1 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3 * section.c (bfd_section_init): Remove unnecessary initialisations.
4 (bfd_section_list_clear): New function.
5 (bfd_section_list_remove, bfd_section_list_insert): New macros.
6 (_bfd_strip_section_from_output): Use them.
7 * coffcode.h (coff_set_alignment_hook): Likewise.
8 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
9 * elf64-mips.c (mips_elf64_final_link): Likewise.
10 * elf64-mmix.c (mmix_elf_final_link): Likewise.
11 * sunos.c (sunos_add_dynamic_symbols): Likewise.
12 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
13 * bfd-in2.h: Regenerate.
15 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
16 rather than doing our own section handling. Clean up after errors
17 with bfd_release and bfd_section_list_clear. Handle unexpected
19 * aoutf1.h (sunos4_core_file_p): Likewise.
20 * aix386-core.c (aix386_core_file_p): Likewise.
21 * cisco-core.c (cisco_core_file_validate): Likewise.
22 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
23 * trad-core.c (trad_unix_core_file_p): Likewise.
25 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
26 with bfd_release and bfd_section_list_clear.
27 * hpux-core.c (hpux_core_core_file_p): Likewise.
28 * irix-core.c (irix_core_core_file_p): Likewise.
29 * lynx-core.c (lynx_core_file_p): Likewise.
30 * osf-core.c (osf_core_core_file_p): Likewise.
31 * rs6000-core.c (rs6000coff_core_p): Likewise.
32 * sco5-core.c (sco5_core_file_p): Likewise.
34 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
35 sign extension adjustments without conditionals.
37 2002-01-04 Jakub Jelinek <jakub@redhat.com>
39 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
40 CIE at .eh_frame start is removed due to no FDEs referencing it.
42 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
44 * config.bfd (x86_64-*-netbsd*): New target.
45 * configure.in (x86_64-*-netbsd*): Set COREFILE
47 * configure: Regenerated.
49 2002-01-03 Tom Rix <trix@redhat.com>
51 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
52 for recent bfd_make_section_anyway change.
54 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
56 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
59 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
61 * configure.in (LINGUAS): Add ja.
62 * configure: Regenerate.
63 * po/ja.po: Import from translation project's web site.
65 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
67 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
68 messages to ease translation into other languages.
70 2001-12-31 Jakub Jelinek <jakub@redhat.com>
72 * elflink.h (elf_bfd_final_link): Check if dynobj is not NULL
73 before looking for .eh_frame_hdr section.
74 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): If
75 .eh_frame_hdr section is being stripped from output, don't do
78 2001-12-27 Tom Rix <trix@redhat.com>
80 * coff-rs6000.c (xcoff_generate_rtinit): Clean data_buffer alloc/free.
81 * coff64-rs6000.c (xcoff64_generate_rtinit): Same.
82 (xcoff_write_archive_contents_big): Rewrite.
83 (xcoff_write_armap_big): Rewrite.
84 (xcoff_write_one_armap_big): Delete.
85 * libxcoff.h : Clean up.
87 2001-12-21 Tom Rix <trix@redhat.com>
89 * xcofflink.c (bfd_xcoff_link_generate_rtinit): New function.
90 Interface to linker for generation of __rtinit.
91 * libxcoff.h (struct xcoff_backend_data_rec): Add new ops to xcoff
92 backend to generate special linker symbol __rtinit.
93 * coff-rs6000.c (bfd_xcoff_backend_data, bfd_pmac_xcoff_backend_data)
95 * coff64-rs6000.c (bfd_xcoff_aix5_backend_data,
96 bfd_xcoff_backend_data): Same.
97 * bfd-in.h: Add bfd_xcoff_link_generate_rtinit.
98 * bfd-in2.h : Regenerate.
100 2001-12-21 Jakub Jelinek <jakub@redhat.com>
102 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix dst_mask for
103 R_SPARC_DISP32. Support R_SPARC_PLT32.
104 (sparc_reloc_map): Add BFD_RELOC_16_PCREL and BFD_RELOC_SPARC_PLT32.
105 (elf32_sparc_check_relocs): Handle R_SPARC_PLT32.
106 (elf32_sparc_relocate_section): Likewise.
107 * elf64-sparc.c (sparc64_elf_howto_table): Fix dst_mask for
108 R_SPARC_DISP32. Support R_SPARC_PLT32 and R_SPARC_PLT64.
109 (sparc_reloc_map): Add BFD_RELOC_16_PCREL, BFD_RELOC_64_PCREL
110 and BFD_RELOC_SPARC_PLT32.
111 (sparc64_elf_check_relocs): Handle R_SPARC_PLT32 and R_SPARC_PLT64.
112 (sparc64_elf_relocate_section): Likewise.
113 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SPARC_PLT32.
114 * bfd-in2.h, libbfd.h: Rebuilt.
116 2001-12-20 Tom Rix <trix@redhat.com>
118 * coffcode.h (coff_compute_section_file_positions): Add special AIX
119 loader alignment of text section.
121 2001-12-20 Jason Thorpe <thorpej@wasabisystems.com>
123 * config.bfd (mips-dec-netbsd*): Delete alias for mips*el-*-netbsd*.
125 * config.bfd (arm-*-netbsdelf*): Add target.
126 * configure.in: Include netbsd-core.lo for native arm-*-netbsd*.
127 * configure: Regenerate.
129 2001-12-20 Alan Modra <amodra@bigpond.net.au>
131 * elfcode.h (elf_slurp_symbol_table): Test elf_elfsections for NULL,
132 as can happen with a core file, before dereferencing.
134 2001-12-19 Michael Snyder <msnyder@redhat.com>
136 * elf32-i386.c (elf_i386_grok_psinfo): Fix copy-and-paste error:
137 target is i386 (not mips), and size of descdata is 124 (not 128).
139 2001-12-19 Jakub Jelinek <jakub@redhat.com>
141 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): If new_size
142 is 0, temporarily grow it to minimal CIE size.
143 (_bfd_elf_write_section_eh_frame): If input .eh_frame section would
144 end up empty, build a fake minimal CIE.
146 2001-12-19 Steve Ellcey <sje@cup.hp.com>
148 * config.bfd (bfd_elf32_ia64_hpux_big_vec): New vector for
149 ia64*-*-hpux* target.
150 (bfd_elf64_ia64_hpux_big_vec): Likewise.
152 * configure.in: Ditto.
153 * configure: Regenerate
154 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Replace use of
155 alloca with bfd_malloc.
156 (get_local_sym_hash): Likewise.
157 (elfNN_hpux_post_process_headers): New function.
158 #include elfNN-target.h again with values for IA64 HP-UX vector.
160 2001-12-18 Michael Snyder <msnyder@redhat.com>
162 * elf.c (assign_file_positions_for_segments): Don't sort PT_NOTE
163 sections of corefiles. Also it makes no sense to sort if count == 1.
165 2001-12-18 H.J. Lu <hjl@gnu.org>
167 * elf.c (_bfd_elf_copy_private_bfd_data): Also copy GP.
169 2001-12-18 H.J. Lu <hjl@gnu.org>
171 * elf.c (_bfd_elf_copy_private_bfd_data): Update comments.
173 2001-12-18 H.J. Lu <hjl@gnu.org>
175 * elf-bfd.h (_bfd_elf_copy_private_bfd_data): New. Prototype.
176 (_bfd_mips_elf_copy_private_bfd_data): Removed.
178 * elf.c (_bfd_elf_copy_private_bfd_data): New. Copy e_flags in
181 * elf32-i370.c (??_elf_copy_private_bfd_data): Removed.
182 (bfd_elf??_bfd_copy_private_bfd_data): Removed.
183 * elf32-m32r.c: Likewise.
184 * elf32-m68k.c: Likewise.
185 * elf32-mcore.c: Likewise.
186 * elf32-mips.c: Likewise.
187 * elf32-ppc.c: Likewise.
188 * elf32-v850.c: Likewise.
189 * elf64-ppc.c: Likewise.
190 * elf64-sparc.c: Likewise.
191 * elfxx-ia64.c: Likewise.
193 * elf64-mips.c (bfd_elf64_bfd_copy_private_bfd_data): Removed.
195 * elfxx-target.h (bfd_elfNN_bfd_copy_private_bfd_data): Defined
196 to _bfd_elf_copy_private_bfd_data.
198 2001-12-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
200 * elf32-s390 (elf_s390_check_relocs): Pass addend to
202 * elf64-s390 (elf_s390_check_relocs): Likewise.
203 Fix by Andreas Jaeger <aj@suse.de>.
205 2001-12-18 Jason Thorpe <thorpej@wasabisystems.com>
207 * configure.host: Correctly match all NetBSD/mips
210 2001-12-18 matthew green <mrg@eterna.com.au>
212 * config.bfd (m68*-*-netbsdelf*): New target.
213 (m68*-*-netbsd): Also include bfd_elf32_m68k_vec.
214 (m68*-*-netbsdaout*): New alias for m68*-*-netbsd.
216 2001-12-18 Jakub Jelinek <jakub@redhat.com>
218 * elflink.h (size_dynamic_sections): Skip anonymous version tag.
219 (elf_link_assign_sym_version): Don't count anonymous version tag.
221 2001-12-18 Jakub Jelinek <jakub@redhat.com>
223 * elf-eh-frame.c (struct cie): Add make_lsda_relative.
224 (struct eh_cie_fde): Add lsda_encoding, lsda_offset,
226 (read_value, write_value): New.
227 (_bfd_elf_discard_section_eh_frame): Inicialize
228 lsda_encoding, lsda_offset and make_lsda_relative.
229 (_bfd_elf_eh_frame_section_offset): If make_lsda_relative,
230 request no dynamic reloc for LSDA field of FDE.
231 (_bfd_elf_write_section_eh_frame): Handle make_lsda_relative.
232 If a non-DW_EH_PE_absptr value is 0, don't adjust it by base
233 or pcrel. Fix address computation for DW_EH_PE_pcrel relocs.
234 Update LSDA field if LSDA encoding is DW_EH_PE_pcrel, because
235 . might have changed due to deleted FDE or CIEs.
237 2001-12-18 Jakub Jelinek <jakub@redhat.com>
239 * elf-strtab.c (struct elf_strtab_hash_entry): Add u.next.
241 (_bfd_elf_strtab_finalize): Don't use a hash table for last
242 character chains, instead use an array.
244 2001-12-18 Jason Thorpe <thorpej@wasabisystems.com>
246 * elf.c (elfcore_netbsd_get_lwpid): New function.
247 (elfcore_grok_netbsd_procinfo): New function.
248 (elfcore_grok_netbsd_note): New function.
249 (elfcore_read_notes): Call elfcore_grok_netbsd_note to process
250 NetBSD ELF core file notes.
252 2001-12-18 Alan Modra <amodra@bigpond.net.au>
254 * elfcode.h (struct bfd_preserve): New.
255 (elf_object_p): Replace preserved_* vars with instance of above.
256 Save and restore arch_info pointer rather than arch, mach so that
257 more cases can be restored. Save and restore new section_tail,
258 section_htab structure, and init appropriately. Move "rest of
259 section header" code so that i_shdrp needs no NULL initialisation.
260 Free old section_htab on success.
261 * elfcore.h (elf_core_file_p): Likewise.
263 2001-12-17 Tom Rix <trix@redhat.com>
265 * coffcode.h (sec_to_styp_flags): Add STYP_EXCEPT and STYP_TYPCHK for
268 2001-12-17 Jakub Jelinek <jakub@redhat.com>
270 * elf-bfd.h (elf_discarded_section): Define.
271 * elflink.h (elf_link_input_bfd): Use it.
272 (elf_reloc_symbol_deleted_p): Likewise.
274 * elf64-alpha.c (elf64_alpha_relocate_section): Don't warn about
275 overflows for pc relative relocs against discarded sections.
277 2001-12-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
279 * elf32-mips.c (_bfd_mips_elf_relocate_section): Formatting.
280 * elf64-mips.c: Add most of the fixes and tweaks done in elf32-mips.c
281 over the last months. Add some code for mips16 handling.
282 (mips_elf64_check_mips16_stubs): New function.
283 (mips_elf64_stub_section_p): Likewise.
284 (mips_elf64_calculate_relocation): Change interface to support mips16.
285 (mips_elf64_perform_relocation): Likewise.
287 2001-12-17 Alan Modra <amodra@bigpond.net.au>
289 Support for more than 64k ELF sections.
290 * elf-bfd.h (elf_size_info <swap_symbol_out>): Add shndx param.
291 (bfd_elf32_swap_symbol_in): Likewise.
292 (bfd_elf32_swap_symbol_out): Likewise.
293 (bfd_elf64_swap_symbol_in): Likewise.
294 (bfd_elf64_swap_symbol_out): Likewise.
295 (elf_reloc_cookie): Add locsym_shndx field. Make locsyms a PTR.
296 (elf_obj_tdata): Add num_elf_sections, symtab_shndx_hdr and
297 symtab_shndx_section.
298 (elf_numsections): Define.
299 (elf_symtab_shndx): Define.
300 * elf.c (setup_group): Use elf_numsections rather than header e_shnum.
301 (bfd_elf_find_section): Likewise.
302 (bfd_section_from_elf_index): Likewise.
303 (bfd_section_from_shdr): Likewise. Handle SHT_SYMTAB_SHNDX.
304 (bfd_section_from_r_symndx): Read symbol shndx extension, and
305 translate st_shndx for > SHN_HIRESERVE.
306 (assign_section_numbers): Skip reserved sections. Assign
307 symtab_shndx_section and elf_numsections. Exclude reserved
308 sections from e_shnum. Set up symtab_shndx_hdr.
309 (_bfd_elf_compute_section_file_positions): Handle symtab_shndx_hdr.
310 (map_sections_to_segments): Don't map eh_frame_hdr unless required.
311 (assign_file_positions_except_relocs): Use elf_numsections rather
312 than header e_shnum. Skip reserved sections and symtab_shndx_section.
313 (prep_headers): Set name for symtab_shndx_hdr.
314 (_bfd_elf_assign_file_positions_for_relocs): Use elf_numsections.
315 (_bfd_elf_write_object_contents): Likewise. Skip reserved sections.
316 (_bfd_elf_section_from_bfd_section): Check bfd_{abs,com,und}_section
317 first. Use elf_section_data if available. Use elf_numsections.
318 Start scan at index 1.
319 (copy_private_bfd_data ): Comment fixes.
320 (MAP_ONESYMTAB): Define above SHN_HIOS.
321 (MAP_DYNSYMTAB): Likewise.
322 (MAP_STRTAB): Likewise.
323 (MAP_SHSTRTAB): Likewise.
324 (MAP_SYM_SHNDX): New define.
325 (_bfd_elf_copy_private_symbol_data): Handle symtab_shndx_section.
326 (swap_out_syms): Swap out SHT_SYMTAB_SHNDX section too.
327 * elfcode.h (elf_swap_symbol_in): Add shndx param, and handle shndx
329 (elf_swap_symbol_out): Likewise.
330 (elf_object_p): Set elf_numsections, and use instead of e_shnum.
331 Initialialise reserved elf_elfsections to point at shdr[0]. Remove
332 redundant bfd_release calls.
333 (elf_slurp_symbol_table): Read symbol shndx extension, and use with
334 elf_swap_symbol_in. Translate st_shndx for > SHN_HIRESERVE too.
335 * elflink.h (elf_link_is_defined_archive_symbol): Read symbol shndx
336 extension, and use with elf_swap_symbol_in.
337 (elf_link_record_local_dynamic_symbol): Likewise.
338 (elf_link_add_object_symbols): Likewise. Also translate st_shndx
339 for elf sections > SHN_HIRESERVE.
340 (NAME(bfd_elf,size_dynamic_sections)): Adjust elf_swap_symbol_out
342 (struct elf_final_link_info): Add locsym_shndx and symshndxbuf.
343 (elf_bfd_final_link): Allocate the above, and tidy code allocating
344 other buffers. Use elf_numsections instead of e_shnum. Adjust
345 elf_swap_symbol_out calls.
346 (elf_link_output_sym): Swap out symbol shndx extension too.
347 (elf_link_flush_output_syms): And flush them to disk.
348 (elf_link_output_extsym): Use SHN_BAD. Adjust elf_swap_symbol_out
350 (elf_gc_mark): Read symbol shndx extension, and use with
352 (elf_link_input_bfd): Likewise, Translate st_shndx for elf sections
353 > SHN_HIRESERVE too. Use SHN_BAD.
354 (elf_reloc_symbol_deleted_p): Use symbol shndx extensions with
355 elf_swap_symbol_in. Translate st_shndx > SHN_HIRESERVE too.
356 (elf_bfd_discard_info): Read symbol shndx extension. Don't attempt
357 to continue after a bfd error.
358 * elf-m10200.c (mn10200_elf_relax_section): Only read local syms.
359 Stash them immediately to symtab_hdr->contents rather than later
360 in multiple places. Clean up afterwards. Read symbol shndx
361 extension, and use with swap_symbol_in. Translate SHN_UNDEF,
362 SHN_ABS, SHN_COMMON and elf sections > SHN_HIRESERVE to bfd
363 sections too. Remove dead code.
364 (mn10200_elf_relax_delete_bytes): Use symbol shndx extension
365 when swapping in symbols. Tidy code adjusting global syms.
366 Don't swap in global syms.
367 (mn10200_elf_symbol_address_p): Likewise. Remove extsyms param.
368 (mn10200_elf_get_relocated_section_contents): Read symbol shndx
369 extension, and use with swap_symbol_in. Rename "size" -> "amt"
370 to maximize code in common with other files. Translate st_shndx
371 for > SHN_HIRESERVE too. Remove dead code.
372 * elf-m10300.c (mn10300_elf_relax_section): Only read local syms.
373 Stash them immediately to symtab_hdr->contents rather than later
374 in multiple places. Clean up afterwards. Read symbol shndx
375 extension, and use with swap_symbol_in. Remove dead code.
376 (mn10300_elf_relax_delete_bytes): As for elf-m10200.c.
377 (mn10300_elf_symbol_address_p): Likewise.
378 (mn10300_elf_get_relocated_section_contents): Likewise.
379 * elf32-h8300.c (elf32_h8_relax_section): As for elf-m10300.c.
380 (elf32_h8_relax_delete_bytes): Likewise.
381 (elf32_h8_symbol_address_p): Likewise.
382 (elf32_h8_get_relocated_section_contents): Likewise.
383 * elf32-hppa.c (elf32_hppa_size_stubs): Read symbol shndx
384 extension, and use with swap_symbol_in.
385 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
386 * elf32-i370.c (i370_elf_finish_dynamic_sections): Adjust call to
387 bfd_elf32_swap_symbol_out.
388 * elf32-m32r.c (m32r_elf_get_relocated_section_contents): Translate
389 elf sections > SHN_HIRESERVE too.
390 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Only read
391 local syms. Read symbol shndx extension, and use with swap_symbol_in.
392 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Use
393 elf_numsections rather than header e_shnum.
394 * elf32-sh.c (sh_elf_relax_section): As for elf-m10300.c.
395 (sh_elf_relax_delete_bytes): Likewise.
396 (sh_elf_get_relocated_section_contents): Likewise. Only read local
398 * elf32-v850.c (v850_elf_symbol_processing): Use an unsigned int to
399 hold section index. Use elf_numsections rather than e_shnum.
400 Rename "index" -> "indx" to avoid shadowing warning.
401 (v850_elf_add_symbol_hook): Likewise.
402 * elf64-alpha.c (elf64_alpha_relax_section): Only read local syms.
403 Read symbol shndx extension, and use with swap_symbol_in.
404 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
405 Translate SHN_COMMON and elf sections > SHN_HIRESERVE too.
406 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
407 (elfNN_ia64_aix_add_symbol_hook): Use elf_numsections.
409 * elf-m10300.c (mn10300_elf_gc_mark_hook): Remove unnecessary checks
410 before calling bfd_section_from_elf_index on local syms.
411 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
412 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
413 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
414 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
415 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
416 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
417 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
418 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
419 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
420 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
421 * elf32-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
422 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
423 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
424 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
425 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
426 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
427 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
428 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
429 * elf64-mips.c (mips_elf64_gc_mark_hook): Likewise.
430 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
431 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
432 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
433 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
435 2001-12-17 Alan Modra <amodra@bigpond.net.au>
437 Hash bfd sections for fast lookup and create.
438 * bfd.c (struct _bfd): Add section_htab, section_tail.
439 * libbfd-in.h (_bfd_delete_bfd): Declare.
440 (bfd_section_hash_newfunc): Declare.
441 * opncls.c (_bfd_new_bfd): Free memory on failure. Init
442 section_htab and section_tail.
443 (_bfd_delete_bfd): New function.
445 (bfd_fdopenr): Likewise.
446 (bfd_openstreamr): Likewise.
447 (bfd_openw): Likewise.
448 (bfd_close): Likewise.
449 (bfd_close_all_done): Likewise.
450 (bfd_release): Comment.
451 * section.c (struct section_hash_entry): New.
452 (bfd_section_hash_newfunc): New function.
453 (section_hash_lookup): Define.
454 (bfd_section_init): New function, split out from
455 bfd_make_section_anyway.
456 (bfd_get_section_by_name): Lookup via hash table.
457 (bfd_get_unique_section_name): Likewise.
458 (bfd_make_section_old_way): Rewrite to use hash table.
459 (bfd_make_section_anyway): Likewise.
460 (bfd_make_section): Likewise. Return NULL for attempts to make
461 BFD_{ABS,COM,UND,IND}_SECTION_NAME.
462 (_bfd_strip_section_from_output): Adjust section_tail if needed.
463 * configure.in: Bump bfd version.
464 * configure: Regenerate.
465 * libbfd.h: Regenerate.
466 * bfd-in2.h: Regenerate.
468 2001-12-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
470 * elf64-mips.c (mips_elf64_link_hash_entry): New link hash.
471 (mips_elf64_high): New Function.
472 (mips_elf64_higher): Likewise.
473 (mips_elf64_highest): Likewise.
474 (mips_elf64_info_to_howto_rel): Likewise.
475 (mips_elf64_info_to_howto_rela): Likewise.
476 (mips_elf64_write_rel): Likewise.
477 (mips_elf64_write_rela): Likewise.
478 (mips_elf64_link_hash_newfunc): Likewise.
479 (mips_elf64_hi16_reloc): Likewise.
480 (mips_elf64_higher_reloc): Likewise.
481 (mips_elf64_highest_reloc): Likewise.
482 (mips_elf64_gprel16_reloc): Likewise.
483 (mips_elf64_gprel16_reloca): Likewise.
484 (mips_elf64_literal_reloc): Likewise.
485 (mips_elf64_gprel32_reloc): Likewise.
486 (mips_elf64_shift6_reloc): Likewise.
487 (mips_elf64_got16_reloc): Likewise.
488 (mips_elf64_assign_gp): Likewise.
489 (mips_elf64_final_gp): Likewise.
490 (gprel16_with_gp): Likewise.
491 (mips_elf64_additional_program_headers): Likewise.
492 (mips_elf64_link_hash_table_create): Likewise.
493 (mips_elf64_got_offset_from_index): Likewise.
494 (_mips_elf64_got_info): Likewise.
495 (mips_elf64_sign_extend): Likewise.
496 (mips_elf64_overflow_p): Likewise.
497 (mips_elf64_global_got_index): Likewise.
498 (mips_elf64_sort_hash_table_f): Likewise.
499 (mips_elf64_sort_hash_table): Likewise.
500 (mips_elf64_swap_msym_out): Likewise.
501 (mips_elf64_create_local_got_entry): Likewise.
502 (mips_elf64_local_got_index): Likewise.
503 (mips_elf64_got_page): Likewise.
504 (mips_elf64_got16_entry): Likewise.
505 (mips_elf64_local_relocation_p): Likewise.
506 (mips_elf64_next_relocation): Likewise.
507 (mips_elf64_create_dynamic_relocation): Likewise.
508 (mips_elf64_calculate_relocation): Likewise.
509 (mips_elf64_obtain_contents): Likewise.
510 (mips_elf64_perform_relocation): Likewise.
511 (mips_elf64_relocate_section): Likewise.
512 (mips_elf64_create_dynamic_sections): Likewise.
513 (mips_elf64_adjust_dynamic_symbol): Likewise.
514 (mips_elf64_always_size_sections): Likewise.
515 (mips_elf64_size_dynamic_sections): Likewise.
516 (mips_elf64_finish_dynamic_symbol): Likewise.
517 (mips_elf64_finish_dynamic_sections): Likewise.
518 (mips_elf64_gc_mark_hook): Likewise.
519 (mips_elf64_gc_sweep_hook): Likewise.
520 (mips_elf64_create_got_section): Likewise.
521 (mips_elf64_record_global_got_symbol): Likewise.
522 (mips_elf64_create_msym_section): Likewise.
523 (mips_elf64_allocate_dynamic_relocations): Likewise.
524 (mips_elf64_check_relocs): Likewise.
525 (mips_elf64_output_extsym): Likewise.
526 (mips_elf64_swap_gptab_in): Likewise.
527 (mips_elf64_swap_gptab_out): Likewise.
528 (gptab_compare): Likewise.
529 (mips_elf64_final_link): Likewise.
530 (prev_reloc_addend): Remenber addend of previous parts of a combined
532 (ELF_MIPS_GP_OFFSET): New define.
533 (STUB_LW,STUB_MOVE,STUB_JALR,STUB_LI16): Likewise.
534 (MIPS_FUNCTION_STUB_SIZE): Likewise.
535 (mips_elf64_howto_rel): Fix HOWTO defines.
536 (mips_elf64_howto_rela): Likewise.
537 (mips_elf64_swap_reloca_out): Fix signedness.
538 (mips_elf64_be_swap_reloc_in): Use ELF64* instead of ELF32*.
539 (mips_elf64_be_swap_reloca_in): Likewise.
540 (mips_elf64_be_swap_reloc_out): Likewise. Preserve extended type info.
541 (mips_elf64_be_swap_reloca_out): Likewise.
543 2001-12-15 Jakub Jelinek <jakub@redhat.com>
545 * elf-bfd.h (_bfd_elf_maybe_strip_eh_frame_hdr): New prototype.
546 * elf-eh-frame.c (struct eh_frame_hdr_info): Add strip.
547 (_bfd_elf_discard_section_eh_frame): Don't create .eh_frame_hdr
548 sec_info here. Free ehbuf.
549 (_bfd_elf_discard_section_eh_frame_hdr): Don't size the section
551 (_bfd_elf_maybe_strip_eh_frame_hdr): New.
552 * elflink.h (size_dynamic_sections): Call it.
554 2001-12-14 Alan Modra <amodra@bigpond.net.au>
556 * elflink.h (elf_bfd_discard_info): Fix segfault when dynobj NULL.
558 2001-12-13 Jakub Jelinek <jakub@redhat.com>
560 * elf-bfd.h (enum elf_link_info_type): New.
561 (struct bfd_elf_section_data): Remove stab_info and merge_info
562 fields, add sec_info and sec_info_type.
563 (struct elf_obj_tdata): Add eh_frame_hdr field.
564 (_bfd_elf_discard_section_eh_frame): New prototype.
565 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
566 (_bfd_elf_eh_frame_section_offset): Likewise.
567 (_bfd_elf_write_section_eh_frame): Likewise.
568 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
569 * Makefile.am (BFD32_BACKENDS): Add elf-eh-frame.lo.
570 (BFD32_BACKENDS_CFILES): Add elf-eh-frame.c.
571 (elf-eh-frame.lo): New.
572 * Makefile.in: Rebuilt.
573 * configure.in (elf): Add elf-eh-frame.lo.
574 * configure: Rebuilt.
575 * elf.c (_bfd_elf_print_private_bfd_data): Support PT_GNU_EH_FRAME.
576 (map_sections_to_segments): Create PT_GNU_EH_FRAME if requested.
577 (get_program_header_size): Take into account PT_GNU_EH_FRAME
579 (_bfd_elf_rela_local_sym): Use sec_info_type and sec_info.
580 (_bfd_elf_rel_local_sym): Likewise.
581 (_bfd_elf_section_offset): Likewise. Call
582 _bfd_elf_eh_frame_section_offset too.
583 * elfxx-ia64.c (elfNN_ia64_relocate_section): Use sec_info_type and
585 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
586 * elf-eh-frame.c: New file.
587 * elflink.h (elf_link_add_object_symbols): Don't optimize SHF_MERGE
588 .stab sections. Set sec_info_type, use sec_info instead
589 of merge_info and stab_info.
590 (elf_link_create_dynamic_sections): Create .eh_frame_hdr section
592 (elf_bfd_final_link): Write .eh_frame_hdr section.
593 (elf_link_sec_merge_syms): Use sec_info_type and sec_info.
594 (elf_link_input_bfd): Likewise.
595 Call _bfd_elf_write_section_eh_frame to write .eh_frame sections.
596 (elf_bfd_discard_info): Add output_bfd argument.
597 Call _bfd_elf_discard_section_eh_frame and
598 _bfd_elf_discard_section_eh_frame_hdr.
599 (elf_section_ignore_discarded_relocs): Use sec_info_type, not section
601 * bfd-in.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Adjust
603 * bfd-in2.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Likewise.
605 2001-12-12 Richard Henderson <rth@redhat.com>
607 * syms.c (_bfd_generic_read_minisymbols): Early return for
608 no symbols. Patch from FreeBSD folk; exact origin unknown.
610 2001-12-11 Alan Modra <amodra@bigpond.net.au>
612 * elfcode.h (elf_swap_ehdr_out): Adjust value written for e_shnum
613 and e_shstrndx if out of range.
614 (elf_object_p): Read extended values for e_shnum and e_shstrndx
615 from the first section header. Allocate space in elf_elfsections
616 for reserved sections and set to NULLs.
617 (elf_write_shdrs_and_ehdr): Set overflow fields in first section
618 header. Skip reserved sections in elf_elfsections. Remove
619 duplicate size calculation.
621 2001-12-07 Geoffrey Keating <geoffk@redhat.com>
622 Richard Henderson <rth@redhat.com>
623 Corinna Vinschen <vinschen@redhat.com>
625 * Makefile.am: Add support for xstormy16.
626 * archures.c: Add support for xstormy16.
627 * config.bfd: Add support for xstormy16.
628 * configure.in: Add support for xstormy16.
629 * reloc.c: Add support for xstormy16.
630 * targets.c: Add support for xstormy16.
631 * cpu-xstormy16.c: New file.
632 * elf32-xstormy16.c: New file.
633 * Makefile.in: Regenerated.
634 * bfd-in2.h: Regenerated.
635 * configure: Regenerated.
636 * libbfd.h: Regenerated.
638 2001-12-07 Nick Clifton <nickc@cambridge.redhat.com>
640 * elf.c (assign_file_positions_for_segments): Combine sentance
641 fragments into a single sentance in order to permit better
642 translation into foreign languages.
644 2001-12-07 Jim Blandy <jimb@redhat.com>
646 * elf32-s390.c (elf32_s390_grok_prstatus): New function.
647 (elf_backend_grok_prstatus): Define.
649 2001-12-07 Jakub Jelinek <jakub@redhat.com>
651 * elf32-sparc.c (elf32_sparc_relocate_section): Revert
654 2001-12-07 Jakub Jelinek <jakub@redhat.com>
656 * elf.c (_bfd_elf_rela_local_sym): Only call
657 _bfd_merged_section_offset if merge_info is non-NULL.
658 (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New.
659 * elf-bfd.h (_bfd_elf_rel_local_sym, _bfd_elf_section_offset): New
661 * elf32-arm.h (elf32_arm_final_link_relocate): Use
662 _bfd_elf_section_offset.
663 (elf32_arm_relocate_section): Use _bfd_elf_rel_local_sym.
664 * elf32-i386.c (elf_i386_relocate_section): Use
665 _bfd_elf_section_offset and _bfd_elf_rel_local_sym.
666 * elf32-sh.c (sh_elf_relocate_section): Likewise.
667 * elf32-sparc.c (elf32_sparc_relocate_section): Use
668 _bfd_elf_section_offset.
669 * elf32-cris.c (cris_elf_relocate_section): Likewise.
670 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
671 * elf32-i370.c (i370_elf_relocate_section): Likewise.
672 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
673 * elf32-mips.c (mips_elf_create_dynamic_relocation): Likewise.
674 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
675 * elf32-s390.c (elf_s390_relocate_section): Likewise.
676 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
677 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
678 * elf64-s390.c (elf_s390_relocate_section): Likewise.
679 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
680 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
681 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
683 2001-12-07 Alan Modra <amodra@bigpond.net.au>
685 * elf32-hppa.c (clobber_millicode_symbols): Don't do anything if
686 already forced local.
688 2001-12-05 Nick Clifton <nickc@cambridge.redhat.com>
690 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Combine
691 fragmented sentence parts into a whole sentence to permit
692 better translation into foreign languages.
694 2001-12-06 Hans-Peter Nilsson <hp@bitrange.com>
696 * configure: Regenerate.
697 * Makefile.in: Regenerate.
699 2001-12-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
701 * Makefile.am: split up BFD_LIBS like statements in BFD32_LIBS and
702 BFD64_LIBS, make the latter depending on the availability of BFD64.
703 Add archive64.c source file.
704 * archive64.c: New file implementing bfd_elf64_archive_slurp_armap
705 and bfd_elf64_archive_write_armap, code from elf64-mips.c
706 * archive.c (bfd_slurp_armap): Add ELF64 archive support.
707 * config.bfd (mips*-*-irix6*): Allow with BFD64 only.
708 (mips64*el-*-linux*): Likewise.
709 (mips*el-*-linux*): Likewise. Reorder entries.
710 * configure.in (bfd_libs): Define in dependency of BFD64 and
712 * elf64-mips.c (mips_elf64_slurp_armap): Remove, use
713 bfd_elf64_archive_slurp_armap instead.
714 (mips_elf64_write_armap): Remove, use bfd_elf64_archive_write_armap
717 2001-12-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
719 * config.bfd: Remove trailing blanks.
720 * elf32-mips.c (gprel16_with_gp): Remove superfluous casts.
722 2001-12-04 Alexandre Oliva <aoliva@redhat.com>
724 * elf32-d10v.c (elf_d10v_howto_table): Adjust bit-size of
725 R_D10V_10_PCREL_L, R_D10V_10_PCREL_R, R_D10V_18,
726 R_D10V_18_PCREL. Check 10_PCREL relocations as signed.
727 Disable pointless overflow checking of NONE and 32.
729 2001-12-04 Alan Modra <amodra@bigpond.net.au>
731 * reloc.c (bfd_install_relocation): Correct reloc address test.
732 (bfd_perform_relocation): Formatting fix.
733 * bfd-in2.h: Regenerate for 2001-12-02 reloc.c change.
735 2001-12-03 Nick Clifton <nickc@cambridge.redhat.com>
737 * configure.in (LINGUAS): Add tr.
738 * configure: Regenerate.
739 * po/tr.po: Import from translation project's web site.
741 2001-12-03 Alan Modra <amodra@bigpond.net.au>
743 * elf32-hppa.c (hppa_get_stub_entry): Remove debug message that
744 happens to trigger on undefined symbols.
745 (final_link_relocate): Return bfd_reloc_undefined for undefined
747 (elf32_hppa_relocate_section): Don't say we can't handle a reloc
748 if we have already warned about an undefined symbol.
750 2001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
752 * elf32-mips.c (NEWABI_P): New define.
753 (USE_REL): Remove, replaced by
754 (elf_backend_may_use_rel_p): New define.
755 (elf_backend_may_use_rela_p): Likewise.
756 (elf_backend_default_use_rela_p): Likewise.
757 (elf_mips_howto_table): Rename to elf_mips_howto_table_rel.
758 Fix some relocation definitions.
759 (elf_mips_howto_table_rela): New RELA relocation definitions for
761 (mips32_64bit_reloc): Use the renamed elf_mips_howto_table_rel.
762 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
763 (mips_rtype_to_howto): Likewise.
764 (_bfd_mips_elf_relocate_section): Likewise.
765 (_bfd_mips_elf_object_p): Typo.
766 (elf_backend_sign_extend_vma): Reordered together with many other
767 defines nearby to resemble the order of declaration in the header
770 2001-12-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
772 * coff-mips.c (mips_bfd_reloc_type_lookup): Replace
773 BFD_RELOC_MIPS_GPREL by BFD_RELOC_GPREL16.
774 * pe-mips.c (mips_bfd_reloc_type_lookup): Likewise.
775 * elf32-mips.c (mips_reloc_map): Likewise. Replace
776 BFD_RELOC_MIPS_GPREL32 by BFD_RELOC_GPREL32.
777 * elf64-mips.c (mips_reloc_map): Likewise.
778 * reloc.c (BFD_RELOC_MIPS_GPREL): Remove.
779 (BFD_RELOC_MIPS_GPREL32): Remove.
781 2001-11-30 H.J. Lu <hjl@gnu.org>
783 * elflink.h (elf_add_default_symbol): New.
784 (elf_link_add_object_symbols): Call elf_add_default_symbol ()
785 to create an indirect symbol from the default for the symbol
786 with the default version if needed.
788 2001-11-29 "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
790 * elf.c (elfcore_grok_prstatus): Do not overwite the core signal
791 if it has already been set by another thread.
793 2001-11-28 Jakub Jelinek <jakub@redhat.com>
795 * elf64-alpha.c (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Defined.
796 (elf64_alpha_relocate_section): Translate local_got_entries
797 for STT_SECTION symbol to SHF_MERGE section the first time
799 * elfxx-ia64.c (struct elfNN_ia64_local_hash_entry): Add
801 (get_local_sym_hash): New, extracted from get_dyn_sym_info.
802 (get_dyn_sym_info): Use it.
803 (elfNN_ia64_relocate_section): Translate local dyn entries
804 for STT_SECTION symbol to SHF_MERGE section the first time
807 2001-11-27 H.J. Lu <hjl@gnu.org>
809 * elflink.h (elf_bfd_discard_info): Skip if the input bfd isn't
812 2001-11-26 Jeffrey A Law (law@cygnus.com)
814 * stabs.c (_bfd_discard_section_stabs): Use PARAMS in function
817 2001-11-24 Alan Modra <amodra@bigpond.net.au>
819 * elf32-hppa.c (elf32_hppa_size_stubs): Decrease default stub
820 group sizes to accommodate c++.
822 2001-11-23 Jakub Jelinek <jakub@redhat.com>
824 * elf32-sparc.c (elf32_sparc_relocate_section): Don't clear
825 relocations in non-alloced sections against global symbols
826 defined in shared library being built.
827 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
829 2001-11-23 Jakub Jelinek <jakub@redhat.com>
831 * elf.c (_bfd_elf_rela_local_sym): New.
832 * elflink.h (elf_link_input_bfd): Don't consider empty
833 merged sections as removed in relocation tests.
834 * elf-bfd.h (_bfd_elf_rela_local_sym): Add prototype.
835 * elf32-i386.c (elf_i386_relocate_section): Handle relocs
836 against STT_SECTION symbol of SHF_MERGE section.
837 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
838 * elf32-avr.c (elf32_avr_relocate_section): Call
839 _bfd_elf_rela_local_sym.
840 * elf32-cris.c (cris_elf_relocate_section): Likewise.
841 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
842 * elf32-fr30.c (fr30_final_link_relocate): Likewise.
843 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
844 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
845 * elf32-i370.c (i370_elf_relocate_section): Likewise.
846 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
847 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
848 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
849 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
850 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
851 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
852 * elf32-s390.c (elf_s390_relocate_section): Likewise.
853 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
854 * elf32-v850.c (v850_elf_relocate_section): Likewise.
855 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
856 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
857 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
858 * elf64-s390.c (elf_s390_relocate_section): Likewise.
859 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
860 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
861 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
862 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
863 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
864 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
865 * elf32-sh.c (sh_elf_relocate_section): Likewise for
866 !partial_inplace relocs. Handle relocs against STT_SECTION
867 symbol of SHF_MERGE for partial_inplace relocs.
869 2001-11-21 Nick Clifton <nickc@cambridge.redhat.com>
871 * po/Make-in (distclean): Move SRC-POTFILES.in and
872 BLD-POTFILES.in to maintainer-clean target.
874 2001-11-21 Alan Modra <amodra@bigpond.net.au>
876 * elfxx-ia64.c (elfNN_ia64_relocate_section): Test r_symndx rather
877 than sym_sec->output_section to detect relocs against discarded
880 2001-11-19 H.J. Lu <hjl@gnu.org>
882 * elflink.h (elf_link_input_bfd): Assert r_symndx != 0 when
883 discarding relocations.
885 2001-11-19 Nick Clifton <nickc@cambridge.redhat.com>
887 * section.c (bfd_is_const_section): New macro. Return true if the
888 given seciton is one of the special, constant, sections.
889 * bfd-in2.h: Regenerate.
890 * coffgen.c (coff_count_linenumbers): Use bfd_is_const_section.
891 (coff_write_native_symbol): Use bfd_is_const_section.
893 2001-11-19 Alan Modra <amodra@bigpond.net.au>
895 * elf32-hppa.c (clobber_millicode_symbols): Dec dynstr refcount.
897 * elf32-hppa.c (elf32_hppa_size_stubs): Don't consider undefined
898 millicode syms as candidates for import stubs.
900 * elf32-hppa.c (PLABEL_PLT_ENTRY_SIZE): Delete.
901 (allocate_PIC_calls): Rename to allocate_plt_static.
902 (allocate_dynrelocs): Move most of code handling .plt entries to..
903 (allocate_plt_static): ..here. Don't drop plabel entries.
905 2001-11-19 Hans-Peter Nilsson <hp@bitrange.com>
907 * mmo.c: Adjust documentation tags to use texinfo 4 features.
909 2001-11-16 Nick Clifton <nickc@cambridge.redhat.com>
911 * section.c (bfd_is_const_section): New macro. Return true if the
912 section pointer refers to one of the special, constant sections.
913 * bfd-in2.h: Regenerate.
915 * coffgen.c (coff_count_linenumbers): Only update the line number
916 count in non-special sections.
917 (coff_write_native_symbol): Only update the line number file
918 position in non-special sections.
920 2001-11-15 Daniel Jacobowitz <drow@mvista.com>
922 * elflink.h (elf_reloc_symbol_deleted_p): Catch all relocs against
923 local syms from discarded sections. Update comment.
925 2001-11-15 Alan Modra <amodra@bigpond.net.au>
927 * po/SRC-POTFILES.in: Regenerate.
929 * elflink.h (elf_link_input_bfd): Complain about all relocs
930 against local syms from discarded sections. K&R fixes.
931 (elf_reloc_symbol_deleted_p): Don't try to swap in external syms.
934 2001-11-15 Alexandre Oliva <aoliva@redhat.com>
936 * elf64-sparc.c (sparc64_elf_relocate_section): Disregard
937 overflows in the .stab section.
939 2001-11-14 Daniel Jacobowitz <drow@mvista.com>
941 * bfd-in.h (bfd_elf32_discard_info): Add prototype.
942 (bfd_elf64_discard_info): Likewise.
943 * bfd-in2.h: Regenerate.
944 * elf-bfd.h (struct elf_reloc_cookie): New.
945 (struct elf_backend_data): Add elf_backend_discard_info,
946 elf_backend_ignore_discarded_relocs, and elf_backend_write_section.
947 (_bfd_elf32_reloc_symbol_deleted_p): Add prototype.
948 (_bfd_elf64_reloc_symbol_deleted_p): Likewise.
949 * elf32-mips.c (_bfd_elf32_mips_discard_info): New.
950 (_bfd_elf32_mips_ignore_discarded_relocs): New.
951 (_bfd_elf32_mips_write_section): New.
952 (elf_backend_discard_info): Define.
953 (elf_backend_ignore_discarded_relocs): Define.
954 (elf_backend_write_section): Define.
955 * elfcode.h (elf_bfd_discard_info): Define.
956 (elf_reloc_symbol_deleted_p): Define.
957 * elflink.h (elf_link_input_bfd): Check
958 elf_section_ignore_discarded_relocs. Call
959 bed->elf_backend_write_section if available.
960 (elf_reloc_symbol_deleted_p): New.
961 (elf_bfd_discard_info): New.
962 (elf_section_ignore_discarded_relocs): New.
963 * elfxx-target.h (elf_backend_discard_info): Define.
964 (elf_backend_ignore_discarded_relocs): Define.
965 (elf_backend_write_section): Define.
966 (elfNN_bed): Add elf_backend_discard_info,
967 elf_backend_ignore_discarded_relocs, and
968 elf_backend_write_section.
969 * libbfd-in.h (_bfd_discard_section_stabs): Add prototype.
970 * libbfd.h: Regenerate.
971 * stabs.c (_bfd_discard_section_stabs): New.
973 2001-11-14 Martin Schwidefsky <schwidefsky@de.ibm.com>
975 * elf32-s390.c (elf_s390_relocate_section): Use the "unresolved_reloc"
976 scheme to get rid of an ugly complicated test.
977 * elf64-s390.c (elf_s390_relocate_section): Likewise.
979 2001-11-14 Andreas Jaeger <aj@suse.de>
981 * cpu-i386.c (bfd_x86_64_arch_intel_syntax,bfd_x86_64_arch): Use
984 2001-11-14 Jakub Jelinek <jakub@redhat.com>
986 * dwarf2.c (struct line_head) [total_length]: Change type to
988 (struct dwarf2_debug): Add dwarf_str_buffer and dwarf_str_size.
989 (struct comp_unit): Add stash and offset_size.
990 (read_8_bytes): Return bfd_vma.
991 (read_indirect_string): New.
992 (read_attribute): Handle DW_FORM_strp.
993 (decode_line_info): Support 64-bit DWARF format.
994 (_bfd_dwarf2_find_nearest_line): Likewise.
995 (parse_comp_unit): Set offset_size and stash.
997 2001-11-13 Keith Walker <keith.walker@arm.com>
999 * dwarf2.c (read_attribute_value): New function to handle
1001 (read_attribute): Use it.
1003 2001-11-13 Geoffrey Keating <geoffk@redhat.com>
1005 * dwarf2.c (decode_line_info): Properly deal with unknown standard
1008 2001-11-13 John Marshall <jmarshall@acm.org>
1009 Alan Modra <amodra@bigpond.net.au>
1011 * section.c (bfd_make_section_anyway): Don't increment section_id
1012 and the BFD's section_count if adding the section failed.
1013 * vms.c (vms_new_section_hook): Adjust for bfd_make_section_anyway
1016 2001-11-12 Orjan Friberg <orjanf@axis.com>
1018 * elf32-cris.c (cris_elf_grok_prstatus): Adjust values to match new
1021 2001-11-11 H.J. Lu <hjl@gnu.org>
1023 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Call
1024 _bfd_elf_strtab_size instead of _bfd_stringtab_size.
1026 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Change
1027 dynstr type to `struct elf_strtab_hash *'.
1029 2001-11-11 Hans-Peter Nilsson <hp@bitrange.com>
1031 * elf-strtab.c (_bfd_elf_strtab_finalize): Make first variable i
1032 size_t. Rename second i to j.
1034 2001-11-10 Jeffrey A Law (law@cygnus.com)
1036 * binary.c: Include safe-ctype.h after bfd.h and sysdep.h.
1038 2001-11-10 Alan Modra <amodra@bigpond.net.au>
1040 * elf32-arm.h (elf32_arm_final_link_relocate): Don't copy STN_UNDEF
1041 relocs into shared libs.
1042 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1043 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1044 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1045 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1046 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1047 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1048 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1049 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1050 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1051 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1052 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1053 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1055 * elf.c (bfd_section_from_r_symndx): New function.
1056 * elf-bfd.h (LOCAL_SYM_CACHE_SIZE): Define.
1057 (struct sym_sec_cache): New.
1058 (bfd_section_from_r_symndx): Declare.
1059 (struct bfd_elf_section_data): Change local_dynrel type to PTR.
1060 * elflink.h (elf_link_input_bfd): Don't test for removed linkonce
1061 relocs when relocatable. Don't zero entire reloc, just zero the
1063 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add sym_sec.
1064 (elf32_hppa_link_hash_table_create): Init it.
1065 (elf32_hppa_check_relocs): Track dynamic relocs needed for local
1066 syms on a per-section basis as we do for globals.
1067 (elf32_hppa_gc_sweep_hook): Update for local_dynrel change.
1068 (allocate_dynrelocs): Warning fix.
1069 (elf32_hppa_size_dynamic_sections): Don't allocate relocs when
1070 section has been discarded.
1071 (elf32_hppa_relocate_section): Don't copy STN_UNDEF relocs
1073 * elf32-i386.c (struct elf_i386_link_hash_table): Add sym_sec.
1074 (elf_i386_link_hash_table_create): Init it.
1075 (elf_i386_check_relocs): Track dynamic relocs needed for local
1076 syms on a per-section basis as we do for globals.
1077 (elf_i386_gc_sweep_hook): Update for local_dynrel change.
1079 (allocate_dynrelocs): Warning fix.
1080 (elf_i386_size_dynamic_sections): Don't allocate relocs when
1081 section has been discarded.
1082 (elf_i386_relocate_section): Don't copy STN_UNDEF relocs
1084 * elf32-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
1085 (elf_s390_link_hash_table_create): Init it.
1086 (elf_s390_check_relocs): Track dynamic relocs needed for local
1087 syms on a per-section basis as we do for globals.
1088 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
1090 (allocate_dynrelocs): Warning fix.
1091 (elf_s390_size_dynamic_sections): Don't allocate relocs when
1092 section has been discarded.
1093 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
1095 * elf64-ppc.c (struct ppc_link_hash_table): Add sym_sec.
1096 (ppc64_link_hash_table_create): Init it.
1097 (ppc64_elf_check_relocs): Track dynamic relocs needed for local
1098 syms on a per-section basis as we do for globals.
1099 (ppc64_elf_gc_sweep_hook): Update for local_dynrel change.
1100 (allocate_dynrelocs): Call the correct record_dynamic_dymbol
1101 function. Warning fix.
1102 (ppc64_elf_size_dynamic_sections): Don't allocate relocs when
1103 section has been discarded.
1104 (ppc64_elf_relocate_section): Don't copy STN_UNDEF relocs
1106 * elf64-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
1107 (elf_s390_link_hash_table_create): Init it.
1108 (elf_s390_check_relocs): Track dynamic relocs needed for local
1109 syms on a per-section basis as we do for globals.
1110 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
1112 (allocate_dynrelocs): Warning fix.
1113 (elf_s390_size_dynamic_sections): Don't allocate relocs when
1114 section has been discarded.
1115 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
1118 2001-11-08 Martin Schwidefsky <schwidefsky@de.ibm.com>
1120 * elf32-s390: Major rework that introduces all recent changes to
1121 the s390 backends. Get a closer match to elf32-i386.
1122 (elf_s390_relocate_section): Make use of dynamic section short-cuts.
1123 Localise vars, and delay setting. Better error reporting, replace
1124 BFD_ASSERT with abort. Check ELF_LINK_HASH_DEF_DYNAMIC to see if a
1125 symbol is not defined in the regular object file and tread the weak
1126 definition as the normal one. Don't discard relocs for undefweak or
1127 undefined symbols and check !DEF_REGULAR as well as DEF_DYNAMIC in
1128 test for avoided copy relocs. Reinstate fudge for unresolved relocs
1129 in debugging sections.
1130 (elf32_s390_adjust_dynamic_symbol): Handle nocopyreloc. Don't do copy
1131 reloc processing for weakdefs. Remove redundant casts and aborts.
1132 Delay setting of vars until needed. Move creation of dynamic symbols
1133 and allocation of .plt and .rela.plt to allocate_dynrelocs. Replace
1134 BFD_ASSERT with abort. Discard .plt entries for everything with
1136 (elf_s390_check_relocs): Don't allocate space for dynamic relocs,
1137 .got or .relgot here but do it in allocate_dynrelocs. Reference count
1138 possible .plt and .got entries. Don't test input section SEC_READONLY
1139 here to try to avoid copy relocs, and keep dyn_relocs regardless of
1140 ELF_LINK_NON_GOT_REF. Don't set DF_TEXTREL here. Delay setting of
1141 variables until needed. Remove separate switch stmt for creating .got
1142 section. Initialise local_got_refcounts to 0. Cache pointer to
1143 "sreloc" section in elf_section_data. Tweak condition under which .got
1144 created. Report files with bad relocation section names.
1145 (elf_s390_finish_dynamic_symbol): Don't copy relocs for symbols that
1146 have been forced local. Use same test to decide if we can use a
1147 relative reloc for got as elf_s390_relocate_section. Expand SHN_UNDEF
1148 comment. Move expressions out of function calls. Replace BFD_ASSERT
1150 (elf_s390_finish_dynamic_sections): Migrate common code out of switch
1151 statement. Replace BFD_ASSERT with abort.
1152 (elf_s390_size_dynamic_sections): Call readonly_dynrelocs. Rename "i"
1153 to "ibfd". Allocate space for local dyn relocs. Use DF_TEXTREL flag
1154 instead of looking up section names for DT_TEXTREL. Replace
1155 BFD_ASSERT with abort. Zero out the dynamic allocated content space.
1156 Add a comment to remind us that one day this ought to be fixed.
1157 (struct elf_s390_link_hash_entry): Rename "root" to "elf".
1158 (struct elf_s390_link_hash_table): Likewise.
1159 (elf_s390_link_hash_newfunc): Rename to link_hash_newfunc and get
1160 rid of unnecessary casts.
1161 (struct elf_s390_dyn_relocs): Add "sec", and "pc_count" fields.
1162 Remove "section" field.
1163 (elf_s390_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1164 Reference count possible .plt entries. Don't deallocate .got and
1166 (struct elf_s390_pcrel_relocs_copied): Rename to elf_s390_dyn_relocs.
1168 (struct elf_s390_link_hash_entry): Rename pcrel_relocs_copied to
1170 (elf_s390_discard_copies): Delete.
1171 (elf_s390_link_hash_traverse): Delete.
1172 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
1173 rather than gc variety).
1174 (struct elf_s390_link_hash_table): Add sgot, sgotplt, srelgot, splt,
1175 srelplt, sdynbss, srelbss fields.
1176 (elf_s390_link_hash_table_create): Init them.
1177 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1178 (allocate_dynrelocs): New function.
1179 (create_got_section): New function.
1180 (elf_backend_can_refcount): Define.
1181 (elf_backend_copy_indirect_symbol): Define.
1182 (elf_s390_copy_indirect_symbol): New function.
1183 (elf_s390_create_dynamic_sections): New function.
1184 (readonly_dynrelocs): New function.
1185 * elf64-s390.c: Likewise.
1187 2001-11-07 Jakub Jelinek <jakub@redhat.com>
1189 * Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
1190 (BFD32_BACKENDS_CFILES): Add elf-strtab.c.
1191 (elf-strtab.lo): Add rule.
1192 * Makefile.in: Rebuilt.
1193 * configure.in (elf): Add elf-strtab.lo.
1194 * configure: Rebuilt.
1195 * elf-bfd.h (elf_strtab_hash): Forward declare.
1196 (struct elf_link_hash_table): Change dynstr type to
1197 struct elf_strtab_hash *.
1198 (struct elf_obj_tdata): Change strtab_ptr type to
1199 struct elf_strtab_hash *.
1200 (_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
1201 _bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
1202 _bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
1203 _bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
1204 _bfd_elf_strtab_finalize): New prototypes.
1205 * elf-strtab.c: New file.
1206 * elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
1207 and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
1208 Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
1209 when forcing dynamic symbol to local.
1210 (elf_link_create_dynamic_sections): Call
1211 _bfd_elf_strtab_init instead of elf_stringtab_init.
1212 (elf_link_record_local_dynamic_symbol): Likewise, change
1213 dynstr type. Use _bfd_elf_strtab functions instead of
1214 _bfd_stringtab calls.
1215 (size_dynamic_sections): Use _bfd_elf_strtab functions instead of
1216 _bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
1217 call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
1218 (elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
1219 (elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
1220 dynamic symbol to local.
1221 (elf_link_assign_sym_version): Likewise.
1222 (elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
1223 _bfd_stringtab_emit.
1224 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
1225 type. Call _bfd_elf_strtab functions instead of
1226 _bfd_stringtab functions.
1227 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1228 * elf.c (_bfd_elf_init_reloc_shdr): Likewise.
1229 (elf_fake_sections): Likewise.
1230 (assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
1231 on shstrtab hash table, call _bfd_elf_strtab_addref on each section
1232 name in the output. Call _bfd_elf_strtab_finalize and
1233 use _bfd_elf_strtab_offset to finalize sh_name section header fields.
1234 (_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
1235 instead of _bfd_stringtab_size.
1236 (prep_headers): Change shstrtab type.
1237 Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
1239 2001-11-07 Alan Modra <amodra@bigpond.net.au>
1241 * elflink.h (elf_link_input_bfd <removed linkonce relocs>): Fix
1242 bad symtab segfault. Formatting and warning fixes. Improve
1243 error message for internationalisation.
1245 2001-11-06 H.J. Lu (hjl@gnu.org)
1247 * elflink.h (elf_link_input_bfd): Complain about relocs against
1250 2001-11-03 Alan Modra <amodra@bigpond.net.au>
1252 * elfxx-target.h (elfNN_bed): Correct want_got_sym, want_dynbss order.
1254 2001-11-02 H.J. Lu <hjl@gnu.org>
1256 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
1257 dynamic relocation for symbols defined in regular objects when
1258 creating executables.
1260 2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
1262 * configure.in (ALL_LINGUAS): Add "fr".
1263 * configure: Regenerate.
1264 * po/fr.po: New file.
1266 * coffgen.c (coff_object_p): Add comment to H.J.'s recent patch.
1268 2001-11-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
1270 * som.c (setup_sections): Initialize subspace_sections.
1272 2001-11-02 H.J. Lu (hjl@gnu.org)
1274 * coffgen.c (coff_object_p): Return 0 if the header is too big.
1276 2001-11-02 Hans-Peter Nilsson <hp@axis.com>
1278 * elfcore.h (elf_core_file_p): Preserve and clear abfd section
1279 information. Save bfd arch and mach values. Restore on error.
1281 2001-11-02 Alan Modra <amodra@bigpond.net.au>
1283 * elf32-hppa.c (hppa_handle_PIC_calls): Rename to mark_PIC_calls.
1284 (allocate_PIC_calls): New function.
1285 (allocate_dynrelocs): Don't allocate pic_call plt entries here.
1286 (elf32_hppa_size_dynamic_sections): Call allocate_PIC_calls.
1287 (elf32_hppa_finish_dynamic_symbol): Remove dead code.
1289 2001-11-02 Hans-Peter Nilsson <hp@axis.com>
1291 * elf32-cris.c (cris_elf_grok_prstatus): New function.
1292 (cris_elf_grok_psinfo): New function.
1293 (elf_backend_grok_prstatus): Define.
1294 (elf_backend_grok_psinfo): Define.
1296 2001-11-01 Alan Modra <amodra@bigpond.net.au>
1298 * elf64-ppc.c (ppc64_elf_relocate_section): Correct branch
1301 2001-10-31 Chris Demetriou <cgd@demetriou.com>
1303 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Handle PC-relative
1304 relocations properly.
1306 2001-10-31 H.J. Lu <hjl@gnu.org>
1308 * elflink.h (elf_link_output_extsym): Don't clear the visibility
1309 field for relocateable.
1311 2001-11-01 Alan Modra <amodra@bigpond.net.au>
1313 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Don't count
1314 .plt relocs in DT_RELASZ.
1316 2001-10-29 NIIBE Yutaka <gniibe@m17n.org>
1318 * config.bfd: Supports sh3/sh4/sh3eb/sh4eb-unknown-linux-gnu
1321 2001-10-31 Nick Clifton <nickc@cambridge.redhat.com>
1323 * targets.c: Fix typo: bfd_mmo_mmix_vec => bfd_mmo_vec.
1325 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
1327 * Makefile.am (ALL_MACHINES): Add cpu-mmix.lo.
1328 (BFD64_BACKENDS): Add elf64-mmix.lo and mmo.lo.
1329 (BFD64_BACKENDS_CFILES): Add elf64-mmix.c and mmo.c.
1330 Regenerate dependencies.
1331 * configure.in (bfd_elf64_mmix_vec, bfd_mmo_vec): New vectors.
1332 * config.bfd: [BFD64] (mmix-*-*): New case.
1333 * cpu-mmix.c, mmo.c, elf64-mmix.c: New files.
1334 * archures.c (enum bfd_architecture): Add bfd_arch_mmix.
1335 (bfd_mmix_arch): Declare.
1336 (bfd_archures_list): Add bfd_mmix_arch.
1337 * targets.c (enum bfd_flavour): Add bfd_target_mmo_flavour.
1338 (bfd_elf64_mmix_vec, bfd_mmo_vec): Declare.
1339 (bfd_target_vect) [BFD64]: Add bfd_elf64_mmix_vec and
1341 * reloc.c: Add MMIX relocations.
1342 * bfd.c (struct _bfd, tdata): Add mmo_data.
1343 * Makefile.in: Regenerate.
1344 * configure: Regenerate.
1345 * libbfd.h: Regenerate.
1346 * bfd-in2.h: Regenerate.
1347 * configure: Rebuild.
1349 2001-10-30 Richard Earnshaw (rearnsha@arm.com)
1351 * elf.c (_bfd_elf_make_section_from_shdr): Set the LMA based on the
1352 p_paddr of the segment that contains it.
1353 (copy_private_bfd_data): If the LMA for a segment is known, use it
1354 for matching sections to segments.
1355 (assign_file_positions_for_segments): Use the LMA when adjusting
1356 for inter-section alignment padding.
1358 2001-10-29 Kazu Hirata <kazu@hxi.com>
1360 * README: Fix a typo.
1362 2001-10-24 Richard Henderson <rth@redhat.com>
1364 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Copy
1365 timestamp to time_t for ctime.
1367 2001-10-24 Hans-Peter Nilsson <hp@axis.com>
1369 * elf32-cris.c (cris_reloc_type_lookup): Change loop to use
1370 unsigned, increasing index.
1372 2001-10-23 H.J. Lu <hjl@gnu.org>
1374 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Check
1375 m != NULL before accessing it.
1377 2001-10-23 Alan Modra <amodra@bigpond.net.au>
1379 * elflink.h (elf_link_input_bfd): Zero the reloc instead of doing
1380 bfd_reloc_type_lookup (bfd, BFD_RELOC_NONE) as bfd_reloc_type_lookup
1381 doesn't accept BFD_RELOC_* on some targets, eg. hppa.
1383 * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove plt_abs.
1384 (hppa_link_hash_newfunc): Likewise.
1385 (elf32_hppa_finish_dynamic_symbol): Likewise.
1386 (allocate_dynrelocs): Always allocate .got relocs if shared.
1387 (elf32_hppa_relocate_section): Output them too. Similarly
1388 consolidate .plt reloc code, and no longer initialise .plt
1389 when a reloc is output.
1390 (elf32_hppa_finish_dynamic_symbol): Only initialise .plt entries
1391 when no reloc is output.
1393 From Herbert Xu <herbert@gondor.apana.org.au>
1394 * elf32-hppa.c (final_link_relocate): Call bfd_set_error for
1395 unreachable branches.
1397 2001-10-22 H.J. Lu <hjl@gnu.org>
1399 * configure.in (WIN32LIBADD): Use -L../libiberty for
1401 * configure: Rebuild.
1403 2001-10-21 H.J. Lu <hjl@gnu.org>
1405 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
1406 if shared library is enabled only for Linux hosts.
1407 * configure: Rebuild.
1409 2001-10-21 H.J. Lu <hjl@gnu.org>
1411 * configure.in (WIN32LIBADD): Check if PICFLAG is defined in
1412 ../libiberty/Makefile instead of $enable_shared.
1413 * configure: Rebuild.
1415 2001-10-21 H.J. Lu <hjl@gnu.org>
1417 * elf32-cris.c (cris_reloc_type_lookup): Use int for index. Cover
1420 2001-10-20 H.J. Lu <hjl@gnu.org>
1422 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
1423 if shared library is enabled.
1424 * configure: Rebuild.
1426 2001-10-20 H.J. Lu <hjl@gnu.org>
1428 * elf32-cris.c (cris_reloc_type_lookup): Allow index 0.
1430 2001-10-19 H.J. Lu <hjl@gnu.org>
1432 * elfcode.h (elf_object_p): Don't clear D_PAGED if the section
1435 2001-10-18 H.J. Lu <hjl@gnu.org>
1437 * elf32-i370.c (i370_elf_relocate_section): Ignore R_XXX_NONE.
1438 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1440 2001-10-18 Jakub Jelinek <jakub@redhat.com>
1442 * section.c (_bfd_strip_section_from_output): Don't count
1443 SEC_EXCLUDE sections as references. Set SEC_EXCLUDE.
1445 2001-10-17 Alan Modra <amodra@bigpond.net.au>
1447 * elf-m10200.c (mn10200_elf_relax_section): Cast assignment to
1448 Elf_Internal_Shdr.contents now that it's no longer a PTR.
1449 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1450 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1451 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1452 * elf32-sh.c (sh_elf_relax_section): Likewise.
1453 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1454 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1455 * elf.c (setup_group): Warning fixes.
1456 * elflink.h (elf_link_sort_relocs): Likewise.
1457 * pdp11.c (slurp_reloc_table): Likewise.
1459 2001-10-16 Jeff Holcomb <jeffh@redhat.com>
1461 * elflink.h (elf_link_sort_relocs): Remove unnecessary pointer
1464 2001-10-15 H.J. Lu <hjl@gnu.org>
1466 * elflink.h (elf_link_input_bfd): Set type to BFD_RELOC_NONE
1467 for relocations against discarded link-once section.
1469 2001-10-15 Alan Modra <amodra@bigpond.net.au>
1471 * elf32-i386.c (elf_i386_relocate_section): Report some detail on
1472 bfd_reloc_outofrange and similar errors.
1474 * elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type
1475 rather than ind->weakdef.
1476 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1477 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1478 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1479 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1480 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1482 2001-10-15 Alan Modra <amodra@bigpond.net.au>
1483 H.J. Lu <hjl@gnu.org>
1485 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Merge dyn_reloc
1486 counts for aliases instead of aborting.
1487 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1488 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1490 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set plt.offset
1491 to -1 for non-function symbols.
1492 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1493 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1494 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1495 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1496 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1497 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Refer to
1498 plt.offset instead of plt.refcount when setting to -1.
1500 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
1502 * elf32-arm.h (elf32_arm_relocate_section): Treat R_ARM_THM_PC22
1503 like R_ARM_PC24. Include reloc number in error message about
1504 unresolvable relocs.
1506 2001-10-10 Jakub Jelinek <jakub@redhat.com>
1508 * elflink.h (elf_link_sort_cmp2): Don't mix PLT and non-PLT
1509 relocations against the same symbol in .rel{,a}.dyn section.
1511 2001-10-10 Kazu Hirata <kazu@hxi.com>
1513 * aout-encap.c: Fix comment typos.
1514 * aoutx.h: Likewise.
1515 * archive.c: Likewise.
1517 * coff64-rs6000.c: Likewise.
1518 * coffcode.h: Likewise.
1519 * coffgen.c: Likewise.
1520 * cofflink.c: Likewise.
1521 * coff-mips.c: Likewise.
1522 * ecoff.c: Likewise.
1523 * elf32-m32r.c: Likewise.
1524 * libcoff-in.h: Likewise.
1525 * libecoff.h: Likewise.
1526 * libxcoff.h: Likewise.
1527 * nlm32-i386.c: Likewise.
1528 * pdp11.c: Likewise.
1529 * section.c: Likewise.
1532 * bfd-in2.h: Regenerate.
1533 * libcoff.h: Likewise.
1535 2001-10-10 Alan Modra <amodra@bigpond.net.au>
1537 * elf.c (elf_map_symbols): Don't create new section symbols; Use
1538 existing section syms. Update comments.
1539 (copy_private_bfd_data): Formatting fixes.
1540 (elfcore_grok_win32pstatus): Likewise.
1541 (swap_out_syms): Likewise. Remove unnecessary level of braces.
1543 2001-10-09 Alan Modra <amodra@bigpond.net.au>
1545 * elf-bfd.h (struct bfd_elf_section_data): Rename "group" to
1547 (elf_group_name): Define.
1548 (elf_next_in_group): Define.
1549 * elf.c: Make use of elf_group_name and elf_next_in_group throughout.
1550 (setup_group): Don't use sec->lineno for SHT_GROUP section to store
1551 first member section; Instead use elf_next_in_group.
1552 (bfd_section_from_shdr): Likewise.
1553 (set_group_contents): Likewise. Use elf_section_syms, not sec->symbol.
1555 2001-10-09 Alan Modra <amodra@bigpond.net.au>
1557 * elf-bfd.h (struct bfd_elf_section_data): Add "group" and
1558 "next_in_group". Fix gp and gp_size comments.
1559 * elf.c (union elf_internal_group): New.
1560 (setup_group): New function.
1561 (_bfd_elf_make_section_from_shdr): Set BFD flags for SHT_GROUP.
1562 Call setup_group for SHF_GROUP sections.
1563 (bfd_section_from_shdr): Build a BFD section for SHT_GROUP.
1564 (elf_fake_sections): Set header type for SEC_GROUP, and header
1565 flags for sections in a group.
1566 (set_group_contents): New function.
1567 (_bfd_elf_compute_section_file_positions): Call it.
1568 (assign_section_numbers): Set sh_link for SHT_GROUP.
1570 * elflink.h (gc_mark_hook): Handle section groups.
1571 * elfxx-target.h: Add SEC_GROUP to applicable_flags.
1572 * section.c (SEC_GROUP): Define.
1573 (struct sec): Comment fixes.
1574 * bfd-in2.h: Regenerate.
1576 * elf.c (bfd_elf_print_symbol): Formatting fix; migrate expression
1577 out of function args.
1578 (_bfd_elf_canonicalize_reloc): Similarly.
1579 (_bfd_elf_get_symtab): Here too.
1580 (_bfd_elf_canonicalize_dynamic_symtab): And here.
1581 * elfcode.h (elf_slurp_symbol_table): Don't recalculate size for
1582 bfd_bread, and remove unnecessary cast.
1584 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
1586 * bfd/config.bfd (targ_cpu): Add arm9e-*-elf.
1588 2001-10-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1590 * dwarf2.c (comp_unit_find_nearest_line): Check for end of
1593 2001-10-06 Alan Modra <amodra@bigpond.net.au>
1595 * bfd.c (bfd_assert): Report bfd version.
1596 (_bfd_abort): Likewise.
1598 * elflink.h (elf_link_input_bfd): Don't zero discarded link-once
1599 section sym values. Instead replace any relocs against them with
1600 relocs against STN_UNDEF, which has a zero value.
1602 * elf32-arc.c (elf_arc_howto_table): Set partial_inplace for all
1605 2001-10-05 Jeff Law <law@redhat.com>
1607 * som.h (som_exec_data): New field "version_id".
1608 * som.c (som_object_setup): Record the version_id if it
1610 (som_prep_headers): Do not initialize version_id here.
1611 (som_finish_writing): Initialize version_id here.
1613 2000-10-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1615 * elf32-mips.c (elf_mips_howto_table): Fix some relocation howtos
1616 according to the MIPS/SGI ELF64 ABI Draft.
1617 (mips_elf_sort_hash_table): Typo.
1619 2001-10-04 Alan Modra <amodra@bigpond.net.au>
1621 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Comment typo.
1623 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Bail out after
1624 copying flags if this is a weakdef.
1626 2001-10-04 Alan Modra <amodra@bigpond.net.au>
1628 * elf-bfd.h (struct elf_link_hash_entry): Reorganise for better
1631 * elf32-mips.c (mips_elf_record_global_got_symbol): Set got.offset
1632 to 1 rather than 0 to avoid confusing copy_indirect_symbol.
1633 (mips_elf_sort_hash_table_f): Compare got.offset against 1.
1635 * Makefile.am (BFD_H_DEPS): Add symcat.h. Ensure everything
1636 depends on $(BFD_H) $(BFD_H_DEPS) $(LOCAL_H_DEPS), not just those
1637 backends we configure. Run "make dep-am".
1638 (install-data-local): Install symcat.h.
1639 * dep-in.sed: Remove symcat.h from dependencies.
1640 * Makefile.in: Regenerate.
1642 2001-10-03 Vassili Karpov <malc@pulsesoft.com>
1644 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Handle nocopyreloc.
1646 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1648 * elf64-mips.c (elf_backend_may_use_rela_p): New define.
1649 (elf_backend_default_use_rela_p): New define.
1651 2001-10-03 Alan Modra <amodra@bigpond.net.au>
1653 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Fix typos in last
1656 * configure.in (AC_OUTPUT <bfd-in3.h>): Remove version.h.
1657 * configure: Regenerate.
1658 * Makefile.am (BFD_H_FILES): Add version.h.
1659 * Makefile.in: Regenerate.
1660 * po/SRC-POTFILES.in: Regenerate.
1662 * elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using
1663 elf_backend_copy_indirect_symbol so that backend has a chance to
1664 copy other necessary fields.
1665 * elf-bfd.h (struct elf_backend_data): Update description of
1666 elf_backend_copy_indirect_symbol.
1667 * elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after
1668 copying flags if this is a weakdef.
1669 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1670 (elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather
1671 than bfd_link_hash_lookup.
1672 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't do copy
1673 reloc processing for weakdefs.
1674 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1675 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1677 2001-10-02 Alan Modra <amodra@bigpond.net.au>
1679 * elf64-ppc.c (ppc64_elf_check_relocs): Use a local var and cast
1680 result of ELF64_R_TYPE to enum before using in a switch.
1681 (ppc64_elf_gc_mark_hook): Likewise.
1682 (ppc64_elf_gc_sweep_hook): Likewise.
1683 (ppc64_elf_reloc_type_class): Likewise.
1685 2001-10-02 Alan Modra <amodra@bigpond.net.au>
1687 * version.h: New file.
1688 * bfd-in.h: (BFD_VERSION): Substitute bfd_version.
1689 (BFD_VERSION_DATE): Define.
1690 (BFD_VERSION_STRING): Define.
1691 * configure.in: AC_SUBST bfd_version, bfd_version_date and
1693 (AC_OUTPUT <bfd-in3.h>): Depend on version.h.
1694 * bfd-in2.h: Regenerate.
1695 * configure: Regenerate.
1696 * Makefile.am: Run "make dep-am".
1697 * Makefile.in: Regenerate.
1699 * bfd-in.h: Include "symcat.h".
1700 (CONCAT4): Redefine as for old CAT4.
1701 * aout-arm.c: Use equivalent CONCAT* macro in place of CAT* macros.
1702 Add warning regarding whitespace.
1703 * aout-cris.c: Likewise.
1704 * aout-ns32k.c: Likewise.
1705 * aout-sparcle.c: Likewise.
1706 * aout-tic30.c: Likewise.
1707 * aout0.c: Likewise.
1708 * armnetbsd.c: Likewise.
1709 * demo64.c: Likewise.
1710 * elf-bfd.h: Likewise.
1711 * gen-aout.c: Likewise.
1712 * host-aout.c: Likewise.
1713 * hp300bsd.c: Likewise.
1714 * hp300hpux.c: Likewise.
1715 * i386aout.c: Likewise.
1716 * i386bsd.c: Likewise.
1717 * i386dynix.c: Likewise.
1718 * i386freebsd.c: Likewise.
1719 * i386linux.c: Likewise.
1720 * i386lynx.c: Likewise.
1721 * i386mach3.c: Likewise.
1722 * i386netbsd.c: Likewise.
1723 * libaout.h: Likewise.
1724 * m68k4knetbsd.c: Likewise.
1725 * m68klinux.c: Likewise.
1726 * m68klynx.c: Likewise.
1727 * m68knetbsd.c: Likewise.
1728 * m88kmach3.c: Likewise.
1729 * mipsbsd.c: Likewise.
1730 * newsos3.c: Likewise.
1731 * ns32knetbsd.c: Likewise.
1732 * pc532-mach.c: Likewise.
1733 * pdp11.c: Likewise.
1734 * riscix.c: Likewise.
1735 * sparclinux.c: Likewise.
1736 * sparclynx.c: Likewise.
1737 * sparcnetbsd.c: Likewise.
1738 * sunos.c: Likewise.
1739 * targets.c: Likewise.
1740 * vaxnetbsd.c: Likewise.
1741 * vms-hdr.c: Likewise.
1743 2001-10-01 Alan Modra <amodra@bigpond.net.au>
1745 * bfd-in.h: Remove comments regarding generated files.
1746 * libbfd-in.h: Likewise.
1747 * libcoff-in.h: Likewise.
1748 * bfd-in2.h: Regenerate.
1749 * libbfd.h: Likewise.
1750 * libcoff.h: Likewise.
1752 2001-09-30 kaz Kojima <kkojima@rr.iij4u.or.jp>
1753 Hans-Peter Nilsson <hp@bitrange.com>
1755 * elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
1756 partial_inplace, matching assembler output. Set src_mask to
1758 (sh_elf_relocate_section): Delete misplaced comment.
1759 For relocatable linking against section symbol, call
1760 _bfd_relocate_contents for partial_inplace relocs and adjust
1761 rel->r_addend for others.
1762 <case R_SH_DIR32, R_SH_REL32>: Fetch partial_inplace addend with
1763 bfd_get_32, not at rel->r_addend.
1765 2001-09-30 Alan Modra <amodra@bigpond.net.au>
1767 * elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to
1768 the old dir refcount, so we indirectly set them to init_refcount.
1769 Short-circuit asserts when we've just verified they are true.
1771 2001-09-29 Alan Modra <amodra@bigpond.net.au>
1773 * section.c (struct sec): Remove kept_section.
1774 (STD_SECTION): Remove kept_section initialisation.
1775 (bfd_make_section_anyway): Here too.
1776 * ecoff.c (bfd_debug_section): Remove kept_section initialisation.
1777 * cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
1778 * elflink.h (elf_link_input_bfd): Set discarded link-once section
1779 symbols to zero, and remove all code involved with kept_section
1780 and tracking section symbol values.
1781 * bfd-in2.h: Regenerate.
1782 * configure.in: Bump version number.
1783 * configure: Regenerate.
1785 2001-09-29 Alan Modra <amodra@bigpond.net.au>
1787 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1788 (IS_ABSOLUTE_RELOC): Define.
1789 (struct ppc_link_hash_entry): New.
1790 (struct ppc_link_hash_table): New.
1791 (ppc_hash_table): Define.
1792 (link_hash_newfunc): New function.
1793 (ppc64_elf_link_hash_table_create): New function.
1794 (create_got_section): New function.
1795 (ppc64_elf_create_dynamic_sections): Call create_got_section. Stash
1796 pointers to our dynamic sections in hash table.
1797 (ppc64_elf_copy_indirect_symbol): New function.
1798 (ppc64_elf_check_relocs): Remove DEBUG code. Use short-cuts to
1799 dynamic sections. Localise vars. Modify code for refcounts
1800 starting from zero. Don't allocate here, or force symbols dynamic.
1801 Don't copy all relocs if shared, select ones we need. Add code
1802 to track possible copy relocs for non-shared link.
1803 (ppc64_elf_gc_mark_hook): Update comment.
1804 (ppc64_elf_gc_sweep_hook): Sweep dynrelocs too.
1805 (ppc64_elf_adjust_dynamic_symbol): Remove DEBUG code. Rewrite .plt
1806 code for reference counting garbage collection. Don't create .plt
1807 entries for functions that don't comply with ABI naming convention,
1808 and don't allocate .plt space here. Use short-cuts to dynamic
1809 sections. If possible, keep dynamic relocations instead of using
1810 copy relocs. Remove confused comments.
1811 (ppc_adjust_dynindx): Delete.
1812 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1813 (allocate_dynrelocs): New function.
1814 (readonly_dynrelocs): New function.
1815 (ppc64_elf_size_dynamic_sections): Rewrite. Allocate local .got
1816 space here, and call allocate_dynrelocs to allocate space for
1817 global .plt, .got and reloc sections. Use short-cuts to dynamic
1818 sections. Call readonly_dynrelocs to determine whether we need
1819 DT_TEXTREL. Don't generate section symbols here, the generic
1820 ELF linker code does it for us.
1821 (ppc64_elf_final_link): Call regular ELF backend linker rather than
1822 gc variety, since we do our own .got handling.
1823 (ppc64_elf_relocate_section): Remove DEBUG code. Make use of
1824 dynamic section short-cuts. Localise vars, and delay setting.
1825 Handle unknown relocs in main switch statement. Replace ugly
1826 complicated tests for unresolvable relocs with a simple direct
1827 scheme using "unresolved_reloc" var. Test ELF_ST_VISIBILITY
1828 before allowing an undefined sym in a shared lib. Do R_*_DS tests
1829 after main switch, when we've set addend. Do non-addend insn
1830 tweaks before main swithc. Ignore input_section->vma when
1831 calculating reloc offsets as it's always zero. Rewrite dynamic
1832 reloc handling. Consolidate R_*_HA handling. Handle more relocs.
1833 (ppc64_elf_finish_dynamic_symbol): Remove DEBUG code. Make use
1834 of dynamic section short-cuts. Reorganise .plt handling code.
1835 Remove confused comments. Take note of ELF_LINK_FORCED_LOCAL.
1836 Move expressions out of swap_reloca_out function calls.
1837 (ppc64_elf_reloc_type_class): New function.
1838 (ppc64_elf_info_to_howto): Move common expression to local var.
1839 (ppc64_elf_finish_dynamic_sections): Remove DEBUG code. Make use
1840 of dynamic section short-cuts. Don't fiddle with section syms
1841 here as the ELF linker does it for us.
1842 (elf_backend_can_refcount): Define.
1843 (bfd_elf64_bfd_link_hash_table_create): Define.
1844 (elf_backend_copy_indirect_symbol): Define.
1845 (elf_backend_reloc_type_class): Define.
1846 (elf_backend_*, bfd_elf64_bfd_* defines): Sort.
1848 2001-09-29 Alan Modra <amodra@bigpond.net.au>
1850 * elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount.
1851 (struct elf_backend_data): Add can_refcount.
1852 * elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts. Set
1853 got.refcount and plt.refcount from init_refcount.
1854 (_bfd_elf_link_hash_table_init): Set up init_refcount.
1855 (_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
1856 rather than got/plt.offset, and test for <= 0 rather than -1.
1857 * elflink.h (size_dynamic_sections): Set init_refcount to -1.
1858 * elfxx-target.h (elf_backend_can_refcount): Define.
1859 (elfNN_bed): Init can_refcount.
1860 * linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
1861 (_bfd_generic_link_hash_newfunc): Likewise.
1862 * elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
1864 (elf_backend_can_refcount): Define.
1865 * elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
1867 (elf32_hppa_copy_indirect_symbol): Make static to agree with
1869 (elf_backend_can_refcount): Define.
1870 * elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
1872 (allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
1873 (elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
1874 (elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
1875 (elf_backend_can_refcount): Define.
1876 (elf_i386_copy_indirect_symbol): Make static to agree with
1877 prototype. Formatting fix.
1878 * elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
1880 (elf_backend_can_refcount): Define.
1881 * elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
1883 (elf_backend_can_refcount): Define.
1884 * elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
1886 (elf_backend_can_refcount): Define.
1887 * elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
1889 (elf_backend_can_refcount): Define.
1890 * elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
1892 (elf_backend_can_refcount): Define.
1894 * som.c (som_write_symbol_strings): Cast current_offset in
1895 bfd_seek call to match param type.
1897 2001-09-28 J. Brobecker <brobecker@gnat.com>
1899 * som.c (som_write_symbol_strings): Fix incorrect type of
1900 current_offset to match the function definition. Fixes a build
1901 failure on HPUX-11.00.
1903 2001-09-28 Richard Henderson <rth@redhat.com>
1905 * elfxx-target.h [section_flags]: Add SEC_ARCH_BIT_0, SEC_SMALL_DATA,
1906 SEC_MERGE, SEC_STRINGS.
1908 * section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN.
1909 * bfd-in2.h: Rebuild.
1911 2001-09-28 Alan Modra <amodra@bigpond.net.au>
1913 * elf64-x86-64.c (elf64_x86_64_reloc_type_lookup): Don't map bfd
1914 reloc code using x86_64_reloc_map.
1916 * elf32-hppa.c (elf32_hppa_check_relocs): Update comment since we
1917 no longer allocate here. Localise some vars to blocks where they
1919 (elf32_hppa_adjust_dynamic_symbol): Correct a comment. Delay
1920 setting of vars until needed.
1921 (allocate_dynrelocs): Don't create a .plt entry without a reloc
1922 when symbol visibilty makes a function local.
1923 (elf32_hppa_finish_dynamic_symbol): Move expressions out of
1924 swap_reloca_out function calls.
1925 (elf32_hppa_relocate_section): Likewies. Comment typo fix.
1926 (elf32_hppa_finish_dynamic_sections): Migrate common code out of
1929 * elf32-i386.c (elf_i386_check_relocs): Update comment since we
1930 no longer allocate here. Localise some vars to blocks where they
1931 are used. Remove separate switch stmt for creating .got sec.
1932 (elf_i386_adjust_dynamic_symbol): Correct a comment. Remove
1933 redundant casts and aborts. Delay setting of vars until needed.
1934 (allocate_dynrelocs): Remove redundant casts and aborts.
1935 (elf_i386_size_dynamic_sections): Move comment.
1936 (elf_i386_finish_dynamic_symbol): Move expressions out of function
1938 (elf_i386_relocate_section): Likewise. Comment typo fix.
1939 (elf_i386_finish_dynamic_sections): Migrate common code out of
1941 (elf_backend_* defines): Sort.
1943 * elf32-i386.c (allocate_dynrelocs): Don't create a .plt entry
1944 without a reloc when symbol visibilty makes a function local.
1946 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
1948 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix detection of
1949 conflicting float flags.
1951 2001-09-26 Alan Modra <amodra@bigpond.net.au>
1953 * elf32-i386 (elf_i386_copy_indirect_symbol): New function.
1954 (elf_backend_copy_indirect_symbol): Define.
1955 (struct elf_i386_link_hash_entry): Rename "root" to "elf".
1956 (struct elf_i386_link_hash_table): Likewise.
1957 (link_hash_newfunc): Get rid of unnecessary casts.
1958 (elf_i386_link_hash_table_create): Likewise.
1959 (elf_i386_check_relocs): Initialise local_got_refcounts to 0.
1960 Don't test input section SEC_READONLY here to try to avoid copy
1961 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1962 (elf_i386_adjust_dynamic_symbol): Check output section SEC_READONLY
1963 here to properly test whether we need copy relocs. Do so for weak
1966 * elf32-hppa (elf32_hppa_copy_indirect_symbol): New function.
1967 (elf_backend_copy_indirect_symbol): Define.
1968 (struct elf32_hppa_link_hash_table): Rename "root" to "elf".
1969 (stub_hash_newfunc): Get rid of unnecessary casts.
1970 (hppa_link_hash_newfunc): Likewise.
1971 (elf32_hppa_check_relocs): Initialise local_got_refcounts to 0.
1972 Don't test input section SEC_READONLY here to try to avoid copy
1973 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1974 (elf32_hppa_adjust_dynamic_symbol): Check output section SEC_READONLY
1975 here to properly test whether we need copy relocs. Do so for weak
1978 2001-09-26 Alan Modra <amodra@bigpond.net.au>
1980 * bfd.c (_bfd_default_error_handlerl): Define using VPARAMS,
1981 VA_OPEN, VA_FIXEDARG, VA_CLOSE.
1982 (bfd_archive_filename): Cast bfd_malloc arg to the correct size.
1984 2001-09-25 Jakub Jelinek <jakub@redhat.com>
1986 * elf64-sparc.c (sparc64_elf_build_plt): Fix .plt[32768+] slot
1989 2001-09-25 H.J. Lu <hjl@gnu.org>
1991 * bfd-in2.h: Regenerated.
1993 2001-09-25 Alan Modra <amodra@bigpond.net.au>
1995 * elf32-i386.c: Add comment re linker function names and ordering.
1996 (elf_i386_link_hash_newfunc): Rename to link_hash_newfunc.
1997 (elf_i386_grok_prstatus): Move before linker functions.
1998 (elf_i386_grok_psinfo): Likewise.
1999 (elf_i386_fake_sections): Move so that functions are ordered.
2000 (elf_i386_reloc_type_class): Likewise. Comment function purpose.
2002 2001-09-25 Alan Modra <amodra@bigpond.net.au>
2004 * elf32-hppa.c: Rename occurrences of "hplink" to "htab"
2007 * elf32-hppa.c: (LONG_BRANCH_PIC_IN_SHLIB): Delete. Remove all
2008 code handling this option.
2009 (LONG_BRANCH_VIA_PLT): Likewise.
2010 (RELATIVE_DYNRELOCS): Define as zero.
2011 (struct elf32_hppa_dyn_reloc_entry): Add "sec", and
2012 "pc_count" fields. Remove "section" field.
2013 (elf32_hppa_link_hash_entry): Rename reloc_entries to dyn_relocs.
2014 (elf32_hppa_check_relocs): Don't allocate space for dynamic
2015 relocs here. Instead, record all needed dynamic relocs via
2016 dyn_relocs and local_dynrel. Cache pointer to "sreloc" section
2017 in elf_section_data.
2018 (elf32_hppa_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
2019 (allocate_plt_and_got_and_discard_relocs): Rename to
2020 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
2021 (readonly_dynrelocs): New function.
2022 (elf32_hppa_size_dynamic_sections): Mark output_bfd unused.
2023 Call readonly_dynrelocs to determine need for DT_TEXTREL.
2024 Rename "i" to "ibfd". Allocate space for local dyn relocs.
2025 (elf32_hppa_relocate_section): Make use of cached sreloc.
2026 (elf32_hppa_reloc_type_class): New function.
2027 (elf_backend_reloc_type_class): Define.
2029 2001-09-25 Alan Modra <amodra@bigpond.net.au>
2031 * elf-bfd.h (struct bfd_elf_section_data): Add "local_dynrel"
2032 and "sreloc" fields.
2033 * elf32-i386.c (struct elf_i386_dyn_relocs): Add "sec", and
2034 "pc_count" fields. Remove "section" field.
2035 (elf_i386_check_relocs): Don't set DF_TEXTREL here. Don't
2036 allocate space for dynamic relocs here. Instead, record all
2037 needed dynamic relocs via dyn_relocs and local_dynrel. Cache
2038 pointer to "sreloc" section in elf_section_data.
2039 (elf_i386_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
2040 (allocate_plt_and_got_and_discard_relocs): Rename to
2041 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
2042 (readonly_dynrelocs): New function.
2043 (elf_i386_size_dynamic_sections): Call readonly_dynrelocs.
2044 Rename "i" to "ibfd". Allocate space for local dyn relocs.
2045 (elf_i386_relocate_section): Make use of cached sreloc.
2047 2001-09-24 Alan Modra <amodra@bigpond.net.au>
2049 * elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire
2050 reloc rather than just the type.
2051 (_bfd_elf_reloc_type_class): Likewise.
2052 * elf.c (_bfd_elf_reloc_type_class): Likewise.
2053 * elf32-arm.h (elf32_arm_reloc_type_class): Likewise.
2054 * elf32-cris.c (elf_cris_reloc_type_class): Likewise.
2055 * elf32-i386.c (elf_i386_reloc_type_class): Likewise.
2056 * elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise.
2057 * elf32-ppc.c (ppc_elf_reloc_type_class): Likewise.
2058 * elf32-s390.c (elf_s390_reloc_type_class): Likewise.
2059 * elf32-sh.c (sh_elf_reloc_type_class): Likewise.
2060 * elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise.
2061 * elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise.
2062 * elf64-s390.c (elf_s390_reloc_type_class): Likewise.
2063 * elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise.
2064 * elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise.
2065 * elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise.
2066 * elflink.h: Formatting fixes.
2067 (elf_link_sort_relocs): Make "count" and "size" bfd_size_type.
2068 Call bfd_zmalloc rather than calloc. Remove unnecessary cast of
2069 o->contents to PTR. Update call to elf_backend_reloc_type_class.
2071 2001-09-22 John Reiser <jreiser@BitWagon.com>
2073 * elfcode.h (elf_object_p): Allow for no section header at all in
2074 non-ET_REL files. Honor 0 for e_shnum, e_shstrndx, e_shoff.
2076 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
2078 * elfxx-ia64.c: Fix compile time warning messages.
2079 * coff-mcore.c: Fix compile time warning messages.
2080 * coff-ppc.c: Fix compile time warning messages.
2081 * coffcode.h: Fix compile time warning messages.
2082 * elf32-mips.c: Fix compile time warning messages.
2083 * elf64-alpha.c: Fix compile time warning messages.
2084 * libbfd.c: Fix compile time warning messages.
2085 * bfd-in2.h: Regenerate.
2087 2001-09-21 Alan Modra <amodra@bigpond.net.au>
2089 * Makefile.am: Run "make dep-am".
2090 * Makefile.in: Regenerate.
2092 * aoutx.h: Formatting fixes.
2093 * merge.c (_bfd_merged_section_offset): Break line at 80 chars.
2095 * linker.c: Replace bfd_get_filename with bfd_archive_filename
2098 2001-09-21 Alan Modra <amodra@bigpond.net.au>
2100 * bfd.c (bfd_archive_filename): New function.
2101 * bfd-in2.h: Regenerate.
2102 * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
2103 in error messages where the bfd is an input bfd.
2104 * aout-cris.c: Likewise.
2105 * coff-arm.c: Likewise.
2106 * coff-mcore.c: Likewise.
2107 * coff-ppc.c: Likewise.
2108 * coff-rs6000.c: Likewise.
2109 * coff-sh.c: Likewise.
2110 * coff-tic54x.c: Likewise.
2111 * coff-tic80.c: Likewise.
2112 * coff64-rs6000.c: Likewise.
2113 * coffcode.h: Likewise.
2114 * coffgen.c: Likewise.
2115 * cofflink.c: Likewise.
2116 * ecofflink.c: Likewise.
2117 * elf-hppa.h: Likewise.
2119 * elf32-arm.h: Likewise.
2120 * elf32-cris.c: Likewise.
2121 * elf32-gen.c: Likewise.
2122 * elf32-hppa.c: Likewise.
2123 * elf32-i370.c: Likewise.
2124 * elf32-i386.c: Likewise.
2125 * elf32-m32r.c: Likewise.
2126 * elf32-mcore.c: Likewise.
2127 * elf32-mips.c: Likewise.
2128 * elf32-ppc.c: Likewise.
2129 * elf32-s390.c: Likewise.
2130 * elf32-sh.c: Likewise.
2131 * elf32-sparc.c: Likewise.
2132 * elf32-v850.c: Likewise.
2133 * elf64-alpha.c: Likewise.
2134 * elf64-gen.c: Likewise.
2135 * elf64-ppc.c: Likewise.
2136 * elf64-s390.c: Likewise.
2137 * elf64-sparc.c: Likewise.
2138 * elf64-x86-64.c: Likewise.
2139 * elflink.h: Likewise.
2140 * elfxx-ia64.c: Likewise.
2143 * libbfd.c: Likewise.
2144 * pdp11.c: Likewise.
2145 * pe-mips.c: Likewise.
2146 * peicode.h: Likewise.
2148 * xcofflink.c: Likewise.
2150 * elf32-arm.h: Make _bfd_error_handler calls K&R compatible.
2152 * elflink.c (_bfd_elf_create_linker_section): Better grammar for
2155 * coff-mcore.c (coff_mcore_relocate_section): Internalionalise
2158 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
2159 Consolidate error messages, and split long messages to two lines.
2161 2001-09-20 John Reiser <jreiser@BitWagon.com>
2163 * elf32-i386.c (elf_i386_relocate_section): Coordinate info->symbolic
2164 and info->allow_shlib_undefined.
2165 * elf32-cris.c: Likewise.
2166 * elf32-hppa.c: Likewise.
2167 * elf32-m68k.c: Likewise.
2168 * elf32-mips.c: Likewise.
2169 * elf32-ppc.c: Likewise.
2170 * elf32-s390.c: Likewise.
2171 * elf32-sh.c: Likewise.
2172 * elf32-sparc.c: Likewise.
2173 * elf64-alpha.c: Likewise.
2174 * elf64-hppa.c: Likewise.
2175 * elf64-ppc.c: Likewise.
2176 * elf64-s390.c: Likewise.
2177 * elf64-sparc.c: Likewise.
2178 * elf64-x86-64.c: Likewise.
2179 * elfxx-ia64.c: Likewise.
2181 2001-09-18 Bruno Haible <haible@clisp.cons.org>
2183 * aoutx.h: Include "safe-ctype.h" instead of <ctype.h>.
2184 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
2185 * archive.c: Include "safe-ctype.h" instead of <ctype.h>.
2186 (_bfd_generic_read_ar_hdr_mag): Use ISDIGIT instead of isdigit.
2187 * archures.c: Include "safe-ctype.h" instead of <ctype.h>.
2188 (bfd_default_scan): Use ISDIGIT instead of isdigit.
2189 * bfd.c: Include "safe-ctype.h" instead of <ctype.h>.
2190 (bfd_scan_vma): Use ISXDIGIT/ISDIGIT/ISLOWER instead of
2191 isxdigit/isdigit/islower.
2192 * binary.c: Include "safe-ctype.h" instead of <ctype.h>.
2193 (mangle_name): Use ISALNUM instead of isalnum.
2194 * cpu-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
2195 (scan): Use ISDIGIT instead of isdigit.
2196 * hosts/alphavms.h: Don't include <ctype.h>.
2197 * ieee.c: Include "safe-ctype.h" instead of <ctype.h>.
2198 (ieee_object_p): Use TOUPPER instead of toupper.
2199 * ihex.c: Include "safe-ctype.h" instead of <ctype.h>.
2200 (ihex_bad_byte): Use ISPRINT instead of isprint.
2201 * merge.c: Don't include <ctype.h>.
2202 * oasys.c: Include "safe-ctype.h" instead of <ctype.h>.
2203 (oasys_write_sections): Use ISDIGIT instead of isdigit.
2204 * pdp11.c: Include "safe-ctype.h" instead of <ctype.h>.
2205 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
2206 * ppcboot.c: Include "safe-ctype.h" instead of <ctype.h>.
2207 (mangle_name): Use ISALNUM instead of isalnum.
2208 * som.c: Include "safe-ctype.h" instead of <ctype.h>.
2209 (som_set_reloc_info): Use ISUPPER/ISLOWER/ISDIGIT instead of
2210 isupper/islower/isdigit.
2211 (som_decode_symclass): Use TOUPPER instead of toupper.
2212 * srec.c: Include "safe-ctype.h" instead of <ctype.h>.
2213 (srec_bad_byte): Use ISPRINT instead of isprint.
2214 (srec_scan): Use ISSPACE instead of isspace.
2215 * stabs.c: Include "safe-ctype.h" instead of <ctype.h>.
2216 (_bfd_link_section_stabs): Use ISDIGIT instead of isdigit.
2217 * syms.c: Include "safe-ctype.h"
2218 (islower, toupper): Remove macro definitions.
2219 (bfd_decode_symclass): Use TOUPPER instead of toupper.
2220 * vms-gsd.c: Don't include <ctype.h>.
2221 * vms-hdr.c: Include "safe-ctype.h" instead of <ctype.h>.
2222 (_bfd_vms_write_hdr): Use ISLOWER/TOUPPER instead of
2224 * vms-tir.c: Don't include <ctype.h>.
2226 2001-09-18 Alan Modra <amodra@bigpond.net.au>
2228 * libbfd.c (bfd_bread): New function replacing bfd_read without
2229 redundant params. Allow reads up to (size_t) -2 in length.
2230 (bfd_bwrite): Similarly for bfd_write.
2231 (real_read): Return a size_t.
2232 (bfd_read): Call bfd_bread.
2233 (bfd_write): Call bfd_bwrite.
2234 (warn_deprecated): New function to annoy everybody.
2235 (bfd_get_file_window): Don't call bfd_set_error unnecessarily.
2236 * bfd-in.h (bfd_bread, bfd_bwrite, warn_deprecated): Declare.
2237 (bfd_read, bfd_write): Define as macro.
2238 * aix386-core.c: Replace calls to bfd_read with bfd_bread, and
2239 likewise for bfd_write. Ensure function args are correct size by
2240 using casts or local vars. In some cases, remove unnecessary
2241 casts. Formatting fixes, in some cases removing a large expression
2242 from function args by using a local var. Replace CONST with const.
2243 Modify variable types to avoid warings. Use casts to avoid
2244 warnings when using negative numbers in unsigned expressions.
2245 * aout-adobe.c: Likewise.
2246 * aout-arm.c: Likewise.
2247 * aout-cris.c: Likewise.
2248 * aout-encap.c: Likewise.
2249 * aout-ns32k.c: Likewise.
2250 * aout-target.h: Likewise.
2251 * aout-tic30.c: Likewise.
2252 * aoutf1.h: Likewise.
2253 * aoutx.h: Likewise.
2254 * archive.c: Likewise.
2255 * archures.c: Likewise.
2256 * bfd-in.h: Likewise.
2258 * binary.c: Likewise.
2260 * cache.c: Likewise.
2261 * cisco-core.c: Likewise.
2262 * coff-a29k.c: Likewise.
2263 * coff-alpha.c: Likewise.
2264 * coff-arm.c: Likewise.
2265 * coff-h8300.c: Likewise.
2266 * coff-h8500.c: Likewise.
2267 * coff-i386.c: Likewise.
2268 * coff-i860.c: Likewise.
2269 * coff-i960.c: Likewise.
2270 * coff-ia64.c: Likewise.
2271 * coff-m68k.c: Likewise.
2272 * coff-m88k.c: Likewise.
2273 * coff-mcore.c: Likewise.
2274 * coff-mips.c: Likewise.
2275 * coff-ppc.c: Likewise.
2276 * coff-rs6000.c: Likewise.
2277 * coff-sh.c: Likewise.
2278 * coff-sparc.c: Likewise.
2279 * coff-stgo32.c: Likewise.
2280 * coff-tic30.c: Likewise.
2281 * coff-tic54x.c: Likewise.
2282 * coff-tic80.c: Likewise.
2283 * coff-w65.c: Likewise.
2284 * coff-z8k.c: Likewise.
2285 * coff64-rs6000.c: Likewise.
2286 * coffcode.h: Likewise.
2287 * coffgen.c: Likewise.
2288 * cofflink.c: Likewise.
2289 * coffswap.h: Likewise.
2290 * corefile.c: Likewise.
2291 * cpu-arc.c: Likewise.
2292 * cpu-h8300.c: Likewise.
2293 * cpu-h8500.c: Likewise.
2294 * cpu-i960.c: Likewise.
2295 * cpu-ia64-opc.c: Likewise.
2296 * cpu-ns32k.c: Likewise.
2297 * cpu-pdp11.c: Likewise.
2298 * cpu-pj.c: Likewise.
2299 * cpu-sh.c: Likewise.
2300 * cpu-w65.c: Likewise.
2301 * cpu-z8k.c: Likewise.
2302 * dwarf1.c: Likewise.
2303 * dwarf2.c: Likewise.
2304 * ecoff.c: Likewise.
2305 * ecofflink.c: Likewise.
2306 * ecoffswap.h: Likewise.
2307 * elf-bfd.h: Likewise.
2308 * elf-hppa.h: Likewise.
2309 * elf-m10200.c: Likewise.
2310 * elf-m10300.c: Likewise.
2312 * elf32-arc.c: Likewise.
2313 * elf32-arm.h: Likewise.
2314 * elf32-avr.c: Likewise.
2315 * elf32-cris.c: Likewise.
2316 * elf32-fr30.c: Likewise.
2317 * elf32-gen.c: Likewise.
2318 * elf32-h8300.c: Likewise.
2319 * elf32-hppa.c: Likewise.
2320 * elf32-i370.c: Likewise.
2321 * elf32-i386.c: Likewise.
2322 * elf32-i860.c: Likewise.
2323 * elf32-m32r.c: Likewise.
2324 * elf32-m68k.c: Likewise.
2325 * elf32-mcore.c: Likewise.
2326 * elf32-mips.c: Likewise.
2327 * elf32-openrisc.c: Likewise.
2328 * elf32-pj.c: Likewise.
2329 * elf32-ppc.c: Likewise.
2330 * elf32-s390.c: Likewise.
2331 * elf32-sh-lin.c: Likewise.
2332 * elf32-sh.c: Likewise.
2333 * elf32-sparc.c: Likewise.
2334 * elf32-v850.c: Likewise.
2335 * elf64-alpha.c: Likewise.
2336 * elf64-hppa.c: Likewise.
2337 * elf64-mips.c: Likewise.
2338 * elf64-ppc.c: Likewise.
2339 * elf64-s390.c: Likewise.
2340 * elf64-sparc.c: Likewise.
2341 * elf64-x86-64.c: Likewise.
2342 * elfarm-nabi.c: Likewise.
2343 * elfcode.h: Likewise.
2344 * elfcore.h: Likewise.
2345 * elflink.c: Likewise.
2346 * elflink.h: Likewise.
2347 * elfxx-ia64.c: Likewise.
2348 * elfxx-target.h: Likewise.
2349 * format.c: Likewise.
2351 * hp300hpux.c: Likewise.
2352 * hppabsd-core.c: Likewise.
2353 * hpux-core.c: Likewise.
2354 * i386aout.c: Likewise.
2355 * i386dynix.c: Likewise.
2356 * i386linux.c: Likewise.
2357 * i386lynx.c: Likewise.
2358 * i386mach3.c: Likewise.
2359 * i386msdos.c: Likewise.
2360 * i386os9k.c: Likewise.
2363 * irix-core.c: Likewise.
2364 * libaout.h: Likewise.
2365 * libbfd-in.h: Likewise.
2366 * libbfd.c: Likewise.
2367 * libcoff-in.h: Likewise.
2368 * libecoff.h: Likewise.
2369 * libieee.h: Likewise.
2370 * libnlm.h: Likewise.
2371 * libpei.h: Likewise.
2372 * libxcoff.h: Likewise.
2373 * linker.c: Likewise.
2374 * lynx-core.c: Likewise.
2375 * m68klinux.c: Likewise.
2376 * merge.c: Likewise.
2377 * mipsbsd.c: Likewise.
2378 * netbsd-core.c: Likewise.
2380 * nlm32-alpha.c: Likewise.
2381 * nlm32-i386.c: Likewise.
2382 * nlm32-ppc.c: Likewise.
2383 * nlm32-sparc.c: Likewise.
2384 * nlmcode.h: Likewise.
2385 * nlmswap.h: Likewise.
2386 * ns32k.h: Likewise.
2387 * oasys.c: Likewise.
2388 * opncls.c: Likewise.
2389 * osf-core.c: Likewise.
2390 * pc532-mach.c: Likewise.
2391 * pdp11.c: Likewise.
2392 * pe-mips.c: Likewise.
2393 * peXXigen.c: Likewise.
2394 * peicode.h: Likewise.
2395 * ppcboot.c: Likewise.
2396 * ptrace-core.c: Likewise.
2397 * reloc.c: Likewise.
2398 * reloc16.c: Likewise.
2399 * riscix.c: Likewise.
2400 * rs6000-core.c: Likewise.
2401 * sco5-core.c: Likewise.
2402 * section.c: Likewise.
2404 * sparclinux.c: Likewise.
2405 * sparclynx.c: Likewise.
2407 * stabs.c: Likewise.
2408 * sunos.c: Likewise.
2410 * targets.c: Likewise.
2411 * tekhex.c: Likewise.
2412 * trad-core.c: Likewise.
2413 * versados.c: Likewise.
2414 * vms-gsd.c: Likewise.
2415 * vms-hdr.c: Likewise.
2416 * vms-misc.c: Likewise.
2417 * vms-tir.c: Likewise.
2420 * xcofflink.c: Likewise.
2421 * bfd-in2.h: Regenerate.
2422 * libbfd.h: Regenerate.
2423 * libcoff.h: Regenerate.
2425 * bfd.c (struct _bfd): Make "where" and "origin" unsigned.
2426 * bfd-in.h (file_ptr): Change from a long int to a bfd_signed_vma.
2427 (ufile_ptr): Define.
2428 (bfd_tell): Return a ufile_ptr.
2429 * libbfd.c (bfd_tell): Likewise.
2430 (bfd_seek): Use bfd_size_type locals. Don't call bfd_set_error
2432 * aix386-core.c: Test != 0 for bfd_seek errors rather than < 0.
2433 * aoutf1.h: Likewise.
2435 * cache.c (bfd_cache_lookup_worker): Guard against abfd->where
2436 larger than unsigned long can represent.
2438 * libbfd.c (bfd_malloc): Take a bfd_size_type arg. Error if
2439 size overflows size_t.
2440 (bfd_realloc): Likewise.
2441 (bfd_zmalloc): Likewise.
2442 * opncls.c (bfd_alloc): Likewise.
2443 (bfd_zalloc): Likewise.
2444 * libbfd-in.h (bfd_malloc, bfd_realloc, bfd_zmalloc): Update.
2445 (bfd_alloc, bfd_zalloc): Update.
2447 * libbfd.c (bfd_get_8): Mask with 0xff in case char is more than
2449 (bfd_get_signed_8): Likewise.
2450 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8,
2451 H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8,
2452 H_GET_64, H_GET_32, H_GET_16, H_GET_8,
2453 H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Define and use.
2454 * libaout.h: Likewise define and use here.
2455 * aout-adobe.c: Use H_GET_* and H_PUT_* macros.
2456 * aout-arm.c: Likewise.
2457 * aout-encap.c: Likewise.
2458 * aout-ns32k.c: Likewise.
2459 * aout-tic30.c: Likewise.
2460 * aoutf1.h: Likewise.
2461 * aoutx.h: Likewise.
2463 * coff-alpha.c: Likewise.
2464 * coff-h8300.c: Likewise.
2465 * coff-h8500.c: Likewise.
2466 * coff-i960.c: Likewise.
2467 * coff-ia64.c: Likewise.
2468 * coff-m88k.c: Likewise.
2469 * coff-mips.c: Likewise.
2470 * coff-ppc.c: Likewise.
2471 * coff-rs6000.c: Likewise.
2472 * coff-sh.c: Likewise.
2473 * coff-sparc.c: Likewise.
2474 * coff-stgo32.c: Likewise.
2475 * coff-tic30.c: Likewise.
2476 * coff-tic80.c: Likewise.
2477 * coff-w65.c: Likewise.
2478 * coff-z8k.c: Likewise.
2479 * coff64-rs6000.c: Likewise.
2480 * coffgen.c: Likewise.
2481 * cofflink.c: Likewise.
2482 * coffswap.h: Likewise.
2483 * ecoff.c: Likewise.
2484 * ecoffswap.h: Likewise.
2486 * elf32-mips.c: Likewise.
2487 * elf64-mips.c: Likewise.
2488 * hp300hpux.c: Likewise.
2489 * i386dynix.c: Likewise.
2490 * i386lynx.c: Likewise.
2491 * i386msdos.c: Likewise.
2492 * i386os9k.c: Likewise.
2493 * libpei.h: Likewise.
2494 * nlm32-alpha.c: Likewise.
2495 * nlm32-i386.c: Likewise.
2496 * nlm32-ppc.c: Likewise.
2497 * nlmcode.h: Likewise.
2498 * nlmswap.h: Likewise.
2499 * oasys.c: Likewise.
2500 * pdp11.c: Likewise.
2501 * pe-mips.c: Likewise.
2502 * peXXigen.c: Likewise.
2503 * peicode.h: Likewise.
2504 * riscix.c: Likewise.
2505 * sunos.c: Likewise.
2506 * xcofflink.c: Likewise.
2507 * elfcode.h: (put_word, get_word, put_signed_word, get_signed_word):
2508 Rename to H_PUT_WORD, H_GET_WORD, H_PUT_SIGNED_WORD, H_GET_SIGNED_WORD.
2509 * coff-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Don't define. Use
2510 equivalent H_PUT_* macro instead.
2511 (GETWORD, GETHALF, GETBYTE): Similarly.
2512 * coff64-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Likewise.
2513 (GETWORD, GETHALF, GETBYTE): Likewise.
2514 * coffswap.h (PUTWORD, PUTHALF, PUTBYTE): Likewise.
2516 * bfd-in.h (struct orl): Change "pos" to a union.
2517 * archive.c (_bfd_compute_and_write_armap): Use it instead of casts.
2518 (bsd_write_armap): Here too.
2519 (coff_write_armap): And here.
2520 * coff-rs6000.c (xcoff_write_armap_old): And here.
2521 (xcoff_write_one_armap_big): And here.
2522 (xcoff_write_armap_big): And here.
2523 * ecoff.c (_bfd_ecoff_write_armap): And here.
2524 * elf64-mips.c (mips_elf64_write_armap): And here.
2526 * aoutf1.h (sunos_set_arch_mach): Make "mach" param an enum.
2527 * elf-m10300.c (elf_mn10300_mach): Return an unsigned long.
2528 * elf32-h8300.c (elf32_h8_mach): Likewise.
2529 * elf32-mips.c (elf_mips_mach): Likewise.
2530 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2532 * aix386-core.c (aix386_core_file_p): Remove redundant bfd_release
2534 (aix386_core_vec): Typo fix.
2536 * aout-arm.c: Include libaout.h and aout/aout64.h after N_TXTADDR
2537 etc. to avoid redefined macro warning.
2538 (MY(put_reloc)): Use bfd_vma for "value" rather than long.
2539 (MY(fix_pcrel_26)): Likewise.
2540 * aout-ns32k.c (MY(put_reloc)): Likewise.
2541 * aout-cris.c (MY(swap_ext_reloc_out)): Likewise for r_addend.
2542 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Likewise.
2543 * coff-arm.c (coff_arm_relocate_section): Likewise for my_offset.
2545 * aout-encap.c: Include "file", not <file> for binutils headers.
2546 (encap_object_p): Half baked attempt to fix compile errors in
2547 code dealing with "magic".
2549 * aout-ns32k.c: Include "file", not <file> for binutils headers.
2550 (_bfd_ns32k_relocate_contents): get_data and put_data manipulate
2551 bfd_vma's rather than longs.
2552 * cpu-ns32k.c (ns32k_sign_extend): Delete.
2553 (_bfd_ns32k_get_displacement): Return a bfd_vma, don't pass in offset.
2554 (_bfd_ns32k_get_immediate): Likewise. Add code for 8 byte values,
2556 (_bfd_ns32k_put_displacement): Accept a bfd_vma, don't pass in offset.
2557 Use unsigned comparisons.
2558 (bfd_ns32k_put_immediate): Likewise, and add code for 8 byte values.
2559 (do_ns32k_reloc): get_data and put_data operate on bfd_vma's.
2560 (_bfd_do_ns32k_reloc_contents): Likewise.
2561 * ns32k.h (_bfd_ns32k_get_displacement): Update prototype.
2562 (_bfd_ns32k_get_immediate): Likewise.
2563 (_bfd_ns32k_put_displacement): Likewise.
2564 (_bfd_ns32k_put_immediate): Likewise.
2565 (bfd_reloc_status_type): Likewise.
2567 * aoutx.h (NAME(aout,find_nearest_line)): Rename 'p' to 'colon'
2569 * pdp11.c (NAME(aout,find_nearest_line)): Likewise.
2570 * coff-h8300.c (h8300_reloc16_extra_cases): Remove shadowing "value".
2571 * coff-ppc.c (enum ref_category): Rename "data" to "tocdata" to
2573 (record_toc): Use a bfd_signed_vma for our_toc_offset.
2574 * coffcode.h (coff_write_relocs): Rename "i" to avoid shadowing.
2575 * elf.c (bfd_elf_get_bfd_needed_list): Rename "link" var to avoid
2577 (_bfd_elfcore_strndup): Likewise for "dup".
2578 * elf32-cris.c (cris_elf_relocate_section): "symname" instead of
2579 "name" to avoid shadowing.
2580 * elf32-hppa.c (elf32_hppa_relocate_section): Remove duplicate
2581 definition of "off".
2582 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2583 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Remove duplicate
2585 (_bfd_mips_elf_final_link): Rename "i" to "j". Remove duplicate
2587 * elf64-x86-64.c (elf64_x86_64_relocate_section): Rename inner "indx"
2589 * elflink.h (elf_link_add_object_symbols): Rename "link" to "shlink"
2591 (elf_link_input_bfd): Likewise.
2592 (elf_bfd_final_link): Remove duplicate innermost "off" var.
2593 * oasys.c (oasys_write_data): Rename innermost "p" to "sym".
2594 * reloc16.c (bfd_coff_reloc16_relax_section): Rename "i" param to
2596 * som.c (som_prep_for_fixups): Rename inner "i" to "j".
2597 * sunos.c (sunos_add_dynamic_symbols): Localise "s" var.
2598 (sunos_write_dynamic_symbol): Remove unused vars.
2599 * syms.c (_bfd_stab_section_find_nearest_line): Remove duplicate
2600 innermost "directory_name" and "file_name" vars.
2601 * tekhex.c (first_phase): Rename local var "type" to "stype".
2602 (tekhex_write_object_contents): Rename innermost "s" to "sym".
2603 * vms-gsd.c (vms_secflag_by_name): Change "size" param to "hassize",
2604 doing comparison at caller.
2605 (vms_esecflag_by_name): Likewise.
2606 * vms-tir.c (etir_sto): Rename innermost "psect" to "psect1".
2607 * xcofflink.c (xcoff_link_input_bfd): Delete duplicate innermost "o".
2608 (xcoff_write_global_symbol): Rename "p" param to "inf".
2610 * cisco-core.c: Add missing prototypes.
2611 (cisco_core_file_failing_command): Add ATTRIBUTE_UNUSED.
2612 (cisco_core_file_failing_signal): Likewise.
2613 (cisco_core_file_matches_executable_p): Likewise.
2614 * hpux-core.c (hpux_core_core_file_failing_signal): Likewise.
2615 * netbsd-core.c (netbsd_core_file_matches_executable_p): Likewise.
2616 * osf-core.c (osf_core_core_file_matches_executable_p): Likewise.
2617 * sco5-core.c (sco5_core_file_matches_executable_p): Likewise.
2619 * coff-arm.c (coff_arm_link_hash_table): Use bfd_size_type for
2620 thumb_glue_size and arm_glue_size.
2621 * elf32-arm.h (elf32_arm_link_hash_table): Likewise here.
2623 * coff64-rs6000.c: Group prototypes together.
2625 * coffcode.h (coff_set_arch_mach): Add ATTRIBUTE_UNUSED.
2626 (buy_and_read): Remove "seek" param. Change "size" to bfd_size_type.
2628 * cpu-arc.c: Add missing prototypes.
2629 * cpu-h8500.c: Likewise.
2630 * cpu-i960.c: Likewise.
2631 * cpu-pj.c: Likewise.
2632 * cpu-sh.c: Likewise.
2633 * cpu-w65.c: Likewise.
2634 * cpu-z8k.c: Likewise.
2635 * elf32-fr30.c: Likewise.
2636 * elf32-h8300.c: Likewise.
2637 * elf32-i370.c: Likewise.
2638 * hpux-core.c: Likewise.
2639 * versados.c: Likewise.
2641 * cpu-h8300.c (bfd_default_scan_num_mach): Don't declare.
2642 * cpu-h8500.c: Likewise.
2643 * cpu-i960.c: Likewise.
2644 * cpu-z8k.c: Likewise.
2646 * cpu-ia64-opc.c: Correct comment.
2648 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove unused var.
2650 * elf-bfd.h (elf_size_info): Change count param of write_out_phdrs
2652 (bfd_elf32_write_out_phdrs): Likewise.
2653 (bfd_elf64_write_out_phdrs): Likewise.
2654 (elf_linker_section_pointers): Change addend to bfd_vma.
2655 (_bfd_elf_find_pointer_linker_section): Likewise.
2656 (_bfd_elfcore_make_pseudosection): Change size param to size_t and
2657 filepos to unsigned file_ptr.
2658 (_bfd_elfcore_strndup): Change max param to size_t.
2659 * elf.c (_bfd_elfcore_make_pseudosection): As above.
2660 (_bfd_elfcore_strndup): Likewise.
2661 (_bfd_elf_find_pointer_linker_section): Likewise.
2663 * elf-hppa.h (elf_hppa_relocate_insn): Return an int, and change
2664 insn and sym_value to ints.
2666 * elf.c (elf_read): Make "offset" param a file_ptr, "size" a
2668 (elfcore_read_notes): Likewise.
2670 * elf32-arm.h (elf32_arm_final_link_relocate): Change sym_flags
2671 param from unsigned char to int.
2672 (elf32_arm_relocate_section): If USE_REL, cast "rel" appropriately
2673 for info_to_howto call.
2674 (add_dynamic_entry): Define macro.
2675 (elf32_arm_size_dynamic_sections): Use add_dynamic_entry.
2677 * elf32-cris.c (add_dynamic_entry): Define macro.
2678 (elf_cris_size_dynamic_sections): Use add_dynamic_entry.
2680 * elf32-h8300.c (elf32_h8_final_write_processing): Make static.
2681 (elf32_h8_object_p): Likewise.
2682 (elf32_h8_merge_private_bfd_data): Likewise.
2683 (elf32_h8_relax_section): Cast gap to int so signed comparisons work.
2685 * elf32-hppa.c (add_dynamic_entry): Define macro.
2686 (elf32_hppa_size_dynamic_sections): Use it.
2687 * elf32-i370.c (add_dynamic_entry): Define macro.
2688 (i370_elf_size_dynamic_sections): Use it.
2689 (i370_noop): Make static.
2690 * elf32-i386.c (add_dynamic_entry): Define macro.
2691 (elf_i386_size_dynamic_sections): Use it.
2692 * elf32-m68k.c (add_dynamic_entry): Define macro.
2693 (elf_m68k_size_dynamic_sections): Use it.
2694 * elf32-ppc.c (add_dynamic_entry): Define macro.
2695 (ppc_elf_size_dynamic_sections): Use it.
2696 * elf32-s390.c (add_dynamic_entry): Define macro.
2697 (elf_s390_size_dynamic_sections): Use it.
2698 * elf64-alpha.c (add_dynamic_entry): Define macro.
2699 (elf64_alpha_size_dynamic_sections): Use it.
2700 * elf64-hppa.c (add_dynamic_entry): Define macro.
2701 (elf64_hppa_size_dynamic_sections): Use it.
2702 * elf64-ppc.c (add_dynamic_entry): Define macro.
2703 (ppc64_elf_size_dynamic_sections): Use it.
2704 * elf64-s390.c (add_dynamic_entry): Define macro.
2705 (elf_s390_size_dynamic_sections): Use it.
2706 * elf64-sparc.c (add_dynamic_entry): Define macro.
2707 (sparc64_elf_size_dynamic_sections): Use it.
2708 * elf64-x86-64.c (add_dynamic_entry): Define macro.
2709 (elf64_x86_64_size_dynamic_sections): Use it.
2710 * elfxx-ia64.c (add_dynamic_entry): Define macro.
2711 (elfNN_ia64_size_dynamic_sections): Use it.
2713 * elf32-v850.c (SEXT24): Modify to avoid signed/unsigned warning.
2714 (v850_elf_perform_relocation): Make "r_type" param unsigned.
2716 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Just return
2717 false if the first malloc fails rather than going via error_return.
2719 * elf64-sparc.c (sparc64_elf_plt_entry_offset): Use a bfd_vma for
2721 (sparc64_elf_plt_ptr_offset): Likewise, and for "max" param too.
2723 * elflink.h (elf_link_input_bfd): s/ingored/ignored/ in error message.
2725 * elfxx-ia64.c (global_sym_index): Return a long.
2727 * ieee.c (get_symbol): Use int rather than char param.
2728 (ieee_slurp_sections): Move "section" var to inner blocks.
2729 (copy_expression): Don't init "value" to zero or worry about
2730 clearing to zero after using.
2731 (ieee_write_debug_part): Rename "output_buffer" to "obuff" to avoid
2734 * ihex.c (ihex_write_record): Make "count" var a size_t, "addr" an
2737 * libbfd-in.h (BFD_ALIGN): Add cast to avoid signed/unsigned warning.
2738 (bfd_write_bigendian_4byte_int): Pass an unsigned int value param.
2740 * mipsbsd.c (mips_fix_jmp_addr): Add "error_message" param.
2742 * pc532-mach.c (MYNSX): Delete.
2743 (ns32kaout_bfd_reloc_type_lookup): Define prototype without MYNSX.
2744 (write_object_contents): Correct prototype.
2746 * peicode.h (pe_ILF_build_a_bfd): Use an unsigned int param rather
2747 than unsigned short.
2749 * section.c (bfd_set_section_contents): Remove redundant
2750 "offset < 0" test. Check that "count" doesn't overflow size_t.
2751 (bfd_get_section_contents): Likewise.
2753 * som.c (som_fixup_formats): Add missing braces.
2754 (som_reloc_addend): Pass a bfd_vma for "addend".
2756 * srec.c (srec_write_record): Pass "type" as an unsigned int.
2757 (srec_write_symbols): Remove an unnecessary var.
2759 * targets.c (_bfd_target_vector): Sort entries. Sort externs
2761 * configure.in: Sort to match. Bump version number.
2762 * configure: Regenerate.
2764 * tekhex.c (move_section_contents): Assert offset == 0.
2766 * versados.c (new_symbol_string): Constify arg.
2767 (process_esd): Use bfd_und_section_ptr rather than &bfd_und_section.
2768 (versados_get_symbol_info): Make static.
2769 (versados_print_symbol): Likewise.
2770 (versados_get_reloc_upper_bound): Likewise.
2771 (versados_canonicalize_reloc): Likewise.
2773 2001-09-18 Nick Clifton <nickc@cambridge.redhat.com>
2775 * elflink.h (elf_link_input_bfd): Fix typo in error message.
2777 2001-09-17 H.J. Lu <hjl@gnu.org>
2779 * dwarf1.c (parse_die): Take a new arg for the end of the
2780 section. Return false if die is beyond the section.
2781 (parse_functions_in_unit): Pass the end of the section to
2783 (_bfd_dwarf1_find_nearest_line): Likewise.
2785 2001-09-14 Michael Rauch <mrauch@netbsd.org>
2787 * elf32-sparc.c (elf32_sparc_relocate_section): Treat R_SPARC_UA32
2788 just like R_SPARC_32.
2790 2001-09-14 Kevin Lo <kevlo@openbsd.org>
2792 * configure.bfd: Add arm-openbsd target.
2794 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2796 * config.bfd: Change machine triplets from mips*el*-* to mips*el-*.
2797 Add support for mips64.
2799 2001-09-13 Alexandre Oliva <aoliva@redhat.com>
2801 * elf32-openrisc.c (ELF_MACHINE_ALT1): Define as EM_OPENRISC_OLD.
2803 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
2805 * elf.c (prep_headers): Get the machine code from the elf
2807 * elf-m10200.c (ELF_MACHINE_CODE): Redefine to EM_MN10200.
2808 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10200.
2809 * elf-m10300.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
2810 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
2811 * elf-arc.c (arc_elf_final_write_processing): Don't override
2812 e_machine, it's now properly set in prep_headers.
2813 * elf32-avr.c (elf32_avr_object_p): Accept both EM_AVR and
2815 (ELF_MACHINE_ALT1): Define to EM_AVR_OLD.
2816 * elf-d10v.c (ELF_MACHINE_CODE): Redefine to EM_D10V.
2817 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D10V.
2818 * elf-d30v.c (ELF_MACHINE_CODE): Redefine to EM_D30V.
2819 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D30V.
2820 * elf-fr30.c (ELF_MACHINE_CODE): Redefine to EM_FR30.
2821 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_FR30.
2822 * elf-m32r.c (ELF_MACHINE_CODE): Redefine to EM_M32R.
2823 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_M32R.
2824 * elf32-pj.c (ELF_MACHINE_ALT1): DEfine to EM_PJ_OLD.
2825 * elf-v850.c (ELF_MACHINE_CODE): Redefine to EM_V850.
2826 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_V850.
2828 2001-09-11 Richard Henderson <rth@redhat.com>
2830 * elf64-alpha.c (elf64_alpha_section_flags): New.
2831 (elf64_alpha_fake_sections): Map SEC_SMALL_DATA to SHF_ALPHA_GPREL.
2833 2001-09-11 Richard Henderson <rth@redhat.com>
2835 * elf64-alpha.c (elf64_alpha_relocate_section): Do not
2836 apply HINT relocations against dynamic symbols.
2838 2001-09-11 H.J. Lu <hjl@gnu.org>
2840 * linker.c (link_action): Change COMMON_ROW\defw from CREF to COM.
2842 2001-09-09 Richard Henderson <rth@redhat.com>
2844 * elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
2846 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
2847 following a call to a near function.
2849 2001-09-08 Richard Henderson <rth@redhat.com>
2851 * elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
2852 relocation errors. Fail gp-relative relocations against
2855 2001-09-08 Alan Modra <amodra@bigpond.net.au>
2857 * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
2858 as well as DEF_DYNAMIC in test for avoided copy relocs.
2859 (allocate_plt_and_got_and_discard_relocs): Likewise.
2860 * elf32-hppa.c (elf_i386_relocate_section): Likewise.
2861 (allocate_plt_and_got_and_discard_relocs): Likewise.
2863 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2865 * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
2868 2001-09-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2870 * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
2872 (mips_elf64_howto_table_rel): Likewise.
2874 2001-09-05 Tom Rix <trix@redhat.com>
2876 * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
2877 and syscall symbols.
2878 (write_global_symbol) : Same.
2879 (bfd_xcoff_export_symbol): Remove unused syscall param.
2880 * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
2881 bfd_xcoff_import_symbol.
2883 * bfd-in2.h : Regenerate.
2885 2001-09-04 Richard Henderson <rth@redhat.com>
2887 * elf64-alpha.c (SKIP_HOWTO): New.
2888 (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
2889 Fix sizes of 16-bit mem format relocs.
2890 (elf64_alpha_reloc_map): Update to match.
2891 (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
2892 (elf64_alpha_relax_without_lituse): Likewise.
2893 (elf64_alpha_check_relocs): Handle GPREL16.
2894 (elf64_alpha_relocate_section): Likewise.
2895 * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
2896 (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
2897 * bfd-in2.h, libbfd.h: Rebuild.
2899 2001-09-04 Jeff Law <law@redhat.com>
2901 * elf32-h8300.c (elf32_h8_relax_section): New function.
2902 (elf32_h8_relax_delete_bytes): Likewise.
2903 (elf32_h8_symbol_address_p): Likewise.
2904 (elf32_h8_get_relocated_section_contents): Likewise.
2905 (bfd_elf32_bfd_relax_section): Define.
2906 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2908 * elf32-h8300.c (special): New function.
2909 (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
2911 (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
2912 relocations. Fix problems with the true 24bit reloc R_H8_DIR24R8.
2913 Fix minor problems with 8bit and 16bit PC relative relocations.
2915 2001-09-01 Andreas Jaeger <aj@suse.de>
2917 * vms-tir.c: Add missing prototypes.
2918 * vms-hdr.c: Likewise.
2919 * vms-gsd.c: Likewise.
2920 * vms-misc.c: Likewise.
2922 2001-08-31 H.J. Lu <hjl@gnu.org>
2924 * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
2925 with bad relocation.
2927 2001-08-31 Eric Christopher <echristo@redhat.com>
2928 Jason Eckhardt <jle@redhat.com>
2930 * bfd/archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
2931 mips32_4k and mips64.
2932 * bfd/aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
2933 bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
2934 * bfd/cpu-mips.c: Ditto.
2935 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
2936 * bfd/bfd-in2.h: Regenerate.
2938 2001-08-31 Jakub Jelinek <jakub@redhat.com>
2940 * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
2941 value into R_ALPHA_RELATIVE's addend.
2942 (elf64_alpha_finish_dynamic_symbol): Likewise.
2944 2001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
2946 * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
2947 recomputed addend during relocatable link if not USE_REL.
2949 * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
2952 2001-08-30 H.J. Lu <hjl@gnu.org>
2954 * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
2956 (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
2957 relocations for weak definitions.
2959 2001-08-30 H.J. Lu <hjl@gnu.org>
2961 * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
2962 (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
2963 * Makefile.in: Rebuild.
2965 2001-08-30 H.J. Lu <hjl@gnu.org>
2967 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
2968 dynamic relocation for undefined weak symbols when creating
2969 executables. Check h->root.root.type, instead of h->root.type.
2971 2001-08-29 Joel Sherrill <joel@OARcorp.com>
2973 * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
2974 default from coff to elf.
2976 2001-08-29 Jeff Law <law@redhat.com>
2978 * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
2980 (h8_reloc_map): Similarly.
2981 (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
2982 Add support for PC relative relocations.
2984 * elf32-h8300.c: Put all prototypes together.
2985 (elf32_h8_info_to_howto): Parameter elf_reloc is used.
2986 (elf32_h8_final_link_relocate): New function for linker.
2987 (elf32_h8_relocate_section): Similarly.
2988 (elf_backend_relocate_section): Define.
2990 * cpu-h8300.c (h8300_scan, compatible): Prototype.
2991 (h8300_scan): Handle architecture:machine encodings typically
2992 found in linker scripts.
2993 * elf.c (prep_headers): Do not try to do H8 machine recognition
2995 * elf32-h8300.c: Add some missing prototypes.
2996 (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
2997 (elf32_h8_object_p): Similarly.
2999 2001-08-29 Tom Rix <trix@redhat.com>
3001 * xcofflink.c (xcoff_link_add_symbols): Fix XTY_LD symbol that
3002 does not follow a XTY_SD.
3004 2001-08-29 Alan Modra <amodra@bigpond.net.au>
3006 * targmatch.sed: Delete case statements.
3007 * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
3010 2001-08-29 J"orn Rennecke <amylaar@redhat.com>
3012 * Makefile.am (elf32-h8300.lo): New target.
3013 * config.bfd (h8300*-*-elf): New case.
3014 * configure.in (bfd_elf32_h8300_vec): New case.
3015 * elf.c (prep_headers): Add case for bfd_arch_h8300.
3016 * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
3017 (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
3018 (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
3019 * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
3020 * elf32-h8300.c: New file.
3021 * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
3023 2001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
3025 * sparclynx.c: Add missing prototypes.
3026 * coff-mcore.c: Add missing prototypes.
3027 * elf32-pj.c: Add missing prototypes.
3028 * nlm32-sparc.c: Add missing prototypes.
3029 * oasys.c: Add missing prototypes.
3030 * pdp11.c: Add missing prototypes.
3031 * pe-mips.c: Add missing prototypes.
3032 * riscix.c: Add missing prototypes.
3034 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
3036 * elf32-i386.c: Add missing prototypes.
3037 * elf32-ppc.c: Likewise.
3038 * elf32-sh-lin.c: Likewise.
3039 * elfarm-nabi.c: Likewise.
3041 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
3043 * elf32-i386.c (elf_i386_grok_prstatus): New function.
3044 (elf_i386_grok_psinfo): New function.
3045 (elf_backend_grok_prstatus): Define.
3046 (elf_backend_grok_psinfo): Likewise.
3047 * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
3048 (ppc_elf_grok_psinfo): New function.
3049 (elf_backend_grok_prstatus): Define.
3050 (elf_backend_grok_psinfo): Likewise.
3051 * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
3052 (elf32_shlin_grok_psinfo): New function.
3053 (elf_backend_grok_prstatus): Define.
3054 (elf_backend_grok_psinfo): Likewise.
3055 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
3056 (elf32_arm_nabi_grok_psinfo): New function.
3057 (elf_backend_grok_prstatus): Define.
3058 (elf_backend_grok_psinfo): Likewise.
3060 2001-08-27 H.J. Lu <hjl@gnu.org>
3062 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
3064 (mips_elf_calculate_relocation): Create dynamic relocation for
3065 symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
3068 2001-08-27 H.J. Lu <hjl@gnu.org>
3070 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
3071 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3072 (_bfd_elf32_mips_grok_prstatus): Likewise.
3073 (_bfd_elf32_mips_grok_psinfo): Likewise.
3074 (_bfd_mips_elf_hide_symbol): Make it static and cast to
3075 `struct mips_elf_link_hash_entry *'.
3076 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
3078 2001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
3080 * mipsbsd.c: Add missing prototypes.
3081 * hp300hpux.c: Add missing prototypes.
3082 * i386aout.c: Add missing prototypes.
3083 * i386lynx.c: Add missing prototypes.
3084 * i386mach3.c: Add missing prototypes.
3085 * i386msdos.c: Add missing prototypes.
3086 * i386os9k.c: Add missing prototypes.
3088 2001-08-27 Linus Nordberg <linus@swox.se>
3089 Torbjorn Granlund <tege@swox.com>
3090 Staffan Ulfberg <staffanu@swox.se>
3091 Alan Modra <amodra@bigpond.net.au>
3093 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
3094 targ64_selvecs for 32 bit powerpc targets.
3095 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
3096 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
3098 * Makefile.in: Regenerate.
3099 * configure.in: Add elf64_powerpc vecs.
3100 * configure: Regenerate.
3101 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
3102 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
3103 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
3104 * elf64-ppc.c: New file.
3105 * reloc.c: Add powerpc64 relocs.
3106 * libbfd.h: Regenerate.
3107 * bfd-in2.h: Regenerate.
3109 2001-08-27 Andreas Schwab <schwab@suse.de>
3111 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
3112 reloc is against read-only section.
3113 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
3114 looking up section names for DT_TEXTREL.
3115 (elf32_m68k_reloc_type_class): New function.
3116 (elf_backend_reloc_type_class): Define.
3118 2001-08-27 Andreas Jaeger <aj@suse.de>
3120 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
3121 reloc is against read-only section.
3122 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
3123 looking up section names for DT_TEXTREL.
3124 (elf_s390_reloc_type_class): New.
3125 (elf_backend_reloc_type_class): Define.
3127 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
3128 reloc is against read-only section.
3129 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
3130 looking up section names for DT_TEXTREL.
3131 (elf_s390_reloc_type_class): New.
3132 (elf_backend_reloc_type_class): Define.
3134 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
3135 is against read-only section.
3136 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
3137 looking up section names for DT_TEXTREL.
3138 (ppc_elf_reloc_type_class): New.
3139 (elf_backend_reloc_type_class): Define.
3141 2001-08-26 Andreas Jaeger <aj@suse.de>
3143 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
3144 reloc is against read-only section.
3145 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
3146 looking up section names for DT_TEXTREL.
3147 (elf_cris_reloc_type_class): New.
3148 (elf_backend_reloc_type_class): Define.
3150 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
3151 against read-only section.
3152 (elf_backend_reloc_type_class): Define.
3153 (sh_elf_reloc_type_class): New.
3154 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
3155 looking up section names for DT_TEXTREL.
3157 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
3158 reloc is against read-only section.
3159 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
3160 looking up section names for DT_TEXTREL.
3161 (elf32_arm_reloc_type_class): New.
3162 (elf_backend_reloc_type_class): Define.
3164 2001-08-25 Andreas Jaeger <aj@suse.de>
3166 * oasys.c: Add missing prototypes.
3168 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
3169 attribute for parameter.
3170 * elf.c (_bfd_elf_reloc_type_class): Likewise.
3172 * versados.c (get_4): Make static.
3173 (get_10): Make static.
3174 Add missing prototypes.
3175 (process_esd): Fix call to versados_new_symbol.
3177 2001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
3179 * coff-a29k.c: Add missing prototypes.
3180 * coff-apollo.c: Add missing prototypes.
3181 * coff-arm.c: Add missing prototypes.
3182 * coff-i860.c: Add missing prototypes.
3183 * coff-rs6000.c: Add missing prototypes.
3184 * coff-tic80.c: Add missing prototypes.
3185 * elf-m10200.c: Add missing prototypes.
3186 * elf-m10300.c: Add missing prototypes.
3187 * elf32-arm.h: Add missing prototypes.
3188 * elf32-d10v.c: Add missing prototypes.
3189 * elf32-m32r.c: Add missing prototypes.
3190 * elf32-mcore.c: Add missing prototypes.
3191 * elf32-openrisc.c: Add missing prototypes.
3192 * elf32-sh.c: Add missing prototypes.
3193 * elf32-sparc.c: Add missing prototypes.
3194 * elf32-v850.c: Add missing prototypes.
3195 * elfarm-nabi.c: Add missing prototypes.
3196 * elfarm-oabi.c: Add missing prototypes.
3198 2001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3200 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
3201 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
3203 2001-08-24 H.J. Lu <hjl@gnu.org>
3205 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
3208 2001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
3210 * elf-bfd.h (elf_hash_table): Revert definition.
3211 (is_elf_hash_table): New macro.
3212 * elflink.h (elf_link_add_object_symbols): Test
3213 is_elf_hash_table before accessing ELF only fields in hash
3215 (elf_link_create_dynamic_sections): Fail if not using an ELF
3217 (elf_add_dynamic_entry): Fail if not using an ELF hash
3219 (elf_link_record_local_dynamic_symbol): Fail if not using an
3221 (size_dynamic_sections): Fail if not using an ELF hash
3223 (elf_adjust_dynamic_symbol): Fail if not using an ELF
3225 (elf_bfd_final_link): Fail if not using an ELF hash
3228 2001-08-24 H.J. Lu <hjl@gnu.org>
3230 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
3231 table is not an ELF linker hash table.
3233 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
3234 table type to bfd_link_elf_hash_table.
3236 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
3239 * linker.c (_bfd_link_hash_table_init): Set the linker hash
3240 table type to bfd_link_generic_hash_table.
3242 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
3244 * bfd.c (bfd_alt_mach_code): New function.
3245 * bfd-in2.h: Rebuilt.
3247 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
3249 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
3250 `type' field in the hash entry when deciding whether to follow a
3253 2001-08-24 Jakub Jelinek <jakub@redhat.com>
3255 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
3257 (elf_link_sort_relocs): Adjust accordingly.
3259 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
3260 (elf64_alpha_check_relocs): Set it if section this reloc is against
3261 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
3263 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
3264 is is against read-only section.
3265 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
3266 check section names.
3267 (elf64_alpha_reloc_type_class): New.
3268 (elf_backend_reloc_type_class): Define.
3270 2001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3272 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
3275 2001-08-23 Andreas Jaeger <aj@suse.de>
3277 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
3278 the reloc is against read-only section.
3279 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
3280 of looking up section names for DT_TEXTREL.
3281 (elf64_x86_64_reloc_type_class): New.
3282 (elf_backend_reloc_type_class): Define.
3284 2001-08-23 H.J. Lu <hjl@gnu.org>
3286 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
3287 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
3289 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
3290 bfd_print_symbol_vandf.
3291 * coffgen.c (coff_print_symbol): Likewise.
3292 * elf.c (bfd_elf_print_symbol): Likewise.
3293 * ieee.c (ieee_print_symbol): Likewise.
3294 * nlmcode.h (nlm_print_symbol): Likewise.
3295 * oasys.c (oasys_print_symbol): Likewise.
3296 * pdp11.c (NAME(aout,print_symbol)): Likewise.
3297 * som.c (som_print_symbol): Likewise.
3298 * srec.c (srec_print_symbol): Likewise.
3299 * tekhex.c (tekhex_print_symbol): Likewise.
3300 * versados.c (versados_print_symbol): Likewise.
3301 * vms.c (vms_print_symbol): Likewise.
3303 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
3304 with bfd_fprintf_vma.
3305 (bfd_elf_print_symbol): Likewise.
3306 * syms.c (bfd_print_symbol_vandf): Likewise.
3308 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
3310 * aoutf1.h (sunos_write_object_contents): Silence compile time
3312 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
3314 * bout.c: Add missing function prototypes. Fix formatting.
3315 * coff-z8k.c: Add missing function prototypes. Fix formatting.
3316 * coff-w65.c: Add missing function prototypes. Fix formatting.
3317 * coff-h8500.c: Add missing function prototypes. Fix formatting.
3318 * coff-h8300.c: Add missing function prototypes. Fix formatting.
3319 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
3320 * coff-tic30.c: Add missing function prototypes. Fix formatting.
3321 * coff-m68k.c: Add missing function prototypes. Fix formatting.
3322 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
3323 * coff-sh.c: Add missing function prototypes. Fix formatting.
3325 2001-08-23 Jakub Jelinek <jakub@redhat.com>
3327 * elf-bfd.h (enum elf_reloc_type_class): New.
3328 (struct elf_backend_data): Add elf_backend_reloc_type_class.
3329 (_bfd_elf_reloc_type_class): New.
3330 * elfxx-target.h (elf_backend_reloc_type_class): Define.
3331 (elfNN_bed): Add elf_backend_reloc_type_class.
3332 * elf.c (_bfd_elf_reloc_type_class): New.
3333 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
3334 is against read-only section.
3335 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
3336 looking up section names for DT_TEXTREL.
3337 (elf_i386_reloc_type_class): New.
3338 (elf_backend_reloc_type_class): Define.
3339 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
3340 reloc is against read-only section.
3341 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
3342 looking up section names for DT_TEXTREL.
3343 (elf32_sparc_reloc_type_class): New.
3344 (elf_backend_reloc_type_class): Define.
3345 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
3346 reloc is against read-only section.
3347 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
3348 looking up section names for DT_TEXTREL.
3349 (sparc64_elf_reloc_type_class): New.
3350 (elf_backend_reloc_type_class): Define.
3351 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
3352 (elfNN_ia64_hash_table_create): Clear ia64_info.
3353 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
3355 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
3356 instead of looking up section names for DT_TEXTREL.
3357 (elfNN_ia64_reloc_type_class): New.
3358 (elf_backend_reloc_type_class): Define.
3359 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
3360 (struct elf_link_sort_rela): New.
3361 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
3362 (elf_bfd_final_link): Call elf_link_sort_relocs.
3363 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
3366 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
3368 * configure.in (x86-bsdi): No corefile support.
3369 * configure: Regenerate.
3371 2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
3373 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
3376 2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
3378 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
3379 the alignment of dwarf2 linkonce sections to 0.
3380 * coff-sto32.c: Likewise.
3382 2001-08-20 Andreas Jaeger <aj@suse.de>
3384 * coff-sparc.c: Add missing prototypes.
3385 * elf32-s390.c: Likewise.
3386 * elf32-i960.c: Likewise.
3387 * aout-target.h: Likewise.
3389 2001-08-20 H.J. Lu <hjl@gnu.org>
3391 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
3392 (elf_num_section_syms): New for num_section_syms.
3394 * elf.c (elf_map_symbols): Set num_section_syms.
3395 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
3396 the section symbol index.
3398 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
3400 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
3401 select the generic has table creator. All elf backends need elf
3402 specific fields in the hash table.
3404 2001-08-20 Alan Modra <amodra@bigpond.net.au>
3406 * archive.c (offsetof): Remove define.
3409 * sysdep.h (offsetof): Define.
3411 2001-08-17 Alan Modra <amodra@bigpond.net.au>
3413 * bfd.c (bfd_get_gp_size): Return an unsigned int.
3414 (bfd_set_gp_size): Make param unsigned.
3415 * bfd-in2.h: Regenerate.
3416 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
3417 than calling bfd_get_gp_size.
3418 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
3419 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
3421 2001-08-17 Alan Modra <amodra@bigpond.net.au>
3423 * linker.c (default_fill_link_order): Handle four byte fill value.
3425 2001-08-17 Alan Modra <amodra@bigpond.net.au>
3427 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
3429 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
3431 * elf64-mips.c (UNUSED_RELOC): Define.
3432 (mips_elf64_howto_table_rel): Use it.
3433 (mips_elf64_howto_table_rela): Here too.
3434 (mips_elf64_write_relocs): Fix signed/unsigned warning.
3436 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
3438 * coffgen.c (coff_print_symbol): Fix warnings.
3439 (coff_find_nearest_line): Likewise.
3440 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
3441 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
3442 * format.c (bfd_check_format_matches): Likewise.
3443 (bfd_set_format): Likewise.
3444 * coff-ia64.c: Add missing prototypes.
3445 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
3446 signed to silence warnings.
3447 (elf64_alpha_relocate_section): Likewise.
3448 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
3449 (elf64_alpha_add_symbol_hook): Likewise.
3450 (elf64_alpha_final_link): Likewise.
3451 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
3452 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
3453 (elf64_alpha_size_got_sections): Likewise.
3454 * elfxx-ia64.c: Add missing prototypes.
3455 (elfNN_ia64_relocate_section): Fix warning.
3456 (elfNN_ia64_unwind_entry_compare): Make params const.
3458 2001-08-17 Alan Modra <amodra@bigpond.net.au>
3460 * config.bfd (targ64_selvecs): New.
3461 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
3463 * bfd-in.h (BFD_VERSION): Remove wrong comment.
3464 (BFD_DEFAULT_TARGET_SIZE): New.
3465 (BFD_ARCH_SIZE): Comment.
3466 * configure.in (target_size): New. Set instead of target64 in
3467 selvecs case statement. Set target64 from it.
3468 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
3469 * bfd-in2.h: Regenerate.
3470 * configure: Regenerate.
3472 2001-08-17 Alan Modra <amodra@bigpond.net.au>
3474 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
3475 (bfd_errmsgs): Add corresponding message.
3476 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
3477 finding an archive that contains different format object files.
3478 Return bfd_error_wrong_object_format for this case.
3479 * format.c: Formatting fixes. s/CONST/const/.
3480 (bfd_check_format_matches): Accept archives that give
3481 bfd_error_wrong_object_format if no full match is found. Tidy
3482 code handling matching_vector. Don't return a pointer to freed
3483 memory in `matching'. Handle ambiguous matches as for partial
3485 * bfd-in2.h: Regenerate.
3487 2001-08-15 Alan Modra <amodra@bigpond.net.au>
3489 * libieee.h (common_header_type): Add last_byte field.
3491 * ieee.c: Add missing prototypes. Some format fixes.
3492 (struct output_buffer_struct): Move for availability to prototypes.
3493 (ieee_part_after): New function.
3494 (ieee_slurp_debug): Use it here.
3495 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
3496 ieee_part_after to set last_byte to one past end of current part.
3498 (ieee_pos): Pass in ieee_data_struct rather than bfd.
3500 (parse_expression): Don't go beyond the end of the current part.
3501 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
3502 (ieee_get_symtab_upper_bound, ieee_get_symtab,
3503 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
3504 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
3505 ieee_set_section_contents, ieee_write_object_contents,
3506 ieee_make_empty_symbol): Make static.
3507 (ieee_archive_p): Correct comments regarding bfd_read.
3508 (ieee_object_p): Similarly.
3509 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
3510 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
3511 input_bfd, output_bfd, output_buffer.
3512 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
3513 do_with_relocs, ie. as a symbol for relocatable files.
3514 (ieee_vec): Add comments showing functions referenced by macros.
3516 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
3518 * aout-tic30.c: Add missing prototypes. Fix formatting.
3519 * aout-ns32k.c: Add missing prototypes. Fix formatting.
3520 * peXXigen.c: Add missining prototypes. Fix formatting.
3521 * aout-adobe.c: Add missining prototypes. Fix formatting.
3523 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
3525 * elf32-v850.c: Add missing function prototypes.
3526 Fix some formatting.
3528 * cpu-v850.c: Add missing function prototype.
3529 Fix some formatting.
3531 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
3533 * elf-bfd.h (struct elf_backend_data): Add new fields
3534 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
3535 (bfd_elf_sprintf_vma): Rename function prototype to
3536 '_bfd_elf_sprintf_vma'.
3537 (bfd_elf_fprintf_vma): Rename function prototype to
3538 '_bfd_elf_fprintf_vma'.
3539 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
3540 directly, instead indirect via the elf_backend_data structure.
3541 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
3542 instead indirect via the elf_backend_data structure.
3543 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
3544 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
3545 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
3547 (elf_backend_fprintf_vma): Initialise if not already defined.
3548 (struct elf_backend_data): Initialise the
3549 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
3551 2001-08-10 Andreas Jaeger <aj@suse.de>
3553 * elf64-sparc.c: Add missing prototypes.
3554 * elf32-cris.c: Likewise.
3555 * elf32-i370.c: Likewise.
3556 * elf64-hppa.c: Likewise.
3557 * elf64-s390.c: Likewise.
3559 2001-08-10 Andreas Jaeger <aj@suse.de>
3561 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
3562 Add prototypes where needed.
3564 2001-08-10 H.J. Lu <hjl@gnu.org>
3566 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
3567 (bfd_fprintf_vma): Likewise.
3569 2001-08-10 H.J. Lu <hjl@gnu.org>
3571 * bfd.c (bfd_sprintf_vma): Don't return void.
3572 (bfd_fprintf_vma): Likewise.
3574 2001-08-10 Andreas Jaeger <aj@suse.de>
3576 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
3578 * configure: Regenerate.
3580 2001-08-10 Alan Modra <amodra@bigpond.net.au>
3582 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
3583 warning if not BFD64. Add braces so emacs auto format works.
3584 (bfd_elf_fprintf_vma): Likewise.
3586 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
3588 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
3589 param to agree with libxcoff.h.
3590 (xcoff_swap_ldhdr_out): Likewise.
3591 (xcoff_swap_ldsym_in): Likewise.
3592 (xcoff_swap_ldsym_out): Likewise.
3593 (xcoff_swap_ldrel_in): Likewise.
3594 (xcoff_swap_ldrel_out): Likewise.
3595 (xcoff_create_csect_from_smclas): Likewise.
3596 * coff64-rs6000.c: Add missing prototypes.
3597 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
3599 (xcoff64_swap_ldhdr_out): Likewise.
3600 (xcoff64_swap_ldsym_in): Likewise.
3601 (xcoff64_swap_ldsym_out): Likewise.
3602 (xcoff64_swap_ldrel_in): Likewise.
3603 (xcoff64_swap_ldrel_out): Likewise.
3604 (xcoff64_ppc_relocate_section): Make static.
3605 (xcoff64_slurp_armap): Likewise.
3606 (xcoff64_archive_p): Likewise.
3607 (xcoff64_openr_next_archived_file): Likewise.
3608 (xcoff64_sizeof_headers): Likewise.
3609 (xcoff64_is_lineno_count_overflow): Likewise.
3610 (xcoff64_is_reloc_count_overflow): Likewise.
3611 (xcoff64_loader_symbol_offset): Likewise.
3612 (xcoff64_loader_reloc_offset): Likewise.
3613 * elf64-gen.c: Add missing prototypes.
3615 2001-08-09 H.J. Lu <hjl@gnu.org>
3617 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
3618 (bfd_elf_fprintf_vma): Likewise.
3620 2001-08-09 H.J. Lu <hjl@gnu.org>
3622 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
3625 * bfd-in2.h: Regenerated.
3627 2001-08-09 H.J. Lu <hjl@gnu.org>
3629 * bfd-in.h (bfd_sprintf_vma): New prototype.
3630 (bfd_fprintf_vma): Likewise.
3631 (bfd_elf_sprintf_vma): Likewise.
3632 (bfd_elf_fprintf_vma): Likewise.
3633 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
3634 * bfd-in2.h: Regenerated.
3636 * bfd.c (bfd_sprintf_vma): New. Defined.
3637 (bfd_fprintf_vma): Likewise.
3639 * elf.c (bfd_elf_sprintf_vma): New. Defined.
3640 (bfd_elf_fprintf_vma): Likewise.
3642 2001-08-09 Alan Modra <amodra@bigpond.net.au>
3644 * coff-rs6000.c: Add missing prototypes.
3645 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
3646 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
3647 xcoff_loader_reloc_offset): Make static.
3648 * dwarf1.c: Add missing prototypes.
3649 * dwarf2.c: Add missing prototypes.
3650 (struct abbrev_info): Move definition.
3651 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
3652 * elf.c: Add missing prototypes.
3653 * elf32-gen.c: Likewise.
3654 * elf32-i386.c: Likewise.
3655 * elf32-ppc.c: Likewise.
3656 (ppc_elf_sort_rela): Use PTR instead of "void *".
3657 * elflink.h: Add missing prototypes. Formatting fixes.
3658 * merge.c: Add missing prototypes.
3659 (last4_eq): Use PTR instead of "void *".
3660 (last_eq): Likewise.
3661 * syms.c: Add missing prototypes.
3663 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
3665 * bfd.c: Fix formatting.
3666 * bfd-in2.h: Regenerate.
3668 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
3670 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
3671 true (this target uses REL relocations) and 'pcrel_offset' to
3672 false (the PC is implied, not stored in the offset).
3674 2001-08-08 Alan Modra <amodra@bigpond.net.au>
3676 1999-10-19 Linus Nordberg <linus@swox.se>
3677 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
3678 * elfxx-target.h (elf_backend_want_got_sym): Define.
3679 (elfNN_bed): Add elf_backend_want_got_sym.
3680 * elflink.c (_bfd_elf_create_got_section): Define
3681 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
3683 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
3685 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
3686 (find_rela_addend): New function.
3687 (parse_comp_unit): Call it to find the abbrev offset addend.
3688 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
3689 members of dwarf2_debug as debugging information is read.
3691 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
3693 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
3694 targets as well as sh-pe.
3696 2001-08-03 Ben Harris <bjh21@netbsd.org>
3698 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
3699 reloc from start of section when computing value for R_ARM_REL32
3702 2001-08-03 Alan Modra <amodra@bigpond.net.au>
3704 From H.J. Lu <hjl@gnu.org>
3705 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
3706 keep relocs for undefined syms if there are no dynamic sections in
3708 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
3710 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
3712 * cofflink.c (coff_link_check_ar_symbols): also search for
3713 __imp__symbol as well as _symbol.
3714 * linker.c (_bfd_generic_link_add_archive_symbols): also
3715 search for __imp__symbol as well as _symbol.
3717 2001-08-01 Adam Nemet <anemet@lnxw.com>
3719 * elf.c (elf_sort_sections): Return zero only as the last step.
3721 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
3723 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
3725 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
3726 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
3729 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3731 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
3732 to match corresponding bfd_coff_backend data member.
3734 2001-07-24 Alan Modra <amodra@bigpond.net.au>
3736 * Makefile.am: Update dependencies with "make dep-am".
3737 * Makefile.in: Regenerate
3739 2001-07-15 H.J. Lu <hjl@gnu.org>
3741 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
3742 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
3743 * Makefile.in: Regenerate.
3745 2001-07-11 H.J. Lu <hjl@gnu.org>
3747 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
3748 flags when creating the reloc section if the ALLOC flag in the
3749 source section is set.
3751 2001-07-11 Steve Ellcey <sje@cup.hp.com>
3753 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
3754 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
3755 * bfd-in2.h: Regenerate.
3756 * libbfd.h: Regenerate.
3757 * elfxx-ia64.c (ia64_howto_table): Define how to handle
3759 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
3760 (elfNN_ia64_check_relocs): Likewise.
3761 (elfNN_ia64_install_value): Likewise.
3762 (elfNN_ia64_relocate_section): Likewise.
3764 2001-07-11 Jakub Jelinek <jakub@redhat.com>
3766 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
3768 (elf32_sparc_check_relocs): Likewise.
3769 Only create .rela section for alloced sections in shared libraries.
3770 (elf32_sparc_relocate_section): Likewise.
3771 Remove redundant check.
3772 Optimize unaligned reloc usage.
3773 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
3776 2001-07-11 H.J. Lu <hjl@gnu.org>
3778 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
3779 ALLOC|LOAD flags as the source section for debugging sections
3780 when creating the reloc section.
3782 2001-07-05 Jim Wilson <wilson@redhat.com>
3784 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
3785 the section of the bigger symbol.
3787 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
3789 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
3791 * peicode.h (coff_swap_scnhdr_in): For sections containing
3792 uninitialised data, only set their size to s_paddr if this does
3793 not reset their size to zero. MS's latest compilers will set
3796 2001-07-04 H.J. Lu <hjl@gnu.org>
3798 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
3799 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
3802 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
3804 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
3806 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
3807 sections being discarded.
3809 2001-06-30 Alan Modra <amodra@bigpond.net.au>
3811 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
3812 instead of _bfd_elfcore_section_from_phdr.
3813 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
3814 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
3815 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
3816 (elfcore_grok_prstatus): Likewise.
3817 (elfcore_grok_lwpstatus): Likewise.
3818 (bfd_get_elf_phdr_upper_bound): Likewise.
3819 (elfcore_make_note_pseudosection): Formatting.
3820 (_bfd_elfcore_strndup): Formatting.
3821 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
3822 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
3824 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
3826 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
3827 and _bfd_elfcore_strndup.
3828 (struct elf_backend_data): Add elf_backend_grok_prstatus
3829 and elf_backend_grok_psinfo.
3830 * elf.c (_bfd_elfcore_make_pseudosection): New function.
3831 (elfcore_grok_prstatus): Use it.
3832 (elfcore_make_note_pseudosection): Likewise.
3833 (elfcore_strndup): Rename to...
3834 (_bfd_elfcore_strndup): Here, and make global.
3835 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
3836 (elfcore_grok_note): Call elf_backend_grok_prstatus
3837 and elf_backend_grok_psinfo if available.
3838 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
3839 (_bfd_elf32_mips_grok_psinfo): New function.
3840 (elf_backend_grok_prstatus): Define.
3841 (elf_backend_grok_psinfo): Define.
3842 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
3843 (elf_backend_grok_psinfo): Likewise.
3844 (elfNN_bed): Include elf_backend_grok_prstatus and
3845 elf_backend_grok_psinfo.
3847 2001-06-29 H.J. Lu <hjl@gnu.org>
3849 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
3850 hplink->sgot is NULL before filling GOT. Check if hplink->splt
3851 is NULL before filling PLT.
3853 2001-06-29 Alan Modra <amodra@bigpond.net.au>
3855 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
3857 2001-06-27 Alan Modra <amodra@bigpond.net.au>
3859 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
3861 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
3862 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3865 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
3866 (IS_ABSOLUTE_RELOC): Define.
3867 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
3868 (hppa_link_hash_newfunc): Always init it.
3869 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
3870 create COPY relocs only when the reloc is in a read-only section.
3871 Instead, allocate space for a dynamic reloc to reference the
3872 library symbol directly. Keep track of space we allocate using
3874 (hppa_discard_copies): Delete, and move code to..
3875 (allocate_plt_and_got): ..here. Rename to
3876 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
3877 relocs for non-shared link.
3878 (elf32_hppa_size_dynamic_sections): Update calls to above.
3879 (elf32_hppa_relocate_section): Write out the dynamic relocs used
3880 in lieu of COPY relocs.
3882 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
3884 (elf_i386_adjust_dynamic_symbol): ..nor here..
3885 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3887 (elf_i386_size_dynamic_sections): Fix a comment.
3888 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
3889 involved in writing reloc out.
3891 2001-06-25 Alan Modra <amodra@bigpond.net.au>
3893 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
3894 Ensure syms are dynamic if we might be emitting a reloc.
3895 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
3896 for undefweak or undefined syms..
3897 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
3899 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
3900 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
3901 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
3902 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
3904 2001-06-24 H.J. Lu <hjl@gnu.org>
3906 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
3907 strncasecmp/strcasecmp instead of strncmp/strcmp.
3909 2001-06-23 H.J. Lu <hjl@gnu.org>
3911 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
3912 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
3913 in the regular object file and treat the weak definition as
3916 2001-06-23 Alan Modra <amodra@bigpond.net.au>
3918 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
3919 unresolved_reloc test to exclude cases where we use "relocation"
3920 before setting it to point into the .got. Reinstate fudge for
3921 unresolved relocs in debugging sections.
3923 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
3924 complicated tests for unresolvable relocs with a simple direct
3925 scheme using "unresolved_reloc" var.
3927 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
3928 elf_i386_dyn_relocs. Update comment.
3929 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
3931 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
3933 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
3935 (elf_i386_size_dynamic_sections): Likewise.
3936 (elf_i386_finish_dynamic_symbol): Likewise.
3937 (elf_i386_finish_dynamic_sections): Likewise.
3938 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
3941 Avoid creating COPY relocs if possible.
3942 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
3943 which .got created. Mark symbols used by R_386_32 and R_386_PC32
3944 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
3945 reloc is in a read-only section. Instead, allocate space for a
3946 dynamic reloc to reference the library symbol directly. Keep
3947 track of space we allocate using pcrel_relocs_copied.
3948 (discard_copies): Delete, and move code to ..
3949 (allocate_plt_and_got): ..here. Rename to
3950 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
3951 relocs for non-shared link.
3952 (elf_i386_size_dynamic_sections): Update calls to above functions.
3953 (elf_i386_relocate_section): Write out the dynamic relocs. Add
3954 more ugly logic to avoid "unresolvable relocation" error. Use
3955 htab shortcut in place of elf_hash_table macro.
3956 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
3957 not always be created now.
3959 2001-06-20 Bo Thorsen <bo@suse.co.uk>
3961 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
3964 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3966 * configure.host (mips64-*-linux): Reformat.
3968 2001-06-21 Alan Modra <amodra@bigpond.net.au>
3970 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
3971 allocate local .got space. Use shortcuts from hash table for .got
3972 and .plt rather than comparing section names.
3973 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
3974 adjusting index into local_got_refcounts to document what we are
3976 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
3977 Tidy .got and .plt error checking.
3979 2001-06-20 Catherine Moore <clm@redhat.com>
3981 * elf-bfd.h (struct elf_backend_data):
3982 elf_backend_emit_relocs: New field: Function for emitting
3984 elf_backend_count_relocs: New field: Function for determining
3985 the number of relocs to be emitted.
3986 * elfxx-target.h: Provide default (NULL) values for
3987 elf_backend_emit_relocs and elf_backend_count_relocs.
3988 * elflink.h (elf_link_size_reloc_section): Make the hash table
3989 big enough to hold the relocs counted by either reloc_count or
3991 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
3992 should be emitted, either because of a command line option
3993 stored in the info structure or because the target provides a
3994 special reloc emitting function.
3995 If the target provides a reloc counting function use it,
3996 unless performing a relocatable link or emitting all relocs.
3997 Also set the SEC_RELOC flag on any output section which will
3999 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
4000 should be emitted, either because of a command line option
4001 stored in the info structure or because the target provides a
4002 special reloc emitting function.
4003 If the target provides a reloc emitting function, use it,
4004 unless performing a relocatable link or emitting all relocs.
4006 2001-06-20 H.J. Lu <hjl@gnu.org>
4008 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
4009 allocate local .got space.
4011 2001-06-19 Andreas Jaeger <aj@suse.de>
4013 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
4016 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
4018 * elflink.h (struct elf_assign_sym_version_info): Remove member
4019 export_dynamic. All users changed to use info member.
4020 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
4021 export_dynamic, instead use member in parameter info.
4022 * bfd-in.h (bfd_elf32_size_dynamic_sections,
4023 bfd_elf64_size_dynamic_sections): Update prototype.
4024 * bfd-in2.h: Regenerate.
4026 2001-06-18 H.J. Lu <hjl@gnu.org>
4028 * elflink.h (elf_info_failed): Add a new field, verdefs.
4029 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
4031 (elf_export_symbol): Check eif->verdefs to decide if a symbol
4034 2001-06-17 H.J. Lu <hjl@gnu.org>
4036 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
4037 readonly_reloc, to record if a relocation in the .rel.dyn
4038 section is against a read-only section.
4039 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
4041 (_bfd_mips_elf_check_relocs): Record if there is a relocation
4042 in the .rel.dyn section against a read-only section by setting
4043 DF_TEXTREL or readonly_reloc.
4044 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
4046 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
4047 there is a relocation in the .rel.dyn section against a
4049 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
4052 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
4054 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
4055 function. Move flagword result into parameter list. Remove
4056 comment about setting bfd_error_handler to intercept failure
4058 * coffgen.c (make_a_section_from_file): Examine result of
4059 calling bfd_coff_styp_to_sec_flags and pass a failure back to
4061 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
4062 function. Move flagword result into parameter list.
4063 * libcoff.h: Regenerate.
4064 * libecoff.h: Regenerate.
4066 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
4068 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
4069 section is going to follow it.
4071 2001-06-12 Catherine Moore <clm@redhat.com>
4073 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
4074 with the file_align entry from elf_backend_data.
4075 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4076 (elf_gc_record_vtentry): Likewise.
4078 2001-06-10 Alan Modra <amodra@bigpond.net.au>
4080 * elflink.h: Whitespace changes.
4081 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
4082 rather than "unsigned char".
4083 (elf_link_output_relocs): Likewise.
4084 (elf_link_input_bfd): Likewise.
4085 (elf_reloc_link_order): LIkewise.
4086 * elf.c: s/CONST/const/. Whitespace changes.
4087 * elf32-mips.c: Formatting fix.
4089 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
4090 * Makefile.in: Regenerate.
4091 * po/Make-in: Remove trailing tab.
4093 2001-06-09 Philip Blundell <philb@gnu.org>
4095 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
4097 (elf32_arm_plt_entry): Likewise.
4099 2001-06-08 H.J. Lu <hjl@gnu.org>
4101 * elf.c (swap_out_syms): Keep names for global section symbols.
4103 2001-06-07 H.J. Lu <hjl@gnu.org>
4105 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
4106 MIPS-based machines need it.
4108 2001-06-07 H.J. Lu <hjl@gnu.org>
4110 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
4113 * config.bfd: Remove ecoff from Linux/mips.
4115 2001-06-07 Andreas Jaeger <aj@suse.de>
4117 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
4119 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
4120 alignment of 8 for .rela sections; handle further relocations.
4122 2001-06-06 Christian Groessler <cpg@aladdin.de>
4124 * coff-z8k.c: Fix formatting.
4125 Fix howtos: howto->size was always 1.
4127 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4129 * configure.host (mips64*-*-linux*): Define.
4131 2001-06-05 Alan Modra <amodra@bigpond.net.au>
4133 * elf32-i386.c (elf_i386_discard_copies): Rename to
4134 discard_copies, and use elf_link_hash_entry arg rather than
4135 elf_i386_link_hash_entry.
4136 (elf_i386_link_hash_traverse): Delete.
4137 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
4138 Tidy sizing of dynamic sections.
4139 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
4140 possible .plt entries.
4141 (elf_i386_gc_sweep_hook): Likewise.
4142 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
4143 everything with plt.refcount <= 0.
4145 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
4147 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
4148 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
4150 (allocate_plt_and_got): ..instead do it all here. New function.
4151 (elf_i386_size_dynamic_sections): Allocate local .got space and
4152 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
4153 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
4154 rather than gc variety).
4155 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4156 (elf_i386_relocate_section): Use it here and correct handling of
4157 R_386_GOT32. Provide section and offset for "unresolvable
4158 relocation" error message.
4159 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
4161 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
4162 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
4163 (elf_i386_link_hash_table_create): Init them.
4164 (create_got_section): New function.
4165 (elf_i386_create_dynamic_sections): New function.
4166 (elf_backend_create_dynamic_sections): Set to above.
4167 (elf_i386_check_relocs): Use shortcuts from hash table rather than
4168 calling bfd_get_section_by_name.
4169 (elf_i386_gc_sweep_hook): Likewise.
4170 (elf_i386_adjust_dynamic_symbol): Likewise.
4171 (elf_i386_size_dynamic_sections): Likewise.
4172 (elf_i386_relocate_section): Likewise.
4173 (elf_i386_finish_dynamic_sections): Likewise.
4175 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
4177 2001-06-02 H.J. Lu <hjl@gnu.org>
4179 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
4181 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
4183 2001-06-02 H.J. Lu <hjl@gnu.org>
4185 * aout-cris.c (MACHTYPE_OK): New. Defined.
4187 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
4189 * section.c (_bfd_strip_section_from_output): Handle NULL
4192 2001-06-02 H.J. Lu <hjl@gnu.org>
4194 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
4195 rs6000coff64_vec only if BFD64 is defined.
4196 (powerpc64-*-aix*): Enable only if BFD64 is defined.
4198 2001-06-02 H.J. Lu <hjl@gnu.org>
4200 * coff-ia64.c (ia64coff_object_p): Rewrite with
4201 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
4203 2001-06-01 Andreas Jaeger <aj@suse.de>
4205 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
4206 relocation, small reformatting.
4208 2001-05-29 Andreas Jaeger <aj@suse.de>
4210 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
4211 (elf64_x86_64_relocate_section): Likewise.
4213 2001-05-30 Alan Modra <amodra@one.net.au>
4215 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
4216 millicode. Don't allocate .got and .rela.got space here..
4217 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
4218 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
4220 (hppa_handle_PIC_calls): ..nor here..
4221 (allocate_plt_and_got): ..instead do it all here. New function.
4222 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
4223 call allocate_plt_and_got. No need to zap .got if not dynamic.
4224 (elf32_hppa_final_link): Call regular bfd_final_link instead of
4225 gc_common_final_link.
4226 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4227 (elf32_hppa_relocate_section): Use it here.
4228 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
4229 dynamic_sections_created.
4230 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
4232 2001-05-28 Andreas Jaeger <aj@suse.de>
4234 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
4235 generic version since we want a hashsize of 4.
4236 (elf_backend_size_info): Likewise.
4238 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4240 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
4242 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
4243 (elf_link_input_bfd): Likewise.
4244 (elf_reloc_link_order): Likewise.
4245 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
4246 relocations correctly.
4248 2001-05-28 Nicolas Pitre <nico@cam.org>
4250 * elf32-arm.h: fix PLT generation for big endian ARM
4252 2001-05-28 Alan Modra <amodra@one.net.au>
4254 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
4255 for symbols forced local that need plabels.
4256 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
4257 .plt.rela for local syms if non-shared.
4258 (hppa_build_one_stub): Mask lsb of plt.offset.
4259 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
4260 (clobber_millicode_symbols): Correct comment.
4261 (elf32_hppa_relocate_section): Likewise.
4262 (elf32_hppa_finish_dynamic_symbol): Likewise.
4264 2001-05-28 Jeff Sturm <jsturm@one-point.com>
4266 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
4267 * bfd-in2.h: Regenerate.
4268 * libbfd.h: Regenerate.
4269 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
4270 and BFD_RELOC_SPARC_UA64 mapping
4271 * elf64-sparc.c: Likewise.
4273 2001-05-25 H.J. Lu <hjl@gnu.org>
4275 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
4276 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
4277 (coff-rs6000.lo): Remove the old dependency.
4278 * Makefile.in: Rebuild.
4280 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
4283 2001-05-25 H.J. Lu <hjl@gnu.org>
4285 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
4286 rs6000coff_core_file_matches_executable_p,
4287 rs6000coff_core_file_failing_command and
4288 rs6000coff_core_file_failing_signal only if AIX_CORE is
4290 (pmac_xcoff_vec): Likewise.
4291 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4293 2001-05-25 Timothy Wall <twall@redhat.com>
4295 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
4296 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
4298 2001-05-25 H.J. Lu <hjl@gnu.org>
4300 * bfd-in2.h: Regenerated.
4301 * libcoff.h: Likewise.
4303 2001-05-25 Alan Modra <amodra@one.net.au>
4305 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
4306 undefined millicode syms in shared libs.
4307 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
4308 (elf32_hppa_check_relocs): Likewise.
4309 (elf32_hppa_adjust_dynamic_symbol): Likewise.
4310 (elf32_hppa_size_dynamic_sections): Likewise.
4311 (elf32_hppa_relocate_section): Likewise.
4312 (elf32_hppa_finish_dynamic_symbol): Likewise.
4313 (elf32_hppa_finish_dynamic_sections): Likewise.
4315 2001-05-24 Tom Rix <trix@redhat.com>
4317 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
4318 xcoff-target.h not used to define rs6000 or ppc bfd.
4321 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
4324 * coff-rs6000.c : Many changes for 64 bit support. Move common
4325 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
4328 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
4329 linker now supported. Explictly define the rs6000coff64_vec.
4331 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
4332 (coff_print_aux) same
4333 (coff_write_object_contents) same
4334 (coff_slurp_line_table) same
4336 * coffgen.c : (coff_fix_symbol_name) formatting
4337 (coff_mangle_symbols) xcoff 64 bit support
4338 (coff_write_symbol) same
4339 (coff_write_alien_symbol) same
4340 (coff_write_native_symbol) same
4341 (coff_write_symbols) same
4342 (coff_get_symbol_info) same
4343 (bfd_coff_get_syment) same
4344 (coff_print_symbol) same
4346 * config.bfd : add powerpc64-*-aix* target
4348 * libcoff-in.h : formatting
4350 * libcoff.h : move xcoff extern declarations to libxcoff.h
4352 * libxcoff.h : New file
4354 * xcofflink.c : Many changes for xcoff64 support. Move common
4355 structures to include/coff/xcoff.h. Move specific structure to
4356 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
4357 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
4359 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
4362 (xcoff_build_ldsyms) : handle special __rtinit symbol.
4364 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
4366 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
4369 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4371 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
4372 * libbfd.h: Regenerate.
4373 * bfd-in2.h: Regenerate.
4375 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
4376 * archures.c (bfd_mach_mips12000): Define.
4377 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
4378 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
4380 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
4381 * bfd-in2.h: Regenerate.
4382 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
4384 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
4386 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
4387 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
4388 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
4389 that is used by GCC.
4391 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4393 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
4394 of entries in a structured section.
4395 * elf.c: Use new macro.
4396 * elf32-i386.c: Use new macro.
4397 * elf32-mips.c: Use new macro.
4398 * elf64-alpha.c: Use new macro.
4399 * elf64-sparc.c: Use new macro.
4400 * elfcode.h: Use new macro.
4401 * elflink.h: Use new macro.
4403 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
4405 * bfdint.texi: Replace -oformat with --oformat.
4407 2001-05-21 Andreas Jaeger <aj@suse.de>
4409 * dwarf2.c (decode_line_info): Fix error message.
4410 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
4411 adjust error message.
4413 2001-05-18 H.J. Lu <hjl@gnu.org>
4415 * elflink.h (elf_link_add_object_symbols): Revert the last
4418 2001-05-17 Alan Modra <amodra@one.net.au>
4420 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
4421 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
4422 (hppa_build_one_stub): Add an assert to check plt.offset.
4424 2001-05-17 H.J. Lu <hjl@gnu.org>
4426 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
4427 version definition to basename of the output filename.
4429 2001-05-17 H.J. Lu <hjl@gnu.org>
4431 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
4432 basename of the bfd filename.
4434 2001-05-16 Alan Modra <amodra@one.net.au>
4436 * section.c (asection): Add linker_has_input field.
4437 (STD_SECTION): Adjust initialization to suit.
4438 * ecoff.c (bfd_debug_section): Likewise.
4439 * bfd-in2.h: Regenerate.
4441 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
4443 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
4444 negative 32-bit operands to 16 operands when the operand is
4445 going to be zero-extended by the modified opcode.
4447 2001-05-12 Peter Targett <peter.targett@arccores.com>
4449 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
4450 name for 'arc5' core versions.
4451 (bfd_arc_arch): Make bfd_mach_arc_6 default.
4453 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
4455 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
4457 2001-05-11 Jakub Jelinek <jakub@redhat.com>
4459 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
4461 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
4462 to .gnu.linkonce.t.FOO text section.
4464 2001-05-11 Jakub Jelinek <jakub@redhat.com>
4466 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
4467 fields, change sec into secinfo.
4468 (struct sec_merge_info): Add chain, remove last fields.
4469 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
4470 (sec_merge_hash_lookup): If lookup could not use a string only
4471 because it has bad alignment, mark the old string for deletion.
4472 (sec_merge_add): Add secinfo argument. Don't compute entry's
4473 position, instead record the section.
4474 (sec_merge_emit): Update for the sec into secinfo change in
4475 struct sec_merge_hash_entry.
4476 (_bfd_merge_section): Only record the section for merging, defer
4477 putting strings into the hash table.
4478 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
4479 _bfd_merge_sections): New functions.
4480 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
4482 * libbfd-in.h (_bfd_merge_sections): Add prototype.
4483 (_bfd_nolink_bfd_merge_sections): Define.
4484 * libbfd.h: Likewise.
4485 (bfd_generic_merge_sections): Add prototype.
4486 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
4487 (struct bfd_target): Likewise.
4488 * bfd.c (bfd_merge_sections): Define.
4489 * bfd-in2.h: Rebuilt.
4490 * elf.c (_bfd_elf_merge_sections): New function.
4491 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
4492 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
4493 * reloc.c (bfd_generic_merge_sections): New function.
4494 * vms.c (vms_bfd_merge_sections): New function.
4495 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
4496 * aout-target.h (MY_bfd_merge_sections): Define.
4497 * aout-tic30.c (MY_bfd_merge_sections): Define.
4498 * binary.c (binary_bfd_merge_sections): Define.
4499 * bout.c (b_out_bfd_merge_sections): Define.
4500 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
4501 * coffcode.c (coff_bfd_merge_sections): Define.
4502 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
4503 * i386msdos.c (msdos_bfd_merge_sections): Define.
4504 * i386os9k.c (os9k_bfd_merge_sections): Define.
4505 * ieee.c (ieee_bfd_merge_sections): Define.
4506 * ihex.c (ihex_bfd_merge_sections): Define.
4507 * nlm-target.h (nlm_bfd_merge_sections): Define.
4508 * oasys.c (oasys_bfd_merge_sections): Define.
4509 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
4510 * som.c (som_bfd_merge_sections): Define.
4511 * srec.c (srec_bfd_merge_sections): Define.
4512 * tekhex.c (tekhex_bfd_merge_sections): Define.
4513 * versados.c (versados_bfd_merge_sections): Define.
4514 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
4516 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
4518 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
4519 to be unsigned long, in order to match its use.
4521 2001-05-10 H.J. Lu <hjl@gnu.org>
4523 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
4526 2001-05-09 H.J. Lu <hjl@gnu.org>
4528 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
4529 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
4530 Remove the unused veriable `dynver'.
4532 2001-05-08 Ian Lance Taylor <ian@zembu.com>
4534 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
4535 NULL or is not COFF.
4536 (coff_i386_rtype_to_howto): Don't dump core if output section
4539 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4541 * ecoff.c (bfd_debug_section): Fix initialization.
4542 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
4543 is always a positive integer. Cast away sign mismatch.
4544 * elf32-mips.c: Fix misleading comment and typo.
4545 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
4547 * elflink.c: Fix typo.
4548 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
4549 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
4551 2001-05-04 Richard Henderson <rth@redhat.com>
4553 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
4555 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
4557 * elf32-arm.h (elf32_arm_final_link_relocate): Set
4558 EF_ARM_HASENTRY if the start address is set.
4560 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
4562 * targets.c (_bfd_target_vector_entries): Compute value based on
4563 the size of the _bfd_target_vector and not bfd_target_vector.
4565 2001-05-03 H.J. Lu <hjl@gnu.org>
4567 * elfcode.h: Include "libiberty.h".
4569 * elflink.h (elf_link_add_object_symbols): Set
4570 elf_dt_name (abfd) to basename of the bfd filename.
4571 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
4572 of the bfd filename.
4574 2001-05-03 Andreas Jaeger <aj@suse.de>
4576 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
4577 (elf_generic_info_to_howto_rel): Likewise.
4578 * coff-alpha.c (reloc_nil): Likewise.
4579 (alpha_ecoff_bad_format_hook): Likewise.
4580 (alpha_adjust_reloc_out): Likewise.
4581 (alpha_bfd_reloc_type_lookup): Likewise.
4582 (alpha_convert_external_reloc): Likewise.
4583 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
4584 (elf64_alpha_reloc_bad): Likewise.
4585 (elf64_alpha_reloc_gpdisp): Likewise.
4586 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
4587 (elf64_alpha_info_to_howto): Likewise.
4588 (elf64_alpha_add_symbol_hook): Likewise.
4589 (elf64_alpha_create_got_section): Likewise.
4590 (elf64_alpha_is_local_label_name): Likewise.
4591 (elf64_alpha_merge_ind_symbols): Likewise.
4592 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
4593 (mips_elf64_get_reloc_upper_bound): Likewise.
4594 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
4595 (nlm_alpha_get_public_offset): Likewise.
4597 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
4599 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
4600 about overflow in R_OPENRISC_LO_16_IN_INSN and
4601 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
4603 2001-04-30 H.J. Lu <hjl@gnu.org>
4605 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
4606 only for ELF_LINK_FORCED_LOCAL.
4607 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4608 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
4609 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4611 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
4612 if the symbol has hidden or internal visibility.
4614 2001-04-30 Alan Modra <amodra@one.net.au>
4616 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
4617 calls to undefined weak symbols.
4619 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
4621 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
4622 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
4624 2001-04-27 Andreas Jaeger <aj@suse.de>
4626 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
4627 out handled entries.
4628 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
4629 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
4630 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
4633 2001-04-27 Sean McNeil <sean@mcneil.com>
4635 * config.bfd: Add arm-vxworks target.
4636 * coff-arm (coff_arm_relocate_section): Add in symbol value to
4637 addend (fro VXworks targets).
4639 2001-04-26 H.J. Lu <hjl@gnu.org>
4641 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
4644 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
4646 * bfd-in.h (bfd_cache_close): Declare newly exported function.
4647 * bfd-in2.h: Regenerated.
4649 2001-04-24 Jakub Jelinek <jakub@redhat.com>
4651 * merge.c (struct sec_merge_hash_entry): Add alignment field.
4652 (struct sec_merge_hash): Remove alignment_power.
4653 (sec_merge_hash_newfunc): Clear alignment.
4654 (sec_merge_hash_lookup): Pass alignment as argument.
4655 Use hashp->root.next, not hashp->next to walk the hash chain.
4656 If a string already in the hashtable does not have required
4657 alignment, create a new hashtable entry.
4658 (sec_merge_init): Remove alignment_power argument.
4659 (sec_merge_add): Add alignment argument.
4660 (sec_merge_emit): Alignment is now a per-entity thing, not per
4662 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
4663 for proper alignment.
4664 Pass alignment information to sec_merge_add.
4666 2001-04-24 Christian Groessler <cpg@aladdin.de>
4668 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
4669 and R_REL16 reloc types; accept odd values for R_REL16 type
4671 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
4673 * cpu-openrisc.c: New file.
4674 * elf32-openrisc.c: Likewise.
4676 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
4677 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
4678 (BFD32_BACKENDS): Add elf32-openrisc.lo.
4679 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
4680 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
4681 * Makefile.in: Regenerated.
4682 * config.bfd: (openrisc-*-elf): New target.
4683 * configure.in (bfd_elf32_openrisc_vec): New vector.
4684 * configure: Regenerated.
4685 * libbfd.h: Regenerated.
4686 * bfd-in2.h: Regenerated.
4687 * reloc.c: Add OpenRISC relocations.
4688 * targets.c (bfd_elf32_openrisc_vec): Declare.
4689 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
4690 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
4691 (bfd_openrisc_arch): Declare.
4692 (bfd_archures_list): Add bfd_openrisc_arch.
4693 * elf.c (prep_headers): Add bfd_arch_openrisc.
4695 2001-04-23 Bo Thorsen <bo@suse.de>
4697 * elf64-x86-64.c: Add c++ vtable hack.
4698 Small whitespace and comment changes.
4700 2001-04-19 Andreas Jaeger <aj@suse.de>
4702 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
4703 (elf64_x86_64_plt_entry): Likewise.
4704 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
4705 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
4707 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
4709 * elf32-cris.c: Tweak comments related to dynamic linking.
4710 (cris_elf_relocate_section): When not creating shared object, fill
4711 in the .got table for any symbol not in the dynamic symbol table.
4712 (elf_cris_finish_dynamic_symbol): When not creating shared object,
4713 only emit a .got.rela reloc if the symbol is in the dynamic symbol
4715 (cris_elf_check_relocs): Use variable r_type in all places rather
4716 than the original expression. Add default case in switch for
4718 (elf_cris_size_dynamic_sections): Iterate over
4719 elf_cris_discard_excess_program_dynamics when not creating shared
4721 (elf_cris_discard_excess_dso_dynamics): Renamed from
4722 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
4723 (elf_cris_discard_excess_program_dynamics): New.
4725 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
4727 * coffcode.h (coff_write_object_contents): Use
4728 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
4730 2001-04-14 H.J. Lu <hjl@gnu.org>
4732 * bfd-in2.h: Regenerate.
4734 2001-04-14 Jakub Jelinek <jakub@redhat.com>
4736 * section.c (STD_SECTION): Add entsize.
4738 2001-04-13 H.J. Lu <hjl@gnu.org>
4740 * section.c (SEC_MERGE): Define new flag for merging.
4741 (SEC_STRINGS): Likewise.
4742 (entsize): New field.
4744 2001-04-13 Roger Sayle <roger@metaphorics.com>
4746 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
4747 flag on pe-i386 targets.
4749 2001-04-13 Jakub Jelinek <jakub@redhat.com>
4751 * libbfd-in.h (_bfd_merge_section): New.
4752 (_bfd_write_merged_section): New.
4753 (_bfd_merged_section_offset): New.
4754 * libbfd.h: Rebuilt.
4755 * linker.c (_bfd_generic_link_output_symbols): Handle
4757 * aoutx.h (aout_link_write_symbols): Likewise.
4758 * pdp11.c (aout_link_write_symbols): Likewise.
4759 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
4760 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
4762 (elf_link_sec_merge_syms): New.
4763 (elf_link_input_bfd): Call _bfd_merged_section_offset
4764 and _bfd_write_merged_section.
4765 Handle discard_sec_merge.
4766 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
4768 (struct bfd_elf_section_data): Likewise.
4769 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
4770 SEC_STRINGS section flags and entsize from their ELF counterparts.
4771 (_bfd_elf_link_hash_table_init): Initialize merge_info.
4772 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
4773 from their BFD counterparts.
4774 * merge.c: New file.
4775 * Makefile.am: Add strtab.lo.
4776 * Makefile.in: Rebuilt.
4778 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
4780 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
4781 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
4783 2001-04-05 Steven J. Hill <sjhill@cotw.com>
4785 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
4786 endian MIPS ELF target.
4787 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
4790 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
4791 64bit big endian MIPS ELF target.
4792 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
4793 endian MIPS ELF target.
4794 * configure: Regenerated.
4796 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
4797 little endian targets.
4798 (mips_elf_sym_is_global): Handle traditional targets.
4800 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
4801 64bit big endian MIPS ELF target.
4802 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
4803 endian MIPS ELF target.
4805 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
4806 and bfd_elf64_tradlittlemips_vec.
4808 2001-04-05 David Mosberger <davidm@hpl.hp.com>
4810 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
4811 ordinary "progbits" section.
4813 2001-04-04 Alan Modra <alan@linuxcare.com.au>
4815 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
4816 when -Bsymbolic causes a symbol to no longer need a .plt entry.
4818 2001-04-03 David Mosberger <davidm@hpl.hp.com>
4820 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
4822 2001-03-30 H.J. Lu <hjl@gnu.org>
4824 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
4825 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
4827 2001-03-26 H.J. Lu <hjl@gnu.org>
4829 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
4830 if there are any relocations for generic ELF.
4831 (bfd_elf32_bfd_link_add_symbols): Defined to
4832 elf32_generic_link_add_symbols.
4833 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
4834 if there are any relocations for generic ELF.
4835 (bfd_elf64_bfd_link_add_symbols): Defined to
4836 elf64_generic_link_add_symbols.
4838 2001-03-23 Nick Clifton <nickc@redhat.com>
4840 * Makefile.am (BUILD_CFILES): New variable: List of C source
4841 files created in build directory.
4842 (BUILD_HFILES): New variable: List of header files created in
4845 (po/POTFILES.in): Replace rule with empty entry.
4846 (po/SRC-POTFILES.in): New rule: Create a list of source files
4847 in the source directory.
4848 (po/BLD-POTFILES.in): New rule: Create a list of source files
4849 in the build directory.
4850 (MOSTLYCLEAN): Do not delete source files created in build
4852 * Makefile.in: Regenerate.
4853 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
4855 * configure: Regenerate.
4857 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
4859 Add .. to the search path when building bfd.pot.
4860 Delete POTFILES when performing distclean.
4861 Add comment describing why distclean is broken in maintainer mode.
4862 * po/POTFILES.in: Delete.
4863 * po/SRC-POTFILES.in: New file.
4864 * po/BLD-POTFILES.in: New file.
4865 * po/bfd.pot: Regenerate.
4867 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
4869 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
4870 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
4871 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
4872 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
4873 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
4874 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
4876 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
4877 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
4878 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
4879 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
4880 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
4881 New HOWTO members for new relocs.
4882 (cris_reloc_map): Map new relocs.
4883 (ELF_DYNAMIC_INTERPRETER): Define.
4884 (PLT_ENTRY_SIZE): Define.
4885 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
4886 elf_cris_pic_plt_entry): New, PLT templates.
4887 (struct elf_cris_pcrel_relocs_copied, struct
4888 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
4889 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
4890 (cris_final_link_relocate): Check that 16-bit GOT relocs have
4891 positive values. Adjust PCREL relocs to be relative to location
4893 (cris_elf_relocate_section): Handle relocations to dynamic
4894 objects. Handle new relocations. Call error handler when seeing
4895 non-PIC relocation for read-only sections while generating shared
4897 (cris_elf_check_relocs): Set reference counts for GOT and PLT
4899 (bfd_elf32_bfd_link_hash_table_create,
4900 elf_backend_adjust_dynamic_symbol,
4901 elf_backend_size_dynamic_sections,
4902 elf_backend_finish_dynamic_symbol,
4903 elf_backend_finish_dynamic_sections,
4904 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
4905 elf_backend_hide_symbol, elf_backend_want_got_plt,
4906 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4907 elf_backend_got_header_size, elf_backend_plt_header_size):
4910 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
4911 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
4912 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
4913 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
4914 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
4915 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
4916 * bfd-in2.h, libbfd.h: Regenerate.
4918 2001-03-21 Diego Novillo <dnovillo@redhat.com>
4920 (_bfd_mips_elf_relocate_section): Give a better error message when
4921 a relocation is not recognized.
4923 2001-03-21 Alan Modra <alan@linuxcare.com.au>
4925 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
4926 non-NULL before attempting to dereference.
4928 2001-03-20 H.J. Lu <hjl@gnu.org>
4930 * configure.in: Remove the redundent AC_ARG_PROGRAM.
4931 * configure: Rebuild.
4933 2001-03-20 Andreas Schwab <schwab@suse.de>
4935 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
4936 relocation value when resolving a reference from a debugging
4939 2001-03-16 Scott Thomason <SThomaso@hii.com>
4941 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
4942 (xcoff64_swap_sym_out): Fix syntax errors.
4944 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
4946 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
4948 2001-03-15 Alan Modra <alan@linuxcare.com.au>
4950 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
4951 (hppa_link_hash_newfunc): Init it.
4952 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
4953 section appears to be non-PIC.
4954 (final_link_relocate): Likewise.
4955 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
4956 possible candidate function, and set pic_call for those that will
4957 only have a .plt entry for the PIC call stub.
4958 (hppa_handle_PIC_calls): Set maybe_pic_call.
4960 2001-03-12 DJ Delorie <dj@redhat.com>
4962 * elf32-sh.c (sh_elf_relocate_section): Only relocation
4963 R_SH_DIR8WP* relocs if they're against external symbols, else
4964 they're just for relaxing. Validate the reloc values.
4966 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
4968 * binary.c (bfd_external_binary_architecture): Declare.
4969 (binary_object_p): If bfd_external_binary_architecture is defined,
4970 set the architecture to this string.
4972 2001-03-11 Philip Blundell <philb@gnu.org>
4974 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
4975 entries that could serve as a definition for a weak symbol.
4977 2001-03-08 Nick Clifton <nickc@redhat.com>
4979 * Most files: Update copyright notices using Perl script created
4980 by Kevin Buettner <kevinb@redhat.com>.
4982 2001-03-07 Nick Clifton <nickc@redhat.com>
4984 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
4985 prior patch on ! defined OLD_ARM_ABI.
4987 2001-03-07 Andreas Jaeger <aj@suse.de>
4989 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
4990 some relocation values.
4992 2001-03-06 Nick Clifton <nickc@redhat.com>
4994 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
4995 of offset in BLX(1) instruction.
4996 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
4997 offset in BLX(1) instruction.
5000 2001-03-06 Nick Clifton <nickc@redhat.com>
5002 * coff-arm.c (coff_arm_reloc_type_lookup): Add
5003 BFD_RELOC_THUMB_PCREL_BLX.
5005 2001-03-06 Igor Shevlyakov <igor@windriver.com>
5007 * archures.c (bfd_default_scan): Add Coldfire CPUs.
5008 * bfd-in2.h: Regenerate.
5009 * cpu-m68k.c: Add Coldfire CPUs for arch table.
5010 * ieee.c (ieee_write_processor): Set proper id for
5013 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
5015 * configure.in: Add s390 target.
5016 * configure: Regenerate.
5018 2001-02-28 Andreas Jaeger <aj@suse.de>
5020 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
5023 2001-02-28 Philip Blundell <pb@futuretv.com>
5025 * elf32-arm.h: Update mentions of renamed EF_xx constants.
5026 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
5028 2001-02-27 H.J. Lu <hjl@gnu.org>
5030 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
5031 abfd->tdata.aout_data == NULL.
5033 2001-02-27 Alan Modra <alan@linuxcare.com.au>
5035 * elf32-hppa.c: Correct field selector in stub comments.
5036 (clobber_millicode_symbols): Formatting fix.
5038 * configure.in: Bump version to 2.11.90.
5039 * configure: Regenerate.
5040 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
5041 (CFILES): $SOURCE_CFILES + generated C files.
5042 (POTFILES): Include $HFILES not $SOURCE_HFILES.
5044 * Makefile.in: Regenerate.
5045 * doc/Makefile.in: This too.
5047 2001-02-26 Timothy Wall <twall@cygnus.com>
5049 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
5052 2001-02-26 Nick Clifton <nickc@redhat.com>
5054 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
5055 up, replacing multiple if statements with a switch.
5056 (handle_COMDAT): New function.
5058 2001-02-26 H.J. Lu <hjl@gnu.org>
5060 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
5061 a warning for section flags we do not handle instead of
5064 2001-02-26 Andreas Jaeger <aj@suse.de>
5066 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
5068 2001-02-22 Timothy Wall <twall@cygnus.com>
5070 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
5071 * configure.in: Add objects for elf64_ia64_aix vectors.
5072 * configure: Regenerated.
5073 * configure.host: Recognize ia64-*-aix*.
5074 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
5075 for AIX. AIX5 requires most relocations to be dynamic (*all*
5076 binaries are somewhat similar to shared libraries).
5077 * targets.c: Add elf64_ia64_aix vectors.
5079 2001-02-21 David Mosberger <davidm@hpl.hp.com>
5081 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
5082 C8 said "1" instead of "8". Clarify error string for IMM22:
5083 "signed integer" instead of just "integer".
5085 2001-02-20 Andreas Jaeger <aj@suse.de>
5087 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
5088 PLT entries that could serve as a definition for a weak symbol.
5090 2001-02-19 Jakub Jelinek <jakub@redhat.com>
5092 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
5093 entries that could serve as a definition for a weak symbol.
5094 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
5096 2001-02-18 David O'Brien <obrien@FreeBSD>
5098 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
5099 FreeBSD/i386-CURRENT differently until I can figure out the needed
5101 * configure: Regenerate.
5102 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
5103 FreeBSD/PowerPC, and FreeBSD/sparc64.
5105 2001-02-18 lars brinkhoff <lars@nocrew.org>
5107 * Makefile.am: Add PDP-11 a.out target.
5108 * config.bfd: Likewise.
5109 * configure.in: Likewise.
5110 * targets.c: Likewise.
5111 * archures.c: Likewise.
5112 * bfd-in2.h: Likewise. Add PDP-11 relocations.
5113 * libbfd.h: Add PDP-11 relocations.
5114 * reloc.c: Likewise.
5115 * cpu-pdp11.c: New file.
5116 * pdp11.c: New file.
5118 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
5119 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
5120 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
5121 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
5122 (GET_MAGIC): New macro.
5123 (PUT_MAGIC): Likewise.
5124 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
5126 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
5128 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
5129 multiarch needs it).
5131 2001-02-18 H.J. Lu <hjl@gnu.org>
5133 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
5136 2001-02-18 Kazu Hirata <kazu@hxi.com>
5138 * vms-misc.c: Fix formatting.
5140 2001-02-16 Kazu Hirata <kazu@hxi.com>
5142 * vms.c: Fix formatting.
5144 2001-02-14 H.J. Lu <hjl@gnu.org>
5146 * elf.c (elf_find_function): New function.
5147 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
5148 the file name and function name.
5150 2001-02-14 Nick Clifton <nickc@redhat.com>
5152 * ecoff.c (bfd_debug_section): Update to initialise new fields in
5155 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
5156 (BFD64_BACKENDS): Add pepigen.c
5157 Add rules to create peigen.c and pepigen.c from peXXigen.c.
5159 * Makefile.in: Regenerate.
5160 * configure: Regenerate.
5161 * po/POTFILES.in: Regenerate.
5162 * po/bfd.pot: Regenerate.
5164 2001-02-14 H.J. Lu <hjl@gnu.org>
5166 * libcoff-in.h (pe_tdata): Add members target_subsystem and
5167 force_minimum_alignment.
5169 2001-02-14 Bo Thorsen <bo@suse.de>
5171 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
5172 (elf64_86_64_size_info): Struct added to fix a problem
5173 with the hashtable string entries.
5174 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
5175 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
5176 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
5177 remove the FIXME for this.
5178 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
5179 section. Also removed the FIXME for it.
5180 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
5181 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
5182 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
5184 2001-02-13 Richard Henderson <rth@redhat.com>
5186 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
5187 and not user provided.
5189 2001-02-13 Kazu Hirata <kazu@hxi.com>
5191 * vms.c (vms_print_symbol): Remove unreachable code.
5193 * rs6000-core.c: Fix formatting.
5195 2001-02-13 David Mosberger <davidm@hpl.hp.com>
5197 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
5198 as _bfd_XXi_only_swap_filehdr_out.
5199 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
5200 pe->force_minimum_alignment to TRUE.
5201 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
5202 PEI_TARGET_SUBSYSTEM.
5203 (pe_print_private_bfd_data): Call
5204 _bfd_XX_print_private_bfd_data_common() instead of
5205 _bfd_pe_print_private_bfd_data_common().
5206 (pe_bfd_copy_private_bfd_data): Call
5207 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
5208 _bfd_pe_bfd_copy_private_bfd_data_common().
5209 (coff_bfd_copy_private_section_data): Define as
5210 _bfd_XX_bfd_copy_private_section_data instead of
5211 _bfd_pe_bfd_copy_private_section_data.
5212 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
5213 of a _bfd_pe_get_symbol_info.
5217 * peXXigen.c: Renamed from peigen.c.
5218 (COFF_WITH_XX): Define this macro (will get expanded into
5219 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
5220 compiled as peigen.c or pepigen.c.
5221 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
5222 define the canonical PEP structures and definitions.
5223 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
5224 effect, enforce minimum file and section alignments. If
5225 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
5226 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
5227 so, by default, this is a no-op).
5229 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
5230 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
5231 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
5232 _bfd_pefoo if it's not defined. Use these macros to define
5235 * libcoff.h (pe_tdata): Add members target_subsystem and
5236 force_minimum_alignment.
5238 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
5240 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
5242 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
5245 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
5246 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
5249 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
5250 (BFD64_BACKENDS_CFILES): Mention pepigen.c
5251 (peigen.c): Add rule to generate from peXXigen.c.
5253 (pepigen.lo): List dependencies for pepigen.lo.
5255 2001-02-13 Alan Modra <alan@linuxcare.com.au>
5257 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
5258 $global$ referenced but not defined, set its value here.
5260 2001-02-09 Bo Thorsen <bo@suse.de>
5262 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
5264 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
5266 (elf64_x86_64_relocate_section): Fix formatting.
5267 (elf64_x86_64_relocate_section): Fix addend for relocation of
5268 R_X86_64_(8|16|32|PC8|PC16|PC32).
5270 2001-02-12 Jan Hubicka <jh@suse.cz>
5272 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
5274 2001-02-11 H.J. Lu <hjl@gnu.org>
5276 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
5279 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5281 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
5282 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
5283 relocations against dynsym symbols.
5285 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
5286 the R_MIPS_26 relocation.
5287 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
5288 the R_MIPS_26 relocation.
5289 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
5291 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
5292 the R_MIPS_26 relocation.
5293 (mips_elf64_howto_table_rela): Likewise.
5295 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
5296 member to mark symbols that have non-CALL relocations against
5298 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
5299 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
5301 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
5302 non-CALL relocation against it is encountered.
5303 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
5304 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
5305 no_fn_stub is not set.
5307 * elf32-mips.c (mips_elf_output_extsym): Get the output section
5308 information from the real symbol for indirect ones.
5309 Check no_fn_stub to find out if a symbol has a function stub
5312 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5314 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
5315 * Makefile.in: Regenerate.
5317 2001-02-09 David Mosberger <davidm@hpl.hp.com>
5319 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
5320 true if section name is an unwind table section name.
5321 (elfNN_ia64_additional_program_headers): Count each unwind section
5323 (elfNN_ia64_modify_segment_map): Install one unwind program header
5324 for each unwind separate section. Note: normally the linker
5325 script merges the unwind sections that go into a single segment,
5326 so this still generates at most one unwind program header per
5329 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
5330 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
5331 (elfNN_ia64_fake_sections): Mark sections with names that start
5332 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
5335 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
5336 Use it to make sh_info in unwind section point to the text section
5339 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
5341 * Makefile.am: Add linux target for S/390.
5342 * archures.c: Likewise.
5343 * bfd-in2.h: Likewise.
5344 * config.bfd: Likewise.
5345 * configure.in: Likewise.
5347 * libbfd.h: Likewise.
5348 * targets.c: Likewise.
5349 * cpu-s390.c: New file.
5350 * elf32-s390.c: New file.
5351 * elf64-s390.c: New file.
5353 2001-02-09 Nick Clifton <nickc@redhat.com>
5355 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
5356 ImageBase. This has already been done by coff_swap_hdr_in.
5358 2001-02-09 Jakub Jelinek <jakub@redhat.com>
5360 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
5362 2001-02-09 Jakub Jelinek <jakub@redhat.com>
5364 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
5365 (sparc64_elf_relocate_section): Likewise.
5367 2001-02-09 Mark Kettenis <kettenis@gnu.org>
5369 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
5370 similar to R_SPARC_32.
5371 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
5373 2001-02-08 H.J. Lu <hjl@gnu.org>
5375 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
5376 relocation entries for weak definitions when building DSO with
5379 2001-02-08 Richard Henderson <rth@redhat.com>
5381 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
5382 before visibility. Locally defined protected symbols are not
5385 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
5387 * config.bfd: Enable coff64 for rs6000-*. Patch from
5388 <hzoli@austin.ibm.com>.
5390 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
5392 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
5393 found, do not attempt to find dwarf2 info before returning.
5395 2001-02-07 Jakub Jelinek <jakub@redhat.com>
5397 * elflink.h (is_global_symbol_definition): Rename to
5398 is_global_data_symbol_definition and have it reject function
5400 (elf_link_is_defined_archive_symbol): Use renamed function.
5402 2001-02-07 Todd Vierling <tv@wasabisystems.com>
5404 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
5405 * libbfd.h (bfd_target_vector): Likewise.
5406 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
5407 make static; create pointer reference named bfd_target_vector.
5408 (_bfd_target_vector_entries): Calculate this based on the array
5409 typed _bfd_target_vector.
5411 2001-02-06 H.J. Lu <hjl@gnu.org>
5413 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
5414 internal symbols are not dynamic.
5415 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
5417 2001-02-06 Nick Clifton <nickc@redhat.com>
5419 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
5420 that it will not be pulled into the list of files that make up
5422 * Makefile.in: Regenerate.
5423 * po/bfd.pot: Regenerate.
5425 2001-02-06 H.J. Lu <hjl@gnu.org>
5427 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
5429 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
5430 external_PEI_IMAGE_hdr.
5432 2001-02-06 Kazu Hirata <kazu@hxi.com>
5434 * elf-m10200.c: Fix formatting.
5436 2001-02-04 Nick Clifton <nickc@redhat.com>
5438 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
5439 rel, it will be handled later on.
5441 2001-02-02 Fred Fish <fnf@ninemoons.com>
5443 * Makefile.in: Fix typo.
5445 2001-02-01 Kazu Hirata <kazu@hxi.com>
5447 * elf-m10300.c: Fix formatting.
5449 2001-01-30 Alan Modra <alan@linuxcare.com.au>
5451 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
5452 (elf_backend_get_symbol_type): Define.
5453 (elf64_hppa_object_p): Set architecture and machine from elf
5456 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
5458 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
5461 2001-01-26 Richard Henderson <rth@redhat.com>
5463 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
5464 for non-default visibility.
5465 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
5466 delete ugly macro and replace with pretty function.
5468 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
5470 * coff-go32.c: Update copyright.
5471 * coff-stgo32.c: Likewise.
5472 * coff-go32.c (COFF_LONG_FILENAMES): Define.
5473 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
5474 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
5475 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5477 2001-01-25 Kazu Hirata <kazu@hxi.com>
5479 * bfd-in2.h: Rebuild.
5480 * libbfd.h: Likewise.
5482 2001-01-23 H.J. Lu <hjl@gnu.org>
5484 * bfd-in2.h: Rebuild.
5486 2001-01-23 H.J. Lu <hjl@gnu.org>
5488 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
5489 is NULL or PRIV(vms_rec) is outside of the buffer.
5491 2001-01-23 Kazu Hirata <kazu@hxi.com>
5493 * coff64-rs6000.c: Fix formatting.
5494 * coff-arm.c: Likewise.
5495 * coffgen.c: Likewise.
5496 * cofflink.c: Likewise.
5497 * coff-mcore.c: Likewise.
5498 * coff-mips.c: Likewise.
5499 * coff-pmac.c: Likewise.
5500 * coff-ppc.c: Likewise.
5501 * coff-rs6000.c: Likewise.
5502 * elf32.c: Likewise.
5503 * elf32-fr30.c: Likewise.
5504 * elf32-i370.c: Likewise.
5505 * elf32-i860.c: Likewise.
5506 * elf32-m32r.c: Likewise.
5507 * elf32-m68k.c: Likewise.
5508 * elf32-mcore.c: Likewise.
5509 * elf32-ppc.c: Likewise.
5510 * elf32-sh.c: Likewise.
5511 * elf32-v850.c: Likewise.
5512 * elf64-alpha.c: Likewise.
5513 * elf64-sparc.c: Likewise.
5514 * elflink.c: Likewise.
5515 * elflink.h: Likewise.
5516 * elf-m10200.c: Likewise.
5517 * elf-m10300.c: Likewise.
5518 * elfxx-ia64.c: Likewise.
5520 * aoutx.h: Fix formatting.
5522 * bfd-in2.h: Likewise.
5523 * bfd-in.h: Likewise.
5524 * cpu-i386.c: Likewise.
5525 * cpu-m68hc11.c: Likewise.
5526 * dwarf2.c: Likewise.
5527 * elf64-x86-64.c: Likewise.
5528 * format.c: Likewise.
5529 * freebsd.h: Likewise.
5531 * hp300hpux.c: Likewise.
5532 * hppabsd-core.c: Likewise.
5533 * hpux-core.c: Likewise.
5535 2001-01-22 Bo Thorsen <bo@suse.de>
5537 * elf64-x86-64.c: Added PIC support for X86-64.
5538 (elf64_x86_64_link_hash_newfunc): Function added.
5539 (elf64_x86_64_link_hash_table_create): Likewise.
5540 (elf64_x86_64_check_relocs): Likewise.
5541 (elf64_x86_64_gc_mark_hook): Likewise.
5542 (elf64_x86_64_gc_sweep_hook): Likewise.
5543 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
5544 (elf64_x86_64_size_dynamic_sections): Likewise.
5545 (elf64_x86_64_discard_copies): Likewise.
5546 (elf64_x86_64_finish_dynamic_symbol): Likewise.
5547 (elf64_x86_64_finish_dynamic_sections): Likewise.
5548 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
5550 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5552 * Makefile.am (install-data-local): Make use of $(DESTDIR).
5553 * Makefile.in: Regenerate.
5555 2001-01-21 Kazu Hirata <kazu@hxi.com>
5557 * coff-a29k.c: Fix formatting.
5559 2001-01-19 H.J. Lu <hjl@gnu.org>
5561 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
5562 relocation section names.
5563 (elf_i386_relocate_section): Report files with bad relocation
5564 section names and return false.
5566 2001-01-17 Bo Thorsen <bo@suse.de>
5568 * targets.c: Alphabetize list of xvecs.
5570 2001-01-14 Alan Modra <alan@linuxcare.com.au>
5572 * config.bfd: Add linux target variant for elfxx-hppa.
5573 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
5574 bfd_elf64_hppa_linux_vec.
5575 * configure: Regenerate.
5576 * elf64-hppa.c: Include elf64-target.h again to support linux
5578 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
5579 * elf32-hppa.c: Include elf32-target.h again to support linux
5581 (elf32_hppa_post_process_headers): New function.
5582 (elf_backend_post_process_headers): Define.
5583 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
5584 bfd_elf32_hppa_linux_vec.
5586 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
5587 and data_segment_base fields.
5588 (elf32_hppa_link_hash_table_create ): Init them.
5589 (elf32_hppa_check_relocs): Update comments.
5590 (hppa_record_segment_addr): New function.
5591 (elf32_hppa_relocate_section): Call it.
5592 (final_link_relocate): Handle R_PARISC_SEGREL32.
5593 (elf32_hppa_final_link): New function.
5594 (bfd_elf32_bfd_final_link): Define to call it.
5595 (hppa_unwind_entry_compare): New function.
5596 * cache.c (bfd_open_file): Create files in write+read mode.
5598 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
5599 SEGREL32 and numerous other relocs. Change duplicate
5600 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
5602 * opncls.c (bfd_fdopenr): Add parens like the comment says around
5605 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
5606 .plt entries for DT_INIT and DT_FINI.
5607 (elf32_hppa_finish_dynamic_sections): Remove special handling of
5608 DT_INIT and DT_FINI.
5610 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
5611 offsets for stub .plt access if wide mode. Check offset in range.
5613 2001-01-13 Nick Clifton <nickc@redhat.com>
5615 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
5618 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
5621 2001-01-12 Alan Modra <alan@linuxcare.com.au>
5623 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
5624 * configure: Regenerate.
5626 2001-01-11 Peter Targett <peter.targett@arccores.com>
5628 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
5629 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
5630 * cpu-arc.c (arch_info_struct): Add entries for variants.
5631 (bfd_arc_arch) Set default to bfd_mach_arc_5.
5632 (arc_get_mach) Don't assume machine names prefixed arc- before
5634 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
5636 (arc_elf_final_write_processing) Likewise.
5637 (ELF_MACHINE_CODE) Use EM_ARC.
5639 2001-01-10 Nick Clifton <nickc@redhat.com>
5641 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
5643 2001-01-07 Philip Blundell <philb@gnu.org>
5645 * README: Replace `bug-gnu-utils@gnu.org' with
5646 `bug-binutils@gnu.org'.
5648 2001-01-04 Kazu Hirata <kazu@hxi.com>
5650 * som.c: Fix formatting.
5652 2001-01-03 Kazu Hirata <kazu@hxi.com>
5654 * ecoffswap.h: Fix formatting.
5655 * elf-bfd.h: Likewise.
5656 * elfarm-nabi.c: Likewise.
5657 * elfarm-oabi.c: Likewise.
5658 * elfcode.h: Likewise.
5659 * elfcore.h: Likewise.
5660 * elflink.c: Likewise.
5661 * elflink.h: Likewise.
5662 * elfxx-ia64.c: Likewise.
5663 * elfxx-target.h: Likewise.
5664 * libbfd.c: Likewise
5665 * linker.c: Likewise.
5666 * lynx-core.c: Likewise.
5668 2001-01-02 Kazu Hirata <kazu@hxi.com>
5670 * pc532-mach.c: Fix formatting.
5671 * pe-arm.c: Likewise.
5672 * pe-i386.c: Likewise.
5673 * pe-mips.c: Likewise.
5674 * pe-ppc.c: Likewise.
5675 * pe-sh.c: Likewise.
5676 * pei-mips.c: Likewise.
5677 * pei-sh.c: Likewise.
5678 * peicode.h: Likewise.
5679 * ppcboot.c: Likewise.
5680 * ptrace-core.c: Likewise.
5682 2001-01-01 Kazu Hirata <kazu@hxi.com>
5684 * reloc.c: Fix formatting.
5685 * riscix.c: Likewise.
5686 * rs6000-core.c: Likewise.
5687 * xcoff-target.h: Likewise.
5689 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
5691 * elfcode.h (elf_object_p): Also restore the bfd mach field on
5692 error, by calling bfd_default_set_arch_mach with incoming
5695 2000-12-26 Kazu Hirata <kazu@hxi.com>
5697 * vaxnetbsd.c: Fix formatting.
5698 * versados.c: Likewise.
5699 * vms-gsd.c: Likewise.
5700 * vms-hdr.c: Likewise.
5701 * vms-misc.c: Likewise.
5703 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
5705 * archive.c (coff_write_armap): Don't write more than symbol_count
5706 `archive_member_file_ptr's.
5708 2000-12-25 Kazu Hirata <kazu@hxi.com>
5710 * vms-tir.c: Fix formatting.
5712 2000-12-23 Kazu Hirata <kazu@hxi.com>
5714 * vms.c: Fix formatting.
5717 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
5719 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
5721 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
5723 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
5726 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
5728 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
5730 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
5732 * libbfd.c (bfd_get_bits): Added
5733 (bfd_put_bits): Likewise
5734 * bfd-in.h: Declared the above.
5735 * bfd-in2.h: Regenerated.
5737 2000-12-20 Kazu Hirata <kazu@hxi.com>
5739 * targets.c: Fix formatting.
5740 * tekhex.c: Likewise.
5741 * trad-core.c: Likewise.
5743 2000-12-19 Kazu Hirata <kazu@hxi.com>
5745 * sco5-core.c: Fix formatting.
5746 * section.c: Likewise.
5747 * sparclinux.c: Likewise.
5748 * sparclynx.c: Likewise.
5749 * sparcnetbsd.c: Likewise.
5751 * stabs.c: Likewise.
5752 * stab-syms.c: Likewise.
5753 * sunos.c: Likewise.
5755 * sysdep.h: Likewise.
5757 2000-12-18 Nick Clifton <nickc@redhat.com>
5759 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
5761 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
5762 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
5764 2000-12-18 Nick Clifton <nickc@redhat.com>
5766 * vms-misc.c (_bfd_vms_get_record): Add default case to
5769 2000-12-15 Miloslav Trmac <mitr@volny.cz>
5771 * elfcore.h (elf_core_file_p): Move to the start of the program
5772 headers before attempting to read them.
5774 2000-12-14 Kazu Hirata <kazu@hxi.com>
5776 * peigen.c: Fix formatting.
5780 2000-12-13 Kazu Hirata <kazu@hxi.com>
5782 * peigen.c: Fix formatting.
5784 2000-12-12 Jim Wilson <wilson@redhat.com>
5786 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
5788 2000-12-08 Mark Salter <msalter@redhat.com>
5790 * binary.c (binary_set_section_contents): Ignore sections
5793 2000-12-12 Kazu Hirata <kazu@hxi.com>
5795 * m68klinux.c: Fix formatting.
5796 * m68knetbsd.c: Likewise.
5797 * mipsbsd.c: Likewise.
5798 * netbsd-core.c: Likewise.
5799 * netbsd.h: Likewise.
5800 * newsos3.c: Likewise.
5801 * nlm32-alpha.c: Likewise.
5802 * nlm32-i386.c: Likewise.
5803 * nlm32-ppc.c: Likewise.
5804 * nlm32-sparc.c: Likewise.
5805 * nlmcode.h: Likewise.
5806 * nlmswap.h: Likewise.
5807 * nlm-target.h: Likewise.
5808 * ns32knetbsd.c: Likewise.
5810 2000-12-10 Fred Fish <fnf@be.com>
5812 * elflink.h (elf_link_output_extsym): Don't complain about undefined
5813 symbols in shared objects if allow_shlib_undefined is true.
5815 2000-12-12 Nick Clifton <nickc@redhat.com>
5817 * cpu-sh.c: Fix formattng.
5818 * elf.c: Fix formattng.
5819 * elf32-mips.c: Fix formattng.
5820 * elf32-sh.c: Fix formattng.
5821 * elf64-alpha.c: Fix formattng.
5823 2000-12-09 Nick Clifton <nickc@redhat.com>
5825 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
5826 dwarf2_find_line_info as last parameter to invocation of
5827 _bfd_dwarf2_find_nearest_line.
5828 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
5829 dwarf2_find_line_info as last parameter to invocation of
5830 _bfd_dwarf2_find_nearest_line.
5832 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
5834 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
5835 (BFD_LIBS): ...to here.
5836 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
5837 (BFD_LIBS_CFILES): ...to here.
5838 * Makefile.in: Regenerate.
5839 * configure.in: Remove dwarf.lo from the elf shell variable.
5840 * configure: Regenerate.
5841 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
5842 * libcoff.h: Regenerate.
5843 * coffgen.c (coff_find_nearest_line): Call
5844 _bfd_dwarf2_find_nearest_line.
5845 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
5847 (read_abbrevs): Likewise
5848 (decode_line_info): Likewise.
5849 (parse_comp_unit): Likewise.
5850 (comp_unit_find_nearest_line): Likewise.
5851 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5852 * libbfd.h: Regenerate.
5853 * elf.c (_bfd_elf_find_nearest_line): Update call.
5854 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
5855 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
5856 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
5857 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
5858 (styp_to_sec_flags): Handle DWARF2 sections.
5859 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
5860 to _bfd_find_nearest_line.
5861 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
5862 call to _bfd_find_nearest_line.
5864 2000-12-08 Kazu Hirata <kazu@hxi.com>
5866 * coffgen.c: Fix formatting.
5867 * elf-m10300.c: Likewise.
5868 * elf32-i386.c: Likewise.
5869 * elf32-i960.c: Likewise.
5870 * elf32-m68k.c: Likewise.
5871 * elf32-mcore.c: Likewise.
5872 * elf32-ppc.c: Likewise.
5873 * elf32-sh.c: Likewise.
5874 * elf32-sparc.c: Likewise.
5875 * elf32-v850.c: Likewise.
5876 * elf64-alpha.c: Likewise.
5877 * elf64-hppa.c: Likewise.
5878 * elf64-mips.c: Likewise.
5879 * elf64-sparc.c: Likewise.
5881 2000-12-07 Kazu Hirata <kazu@hxi.com>
5883 * elf32-ppc.c: Fix formatting.
5884 * elf64-x86-64.c: Likewise.
5886 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
5888 From Ralf Baechle <ralf@gnu.org>
5890 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
5891 BFDs containing no sections or empty .text, .data or .bss sections
5892 to be merged, regardless of their flags.
5894 2000-12-06 Kazu Hirata <kazu@hxi.com>
5896 * elf32-m32r.c: Fix formatting.
5897 * elf32-m68hc11.c: Likewise.
5898 * elf32-m68hc12.c: Likewise.
5899 * elf32-m68k.c: Likewise.
5900 * elf32-mcore.c: Likewise.
5901 * elf32-pj.c: Likewise.
5902 * elf32-ppc.c: Likewise.
5904 2000-12-05 Kazu Hirata <kazu@hxi.com>
5906 * elf32-fr30.c: Fix formatting.
5907 * elf32-hppa.c: Likewise.
5908 * elf32-i370.c: Likewise.
5909 * elf32-i386.c: Likewise.
5910 * elf32-i860.c: Likewise.
5911 * elf32-i960.c: Likewise.
5913 2000-12-03 Kazu Hirata <kazu@hxi.com>
5915 * elf32-arm.h: Fix formatting.
5916 * elf32-avr.c: Likewise.
5917 * elf32-cris.c: Likewise.
5918 * elf32-d10v.c: Likewise.
5919 * elf32-d30v.c: Likewise.
5920 * elf-hppa.h: Likewise.
5921 * elf-m10200.c: Likewise.
5922 * elf-m10300.c: Likewise.
5924 2000-12-01 Chris Demetriou <cgd@sibyte.com>
5926 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
5927 bfd_mach_mips32_4k. Update FIXME comment.
5928 * archures.c (bfd_mach_mips32): New constant.
5929 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5930 the latter, renumber it.
5931 * bfd-in2.h (bfd_mach_mips32): New constant.
5932 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5933 the latter, renumber it.
5934 * cpu-mips.c (I_mips32): New constant.
5935 (I_mips4K, I_mips32_4k): Rename the former to the latter.
5936 (arch_info_struct): Add bfd_mach_mips32 entry, replace
5937 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
5938 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
5939 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
5940 with E_MIPS_MACH_MIPS32_4K.
5941 (_bfd_mips_elf_final_write_processing): Replace
5942 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
5943 bfd_mach_mips32 case.
5944 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
5945 comparison with support for MIPS32.
5946 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
5949 * aoutx.h (NAME(aout,machine_type)): Add cases for
5950 bfd_mach_mips5 and bfd_mach_mips64.
5951 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
5952 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
5953 * cpu_mips.c (I_mips5, I_mips64): New definitions.
5954 (arch_info_struct): Add entries for bfd_mach_mips5 and
5956 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
5957 _bfd_mips_elf_print_private_bfd_data): Add cases for
5958 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
5959 (_bfd_mips_elf_final_write_processing): Add cases for
5960 bfd_mach_mips5 and bfd_mach_mips64.
5962 * aoutx.h (NAME(aout,machine_type)): Add a
5963 bfd_mach_mips_sb1 case.
5964 * archures.c (bfd_mach_mips_sb1): New constant.
5965 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
5966 * cpu-mips.c (I_sb1): New constant.
5967 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
5968 * elf32-mips.c (elf_mips_mach): Add case for
5970 (_bfd_mips_elf_final_write_processing): Add case for
5973 2000-12-01 Joel Sherrill <joel@OARcorp.com>
5975 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
5976 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
5977 (sparc*-*-rtems*): Switched from a.out to ELF.
5979 2000-11-30 Jan Hubicka <jh@suse.cz>
5981 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
5982 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
5983 (elf64-x86-64.lo): Add dependencies.
5984 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
5985 bfd_mach_x86_64_intel_syntax.
5986 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
5987 * config.bfd (x86_64): Add.
5988 * configure.in: Add support for bfd_elf64_x86_64_vec.
5989 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
5990 (bfd_i386_arch, i8086_ar): Link in.
5991 * elf64-x86-64.c: New file.
5992 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
5993 * targets.c (bfd_elf64_x86_64_vec): Add.
5994 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
5996 2000-11-30 Kazu Hirata <kazu@hxi.com>
5998 * xcofflink.c: Fix formatting.
6000 2000-11-28 Kazu Hirata <kazu@hxi.com>
6002 * aoutx.h: Fix formatting.
6003 * bfd-in.h: Likewise.
6004 * bfd-in2.h: Likewise.
6005 * cache.c: Likewise.
6006 * cisco-core.c: Likewise.
6007 * coff64-rs6000.c: Likewise.
6008 * coffcode.h: Likewise.
6009 * coffswap.h: Likewise.
6010 * corefile.c: Likewise.
6011 * elf32-mips.c: Likewise.
6013 2000-11-27 Kazu Hirata <kazu@hxi.com>
6015 * aout-adobe.c: Fix formatting.
6016 * coff64-rs6000.c: Likewise.
6017 * coffgen.c: Likewise.
6018 * cofflink.c: Likewise.
6020 2000-11-27 Philip Blundell <pb@futuretv.com>
6022 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
6023 (obj_coff_strings_written): New accessor macro for above.
6024 * libcoff.h: Regenerate.
6025 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
6027 * coffcode.h (coff_write_object_contents): No need to write out
6028 the string table if it's already been done.
6030 2000-11-22 Philip Blundell <pb@futuretv.com>
6032 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
6033 weak undefined symbols.
6035 2000-11-24 Nick Clifton <nickc@redhat.com>
6037 * archures.c (bfd_mach_arm_5TE): Define.
6038 (bfd_mach_arm+XScale): Define.
6039 * bfd-in2.h: Regenerate.
6041 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
6042 BFD_RELOC_ARM_PCREL_BLX.
6044 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
6045 XScale machine numbers.
6047 * config.bfd (xscale-elf): Add target.
6048 (xscale-coff): Add target.
6050 * cpu-arm.c: Add xscale machine name.
6051 Add v5t, v5te and XScale machine numbers.
6053 2000-11-23 Kazu Hirata <kazu@hxi.com>
6055 * aix386-core.c: Fix formatting.
6057 2000-11-22 Jim Wilson <wilson@redhat.com>
6059 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
6060 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
6061 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
6062 (ins_imms_scaled): Initialize sign_bit at function entry.
6063 (elf64_ia64_operands): Add missing initializers.
6064 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
6065 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
6066 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
6067 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
6068 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
6070 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
6071 and free_extsyms at function entry.
6072 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
6073 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
6074 (get_got): Delete unused local srel.
6075 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
6076 (elfNN_ia64_relocate_section): Delete unused local dynindx.
6078 2000-11-21 Kazu Hirata <kazu@hxi.com>
6080 * coff-a29k.c: Fix formatting.
6081 * coff-h8500.c: Likewise.
6082 * coff-i960.c: Likewise.
6083 * coff-ppc.c: Likewise.
6084 * coff-rs6000.c: Likewise.
6085 * coff-stgo32.c: Likewise.
6086 * coff-tic54x.c: Likewise.
6087 * coff-w65.c: Likewise.
6088 * cpu-h8500.c: Likewise.
6089 * cpu-hppa.c: Likewise.
6090 * cpu-ns32k.c: Likewise.
6091 * ecoff.c: Likewise.
6092 * ecofflink.c: Likewise.
6094 2000-11-21 Nick Clifton <nickc@redhat.com>
6096 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
6097 remove possibility of infinite loop.
6099 2000-11-20 Kazu Hirata <kazu@hxi.com>
6101 * aix386-core.c: Fix formatting.
6102 * aout-adobe.c: Likewise.
6103 * aout-arm.c: Likewise.
6104 * aout-encap.c: Likewise.
6105 * aout-ns32k.c: Likewise.
6106 * aout-target.h: Likewise.
6107 * aout-tic30.c: Likewise.
6108 * aoutf1.h: Likewise.
6109 * aoutx.h: Likewise.
6110 * archive.c: Likewise.
6111 * bfd-in.h: Likewise.
6112 * bfd-in2.h: Likewise.
6116 2000-11-17 H.J. Lu <hjl@gnu.org>
6118 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
6119 pltoff entries for DT_INIT and DT_FINI.
6120 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
6121 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
6124 2000-11-16 Richard Henderson <rth@redhat.com>
6126 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
6127 (allocate_dynrel_entries): Likewise.
6128 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
6129 (set_pltoff_entry): Likewise.
6130 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
6131 (elfNN_ia64_reloc_type_lookup): Likewise.
6132 (elfNN_ia64_install_value): Likewise.
6133 (elfNN_ia64_relocate_section): Likewise.
6134 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
6135 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
6137 2000-11-16 Kazu Hirata <kazu@hxi.com>
6139 * cpu-a29k.c: Fix formatting.
6140 * cpu-alpha.c: Likewise.
6141 * cpu-arm.c: Likewise.
6142 * cpu-avr.c: Likewise.
6143 * cpu-d10v.c: Likewise.
6144 * cpu-h8500.c: Likewise.
6145 * cpu-hppa.c: Likewise.
6146 * cpu-i370.c: Likewise.
6147 * cpu-i386.c: Likewise.
6148 * cpu-i960.c: Likewise.
6149 * cpu-ia64-opc.c: Likewise.
6150 * cpu-ia64.c: Likewise.
6151 * cpu-m32r.c: Likewise.
6152 * cpu-m68hc11.c: Likewise.
6153 * cpu-m68hc12.c: Likewise.
6154 * cpu-m68k.c: Likewise.
6155 * cpu-m88k.c: Likewise.
6156 * cpu-mips.c: Likewise.
6157 * cpu-ns32k.c: Likewise.
6158 * cpu-pj.c: Likewise.
6159 * cpu-powerpc.c: Likewise.
6160 * cpu-sh.c: Likewise.
6161 * cpu-sparc.c: Likewise.
6162 * cpu-tic54x.c: Likewise.
6163 * cpu-v850.c: Likewise.
6164 * cpu-vax.c: Likewise.
6165 * cpu-w65.c: Likewise.
6166 * cpu-we32k.c: Likewise.
6167 * cpu-z8k.c: Likewise.
6168 * dwarf1.c: Likewise.
6169 * dwarf2.c: Likewise.
6171 2000-11-15 Kazu Hirata <kazu@hxi.com>
6173 * coff-arm.c: Fix formatting.
6174 * coff-ppc.c: Likewise.
6175 * coff-rs6000.c: Likewise.
6176 * coff-sh.c: Likewise.
6177 * coff-sparc.c: Likewise.
6178 * coff-tic30.c: Likewise.
6179 * coff-tic54x.c: Likewise.
6180 * coff-tic80.c: Likewise.
6181 * coff-w65.c: Likewise.
6182 * coff-we32k.c: Likewise.
6183 * coff-z8k.c: Likewise.
6185 2000-11-15 Richard Henderson <rth@redhat.com>
6187 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
6188 section with the same ALLOC|LOAD flags as the source section.
6190 2000-11-14 Jakub Jelinek <jakub@redhat.com>
6192 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
6193 by STO_ALPHA constants.
6195 2000-11-14 Kazu Hirata <kazu@hxi.com>
6197 * coff-pmac.c: Fix formatting.
6198 * coff-ppc.c: Likewise.
6200 2000-11-13 H.J. Lu <hjl@gnu.org>
6202 * elflink.h (elf_link_add_object_symbols): Also add indirect
6203 symbols for common symbols with the default version.
6205 2000-11-09 Philip Blundell <pb@futuretv.com>
6207 * section.c (STD_SECTION): Set gc_mark flag.
6209 2000-11-11 Kazu Hirata <kazu@hxi.com>
6211 * coff-i960.c: Likewise.
6212 * coff-m68k.c: Likewise.
6213 * coff-m88k.c: Likewise.
6214 * coff-mcore.c: Likewise.
6215 * coff-mips.c: Likewise.
6217 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
6219 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
6221 2000-11-10 Kazu Hirata <kazu@hxi.com>
6223 * coff-h8300.c: Fix formatting.
6224 * coff-h8500.c: Likewise.
6225 * coff-i386.c: Likewise.
6226 * coff-i860.c: Likewise.
6227 * coff-i960.c: Likewise.
6228 * coff-ia64.c: Likewise.
6230 2000-11-09 Kazu Hirata <kazu@hxi.com>
6232 * archive.c: Fix formatting.
6233 * archures.c: Likewise.
6235 2000-11-07 Richard Henderson <rth@redhat.com>
6237 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
6238 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
6239 * section.c (bfd_set_section_contents): Call memcpy if
6240 section->contents set and location not equal to contents plus offset.
6242 2000-11-08 Kazu Hirata <kazu@hxi.com>
6244 * bfd-in.h: Fix formatting.
6245 * bfd-in2.h: Likewise.
6247 * binary.c: Likewise.
6249 * coff-a29k.c: Likewise.
6250 * coff-alpha.c: Likewise.
6251 * coff-apollo.c: Likewise.
6252 * coff-aux.c: Likewise.
6254 2000-11-07 Kazu Hirata <kazu@hxi.com>
6256 * aix386-core.c: Fix formatting.
6257 * aoutf1.h: Likewise.
6258 * aoutx.h: Likewise.
6259 * archures.c: Likewise.
6260 * armnetbsd.c: Likewise.
6262 2000-11-07 Alan Modra <alan@linuxcare.com.au>
6264 * coff-h8300.c (special): Adjust reloc address.
6266 2000-11-06 Steve Ellcey <sje@cup.hp.com>
6268 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
6269 to differentiate elf32 and elf64 on ia64.
6270 * bfd-in2.h: Regenerate.
6271 * config.bfd: Add target for "ia64*-*-hpux*".
6272 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
6273 * configure: Regenerate.
6274 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
6275 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
6277 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
6278 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
6279 * Makefile.in: Regnerate.
6280 * elf64-ia64.c: Deleted.
6281 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
6283 2000-11-06 Kazu Hirata <kazu@hxi.com>
6285 * aout-adobe.c: Fix formatting.
6286 * aout-arm.c: Likewise.
6287 * aout-cris.c: Likewise.
6288 * aout-encap.c: Likewise.
6289 * aout-ns32k.c: Likewise.
6290 * aout-target.h: Likewise.
6291 * aout-tic30.c: Likewise.
6293 2000-11-05 Philip Blundell <philb@gnu.org>
6295 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
6296 BFDs containing no sections to be merged, regardless of their flags.
6298 2000-11-04 Philip Blundell <philb@gnu.org>
6300 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
6301 if a relocation for an undefined symbol also results in an
6304 2000-11-06 Christopher Faylor <cgf@cygnus.com>
6306 * config.bfd: Add support for Sun Chorus.
6308 2000-11-05 David O'Brien <obrien@FreeBSD.org>
6310 * configure.in: Recognize alpha-*-freebsd*.
6311 * configure: Regenerate.
6313 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
6315 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
6316 (Chunk): New global variable set by a parameter in objcopy.c.
6317 (S3Forced): New global variable set by a parameter in
6319 (srec_set_section_contents): If S3Forced is true, always generate
6321 (srec_write_section): Use 'Chunk' to limit maximum length of S
6324 2000-11-02 Per Lundberg <plundis@chaosdev.org>
6326 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
6327 * Makefile.in: Regenerate.
6328 * bfd-in2.h: Regenerate.
6329 * po/bfd.pot: Regenerate.
6331 2000-10-31 Philip Blundell <philb@gnu.org>
6333 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
6334 EF_SOFT_FLOAT if it is defined.
6336 2000-10-27 Philip Blundell <philb@gnu.org>
6338 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
6339 attempts to mix PIC code with non-PIC, just mark the output as
6340 being position dependent.
6341 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
6342 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
6343 all mismatches, not just the first one.
6345 2000-10-25 Chris Demetriou <cgd@sibyte.com>
6347 * ieee.c (ieee_archive_p): Plug one of many possible
6348 memory leaks in error handling.
6350 2000-10-20 Jakub Jelinek <jakub@redhat.com>
6352 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
6353 elf32_sparc_object_p, elf32_sparc_final_write_processing):
6355 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
6356 sparc64_elf_object_p): Support v9b.
6357 * archures.c: Declare v8plusb and v9b machines.
6359 * cpu-sparc.c: Ditto.
6361 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
6363 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
6366 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
6367 (SYMBOL_CALLS_LOCAL): New macro.
6368 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
6369 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
6370 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
6371 (ppc_elf_relocate_section): Use flag variable to determine
6372 whether the relocation refers to a local symbol.
6373 Test whether a PLTREL24 reloc will produce a reloc by looking
6374 to see whether a PLT entry was made.
6376 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
6378 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
6379 entries that could serve as a definition for a weak symbol.
6381 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
6383 From Ralf Baechle <ralf@gnu.org>
6385 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
6386 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
6387 against local symbols.
6388 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
6390 2000-10-12 Alan Modra <alan@linuxcare.com.au>
6392 * section.c (struct sec): Add kept_section.
6393 (struct bfd_comdat_info): Remove sec, we can use above.
6394 (STD_SECTION): Add initializer.
6395 (bfd_make_section_anyway): Init here too.
6397 * bfd-in2.h: Regenerate.
6399 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
6401 (elf_link_input_bfd): Set all asection->symbol->value's here, and
6402 fudge values for discarded link-once section symbols.
6404 * elf64-hppa.c: Include alloca-conf.h
6406 2000-10-11 Alan Modra <alan@linuxcare.com.au>
6408 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
6410 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
6412 2000-10-10 Alan Modra <alan@linuxcare.com.au>
6414 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
6416 2000-10-10 Tom Rix <trix@redhat.com>
6418 * section.c (bfd_make_section_anyway): Release newsect ptr when
6419 newsect->symbol fails to alloc. Use bfd_release instead of free.
6421 2000-10-09 Richard Henderson <rth@cygnus.com
6423 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
6424 (elf64_ia64_unwind_entry_compare): New.
6425 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
6427 2000-10-07 Alan Modra <alan@linuxcare.com.au>
6429 * elflink.h (size_dynamic_sections): Don't create various tags if
6430 .dynstr is excluded from the link. Don't set first dynsym entry
6431 if dynsymcount is zero.
6432 (elf_bfd_final_link): Don't try to swap out dynamic syms if
6433 .dynsym excluded from the link. Don't try to write any dynamic
6434 sections excluded from the link.
6436 * elf.c (swap_out_syms): Handle global section symbols.
6438 2000-10-05 DJ Delorie <dj@redhat.com>
6440 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
6441 * coffcode.h (coff_set_alignment_hook): read extended reloc count
6442 (coff_write_relocs): write extended reloc count
6443 (coff_write_object_contents): account for extended relocs
6445 2000-10-05 Jim Wilson <wilson@cygnus.com>
6447 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
6449 * elf.c (_bfd_elf_make_section_from_shdr): Call the
6450 elf_backend_section_flags function.
6451 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
6453 (elf64_ia64_section_flags): New function containing flag conversion
6455 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
6456 * elfxx-target.h (elf_backend_section_flags): Define.
6457 (elfNN_bed): Initialize elf_backend_section_flags field.
6459 2000-10-02 Alan Modra <alan@linuxcare.com.au>
6461 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
6462 _bfd_elf32_gc_record_vtable. Correct a comment.
6464 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
6466 From Ralf Baechle <ralf@gnu.org>
6468 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
6469 produces binaries with got[1] = 0x80000001 to differenciate them
6470 for the dynamic linker from the broken binaries produced by old
6473 2000-09-30 Petr Sorfa <petrs@sco.com>
6475 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
6476 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
6477 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
6478 * configure: Regenerate.
6480 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
6482 Define two bfd_targets for absence and presence of leading
6483 underscore on symbols. Make sure to only link same kind.
6484 * elf32-cris.c (cris_elf_object_p,
6485 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
6486 cris_elf_merge_private_bfd_data): New.
6487 (elf_backend_object_p, elf_backend_final_write_processing,
6488 bfd_elf32_bfd_print_private_bfd_data,
6489 bfd_elf32_bfd_merge_private_bfd_data): Define.
6490 <Target vector definition>: Include elf32-target.h twice with
6491 different macro settings:
6492 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
6493 bfd_elf32_us_cris_vec.
6494 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
6495 (elf_symbol_leading_char): First as 0, then '_'.
6496 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
6497 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
6498 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
6499 * configure: Regenerate.
6500 * targets.c: Declare bfd_elf32_us_cris_vec.
6501 * po/bfd.pot: Regenerate.
6503 2000-09-29 Momchil Velikov <velco@fadata.bg>
6505 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
6506 R_ARM_THM_PC22 relocations.
6508 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
6510 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
6512 2000-09-29 Momchil Velikov <velco@fadata.bg>
6514 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
6515 is has the SEC_HAS_CONTENTS flag set.
6517 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
6518 Hans-Peter Nilsson <hp@axis.com>
6520 * aout-cris.c (N_TXTADDR): Define.
6522 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
6524 * som.c: Include alloca-conf.h.
6525 * Makefile.am: "make dep-am"
6526 * Makefile.in: Regenerate.
6528 2000-09-27 Alan Modra <alan@linuxcare.com.au>
6530 * elf32-hppa.c (plt_stub): New.
6531 (PLT_STUB_ENTRY): Define.
6532 (elf32_hppa_link_hash_table): Change multi_subspace to packed
6533 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
6534 (elf32_hppa_link_hash_table_create): Init to suit.
6535 (elf32_hppa_check_relocs): Set has_12bit_branch and
6536 has_17bit_branch as appropriate.
6537 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
6538 non-local functions.
6539 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
6540 Add space for plt_stub as needed.
6541 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
6542 functions at plt_stub.
6543 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
6544 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
6546 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
6547 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
6548 of fixed size, and if negative, disable handling of input sections
6549 before stub section. Set up default stub group size depending
6550 on detected branch relocs.
6551 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
6552 ensure different offsets from sym_value aren't rounded to
6553 different 2k blocks. Use lrsel and rrsel for other stubs too for
6554 consistency rather than necessity.
6555 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
6556 (final_link_relocate): Likewise.
6557 (elf32_hppa_relocate_section): Likewise.
6559 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
6560 (_bfd_elf_hppa_gen_reloc_type): Generate them.
6561 (elf_hppa_final_link_relocate): Handle them.
6562 (elf_hppa_relocate_insn): Likewise.
6563 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
6565 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
6567 * elfcode.h (elf_object_p): Preserve and clear abfd section
6568 information. Restore at error.
6570 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
6572 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
6573 is empty, make sure that its rva also 0. NT loader dislikes
6576 2000-09-26 Steve Ellcey <sje@cup.hp.com>
6578 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
6581 2000-09-21 Alan Modra <alan@linuxcare.com.au>
6583 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
6584 currently unused RELATIVE_DYNAMIC_RELOCS code.
6585 (hppa_discard_copies): Likewise.
6586 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
6587 comments. Don't check non-code output sections for stub grouping.
6589 2000-09-20 Alan Modra <alan@linuxcare.com.au>
6591 * section.c (bfd_get_unique_section_name): Return NULL if
6594 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6596 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
6597 instruction sequence to actually work.
6598 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
6601 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
6603 * elf32-sh.c (sh_elf_relocate_section): Use
6604 _bfd_final_link_relocate to apply the relocation against a section
6605 symbol, when doing relocatable links.
6607 2000-09-18 Alan Modra <alan@linuxcare.com.au>
6609 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
6611 (stub_hash_newfunc): Here too.
6612 (hppa_add_stub): And here.
6613 (elf32_hppa_link_hash_table): Remove stub_section_created,
6614 reloc_section_created, first_init_sec and first_fini_sec. Add
6616 (elf32_hppa_link_hash_table_create): Init to suit.
6617 (hppa_get_stub_entry): Add support for grouping stub sections.
6618 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
6619 section code. Index stub vars by section->id.
6620 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
6621 exit paths. Zap allocation of above removed vars. Refine
6624 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
6625 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6626 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
6627 rather than pointer to bfd_link_info.
6628 (hppa_add_stub): Likewise.
6629 (final_link_relocate): Likewise.
6631 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
6633 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
6636 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
6638 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
6639 ld/emulparams/shelf.sh.
6641 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6643 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
6644 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
6645 * bfd-in2.h: Regenerate.
6647 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
6649 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
6650 LITUSE relocations incorrectly if -relax is specified on the ld
6651 command line and the displacement field of the load or store
6652 instruction is non-zero. (Patch by paul.winalski@compaq.com)
6654 2000-09-15 Alan Modra <alan@linuxcare.com.au>
6656 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
6657 first_fini_sec here.
6658 (elf32_hppa_size_stubs): Instead correctly find the first .init
6659 and .fini section here.
6661 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
6663 * elf32-hppa.c (clobber_millicode_symbols): New function.
6664 (elf32_hppa_size_dynamic_sections): Call it.
6666 2000-09-14 Alan Modra <alan@linuxcare.com.au>
6668 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
6669 packed. Add plabel, plt_abs packed booleans.
6670 (hppa_link_hash_newfunc): Init new fields.
6671 (PLABEL_PLT_ENTRY_SIZE): Define.
6672 (hppa_stub_name): Use size_t len vars.
6673 (hppa_add_stub): Likewise.
6674 (elf32_hppa_build_stubs): Likewise.
6675 (hppa_build_one_stub): Kill some compiler warnings.
6676 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
6677 if dynamic linking. Munge the local plt offsets into
6678 local_got_refcounts. Set h->plabel for all global PLABELs. Use
6679 size_t len vars. Add assert for plabel addend.
6680 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
6681 (elf32_hppa_hide_symbol): New function.
6682 (elf_backend_hide_symbol): Define.
6683 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
6684 with h->plabel set. Don't make plt entries to have dynamic syms
6685 when they have been forced local. If plt entry is used by a
6686 plabel, make it PLABEL_PLT_ENTRY_SIZE.
6687 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
6688 Set up .plt offsets for local syms.
6689 (elf32_hppa_relocate_section): Initialise plt entries for local
6690 syms. Leave weak undefined plabels zero. Make global plabel
6691 relocs against function symbol, and leave the addend zero.
6692 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
6693 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
6694 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
6695 relocs instead of SEGREL32 for dynamic got relocs.
6696 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
6697 (elf_backend_got_header_size): Adjust.
6698 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
6700 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
6701 (hppa_type_of_stub): Use it instead of #if 0
6702 (hppa_discard_copies): Use it here too.
6703 (elf32_hppa_size_dynamic_sections): And here.
6705 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
6706 (elf32_hppa_link_hash_table_create): And here.
6707 (hppa_build_one_stub): And here. Instead keep track of stub
6708 offset using _raw_size.
6709 (elf32_hppa_size_stubs): Likewise.
6710 (elf32_hppa_build_stubs): Likewise.
6711 (hppa_size_one_stub): Likewise. Resize reloc section too.
6713 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
6714 first_fini_sec handling. Don't search for reloc section or set
6715 hplink->reloc_section_created here.
6716 (elf32_hppa_size_stubs): Instead search for reloc sections, and
6717 set reloc_section_created here.
6718 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
6719 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
6721 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
6723 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
6724 with `hplink->root.'.
6725 (elf32_hppa_check_relocs): Likewise.
6726 (elf32_hppa_gc_sweep_hook): Likewise.
6727 (elf32_hppa_adjust_dynamic_symbol): Likewise.
6728 (hppa_handle_PIC_calls): Likewise.
6729 (elf32_hppa_size_dynamic_sections): Likewise.
6730 (elf32_hppa_set_gp): Likewise.
6731 (elf32_hppa_relocate_section): Likewise.
6732 (elf32_hppa_finish_dynamic_symbol): Likewise.
6733 (elf32_hppa_finish_dynamic_sections): Likewise.
6735 From David Huggins-Daines <dhd@linuxcare.com>
6736 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
6737 defined weak symbols in shared links.
6738 (final_link_relocate): Calls to defined weak symbols in shared
6739 objects must go via import stubs, as the target might not be known
6742 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
6744 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
6745 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
6746 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
6747 the original entries with EMPTY_HOWTOs, and added new ones to fill
6749 (sh_elf_info_to_howto): Make sure the new gap isn't used.
6750 (sh_elf_relocate_section): Likewise.
6752 2000-09-13 Anders Norlander <anorland@acc.umu.se>
6754 * cpu-mips.c (arch_info_struct): Add mips:4K
6755 * bfd-in2.h (bfd_mach_mips4K): New define.
6756 * archures.c: Add bfd_mach_mips4K to comment.
6757 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
6758 E_MIPS_ARCH_2 for bfd_mach_mips4K.
6760 2000-09-13 Marco Franzen <marcof@thyron.com>
6762 * som.c (som_write_symbol_strings): Do not used fixed buffers,
6763 use size_t as a counter.
6764 (som_write_space_strings): Similarly.
6766 2000-09-12 Jason Eckhardt <jle@cygnus.com>
6768 * elf32-i860.c (elf32_i860_relocate_pc26): New function
6770 (elf32_i860_relocate_section): Invoke new function from here.
6772 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6774 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
6777 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6779 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
6780 target section name instead of dumping core when the target symbol is
6783 2000-09-09 Kazu Hirata <kazu@hxi.com>
6785 * riscix.c: Remove DEFUN.
6787 2000-09-08 Nick Clifton <nickc@redhat.com>
6789 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
6790 initialise flags in output bfd if the input bfd is the default
6791 architecture with the default flags.
6793 2000-09-08 Kazu Hirata <kazu@hxi.com>
6795 * archive.c: Fix formatting.
6796 * coff-arm.c: Likewise.
6797 * doc/chew.c: Likewise.
6799 2000-09-08 Alan Modra <alan@linuxcare.com.au>
6801 * section.c (bfd_get_unique_section_name): Put a dot before the
6804 2000-09-07 Kazu Hirata <kazu@hxi.com>
6806 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
6807 * elf.c: Fix formatting.
6809 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
6811 * config.bfd (sh-*-linux*): Added.
6812 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
6813 * targets.c: Declare them.
6814 * elf32-sh-lin.c: New file.
6815 * Makefile.am: Compile it.
6816 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
6817 * configure, Makefile.in: Rebuilt.
6819 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
6821 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
6822 pseduo-section when determining where the TOC ends.
6824 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
6825 output x_tvndx as it is only two bytes wide.
6827 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
6828 reloc is 26 or 32 bits wide.
6830 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
6831 for relocs that don't change anything. Also look at the full
6834 2000-09-06 Philip Blundell <philb@gnu.org>
6836 * config.bfd (arm*-*-uclinux*): New target.
6838 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
6840 * configure: Rebuilt with new libtool.m4.
6842 2000-09-06 Alan Modra <alan@linuxcare.com.au>
6844 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
6845 word for variable name.
6846 * bfd-in2.h: Regenerate.
6848 2000-09-05 Nick Clifton <nickc@redhat.com>
6850 * config.in: Regenerate.
6851 * libbfd.h: Regenerate.
6852 * po/bfd.pot: Regenerate.
6853 * doc/bfdint.texi: Remove CVS date string - it foils compares with
6856 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
6858 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
6860 2000-09-05 Alan Modra <alan@linuxcare.com.au>
6862 Shared library and PIC support.
6863 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
6864 (GOT_ENTRY_SIZE): New.
6865 (ELF_DYNAMIC_INTERPRETER): New.
6866 (STUB_SUFFIX): Define.
6867 (LONG_BRANCH_PIC_IN_SHLIB): Define.
6868 (RELATIVE_DYNAMIC_RELOCS): Define.
6869 (enum elf32_hppa_stub_type): New.
6870 (struct elf32_hppa_stub_hash_entry): Rename offset to
6871 stub_offset. Add a number of new fields.
6872 (struct elf32_hppa_link_hash_entry): New.
6873 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
6875 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
6876 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
6877 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
6879 (hppa_link_hash_newfunc): New function.
6880 (elf32_hppa_link_hash_table_create): Use above function. Init new
6882 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
6883 instead of addend, and remove sym_name from args. Don't use
6884 symbol name for local syms, instead use sym index.
6885 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
6886 stub type rather than size. Pass in hash and handle import stub
6887 case. Also pass in reloc instead of offset so we can calculate
6888 PCREL22F and PCREL12F branches properly.
6889 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
6890 import and export stubs too.
6891 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
6892 import and export stub sizing.
6893 (elf32_hppa_check_relocs): New function.
6894 (elf32_hppa_adjust_dynamic_symbol): New function.
6895 (hppa_discard_copies): New function.
6896 (elf32_hppa_size_dynamic_sections): New function.
6897 (elf_backend_size_dynamic_sections): Define.
6898 (elf32_hppa_finish_dynamic_symbol): New function.
6899 (elf_backend_finish_dynamic_symbol): Define.
6900 (elf32_hppa_size_stubs): Stash params in link hash table, and move
6901 some local vars into the link hash table too. For shared links,
6902 trundle over function syms, generating export stubs. Handle
6903 PCREL22F branches. Break out stub creation code from here..
6904 (hppa_add_stub): .. to here. New function.
6905 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
6906 call the bfd linker. Use elf_gp to record global pointer.
6907 Calculate a value from sections if $global$ is missing.
6908 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
6909 (elf32_hppa_gc_mark_hook): New function.
6910 (elf_backend_gc_mark_hook): Define.
6911 (elf32_hppa_gc_sweep_hook): New function.
6912 (elf_backend_gc_sweep_hook): Define.
6913 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
6914 Add rel to args, and remove howto, input_bfd, offset, addend,
6915 sym_name as we can recalculate these locally. Handle calls to
6916 dynamic objects, extra PIC relocs, PCREL22F branches. Change
6917 handling of undefined weak syms. Check that stubs are in range.
6918 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
6919 message on hitting a DPREL21L reloc that needs fixing. Subtract
6920 off PC for PCREL14F. Break out code that does a stub lookup from
6922 (hppa_get_stub_entry): ..to here. New function.
6923 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
6924 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
6926 (elf32_hppa_finish_dynamic_sections): New function.
6927 (elf_backend_finish_dynamic_sections): Define.
6928 (elf_backend_final_write_processing) Define.
6929 (hppa_handle_PIC_calls): New function.
6930 (elf32_hppa_build_stubs): Call it. Pass link_info to
6931 hppa_build_one_stub.
6932 (elf32_hppa_create_dynamic_sections): New function
6933 to create .plt and .got then set .plt flags correctly.
6934 (elf_backend_create_dynamic_sections): Define.
6935 (elf32_hppa_object_p): New function.
6936 (elf_backend_object_p): Define.
6937 (elf32_hppa_elf_get_symbol_type): New function.
6938 (elf_backend_get_symbol_type): Define.
6939 (elf_backend_can_gc_sections): Define.
6940 (elf_backend_want_got_plt): Define.
6941 (elf_backend_plt_alignment): Set to 2.
6942 (elf_backend_plt_readonly): Define.
6943 (elf_backend_want_plt_sym): Define.
6944 (elf_backend_got_header_size): Reserve one entry.
6946 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
6947 (elf32_hppa_size_stubs): Pass in multi_subspace.
6948 (elf32_hppa_set_gp): Declare.
6950 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
6951 (bfd_get_unique_section_name): New function.
6952 * bfd-in2.h: Regenerate.
6954 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
6955 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
6958 From David Huggins-Daines <dhd@linuxcare.com>
6959 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
6960 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
6961 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
6962 been updated in finish_dynamic_symbol before modifying function
6965 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
6966 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
6967 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
6968 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
6969 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
6970 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
6971 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
6972 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
6974 From David Huggins-Daines <dhd@linuxcare.com>
6975 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
6976 style of local labels as well.
6978 2000-09-03 Philip Blundell <philb@gnu.org>
6980 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
6981 references to undefined symbols in debugging sections.
6983 2000-09-02 H.J. Lu <hjl@gnu.org>
6985 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
6986 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
6987 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
6990 2000-09-02 Jason Eckhardt <jle@cygnus.com>
6992 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
6993 (elf32_i860_is_local_label_name): New function and prototype.
6995 2000-09-02 Nick Clifton <nickc@redhat.com>
6997 * configure.in: Increase version number to 2.10.91.
6998 * configure: Regenerate.
6999 * aclocal.m4: Regenerate.
7000 * config.in: Regenerate.
7001 * po/bfd.pot: Regenerate.
7003 2000-09-02 Daniel Berlin <dberlin@redhat.com>
7005 * elf.c (_bfd_elf_make_section_from_shdr): Add
7006 .gnu.linkobce.wi. to the list of debug section names.
7008 2000-09-02 Nick Clifton <nickc@redhat.com>
7010 * dwarf2.c (find_debug_info): New function: Locate a section
7011 containing dwarf2 debug information.
7012 (bfd_dwarf2_find_nearest_line): Find all sections containing
7013 debug information and include them in the stash.
7015 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
7017 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
7018 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
7019 (sh_reloc_map): Add new relocs.
7020 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
7021 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
7022 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
7023 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
7025 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
7026 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7027 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
7028 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
7029 New array constants.
7030 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
7032 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7033 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
7034 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
7035 elf_sh_plt_reloc_offset): Define.
7036 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
7037 elf_sh_link_hash_table): New structs.
7038 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
7039 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
7041 (elf_backend_create_dynamic_sections,
7042 bfd_elf32_bfd_link_hash_table_create,
7043 elf_backend_adjust_dynamic_symbol,
7044 elf_backend_size_dynamic_sections,
7045 elf_backend_finish_dynamic_symbol,
7046 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7047 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7048 elf_backend_got_header_size, elf_backend_plt_header_size):
7050 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
7051 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
7053 * bfd-in2.h, libbfd.h: Rebuilt.
7055 2000-09-01 Alan Modra <alan@linuxcare.com.au>
7057 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
7060 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
7062 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
7063 not initialized, set them to indicate the SH1 instruction set.
7065 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
7067 * acinclude.m4: Include libtool and gettext macros from the
7069 * aclocal.m4, configure: Rebuilt.
7071 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
7073 * elf.c: Eliminate references to __sparcv9 macro; replace with
7074 autoconf variables HAVE_PSINFO32_T etc.
7075 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
7076 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
7078 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
7079 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
7080 * aclocal.m4: Ditto.
7081 * configure: Regenerate.
7083 2000-08-27 Alan Modra <alan@linuxcare.com.au>
7085 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
7086 for any shared link, not just shared -Bsymbolic.
7087 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
7088 any shared link, and pass link info to it.
7089 (elf_i386_size_dynamic_sections): Update comment.
7090 (elf_i386_discard_copies): Modify to discard relocs for symbols
7091 that have been forced local.
7092 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
7093 that have been forced local.
7095 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
7097 * elflink.h (elf_link_add_object_symbols): Allow common
7098 symbols to have an alignment of 1 if explicitly requested, and
7099 not overridden by other definitions.
7101 2000-08-22 Doug Kwan <dkwan@transmeta.com>
7103 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
7104 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
7106 2000-08-22 H.J. Lu <hjl@gnu.org>
7108 * elf-bfd.h (elf_link_hash_table): Add runpath.
7110 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
7111 * bfd-in2.h: Rebuilt.
7113 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
7114 "runpath" field to NULL.
7115 (bfd_elf_get_runpath_list): New function.
7117 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
7120 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
7122 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
7123 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
7124 explicitly. Improve validation of r_type.
7126 2000-08-21 H.J. Lu <hjl@gnu.org>
7128 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
7129 dynamic allocated content space. Add a comment to remind us that
7130 one day this ought to be fixed.
7131 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
7132 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
7133 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
7135 2000-08-21 Jason Eckhardt <jle@cygnus.com>
7137 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
7138 field with the newly relocated value instead of adding it to the
7139 existing immediate field.
7140 (elf32_i860_relocate_splitn): Likewise.
7141 (elf32_i860_relocate_highadj): Likewise.
7143 2000-08-16 Jason Eckhardt <jle@cygnus.com>
7145 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
7146 was previously just a stub).
7148 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
7150 * elflink.c (_bfd_elf_create_got_section): Don't abort().
7152 (_bfd_elf_create_dynamic_sections): Likewise.
7154 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
7156 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
7157 for undefined symbols to be the beginning of the section.
7159 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
7160 four extra entries at the beginning of the .rela.plt section.
7161 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
7162 section to account for the four reserved entries in the .plt section.
7164 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
7166 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
7167 to the list of NOPs we recognize after a branch-and-link.
7168 Use the ori NOP when one is needed.
7170 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
7173 2000-08-14 Jim Wilson <wilson@cygnus.com>
7175 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
7176 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
7177 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
7180 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
7182 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
7184 2000-08-10 Jason Eckhardt <jle@cygnus.com>
7186 * elf32-i860.c (elf32_i860_relocate_section): New function.
7187 (i860_final_link_relocate): New function.
7188 (elf32_i860_relocate_splitn): New function.
7189 (elf32_i860_relocate_pc16): New function.
7190 (elf32_i860_relocate_highadj): New function.
7191 (elf32_i860_howto): Minor adjustments to some relocations.
7192 (elf_info_to_howto_rel): Define.
7193 (elf_backend_relocate_section): Define.
7195 2000-08-10 Nick Clifton <nickc@cygnus.com>
7197 * elf32-arm.h: Fix formatting.
7199 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
7201 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
7203 2000-08-08 Jason Eckhardt <jle@cygnus.com>
7205 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
7207 2000-08-07 Kazu Hirata <kazu@hxi.com>
7209 * ieee.c (ieee_write_debug_part): Rewrite a comment.
7210 * elf64-ia64.c: Fix a typo.
7212 2000-08-05 Jason Eckhardt <jle@cygnus.com>
7214 * elf32-i860.c (elf32_i860_howto_table): New structure.
7215 (lookup_howto): New function.
7216 (elf32_i860_reloc_type_lookup): New function.
7217 (elf32_i860_info_to_howto_rela): New function.
7218 (elf_code_to_howto_index): New structure.
7219 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
7220 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
7221 elf32_i860_reloc_type_lookup.
7223 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
7225 * som.c (struct fixup_format): Constify `format'.
7226 (som_hppa_howto_table): Use SOM_HOWTO macro.
7227 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
7228 (som_bfd_reloc_type_lookup): Likewise.
7229 (compare_subspaces): Remove unused `count1', `count2'.
7230 (som_begin_writing): Remove unused `total_reloc_size'.
7231 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
7232 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
7233 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
7234 (som_find_nearest_line): Decorate unused parameter(s).
7235 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
7236 (som_bfd_link_split_section): Likewise.
7238 2000-08-03 Nick Clifton <nickc@cygnus.com>
7240 * section.c: Restore backed out code.
7241 * elf.c: Restore backed out code.
7242 (copy_private_bfd_data): Fix bug preventing stipped dynamic
7243 binaries from working.
7244 * bfd-in2.h: Regenerate.
7246 2000-08-03 H.J. Lu <hjl@gnu.org>
7248 * section.c: Back out the change made by Nick Clifton
7249 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
7251 * bfd-in2.h: Likewise.
7254 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
7256 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
7258 2000-07-31 Jason Eckhardt <jle@cygnus.com>
7260 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
7261 * bfd-in2.h, libbfd.h: Regenerate.
7263 2000-07-31 Nick Clifton <nickc@cygnus.com>
7265 * section.c (struct sec): Add new boolean field 'segment_mark'.
7266 (STD_SECTION): Initialise new field to zero.
7268 * bfd-in2.h: Regenerate.
7270 * elf.c (copy_private_bfd_data): Reorganise section to segment
7271 mapping to cope with moved sections requiring new segments,
7272 and overlapping segments.
7273 (SEGMENT_END): New macro: Return the end address of a segment.
7274 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
7275 contains a section by comparing their VMA addresses.
7276 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
7277 contains a section by comparing their LMA addresses.
7278 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
7279 section should be included in a segment.
7280 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
7281 follows another in memory.
7282 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
7285 2000-07-22 Jason Eckhardt <jle@cygnus.com>
7287 * cpu-i860.c: Added comments.
7289 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
7290 bfd_elf32_i860_little_vec.
7291 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
7292 (ELF_MAXPAGESIZE): Changed to 4096.
7294 * targets.c (bfd_elf32_i860_little_vec): Declaration of
7296 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
7298 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
7299 config for little endian elf32 i860.
7300 (targ_defvec): Define for the new config above
7301 as "bfd_elf32_i860_little_vec".
7302 (targ_selvecs): Define for the new config above
7303 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
7305 * configure.in (bfd_elf32_i860_little_vec): Added recognition
7308 * configure: Regenerated.
7310 2000-07-27 H.J. Lu <hjl@gnu.org>
7312 * elflink.h (elf_merge_symbol): Take one more argument,
7313 dt_needed, to indicate if the symbol comes from a DT_NEEDED
7314 entry. Don't overide the existing weak definition if dt_needed
7316 (elf_link_add_object_symbols): Pass dt_needed to
7317 elf_merge_symbol ().
7319 2000-07-27 Nick Clifton <nickc@cygnus.com>
7321 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
7324 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
7326 * configure.host (*-*-aix*): AIX has 'long long' always.
7328 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
7329 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
7330 (xcoff_write_archive_contents_big): Don't update the offset
7331 of the symbol table, xcoff_write_armap will do it.
7333 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
7335 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
7336 of dynobj for SGI_COMPAT checks.
7338 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
7340 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
7341 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
7342 * bfd-in2.h: Regenerate.
7344 2000-07-21 Nick Clifton <nickc@cygnus.com>
7346 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
7347 range symbol indices in relocs and issue an error message.
7349 2000-07-20 H.J. Lu <hjl@gnu.org>
7351 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
7352 info->new_dtags when setting DT_FLAGS_1. It will only be set
7353 by the new linker options. It shouldn't break anything.
7355 2000-07-20 H.J. Lu <hjl@gnu.org>
7357 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
7358 only if info->new_dtags is true.
7360 2000-07-20 H.J. Lu <hjl@gnu.org>
7362 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
7363 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
7365 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
7367 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
7368 (ALL_MACHINES_CFILES): Add cpu-cris.c.
7369 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
7370 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
7371 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
7372 * Makefile.in: Rebuild.
7373 * aclocal.m4: Rebuild.
7374 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
7375 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
7376 (bfd_cris_arch): Declare.
7377 (bfd_archures_list): Add bfd_cris_arch.
7378 * bfd-in2.h: Rebuild.
7379 * config.bfd: (cris-*-*): New target.
7380 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
7381 * configure: Rebuild.
7382 * elf.c (prep_headers): Add bfd_arch_cris.
7383 * libbfd.h: Rebuild.
7384 * libaout.h (enum machine_type): Add M_CRIS.
7385 * reloc.c: Add CRIS relocations.
7386 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
7387 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
7388 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
7389 * po/POTFILES.in, po/bfd.pot: Regenerate.
7391 2000-07-19 H.J. Lu <hjl@gnu.org>
7393 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
7394 DF_TEXTREL if DT_TEXTREL is set.
7395 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7396 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7397 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
7398 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
7399 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
7400 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
7401 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
7402 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
7403 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
7404 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
7406 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
7407 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
7409 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
7411 2000-07-19 H.J. Lu <hjl@gnu.org>
7413 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
7414 * bfd-in2.h: Rebuild.
7416 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
7417 (elf_dt_soname): New.
7419 * elf.c (bfd_elf_set_dt_needed_soname): New.
7421 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
7422 entry if the shared object loaded by DT_NEEDED is used to
7423 resolve the reference in a regular object.
7425 2000-07-19 H.J. Lu <hjl@gnu.org>
7427 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
7428 DT_DEPAUDIT and DT_AUDIT as strings.
7430 2000-07-19 Nick Clifton <nickc@cygnus.com>
7432 * format.c: Fix formatting.
7434 2000-07-19 H.J. Lu <hjl@gnu.org>
7436 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
7438 2000-07-19 H.J. Lu <hjl@gnu.org>
7440 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
7441 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
7442 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
7443 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
7444 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
7445 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
7446 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
7448 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
7450 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
7451 renamed functions from here...
7452 (assign_section_numbers): Use renamed functions.
7453 (prep_headers): Use renamed functions.
7455 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
7456 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
7457 * bfd-in2.h: Regenerate.
7459 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
7461 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
7462 parenthesis in if statement.
7464 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
7466 Enable the support for Traditional MIPS.
7467 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
7468 return ict_none appropriately for traditional mips targets.
7469 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
7470 (STUB_MOVE): Conditionalize for traditonal mips.
7471 (STUB_LI16): Likewise.
7472 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
7473 room for RTPROC header.
7474 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
7475 the permission for the PT_DYNAMIC as read, write and execute.
7476 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
7477 for traditonal mips.
7478 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
7479 _DYNAMIC_LINKING for traditonal mips.
7480 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
7481 in case of traditonal mips.
7482 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
7483 entry is required. For a function if PLT is not required then set the
7484 corresponding hash table entry to 0.
7485 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
7487 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
7488 shared object set the value to 0.
7489 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
7490 _DYNAMIC_LINKING for traditonal mips.
7491 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
7492 for traditonal mips.
7494 2000-07-15 H.J. Lu <hjl@gnu.org>
7496 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
7498 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
7500 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
7501 out a structure that is BFD_IN_MEMORY.
7503 2000-07-11 Alan Modra <alan@linuxcare.com.au>
7505 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
7506 bfd pointer. Print section id instead of bfd pointer for local
7507 syms. Prefix addend with `+' for global syms as well as local.
7508 Correct calculation of name component lengths.
7509 (elf64_hppa_check_relocs): Update call to get_dyn_name.
7511 From David Huggins-Daines <dhd@linuxcare.com>
7512 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
7513 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
7514 (elf64_hppa_modify_segment_map): Likewise.
7516 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
7518 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
7519 addresses to be "naturally" sign extended. Return -1 if unknown.
7520 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
7521 * bfd-in2.h: Regenerate.
7523 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
7525 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
7526 and ECOF_SIGNED_64 to list ways to extract an offset.
7527 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
7528 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
7530 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
7531 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
7533 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
7535 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
7536 bfd_get_start_address.
7537 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
7538 (elf_swap_ehdr_out): Ditto.
7540 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
7542 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
7543 compatibility with older binutils.
7545 2000-07-10 Alan Modra <alan@linuxcare.com.au>
7547 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
7548 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
7550 From Ryan Bradetich <rbradetich@uswest.net>
7551 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
7552 (parse_line_table): Ditto.
7553 (_bfd_dwarf1_find_nearest_line): Ditto.
7554 * syms.c (cmpindexentry): Remove extra `*' from params.
7556 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
7558 * elf32-mips.c (sort_dynamic_relocs): New Function.
7559 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
7560 via qsort to sort the dynamic relocations in increasing r_symndx
7563 2000-07-09 Alan Modra <alan@linuxcare.com.au>
7565 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
7566 ATTRIBUTE_UNUSED to unused args.
7567 (get_opd): Likewise.
7568 (get_plt): Likewise.
7569 (get_dlt): Likewise.
7570 (get_stub): Likewise.
7571 (elf64_hppa_adjust_dynamic_symbol): Likewise.
7572 (elf64_hppa_link_output_symbol_hook): Likewise.
7573 (elf64_hppa_check_relocs): Delete unused var.
7574 (elf64_hppa_size_dynamic_sections): Likewise.
7575 (elf64_hppa_finalize_opd): Likewise.
7576 (elf64_hppa_finalize_dynreloc): Likewise.
7577 (elf64_hppa_modify_segment_map): Likewise.
7578 (elf64_hppa_finish_dynamic_sections): Likewise.
7580 * elf-hppa.h (elf_hppa_final_write_processing): Add
7581 ATTRIBUTE_UNUSED to unused args.
7582 (elf_hppa_final_link_relocate): Likewise.
7583 (elf_hppa_record_segment_addrs): Add paretheses.
7584 (elf_hppa_relocate_section): Constify dyn_name.
7586 From David Huggins-Daines <dhd@linuxcare.com>
7587 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
7588 rearrange case statement so that it gets preferred to 32-bit ones.
7590 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
7591 asection->id instead of address of asection structure.
7592 (elf32_hppa_size_stubs): Likewise.
7594 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
7595 for .init* and .fini*.
7597 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
7598 and addends used in stub names to 32 bits.
7599 (elf32_hppa_size_stubs): Likewise.
7601 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
7602 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
7603 not bfd_put_64. Fix minor comment typo and formatting.
7605 Changes to create multiple linker stubs, positioned immediately
7606 before the section where they are required.
7607 * elf32-hppa.c: Don't include hppa_stubs.h.
7608 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
7609 (elf32_hppa_stub_hash_table): Delete.
7610 (elf32_hppa_link_hash_entry): Delete.
7611 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
7612 stub_hash_table, and store the struct here rather than a pointer.
7613 Delete output_symbol_count. Add offset array. Change
7614 global_value to a bfd_vma.
7615 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
7616 (elf32_hppa_stub_hash_traverse): Delete.
7617 (elf32_hppa_name_of_stub): Delete.
7618 (elf32_hppa_link_hash_lookup): Delete.
7619 (elf32_hppa_link_hash_traverse): Delete.
7620 (elf32_hppa_stub_hash_table_init): Delete.
7621 (elf32_hppa_size_of_stub): Pass input section and offset rather
7622 than location and calculate location here. Don't pass name as all
7623 stubs are now the same size.
7624 (elf32_hppa_stub_hash_newfunc): Init new fields.
7625 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
7627 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
7628 comparing against ints. Rewrite stub handling code.
7629 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
7630 Case enums to int before comparing against ints. Remove
7631 bfd_reloc_dangerous case.
7632 (elf32_hppa_build_one_stub): Rewrite.
7633 (elf32_hppa_size_one_stub): New function.
7634 (elf32_hppa_build_stubs): Rewrite.
7635 (elf32_hppa_size_stubs): Pass in linker call-back functions.
7636 Rewrite stub-handling specific code.
7638 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
7640 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
7642 * hppa_stubs.h: Delete.
7643 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
7644 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
7645 * Makefile.in: Regenerate.
7647 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
7650 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
7652 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
7653 and section name for bfd_reloc_notsupported error message.
7654 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
7655 bfd_reloc_notsupported.
7656 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
7658 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
7659 undefined weak symbols for all relocs.
7660 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
7661 offsets are relative to one past the delay slot.
7662 (elf32_hppa_size_stubs): Account for reloc addend when calculating
7663 branch destination. Put addend into stub name too.
7664 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
7665 adjust by 8 when deciding whether a linker stub is needed. Put
7666 addend into stub name as for above.
7668 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
7669 various args and vars.
7670 (elf32_hppa_bfd_final_link_relocate): Here too.
7671 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
7672 inner block var to avoid shadowing.
7674 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
7676 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
7677 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
7678 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
7680 * libhppa.h: Change practically all unsigned ints to plain ints.
7681 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
7684 From Ryan Bradetich <rbradetich@uswest.net>
7685 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
7686 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
7688 From David Huggins-Daines <dhd@linuxcare.com>
7689 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
7690 to the new OP_* ones.
7692 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
7693 error exit. Bail out earlier on plabel relocs that we aren't
7694 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
7695 string, and then don't free our copy.
7696 (elf32_hppa_build_one_stub): Make insn unsigned int.
7698 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
7699 available with BL, not BE and BLE.
7701 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
7702 code for elf arg relocs.
7703 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
7704 argument with elf_link_hash_entry h. Handle undefined weak
7705 symbols. Move $global$ lookup from here...
7706 (elf32_hppa_relocate_section): ...to here. Return correct error
7707 message for non-handled relocs.
7708 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
7709 wrong test was -0x3ffff to +0x40000.
7711 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
7712 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
7713 Handle them as such.
7714 (elf_hppa_relocate_insn): Fix a typo.
7716 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
7717 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
7718 assemble_17, assemble_21): Delete.
7719 Supply defines for all 64 possible opcodes.
7720 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
7721 formats. Handle COMICLR.
7722 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
7725 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
7726 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
7727 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
7729 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
7730 the local syms - did this code get deleted accidentally? Ignore
7731 undefined and undefweak syms.
7733 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
7734 block. Use it instead of elf64_hppa_hash_table (info).
7735 (elf_hppa_final_link_relocate): Use hppa_info instead of
7736 elf64_hppa_hash_table (info).
7738 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
7739 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
7740 (hppa_rebuild_insn): Mask immediate bits here instead.
7741 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
7743 2000-07-08 Alan Modra <alan@linuxcare.com.au>
7745 * section.c (struct sec): Add id field. Tidy comment formatting.
7746 (bfd_make_section_anyway): Set id.
7747 (STD_SECTION): Init id too.
7748 Change CONST to const throughout.
7749 * archures.c (bfd_arch_info): Tidy comment.
7750 (bfd_arch_list): Change a CONST to const.
7751 * libbfd-in.h: Tidy comments and replace CONST with const.
7752 * elf-bfd.h: Likewise.
7753 * libbfd.h: Regenerate.
7754 * bfd-in2.h: Regenerate.
7755 * libcoff.h: Regenerate.
7757 2000-07-07 DJ Delorie <dj@redhat.com>
7759 * archive.c (_bfd_write_archive_contents): Add an informative
7762 2000-07-06 Kazu Hirata <kazu@hxi.com>
7764 * srec.c: Fix formatting.
7766 2000-06-05 DJ Delorie <dj@redhat.com>
7770 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
7772 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
7773 value of PC-relative offsets.
7775 2000-07-03 Jim Wilson <wilson@cygnus.com>
7777 * elf64-alpha.c (alpha_elf_size_info): New.
7778 (elf_backend_size_info): Define to alpha_elf_size_info.
7779 * elfcode.h (elf_size_info): Change hash bucket size to 4.
7781 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
7783 * elf32-mips.c: Include elf32-target.h again for the traditional
7786 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
7788 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
7789 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
7790 (avr_info_to_howto_rela): Likewise.
7791 (elf32_avr_gc_mark_hook): Likewise.
7792 (elf32_avr_gc_sweep_hook): Likewise.
7793 (elf32_avr_relocate_section): Likewise.
7795 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
7797 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
7798 an external symbol for a non-shared, non-relocatable link.
7800 2000-07-03 Nick Clifton <nickc@redhat.com>
7802 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
7803 is an external symbol.
7804 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
7807 2000-07-03 Kazu Hirata <kazu@hxi.com>
7809 * reloc16.c: Fix formatting.
7811 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
7813 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
7814 to add a new target for traditional mips i.e
7815 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
7816 * configure.in: Likewise.
7817 * configure: Rebuild.
7818 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
7820 (bfd_elf32_tradlittlemips_vec): Likewise.
7821 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
7822 to see that elfNN_bed does not get redefined even if the target file
7823 is included twice for a chip. See elf32-mips.c.
7825 2000-07-01 Alan Modra <alan@linuxcare.com.au>
7827 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
7828 (CLEANFILES): Add DEPA.
7829 * Makefile.in: Regenerate.
7831 2000-06-30 DJ Delorie <dj@cygnus.com>
7833 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
7834 can't assume the PE header is at 0x80.
7836 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
7838 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
7840 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
7842 * go32stub.h: Update stub.
7844 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
7846 * archures.c (bfd_mach_avr5): Define.
7847 * bfd-in2.h (bfd_mach_avr5): Define.
7848 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
7849 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
7850 (compatible): Update comment. Add missing test.
7851 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
7852 for avr2 and avr4. Simplify 8K wrap code.
7853 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
7854 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
7856 2000-06-26 Kazu Hirata <kazu@hxi.com>
7858 * coff-h8300.c: Fix formatting.
7859 * cpu-h8300.c: Likewise.
7861 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
7863 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
7864 for local symbols whose names are unknown.
7866 2000-06-22 Alan Modra <alan@linuxcare.com.au>
7868 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
7870 * Makefile.in: Regenerate.
7871 * doc/Makefile.in: Regenerate.
7873 2000-06-20 H.J. Lu <hjl@gnu.org>
7875 * Makefile.am: Rebuild dependency.
7876 * Makefile.in: Rebuild.
7878 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7880 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
7881 (elf_backend_copy_indirect_symbol): Map to the new function.
7883 2000-06-20 Alan Modra <alan@linuxcare.com.au>
7885 * archive.c (normalize): Correct pointer comparison when checking
7887 (bfd_bsd_truncate_arname): Likewise.
7888 (bfd_gnu_truncate_arname): Likewise.
7890 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
7892 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
7893 sections elf_{text,data}_{section,symbol}.
7894 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
7895 (_bfd_mips_elf_hide_symbol): New function.
7896 (elf_backend_hide_symbol): Map to the new function.
7897 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
7898 definitions of mips_elf_{text,data}_{section,symbol}.
7899 (mips_elf_local_relocation_p): Try to find the direct symbol
7900 based on new check_forced argument.
7901 (mips_elf_calculate_relocation): Use new version of
7902 mips_elf_local_relocation_p.
7903 (mips_elf_relocate_section): Likewise.
7904 (_bfd_mips_elf_relocate_section): Likewise.
7905 (mips_elf_sort_hash_table): Only assert that have enough GOT
7907 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
7908 entry if the relocation based on the new external argument.
7909 (mips_elf_create_dynamic_relocation): Assert that we have a
7910 section contents allocated where we can swap out the dynamic
7912 (mips_elf_calculate_relocation): Find the real hash-table entry
7913 correctly by using h->root.root.type. Only create a dynamic
7914 relocation entry if the symbol is defined in a shared library.
7915 Create an external GOT entry for the GOT16 relocation if the
7916 symbol was forced local.
7917 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
7918 dynamic index if the symbol was forced local.
7920 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7922 * elf32-mips.c: Fix typos in comments.
7924 2000-06-19 Mark Kettenis <kettenis@gnu.org>
7926 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
7929 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
7931 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
7932 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
7933 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
7934 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
7935 (bfd_elf32_m68hc11_vec): Likewise.
7936 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
7937 Supports 68hc11 & 68hc12 at the same time.
7938 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
7940 (bfd_elf32_m68hc11_vec): Likewise.
7941 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
7942 * archures.c (bfd_m68hc12_arch): Define and register in global list
7943 (bfd_m68hc11_arch): Likewise.
7944 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
7945 BFD_RELOC_M68HC11_3B): Define.
7946 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
7947 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
7949 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
7951 * elf_bfd.h (struct elf_backend_data): Add info argument to
7952 elf_backend_hide_symbol.
7953 (_bfd_elf_link_hash_hide_symbol): Likewise.
7954 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
7955 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
7956 * elflink.h (elf_link_add_object_symbols): Likewise.
7957 (elf_link_assign_sym_version): Likewise.
7959 2000-06-18 H.J. Lu <hjl@gnu.org>
7961 * coff-i386.c (coff_i386_reloc): Don't return in case of
7962 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
7963 Compensate PE relocations when linking with non-PE object
7964 files to generate a non-PE executable.
7966 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
7968 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
7969 GOT entries if we're doing a static link or -Bsymbolic link.
7971 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
7973 * elflink.h (elf_link_adjust_relocs): Check for and call backend
7974 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
7976 (elf_link_output_relocs): Likewise.
7977 (elf_reloc_link_order): Likewise.
7979 2000-06-16 Nicholas Duffek <nsd@redhat.com>
7981 * archures.c (enum bfd_architecture): #define constants for
7982 PowerPc and RS6000 machine numbers.
7983 * bfd-in2.h: Regenerate.
7984 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
7985 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
7986 and RS6000 machine numbers using #defined constants from
7988 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
7989 machine numbers using #defined constants from archures.c. Add
7990 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
7991 64-bit words in 620 entry.
7992 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
7994 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
7996 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
7998 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
7999 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
8000 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
8002 2000-06-16 Nicholas Duffek <nsd@redhat.com>
8004 * bfd-in.h (bfd_family_coff): Define.
8005 * bfd-in2.h: Regenerate.
8006 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
8007 coff_find_nearest_line): Check COFFness using bfd_family_coff()
8008 instead of bfd_target_coff_flavour.
8009 * cofflink.c (_bfd_coff_final_link): Likewise.
8010 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
8011 exclude XCOFF files.
8012 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
8014 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
8015 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
8016 * xcofflink.c (XCOFF_XVECP): Delete.
8017 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
8018 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
8019 bfd_xcoff_record_link_assignment,
8020 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
8021 check for bfd_target_xcoff_flavour.
8023 2000-06-16 Nicholas Duffek <nsd@redhat.com>
8025 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
8027 (read_hdr): New function.
8028 (rs6000coff_core_p): Store mstsave or __context64 struct instead
8029 of trying to extract individual registers. Set abfd->arch_info
8030 to match the architecture that created the core file.
8031 (rs6000coff_get_section_contents): Delete.
8032 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
8034 2000-06-14 H.J. Lu <hjl@gnu.org>
8036 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
8039 2000-06-13 H.J. Lu <hjl@gnu.org>
8041 * configure: Regenerate.
8043 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
8045 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
8048 2000-06-08 David O'Brien <obrien@FreeBSD.org>
8050 * configure.in (VERSION): Update to show this is the CVS mainline.
8052 2000-06-07 Alan Modra <alan@linuxcare.com.au>
8054 * elf32-d10v.c: Include elf/d10v.h
8055 (enum reloc_type): Delete.
8056 * elf32-d30v.c: Include elf/d30v.h
8057 (enum reloc_type): Delete.
8059 * Makefile.am: Run "make dep-am" to regenerate dependencies.
8060 * Makefile.in: Regenerate.
8062 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
8063 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
8064 move HOWTOs into elf_howto_table.
8065 (R_386_standard, R_386_ext_offset): Define.
8066 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
8067 (elf_i386_reloc_type_lookup): Modify calculation of index into
8068 elf_howto_table since we've removed the padding.
8069 (elf_i386_info_to_howto_rel): Likewise.
8070 (elf_i386_relocate_section): Likewise.
8072 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
8074 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
8076 2000-06-05 H.J. Lu <hjl@gnu.org>
8078 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
8079 an error when seeing an undefined symbol with hidden/internal
8080 attribute. It is handled in *_relocate_section ().
8082 2000-06-05 H.J. Lu <hjl@gnu.org>
8084 * elflink.h (elf_fix_symbol_flags): Follow the link for the
8085 indirect symbol for the ELF_LINK_NON_ELF bit.
8086 (elf_link_output_extsym): Don't output the indirect symbol even
8087 if the ELF_LINK_NON_ELF bit is set.
8089 2000-06-01 J.T. Conklin <jtc@redback.com>
8091 * config.bfd (i[3456]86-*-netbsdelf*): New target.
8092 (i[3456]86-*-netbsdaout*): New target.
8093 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
8094 (i[3456]86-*-openbsd*): Likewise.
8096 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
8098 * trad-core.c: From hpux-core.c, include <dirent.h> or
8099 <sys/ndir.h> when possible.
8101 2000-05-31 Ulrich Drepper <drepper@redhat.com>
8103 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
8104 definitions. We must not assume they are sorted in the file
8105 according to their index numbers.
8107 2000-05-31 Alan Modra <alan@linuxcare.com.au>
8109 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
8110 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
8111 R_PARISC_DIR17F are for absolute branches; Handle them as such.
8113 2000-05-30 Nick Clifton <nickc@cygnus.com>
8115 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
8116 80960CA, 80960MC as valid machine names.
8118 2000-05-30 H.J. Lu <hjl@gnu.org>
8120 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
8121 visibility bits if the symbol is undefined. Correctly handle
8122 weak undefined symbols with hidden and internal attributes.
8124 * elflink.h (elf_link_add_object_symbols): Always turn the
8125 symbol into local if it has the hidden or internal attribute.
8127 2000-05-29 Philip Blundell <philb@gnu.org>
8129 * ppcboot.c: Add packed attribute if compiling with GCC.
8131 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
8133 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
8135 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
8137 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
8138 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
8139 corefile on a 64-bit (Sparc Solaris) host. Also clean up
8142 2000-05-26 Alan Modra <alan@linuxcare.com.au>
8144 * Makefile.am: Update dependencies with "make dep-am"
8145 * Makefile.in: Regenerate.
8147 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
8148 bindtextdomain): Replace defines with those from intl/libgettext.h
8149 to quieten gcc warnings.
8151 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
8153 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
8155 * archive.c (normalize, bfd_bsd_truncate_arname,
8156 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
8157 file names with backslashes.
8159 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
8162 * sysdep.h: Include filenames.h.
8164 2000-05-26 Alan Modra <alan@linuxcare.com.au>
8166 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
8168 2000-05-26 Jakub Jelinek <jakub@redhat.com>
8170 * elf64-sparc.c (sparc64_elf_relax_section): New.
8171 (sparc64_elf_relocate_section): Optimize tail call into branch always
8173 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8174 (elf32_sparc_relax_section): New.
8176 2000-05-26 Jakub Jelinek <jakub@redhat.com>
8178 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
8179 Remove unusued variables.
8180 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
8181 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
8182 previous fix, so that shared libs really don't influence targets
8183 extension mask and memory model.
8185 2000-05-23 H.J. Lu <hjl@gnu.org>
8187 * elf64-alpha.c (elf64_alpha_relocate_section): Check
8188 h->root.other not h->other.
8189 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
8191 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
8193 2000-05-23 H.J. Lu <hjl@gnu.org>
8195 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
8196 undefined symbol with the non-default visibility attributes.
8197 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
8198 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
8199 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8200 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8201 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8202 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
8203 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8204 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8205 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8206 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
8207 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8209 2000-05-22 Richard Henderson <rth@cygnus.com>
8211 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
8212 PCREL22, PCREL64I. Zero size of special relocs.
8213 (elf64_ia64_reloc_type_lookup): Likewise.
8214 (USE_BRL, oor_brl, oor_ip): New.
8215 (elf64_ia64_relax_section): New.
8216 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
8217 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
8218 (elf64_ia64_relocate_section): Likewise.
8219 (bfd_elf64_bfd_relax_section): New.
8220 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
8221 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
8222 * bfd-in2.h, libbfd.h: Regenerate.
8224 2000-05-22 Nick Clifton <nickc@cygnus.com>
8226 * configure.in : Add peigen.lo to MIPS PE targets.
8227 * configure: Regenerate.
8229 2000-05-22 Momchil Velikov <velco@fadata.bg>
8231 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
8232 only if it is known for both input and output bfds. Separate
8233 error message strings as in some languages, it may be necessary
8234 to change more than one place in the string to change between
8237 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
8238 endianess checks, call _bfd_generic_verify_endian_match() instead.
8240 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
8242 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
8244 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
8245 endianess before checking bfd flavours.
8247 2000-05-22 H.J. Lu <hjl@gnu.org>
8249 * elflink.h (elf_link_output_extsym): Clear the visibility
8250 field for symbols not defined locally.
8252 2000-05-18 Alan Modra <alan@linuxcare.com.au>
8254 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
8255 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
8256 (hppa_rebuild_insn): Mask immediate bits here instead.
8257 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
8259 2000-05-18 Momchil Velikov <velco@fadata.bg>
8261 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
8262 relocs for an executable, ensure that they are virtual addresses.
8264 2000-05-18 Jeffrey A Law (law@cygnus.com)
8266 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
8268 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
8269 Rick Gorton <gorton@scrugs.lkg.dec.com>
8271 * elflink.h: Add emitrelocations support: when enabled, relocation
8272 information and relocation sections are put into final output
8273 executables. If the emitrelocations flag is set, do the following:
8274 (elf_bfd_final_link): Emit relocation sections.
8275 (elf_link_input_bfd): Compute relocation section contents.
8276 (elf_gc_sections): Don't clean relocation sections.
8278 2000-05-16 Catherine Moore <clm@cygnus.com>
8280 * som.c (som_decode_symclass): Recognize weak symbols.
8282 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
8284 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
8285 read idata section only from dataoff.
8286 (pe_print_edata): Correctly check for valid eat_member.
8288 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
8290 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
8292 2000-05-14 Philip Blundell <philb@gnu.org>
8294 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
8296 2000-05-12 Alan Modra <alan@linuxcare.com.au>
8298 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
8300 * peigen.c (pe_print_idata): Look for .idata section and print
8301 info even if data directory has zero entries. Read idata section
8302 starting from dataoff, and adjust all data offsets to suit. Cast
8303 all bfd_vma vars to unsigned long before passing to fprintf.
8304 * peigen.c (pe_print_edata): Similarly, look for .edata section
8305 and print info even if data directory has zero entries. Cast
8306 all bfd_vma vars to unsigned long before passing to fprintf.
8308 From Szabolcs Szakacsits <szaka@F-Secure.com>
8309 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
8310 directory size which may be bogus.
8311 * peigen.c (pe_print_edata): Similarly.
8313 2000-05-09 Alan Modra <alan@linuxcare.com.au>
8315 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
8317 (copy_private_bfd_data): Allow for space possibly taken up by elf
8318 headers when calculating segment physical address from lma.
8320 2000-05-08 Alan Modra <alan@linuxcare.com.au>
8322 * versados.c (versados_scan): Init stringlen and pass_2_done.
8324 * trad-core.c (trad_unix_core_file_p): Return
8325 bfd_error_wrong_format rather than bfd_error_file_truncated.
8327 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
8328 add_data_entry. DataDirectory virtual address is relative.
8329 (pe_print_idata): Account for relative DataDirectory virtual
8330 addresses. Don't trash datasize inside POWERPC_LE_PE code.
8331 (pe_print_edata): Similarly.
8333 From Szabolcs Szakacsits <szaka@F-Secure.com>
8334 * peigen.c (dir_names): Add Delay Import Directory.
8335 (pe_print_idata): Always search for bfd section containing
8336 idata address rather than looking up section name. Print this
8337 section name rather than .idata.
8338 (pe_print_edata): Similarly. Also print some fields as %08lx.
8339 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
8342 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
8344 * xcoff.h: Rename to xcoff-target.h
8345 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
8346 * coff-rs6000.c: Ditto.
8347 * coff64-rs6000.c: Ditto.
8348 * coff-pmac.c: Ditto.
8349 * Makefile.in: Regenerate.
8351 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
8353 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
8354 Change U802TOC64MAGIC to U803XTOCMAGIC.
8356 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
8358 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
8359 * bfd-in.h: Prototype bfd_elf_get_arch_size.
8360 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
8362 2000-05-04 Alan Modra <alan@linuxcare.com.au>
8364 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
8366 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
8368 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
8369 hidden and internal symbols.
8370 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
8372 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
8373 assign a PLT or GOT entry to symbols with hidden and
8374 internal visibility.
8376 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
8378 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
8380 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8382 2000-05-02 H.J. Lu <hjl@gnu.org>
8384 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
8387 2000-05-02 Alan Modra <alan@linuxcare.com.au>
8389 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
8390 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
8392 * Makefile.in: Regenerate.
8394 2000-05-01 Jim Wilson <wilson@cygnus.com>
8396 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
8397 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
8398 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
8399 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
8400 * Makefile.in: Rebuild.
8402 2000-05-02 Alan Modra <alan@linuxcare.com.au>
8404 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
8405 doesn't work very well.
8407 * elf-hppa.h (elf_hppa_internal_shdr): Define.
8408 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
8409 Set hdr->s_type to 1 if ARCH_SIZE == 32.
8410 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
8411 (elf_hppa_info_to_howto): Likewise.
8412 (elf_hppa_info_to_howto_rel): Likewise.
8413 (elf_hppa_reloc_type_lookup): Likewise.
8414 (elf_hppa_is_local_label_name): Likewise.
8415 (elf_hppa_fake_sections): Likewise.
8416 (elf_hppa_final_write_processing): Likewise.
8417 (elf_hppa_howto_table): Fully initialise all entries.
8418 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
8419 (elf_hppa_info_to_howto): Likewise.
8420 (elf_hppa_info_to_howto_rel): Likewise.
8421 (elf_hppa_reloc_type_lookup): Likewise.
8422 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
8423 elf_hppa_unmark_useless_dynamic_symbols,
8424 elf_hppa_remark_useless_dynamic_symbols,
8425 elf_hppa_record_segment_addrs, elf_hppa_final_link,
8426 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
8427 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
8428 elf32-hppa.c mess is cleaned up.
8429 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
8430 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
8431 r_field then call hppa_field_adjust inline func with variable
8432 r_field arg, instead call hppa_field_adjust with fixed arg.
8433 In case R_PARISC_PCREL22F, don't set r_field.
8434 (elf_hppa_relocate_insn): Change args and return type to unsigned
8435 int. Call re_assemble_* funcs to do the work.
8437 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
8440 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
8442 (sign_extend): Mask first before sign extending.
8443 (low_sign_extend): Rewrite without condition expression.
8444 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
8445 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
8446 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
8447 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
8448 result as function return value rather than through pointer arg.
8449 Accept unsigned int args, and return unsigned int.
8450 (re_assemble_3): New. Combines function of dis_assemble_3 with
8451 re-assembly of opcode and immediate.
8452 (re_assemble_12): Likewise.
8453 (re_assemble_16): Likewise.
8454 (re_assemble_17): Likewise.
8455 (re_assemble_21): Likewise.
8456 (re_assemble_22): Likewise.
8457 (hppa_field_adjust): Rewrite and document, paying attention to
8458 size of types and signed/unsigned issues.
8459 (get_opcode): Shift before masking.
8460 (FDLW): Rename to FLDW.
8461 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
8462 (hppa_rebuild_insn): Change args and return value to unsigned
8463 int. Make use of re_assemble_*. Correct case 11.
8465 * dep-in.sed: Handle ../opcodes/.
8466 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
8467 elf64-hppa.h, hppa_stubs.h, xcoff.h.
8468 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
8469 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
8470 elfarm-nabi.lo dependencies outside of auto-dependency area.
8471 Regenerate dependencies.
8472 * Makefile.in: Regenerate.
8474 * configure.in (TRAD_HEADER): Test non-null before
8476 * configure: Regenerate.
8478 * reloc.c: Fix mis-spelling in comment.
8480 2000-05-01 Alan Modra <alan@linuxcare.com.au>
8482 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
8483 * vms.c (vms_openr_next_archived_file): Return NULL.
8485 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
8487 * coffcode.h Copy changes mistakenly done to libcoff.h in
8490 2000-04-29 Andreas Jaeger <aj@suse.de>
8492 * libbfd-in.h: Correctly check GCC version.
8493 * bfd-in.h: Likewise.
8494 * libhppa.h: Likewise.
8495 * libbfd.h: Regenerate.
8496 * bfd-in2.h: Regenerate.
8498 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
8500 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
8501 coffdu-rs6000.{lo,c}.
8502 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
8504 * Makefile.in: Regenerate.
8505 * xcoff.h: New file.
8506 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
8507 * coff-rs6000.c: Move all declarations and defines that are
8508 common to the xcoff backends into xcoff.h
8509 * coff64-rs6000.c: Ditto,
8511 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
8513 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
8514 _bfd_coff_force_symnames in strings and
8515 _bfd_coff_debug_string_prefix_length to their default values.
8516 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
8518 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
8520 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
8521 _bfd_coff_force_symnames in strings and
8522 _bfd_coff_debug_string_prefix_length to their default values.
8524 2000-04-27 Alan Modra <alan@linuxcare.com.au>
8526 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
8527 Check local_got_refcounts before dereferencing.
8529 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
8530 before deciding we don't need R_PPC_PLT32 relocation.
8531 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
8534 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
8536 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
8538 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
8539 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
8540 (elf_i386_relocate_section): Allow for .plt to go missing.
8541 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
8542 can use a relative reloc for got as elf_i386_relocate_section.
8543 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
8545 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
8547 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
8549 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
8551 * Makefile.am (coff64-rs6000.lo): New rule.
8552 * Makefile.in: Regenerate.
8553 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
8554 xcoff_is_local_label_name, xcoff_rtype2howto,
8555 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
8556 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
8557 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
8558 (NO_COFF_SYMBOLS): Define.
8559 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
8560 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
8562 (MINUS_ONE): New macro.
8563 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
8565 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
8566 coff_SWAP_aux_out): Map to the new functions.
8567 * coff64-rs6000.c: New file.
8568 * libcoff.h (bfd_coff_backend_data): Add new fields
8569 _bfd_coff_force_symnames_in_strings and
8570 _bfd_coff_debug_string_prefix_length.
8571 (bfd_coff_force_symnames_in_strings,
8572 bfd_coff_debug_string_prefix_length): New macros for above fields.
8573 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
8574 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
8575 of using coff_swap_sym_in directly.
8576 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
8577 (coff_set_flags) Set magic for XCOFF64.
8578 (coff_compute_section_file_positions): Add symbol name length to
8579 string section length if bfd_coff_debug_string_prefix_length is
8581 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
8582 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
8583 using coff_swap_lineno_in directly.
8584 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
8585 and _bfd_coff_debug_string_prefix_length fields.
8586 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
8587 symbol names into strings table when
8588 bfd_coff_force_symnames_in_strings is true.
8589 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
8590 SET_RELOC_VADDR): New macros.
8591 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
8592 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
8594 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
8595 changes within RS6000COFF_C specific code.
8596 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
8597 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
8598 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
8599 Extend existing hack on target name.
8600 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
8602 * coff-tic54x.c (ticof): Keep up to date with new fields
8603 in bfd_coff_backend_data.
8604 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
8605 targ_selvecs to include rs6000coff64_vec for rs6000.
8606 * configure.in: Add rs6000coff64_vec case.
8607 * cpu-powerpc.c: New bfd_arch_info_type.
8609 2000-04-24 Jeffrey A Law (law@cygnus.com)
8611 * config.bfd: Only disable elf32-hppa vectors, not all of the
8612 BSD and OSF configuration support. Provide (disabled) clauses
8614 * configure.in: Add clause for PA64 support.
8615 * configure: Rebuilt.
8617 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
8618 (bfd_elf64_hppa_vec): Declare.
8620 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
8621 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
8622 (elf64-hppa.lo): Add dependencies.
8623 * Makefile.in: Rebuilt.
8625 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
8627 2000-04-24 Jason Eckhardt <jle@cygnus.com>
8629 * libhppa.h (dis_assemble_16): New function.
8630 (pa_arch): Added pa20w element.
8632 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
8634 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
8635 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
8636 bfd_elf64_slurp_reloc_table.
8638 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
8639 definitions to get external names.
8640 (elf_write_relocs): Renamed from write_relocs and make global.
8641 (elf_slurp_reloc_table): Make global.
8642 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
8644 * archive.c (hpux_uid_gid_encode): New function.
8645 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
8646 defined and the ID is greater than 99999.
8647 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
8648 special uid/gid fields into 32 bit values.
8650 2000-04-21 Matthew Green <mrg@cygnus.com>
8652 * config.bfd: Add NetBSD/sparc64 support.
8654 2000-04-21 Richard Henderson <rth@cygnus.com>
8655 David Mosberger <davidm@hpl.hp.com>
8656 Timothy Wall <twall@cygnus.com>
8657 Jim Wilson <wilson@cygnus.com>
8659 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
8660 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
8661 (BFD64_BACKENDS): Add elf64-ia64.lo.
8662 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
8663 (cpu-ia64.lo, elf64-ia64.lo): New rules.
8664 * Makefile.in: Rebuild.
8665 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
8666 (bfd_ia64_arch): Declare.
8667 (bfd_archures_list): Add bfd_ia64_arch.
8668 * bfd-in2.h: Rebuild.
8669 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
8670 * configure: Rebuild.
8671 * configure.host: (ia64-*-linux*): New host.
8672 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
8673 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
8674 * elf.c (prep_headers): Add bfd_arch_ia64.
8675 * libbfd.h: Rebuild.
8676 * reloc.c: Add IA-64 relocations.
8677 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
8679 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
8680 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
8682 2000-04-21 Richard Henderson <rth@cygnus.com>
8684 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
8685 contents when performing a partial link.
8686 (bfd_elf_d30v_reloc_21): Likewise.
8688 2000-04-20 H.J. Lu <hjl@gnu.org>
8690 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
8691 patch to symbols defined by a shared object.
8692 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
8694 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
8697 * dwarf2.c (concat_filename): Avoid string literal concatenation.
8698 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
8700 2000-04-11 David Mosberger <davidm@hpl.hp.com>
8702 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
8703 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
8704 (coff-ia64.lo): Add dependency.
8705 * Makefile.in: Regenerate.
8706 * coff-ia64.c: New file.
8707 * efi-app-ia32.c: Ditto.
8708 * efi-app-ia64.c: Ditto.
8709 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
8710 (coff_set_flags): Ditto.
8711 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
8712 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
8713 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
8714 * configure: Regenerate.
8715 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
8716 (PUT_OPTHDR_IMAGE_BASE): Ditto.
8717 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
8718 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
8719 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
8720 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
8721 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
8722 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
8723 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
8724 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
8725 (GET_PDATA_ENTRY): Ditto.
8726 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
8727 data_start. Use above macros to read fields that are 64 bit wide for
8728 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
8729 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
8730 FileAlignment and SectionAlignment to minimum alignment if they
8732 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
8733 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
8734 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
8735 Use above macros to write fields that are 64 bit wide for
8737 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
8738 5*4 otherwise. This should be right for IA-32 and IA-64, but may
8739 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
8740 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
8741 begin address, end address, and unwind info address only. Use
8742 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
8744 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
8745 HIGH3ADJ relocation names.
8746 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
8747 * targets.c: Declare bfd_efi_app_ia32_vec and
8748 bfd_efi_app_ia64_vec.
8749 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
8750 bfd_efi_app_ia64_vec.
8752 2000-04-17 Timothy Wall <twall@cygnus.com>
8754 * bfd-in2.h: Add prototypes for tic54x load page access.
8755 * bfd-in.h: Regenerate.
8756 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
8757 in customized _set_arch_mach function.
8758 * coffcode.h (coff_set_alignment_hook): Set section load page if
8759 the appropriate macro is defined.
8760 (write_object_contents): Read section load page.
8762 2000-04-13 Alan Modra <alan@linuxcare.com.au>
8764 * elf32-hppa.h: Update copyright date.
8766 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
8767 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
8769 * elf32-d30v.c (MAX32): Don't use LL suffix.
8770 (MIN32): Define in terms of MAX32.
8771 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
8773 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
8776 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
8778 2000-04-12 Alan Modra <alan@linuxcare.com.au>
8780 * dep-in.sed: Match space before file name, not after.
8781 * Makefile.am: Regenerate dependencies.
8782 * Makefile.in: Regenerate.
8784 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
8785 case, allow address wrap-around stupidly removed 2000-03-17. Sign
8786 extend without an if statement.
8788 2000-04-11 Alan Modra <alan@linuxcare.com.au>
8790 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
8792 * elf32-mips.c (gprel16_with_gp): Likewise.
8793 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
8794 here using -0x40000, not (int)0xfffc0000.
8795 (elf32_hppa_size_of_stub): Likewise.
8797 2000-04-11 Timothy Wall <twall@cygnus.com>
8799 * coff-tic54x.c: Now builds with all targets.
8800 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
8801 * Makefile.in: Regenerate.
8802 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
8803 unitialized variable.
8805 2000-04-07 Andrew Cagney <cagney@b1.cygnus.com>
8807 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
8808 --enable-build-warnings option.
8809 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
8810 * Makefile.in, configure: Re-generate.
8812 2000-04-07 Nick Clifton <nickc@cygnus.com>
8814 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
8815 BFD_RELOC_THUMB_PCREL_BLX.
8817 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8818 R_ARM_XPC25 and R_ARM_THM_PC22.
8820 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
8821 R_ARM_XPC25 and R_ARM_THM_XPC22.
8822 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
8823 R_ARM_[XPC25|THM_XPC22].
8825 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
8826 elf/arm-oabi.h to elf/arm.h
8828 * Makefile.am: Fix dependency for elfarm-oabi.c
8829 * Makefile.in: Regenerate.
8831 * bfd-in2.h: Regenerate.
8832 * libbfd.h: Regenerate.
8834 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
8836 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
8837 and restore it on failure. Release newly allocated tdata on
8840 2000-04-07 Jim Wilson <wilson@cygnus.com>
8842 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
8843 (decode_line_info): Set it. Report error if unit->line_offset is
8844 equal to or larger than it.
8846 2000-04-07 Timothy Wall <twall@cygnus.com>
8848 * targets.c: Added vecs for tic54x.
8849 * reloc.c: Added relocs for tic54x.
8850 * libbfd.h: Regenerated.
8851 * configure: Add TI COFF vecs for tic54x.
8852 * configure.in: Ditto.
8853 * config.bfd (targ_cpu): Recognize new tic54x target.
8854 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
8855 * bfd-in2.h: Add tic54x target and relocations.
8856 * Makefile.am, Makefile.in: Add tic54x target.
8857 * archures.c (bfd_archures_list): Add tic54x target.
8858 * coff-tic54x.c: New.
8859 * cpu-tic54x.c: New.
8861 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
8863 * elfcore.h (elf_core_file_p): call backend_object_p which
8864 thereby gets an opportunity to update the arch/machine type.
8866 2000-04-06 Timothy Wall <twall@cygnus.com>
8868 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
8869 class. Handle SEC_CLINK and SEC_BLOCK flags.
8870 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
8871 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
8873 2000-04-06 Nick Clifton <nickc@cygnus.com>
8875 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
8876 EF_INTERWORK if this is an unknown EABI.
8877 (elf32_arm_merge_private_bfd_data): Check EABI version
8878 numbers. Only check EF_xxx flags if the EABI version number
8880 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
8881 if the EABI version number is unknown.
8882 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
8883 if the EABI version number is unknown.
8885 2000-04-05 J"orn Rennecke <amylaar@cygnus.co.uk>
8887 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
8888 BFD_RELOC_SH_LOOP_END.
8889 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
8890 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
8891 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
8892 (sh_elf_reloc_loop): New function.
8893 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
8895 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
8896 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
8897 * bfd-in2.h, libbfd.h: Regenerate.
8899 2000-04-04 Alan Modra <alan@linuxcare.com.au>
8901 * po/bfd.pot: Regenerate.
8903 * Makefile.am: Remove extraneous mkdep comment.
8904 (MKDEP): Use gcc -MM rather than mkdep.
8905 (DEP): Quote when passing vars to sub-make. Add warning
8907 (DEP1): Rewrite for "gcc -MM".
8908 (CLEANFILES): Add DEP2.
8909 Update dependencies.
8910 * Makefile.in: Regenerate.
8912 2000-04-03 Kevin Buettner <kevinb@redhat.com>
8914 * configure.in: Added corefile support for AIX 4.3. In particular,
8915 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
8916 compiling rs6000-core.c.
8917 * configure: Regenerated.
8919 2000-04-03 H.J. Lu <hjl@gnu.org>
8921 * cache.c (bfd_open_file): Unlink the output file only if
8922 it has non-zero size.
8924 2000-04-01 Ken Block USG <block@zk3.dec.com>
8926 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
8927 relative relocations for non-loaded sections in shared objects.
8928 (elf64_alpha_check_relocs): Similarly.
8930 2000-04-03 Hans-Peter Nilsson <hp@axis.com>
8932 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
8933 BFD_RELOC_16 to switch for extended relocs.
8934 (MY_swap_ext_reloc_in): New.
8935 (MY_swap_ext_reloc_out): New.
8936 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
8937 than NAME(aout,swap_ext_reloc_in) for extended relocs.
8938 (NAME(aout,squirt_out_relocs)): Similarly use
8939 MY_swap_ext_reloc_out.
8940 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
8942 2000-04-03 Kazu Hirata <kazu@hxi.com>
8944 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
8945 the R_PCRWORD_B case.
8947 2000-03-31 Thomas de Lellis <tdel@wrs.com>
8949 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
8953 2000-03-30 Donald Lindsay <dlindsay@cygnus.com>
8955 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
8956 HOWTO references to bfd_elf_generic_reloc, that have
8957 partial_inplace == true, now use the new function. The function
8958 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
8959 extends its fixes to the R_M32R_{16,24,32} relocs.
8960 The new logic in m32r_elf_lo16_reloc() has been removed, and
8961 it instead calls the new routine to obtain that functionality.
8963 2000-03-27 Alan Modra <alan@linuxcare.com.au>
8965 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
8966 elf32_avr_check_relocs, avr_final_link_relocate,
8967 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
8968 elf32_avr_object_p): Add prototypes.
8969 (elf32_avr_gc_mark_hook): Add default for h->root.type.
8970 (bfd_elf_avr_final_write_processing): Make static.
8972 2000-03-27 Denis Chertykov <denisc@overta.ru>
8974 * cpu-avr.c: New file. BFD support routines for AVR architecture.
8975 * archures.c (bfd_architecture): Add AVR architecture.
8976 (bfd_archures_list): Add reference to AVR architecture info.
8977 * elf.c (prep_headers): Handle bfd_arch_avr.
8978 * reloc.c: Add various AVR relocation enums.
8979 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
8981 * Makefile.am: Add support for AVR elf.
8982 * configure.in: Likewise.
8983 * config.bfd: Likewise.
8984 * Makefile.in: Regenerate.
8985 * configure: This too.
8986 * bfd-in2.h: And this.
8987 * libbfd.h: And this.
8989 2000-03-24 H.J. Lu <hjl@gnu.org>
8991 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
8992 (elf64_alpha_find_reloc_at_ofs): Likewise.
8994 2000-03-17 Alan Modra <alan@linuxcare.com.au>
8996 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
8997 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
8998 allowable range used to be -2**(n-1) to 2**n-1.
8999 * reloc.c (_bfd_relocate_contents): Same here. Also replace
9000 "boolean overflow" with "bfd_reloc_status_type flag".
9002 2000-03-14 Doug Evans <dje@casey.transmeta.com>
9004 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
9006 2000-03-14 Kazu Hirata <kazu@hxi.com>
9008 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
9009 of shrinks properly, including the last reloc.
9011 2000-03-13 Kazu Hirata <kazu@hxi.com>
9013 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
9016 2000-03-11 Alan Modra <alan@linuxcare.com.au>
9018 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
9019 a format mismatch rather than an "error" from bfd_read such as
9020 bfd_error_file_truncated.
9022 2000-03-10 Geoff Keating <geoffk@cygnus.com>
9024 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
9025 sign-extension and big-endian compensation for
9026 R_MIPS_64 even in ld -r.
9028 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
9030 * elf32-mips.c (mips_elf_next_relocation): Rename from
9031 mips_elf_next_lo16_relocation, and generalize to look
9032 for any relocation type.
9033 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
9034 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
9035 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
9036 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
9037 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
9038 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
9039 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
9040 (mips_rtype_to_howto): Likewise.
9041 (mips_elf_calculate_relocation): Handle new relocs.
9042 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
9043 are paired. The addend for R_MIPS_GNU_REL16_S2
9044 is shifted right two bits.
9046 2000-03-10 Alan Modra <alan@linuxcare.com.au>
9048 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
9049 comment, and ensure it doesn't happen again.
9050 (bfd_install_relocation): Same here.
9051 (_bfd_relocate_contents): Don't bother assigning unused signmask
9052 shift result. Fix typos in comments.
9053 Remove trailing whitespace throughout file.
9055 2000-03-07 Doug Evans <dje@casey.transmeta.com>
9057 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
9058 * bfd-in2.h: Rebuild.
9060 2000-03-06 Nick Clifton <nickc@cygnus.com>
9062 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
9064 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
9065 (SIZEOF_ILF_STRINGS): Redefine.
9066 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
9067 relative reloc, as opposed to a section relative reloc.
9068 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
9070 Add length of symbol's prefix to string pointer.
9071 Store a pointer to the symbol in the symbol pointer table.
9072 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
9073 Initialise the symbol pointer table.
9074 Store the hint in the Hint/Name table.
9075 Make the jump reloc be symbol realtive, not section relative.
9076 Create an import symbol for imported code.
9078 2000-03-06 Catherine Moore <clm@cygnus.com>
9080 * elf.c (swap_out_syms): Check for null type_ptr.
9082 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
9084 * aout-target.h (MY(write_object_contents)): Remove unused
9085 and unusable "#if CHOOSE_RELOC_SIZE".
9086 * pc532-mach.c (MY(write_object_contents)): Ditto.
9087 * netbsd.h (MY(write_object_contents)): Ditto.
9088 * hp300hpux.c (MY(write_object_contents)): Ditto.
9089 * freebsd.h (MY(write_object_contents)): Ditto.
9090 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
9092 2000-02-29 H.J. Lu <hjl@gnu.org>
9094 * peicode.h (jtab): Make it static.
9096 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
9097 defined and COFF_IMAGE_WITH_PE is not defined.
9098 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
9099 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
9101 2000-03-01 Nick Clifton <nickc@cygnus.com>
9103 * coff-arm.c (bfd_arm_process_before_allocation): Make
9104 'symndx' signed to prevent compile time warning.
9106 * coff-mcore.c: Remove unused prototype for pe_object_p.
9108 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
9109 functions that are not used when COFF_IMAGE_WITH_PE is
9111 (struct sh_opcode): Change type of 'flags' field to unsigned
9112 long so that it can hold the USESAS flag.
9114 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
9116 * elf-m10300.c (mn10300_elf_relax_section): Initialise
9119 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
9121 Remove unusued variables and code.
9122 (elf_backend_add_symbol_hook): Fix prototype.
9124 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
9127 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
9130 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
9132 Remove unusued variables and code.
9133 (elf_backend_add_symbol_hook): Fix prototype.
9135 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
9137 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
9138 to unused function parameter.
9140 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
9142 Use EMPTY_HOWTO to initialise empty howto slots.
9143 Remove unused variables.
9145 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
9147 2000-03-01 H.J. Lu <hjl@gnu.org>
9149 * aoutx.h (aout_link_input_section_std): Pass "true" to
9150 the undefined_symbol callback.
9151 (aout_link_input_section_ext): Likewise.
9152 * bout.c (get_value): Likewise.
9153 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
9154 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
9156 (alpha_relocate_section): Likewise.
9157 * coff-arm.c (coff_arm_relocate_section): Likewise.
9158 * coff-i960.c (coff_i960_relocate_section): Likewise.
9159 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
9160 * coff-mips.c (mips_relocate_section): Likewise.
9161 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
9162 * coff-sh.c (sh_relocate_section): Likewise.
9163 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
9164 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
9165 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
9166 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
9167 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9168 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9169 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9170 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9171 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9172 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9173 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9174 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9175 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
9176 * elflink.h (elf_link_output_extsym): Likewise.
9177 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
9178 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
9179 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
9181 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
9182 undefined_symbol callback when building shared library with
9183 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
9185 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
9186 * elf32-i386.c (elf_i386_relocate_section): Likewise.
9187 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9188 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
9189 (elf32_mips_get_relocated_section_content): Likewise.
9190 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9191 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9192 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
9193 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9195 2000-02-28 Nick Clifton <nickc@cygnus.com>
9197 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
9198 * Makefile.in: Regenerate.
9200 * configure.in: Add support for mips and sh pe vectors.
9201 * configure: regenerate.
9203 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
9206 * targets.c: Add mips and sh pe vectors.
9208 * libpei.h (coff_final_link_postscript): Only define if not
9211 * coffcode.h: Add support for WinCE magic numbers.
9213 * peigen.c (pe_print_reloc): Update comment and rearrange
9214 appending of newline character.
9216 * peicode.h: Add support for Image Library Format.
9217 (pe_ILF_vars): Structure containing data used by ILF code.
9218 (pe_ILF_make_a_section): New function. Create a section based
9220 (pe_ILF_make_a_reloc): New function. Create a reloc based on
9222 (pe_ILF_make_a_symbol): New function. Create a symbol based
9224 (pe_ILF_save_relocs): New function. Store the relocs created
9225 by pe_ILF_make_a_reloc in a section.
9226 (pe_ILF_build_a_bfd): New function. Create a BFD describing
9228 (pe_ILF_object_p): New function. Return a bfd_target pointer
9230 (pe_bfd_object_p): If an ILF object is detected call
9231 pe_ILF_object_p on it.
9233 * coff-arm.c: Add support for WinCE relocs which are different
9234 from normal ARM COFF relocs.
9235 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
9237 * coff-sh.c: Add support for sh-pe target.
9238 * pe-sh.c: New file. Support code for sh-pe target.
9239 * pei-sh.c: New file. Support code for sh-pe target.
9241 * pe-mips.c: New file. Support code for mips-pe target.
9242 * pei-mips.c: New file. Support code for mips-pe target.
9244 2000-02-27 Jakub Jelinek <jakub@redhat.com>
9246 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
9247 architecture if the object causing the bump is dynamic.
9248 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
9249 and also don't it for memory ordering.
9250 (sparc64_elf_write_relocs): Take src_rela out of the loop.
9252 2000-02-27 Ian Lance Taylor <ian@zembu.com>
9254 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
9255 calling bfd_get_section_size_before_reloc.
9256 (decode_line_info): Likewise.
9257 (_bfd_dwarf2_find_nearest_line): Likewise.
9259 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
9261 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
9262 name of the libtool directory.
9263 * Makefile.in: Rebuild.
9265 2000-02-25 Rodney Brown (RodneyBrown@pmsc.com)
9267 * som.c (SOM_HOWTO): Define.
9268 (som_hppa_howto_table): Use it.
9270 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
9272 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
9274 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
9276 2000-02-24 Catherine Moore <clm@cygnus.com>
9278 * som.c (som_misc_symbol_info): Add field
9280 (som_bfd_derive_misc_symbol_info): Initialize
9282 (som_build_and_write_symbol_table): Keep track
9283 of secondary_def field.
9284 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
9285 if secondary_def field is set.
9286 (som_bfd_ar_write_symbol_stuff): Initialize
9289 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
9291 * dwarf2.c (read_address): Read 16-bits addresses.
9292 (parse_comp_unit): Accept addr_size == 2.
9294 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
9296 * bfd-in.h: Update copyright date.
9298 2000-02-23 Linas Vepstas <linas@linas.org>
9300 * cpu-i370.c: New file.
9301 * elf32-i370.c: New file.
9302 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
9303 (bfd_i370_arch): New.
9304 (bfd_archures_list): Add bfd_i370_arch.
9305 * elf.c (prep_headers): Add bfd_arch_i370.
9306 * Makefile.am: Add support for IBM 370 elf.
9307 * config.bfd: Likewise.
9308 * configure.in: Likewise.
9309 * libbfd.h (bfd_reloc_code_real_names): Likewise.
9310 * reloc.c (bfd_reloc_code_type): Likewise.
9311 * targets.c: Likewise.
9313 * Makefile.in: Regenerate.
9314 * configure: Regenerate.
9315 * bfd-in2.h: Regenerate.
9317 2000-02-22 Ian Lance Taylor <ian@zembu.com>
9319 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
9320 invalid relocation types, and change them to R_386_NONE.
9322 2000-02-22 H.J. Lu <hjl@gnu.org>
9324 * elflink.h (elf_link_add_object_symbols): If a version symbol is
9325 not defined, don't add a second ELF_VER_CHR.
9327 * elflink.h (elf_bfd_final_link): Call output_extsym for global
9328 symbols converted to local symbols even when stripping all
9330 (elf_link_output_extsym): Process global symbols converted to
9331 local symbols even if they are being stripped.
9333 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
9335 * archures.c (bfd_octets_per_byte): Return unsigned int.
9336 (bfd_arch_mach_octets_per_byte): Ditto.
9337 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
9339 * section.c (bfd_get_section_size_before_reloc): Quell signed
9340 vs. unsigned comparison warning.
9341 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
9342 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
9343 change. What was I thinking?
9344 * bfd-in2.h: Regenerate.
9346 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
9347 (elf_gc_sections): Same here.
9348 (elf_gc_common_finalize_got_offsets): And here.
9350 2000-02-21 Ian Lance Taylor <ian@zembu.com>
9352 ELF HPPA doesn't work at present; remove it until it does.
9353 * config.bfd: Comment out setting targ_defvec to
9355 * Makefile.am: Rebuild dependencies.
9356 (BFD32_BACKENDS): Remove elf32-hppa.lo.
9357 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
9358 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
9359 * Makefile.in: Rebuild.
9360 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
9362 2000-02-18 Geoff Keating <geoffk@cygnus.com>
9364 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
9365 is no bfd_free(). Revert bfd_free part of previous change.
9367 2000-02-18 Geoff Keating <geoffk@cygnus.com>
9369 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
9371 (coff_compute_section_file_positions): Use bfd_free to pair
9373 (coff_write_object_contents): Likewise.
9375 * coff-rs6000.c (xcoff_howto_table_16): New variable.
9376 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
9378 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
9380 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
9381 (xcoff_ar_file_hdr_big): New structure.
9382 (SIZEOF_AR_FILE_HDR_BIG): New macro.
9383 (xcoff_ar_hdr_big): New structure.
9384 (SIZEOF_AR_HDR_BIG): New macro.
9385 (xcoff_big_format_p): New macro.
9386 (xcoff_ardata_big): New macro.
9387 (arch_xhdr_big): New macro.
9388 (xcoff_slurp_armap): Handle large archives.
9389 (xcoff_archive_p): Detect large archives.
9390 (xcoff_read_ar_hdr): Handle large archives.
9391 (xcoff_openr_next_archived_file): Handle large archives.
9392 (xcoff_generic_stat_arch_elt): Handle large archives.
9393 (xcoff_write_armap_old): Rename from xcoff_write_armap.
9394 (xcoff_write_armap_big): New function.
9395 (xcoff_write_armap): New function, dispatch to _old or _big.
9396 (xcoff_write_archive_contents_old): Rename from
9397 xcoff_write_archive_contents.
9398 (xcoff_write_archive_contents_big): New function.
9399 (xcoff_write_archive_contents): New function, dispatch to _old or
9402 2000-02-18 Richard Henderson <rth@cygnus.com>
9404 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
9405 and hide_symbol members.
9406 (elf_link_hash_copy_indirect): Remove.
9407 (elf_link_hash_hide_symbol): Remove.
9408 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
9409 and elf_backend_hide_symbol.
9410 (_bfd_elf_link_hash_copy_indirect): Declare.
9411 (_bfd_elf_link_hash_hide_symbol): Declare.
9412 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
9413 (_bfd_elf_link_hash_hide_symbol): Likewise.
9414 (_bfd_elf_link_hash_table_init): Don't init killed members.
9415 * elflink.h (elf_link_add_object_symbols): Use the bed function
9416 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
9417 (elf_link_assign_sym_version): Likewise.
9418 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
9419 (elf_backend_hide_symbol): Likewise.
9420 (elfNN_bed): Update for new members.
9422 2000-02-17 Kevin Buettner <kevinb@redhat.com>
9424 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
9425 STACK_END_ADDR): Define for new core file format.
9426 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
9427 for handling the vagaries of the various core file structures used
9428 by AIX over the years.
9429 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
9430 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
9431 core_dumpx structure.
9433 2000-02-17 J"orn Rennecke <amylaar@cygnus.co.uk>
9435 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
9436 (bfd_mach_sh3_dsp): Likewise.
9437 (bfd_mach_sh4): Reinstate.
9438 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
9439 * bfd-in2.h: Regenerate.
9440 * coff-sh.c (struct sh_opcode): flags is no longer short.
9441 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
9442 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
9443 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
9444 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
9445 (sh_opcodes): No longer const.
9446 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
9447 (sh_insn_uses_reg): Check for USESAS and USESR8.
9448 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
9449 (_bfd_sh_align_load_span): Return early for SH4.
9450 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
9451 Take into account that field b of a parallel processing insn
9452 could be mistaken for a separate insn.
9453 * cpu-sh.c (arch_info_struct): New array elements for
9454 sh2, sh-dsp and sh3-dsp.
9455 Reinstate element for sh4.
9456 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
9457 (SH4_NEXT): Reinstate.
9458 (SH3_NEXT, SH3E_NEXT): Adjust.
9459 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
9460 * elf32-sh.c (sh_elf_set_private_flags): New function.
9461 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
9462 (sh_elf_merge_private_data): New function.
9463 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
9464 (bfd_elf32_bfd_copy_private_bfd_data): Define.
9465 (bfd_elf32_bfd_merge_private_bfd_data): Change to
9466 sh_elf_merge_private_data.
9468 2000-02-13 Richard Henderson <rth@cygnus.com>
9470 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
9471 hide_symbol members.
9472 (elf_link_hash_copy_indirect): New.
9473 (elf_link_hash_hide_symbol): New.
9474 * elflink.h (elf_link_add_object_symbols): Break out copy from
9475 indirect new new symbol to elf.c.
9476 (elf_link_assign_sym_version): Break out privatization of
9477 non-exported symbol to elf.c.
9478 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
9479 (_bfd_elf_link_hash_hide_symbol): New.
9480 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
9482 2000-02-13 Ian Lance Taylor <ian@zembu.com>
9484 * section.c (_bfd_strip_section_from_output): Add info parameter.
9485 If it passed as non-NULL, use it to check whether any input BFD
9486 has an input section which uses this output section. Change all
9488 * bfd-in2.h: Rebuild.
9490 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
9491 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
9493 * bfd-in2.h: Rebuild.
9495 2000-02-10 Timothy Wall <twall@cygnus.com>
9497 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
9498 allow final modifications of swapped-in symbol.
9499 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
9500 * coffcode.h (coff_write_relocs): Use macro
9501 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
9502 symbol index should be set to -1.
9504 2000-02-10 Toshiyasu Morita (toshi.morita@sega.com)
9506 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
9507 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
9508 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
9509 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
9510 sh_insns_uses_or_sets_freg): New functions.
9511 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
9512 * (sh_insns_conflict): Use new functions and new macros to
9513 detect conflicts when two instructions both set same integer registers,
9514 both set same fp register, and both set special register.
9516 2000-02-09 Timothy Wall <twall@cygnus.com>
9518 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
9519 swapping in sections, so that the swapping routines have access to
9522 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
9524 * coff-go32.c: Update comment. Update copyright.
9526 2000-01-27 Thomas de Lellis <tdel@windriver.com>
9528 * syms.c (bfd_decode_symclass)
9529 Two new class characters were added - 'V' and 'v'. The
9530 meaning of 'W' is now restricted to just weak non-object
9531 symbols. This allows differentiation between, for example,
9532 weak functions vs weak objects. nm for example now dumps:
9534 'w' = weak unresolved
9535 'V' = weak global object
9536 'v' = weak unresolved object
9538 (bfd_is_undefined_symclass): New function. Return true if the
9539 given symbol class represents and undefined/unresolved symbol.
9541 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
9544 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
9546 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
9547 STT_ARM_16BIT flag set, but it is not attached to a data object
9548 return STT_ARM_16BIT so that it will be treated as code by the
9551 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
9553 * coff-i386.c (i3coff_object_p): Remove prototype.
9556 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
9557 to name. Update copyright.
9559 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
9560 assignment to avoid warning. Update copyright.
9562 2000-01-24 Robert Lipe (robertl@sco.com)
9564 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
9565 instead of using GNU C extension.
9567 2000-01-21 Nick Clifton <nickc@cygnus.com>
9569 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
9570 amount from a bfd_in_memory structure.
9571 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
9574 2000-01-14 Nick Clifton <nickc@cygnus.com>
9576 * linker.c (default_indirect_link_order): oops - fix incorrectly
9577 applied patch from Tim Wall.
9579 2000-01-13 Timothy Wall (twall@tiac.net>
9581 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
9582 = scnhsz, filhsz, relsz, aoutsz, etc)
9584 * coffswap.h: Ditto.
9586 2000-01-13 Nick Clifton <nickc@cygnus.com>
9588 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
9589 interwork thumb to arm stub.
9591 2000-01-13 Timothy Wall (twall@tiac.net>
9593 * archures.c (bfd_octets_per_byte): New function: Return
9595 (bfd_arch_mach_octets_per_byte): New function: Return target
9598 * section.c: Distinguish between octets and bytes for usage of
9599 _cooked_size, _raw_size, and output_offset. Clarify
9600 description of bfd_set_section_contents.
9602 * bfd-in2.h: Regenerate.
9604 * coffgen.c: Indicate that the offset parameter is in bytes, not
9607 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
9608 where appropriate to get the octet offset when calling
9609 bfd_set_section_contents.
9610 (bfd_coff_reloc_link_order): Ditto.
9612 * linker.c (bfd_generic_reloc_link_order): Ditto.
9613 (_bfd_default_link_order): Ditto.
9615 * reloc.c (bfd_perform_relocation): Distinguish between octets
9616 and bytes. Use octets when indexing into octet data; use bytes
9617 when calculating target addresses.
9618 (bfd_install_relocation): Ditto.
9620 * srec.c (srec_write_section): Ditto.
9622 2000-01-13 Nick Clifton <nickc@cygnus.com>
9624 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
9625 3 to 2. This allows 4 byte sized sections, which is necessary for
9626 dlltool to build functioning DLLs.
9628 2000-01-10 Philip Blundell <pb@futuretv.com>
9630 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
9631 (arm*-*-conix*): New target.
9633 2000-01-10 Egor Duda <deo@logos-m.ru>
9635 * config.bfd: Include elf32_i386 vector to target list for cygwin
9638 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
9639 * configure.in: Test for structure win32_pstatus_t in
9641 * configure: Regenerate.
9643 * elf.c (elfcore_grok_win32pstatus): New function: process
9644 win32_pstatus_t notes in elf core file.
9645 (elfcore_grok_note): Detect win32_pstatus notes.
9647 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
9649 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
9651 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
9652 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
9654 For older changes see ChangeLog-9899
9660 version-control: never