialize version_id here.
1376
13772000-10-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7e766c3b
TS		 1378
1379 * elf32-mips.c (elf_mips_howto_table): Fix some relocation howtos
1380 according to the MIPS/SGI ELF64 ABI Draft.
1381 (mips_elf_sort_hash_table): Typo.
1382
58e3d09d
AM		 13832001-10-04 Alan Modra <amodra@bigpond.net.au>
1384
8ea52284
AM		 1385 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Comment typo.
1386
58e3d09d
AM		 1387 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Bail out after
1388 copying flags if this is a weakdef.
1389
b13c7b49
AM		 13902001-10-04 Alan Modra <amodra@bigpond.net.au>
1391
a90b9fca
AM		 1392 * elf-bfd.h (struct elf_link_hash_entry): Reorganise for better
1393 packing.
1394
bbd7ec4a 1395 * elf32-mips.c (mips_elf_record_global_got_symbol): Set got.offset
3a6b8597
AM		 1396 to 1 rather than 0 to avoid confusing copy_indirect_symbol.
1397 (mips_elf_sort_hash_table_f): Compare got.offset against 1.
1398
b13c7b49
AM		 1399 * Makefile.am (BFD_H_DEPS): Add symcat.h. Ensure everything
1400 depends on $(BFD_H) $(BFD_H_DEPS) $(LOCAL_H_DEPS), not just those
1401 backends we configure. Run "make dep-am".
1402 (install-data-local): Install symcat.h.
1403 * dep-in.sed: Remove symcat.h from dependencies.
1404 * Makefile.in: Regenerate.
1405
8bd621d8
AM		 14062001-10-03 Vassili Karpov <malc@pulsesoft.com>
1407
1408 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Handle nocopyreloc.
1409
1e2be829
TS		 14102001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1411
1412 * elf64-mips.c (elf_backend_may_use_rela_p): New define.
1413 (elf_backend_default_use_rela_p): New define.
1414
0a991dfe
AM		 14152001-10-03 Alan Modra <amodra@bigpond.net.au>
1416
57c7194e
AM		 1417 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Fix typos in last
1418 change.
1419
87b632fc
AM		 1420 * configure.in (AC_OUTPUT <bfd-in3.h>): Remove version.h.
1421 * configure: Regenerate.
1422 * Makefile.am (BFD_H_FILES): Add version.h.
1423 * Makefile.in: Regenerate.
1424 * po/SRC-POTFILES.in: Regenerate.
1425
0a991dfe
AM		 1426 * elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using
1427 elf_backend_copy_indirect_symbol so that backend has a chance to
1428 copy other necessary fields.
1429 * elf-bfd.h (struct elf_backend_data): Update description of
1430 elf_backend_copy_indirect_symbol.
1431 * elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after
1432 copying flags if this is a weakdef.
1433 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1434 (elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather
1435 than bfd_link_hash_lookup.
bbd7ec4a 1436 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't do copy
0a991dfe
AM		 1437 reloc processing for weakdefs.
1438 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1439 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1440
a33d1f77
AM		 14412001-10-02 Alan Modra <amodra@bigpond.net.au>
1442
1443 * elf64-ppc.c (ppc64_elf_check_relocs): Use a local var and cast
1444 result of ELF64_R_TYPE to enum before using in a switch.
1445 (ppc64_elf_gc_mark_hook): Likewise.
1446 (ppc64_elf_gc_sweep_hook): Likewise.
1447 (ppc64_elf_reloc_type_class): Likewise.
1448
e43d48cc
AM		 14492001-10-02 Alan Modra <amodra@bigpond.net.au>
1450
1451 * version.h: New file.
1452 * bfd-in.h: (BFD_VERSION): Substitute bfd_version.
1453 (BFD_VERSION_DATE): Define.
1454 (BFD_VERSION_STRING): Define.
1455 * configure.in: AC_SUBST bfd_version, bfd_version_date and
1456 bfd_version_string.
1457 (AC_OUTPUT <bfd-in3.h>): Depend on version.h.
1458 * bfd-in2.h: Regenerate.
1459 * configure: Regenerate.
1460 * Makefile.am: Run "make dep-am".
1461 * Makefile.in: Regenerate.
1462
1463 * bfd-in.h: Include "symcat.h".
1464 (CONCAT4): Redefine as for old CAT4.
1465 * aout-arm.c: Use equivalent CONCAT* macro in place of CAT* macros.
1466 Add warning regarding whitespace.
1467 * aout-cris.c: Likewise.
1468 * aout-ns32k.c: Likewise.
1469 * aout-sparcle.c: Likewise.
1470 * aout-tic30.c: Likewise.
1471 * aout0.c: Likewise.
1472 * armnetbsd.c: Likewise.
1473 * demo64.c: Likewise.
1474 * elf-bfd.h: Likewise.
1475 * gen-aout.c: Likewise.
1476 * host-aout.c: Likewise.
1477 * hp300bsd.c: Likewise.
1478 * hp300hpux.c: Likewise.
1479 * i386aout.c: Likewise.
1480 * i386bsd.c: Likewise.
1481 * i386dynix.c: Likewise.
1482 * i386freebsd.c: Likewise.
1483 * i386linux.c: Likewise.
1484 * i386lynx.c: Likewise.
1485 * i386mach3.c: Likewise.
1486 * i386netbsd.c: Likewise.
1487 * libaout.h: Likewise.
1488 * m68k4knetbsd.c: Likewise.
1489 * m68klinux.c: Likewise.
1490 * m68klynx.c: Likewise.
1491 * m68knetbsd.c: Likewise.
1492 * m88kmach3.c: Likewise.
1493 * mipsbsd.c: Likewise.
1494 * newsos3.c: Likewise.
1495 * ns32knetbsd.c: Likewise.
1496 * pc532-mach.c: Likewise.
1497 * pdp11.c: Likewise.
1498 * riscix.c: Likewise.
1499 * sparclinux.c: Likewise.
1500 * sparclynx.c: Likewise.
1501 * sparcnetbsd.c: Likewise.
1502 * sunos.c: Likewise.
1503 * targets.c: Likewise.
1504 * vaxnetbsd.c: Likewise.
1505 * vms-hdr.c: Likewise.
1506
4eef72c7
AM		 15072001-10-01 Alan Modra <amodra@bigpond.net.au>
1508
1509 * bfd-in.h: Remove comments regarding generated files.
1510 * libbfd-in.h: Likewise.
1511 * libcoff-in.h: Likewise.
1512 * bfd-in2.h: Regenerate.
1513 * libbfd.h: Likewise.
1514 * libcoff.h: Likewise.
1515
146be91a 15162001-09-30 kaz Kojima <kkojima@rr.iij4u.or.jp>
bbd7ec4a 1517 Hans-Peter Nilsson <hp@bitrange.com>
146be91a
HPN		 1518
1519 * elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
1520 partial_inplace, matching assembler output. Set src_mask to
1521 all ones.
1522 (sh_elf_relocate_section): Delete misplaced comment.
1523 For relocatable linking against section symbol, call
1524 _bfd_relocate_contents for partial_inplace relocs and adjust
1525 rel->r_addend for others.
1526 <case R_SH_DIR32, R_SH_REL32>: Fetch partial_inplace addend with
1527 bfd_get_32, not at rel->r_addend.
1528
3c3e9281
AM		 15292001-09-30 Alan Modra <amodra@bigpond.net.au>
1530
1531 * elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to
1532 the old dir refcount, so we indirectly set them to init_refcount.
1533 Short-circuit asserts when we've just verified they are true.
1534
862517b6
AM		 15352001-09-29 Alan Modra <amodra@bigpond.net.au>
1536
1537 * section.c (struct sec): Remove kept_section.
1538 (STD_SECTION): Remove kept_section initialisation.
1539 (bfd_make_section_anyway): Here too.
1540 * ecoff.c (bfd_debug_section): Remove kept_section initialisation.
1541 * cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
1542 * elflink.h (elf_link_input_bfd): Set discarded link-once section
1543 symbols to zero, and remove all code involved with kept_section
1544 and tracking section symbol values.
1545 * bfd-in2.h: Regenerate.
1546 * configure.in: Bump version number.
1547 * configure: Regenerate.
1548
65f38f15
AM		 15492001-09-29 Alan Modra <amodra@bigpond.net.au>
1550
1551 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1552 (IS_ABSOLUTE_RELOC): Define.
1553 (struct ppc_link_hash_entry): New.
1554 (struct ppc_link_hash_table): New.
1555 (ppc_hash_table): Define.
1556 (link_hash_newfunc): New function.
1557 (ppc64_elf_link_hash_table_create): New function.
1558 (create_got_section): New function.
1559 (ppc64_elf_create_dynamic_sections): Call create_got_section. Stash
1560 pointers to our dynamic sections in hash table.
1561 (ppc64_elf_copy_indirect_symbol): New function.
1562 (ppc64_elf_check_relocs): Remove DEBUG code. Use short-cuts to
1563 dynamic sections. Localise vars. Modify code for refcounts
1564 starting from zero. Don't allocate here, or force symbols dynamic.
1565 Don't copy all relocs if shared, select ones we need. Add code
1566 to track possible copy relocs for non-shared link.
1567 (ppc64_elf_gc_mark_hook): Update comment.
1568 (ppc64_elf_gc_sweep_hook): Sweep dynrelocs too.
1569 (ppc64_elf_adjust_dynamic_symbol): Remove DEBUG code. Rewrite .plt
1570 code for reference counting garbage collection. Don't create .plt
1571 entries for functions that don't comply with ABI naming convention,
1572 and don't allocate .plt space here. Use short-cuts to dynamic
1573 sections. If possible, keep dynamic relocations instead of using
1574 copy relocs. Remove confused comments.
1575 (ppc_adjust_dynindx): Delete.
1576 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1577 (allocate_dynrelocs): New function.
1578 (readonly_dynrelocs): New function.
1579 (ppc64_elf_size_dynamic_sections): Rewrite. Allocate local .got
1580 space here, and call allocate_dynrelocs to allocate space for
1581 global .plt, .got and reloc sections. Use short-cuts to dynamic
1582 sections. Call readonly_dynrelocs to determine whether we need
1583 DT_TEXTREL. Don't generate section symbols here, the generic
1584 ELF linker code does it for us.
1585 (ppc64_elf_final_link): Call regular ELF backend linker rather than
1586 gc variety, since we do our own .got handling.
1587 (ppc64_elf_relocate_section): Remove DEBUG code. Make use of
1588 dynamic section short-cuts. Localise vars, and delay setting.
1589 Handle unknown relocs in main switch statement. Replace ugly
1590 complicated tests for unresolvable relocs with a simple direct
1591 scheme using "unresolved_reloc" var. Test ELF_ST_VISIBILITY
1592 before allowing an undefined sym in a shared lib. Do R_*_DS tests
1593 after main switch, when we've set addend. Do non-addend insn
1594 tweaks before main swithc. Ignore input_section->vma when
1595 calculating reloc offsets as it's always zero. Rewrite dynamic
1596 reloc handling. Consolidate R_*_HA handling. Handle more relocs.
1597 (ppc64_elf_finish_dynamic_symbol): Remove DEBUG code. Make use
1598 of dynamic section short-cuts. Reorganise .plt handling code.
1599 Remove confused comments. Take note of ELF_LINK_FORCED_LOCAL.
1600 Move expressions out of swap_reloca_out function calls.
1601 (ppc64_elf_reloc_type_class): New function.
1602 (ppc64_elf_info_to_howto): Move common expression to local var.
1603 (ppc64_elf_finish_dynamic_sections): Remove DEBUG code. Make use
1604 of dynamic section short-cuts. Don't fiddle with section syms
1605 here as the ELF linker does it for us.
1606 (elf_backend_can_refcount): Define.
1607 (bfd_elf64_bfd_link_hash_table_create): Define.
1608 (elf_backend_copy_indirect_symbol): Define.
1609 (elf_backend_reloc_type_class): Define.
1610 (elf_backend_*, bfd_elf64_bfd_* defines): Sort.
1611
21d17a58
AM		 16122001-09-29 Alan Modra <amodra@bigpond.net.au>
1613
51b64d56
AM		 1614 * elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount.
1615 (struct elf_backend_data): Add can_refcount.
1616 * elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts. Set
1617 got.refcount and plt.refcount from init_refcount.
1618 (_bfd_elf_link_hash_table_init): Set up init_refcount.
1619 (_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
1620 rather than got/plt.offset, and test for <= 0 rather than -1.
1621 * elflink.h (size_dynamic_sections): Set init_refcount to -1.
1622 * elfxx-target.h (elf_backend_can_refcount): Define.
1623 (elfNN_bed): Init can_refcount.
1624 * linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
1625 (_bfd_generic_link_hash_newfunc): Likewise.
1626 * elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
1627 starting from zero.
1628 (elf_backend_can_refcount): Define.
1629 * elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
1630 starting from zero.
1631 (elf32_hppa_copy_indirect_symbol): Make static to agree with
1632 prototype.
1633 (elf_backend_can_refcount): Define.
1634 * elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
1635 starting from zero.
1636 (allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
1637 (elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
1638 (elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
1639 (elf_backend_can_refcount): Define.
1640 (elf_i386_copy_indirect_symbol): Make static to agree with
1641 prototype. Formatting fix.
1642 * elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
1643 starting from zero.
1644 (elf_backend_can_refcount): Define.
1645 * elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
1646 starting from zero.
1647 (elf_backend_can_refcount): Define.
1648 * elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
1649 starting from zero.
1650 (elf_backend_can_refcount): Define.
1651 * elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
1652 starting from zero.
1653 (elf_backend_can_refcount): Define.
1654 * elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
1655 starting from zero.
1656 (elf_backend_can_refcount): Define.
1657
21d17a58
AM		 1658 * som.c (som_write_symbol_strings): Cast current_offset in
1659 bfd_seek call to match param type.
1660
78ae4cb9
JB		 16612001-09-28 J. Brobecker <brobecker@gnat.com>
1662
1663 * som.c (som_write_symbol_strings): Fix incorrect type of
1664 current_offset to match the function definition. Fixes a build
1665 failure on HPUX-11.00.
1666
65db3b0d
RH		 16672001-09-28 Richard Henderson <rth@redhat.com>
1668
e0aae569
RH		 1669 * elfxx-target.h [section_flags]: Add SEC_ARCH_BIT_0, SEC_SMALL_DATA,
1670 SEC_MERGE, SEC_STRINGS.
1671
65db3b0d
RH		 1672 * section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN.
1673 * bfd-in2.h: Rebuild.
1674
ced53ee5
AM		 16752001-09-28 Alan Modra <amodra@bigpond.net.au>
1676
ffaef159
AM		 1677 * elf64-x86-64.c (elf64_x86_64_reloc_type_lookup): Don't map bfd
1678 reloc code using x86_64_reloc_map.
1679
3ac8354b
AM		 1680 * elf32-hppa.c (elf32_hppa_check_relocs): Update comment since we
1681 no longer allocate here. Localise some vars to blocks where they
1682 are used.
1683 (elf32_hppa_adjust_dynamic_symbol): Correct a comment. Delay
1684 setting of vars until needed.
1685 (allocate_dynrelocs): Don't create a .plt entry without a reloc
1686 when symbol visibilty makes a function local.
1687 (elf32_hppa_finish_dynamic_symbol): Move expressions out of
1688 swap_reloca_out function calls.
1689 (elf32_hppa_relocate_section): Likewies. Comment typo fix.
1690 (elf32_hppa_finish_dynamic_sections): Migrate common code out of
1691 switch statement.
1692
0ac8d2ca
AM		 1693 * elf32-i386.c (elf_i386_check_relocs): Update comment since we
1694 no longer allocate here. Localise some vars to blocks where they
1695 are used. Remove separate switch stmt for creating .got sec.
1696 (elf_i386_adjust_dynamic_symbol): Correct a comment. Remove
1697 redundant casts and aborts. Delay setting of vars until needed.
1698 (allocate_dynrelocs): Remove redundant casts and aborts.
1699 (elf_i386_size_dynamic_sections): Move comment.
1700 (elf_i386_finish_dynamic_symbol): Move expressions out of function
1701 calls.
1702 (elf_i386_relocate_section): Likewise. Comment typo fix.
1703 (elf_i386_finish_dynamic_sections): Migrate common code out of
1704 switch statement.
1705 (elf_backend_* defines): Sort.
1706
ced53ee5
AM		 1707 * elf32-i386.c (allocate_dynrelocs): Don't create a .plt entry
1708 without a reloc when symbol visibilty makes a function local.
1709
63b0f745
NC		 17102001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
1711
06317a27
NC		 1712 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix detection of
1713 conflicting float flags.
63b0f745 1714
ebe50bae
AM		 17152001-09-26 Alan Modra <amodra@bigpond.net.au>
1716
1717 * elf32-i386 (elf_i386_copy_indirect_symbol): New function.
1718 (elf_backend_copy_indirect_symbol): Define.
1719 (struct elf_i386_link_hash_entry): Rename "root" to "elf".
1720 (struct elf_i386_link_hash_table): Likewise.
1721 (link_hash_newfunc): Get rid of unnecessary casts.
1722 (elf_i386_link_hash_table_create): Likewise.
1723 (elf_i386_check_relocs): Initialise local_got_refcounts to 0.
1724 Don't test input section SEC_READONLY here to try to avoid copy
1725 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1726 (elf_i386_adjust_dynamic_symbol): Check output section SEC_READONLY
1727 here to properly test whether we need copy relocs. Do so for weak
1728 syms too.
1729
1730 * elf32-hppa (elf32_hppa_copy_indirect_symbol): New function.
1731 (elf_backend_copy_indirect_symbol): Define.
1732 (struct elf32_hppa_link_hash_table): Rename "root" to "elf".
1733 (stub_hash_newfunc): Get rid of unnecessary casts.
1734 (hppa_link_hash_newfunc): Likewise.
1735 (elf32_hppa_check_relocs): Initialise local_got_refcounts to 0.
1736 Don't test input section SEC_READONLY here to try to avoid copy
1737 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1738 (elf32_hppa_adjust_dynamic_symbol): Check output section SEC_READONLY
1739 here to properly test whether we need copy relocs. Do so for weak
1740 syms too.
1741
af6166c0
AM		 17422001-09-26 Alan Modra <amodra@bigpond.net.au>
1743
1744 * bfd.c (_bfd_default_error_handlerl): Define using VPARAMS,
1745 VA_OPEN, VA_FIXEDARG, VA_CLOSE.
1746 (bfd_archive_filename): Cast bfd_malloc arg to the correct size.
1747
e62de969
JJ		 17482001-09-25 Jakub Jelinek <jakub@redhat.com>
1749
1750 * elf64-sparc.c (sparc64_elf_build_plt): Fix .plt[32768+] slot
1751 computation.
1752
09c1cc88
L		 17532001-09-25 H.J. Lu <hjl@gnu.org>
1754
1755 * bfd-in2.h: Regenerated.
1756
38701953
AM		 17572001-09-25 Alan Modra <amodra@bigpond.net.au>
1758
1759 * elf32-i386.c: Add comment re linker function names and ordering.
1760 (elf_i386_link_hash_newfunc): Rename to link_hash_newfunc.
1761 (elf_i386_grok_prstatus): Move before linker functions.
1762 (elf_i386_grok_psinfo): Likewise.
1763 (elf_i386_fake_sections): Move so that functions are ordered.
1764 (elf_i386_reloc_type_class): Likewise. Comment function purpose.
1765
98ceb8ce
AM		 17662001-09-25 Alan Modra <amodra@bigpond.net.au>
1767
0ac8d2ca 1768 * elf32-hppa.c: Rename occurrences of "hplink" to "htab"
83c81bfe
AM		 1769 throughout file.
1770
98ceb8ce
AM		 1771 * elf32-hppa.c: (LONG_BRANCH_PIC_IN_SHLIB): Delete. Remove all
1772 code handling this option.
1773 (LONG_BRANCH_VIA_PLT): Likewise.
1774 (RELATIVE_DYNRELOCS): Define as zero.
1775 (struct elf32_hppa_dyn_reloc_entry): Add "sec", and
1776 "pc_count" fields. Remove "section" field.
1777 (elf32_hppa_link_hash_entry): Rename reloc_entries to dyn_relocs.
1778 (elf32_hppa_check_relocs): Don't allocate space for dynamic
1779 relocs here. Instead, record all needed dynamic relocs via
1780 dyn_relocs and local_dynrel. Cache pointer to "sreloc" section
1781 in elf_section_data.
1782 (elf32_hppa_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1783 (allocate_plt_and_got_and_discard_relocs): Rename to
1784 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
1785 (readonly_dynrelocs): New function.
1786 (elf32_hppa_size_dynamic_sections): Mark output_bfd unused.
1787 Call readonly_dynrelocs to determine need for DT_TEXTREL.
1788 Rename "i" to "ibfd". Allocate space for local dyn relocs.
1789 (elf32_hppa_relocate_section): Make use of cached sreloc.
1790 (elf32_hppa_reloc_type_class): New function.
1791 (elf_backend_reloc_type_class): Define.
1792
0c715baa
AM		 17932001-09-25 Alan Modra <amodra@bigpond.net.au>
1794
1795 * elf-bfd.h (struct bfd_elf_section_data): Add "local_dynrel"
1796 and "sreloc" fields.
1797 * elf32-i386.c (struct elf_i386_dyn_relocs): Add "sec", and
1798 "pc_count" fields. Remove "section" field.
1799 (elf_i386_check_relocs): Don't set DF_TEXTREL here. Don't
1800 allocate space for dynamic relocs here. Instead, record all
1801 needed dynamic relocs via dyn_relocs and local_dynrel. Cache
1802 pointer to "sreloc" section in elf_section_data.
1803 (elf_i386_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1804 (allocate_plt_and_got_and_discard_relocs): Rename to
1805 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
1806 (readonly_dynrelocs): New function.
1807 (elf_i386_size_dynamic_sections): Call readonly_dynrelocs.
1808 Rename "i" to "ibfd". Allocate space for local dyn relocs.
1809 (elf_i386_relocate_section): Make use of cached sreloc.
1810
f51e552e
AM		 18112001-09-24 Alan Modra <amodra@bigpond.net.au>
1812
1813 * elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire
1814 reloc rather than just the type.
1815 (_bfd_elf_reloc_type_class): Likewise.
1816 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1817 * elf32-arm.h (elf32_arm_reloc_type_class): Likewise.
1818 * elf32-cris.c (elf_cris_reloc_type_class): Likewise.
1819 * elf32-i386.c (elf_i386_reloc_type_class): Likewise.
1820 * elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise.
1821 * elf32-ppc.c (ppc_elf_reloc_type_class): Likewise.
1822 * elf32-s390.c (elf_s390_reloc_type_class): Likewise.
1823 * elf32-sh.c (sh_elf_reloc_type_class): Likewise.
1824 * elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise.
1825 * elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise.
1826 * elf64-s390.c (elf_s390_reloc_type_class): Likewise.
1827 * elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise.
1828 * elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise.
1829 * elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise.
1830 * elflink.h: Formatting fixes.
1831 (elf_link_sort_relocs): Make "count" and "size" bfd_size_type.
1832 Call bfd_zmalloc rather than calloc. Remove unnecessary cast of
1833 o->contents to PTR. Update call to elf_backend_reloc_type_class.
1834
0c35f01a
AM		 18352001-09-22 John Reiser <jreiser@BitWagon.com>
1836
1837 * elfcode.h (elf_object_p): Allow for no section header at all in
1838 non-ET_REL files. Honor 0 for e_shnum, e_shstrndx, e_shoff.
1839
1e738b87
NC		 18402001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1841
1842 * elfxx-ia64.c: Fix compile time warning messages.
09c1cc88
L		 1843 * coff-mcore.c: Fix compile time warning messages.
1844 * coff-ppc.c: Fix compile time warning messages.
1845 * coffcode.h: Fix compile time warning messages.
1846 * elf32-mips.c: Fix compile time warning messages.
1847 * elf64-alpha.c: Fix compile time warning messages.
1848 * libbfd.c: Fix compile time warning messages.
1849 * bfd-in2.h: Regenerate.
1e738b87 1850
923f08ff
AM		 18512001-09-21 Alan Modra <amodra@bigpond.net.au>
1852
1853 * Makefile.am: Run "make dep-am".
1854 * Makefile.in: Regenerate.
1855
1856 * aoutx.h: Formatting fixes.
1857 * merge.c (_bfd_merged_section_offset): Break line at 80 chars.
1858
1859 * linker.c: Replace bfd_get_filename with bfd_archive_filename
1860 in error message.
1861
8f615d07
AM		 18622001-09-21 Alan Modra <amodra@bigpond.net.au>
1863
1864 * bfd.c (bfd_archive_filename): New function.
1865 * bfd-in2.h: Regenerate.
1866 * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
1867 in error messages where the bfd is an input bfd.
1868 * aout-cris.c: Likewise.
1869 * coff-arm.c: Likewise.
1870 * coff-mcore.c: Likewise.
1871 * coff-ppc.c: Likewise.
1872 * coff-rs6000.c: Likewise.
1873 * coff-sh.c: Likewise.
1874 * coff-tic54x.c: Likewise.
1875 * coff-tic80.c: Likewise.
1876 * coff64-rs6000.c: Likewise.
1877 * coffcode.h: Likewise.
1878 * coffgen.c: Likewise.
1879 * cofflink.c: Likewise.
1880 * ecofflink.c: Likewise.
1881 * elf-hppa.h: Likewise.
1882 * elf.c: Likewise.
1883 * elf32-arm.h: Likewise.
1884 * elf32-cris.c: Likewise.
1885 * elf32-gen.c: Likewise.
1886 * elf32-hppa.c: Likewise.
1887 * elf32-i370.c: Likewise.
1888 * elf32-i386.c: Likewise.
1889 * elf32-m32r.c: Likewise.
1890 * elf32-mcore.c: Likewise.
1891 * elf32-mips.c: Likewise.
1892 * elf32-ppc.c: Likewise.
1893 * elf32-s390.c: Likewise.
1894 * elf32-sh.c: Likewise.
1895 * elf32-sparc.c: Likewise.
1896 * elf32-v850.c: Likewise.
1897 * elf64-alpha.c: Likewise.
1898 * elf64-gen.c: Likewise.
1899 * elf64-ppc.c: Likewise.
1900 * elf64-s390.c: Likewise.
1901 * elf64-sparc.c: Likewise.
1902 * elf64-x86-64.c: Likewise.
1903 * elflink.h: Likewise.
1904 * elfxx-ia64.c: Likewise.
1905 * ieee.c: Likewise.
1906 * ihex.c: Likewise.
1907 * libbfd.c: Likewise.
1908 * pdp11.c: Likewise.
1909 * pe-mips.c: Likewise.
1910 * peicode.h: Likewise.
1911 * srec.c: Likewise.
1912 * xcofflink.c: Likewise.
1913
1914 * elf32-arm.h: Make _bfd_error_handler calls K&R compatible.
1915
1916 * elflink.c (_bfd_elf_create_linker_section): Better grammar for
1917 error message.
1918
1919 * coff-mcore.c (coff_mcore_relocate_section): Internalionalise
1920 error message.
1921
1922 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
1923 Consolidate error messages, and split long messages to two lines.
1924
671bae9c 19252001-09-20 John Reiser <jreiser@BitWagon.com>
83c81bfe 1926
f51e552e
AM		 1927 * elf32-i386.c (elf_i386_relocate_section): Coordinate info->symbolic
1928 and info->allow_shlib_undefined.
1929 * elf32-cris.c: Likewise.
1930 * elf32-hppa.c: Likewise.
1931 * elf32-m68k.c: Likewise.
1932 * elf32-mips.c: Likewise.
1933 * elf32-ppc.c: Likewise.
1934 * elf32-s390.c: Likewise.
1935 * elf32-sh.c: Likewise.
1936 * elf32-sparc.c: Likewise.
1937 * elf64-alpha.c: Likewise.
1938 * elf64-hppa.c: Likewise.
1939 * elf64-ppc.c: Likewise.
1940 * elf64-s390.c: Likewise.
1941 * elf64-sparc.c: Likewise.
1942 * elf64-x86-64.c: Likewise.
1943 * elfxx-ia64.c: Likewise.
671bae9c 1944
3882b010
L		 19452001-09-18 Bruno Haible <haible@clisp.cons.org>
1946
1947 * aoutx.h: Include "safe-ctype.h" instead of <ctype.h>.
1948 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
1949 * archive.c: Include "safe-ctype.h" instead of <ctype.h>.
1950 (_bfd_generic_read_ar_hdr_mag): Use ISDIGIT instead of isdigit.
1951 * archures.c: Include "safe-ctype.h" instead of <ctype.h>.
1952 (bfd_default_scan): Use ISDIGIT instead of isdigit.
1953 * bfd.c: Include "safe-ctype.h" instead of <ctype.h>.
1954 (bfd_scan_vma): Use ISXDIGIT/ISDIGIT/ISLOWER instead of
1955 isxdigit/isdigit/islower.
1956 * binary.c: Include "safe-ctype.h" instead of <ctype.h>.
1957 (mangle_name): Use ISALNUM instead of isalnum.
1958 * cpu-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
1959 (scan): Use ISDIGIT instead of isdigit.
1960 * hosts/alphavms.h: Don't include <ctype.h>.
1961 * ieee.c: Include "safe-ctype.h" instead of <ctype.h>.
1962 (ieee_object_p): Use TOUPPER instead of toupper.
1963 * ihex.c: Include "safe-ctype.h" instead of <ctype.h>.
1964 (ihex_bad_byte): Use ISPRINT instead of isprint.
1965 * merge.c: Don't include <ctype.h>.
1966 * oasys.c: Include "safe-ctype.h" instead of <ctype.h>.
1967 (oasys_write_sections): Use ISDIGIT instead of isdigit.
1968 * pdp11.c: Include "safe-ctype.h" instead of <ctype.h>.
1969 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
1970 * ppcboot.c: Include "safe-ctype.h" instead of <ctype.h>.
1971 (mangle_name): Use ISALNUM instead of isalnum.
1972 * som.c: Include "safe-ctype.h" instead of <ctype.h>.
1973 (som_set_reloc_info): Use ISUPPER/ISLOWER/ISDIGIT instead of
1974 isupper/islower/isdigit.
1975 (som_decode_symclass): Use TOUPPER instead of toupper.
1976 * srec.c: Include "safe-ctype.h" instead of <ctype.h>.
1977 (srec_bad_byte): Use ISPRINT instead of isprint.
1978 (srec_scan): Use ISSPACE instead of isspace.
1979 * stabs.c: Include "safe-ctype.h" instead of <ctype.h>.
1980 (_bfd_link_section_stabs): Use ISDIGIT instead of isdigit.
1981 * syms.c: Include "safe-ctype.h"
1982 (islower, toupper): Remove macro definitions.
1983 (bfd_decode_symclass): Use TOUPPER instead of toupper.
1984 * vms-gsd.c: Don't include <ctype.h>.
1985 * vms-hdr.c: Include "safe-ctype.h" instead of <ctype.h>.
1986 (_bfd_vms_write_hdr): Use ISLOWER/TOUPPER instead of
1987 islower/toupper.
1988 * vms-tir.c: Don't include <ctype.h>.
1989
dc810e39
AM		 19902001-09-18 Alan Modra <amodra@bigpond.net.au>
1991
1992 * libbfd.c (bfd_bread): New function replacing bfd_read without
1993 redundant params. Allow reads up to (size_t) -2 in length.
1994 (bfd_bwrite): Similarly for bfd_write.
1995 (real_read): Return a size_t.
1996 (bfd_read): Call bfd_bread.
1997 (bfd_write): Call bfd_bwrite.
1998 (warn_deprecated): New function to annoy everybody.
1999 (bfd_get_file_window): Don't call bfd_set_error unnecessarily.
2000 * bfd-in.h (bfd_bread, bfd_bwrite, warn_deprecated): Declare.
2001 (bfd_read, bfd_write): Define as macro.
2002 * aix386-core.c: Replace calls to bfd_read with bfd_bread, and
2003 likewise for bfd_write. Ensure function args are correct size by
2004 using casts or local vars. In some cases, remove unnecessary
2005 casts. Formatting fixes, in some cases removing a large expression
2006 from function args by using a local var. Replace CONST with const.
2007 Modify variable types to avoid warings. Use casts to avoid
2008 warnings when using negative numbers in unsigned expressions.
2009 * aout-adobe.c: Likewise.
2010 * aout-arm.c: Likewise.
2011 * aout-cris.c: Likewise.
2012 * aout-encap.c: Likewise.
2013 * aout-ns32k.c: Likewise.
2014 * aout-target.h: Likewise.
2015 * aout-tic30.c: Likewise.
2016 * aoutf1.h: Likewise.
2017 * aoutx.h: Likewise.
2018 * archive.c: Likewise.
2019 * archures.c: Likewise.
2020 * bfd-in.h: Likewise.
2021 * bfd.c: Likewise.
2022 * binary.c: Likewise.
2023 * bout.c: Likewise.
2024 * cache.c: Likewise.
2025 * cisco-core.c: Likewise.
2026 * coff-a29k.c: Likewise.
2027 * coff-alpha.c: Likewise.
2028 * coff-arm.c: Likewise.
2029 * coff-h8300.c: Likewise.
2030 * coff-h8500.c: Likewise.
2031 * coff-i386.c: Likewise.
2032 * coff-i860.c: Likewise.
2033 * coff-i960.c: Likewise.
2034 * coff-ia64.c: Likewise.
2035 * coff-m68k.c: Likewise.
2036 * coff-m88k.c: Likewise.
2037 * coff-mcore.c: Likewise.
2038 * coff-mips.c: Likewise.
2039 * coff-ppc.c: Likewise.
2040 * coff-rs6000.c: Likewise.
2041 * coff-sh.c: Likewise.
2042 * coff-sparc.c: Likewise.
2043 * coff-stgo32.c: Likewise.
2044 * coff-tic30.c: Likewise.
2045 * coff-tic54x.c: Likewise.
2046 * coff-tic80.c: Likewise.
2047 * coff-w65.c: Likewise.
2048 * coff-z8k.c: Likewise.
2049 * coff64-rs6000.c: Likewise.
2050 * coffcode.h: Likewise.
2051 * coffgen.c: Likewise.
2052 * cofflink.c: Likewise.
2053 * coffswap.h: Likewise.
2054 * corefile.c: Likewise.
2055 * cpu-arc.c: Likewise.
2056 * cpu-h8300.c: Likewise.
2057 * cpu-h8500.c: Likewise.
2058 * cpu-i960.c: Likewise.
2059 * cpu-ia64-opc.c: Likewise.
2060 * cpu-ns32k.c: Likewise.
2061 * cpu-pdp11.c: Likewise.
2062 * cpu-pj.c: Likewise.
2063 * cpu-sh.c: Likewise.
2064 * cpu-w65.c: Likewise.
2065 * cpu-z8k.c: Likewise.
2066 * dwarf1.c: Likewise.
2067 * dwarf2.c: Likewise.
2068 * ecoff.c: Likewise.
2069 * ecofflink.c: Likewise.
2070 * ecoffswap.h: Likewise.
2071 * elf-bfd.h: Likewise.
2072 * elf-hppa.h: Likewise.
2073 * elf-m10200.c: Likewise.
2074 * elf-m10300.c: Likewise.
2075 * elf.c: Likewise.
2076 * elf32-arc.c: Likewise.
2077 * elf32-arm.h: Likewise.
2078 * elf32-avr.c: Likewise.
2079 * elf32-cris.c: Likewise.
2080 * elf32-fr30.c: Likewise.
2081 * elf32-gen.c: Likewise.
2082 * elf32-h8300.c: Likewise.
2083 * elf32-hppa.c: Likewise.
2084 * elf32-i370.c: Likewise.
2085 * elf32-i386.c: Likewise.
2086 * elf32-i860.c: Likewise.
2087 * elf32-m32r.c: Likewise.
2088 * elf32-m68k.c: Likewise.
2089 * elf32-mcore.c: Likewise.
2090 * elf32-mips.c: Likewise.
2091 * elf32-openrisc.c: Likewise.
2092 * elf32-pj.c: Likewise.
2093 * elf32-ppc.c: Likewise.
2094 * elf32-s390.c: Likewise.
2095 * elf32-sh-lin.c: Likewise.
2096 * elf32-sh.c: Likewise.
2097 * elf32-sparc.c: Likewise.
2098 * elf32-v850.c: Likewise.
2099 * elf64-alpha.c: Likewise.
2100 * elf64-hppa.c: Likewise.
2101 * elf64-mips.c: Likewise.
2102 * elf64-ppc.c: Likewise.
2103 * elf64-s390.c: Likewise.
2104 * elf64-sparc.c: Likewise.
2105 * elf64-x86-64.c: Likewise.
2106 * elfarm-nabi.c: Likewise.
2107 * elfcode.h: Likewise.
2108 * elfcore.h: Likewise.
2109 * elflink.c: Likewise.
2110 * elflink.h: Likewise.
2111 * elfxx-ia64.c: Likewise.
2112 * elfxx-target.h: Likewise.
2113 * format.c: Likewise.
2114 * hash.c: Likewise.
2115 * hp300hpux.c: Likewise.
2116 * hppabsd-core.c: Likewise.
2117 * hpux-core.c: Likewise.
2118 * i386aout.c: Likewise.
2119 * i386dynix.c: Likewise.
2120 * i386linux.c: Likewise.
2121 * i386lynx.c: Likewise.
2122 * i386mach3.c: Likewise.
2123 * i386msdos.c: Likewise.
2124 * i386os9k.c: Likewise.
2125 * ieee.c: Likewise.
2126 * ihex.c: Likewise.
2127 * irix-core.c: Likewise.
2128 * libaout.h: Likewise.
2129 * libbfd-in.h: Likewise.
2130 * libbfd.c: Likewise.
2131 * libcoff-in.h: Likewise.
2132 * libecoff.h: Likewise.
2133 * libieee.h: Likewise.
2134 * libnlm.h: Likewise.
2135 * libpei.h: Likewise.
2136 * libxcoff.h: Likewise.
2137 * linker.c: Likewise.
2138 * lynx-core.c: Likewise.
2139 * m68klinux.c: Likewise.
2140 * merge.c: Likewise.
2141 * mipsbsd.c: Likewise.
2142 * netbsd-core.c: Likewise.
2143 * nlm.c: Likewise.
2144 * nlm32-alpha.c: Likewise.
2145 * nlm32-i386.c: Likewise.
2146 * nlm32-ppc.c: Likewise.
2147 * nlm32-sparc.c: Likewise.
2148 * nlmcode.h: Likewise.
2149 * nlmswap.h: Likewise.
2150 * ns32k.h: Likewise.
2151 * oasys.c: Likewise.
2152 * opncls.c: Likewise.
2153 * osf-core.c: Likewise.
2154 * pc532-mach.c: Likewise.
2155 * pdp11.c: Likewise.
2156 * pe-mips.c: Likewise.
2157 * peXXigen.c: Likewise.
2158 * peicode.h: Likewise.
2159 * ppcboot.c: Likewise.
2160 * ptrace-core.c: Likewise.
2161 * reloc.c: Likewise.
2162 * reloc16.c: Likewise.
2163 * riscix.c: Likewise.
2164 * rs6000-core.c: Likewise.
2165 * sco5-core.c: Likewise.
2166 * section.c: Likewise.
2167 * som.c: Likewise.
2168 * sparclinux.c: Likewise.
2169 * sparclynx.c: Likewise.
2170 * srec.c: Likewise.
2171 * stabs.c: Likewise.
2172 * sunos.c: Likewise.
2173 * syms.c: Likewise.
2174 * targets.c: Likewise.
2175 * tekhex.c: Likewise.
2176 * trad-core.c: Likewise.
2177 * versados.c: Likewise.
2178 * vms-gsd.c: Likewise.
2179 * vms-hdr.c: Likewise.
2180 * vms-misc.c: Likewise.
2181 * vms-tir.c: Likewise.
2182 * vms.c: Likewise.
2183 * vms.h: Likewise.
2184 * xcofflink.c: Likewise.
2185 * bfd-in2.h: Regenerate.
2186 * libbfd.h: Regenerate.
2187 * libcoff.h: Regenerate.
2188
2189 * bfd.c (struct _bfd): Make "where" and "origin" unsigned.
2190 * bfd-in.h (file_ptr): Change from a long int to a bfd_signed_vma.
2191 (ufile_ptr): Define.
2192 (bfd_tell): Return a ufile_ptr.
2193 * libbfd.c (bfd_tell): Likewise.
2194 (bfd_seek): Use bfd_size_type locals. Don't call bfd_set_error
2195 unnecessarily.
2196 * aix386-core.c: Test != 0 for bfd_seek errors rather than < 0.
2197 * aoutf1.h: Likewise.
2198 * som.c: Likewise.
2199 * cache.c (bfd_cache_lookup_worker): Guard against abfd->where
2200 larger than unsigned long can represent.
2201
2202 * libbfd.c (bfd_malloc): Take a bfd_size_type arg. Error if
2203 size overflows size_t.
2204 (bfd_realloc): Likewise.
2205 (bfd_zmalloc): Likewise.
2206 * opncls.c (bfd_alloc): Likewise.
2207 (bfd_zalloc): Likewise.
2208 * libbfd-in.h (bfd_malloc, bfd_realloc, bfd_zmalloc): Update.
2209 (bfd_alloc, bfd_zalloc): Update.
2210
2211 * libbfd.c (bfd_get_8): Mask with 0xff in case char is more than
2212 8 bits.
2213 (bfd_get_signed_8): Likewise.
2214 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8,
2215 H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8,
2216 H_GET_64, H_GET_32, H_GET_16, H_GET_8,
2217 H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Define and use.
2218 * libaout.h: Likewise define and use here.
2219 * aout-adobe.c: Use H_GET_* and H_PUT_* macros.
2220 * aout-arm.c: Likewise.
2221 * aout-encap.c: Likewise.
2222 * aout-ns32k.c: Likewise.
2223 * aout-tic30.c: Likewise.
2224 * aoutf1.h: Likewise.
2225 * aoutx.h: Likewise.
2226 * bout.c: Likewise.
2227 * coff-alpha.c: Likewise.
2228 * coff-h8300.c: Likewise.
2229 * coff-h8500.c: Likewise.
2230 * coff-i960.c: Likewise.
2231 * coff-ia64.c: Likewise.
2232 * coff-m88k.c: Likewise.
2233 * coff-mips.c: Likewise.
2234 * coff-ppc.c: Likewise.
2235 * coff-rs6000.c: Likewise.
2236 * coff-sh.c: Likewise.
2237 * coff-sparc.c: Likewise.
2238 * coff-stgo32.c: Likewise.
2239 * coff-tic30.c: Likewise.
2240 * coff-tic80.c: Likewise.
2241 * coff-w65.c: Likewise.
2242 * coff-z8k.c: Likewise.
2243 * coff64-rs6000.c: Likewise.
2244 * coffgen.c: Likewise.
2245 * cofflink.c: Likewise.
2246 * coffswap.h: Likewise.
2247 * ecoff.c: Likewise.
2248 * ecoffswap.h: Likewise.
2249 * elf.c: Likewise.
2250 * elf32-mips.c: Likewise.
2251 * elf64-mips.c: Likewise.
2252 * hp300hpux.c: Likewise.
2253 * i386dynix.c: Likewise.
2254 * i386lynx.c: Likewise.
2255 * i386msdos.c: Likewise.
2256 * i386os9k.c: Likewise.
2257 * libpei.h: Likewise.
2258 * nlm32-alpha.c: Likewise.
2259 * nlm32-i386.c: Likewise.
2260 * nlm32-ppc.c: Likewise.
2261 * nlmcode.h: Likewise.
2262 * nlmswap.h: Likewise.
2263 * oasys.c: Likewise.
2264 * pdp11.c: Likewise.
2265 * pe-mips.c: Likewise.
2266 * peXXigen.c: Likewise.
2267 * peicode.h: Likewise.
2268 * riscix.c: Likewise.
2269 * sunos.c: Likewise.
2270 * xcofflink.c: Likewise.
2271 * elfcode.h: (put_word, get_word, put_signed_word, get_signed_word):
2272 Rename to H_PUT_WORD, H_GET_WORD, H_PUT_SIGNED_WORD, H_GET_SIGNED_WORD.
2273 * coff-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Don't define. Use
2274 equivalent H_PUT_* macro instead.
2275 (GETWORD, GETHALF, GETBYTE): Similarly.
2276 * coff64-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Likewise.
2277 (GETWORD, GETHALF, GETBYTE): Likewise.
2278 * coffswap.h (PUTWORD, PUTHALF, PUTBYTE): Likewise.
2279
2280 * bfd-in.h (struct orl): Change "pos" to a union.
2281 * archive.c (_bfd_compute_and_write_armap): Use it instead of casts.
2282 (bsd_write_armap): Here too.
2283 (coff_write_armap): And here.
2284 * coff-rs6000.c (xcoff_write_armap_old): And here.
2285 (xcoff_write_one_armap_big): And here.
2286 (xcoff_write_armap_big): And here.
2287 * ecoff.c (_bfd_ecoff_write_armap): And here.
2288 * elf64-mips.c (mips_elf64_write_armap): And here.
2289
2290 * aoutf1.h (sunos_set_arch_mach): Make "mach" param an enum.
2291 * elf-m10300.c (elf_mn10300_mach): Return an unsigned long.
2292 * elf32-h8300.c (elf32_h8_mach): Likewise.
2293 * elf32-mips.c (elf_mips_mach): Likewise.
2294 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2295
2296 * aix386-core.c (aix386_core_file_p): Remove redundant bfd_release
2297 calls.
2298 (aix386_core_vec): Typo fix.
2299
2300 * aout-arm.c: Include libaout.h and aout/aout64.h after N_TXTADDR
2301 etc. to avoid redefined macro warning.
2302 (MY(put_reloc)): Use bfd_vma for "value" rather than long.
2303 (MY(fix_pcrel_26)): Likewise.
2304 * aout-ns32k.c (MY(put_reloc)): Likewise.
2305 * aout-cris.c (MY(swap_ext_reloc_out)): Likewise for r_addend.
2306 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Likewise.
2307 * coff-arm.c (coff_arm_relocate_section): Likewise for my_offset.
2308
2309 * aout-encap.c: Include "file", not <file> for binutils headers.
2310 (encap_object_p): Half baked attempt to fix compile errors in
2311 code dealing with "magic".
2312
2313 * aout-ns32k.c: Include "file", not <file> for binutils headers.
2314 (_bfd_ns32k_relocate_contents): get_data and put_data manipulate
2315 bfd_vma's rather than longs.
2316 * cpu-ns32k.c (ns32k_sign_extend): Delete.
2317 (_bfd_ns32k_get_displacement): Return a bfd_vma, don't pass in offset.
2318 (_bfd_ns32k_get_immediate): Likewise. Add code for 8 byte values,
2319 remove case 3.
2320 (_bfd_ns32k_put_displacement): Accept a bfd_vma, don't pass in offset.
2321 Use unsigned comparisons.
2322 (bfd_ns32k_put_immediate): Likewise, and add code for 8 byte values.
2323 (do_ns32k_reloc): get_data and put_data operate on bfd_vma's.
2324 (_bfd_do_ns32k_reloc_contents): Likewise.
2325 * ns32k.h (_bfd_ns32k_get_displacement): Update prototype.
2326 (_bfd_ns32k_get_immediate): Likewise.
2327 (_bfd_ns32k_put_displacement): Likewise.
2328 (_bfd_ns32k_put_immediate): Likewise.
2329 (bfd_reloc_status_type): Likewise.
2330
2331 * aoutx.h (NAME(aout,find_nearest_line)): Rename 'p' to 'colon'
2332 to avoid shadowing.
2333 * pdp11.c (NAME(aout,find_nearest_line)): Likewise.
2334 * coff-h8300.c (h8300_reloc16_extra_cases): Remove shadowing "value".
2335 * coff-ppc.c (enum ref_category): Rename "data" to "tocdata" to
2336 avoid shadowing.
2337 (record_toc): Use a bfd_signed_vma for our_toc_offset.
2338 * coffcode.h (coff_write_relocs): Rename "i" to avoid shadowing.
2339 * elf.c (bfd_elf_get_bfd_needed_list): Rename "link" var to avoid
2340 shadow warning.
2341 (_bfd_elfcore_strndup): Likewise for "dup".
2342 * elf32-cris.c (cris_elf_relocate_section): "symname" instead of
2343 "name" to avoid shadowing.
2344 * elf32-hppa.c (elf32_hppa_relocate_section): Remove duplicate
2345 definition of "off".
2346 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2347 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Remove duplicate
2348 definition of "s".
2349 (_bfd_mips_elf_final_link): Rename "i" to "j". Remove duplicate
2350 "secpp".
2351 * elf64-x86-64.c (elf64_x86_64_relocate_section): Rename inner "indx"
2352 to avoid shadowing.
2353 * elflink.h (elf_link_add_object_symbols): Rename "link" to "shlink"
2354 to avoid shadowing.
2355 (elf_link_input_bfd): Likewise.
2356 (elf_bfd_final_link): Remove duplicate innermost "off" var.
2357 * oasys.c (oasys_write_data): Rename innermost "p" to "sym".
2358 * reloc16.c (bfd_coff_reloc16_relax_section): Rename "i" param to
2359 "input_section".
2360 * som.c (som_prep_for_fixups): Rename inner "i" to "j".
2361 * sunos.c (sunos_add_dynamic_symbols): Localise "s" var.
2362 (sunos_write_dynamic_symbol): Remove unused vars.
2363 * syms.c (_bfd_stab_section_find_nearest_line): Remove duplicate
2364 innermost "directory_name" and "file_name" vars.
2365 * tekhex.c (first_phase): Rename local var "type" to "stype".
2366 (tekhex_write_object_contents): Rename innermost "s" to "sym".
2367 * vms-gsd.c (vms_secflag_by_name): Change "size" param to "hassize",
2368 doing comparison at caller.
2369 (vms_esecflag_by_name): Likewise.
2370 * vms-tir.c (etir_sto): Rename innermost "psect" to "psect1".
2371 * xcofflink.c (xcoff_link_input_bfd): Delete duplicate innermost "o".
2372 (xcoff_write_global_symbol): Rename "p" param to "inf".
2373
2374 * cisco-core.c: Add missing prototypes.
2375 (cisco_core_file_failing_command): Add ATTRIBUTE_UNUSED.
2376 (cisco_core_file_failing_signal): Likewise.
2377 (cisco_core_file_matches_executable_p): Likewise.
2378 * hpux-core.c (hpux_core_core_file_failing_signal): Likewise.
2379 * netbsd-core.c (netbsd_core_file_matches_executable_p): Likewise.
2380 * osf-core.c (osf_core_core_file_matches_executable_p): Likewise.
2381 * sco5-core.c (sco5_core_file_matches_executable_p): Likewise.
2382
2383 * coff-arm.c (coff_arm_link_hash_table): Use bfd_size_type for
2384 thumb_glue_size and arm_glue_size.
2385 * elf32-arm.h (elf32_arm_link_hash_table): Likewise here.
2386
2387 * coff64-rs6000.c: Group prototypes together.
2388
2389 * coffcode.h (coff_set_arch_mach): Add ATTRIBUTE_UNUSED.
2390 (buy_and_read): Remove "seek" param. Change "size" to bfd_size_type.
2391
2392 * cpu-arc.c: Add missing prototypes.
2393 * cpu-h8500.c: Likewise.
2394 * cpu-i960.c: Likewise.
2395 * cpu-pj.c: Likewise.
2396 * cpu-sh.c: Likewise.
2397 * cpu-w65.c: Likewise.
2398 * cpu-z8k.c: Likewise.
2399 * elf32-fr30.c: Likewise.
2400 * elf32-h8300.c: Likewise.
2401 * elf32-i370.c: Likewise.
2402 * hpux-core.c: Likewise.
2403 * versados.c: Likewise.
2404
2405 * cpu-h8300.c (bfd_default_scan_num_mach): Don't declare.
2406 * cpu-h8500.c: Likewise.
2407 * cpu-i960.c: Likewise.
2408 * cpu-z8k.c: Likewise.
2409
2410 * cpu-ia64-opc.c: Correct comment.
2411
2412 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove unused var.
2413
2414 * elf-bfd.h (elf_size_info): Change count param of write_out_phdrs
2415 to unsigned.
2416 (bfd_elf32_write_out_phdrs): Likewise.
2417 (bfd_elf64_write_out_phdrs): Likewise.
2418 (elf_linker_section_pointers): Change addend to bfd_vma.
2419 (_bfd_elf_find_pointer_linker_section): Likewise.
2420 (_bfd_elfcore_make_pseudosection): Change size param to size_t and
2421 filepos to unsigned file_ptr.
2422 (_bfd_elfcore_strndup): Change max param to size_t.
2423 * elf.c (_bfd_elfcore_make_pseudosection): As above.
2424 (_bfd_elfcore_strndup): Likewise.
2425 (_bfd_elf_find_pointer_linker_section): Likewise.
2426
2427 * elf-hppa.h (elf_hppa_relocate_insn): Return an int, and change
2428 insn and sym_value to ints.
2429
2430 * elf.c (elf_read): Make "offset" param a file_ptr, "size" a
2431 bfd_size_type.
2432 (elfcore_read_notes): Likewise.
2433
2434 * elf32-arm.h (elf32_arm_final_link_relocate): Change sym_flags
2435 param from unsigned char to int.
2436 (elf32_arm_relocate_section): If USE_REL, cast "rel" appropriately
2437 for info_to_howto call.
2438 (add_dynamic_entry): Define macro.
2439 (elf32_arm_size_dynamic_sections): Use add_dynamic_entry.
2440
2441 * elf32-cris.c (add_dynamic_entry): Define macro.
2442 (elf_cris_size_dynamic_sections): Use add_dynamic_entry.
2443
2444 * elf32-h8300.c (elf32_h8_final_write_processing): Make static.
2445 (elf32_h8_object_p): Likewise.
2446 (elf32_h8_merge_private_bfd_data): Likewise.
2447 (elf32_h8_relax_section): Cast gap to int so signed comparisons work.
2448
2449 * elf32-hppa.c (add_dynamic_entry): Define macro.
2450 (elf32_hppa_size_dynamic_sections): Use it.
2451 * elf32-i370.c (add_dynamic_entry): Define macro.
2452 (i370_elf_size_dynamic_sections): Use it.
2453 (i370_noop): Make static.
2454 * elf32-i386.c (add_dynamic_entry): Define macro.
2455 (elf_i386_size_dynamic_sections): Use it.
2456 * elf32-m68k.c (add_dynamic_entry): Define macro.
2457 (elf_m68k_size_dynamic_sections): Use it.
2458 * elf32-ppc.c (add_dynamic_entry): Define macro.
2459 (ppc_elf_size_dynamic_sections): Use it.
2460 * elf32-s390.c (add_dynamic_entry): Define macro.
2461 (elf_s390_size_dynamic_sections): Use it.
2462 * elf64-alpha.c (add_dynamic_entry): Define macro.
2463 (elf64_alpha_size_dynamic_sections): Use it.
2464 * elf64-hppa.c (add_dynamic_entry): Define macro.
2465 (elf64_hppa_size_dynamic_sections): Use it.
2466 * elf64-ppc.c (add_dynamic_entry): Define macro.
2467 (ppc64_elf_size_dynamic_sections): Use it.
2468 * elf64-s390.c (add_dynamic_entry): Define macro.
2469 (elf_s390_size_dynamic_sections): Use it.
2470 * elf64-sparc.c (add_dynamic_entry): Define macro.
2471 (sparc64_elf_size_dynamic_sections): Use it.
2472 * elf64-x86-64.c (add_dynamic_entry): Define macro.
2473 (elf64_x86_64_size_dynamic_sections): Use it.
2474 * elfxx-ia64.c (add_dynamic_entry): Define macro.
2475 (elfNN_ia64_size_dynamic_sections): Use it.
2476
2477 * elf32-v850.c (SEXT24): Modify to avoid signed/unsigned warning.
2478 (v850_elf_perform_relocation): Make "r_type" param unsigned.
2479
2480 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Just return
2481 false if the first malloc fails rather than going via error_return.
2482
2483 * elf64-sparc.c (sparc64_elf_plt_entry_offset): Use a bfd_vma for
2484 "index" param.
2485 (sparc64_elf_plt_ptr_offset): Likewise, and for "max" param too.
2486
2487 * elflink.h (elf_link_input_bfd): s/ingored/ignored/ in error message.
2488
2489 * elfxx-ia64.c (global_sym_index): Return a long.
2490
2491 * ieee.c (get_symbol): Use int rather than char param.
2492 (ieee_slurp_sections): Move "section" var to inner blocks.
2493 (copy_expression): Don't init "value" to zero or worry about
2494 clearing to zero after using.
2495 (ieee_write_debug_part): Rename "output_buffer" to "obuff" to avoid
2496 shadowing.
2497
2498 * ihex.c (ihex_write_record): Make "count" var a size_t, "addr" an
2499 unsigned int.
2500
2501 * libbfd-in.h (BFD_ALIGN): Add cast to avoid signed/unsigned warning.
2502 (bfd_write_bigendian_4byte_int): Pass an unsigned int value param.
2503
2504 * mipsbsd.c (mips_fix_jmp_addr): Add "error_message" param.
2505
2506 * pc532-mach.c (MYNSX): Delete.
2507 (ns32kaout_bfd_reloc_type_lookup): Define prototype without MYNSX.
2508 (write_object_contents): Correct prototype.
2509
2510 * peicode.h (pe_ILF_build_a_bfd): Use an unsigned int param rather
2511 than unsigned short.
2512
2513 * section.c (bfd_set_section_contents): Remove redundant
2514 "offset < 0" test. Check that "count" doesn't overflow size_t.
2515 (bfd_get_section_contents): Likewise.
2516
2517 * som.c (som_fixup_formats): Add missing braces.
2518 (som_reloc_addend): Pass a bfd_vma for "addend".
2519
2520 * srec.c (srec_write_record): Pass "type" as an unsigned int.
2521 (srec_write_symbols): Remove an unnecessary var.
2522
2523 * targets.c (_bfd_target_vector): Sort entries. Sort externs
2524 to match.
2525 * configure.in: Sort to match. Bump version number.
2526 * configure: Regenerate.
2527
2528 * tekhex.c (move_section_contents): Assert offset == 0.
2529
2530 * versados.c (new_symbol_string): Constify arg.
2531 (process_esd): Use bfd_und_section_ptr rather than &bfd_und_section.
2532 (versados_get_symbol_info): Make static.
2533 (versados_print_symbol): Likewise.
2534 (versados_get_reloc_upper_bound): Likewise.
2535 (versados_canonicalize_reloc): Likewise.
2536
417412a2
NC		 25372001-09-18 Nick Clifton <nickc@cambridge.redhat.com>
2538
2539 * elflink.h (elf_link_input_bfd): Fix typo in error message.
2540
bb731fb6
L		 25412001-09-17 H.J. Lu <hjl@gnu.org>
2542
2543 * dwarf1.c (parse_die): Take a new arg for the end of the
2544 section. Return false if die is beyond the section.
2545 (parse_functions_in_unit): Pass the end of the section to
2546 parse_die ().
2547 (_bfd_dwarf1_find_nearest_line): Likewise.
2548
841989d6
NC		 25492001-09-14 Michael Rauch <mrauch@netbsd.org>
2550
2551 * elf32-sparc.c (elf32_sparc_relocate_section): Treat R_SPARC_UA32
2552 just like R_SPARC_32.
2553
056a1d49
NC		 25542001-09-14 Kevin Lo <kevlo@openbsd.org>
2555
2556 * configure.bfd: Add arm-openbsd target.
2557
4008bd9b
TS		 25582001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2559
2560 * config.bfd: Change machine triplets from mips*el*-* to mips*el-*.
2561 Add support for mips64.
2562
c11cc227
AO		 25632001-09-13 Alexandre Oliva <aoliva@redhat.com>
2564
2565 * elf32-openrisc.c (ELF_MACHINE_ALT1): Define as EM_OPENRISC_OLD.
2566
aa4f99bb
AO		 25672001-09-12 Alexandre Oliva <aoliva@redhat.com>
2568
2569 * elf.c (prep_headers): Get the machine code from the elf
2570 backend data.
2571 * elf-m10200.c (ELF_MACHINE_CODE): Redefine to EM_MN10200.
2572 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10200.
2573 * elf-m10300.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
2574 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
2575 * elf-arc.c (arc_elf_final_write_processing): Don't override
2576 e_machine, it's now properly set in prep_headers.
2577 * elf32-avr.c (elf32_avr_object_p): Accept both EM_AVR and
2578 EM_AVR_OLD.
2579 (ELF_MACHINE_ALT1): Define to EM_AVR_OLD.
2580 * elf-d10v.c (ELF_MACHINE_CODE): Redefine to EM_D10V.
2581 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D10V.
2582 * elf-d30v.c (ELF_MACHINE_CODE): Redefine to EM_D30V.
2583 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D30V.
2584 * elf-fr30.c (ELF_MACHINE_CODE): Redefine to EM_FR30.
2585 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_FR30.
2586 * elf-m32r.c (ELF_MACHINE_CODE): Redefine to EM_M32R.
2587 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_M32R.
2588 * elf32-pj.c (ELF_MACHINE_ALT1): DEfine to EM_PJ_OLD.
2589 * elf-v850.c (ELF_MACHINE_CODE): Redefine to EM_V850.
2590 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_V850.
2591
204692d7
RH		 25922001-09-11 Richard Henderson <rth@redhat.com>
2593
2594 * elf64-alpha.c (elf64_alpha_section_flags): New.
2595 (elf64_alpha_fake_sections): Map SEC_SMALL_DATA to SHF_ALPHA_GPREL.
2596
f94952df
RH		 25972001-09-11 Richard Henderson <rth@redhat.com>
2598
2599 * elf64-alpha.c (elf64_alpha_relocate_section): Do not
2600 apply HINT relocations against dynamic symbols.
2601
146f1a87
L		 26022001-09-11 H.J. Lu <hjl@gnu.org>
2603
f94952df 2604 * linker.c (link_action): Change COMMON_ROW\defw from CREF to COM.
146f1a87 2605
1cd6895c
RH		 26062001-09-09 Richard Henderson <rth@redhat.com>
2607
96e2734b
RH		 2608 * elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
2609
1cd6895c
RH		 2610 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
2611 following a call to a near function.
2612
f16fbd61
RH		 26132001-09-08 Richard Henderson <rth@redhat.com>
2614
2615 * elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
2616 relocation errors. Fail gp-relative relocations against
2617 dynamic symbols.
2618
56882138
AM		 26192001-09-08 Alan Modra <amodra@bigpond.net.au>
2620
2621 * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
2622 as well as DEF_DYNAMIC in test for avoided copy relocs.
2623 (allocate_plt_and_got_and_discard_relocs): Likewise.
2624 * elf32-hppa.c (elf_i386_relocate_section): Likewise.
2625 (allocate_plt_and_got_and_discard_relocs): Likewise.
2626
cb56d3d3
TS		 26272001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2628
2629 * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
2630 of R_MIPS_PC16.
56882138
AM		 2631
26322001-09-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2633
2634 * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
2635 definitions.
2636 (mips_elf64_howto_table_rel): Likewise.
2637
26382001-09-05 Tom Rix <trix@redhat.com>
2639
2640 * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
2641 and syscall symbols.
2642 (write_global_symbol) : Same.
2643 (bfd_xcoff_export_symbol): Remove unused syscall param.
2644 * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
2645 bfd_xcoff_import_symbol.
2646 * bfd-in.h: Same.
2647 * bfd-in2.h : Regenerate.
2648
26492001-09-04 Richard Henderson <rth@redhat.com>
2650
2651 * elf64-alpha.c (SKIP_HOWTO): New.
2652 (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
2653 Fix sizes of 16-bit mem format relocs.
2654 (elf64_alpha_reloc_map): Update to match.
2655 (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
2656 (elf64_alpha_relax_without_lituse): Likewise.
2657 (elf64_alpha_check_relocs): Handle GPREL16.
2658 (elf64_alpha_relocate_section): Likewise.
2659 * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
2660 (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
2661 * bfd-in2.h, libbfd.h: Rebuild.
2662
26632001-09-04 Jeff Law <law@redhat.com>
2664
2665 * elf32-h8300.c (elf32_h8_relax_section): New function.
2666 (elf32_h8_relax_delete_bytes): Likewise.
2667 (elf32_h8_symbol_address_p): Likewise.
2668 (elf32_h8_get_relocated_section_contents): Likewise.
2669 (bfd_elf32_bfd_relax_section): Define.
2670 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2671
2672 * elf32-h8300.c (special): New function.
2673 (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
2674 all relocations.
2675 (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
2676 relocations. Fix problems with the true 24bit reloc R_H8_DIR24R8.
2677 Fix minor problems with 8bit and 16bit PC relative relocations.
2678
26792001-09-01 Andreas Jaeger <aj@suse.de>
2680
2681 * vms-tir.c: Add missing prototypes.
2682 * vms-hdr.c: Likewise.
2683 * vms-gsd.c: Likewise.
2684 * vms-misc.c: Likewise.
2685
26862001-08-31 H.J. Lu <hjl@gnu.org>
2687
2688 * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
2689 with bad relocation.
2690
26912001-08-31 Eric Christopher <echristo@redhat.com>
2692 Jason Eckhardt <jle@redhat.com>
2693
2694 * bfd/archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
2695 mips32_4k and mips64.
2696 * bfd/aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
2697 bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
2698 * bfd/cpu-mips.c: Ditto.
2699 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
2700 * bfd/bfd-in2.h: Regenerate.
2701
27022001-08-31 Jakub Jelinek <jakub@redhat.com>
2703
2704 * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
2705 value into R_ALPHA_RELATIVE's addend.
2706 (elf64_alpha_finish_dynamic_symbol): Likewise.
2707
27082001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
2709
2710 * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
2711 recomputed addend during relocatable link if not USE_REL.
2712
2713 * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
2714 error.
2715
27162001-08-30 H.J. Lu <hjl@gnu.org>
2717
2718 * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
2719 2 changes.
2720 (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
2721 relocations for weak definitions.
2722
27232001-08-30 H.J. Lu <hjl@gnu.org>
2724
2725 * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
2726 (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
2727 * Makefile.in: Rebuild.
2728
27292001-08-30 H.J. Lu <hjl@gnu.org>
2730
2731 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
2732 dynamic relocation for undefined weak symbols when creating
2733 executables. Check h->root.root.type, instead of h->root.type.
2734
27352001-08-29 Joel Sherrill <joel@OARcorp.com>
2736
2737 * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
2738 default from coff to elf.
2739
27402001-08-29 Jeff Law <law@redhat.com>
2741
2742 * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
2743 relocations.
2744 (h8_reloc_map): Similarly.
2745 (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
2746 Add support for PC relative relocations.
2747
2748 * elf32-h8300.c: Put all prototypes together.
2749 (elf32_h8_info_to_howto): Parameter elf_reloc is used.
2750 (elf32_h8_final_link_relocate): New function for linker.
2751 (elf32_h8_relocate_section): Similarly.
2752 (elf_backend_relocate_section): Define.
2753
2754 * cpu-h8300.c (h8300_scan, compatible): Prototype.
2755 (h8300_scan): Handle architecture:machine encodings typically
2756 found in linker scripts.
2757 * elf.c (prep_headers): Do not try to do H8 machine recognition
2758 here.
2759 * elf32-h8300.c: Add some missing prototypes.
2760 (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
2761 (elf32_h8_object_p): Similarly.
2762
27632001-08-29 Tom Rix <trix@redhat.com>
2764
2765 * xcofflink.c (xcoff_link_add_symbols): Fix XTY_LD symbol that
2766 does not follow a XTY_SD.
2767
27682001-08-29 Alan Modra <amodra@bigpond.net.au>
2769
2770 * targmatch.sed: Delete case statements.
2771 * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
2772 aix4.3 and above.
2773
979f4a38 27742001-08-29 J"orn Rennecke <amylaar@redhat.com>
56882138
AM		 2775
2776 * Makefile.am (elf32-h8300.lo): New target.
2777 * config.bfd (h8300*-*-elf): New case.
2778 * configure.in (bfd_elf32_h8300_vec): New case.
2779 * elf.c (prep_headers): Add case for bfd_arch_h8300.
2780 * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
2781 (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
2782 (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
2783 * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
2784 * elf32-h8300.c: New file.
2785 * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
2786
27872001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
2788
2789 * sparclynx.c: Add missing prototypes.
2790 * coff-mcore.c: Add missing prototypes.
2791 * elf32-pj.c: Add missing prototypes.
2792 * nlm32-sparc.c: Add missing prototypes.
2793 * oasys.c: Add missing prototypes.
2794 * pdp11.c: Add missing prototypes.
2795 * pe-mips.c: Add missing prototypes.
2796 * riscix.c: Add missing prototypes.
2797
27982001-08-27 Daniel Jacobowitz <drow@mvista.com>
2799
2800 * elf32-i386.c: Add missing prototypes.
2801 * elf32-ppc.c: Likewise.
2802 * elf32-sh-lin.c: Likewise.
2803 * elfarm-nabi.c: Likewise.
2804
28052001-08-27 Daniel Jacobowitz <drow@mvista.com>
2806
2807 * elf32-i386.c (elf_i386_grok_prstatus): New function.
2808 (elf_i386_grok_psinfo): New function.
2809 (elf_backend_grok_prstatus): Define.
2810 (elf_backend_grok_psinfo): Likewise.
2811 * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
2812 (ppc_elf_grok_psinfo): New function.
2813 (elf_backend_grok_prstatus): Define.
2814 (elf_backend_grok_psinfo): Likewise.
2815 * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
2816 (elf32_shlin_grok_psinfo): New function.
2817 (elf_backend_grok_prstatus): Define.
2818 (elf_backend_grok_psinfo): Likewise.
2819 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
2820 (elf32_arm_nabi_grok_psinfo): New function.
2821 (elf_backend_grok_prstatus): Define.
2822 (elf_backend_grok_psinfo): Likewise.
2823
28242001-08-27 H.J. Lu <hjl@gnu.org>
2825
2826 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
2827 sanity check.
2828 (mips_elf_calculate_relocation): Create dynamic relocation for
2829 symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
2830 bit is not set.
2831
28322001-08-27 H.J. Lu <hjl@gnu.org>
2833
2834 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
2835 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2836 (_bfd_elf32_mips_grok_prstatus): Likewise.
2837 (_bfd_elf32_mips_grok_psinfo): Likewise.
2838 (_bfd_mips_elf_hide_symbol): Make it static and cast to
2839 `struct mips_elf_link_hash_entry *'.
2840 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
2841
28422001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
2843
2844 * mipsbsd.c: Add missing prototypes.
2845 * hp300hpux.c: Add missing prototypes.
2846 * i386aout.c: Add missing prototypes.
2847 * i386lynx.c: Add missing prototypes.
2848 * i386mach3.c: Add missing prototypes.
2849 * i386msdos.c: Add missing prototypes.
2850 * i386os9k.c: Add missing prototypes.
2851
28522001-08-27 Linus Nordberg <linus@swox.se>
2853 Torbjorn Granlund <tege@swox.com>
2854 Staffan Ulfberg <staffanu@swox.se>
2855 Alan Modra <amodra@bigpond.net.au>
2856
2857 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
2858 targ64_selvecs for 32 bit powerpc targets.
2859 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
2860 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
2861 Run "make dep-am".
2862 * Makefile.in: Regenerate.
2863 * configure.in: Add elf64_powerpc vecs.
2864 * configure: Regenerate.
2865 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
2866 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
2867 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
2868 * elf64-ppc.c: New file.
2869 * reloc.c: Add powerpc64 relocs.
2870 * libbfd.h: Regenerate.
2871 * bfd-in2.h: Regenerate.
2872
28732001-08-27 Andreas Schwab <schwab@suse.de>
2874
2875 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
2876 reloc is against read-only section.
2877 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
2878 looking up section names for DT_TEXTREL.
2879 (elf32_m68k_reloc_type_class): New function.
2880 (elf_backend_reloc_type_class): Define.
2881
28822001-08-27 Andreas Jaeger <aj@suse.de>
2883
2884 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
2885 reloc is against read-only section.
2886 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
2887 looking up section names for DT_TEXTREL.
2888 (elf_s390_reloc_type_class): New.
2889 (elf_backend_reloc_type_class): Define.
2890
2891 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
2892 reloc is against read-only section.
2893 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
2894 looking up section names for DT_TEXTREL.
2895 (elf_s390_reloc_type_class): New.
2896 (elf_backend_reloc_type_class): Define.
2897
2898 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
2899 is against read-only section.
2900 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2901 looking up section names for DT_TEXTREL.
2902 (ppc_elf_reloc_type_class): New.
2903 (elf_backend_reloc_type_class): Define.
2904
29052001-08-26 Andreas Jaeger <aj@suse.de>
2906
2907 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
2908 reloc is against read-only section.
2909 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
2910 looking up section names for DT_TEXTREL.
2911 (elf_cris_reloc_type_class): New.
2912 (elf_backend_reloc_type_class): Define.
2913
2914 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
2915 against read-only section.
2916 (elf_backend_reloc_type_class): Define.
2917 (sh_elf_reloc_type_class): New.
2918 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2919 looking up section names for DT_TEXTREL.
2920
2921 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
2922 reloc is against read-only section.
2923 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
2924 looking up section names for DT_TEXTREL.
2925 (elf32_arm_reloc_type_class): New.
2926 (elf_backend_reloc_type_class): Define.
2927
29282001-08-25 Andreas Jaeger <aj@suse.de>
2929
2930 * oasys.c: Add missing prototypes.
2931
2932 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
2933 attribute for parameter.
2934 * elf.c (_bfd_elf_reloc_type_class): Likewise.
2935
2936 * versados.c (get_4): Make static.
2937 (get_10): Make static.
2938 Add missing prototypes.
2939 (process_esd): Fix call to versados_new_symbol.
2940
29412001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
2942
2943 * coff-a29k.c: Add missing prototypes.
2944 * coff-apollo.c: Add missing prototypes.
2945 * coff-arm.c: Add missing prototypes.
2946 * coff-i860.c: Add missing prototypes.
2947 * coff-rs6000.c: Add missing prototypes.
2948 * coff-tic80.c: Add missing prototypes.
2949 * elf-m10200.c: Add missing prototypes.
2950 * elf-m10300.c: Add missing prototypes.
2951 * elf32-arm.h: Add missing prototypes.
2952 * elf32-d10v.c: Add missing prototypes.
2953 * elf32-m32r.c: Add missing prototypes.
2954 * elf32-mcore.c: Add missing prototypes.
2955 * elf32-openrisc.c: Add missing prototypes.
2956 * elf32-sh.c: Add missing prototypes.
2957 * elf32-sparc.c: Add missing prototypes.
2958 * elf32-v850.c: Add missing prototypes.
2959 * elfarm-nabi.c: Add missing prototypes.
2960 * elfarm-oabi.c: Add missing prototypes.
2961
29622001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2963
2964 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
2965 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
2966
29672001-08-24 H.J. Lu <hjl@gnu.org>
2968
2969 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
2970 hash structure.
2971
29722001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
2973
2974 * elf-bfd.h (elf_hash_table): Revert definition.
2975 (is_elf_hash_table): New macro.
2976 * elflink.h (elf_link_add_object_symbols): Test
2977 is_elf_hash_table before accessing ELF only fields in hash
2978 structure.
2979 (elf_link_create_dynamic_sections): Fail if not using an ELF
2980 hash structure.
2981 (elf_add_dynamic_entry): Fail if not using an ELF hash
2982 structure.
2983 (elf_link_record_local_dynamic_symbol): Fail if not using an
2984 ELF hash structure.
2985 (size_dynamic_sections): Fail if not using an ELF hash
2986 structure.
2987 (elf_adjust_dynamic_symbol): Fail if not using an ELF
2988 hash structure.
2989 (elf_bfd_final_link): Fail if not using an ELF hash
2990 structure.
2991
29922001-08-24 H.J. Lu <hjl@gnu.org>
2993
2994 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
2995 table is not an ELF linker hash table.
2996
2997 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
2998 table type to bfd_link_elf_hash_table.
2999
3000 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
3001 the last change.
3002
3003 * linker.c (_bfd_link_hash_table_init): Set the linker hash
3004 table type to bfd_link_generic_hash_table.
3005
30062001-08-24 Alexandre Oliva <aoliva@redhat.com>
3007
3008 * bfd.c (bfd_alt_mach_code): New function.
3009 * bfd-in2.h: Rebuilt.
3010
30112001-08-24 Alexandre Oliva <aoliva@redhat.com>
3012
3013 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
3014 `type' field in the hash entry when deciding whether to follow a
3015 link.
3016
30172001-08-24 Jakub Jelinek <jakub@redhat.com>
3018
3019 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
3020 last.
3021 (elf_link_sort_relocs): Adjust accordingly.
3022
3023 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
3024 (elf64_alpha_check_relocs): Set it if section this reloc is against
3025 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
3026 read-only section.
3027 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
3028 is is against read-only section.
3029 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
3030 check section names.
3031 (elf64_alpha_reloc_type_class): New.
3032 (elf_backend_reloc_type_class): Define.
3033
30342001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3035
3036 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
3037 by bfd_malloc().
3038
30392001-08-23 Andreas Jaeger <aj@suse.de>
3040
3041 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
3042 the reloc is against read-only section.
3043 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
3044 of looking up section names for DT_TEXTREL.
3045 (elf64_x86_64_reloc_type_class): New.
3046 (elf_backend_reloc_type_class): Define.
3047
30482001-08-23 H.J. Lu <hjl@gnu.org>
3049
3050 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
3051 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
3052
3053 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
3054 bfd_print_symbol_vandf.
3055 * coffgen.c (coff_print_symbol): Likewise.
3056 * elf.c (bfd_elf_print_symbol): Likewise.
3057 * ieee.c (ieee_print_symbol): Likewise.
3058 * nlmcode.h (nlm_print_symbol): Likewise.
3059 * oasys.c (oasys_print_symbol): Likewise.
3060 * pdp11.c (NAME(aout,print_symbol)): Likewise.
3061 * som.c (som_print_symbol): Likewise.
3062 * srec.c (srec_print_symbol): Likewise.
3063 * tekhex.c (tekhex_print_symbol): Likewise.
3064 * versados.c (versados_print_symbol): Likewise.
3065 * vms.c (vms_print_symbol): Likewise.
3066
3067 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
3068 with bfd_fprintf_vma.
3069 (bfd_elf_print_symbol): Likewise.
3070 * syms.c (bfd_print_symbol_vandf): Likewise.
3071
30722001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
3073
3074 * aoutf1.h (sunos_write_object_contents): Silence compile time
3075 warning.
3076 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
3077
3078 * bout.c: Add missing function prototypes. Fix formatting.
3079 * coff-z8k.c: Add missing function prototypes. Fix formatting.
3080 * coff-w65.c: Add missing function prototypes. Fix formatting.
3081 * coff-h8500.c: Add missing function prototypes. Fix formatting.
3082 * coff-h8300.c: Add missing function prototypes. Fix formatting.
3083 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
3084 * coff-tic30.c: Add missing function prototypes. Fix formatting.
3085 * coff-m68k.c: Add missing function prototypes. Fix formatting.
3086 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
3087 * coff-sh.c: Add missing function prototypes. Fix formatting.
3088
30892001-08-23 Jakub Jelinek <jakub@redhat.com>
3090
3091 * elf-bfd.h (enum elf_reloc_type_class): New.
3092 (struct elf_backend_data): Add elf_backend_reloc_type_class.
3093 (_bfd_elf_reloc_type_class): New.
3094 * elfxx-target.h (elf_backend_reloc_type_class): Define.
3095 (elfNN_bed): Add elf_backend_reloc_type_class.
3096 * elf.c (_bfd_elf_reloc_type_class): New.
3097 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
3098 is against read-only section.
3099 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
3100 looking up section names for DT_TEXTREL.
3101 (elf_i386_reloc_type_class): New.
3102 (elf_backend_reloc_type_class): Define.
3103 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
3104 reloc is against read-only section.
3105 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
3106 looking up section names for DT_TEXTREL.
3107 (elf32_sparc_reloc_type_class): New.
3108 (elf_backend_reloc_type_class): Define.
3109 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
3110 reloc is against read-only section.
3111 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
3112 looking up section names for DT_TEXTREL.
3113 (sparc64_elf_reloc_type_class): New.
3114 (elf_backend_reloc_type_class): Define.
3115 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
3116 (elfNN_ia64_hash_table_create): Clear ia64_info.
3117 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
3118 section.
3119 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
3120 instead of looking up section names for DT_TEXTREL.
3121 (elfNN_ia64_reloc_type_class): New.
3122 (elf_backend_reloc_type_class): Define.
3123 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
3124 (struct elf_link_sort_rela): New.
3125 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
3126 (elf_bfd_final_link): Call elf_link_sort_relocs.
3127 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
3128 necessary.
3129
31302001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
3131
3132 * configure.in (x86-bsdi): No corefile support.
3133 * configure: Regenerate.
3134
31352001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
3136
3137 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
3138 comma.
3139
31402001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
3141
3142 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
3143 the alignment of dwarf2 linkonce sections to 0.
3144 * coff-sto32.c: Likewise.
3145
31462001-08-20 Andreas Jaeger <aj@suse.de>
3147
3148 * coff-sparc.c: Add missing prototypes.
3149 * elf32-s390.c: Likewise.
3150 * elf32-i960.c: Likewise.
3151 * aout-target.h: Likewise.
3152
31532001-08-20 H.J. Lu <hjl@gnu.org>
3154
3155 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
3156 (elf_num_section_syms): New for num_section_syms.
3157
3158 * elf.c (elf_map_symbols): Set num_section_syms.
3159 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
3160 the section symbol index.
3161
31622001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
3163
3164 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
3165 select the generic has table creator. All elf backends need elf
3166 specific fields in the hash table.
3167
31682001-08-20 Alan Modra <amodra@bigpond.net.au>
3169
3170 * archive.c (offsetof): Remove define.
3171 * elf.c: Likewise.
3172 * oasys.c: Likewise
3173 * sysdep.h (offsetof): Define.
3174
31752001-08-17 Alan Modra <amodra@bigpond.net.au>
3176
3177 * bfd.c (bfd_get_gp_size): Return an unsigned int.
3178 (bfd_set_gp_size): Make param unsigned.
3179 * bfd-in2.h: Regenerate.
3180 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
3181 than calling bfd_get_gp_size.
3182 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
3183 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
3184
31852001-08-17 Alan Modra <amodra@bigpond.net.au>
3186
3187 * linker.c (default_fill_link_order): Handle four byte fill value.
3188
31892001-08-17 Alan Modra <amodra@bigpond.net.au>
3190
3191 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
3192 prototype.
3193 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
3194
3195 * elf64-mips.c (UNUSED_RELOC): Define.
3196 (mips_elf64_howto_table_rel): Use it.
3197 (mips_elf64_howto_table_rela): Here too.
3198 (mips_elf64_write_relocs): Fix signed/unsigned warning.
3199
3200 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
3201 silence warning.
3202 * coffgen.c (coff_print_symbol): Fix warnings.
3203 (coff_find_nearest_line): Likewise.
3204 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3205 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
3206 * format.c (bfd_check_format_matches): Likewise.
3207 (bfd_set_format): Likewise.
3208 * coff-ia64.c: Add missing prototypes.
3209 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
3210 signed to silence warnings.
3211 (elf64_alpha_relocate_section): Likewise.
3212 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
3213 (elf64_alpha_add_symbol_hook): Likewise.
3214 (elf64_alpha_final_link): Likewise.
3215 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
3216 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
3217 (elf64_alpha_size_got_sections): Likewise.
3218 * elfxx-ia64.c: Add missing prototypes.
3219 (elfNN_ia64_relocate_section): Fix warning.
3220 (elfNN_ia64_unwind_entry_compare): Make params const.
3221
32222001-08-17 Alan Modra <amodra@bigpond.net.au>
3223
3224 * config.bfd (targ64_selvecs): New.
3225 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
3226
3227 * bfd-in.h (BFD_VERSION): Remove wrong comment.
3228 (BFD_DEFAULT_TARGET_SIZE): New.
3229 (BFD_ARCH_SIZE): Comment.
3230 * configure.in (target_size): New. Set instead of target64 in
3231 selvecs case statement. Set target64 from it.
3232 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
3233 * bfd-in2.h: Regenerate.
3234 * configure: Regenerate.
3235
32362001-08-17 Alan Modra <amodra@bigpond.net.au>
3237
3238 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
3239 (bfd_errmsgs): Add corresponding message.
3240 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
3241 finding an archive that contains different format object files.
3242 Return bfd_error_wrong_object_format for this case.
3243 * format.c: Formatting fixes. s/CONST/const/.
3244 (bfd_check_format_matches): Accept archives that give
3245 bfd_error_wrong_object_format if no full match is found. Tidy
3246 code handling matching_vector. Don't return a pointer to freed
3247 memory in `matching'. Handle ambiguous matches as for partial
3248 archive matches.
3249 * bfd-in2.h: Regenerate.
3250
32512001-08-15 Alan Modra <amodra@bigpond.net.au>
3252
3253 * libieee.h (common_header_type): Add last_byte field.
3254
3255 * ieee.c: Add missing prototypes. Some format fixes.
3256 (struct output_buffer_struct): Move for availability to prototypes.
3257 (ieee_part_after): New function.
3258 (ieee_slurp_debug): Use it here.
3259 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
3260 ieee_part_after to set last_byte to one past end of current part.
3261 Update callers.
3262 (ieee_pos): Pass in ieee_data_struct rather than bfd.
3263 Update callers.
3264 (parse_expression): Don't go beyond the end of the current part.
3265 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
3266 (ieee_get_symtab_upper_bound, ieee_get_symtab,
3267 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
3268 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
3269 ieee_set_section_contents, ieee_write_object_contents,
3270 ieee_make_empty_symbol): Make static.
3271 (ieee_archive_p): Correct comments regarding bfd_read.
3272 (ieee_object_p): Similarly.
3273 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
3274 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
3275 input_bfd, output_bfd, output_buffer.
3276 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
3277 do_with_relocs, ie. as a symbol for relocatable files.
3278 (ieee_vec): Add comments showing functions referenced by macros.
3279
32802001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
3281
3282 * aout-tic30.c: Add missing prototypes. Fix formatting.
3283 * aout-ns32k.c: Add missing prototypes. Fix formatting.
3284 * peXXigen.c: Add missining prototypes. Fix formatting.
3285 * aout-adobe.c: Add missining prototypes. Fix formatting.
3286
32872001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
3288
3289 * elf32-v850.c: Add missing function prototypes.
3290 Fix some formatting.
3291
3292 * cpu-v850.c: Add missing function prototype.
3293 Fix some formatting.
3294
32952001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
3296
3297 * elf-bfd.h (struct elf_backend_data): Add new fields
3298 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
3299 (bfd_elf_sprintf_vma): Rename function prototype to
3300 '_bfd_elf_sprintf_vma'.
3301 (bfd_elf_fprintf_vma): Rename function prototype to
3302 '_bfd_elf_fprintf_vma'.
3303 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
3304 directly, instead indirect via the elf_backend_data structure.
3305 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
3306 instead indirect via the elf_backend_data structure.
3307 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
3308 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
3309 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
3310 already defined.
3311 (elf_backend_fprintf_vma): Initialise if not already defined.
3312 (struct elf_backend_data): Initialise the
3313 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
3314
33152001-08-10 Andreas Jaeger <aj@suse.de>
3316
3317 * elf64-sparc.c: Add missing prototypes.
3318 * elf32-cris.c: Likewise.
3319 * elf32-i370.c: Likewise.
3320 * elf64-hppa.c: Likewise.
3321 * elf64-s390.c: Likewise.
3322
33232001-08-10 Andreas Jaeger <aj@suse.de>
3324
3325 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
3326 Add prototypes where needed.
3327
33282001-08-10 H.J. Lu <hjl@gnu.org>
3329
3330 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
3331 (bfd_fprintf_vma): Likewise.
3332
33332001-08-10 H.J. Lu <hjl@gnu.org>
3334
3335 * bfd.c (bfd_sprintf_vma): Don't return void.
3336 (bfd_fprintf_vma): Likewise.
3337
33382001-08-10 Andreas Jaeger <aj@suse.de>
3339
3340 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
3341 to build warnings.
3342 * configure: Regenerate.
3343
33442001-08-10 Alan Modra <amodra@bigpond.net.au>
3345
3346 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
3347 warning if not BFD64. Add braces so emacs auto format works.
3348 (bfd_elf_fprintf_vma): Likewise.
3349
3350 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
3351 of _xcoff_swap_ld*.
3352 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
3353 param to agree with libxcoff.h.
3354 (xcoff_swap_ldhdr_out): Likewise.
3355 (xcoff_swap_ldsym_in): Likewise.
3356 (xcoff_swap_ldsym_out): Likewise.
3357 (xcoff_swap_ldrel_in): Likewise.
3358 (xcoff_swap_ldrel_out): Likewise.
3359 (xcoff_create_csect_from_smclas): Likewise.
3360 * coff64-rs6000.c: Add missing prototypes.
3361 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
3362 with libxcoff.h.
3363 (xcoff64_swap_ldhdr_out): Likewise.
3364 (xcoff64_swap_ldsym_in): Likewise.
3365 (xcoff64_swap_ldsym_out): Likewise.
3366 (xcoff64_swap_ldrel_in): Likewise.
3367 (xcoff64_swap_ldrel_out): Likewise.
3368 (xcoff64_ppc_relocate_section): Make static.
3369 (xcoff64_slurp_armap): Likewise.
3370 (xcoff64_archive_p): Likewise.
3371 (xcoff64_openr_next_archived_file): Likewise.
3372 (xcoff64_sizeof_headers): Likewise.
3373 (xcoff64_is_lineno_count_overflow): Likewise.
3374 (xcoff64_is_reloc_count_overflow): Likewise.
3375 (xcoff64_loader_symbol_offset): Likewise.
3376 (xcoff64_loader_reloc_offset): Likewise.
3377 * elf64-gen.c: Add missing prototypes.
3378
33792001-08-09 H.J. Lu <hjl@gnu.org>
3380
3381 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
3382 (bfd_elf_fprintf_vma): Likewise.
3383
33842001-08-09 H.J. Lu <hjl@gnu.org>
3385
3386 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
3387 to ...
3388 * elf-bfd.h: Here.
3389 * bfd-in2.h: Regenerated.
3390
33912001-08-09 H.J. Lu <hjl@gnu.org>
3392
3393 * bfd-in.h (bfd_sprintf_vma): New prototype.
3394 (bfd_fprintf_vma): Likewise.
3395 (bfd_elf_sprintf_vma): Likewise.
3396 (bfd_elf_fprintf_vma): Likewise.
3397 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
3398 * bfd-in2.h: Regenerated.
3399
3400 * bfd.c (bfd_sprintf_vma): New. Defined.
3401 (bfd_fprintf_vma): Likewise.
3402
3403 * elf.c (bfd_elf_sprintf_vma): New. Defined.
3404 (bfd_elf_fprintf_vma): Likewise.
3405
34062001-08-09 Alan Modra <amodra@bigpond.net.au>
3407
3408 * coff-rs6000.c: Add missing prototypes.
3409 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
3410 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
3411 xcoff_loader_reloc_offset): Make static.
3412 * dwarf1.c: Add missing prototypes.
3413 * dwarf2.c: Add missing prototypes.
3414 (struct abbrev_info): Move definition.
3415 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
3416 * elf.c: Add missing prototypes.
3417 * elf32-gen.c: Likewise.
3418 * elf32-i386.c: Likewise.
3419 * elf32-ppc.c: Likewise.
3420 (ppc_elf_sort_rela): Use PTR instead of "void *".
3421 * elflink.h: Add missing prototypes. Formatting fixes.
3422 * merge.c: Add missing prototypes.
3423 (last4_eq): Use PTR instead of "void *".
3424 (last_eq): Likewise.
3425 * syms.c: Add missing prototypes.
3426
34272001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
3428
3429 * bfd.c: Fix formatting.
3430 * bfd-in2.h: Regenerate.
3431
34322001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
3433
3434 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
3435 true (this target uses REL relocations) and 'pcrel_offset' to
3436 false (the PC is implied, not stored in the offset).
3437
34382001-08-08 Alan Modra <amodra@bigpond.net.au>
3439
3440 1999-10-19 Linus Nordberg <linus@swox.se>
3441 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
3442 * elfxx-target.h (elf_backend_want_got_sym): Define.
3443 (elfNN_bed): Add elf_backend_want_got_sym.
3444 * elflink.c (_bfd_elf_create_got_section): Define
3445 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
3446
34472001-08-08 Alexandre Oliva <aoliva@redhat.com>
3448
3449 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
3450 (find_rela_addend): New function.
3451 (parse_comp_unit): Call it to find the abbrev offset addend.
3452 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
3453 members of dwarf2_debug as debugging information is read.
3454
34552001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
3456
3457 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
3458 targets as well as sh-pe.
3459
34602001-08-03 Ben Harris <bjh21@netbsd.org>
3461
3462 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
3463 reloc from start of section when computing value for R_ARM_REL32
3464 reloc.
3465
34662001-08-03 Alan Modra <amodra@bigpond.net.au>
3467
3468 From H.J. Lu <hjl@gnu.org>
3469 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
3470 keep relocs for undefined syms if there are no dynamic sections in
3471 executable.
3472 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
3473
34742001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
3475
3476 * cofflink.c (coff_link_check_ar_symbols): also search for
3477 __imp__symbol as well as _symbol.
3478 * linker.c (_bfd_generic_link_add_archive_symbols): also
3479 search for __imp__symbol as well as _symbol.
3480
34812001-08-01 Adam Nemet <anemet@lnxw.com>
3482
3483 * elf.c (elf_sort_sections): Return zero only as the last step.
3484
34852001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
3486
3487 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
3488 ARM_COFF_BUGFIX.
3489 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
3490 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
3491 ARM_COFF_BUGFIX.
3492
34932001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3494
3495 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
3496 to match corresponding bfd_coff_backend data member.
3497
34982001-07-24 Alan Modra <amodra@bigpond.net.au>
3499
3500 * Makefile.am: Update dependencies with "make dep-am".
3501 * Makefile.in: Regenerate
3502
35032001-07-15 H.J. Lu <hjl@gnu.org>
3504
3505 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
3506 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
3507 * Makefile.in: Regenerate.
3508
35092001-07-11 H.J. Lu <hjl@gnu.org>
3510
3511 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
3512 flags when creating the reloc section if the ALLOC flag in the
3513 source section is set.
3514
35152001-07-11 Steve Ellcey <sje@cup.hp.com>
3516
3517 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
3518 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
3519 * bfd-in2.h: Regenerate.
3520 * libbfd.h: Regenerate.
3521 * elfxx-ia64.c (ia64_howto_table): Define how to handle
3522 new relocations.
3523 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
3524 (elfNN_ia64_check_relocs): Likewise.
3525 (elfNN_ia64_install_value): Likewise.
3526 (elfNN_ia64_relocate_section): Likewise.
3527
35282001-07-11 Jakub Jelinek <jakub@redhat.com>
3529
3530 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
3531 R_SPARC_UA64.
3532 (elf32_sparc_check_relocs): Likewise.
3533 Only create .rela section for alloced sections in shared libraries.
3534 (elf32_sparc_relocate_section): Likewise.
3535 Remove redundant check.
3536 Optimize unaligned reloc usage.
3537 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
3538 check.
3539
35402001-07-11 H.J. Lu <hjl@gnu.org>
3541
3542 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
3543 ALLOC|LOAD flags as the source section for debugging sections
3544 when creating the reloc section.
3545
35462001-07-05 Jim Wilson <wilson@redhat.com>
3547
3548 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
3549 the section of the bigger symbol.
3550
3551 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
3552
35532001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
3554
3555 * peicode.h (coff_swap_scnhdr_in): For sections containing
3556 uninitialised data, only set their size to s_paddr if this does
3557 not reset their size to zero. MS's latest compilers will set
3558 s_paddr to zero.
3559
35602001-07-04 H.J. Lu <hjl@gnu.org>
3561
3562 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
3563 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
3564 bfd_mach_mips5000.
3565
35662001-07-03 Mark Elbrecht <snowball3@softhome.net>
3567
3568 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
3569
3570 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
3571 sections being discarded.
3572
35732001-06-30 Alan Modra <amodra@bigpond.net.au>
3574
3575 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
3576 instead of _bfd_elfcore_section_from_phdr.
3577 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
3578 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
3579 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
3580 (elfcore_grok_prstatus): Likewise.
3581 (elfcore_grok_lwpstatus): Likewise.
3582 (bfd_get_elf_phdr_upper_bound): Likewise.
3583 (elfcore_make_note_pseudosection): Formatting.
3584 (_bfd_elfcore_strndup): Formatting.
3585 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
3586 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
3587
35882001-06-29 Daniel Jacobowitz <drow@mvista.com>
3589
3590 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
3591 and _bfd_elfcore_strndup.
3592 (struct elf_backend_data): Add elf_backend_grok_prstatus
3593 and elf_backend_grok_psinfo.
3594 * elf.c (_bfd_elfcore_make_pseudosection): New function.
3595 (elfcore_grok_prstatus): Use it.
3596 (elfcore_make_note_pseudosection): Likewise.
3597 (elfcore_strndup): Rename to...
3598 (_bfd_elfcore_strndup): Here, and make global.
3599 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
3600 (elfcore_grok_note): Call elf_backend_grok_prstatus
3601 and elf_backend_grok_psinfo if available.
3602 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
3603 (_bfd_elf32_mips_grok_psinfo): New function.
3604 (elf_backend_grok_prstatus): Define.
3605 (elf_backend_grok_psinfo): Define.
3606 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
3607 (elf_backend_grok_psinfo): Likewise.
3608 (elfNN_bed): Include elf_backend_grok_prstatus and
3609 elf_backend_grok_psinfo.
3610
36112001-06-29 H.J. Lu <hjl@gnu.org>
3612
3613 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
3614 hplink->sgot is NULL before filling GOT. Check if hplink->splt
3615 is NULL before filling PLT.
3616
36172001-06-29 Alan Modra <amodra@bigpond.net.au>
3618
3619 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
3620
36212001-06-27 Alan Modra <amodra@bigpond.net.au>
3622
3623 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
3624 here..
3625 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
3626 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3627 after gc has run.
3628
3629 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
3630 (IS_ABSOLUTE_RELOC): Define.
3631 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
3632 (hppa_link_hash_newfunc): Always init it.
3633 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
3634 create COPY relocs only when the reloc is in a read-only section.
3635 Instead, allocate space for a dynamic reloc to reference the
3636 library symbol directly. Keep track of space we allocate using
3637 relocs_entries.
3638 (hppa_discard_copies): Delete, and move code to..
3639 (allocate_plt_and_got): ..here. Rename to
3640 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
3641 relocs for non-shared link.
3642 (elf32_hppa_size_dynamic_sections): Update calls to above.
3643 (elf32_hppa_relocate_section): Write out the dynamic relocs used
3644 in lieu of COPY relocs.
3645
3646 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
3647 here..
3648 (elf_i386_adjust_dynamic_symbol): ..nor here..
3649 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3650 after gc has run.
3651 (elf_i386_size_dynamic_sections): Fix a comment.
3652 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
3653 involved in writing reloc out.
3654
36552001-06-25 Alan Modra <amodra@bigpond.net.au>
3656
3657 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
3658 Ensure syms are dynamic if we might be emitting a reloc.
3659 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
3660 for undefweak or undefined syms..
3661 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
3662
3663 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
3664 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
3665 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
3666 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
3667
36682001-06-24 H.J. Lu <hjl@gnu.org>
3669
3670 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
3671 strncasecmp/strcasecmp instead of strncmp/strcmp.
3672
36732001-06-23 H.J. Lu <hjl@gnu.org>
3674
3675 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
3676 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
3677 in the regular object file and treat the weak definition as
3678 the normal one.
3679
36802001-06-23 Alan Modra <amodra@bigpond.net.au>
3681
3682 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
3683 unresolved_reloc test to exclude cases where we use "relocation"
3684 before setting it to point into the .got. Reinstate fudge for
3685 unresolved relocs in debugging sections.
3686
3687 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
3688 complicated tests for unresolvable relocs with a simple direct
3689 scheme using "unresolved_reloc" var.
3690
3691 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
3692 elf_i386_dyn_relocs. Update comment.
3693 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
3694 dyn_relocs.
3695 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
3696 others to aborts.
3697 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
3698 abort.
3699 (elf_i386_size_dynamic_sections): Likewise.
3700 (elf_i386_finish_dynamic_symbol): Likewise.
3701 (elf_i386_finish_dynamic_sections): Likewise.
3702 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
3703 handling code.
3704
3705 Avoid creating COPY relocs if possible.
3706 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
3707 which .got created. Mark symbols used by R_386_32 and R_386_PC32
3708 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
3709 reloc is in a read-only section. Instead, allocate space for a
3710 dynamic reloc to reference the library symbol directly. Keep
3711 track of space we allocate using pcrel_relocs_copied.
3712 (discard_copies): Delete, and move code to ..
3713 (allocate_plt_and_got): ..here. Rename to
3714 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
3715 relocs for non-shared link.
3716 (elf_i386_size_dynamic_sections): Update calls to above functions.
3717 (elf_i386_relocate_section): Write out the dynamic relocs. Add
3718 more ugly logic to avoid "unresolvable relocation" error. Use
3719 htab shortcut in place of elf_hash_table macro.
3720 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
3721 not always be created now.
3722
37232001-06-20 Bo Thorsen <bo@suse.co.uk>
3724
3725 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
3726 shared libraries.
3727
37282001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3729
3730 * configure.host (mips64-*-linux): Reformat.
3731
37322001-06-21 Alan Modra <amodra@bigpond.net.au>
3733
3734 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
3735 allocate local .got space. Use shortcuts from hash table for .got
3736 and .plt rather than comparing section names.
3737 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
3738 adjusting index into local_got_refcounts to document what we are
3739 really doing.
3740 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
3741 Tidy .got and .plt error checking.
3742
37432001-06-20 Catherine Moore <clm@redhat.com>
3744
3745 * elf-bfd.h (struct elf_backend_data):
3746 elf_backend_emit_relocs: New field: Function for emitting
3747 relocs.
3748 elf_backend_count_relocs: New field: Function for determining
3749 the number of relocs to be emitted.
3750 * elfxx-target.h: Provide default (NULL) values for
3751 elf_backend_emit_relocs and elf_backend_count_relocs.
3752 * elflink.h (elf_link_size_reloc_section): Make the hash table
3753 big enough to hold the relocs counted by either reloc_count or
3754 o->reloc_count.
3755 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
3756 should be emitted, either because of a command line option
3757 stored in the info structure or because the target provides a
3758 special reloc emitting function.
3759 If the target provides a reloc counting function use it,
3760 unless performing a relocatable link or emitting all relocs.
3761 Also set the SEC_RELOC flag on any output section which will
3762 contain relocs.
3763 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
3764 should be emitted, either because of a command line option
3765 stored in the info structure or because the target provides a
3766 special reloc emitting function.
3767 If the target provides a reloc emitting function, use it,
3768 unless performing a relocatable link or emitting all relocs.
3769
37702001-06-20 H.J. Lu <hjl@gnu.org>
3771
3772 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
3773 allocate local .got space.
3774
37752001-06-19 Andreas Jaeger <aj@suse.de>
3776
3777 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
3778 dynamic symbols.
3779
37802001-06-18 Hans-Peter Nilsson <hp@axis.com>
3781
3782 * elflink.h (struct elf_assign_sym_version_info): Remove member
3783 export_dynamic. All users changed to use info member.
3784 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
3785 export_dynamic, instead use member in parameter info.
3786 * bfd-in.h (bfd_elf32_size_dynamic_sections,
3787 bfd_elf64_size_dynamic_sections): Update prototype.
3788 * bfd-in2.h: Regenerate.
3789
37902001-06-18 H.J. Lu <hjl@gnu.org>
3791
3792 * elflink.h (elf_info_failed): Add a new field, verdefs.
3793 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
3794 elf_export_symbol.
3795 (elf_export_symbol): Check eif->verdefs to decide if a symbol
3796 should be exported.
3797
37982001-06-17 H.J. Lu <hjl@gnu.org>
3799
3800 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
3801 readonly_reloc, to record if a relocation in the .rel.dyn
3802 section is against a read-only section.
3803 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
3804 field to false.
3805 (_bfd_mips_elf_check_relocs): Record if there is a relocation
3806 in the .rel.dyn section against a read-only section by setting
3807 DF_TEXTREL or readonly_reloc.
3808 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
3809 it is true.
3810 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
3811 there is a relocation in the .rel.dyn section against a
3812 read-only section.
3813 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
3814 DF_TEXTREL is set.
3815
38162001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
3817
3818 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
3819 function. Move flagword result into parameter list. Remove
3820 comment about setting bfd_error_handler to intercept failure
3821 results.
3822 * coffgen.c (make_a_section_from_file): Examine result of
3823 calling bfd_coff_styp_to_sec_flags and pass a failure back to
3824 caller.
3825 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
3826 function. Move flagword result into parameter list.
3827 * libcoff.h: Regenerate.
3828 * libecoff.h: Regenerate.
3829
38302001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
3831
3832 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
3833 section is going to follow it.
3834
38352001-06-12 Catherine Moore <clm@redhat.com>
3836
3837 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
3838 with the file_align entry from elf_backend_data.
3839 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3840 (elf_gc_record_vtentry): Likewise.
3841
38422001-06-10 Alan Modra <amodra@bigpond.net.au>
3843
3844 * elflink.h: Whitespace changes.
3845 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
3846 rather than "unsigned char".
3847 (elf_link_output_relocs): Likewise.
3848 (elf_link_input_bfd): Likewise.
3849 (elf_reloc_link_order): LIkewise.
3850 * elf.c: s/CONST/const/. Whitespace changes.
3851 * elf32-mips.c: Formatting fix.
3852
3853 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
3854 * Makefile.in: Regenerate.
3855 * po/Make-in: Remove trailing tab.
3856
38572001-06-09 Philip Blundell <philb@gnu.org>
3858
3859 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
3860 change.
3861 (elf32_arm_plt_entry): Likewise.
3862
38632001-06-08 H.J. Lu <hjl@gnu.org>
3864
3865 * elf.c (swap_out_syms): Keep names for global section symbols.
3866
38672001-06-07 H.J. Lu <hjl@gnu.org>
3868
3869 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
3870 MIPS-based machines need it.
3871
38722001-06-07 H.J. Lu <hjl@gnu.org>
3873
3874 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
3875 for SGI only.
3876
3877 * config.bfd: Remove ecoff from Linux/mips.
3878
38792001-06-07 Andreas Jaeger <aj@suse.de>
3880
3881 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
3882 assertion.
3883 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
3884 alignment of 8 for .rela sections; handle further relocations.
3885
38862001-06-06 Christian Groessler <cpg@aladdin.de>
3887
3888 * coff-z8k.c: Fix formatting.
3889 Fix howtos: howto->size was always 1.
3890
38912001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3892
3893 * configure.host (mips64*-*-linux*): Define.
3894
38952001-06-05 Alan Modra <amodra@bigpond.net.au>
3896
3897 * elf32-i386.c (elf_i386_discard_copies): Rename to
3898 discard_copies, and use elf_link_hash_entry arg rather than
3899 elf_i386_link_hash_entry.
3900 (elf_i386_link_hash_traverse): Delete.
3901 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
3902 Tidy sizing of dynamic sections.
3903 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
3904 possible .plt entries.
3905 (elf_i386_gc_sweep_hook): Likewise.
3906 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
3907 everything with plt.refcount <= 0.
3908
3909 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
3910 .relgot space here.
3911 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
3912 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
3913 .rel.plt here..
3914 (allocate_plt_and_got): ..instead do it all here. New function.
3915 (elf_i386_size_dynamic_sections): Allocate local .got space and
3916 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
3917 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
3918 rather than gc variety).
3919 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3920 (elf_i386_relocate_section): Use it here and correct handling of
3921 R_386_GOT32. Provide section and offset for "unresolvable
3922 relocation" error message.
3923 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
3924
3925 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
3926 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
3927 (elf_i386_link_hash_table_create): Init them.
3928 (create_got_section): New function.
3929 (elf_i386_create_dynamic_sections): New function.
3930 (elf_backend_create_dynamic_sections): Set to above.
3931 (elf_i386_check_relocs): Use shortcuts from hash table rather than
3932 calling bfd_get_section_by_name.
3933 (elf_i386_gc_sweep_hook): Likewise.
3934 (elf_i386_adjust_dynamic_symbol): Likewise.
3935 (elf_i386_size_dynamic_sections): Likewise.
3936 (elf_i386_relocate_section): Likewise.
3937 (elf_i386_finish_dynamic_sections): Likewise.
3938
3939 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
3940
39412001-06-02 H.J. Lu <hjl@gnu.org>
3942
3943 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
3944 and ELFOSABI_HPUX.
3945 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
3946
39472001-06-02 H.J. Lu <hjl@gnu.org>
3948
3949 * aout-cris.c (MACHTYPE_OK): New. Defined.
3950
39512001-06-02 Hans-Peter Nilsson <hp@axis.com>
3952
3953 * section.c (_bfd_strip_section_from_output): Handle NULL
3954 output_section.
3955
39562001-06-02 H.J. Lu <hjl@gnu.org>
3957
3958 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
3959 rs6000coff64_vec only if BFD64 is defined.
3960 (powerpc64-*-aix*): Enable only if BFD64 is defined.
3961
39622001-06-02 H.J. Lu <hjl@gnu.org>
3963
3964 * coff-ia64.c (ia64coff_object_p): Rewrite with
3965 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
3966
39672001-06-01 Andreas Jaeger <aj@suse.de>
3968
3969 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
3970 relocation, small reformatting.
3971
39722001-05-29 Andreas Jaeger <aj@suse.de>
3973
3974 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
3975 (elf64_x86_64_relocate_section): Likewise.
3976
39772001-05-30 Alan Modra <amodra@one.net.au>
3978
3979 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
3980 millicode. Don't allocate .got and .rela.got space here..
3981 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
3982 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
3983 .rela.plt here..
3984 (hppa_handle_PIC_calls): ..nor here..
3985 (allocate_plt_and_got): ..instead do it all here. New function.
3986 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
3987 call allocate_plt_and_got. No need to zap .got if not dynamic.
3988 (elf32_hppa_final_link): Call regular bfd_final_link instead of
3989 gc_common_final_link.
3990 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3991 (elf32_hppa_relocate_section): Use it here.
3992 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
3993 dynamic_sections_created.
3994 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
3995
39962001-05-28 Andreas Jaeger <aj@suse.de>
3997
3998 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
3999 generic version since we want a hashsize of 4.
4000 (elf_backend_size_info): Likewise.
4001
40022001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4003
4004 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
4005 a zeroing loop.
4006 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
4007 (elf_link_input_bfd): Likewise.
4008 (elf_reloc_link_order): Likewise.
4009 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
4010 relocations correctly.
4011
40122001-05-28 Nicolas Pitre <nico@cam.org>
4013
4014 * elf32-arm.h: fix PLT generation for big endian ARM
4015
40162001-05-28 Alan Modra <amodra@one.net.au>
4017
4018 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
4019 for symbols forced local that need plabels.
4020 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
4021 .plt.rela for local syms if non-shared.
4022 (hppa_build_one_stub): Mask lsb of plt.offset.
4023 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
4024 (clobber_millicode_symbols): Correct comment.
4025 (elf32_hppa_relocate_section): Likewise.
4026 (elf32_hppa_finish_dynamic_symbol): Likewise.
4027
40282001-05-28 Jeff Sturm <jsturm@one-point.com>
4029
4030 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
4031 * bfd-in2.h: Regenerate.
4032 * libbfd.h: Regenerate.
4033 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
4034 and BFD_RELOC_SPARC_UA64 mapping
4035 * elf64-sparc.c: Likewise.
4036
40372001-05-25 H.J. Lu <hjl@gnu.org>
4038
4039 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
4040 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
4041 (coff-rs6000.lo): Remove the old dependency.
4042 * Makefile.in: Rebuild.
4043
4044 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
4045 coff-rs6000.lo.
4046
40472001-05-25 H.J. Lu <hjl@gnu.org>
4048
4049 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
4050 rs6000coff_core_file_matches_executable_p,
4051 rs6000coff_core_file_failing_command and
4052 rs6000coff_core_file_failing_signal only if AIX_CORE is
4053 defined.
4054 (pmac_xcoff_vec): Likewise.
4055 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4056
40572001-05-25 Timothy Wall <twall@redhat.com>
4058
4059 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
4060 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
4061
40622001-05-25 H.J. Lu <hjl@gnu.org>
4063
4064 * bfd-in2.h: Regenerated.
4065 * libcoff.h: Likewise.
4066
40672001-05-25 Alan Modra <amodra@one.net.au>
4068
4069 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
4070 undefined millicode syms in shared libs.
4071 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
4072 (elf32_hppa_check_relocs): Likewise.
4073 (elf32_hppa_adjust_dynamic_symbol): Likewise.
4074 (elf32_hppa_size_dynamic_sections): Likewise.
4075 (elf32_hppa_relocate_section): Likewise.
4076 (elf32_hppa_finish_dynamic_symbol): Likewise.
4077 (elf32_hppa_finish_dynamic_sections): Likewise.
4078
40792001-05-24 Tom Rix <trix@redhat.com>
4080
4081 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
4082 xcoff-target.h not used to define rs6000 or ppc bfd.
4083 * Makefile.in same
4084
4085 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
4086 to 64 bit.
4087
4088 * coff-rs6000.c : Many changes for 64 bit support. Move common
4089 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
4090 and pmac_xcoff_vec
4091
4092 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
4093 linker now supported. Explictly define the rs6000coff64_vec.
4094
4095 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
4096 (coff_print_aux) same
4097 (coff_write_object_contents) same
4098 (coff_slurp_line_table) same
4099
4100 * coffgen.c : (coff_fix_symbol_name) formatting
4101 (coff_mangle_symbols) xcoff 64 bit support
4102 (coff_write_symbol) same
4103 (coff_write_alien_symbol) same
4104 (coff_write_native_symbol) same
4105 (coff_write_symbols) same
4106 (coff_get_symbol_info) same
4107 (bfd_coff_get_syment) same
4108 (coff_print_symbol) same
4109
4110 * config.bfd : add powerpc64-*-aix* target
4111
4112 * libcoff-in.h : formatting
4113
4114 * libcoff.h : move xcoff extern declarations to libxcoff.h
4115
4116 * libxcoff.h : New file
4117
4118 * xcofflink.c : Many changes for xcoff64 support. Move common
4119 structures to include/coff/xcoff.h. Move specific structure to
f09ebc7d 4120 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
56882138
AM		 4121 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
4122
4123 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
4124 aix4.2+ -binitfini.
4125
4126 (xcoff_build_ldsyms) : handle special __rtinit symbol.
4127
41282001-05-23 Alexandre Oliva <aoliva@redhat.com>
4129
4130 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
4131 s/ENTIRES/ENTRIES/.
4132
41332001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4134
4135 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
4136 * libbfd.h: Regenerate.
4137 * bfd-in2.h: Regenerate.
4138
4139 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
4140 * archures.c (bfd_mach_mips12000): Define.
4141 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
4142 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
4143 support.
4144 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
4145 * bfd-in2.h: Regenerate.
4146 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
4147
41482001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
4149
4150 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
4151 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
4152 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
4153 that is used by GCC.
4154
41552001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4156
4157 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
4158 of entries in a structured section.
4159 * elf.c: Use new macro.
4160 * elf32-i386.c: Use new macro.
4161 * elf32-mips.c: Use new macro.
4162 * elf64-alpha.c: Use new macro.
4163 * elf64-sparc.c: Use new macro.
4164 * elfcode.h: Use new macro.
4165 * elflink.h: Use new macro.
4166
41672001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4168
4169 * bfdint.texi: Replace -oformat with --oformat.
4170
41712001-05-21 Andreas Jaeger <aj@suse.de>
4172
4173 * dwarf2.c (decode_line_info): Fix error message.
4174 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
4175 adjust error message.
4176
41772001-05-18 H.J. Lu <hjl@gnu.org>
4178
4179 * elflink.h (elf_link_add_object_symbols): Revert the last
4180 change.
4181
41822001-05-17 Alan Modra <amodra@one.net.au>
4183
4184 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
4185 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
4186 (hppa_build_one_stub): Add an assert to check plt.offset.
4187
41882001-05-17 H.J. Lu <hjl@gnu.org>
4189
4190 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
4191 version definition to basename of the output filename.
4192
41932001-05-17 H.J. Lu <hjl@gnu.org>
4194
4195 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
4196 basename of the bfd filename.
4197
41982001-05-16 Alan Modra <amodra@one.net.au>
4199
4200 * section.c (asection): Add linker_has_input field.
4201 (STD_SECTION): Adjust initialization to suit.
4202 * ecoff.c (bfd_debug_section): Likewise.
4203 * bfd-in2.h: Regenerate.
4204
42052001-05-15 Alexandre Oliva <aoliva@redhat.com>
4206
4207 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
4208 negative 32-bit operands to 16 operands when the operand is
4209 going to be zero-extended by the modified opcode.
4210
42112001-05-12 Peter Targett <peter.targett@arccores.com>
4212
4213 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
4214 name for 'arc5' core versions.
4215 (bfd_arc_arch): Make bfd_mach_arc_6 default.
4216
4217 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
4218 architecture.
4219 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
4220
42212001-05-11 Jakub Jelinek <jakub@redhat.com>
4222
4223 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
4224 sections as well.
4225 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
4226 to .gnu.linkonce.t.FOO text section.
4227
42282001-05-11 Jakub Jelinek <jakub@redhat.com>
4229
4230 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
4231 fields, change sec into secinfo.
4232 (struct sec_merge_info): Add chain, remove last fields.
4233 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
4234 (sec_merge_hash_lookup): If lookup could not use a string only
4235 because it has bad alignment, mark the old string for deletion.
4236 (sec_merge_add): Add secinfo argument. Don't compute entry's
4237 position, instead record the section.
4238 (sec_merge_emit): Update for the sec into secinfo change in
4239 struct sec_merge_hash_entry.
4240 (_bfd_merge_section): Only record the section for merging, defer
4241 putting strings into the hash table.
4242 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
4243 _bfd_merge_sections): New functions.
4244 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
4245 changes.
4246 * libbfd-in.h (_bfd_merge_sections): Add prototype.
4247 (_bfd_nolink_bfd_merge_sections): Define.
4248 * libbfd.h: Likewise.
4249 (bfd_generic_merge_sections): Add prototype.
4250 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
4251 (struct bfd_target): Likewise.
4252 * bfd.c (bfd_merge_sections): Define.
4253 * bfd-in2.h: Rebuilt.
4254 * elf.c (_bfd_elf_merge_sections): New function.
4255 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
4256 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
4257 * reloc.c (bfd_generic_merge_sections): New function.
4258 * vms.c (vms_bfd_merge_sections): New function.
4259 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
4260 * aout-target.h (MY_bfd_merge_sections): Define.
4261 * aout-tic30.c (MY_bfd_merge_sections): Define.
4262 * binary.c (binary_bfd_merge_sections): Define.
4263 * bout.c (b_out_bfd_merge_sections): Define.
4264 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
4265 * coffcode.c (coff_bfd_merge_sections): Define.
4266 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
4267 * i386msdos.c (msdos_bfd_merge_sections): Define.
4268 * i386os9k.c (os9k_bfd_merge_sections): Define.
4269 * ieee.c (ieee_bfd_merge_sections): Define.
4270 * ihex.c (ihex_bfd_merge_sections): Define.
4271 * nlm-target.h (nlm_bfd_merge_sections): Define.
4272 * oasys.c (oasys_bfd_merge_sections): Define.
4273 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
4274 * som.c (som_bfd_merge_sections): Define.
4275 * srec.c (srec_bfd_merge_sections): Define.
4276 * tekhex.c (tekhex_bfd_merge_sections): Define.
4277 * versados.c (versados_bfd_merge_sections): Define.
4278 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
4279
42802001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
4281
4282 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
4283 to be unsigned long, in order to match its use.
4284
42852001-05-10 H.J. Lu <hjl@gnu.org>
4286
4287 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
4288 indirect symbols.
4289
42902001-05-09 H.J. Lu <hjl@gnu.org>
4291
4292 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
4293 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
4294 Remove the unused veriable `dynver'.
4295
42962001-05-08 Ian Lance Taylor <ian@zembu.com>
4297
4298 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
4299 NULL or is not COFF.
4300 (coff_i386_rtype_to_howto): Don't dump core if output section
4301 owner is not COFF.
4302
43032001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4304
4305 * ecoff.c (bfd_debug_section): Fix initialization.
4306 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
4307 is always a positive integer. Cast away sign mismatch.
4308 * elf32-mips.c: Fix misleading comment and typo.
4309 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
4310 correct data type.
4311 * elflink.c: Fix typo.
4312 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
4313 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
4314
43152001-05-04 Richard Henderson <rth@redhat.com>
4316
4317 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
4318
43192001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
4320
4321 * elf32-arm.h (elf32_arm_final_link_relocate): Set
4322 EF_ARM_HASENTRY if the start address is set.
4323
43242001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
4325
4326 * targets.c (_bfd_target_vector_entries): Compute value based on
4327 the size of the _bfd_target_vector and not bfd_target_vector.
4328
43292001-05-03 H.J. Lu <hjl@gnu.org>
4330
4331 * elfcode.h: Include "libiberty.h".
4332
4333 * elflink.h (elf_link_add_object_symbols): Set
4334 elf_dt_name (abfd) to basename of the bfd filename.
4335 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
4336 of the bfd filename.
4337
43382001-05-03 Andreas Jaeger <aj@suse.de>
4339
4340 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
4341 (elf_generic_info_to_howto_rel): Likewise.
4342 * coff-alpha.c (reloc_nil): Likewise.
4343 (alpha_ecoff_bad_format_hook): Likewise.
4344 (alpha_adjust_reloc_out): Likewise.
4345 (alpha_bfd_reloc_type_lookup): Likewise.
4346 (alpha_convert_external_reloc): Likewise.
4347 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
4348 (elf64_alpha_reloc_bad): Likewise.
4349 (elf64_alpha_reloc_gpdisp): Likewise.
4350 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
4351 (elf64_alpha_info_to_howto): Likewise.
4352 (elf64_alpha_add_symbol_hook): Likewise.
4353 (elf64_alpha_create_got_section): Likewise.
4354 (elf64_alpha_is_local_label_name): Likewise.
4355 (elf64_alpha_merge_ind_symbols): Likewise.
4356 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
4357 (mips_elf64_get_reloc_upper_bound): Likewise.
4358 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
4359 (nlm_alpha_get_public_offset): Likewise.
4360
43612001-05-02 Johan Rydberg <jrydberg@opencores.org>
4362
4363 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
4364 about overflow in R_OPENRISC_LO_16_IN_INSN and
4365 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
4366
43672001-04-30 H.J. Lu <hjl@gnu.org>
4368
4369 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
4370 only for ELF_LINK_FORCED_LOCAL.
4371 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4372 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
4373 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4374
4375 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
4376 if the symbol has hidden or internal visibility.
4377
43782001-04-30 Alan Modra <amodra@one.net.au>
4379
4380 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
4381 calls to undefined weak symbols.
4382
43832001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
4384
4385 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
4386 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
4387
43882001-04-27 Andreas Jaeger <aj@suse.de>
4389
4390 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
4391 out handled entries.
4392 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
4393 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
4394 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
4395 GOT32.
4396
43972001-04-27 Sean McNeil <sean@mcneil.com>
4398
4399 * config.bfd: Add arm-vxworks target.
4400 * coff-arm (coff_arm_relocate_section): Add in symbol value to
4401 addend (fro VXworks targets).
4402
44032001-04-26 H.J. Lu <hjl@gnu.org>
4404
4405 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
4406 valid.
4407
44082001-04-25 Frank Ch. Eigler <fche@redhat.com>
4409
4410 * bfd-in.h (bfd_cache_close): Declare newly exported function.
4411 * bfd-in2.h: Regenerated.
4412
44132001-04-24 Jakub Jelinek <jakub@redhat.com>
4414
4415 * merge.c (struct sec_merge_hash_entry): Add alignment field.
4416 (struct sec_merge_hash): Remove alignment_power.
4417 (sec_merge_hash_newfunc): Clear alignment.
4418 (sec_merge_hash_lookup): Pass alignment as argument.
4419 Use hashp->root.next, not hashp->next to walk the hash chain.
4420 If a string already in the hashtable does not have required
4421 alignment, create a new hashtable entry.
4422 (sec_merge_init): Remove alignment_power argument.
4423 (sec_merge_add): Add alignment argument.
4424 (sec_merge_emit): Alignment is now a per-entity thing, not per
4425 section.
4426 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
4427 for proper alignment.
4428 Pass alignment information to sec_merge_add.
4429
44302001-04-24 Christian Groessler <cpg@aladdin.de>
4431
4432 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
4433 and R_REL16 reloc types; accept odd values for R_REL16 type
4434
44352001-04-24 Johan Rydberg <jrydberg@opencores.org>
4436
4437 * cpu-openrisc.c: New file.
4438 * elf32-openrisc.c: Likewise.
4439
4440 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
4441 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
4442 (BFD32_BACKENDS): Add elf32-openrisc.lo.
4443 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
4444 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
4445 * Makefile.in: Regenerated.
4446 * config.bfd: (openrisc-*-elf): New target.
4447 * configure.in (bfd_elf32_openrisc_vec): New vector.
4448 * configure: Regenerated.
4449 * libbfd.h: Regenerated.
4450 * bfd-in2.h: Regenerated.
4451 * reloc.c: Add OpenRISC relocations.
4452 * targets.c (bfd_elf32_openrisc_vec): Declare.
4453 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
4454 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
4455 (bfd_openrisc_arch): Declare.
4456 (bfd_archures_list): Add bfd_openrisc_arch.
4457 * elf.c (prep_headers): Add bfd_arch_openrisc.
4458
44592001-04-23 Bo Thorsen <bo@suse.de>
4460
4461 * elf64-x86-64.c: Add c++ vtable hack.
4462 Small whitespace and comment changes.
4463
44642001-04-19 Andreas Jaeger <aj@suse.de>
4465
4466 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
4467 (elf64_x86_64_plt_entry): Likewise.
4468 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
4469 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
4470
44712001-04-17 Hans-Peter Nilsson <hp@axis.com>
4472
4473 * elf32-cris.c: Tweak comments related to dynamic linking.
4474 (cris_elf_relocate_section): When not creating shared object, fill
4475 in the .got table for any symbol not in the dynamic symbol table.
4476 (elf_cris_finish_dynamic_symbol): When not creating shared object,
4477 only emit a .got.rela reloc if the symbol is in the dynamic symbol
4478 table.
4479 (cris_elf_check_relocs): Use variable r_type in all places rather
4480 than the original expression. Add default case in switch for
4481 reloc types.
4482 (elf_cris_size_dynamic_sections): Iterate over
4483 elf_cris_discard_excess_program_dynamics when not creating shared
4484 library.
4485 (elf_cris_discard_excess_dso_dynamics): Renamed from
4486 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
4487 (elf_cris_discard_excess_program_dynamics): New.
4488
44892001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
4490
4491 * coffcode.h (coff_write_object_contents): Use
4492 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
4493
44942001-04-14 H.J. Lu <hjl@gnu.org>
4495
4496 * bfd-in2.h: Regenerate.
4497
44982001-04-14 Jakub Jelinek <jakub@redhat.com>
4499
4500 * section.c (STD_SECTION): Add entsize.
4501
45022001-04-13 H.J. Lu <hjl@gnu.org>
4503
4504 * section.c (SEC_MERGE): Define new flag for merging.
4505 (SEC_STRINGS): Likewise.
4506 (entsize): New field.
4507
45082001-04-13 Roger Sayle <roger@metaphorics.com>
4509
4510 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
4511 flag on pe-i386 targets.
4512
45132001-04-13 Jakub Jelinek <jakub@redhat.com>
4514
4515 * libbfd-in.h (_bfd_merge_section): New.
4516 (_bfd_write_merged_section): New.
4517 (_bfd_merged_section_offset): New.
4518 * libbfd.h: Rebuilt.
4519 * linker.c (_bfd_generic_link_output_symbols): Handle
4520 discard_sec_merge.
4521 * aoutx.h (aout_link_write_symbols): Likewise.
4522 * pdp11.c (aout_link_write_symbols): Likewise.
4523 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
4524 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
4525 sections.
4526 (elf_link_sec_merge_syms): New.
4527 (elf_link_input_bfd): Call _bfd_merged_section_offset
4528 and _bfd_write_merged_section.
4529 Handle discard_sec_merge.
4530 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
4531 field.
4532 (struct bfd_elf_section_data): Likewise.
4533 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
4534 SEC_STRINGS section flags and entsize from their ELF counterparts.
4535 (_bfd_elf_link_hash_table_init): Initialize merge_info.
4536 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
4537 from their BFD counterparts.
4538 * merge.c: New file.
4539 * Makefile.am: Add strtab.lo.
4540 * Makefile.in: Rebuilt.
4541
45422001-04-09 Hans-Peter Nilsson <hp@axis.com>
4543
4544 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
4545 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
4546
45472001-04-05 Steven J. Hill <sjhill@cotw.com>
4548
4549 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
4550 endian MIPS ELF target.
4551 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
4552 MIPS ELF target.
4553
4554 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
4555 64bit big endian MIPS ELF target.
4556 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
4557 endian MIPS ELF target.
4558 * configure: Regenerated.
4559
4560 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
4561 little endian targets.
4562 (mips_elf_sym_is_global): Handle traditional targets.
4563
4564 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
4565 64bit big endian MIPS ELF target.
4566 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
4567 endian MIPS ELF target.
4568
4569 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
4570 and bfd_elf64_tradlittlemips_vec.
4571
45722001-04-05 David Mosberger <davidm@hpl.hp.com>
4573
4574 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
4575 ordinary "progbits" section.
4576
45772001-04-04 Alan Modra <alan@linuxcare.com.au>
4578
4579 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
4580 when -Bsymbolic causes a symbol to no longer need a .plt entry.
4581
45822001-04-03 David Mosberger <davidm@hpl.hp.com>
4583
4584 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
4585
45862001-03-30 H.J. Lu <hjl@gnu.org>
4587
4588 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
4589 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
4590
45912001-03-26 H.J. Lu <hjl@gnu.org>
4592
4593 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
4594 if there are any relocations for generic ELF.
4595 (bfd_elf32_bfd_link_add_symbols): Defined to
4596 elf32_generic_link_add_symbols.
4597 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
4598 if there are any relocations for generic ELF.
4599 (bfd_elf64_bfd_link_add_symbols): Defined to
4600 elf64_generic_link_add_symbols.
4601
46022001-03-23 Nick Clifton <nickc@redhat.com>
4603
4604 * Makefile.am (BUILD_CFILES): New variable: List of C source
4605 files created in build directory.
4606 (BUILD_HFILES): New variable: List of header files created in
4607 build directory.
4608 (POTFILES): Delete.
4609 (po/POTFILES.in): Replace rule with empty entry.
4610 (po/SRC-POTFILES.in): New rule: Create a list of source files
4611 in the source directory.
4612 (po/BLD-POTFILES.in): New rule: Create a list of source files
4613 in the build directory.
4614 (MOSTLYCLEAN): Do not delete source files created in build
4615 directory.
4616 * Makefile.in: Regenerate.
4617 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
4618 into po/Makefile.
4619 * configure: Regenerate.
4620
4621 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
4622 and BLD_POTFILES.
4623 Add .. to the search path when building bfd.pot.
4624 Delete POTFILES when performing distclean.
4625 Add comment describing why distclean is broken in maintainer mode.
4626 * po/POTFILES.in: Delete.
4627 * po/SRC-POTFILES.in: New file.
4628 * po/BLD-POTFILES.in: New file.
4629 * po/bfd.pot: Regenerate.
4630
46312001-03-22 Hans-Peter Nilsson <hp@axis.com>
4632
4633 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
4634 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
4635 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
4636 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
4637 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
4638 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
4639 functions.
4640 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
4641 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
4642 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
4643 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
4644 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
4645 New HOWTO members for new relocs.
4646 (cris_reloc_map): Map new relocs.
4647 (ELF_DYNAMIC_INTERPRETER): Define.
4648 (PLT_ENTRY_SIZE): Define.
4649 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
4650 elf_cris_pic_plt_entry): New, PLT templates.
4651 (struct elf_cris_pcrel_relocs_copied, struct
4652 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
4653 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
4654 (cris_final_link_relocate): Check that 16-bit GOT relocs have
4655 positive values. Adjust PCREL relocs to be relative to location
4656 after relocation.
4657 (cris_elf_relocate_section): Handle relocations to dynamic
4658 objects. Handle new relocations. Call error handler when seeing
4659 non-PIC relocation for read-only sections while generating shared
4660 object.
4661 (cris_elf_check_relocs): Set reference counts for GOT and PLT
4662 entries.
4663 (bfd_elf32_bfd_link_hash_table_create,
4664 elf_backend_adjust_dynamic_symbol,
4665 elf_backend_size_dynamic_sections,
4666 elf_backend_finish_dynamic_symbol,
4667 elf_backend_finish_dynamic_sections,
4668 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
4669 elf_backend_hide_symbol, elf_backend_want_got_plt,
4670 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4671 elf_backend_got_header_size, elf_backend_plt_header_size):
4672 Define.
4673
4674 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
4675 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
4676 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
4677 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
4678 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
4679 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
4680 * bfd-in2.h, libbfd.h: Regenerate.
4681
46822001-03-21 Diego Novillo <dnovillo@redhat.com>
4683
4684 (_bfd_mips_elf_relocate_section): Give a better error message when
4685 a relocation is not recognized.
4686
46872001-03-21 Alan Modra <alan@linuxcare.com.au>
4688
4689 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
4690 non-NULL before attempting to dereference.
4691
46922001-03-20 H.J. Lu <hjl@gnu.org>
4693
4694 * configure.in: Remove the redundent AC_ARG_PROGRAM.
4695 * configure: Rebuild.
4696
46972001-03-20 Andreas Schwab <schwab@suse.de>
4698
4699 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
4700 relocation value when resolving a reference from a debugging
4701 section.
4702
47032001-03-16 Scott Thomason <SThomaso@hii.com>
4704
4705 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
4706 (xcoff64_swap_sym_out): Fix syntax errors.
4707
47082001-03-16 Richard Sandiford <rsandifo@redhat.com>
4709
4710 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
4711
47122001-03-15 Alan Modra <alan@linuxcare.com.au>
4713
4714 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
4715 (hppa_link_hash_newfunc): Init it.
4716 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
4717 section appears to be non-PIC.
4718 (final_link_relocate): Likewise.
4719 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
4720 possible candidate function, and set pic_call for those that will
4721 only have a .plt entry for the PIC call stub.
4722 (hppa_handle_PIC_calls): Set maybe_pic_call.
4723
47242001-03-12 DJ Delorie <dj@redhat.com>
4725
4726 * elf32-sh.c (sh_elf_relocate_section): Only relocation
4727 R_SH_DIR8WP* relocs if they're against external symbols, else
4728 they're just for relaxing. Validate the reloc values.
4729
47302001-03-12 Stefan Geuken <mail@stefan-geuken.de>
4731
4732 * binary.c (bfd_external_binary_architecture): Declare.
4733 (binary_object_p): If bfd_external_binary_architecture is defined,
4734 set the architecture to this string.
4735
47362001-03-11 Philip Blundell <philb@gnu.org>
4737
4738 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
4739 entries that could serve as a definition for a weak symbol.
4740
47412001-03-08 Nick Clifton <nickc@redhat.com>
4742
4743 * Most files: Update copyright notices using Perl script created
4744 by Kevin Buettner <kevinb@redhat.com>.
4745
47462001-03-07 Nick Clifton <nickc@redhat.com>
4747
4748 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
4749 prior patch on ! defined OLD_ARM_ABI.
4750
47512001-03-07 Andreas Jaeger <aj@suse.de>
4752
4753 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
4754 some relocation values.
4755
47562001-03-06 Nick Clifton <nickc@redhat.com>
4757
4758 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
4759 of offset in BLX(1) instruction.
4760 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
4761 offset in BLX(1) instruction.
4762 Fix formatting.
4763
47642001-03-06 Nick Clifton <nickc@redhat.com>
4765
4766 * coff-arm.c (coff_arm_reloc_type_lookup): Add
4767 BFD_RELOC_THUMB_PCREL_BLX.
4768
47692001-03-06 Igor Shevlyakov <igor@windriver.com>
4770
4771 * archures.c (bfd_default_scan): Add Coldfire CPUs.
4772 * bfd-in2.h: Regenerate.
4773 * cpu-m68k.c: Add Coldfire CPUs for arch table.
4774 * ieee.c (ieee_write_processor): Set proper id for
4775 Coldfire CPUs.
4776
47772001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
4778
4779 * configure.in: Add s390 target.
4780 * configure: Regenerate.
4781
47822001-02-28 Andreas Jaeger <aj@suse.de>
4783
4784 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
4785 to addend.
4786
47872001-02-28 Philip Blundell <pb@futuretv.com>
4788
4789 * elf32-arm.h: Update mentions of renamed EF_xx constants.
4790 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
4791
47922001-02-27 H.J. Lu <hjl@gnu.org>
4793
4794 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
4795 abfd->tdata.aout_data == NULL.
4796
47972001-02-27 Alan Modra <alan@linuxcare.com.au>
4798
4799 * elf32-hppa.c: Correct field selector in stub comments.
4800 (clobber_millicode_symbols): Formatting fix.
4801
4802 * configure.in: Bump version to 2.11.90.
4803 * configure: Regenerate.
4804 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
4805 (CFILES): $SOURCE_CFILES + generated C files.
4806 (POTFILES): Include $HFILES not $SOURCE_HFILES.
4807 Run "make dep-am"
4808 * Makefile.in: Regenerate.
4809 * doc/Makefile.in: This too.
4810
48112001-02-26 Timothy Wall <twall@cygnus.com>
4812
4813 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
4814 comments.
4815
48162001-02-26 Nick Clifton <nickc@redhat.com>
4817
4818 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
4819 up, replacing multiple if statements with a switch.
4820 (handle_COMDAT): New function.
4821
48222001-02-26 H.J. Lu <hjl@gnu.org>
4823
4824 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
4825 a warning for section flags we do not handle instead of
4826 aborting.
4827
48282001-02-26 Andreas Jaeger <aj@suse.de>
4829
4830 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
4831
48322001-02-22 Timothy Wall <twall@cygnus.com>
4833
4834 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
4835 * configure.in: Add objects for elf64_ia64_aix vectors.
4836 * configure: Regenerated.
4837 * configure.host: Recognize ia64-*-aix*.
4838 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
4839 for AIX. AIX5 requires most relocations to be dynamic (*all*
4840 binaries are somewhat similar to shared libraries).
4841 * targets.c: Add elf64_ia64_aix vectors.
4842
48432001-02-21 David Mosberger <davidm@hpl.hp.com>
4844
4845 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
4846 C8 said "1" instead of "8". Clarify error string for IMM22:
4847 "signed integer" instead of just "integer".
4848
48492001-02-20 Andreas Jaeger <aj@suse.de>
4850
4851 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
4852 PLT entries that could serve as a definition for a weak symbol.
4853
48542001-02-19 Jakub Jelinek <jakub@redhat.com>
4855
4856 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
4857 entries that could serve as a definition for a weak symbol.
4858 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
4859
48602001-02-18 David O'Brien <obrien@FreeBSD>
4861
4862 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
4863 FreeBSD/i386-CURRENT differently until I can figure out the needed
4864 corefile changes.
4865 * configure: Regenerate.
4866 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
4867 FreeBSD/PowerPC, and FreeBSD/sparc64.
4868
48692001-02-18 lars brinkhoff <lars@nocrew.org>
4870
4871 * Makefile.am: Add PDP-11 a.out target.
4872 * config.bfd: Likewise.
4873 * configure.in: Likewise.
4874 * targets.c: Likewise.
4875 * archures.c: Likewise.
4876 * bfd-in2.h: Likewise. Add PDP-11 relocations.
4877 * libbfd.h: Add PDP-11 relocations.
4878 * reloc.c: Likewise.
4879 * cpu-pdp11.c: New file.
4880 * pdp11.c: New file.
4881
4882 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
4883 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
4884 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
4885 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
4886 (GET_MAGIC): New macro.
4887 (PUT_MAGIC): Likewise.
4888 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
4889
48902001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
4891
4892 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
4893 multiarch needs it).
4894
48952001-02-18 H.J. Lu <hjl@gnu.org>
4896
4897 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
4898 index.
4899
49002001-02-18 Kazu Hirata <kazu@hxi.com>
4901
4902 * vms-misc.c: Fix formatting.
4903
49042001-02-16 Kazu Hirata <kazu@hxi.com>
4905
4906 * vms.c: Fix formatting.
4907
49082001-02-14 H.J. Lu <hjl@gnu.org>
4909
4910 * elf.c (elf_find_function): New function.
4911 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
4912 the file name and function name.
4913
49142001-02-14 Nick Clifton <nickc@redhat.com>
4915
4916 * ecoff.c (bfd_debug_section): Update to initialise new fields in
4917 asection structure.
4918
4919 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
4920 (BFD64_BACKENDS): Add pepigen.c
4921 Add rules to create peigen.c and pepigen.c from peXXigen.c.
4922
4923 * Makefile.in: Regenerate.
4924 * configure: Regenerate.
4925 * po/POTFILES.in: Regenerate.
4926 * po/bfd.pot: Regenerate.
4927
49282001-02-14 H.J. Lu <hjl@gnu.org>
4929
4930 * libcoff-in.h (pe_tdata): Add members target_subsystem and
4931 force_minimum_alignment.
4932
49332001-02-14 Bo Thorsen <bo@suse.de>
4934
4935 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
4936 (elf64_86_64_size_info): Struct added to fix a problem
4937 with the hashtable string entries.
4938 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
4939 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
4940 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
4941 remove the FIXME for this.
4942 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
4943 section. Also removed the FIXME for it.
4944 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
4945 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
4946 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
4947
49482001-02-13 Richard Henderson <rth@redhat.com>
4949
4950 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
4951 and not user provided.
4952
49532001-02-13 Kazu Hirata <kazu@hxi.com>
4954
4955 * vms.c (vms_print_symbol): Remove unreachable code.
4956
4957 * rs6000-core.c: Fix formatting.
4958
49592001-02-13 David Mosberger <davidm@hpl.hp.com>
4960
4961 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
4962 as _bfd_XXi_only_swap_filehdr_out.
4963 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
4964 pe->force_minimum_alignment to TRUE.
4965 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
4966 PEI_TARGET_SUBSYSTEM.
4967 (pe_print_private_bfd_data): Call
4968 _bfd_XX_print_private_bfd_data_common() instead of
4969 _bfd_pe_print_private_bfd_data_common().
4970 (pe_bfd_copy_private_bfd_data): Call
4971 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
4972 _bfd_pe_bfd_copy_private_bfd_data_common().
4973 (coff_bfd_copy_private_section_data): Define as
4974 _bfd_XX_bfd_copy_private_section_data instead of
4975 _bfd_pe_bfd_copy_private_section_data.
4976 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
4977 of a _bfd_pe_get_symbol_info.
4978
4979 * peigen.c: Delete.
4980
4981 * peXXigen.c: Renamed from peigen.c.
4982 (COFF_WITH_XX): Define this macro (will get expanded into
4983 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
4984 compiled as peigen.c or pepigen.c.
4985 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
4986 define the canonical PEP structures and definitions.
4987 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
4988 effect, enforce minimum file and section alignments. If
4989 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
4990 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
4991 so, by default, this is a no-op).
4992
4993 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
4994 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
4995 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
4996 _bfd_pefoo if it's not defined. Use these macros to define
4997 coff swap macros.
4998
4999 * libcoff.h (pe_tdata): Add members target_subsystem and
5000 force_minimum_alignment.
5001
5002 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
5003 COFF_WITH_pep.
5004 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
5005
5006 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
5007 peigen.lo.
5008
5009 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
5010 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
5011 PEPAOUTHDR.
5012
5013 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
5014 (BFD64_BACKENDS_CFILES): Mention pepigen.c
5015 (peigen.c): Add rule to generate from peXXigen.c.
5016 (pepigen.c): Ditto.
5017 (pepigen.lo): List dependencies for pepigen.lo.
5018
50192001-02-13 Alan Modra <alan@linuxcare.com.au>
5020
5021 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
5022 $global$ referenced but not defined, set its value here.
5023
50242001-02-09 Bo Thorsen <bo@suse.de>
5025
5026 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
5027 alignment to 3.
5028 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
5029 and relocation.
5030 (elf64_x86_64_relocate_section): Fix formatting.
5031 (elf64_x86_64_relocate_section): Fix addend for relocation of
5032 R_X86_64_(8|16|32|PC8|PC16|PC32).
5033
50342001-02-12 Jan Hubicka <jh@suse.cz>
5035
5036 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
5037
50382001-02-11 H.J. Lu <hjl@gnu.org>
5039
5040 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
5041 alignment.
5042
50432001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5044
5045 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
5046 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
5047 relocations against dynsym symbols.
5048
5049 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
5050 the R_MIPS_26 relocation.
5051 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
5052 the R_MIPS_26 relocation.
5053 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
5054 relocation.
5055 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
5056 the R_MIPS_26 relocation.
5057 (mips_elf64_howto_table_rela): Likewise.
5058
5059 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
5060 member to mark symbols that have non-CALL relocations against
5061 them.
5062 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
5063 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
5064 R_MIPS_GOT16.
5065 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
5066 non-CALL relocation against it is encountered.
5067 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
5068 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
5069 no_fn_stub is not set.
5070
5071 * elf32-mips.c (mips_elf_output_extsym): Get the output section
5072 information from the real symbol for indirect ones.
5073 Check no_fn_stub to find out if a symbol has a function stub
5074 indeed.
5075
50762001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5077
5078 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
5079 * Makefile.in: Regenerate.
5080
50812001-02-09 David Mosberger <davidm@hpl.hp.com>
5082
5083 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
5084 true if section name is an unwind table section name.
5085 (elfNN_ia64_additional_program_headers): Count each unwind section
5086 separately.
5087 (elfNN_ia64_modify_segment_map): Install one unwind program header
5088 for each unwind separate section. Note: normally the linker
5089 script merges the unwind sections that go into a single segment,
5090 so this still generates at most one unwind program header per
5091 segment.
5092
5093 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
5094 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
5095 (elfNN_ia64_fake_sections): Mark sections with names that start
5096 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
5097 unwind section.
5098
5099 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
5100 Use it to make sh_info in unwind section point to the text section
5101 it applies to.
5102
51032001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
5104
5105 * Makefile.am: Add linux target for S/390.
5106 * archures.c: Likewise.
5107 * bfd-in2.h: Likewise.
5108 * config.bfd: Likewise.
5109 * configure.in: Likewise.
5110 * elf.c: Likewise.
5111 * libbfd.h: Likewise.
5112 * targets.c: Likewise.
5113 * cpu-s390.c: New file.
5114 * elf32-s390.c: New file.
5115 * elf64-s390.c: New file.
5116
51172001-02-09 Nick Clifton <nickc@redhat.com>
5118
5119 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
5120 ImageBase. This has already been done by coff_swap_hdr_in.
5121
51222001-02-09 Jakub Jelinek <jakub@redhat.com>
5123
5124 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
5125
51262001-02-09 Jakub Jelinek <jakub@redhat.com>
5127
5128 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
5129 (sparc64_elf_relocate_section): Likewise.
5130
51312001-02-09 Mark Kettenis <kettenis@gnu.org>
5132
5133 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
5134 similar to R_SPARC_32.
5135 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5136
51372001-02-08 H.J. Lu <hjl@gnu.org>
5138
5139 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
5140 relocation entries for weak definitions when building DSO with
5141 -Bsymbolic.
5142
51432001-02-08 Richard Henderson <rth@redhat.com>
5144
5145 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
5146 before visibility. Locally defined protected symbols are not
5147 dynamic.
5148
51492001-02-08 Geoffrey Keating <geoffk@redhat.com>
5150
5151 * config.bfd: Enable coff64 for rs6000-*. Patch from
5152 <hzoli@austin.ibm.com>.
5153
51542001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
5155
5156 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
5157 found, do not attempt to find dwarf2 info before returning.
5158
51592001-02-07 Jakub Jelinek <jakub@redhat.com>
5160
5161 * elflink.h (is_global_symbol_definition): Rename to
5162 is_global_data_symbol_definition and have it reject function
5163 symbols.
5164 (elf_link_is_defined_archive_symbol): Use renamed function.
5165
51662001-02-07 Todd Vierling <tv@wasabisystems.com>
5167
5168 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
5169 * libbfd.h (bfd_target_vector): Likewise.
5170 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
5171 make static; create pointer reference named bfd_target_vector.
5172 (_bfd_target_vector_entries): Calculate this based on the array
5173 typed _bfd_target_vector.
5174
51752001-02-06 H.J. Lu <hjl@gnu.org>
5176
5177 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
5178 internal symbols are not dynamic.
5179 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
5180
51812001-02-06 Nick Clifton <nickc@redhat.com>
5182
5183 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
5184 that it will not be pulled into the list of files that make up
5185 po/POTFILES.in.
5186 * Makefile.in: Regenerate.
5187 * po/bfd.pot: Regenerate.
5188
51892001-02-06 H.J. Lu <hjl@gnu.org>
5190
5191 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
5192 checking.
5193 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
5194 external_PEI_IMAGE_hdr.
5195
51962001-02-06 Kazu Hirata <kazu@hxi.com>
5197
5198 * elf-m10200.c: Fix formatting.
5199
52002001-02-04 Nick Clifton <nickc@redhat.com>
5201
5202 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
5203 rel, it will be handled later on.
5204
52052001-02-02 Fred Fish <fnf@ninemoons.com>
5206
5207 * Makefile.in: Fix typo.
5208
52092001-02-01 Kazu Hirata <kazu@hxi.com>
5210
5211 * elf-m10300.c: Fix formatting.
5212
52132001-01-30 Alan Modra <alan@linuxcare.com.au>
5214
5215 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
5216 (elf_backend_get_symbol_type): Define.
5217 (elf64_hppa_object_p): Set architecture and machine from elf
5218 header flags.
5219
52202001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
5221
5222 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
5223 before mdebug.
5224
52252001-01-26 Richard Henderson <rth@redhat.com>
5226
5227 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
5228 for non-default visibility.
5229 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
5230 delete ugly macro and replace with pretty function.
5231
52322001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
5233
5234 * coff-go32.c: Update copyright.
5235 * coff-stgo32.c: Likewise.
5236 * coff-go32.c (COFF_LONG_FILENAMES): Define.
5237 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
5238 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
5239 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5240
52412001-01-25 Kazu Hirata <kazu@hxi.com>
5242
5243 * bfd-in2.h: Rebuild.
5244 * libbfd.h: Likewise.
5245
52462001-01-23 H.J. Lu <hjl@gnu.org>
5247
5248 * bfd-in2.h: Rebuild.
5249
52502001-01-23 H.J. Lu <hjl@gnu.org>
5251
5252 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
5253 is NULL or PRIV(vms_rec) is outside of the buffer.
5254
52552001-01-23 Kazu Hirata <kazu@hxi.com>
5256
5257 * coff64-rs6000.c: Fix formatting.
5258 * coff-arm.c: Likewise.
5259 * coffgen.c: Likewise.
5260 * cofflink.c: Likewise.
5261 * coff-mcore.c: Likewise.
5262 * coff-mips.c: Likewise.
5263 * coff-pmac.c: Likewise.
5264 * coff-ppc.c: Likewise.
5265 * coff-rs6000.c: Likewise.
5266 * elf32.c: Likewise.
5267 * elf32-fr30.c: Likewise.
5268 * elf32-i370.c: Likewise.
5269 * elf32-i860.c: Likewise.
5270 * elf32-m32r.c: Likewise.
5271 * elf32-m68k.c: Likewise.
5272 * elf32-mcore.c: Likewise.
5273 * elf32-ppc.c: Likewise.
5274 * elf32-sh.c: Likewise.
5275 * elf32-v850.c: Likewise.
5276 * elf64-alpha.c: Likewise.
5277 * elf64-sparc.c: Likewise.
5278 * elflink.c: Likewise.
5279 * elflink.h: Likewise.
5280 * elf-m10200.c: Likewise.
5281 * elf-m10300.c: Likewise.
5282 * elfxx-ia64.c: Likewise.
5283
5284 * aoutx.h: Fix formatting.
5285 * bfd.c: Likewise.
5286 * bfd-in2.h: Likewise.
5287 * bfd-in.h: Likewise.
5288 * cpu-i386.c: Likewise.
5289 * cpu-m68hc11.c: Likewise.
5290 * dwarf2.c: Likewise.
5291 * elf64-x86-64.c: Likewise.
5292 * format.c: Likewise.
5293 * freebsd.h: Likewise.
5294 * hash.c: Likewise.
5295 * hp300hpux.c: Likewise.
5296 * hppabsd-core.c: Likewise.
5297 * hpux-core.c: Likewise.
5298
52992001-01-22 Bo Thorsen <bo@suse.de>
5300
5301 * elf64-x86-64.c: Added PIC support for X86-64.
5302 (elf64_x86_64_link_hash_newfunc): Function added.
5303 (elf64_x86_64_link_hash_table_create): Likewise.
5304 (elf64_x86_64_check_relocs): Likewise.
5305 (elf64_x86_64_gc_mark_hook): Likewise.
5306 (elf64_x86_64_gc_sweep_hook): Likewise.
5307 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
5308 (elf64_x86_64_size_dynamic_sections): Likewise.
5309 (elf64_x86_64_discard_copies): Likewise.
5310 (elf64_x86_64_finish_dynamic_symbol): Likewise.
5311 (elf64_x86_64_finish_dynamic_sections): Likewise.
5312 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
5313
53142001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5315
5316 * Makefile.am (install-data-local): Make use of $(DESTDIR).
5317 * Makefile.in: Regenerate.
5318
53192001-01-21 Kazu Hirata <kazu@hxi.com>
5320
5321 * coff-a29k.c: Fix formatting.
5322
53232001-01-19 H.J. Lu <hjl@gnu.org>
5324
5325 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
5326 relocation section names.
5327 (elf_i386_relocate_section): Report files with bad relocation
5328 section names and return false.
5329
53302001-01-17 Bo Thorsen <bo@suse.de>
5331
5332 * targets.c: Alphabetize list of xvecs.
5333
53342001-01-14 Alan Modra <alan@linuxcare.com.au>
5335
5336 * config.bfd: Add linux target variant for elfxx-hppa.
5337 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
5338 bfd_elf64_hppa_linux_vec.
5339 * configure: Regenerate.
5340 * elf64-hppa.c: Include elf64-target.h again to support linux
5341 target variant.
5342 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
5343 * elf32-hppa.c: Include elf32-target.h again to support linux
5344 target variant.
5345 (elf32_hppa_post_process_headers): New function.
5346 (elf_backend_post_process_headers): Define.
5347 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
5348 bfd_elf32_hppa_linux_vec.
5349
5350 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
5351 and data_segment_base fields.
5352 (elf32_hppa_link_hash_table_create ): Init them.
5353 (elf32_hppa_check_relocs): Update comments.
5354 (hppa_record_segment_addr): New function.
5355 (elf32_hppa_relocate_section): Call it.
5356 (final_link_relocate): Handle R_PARISC_SEGREL32.
5357 (elf32_hppa_final_link): New function.
5358 (bfd_elf32_bfd_final_link): Define to call it.
5359 (hppa_unwind_entry_compare): New function.
5360 * cache.c (bfd_open_file): Create files in write+read mode.
5361
5362 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
5363 SEGREL32 and numerous other relocs. Change duplicate
5364 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
5365
5366 * opncls.c (bfd_fdopenr): Add parens like the comment says around
5367 O_ACCMODE.
5368
5369 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
5370 .plt entries for DT_INIT and DT_FINI.
5371 (elf32_hppa_finish_dynamic_sections): Remove special handling of
5372 DT_INIT and DT_FINI.
5373
5374 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
5375 offsets for stub .plt access if wide mode. Check offset in range.
5376
53772001-01-13 Nick Clifton <nickc@redhat.com>
5378
5379 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
5380 line.
5381
5382 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
5383 line.
5384
53852001-01-12 Alan Modra <alan@linuxcare.com.au>
5386
5387 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
5388 * configure: Regenerate.
5389
53902001-01-11 Peter Targett <peter.targett@arccores.com>
5391
5392 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
5393 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
5394 * cpu-arc.c (arch_info_struct): Add entries for variants.
5395 (bfd_arc_arch) Set default to bfd_mach_arc_5.
5396 (arc_get_mach) Don't assume machine names prefixed arc- before
5397 testing.
5398 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
5399 selections.
5400 (arc_elf_final_write_processing) Likewise.
5401 (ELF_MACHINE_CODE) Use EM_ARC.
5402
54032001-01-10 Nick Clifton <nickc@redhat.com>
5404
5405 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
5406
54072001-01-07 Philip Blundell <philb@gnu.org>
5408
5409 * README: Replace `bug-gnu-utils@gnu.org' with
5410 `bug-binutils@gnu.org'.
5411
54122001-01-04 Kazu Hirata <kazu@hxi.com>
5413
5414 * som.c: Fix formatting.
5415
54162001-01-03 Kazu Hirata <kazu@hxi.com>
5417
5418 * ecoffswap.h: Fix formatting.
5419 * elf-bfd.h: Likewise.
5420 * elfarm-nabi.c: Likewise.
5421 * elfarm-oabi.c: Likewise.
5422 * elfcode.h: Likewise.
5423 * elfcore.h: Likewise.
5424 * elflink.c: Likewise.
5425 * elflink.h: Likewise.
5426 * elfxx-ia64.c: Likewise.
5427 * elfxx-target.h: Likewise.
5428 * libbfd.c: Likewise
5429 * linker.c: Likewise.
5430 * lynx-core.c: Likewise.
5431
54322001-01-02 Kazu Hirata <kazu@hxi.com>
5433
5434 * pc532-mach.c: Fix formatting.
5435 * pe-arm.c: Likewise.
5436 * pe-i386.c: Likewise.
5437 * pe-mips.c: Likewise.
5438 * pe-ppc.c: Likewise.
5439 * pe-sh.c: Likewise.
5440 * pei-mips.c: Likewise.
5441 * pei-sh.c: Likewise.
5442 * peicode.h: Likewise.
5443 * ppcboot.c: Likewise.
5444 * ptrace-core.c: Likewise.
5445
54462001-01-01 Kazu Hirata <kazu@hxi.com>
5447
5448 * reloc.c: Fix formatting.
5449 * riscix.c: Likewise.
5450 * rs6000-core.c: Likewise.
5451 * xcoff-target.h: Likewise.
5452
54532000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5454
5455 * elfcode.h (elf_object_p): Also restore the bfd mach field on
5456 error, by calling bfd_default_set_arch_mach with incoming
5457 values.
5458
54592000-12-26 Kazu Hirata <kazu@hxi.com>
5460
5461 * vaxnetbsd.c: Fix formatting.
5462 * versados.c: Likewise.
5463 * vms-gsd.c: Likewise.
5464 * vms-hdr.c: Likewise.
5465 * vms-misc.c: Likewise.
5466
54672000-12-25 Alexandre Oliva <aoliva@redhat.com>
5468
5469 * archive.c (coff_write_armap): Don't write more than symbol_count
5470 `archive_member_file_ptr's.
5471
54722000-12-25 Kazu Hirata <kazu@hxi.com>
5473
5474 * vms-tir.c: Fix formatting.
5475
54762000-12-23 Kazu Hirata <kazu@hxi.com>
5477
5478 * vms.c: Fix formatting.
5479 * vms.h: Likewise.
5480
54812000-12-21 Santeri Paavolainen <santtu@ssh.com>
5482
5483 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
5484
5485 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
5486
5487 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
5488 arithmetic.
5489
5490 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
5491
5492 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
5493
54942000-12-21 Richard Sandiford <rsandifo@redhat.com>
5495
5496 * libbfd.c (bfd_get_bits): Added
5497 (bfd_put_bits): Likewise
5498 * bfd-in.h: Declared the above.
5499 * bfd-in2.h: Regenerated.
5500
55012000-12-20 Kazu Hirata <kazu@hxi.com>
5502
5503 * targets.c: Fix formatting.
5504 * tekhex.c: Likewise.
5505 * trad-core.c: Likewise.
5506
55072000-12-19 Kazu Hirata <kazu@hxi.com>
5508
5509 * sco5-core.c: Fix formatting.
5510 * section.c: Likewise.
5511 * sparclinux.c: Likewise.
5512 * sparclynx.c: Likewise.
5513 * sparcnetbsd.c: Likewise.
5514 * srec.c: Likewise.
5515 * stabs.c: Likewise.
5516 * stab-syms.c: Likewise.
5517 * sunos.c: Likewise.
5518 * syms.c: Likewise.
5519 * sysdep.h: Likewise.
5520
55212000-12-18 Nick Clifton <nickc@redhat.com>
5522
5523 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
5524 defined.
5525 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
5526 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
5527
55282000-12-18 Nick Clifton <nickc@redhat.com>
5529
5530 * vms-misc.c (_bfd_vms_get_record): Add default case to
5531 file_format switch.
5532
55332000-12-15 Miloslav Trmac <mitr@volny.cz>
5534
5535 * elfcore.h (elf_core_file_p): Move to the start of the program
5536 headers before attempting to read them.
5537
55382000-12-14 Kazu Hirata <kazu@hxi.com>
5539
5540 * peigen.c: Fix formatting.
5541 * som.c: Likewise.
5542 * som.h: Likewise.
5543
55442000-12-13 Kazu Hirata <kazu@hxi.com>
5545
5546 * peigen.c: Fix formatting.
5547
55482000-12-12 Jim Wilson <wilson@redhat.com>
5549
5550 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
5551
55522000-12-08 Mark Salter <msalter@redhat.com>
5553
5554 * binary.c (binary_set_section_contents): Ignore sections
5555 with zero size.
5556
55572000-12-12 Kazu Hirata <kazu@hxi.com>
5558
5559 * m68klinux.c: Fix formatting.
5560 * m68knetbsd.c: Likewise.
5561 * mipsbsd.c: Likewise.
5562 * netbsd-core.c: Likewise.
5563 * netbsd.h: Likewise.
5564 * newsos3.c: Likewise.
5565 * nlm32-alpha.c: Likewise.
5566 * nlm32-i386.c: Likewise.
5567 * nlm32-ppc.c: Likewise.
5568 * nlm32-sparc.c: Likewise.
5569 * nlmcode.h: Likewise.
5570 * nlmswap.h: Likewise.
5571 * nlm-target.h: Likewise.
5572 * ns32knetbsd.c: Likewise.
5573
55742000-12-10 Fred Fish <fnf@be.com>
5575
5576 * elflink.h (elf_link_output_extsym): Don't complain about undefined
5577 symbols in shared objects if allow_shlib_undefined is true.
5578
55792000-12-12 Nick Clifton <nickc@redhat.com>
5580
5581 * cpu-sh.c: Fix formattng.
5582 * elf.c: Fix formattng.
5583 * elf32-mips.c: Fix formattng.
5584 * elf32-sh.c: Fix formattng.
5585 * elf64-alpha.c: Fix formattng.
5586
55872000-12-09 Nick Clifton <nickc@redhat.com>
5588
5589 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
5590 dwarf2_find_line_info as last parameter to invocation of
5591 _bfd_dwarf2_find_nearest_line.
5592 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
5593 dwarf2_find_line_info as last parameter to invocation of
5594 _bfd_dwarf2_find_nearest_line.
5595
55962000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
5597
5598 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
5599 (BFD_LIBS): ...to here.
5600 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
5601 (BFD_LIBS_CFILES): ...to here.
5602 * Makefile.in: Regenerate.
5603 * configure.in: Remove dwarf.lo from the elf shell variable.
5604 * configure: Regenerate.
5605 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
5606 * libcoff.h: Regenerate.
5607 * coffgen.c (coff_find_nearest_line): Call
5608 _bfd_dwarf2_find_nearest_line.
5609 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
5610 accordingly.
5611 (read_abbrevs): Likewise
5612 (decode_line_info): Likewise.
5613 (parse_comp_unit): Likewise.
5614 (comp_unit_find_nearest_line): Likewise.
5615 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5616 * libbfd.h: Regenerate.
5617 * elf.c (_bfd_elf_find_nearest_line): Update call.
5618 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
5619 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
5620 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
5621 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
5622 (styp_to_sec_flags): Handle DWARF2 sections.
5623 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
5624 to _bfd_find_nearest_line.
5625 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
5626 call to _bfd_find_nearest_line.
5627
56282000-12-08 Kazu Hirata <kazu@hxi.com>
5629
5630 * coffgen.c: Fix formatting.
5631 * elf-m10300.c: Likewise.
5632 * elf32-i386.c: Likewise.
5633 * elf32-i960.c: Likewise.
5634 * elf32-m68k.c: Likewise.
5635 * elf32-mcore.c: Likewise.
5636 * elf32-ppc.c: Likewise.
5637 * elf32-sh.c: Likewise.
5638 * elf32-sparc.c: Likewise.
5639 * elf32-v850.c: Likewise.
5640 * elf64-alpha.c: Likewise.
5641 * elf64-hppa.c: Likewise.
5642 * elf64-mips.c: Likewise.
5643 * elf64-sparc.c: Likewise.
5644
56452000-12-07 Kazu Hirata <kazu@hxi.com>
5646
5647 * elf32-ppc.c: Fix formatting.
5648 * elf64-x86-64.c: Likewise.
5649
56502000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
5651
5652 From Ralf Baechle <ralf@gnu.org>
5653
5654 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
5655 BFDs containing no sections or empty .text, .data or .bss sections
5656 to be merged, regardless of their flags.
5657
56582000-12-06 Kazu Hirata <kazu@hxi.com>
5659
5660 * elf32-m32r.c: Fix formatting.
5661 * elf32-m68hc11.c: Likewise.
5662 * elf32-m68hc12.c: Likewise.
5663 * elf32-m68k.c: Likewise.
5664 * elf32-mcore.c: Likewise.
5665 * elf32-pj.c: Likewise.
5666 * elf32-ppc.c: Likewise.
5667
56682000-12-05 Kazu Hirata <kazu@hxi.com>
5669
5670 * elf32-fr30.c: Fix formatting.
5671 * elf32-hppa.c: Likewise.
5672 * elf32-i370.c: Likewise.
5673 * elf32-i386.c: Likewise.
5674 * elf32-i860.c: Likewise.
5675 * elf32-i960.c: Likewise.
5676
56772000-12-03 Kazu Hirata <kazu@hxi.com>
5678
5679 * elf32-arm.h: Fix formatting.
5680 * elf32-avr.c: Likewise.
5681 * elf32-cris.c: Likewise.
5682 * elf32-d10v.c: Likewise.
5683 * elf32-d30v.c: Likewise.
5684 * elf-hppa.h: Likewise.
5685 * elf-m10200.c: Likewise.
5686 * elf-m10300.c: Likewise.
5687
56882000-12-01 Chris Demetriou <cgd@sibyte.com>
5689
5690 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
5691 bfd_mach_mips32_4k. Update FIXME comment.
5692 * archures.c (bfd_mach_mips32): New constant.
5693 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5694 the latter, renumber it.
5695 * bfd-in2.h (bfd_mach_mips32): New constant.
5696 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5697 the latter, renumber it.
5698 * cpu-mips.c (I_mips32): New constant.
5699 (I_mips4K, I_mips32_4k): Rename the former to the latter.
5700 (arch_info_struct): Add bfd_mach_mips32 entry, replace
5701 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
5702 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
5703 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
5704 with E_MIPS_MACH_MIPS32_4K.
5705 (_bfd_mips_elf_final_write_processing): Replace
5706 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
5707 bfd_mach_mips32 case.
5708 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
5709 comparison with support for MIPS32.
5710 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
5711 MIPS32.
5712
5713 * aoutx.h (NAME(aout,machine_type)): Add cases for
5714 bfd_mach_mips5 and bfd_mach_mips64.
5715 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
5716 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
5717 * cpu_mips.c (I_mips5, I_mips64): New definitions.
5718 (arch_info_struct): Add entries for bfd_mach_mips5 and
5719 bfd_mach_mips64.
5720 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
5721 _bfd_mips_elf_print_private_bfd_data): Add cases for
5722 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
5723 (_bfd_mips_elf_final_write_processing): Add cases for
5724 bfd_mach_mips5 and bfd_mach_mips64.
5725
5726 * aoutx.h (NAME(aout,machine_type)): Add a
5727 bfd_mach_mips_sb1 case.
5728 * archures.c (bfd_mach_mips_sb1): New constant.
5729 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
5730 * cpu-mips.c (I_sb1): New constant.
5731 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
5732 * elf32-mips.c (elf_mips_mach): Add case for
5733 E_MIPS_MACH_SB1.
5734 (_bfd_mips_elf_final_write_processing): Add case for
5735 bfd_mach_mips_sb1.
5736
57372000-12-01 Joel Sherrill <joel@OARcorp.com>
5738
5739 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
5740 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
5741 (sparc*-*-rtems*): Switched from a.out to ELF.
5742
57432000-11-30 Jan Hubicka <jh@suse.cz>
5744
5745 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
5746 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
5747 (elf64-x86-64.lo): Add dependencies.
5748 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
5749 bfd_mach_x86_64_intel_syntax.
5750 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
5751 * config.bfd (x86_64): Add.
5752 * configure.in: Add support for bfd_elf64_x86_64_vec.
5753 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
5754 (bfd_i386_arch, i8086_ar): Link in.
5755 * elf64-x86-64.c: New file.
5756 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
5757 * targets.c (bfd_elf64_x86_64_vec): Add.
5758 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
5759
57602000-11-30 Kazu Hirata <kazu@hxi.com>
5761
5762 * xcofflink.c: Fix formatting.
5763
57642000-11-28 Kazu Hirata <kazu@hxi.com>
5765
5766 * aoutx.h: Fix formatting.
5767 * bfd-in.h: Likewise.
5768 * bfd-in2.h: Likewise.
5769 * cache.c: Likewise.
5770 * cisco-core.c: Likewise.
5771 * coff64-rs6000.c: Likewise.
5772 * coffcode.h: Likewise.
5773 * coffswap.h: Likewise.
5774 * corefile.c: Likewise.
5775 * elf32-mips.c: Likewise.
5776
57772000-11-27 Kazu Hirata <kazu@hxi.com>
5778
5779 * aout-adobe.c: Fix formatting.
5780 * coff64-rs6000.c: Likewise.
5781 * coffgen.c: Likewise.
5782 * cofflink.c: Likewise.
5783
57842000-11-27 Philip Blundell <pb@futuretv.com>
5785
5786 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
5787 (obj_coff_strings_written): New accessor macro for above.
5788 * libcoff.h: Regenerate.
5789 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
5790 strings.
5791 * coffcode.h (coff_write_object_contents): No need to write out
5792 the string table if it's already been done.
5793
57942000-11-22 Philip Blundell <pb@futuretv.com>
5795
5796 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
5797 weak undefined symbols.
5798
57992000-11-24 Nick Clifton <nickc@redhat.com>
5800
5801 * archures.c (bfd_mach_arm_5TE): Define.
5802 (bfd_mach_arm+XScale): Define.
5803 * bfd-in2.h: Regenerate.
5804
5805 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
5806 BFD_RELOC_ARM_PCREL_BLX.
5807
5808 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
5809 XScale machine numbers.
5810
5811 * config.bfd (xscale-elf): Add target.
5812 (xscale-coff): Add target.
5813
5814 * cpu-arm.c: Add xscale machine name.
5815 Add v5t, v5te and XScale machine numbers.
5816
58172000-11-23 Kazu Hirata <kazu@hxi.com>
5818
5819 * aix386-core.c: Fix formatting.
5820
58212000-11-22 Jim Wilson <wilson@redhat.com>
5822
5823 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
5824 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
5825 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
5826 (ins_imms_scaled): Initialize sign_bit at function entry.
5827 (elf64_ia64_operands): Add missing initializers.
5828 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
5829 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
5830 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
5831 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
5832 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
5833 parameters.
5834 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
5835 and free_extsyms at function entry.
5836 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
5837 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
5838 (get_got): Delete unused local srel.
5839 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
5840 (elfNN_ia64_relocate_section): Delete unused local dynindx.
5841
58422000-11-21 Kazu Hirata <kazu@hxi.com>
5843
5844 * coff-a29k.c: Fix formatting.
5845 * coff-h8500.c: Likewise.
5846 * coff-i960.c: Likewise.
5847 * coff-ppc.c: Likewise.
5848 * coff-rs6000.c: Likewise.
5849 * coff-stgo32.c: Likewise.
5850 * coff-tic54x.c: Likewise.
5851 * coff-w65.c: Likewise.
5852 * cpu-h8500.c: Likewise.
5853 * cpu-hppa.c: Likewise.
5854 * cpu-ns32k.c: Likewise.
5855 * ecoff.c: Likewise.
5856 * ecofflink.c: Likewise.
5857
58582000-11-21 Nick Clifton <nickc@redhat.com>
5859
5860 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
5861 remove possibility of infinite loop.
5862
58632000-11-20 Kazu Hirata <kazu@hxi.com>
5864
5865 * aix386-core.c: Fix formatting.
5866 * aout-adobe.c: Likewise.
5867 * aout-arm.c: Likewise.
5868 * aout-encap.c: Likewise.
5869 * aout-ns32k.c: Likewise.
5870 * aout-target.h: Likewise.
5871 * aout-tic30.c: Likewise.
5872 * aoutf1.h: Likewise.
5873 * aoutx.h: Likewise.
5874 * archive.c: Likewise.
5875 * bfd-in.h: Likewise.
5876 * bfd-in2.h: Likewise.
5877 * bfd.c: Likewise.
5878 * bout.c: Likewise.
5879
58802000-11-17 H.J. Lu <hjl@gnu.org>
5881
5882 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
5883 pltoff entries for DT_INIT and DT_FINI.
5884 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
5885 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
5886 entries.
5887
58882000-11-16 Richard Henderson <rth@redhat.com>
5889
5890 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
5891 (allocate_dynrel_entries): Likewise.
5892 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
5893 (set_pltoff_entry): Likewise.
5894 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
5895 (elfNN_ia64_reloc_type_lookup): Likewise.
5896 (elfNN_ia64_install_value): Likewise.
5897 (elfNN_ia64_relocate_section): Likewise.
5898 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
5899 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
5900
59012000-11-16 Kazu Hirata <kazu@hxi.com>
5902
5903 * cpu-a29k.c: Fix formatting.
5904 * cpu-alpha.c: Likewise.
5905 * cpu-arm.c: Likewise.
5906 * cpu-avr.c: Likewise.
5907 * cpu-d10v.c: Likewise.
5908 * cpu-h8500.c: Likewise.
5909 * cpu-hppa.c: Likewise.
5910 * cpu-i370.c: Likewise.
5911 * cpu-i386.c: Likewise.
5912 * cpu-i960.c: Likewise.
5913 * cpu-ia64-opc.c: Likewise.
5914 * cpu-ia64.c: Likewise.
5915 * cpu-m32r.c: Likewise.
5916 * cpu-m68hc11.c: Likewise.
5917 * cpu-m68hc12.c: Likewise.
5918 * cpu-m68k.c: Likewise.
5919 * cpu-m88k.c: Likewise.
5920 * cpu-mips.c: Likewise.
5921 * cpu-ns32k.c: Likewise.
5922 * cpu-pj.c: Likewise.
5923 * cpu-powerpc.c: Likewise.
5924 * cpu-sh.c: Likewise.
5925 * cpu-sparc.c: Likewise.
5926 * cpu-tic54x.c: Likewise.
5927 * cpu-v850.c: Likewise.
5928 * cpu-vax.c: Likewise.
5929 * cpu-w65.c: Likewise.
5930 * cpu-we32k.c: Likewise.
5931 * cpu-z8k.c: Likewise.
5932 * dwarf1.c: Likewise.
5933 * dwarf2.c: Likewise.
5934
59352000-11-15 Kazu Hirata <kazu@hxi.com>
5936
5937 * coff-arm.c: Fix formatting.
5938 * coff-ppc.c: Likewise.
5939 * coff-rs6000.c: Likewise.
5940 * coff-sh.c: Likewise.
5941 * coff-sparc.c: Likewise.
5942 * coff-tic30.c: Likewise.
5943 * coff-tic54x.c: Likewise.
5944 * coff-tic80.c: Likewise.
5945 * coff-w65.c: Likewise.
5946 * coff-we32k.c: Likewise.
5947 * coff-z8k.c: Likewise.
5948
59492000-11-15 Richard Henderson <rth@redhat.com>
5950
5951 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
5952 section with the same ALLOC|LOAD flags as the source section.
5953
59542000-11-14 Jakub Jelinek <jakub@redhat.com>
5955
5956 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
5957 by STO_ALPHA constants.
5958
59592000-11-14 Kazu Hirata <kazu@hxi.com>
5960
5961 * coff-pmac.c: Fix formatting.
5962 * coff-ppc.c: Likewise.
5963
59642000-11-13 H.J. Lu <hjl@gnu.org>
5965
5966 * elflink.h (elf_link_add_object_symbols): Also add indirect
5967 symbols for common symbols with the default version.
5968
59692000-11-09 Philip Blundell <pb@futuretv.com>
5970
5971 * section.c (STD_SECTION): Set gc_mark flag.
5972
59732000-11-11 Kazu Hirata <kazu@hxi.com>
5974
5975 * coff-i960.c: Likewise.
5976 * coff-m68k.c: Likewise.
5977 * coff-m88k.c: Likewise.
5978 * coff-mcore.c: Likewise.
5979 * coff-mips.c: Likewise.
5980
59812000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
5982
5983 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
5984
59852000-11-10 Kazu Hirata <kazu@hxi.com>
5986
5987 * coff-h8300.c: Fix formatting.
5988 * coff-h8500.c: Likewise.
5989 * coff-i386.c: Likewise.
5990 * coff-i860.c: Likewise.
5991 * coff-i960.c: Likewise.
5992 * coff-ia64.c: Likewise.
5993
59942000-11-09 Kazu Hirata <kazu@hxi.com>
5995
5996 * archive.c: Fix formatting.
5997 * archures.c: Likewise.
5998
59992000-11-07 Richard Henderson <rth@redhat.com>
6000
6001 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
6002 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
6003 * section.c (bfd_set_section_contents): Call memcpy if
6004 section->contents set and location not equal to contents plus offset.
6005
60062000-11-08 Kazu Hirata <kazu@hxi.com>
6007
6008 * bfd-in.h: Fix formatting.
6009 * bfd-in2.h: Likewise.
6010 * bfd.c: Likewise.
6011 * binary.c: Likewise.
6012 * bout.c: Likewise.
6013 * coff-a29k.c: Likewise.
6014 * coff-alpha.c: Likewise.
6015 * coff-apollo.c: Likewise.
6016 * coff-aux.c: Likewise.
6017
60182000-11-07 Kazu Hirata <kazu@hxi.com>
6019
6020 * aix386-core.c: Fix formatting.
6021 * aoutf1.h: Likewise.
6022 * aoutx.h: Likewise.
6023 * archures.c: Likewise.
6024 * armnetbsd.c: Likewise.
6025
60262000-11-07 Alan Modra <alan@linuxcare.com.au>
6027
6028 * coff-h8300.c (special): Adjust reloc address.
6029
60302000-11-06 Steve Ellcey <sje@cup.hp.com>
6031
6032 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
6033 to differentiate elf32 and elf64 on ia64.
6034 * bfd-in2.h: Regenerate.
6035 * config.bfd: Add target for "ia64*-*-hpux*".
6036 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
6037 * configure: Regenerate.
6038 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
6039 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
6040
6041 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
6042 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
6043 * Makefile.in: Regnerate.
6044 * elf64-ia64.c: Deleted.
6045 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
6046
60472000-11-06 Kazu Hirata <kazu@hxi.com>
6048
6049 * aout-adobe.c: Fix formatting.
6050 * aout-arm.c: Likewise.
6051 * aout-cris.c: Likewise.
6052 * aout-encap.c: Likewise.
6053 * aout-ns32k.c: Likewise.
6054 * aout-target.h: Likewise.
6055 * aout-tic30.c: Likewise.
6056
60572000-11-05 Philip Blundell <philb@gnu.org>
6058
6059 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
6060 BFDs containing no sections to be merged, regardless of their flags.
6061
60622000-11-04 Philip Blundell <philb@gnu.org>
6063
6064 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
6065 if a relocation for an undefined symbol also results in an
6066 overflow.
6067
60682000-11-06 Christopher Faylor <cgf@cygnus.com>
6069
6070 * config.bfd: Add support for Sun Chorus.
6071
60722000-11-05 David O'Brien <obrien@FreeBSD.org>
6073
6074 * configure.in: Recognize alpha-*-freebsd*.
6075 * configure: Regenerate.
6076
60772000-11-02 Luciano Gemme <ishitawa@yahoo.com>
6078
6079 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
6080 (Chunk): New global variable set by a parameter in objcopy.c.
6081 (S3Forced): New global variable set by a parameter in
6082 objcopy.c.
6083 (srec_set_section_contents): If S3Forced is true, always generate
6084 S3 records.
6085 (srec_write_section): Use 'Chunk' to limit maximum length of S
6086 records.
6087
60882000-11-02 Per Lundberg <plundis@chaosdev.org>
6089
6090 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
6091 * Makefile.in: Regenerate.
6092 * bfd-in2.h: Regenerate.
6093 * po/bfd.pot: Regenerate.
6094
60952000-10-31 Philip Blundell <philb@gnu.org>
6096
6097 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
6098 EF_SOFT_FLOAT if it is defined.
6099
61002000-10-27 Philip Blundell <philb@gnu.org>
6101
6102 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
6103 attempts to mix PIC code with non-PIC, just mark the output as
6104 being position dependent.
6105 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
6106 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
6107 all mismatches, not just the first one.
6108
61092000-10-25 Chris Demetriou <cgd@sibyte.com>
6110
6111 * ieee.c (ieee_archive_p): Plug one of many possible
6112 memory leaks in error handling.
6113
61142000-10-20 Jakub Jelinek <jakub@redhat.com>
6115
6116 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
6117 elf32_sparc_object_p, elf32_sparc_final_write_processing):
6118 Support v8plusb.
6119 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
6120 sparc64_elf_object_p): Support v9b.
6121 * archures.c: Declare v8plusb and v9b machines.
6122 * bfd-in2.h: Ditto.
6123 * cpu-sparc.c: Ditto.
6124
61252000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
6126
6127 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
6128 of a GOT reloc.
6129
6130 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
6131 (SYMBOL_CALLS_LOCAL): New macro.
6132 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
6133 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
6134 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
6135 (ppc_elf_relocate_section): Use flag variable to determine
6136 whether the relocation refers to a local symbol.
6137 Test whether a PLTREL24 reloc will produce a reloc by looking
6138 to see whether a PLT entry was made.
6139
61402000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
6141
6142 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
6143 entries that could serve as a definition for a weak symbol.
6144
61452000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
6146
6147 From Ralf Baechle <ralf@gnu.org>
6148
6149 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
6150 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
6151 against local symbols.
6152 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
6153
61542000-10-12 Alan Modra <alan@linuxcare.com.au>
6155
6156 * section.c (struct sec): Add kept_section.
6157 (struct bfd_comdat_info): Remove sec, we can use above.
6158 (STD_SECTION): Add initializer.
6159 (bfd_make_section_anyway): Init here too.
6160
6161 * bfd-in2.h: Regenerate.
6162
6163 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
6164 zeroing of `flags'.
6165 (elf_link_input_bfd): Set all asection->symbol->value's here, and
6166 fudge values for discarded link-once section symbols.
6167
6168 * elf64-hppa.c: Include alloca-conf.h
6169
61702000-10-11 Alan Modra <alan@linuxcare.com.au>
6171
6172 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
6173
6174 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
6175
61762000-10-10 Alan Modra <alan@linuxcare.com.au>
6177
6178 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
6179
61802000-10-10 Tom Rix <trix@redhat.com>
6181
6182 * section.c (bfd_make_section_anyway): Release newsect ptr when
6183 newsect->symbol fails to alloc. Use bfd_release instead of free.
6184
61852000-10-09 Richard Henderson <rth@cygnus.com
6186
6187 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
6188 (elf64_ia64_unwind_entry_compare): New.
6189 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
6190
61912000-10-07 Alan Modra <alan@linuxcare.com.au>
6192
6193 * elflink.h (size_dynamic_sections): Don't create various tags if
6194 .dynstr is excluded from the link. Don't set first dynsym entry
6195 if dynsymcount is zero.
6196 (elf_bfd_final_link): Don't try to swap out dynamic syms if
6197 .dynsym excluded from the link. Don't try to write any dynamic
6198 sections excluded from the link.
6199
6200 * elf.c (swap_out_syms): Handle global section symbols.
6201
62022000-10-05 DJ Delorie <dj@redhat.com>
6203
6204 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
6205 * coffcode.h (coff_set_alignment_hook): read extended reloc count
6206 (coff_write_relocs): write extended reloc count
6207 (coff_write_object_contents): account for extended relocs
6208
62092000-10-05 Jim Wilson <wilson@cygnus.com>
6210
6211 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
6212 field.
6213 * elf.c (_bfd_elf_make_section_from_shdr): Call the
6214 elf_backend_section_flags function.
6215 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
6216 code.
6217 (elf64_ia64_section_flags): New function containing flag conversion
6218 code.
6219 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
6220 * elfxx-target.h (elf_backend_section_flags): Define.
6221 (elfNN_bed): Initialize elf_backend_section_flags field.
6222
62232000-10-02 Alan Modra <alan@linuxcare.com.au>
6224
6225 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
6226 _bfd_elf32_gc_record_vtable. Correct a comment.
6227
62282000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
6229
6230 From Ralf Baechle <ralf@gnu.org>
6231
6232 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
6233 produces binaries with got[1] = 0x80000001 to differenciate them
6234 for the dynamic linker from the broken binaries produced by old
6235 versions.
6236
62372000-09-30 Petr Sorfa <petrs@sco.com>
6238
6239 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
6240 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
6241 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
6242 * configure: Regenerate.
6243
62442000-09-27 Hans-Peter Nilsson <hp@axis.com>
6245
6246 Define two bfd_targets for absence and presence of leading
6247 underscore on symbols. Make sure to only link same kind.
6248 * elf32-cris.c (cris_elf_object_p,
6249 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
6250 cris_elf_merge_private_bfd_data): New.
6251 (elf_backend_object_p, elf_backend_final_write_processing,
6252 bfd_elf32_bfd_print_private_bfd_data,
6253 bfd_elf32_bfd_merge_private_bfd_data): Define.
6254 <Target vector definition>: Include elf32-target.h twice with
6255 different macro settings:
6256 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
6257 bfd_elf32_us_cris_vec.
6258 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
6259 (elf_symbol_leading_char): First as 0, then '_'.
6260 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
6261 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
6262 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
6263 * configure: Regenerate.
6264 * targets.c: Declare bfd_elf32_us_cris_vec.
6265 * po/bfd.pot: Regenerate.
6266
62672000-09-29 Momchil Velikov <velco@fadata.bg>
6268
6269 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
6270 R_ARM_THM_PC22 relocations.
6271
62722000-09-29 NIIBE Yutaka <gniibe@chroot.org>
6273
6274 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
6275
62762000-09-29 Momchil Velikov <velco@fadata.bg>
6277
6278 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
6279 is has the SEC_HAS_CONTENTS flag set.
6280