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gdb: add target_ops::supports_displaced_step
[deliverable/binutils-gdb.git] / bfd / ChangeLog-0001
CommitLineData
39e90f10
NC		 12001-12-31 Jakub Jelinek <jakub@redhat.com>
2
3 * elflink.h (elf_bfd_final_link): Check if dynobj is not NULL
4 before looking for .eh_frame_hdr section.
5 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): If
6 .eh_frame_hdr section is being stripped from output, don't do
7 anything.
8
92001-12-27 Tom Rix <trix@redhat.com>
10
11 * coff-rs6000.c (xcoff_generate_rtinit): Clean data_buffer alloc/free.
12 * coff64-rs6000.c (xcoff64_generate_rtinit): Same.
13 (xcoff_write_archive_contents_big): Rewrite.
14 (xcoff_write_armap_big): Rewrite.
15 (xcoff_write_one_armap_big): Delete.
16 * libxcoff.h : Clean up.
17
182001-12-21 Tom Rix <trix@redhat.com>
19
20 * xcofflink.c (bfd_xcoff_link_generate_rtinit): New function.
21 Interface to linker for generation of __rtinit.
22 * libxcoff.h (struct xcoff_backend_data_rec): Add new ops to xcoff
23 backend to generate special linker symbol __rtinit.
24 * coff-rs6000.c (bfd_xcoff_backend_data, bfd_pmac_xcoff_backend_data)
25 : Add new rtinit ops
26 * coff64-rs6000.c (bfd_xcoff_aix5_backend_data,
27 bfd_xcoff_backend_data): Same.
28 * bfd-in.h: Add bfd_xcoff_link_generate_rtinit.
29 * bfd-in2.h : Regenerate.
30
312001-12-21 Jakub Jelinek <jakub@redhat.com>
32
33 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix dst_mask for
34 R_SPARC_DISP32. Support R_SPARC_PLT32.
35 (sparc_reloc_map): Add BFD_RELOC_16_PCREL and BFD_RELOC_SPARC_PLT32.
36 (elf32_sparc_check_relocs): Handle R_SPARC_PLT32.
37 (elf32_sparc_relocate_section): Likewise.
38 * elf64-sparc.c (sparc64_elf_howto_table): Fix dst_mask for
39 R_SPARC_DISP32. Support R_SPARC_PLT32 and R_SPARC_PLT64.
40 (sparc_reloc_map): Add BFD_RELOC_16_PCREL, BFD_RELOC_64_PCREL
41 and BFD_RELOC_SPARC_PLT32.
42 (sparc64_elf_check_relocs): Handle R_SPARC_PLT32 and R_SPARC_PLT64.
43 (sparc64_elf_relocate_section): Likewise.
44 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SPARC_PLT32.
45 * bfd-in2.h, libbfd.h: Rebuilt.
46
472001-12-20 Tom Rix <trix@redhat.com>
48
49 * coffcode.h (coff_compute_section_file_positions): Add special AIX
50 loader alignment of text section.
51
522001-12-20 Jason Thorpe <thorpej@wasabisystems.com>
53
54 * config.bfd (mips-dec-netbsd*): Delete alias for mips*el-*-netbsd*.
55
56 * config.bfd (arm-*-netbsdelf*): Add target.
57 * configure.in: Include netbsd-core.lo for native arm-*-netbsd*.
58 * configure: Regenerate.
59
602001-12-20 Alan Modra <amodra@bigpond.net.au>
61
62 * elfcode.h (elf_slurp_symbol_table): Test elf_elfsections for NULL,
63 as can happen with a core file, before dereferencing.
64
652001-12-19 Michael Snyder <msnyder@redhat.com>
66
67 * elf32-i386.c (elf_i386_grok_psinfo): Fix copy-and-paste error:
68 target is i386 (not mips), and size of descdata is 124 (not 128).
69
702001-12-19 Jakub Jelinek <jakub@redhat.com>
71
72 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): If new_size
73 is 0, temporarily grow it to minimal CIE size.
74 (_bfd_elf_write_section_eh_frame): If input .eh_frame section would
75 end up empty, build a fake minimal CIE.
76
772001-12-19 Steve Ellcey <sje@cup.hp.com>
78
79 * config.bfd (bfd_elf32_ia64_hpux_big_vec): New vector for
80 ia64*-*-hpux* target.
81 (bfd_elf64_ia64_hpux_big_vec): Likewise.
82 * targets.c: Ditto.
83 * configure.in: Ditto.
84 * configure: Regenerate
85 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Replace use of
86 alloca with bfd_malloc.
87 (get_local_sym_hash): Likewise.
88 (elfNN_hpux_post_process_headers): New function.
89 #include elfNN-target.h again with values for IA64 HP-UX vector.
90
912001-12-18 Michael Snyder <msnyder@redhat.com>
92
93 * elf.c (assign_file_positions_for_segments): Don't sort PT_NOTE
94 sections of corefiles. Also it makes no sense to sort if count == 1.
95
962001-12-18 H.J. Lu <hjl@gnu.org>
97
98 * elf.c (_bfd_elf_copy_private_bfd_data): Also copy GP.
99
1002001-12-18 H.J. Lu <hjl@gnu.org>
101
102 * elf.c (_bfd_elf_copy_private_bfd_data): Update comments.
103
1042001-12-18 H.J. Lu <hjl@gnu.org>
105
106 * elf-bfd.h (_bfd_elf_copy_private_bfd_data): New. Prototype.
107 (_bfd_mips_elf_copy_private_bfd_data): Removed.
108
109 * elf.c (_bfd_elf_copy_private_bfd_data): New. Copy e_flags in
110 the ELF header.
111
112 * elf32-i370.c (??_elf_copy_private_bfd_data): Removed.
113 (bfd_elf??_bfd_copy_private_bfd_data): Removed.
114 * elf32-m32r.c: Likewise.
115 * elf32-m68k.c: Likewise.
116 * elf32-mcore.c: Likewise.
117 * elf32-mips.c: Likewise.
118 * elf32-ppc.c: Likewise.
119 * elf32-v850.c: Likewise.
120 * elf64-ppc.c: Likewise.
121 * elf64-sparc.c: Likewise.
122 * elfxx-ia64.c: Likewise.
123
124 * elf64-mips.c (bfd_elf64_bfd_copy_private_bfd_data): Removed.
125
126 * elfxx-target.h (bfd_elfNN_bfd_copy_private_bfd_data): Defined
127 to _bfd_elf_copy_private_bfd_data.
128
1292001-12-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
130
131 * elf32-s390 (elf_s390_check_relocs): Pass addend to
132 gc_record_vtentry.
133 * elf64-s390 (elf_s390_check_relocs): Likewise.
134 Fix by Andreas Jaeger <aj@suse.de>.
135
1362001-12-18 Jason Thorpe <thorpej@wasabisystems.com>
137
138 * configure.host: Correctly match all NetBSD/mips
139 hosts.
140
1412001-12-18 matthew green <mrg@eterna.com.au>
142
143 * config.bfd (m68*-*-netbsdelf*): New target.
144 (m68*-*-netbsd): Also include bfd_elf32_m68k_vec.
145 (m68*-*-netbsdaout*): New alias for m68*-*-netbsd.
146
1472001-12-18 Jakub Jelinek <jakub@redhat.com>
148
149 * elflink.h (size_dynamic_sections): Skip anonymous version tag.
150 (elf_link_assign_sym_version): Don't count anonymous version tag.
151
1522001-12-18 Jakub Jelinek <jakub@redhat.com>
153
154 * elf-eh-frame.c (struct cie): Add make_lsda_relative.
155 (struct eh_cie_fde): Add lsda_encoding, lsda_offset,
156 make_lsda_relative.
157 (read_value, write_value): New.
158 (_bfd_elf_discard_section_eh_frame): Inicialize
159 lsda_encoding, lsda_offset and make_lsda_relative.
160 (_bfd_elf_eh_frame_section_offset): If make_lsda_relative,
161 request no dynamic reloc for LSDA field of FDE.
162 (_bfd_elf_write_section_eh_frame): Handle make_lsda_relative.
163 If a non-DW_EH_PE_absptr value is 0, don't adjust it by base
164 or pcrel. Fix address computation for DW_EH_PE_pcrel relocs.
165 Update LSDA field if LSDA encoding is DW_EH_PE_pcrel, because
166 . might have changed due to deleted FDE or CIEs.
167
1682001-12-18 Jakub Jelinek <jakub@redhat.com>
169
170 * elf-strtab.c (struct elf_strtab_hash_entry): Add u.next.
171 (last_eq): Remove.
172 (_bfd_elf_strtab_finalize): Don't use a hash table for last
173 character chains, instead use an array.
174
1752001-12-18 Jason Thorpe <thorpej@wasabisystems.com>
176
177 * elf.c (elfcore_netbsd_get_lwpid): New function.
178 (elfcore_grok_netbsd_procinfo): New function.
179 (elfcore_grok_netbsd_note): New function.
180 (elfcore_read_notes): Call elfcore_grok_netbsd_note to process
181 NetBSD ELF core file notes.
182
1832001-12-18 Alan Modra <amodra@bigpond.net.au>
184
185 * elfcode.h (struct bfd_preserve): New.
186 (elf_object_p): Replace preserved_* vars with instance of above.
187 Save and restore arch_info pointer rather than arch, mach so that
188 more cases can be restored. Save and restore new section_tail,
189 section_htab structure, and init appropriately. Move "rest of
190 section header" code so that i_shdrp needs no NULL initialisation.
191 Free old section_htab on success.
192 * elfcore.h (elf_core_file_p): Likewise.
193
1942001-12-17 Tom Rix <trix@redhat.com>
195
196 * coffcode.h (sec_to_styp_flags): Add STYP_EXCEPT and STYP_TYPCHK for
197 xcoff.
198
1992001-12-17 Jakub Jelinek <jakub@redhat.com>
200
201 * elf-bfd.h (elf_discarded_section): Define.
202 * elflink.h (elf_link_input_bfd): Use it.
203 (elf_reloc_symbol_deleted_p): Likewise.
204
205 * elf64-alpha.c (elf64_alpha_relocate_section): Don't warn about
206 overflows for pc relative relocs against discarded sections.
207
2082001-12-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
209
210 * elf32-mips.c (_bfd_mips_elf_relocate_section): Formatting.
211 * elf64-mips.c: Add most of the fixes and tweaks done in elf32-mips.c
212 over the last months. Add some code for mips16 handling.
213 (mips_elf64_check_mips16_stubs): New function.
214 (mips_elf64_stub_section_p): Likewise.
215 (mips_elf64_calculate_relocation): Change interface to support mips16.
216 (mips_elf64_perform_relocation): Likewise.
217
2182001-12-17 Alan Modra <amodra@bigpond.net.au>
219
220 Support for more than 64k ELF sections.
221 * elf-bfd.h (elf_size_info <swap_symbol_out>): Add shndx param.
222 (bfd_elf32_swap_symbol_in): Likewise.
223 (bfd_elf32_swap_symbol_out): Likewise.
224 (bfd_elf64_swap_symbol_in): Likewise.
225 (bfd_elf64_swap_symbol_out): Likewise.
226 (elf_reloc_cookie): Add locsym_shndx field. Make locsyms a PTR.
227 (elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and
228 symtab_shndx_section.
229 (elf_numsections): Define.
230 (elf_symtab_shndx): Define.
231 * elf.c (setup_group): Use elf_numsections rather than header e_shnum.
232 (bfd_elf_find_section): Likewise.
233 (bfd_section_from_elf_index): Likewise.
234 (bfd_section_from_shdr): Likewise. Handle SHT_SYMTAB_SHNDX.
235 (bfd_section_from_r_symndx): Read symbol shndx extension, and
236 translate st_shndx for > SHN_HIRESERVE.
237 (assign_section_numbers): Skip reserved sections. Assign
238 symtab_shndx_section and elf_numsections. Exclude reserved
239 sections from e_shnum. Set up symtab_shndx_hdr.
240 (_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr.
241 (map_sections_to_segments): Don't map eh_frame_hdr unless required.
242 (assign_file_positions_except_relocs): Use elf_numsections rather
243 than header e_shnum. Skip reserved sections and symtab_shndx_section.
244 (prep_headers): Set name for symtab_shndx_hdr.
245 (_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections.
246 (_bfd_elf_write_object_contents): Likewise. Skip reserved sections.
247 (_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section
248 first. Use elf_section_data if available. Use elf_numsections.
249 Start scan at index 1.
250 (copy_private_bfd_data ): Comment fixes.
251 (MAP_ONESYMTAB): Define above SHN_HIOS.
252 (MAP_DYNSYMTAB): Likewise.
253 (MAP_STRTAB): Likewise.
254 (MAP_SHSTRTAB): Likewise.
255 (MAP_SYM_SHNDX): New define.
256 (_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section.
257 (swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too.
258 * elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx
259 extension.
260 (elf_swap_symbol_out): Likewise.
261 (elf_object_p): Set elf_numsections, and use instead of e_shnum.
262 Initialialise reserved elf_elfsections to point at shdr[0]. Remove
263 redundant bfd_release calls.
264 (elf_slurp_symbol_table): Read symbol shndx extension, and use with
265 elf_swap_symbol_in. Translate st_shndx for > SHN_HIRESERVE too.
266 * elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx
267 extension, and use with elf_swap_symbol_in.
268 (elf_link_record_local_dynamic_symbol): Likewise.
269 (elf_link_add_object_symbols): Likewise. Also translate st_shndx
270 for elf sections > SHN_HIRESERVE.
271 (NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out
272 call.
273 (struct elf_final_link_info): Add locsym_shndx and symshndxbuf.
274 (elf_bfd_final_link): Allocate the above, and tidy code allocating
275 other buffers. Use elf_numsections instead of e_shnum. Adjust
276 elf_swap_symbol_out calls.
277 (elf_link_output_sym): Swap out symbol shndx extension too.
278 (elf_link_flush_output_syms): And flush them to disk.
279 (elf_link_output_extsym): Use SHN_BAD. Adjust elf_swap_symbol_out
280 calls.
281 (elf_gc_mark): Read symbol shndx extension, and use with
282 elf_swap_symbol_in.
283 (elf_link_input_bfd): Likewise, Translate st_shndx for elf sections
284 > SHN_HIRESERVE too. Use SHN_BAD.
285 (elf_reloc_symbol_deleted_p): Use symbol shndx extensions with
286 elf_swap_symbol_in. Translate st_shndx > SHN_HIRESERVE too.
287 (elf_bfd_discard_info): Read symbol shndx extension. Don't attempt
288 to continue after a bfd error.
289 * elf-m10200.c (mn10200_elf_relax_section): Only read local syms.
290 Stash them immediately to symtab_hdr->contents rather than later
291 in multiple places. Clean up afterwards. Read symbol shndx
292 extension, and use with swap_symbol_in. Translate SHN_UNDEF,
293 SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd
294 sections too. Remove dead code.
295 (mn10200_elf_relax_delete_bytes): Use symbol shndx extension
296 when swapping in symbols. Tidy code adjusting global syms.
297 Don't swap in global syms.
298 (mn10200_elf_symbol_address_p): Likewise. Remove extsyms param.
299 (mn10200_elf_get_relocated_section_contents): Read symbol shndx
300 extension, and use with swap_symbol_in. Rename "size" -> "amt"
301 to maximize code in common with other files. Translate st_shndx
302 for > SHN_HIRESERVE too. Remove dead code.
303 * elf-m10300.c (mn10300_elf_relax_section): Only read local syms.
304 Stash them immediately to symtab_hdr->contents rather than later
305 in multiple places. Clean up afterwards. Read symbol shndx
306 extension, and use with swap_symbol_in. Remove dead code.
307 (mn10300_elf_relax_delete_bytes): As for elf-m10200.c.
308 (mn10300_elf_symbol_address_p): Likewise.
309 (mn10300_elf_get_relocated_section_contents): Likewise.
310 * elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c.
311 (elf32_h8_relax_delete_bytes): Likewise.
312 (elf32_h8_symbol_address_p): Likewise.
313 (elf32_h8_get_relocated_section_contents): Likewise.
314 * elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx
315 extension, and use with swap_symbol_in.
316 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
317 * elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to
318 bfd_elf32_swap_symbol_out.
319 * elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate
320 elf sections > SHN_HIRESERVE too.
321 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read
322 local syms. Read symbol shndx extension, and use with swap_symbol_in.
323 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Use
324 elf_numsections rather than header e_shnum.
325 * elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c.
326 (sh_elf_relax_delete_bytes): Likewise.
327 (sh_elf_get_relocated_section_contents): Likewise. Only read local
328 symbols.
329 * elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to
330 hold section index. Use elf_numsections rather than e_shnum.
331 Rename "index" -> "indx" to avoid shadowing warning.
332 (v850_elf_add_symbol_hook): Likewise.
333 * elf64-alpha.c (elf64_alpha_relax_section): Only read local syms.
334 Read symbol shndx extension, and use with swap_symbol_in.
335 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
336 Translate SHN_COMMON and elf sections > SHN_HIRESERVE too.
337 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
338 (elfNN_ia64_aix_add_symbol_hook): Use elf_numsections.
339
340 * elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks
341 before calling bfd_section_from_elf_index on local syms.
342 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
343 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
344 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
345 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
346 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
347 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
348 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
349 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
350 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
351 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
352 * elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
353 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
354 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
355 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
356 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
357 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
358 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
359 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
360 * elf64-mips.c (mips_elf64_gc_mark_hook): Likewise.
361 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
362 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
363 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
364 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
365
3662001-12-17 Alan Modra <amodra@bigpond.net.au>
367
368 Hash bfd sections for fast lookup and create.
369 * bfd.c (struct _bfd): Add section_htab, section_tail.
370 * libbfd-in.h (_bfd_delete_bfd): Declare.
371 (bfd_section_hash_newfunc): Declare.
372 * opncls.c (_bfd_new_bfd): Free memory on failure. Init
373 section_htab and section_tail.
374 (_bfd_delete_bfd): New function.
375 (bfd_openr): Use it.
376 (bfd_fdopenr): Likewise.
377 (bfd_openstreamr): Likewise.
378 (bfd_openw): Likewise.
379 (bfd_close): Likewise.
380 (bfd_close_all_done): Likewise.
381 (bfd_release): Comment.
382 * section.c (struct section_hash_entry): New.
383 (bfd_section_hash_newfunc): New function.
384 (section_hash_lookup): Define.
385 (bfd_section_init): New function, split out from
386 bfd_make_section_anyway.
387 (bfd_get_section_by_name): Lookup via hash table.
388 (bfd_get_unique_section_name): Likewise.
389 (bfd_make_section_old_way): Rewrite to use hash table.
390 (bfd_make_section_anyway): Likewise.
391 (bfd_make_section): Likewise. Return NULL for attempts to make
392 BFD_{ABS,COM,UND,IND}_SECTION_NAME.
393 (_bfd_strip_section_from_output): Adjust section_tail if needed.
394 * configure.in: Bump bfd version.
395 * configure: Regenerate.
396 * libbfd.h: Regenerate.
397 * bfd-in2.h: Regenerate.
398
3992001-12-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
400
401 * elf64-mips.c (mips_elf64_link_hash_entry): New link hash.
402 (mips_elf64_high): New Function.
403 (mips_elf64_higher): Likewise.
404 (mips_elf64_highest): Likewise.
405 (mips_elf64_info_to_howto_rel): Likewise.
406 (mips_elf64_info_to_howto_rela): Likewise.
407 (mips_elf64_write_rel): Likewise.
408 (mips_elf64_write_rela): Likewise.
409 (mips_elf64_link_hash_newfunc): Likewise.
410 (mips_elf64_hi16_reloc): Likewise.
411 (mips_elf64_higher_reloc): Likewise.
412 (mips_elf64_highest_reloc): Likewise.
413 (mips_elf64_gprel16_reloc): Likewise.
414 (mips_elf64_gprel16_reloca): Likewise.
415 (mips_elf64_literal_reloc): Likewise.
416 (mips_elf64_gprel32_reloc): Likewise.
417 (mips_elf64_shift6_reloc): Likewise.
418 (mips_elf64_got16_reloc): Likewise.
419 (mips_elf64_assign_gp): Likewise.
420 (mips_elf64_final_gp): Likewise.
421 (gprel16_with_gp): Likewise.
422 (mips_elf64_additional_program_headers): Likewise.
423 (mips_elf64_link_hash_table_create): Likewise.
424 (mips_elf64_got_offset_from_index): Likewise.
425 (_mips_elf64_got_info): Likewise.
426 (mips_elf64_sign_extend): Likewise.
427 (mips_elf64_overflow_p): Likewise.
428 (mips_elf64_global_got_index): Likewise.
429 (mips_elf64_sort_hash_table_f): Likewise.
430 (mips_elf64_sort_hash_table): Likewise.
431 (mips_elf64_swap_msym_out): Likewise.
432 (mips_elf64_create_local_got_entry): Likewise.
433 (mips_elf64_local_got_index): Likewise.
434 (mips_elf64_got_page): Likewise.
435 (mips_elf64_got16_entry): Likewise.
436 (mips_elf64_local_relocation_p): Likewise.
437 (mips_elf64_next_relocation): Likewise.
438 (mips_elf64_create_dynamic_relocation): Likewise.
439 (mips_elf64_calculate_relocation): Likewise.
440 (mips_elf64_obtain_contents): Likewise.
441 (mips_elf64_perform_relocation): Likewise.
442 (mips_elf64_relocate_section): Likewise.
443 (mips_elf64_create_dynamic_sections): Likewise.
444 (mips_elf64_adjust_dynamic_symbol): Likewise.
445 (mips_elf64_always_size_sections): Likewise.
446 (mips_elf64_size_dynamic_sections): Likewise.
447 (mips_elf64_finish_dynamic_symbol): Likewise.
448 (mips_elf64_finish_dynamic_sections): Likewise.
449 (mips_elf64_gc_mark_hook): Likewise.
450 (mips_elf64_gc_sweep_hook): Likewise.
451 (mips_elf64_create_got_section): Likewise.
452 (mips_elf64_record_global_got_symbol): Likewise.
453 (mips_elf64_create_msym_section): Likewise.
454 (mips_elf64_allocate_dynamic_relocations): Likewise.
455 (mips_elf64_check_relocs): Likewise.
456 (mips_elf64_output_extsym): Likewise.
457 (mips_elf64_swap_gptab_in): Likewise.
458 (mips_elf64_swap_gptab_out): Likewise.
459 (gptab_compare): Likewise.
460 (mips_elf64_final_link): Likewise.
461 (prev_reloc_addend): Remenber addend of previous parts of a combined
462 reloc.
463 (ELF_MIPS_GP_OFFSET): New define.
464 (STUB_LW,STUB_MOVE,STUB_JALR,STUB_LI16): Likewise.
465 (MIPS_FUNCTION_STUB_SIZE): Likewise.
466 (mips_elf64_howto_rel): Fix HOWTO defines.
467 (mips_elf64_howto_rela): Likewise.
468 (mips_elf64_swap_reloca_out): Fix signedness.
469 (mips_elf64_be_swap_reloc_in): Use ELF64* instead of ELF32*.
470 (mips_elf64_be_swap_reloca_in): Likewise.
471 (mips_elf64_be_swap_reloc_out): Likewise. Preserve extended type info.
472 (mips_elf64_be_swap_reloca_out): Likewise.
473
4742001-12-15 Jakub Jelinek <jakub@redhat.com>
475
476 * elf-bfd.h (_bfd_elf_maybe_strip_eh_frame_hdr): New prototype.
477 * elf-eh-frame.c (struct eh_frame_hdr_info): Add strip.
478 (_bfd_elf_discard_section_eh_frame): Don't create .eh_frame_hdr
479 sec_info here. Free ehbuf.
480 (_bfd_elf_discard_section_eh_frame_hdr): Don't size the section
481 if hdr_info->strip.
482 (_bfd_elf_maybe_strip_eh_frame_hdr): New.
483 * elflink.h (size_dynamic_sections): Call it.
484
4852001-12-14 Alan Modra <amodra@bigpond.net.au>
486
487 * elflink.h (elf_bfd_discard_info): Fix segfault when dynobj NULL.
488
4892001-12-13 Jakub Jelinek <jakub@redhat.com>
490
491 * elf-bfd.h (enum elf_link_info_type): New.
492 (struct bfd_elf_section_data): Remove stab_info and merge_info
493 fields, add sec_info and sec_info_type.
494 (struct elf_obj_tdata): Add eh_frame_hdr field.
495 (_bfd_elf_discard_section_eh_frame): New prototype.
496 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
497 (_bfd_elf_eh_frame_section_offset): Likewise.
498 (_bfd_elf_write_section_eh_frame): Likewise.
499 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
500 * Makefile.am (BFD32_BACKENDS): Add elf-eh-frame.lo.
501 (BFD32_BACKENDS_CFILES): Add elf-eh-frame.c.
502 (elf-eh-frame.lo): New.
503 * Makefile.in: Rebuilt.
504 * configure.in (elf): Add elf-eh-frame.lo.
505 * configure: Rebuilt.
506 * elf.c (_bfd_elf_print_private_bfd_data): Support PT_GNU_EH_FRAME.
507 (map_sections_to_segments): Create PT_GNU_EH_FRAME if requested.
508 (get_program_header_size): Take into account PT_GNU_EH_FRAME
509 segment.
510 (_bfd_elf_rela_local_sym): Use sec_info_type and sec_info.
511 (_bfd_elf_rel_local_sym): Likewise.
512 (_bfd_elf_section_offset): Likewise. Call
513 _bfd_elf_eh_frame_section_offset too.
514 * elfxx-ia64.c (elfNN_ia64_relocate_section): Use sec_info_type and
515 sec_info.
516 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
517 * elf-eh-frame.c: New file.
518 * elflink.h (elf_link_add_object_symbols): Don't optimize SHF_MERGE
519 .stab sections. Set sec_info_type, use sec_info instead
520 of merge_info and stab_info.
521 (elf_link_create_dynamic_sections): Create .eh_frame_hdr section
522 if --eh-frame-hdr.
523 (elf_bfd_final_link): Write .eh_frame_hdr section.
524 (elf_link_sec_merge_syms): Use sec_info_type and sec_info.
525 (elf_link_input_bfd): Likewise.
526 Call _bfd_elf_write_section_eh_frame to write .eh_frame sections.
527 (elf_bfd_discard_info): Add output_bfd argument.
528 Call _bfd_elf_discard_section_eh_frame and
529 _bfd_elf_discard_section_eh_frame_hdr.
530 (elf_section_ignore_discarded_relocs): Use sec_info_type, not section
531 names.
532 * bfd-in.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Adjust
533 prototypes.
534 * bfd-in2.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Likewise.
535
5362001-12-12 Richard Henderson <rth@redhat.com>
537
538 * syms.c (_bfd_generic_read_minisymbols): Early return for
539 no symbols. Patch from FreeBSD folk; exact origin unknown.
540
5412001-12-11 Alan Modra <amodra@bigpond.net.au>
542
543 * elfcode.h (elf_swap_ehdr_out): Adjust value written for e_shnum
544 and e_shstrndx if out of range.
545 (elf_object_p): Read extended values for e_shnum and e_shstrndx
546 from the first section header. Allocate space in elf_elfsections
547 for reserved sections and set to NULLs.
548 (elf_write_shdrs_and_ehdr): Set overflow fields in first section
549 header. Skip reserved sections in elf_elfsections. Remove
550 duplicate size calculation.
551
5522001-12-07 Geoffrey Keating <geoffk@redhat.com>
553 Richard Henderson <rth@redhat.com>
554 Corinna Vinschen <vinschen@redhat.com>
555
556 * Makefile.am: Add support for xstormy16.
557 * archures.c: Add support for xstormy16.
558 * config.bfd: Add support for xstormy16.
559 * configure.in: Add support for xstormy16.
560 * reloc.c: Add support for xstormy16.
561 * targets.c: Add support for xstormy16.
562 * cpu-xstormy16.c: New file.
563 * elf32-xstormy16.c: New file.
564 * Makefile.in: Regenerated.
565 * bfd-in2.h: Regenerated.
566 * configure: Regenerated.
567 * libbfd.h: Regenerated.
568
5692001-12-07 Nick Clifton <nickc@cambridge.redhat.com>
570
571 * elf.c (assign_file_positions_for_segments): Combine sentance
572 fragments into a single sentance in order to permit better
573 translation into foreign languages.
574
5752001-12-07 Jim Blandy <jimb@redhat.com>
576
577 * elf32-s390.c (elf32_s390_grok_prstatus): New function.
578 (elf_backend_grok_prstatus): Define.
579
5802001-12-07 Jakub Jelinek <jakub@redhat.com>
581
582 * elf32-sparc.c (elf32_sparc_relocate_section): Revert
583 2001-09-14 change.
584
5852001-12-07 Jakub Jelinek <jakub@redhat.com>
586
587 * elf.c (_bfd_elf_rela_local_sym): Only call
588 _bfd_merged_section_offset if merge_info is non-NULL.
589 (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New.
590 * elf-bfd.h (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New
591 prototypes.
592 * elf32-arm.h (elf32_arm_final_link_relocate): Use
593 _bfd_elf_section_offset.
594 (elf32_arm_relocate_section): Use _bfd_elf_rel_local_sym.
595 * elf32-i386.c (elf_i386_relocate_section): Use
596 _bfd_elf_section_offset and _bfd_elf_rel_local_sym.
597 * elf32-sh.c (sh_elf_relocate_section): Likewise.
598 * elf32-sparc.c (elf32_sparc_relocate_section): Use
599 _bfd_elf_section_offset.
600 * elf32-cris.c (cris_elf_relocate_section): Likewise.
601 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
602 * elf32-i370.c (i370_elf_relocate_section): Likewise.
603 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
604 * elf32-mips.c (mips_elf_create_dynamic_relocation): Likewise.
605 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
606 * elf32-s390.c (elf_s390_relocate_section): Likewise.
607 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
608 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
609 * elf64-s390.c (elf_s390_relocate_section): Likewise.
610 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
611 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
612 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
613
6142001-12-07 Alan Modra <amodra@bigpond.net.au>
615
616 * elf32-hppa.c (clobber_millicode_symbols): Don't do anything if
617 already forced local.
618
6192001-12-05 Nick Clifton <nickc@cambridge.redhat.com>
620
621 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Combine
622 fragmented sentence parts into a whole sentence to permit
623 better translation into foreign languages.
624
6252001-12-06 Hans-Peter Nilsson <hp@bitrange.com>
626
627 * configure: Regenerate.
628 * Makefile.in: Regenerate.
629
6302001-12-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
631
632 * Makefile.am: split up BFD_LIBS like statements in BFD32_LIBS and
633 BFD64_LIBS, make the latter depending on the availability of BFD64.
634 Add archive64.c source file.
635 * archive64.c: New file implementing bfd_elf64_archive_slurp_armap
636 and bfd_elf64_archive_write_armap, code from elf64-mips.c
637 * archive.c (bfd_slurp_armap): Add ELF64 archive support.
638 * config.bfd (mips*-*-irix6*): Allow with BFD64 only.
639 (mips64*el-*-linux*): Likewise.
640 (mips*el-*-linux*): Likewise. Reorder entries.
641 * configure.in (bfd_libs): Define in dependency of BFD64 and
642 AC_SUBST it.
643 * elf64-mips.c (mips_elf64_slurp_armap): Remove, use
644 bfd_elf64_archive_slurp_armap instead.
645 (mips_elf64_write_armap): Remove, use bfd_elf64_archive_write_armap
646 instead.
647
6482001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
649
650 * config.bfd: Remove trailing blanks.
651 * elf32-mips.c (gprel16_with_gp): Remove superfluous casts.
652
6532001-12-04 Alexandre Oliva <aoliva@redhat.com>
654
655 * elf32-d10v.c (elf_d10v_howto_table): Adjust bit-size of
656 R_D10V_10_PCREL_L, R_D10V_10_PCREL_R, R_D10V_18,
657 R_D10V_18_PCREL. Check 10_PCREL relocations as signed.
658 Disable pointless overflow checking of NONE and 32.
659
6602001-12-04 Alan Modra <amodra@bigpond.net.au>
661
662 * reloc.c (bfd_install_relocation): Correct reloc address test.
663 (bfd_perform_relocation): Formatting fix.
664 * bfd-in2.h: Regenerate for 2001-12-02 reloc.c change.
665
6662001-12-03 Nick Clifton <nickc@cambridge.redhat.com>
667
668 * configure.in (LINGUAS): Add tr.
669 * configure: Regenerate.
670 * po/tr.po: Import from translation project's web site.
671
6722001-12-03 Alan Modra <amodra@bigpond.net.au>
673
674 * elf32-hppa.c (hppa_get_stub_entry): Remove debug message that
675 happens to trigger on undefined symbols.
676 (final_link_relocate): Return bfd_reloc_undefined for undefined
677 stubs.
678 (elf32_hppa_relocate_section): Don't say we can't handle a reloc
679 if we have already warned about an undefined symbol.
680
6812001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
682
683 * elf32-mips.c (NEWABI_P): New define.
684 (USE_REL): Remove, replaced by
685 (elf_backend_may_use_rel_p): New define.
686 (elf_backend_may_use_rela_p): Likewise.
687 (elf_backend_default_use_rela_p): Likewise.
688 (elf_mips_howto_table): Rename to elf_mips_howto_table_rel.
689 Fix some relocation definitions.
690 (elf_mips_howto_table_rela): New RELA relocation definitions for
691 NewABI support.
692 (mips32_64bit_reloc): Use the renamed elf_mips_howto_table_rel.
693 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
694 (mips_rtype_to_howto): Likewise.
695 (_bfd_mips_elf_relocate_section): Likewise.
696 (_bfd_mips_elf_object_p): Typo.
697 (elf_backend_sign_extend_vma): Reordered together with many other
698 defines nearby to resemble the order of declaration in the header
699 file.
700
7012001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
702
703 * coff-mips.c (mips_bfd_reloc_type_lookup): Replace
704 BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
705 * pe-mips.c (mips_bfd_reloc_type_lookup): Likewise.
706 * elf32-mips.c (mips_reloc_map): Likewise. Replace
707 BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32.
708 * elf64-mips.c (mips_reloc_map): Likewise.
709 * reloc.c (BFD_RELOC_MIPS_GPREL): Remove.
710 (BFD_RELOC_MIPS_GPREL32): Remove.
711
7122001-11-30 H.J. Lu <hjl@gnu.org>
713
714 * elflink.h (elf_add_default_symbol): New.
715 (elf_link_add_object_symbols): Call elf_add_default_symbol ()
716 to create an indirect symbol from the default for the symbol
717 with the default version if needed.
718
7192001-11-29 "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
720
721 * elf.c (elfcore_grok_prstatus): Do not overwite the core signal
722 if it has already been set by another thread.
723
7242001-11-28 Jakub Jelinek <jakub@redhat.com>
725
726 * elf64-alpha.c (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Defined.
727 (elf64_alpha_relocate_section): Translate local_got_entries
728 for STT_SECTION symbol to SHF_MERGE section the first time
729 we see it.
730 * elfxx-ia64.c (struct elfNN_ia64_local_hash_entry): Add
731 sec_merge_done.
732 (get_local_sym_hash): New, extracted from get_dyn_sym_info.
733 (get_dyn_sym_info): Use it.
734 (elfNN_ia64_relocate_section): Translate local dyn entries
735 for STT_SECTION symbol to SHF_MERGE section the first time
736 we see it.
737
7382001-11-27 H.J. Lu <hjl@gnu.org>
739
740 * elflink.h (elf_bfd_discard_info): Skip if the input bfd isn't
741 ELF.
742
7432001-11-26 Jeffrey A Law (law@cygnus.com)
744
745 * stabs.c (_bfd_discard_section_stabs): Use PARAMS in function
746 prototypes.
747
7482001-11-24 Alan Modra <amodra@bigpond.net.au>
749
750 * elf32-hppa.c (elf32_hppa_size_stubs): Decrease default stub
751 group sizes to accommodate c++.
752
7532001-11-23 Jakub Jelinek <jakub@redhat.com>
754
755 * elf32-sparc.c (elf32_sparc_relocate_section): Don't clear
756 relocations in non-alloced sections against global symbols
757 defined in shared library being built.
758 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
759
7602001-11-23 Jakub Jelinek <jakub@redhat.com>
761
762 * elf.c (_bfd_elf_rela_local_sym): New.
763 * elflink.h (elf_link_input_bfd): Don't consider empty
764 merged sections as removed in relocation tests.
765 * elf-bfd.h (_bfd_elf_rela_local_sym): Add prototype.
766 * elf32-i386.c (elf_i386_relocate_section): Handle relocs
767 against STT_SECTION symbol of SHF_MERGE section.
768 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
769 * elf32-avr.c (elf32_avr_relocate_section): Call
770 _bfd_elf_rela_local_sym.
771 * elf32-cris.c (cris_elf_relocate_section): Likewise.
772 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
773 * elf32-fr30.c (fr30_final_link_relocate): Likewise.
774 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
775 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
776 * elf32-i370.c (i370_elf_relocate_section): Likewise.
777 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
778 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
779 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
780 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
781 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
782 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
783 * elf32-s390.c (elf_s390_relocate_section): Likewise.
784 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
785 * elf32-v850.c (v850_elf_relocate_section): Likewise.
786 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
787 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
788 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
789 * elf64-s390.c (elf_s390_relocate_section): Likewise.
790 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
791 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
792 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
793 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
794 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
795 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
796 * elf32-sh.c (sh_elf_relocate_section): Likewise for
797 !partial_inplace relocs. Handle relocs against STT_SECTION
798 symbol of SHF_MERGE for partial_inplace relocs.
799
8002001-11-21 Nick Clifton <nickc@cambridge.redhat.com>
801
802 * po/Make-in (distclean): Move SRC-POTFILES.in and
803 BLD-POTFILES.in to maintainer-clean target.
804
8052001-11-21 Alan Modra <amodra@bigpond.net.au>
806
807 * elfxx-ia64.c (elfNN_ia64_relocate_section): Test r_symndx rather
808 than sym_sec->output_section to detect relocs against discarded
809 sections.
810
8112001-11-19 H.J. Lu <hjl@gnu.org>
812
813 * elflink.h (elf_link_input_bfd): Assert r_symndx != 0 when
814 discarding relocations.
815
8162001-11-19 Nick Clifton <nickc@cambridge.redhat.com>
817
818 * section.c (bfd_is_const_section): New macro. Return true if the
819 given seciton is one of the special, constant, sections.
820 * bfd-in2.h: Regenerate.
821 * coffgen.c (coff_count_linenumbers): Use bfd_is_const_section.
822 (coff_write_native_symbol): Use bfd_is_const_section.
823
8242001-11-19 Alan Modra <amodra@bigpond.net.au>
825
826 * elf32-hppa.c (clobber_millicode_symbols): Dec dynstr refcount.
827
828 * elf32-hppa.c (elf32_hppa_size_stubs): Don't consider undefined
829 millicode syms as candidates for import stubs.
830
831 * elf32-hppa.c (PLABEL_PLT_ENTRY_SIZE): Delete.
832 (allocate_PIC_calls): Rename to allocate_plt_static.
833 (allocate_dynrelocs): Move most of code handling .plt entries to..
834 (allocate_plt_static): ..here. Don't drop plabel entries.
835
8362001-11-19 Hans-Peter Nilsson <hp@bitrange.com>
837
838 * mmo.c: Adjust documentation tags to use texinfo 4 features.
839
8402001-11-16 Nick Clifton <nickc@cambridge.redhat.com>
841
842 * section.c (bfd_is_const_section): New macro. Return true if the
843 section pointer refers to one of the special, constant sections.
844 * bfd-in2.h: Regenerate.
845
846 * coffgen.c (coff_count_linenumbers): Only update the line number
847 count in non-special sections.
848 (coff_write_native_symbol): Only update the line number file
849 position in non-special sections.
850
8512001-11-15 Daniel Jacobowitz <drow@mvista.com>
852
853 * elflink.h (elf_reloc_symbol_deleted_p): Catch all relocs against
854 local syms from discarded sections. Update comment.
855
8562001-11-15 Alan Modra <amodra@bigpond.net.au>
857
858 * po/SRC-POTFILES.in: Regenerate.
859
860 * elflink.h (elf_link_input_bfd): Complain about all relocs
861 against local syms from discarded sections. K&R fixes.
862 (elf_reloc_symbol_deleted_p): Don't try to swap in external syms.
863 K&R fixes.
864
8652001-11-15 Alexandre Oliva <aoliva@redhat.com>
866
867 * elf64-sparc.c (sparc64_elf_relocate_section): Disregard
868 overflows in the .stab section.
869
8702001-11-14 Daniel Jacobowitz <drow@mvista.com>
871
872 * bfd-in.h (bfd_elf32_discard_info): Add prototype.
873 (bfd_elf64_discard_info): Likewise.
874 * bfd-in2.h: Regenerate.
875 * elf-bfd.h (struct elf_reloc_cookie): New.
876 (struct elf_backend_data): Add elf_backend_discard_info,
877 elf_backend_ignore_discarded_relocs, and elf_backend_write_section.
878 (_bfd_elf32_reloc_symbol_deleted_p): Add prototype.
879 (_bfd_elf64_reloc_symbol_deleted_p): Likewise.
880 * elf32-mips.c (_bfd_elf32_mips_discard_info): New.
881 (_bfd_elf32_mips_ignore_discarded_relocs): New.
882 (_bfd_elf32_mips_write_section): New.
883 (elf_backend_discard_info): Define.
884 (elf_backend_ignore_discarded_relocs): Define.
885 (elf_backend_write_section): Define.
886 * elfcode.h (elf_bfd_discard_info): Define.
887 (elf_reloc_symbol_deleted_p): Define.
888 * elflink.h (elf_link_input_bfd): Check
889 elf_section_ignore_discarded_relocs. Call
890 bed->elf_backend_write_section if available.
891 (elf_reloc_symbol_deleted_p): New.
892 (elf_bfd_discard_info): New.
893 (elf_section_ignore_discarded_relocs): New.
894 * elfxx-target.h (elf_backend_discard_info): Define.
895 (elf_backend_ignore_discarded_relocs): Define.
896 (elf_backend_write_section): Define.
897 (elfNN_bed): Add elf_backend_discard_info,
898 elf_backend_ignore_discarded_relocs, and
899 elf_backend_write_section.
900 * libbfd-in.h (_bfd_discard_section_stabs): Add prototype.
901 * libbfd.h: Regenerate.
902 * stabs.c (_bfd_discard_section_stabs): New.
903
9042001-11-14 Martin Schwidefsky <schwidefsky@de.ibm.com>
905
906 * elf32-s390.c (elf_s390_relocate_section): Use the "unresolved_reloc"
907 scheme to get rid of an ugly complicated test.
908 * elf64-s390.c (elf_s390_relocate_section): Likewise.
909
9102001-11-14 Andreas Jaeger <aj@suse.de>
911
912 * cpu-i386.c (bfd_x86_64_arch_intel_syntax,bfd_x86_64_arch): Use
913 x86-64 for display.
914
9152001-11-14 Jakub Jelinek <jakub@redhat.com>
916
917 * dwarf2.c (struct line_head) [total_length]: Change type to
918 bfd_vma.
919 (struct dwarf2_debug): Add dwarf_str_buffer and dwarf_str_size.
920 (struct comp_unit): Add stash and offset_size.
921 (read_8_bytes): Return bfd_vma.
922 (read_indirect_string): New.
923 (read_attribute): Handle DW_FORM_strp.
924 (decode_line_info): Support 64-bit DWARF format.
925 (_bfd_dwarf2_find_nearest_line): Likewise.
926 (parse_comp_unit): Set offset_size and stash.
927
9282001-11-13 Keith Walker <keith.walker@arm.com>
929
930 * dwarf2.c (read_attribute_value): New function to handle
931 DW_FORM_indirect.
932 (read_attribute): Use it.
933
9342001-11-13 Geoffrey Keating <geoffk@redhat.com>
935
936 * dwarf2.c (decode_line_info): Properly deal with unknown standard
937 opcodes.
938
9392001-11-13 John Marshall <jmarshall@acm.org>
940 Alan Modra <amodra@bigpond.net.au>
941
942 * section.c (bfd_make_section_anyway): Don't increment section_id
943 and the BFD's section_count if adding the section failed.
944 * vms.c (vms_new_section_hook): Adjust for bfd_make_section_anyway
945 change.
946
9472001-11-12 Orjan Friberg <orjanf@axis.com>
948
949 * elf32-cris.c (cris_elf_grok_prstatus): Adjust values to match new
950 core dump format.
951
9522001-11-11 H.J. Lu <hjl@gnu.org>
953
954 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Call
955 _bfd_elf_strtab_size instead of _bfd_stringtab_size.
956
957 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Change
958 dynstr type to `struct elf_strtab_hash *'.
959
9602001-11-11 Hans-Peter Nilsson <hp@bitrange.com>
961
962 * elf-strtab.c (_bfd_elf_strtab_finalize): Make first variable i
963 size_t. Rename second i to j.
964
9652001-11-10 Jeffrey A Law (law@cygnus.com)
966
967 * binary.c: Include safe-ctype.h after bfd.h and sysdep.h.
968
9692001-11-10 Alan Modra <amodra@bigpond.net.au>
970
971 * elf32-arm.h (elf32_arm_final_link_relocate): Don't copy STN_UNDEF
972 relocs into shared libs.
973 * elf32-cris.c (cris_elf_relocate_section): Likewise.
974 * elf32-i370.c (i370_elf_relocate_section): Likewise.
975 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
976 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
977 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
978 * elf32-sh.c (sh_elf_relocate_section): Likewise.
979 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
980 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
981 * elf64-s390.c (elf_s390_relocate_section): Likewise.
982 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
983 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
984 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
985
986 * elf.c (bfd_section_from_r_symndx): New function.
987 * elf-bfd.h (LOCAL_SYM_CACHE_SIZE): Define.
988 (struct sym_sec_cache): New.
989 (bfd_section_from_r_symndx): Declare.
990 (struct bfd_elf_section_data): Change local_dynrel type to PTR.
991 * elflink.h (elf_link_input_bfd): Don't test for removed linkonce
992 relocs when relocatable. Don't zero entire reloc, just zero the
993 addend and sym.
994 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add sym_sec.
995 (elf32_hppa_link_hash_table_create): Init it.
996 (elf32_hppa_check_relocs): Track dynamic relocs needed for local
997 syms on a per-section basis as we do for globals.
998 (elf32_hppa_gc_sweep_hook): Update for local_dynrel change.
999 (allocate_dynrelocs): Warning fix.
1000 (elf32_hppa_size_dynamic_sections): Don't allocate relocs when
1001 section has been discarded.
1002 (elf32_hppa_relocate_section): Don't copy STN_UNDEF relocs
1003 into shared libs.
1004 * elf32-i386.c (struct elf_i386_link_hash_table): Add sym_sec.
1005 (elf_i386_link_hash_table_create): Init it.
1006 (elf_i386_check_relocs): Track dynamic relocs needed for local
1007 syms on a per-section basis as we do for globals.
1008 (elf_i386_gc_sweep_hook): Update for local_dynrel change.
1009 Remove dead code.
1010 (allocate_dynrelocs): Warning fix.
1011 (elf_i386_size_dynamic_sections): Don't allocate relocs when
1012 section has been discarded.
1013 (elf_i386_relocate_section): Don't copy STN_UNDEF relocs
1014 into shared libs.
1015 * elf32-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
1016 (elf_s390_link_hash_table_create): Init it.
1017 (elf_s390_check_relocs): Track dynamic relocs needed for local
1018 syms on a per-section basis as we do for globals.
1019 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
1020 Remove dead code.
1021 (allocate_dynrelocs): Warning fix.
1022 (elf_s390_size_dynamic_sections): Don't allocate relocs when
1023 section has been discarded.
1024 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
1025 into shared libs.
1026 * elf64-ppc.c (struct ppc_link_hash_table): Add sym_sec.
1027 (ppc64_link_hash_table_create): Init it.
1028 (ppc64_elf_check_relocs): Track dynamic relocs needed for local
1029 syms on a per-section basis as we do for globals.
1030 (ppc64_elf_gc_sweep_hook): Update for local_dynrel change.
1031 (allocate_dynrelocs): Call the correct record_dynamic_dymbol
1032 function. Warning fix.
1033 (ppc64_elf_size_dynamic_sections): Don't allocate relocs when
1034 section has been discarded.
1035 (ppc64_elf_relocate_section): Don't copy STN_UNDEF relocs
1036 into shared libs.
1037 * elf64-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
1038 (elf_s390_link_hash_table_create): Init it.
1039 (elf_s390_check_relocs): Track dynamic relocs needed for local
1040 syms on a per-section basis as we do for globals.
1041 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
1042 Remove dead code.
1043 (allocate_dynrelocs): Warning fix.
1044 (elf_s390_size_dynamic_sections): Don't allocate relocs when
1045 section has been discarded.
1046 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
1047 into shared libs.
1048
10492001-11-08 Martin Schwidefsky <schwidefsky@de.ibm.com>
1050
1051 * elf32-s390: Major rework that introduces all recent changes to
1052 the s390 backends. Get a closer match to elf32-i386.
1053 (elf_s390_relocate_section): Make use of dynamic section short-cuts.
1054 Localise vars, and delay setting. Better error reporting, replace
1055 BFD_ASSERT with abort. Check ELF_LINK_HASH_DEF_DYNAMIC to see if a
1056 symbol is not defined in the regular object file and tread the weak
1057 definition as the normal one. Don't discard relocs for undefweak or
1058 undefined symbols and check !DEF_REGULAR as well as DEF_DYNAMIC in
1059 test for avoided copy relocs. Reinstate fudge for unresolved relocs
1060 in debugging sections.
1061 (elf32_s390_adjust_dynamic_symbol): Handle nocopyreloc. Don't do copy
1062 reloc processing for weakdefs. Remove redundant casts and aborts.
1063 Delay setting of vars until needed. Move creation of dynamic symbols
1064 and allocation of .plt and .rela.plt to allocate_dynrelocs. Replace
1065 BFD_ASSERT with abort. Discard .plt entries for everything with
1066 plt.refcount <= 0.
1067 (elf_s390_check_relocs): Don't allocate space for dynamic relocs,
1068 .got or .relgot here but do it in allocate_dynrelocs. Reference count
1069 possible .plt and .got entries. Don't test input section SEC_READONLY
1070 here to try to avoid copy relocs, and keep dyn_relocs regardless of
1071 ELF_LINK_NON_GOT_REF. Don't set DF_TEXTREL here. Delay setting of
1072 variables until needed. Remove separate switch stmt for creating .got
1073 section. Initialise local_got_refcounts to 0. Cache pointer to
1074 "sreloc" section in elf_section_data. Tweak condition under which .got
1075 created. Report files with bad relocation section names.
1076 (elf_s390_finish_dynamic_symbol): Don't copy relocs for symbols that
1077 have been forced local. Use same test to decide if we can use a
1078 relative reloc for got as elf_s390_relocate_section. Expand SHN_UNDEF
1079 comment. Move expressions out of function calls. Replace BFD_ASSERT
1080 with abort.
1081 (elf_s390_finish_dynamic_sections): Migrate common code out of switch
1082 statement. Replace BFD_ASSERT with abort.
1083 (elf_s390_size_dynamic_sections): Call readonly_dynrelocs. Rename "i"
1084 to "ibfd". Allocate space for local dyn relocs. Use DF_TEXTREL flag
1085 instead of looking up section names for DT_TEXTREL. Replace
1086 BFD_ASSERT with abort. Zero out the dynamic allocated content space.
1087 Add a comment to remind us that one day this ought to be fixed.
1088 (struct elf_s390_link_hash_entry): Rename "root" to "elf".
1089 (struct elf_s390_link_hash_table): Likewise.
1090 (elf_s390_link_hash_newfunc): Rename to link_hash_newfunc and get
1091 rid of unnecessary casts.
1092 (struct elf_s390_dyn_relocs): Add "sec", and "pc_count" fields.
1093 Remove "section" field.
1094 (elf_s390_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1095 Reference count possible .plt entries. Don't deallocate .got and
1096 .relgot space here.
1097 (struct elf_s390_pcrel_relocs_copied): Rename to elf_s390_dyn_relocs.
1098 Update comment.
1099 (struct elf_s390_link_hash_entry): Rename pcrel_relocs_copied to
1100 dyn_relocs.
1101 (elf_s390_discard_copies): Delete.
1102 (elf_s390_link_hash_traverse): Delete.
1103 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
1104 rather than gc variety).
1105 (struct elf_s390_link_hash_table): Add sgot, sgotplt, srelgot, splt,
1106 srelplt, sdynbss, srelbss fields.
1107 (elf_s390_link_hash_table_create): Init them.
1108 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1109 (allocate_dynrelocs): New function.
1110 (create_got_section): New function.
1111 (elf_backend_can_refcount): Define.
1112 (elf_backend_copy_indirect_symbol): Define.
1113 (elf_s390_copy_indirect_symbol): New function.
1114 (elf_s390_create_dynamic_sections): New function.
1115 (readonly_dynrelocs): New function.
1116 * elf64-s390.c: Likewise.
1117
11182001-11-07 Jakub Jelinek <jakub@redhat.com>
1119
1120 * Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
1121 (BFD32_BACKENDS_CFILES): Add elf-strtab.c.
1122 (elf-strtab.lo): Add rule.
1123 * Makefile.in: Rebuilt.
1124 * configure.in (elf): Add elf-strtab.lo.
1125 * configure: Rebuilt.
1126 * elf-bfd.h (elf_strtab_hash): Forward declare.
1127 (struct elf_link_hash_table): Change dynstr type to
1128 struct elf_strtab_hash *.
1129 (struct elf_obj_tdata): Change strtab_ptr type to
1130 struct elf_strtab_hash *.
1131 (_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
1132 _bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
1133 _bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
1134 _bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
1135 _bfd_elf_strtab_finalize): New prototypes.
1136 * elf-strtab.c: New file.
1137 * elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
1138 and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
1139 Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
1140 when forcing dynamic symbol to local.
1141 (elf_link_create_dynamic_sections): Call
1142 _bfd_elf_strtab_init instead of elf_stringtab_init.
1143 (elf_link_record_local_dynamic_symbol): Likewise, change
1144 dynstr type. Use _bfd_elf_strtab functions instead of
1145 _bfd_stringtab calls.
1146 (size_dynamic_sections): Use _bfd_elf_strtab functions instead of
1147 _bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
1148 call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
1149 (elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
1150 (elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
1151 dynamic symbol to local.
1152 (elf_link_assign_sym_version): Likewise.
1153 (elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
1154 _bfd_stringtab_emit.
1155 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
1156 type. Call _bfd_elf_strtab functions instead of
1157 _bfd_stringtab functions.
1158 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1159 * elf.c (_bfd_elf_init_reloc_shdr): Likewise.
1160 (elf_fake_sections): Likewise.
1161 (assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
1162 on shstrtab hash table, call _bfd_elf_strtab_addref on each section
1163 name in the output. Call _bfd_elf_strtab_finalize and
1164 use _bfd_elf_strtab_offset to finalize sh_name section header fields.
1165 (_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
1166 instead of _bfd_stringtab_size.
1167 (prep_headers): Change shstrtab type.
1168 Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
1169
11702001-11-07 Alan Modra <amodra@bigpond.net.au>
1171
1172 * elflink.h (elf_link_input_bfd <removed linkonce relocs>): Fix
1173 bad symtab segfault. Formatting and warning fixes. Improve
1174 error message for internationalisation.
1175
11762001-11-06 H.J. Lu (hjl@gnu.org)
1177
1178 * elflink.h (elf_link_input_bfd): Complain about relocs against
1179 discarded sections.
1180
11812001-11-03 Alan Modra <amodra@bigpond.net.au>
1182
1183 * elfxx-target.h (elfNN_bed): Correct want_got_sym, want_dynbss order.
1184
11852001-11-02 H.J. Lu <hjl@gnu.org>
1186
1187 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
1188 dynamic relocation for symbols defined in regular objects when
1189 creating executables.
1190
11912001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
1192
1193 * configure.in (ALL_LINGUAS): Add "fr".
1194 * configure: Regenerate.
1195 * po/fr.po: New file.
1196
1197 * coffgen.c (coff_object_p): Add comment to H.J.'s recent patch.
1198
11992001-11-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
1200
1201 * som.c (setup_sections): Initialize subspace_sections.
1202
12032001-11-02 H.J. Lu (hjl@gnu.org)
1204
1205 * coffgen.c (coff_object_p): Return 0 if the header is too big.
1206
12072001-11-02 Hans-Peter Nilsson <hp@axis.com>
1208
1209 * elfcore.h (elf_core_file_p): Preserve and clear abfd section
1210 information. Save bfd arch and mach values. Restore on error.
1211
12122001-11-02 Alan Modra <amodra@bigpond.net.au>
1213
1214 * elf32-hppa.c (hppa_handle_PIC_calls): Rename to mark_PIC_calls.
1215 (allocate_PIC_calls): New function.
1216 (allocate_dynrelocs): Don't allocate pic_call plt entries here.
1217 (elf32_hppa_size_dynamic_sections): Call allocate_PIC_calls.
1218 (elf32_hppa_finish_dynamic_symbol): Remove dead code.
1219
12202001-11-02 Hans-Peter Nilsson <hp@axis.com>
1221
1222 * elf32-cris.c (cris_elf_grok_prstatus): New function.
1223 (cris_elf_grok_psinfo): New function.
1224 (elf_backend_grok_prstatus): Define.
1225 (elf_backend_grok_psinfo): Define.
1226
12272001-11-01 Alan Modra <amodra@bigpond.net.au>
1228
1229 * elf64-ppc.c (ppc64_elf_relocate_section): Correct branch
1230 prediction bits.
1231
12322001-10-31 Chris Demetriou <cgd@demetriou.com>
1233
1234 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Handle PC-relative
1235 relocations properly.
1236
12372001-10-31 H.J. Lu <hjl@gnu.org>
1238
1239 * elflink.h (elf_link_output_extsym): Don't clear the visibility
1240 field for relocateable.
1241
12422001-11-01 Alan Modra <amodra@bigpond.net.au>
1243
1244 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Don't count
1245 .plt relocs in DT_RELASZ.
1246
12472001-10-29 NIIBE Yutaka <gniibe@m17n.org>
1248
1249 * config.bfd: Supports sh3/sh4/sh3eb/sh4eb-unknown-linux-gnu
1250 targets.
1251
12522001-10-31 Nick Clifton <nickc@cambridge.redhat.com>
1253
1254 * targets.c: Fix typo: bfd_mmo_mmix_vec => bfd_mmo_vec.
1255
12562001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
1257
1258 * Makefile.am (ALL_MACHINES): Add cpu-mmix.lo.
1259 (BFD64_BACKENDS): Add elf64-mmix.lo and mmo.lo.
1260 (BFD64_BACKENDS_CFILES): Add elf64-mmix.c and mmo.c.
1261 Regenerate dependencies.
1262 * configure.in (bfd_elf64_mmix_vec, bfd_mmo_vec): New vectors.
1263 * config.bfd: [BFD64] (mmix-*-*): New case.
1264 * cpu-mmix.c, mmo.c, elf64-mmix.c: New files.
1265 * archures.c (enum bfd_architecture): Add bfd_arch_mmix.
1266 (bfd_mmix_arch): Declare.
1267 (bfd_archures_list): Add bfd_mmix_arch.
1268 * targets.c (enum bfd_flavour): Add bfd_target_mmo_flavour.
1269 (bfd_elf64_mmix_vec, bfd_mmo_vec): Declare.
1270 (bfd_target_vect) [BFD64]: Add bfd_elf64_mmix_vec and
1271 bfd_mmo_mmix_vec.
1272 * reloc.c: Add MMIX relocations.
1273 * bfd.c (struct _bfd, tdata): Add mmo_data.
1274 * Makefile.in: Regenerate.
1275 * configure: Regenerate.
1276 * libbfd.h: Regenerate.
1277 * bfd-in2.h: Regenerate.
1278 * configure: Rebuild.
1279
12802001-10-30 Richard Earnshaw (rearnsha@arm.com)
1281
1282 * elf.c (_bfd_elf_make_section_from_shdr): Set the LMA based on the
1283 p_paddr of the segment that contains it.
1284 (copy_private_bfd_data): If the LMA for a segment is known, use it
1285 for matching sections to segments.
1286 (assign_file_positions_for_segments): Use the LMA when adjusting
1287 for inter-section alignment padding.
1288
12892001-10-29 Kazu Hirata <kazu@hxi.com>
1290
1291 * README: Fix a typo.
1292
12932001-10-24 Richard Henderson <rth@redhat.com>
1294
1295 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Copy
1296 timestamp to time_t for ctime.
1297
12982001-10-24 Hans-Peter Nilsson <hp@axis.com>
1299
1300 * elf32-cris.c (cris_reloc_type_lookup): Change loop to use
1301 unsigned, increasing index.
1302
13032001-10-23 H.J. Lu <hjl@gnu.org>
1304
1305 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Check
1306 m != NULL before accessing it.
1307
13082001-10-23 Alan Modra <amodra@bigpond.net.au>
1309
1310 * elflink.h (elf_link_input_bfd): Zero the reloc instead of doing
1311 bfd_reloc_type_lookup (bfd, BFD_RELOC_NONE) as bfd_reloc_type_lookup
1312 doesn't accept BFD_RELOC_* on some targets, eg. hppa.
1313
1314 * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove plt_abs.
1315 (hppa_link_hash_newfunc): Likewise.
1316 (elf32_hppa_finish_dynamic_symbol): Likewise.
1317 (allocate_dynrelocs): Always allocate .got relocs if shared.
1318 (elf32_hppa_relocate_section): Output them too. Similarly
1319 consolidate .plt reloc code, and no longer initialise .plt
1320 when a reloc is output.
1321 (elf32_hppa_finish_dynamic_symbol): Only initialise .plt entries
1322 when no reloc is output.
1323
1324 From Herbert Xu <herbert@gondor.apana.org.au>
1325 * elf32-hppa.c (final_link_relocate): Call bfd_set_error for
1326 unreachable branches.
1327
13282001-10-22 H.J. Lu <hjl@gnu.org>
1329
1330 * configure.in (WIN32LIBADD): Use -L../libiberty for
1331 mips*-*-linux*.
1332 * configure: Rebuild.
1333
13342001-10-21 H.J. Lu <hjl@gnu.org>
1335
1336 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
1337 if shared library is enabled only for Linux hosts.
1338 * configure: Rebuild.
1339
13402001-10-21 H.J. Lu <hjl@gnu.org>
1341
1342 * configure.in (WIN32LIBADD): Check if PICFLAG is defined in
1343 ../libiberty/Makefile instead of $enable_shared.
1344 * configure: Rebuild.
1345
13462001-10-21 H.J. Lu <hjl@gnu.org>
1347
1348 * elf32-cris.c (cris_reloc_type_lookup): Use int for index. Cover
1349 index 0.
1350
13512001-10-20 H.J. Lu <hjl@gnu.org>
1352
1353 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
1354 if shared library is enabled.
1355 * configure: Rebuild.
1356
13572001-10-20 H.J. Lu <hjl@gnu.org>
1358
1359 * elf32-cris.c (cris_reloc_type_lookup): Allow index 0.
1360
13612001-10-19 H.J. Lu <hjl@gnu.org>
1362
1363 * elfcode.h (elf_object_p): Don't clear D_PAGED if the section
1364 size is empty.
1365
13662001-10-18 H.J. Lu <hjl@gnu.org>
1367
1368 * elf32-i370.c (i370_elf_relocate_section): Ignore R_XXX_NONE.
1369 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1370
13712001-10-18 Jakub Jelinek <jakub@redhat.com>
1372
1373 * section.c (_bfd_strip_section_from_output): Don't count
1374 SEC_EXCLUDE sections as references. Set SEC_EXCLUDE.
1375
13762001-10-17 Alan Modra <amodra@bigpond.net.au>
1377
1378 * elf-m10200.c (mn10200_elf_relax_section): Cast assignment to
1379 Elf_Internal_Shdr.contents now that it's no longer a PTR.
1380 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1381 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1382 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1383 * elf32-sh.c (sh_elf_relax_section): Likewise.
1384 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1385 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1386 * elf.c (setup_group): Warning fixes.
1387 * elflink.h (elf_link_sort_relocs): Likewise.
1388 * pdp11.c (slurp_reloc_table): Likewise.
1389
13902001-10-16 Jeff Holcomb <jeffh@redhat.com>
1391
1392 * elflink.h (elf_link_sort_relocs): Remove unnecessary pointer
1393 casts.
1394
13952001-10-15 H.J. Lu <hjl@gnu.org>
1396
1397 * elflink.h (elf_link_input_bfd): Set type to BFD_RELOC_NONE
1398 for relocations against discarded link-once section.
1399
14002001-10-15 Alan Modra <amodra@bigpond.net.au>
1401
1402 * elf32-i386.c (elf_i386_relocate_section): Report some detail on
1403 bfd_reloc_outofrange and similar errors.
1404
1405 * elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type
1406 rather than ind->weakdef.
1407 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1408 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1409 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1410 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1411 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1412
14132001-10-15 Alan Modra <amodra@bigpond.net.au>
1414 H.J. Lu <hjl@gnu.org>
1415
1416 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Merge dyn_reloc
1417 counts for aliases instead of aborting.
1418 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1419 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1420
1421 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set plt.offset
1422 to -1 for non-function symbols.
1423 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1424 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1425 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1426 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1427 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1428 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Refer to
1429 plt.offset instead of plt.refcount when setting to -1.
1430
14312001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
1432
1433 * elf32-arm.h (elf32_arm_relocate_section): Treat R_ARM_THM_PC22
1434 like R_ARM_PC24. Include reloc number in error message about
1435 unresolvable relocs.
1436
14372001-10-10 Jakub Jelinek <jakub@redhat.com>
1438
1439 * elflink.h (elf_link_sort_cmp2): Don't mix PLT and non-PLT
1440 relocations against the same symbol in .rel{,a}.dyn section.
1441
14422001-10-10 Kazu Hirata <kazu@hxi.com>
1443
1444 * aout-encap.c: Fix comment typos.
1445 * aoutx.h: Likewise.
1446 * archive.c: Likewise.
1447 * bout.c: Likewise.
1448 * coff64-rs6000.c: Likewise.
1449 * coffcode.h: Likewise.
1450 * coffgen.c: Likewise.
1451 * cofflink.c: Likewise.
1452 * coff-mips.c: Likewise.
1453 * ecoff.c: Likewise.
1454 * elf32-m32r.c: Likewise.
1455 * libcoff-in.h: Likewise.
1456 * libecoff.h: Likewise.
1457 * libxcoff.h: Likewise.
1458 * nlm32-i386.c: Likewise.
1459 * pdp11.c: Likewise.
1460 * section.c: Likewise.
1461 * som.c: Likewise.
1462 * som.h: Likewise.
1463 * bfd-in2.h: Regenerate.
1464 * libcoff.h: Likewise.
1465
14662001-10-10 Alan Modra <amodra@bigpond.net.au>
1467
1468 * elf.c (elf_map_symbols): Don't create new section symbols; Use
1469 existing section syms. Update comments.
1470 (copy_private_bfd_data): Formatting fixes.
1471 (elfcore_grok_win32pstatus): Likewise.
1472 (swap_out_syms): Likewise. Remove unnecessary level of braces.
1473
14742001-10-09 Alan Modra <amodra@bigpond.net.au>
1475
1476 * elf-bfd.h (struct bfd_elf_section_data): Rename "group" to
1477 "group_name".
1478 (elf_group_name): Define.
1479 (elf_next_in_group): Define.
1480 * elf.c: Make use of elf_group_name and elf_next_in_group throughout.
1481 (setup_group): Don't use sec->lineno for SHT_GROUP section to store
1482 first member section; Instead use elf_next_in_group.
1483 (bfd_section_from_shdr): Likewise.
1484 (set_group_contents): Likewise. Use elf_section_syms, not sec->symbol.
1485
14862001-10-09 Alan Modra <amodra@bigpond.net.au>
1487
1488 * elf-bfd.h (struct bfd_elf_section_data): Add "group" and
1489 "next_in_group". Fix gp and gp_size comments.
1490 * elf.c (union elf_internal_group): New.
1491 (setup_group): New function.
1492 (_bfd_elf_make_section_from_shdr): Set BFD flags for SHT_GROUP.
1493 Call setup_group for SHF_GROUP sections.
1494 (bfd_section_from_shdr): Build a BFD section for SHT_GROUP.
1495 (elf_fake_sections): Set header type for SEC_GROUP, and header
1496 flags for sections in a group.
1497 (set_group_contents): New function.
1498 (_bfd_elf_compute_section_file_positions): Call it.
1499 (assign_section_numbers): Set sh_link for SHT_GROUP.
1500
1501 * elflink.h (gc_mark_hook): Handle section groups.
1502 * elfxx-target.h: Add SEC_GROUP to applicable_flags.
1503 * section.c (SEC_GROUP): Define.
1504 (struct sec): Comment fixes.
1505 * bfd-in2.h: Regenerate.
1506
1507 * elf.c (bfd_elf_print_symbol): Formatting fix; migrate expression
1508 out of function args.
1509 (_bfd_elf_canonicalize_reloc): Similarly.
1510 (_bfd_elf_get_symtab): Here too.
1511 (_bfd_elf_canonicalize_dynamic_symtab): And here.
1512 * elfcode.h (elf_slurp_symbol_table): Don't recalculate size for
1513 bfd_bread, and remove unnecessary cast.
1514
15152001-10-08 Aldy Hernandez <aldyh@redhat.com>
1516
805f2431 1517 * config.bfd (targ_cpu): Add arm9e-*-elf.
39e90f10
NC		 1518
15192001-10-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1520
1521 * dwarf2.c (comp_unit_find_nearest_line): Check for end of
1522 compilation unit.
1523
15242001-10-06 Alan Modra <amodra@bigpond.net.au>
1525
1526 * bfd.c (bfd_assert): Report bfd version.
1527 (_bfd_abort): Likewise.
1528
1529 * elflink.h (elf_link_input_bfd): Don't zero discarded link-once
1530 section sym values. Instead replace any relocs against them with
1531 relocs against STN_UNDEF, which has a zero value.
1532
1533 * elf32-arc.c (elf_arc_howto_table): Set partial_inplace for all
1534 relocs.
1535
15362001-10-05 Jeff Law <law@redhat.com>
1537
1538 * som.h (som_exec_data): New field "version_id".
1539 * som.c (som_object_setup): Record the version_id if it
1540 exists.
1541 (som_prep_headers): Do not initialize version_id here.
1542 (som_finish_writing): Initialize version_id here.
1543
15442000-10-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1545
1546 * elf32-mips.c (elf_mips_howto_table): Fix some relocation howtos
1547 according to the MIPS/SGI ELF64 ABI Draft.
1548 (mips_elf_sort_hash_table): Typo.
1549
15502001-10-04 Alan Modra <amodra@bigpond.net.au>
1551
1552 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Comment typo.
1553
1554 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Bail out after
1555 copying flags if this is a weakdef.
1556
15572001-10-04 Alan Modra <amodra@bigpond.net.au>
1558
1559 * elf-bfd.h (struct elf_link_hash_entry): Reorganise for better
1560 packing.
1561
1562 * elf32-mips.c (mips_elf_record_global_got_symbol): Set got.offset
1563 to 1 rather than 0 to avoid confusing copy_indirect_symbol.
1564 (mips_elf_sort_hash_table_f): Compare got.offset against 1.
1565
1566 * Makefile.am (BFD_H_DEPS): Add symcat.h. Ensure everything
1567 depends on $(BFD_H) $(BFD_H_DEPS) $(LOCAL_H_DEPS), not just those
1568 backends we configure. Run "make dep-am".
1569 (install-data-local): Install symcat.h.
1570 * dep-in.sed: Remove symcat.h from dependencies.
1571 * Makefile.in: Regenerate.
1572
15732001-10-03 Vassili Karpov <malc@pulsesoft.com>
1574
1575 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Handle nocopyreloc.
1576
15772001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1578
1579 * elf64-mips.c (elf_backend_may_use_rela_p): New define.
1580 (elf_backend_default_use_rela_p): New define.
1581
15822001-10-03 Alan Modra <amodra@bigpond.net.au>
1583
1584 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Fix typos in last
1585 change.
1586
1587 * configure.in (AC_OUTPUT <bfd-in3.h>): Remove version.h.
1588 * configure: Regenerate.
1589 * Makefile.am (BFD_H_FILES): Add version.h.
1590 * Makefile.in: Regenerate.
1591 * po/SRC-POTFILES.in: Regenerate.
1592
1593 * elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using
1594 elf_backend_copy_indirect_symbol so that backend has a chance to
1595 copy other necessary fields.
1596 * elf-bfd.h (struct elf_backend_data): Update description of
1597 elf_backend_copy_indirect_symbol.
1598 * elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after
1599 copying flags if this is a weakdef.
1600 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1601 (elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather
1602 than bfd_link_hash_lookup.
1603 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't do copy
1604 reloc processing for weakdefs.
1605 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1606 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1607
16082001-10-02 Alan Modra <amodra@bigpond.net.au>
1609
1610 * elf64-ppc.c (ppc64_elf_check_relocs): Use a local var and cast
1611 result of ELF64_R_TYPE to enum before using in a switch.
1612 (ppc64_elf_gc_mark_hook): Likewise.
1613 (ppc64_elf_gc_sweep_hook): Likewise.
1614 (ppc64_elf_reloc_type_class): Likewise.
1615
16162001-10-02 Alan Modra <amodra@bigpond.net.au>
1617
1618 * version.h: New file.
1619 * bfd-in.h: (BFD_VERSION): Substitute bfd_version.
1620 (BFD_VERSION_DATE): Define.
1621 (BFD_VERSION_STRING): Define.
1622 * configure.in: AC_SUBST bfd_version, bfd_version_date and
1623 bfd_version_string.
1624 (AC_OUTPUT <bfd-in3.h>): Depend on version.h.
1625 * bfd-in2.h: Regenerate.
1626 * configure: Regenerate.
1627 * Makefile.am: Run "make dep-am".
1628 * Makefile.in: Regenerate.
1629
1630 * bfd-in.h: Include "symcat.h".
1631 (CONCAT4): Redefine as for old CAT4.
1632 * aout-arm.c: Use equivalent CONCAT* macro in place of CAT* macros.
1633 Add warning regarding whitespace.
1634 * aout-cris.c: Likewise.
1635 * aout-ns32k.c: Likewise.
1636 * aout-sparcle.c: Likewise.
1637 * aout-tic30.c: Likewise.
1638 * aout0.c: Likewise.
1639 * armnetbsd.c: Likewise.
1640 * demo64.c: Likewise.
1641 * elf-bfd.h: Likewise.
1642 * gen-aout.c: Likewise.
1643 * host-aout.c: Likewise.
1644 * hp300bsd.c: Likewise.
1645 * hp300hpux.c: Likewise.
1646 * i386aout.c: Likewise.
1647 * i386bsd.c: Likewise.
1648 * i386dynix.c: Likewise.
1649 * i386freebsd.c: Likewise.
1650 * i386linux.c: Likewise.
1651 * i386lynx.c: Likewise.
1652 * i386mach3.c: Likewise.
1653 * i386netbsd.c: Likewise.
1654 * libaout.h: Likewise.
1655 * m68k4knetbsd.c: Likewise.
1656 * m68klinux.c: Likewise.
1657 * m68klynx.c: Likewise.
1658 * m68knetbsd.c: Likewise.
1659 * m88kmach3.c: Likewise.
1660 * mipsbsd.c: Likewise.
1661 * newsos3.c: Likewise.
1662 * ns32knetbsd.c: Likewise.
1663 * pc532-mach.c: Likewise.
1664 * pdp11.c: Likewise.
1665 * riscix.c: Likewise.
1666 * sparclinux.c: Likewise.
1667 * sparclynx.c: Likewise.
1668 * sparcnetbsd.c: Likewise.
1669 * sunos.c: Likewise.
1670 * targets.c: Likewise.
1671 * vaxnetbsd.c: Likewise.
1672 * vms-hdr.c: Likewise.
1673
16742001-10-01 Alan Modra <amodra@bigpond.net.au>
1675
1676 * bfd-in.h: Remove comments regarding generated files.
1677 * libbfd-in.h: Likewise.
1678 * libcoff-in.h: Likewise.
1679 * bfd-in2.h: Regenerate.
1680 * libbfd.h: Likewise.
1681 * libcoff.h: Likewise.
1682
16832001-09-30 kaz Kojima <kkojima@rr.iij4u.or.jp>
1684 Hans-Peter Nilsson <hp@bitrange.com>
1685
1686 * elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
1687 partial_inplace, matching assembler output. Set src_mask to
1688 all ones.
1689 (sh_elf_relocate_section): Delete misplaced comment.
1690 For relocatable linking against section symbol, call
1691 _bfd_relocate_contents for partial_inplace relocs and adjust
1692 rel->r_addend for others.
1693 <case R_SH_DIR32, R_SH_REL32>: Fetch partial_inplace addend with
1694 bfd_get_32, not at rel->r_addend.
1695
16962001-09-30 Alan Modra <amodra@bigpond.net.au>
1697
1698 * elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to
1699 the old dir refcount, so we indirectly set them to init_refcount.
1700 Short-circuit asserts when we've just verified they are true.
1701
17022001-09-29 Alan Modra <amodra@bigpond.net.au>
1703
1704 * section.c (struct sec): Remove kept_section.
1705 (STD_SECTION): Remove kept_section initialisation.
1706 (bfd_make_section_anyway): Here too.
1707 * ecoff.c (bfd_debug_section): Remove kept_section initialisation.
1708 * cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
1709 * elflink.h (elf_link_input_bfd): Set discarded link-once section
1710 symbols to zero, and remove all code involved with kept_section
1711 and tracking section symbol values.
1712 * bfd-in2.h: Regenerate.
1713 * configure.in: Bump version number.
1714 * configure: Regenerate.
1715
17162001-09-29 Alan Modra <amodra@bigpond.net.au>
1717
1718 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1719 (IS_ABSOLUTE_RELOC): Define.
1720 (struct ppc_link_hash_entry): New.
1721 (struct ppc_link_hash_table): New.
1722 (ppc_hash_table): Define.
1723 (link_hash_newfunc): New function.
1724 (ppc64_elf_link_hash_table_create): New function.
1725 (create_got_section): New function.
1726 (ppc64_elf_create_dynamic_sections): Call create_got_section. Stash
1727 pointers to our dynamic sections in hash table.
1728 (ppc64_elf_copy_indirect_symbol): New function.
1729 (ppc64_elf_check_relocs): Remove DEBUG code. Use short-cuts to
1730 dynamic sections. Localise vars. Modify code for refcounts
1731 starting from zero. Don't allocate here, or force symbols dynamic.
1732 Don't copy all relocs if shared, select ones we need. Add code
1733 to track possible copy relocs for non-shared link.
1734 (ppc64_elf_gc_mark_hook): Update comment.
1735 (ppc64_elf_gc_sweep_hook): Sweep dynrelocs too.
1736 (ppc64_elf_adjust_dynamic_symbol): Remove DEBUG code. Rewrite .plt
1737 code for reference counting garbage collection. Don't create .plt
1738 entries for functions that don't comply with ABI naming convention,
1739 and don't allocate .plt space here. Use short-cuts to dynamic
1740 sections. If possible, keep dynamic relocations instead of using
1741 copy relocs. Remove confused comments.
1742 (ppc_adjust_dynindx): Delete.
1743 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1744 (allocate_dynrelocs): New function.
1745 (readonly_dynrelocs): New function.
1746 (ppc64_elf_size_dynamic_sections): Rewrite. Allocate local .got
1747 space here, and call allocate_dynrelocs to allocate space for
1748 global .plt, .got and reloc sections. Use short-cuts to dynamic
1749 sections. Call readonly_dynrelocs to determine whether we need
1750 DT_TEXTREL. Don't generate section symbols here, the generic
1751 ELF linker code does it for us.
1752 (ppc64_elf_final_link): Call regular ELF backend linker rather than
1753 gc variety, since we do our own .got handling.
1754 (ppc64_elf_relocate_section): Remove DEBUG code. Make use of
1755 dynamic section short-cuts. Localise vars, and delay setting.
1756 Handle unknown relocs in main switch statement. Replace ugly
1757 complicated tests for unresolvable relocs with a simple direct
1758 scheme using "unresolved_reloc" var. Test ELF_ST_VISIBILITY
1759 before allowing an undefined sym in a shared lib. Do R_*_DS tests
1760 after main switch, when we've set addend. Do non-addend insn
1761 tweaks before main swithc. Ignore input_section->vma when
1762 calculating reloc offsets as it's always zero. Rewrite dynamic
1763 reloc handling. Consolidate R_*_HA handling. Handle more relocs.
1764 (ppc64_elf_finish_dynamic_symbol): Remove DEBUG code. Make use
1765 of dynamic section short-cuts. Reorganise .plt handling code.
1766 Remove confused comments. Take note of ELF_LINK_FORCED_LOCAL.
1767 Move expressions out of swap_reloca_out function calls.
1768 (ppc64_elf_reloc_type_class): New function.
1769 (ppc64_elf_info_to_howto): Move common expression to local var.
1770 (ppc64_elf_finish_dynamic_sections): Remove DEBUG code. Make use
1771 of dynamic section short-cuts. Don't fiddle with section syms
1772 here as the ELF linker does it for us.
1773 (elf_backend_can_refcount): Define.
1774 (bfd_elf64_bfd_link_hash_table_create): Define.
1775 (elf_backend_copy_indirect_symbol): Define.
1776 (elf_backend_reloc_type_class): Define.
1777 (elf_backend_*, bfd_elf64_bfd_* defines): Sort.
1778
17792001-09-29 Alan Modra <amodra@bigpond.net.au>
1780
1781 * elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount.
1782 (struct elf_backend_data): Add can_refcount.
1783 * elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts. Set
1784 got.refcount and plt.refcount from init_refcount.
1785 (_bfd_elf_link_hash_table_init): Set up init_refcount.
1786 (_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
1787 rather than got/plt.offset, and test for <= 0 rather than -1.
1788 * elflink.h (size_dynamic_sections): Set init_refcount to -1.
1789 * elfxx-target.h (elf_backend_can_refcount): Define.
1790 (elfNN_bed): Init can_refcount.
1791 * linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
1792 (_bfd_generic_link_hash_newfunc): Likewise.
1793 * elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
1794 starting from zero.
1795 (elf_backend_can_refcount): Define.
1796 * elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
1797 starting from zero.
1798 (elf32_hppa_copy_indirect_symbol): Make static to agree with
1799 prototype.
1800 (elf_backend_can_refcount): Define.
1801 * elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
1802 starting from zero.
1803 (allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
1804 (elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
1805 (elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
1806 (elf_backend_can_refcount): Define.
1807 (elf_i386_copy_indirect_symbol): Make static to agree with
1808 prototype. Formatting fix.
1809 * elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
1810 starting from zero.
1811 (elf_backend_can_refcount): Define.
1812 * elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
1813 starting from zero.
1814 (elf_backend_can_refcount): Define.
1815 * elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
1816 starting from zero.
1817 (elf_backend_can_refcount): Define.
1818 * elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
1819 starting from zero.
1820 (elf_backend_can_refcount): Define.
1821 * elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
1822 starting from zero.
1823 (elf_backend_can_refcount): Define.
1824
1825 * som.c (som_write_symbol_strings): Cast current_offset in
1826 bfd_seek call to match param type.
1827
18282001-09-28 J. Brobecker <brobecker@gnat.com>
1829
1830 * som.c (som_write_symbol_strings): Fix incorrect type of
1831 current_offset to match the function definition. Fixes a build
1832 failure on HPUX-11.00.
1833
18342001-09-28 Richard Henderson <rth@redhat.com>
1835
1836 * elfxx-target.h [section_flags]: Add SEC_ARCH_BIT_0, SEC_SMALL_DATA,
1837 SEC_MERGE, SEC_STRINGS.
1838
1839 * section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN.
1840 * bfd-in2.h: Rebuild.
1841
18422001-09-28 Alan Modra <amodra@bigpond.net.au>
1843
1844 * elf64-x86-64.c (elf64_x86_64_reloc_type_lookup): Don't map bfd
1845 reloc code using x86_64_reloc_map.
1846
1847 * elf32-hppa.c (elf32_hppa_check_relocs): Update comment since we
1848 no longer allocate here. Localise some vars to blocks where they
1849 are used.
1850 (elf32_hppa_adjust_dynamic_symbol): Correct a comment. Delay
1851 setting of vars until needed.
1852 (allocate_dynrelocs): Don't create a .plt entry without a reloc
1853 when symbol visibilty makes a function local.
1854 (elf32_hppa_finish_dynamic_symbol): Move expressions out of
1855 swap_reloca_out function calls.
1856 (elf32_hppa_relocate_section): Likewies. Comment typo fix.
1857 (elf32_hppa_finish_dynamic_sections): Migrate common code out of
1858 switch statement.
1859
1860 * elf32-i386.c (elf_i386_check_relocs): Update comment since we
1861 no longer allocate here. Localise some vars to blocks where they
1862 are used. Remove separate switch stmt for creating .got sec.
1863 (elf_i386_adjust_dynamic_symbol): Correct a comment. Remove
1864 redundant casts and aborts. Delay setting of vars until needed.
1865 (allocate_dynrelocs): Remove redundant casts and aborts.
1866 (elf_i386_size_dynamic_sections): Move comment.
1867 (elf_i386_finish_dynamic_symbol): Move expressions out of function
1868 calls.
1869 (elf_i386_relocate_section): Likewise. Comment typo fix.
1870 (elf_i386_finish_dynamic_sections): Migrate common code out of
1871 switch statement.
1872 (elf_backend_* defines): Sort.
1873
1874 * elf32-i386.c (allocate_dynrelocs): Don't create a .plt entry
1875 without a reloc when symbol visibilty makes a function local.
1876
18772001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
1878
1879 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix detection of
1880 conflicting float flags.
1881
18822001-09-26 Alan Modra <amodra@bigpond.net.au>
1883
1884 * elf32-i386 (elf_i386_copy_indirect_symbol): New function.
1885 (elf_backend_copy_indirect_symbol): Define.
1886 (struct elf_i386_link_hash_entry): Rename "root" to "elf".
1887 (struct elf_i386_link_hash_table): Likewise.
1888 (link_hash_newfunc): Get rid of unnecessary casts.
1889 (elf_i386_link_hash_table_create): Likewise.
1890 (elf_i386_check_relocs): Initialise local_got_refcounts to 0.
1891 Don't test input section SEC_READONLY here to try to avoid copy
1892 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1893 (elf_i386_adjust_dynamic_symbol): Check output section SEC_READONLY
1894 here to properly test whether we need copy relocs. Do so for weak
1895 syms too.
1896
1897 * elf32-hppa (elf32_hppa_copy_indirect_symbol): New function.
1898 (elf_backend_copy_indirect_symbol): Define.
1899 (struct elf32_hppa_link_hash_table): Rename "root" to "elf".
1900 (stub_hash_newfunc): Get rid of unnecessary casts.
1901 (hppa_link_hash_newfunc): Likewise.
1902 (elf32_hppa_check_relocs): Initialise local_got_refcounts to 0.
1903 Don't test input section SEC_READONLY here to try to avoid copy
1904 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1905 (elf32_hppa_adjust_dynamic_symbol): Check output section SEC_READONLY
1906 here to properly test whether we need copy relocs. Do so for weak
1907 syms too.
1908
19092001-09-26 Alan Modra <amodra@bigpond.net.au>
1910
1911 * bfd.c (_bfd_default_error_handlerl): Define using VPARAMS,
1912 VA_OPEN, VA_FIXEDARG, VA_CLOSE.
1913 (bfd_archive_filename): Cast bfd_malloc arg to the correct size.
1914
19152001-09-25 Jakub Jelinek <jakub@redhat.com>
1916
1917 * elf64-sparc.c (sparc64_elf_build_plt): Fix .plt[32768+] slot
1918 computation.
1919
19202001-09-25 H.J. Lu <hjl@gnu.org>
1921
1922 * bfd-in2.h: Regenerated.
1923
19242001-09-25 Alan Modra <amodra@bigpond.net.au>
1925
1926 * elf32-i386.c: Add comment re linker function names and ordering.
1927 (elf_i386_link_hash_newfunc): Rename to link_hash_newfunc.
1928 (elf_i386_grok_prstatus): Move before linker functions.
1929 (elf_i386_grok_psinfo): Likewise.
1930 (elf_i386_fake_sections): Move so that functions are ordered.
1931 (elf_i386_reloc_type_class): Likewise. Comment function purpose.
1932
19332001-09-25 Alan Modra <amodra@bigpond.net.au>
1934
1935 * elf32-hppa.c: Rename occurrences of "hplink" to "htab"
1936 throughout file.
1937
1938 * elf32-hppa.c: (LONG_BRANCH_PIC_IN_SHLIB): Delete. Remove all
1939 code handling this option.
1940 (LONG_BRANCH_VIA_PLT): Likewise.
1941 (RELATIVE_DYNRELOCS): Define as zero.
1942 (struct elf32_hppa_dyn_reloc_entry): Add "sec", and
1943 "pc_count" fields. Remove "section" field.
1944 (elf32_hppa_link_hash_entry): Rename reloc_entries to dyn_relocs.
1945 (elf32_hppa_check_relocs): Don't allocate space for dynamic
1946 relocs here. Instead, record all needed dynamic relocs via
1947 dyn_relocs and local_dynrel. Cache pointer to "sreloc" section
1948 in elf_section_data.
1949 (elf32_hppa_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1950 (allocate_plt_and_got_and_discard_relocs): Rename to
1951 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
1952 (readonly_dynrelocs): New function.
1953 (elf32_hppa_size_dynamic_sections): Mark output_bfd unused.
1954 Call readonly_dynrelocs to determine need for DT_TEXTREL.
1955 Rename "i" to "ibfd". Allocate space for local dyn relocs.
1956 (elf32_hppa_relocate_section): Make use of cached sreloc.
1957 (elf32_hppa_reloc_type_class): New function.
1958 (elf_backend_reloc_type_class): Define.
1959
19602001-09-25 Alan Modra <amodra@bigpond.net.au>
1961
1962 * elf-bfd.h (struct bfd_elf_section_data): Add "local_dynrel"
1963 and "sreloc" fields.
1964 * elf32-i386.c (struct elf_i386_dyn_relocs): Add "sec", and
1965 "pc_count" fields. Remove "section" field.
1966 (elf_i386_check_relocs): Don't set DF_TEXTREL here. Don't
1967 allocate space for dynamic relocs here. Instead, record all
1968 needed dynamic relocs via dyn_relocs and local_dynrel. Cache
1969 pointer to "sreloc" section in elf_section_data.
1970 (elf_i386_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1971 (allocate_plt_and_got_and_discard_relocs): Rename to
1972 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
1973 (readonly_dynrelocs): New function.
1974 (elf_i386_size_dynamic_sections): Call readonly_dynrelocs.
1975 Rename "i" to "ibfd". Allocate space for local dyn relocs.
1976 (elf_i386_relocate_section): Make use of cached sreloc.
1977
19782001-09-24 Alan Modra <amodra@bigpond.net.au>
1979
1980 * elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire
1981 reloc rather than just the type.
1982 (_bfd_elf_reloc_type_class): Likewise.
1983 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1984 * elf32-arm.h (elf32_arm_reloc_type_class): Likewise.
1985 * elf32-cris.c (elf_cris_reloc_type_class): Likewise.
1986 * elf32-i386.c (elf_i386_reloc_type_class): Likewise.
1987 * elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise.
1988 * elf32-ppc.c (ppc_elf_reloc_type_class): Likewise.
1989 * elf32-s390.c (elf_s390_reloc_type_class): Likewise.
1990 * elf32-sh.c (sh_elf_reloc_type_class): Likewise.
1991 * elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise.
1992 * elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise.
1993 * elf64-s390.c (elf_s390_reloc_type_class): Likewise.
1994 * elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise.
1995 * elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise.
1996 * elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise.
1997 * elflink.h: Formatting fixes.
1998 (elf_link_sort_relocs): Make "count" and "size" bfd_size_type.
1999 Call bfd_zmalloc rather than calloc. Remove unnecessary cast of
2000 o->contents to PTR. Update call to elf_backend_reloc_type_class.
2001
20022001-09-22 John Reiser <jreiser@BitWagon.com>
2003
2004 * elfcode.h (elf_object_p): Allow for no section header at all in
2005 non-ET_REL files. Honor 0 for e_shnum, e_shstrndx, e_shoff.
2006
20072001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
2008
2009 * elfxx-ia64.c: Fix compile time warning messages.
2010 * coff-mcore.c: Fix compile time warning messages.
2011 * coff-ppc.c: Fix compile time warning messages.
2012 * coffcode.h: Fix compile time warning messages.
2013 * elf32-mips.c: Fix compile time warning messages.
2014 * elf64-alpha.c: Fix compile time warning messages.
2015 * libbfd.c: Fix compile time warning messages.
2016 * bfd-in2.h: Regenerate.
2017
20182001-09-21 Alan Modra <amodra@bigpond.net.au>
2019
2020 * Makefile.am: Run "make dep-am".
2021 * Makefile.in: Regenerate.
2022
2023 * aoutx.h: Formatting fixes.
2024 * merge.c (_bfd_merged_section_offset): Break line at 80 chars.
2025
2026 * linker.c: Replace bfd_get_filename with bfd_archive_filename
2027 in error message.
2028
20292001-09-21 Alan Modra <amodra@bigpond.net.au>
2030
2031 * bfd.c (bfd_archive_filename): New function.
2032 * bfd-in2.h: Regenerate.
2033 * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
2034 in error messages where the bfd is an input bfd.
2035 * aout-cris.c: Likewise.
2036 * coff-arm.c: Likewise.
2037 * coff-mcore.c: Likewise.
2038 * coff-ppc.c: Likewise.
2039 * coff-rs6000.c: Likewise.
2040 * coff-sh.c: Likewise.
2041 * coff-tic54x.c: Likewise.
2042 * coff-tic80.c: Likewise.
2043 * coff64-rs6000.c: Likewise.
2044 * coffcode.h: Likewise.
2045 * coffgen.c: Likewise.
2046 * cofflink.c: Likewise.
2047 * ecofflink.c: Likewise.
2048 * elf-hppa.h: Likewise.
2049 * elf.c: Likewise.
2050 * elf32-arm.h: Likewise.
2051 * elf32-cris.c: Likewise.
2052 * elf32-gen.c: Likewise.
2053 * elf32-hppa.c: Likewise.
2054 * elf32-i370.c: Likewise.
2055 * elf32-i386.c: Likewise.
2056 * elf32-m32r.c: Likewise.
2057 * elf32-mcore.c: Likewise.
2058 * elf32-mips.c: Likewise.
2059 * elf32-ppc.c: Likewise.
2060 * elf32-s390.c: Likewise.
2061 * elf32-sh.c: Likewise.
2062 * elf32-sparc.c: Likewise.
2063 * elf32-v850.c: Likewise.
2064 * elf64-alpha.c: Likewise.
2065 * elf64-gen.c: Likewise.
2066 * elf64-ppc.c: Likewise.
2067 * elf64-s390.c: Likewise.
2068 * elf64-sparc.c: Likewise.
2069 * elf64-x86-64.c: Likewise.
2070 * elflink.h: Likewise.
2071 * elfxx-ia64.c: Likewise.
2072 * ieee.c: Likewise.
2073 * ihex.c: Likewise.
2074 * libbfd.c: Likewise.
2075 * pdp11.c: Likewise.
2076 * pe-mips.c: Likewise.
2077 * peicode.h: Likewise.
2078 * srec.c: Likewise.
2079 * xcofflink.c: Likewise.
2080
2081 * elf32-arm.h: Make _bfd_error_handler calls K&R compatible.
2082
2083 * elflink.c (_bfd_elf_create_linker_section): Better grammar for
2084 error message.
2085
2086 * coff-mcore.c (coff_mcore_relocate_section): Internalionalise
2087 error message.
2088
2089 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
2090 Consolidate error messages, and split long messages to two lines.
2091
20922001-09-20 John Reiser <jreiser@BitWagon.com>
2093
2094 * elf32-i386.c (elf_i386_relocate_section): Coordinate info->symbolic
2095 and info->allow_shlib_undefined.
2096 * elf32-cris.c: Likewise.
2097 * elf32-hppa.c: Likewise.
2098 * elf32-m68k.c: Likewise.
2099 * elf32-mips.c: Likewise.
2100 * elf32-ppc.c: Likewise.
2101 * elf32-s390.c: Likewise.
2102 * elf32-sh.c: Likewise.
2103 * elf32-sparc.c: Likewise.
2104 * elf64-alpha.c: Likewise.
2105 * elf64-hppa.c: Likewise.
2106 * elf64-ppc.c: Likewise.
2107 * elf64-s390.c: Likewise.
2108 * elf64-sparc.c: Likewise.
2109 * elf64-x86-64.c: Likewise.
2110 * elfxx-ia64.c: Likewise.
2111
21122001-09-18 Bruno Haible <haible@clisp.cons.org>
2113
2114 * aoutx.h: Include "safe-ctype.h" instead of <ctype.h>.
2115 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
2116 * archive.c: Include "safe-ctype.h" instead of <ctype.h>.
2117 (_bfd_generic_read_ar_hdr_mag): Use ISDIGIT instead of isdigit.
2118 * archures.c: Include "safe-ctype.h" instead of <ctype.h>.
2119 (bfd_default_scan): Use ISDIGIT instead of isdigit.
2120 * bfd.c: Include "safe-ctype.h" instead of <ctype.h>.
2121 (bfd_scan_vma): Use ISXDIGIT/ISDIGIT/ISLOWER instead of
2122 isxdigit/isdigit/islower.
2123 * binary.c: Include "safe-ctype.h" instead of <ctype.h>.
2124 (mangle_name): Use ISALNUM instead of isalnum.
2125 * cpu-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
2126 (scan): Use ISDIGIT instead of isdigit.
2127 * hosts/alphavms.h: Don't include <ctype.h>.
2128 * ieee.c: Include "safe-ctype.h" instead of <ctype.h>.
2129 (ieee_object_p): Use TOUPPER instead of toupper.
2130 * ihex.c: Include "safe-ctype.h" instead of <ctype.h>.
2131 (ihex_bad_byte): Use ISPRINT instead of isprint.
2132 * merge.c: Don't include <ctype.h>.
2133 * oasys.c: Include "safe-ctype.h" instead of <ctype.h>.
2134 (oasys_write_sections): Use ISDIGIT instead of isdigit.
2135 * pdp11.c: Include "safe-ctype.h" instead of <ctype.h>.
2136 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
2137 * ppcboot.c: Include "safe-ctype.h" instead of <ctype.h>.
2138 (mangle_name): Use ISALNUM instead of isalnum.
2139 * som.c: Include "safe-ctype.h" instead of <ctype.h>.
2140 (som_set_reloc_info): Use ISUPPER/ISLOWER/ISDIGIT instead of
2141 isupper/islower/isdigit.
2142 (som_decode_symclass): Use TOUPPER instead of toupper.
2143 * srec.c: Include "safe-ctype.h" instead of <ctype.h>.
2144 (srec_bad_byte): Use ISPRINT instead of isprint.
2145 (srec_scan): Use ISSPACE instead of isspace.
2146 * stabs.c: Include "safe-ctype.h" instead of <ctype.h>.
2147 (_bfd_link_section_stabs): Use ISDIGIT instead of isdigit.
2148 * syms.c: Include "safe-ctype.h"
2149 (islower, toupper): Remove macro definitions.
2150 (bfd_decode_symclass): Use TOUPPER instead of toupper.
2151 * vms-gsd.c: Don't include <ctype.h>.
2152 * vms-hdr.c: Include "safe-ctype.h" instead of <ctype.h>.
2153 (_bfd_vms_write_hdr): Use ISLOWER/TOUPPER instead of
2154 islower/toupper.
2155 * vms-tir.c: Don't include <ctype.h>.
2156
21572001-09-18 Alan Modra <amodra@bigpond.net.au>
2158
2159 * libbfd.c (bfd_bread): New function replacing bfd_read without
2160 redundant params. Allow reads up to (size_t) -2 in length.
2161 (bfd_bwrite): Similarly for bfd_write.
2162 (real_read): Return a size_t.
2163 (bfd_read): Call bfd_bread.
2164 (bfd_write): Call bfd_bwrite.
2165 (warn_deprecated): New function to annoy everybody.
2166 (bfd_get_file_window): Don't call bfd_set_error unnecessarily.
2167 * bfd-in.h (bfd_bread, bfd_bwrite, warn_deprecated): Declare.
2168 (bfd_read, bfd_write): Define as macro.
2169 * aix386-core.c: Replace calls to bfd_read with bfd_bread, and
2170 likewise for bfd_write. Ensure function args are correct size by
2171 using casts or local vars. In some cases, remove unnecessary
2172 casts. Formatting fixes, in some cases removing a large expression
2173 from function args by using a local var. Replace CONST with const.
2174 Modify variable types to avoid warings. Use casts to avoid
2175 warnings when using negative numbers in unsigned expressions.
2176 * aout-adobe.c: Likewise.
2177 * aout-arm.c: Likewise.
2178 * aout-cris.c: Likewise.
2179 * aout-encap.c: Likewise.
2180 * aout-ns32k.c: Likewise.
2181 * aout-target.h: Likewise.
2182 * aout-tic30.c: Likewise.
2183 * aoutf1.h: Likewise.
2184 * aoutx.h: Likewise.
2185 * archive.c: Likewise.
2186 * archures.c: Likewise.
2187 * bfd-in.h: Likewise.
2188 * bfd.c: Likewise.
2189 * binary.c: Likewise.
2190 * bout.c: Likewise.
2191 * cache.c: Likewise.
2192 * cisco-core.c: Likewise.
2193 * coff-a29k.c: Likewise.
2194 * coff-alpha.c: Likewise.
2195 * coff-arm.c: Likewise.
2196 * coff-h8300.c: Likewise.
2197 * coff-h8500.c: Likewise.
2198 * coff-i386.c: Likewise.
2199 * coff-i860.c: Likewise.
2200 * coff-i960.c: Likewise.
2201 * coff-ia64.c: Likewise.
2202 * coff-m68k.c: Likewise.
2203 * coff-m88k.c: Likewise.
2204 * coff-mcore.c: Likewise.
2205 * coff-mips.c: Likewise.
2206 * coff-ppc.c: Likewise.
2207 * coff-rs6000.c: Likewise.
2208 * coff-sh.c: Likewise.
2209 * coff-sparc.c: Likewise.
2210 * coff-stgo32.c: Likewise.
2211 * coff-tic30.c: Likewise.
2212 * coff-tic54x.c: Likewise.
2213 * coff-tic80.c: Likewise.
2214 * coff-w65.c: Likewise.
2215 * coff-z8k.c: Likewise.
2216 * coff64-rs6000.c: Likewise.
2217 * coffcode.h: Likewise.
2218 * coffgen.c: Likewise.
2219 * cofflink.c: Likewise.
2220 * coffswap.h: Likewise.
2221 * corefile.c: Likewise.
2222 * cpu-arc.c: Likewise.
2223 * cpu-h8300.c: Likewise.
2224 * cpu-h8500.c: Likewise.
2225 * cpu-i960.c: Likewise.
2226 * cpu-ia64-opc.c: Likewise.
2227 * cpu-ns32k.c: Likewise.
2228 * cpu-pdp11.c: Likewise.
2229 * cpu-pj.c: Likewise.
2230 * cpu-sh.c: Likewise.
2231 * cpu-w65.c: Likewise.
2232 * cpu-z8k.c: Likewise.
2233 * dwarf1.c: Likewise.
2234 * dwarf2.c: Likewise.
2235 * ecoff.c: Likewise.
2236 * ecofflink.c: Likewise.
2237 * ecoffswap.h: Likewise.
2238 * elf-bfd.h: Likewise.
2239 * elf-hppa.h: Likewise.
2240 * elf-m10200.c: Likewise.
2241 * elf-m10300.c: Likewise.
2242 * elf.c: Likewise.
2243 * elf32-arc.c: Likewise.
2244 * elf32-arm.h: Likewise.
2245 * elf32-avr.c: Likewise.
2246 * elf32-cris.c: Likewise.
2247 * elf32-fr30.c: Likewise.
2248 * elf32-gen.c: Likewise.
2249 * elf32-h8300.c: Likewise.
2250 * elf32-hppa.c: Likewise.
2251 * elf32-i370.c: Likewise.
2252 * elf32-i386.c: Likewise.
2253 * elf32-i860.c: Likewise.
2254 * elf32-m32r.c: Likewise.
2255 * elf32-m68k.c: Likewise.
2256 * elf32-mcore.c: Likewise.
2257 * elf32-mips.c: Likewise.
2258 * elf32-openrisc.c: Likewise.
2259 * elf32-pj.c: Likewise.
2260 * elf32-ppc.c: Likewise.
2261 * elf32-s390.c: Likewise.
2262 * elf32-sh-lin.c: Likewise.
2263 * elf32-sh.c: Likewise.
2264 * elf32-sparc.c: Likewise.
2265 * elf32-v850.c: Likewise.
2266 * elf64-alpha.c: Likewise.
2267 * elf64-hppa.c: Likewise.
2268 * elf64-mips.c: Likewise.
2269 * elf64-ppc.c: Likewise.
2270 * elf64-s390.c: Likewise.
2271 * elf64-sparc.c: Likewise.
2272 * elf64-x86-64.c: Likewise.
2273 * elfarm-nabi.c: Likewise.
2274 * elfcode.h: Likewise.
2275 * elfcore.h: Likewise.
2276 * elflink.c: Likewise.
2277 * elflink.h: Likewise.
2278 * elfxx-ia64.c: Likewise.
2279 * elfxx-target.h: Likewise.
2280 * format.c: Likewise.
2281 * hash.c: Likewise.
2282 * hp300hpux.c: Likewise.
2283 * hppabsd-core.c: Likewise.
2284 * hpux-core.c: Likewise.
2285 * i386aout.c: Likewise.
2286 * i386dynix.c: Likewise.
2287 * i386linux.c: Likewise.
2288 * i386lynx.c: Likewise.
2289 * i386mach3.c: Likewise.
2290 * i386msdos.c: Likewise.
2291 * i386os9k.c: Likewise.
2292 * ieee.c: Likewise.
2293 * ihex.c: Likewise.
2294 * irix-core.c: Likewise.
2295 * libaout.h: Likewise.
2296 * libbfd-in.h: Likewise.
2297 * libbfd.c: Likewise.
2298 * libcoff-in.h: Likewise.
2299 * libecoff.h: Likewise.
2300 * libieee.h: Likewise.
2301 * libnlm.h: Likewise.
2302 * libpei.h: Likewise.
2303 * libxcoff.h: Likewise.
2304 * linker.c: Likewise.
2305 * lynx-core.c: Likewise.
2306 * m68klinux.c: Likewise.
2307 * merge.c: Likewise.
2308 * mipsbsd.c: Likewise.
2309 * netbsd-core.c: Likewise.
2310 * nlm.c: Likewise.
2311 * nlm32-alpha.c: Likewise.
2312 * nlm32-i386.c: Likewise.
2313 * nlm32-ppc.c: Likewise.
2314 * nlm32-sparc.c: Likewise.
2315 * nlmcode.h: Likewise.
2316 * nlmswap.h: Likewise.
2317 * ns32k.h: Likewise.
2318 * oasys.c: Likewise.
2319 * opncls.c: Likewise.
2320 * osf-core.c: Likewise.
2321 * pc532-mach.c: Likewise.
2322 * pdp11.c: Likewise.
2323 * pe-mips.c: Likewise.
2324 * peXXigen.c: Likewise.
2325 * peicode.h: Likewise.
2326 * ppcboot.c: Likewise.
2327 * ptrace-core.c: Likewise.
2328 * reloc.c: Likewise.
2329 * reloc16.c: Likewise.
2330 * riscix.c: Likewise.
2331 * rs6000-core.c: Likewise.
2332 * sco5-core.c: Likewise.
2333 * section.c: Likewise.
2334 * som.c: Likewise.
2335 * sparclinux.c: Likewise.
2336 * sparclynx.c: Likewise.
2337 * srec.c: Likewise.
2338 * stabs.c: Likewise.
2339 * sunos.c: Likewise.
2340 * syms.c: Likewise.
2341 * targets.c: Likewise.
2342 * tekhex.c: Likewise.
2343 * trad-core.c: Likewise.
2344 * versados.c: Likewise.
2345 * vms-gsd.c: Likewise.
2346 * vms-hdr.c: Likewise.
2347 * vms-misc.c: Likewise.
2348 * vms-tir.c: Likewise.
2349 * vms.c: Likewise.
2350 * vms.h: Likewise.
2351 * xcofflink.c: Likewise.
2352 * bfd-in2.h: Regenerate.
2353 * libbfd.h: Regenerate.
2354 * libcoff.h: Regenerate.
2355
2356 * bfd.c (struct _bfd): Make "where" and "origin" unsigned.
2357 * bfd-in.h (file_ptr): Change from a long int to a bfd_signed_vma.
2358 (ufile_ptr): Define.
2359 (bfd_tell): Return a ufile_ptr.
2360 * libbfd.c (bfd_tell): Likewise.
2361 (bfd_seek): Use bfd_size_type locals. Don't call bfd_set_error
2362 unnecessarily.
2363 * aix386-core.c: Test != 0 for bfd_seek errors rather than < 0.
2364 * aoutf1.h: Likewise.
2365 * som.c: Likewise.
2366 * cache.c (bfd_cache_lookup_worker): Guard against abfd->where
2367 larger than unsigned long can represent.
2368
2369 * libbfd.c (bfd_malloc): Take a bfd_size_type arg. Error if
2370 size overflows size_t.
2371 (bfd_realloc): Likewise.
2372 (bfd_zmalloc): Likewise.
2373 * opncls.c (bfd_alloc): Likewise.
2374 (bfd_zalloc): Likewise.
2375 * libbfd-in.h (bfd_malloc, bfd_realloc, bfd_zmalloc): Update.
2376 (bfd_alloc, bfd_zalloc): Update.
2377
2378 * libbfd.c (bfd_get_8): Mask with 0xff in case char is more than
2379 8 bits.
2380 (bfd_get_signed_8): Likewise.
2381 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8,
2382 H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8,
2383 H_GET_64, H_GET_32, H_GET_16, H_GET_8,
2384 H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Define and use.
2385 * libaout.h: Likewise define and use here.
2386 * aout-adobe.c: Use H_GET_* and H_PUT_* macros.
2387 * aout-arm.c: Likewise.
2388 * aout-encap.c: Likewise.
2389 * aout-ns32k.c: Likewise.
2390 * aout-tic30.c: Likewise.
2391 * aoutf1.h: Likewise.
2392 * aoutx.h: Likewise.
2393 * bout.c: Likewise.
2394 * coff-alpha.c: Likewise.
2395 * coff-h8300.c: Likewise.
2396 * coff-h8500.c: Likewise.
2397 * coff-i960.c: Likewise.
2398 * coff-ia64.c: Likewise.
2399 * coff-m88k.c: Likewise.
2400 * coff-mips.c: Likewise.
2401 * coff-ppc.c: Likewise.
2402 * coff-rs6000.c: Likewise.
2403 * coff-sh.c: Likewise.
2404 * coff-sparc.c: Likewise.
2405 * coff-stgo32.c: Likewise.
2406 * coff-tic30.c: Likewise.
2407 * coff-tic80.c: Likewise.
2408 * coff-w65.c: Likewise.
2409 * coff-z8k.c: Likewise.
2410 * coff64-rs6000.c: Likewise.
2411 * coffgen.c: Likewise.
2412 * cofflink.c: Likewise.
2413 * coffswap.h: Likewise.
2414 * ecoff.c: Likewise.
2415 * ecoffswap.h: Likewise.
2416 * elf.c: Likewise.
2417 * elf32-mips.c: Likewise.
2418 * elf64-mips.c: Likewise.
2419 * hp300hpux.c: Likewise.
2420 * i386dynix.c: Likewise.
2421 * i386lynx.c: Likewise.
2422 * i386msdos.c: Likewise.
2423 * i386os9k.c: Likewise.
2424 * libpei.h: Likewise.
2425 * nlm32-alpha.c: Likewise.
2426 * nlm32-i386.c: Likewise.
2427 * nlm32-ppc.c: Likewise.
2428 * nlmcode.h: Likewise.
2429 * nlmswap.h: Likewise.
2430 * oasys.c: Likewise.
2431 * pdp11.c: Likewise.
2432 * pe-mips.c: Likewise.
2433 * peXXigen.c: Likewise.
2434 * peicode.h: Likewise.
2435 * riscix.c: Likewise.
2436 * sunos.c: Likewise.
2437 * xcofflink.c: Likewise.
2438 * elfcode.h: (put_word, get_word, put_signed_word, get_signed_word):
2439 Rename to H_PUT_WORD, H_GET_WORD, H_PUT_SIGNED_WORD, H_GET_SIGNED_WORD.
2440 * coff-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Don't define. Use
2441 equivalent H_PUT_* macro instead.
2442 (GETWORD, GETHALF, GETBYTE): Similarly.
2443 * coff64-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Likewise.
2444 (GETWORD, GETHALF, GETBYTE): Likewise.
2445 * coffswap.h (PUTWORD, PUTHALF, PUTBYTE): Likewise.
2446
2447 * bfd-in.h (struct orl): Change "pos" to a union.
2448 * archive.c (_bfd_compute_and_write_armap): Use it instead of casts.
2449 (bsd_write_armap): Here too.
2450 (coff_write_armap): And here.
2451 * coff-rs6000.c (xcoff_write_armap_old): And here.
2452 (xcoff_write_one_armap_big): And here.
2453 (xcoff_write_armap_big): And here.
2454 * ecoff.c (_bfd_ecoff_write_armap): And here.
2455 * elf64-mips.c (mips_elf64_write_armap): And here.
2456
2457 * aoutf1.h (sunos_set_arch_mach): Make "mach" param an enum.
2458 * elf-m10300.c (elf_mn10300_mach): Return an unsigned long.
2459 * elf32-h8300.c (elf32_h8_mach): Likewise.
2460 * elf32-mips.c (elf_mips_mach): Likewise.
2461 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2462
2463 * aix386-core.c (aix386_core_file_p): Remove redundant bfd_release
2464 calls.
2465 (aix386_core_vec): Typo fix.
2466
2467 * aout-arm.c: Include libaout.h and aout/aout64.h after N_TXTADDR
2468 etc. to avoid redefined macro warning.
2469 (MY(put_reloc)): Use bfd_vma for "value" rather than long.
2470 (MY(fix_pcrel_26)): Likewise.
2471 * aout-ns32k.c (MY(put_reloc)): Likewise.
2472 * aout-cris.c (MY(swap_ext_reloc_out)): Likewise for r_addend.
2473 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Likewise.
2474 * coff-arm.c (coff_arm_relocate_section): Likewise for my_offset.
2475
2476 * aout-encap.c: Include "file", not <file> for binutils headers.
2477 (encap_object_p): Half baked attempt to fix compile errors in
2478 code dealing with "magic".
2479
2480 * aout-ns32k.c: Include "file", not <file> for binutils headers.
2481 (_bfd_ns32k_relocate_contents): get_data and put_data manipulate
2482 bfd_vma's rather than longs.
2483 * cpu-ns32k.c (ns32k_sign_extend): Delete.
2484 (_bfd_ns32k_get_displacement): Return a bfd_vma, don't pass in offset.
2485 (_bfd_ns32k_get_immediate): Likewise. Add code for 8 byte values,
2486 remove case 3.
2487 (_bfd_ns32k_put_displacement): Accept a bfd_vma, don't pass in offset.
2488 Use unsigned comparisons.
2489 (bfd_ns32k_put_immediate): Likewise, and add code for 8 byte values.
2490 (do_ns32k_reloc): get_data and put_data operate on bfd_vma's.
2491 (_bfd_do_ns32k_reloc_contents): Likewise.
2492 * ns32k.h (_bfd_ns32k_get_displacement): Update prototype.
2493 (_bfd_ns32k_get_immediate): Likewise.
2494 (_bfd_ns32k_put_displacement): Likewise.
2495 (_bfd_ns32k_put_immediate): Likewise.
2496 (bfd_reloc_status_type): Likewise.
2497
2498 * aoutx.h (NAME(aout,find_nearest_line)): Rename 'p' to 'colon'
2499 to avoid shadowing.
2500 * pdp11.c (NAME(aout,find_nearest_line)): Likewise.
2501 * coff-h8300.c (h8300_reloc16_extra_cases): Remove shadowing "value".
2502 * coff-ppc.c (enum ref_category): Rename "data" to "tocdata" to
2503 avoid shadowing.
2504 (record_toc): Use a bfd_signed_vma for our_toc_offset.
2505 * coffcode.h (coff_write_relocs): Rename "i" to avoid shadowing.
2506 * elf.c (bfd_elf_get_bfd_needed_list): Rename "link" var to avoid
2507 shadow warning.
2508 (_bfd_elfcore_strndup): Likewise for "dup".
2509 * elf32-cris.c (cris_elf_relocate_section): "symname" instead of
2510 "name" to avoid shadowing.
2511 * elf32-hppa.c (elf32_hppa_relocate_section): Remove duplicate
2512 definition of "off".
2513 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2514 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Remove duplicate
2515 definition of "s".
2516 (_bfd_mips_elf_final_link): Rename "i" to "j". Remove duplicate
2517 "secpp".
2518 * elf64-x86-64.c (elf64_x86_64_relocate_section): Rename inner "indx"
2519 to avoid shadowing.
2520 * elflink.h (elf_link_add_object_symbols): Rename "link" to "shlink"
2521 to avoid shadowing.
2522 (elf_link_input_bfd): Likewise.
2523 (elf_bfd_final_link): Remove duplicate innermost "off" var.
2524 * oasys.c (oasys_write_data): Rename innermost "p" to "sym".
2525 * reloc16.c (bfd_coff_reloc16_relax_section): Rename "i" param to
2526 "input_section".
2527 * som.c (som_prep_for_fixups): Rename inner "i" to "j".
2528 * sunos.c (sunos_add_dynamic_symbols): Localise "s" var.
2529 (sunos_write_dynamic_symbol): Remove unused vars.
2530 * syms.c (_bfd_stab_section_find_nearest_line): Remove duplicate
2531 innermost "directory_name" and "file_name" vars.
2532 * tekhex.c (first_phase): Rename local var "type" to "stype".
2533 (tekhex_write_object_contents): Rename innermost "s" to "sym".
2534 * vms-gsd.c (vms_secflag_by_name): Change "size" param to "hassize",
2535 doing comparison at caller.
2536 (vms_esecflag_by_name): Likewise.
2537 * vms-tir.c (etir_sto): Rename innermost "psect" to "psect1".
2538 * xcofflink.c (xcoff_link_input_bfd): Delete duplicate innermost "o".
2539 (xcoff_write_global_symbol): Rename "p" param to "inf".
2540
2541 * cisco-core.c: Add missing prototypes.
2542 (cisco_core_file_failing_command): Add ATTRIBUTE_UNUSED.
2543 (cisco_core_file_failing_signal): Likewise.
2544 (cisco_core_file_matches_executable_p): Likewise.
2545 * hpux-core.c (hpux_core_core_file_failing_signal): Likewise.
2546 * netbsd-core.c (netbsd_core_file_matches_executable_p): Likewise.
2547 * osf-core.c (osf_core_core_file_matches_executable_p): Likewise.
2548 * sco5-core.c (sco5_core_file_matches_executable_p): Likewise.
2549
2550 * coff-arm.c (coff_arm_link_hash_table): Use bfd_size_type for
2551 thumb_glue_size and arm_glue_size.
2552 * elf32-arm.h (elf32_arm_link_hash_table): Likewise here.
2553
2554 * coff64-rs6000.c: Group prototypes together.
2555
2556 * coffcode.h (coff_set_arch_mach): Add ATTRIBUTE_UNUSED.
2557 (buy_and_read): Remove "seek" param. Change "size" to bfd_size_type.
2558
2559 * cpu-arc.c: Add missing prototypes.
2560 * cpu-h8500.c: Likewise.
2561 * cpu-i960.c: Likewise.
2562 * cpu-pj.c: Likewise.
2563 * cpu-sh.c: Likewise.
2564 * cpu-w65.c: Likewise.
2565 * cpu-z8k.c: Likewise.
2566 * elf32-fr30.c: Likewise.
2567 * elf32-h8300.c: Likewise.
2568 * elf32-i370.c: Likewise.
2569 * hpux-core.c: Likewise.
2570 * versados.c: Likewise.
2571
2572 * cpu-h8300.c (bfd_default_scan_num_mach): Don't declare.
2573 * cpu-h8500.c: Likewise.
2574 * cpu-i960.c: Likewise.
2575 * cpu-z8k.c: Likewise.
2576
2577 * cpu-ia64-opc.c: Correct comment.
2578
2579 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove unused var.
2580
2581 * elf-bfd.h (elf_size_info): Change count param of write_out_phdrs
2582 to unsigned.
2583 (bfd_elf32_write_out_phdrs): Likewise.
2584 (bfd_elf64_write_out_phdrs): Likewise.
2585 (elf_linker_section_pointers): Change addend to bfd_vma.
2586 (_bfd_elf_find_pointer_linker_section): Likewise.
2587 (_bfd_elfcore_make_pseudosection): Change size param to size_t and
2588 filepos to unsigned file_ptr.
2589 (_bfd_elfcore_strndup): Change max param to size_t.
2590 * elf.c (_bfd_elfcore_make_pseudosection): As above.
2591 (_bfd_elfcore_strndup): Likewise.
2592 (_bfd_elf_find_pointer_linker_section): Likewise.
2593
2594 * elf-hppa.h (elf_hppa_relocate_insn): Return an int, and change
2595 insn and sym_value to ints.
2596
2597 * elf.c (elf_read): Make "offset" param a file_ptr, "size" a
2598 bfd_size_type.
2599 (elfcore_read_notes): Likewise.
2600
2601 * elf32-arm.h (elf32_arm_final_link_relocate): Change sym_flags
2602 param from unsigned char to int.
2603 (elf32_arm_relocate_section): If USE_REL, cast "rel" appropriately
2604 for info_to_howto call.
2605 (add_dynamic_entry): Define macro.
2606 (elf32_arm_size_dynamic_sections): Use add_dynamic_entry.
2607
2608 * elf32-cris.c (add_dynamic_entry): Define macro.
2609 (elf_cris_size_dynamic_sections): Use add_dynamic_entry.
2610
2611 * elf32-h8300.c (elf32_h8_final_write_processing): Make static.
2612 (elf32_h8_object_p): Likewise.
2613 (elf32_h8_merge_private_bfd_data): Likewise.
2614 (elf32_h8_relax_section): Cast gap to int so signed comparisons work.
2615
2616 * elf32-hppa.c (add_dynamic_entry): Define macro.
2617 (elf32_hppa_size_dynamic_sections): Use it.
2618 * elf32-i370.c (add_dynamic_entry): Define macro.
2619 (i370_elf_size_dynamic_sections): Use it.
2620 (i370_noop): Make static.
2621 * elf32-i386.c (add_dynamic_entry): Define macro.
2622 (elf_i386_size_dynamic_sections): Use it.
2623 * elf32-m68k.c (add_dynamic_entry): Define macro.
2624 (elf_m68k_size_dynamic_sections): Use it.
2625 * elf32-ppc.c (add_dynamic_entry): Define macro.
2626 (ppc_elf_size_dynamic_sections): Use it.
2627 * elf32-s390.c (add_dynamic_entry): Define macro.
2628 (elf_s390_size_dynamic_sections): Use it.
2629 * elf64-alpha.c (add_dynamic_entry): Define macro.
2630 (elf64_alpha_size_dynamic_sections): Use it.
2631 * elf64-hppa.c (add_dynamic_entry): Define macro.
2632 (elf64_hppa_size_dynamic_sections): Use it.
2633 * elf64-ppc.c (add_dynamic_entry): Define macro.
2634 (ppc64_elf_size_dynamic_sections): Use it.
2635 * elf64-s390.c (add_dynamic_entry): Define macro.
2636 (elf_s390_size_dynamic_sections): Use it.
2637 * elf64-sparc.c (add_dynamic_entry): Define macro.
2638 (sparc64_elf_size_dynamic_sections): Use it.
2639 * elf64-x86-64.c (add_dynamic_entry): Define macro.
2640 (elf64_x86_64_size_dynamic_sections): Use it.
2641 * elfxx-ia64.c (add_dynamic_entry): Define macro.
2642 (elfNN_ia64_size_dynamic_sections): Use it.
2643
2644 * elf32-v850.c (SEXT24): Modify to avoid signed/unsigned warning.
2645 (v850_elf_perform_relocation): Make "r_type" param unsigned.
2646
2647 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Just return
2648 false if the first malloc fails rather than going via error_return.
2649
2650 * elf64-sparc.c (sparc64_elf_plt_entry_offset): Use a bfd_vma for
2651 "index" param.
2652 (sparc64_elf_plt_ptr_offset): Likewise, and for "max" param too.
2653
2654 * elflink.h (elf_link_input_bfd): s/ingored/ignored/ in error message.
2655
2656 * elfxx-ia64.c (global_sym_index): Return a long.
2657
2658 * ieee.c (get_symbol): Use int rather than char param.
2659 (ieee_slurp_sections): Move "section" var to inner blocks.
2660 (copy_expression): Don't init "value" to zero or worry about
2661 clearing to zero after using.
2662 (ieee_write_debug_part): Rename "output_buffer" to "obuff" to avoid
2663 shadowing.
2664
2665 * ihex.c (ihex_write_record): Make "count" var a size_t, "addr" an
2666 unsigned int.
2667
2668 * libbfd-in.h (BFD_ALIGN): Add cast to avoid signed/unsigned warning.
2669 (bfd_write_bigendian_4byte_int): Pass an unsigned int value param.
2670
2671 * mipsbsd.c (mips_fix_jmp_addr): Add "error_message" param.
2672
2673 * pc532-mach.c (MYNSX): Delete.
2674 (ns32kaout_bfd_reloc_type_lookup): Define prototype without MYNSX.
2675 (write_object_contents): Correct prototype.
2676
2677 * peicode.h (pe_ILF_build_a_bfd): Use an unsigned int param rather
2678 than unsigned short.
2679
2680 * section.c (bfd_set_section_contents): Remove redundant
2681 "offset < 0" test. Check that "count" doesn't overflow size_t.
2682 (bfd_get_section_contents): Likewise.
2683
2684 * som.c (som_fixup_formats): Add missing braces.
2685 (som_reloc_addend): Pass a bfd_vma for "addend".
2686
2687 * srec.c (srec_write_record): Pass "type" as an unsigned int.
2688 (srec_write_symbols): Remove an unnecessary var.
2689
2690 * targets.c (_bfd_target_vector): Sort entries. Sort externs
2691 to match.
2692 * configure.in: Sort to match. Bump version number.
2693 * configure: Regenerate.
2694
2695 * tekhex.c (move_section_contents): Assert offset == 0.
2696
2697 * versados.c (new_symbol_string): Constify arg.
2698 (process_esd): Use bfd_und_section_ptr rather than &bfd_und_section.
2699 (versados_get_symbol_info): Make static.
2700 (versados_print_symbol): Likewise.
2701 (versados_get_reloc_upper_bound): Likewise.
2702 (versados_canonicalize_reloc): Likewise.
2703
27042001-09-18 Nick Clifton <nickc@cambridge.redhat.com>
2705
2706 * elflink.h (elf_link_input_bfd): Fix typo in error message.
2707
27082001-09-17 H.J. Lu <hjl@gnu.org>
2709
2710 * dwarf1.c (parse_die): Take a new arg for the end of the
2711 section. Return false if die is beyond the section.
2712 (parse_functions_in_unit): Pass the end of the section to
2713 parse_die ().
2714 (_bfd_dwarf1_find_nearest_line): Likewise.
2715
27162001-09-14 Michael Rauch <mrauch@netbsd.org>
2717
2718 * elf32-sparc.c (elf32_sparc_relocate_section): Treat R_SPARC_UA32
2719 just like R_SPARC_32.
2720
27212001-09-14 Kevin Lo <kevlo@openbsd.org>
2722
2723 * configure.bfd: Add arm-openbsd target.
2724
27252001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2726
2727 * config.bfd: Change machine triplets from mips*el*-* to mips*el-*.
2728 Add support for mips64.
2729
27302001-09-13 Alexandre Oliva <aoliva@redhat.com>
2731
2732 * elf32-openrisc.c (ELF_MACHINE_ALT1): Define as EM_OPENRISC_OLD.
2733
27342001-09-12 Alexandre Oliva <aoliva@redhat.com>
2735
2736 * elf.c (prep_headers): Get the machine code from the elf
2737 backend data.
2738 * elf-m10200.c (ELF_MACHINE_CODE): Redefine to EM_MN10200.
2739 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10200.
2740 * elf-m10300.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
2741 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
2742 * elf-arc.c (arc_elf_final_write_processing): Don't override
2743 e_machine, it's now properly set in prep_headers.
2744 * elf32-avr.c (elf32_avr_object_p): Accept both EM_AVR and
2745 EM_AVR_OLD.
2746 (ELF_MACHINE_ALT1): Define to EM_AVR_OLD.
2747 * elf-d10v.c (ELF_MACHINE_CODE): Redefine to EM_D10V.
2748 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D10V.
2749 * elf-d30v.c (ELF_MACHINE_CODE): Redefine to EM_D30V.
2750 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D30V.
2751 * elf-fr30.c (ELF_MACHINE_CODE): Redefine to EM_FR30.
2752 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_FR30.
2753 * elf-m32r.c (ELF_MACHINE_CODE): Redefine to EM_M32R.
2754 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_M32R.
2755 * elf32-pj.c (ELF_MACHINE_ALT1): DEfine to EM_PJ_OLD.
2756 * elf-v850.c (ELF_MACHINE_CODE): Redefine to EM_V850.
2757 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_V850.
2758
27592001-09-11 Richard Henderson <rth@redhat.com>
2760
2761 * elf64-alpha.c (elf64_alpha_section_flags): New.
2762 (elf64_alpha_fake_sections): Map SEC_SMALL_DATA to SHF_ALPHA_GPREL.
2763
27642001-09-11 Richard Henderson <rth@redhat.com>
2765
2766 * elf64-alpha.c (elf64_alpha_relocate_section): Do not
2767 apply HINT relocations against dynamic symbols.
2768
27692001-09-11 H.J. Lu <hjl@gnu.org>
2770
2771 * linker.c (link_action): Change COMMON_ROW\defw from CREF to COM.
2772
27732001-09-09 Richard Henderson <rth@redhat.com>
2774
2775 * elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
2776
2777 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
2778 following a call to a near function.
2779
27802001-09-08 Richard Henderson <rth@redhat.com>
2781
2782 * elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
2783 relocation errors. Fail gp-relative relocations against
2784 dynamic symbols.
2785
27862001-09-08 Alan Modra <amodra@bigpond.net.au>
2787
2788 * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
2789 as well as DEF_DYNAMIC in test for avoided copy relocs.
2790 (allocate_plt_and_got_and_discard_relocs): Likewise.
2791 * elf32-hppa.c (elf_i386_relocate_section): Likewise.
2792 (allocate_plt_and_got_and_discard_relocs): Likewise.
2793
27942001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2795
2796 * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
2797 of R_MIPS_PC16.
2798
27992001-09-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2800
2801 * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
2802 definitions.
2803 (mips_elf64_howto_table_rel): Likewise.
2804
28052001-09-05 Tom Rix <trix@redhat.com>
2806
2807 * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
2808 and syscall symbols.
2809 (write_global_symbol) : Same.
2810 (bfd_xcoff_export_symbol): Remove unused syscall param.
2811 * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
2812 bfd_xcoff_import_symbol.
2813 * bfd-in.h: Same.
2814 * bfd-in2.h : Regenerate.
2815
28162001-09-04 Richard Henderson <rth@redhat.com>
2817
2818 * elf64-alpha.c (SKIP_HOWTO): New.
2819 (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
2820 Fix sizes of 16-bit mem format relocs.
2821 (elf64_alpha_reloc_map): Update to match.
2822 (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
2823 (elf64_alpha_relax_without_lituse): Likewise.
2824 (elf64_alpha_check_relocs): Handle GPREL16.
2825 (elf64_alpha_relocate_section): Likewise.
2826 * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
2827 (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
2828 * bfd-in2.h, libbfd.h: Rebuild.
2829
28302001-09-04 Jeff Law <law@redhat.com>
2831
2832 * elf32-h8300.c (elf32_h8_relax_section): New function.
2833 (elf32_h8_relax_delete_bytes): Likewise.
2834 (elf32_h8_symbol_address_p): Likewise.
2835 (elf32_h8_get_relocated_section_contents): Likewise.
2836 (bfd_elf32_bfd_relax_section): Define.
2837 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2838
2839 * elf32-h8300.c (special): New function.
2840 (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
2841 all relocations.
2842 (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
2843 relocations. Fix problems with the true 24bit reloc R_H8_DIR24R8.
2844 Fix minor problems with 8bit and 16bit PC relative relocations.
2845
28462001-09-01 Andreas Jaeger <aj@suse.de>
2847
2848 * vms-tir.c: Add missing prototypes.
2849 * vms-hdr.c: Likewise.
2850 * vms-gsd.c: Likewise.
2851 * vms-misc.c: Likewise.
2852
28532001-08-31 H.J. Lu <hjl@gnu.org>
2854
2855 * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
2856 with bad relocation.
2857
28582001-08-31 Eric Christopher <echristo@redhat.com>
2859 Jason Eckhardt <jle@redhat.com>
2860
805f2431 2861 * archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
39e90f10 2862 mips32_4k and mips64.
805f2431 2863 * aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
39e90f10 2864 bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
805f2431
AM		 2865 * cpu-mips.c: Ditto.
2866 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
2867 * bfd-in2.h: Regenerate.
39e90f10
NC		 2868
28692001-08-31 Jakub Jelinek <jakub@redhat.com>
2870
2871 * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
2872 value into R_ALPHA_RELATIVE's addend.
2873 (elf64_alpha_finish_dynamic_symbol): Likewise.
2874
28752001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
2876
2877 * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
2878 recomputed addend during relocatable link if not USE_REL.
2879
2880 * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
2881 error.
2882
28832001-08-30 H.J. Lu <hjl@gnu.org>
2884
2885 * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
2886 2 changes.
2887 (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
2888 relocations for weak definitions.
2889
28902001-08-30 H.J. Lu <hjl@gnu.org>
2891
2892 * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
2893 (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
2894 * Makefile.in: Rebuild.
2895
28962001-08-30 H.J. Lu <hjl@gnu.org>
2897
2898 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
2899 dynamic relocation for undefined weak symbols when creating
2900 executables. Check h->root.root.type, instead of h->root.type.
2901
29022001-08-29 Joel Sherrill <joel@OARcorp.com>
2903
2904 * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
2905 default from coff to elf.
2906
29072001-08-29 Jeff Law <law@redhat.com>
2908
2909 * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
2910 relocations.
2911 (h8_reloc_map): Similarly.
2912 (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
2913 Add support for PC relative relocations.
2914
2915 * elf32-h8300.c: Put all prototypes together.
2916 (elf32_h8_info_to_howto): Parameter elf_reloc is used.
2917 (elf32_h8_final_link_relocate): New function for linker.
2918 (elf32_h8_relocate_section): Similarly.
2919 (elf_backend_relocate_section): Define.
2920
2921 * cpu-h8300.c (h8300_scan, compatible): Prototype.
2922 (h8300_scan): Handle architecture:machine encodings typically
2923 found in linker scripts.
2924 * elf.c (prep_headers): Do not try to do H8 machine recognition
2925 here.
2926 * elf32-h8300.c: Add some missing prototypes.
2927 (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
2928 (elf32_h8_object_p): Similarly.
2929
29302001-08-29 Tom Rix <trix@redhat.com>
2931
2932 * xcofflink.c (xcoff_link_add_symbols): Fix XTY_LD symbol that
2933 does not follow a XTY_SD.
2934
29352001-08-29 Alan Modra <amodra@bigpond.net.au>
2936
2937 * targmatch.sed: Delete case statements.
2938 * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
2939 aix4.3 and above.
2940
29412001-08-29 J"orn Rennecke <amylaar@redhat.com>
2942
2943 * Makefile.am (elf32-h8300.lo): New target.
2944 * config.bfd (h8300*-*-elf): New case.
2945 * configure.in (bfd_elf32_h8300_vec): New case.
2946 * elf.c (prep_headers): Add case for bfd_arch_h8300.
2947 * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
2948 (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
2949 (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
2950 * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
2951 * elf32-h8300.c: New file.
2952 * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
2953
29542001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
2955
2956 * sparclynx.c: Add missing prototypes.
2957 * coff-mcore.c: Add missing prototypes.
2958 * elf32-pj.c: Add missing prototypes.
2959 * nlm32-sparc.c: Add missing prototypes.
2960 * oasys.c: Add missing prototypes.
2961 * pdp11.c: Add missing prototypes.
2962 * pe-mips.c: Add missing prototypes.
2963 * riscix.c: Add missing prototypes.
2964
29652001-08-27 Daniel Jacobowitz <drow@mvista.com>
2966
2967 * elf32-i386.c: Add missing prototypes.
2968 * elf32-ppc.c: Likewise.
2969 * elf32-sh-lin.c: Likewise.
2970 * elfarm-nabi.c: Likewise.
2971
29722001-08-27 Daniel Jacobowitz <drow@mvista.com>
2973
2974 * elf32-i386.c (elf_i386_grok_prstatus): New function.
2975 (elf_i386_grok_psinfo): New function.
2976 (elf_backend_grok_prstatus): Define.
2977 (elf_backend_grok_psinfo): Likewise.
2978 * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
2979 (ppc_elf_grok_psinfo): New function.
2980 (elf_backend_grok_prstatus): Define.
2981 (elf_backend_grok_psinfo): Likewise.
2982 * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
2983 (elf32_shlin_grok_psinfo): New function.
2984 (elf_backend_grok_prstatus): Define.
2985 (elf_backend_grok_psinfo): Likewise.
2986 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
2987 (elf32_arm_nabi_grok_psinfo): New function.
2988 (elf_backend_grok_prstatus): Define.
2989 (elf_backend_grok_psinfo): Likewise.
2990
29912001-08-27 H.J. Lu <hjl@gnu.org>
2992
2993 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
2994 sanity check.
2995 (mips_elf_calculate_relocation): Create dynamic relocation for
2996 symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
2997 bit is not set.
2998
29992001-08-27 H.J. Lu <hjl@gnu.org>
3000
3001 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
3002 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3003 (_bfd_elf32_mips_grok_prstatus): Likewise.
3004 (_bfd_elf32_mips_grok_psinfo): Likewise.
3005 (_bfd_mips_elf_hide_symbol): Make it static and cast to
3006 `struct mips_elf_link_hash_entry *'.
3007 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
3008
30092001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
3010
3011 * mipsbsd.c: Add missing prototypes.
3012 * hp300hpux.c: Add missing prototypes.
3013 * i386aout.c: Add missing prototypes.
3014 * i386lynx.c: Add missing prototypes.
3015 * i386mach3.c: Add missing prototypes.
3016 * i386msdos.c: Add missing prototypes.
3017 * i386os9k.c: Add missing prototypes.
3018
30192001-08-27 Linus Nordberg <linus@swox.se>
3020 Torbjorn Granlund <tege@swox.com>
3021 Staffan Ulfberg <staffanu@swox.se>
3022 Alan Modra <amodra@bigpond.net.au>
3023
3024 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
3025 targ64_selvecs for 32 bit powerpc targets.
3026 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
3027 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
3028 Run "make dep-am".
3029 * Makefile.in: Regenerate.
3030 * configure.in: Add elf64_powerpc vecs.
3031 * configure: Regenerate.
3032 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
3033 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
3034 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
3035 * elf64-ppc.c: New file.
3036 * reloc.c: Add powerpc64 relocs.
3037 * libbfd.h: Regenerate.
3038 * bfd-in2.h: Regenerate.
3039
30402001-08-27 Andreas Schwab <schwab@suse.de>
3041
3042 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
3043 reloc is against read-only section.
3044 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
3045 looking up section names for DT_TEXTREL.
3046 (elf32_m68k_reloc_type_class): New function.
3047 (elf_backend_reloc_type_class): Define.
3048
30492001-08-27 Andreas Jaeger <aj@suse.de>
3050
3051 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
3052 reloc is against read-only section.
3053 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
3054 looking up section names for DT_TEXTREL.
3055 (elf_s390_reloc_type_class): New.
3056 (elf_backend_reloc_type_class): Define.
3057
3058 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
3059 reloc is against read-only section.
3060 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
3061 looking up section names for DT_TEXTREL.
3062 (elf_s390_reloc_type_class): New.
3063 (elf_backend_reloc_type_class): Define.
3064
3065 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
3066 is against read-only section.
3067 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
3068 looking up section names for DT_TEXTREL.
3069 (ppc_elf_reloc_type_class): New.
3070 (elf_backend_reloc_type_class): Define.
3071
30722001-08-26 Andreas Jaeger <aj@suse.de>
3073
3074 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
3075 reloc is against read-only section.
3076 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
3077 looking up section names for DT_TEXTREL.
3078 (elf_cris_reloc_type_class): New.
3079 (elf_backend_reloc_type_class): Define.
3080
3081 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
3082 against read-only section.
3083 (elf_backend_reloc_type_class): Define.
3084 (sh_elf_reloc_type_class): New.
3085 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
3086 looking up section names for DT_TEXTREL.
3087
3088 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
3089 reloc is against read-only section.
3090 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
3091 looking up section names for DT_TEXTREL.
3092 (elf32_arm_reloc_type_class): New.
3093 (elf_backend_reloc_type_class): Define.
3094
30952001-08-25 Andreas Jaeger <aj@suse.de>
3096
3097 * oasys.c: Add missing prototypes.
3098
3099 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
3100 attribute for parameter.
3101 * elf.c (_bfd_elf_reloc_type_class): Likewise.
3102
3103 * versados.c (get_4): Make static.
3104 (get_10): Make static.
3105 Add missing prototypes.
3106 (process_esd): Fix call to versados_new_symbol.
3107
31082001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
3109
3110 * coff-a29k.c: Add missing prototypes.
3111 * coff-apollo.c: Add missing prototypes.
3112 * coff-arm.c: Add missing prototypes.
3113 * coff-i860.c: Add missing prototypes.
3114 * coff-rs6000.c: Add missing prototypes.
3115 * coff-tic80.c: Add missing prototypes.
3116 * elf-m10200.c: Add missing prototypes.
3117 * elf-m10300.c: Add missing prototypes.
3118 * elf32-arm.h: Add missing prototypes.
3119 * elf32-d10v.c: Add missing prototypes.
3120 * elf32-m32r.c: Add missing prototypes.
3121 * elf32-mcore.c: Add missing prototypes.
3122 * elf32-openrisc.c: Add missing prototypes.
3123 * elf32-sh.c: Add missing prototypes.
3124 * elf32-sparc.c: Add missing prototypes.
3125 * elf32-v850.c: Add missing prototypes.
3126 * elfarm-nabi.c: Add missing prototypes.
3127 * elfarm-oabi.c: Add missing prototypes.
3128
31292001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3130
3131 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
3132 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
3133
31342001-08-24 H.J. Lu <hjl@gnu.org>
3135
3136 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
3137 hash structure.
3138
31392001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
3140
3141 * elf-bfd.h (elf_hash_table): Revert definition.
3142 (is_elf_hash_table): New macro.
3143 * elflink.h (elf_link_add_object_symbols): Test
3144 is_elf_hash_table before accessing ELF only fields in hash
3145 structure.
3146 (elf_link_create_dynamic_sections): Fail if not using an ELF
3147 hash structure.
3148 (elf_add_dynamic_entry): Fail if not using an ELF hash
3149 structure.
3150 (elf_link_record_local_dynamic_symbol): Fail if not using an
3151 ELF hash structure.
3152 (size_dynamic_sections): Fail if not using an ELF hash
3153 structure.
3154 (elf_adjust_dynamic_symbol): Fail if not using an ELF
3155 hash structure.
3156 (elf_bfd_final_link): Fail if not using an ELF hash
3157 structure.
3158
31592001-08-24 H.J. Lu <hjl@gnu.org>
3160
3161 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
3162 table is not an ELF linker hash table.
3163
3164 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
3165 table type to bfd_link_elf_hash_table.
3166
3167 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
3168 the last change.
3169
3170 * linker.c (_bfd_link_hash_table_init): Set the linker hash
3171 table type to bfd_link_generic_hash_table.
3172
31732001-08-24 Alexandre Oliva <aoliva@redhat.com>
3174
3175 * bfd.c (bfd_alt_mach_code): New function.
3176 * bfd-in2.h: Rebuilt.
3177
31782001-08-24 Alexandre Oliva <aoliva@redhat.com>
3179
3180 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
3181 `type' field in the hash entry when deciding whether to follow a
3182 link.
3183
31842001-08-24 Jakub Jelinek <jakub@redhat.com>
3185
3186 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
3187 last.
3188 (elf_link_sort_relocs): Adjust accordingly.
3189
3190 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
3191 (elf64_alpha_check_relocs): Set it if section this reloc is against
3192 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
3193 read-only section.
3194 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
3195 is is against read-only section.
3196 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
3197 check section names.
3198 (elf64_alpha_reloc_type_class): New.
3199 (elf_backend_reloc_type_class): Define.
3200
32012001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3202
3203 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
3204 by bfd_malloc().
3205
32062001-08-23 Andreas Jaeger <aj@suse.de>
3207
3208 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
3209 the reloc is against read-only section.
3210 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
3211 of looking up section names for DT_TEXTREL.
3212 (elf64_x86_64_reloc_type_class): New.
3213 (elf_backend_reloc_type_class): Define.
3214
32152001-08-23 H.J. Lu <hjl@gnu.org>
3216
3217 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
3218 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
3219
3220 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
3221 bfd_print_symbol_vandf.
3222 * coffgen.c (coff_print_symbol): Likewise.
3223 * elf.c (bfd_elf_print_symbol): Likewise.
3224 * ieee.c (ieee_print_symbol): Likewise.
3225 * nlmcode.h (nlm_print_symbol): Likewise.
3226 * oasys.c (oasys_print_symbol): Likewise.
3227 * pdp11.c (NAME(aout,print_symbol)): Likewise.
3228 * som.c (som_print_symbol): Likewise.
3229 * srec.c (srec_print_symbol): Likewise.
3230 * tekhex.c (tekhex_print_symbol): Likewise.
3231 * versados.c (versados_print_symbol): Likewise.
3232 * vms.c (vms_print_symbol): Likewise.
3233
3234 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
3235 with bfd_fprintf_vma.
3236 (bfd_elf_print_symbol): Likewise.
3237 * syms.c (bfd_print_symbol_vandf): Likewise.
3238
32392001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
3240
3241 * aoutf1.h (sunos_write_object_contents): Silence compile time
3242 warning.
3243 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
3244
3245 * bout.c: Add missing function prototypes. Fix formatting.
3246 * coff-z8k.c: Add missing function prototypes. Fix formatting.
3247 * coff-w65.c: Add missing function prototypes. Fix formatting.
3248 * coff-h8500.c: Add missing function prototypes. Fix formatting.
3249 * coff-h8300.c: Add missing function prototypes. Fix formatting.
3250 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
3251 * coff-tic30.c: Add missing function prototypes. Fix formatting.
3252 * coff-m68k.c: Add missing function prototypes. Fix formatting.
3253 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
3254 * coff-sh.c: Add missing function prototypes. Fix formatting.
3255
32562001-08-23 Jakub Jelinek <jakub@redhat.com>
3257
3258 * elf-bfd.h (enum elf_reloc_type_class): New.
3259 (struct elf_backend_data): Add elf_backend_reloc_type_class.
3260 (_bfd_elf_reloc_type_class): New.
3261 * elfxx-target.h (elf_backend_reloc_type_class): Define.
3262 (elfNN_bed): Add elf_backend_reloc_type_class.
3263 * elf.c (_bfd_elf_reloc_type_class): New.
3264 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
3265 is against read-only section.
3266 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
3267 looking up section names for DT_TEXTREL.
3268 (elf_i386_reloc_type_class): New.
3269 (elf_backend_reloc_type_class): Define.
3270 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
3271 reloc is against read-only section.
3272 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
3273 looking up section names for DT_TEXTREL.
3274 (elf32_sparc_reloc_type_class): New.
3275 (elf_backend_reloc_type_class): Define.
3276 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
3277 reloc is against read-only section.
3278 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
3279 looking up section names for DT_TEXTREL.
3280 (sparc64_elf_reloc_type_class): New.
3281 (elf_backend_reloc_type_class): Define.
3282 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
3283 (elfNN_ia64_hash_table_create): Clear ia64_info.
3284 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
3285 section.
3286 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
3287 instead of looking up section names for DT_TEXTREL.
3288 (elfNN_ia64_reloc_type_class): New.
3289 (elf_backend_reloc_type_class): Define.
3290 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
3291 (struct elf_link_sort_rela): New.
3292 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
3293 (elf_bfd_final_link): Call elf_link_sort_relocs.
3294 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
3295 necessary.
3296
32972001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
3298
3299 * configure.in (x86-bsdi): No corefile support.
3300 * configure: Regenerate.
3301
33022001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
3303
3304 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
3305 comma.
3306
33072001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
3308
3309 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
3310 the alignment of dwarf2 linkonce sections to 0.
3311 * coff-sto32.c: Likewise.
3312
33132001-08-20 Andreas Jaeger <aj@suse.de>
3314
3315 * coff-sparc.c: Add missing prototypes.
3316 * elf32-s390.c: Likewise.
3317 * elf32-i960.c: Likewise.
3318 * aout-target.h: Likewise.
3319
33202001-08-20 H.J. Lu <hjl@gnu.org>
3321
3322 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
3323 (elf_num_section_syms): New for num_section_syms.
3324
3325 * elf.c (elf_map_symbols): Set num_section_syms.
3326 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
3327 the section symbol index.
3328
33292001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
3330
3331 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
3332 select the generic has table creator. All elf backends need elf
3333 specific fields in the hash table.
3334
33352001-08-20 Alan Modra <amodra@bigpond.net.au>
3336
3337 * archive.c (offsetof): Remove define.
3338 * elf.c: Likewise.
3339 * oasys.c: Likewise
3340 * sysdep.h (offsetof): Define.
3341
33422001-08-17 Alan Modra <amodra@bigpond.net.au>
3343
3344 * bfd.c (bfd_get_gp_size): Return an unsigned int.
3345 (bfd_set_gp_size): Make param unsigned.
3346 * bfd-in2.h: Regenerate.
3347 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
3348 than calling bfd_get_gp_size.
3349 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
3350 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
3351
33522001-08-17 Alan Modra <amodra@bigpond.net.au>
3353
3354 * linker.c (default_fill_link_order): Handle four byte fill value.
3355
33562001-08-17 Alan Modra <amodra@bigpond.net.au>
3357
3358 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
3359 prototype.
3360 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
3361
3362 * elf64-mips.c (UNUSED_RELOC): Define.
3363 (mips_elf64_howto_table_rel): Use it.
3364 (mips_elf64_howto_table_rela): Here too.
3365 (mips_elf64_write_relocs): Fix signed/unsigned warning.
3366
3367 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
3368 silence warning.
3369 * coffgen.c (coff_print_symbol): Fix warnings.
3370 (coff_find_nearest_line): Likewise.
3371 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3372 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
3373 * format.c (bfd_check_format_matches): Likewise.
3374 (bfd_set_format): Likewise.
3375 * coff-ia64.c: Add missing prototypes.
3376 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
3377 signed to silence warnings.
3378 (elf64_alpha_relocate_section): Likewise.
3379 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
3380 (elf64_alpha_add_symbol_hook): Likewise.
3381 (elf64_alpha_final_link): Likewise.
3382 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
3383 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
3384 (elf64_alpha_size_got_sections): Likewise.
3385 * elfxx-ia64.c: Add missing prototypes.
3386 (elfNN_ia64_relocate_section): Fix warning.
3387 (elfNN_ia64_unwind_entry_compare): Make params const.
3388
33892001-08-17 Alan Modra <amodra@bigpond.net.au>
3390
3391 * config.bfd (targ64_selvecs): New.
3392 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
3393
3394 * bfd-in.h (BFD_VERSION): Remove wrong comment.
3395 (BFD_DEFAULT_TARGET_SIZE): New.
3396 (BFD_ARCH_SIZE): Comment.
3397 * configure.in (target_size): New. Set instead of target64 in
3398 selvecs case statement. Set target64 from it.
3399 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
3400 * bfd-in2.h: Regenerate.
3401 * configure: Regenerate.
3402
34032001-08-17 Alan Modra <amodra@bigpond.net.au>
3404
3405 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
3406 (bfd_errmsgs): Add corresponding message.
3407 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
3408 finding an archive that contains different format object files.
3409 Return bfd_error_wrong_object_format for this case.
3410 * format.c: Formatting fixes. s/CONST/const/.
3411 (bfd_check_format_matches): Accept archives that give
3412 bfd_error_wrong_object_format if no full match is found. Tidy
3413 code handling matching_vector. Don't return a pointer to freed
3414 memory in `matching'. Handle ambiguous matches as for partial
3415 archive matches.
3416 * bfd-in2.h: Regenerate.
3417
34182001-08-15 Alan Modra <amodra@bigpond.net.au>
3419
3420 * libieee.h (common_header_type): Add last_byte field.
3421
3422 * ieee.c: Add missing prototypes. Some format fixes.
3423 (struct output_buffer_struct): Move for availability to prototypes.
3424 (ieee_part_after): New function.
3425 (ieee_slurp_debug): Use it here.
3426 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
3427 ieee_part_after to set last_byte to one past end of current part.
3428 Update callers.
3429 (ieee_pos): Pass in ieee_data_struct rather than bfd.
3430 Update callers.
3431 (parse_expression): Don't go beyond the end of the current part.
3432 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
3433 (ieee_get_symtab_upper_bound, ieee_get_symtab,
3434 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
3435 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
3436 ieee_set_section_contents, ieee_write_object_contents,
3437 ieee_make_empty_symbol): Make static.
3438 (ieee_archive_p): Correct comments regarding bfd_read.
3439 (ieee_object_p): Similarly.
3440 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
3441 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
3442 input_bfd, output_bfd, output_buffer.
3443 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
3444 do_with_relocs, ie. as a symbol for relocatable files.
3445 (ieee_vec): Add comments showing functions referenced by macros.
3446
34472001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
3448
3449 * aout-tic30.c: Add missing prototypes. Fix formatting.
3450 * aout-ns32k.c: Add missing prototypes. Fix formatting.
3451 * peXXigen.c: Add missining prototypes. Fix formatting.
3452 * aout-adobe.c: Add missining prototypes. Fix formatting.
3453
34542001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
3455
3456 * elf32-v850.c: Add missing function prototypes.
3457 Fix some formatting.
3458
3459 * cpu-v850.c: Add missing function prototype.
3460 Fix some formatting.
3461
34622001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
3463
3464 * elf-bfd.h (struct elf_backend_data): Add new fields
3465 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
3466 (bfd_elf_sprintf_vma): Rename function prototype to
3467 '_bfd_elf_sprintf_vma'.
3468 (bfd_elf_fprintf_vma): Rename function prototype to
3469 '_bfd_elf_fprintf_vma'.
3470 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
3471 directly, instead indirect via the elf_backend_data structure.
3472 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
3473 instead indirect via the elf_backend_data structure.
3474 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
3475 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
3476 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
3477 already defined.
3478 (elf_backend_fprintf_vma): Initialise if not already defined.
3479 (struct elf_backend_data): Initialise the
3480 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
3481
34822001-08-10 Andreas Jaeger <aj@suse.de>
3483
3484 * elf64-sparc.c: Add missing prototypes.
3485 * elf32-cris.c: Likewise.
3486 * elf32-i370.c: Likewise.
3487 * elf64-hppa.c: Likewise.
3488 * elf64-s390.c: Likewise.
3489
34902001-08-10 Andreas Jaeger <aj@suse.de>
3491
3492 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
3493 Add prototypes where needed.
3494
34952001-08-10 H.J. Lu <hjl@gnu.org>
3496
3497 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
3498 (bfd_fprintf_vma): Likewise.
3499
35002001-08-10 H.J. Lu <hjl@gnu.org>
3501
3502 * bfd.c (bfd_sprintf_vma): Don't return void.
3503 (bfd_fprintf_vma): Likewise.
3504
35052001-08-10 Andreas Jaeger <aj@suse.de>
3506
3507 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
3508 to build warnings.
3509 * configure: Regenerate.
3510
35112001-08-10 Alan Modra <amodra@bigpond.net.au>
3512
3513 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
3514 warning if not BFD64. Add braces so emacs auto format works.
3515 (bfd_elf_fprintf_vma): Likewise.
3516
3517 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
3518 of _xcoff_swap_ld*.
3519 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
3520 param to agree with libxcoff.h.
3521 (xcoff_swap_ldhdr_out): Likewise.
3522 (xcoff_swap_ldsym_in): Likewise.
3523 (xcoff_swap_ldsym_out): Likewise.
3524 (xcoff_swap_ldrel_in): Likewise.
3525 (xcoff_swap_ldrel_out): Likewise.
3526 (xcoff_create_csect_from_smclas): Likewise.
3527 * coff64-rs6000.c: Add missing prototypes.
3528 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
3529 with libxcoff.h.
3530 (xcoff64_swap_ldhdr_out): Likewise.
3531 (xcoff64_swap_ldsym_in): Likewise.
3532 (xcoff64_swap_ldsym_out): Likewise.
3533 (xcoff64_swap_ldrel_in): Likewise.
3534 (xcoff64_swap_ldrel_out): Likewise.
3535 (xcoff64_ppc_relocate_section): Make static.
3536 (xcoff64_slurp_armap): Likewise.
3537 (xcoff64_archive_p): Likewise.
3538 (xcoff64_openr_next_archived_file): Likewise.
3539 (xcoff64_sizeof_headers): Likewise.
3540 (xcoff64_is_lineno_count_overflow): Likewise.
3541 (xcoff64_is_reloc_count_overflow): Likewise.
3542 (xcoff64_loader_symbol_offset): Likewise.
3543 (xcoff64_loader_reloc_offset): Likewise.
3544 * elf64-gen.c: Add missing prototypes.
3545
35462001-08-09 H.J. Lu <hjl@gnu.org>
3547
3548 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
3549 (bfd_elf_fprintf_vma): Likewise.
3550
35512001-08-09 H.J. Lu <hjl@gnu.org>
3552
3553 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
3554 to ...
3555 * elf-bfd.h: Here.
3556 * bfd-in2.h: Regenerated.
3557
35582001-08-09 H.J. Lu <hjl@gnu.org>
3559
3560 * bfd-in.h (bfd_sprintf_vma): New prototype.
3561 (bfd_fprintf_vma): Likewise.
3562 (bfd_elf_sprintf_vma): Likewise.
3563 (bfd_elf_fprintf_vma): Likewise.
3564 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
3565 * bfd-in2.h: Regenerated.
3566
3567 * bfd.c (bfd_sprintf_vma): New. Defined.
3568 (bfd_fprintf_vma): Likewise.
3569
3570 * elf.c (bfd_elf_sprintf_vma): New. Defined.
3571 (bfd_elf_fprintf_vma): Likewise.
3572
35732001-08-09 Alan Modra <amodra@bigpond.net.au>
3574
3575 * coff-rs6000.c: Add missing prototypes.
3576 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
3577 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
3578 xcoff_loader_reloc_offset): Make static.
3579 * dwarf1.c: Add missing prototypes.
3580 * dwarf2.c: Add missing prototypes.
3581 (struct abbrev_info): Move definition.
3582 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
3583 * elf.c: Add missing prototypes.
3584 * elf32-gen.c: Likewise.
3585 * elf32-i386.c: Likewise.
3586 * elf32-ppc.c: Likewise.
3587 (ppc_elf_sort_rela): Use PTR instead of "void *".
3588 * elflink.h: Add missing prototypes. Formatting fixes.
3589 * merge.c: Add missing prototypes.
3590 (last4_eq): Use PTR instead of "void *".
3591 (last_eq): Likewise.
3592 * syms.c: Add missing prototypes.
3593
35942001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
3595
3596 * bfd.c: Fix formatting.
3597 * bfd-in2.h: Regenerate.
3598
35992001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
3600
3601 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
3602 true (this target uses REL relocations) and 'pcrel_offset' to
3603 false (the PC is implied, not stored in the offset).
3604
36052001-08-08 Alan Modra <amodra@bigpond.net.au>
3606
3607 1999-10-19 Linus Nordberg <linus@swox.se>
3608 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
3609 * elfxx-target.h (elf_backend_want_got_sym): Define.
3610 (elfNN_bed): Add elf_backend_want_got_sym.
3611 * elflink.c (_bfd_elf_create_got_section): Define
3612 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
3613
36142001-08-08 Alexandre Oliva <aoliva@redhat.com>
3615
3616 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
3617 (find_rela_addend): New function.
3618 (parse_comp_unit): Call it to find the abbrev offset addend.
3619 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
3620 members of dwarf2_debug as debugging information is read.
3621
36222001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
3623
3624 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
3625 targets as well as sh-pe.
3626
36272001-08-03 Ben Harris <bjh21@netbsd.org>
3628
3629 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
3630 reloc from start of section when computing value for R_ARM_REL32
3631 reloc.
3632
36332001-08-03 Alan Modra <amodra@bigpond.net.au>
3634
3635 From H.J. Lu <hjl@gnu.org>
3636 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
3637 keep relocs for undefined syms if there are no dynamic sections in
3638 executable.
3639 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
3640
36412001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
3642
3643 * cofflink.c (coff_link_check_ar_symbols): also search for
3644 __imp__symbol as well as _symbol.
3645 * linker.c (_bfd_generic_link_add_archive_symbols): also
3646 search for __imp__symbol as well as _symbol.
3647
36482001-08-01 Adam Nemet <anemet@lnxw.com>
3649
3650 * elf.c (elf_sort_sections): Return zero only as the last step.
3651
36522001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
3653
3654 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
3655 ARM_COFF_BUGFIX.
3656 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
3657 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
3658 ARM_COFF_BUGFIX.
3659
36602001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3661
3662 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
3663 to match corresponding bfd_coff_backend data member.
3664
36652001-07-24 Alan Modra <amodra@bigpond.net.au>
3666
3667 * Makefile.am: Update dependencies with "make dep-am".
3668 * Makefile.in: Regenerate
3669
36702001-07-15 H.J. Lu <hjl@gnu.org>
3671
3672 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
3673 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
3674 * Makefile.in: Regenerate.
3675
36762001-07-11 H.J. Lu <hjl@gnu.org>
3677
3678 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
3679 flags when creating the reloc section if the ALLOC flag in the
3680 source section is set.
3681
36822001-07-11 Steve Ellcey <sje@cup.hp.com>
3683
3684 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
3685 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
3686 * bfd-in2.h: Regenerate.
3687 * libbfd.h: Regenerate.
3688 * elfxx-ia64.c (ia64_howto_table): Define how to handle
3689 new relocations.
3690 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
3691 (elfNN_ia64_check_relocs): Likewise.
3692 (elfNN_ia64_install_value): Likewise.
3693 (elfNN_ia64_relocate_section): Likewise.
3694
36952001-07-11 Jakub Jelinek <jakub@redhat.com>
3696
3697 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
3698 R_SPARC_UA64.
3699 (elf32_sparc_check_relocs): Likewise.
3700 Only create .rela section for alloced sections in shared libraries.
3701 (elf32_sparc_relocate_section): Likewise.
3702 Remove redundant check.
3703 Optimize unaligned reloc usage.
3704 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
3705 check.
3706
37072001-07-11 H.J. Lu <hjl@gnu.org>
3708
3709 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
3710 ALLOC|LOAD flags as the source section for debugging sections
3711 when creating the reloc section.
3712
37132001-07-05 Jim Wilson <wilson@redhat.com>
3714
3715 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
3716 the section of the bigger symbol.
3717
3718 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
3719
37202001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
3721
3722 * peicode.h (coff_swap_scnhdr_in): For sections containing
3723 uninitialised data, only set their size to s_paddr if this does
3724 not reset their size to zero. MS's latest compilers will set
3725 s_paddr to zero.
3726
37272001-07-04 H.J. Lu <hjl@gnu.org>
3728
805f2431 3729 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
39e90f10
NC		 3730 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
3731 bfd_mach_mips5000.
3732
37332001-07-03 Mark Elbrecht <snowball3@softhome.net>
3734
3735 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
3736
3737 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
3738 sections being discarded.
3739
37402001-06-30 Alan Modra <amodra@bigpond.net.au>
3741
3742 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
3743 instead of _bfd_elfcore_section_from_phdr.
3744 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
3745 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
3746 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
3747 (elfcore_grok_prstatus): Likewise.
3748 (elfcore_grok_lwpstatus): Likewise.
3749 (bfd_get_elf_phdr_upper_bound): Likewise.
3750 (elfcore_make_note_pseudosection): Formatting.
3751 (_bfd_elfcore_strndup): Formatting.
3752 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
3753 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
3754
37552001-06-29 Daniel Jacobowitz <drow@mvista.com>
3756
3757 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
3758 and _bfd_elfcore_strndup.
3759 (struct elf_backend_data): Add elf_backend_grok_prstatus
3760 and elf_backend_grok_psinfo.
3761 * elf.c (_bfd_elfcore_make_pseudosection): New function.
3762 (elfcore_grok_prstatus): Use it.
3763 (elfcore_make_note_pseudosection): Likewise.
3764 (elfcore_strndup): Rename to...
3765 (_bfd_elfcore_strndup): Here, and make global.
3766 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
3767 (elfcore_grok_note): Call elf_backend_grok_prstatus
3768 and elf_backend_grok_psinfo if available.
3769 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
3770 (_bfd_elf32_mips_grok_psinfo): New function.
3771 (elf_backend_grok_prstatus): Define.
3772 (elf_backend_grok_psinfo): Define.
3773 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
3774 (elf_backend_grok_psinfo): Likewise.
3775 (elfNN_bed): Include elf_backend_grok_prstatus and
3776 elf_backend_grok_psinfo.
3777
37782001-06-29 H.J. Lu <hjl@gnu.org>
3779
3780 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
3781 hplink->sgot is NULL before filling GOT. Check if hplink->splt
3782 is NULL before filling PLT.
3783
37842001-06-29 Alan Modra <amodra@bigpond.net.au>
3785
3786 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
3787
37882001-06-27 Alan Modra <amodra@bigpond.net.au>
3789
3790 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
3791 here..
3792 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
3793 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3794 after gc has run.
3795
3796 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
3797 (IS_ABSOLUTE_RELOC): Define.
3798 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
3799 (hppa_link_hash_newfunc): Always init it.
3800 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
3801 create COPY relocs only when the reloc is in a read-only section.
3802 Instead, allocate space for a dynamic reloc to reference the
3803 library symbol directly. Keep track of space we allocate using
3804 relocs_entries.
3805 (hppa_discard_copies): Delete, and move code to..
3806 (allocate_plt_and_got): ..here. Rename to
3807 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
3808 relocs for non-shared link.
3809 (elf32_hppa_size_dynamic_sections): Update calls to above.
3810 (elf32_hppa_relocate_section): Write out the dynamic relocs used
3811 in lieu of COPY relocs.
3812
3813 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
3814 here..
3815 (elf_i386_adjust_dynamic_symbol): ..nor here..
3816 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3817 after gc has run.
3818 (elf_i386_size_dynamic_sections): Fix a comment.
3819 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
3820 involved in writing reloc out.
3821
38222001-06-25 Alan Modra <amodra@bigpond.net.au>
3823
3824 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
3825 Ensure syms are dynamic if we might be emitting a reloc.
3826 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
3827 for undefweak or undefined syms..
3828 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
3829
3830 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
3831 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
3832 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
3833 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
3834
38352001-06-24 H.J. Lu <hjl@gnu.org>
3836
3837 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
3838 strncasecmp/strcasecmp instead of strncmp/strcmp.
3839
38402001-06-23 H.J. Lu <hjl@gnu.org>
3841
3842 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
3843 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
3844 in the regular object file and treat the weak definition as
3845 the normal one.
3846
38472001-06-23 Alan Modra <amodra@bigpond.net.au>
3848
3849 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
3850 unresolved_reloc test to exclude cases where we use "relocation"
3851 before setting it to point into the .got. Reinstate fudge for
3852 unresolved relocs in debugging sections.
3853
3854 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
3855 complicated tests for unresolvable relocs with a simple direct
3856 scheme using "unresolved_reloc" var.
3857
3858 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
3859 elf_i386_dyn_relocs. Update comment.
3860 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
3861 dyn_relocs.
3862 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
3863 others to aborts.
3864 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
3865 abort.
3866 (elf_i386_size_dynamic_sections): Likewise.
3867 (elf_i386_finish_dynamic_symbol): Likewise.
3868 (elf_i386_finish_dynamic_sections): Likewise.
3869 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
3870 handling code.
3871
3872 Avoid creating COPY relocs if possible.
3873 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
3874 which .got created. Mark symbols used by R_386_32 and R_386_PC32
3875 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
3876 reloc is in a read-only section. Instead, allocate space for a
3877 dynamic reloc to reference the library symbol directly. Keep
3878 track of space we allocate using pcrel_relocs_copied.
3879 (discard_copies): Delete, and move code to ..
3880 (allocate_plt_and_got): ..here. Rename to
3881 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
3882 relocs for non-shared link.
3883 (elf_i386_size_dynamic_sections): Update calls to above functions.
3884 (elf_i386_relocate_section): Write out the dynamic relocs. Add
3885 more ugly logic to avoid "unresolvable relocation" error. Use
3886 htab shortcut in place of elf_hash_table macro.
3887 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
3888 not always be created now.
3889
38902001-06-20 Bo Thorsen <bo@suse.co.uk>
3891
3892 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
3893 shared libraries.
3894
38952001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3896
3897 * configure.host (mips64-*-linux): Reformat.
3898
38992001-06-21 Alan Modra <amodra@bigpond.net.au>
3900
3901 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
3902 allocate local .got space. Use shortcuts from hash table for .got
3903 and .plt rather than comparing section names.
3904 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
3905 adjusting index into local_got_refcounts to document what we are
3906 really doing.
3907 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
3908 Tidy .got and .plt error checking.
3909
39102001-06-20 Catherine Moore <clm@redhat.com>
3911
3912 * elf-bfd.h (struct elf_backend_data):
3913 elf_backend_emit_relocs: New field: Function for emitting
3914 relocs.
3915 elf_backend_count_relocs: New field: Function for determining
3916 the number of relocs to be emitted.
3917 * elfxx-target.h: Provide default (NULL) values for
3918 elf_backend_emit_relocs and elf_backend_count_relocs.
3919 * elflink.h (elf_link_size_reloc_section): Make the hash table
3920 big enough to hold the relocs counted by either reloc_count or
3921 o->reloc_count.
3922 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
3923 should be emitted, either because of a command line option
3924 stored in the info structure or because the target provides a
3925 special reloc emitting function.
3926 If the target provides a reloc counting function use it,
3927 unless performing a relocatable link or emitting all relocs.
3928 Also set the SEC_RELOC flag on any output section which will
3929 contain relocs.
3930 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
3931 should be emitted, either because of a command line option
3932 stored in the info structure or because the target provides a
3933 special reloc emitting function.
3934 If the target provides a reloc emitting function, use it,
3935 unless performing a relocatable link or emitting all relocs.
3936
39372001-06-20 H.J. Lu <hjl@gnu.org>
3938
3939 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
3940 allocate local .got space.
3941
39422001-06-19 Andreas Jaeger <aj@suse.de>
3943
3944 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
3945 dynamic symbols.
3946
39472001-06-18 Hans-Peter Nilsson <hp@axis.com>
3948
3949 * elflink.h (struct elf_assign_sym_version_info): Remove member
3950 export_dynamic. All users changed to use info member.
3951 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
3952 export_dynamic, instead use member in parameter info.
3953 * bfd-in.h (bfd_elf32_size_dynamic_sections,
3954 bfd_elf64_size_dynamic_sections): Update prototype.
3955 * bfd-in2.h: Regenerate.
3956
39572001-06-18 H.J. Lu <hjl@gnu.org>
3958
3959 * elflink.h (elf_info_failed): Add a new field, verdefs.
3960 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
3961 elf_export_symbol.
3962 (elf_export_symbol): Check eif->verdefs to decide if a symbol
3963 should be exported.
3964
39652001-06-17 H.J. Lu <hjl@gnu.org>
3966
3967 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
3968 readonly_reloc, to record if a relocation in the .rel.dyn
3969 section is against a read-only section.
3970 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
3971 field to false.
3972 (_bfd_mips_elf_check_relocs): Record if there is a relocation
3973 in the .rel.dyn section against a read-only section by setting
3974 DF_TEXTREL or readonly_reloc.
3975 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
3976 it is true.
3977 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
3978 there is a relocation in the .rel.dyn section against a
3979 read-only section.
3980 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
3981 DF_TEXTREL is set.
3982
39832001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
3984
3985 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
3986 function. Move flagword result into parameter list. Remove
3987 comment about setting bfd_error_handler to intercept failure
3988 results.
3989 * coffgen.c (make_a_section_from_file): Examine result of
3990 calling bfd_coff_styp_to_sec_flags and pass a failure back to
3991 caller.
3992 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
3993 function. Move flagword result into parameter list.
3994 * libcoff.h: Regenerate.
3995 * libecoff.h: Regenerate.
3996
39972001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
3998
3999 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
4000 section is going to follow it.
4001
40022001-06-12 Catherine Moore <clm@redhat.com>
4003
4004 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
4005 with the file_align entry from elf_backend_data.
4006 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4007 (elf_gc_record_vtentry): Likewise.
4008
40092001-06-10 Alan Modra <amodra@bigpond.net.au>
4010
4011 * elflink.h: Whitespace changes.
4012 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
4013 rather than "unsigned char".
4014 (elf_link_output_relocs): Likewise.
4015 (elf_link_input_bfd): Likewise.
4016 (elf_reloc_link_order): LIkewise.
4017 * elf.c: s/CONST/const/. Whitespace changes.
4018 * elf32-mips.c: Formatting fix.
4019
4020 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
4021 * Makefile.in: Regenerate.
4022 * po/Make-in: Remove trailing tab.
4023
40242001-06-09 Philip Blundell <philb@gnu.org>
4025
4026 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
4027 change.
4028 (elf32_arm_plt_entry): Likewise.
4029
40302001-06-08 H.J. Lu <hjl@gnu.org>
4031
4032 * elf.c (swap_out_syms): Keep names for global section symbols.
4033
40342001-06-07 H.J. Lu <hjl@gnu.org>
4035
4036 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
4037 MIPS-based machines need it.
4038
40392001-06-07 H.J. Lu <hjl@gnu.org>
4040
4041 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
4042 for SGI only.
4043
4044 * config.bfd: Remove ecoff from Linux/mips.
4045
40462001-06-07 Andreas Jaeger <aj@suse.de>
4047
4048 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
4049 assertion.
4050 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
4051 alignment of 8 for .rela sections; handle further relocations.
4052
40532001-06-06 Christian Groessler <cpg@aladdin.de>
4054
4055 * coff-z8k.c: Fix formatting.
4056 Fix howtos: howto->size was always 1.
4057
40582001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4059
4060 * configure.host (mips64*-*-linux*): Define.
4061
40622001-06-05 Alan Modra <amodra@bigpond.net.au>
4063
4064 * elf32-i386.c (elf_i386_discard_copies): Rename to
4065 discard_copies, and use elf_link_hash_entry arg rather than
4066 elf_i386_link_hash_entry.
4067 (elf_i386_link_hash_traverse): Delete.
4068 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
4069 Tidy sizing of dynamic sections.
4070 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
4071 possible .plt entries.
4072 (elf_i386_gc_sweep_hook): Likewise.
4073 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
4074 everything with plt.refcount <= 0.
4075
4076 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
4077 .relgot space here.
4078 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
4079 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
4080 .rel.plt here..
4081 (allocate_plt_and_got): ..instead do it all here. New function.
4082 (elf_i386_size_dynamic_sections): Allocate local .got space and
4083 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
4084 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
4085 rather than gc variety).
4086 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4087 (elf_i386_relocate_section): Use it here and correct handling of
4088 R_386_GOT32. Provide section and offset for "unresolvable
4089 relocation" error message.
4090 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
4091
4092 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
4093 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
4094 (elf_i386_link_hash_table_create): Init them.
4095 (create_got_section): New function.
4096 (elf_i386_create_dynamic_sections): New function.
4097 (elf_backend_create_dynamic_sections): Set to above.
4098 (elf_i386_check_relocs): Use shortcuts from hash table rather than
4099 calling bfd_get_section_by_name.
4100 (elf_i386_gc_sweep_hook): Likewise.
4101 (elf_i386_adjust_dynamic_symbol): Likewise.
4102 (elf_i386_size_dynamic_sections): Likewise.
4103 (elf_i386_relocate_section): Likewise.
4104 (elf_i386_finish_dynamic_sections): Likewise.
4105
4106 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
4107
41082001-06-02 H.J. Lu <hjl@gnu.org>
4109
4110 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
4111 and ELFOSABI_HPUX.
4112 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
4113
41142001-06-02 H.J. Lu <hjl@gnu.org>
4115
4116 * aout-cris.c (MACHTYPE_OK): New. Defined.
4117
41182001-06-02 Hans-Peter Nilsson <hp@axis.com>
4119
4120 * section.c (_bfd_strip_section_from_output): Handle NULL
4121 output_section.
4122
41232001-06-02 H.J. Lu <hjl@gnu.org>
4124
4125 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
4126 rs6000coff64_vec only if BFD64 is defined.
4127 (powerpc64-*-aix*): Enable only if BFD64 is defined.
4128
41292001-06-02 H.J. Lu <hjl@gnu.org>
4130
4131 * coff-ia64.c (ia64coff_object_p): Rewrite with
4132 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
4133
41342001-06-01 Andreas Jaeger <aj@suse.de>
4135
4136 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
4137 relocation, small reformatting.
4138
41392001-05-29 Andreas Jaeger <aj@suse.de>
4140
4141 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
4142 (elf64_x86_64_relocate_section): Likewise.
4143
41442001-05-30 Alan Modra <amodra@one.net.au>
4145
4146 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
4147 millicode. Don't allocate .got and .rela.got space here..
4148 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
4149 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
4150 .rela.plt here..
4151 (hppa_handle_PIC_calls): ..nor here..
4152 (allocate_plt_and_got): ..instead do it all here. New function.
4153 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
4154 call allocate_plt_and_got. No need to zap .got if not dynamic.
4155 (elf32_hppa_final_link): Call regular bfd_final_link instead of
4156 gc_common_final_link.
4157 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4158 (elf32_hppa_relocate_section): Use it here.
4159 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
4160 dynamic_sections_created.
4161 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
4162
41632001-05-28 Andreas Jaeger <aj@suse.de>
4164
4165 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
4166 generic version since we want a hashsize of 4.
4167 (elf_backend_size_info): Likewise.
4168
41692001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4170
4171 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
4172 a zeroing loop.
4173 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
4174 (elf_link_input_bfd): Likewise.
4175 (elf_reloc_link_order): Likewise.
4176 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
4177 relocations correctly.
4178
41792001-05-28 Nicolas Pitre <nico@cam.org>
4180
4181 * elf32-arm.h: fix PLT generation for big endian ARM
4182
41832001-05-28 Alan Modra <amodra@one.net.au>
4184
4185 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
4186 for symbols forced local that need plabels.
4187 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
4188 .plt.rela for local syms if non-shared.
4189 (hppa_build_one_stub): Mask lsb of plt.offset.
4190 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
4191 (clobber_millicode_symbols): Correct comment.
4192 (elf32_hppa_relocate_section): Likewise.
4193 (elf32_hppa_finish_dynamic_symbol): Likewise.
4194
41952001-05-28 Jeff Sturm <jsturm@one-point.com>
4196
4197 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
4198 * bfd-in2.h: Regenerate.
4199 * libbfd.h: Regenerate.
4200 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
4201 and BFD_RELOC_SPARC_UA64 mapping
4202 * elf64-sparc.c: Likewise.
4203
42042001-05-25 H.J. Lu <hjl@gnu.org>
4205
4206 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
4207 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
4208 (coff-rs6000.lo): Remove the old dependency.
4209 * Makefile.in: Rebuild.
4210
4211 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
4212 coff-rs6000.lo.
4213
42142001-05-25 H.J. Lu <hjl@gnu.org>
4215
4216 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
4217 rs6000coff_core_file_matches_executable_p,
4218 rs6000coff_core_file_failing_command and
4219 rs6000coff_core_file_failing_signal only if AIX_CORE is
4220 defined.
4221 (pmac_xcoff_vec): Likewise.
4222 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4223
42242001-05-25 Timothy Wall <twall@redhat.com>
4225
4226 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
4227 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
4228
42292001-05-25 H.J. Lu <hjl@gnu.org>
4230
4231 * bfd-in2.h: Regenerated.
4232 * libcoff.h: Likewise.
4233
42342001-05-25 Alan Modra <amodra@one.net.au>
4235
4236 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
4237 undefined millicode syms in shared libs.
4238 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
4239 (elf32_hppa_check_relocs): Likewise.
4240 (elf32_hppa_adjust_dynamic_symbol): Likewise.
4241 (elf32_hppa_size_dynamic_sections): Likewise.
4242 (elf32_hppa_relocate_section): Likewise.
4243 (elf32_hppa_finish_dynamic_symbol): Likewise.
4244 (elf32_hppa_finish_dynamic_sections): Likewise.
4245
42462001-05-24 Tom Rix <trix@redhat.com>
4247
4248 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
4249 xcoff-target.h not used to define rs6000 or ppc bfd.
4250 * Makefile.in same
4251
4252 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
4253 to 64 bit.
4254
4255 * coff-rs6000.c : Many changes for 64 bit support. Move common
4256 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
4257 and pmac_xcoff_vec
4258
4259 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
4260 linker now supported. Explictly define the rs6000coff64_vec.
4261
4262 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
4263 (coff_print_aux) same
4264 (coff_write_object_contents) same
4265 (coff_slurp_line_table) same
4266
4267 * coffgen.c : (coff_fix_symbol_name) formatting
4268 (coff_mangle_symbols) xcoff 64 bit support
4269 (coff_write_symbol) same
4270 (coff_write_alien_symbol) same
4271 (coff_write_native_symbol) same
4272 (coff_write_symbols) same
4273 (coff_get_symbol_info) same
4274 (bfd_coff_get_syment) same
4275 (coff_print_symbol) same
4276
4277 * config.bfd : add powerpc64-*-aix* target
4278
4279 * libcoff-in.h : formatting
4280
4281 * libcoff.h : move xcoff extern declarations to libxcoff.h
4282
4283 * libxcoff.h : New file
4284
4285 * xcofflink.c : Many changes for xcoff64 support. Move common
4286 structures to include/coff/xcoff.h. Move specific structure to
4287 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
4288 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
4289
4290 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
4291 aix4.2+ -binitfini.
4292
4293 (xcoff_build_ldsyms) : handle special __rtinit symbol.
4294
42952001-05-23 Alexandre Oliva <aoliva@redhat.com>
4296
4297 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
4298 s/ENTIRES/ENTRIES/.
4299
43002001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4301
4302 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
4303 * libbfd.h: Regenerate.
4304 * bfd-in2.h: Regenerate.
4305
4306 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
4307 * archures.c (bfd_mach_mips12000): Define.
4308 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
4309 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
4310 support.
4311 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
4312 * bfd-in2.h: Regenerate.
4313 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
4314
43152001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
4316
4317 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
4318 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
4319 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
4320 that is used by GCC.
4321
43222001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4323
4324 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
4325 of entries in a structured section.
4326 * elf.c: Use new macro.
4327 * elf32-i386.c: Use new macro.
4328 * elf32-mips.c: Use new macro.
4329 * elf64-alpha.c: Use new macro.
4330 * elf64-sparc.c: Use new macro.
4331 * elfcode.h: Use new macro.
4332 * elflink.h: Use new macro.
4333
43342001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4335
4336 * bfdint.texi: Replace -oformat with --oformat.
4337
43382001-05-21 Andreas Jaeger <aj@suse.de>
4339
4340 * dwarf2.c (decode_line_info): Fix error message.
4341 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
4342 adjust error message.
4343
43442001-05-18 H.J. Lu <hjl@gnu.org>
4345
4346 * elflink.h (elf_link_add_object_symbols): Revert the last
4347 change.
4348
43492001-05-17 Alan Modra <amodra@one.net.au>
4350
4351 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
4352 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
4353 (hppa_build_one_stub): Add an assert to check plt.offset.
4354
43552001-05-17 H.J. Lu <hjl@gnu.org>
4356
4357 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
4358 version definition to basename of the output filename.
4359
43602001-05-17 H.J. Lu <hjl@gnu.org>
4361
4362 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
4363 basename of the bfd filename.
4364
43652001-05-16 Alan Modra <amodra@one.net.au>
4366
4367 * section.c (asection): Add linker_has_input field.
4368 (STD_SECTION): Adjust initialization to suit.
4369 * ecoff.c (bfd_debug_section): Likewise.
4370 * bfd-in2.h: Regenerate.
4371
43722001-05-15 Alexandre Oliva <aoliva@redhat.com>
4373
4374 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
4375 negative 32-bit operands to 16 operands when the operand is
4376 going to be zero-extended by the modified opcode.
4377
43782001-05-12 Peter Targett <peter.targett@arccores.com>
4379
4380 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
4381 name for 'arc5' core versions.
4382 (bfd_arc_arch): Make bfd_mach_arc_6 default.
4383
4384 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
4385 architecture.
4386 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
4387
43882001-05-11 Jakub Jelinek <jakub@redhat.com>
4389
4390 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
4391 sections as well.
4392 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
4393 to .gnu.linkonce.t.FOO text section.
4394
43952001-05-11 Jakub Jelinek <jakub@redhat.com>
4396
4397 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
4398 fields, change sec into secinfo.
4399 (struct sec_merge_info): Add chain, remove last fields.
4400 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
4401 (sec_merge_hash_lookup): If lookup could not use a string only
4402 because it has bad alignment, mark the old string for deletion.
4403 (sec_merge_add): Add secinfo argument. Don't compute entry's
4404 position, instead record the section.
4405 (sec_merge_emit): Update for the sec into secinfo change in
4406 struct sec_merge_hash_entry.
4407 (_bfd_merge_section): Only record the section for merging, defer
4408 putting strings into the hash table.
4409 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
4410 _bfd_merge_sections): New functions.
4411 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
4412 changes.
4413 * libbfd-in.h (_bfd_merge_sections): Add prototype.
4414 (_bfd_nolink_bfd_merge_sections): Define.
4415 * libbfd.h: Likewise.
4416 (bfd_generic_merge_sections): Add prototype.
4417 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
4418 (struct bfd_target): Likewise.
4419 * bfd.c (bfd_merge_sections): Define.
4420 * bfd-in2.h: Rebuilt.
4421 * elf.c (_bfd_elf_merge_sections): New function.
4422 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
4423 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
4424 * reloc.c (bfd_generic_merge_sections): New function.
4425 * vms.c (vms_bfd_merge_sections): New function.
4426 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
4427 * aout-target.h (MY_bfd_merge_sections): Define.
4428 * aout-tic30.c (MY_bfd_merge_sections): Define.
4429 * binary.c (binary_bfd_merge_sections): Define.
4430 * bout.c (b_out_bfd_merge_sections): Define.
4431 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
4432 * coffcode.c (coff_bfd_merge_sections): Define.
4433 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
4434 * i386msdos.c (msdos_bfd_merge_sections): Define.
4435 * i386os9k.c (os9k_bfd_merge_sections): Define.
4436 * ieee.c (ieee_bfd_merge_sections): Define.
4437 * ihex.c (ihex_bfd_merge_sections): Define.
4438 * nlm-target.h (nlm_bfd_merge_sections): Define.
4439 * oasys.c (oasys_bfd_merge_sections): Define.
4440 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
4441 * som.c (som_bfd_merge_sections): Define.
4442 * srec.c (srec_bfd_merge_sections): Define.
4443 * tekhex.c (tekhex_bfd_merge_sections): Define.
4444 * versados.c (versados_bfd_merge_sections): Define.
4445 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
4446
44472001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
4448
4449 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
4450 to be unsigned long, in order to match its use.
4451
44522001-05-10 H.J. Lu <hjl@gnu.org>
4453
4454 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
4455 indirect symbols.
4456
44572001-05-09 H.J. Lu <hjl@gnu.org>
4458
4459 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
4460 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
4461 Remove the unused veriable `dynver'.
4462
44632001-05-08 Ian Lance Taylor <ian@zembu.com>
4464
4465 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
4466 NULL or is not COFF.
4467 (coff_i386_rtype_to_howto): Don't dump core if output section
4468 owner is not COFF.
4469
44702001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4471
4472 * ecoff.c (bfd_debug_section): Fix initialization.
4473 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
4474 is always a positive integer. Cast away sign mismatch.
4475 * elf32-mips.c: Fix misleading comment and typo.
4476 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
4477 correct data type.
4478 * elflink.c: Fix typo.
4479 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
4480 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
4481
44822001-05-04 Richard Henderson <rth@redhat.com>
4483
4484 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
4485
44862001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
4487
4488 * elf32-arm.h (elf32_arm_final_link_relocate): Set
4489 EF_ARM_HASENTRY if the start address is set.
4490
44912001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
4492
4493 * targets.c (_bfd_target_vector_entries): Compute value based on
4494 the size of the _bfd_target_vector and not bfd_target_vector.
4495
44962001-05-03 H.J. Lu <hjl@gnu.org>
4497
4498 * elfcode.h: Include "libiberty.h".
4499
4500 * elflink.h (elf_link_add_object_symbols): Set
4501 elf_dt_name (abfd) to basename of the bfd filename.
4502 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
4503 of the bfd filename.
4504
45052001-05-03 Andreas Jaeger <aj@suse.de>
4506
4507 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
4508 (elf_generic_info_to_howto_rel): Likewise.
4509 * coff-alpha.c (reloc_nil): Likewise.
4510 (alpha_ecoff_bad_format_hook): Likewise.
4511 (alpha_adjust_reloc_out): Likewise.
4512 (alpha_bfd_reloc_type_lookup): Likewise.
4513 (alpha_convert_external_reloc): Likewise.
4514 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
4515 (elf64_alpha_reloc_bad): Likewise.
4516 (elf64_alpha_reloc_gpdisp): Likewise.
4517 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
4518 (elf64_alpha_info_to_howto): Likewise.
4519 (elf64_alpha_add_symbol_hook): Likewise.
4520 (elf64_alpha_create_got_section): Likewise.
4521 (elf64_alpha_is_local_label_name): Likewise.
4522 (elf64_alpha_merge_ind_symbols): Likewise.
4523 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
4524 (mips_elf64_get_reloc_upper_bound): Likewise.
4525 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
4526 (nlm_alpha_get_public_offset): Likewise.
4527
45282001-05-02 Johan Rydberg <jrydberg@opencores.org>
4529
4530 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
4531 about overflow in R_OPENRISC_LO_16_IN_INSN and
805f2431 4532 R_OPENRISC_HI_16_IN_INSN.
39e90f10
NC		 4533
45342001-04-30 H.J. Lu <hjl@gnu.org>
4535
4536 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
4537 only for ELF_LINK_FORCED_LOCAL.
4538 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4539 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
4540 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4541
4542 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
4543 if the symbol has hidden or internal visibility.
4544
45452001-04-30 Alan Modra <amodra@one.net.au>
4546
4547 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
4548 calls to undefined weak symbols.
4549
45502001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
4551
4552 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
4553 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
4554
45552001-04-27 Andreas Jaeger <aj@suse.de>
4556
4557 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
4558 out handled entries.
4559 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
4560 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
4561 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
4562 GOT32.
4563
45642001-04-27 Sean McNeil <sean@mcneil.com>
4565
4566 * config.bfd: Add arm-vxworks target.
4567 * coff-arm (coff_arm_relocate_section): Add in symbol value to
4568 addend (fro VXworks targets).
4569
45702001-04-26 H.J. Lu <hjl@gnu.org>
4571
4572 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
4573 valid.
4574
45752001-04-25 Frank Ch. Eigler <fche@redhat.com>
4576
4577 * bfd-in.h (bfd_cache_close): Declare newly exported function.
4578 * bfd-in2.h: Regenerated.
4579
45802001-04-24 Jakub Jelinek <jakub@redhat.com>
4581
4582 * merge.c (struct sec_merge_hash_entry): Add alignment field.
4583 (struct sec_merge_hash): Remove alignment_power.
4584 (sec_merge_hash_newfunc): Clear alignment.
4585 (sec_merge_hash_lookup): Pass alignment as argument.
4586 Use hashp->root.next, not hashp->next to walk the hash chain.
4587 If a string already in the hashtable does not have required
4588 alignment, create a new hashtable entry.
4589 (sec_merge_init): Remove alignment_power argument.
4590 (sec_merge_add): Add alignment argument.
4591 (sec_merge_emit): Alignment is now a per-entity thing, not per
4592 section.
4593 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
4594 for proper alignment.
4595 Pass alignment information to sec_merge_add.
4596
45972001-04-24 Christian Groessler <cpg@aladdin.de>
4598
4599 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
4600 and R_REL16 reloc types; accept odd values for R_REL16 type
4601
46022001-04-24 Johan Rydberg <jrydberg@opencores.org>
4603
4604 * cpu-openrisc.c: New file.
4605 * elf32-openrisc.c: Likewise.
4606
4607 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
4608 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
4609 (BFD32_BACKENDS): Add elf32-openrisc.lo.
4610 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
4611 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
4612 * Makefile.in: Regenerated.
4613 * config.bfd: (openrisc-*-elf): New target.
4614 * configure.in (bfd_elf32_openrisc_vec): New vector.
4615 * configure: Regenerated.
4616 * libbfd.h: Regenerated.
4617 * bfd-in2.h: Regenerated.
4618 * reloc.c: Add OpenRISC relocations.
4619 * targets.c (bfd_elf32_openrisc_vec): Declare.
4620 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
4621 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
4622 (bfd_openrisc_arch): Declare.
4623 (bfd_archures_list): Add bfd_openrisc_arch.
4624 * elf.c (prep_headers): Add bfd_arch_openrisc.
4625
46262001-04-23 Bo Thorsen <bo@suse.de>
4627
4628 * elf64-x86-64.c: Add c++ vtable hack.
4629 Small whitespace and comment changes.
4630
46312001-04-19 Andreas Jaeger <aj@suse.de>
4632
4633 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
4634 (elf64_x86_64_plt_entry): Likewise.
4635 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
4636 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
4637
46382001-04-17 Hans-Peter Nilsson <hp@axis.com>
4639
4640 * elf32-cris.c: Tweak comments related to dynamic linking.
4641 (cris_elf_relocate_section): When not creating shared object, fill
4642 in the .got table for any symbol not in the dynamic symbol table.
4643 (elf_cris_finish_dynamic_symbol): When not creating shared object,
4644 only emit a .got.rela reloc if the symbol is in the dynamic symbol
4645 table.
4646 (cris_elf_check_relocs): Use variable r_type in all places rather
4647 than the original expression. Add default case in switch for
4648 reloc types.
4649 (elf_cris_size_dynamic_sections): Iterate over
4650 elf_cris_discard_excess_program_dynamics when not creating shared
4651 library.
4652 (elf_cris_discard_excess_dso_dynamics): Renamed from
4653 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
4654 (elf_cris_discard_excess_program_dynamics): New.
4655
46562001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
4657
4658 * coffcode.h (coff_write_object_contents): Use
4659 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
4660
46612001-04-14 H.J. Lu <hjl@gnu.org>
4662
4663 * bfd-in2.h: Regenerate.
4664
46652001-04-14 Jakub Jelinek <jakub@redhat.com>
4666
4667 * section.c (STD_SECTION): Add entsize.
4668
46692001-04-13 H.J. Lu <hjl@gnu.org>
4670
4671 * section.c (SEC_MERGE): Define new flag for merging.
4672 (SEC_STRINGS): Likewise.
4673 (entsize): New field.
4674
46752001-04-13 Roger Sayle <roger@metaphorics.com>
4676
4677 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
4678 flag on pe-i386 targets.
4679
46802001-04-13 Jakub Jelinek <jakub@redhat.com>
4681
4682 * libbfd-in.h (_bfd_merge_section): New.
4683 (_bfd_write_merged_section): New.
4684 (_bfd_merged_section_offset): New.
4685 * libbfd.h: Rebuilt.
4686 * linker.c (_bfd_generic_link_output_symbols): Handle
4687 discard_sec_merge.
4688 * aoutx.h (aout_link_write_symbols): Likewise.
4689 * pdp11.c (aout_link_write_symbols): Likewise.
4690 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
4691 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
4692 sections.
4693 (elf_link_sec_merge_syms): New.
4694 (elf_link_input_bfd): Call _bfd_merged_section_offset
4695 and _bfd_write_merged_section.
4696 Handle discard_sec_merge.
4697 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
4698 field.
4699 (struct bfd_elf_section_data): Likewise.
4700 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
4701 SEC_STRINGS section flags and entsize from their ELF counterparts.
4702 (_bfd_elf_link_hash_table_init): Initialize merge_info.
4703 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
4704 from their BFD counterparts.
4705 * merge.c: New file.
4706 * Makefile.am: Add strtab.lo.
4707 * Makefile.in: Rebuilt.
4708
47092001-04-09 Hans-Peter Nilsson <hp@axis.com>
4710
4711 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
4712 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
4713
47142001-04-05 Steven J. Hill <sjhill@cotw.com>
4715
4716 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
4717 endian MIPS ELF target.
4718 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
4719 MIPS ELF target.
4720
4721 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
4722 64bit big endian MIPS ELF target.
4723 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
4724 endian MIPS ELF target.
4725 * configure: Regenerated.
4726
4727 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
4728 little endian targets.
4729 (mips_elf_sym_is_global): Handle traditional targets.
4730
4731 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
4732 64bit big endian MIPS ELF target.
4733 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
4734 endian MIPS ELF target.
4735
4736 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
4737 and bfd_elf64_tradlittlemips_vec.
4738
47392001-04-05 David Mosberger <davidm@hpl.hp.com>
4740
4741 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
4742 ordinary "progbits" section.
4743
47442001-04-04 Alan Modra <alan@linuxcare.com.au>
4745
4746 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
4747 when -Bsymbolic causes a symbol to no longer need a .plt entry.
4748
47492001-04-03 David Mosberger <davidm@hpl.hp.com>
4750
4751 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
4752
47532001-03-30 H.J. Lu <hjl@gnu.org>
4754
4755 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
4756 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
4757
47582001-03-26 H.J. Lu <hjl@gnu.org>
4759
4760 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
4761 if there are any relocations for generic ELF.
4762 (bfd_elf32_bfd_link_add_symbols): Defined to
4763 elf32_generic_link_add_symbols.
4764 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
4765 if there are any relocations for generic ELF.
4766 (bfd_elf64_bfd_link_add_symbols): Defined to
4767 elf64_generic_link_add_symbols.
4768
47692001-03-23 Nick Clifton <nickc@redhat.com>
4770
4771 * Makefile.am (BUILD_CFILES): New variable: List of C source
4772 files created in build directory.
4773 (BUILD_HFILES): New variable: List of header files created in
4774 build directory.
4775 (POTFILES): Delete.
4776 (po/POTFILES.in): Replace rule with empty entry.
4777 (po/SRC-POTFILES.in): New rule: Create a list of source files
4778 in the source directory.
4779 (po/BLD-POTFILES.in): New rule: Create a list of source files
4780 in the build directory.
4781 (MOSTLYCLEAN): Do not delete source files created in build
4782 directory.
4783 * Makefile.in: Regenerate.
4784 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
4785 into po/Makefile.
4786 * configure: Regenerate.
4787
4788 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
4789 and BLD_POTFILES.
4790 Add .. to the search path when building bfd.pot.
4791 Delete POTFILES when performing distclean.
4792 Add comment describing why distclean is broken in maintainer mode.
4793 * po/POTFILES.in: Delete.
4794 * po/SRC-POTFILES.in: New file.
4795 * po/BLD-POTFILES.in: New file.
4796 * po/bfd.pot: Regenerate.
4797
47982001-03-22 Hans-Peter Nilsson <hp@axis.com>
4799
4800 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
4801 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
4802 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
4803 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
4804 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
4805 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
4806 functions.
4807 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
4808 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
4809 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
4810 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
4811 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
4812 New HOWTO members for new relocs.
4813 (cris_reloc_map): Map new relocs.
4814 (ELF_DYNAMIC_INTERPRETER): Define.
4815 (PLT_ENTRY_SIZE): Define.
4816 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
4817 elf_cris_pic_plt_entry): New, PLT templates.
4818 (struct elf_cris_pcrel_relocs_copied, struct
4819 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
4820 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
4821 (cris_final_link_relocate): Check that 16-bit GOT relocs have
4822 positive values. Adjust PCREL relocs to be relative to location
4823 after relocation.
4824 (cris_elf_relocate_section): Handle relocations to dynamic
4825 objects. Handle new relocations. Call error handler when seeing
4826 non-PIC relocation for read-only sections while generating shared
4827 object.
4828 (cris_elf_check_relocs): Set reference counts for GOT and PLT
4829 entries.
4830 (bfd_elf32_bfd_link_hash_table_create,
4831 elf_backend_adjust_dynamic_symbol,
4832 elf_backend_size_dynamic_sections,
4833 elf_backend_finish_dynamic_symbol,
4834 elf_backend_finish_dynamic_sections,
4835 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
4836 elf_backend_hide_symbol, elf_backend_want_got_plt,
4837 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4838 elf_backend_got_header_size, elf_backend_plt_header_size):
4839 Define.
4840
4841 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
4842 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
4843 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
4844 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
4845 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
4846 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
4847 * bfd-in2.h, libbfd.h: Regenerate.
4848
48492001-03-21 Diego Novillo <dnovillo@redhat.com>
4850
4851 (_bfd_mips_elf_relocate_section): Give a better error message when
4852 a relocation is not recognized.
4853
48542001-03-21 Alan Modra <alan@linuxcare.com.au>
4855
4856 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
4857 non-NULL before attempting to dereference.
4858
48592001-03-20 H.J. Lu <hjl@gnu.org>
4860
4861 * configure.in: Remove the redundent AC_ARG_PROGRAM.
4862 * configure: Rebuild.
4863
48642001-03-20 Andreas Schwab <schwab@suse.de>
4865
4866 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
4867 relocation value when resolving a reference from a debugging
4868 section.
4869
48702001-03-16 Scott Thomason <SThomaso@hii.com>
4871
4872 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
4873 (xcoff64_swap_sym_out): Fix syntax errors.
4874
48752001-03-16 Richard Sandiford <rsandifo@redhat.com>
4876
4877 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
4878
48792001-03-15 Alan Modra <alan@linuxcare.com.au>
4880
4881 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
4882 (hppa_link_hash_newfunc): Init it.
4883 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
4884 section appears to be non-PIC.
4885 (final_link_relocate): Likewise.
4886 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
4887 possible candidate function, and set pic_call for those that will
4888 only have a .plt entry for the PIC call stub.
4889 (hppa_handle_PIC_calls): Set maybe_pic_call.
4890
48912001-03-12 DJ Delorie <dj@redhat.com>
4892
4893 * elf32-sh.c (sh_elf_relocate_section): Only relocation
4894 R_SH_DIR8WP* relocs if they're against external symbols, else
4895 they're just for relaxing. Validate the reloc values.
4896
48972001-03-12 Stefan Geuken <mail@stefan-geuken.de>
4898
4899 * binary.c (bfd_external_binary_architecture): Declare.
4900 (binary_object_p): If bfd_external_binary_architecture is defined,
4901 set the architecture to this string.
4902
49032001-03-11 Philip Blundell <philb@gnu.org>
4904
4905 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
4906 entries that could serve as a definition for a weak symbol.
4907
49082001-03-08 Nick Clifton <nickc@redhat.com>
4909
4910 * Most files: Update copyright notices using Perl script created
4911 by Kevin Buettner <kevinb@redhat.com>.
4912
49132001-03-07 Nick Clifton <nickc@redhat.com>
4914
4915 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
4916 prior patch on ! defined OLD_ARM_ABI.
4917
49182001-03-07 Andreas Jaeger <aj@suse.de>
4919
4920 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
4921 some relocation values.
4922
49232001-03-06 Nick Clifton <nickc@redhat.com>
4924
4925 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
4926 of offset in BLX(1) instruction.
4927 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
4928 offset in BLX(1) instruction.
4929 Fix formatting.
4930
49312001-03-06 Nick Clifton <nickc@redhat.com>
4932
4933 * coff-arm.c (coff_arm_reloc_type_lookup): Add
4934 BFD_RELOC_THUMB_PCREL_BLX.
4935
49362001-03-06 Igor Shevlyakov <igor@windriver.com>
4937
4938 * archures.c (bfd_default_scan): Add Coldfire CPUs.
4939 * bfd-in2.h: Regenerate.
4940 * cpu-m68k.c: Add Coldfire CPUs for arch table.
4941 * ieee.c (ieee_write_processor): Set proper id for
4942 Coldfire CPUs.
4943
49442001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
4945
4946 * configure.in: Add s390 target.
4947 * configure: Regenerate.
4948
49492001-02-28 Andreas Jaeger <aj@suse.de>
4950
4951 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
4952 to addend.
4953
49542001-02-28 Philip Blundell <pb@futuretv.com>
4955
4956 * elf32-arm.h: Update mentions of renamed EF_xx constants.
4957 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
4958
49592001-02-27 H.J. Lu <hjl@gnu.org>
4960
4961 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
4962 abfd->tdata.aout_data == NULL.
4963
49642001-02-27 Alan Modra <alan@linuxcare.com.au>
4965
4966 * elf32-hppa.c: Correct field selector in stub comments.
4967 (clobber_millicode_symbols): Formatting fix.
4968
4969 * configure.in: Bump version to 2.11.90.
4970 * configure: Regenerate.
4971 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
4972 (CFILES): $SOURCE_CFILES + generated C files.
4973 (POTFILES): Include $HFILES not $SOURCE_HFILES.
4974 Run "make dep-am"
4975 * Makefile.in: Regenerate.
4976 * doc/Makefile.in: This too.
4977
49782001-02-26 Timothy Wall <twall@cygnus.com>
4979
4980 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
4981 comments.
4982
49832001-02-26 Nick Clifton <nickc@redhat.com>
4984
4985 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
4986 up, replacing multiple if statements with a switch.
4987 (handle_COMDAT): New function.
4988
49892001-02-26 H.J. Lu <hjl@gnu.org>
4990
4991 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
4992 a warning for section flags we do not handle instead of
4993 aborting.
4994
49952001-02-26 Andreas Jaeger <aj@suse.de>
4996
4997 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
4998
49992001-02-22 Timothy Wall <twall@cygnus.com>
5000
5001 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
5002 * configure.in: Add objects for elf64_ia64_aix vectors.
5003 * configure: Regenerated.
5004 * configure.host: Recognize ia64-*-aix*.
5005 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
5006 for AIX. AIX5 requires most relocations to be dynamic (*all*
5007 binaries are somewhat similar to shared libraries).
5008 * targets.c: Add elf64_ia64_aix vectors.
5009
50102001-02-21 David Mosberger <davidm@hpl.hp.com>
5011
5012 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
5013 C8 said "1" instead of "8". Clarify error string for IMM22:
5014 "signed integer" instead of just "integer".
5015
50162001-02-20 Andreas Jaeger <aj@suse.de>
5017
5018 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
5019 PLT entries that could serve as a definition for a weak symbol.
5020
50212001-02-19 Jakub Jelinek <jakub@redhat.com>
5022
5023 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
5024 entries that could serve as a definition for a weak symbol.
5025 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
5026
50272001-02-18 David O'Brien <obrien@FreeBSD>
5028
5029 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
5030 FreeBSD/i386-CURRENT differently until I can figure out the needed
5031 corefile changes.
5032 * configure: Regenerate.
5033 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
5034 FreeBSD/PowerPC, and FreeBSD/sparc64.
5035
50362001-02-18 lars brinkhoff <lars@nocrew.org>
5037
5038 * Makefile.am: Add PDP-11 a.out target.
5039 * config.bfd: Likewise.
5040 * configure.in: Likewise.
5041 * targets.c: Likewise.
5042 * archures.c: Likewise.
5043 * bfd-in2.h: Likewise. Add PDP-11 relocations.
5044 * libbfd.h: Add PDP-11 relocations.
5045 * reloc.c: Likewise.
5046 * cpu-pdp11.c: New file.
5047 * pdp11.c: New file.
5048
5049 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
5050 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
5051 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
5052 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
5053 (GET_MAGIC): New macro.
5054 (PUT_MAGIC): Likewise.
5055 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
5056
50572001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
5058
5059 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
5060 multiarch needs it).
5061
50622001-02-18 H.J. Lu <hjl@gnu.org>
5063
5064 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
5065 index.
5066
50672001-02-18 Kazu Hirata <kazu@hxi.com>
5068
5069 * vms-misc.c: Fix formatting.
5070
50712001-02-16 Kazu Hirata <kazu@hxi.com>
5072
5073 * vms.c: Fix formatting.
5074
50752001-02-14 H.J. Lu <hjl@gnu.org>
5076
5077 * elf.c (elf_find_function): New function.
5078 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
5079 the file name and function name.
5080
50812001-02-14 Nick Clifton <nickc@redhat.com>
5082
5083 * ecoff.c (bfd_debug_section): Update to initialise new fields in
5084 asection structure.
5085
5086 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
5087 (BFD64_BACKENDS): Add pepigen.c
5088 Add rules to create peigen.c and pepigen.c from peXXigen.c.
5089
5090 * Makefile.in: Regenerate.
5091 * configure: Regenerate.
5092 * po/POTFILES.in: Regenerate.
5093 * po/bfd.pot: Regenerate.
5094
50952001-02-14 H.J. Lu <hjl@gnu.org>
5096
5097 * libcoff-in.h (pe_tdata): Add members target_subsystem and
5098 force_minimum_alignment.
5099
51002001-02-14 Bo Thorsen <bo@suse.de>
5101
5102 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
5103 (elf64_86_64_size_info): Struct added to fix a problem
5104 with the hashtable string entries.
5105 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
5106 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
5107 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
5108 remove the FIXME for this.
5109 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
5110 section. Also removed the FIXME for it.
5111 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
5112 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
5113 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
5114
51152001-02-13 Richard Henderson <rth@redhat.com>
5116
5117 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
5118 and not user provided.
5119
51202001-02-13 Kazu Hirata <kazu@hxi.com>
5121
5122 * vms.c (vms_print_symbol): Remove unreachable code.
5123
5124 * rs6000-core.c: Fix formatting.
5125
51262001-02-13 David Mosberger <davidm@hpl.hp.com>
5127
5128 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
5129 as _bfd_XXi_only_swap_filehdr_out.
5130 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
5131 pe->force_minimum_alignment to TRUE.
5132 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
5133 PEI_TARGET_SUBSYSTEM.
5134 (pe_print_private_bfd_data): Call
5135 _bfd_XX_print_private_bfd_data_common() instead of
5136 _bfd_pe_print_private_bfd_data_common().
5137 (pe_bfd_copy_private_bfd_data): Call
5138 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
5139 _bfd_pe_bfd_copy_private_bfd_data_common().
5140 (coff_bfd_copy_private_section_data): Define as
5141 _bfd_XX_bfd_copy_private_section_data instead of
5142 _bfd_pe_bfd_copy_private_section_data.
5143 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
5144 of a _bfd_pe_get_symbol_info.
5145
5146 * peigen.c: Delete.
5147
5148 * peXXigen.c: Renamed from peigen.c.
5149 (COFF_WITH_XX): Define this macro (will get expanded into
5150 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
5151 compiled as peigen.c or pepigen.c.
5152 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
5153 define the canonical PEP structures and definitions.
5154 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
5155 effect, enforce minimum file and section alignments. If
5156 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
5157 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
5158 so, by default, this is a no-op).
5159
5160 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
5161 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
5162 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
5163 _bfd_pefoo if it's not defined. Use these macros to define
5164 coff swap macros.
5165
5166 * libcoff.h (pe_tdata): Add members target_subsystem and
5167 force_minimum_alignment.
5168
5169 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
5170 COFF_WITH_pep.
5171 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
5172
5173 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
5174 peigen.lo.
5175
5176 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
5177 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
5178 PEPAOUTHDR.
5179
5180 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
5181 (BFD64_BACKENDS_CFILES): Mention pepigen.c
5182 (peigen.c): Add rule to generate from peXXigen.c.
5183 (pepigen.c): Ditto.
5184 (pepigen.lo): List dependencies for pepigen.lo.
5185
51862001-02-13 Alan Modra <alan@linuxcare.com.au>
5187
5188 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
5189 $global$ referenced but not defined, set its value here.
5190
51912001-02-09 Bo Thorsen <bo@suse.de>
5192
5193 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
5194 alignment to 3.
5195 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
5196 and relocation.
5197 (elf64_x86_64_relocate_section): Fix formatting.
5198 (elf64_x86_64_relocate_section): Fix addend for relocation of
5199 R_X86_64_(8|16|32|PC8|PC16|PC32).
5200
52012001-02-12 Jan Hubicka <jh@suse.cz>
5202
5203 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
5204
52052001-02-11 H.J. Lu <hjl@gnu.org>
5206
5207 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
5208 alignment.
5209
52102001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5211
5212 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
5213 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
5214 relocations against dynsym symbols.
5215
5216 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
5217 the R_MIPS_26 relocation.
5218 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
5219 the R_MIPS_26 relocation.
5220 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
5221 relocation.
5222 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
5223 the R_MIPS_26 relocation.
5224 (mips_elf64_howto_table_rela): Likewise.
5225
5226 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
5227 member to mark symbols that have non-CALL relocations against
5228 them.
5229 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
5230 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
5231 R_MIPS_GOT16.
5232 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
5233 non-CALL relocation against it is encountered.
5234 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
5235 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
5236 no_fn_stub is not set.
5237
5238 * elf32-mips.c (mips_elf_output_extsym): Get the output section
5239 information from the real symbol for indirect ones.
5240 Check no_fn_stub to find out if a symbol has a function stub
5241 indeed.
5242
52432001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5244
5245 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
5246 * Makefile.in: Regenerate.
5247
52482001-02-09 David Mosberger <davidm@hpl.hp.com>
5249
5250 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
5251 true if section name is an unwind table section name.
5252 (elfNN_ia64_additional_program_headers): Count each unwind section
5253 separately.
5254 (elfNN_ia64_modify_segment_map): Install one unwind program header
5255 for each unwind separate section. Note: normally the linker
5256 script merges the unwind sections that go into a single segment,
5257 so this still generates at most one unwind program header per
5258 segment.
5259
5260 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
5261 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
5262 (elfNN_ia64_fake_sections): Mark sections with names that start
5263 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
5264 unwind section.
5265
5266 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
5267 Use it to make sh_info in unwind section point to the text section
5268 it applies to.
5269
52702001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
5271
5272 * Makefile.am: Add linux target for S/390.
5273 * archures.c: Likewise.
5274 * bfd-in2.h: Likewise.
5275 * config.bfd: Likewise.
5276 * configure.in: Likewise.
5277 * elf.c: Likewise.
5278 * libbfd.h: Likewise.
5279 * targets.c: Likewise.
5280 * cpu-s390.c: New file.
5281 * elf32-s390.c: New file.
5282 * elf64-s390.c: New file.
5283
52842001-02-09 Nick Clifton <nickc@redhat.com>
5285
5286 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
5287 ImageBase. This has already been done by coff_swap_hdr_in.
5288
52892001-02-09 Jakub Jelinek <jakub@redhat.com>
5290
5291 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
5292
52932001-02-09 Jakub Jelinek <jakub@redhat.com>
5294
5295 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
5296 (sparc64_elf_relocate_section): Likewise.
5297
52982001-02-09 Mark Kettenis <kettenis@gnu.org>
5299
5300 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
5301 similar to R_SPARC_32.
5302 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5303
53042001-02-08 H.J. Lu <hjl@gnu.org>
5305
5306 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
5307 relocation entries for weak definitions when building DSO with
5308 -Bsymbolic.
5309
53102001-02-08 Richard Henderson <rth@redhat.com>
5311
5312 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
5313 before visibility. Locally defined protected symbols are not
5314 dynamic.
5315
53162001-02-08 Geoffrey Keating <geoffk@redhat.com>
5317
5318 * config.bfd: Enable coff64 for rs6000-*. Patch from
5319 <hzoli@austin.ibm.com>.
5320
53212001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
5322
5323 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
5324 found, do not attempt to find dwarf2 info before returning.
5325
53262001-02-07 Jakub Jelinek <jakub@redhat.com>
5327
5328 * elflink.h (is_global_symbol_definition): Rename to
5329 is_global_data_symbol_definition and have it reject function
5330 symbols.
5331 (elf_link_is_defined_archive_symbol): Use renamed function.
5332
53332001-02-07 Todd Vierling <tv@wasabisystems.com>
5334
5335 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
5336 * libbfd.h (bfd_target_vector): Likewise.
5337 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
5338 make static; create pointer reference named bfd_target_vector.
5339 (_bfd_target_vector_entries): Calculate this based on the array
5340 typed _bfd_target_vector.
5341
53422001-02-06 H.J. Lu <hjl@gnu.org>
5343
5344 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
5345 internal symbols are not dynamic.
5346 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
5347
53482001-02-06 Nick Clifton <nickc@redhat.com>
5349
5350 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
5351 that it will not be pulled into the list of files that make up
5352 po/POTFILES.in.
5353 * Makefile.in: Regenerate.
5354 * po/bfd.pot: Regenerate.
5355
53562001-02-06 H.J. Lu <hjl@gnu.org>
5357
5358 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
5359 checking.
5360 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
5361 external_PEI_IMAGE_hdr.
5362
53632001-02-06 Kazu Hirata <kazu@hxi.com>
5364
5365 * elf-m10200.c: Fix formatting.
5366
53672001-02-04 Nick Clifton <nickc@redhat.com>
5368
5369 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
5370 rel, it will be handled later on.
5371
53722001-02-02 Fred Fish <fnf@ninemoons.com>
5373
5374 * Makefile.in: Fix typo.
5375
53762001-02-01 Kazu Hirata <kazu@hxi.com>
5377
5378 * elf-m10300.c: Fix formatting.
5379
53802001-01-30 Alan Modra <alan@linuxcare.com.au>
5381
5382 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
5383 (elf_backend_get_symbol_type): Define.
5384 (elf64_hppa_object_p): Set architecture and machine from elf
5385 header flags.
5386
53872001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
5388
5389 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
5390 before mdebug.
5391
53922001-01-26 Richard Henderson <rth@redhat.com>
5393
5394 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
5395 for non-default visibility.
5396 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
5397 delete ugly macro and replace with pretty function.
5398
53992001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
5400
5401 * coff-go32.c: Update copyright.
5402 * coff-stgo32.c: Likewise.
5403 * coff-go32.c (COFF_LONG_FILENAMES): Define.
5404 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
5405 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
5406 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5407
54082001-01-25 Kazu Hirata <kazu@hxi.com>
5409
5410 * bfd-in2.h: Rebuild.
5411 * libbfd.h: Likewise.
5412
54132001-01-23 H.J. Lu <hjl@gnu.org>
5414
5415 * bfd-in2.h: Rebuild.
5416
54172001-01-23 H.J. Lu <hjl@gnu.org>
5418
5419 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
5420 is NULL or PRIV(vms_rec) is outside of the buffer.
5421
54222001-01-23 Kazu Hirata <kazu@hxi.com>
5423
5424 * coff64-rs6000.c: Fix formatting.
5425 * coff-arm.c: Likewise.
5426 * coffgen.c: Likewise.
5427 * cofflink.c: Likewise.
5428 * coff-mcore.c: Likewise.
5429 * coff-mips.c: Likewise.
5430 * coff-pmac.c: Likewise.
5431 * coff-ppc.c: Likewise.
5432 * coff-rs6000.c: Likewise.
5433 * elf32.c: Likewise.
5434 * elf32-fr30.c: Likewise.
5435 * elf32-i370.c: Likewise.
5436 * elf32-i860.c: Likewise.
5437 * elf32-m32r.c: Likewise.
5438 * elf32-m68k.c: Likewise.
5439 * elf32-mcore.c: Likewise.
5440 * elf32-ppc.c: Likewise.
5441 * elf32-sh.c: Likewise.
5442 * elf32-v850.c: Likewise.
5443 * elf64-alpha.c: Likewise.
5444 * elf64-sparc.c: Likewise.
5445 * elflink.c: Likewise.
5446 * elflink.h: Likewise.
5447 * elf-m10200.c: Likewise.
5448 * elf-m10300.c: Likewise.
5449 * elfxx-ia64.c: Likewise.
5450
5451 * aoutx.h: Fix formatting.
5452 * bfd.c: Likewise.
5453 * bfd-in2.h: Likewise.
5454 * bfd-in.h: Likewise.
5455 * cpu-i386.c: Likewise.
5456 * cpu-m68hc11.c: Likewise.
5457 * dwarf2.c: Likewise.
5458 * elf64-x86-64.c: Likewise.
5459 * format.c: Likewise.
5460 * freebsd.h: Likewise.
5461 * hash.c: Likewise.
5462 * hp300hpux.c: Likewise.
5463 * hppabsd-core.c: Likewise.
5464 * hpux-core.c: Likewise.
5465
54662001-01-22 Bo Thorsen <bo@suse.de>
5467
5468 * elf64-x86-64.c: Added PIC support for X86-64.
5469 (elf64_x86_64_link_hash_newfunc): Function added.
5470 (elf64_x86_64_link_hash_table_create): Likewise.
5471 (elf64_x86_64_check_relocs): Likewise.
5472 (elf64_x86_64_gc_mark_hook): Likewise.
5473 (elf64_x86_64_gc_sweep_hook): Likewise.
5474 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
5475 (elf64_x86_64_size_dynamic_sections): Likewise.
5476 (elf64_x86_64_discard_copies): Likewise.
5477 (elf64_x86_64_finish_dynamic_symbol): Likewise.
5478 (elf64_x86_64_finish_dynamic_sections): Likewise.
5479 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
5480
54812001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5482
5483 * Makefile.am (install-data-local): Make use of $(DESTDIR).
5484 * Makefile.in: Regenerate.
5485
54862001-01-21 Kazu Hirata <kazu@hxi.com>
5487
5488 * coff-a29k.c: Fix formatting.
5489
54902001-01-19 H.J. Lu <hjl@gnu.org>
5491
5492 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
5493 relocation section names.
5494 (elf_i386_relocate_section): Report files with bad relocation
5495 section names and return false.
5496
54972001-01-17 Bo Thorsen <bo@suse.de>
5498
5499 * targets.c: Alphabetize list of xvecs.
5500
55012001-01-14 Alan Modra <alan@linuxcare.com.au>
5502
5503 * config.bfd: Add linux target variant for elfxx-hppa.
5504 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
5505 bfd_elf64_hppa_linux_vec.
5506 * configure: Regenerate.
5507 * elf64-hppa.c: Include elf64-target.h again to support linux
5508 target variant.
5509 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
5510 * elf32-hppa.c: Include elf32-target.h again to support linux
5511 target variant.
5512 (elf32_hppa_post_process_headers): New function.
5513 (elf_backend_post_process_headers): Define.
5514 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
5515 bfd_elf32_hppa_linux_vec.
5516
5517 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
5518 and data_segment_base fields.
5519 (elf32_hppa_link_hash_table_create ): Init them.
5520 (elf32_hppa_check_relocs): Update comments.
5521 (hppa_record_segment_addr): New function.
5522 (elf32_hppa_relocate_section): Call it.
5523 (final_link_relocate): Handle R_PARISC_SEGREL32.
5524 (elf32_hppa_final_link): New function.
5525 (bfd_elf32_bfd_final_link): Define to call it.
5526 (hppa_unwind_entry_compare): New function.
5527 * cache.c (bfd_open_file): Create files in write+read mode.
5528
5529 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
5530 SEGREL32 and numerous other relocs. Change duplicate
5531 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
5532
5533 * opncls.c (bfd_fdopenr): Add parens like the comment says around
5534 O_ACCMODE.
5535
5536 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
5537 .plt entries for DT_INIT and DT_FINI.
5538 (elf32_hppa_finish_dynamic_sections): Remove special handling of
5539 DT_INIT and DT_FINI.
5540
5541 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
5542 offsets for stub .plt access if wide mode. Check offset in range.
5543
55442001-01-13 Nick Clifton <nickc@redhat.com>
5545
5546 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
5547 line.
5548
5549 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
5550 line.
5551
55522001-01-12 Alan Modra <alan@linuxcare.com.au>
5553
5554 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
5555 * configure: Regenerate.
5556
55572001-01-11 Peter Targett <peter.targett@arccores.com>
5558
5559 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
5560 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
5561 * cpu-arc.c (arch_info_struct): Add entries for variants.
5562 (bfd_arc_arch) Set default to bfd_mach_arc_5.
5563 (arc_get_mach) Don't assume machine names prefixed arc- before
5564 testing.
5565 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
5566 selections.
5567 (arc_elf_final_write_processing) Likewise.
5568 (ELF_MACHINE_CODE) Use EM_ARC.
5569
55702001-01-10 Nick Clifton <nickc@redhat.com>
5571
5572 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
5573
55742001-01-07 Philip Blundell <philb@gnu.org>
5575
5576 * README: Replace `bug-gnu-utils@gnu.org' with
5577 `bug-binutils@gnu.org'.
5578
55792001-01-04 Kazu Hirata <kazu@hxi.com>
5580
5581 * som.c: Fix formatting.
5582
55832001-01-03 Kazu Hirata <kazu@hxi.com>
5584
5585 * ecoffswap.h: Fix formatting.
5586 * elf-bfd.h: Likewise.
5587 * elfarm-nabi.c: Likewise.
5588 * elfarm-oabi.c: Likewise.
5589 * elfcode.h: Likewise.
5590 * elfcore.h: Likewise.
5591 * elflink.c: Likewise.
5592 * elflink.h: Likewise.
5593 * elfxx-ia64.c: Likewise.
5594 * elfxx-target.h: Likewise.
5595 * libbfd.c: Likewise
5596 * linker.c: Likewise.
5597 * lynx-core.c: Likewise.
5598
55992001-01-02 Kazu Hirata <kazu@hxi.com>
5600
5601 * pc532-mach.c: Fix formatting.
5602 * pe-arm.c: Likewise.
5603 * pe-i386.c: Likewise.
5604 * pe-mips.c: Likewise.
5605 * pe-ppc.c: Likewise.
5606 * pe-sh.c: Likewise.
5607 * pei-mips.c: Likewise.
5608 * pei-sh.c: Likewise.
5609 * peicode.h: Likewise.
5610 * ppcboot.c: Likewise.
5611 * ptrace-core.c: Likewise.
5612
56132001-01-01 Kazu Hirata <kazu@hxi.com>
5614
5615 * reloc.c: Fix formatting.
5616 * riscix.c: Likewise.
5617 * rs6000-core.c: Likewise.
5618 * xcoff-target.h: Likewise.
5619
56202000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5621
5622 * elfcode.h (elf_object_p): Also restore the bfd mach field on
5623 error, by calling bfd_default_set_arch_mach with incoming
5624 values.
5625
56262000-12-26 Kazu Hirata <kazu@hxi.com>
5627
5628 * vaxnetbsd.c: Fix formatting.
5629 * versados.c: Likewise.
5630 * vms-gsd.c: Likewise.
5631 * vms-hdr.c: Likewise.
5632 * vms-misc.c: Likewise.
5633
56342000-12-25 Alexandre Oliva <aoliva@redhat.com>
5635
5636 * archive.c (coff_write_armap): Don't write more than symbol_count
5637 `archive_member_file_ptr's.
5638
56392000-12-25 Kazu Hirata <kazu@hxi.com>
5640
5641 * vms-tir.c: Fix formatting.
5642
56432000-12-23 Kazu Hirata <kazu@hxi.com>
5644
5645 * vms.c: Fix formatting.
5646 * vms.h: Likewise.
5647
56482000-12-21 Santeri Paavolainen <santtu@ssh.com>
5649
5650 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
5651
5652 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
5653
5654 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
5655 arithmetic.
5656
5657 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
5658
5659 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
5660
56612000-12-21 Richard Sandiford <rsandifo@redhat.com>
5662
5663 * libbfd.c (bfd_get_bits): Added
5664 (bfd_put_bits): Likewise
5665 * bfd-in.h: Declared the above.
5666 * bfd-in2.h: Regenerated.
5667
56682000-12-20 Kazu Hirata <kazu@hxi.com>
5669
5670 * targets.c: Fix formatting.
5671 * tekhex.c: Likewise.
5672 * trad-core.c: Likewise.
5673
56742000-12-19 Kazu Hirata <kazu@hxi.com>
5675
5676 * sco5-core.c: Fix formatting.
5677 * section.c: Likewise.
5678 * sparclinux.c: Likewise.
5679 * sparclynx.c: Likewise.
5680 * sparcnetbsd.c: Likewise.
5681 * srec.c: Likewise.
5682 * stabs.c: Likewise.
5683 * stab-syms.c: Likewise.
5684 * sunos.c: Likewise.
5685 * syms.c: Likewise.
5686 * sysdep.h: Likewise.
5687
56882000-12-18 Nick Clifton <nickc@redhat.com>
5689
5690 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
5691 defined.
5692 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
5693 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
5694
56952000-12-18 Nick Clifton <nickc@redhat.com>
5696
5697 * vms-misc.c (_bfd_vms_get_record): Add default case to
5698 file_format switch.
5699
57002000-12-15 Miloslav Trmac <mitr@volny.cz>
5701
5702 * elfcore.h (elf_core_file_p): Move to the start of the program
5703 headers before attempting to read them.
5704
57052000-12-14 Kazu Hirata <kazu@hxi.com>
5706
5707 * peigen.c: Fix formatting.
5708 * som.c: Likewise.
5709 * som.h: Likewise.
5710
57112000-12-13 Kazu Hirata <kazu@hxi.com>
5712
5713 * peigen.c: Fix formatting.
5714
57152000-12-12 Jim Wilson <wilson@redhat.com>
5716
5717 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
5718
57192000-12-08 Mark Salter <msalter@redhat.com>
5720
5721 * binary.c (binary_set_section_contents): Ignore sections
5722 with zero size.
5723
57242000-12-12 Kazu Hirata <kazu@hxi.com>
5725
5726 * m68klinux.c: Fix formatting.
5727 * m68knetbsd.c: Likewise.
5728 * mipsbsd.c: Likewise.
5729 * netbsd-core.c: Likewise.
5730 * netbsd.h: Likewise.
5731 * newsos3.c: Likewise.
5732 * nlm32-alpha.c: Likewise.
5733 * nlm32-i386.c: Likewise.
5734 * nlm32-ppc.c: Likewise.
5735 * nlm32-sparc.c: Likewise.
5736 * nlmcode.h: Likewise.
5737 * nlmswap.h: Likewise.
5738 * nlm-target.h: Likewise.
5739 * ns32knetbsd.c: Likewise.
5740
57412000-12-10 Fred Fish <fnf@be.com>
5742
5743 * elflink.h (elf_link_output_extsym): Don't complain about undefined
5744 symbols in shared objects if allow_shlib_undefined is true.
5745
57462000-12-12 Nick Clifton <nickc@redhat.com>
5747
5748 * cpu-sh.c: Fix formattng.
5749 * elf.c: Fix formattng.
5750 * elf32-mips.c: Fix formattng.
5751 * elf32-sh.c: Fix formattng.
5752 * elf64-alpha.c: Fix formattng.
5753
57542000-12-09 Nick Clifton <nickc@redhat.com>
5755
5756 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
5757 dwarf2_find_line_info as last parameter to invocation of
5758 _bfd_dwarf2_find_nearest_line.
5759 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
5760 dwarf2_find_line_info as last parameter to invocation of
5761 _bfd_dwarf2_find_nearest_line.
5762
57632000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
5764
5765 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
5766 (BFD_LIBS): ...to here.
5767 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
5768 (BFD_LIBS_CFILES): ...to here.
5769 * Makefile.in: Regenerate.
5770 * configure.in: Remove dwarf.lo from the elf shell variable.
5771 * configure: Regenerate.
5772 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
5773 * libcoff.h: Regenerate.
5774 * coffgen.c (coff_find_nearest_line): Call
5775 _bfd_dwarf2_find_nearest_line.
5776 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
5777 accordingly.
5778 (read_abbrevs): Likewise
5779 (decode_line_info): Likewise.
5780 (parse_comp_unit): Likewise.
5781 (comp_unit_find_nearest_line): Likewise.
5782 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5783 * libbfd.h: Regenerate.
5784 * elf.c (_bfd_elf_find_nearest_line): Update call.
5785 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
5786 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
5787 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
5788 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
5789 (styp_to_sec_flags): Handle DWARF2 sections.
5790 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
5791 to _bfd_find_nearest_line.
5792 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
5793 call to _bfd_find_nearest_line.
5794
57952000-12-08 Kazu Hirata <kazu@hxi.com>
5796
5797 * coffgen.c: Fix formatting.
5798 * elf-m10300.c: Likewise.
5799 * elf32-i386.c: Likewise.
5800 * elf32-i960.c: Likewise.
5801 * elf32-m68k.c: Likewise.
5802 * elf32-mcore.c: Likewise.
5803 * elf32-ppc.c: Likewise.
5804 * elf32-sh.c: Likewise.
5805 * elf32-sparc.c: Likewise.
5806 * elf32-v850.c: Likewise.
5807 * elf64-alpha.c: Likewise.
5808 * elf64-hppa.c: Likewise.
5809 * elf64-mips.c: Likewise.
5810 * elf64-sparc.c: Likewise.
5811
58122000-12-07 Kazu Hirata <kazu@hxi.com>
5813
5814 * elf32-ppc.c: Fix formatting.
5815 * elf64-x86-64.c: Likewise.
5816
58172000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
5818
5819 From Ralf Baechle <ralf@gnu.org>
5820
5821 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
5822 BFDs containing no sections or empty .text, .data or .bss sections
5823 to be merged, regardless of their flags.
5824
58252000-12-06 Kazu Hirata <kazu@hxi.com>
5826
5827 * elf32-m32r.c: Fix formatting.
5828 * elf32-m68hc11.c: Likewise.
5829 * elf32-m68hc12.c: Likewise.
5830 * elf32-m68k.c: Likewise.
5831 * elf32-mcore.c: Likewise.
5832 * elf32-pj.c: Likewise.
5833 * elf32-ppc.c: Likewise.
5834
58352000-12-05 Kazu Hirata <kazu@hxi.com>
5836
5837 * elf32-fr30.c: Fix formatting.
5838 * elf32-hppa.c: Likewise.
5839 * elf32-i370.c: Likewise.
5840 * elf32-i386.c: Likewise.
5841 * elf32-i860.c: Likewise.
5842 * elf32-i960.c: Likewise.
5843
58442000-12-03 Kazu Hirata <kazu@hxi.com>
5845
5846 * elf32-arm.h: Fix formatting.
5847 * elf32-avr.c: Likewise.
5848 * elf32-cris.c: Likewise.
5849 * elf32-d10v.c: Likewise.
5850 * elf32-d30v.c: Likewise.
5851 * elf-hppa.h: Likewise.
5852 * elf-m10200.c: Likewise.
5853 * elf-m10300.c: Likewise.
5854
58552000-12-01 Chris Demetriou <cgd@sibyte.com>
5856
5857 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
5858 bfd_mach_mips32_4k. Update FIXME comment.
5859 * archures.c (bfd_mach_mips32): New constant.
5860 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5861 the latter, renumber it.
5862 * bfd-in2.h (bfd_mach_mips32): New constant.
5863 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5864 the latter, renumber it.
5865 * cpu-mips.c (I_mips32): New constant.
5866 (I_mips4K, I_mips32_4k): Rename the former to the latter.
5867 (arch_info_struct): Add bfd_mach_mips32 entry, replace
5868 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
5869 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
5870 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
5871 with E_MIPS_MACH_MIPS32_4K.
5872 (_bfd_mips_elf_final_write_processing): Replace
5873 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
5874 bfd_mach_mips32 case.
5875 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
5876 comparison with support for MIPS32.
5877 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
5878 MIPS32.
5879
5880 * aoutx.h (NAME(aout,machine_type)): Add cases for
5881 bfd_mach_mips5 and bfd_mach_mips64.
5882 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
5883 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
5884 * cpu_mips.c (I_mips5, I_mips64): New definitions.
5885 (arch_info_struct): Add entries for bfd_mach_mips5 and
5886 bfd_mach_mips64.
5887 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
5888 _bfd_mips_elf_print_private_bfd_data): Add cases for
5889 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
5890 (_bfd_mips_elf_final_write_processing): Add cases for
5891 bfd_mach_mips5 and bfd_mach_mips64.
5892
5893 * aoutx.h (NAME(aout,machine_type)): Add a
5894 bfd_mach_mips_sb1 case.
5895 * archures.c (bfd_mach_mips_sb1): New constant.
5896 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
5897 * cpu-mips.c (I_sb1): New constant.
5898 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
5899 * elf32-mips.c (elf_mips_mach): Add case for
5900 E_MIPS_MACH_SB1.
5901 (_bfd_mips_elf_final_write_processing): Add case for
5902 bfd_mach_mips_sb1.
5903
59042000-12-01 Joel Sherrill <joel@OARcorp.com>
5905
5906 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
5907 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
5908 (sparc*-*-rtems*): Switched from a.out to ELF.
5909
59102000-11-30 Jan Hubicka <jh@suse.cz>
5911
5912 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
5913 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
5914 (elf64-x86-64.lo): Add dependencies.
5915 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
5916 bfd_mach_x86_64_intel_syntax.
5917 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
5918 * config.bfd (x86_64): Add.
5919 * configure.in: Add support for bfd_elf64_x86_64_vec.
5920 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
5921 (bfd_i386_arch, i8086_ar): Link in.
5922 * elf64-x86-64.c: New file.
5923 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
5924 * targets.c (bfd_elf64_x86_64_vec): Add.
5925 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
5926
59272000-11-30 Kazu Hirata <kazu@hxi.com>
5928
5929 * xcofflink.c: Fix formatting.
5930
59312000-11-28 Kazu Hirata <kazu@hxi.com>
5932
5933 * aoutx.h: Fix formatting.
5934 * bfd-in.h: Likewise.
5935 * bfd-in2.h: Likewise.
5936 * cache.c: Likewise.
5937 * cisco-core.c: Likewise.
5938 * coff64-rs6000.c: Likewise.
5939 * coffcode.h: Likewise.
5940 * coffswap.h: Likewise.
5941 * corefile.c: Likewise.
5942 * elf32-mips.c: Likewise.
5943
59442000-11-27 Kazu Hirata <kazu@hxi.com>
5945
5946 * aout-adobe.c: Fix formatting.
5947 * coff64-rs6000.c: Likewise.
5948 * coffgen.c: Likewise.
5949 * cofflink.c: Likewise.
5950
59512000-11-27 Philip Blundell <pb@futuretv.com>
5952
5953 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
5954 (obj_coff_strings_written): New accessor macro for above.
5955 * libcoff.h: Regenerate.
5956 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
5957 strings.
5958 * coffcode.h (coff_write_object_contents): No need to write out
5959 the string table if it's already been done.
5960
59612000-11-22 Philip Blundell <pb@futuretv.com>
5962
5963 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
5964 weak undefined symbols.
5965
59662000-11-24 Nick Clifton <nickc@redhat.com>
5967
5968 * archures.c (bfd_mach_arm_5TE): Define.
5969 (bfd_mach_arm+XScale): Define.
5970 * bfd-in2.h: Regenerate.
5971
5972 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
5973 BFD_RELOC_ARM_PCREL_BLX.
5974
5975 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
5976 XScale machine numbers.
5977
5978 * config.bfd (xscale-elf): Add target.
5979 (xscale-coff): Add target.
5980
5981 * cpu-arm.c: Add xscale machine name.
5982 Add v5t, v5te and XScale machine numbers.
5983
59842000-11-23 Kazu Hirata <kazu@hxi.com>
5985
5986 * aix386-core.c: Fix formatting.
5987
59882000-11-22 Jim Wilson <wilson@redhat.com>
5989
5990 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
5991 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
5992 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
5993 (ins_imms_scaled): Initialize sign_bit at function entry.
5994 (elf64_ia64_operands): Add missing initializers.
5995 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
5996 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
5997 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
5998 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
5999 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
6000 parameters.
6001 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
6002 and free_extsyms at function entry.
6003 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
6004 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
6005 (get_got): Delete unused local srel.
6006 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
6007 (elfNN_ia64_relocate_section): Delete unused local dynindx.
6008
60092000-11-21 Kazu Hirata <kazu@hxi.com>
6010
6011 * coff-a29k.c: Fix formatting.
6012 * coff-h8500.c: Likewise.
6013 * coff-i960.c: Likewise.
6014 * coff-ppc.c: Likewise.
6015 * coff-rs6000.c: Likewise.
6016 * coff-stgo32.c: Likewise.
6017 * coff-tic54x.c: Likewise.
6018 * coff-w65.c: Likewise.
6019 * cpu-h8500.c: Likewise.
6020 * cpu-hppa.c: Likewise.
6021 * cpu-ns32k.c: Likewise.
6022 * ecoff.c: Likewise.
6023 * ecofflink.c: Likewise.
6024
60252000-11-21 Nick Clifton <nickc@redhat.com>
6026
6027 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
6028 remove possibility of infinite loop.
6029
60302000-11-20 Kazu Hirata <kazu@hxi.com>
6031
6032 * aix386-core.c: Fix formatting.
6033 * aout-adobe.c: Likewise.
6034 * aout-arm.c: Likewise.
6035 * aout-encap.c: Likewise.
6036 * aout-ns32k.c: Likewise.
6037 * aout-target.h: Likewise.
6038 * aout-tic30.c: Likewise.
6039 * aoutf1.h: Likewise.
6040 * aoutx.h: Likewise.
6041 * archive.c: Likewise.
6042 * bfd-in.h: Likewise.
6043 * bfd-in2.h: Likewise.
6044 * bfd.c: Likewise.
6045 * bout.c: Likewise.
6046
60472000-11-17 H.J. Lu <hjl@gnu.org>
6048
6049 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
6050 pltoff entries for DT_INIT and DT_FINI.
6051 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
6052 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
6053 entries.
6054
60552000-11-16 Richard Henderson <rth@redhat.com>
6056
6057 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
6058 (allocate_dynrel_entries): Likewise.
6059 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
6060 (set_pltoff_entry): Likewise.
6061 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
6062 (elfNN_ia64_reloc_type_lookup): Likewise.
6063 (elfNN_ia64_install_value): Likewise.
6064 (elfNN_ia64_relocate_section): Likewise.
6065 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
6066 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
6067
60682000-11-16 Kazu Hirata <kazu@hxi.com>
6069
6070 * cpu-a29k.c: Fix formatting.
6071 * cpu-alpha.c: Likewise.
6072 * cpu-arm.c: Likewise.
6073 * cpu-avr.c: Likewise.
6074 * cpu-d10v.c: Likewise.
6075 * cpu-h8500.c: Likewise.
6076 * cpu-hppa.c: Likewise.
6077 * cpu-i370.c: Likewise.
6078 * cpu-i386.c: Likewise.
6079 * cpu-i960.c: Likewise.
6080 * cpu-ia64-opc.c: Likewise.
6081 * cpu-ia64.c: Likewise.
6082 * cpu-m32r.c: Likewise.
6083 * cpu-m68hc11.c: Likewise.
6084 * cpu-m68hc12.c: Likewise.
6085 * cpu-m68k.c: Likewise.
6086 * cpu-m88k.c: Likewise.
6087 * cpu-mips.c: Likewise.
6088 * cpu-ns32k.c: Likewise.
6089 * cpu-pj.c: Likewise.
6090 * cpu-powerpc.c: Likewise.
6091 * cpu-sh.c: Likewise.
6092 * cpu-sparc.c: Likewise.
6093 * cpu-tic54x.c: Likewise.
6094 * cpu-v850.c: Likewise.
6095 * cpu-vax.c: Likewise.
6096 * cpu-w65.c: Likewise.
6097 * cpu-we32k.c: Likewise.
6098 * cpu-z8k.c: Likewise.
6099 * dwarf1.c: Likewise.
6100 * dwarf2.c: Likewise.
6101
61022000-11-15 Kazu Hirata <kazu@hxi.com>
6103
6104 * coff-arm.c: Fix formatting.
6105 * coff-ppc.c: Likewise.
6106 * coff-rs6000.c: Likewise.
6107 * coff-sh.c: Likewise.
6108 * coff-sparc.c: Likewise.
6109 * coff-tic30.c: Likewise.
6110 * coff-tic54x.c: Likewise.
6111 * coff-tic80.c: Likewise.
6112 * coff-w65.c: Likewise.
6113 * coff-we32k.c: Likewise.
6114 * coff-z8k.c: Likewise.
6115
61162000-11-15 Richard Henderson <rth@redhat.com>
6117
6118 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
6119 section with the same ALLOC|LOAD flags as the source section.
6120
61212000-11-14 Jakub Jelinek <jakub@redhat.com>
6122
6123 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
6124 by STO_ALPHA constants.
6125
61262000-11-14 Kazu Hirata <kazu@hxi.com>
6127
6128 * coff-pmac.c: Fix formatting.
6129 * coff-ppc.c: Likewise.
6130
61312000-11-13 H.J. Lu <hjl@gnu.org>
6132
6133 * elflink.h (elf_link_add_object_symbols): Also add indirect
6134 symbols for common symbols with the default version.
6135
61362000-11-09 Philip Blundell <pb@futuretv.com>
6137
6138 * section.c (STD_SECTION): Set gc_mark flag.
6139
61402000-11-11 Kazu Hirata <kazu@hxi.com>
6141
6142 * coff-i960.c: Likewise.
6143 * coff-m68k.c: Likewise.
6144 * coff-m88k.c: Likewise.
6145 * coff-mcore.c: Likewise.
6146 * coff-mips.c: Likewise.
6147
61482000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
6149
6150 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
6151
61522000-11-10 Kazu Hirata <kazu@hxi.com>
6153
6154 * coff-h8300.c: Fix formatting.
6155 * coff-h8500.c: Likewise.
6156 * coff-i386.c: Likewise.
6157 * coff-i860.c: Likewise.
6158 * coff-i960.c: Likewise.
6159 * coff-ia64.c: Likewise.
6160
61612000-11-09 Kazu Hirata <kazu@hxi.com>
6162
6163 * archive.c: Fix formatting.
6164 * archures.c: Likewise.
6165
61662000-11-07 Richard Henderson <rth@redhat.com>
6167
6168 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
6169 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
6170 * section.c (bfd_set_section_contents): Call memcpy if
6171 section->contents set and location not equal to contents plus offset.
6172
61732000-11-08 Kazu Hirata <kazu@hxi.com>
6174
6175 * bfd-in.h: Fix formatting.
6176 * bfd-in2.h: Likewise.
6177 * bfd.c: Likewise.
6178 * binary.c: Likewise.
6179 * bout.c: Likewise.
6180 * coff-a29k.c: Likewise.
6181 * coff-alpha.c: Likewise.
6182 * coff-apollo.c: Likewise.
6183 * coff-aux.c: Likewise.
6184
61852000-11-07 Kazu Hirata <kazu@hxi.com>
6186
6187 * aix386-core.c: Fix formatting.
6188 * aoutf1.h: Likewise.
6189 * aoutx.h: Likewise.
6190 * archures.c: Likewise.
6191 * armnetbsd.c: Likewise.
6192
61932000-11-07 Alan Modra <alan@linuxcare.com.au>
6194
6195 * coff-h8300.c (special): Adjust reloc address.
6196
61972000-11-06 Steve Ellcey <sje@cup.hp.com>
6198
6199 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
6200 to differentiate elf32 and elf64 on ia64.
6201 * bfd-in2.h: Regenerate.
6202 * config.bfd: Add target for "ia64*-*-hpux*".
6203 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
6204 * configure: Regenerate.
6205 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
6206 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
6207
6208 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
6209 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
6210 * Makefile.in: Regnerate.
6211 * elf64-ia64.c: Deleted.
6212 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
6213
62142000-11-06 Kazu Hirata <kazu@hxi.com>
6215
6216 * aout-adobe.c: Fix formatting.
6217 * aout-arm.c: Likewise.
6218 * aout-cris.c: Likewise.
6219 * aout-encap.c: Likewise.
6220 * aout-ns32k.c: Likewise.
6221 * aout-target.h: Likewise.
6222 * aout-tic30.c: Likewise.
6223
62242000-11-05 Philip Blundell <philb@gnu.org>
6225
6226 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
6227 BFDs containing no sections to be merged, regardless of their flags.
6228
62292000-11-04 Philip Blundell <philb@gnu.org>
6230
6231 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
6232 if a relocation for an undefined symbol also results in an
6233 overflow.
6234
62352000-11-06 Christopher Faylor <cgf@cygnus.com>
6236
6237 * config.bfd: Add support for Sun Chorus.
6238
62392000-11-05 David O'Brien <obrien@FreeBSD.org>
6240
6241 * configure.in: Recognize alpha-*-freebsd*.
6242 * configure: Regenerate.
6243
62442000-11-02 Luciano Gemme <ishitawa@yahoo.com>
6245
6246 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
6247 (Chunk): New global variable set by a parameter in objcopy.c.
6248 (S3Forced): New global variable set by a parameter in
6249 objcopy.c.
6250 (srec_set_section_contents): If S3Forced is true, always generate
6251 S3 records.
6252 (srec_write_section): Use 'Chunk' to limit maximum length of S
6253 records.
6254
62552000-11-02 Per Lundberg <plundis@chaosdev.org>
6256
6257 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
6258 * Makefile.in: Regenerate.
6259 * bfd-in2.h: Regenerate.
6260 * po/bfd.pot: Regenerate.
6261
62622000-10-31 Philip Blundell <philb@gnu.org>
6263
6264 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
6265 EF_SOFT_FLOAT if it is defined.
6266
62672000-10-27 Philip Blundell <philb@gnu.org>
6268
6269 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
6270 attempts to mix PIC code with non-PIC, just mark the output as
6271 being position dependent.
6272 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
6273 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
6274 all mismatches, not just the first one.
6275
62762000-10-25 Chris Demetriou <cgd@sibyte.com>
6277
6278 * ieee.c (ieee_archive_p): Plug one of many possible
6279 memory leaks in error handling.
6280
62812000-10-20 Jakub Jelinek <jakub@redhat.com>
6282
6283 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
6284 elf32_sparc_object_p, elf32_sparc_final_write_processing):
6285 Support v8plusb.
6286 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
6287 sparc64_elf_object_p): Support v9b.
6288 * archures.c: Declare v8plusb and v9b machines.
6289 * bfd-in2.h: Ditto.
6290 * cpu-sparc.c: Ditto.
6291
62922000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
6293
6294 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
6295 of a GOT reloc.
6296
6297 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
6298 (SYMBOL_CALLS_LOCAL): New macro.
6299 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
6300 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
6301 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
6302 (ppc_elf_relocate_section): Use flag variable to determine
6303 whether the relocation refers to a local symbol.
6304 Test whether a PLTREL24 reloc will produce a reloc by looking
6305 to see whether a PLT entry was made.
6306
63072000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
6308
6309 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
6310 entries that could serve as a definition for a weak symbol.
6311
63122000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
6313
6314 From Ralf Baechle <ralf@gnu.org>
6315
6316 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
6317 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
6318 against local symbols.
6319 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
6320
63212000-10-12 Alan Modra <alan@linuxcare.com.au>
6322
6323 * section.c (struct sec): Add kept_section.
6324 (struct bfd_comdat_info): Remove sec, we can use above.
6325 (STD_SECTION): Add initializer.
6326 (bfd_make_section_anyway): Init here too.
6327
6328 * bfd-in2.h: Regenerate.
6329
6330 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
6331 zeroing of `flags'.
6332 (elf_link_input_bfd): Set all asection->symbol->value's here, and
6333 fudge values for discarded link-once section symbols.
6334
6335 * elf64-hppa.c: Include alloca-conf.h
6336
63372000-10-11 Alan Modra <alan@linuxcare.com.au>
6338
6339 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
6340
6341 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
6342
63432000-10-10 Alan Modra <alan@linuxcare.com.au>
6344
6345 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
6346
63472000-10-10 Tom Rix <trix@redhat.com>
6348
6349 * section.c (bfd_make_section_anyway): Release newsect ptr when
6350 newsect->symbol fails to alloc. Use bfd_release instead of free.
6351
63522000-10-09 Richard Henderson <rth@cygnus.com
6353
6354 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
6355 (elf64_ia64_unwind_entry_compare): New.
6356 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
6357
63582000-10-07 Alan Modra <alan@linuxcare.com.au>
6359
6360 * elflink.h (size_dynamic_sections): Don't create various tags if
6361 .dynstr is excluded from the link. Don't set first dynsym entry
6362 if dynsymcount is zero.
6363 (elf_bfd_final_link): Don't try to swap out dynamic syms if
6364 .dynsym excluded from the link. Don't try to write any dynamic
6365 sections excluded from the link.
6366
6367 * elf.c (swap_out_syms): Handle global section symbols.
6368
63692000-10-05 DJ Delorie <dj@redhat.com>
6370
6371 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
6372 * coffcode.h (coff_set_alignment_hook): read extended reloc count
6373 (coff_write_relocs): write extended reloc count
6374 (coff_write_object_contents): account for extended relocs
6375
63762000-10-05 Jim Wilson <wilson@cygnus.com>
6377
6378 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
6379 field.
6380 * elf.c (_bfd_elf_make_section_from_shdr): Call the
6381 elf_backend_section_flags function.
6382 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
6383 code.
6384 (elf64_ia64_section_flags): New function containing flag conversion
6385 code.
6386 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
6387 * elfxx-target.h (elf_backend_section_flags): Define.
6388 (elfNN_bed): Initialize elf_backend_section_flags field.
6389
63902000-10-02 Alan Modra <alan@linuxcare.com.au>
6391
6392 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
6393 _bfd_elf32_gc_record_vtable. Correct a comment.
6394
63952000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
6396
6397 From Ralf Baechle <ralf@gnu.org>
6398
6399 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
6400 produces binaries with got[1] = 0x80000001 to differenciate them
6401 for the dynamic linker from the broken binaries produced by old
6402 versions.
6403
64042000-09-30 Petr Sorfa <petrs@sco.com>
6405
6406 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
6407 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
6408 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
6409 * configure: Regenerate.
6410
64112000-09-27 Hans-Peter Nilsson <hp@axis.com>
6412
6413 Define two bfd_targets for absence and presence of leading
6414 underscore on symbols. Make sure to only link same kind.
6415 * elf32-cris.c (cris_elf_object_p,
6416 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
6417 cris_elf_merge_private_bfd_data): New.
6418 (elf_backend_object_p, elf_backend_final_write_processing,
6419 bfd_elf32_bfd_print_private_bfd_data,
6420 bfd_elf32_bfd_merge_private_bfd_data): Define.
6421 <Target vector definition>: Include elf32-target.h twice with
6422 different macro settings:
6423 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
6424 bfd_elf32_us_cris_vec.
6425 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
6426 (elf_symbol_leading_char): First as 0, then '_'.
6427 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
6428 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
6429 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
6430 * configure: Regenerate.
6431 * targets.c: Declare bfd_elf32_us_cris_vec.
6432 * po/bfd.pot: Regenerate.
6433
64342000-09-29 Momchil Velikov <velco@fadata.bg>
6435
6436 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
6437 R_ARM_THM_PC22 relocations.
6438
64392000-09-29 NIIBE Yutaka <gniibe@chroot.org>
6440
6441 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
6442
64432000-09-29 Momchil Velikov <velco@fadata.bg>
6444
6445 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
6446 is has the SEC_HAS_CONTENTS flag set.
6447