1 1999-08-01 Mark Mitchell <mark@codesourcery.com>
3 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4 there are no global symbols requiring GOT entries.
5 (_bfd_mips_elf_size_dynamic_sections): Likewise.
6 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
7 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
9 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
10 symbols are considered to have the value zero.
11 (_bfd_mips_elf_relocate_section): Don't try to perform a
12 relocation for an undefined symbol.
13 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
16 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
18 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
19 wants ba,a,pt %xcc instead of %icc.
20 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
22 (sparc64_elf_plt_ptr_offset): Fix calculation.
23 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
24 addend should be relative to load address, not .plt section start.
25 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
27 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
29 * elf-bfd.h (struct elf_backend_data): Add
30 print_symbol_all and output_arch_syms backend methods.
31 * elfxx-target.h: Likewise.
32 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
33 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
34 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
36 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
37 symbols in .dynsym, add their names into .dynstr. Put those symbols
39 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
40 pointers to STT_REGISTER symbols in dynsym section.
41 (sparc64_elf_print_symbol_all): New function.
42 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
43 printing using the print_symbol_all hook.
45 1999-07-30 Catherine Moore <clm@cygnus.com>
47 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
50 1999-07-29 Richard Henderson <rth@cygnus.com>
52 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
53 dynamic_sections_created.
55 1999-07-29 Richard Henderson <rth@cygnus.com>
57 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
58 (mips_rtype_to_howto): ... new function.
59 (_bfd_mips_elf_relocate_section): Use it.
61 1999-07-28 Mark Mitchell <mark@codesourcery.com>
63 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
65 1999-07-27 Nick Clifton <nickc@cygnus.com>
67 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
69 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
70 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
72 1999-07-23 Donn Terry <donn@interix.com>
74 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
75 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
76 * cofflink.c (coff_link_add_symbols): If PE, handle section
80 * config.bfd (i[3456]86-*-interix*): New target.
82 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
84 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
85 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
86 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
87 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
88 (COFF_SUPPORT_GNU_LINKONCE): Define.
89 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
90 (COFF_SUPPORT_GNU_LINKONCE): Define.
92 1999-07-21 Ian Lance Taylor <ian@zembu.com>
95 * makefile.dos: Remove; obsolete.
96 * configure.bat: Remove; obsolete.
98 1999-07-21 H.J. Lu <hjl@gnu.org>
100 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
102 1999-07-21 Philippe De Muyter <phdm@macqel.be>
104 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
105 message and fail if a symbol index is out of range.
107 1999-07-21 Ian Lance Taylor <ian@zembu.com>
109 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
110 when looking at a R_MIPS_GOT16 relocation.
112 1999-07-20 Nick Clifton <nickc@cygnus.com>
114 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
116 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
118 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
119 removed in previous change.
120 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
121 in relocateable output.
123 1999-07-19 Ian Lance Taylor <ian@zembu.com>
125 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
128 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
129 if they appear to be specially created by the linker.
131 1999-07-19 Nick Clifton <nickc@cygnus.com>
133 * targets.c (alternative_target): New field in bfd_target
135 (bfd_search_for_target): New function: Find a target that
136 satisifies a search function.
137 * bfd-in2.h: Regenerate.
139 * elfxx-target.h: Initialise the alternative_target field of
140 the bfd_target structures to point to the other target (if
142 * nlm-target.h: Initialise the alternative_target field of
143 the bfd_target structures to point to the other target (if
146 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
147 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
149 * aix386-core.c: Initialise new field of bfd_target structure.
150 * aout-adobe.c: Initialise new field of bfd_target structure.
151 * aout-arm.c: Initialise new field of bfd_target structure.
152 * aout-target.h: Initialise new field of bfd_target structure.
153 * aout-tic30.c: Initialise new field of bfd_target structure.
154 * binary.c: Initialise new field of bfd_target structure.
155 * bout.c: Initialise new field of bfd_target structure.
156 * cisco-core.c: Initialise new field of bfd_target structure.
157 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
158 * coff-alpha.c: Initialise new field of bfd_target structure.
159 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
160 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
161 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
162 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
163 * coff-i386.c: Initialise new field of bfd_target structure.
164 * coff-i860.c: Initialise new field of bfd_target structure.
165 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
166 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
167 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
168 * coff-mips.c: Initialise new field of bfd_target structure.
169 * coff-ppc.c: Initialise new field of bfd_target structure.
170 * coff-rs6000.c: Initialise new field of bfd_target structure.
171 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
172 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
173 * coff-tic30.c: Initialise new field of bfd_target structure.
174 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
175 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
176 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
177 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
178 * hppabsd-core.c: Initialise new field of bfd_target structure.
179 * hpux-core.c: Initialise new field of bfd_target structure.
180 * i386msdos.c: Initialise new field of bfd_target structure.
181 * i386os9k.c: Initialise new field of bfd_target structure.
182 * ieee.c: Initialise new field of bfd_target structure.
183 * ihex.c: Initialise new field of bfd_target structure.
184 * irix-core.c: Initialise new field of bfd_target structure.
185 * mipsbsd.c: Initialise new field of bfd_target structure.
186 * netbsd-core.c: Initialise new field of bfd_target structure.
187 * oasys.c: Initialise new field of bfd_target structure.
188 * osf-core.c: Initialise new field of bfd_target structure.
189 * ppcboot.c: Initialise new field of bfd_target structure.
190 * ptrace-core.c: Initialise new field of bfd_target structure.
191 * sco5-core.c: Initialise new field of bfd_target structure.
192 * som.c: Initialise new field of bfd_target structure.
193 * srec.c: Initialise new field of bfd_target structure.
194 * tekhex.c: Initialise new field of bfd_target structure.
195 * trad-core.c: Initialise new field of bfd_target structure.
196 * versados.c: Initialise new field of bfd_target structure.
197 * vms.c: Initialise new field of bfd_target structure.
199 1999-07-19 Andreas Schwab <schwab@suse.de>
201 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
204 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
206 * elflink.h (elf_link_adjust_relocs): New function.
207 (elf_bfd_final_link): Use it.
208 (elf_link_input_bfd): Deal with the fact that there can be
209 two relocation sections for a single section.
210 (elf_reloc_link_order): Likewise.
212 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
213 a relocateable object.
214 (_bfd_mips_elf_relocate_section): Handle relocateable links.
216 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
218 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
219 (sparc64_elf_get_reloc_upper_bound,
220 sparc64_elf_get_dynamic_reloc_upper_bound,
221 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
222 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
224 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
225 ELF64_R_TYPE_ID/DATA where appropriate.
227 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
229 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
232 1999-07-16 Ian Lance Taylor <ian@zembu.com>
234 * elf32-mips.c (mips_elf_local_relocation_p): New static
236 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
237 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
238 Always set *require_jalxp.
239 (mips_elf_stub_section_p): Mark abfd parameter as unused.
240 (_bfd_mips_elf_relocate_section): Only look for LO16 following
241 GOT16 if the GOT16 is against a local symbol. Don't return false
242 for an undefined symbol. If there is an overflow, assert that we
245 1999-07-16 Andreas Schwab <schwab@suse.de>
247 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
248 variables `link' and `elfsec'.
249 (elf_bfd_final_link): Remove unused variable `os'.
251 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
253 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
254 a PT_PHDR program headers.
255 (_bfd_mips_elf_final_link): Don't assume there are going to be
256 section symbols when we're not building a shared object.
257 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
260 1999-07-15 J.T. Conklin <jtc@redback.com>
262 * config.bfd (i[3456]86-*-vxworks*): New target.
264 1999-07-15 Mark Mitchell <mark@codesourcery.com>
266 * elf32-mips.c (mips_elf_stub_section_p): New function.
267 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
268 (mips_elf_relocate_section): Adjust calling sequence for
269 mips_elf_calculate_relocation and mips_elf_perform_relocation.
270 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
273 1999-07-15 Ian Lance Taylor <ian@zembu.com>
275 * configure.in: Bump version number to 2.9.5.
276 * configure: Rebuild.
278 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
280 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
282 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
283 to derive final type instead of hardwiring a selection.
285 1999-07-14 Mark Mitchell <mark@codesourcery.com>
287 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
288 things relocated by R_MIPS16_GPREL.
289 (mips_elf_perform_relocation): Likewise.
291 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
293 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
295 1999-07-14 Richard Henderson <rth@cygnus.com>
297 * elf32-mips.c (struct mips_got_info): Add global_gotno.
298 (_bfd_mips_elf_size_dynamic_sections): Set it.
299 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
300 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
301 new argument max_local.
303 1999-07-14 Mark Mitchell <mark@codesourcery.com>
305 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
306 subwords when handling an R_MIPS16_26 relocation.
307 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
310 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
311 dst_mask to match reality.
312 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
313 (mips_elf_obtain_contents): Use bfd_get.
314 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
315 (mips_elf_relocate_section): Likewise.
317 1999-07-13 Mark Mitchell <mark@codesourcery.com>
319 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
320 (mips_elf_relocate_section): Adjust calling sequence for
321 mips_elf_perform_relocation.
322 (mips_elf_perform_relocation): Take additional argument. Handle
323 R_MIPS16_26. Use bfd_put for convenience.
325 1999-07-13 Richard Henderson <rth@cygnus.com>
327 * elf.c (assign_file_positions_for_segments): Thinko last change.
328 Always overwrite p_flags.
330 1999-07-13 Richard Henderson <rth@cygnus.com>
332 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
333 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
334 .dynbss and .rel[a].bss if want_dynbss.
335 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
337 1999-07-13 Richard Henderson <rth@cygnus.com>
339 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
341 1999-07-13 Richard Henderson <rth@cygnus.com>
343 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
344 (struct elf_link_hash_table): Add dynlocal.
345 (_bfd_elf_link_lookup_local_dynindx): Prototype.
346 (_bfd_elf_link_adjust_dynindx): Delete.
347 (_bfd_elf_link_renumber_dynsyms): Prototype.
348 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
349 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
350 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
351 (_bfd_elf_link_lookup_local_dynindx): New function.
352 (elf_link_renumber_hash_table_dynsyms): New function.
353 (_bfd_elf_link_renumber_dynsyms): New function.
354 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
355 (struct elf_assign_sym_version_info): Delete removed_dynamic.
356 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
357 instead of elf_link_remove_section_and_adjust_dynindices.
358 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
359 (elf_link_assign_sym_version): Remove removed_dynamic code.
360 (elf_link_renumber_dynsyms): Delete.
361 (elf_bfd_final_link): Install section and local symbols into .dynsym.
363 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
364 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
365 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
366 * elf32-mips.c: Similarly.
367 * elf32-ppc.c: Similarly.
368 * elf32-sparc.c: Similarly.
369 * elf64-alpha.c: Similarly.
370 * elf64-sparc.c: Similarly.
372 1999-07-13 Mark Mitchell <mark@codesourcery.com>
374 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
375 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
376 when the relocation is against _gp_disp.
378 1999-07-12 Mark Mitchell <mark@codesourcery.com>
380 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
381 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
382 to possibly_dynamic_relocs. Adjust usage throughout code.
383 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
384 (elf_mips_ctor64_howto): Likewise.
385 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
387 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
388 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
389 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
390 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
392 1999-07-12 Ian Lance Taylor <ian@zembu.com>
394 * Makefile.am: Rebuild dependencies.
395 * Makefile.in: Rebuild.
397 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
398 * bfd-in2.h: Rebuild.
400 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
401 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
402 structure initializations. Add casts.
403 * reloc.c (EMPTY_HOWTO): Define.
404 * bfd-in2.h: Rebuild.
405 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
406 comparisons against 0.
407 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
408 previous_ibfd_e_flags to unsigned long.
409 * vms.h (struct vms_private_data_struct): Change section_count to
411 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
412 (_bfd_vms_write_gsd): Change symnum to unsigned.
413 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
414 * vms-tir.c (etir_sta): Change psect to unsigned.
415 (alloc_section): Change idx to unsigned.
416 (tir_sta, tir_ctl): Change psect to unsigned.
417 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
418 * vms.c (priv_section_count): Change to unsigned.
420 1999-07-12 Andreas Schwab <schwab@suse.de>
422 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
423 * m68klinux.c: Likewise.
425 1999-07-12 Ian Lance Taylor <ian@zembu.com>
427 * Many files: Changes to avoid gcc warnings: Remove unused local
428 variables. Add default case to enum switches.
429 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
430 compile if not COFF_IMAGE_WITH_PE.
431 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
432 (bfd_arm_get_bfd_for_interworking): Likewise.
433 (bfd_arm_process_before_allocation): Likewise.
434 * epoc-pei-arm.c: Don't rename bfd_arm functions.
435 * pei-arm.c: Likewise.
436 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
437 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
438 (mips_elf_got16_entry): Put parens around & in body of ==.
439 (mips_elf_calculate_relocation): Correct test for empty string.
440 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
442 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
445 1999-07-11 Ian Lance Taylor <ian@zembu.com>
447 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
448 as appropriate. Fill in structure initializations. Add variable
449 initializations. Add casts.
450 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
451 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
453 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
455 * elf-bfd.h (bfd_elf_hash): Update declaration.
456 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
457 when calling bfd_elf_hash.
459 1999-07-11 Mark Mitchell <mark@codesourcery.com>
461 * libbfd.c (bfd_put_8): Make it of type `void'.
462 * bfd-in2.h: Regenerated.
463 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
465 (_bfd_mips_elf_final_link): Likewise.
467 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
469 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
471 * config.bfd (hppa*-*-linux-gnu*): New target
473 1999-07-07 Mark Mitchell <mark@codesourcery.com>
475 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
476 (_bfd_mips_elf_create_dynamic_sections): New function.
477 (_bfd_mips_elf_add_symbol_hook): Likewise.
478 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
479 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
480 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
481 (_bfd_mips_elf_gc_mark_hook): Likewise.
482 (_bfd_mips_elf_gc_sweep_hook): Likewise.
483 (_bfd_mips_elf_always_size_sections): Likewise.
484 (_bfd_mips_elf_size_dynamic_sections): Likewise.
485 (_bfd_mips_elf_check_relocs): Likewise.
486 (_bfd_mips_elf_link_hash_table_create): Likewise.
487 (_bfd_mips_elf_print_private_data): Likewise.
488 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
489 (_bfd_mips_elf_final_link): Likewise.
490 (_bfd_mips_elf_additional_program_headers): Likewise.
491 (_bfd_mips_elf_modify_segment_map): Likewise.
492 (_bfd_mips_elf_relocate_section): Likewise.
493 * elf32-mips.c (mips_elf32_object_p): Move contents into
494 _bfd_mips_elf_object_p.
495 (mips_elf_additional_program_headers): Rename to
496 _bfd_mips_elf_additional_program_headers.
497 (mips_elf_modify_segment_map): Rename to
498 _bfd_mips_elf_modify_segment_map.
499 (elf_mips_abi_name): Change prototype.
500 (mips_elf32_section_from_shdr): Merge into
501 _bfd_mips_elf_section_from_shdr.
502 (mips_elf32_section_processing): Merge into
503 _bfd_mips_elf_section_processing.
504 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
505 the right back-end ELF linker.
506 (mips_elf_relocate_section): Rename to
507 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
508 (mips_elf_link_output_symbol_hook): Rename to
509 _bfd_mips_elf_link_output_symbol_hook.
510 (mips_elf_create_dynamic_section): Rename to
511 _bfd_mips_elf_create_dynamic_section.
512 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
513 Adjust for 64-bit code. Use mips_elf_got_section.
514 (mips_elf_adjust_dynamic_symbol): Rename to
515 _bfd_mips_elf_adjust_dynamic_symbol. Use
516 mips_elf_allocate_dynamic_relocations.
517 (mips_elf_finish_dynamic_symbol): Rename to
518 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
519 Adjust for 64-bit code.
520 (mips_elf_finish_dynamic_sections): Rename to
521 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
522 (mips_elf_always_size_sections): Rename to
523 _bfd_mips_elf_always_size_sections.
524 (mips_elf_add_symbol_hook): Rename to
525 _bfd_mips_elf_add_symbol_hook.
526 (mips_elf_next_lo16_addend): Constify.
527 (mips_elf_calculate_relocation): Likewise.
528 (mips_elf_obtain_contents): Likewise.
529 (mips_elf_perform_relocation): Likewise.
530 (mips_elf_create_dynamic_relocation): Likewise.
531 (mips_elf_allocate_dynamic_relocations): New function.
532 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
533 (MIPS_ELF_REL_SIZE): Likewise.
534 (MIPS_ELF_DYN_SIZE): Likewise.
535 (MIPS_ELF_GOT_SIZE): Likewise.
536 (MIPS_ELF_SYM_SIZE): Likewise.
537 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
538 (MIPS_ELF_GET_WORD): Likewise.
539 (MIPS_ELF_PUT_WORD): Likewise.
540 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
541 (STUB_LW): Conditionalize for 64-bit value.
542 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
544 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
545 Check it for inconsistency.
546 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
548 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
550 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
551 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
552 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
553 (mips_elf_local_got_index): Likewise.
554 (mips_elf_got_page): Likewise.
555 (mips_elf_got_info): Likewise.
556 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
557 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
558 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
559 instead of constant `2'.
560 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
561 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
562 (mips_elf_size_dynamic_sections): Use
563 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
564 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
565 Adjust all releveant entries in elf backend table.
566 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
567 (mips_elf64_section_processing): Likewise.
568 Adjust elf backend entries to use _bfd_mips_elf variants now
571 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
573 (size_dynamic_sections): Likewise.
574 (elf_link_output_extsym): Likewise.
575 * elf.c: (elf_fake_sections): Likewise.
576 * libbfd.c (bfd_get): New macro.
578 * bfd-in2.h: Regenerated.
580 1999-07-07 Mark Mitchell <mark@codesourcery.com>
582 * elf-bfd.h (elf_size_info): Add hash_entry_size,
583 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
584 wap_reloca_in, and swap_reloca_out.
585 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
586 multiple internal relocations per external relocation.
587 (link_read_relocs): Likewise.
588 (elf_bfd_final_link): Likewise.
589 (elf_link_input_bfd): Likewise.
590 (elf_gc_mark): Likewise.
591 (elf_gc_smash_unused_vtentry_relocs): Likewise.
592 * elfcode.h (elf_swap_dyn_out): Adjust type to match
594 (size_info): Add entries for new fields.
595 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
596 (mips_elf64_be_swap_reloc_in): New function.
597 (mips_elf64_be_swap_reloc_out): Likewise.
598 (mips_elf64_be_swap_reloca_in): Likewise.
599 (mips_elf64_be_swap_reloca_out): Likewise.
600 (mips_elf64_size_info): Add entries for new fields.
602 1999-07-07 Ian Lance Taylor <ian@zembu.com>
604 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
605 field equals the new rel_count field.
606 (elf_link_input_bfd): When doing a relocateable link, use the new
607 rel_count field rather than the reloc_count field.
608 (elf_reloc_link_order): Likewise.
609 (elf_finish_pointer_linker_section): Likewise.
611 Based on patch from H.J. Lu <hjl@gnu.org>:
612 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
613 shared library to override a weak definition in a regular object.
615 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
617 * libhppa.h: Revert July 2, 1999 patch.
619 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
620 need to generate DLTIND relocations, not DLTREL relocations.
622 1999-07-05 Nick Clifton <nickc@cygnus.com>
624 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
626 (coff_set_flags): Recognise arm 5 architectures.
628 * cpu-arm.c: Add support for strongarm and arm9 cpus.
629 Add support for armv5 architecture.
631 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
633 * reloc.c: Add new, assembler only, ARM reloc:
634 BFD_RELOC_ARM_ADRL_IMMEDIATE.
636 * bfd-in2.h: Regenerate.
638 1999-07-02 Mark Mitchell <mark@codesourcery.com>
640 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
641 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
642 * elf.c (_bfd_elf_find_nearest_line): Pass it.
643 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
644 * elf32-mips.c (ABI_64_P): New macro.
645 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
646 (_bfd_mips_elf_find_nearest_line): Adjust call to
647 _bfd_dwarf2_find_nearest_line.
648 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
649 * libbfd.h: Regenerated.
651 1999-07-02 Ian Lance Taylor <ian@zembu.com>
653 * config.bfd: Add * at the end of i[3456]86-*-unixware.
655 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
657 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
658 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
660 1999-07-01 Mark Mitchell <mark@codesourcery.com>
662 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
664 (_bfd_elf_init_reloc_shdr): New function.
665 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
666 bfd_alloc followed by memset.
667 (_bfd_elf_init_reloc_shdr): New function, split out from ...
668 (elf_fake_sections): Here.
669 (assign_section_numbers): Assign section numbers for the second
670 relocation section, if required.
671 * elflink.h (elf_link_output_relocs): New function.
672 (elf_link_size_reloc_section): Likewise.
673 (elf_bfd_final_link): Use elf_link_size_reloc_section.
674 (elf_link_input_bfd): Use elf_link_output_relocs.
676 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
677 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
679 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
681 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
684 1999-06-28 Mark Mitchell <mark@codesourcery.com>
686 * elf32-mips.c (mips_elf_got_info): Move declaration before
687 prototypes. Change global_gotsym to be a pointer to a hash entry,
688 rather than a number index.
689 (mips_elf_link_hash_entry): Move declaration before prototypes.
690 (mips_elf_irix6_finish_dynamic_symbol): New function.
691 (mips_elf_sign_extend): Likewise.
692 (mips_elf_high): Likewise.
693 (mips_elf_higher): Likewise.
694 (mips_elf_highest): Likewise.
695 (mips_elf_global_got_index): Likewise.
696 (mips_elf_local_got_index): Likewise.
697 (mips_elf_got_offset_from_index): Likeiwse.
698 (mips_elf_record_global_got_symbol): Likewise.
699 (mips_elf_got_page): Likewise.
700 (mips_elf_next_lo16_addend): Likewise.
701 (mips_elf_calculate_relocation): Likewise.
702 (mips_elf_obtain_contents): Likewise.
703 (mips_elf_perform_relocation): Likewise.
704 (mips_elf_assign_gp): Likewise.
705 (mips_elf_sort_hash_table_f): Likewise.
706 (mips_elf_sort_hash_table): Likewise.
707 (mips_elf_got_section): Likewise.
708 (mips_elf_got_info): Likewise.
709 (mips_elf_create_local_got_entry): Likewise.
710 (mips_elf_got16_entry): Likewise.
711 (mips_elf_create_dynamic_relocation): Likewise.
712 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
713 (mips_elf_final_gp): Use mips_elf_assign_gp.
714 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
715 into SHN_SCOMMON automatically on IRIX6.
716 (mips_elf_add_symbol_hook): Likewise.
717 (mips_elf_relocate_section): Rewrite, using
718 mips_elf_calculate_relocation and mips_elf_perform_relocation.
719 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
720 Don't deal with .rld_map on IRIX6.
721 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
722 section flags appropriately for .got.
723 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
724 the got. Call mips_elf_record_global_got_symbol and allocate
725 local got space appropriately.
726 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
727 char *. Rework calculation of GOT size. Sort dynamic symbol
728 table entries so entries that do not require GOT entries appear at
729 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
730 code dealing with DT_INIT and DT_FINI. Remove fiddling with
732 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
734 (mips_elf_finish_dynamic_symbol): Use
735 mips_elf_irix6_finish_dynamic_symbol.
736 (mips_elf_finish_dynamic_sections): Correct off-by-one error
737 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
738 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
740 1999-06-30 Ian Lance Taylor <ian@zembu.com>
742 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
743 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
745 1999-06-04 Philip Blundell <philb@gnu.org>
747 * elf32-arm.h (elf_backend_got_header_size): Define.
748 (elf_backend_plt_header_size): Likewise.
750 1999-06-28 Jim Pick <jim@jimpick.com>
752 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
754 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
756 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
758 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
760 1999-06-27 Mark Mitchell <mark@codesourcery.com>
762 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
763 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
764 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
765 (_bfd_mips_elf_section_from_shdr): Use them.
766 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
767 of GP-relative sections.
768 (_bfd_mips_elf_set_section_contents): Use them.
769 (_bfd_mips_elf_section_processing): Share code between .sdata and
770 .lit4/.lit8 sections. Set appropriate flags for .srdata.
771 (mips_elf_additional_program_headers): Add handling for
772 PT_MIPS_OPTIONS segment on IRIX6.
773 (mips_elf_modify_segment_map): Likeiwse.
774 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
775 Include the options sections on IRIX6. Don't look for GP-relative
776 sections by name; use SHF_MIPS_GPREL instead.
777 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
779 (mips_elf_create_dynamic_sections): Don't muck about with section
780 alignments and such on IRIX6.
781 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
782 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
783 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
784 bfd_zalloc rather than bfd_alloc and memset.
785 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
786 Don't assert the existence of .rld_map on IRIX6.
787 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
789 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
790 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
793 1999-06-26 Mark Mitchell <mark@codesourcery.com>
795 * elf32-mips.c (mips_elf_swap_msym_in): New function.
796 (mips_elf_swap_msym_out): New function.
797 (mips_elf_create_msym_section): Likewise.
798 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
799 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
800 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
801 section not named .msym.
802 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
803 .msym directly. Set appropriate attributes for the .msym
805 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
806 (mips_elf_link_hash_newfunc): Clear it.
807 (mips_elf_create_dynamic_sections): Create the .msym section
809 (mips_elf_size_dynamic_sections): Allocate space for the
810 .msym section. Add a DT_MIPS_MSYM entry.
811 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
813 (mips_elf_finish_dynamic_sections): Assign a value for
814 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
816 * elf32-mips.c (irix_compat_t): New enumeration.
817 (ABI_N32_P): New macro.
818 (IRIX_COMPAT): Likewise.
819 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
820 (mips_elf_relocate_section): Fix typo.
822 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
824 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
825 as writable PE sections.
827 1999-06-26 David Mosberger <davidm@hpl.hp.com>
829 * dwarf2.c (struct arange): New type.
830 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
831 (arange_add): New function.
832 (decode_line_info): Keep track of address ranges that a compilation
834 (comp_unit_contains_address): Return true if address is contained
835 in _any_ of the address ranges associated with a compilation unit.
836 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
837 on the first comp_unit that contains the address.
839 1999-06-26 David Mosberger <davidm@hpl.hp.com>
841 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
842 (decode_line_info): Add variable STASH and initialize it to point
843 to the per-bfd dwarf2_debug info. Remove static variable
844 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
846 1999-06-26 Ian Lance Taylor <ian@zembu.com>
848 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
849 shared library to have an undefined symbol.
851 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
852 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
854 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
856 * elf-hppa.c (elf_hppa_final_write_processing): New function.
857 * elf32-hppa.c: Remove everything related to symbol extension
858 sections & records. Use the common elf_hppa_final_write_processing.
860 1999-06-22 Mark Mitchell <mark@codesourcery.com>
862 * elflink.h (size_dynamic_sections): Use user-specified init/fini
863 functions instead of _init/_fini if requested.
865 1999-06-23 Ian Lance Taylor <ian@zembu.com>
867 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
870 1999-06-22 Ian Lance Taylor <ian@zembu.com>
872 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
873 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
875 (ppc_elf_finish_dynamic_sections): Check for positive section
876 dynindx field, rather than comparing against -1.
877 (ppc_elf_relocate_section): Only return false if undefined_symbol
878 or reloc_overflow fail, not always upon encountering an error.
880 1999-06-22 Mark Mitchell <mark@codesourcery.com>
882 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
883 bfd_byte * before performing pointer arithmetic.
885 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
887 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
889 * elf32-hppa.c: Include elf-hppa.h.
891 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
893 (elf32_hppa_info_to_howto): Similarly.
894 (elf_hppa_howto_table): Similarly.
895 (elf_hppa_reloc_type_lookup): Similarly.
896 (hppa_elf_gen_reloc_type): Similarly.
897 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
899 1999-06-22 Nick Clifton <nickc@cygnus.com>
901 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
902 handling R_V850_22_PCREL relocation.
904 1999-06-21 Ian Lance Taylor <ian@zembu.com>
906 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
909 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
911 * section.c (_bfd_strip_section_from_output): Ignore sections
912 DISCARDed by the link script.
914 1999-06-19 Ian Lance Taylor <ian@zembu.com>
916 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
917 Remove unused local variable spp.
919 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
920 the entry symbol is not set.
922 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
924 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
925 GPDISP or LITUSE in a relocatable link.
927 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
929 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
930 * (alloc_dwarf1_func): Likewise.
932 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
934 * libhppa.h: Fix various formatting errors.
935 (assemble_3); Rewrite using CATENATE.
936 (assemble_17): Fix various bugs.
938 1999-06-16 Nick Clifton <nickc@cygnus.com>
940 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
942 1999-06-15 Richard Henderson <rth@cygnus.com>
944 * section.c (SEC_SHORT): Define.
945 * bfd-in2.h: Rebuild.
947 1999-06-13 Mark Mitchell <mark@codesourcery.com>
949 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
950 Remove abfd parameter. Use _bfd_strip_section_from_output.
951 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
953 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
954 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
955 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
957 (bfd_elf_size_dynamic_sections): Use it.
959 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
961 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
962 complain_overflow_bitfield to complain_overflow_signed.
964 1999-06-13 Mark Mitchell <mark@codesourcery.com>
966 * elflink.h (elf_link_read_relocs_from_section): New function,
968 (elf_link_read_relocs): Here. Use it for both relocation
971 1999-06-12 Mark Mitchell <mark@codesourcery.com>
973 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
974 asect->reloc_count is valid.
976 1999-06-12 Ian Lance Taylor <ian@zembu.com>
978 * elf32-mips.c (mips_elf32_section_processing): Permit a
979 SHT_MIPS_REGINFO section to have a size of 0.
981 1999-06-12 David O'Brien <obrien@freebsd.org>
983 * config.bfd (alpha*-*-freebsd*): New target.
984 (i[3456]86-*-freebsd*): Now defaults to ELF.
986 1999-06-11 Ian Lance Taylor <ian@zembu.com>
988 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
989 wrap if the relocation covers the high bit of an address.
991 * dwarf2.c (decode_line_info): Remove unused variable first_time.
993 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
995 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
996 instead of R_SPARC_max.
997 (sparc64_elf_info_to_howto): Likewise.
998 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
999 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1001 1999-06-07 Richard Henderson <rth@cygnus.com>
1003 * section.c (_bfd_strip_section_from_output): Remove output
1004 sections with no initial link_order.
1006 1999-06-07 Nick Clifton <nickc@cygnus.com>
1008 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1010 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1012 * Makefile.am (SOURCE_HFILES): Add missing headers.
1013 * Makefile.in: Regenerated.
1015 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1017 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1020 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1022 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1023 range undefweak symbols.
1024 * hash.c: Add missing comma after @xref{}
1025 * linker.c: Likewise.
1027 1999-06-04 Nick Clifton <nickc@cygnus.com>
1029 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1031 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1032 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1033 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1034 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1036 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1038 * Makefile.am: Rebuild dependencies.
1039 (BFD32_BACKENDS): Add dwarf1.lo.
1040 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1041 * Makefile.in: Rebuild.
1043 1999-06-04 Nick Clifton <nickc@cygnus.com>
1045 * Makefile.am: Add epoc-arm-pe target.
1046 * Makefile.in: Regenerate.
1047 * pe-arm.c: Only redefine interworking function names if they have
1048 not already been redefined.
1049 * pei-arm.c: Only redefine interworking function names if they have
1050 not already been redefined.
1051 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1053 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1056 1999-06-03 Nick Clifton <nickc@cygnus.com>
1058 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1060 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1062 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1064 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1066 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1067 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1069 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1071 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1072 in other text sections.
1074 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1076 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1077 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1078 * libbfd.h: Regenerate.
1079 * coff-sh.c (sh_merge_private_data): Delete.
1080 (coff_bfd_merge_private_bfd_data): Change to
1081 _bfd_generic_verify_endian_match.
1082 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1084 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1086 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1088 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1090 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1092 (bfd_elf32_arm_process_before_allocation): Likewise.
1093 * bfd-in2.h: Rebuild.
1095 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1097 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1098 track of end_sequence markers.
1099 (add_line_info): Add END_SEQUENCE arg.
1100 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1101 debug-line info---it doesn't work right if a compilation unit
1102 consists of multiple discontiguous code-sequences. It would be
1103 worthwhile to optimize for the common case where a compilation
1104 unit results in a contiguous set of code sequences, but this is
1105 quite tricky to get right for arbitrary DWARF2 files.
1106 (lookup_address_in_line_info_table): Don't use the last line entry
1107 for a compilation unit for anything with an address higher than
1108 this line entry. Also, check for end_sequence markers to
1109 correctly handle discontinuities.
1110 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1111 compilation units, check all compilation units with each->high==0
1112 just like when reading compilation units.
1114 * dwarf2.c (decode_line_info): Initialize table->files and
1115 table->last_line to NULL to avoid segfaults due to random
1116 values in these members.
1117 (concat_filename): Check for out-of-range file number before
1118 indexing filename table. Segfaults suck.
1120 * dwarf2.c (decode_line_info): Don't truncate address to least
1121 significant 32 bits (breaks 64 bit targets).
1122 (lookup_address_in_function_table): Ditto.
1123 (comp_unit_contains_address): Ditto.
1125 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1127 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1128 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1129 (mips_elf64_howto_table_rela): Likewise.
1131 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1133 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1134 single section has two associated relocation sections.
1136 1999-06-02 Mark Salter <msalter@cygnus.com>
1138 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1139 COFF_WITH_PE defined.
1141 1999-06-02 Nick Clifton <nickc@cygnus.com>
1143 * pe-arm.c: Rename global arm interworking functions to avoid name
1144 collision when all targets BFD is built.
1147 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1149 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1150 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1151 (bfd_elf_section_data): Add use_rela_p.
1152 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1153 (_bfd_elf_new_section_hook): Likewise.
1154 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1156 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1157 * elfcode.h (write_relocs): Determine whether or not use rela
1158 relocs based on the relocation section header.
1159 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1160 instead of use_rela_p.
1161 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1162 (elf_backend_may_use_rela_p): Likewise.
1163 (elf_backend_default_use_rela_p): Likewise.
1164 (elfNN_bed): Use them.
1166 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1168 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1170 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1172 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1173 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1174 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1175 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1176 * bfd-in2.h: Regenerated.
1177 * libbfd.h: Likewise.
1178 * elf32-mips.c (mips_info_to_howto_rela): New function.
1179 (USE_REL): Adjust for new conventions.
1180 (MINUS_ONE): New macro.
1181 (elf_mips_howto_table): Add R_MIPS_SUB.
1182 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1184 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1185 .MIPS.content section.
1186 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1187 with .MIPS.content as .MIPS.content sections. Set
1188 SHF_MNIPS_NOSTRIP for such section.
1189 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1190 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1191 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1193 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1195 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1198 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1201 1999-05-30 Philip Blundell <philb@gnu.org>
1203 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1204 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1205 the addend does not overflow into the rest of the word.
1207 1999-05-29 Nick Clifton <nickc@cygnus.com>
1209 * bfd-in.h: Amend prototype for
1210 bfd_elf32_arm_process_before_allocation .
1211 * bfd-in.h: Regenerate.
1213 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1214 elements in a fixed sized array.
1215 (ARM_ELF_ABI_VERSION): Define.
1216 (ARM_ELF_OS_ABI_VERSION): Define.
1217 (R_ARM_THM_ABS5): Fix rightshift and size.
1218 (R_ARM_THM_PC22): Fix size.
1219 (R_ARM_PLT32): Define Howto.
1220 (find_howto): New function: Locate a howto based on a reloc
1222 (elf32_arm_info_to_howto): Use find_howto if necessary.
1223 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1224 bfd_reloc_code_real_type.
1225 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1226 and BFD_RELOC_VTABLE_ENTRY.
1227 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1229 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1230 elements in a fixed sized array.
1231 (ARM_ELF_ABI_VERSION): Define.
1232 (ARM_ELF_OS_ABI_VERSION): Define.
1233 (R_ARM_THM_ABS5): Fix rightshift and size.
1234 (R_ARM_THM_PC22): Fix size.
1235 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1236 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1237 bfd_reloc_code_real_type.
1239 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1240 no_pipeline_knowledge.
1241 (elf32_arm_link_hash_create): Initialise new field to zero.
1242 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1243 no_pipeline_knowledge. Use this parameter to initialise the field
1244 in the globals data structure.
1245 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1246 no_pipeline_knowledge is false and the binary is from an old
1248 (elf32_arm_merge_private_data): Generate an error if an attempt is
1249 made to linl together big endian and little endian code.
1250 (elf32_arm_post_process_headers): New function: Initialise the
1251 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1253 (elf_backend_post_process_headers): Define.
1255 1999-05-28 Nick Clifton <nickc@cygnus.com>
1257 * elf-bfd.h (struct elf_backend_data): Add new field:
1258 elf_backend_post_process_headers.
1260 * elfxx-target.h (elf_backend_post_process_headers): Define to
1261 NULL if not already defined.
1262 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1264 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1266 (_bfd_elf_compute_section_file_positions): Call
1267 elf_backend_post_process_headers if defined.
1269 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1271 * configure.in: Check whether getuid and getgid exist.
1272 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1273 HAVE_GETGID are not defined, respectively.
1274 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1276 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1277 * configure, config.in: Rebuild.
1279 1999-05-28 Martin Dorey <mdorey@madge.com>
1281 * elf32-i960.c: New file.
1282 * elf.c (prep_headers): Handle bfd_arch_i960.
1283 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1284 * config.bfd (i960-*-elf*): New target.
1285 * configure.in (bfd_elf32_i960_vec): New target vector.
1286 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1287 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1288 * Makefile.in, aclocal.m4, configure: Rebuild.
1290 1999-05-27 Nick Clifton <nickc@cygnus.com>
1292 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1294 (find_howto): New function: Find entries in the
1295 elf32_arm_howto_table.
1296 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1298 (elf32_arm_reloc_type_lookup): Add lookup for
1299 BFD_RELOC_ARM_PLT32.
1301 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1303 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1304 (elf32_arm_link_hash_table_create): Use above function as the
1305 constructor for hash table entries.
1306 (elf32_arm_relocate_section): Avoid crash when there is no output
1308 (elf32_arm_final_link_relocate): New parameter h.
1309 (elf32_arm_relocate_section): Pass symbol hash entry to above
1311 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1314 1999-05-25 Catherine Moore <clm@cygnus.com>
1316 * coff-arm.c (coff_arm_relocate_section): Don't emit
1317 base file entries for pc-relative values.
1319 1999-05-25 DJ Delorie <dj@cygnus.com>
1321 * peicode.h (coff_swap_sym_in): When we create the actual section
1322 to reflect the not-there section C_SECTION symbols refer to,
1323 change the symbol class to C_STAT as the section is now really
1326 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1328 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1331 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1333 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1335 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1336 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1338 1999-05-16 Nick Clifton <nickc@cygnus.com>
1340 * coff-mcore.c (in_reloc_p): Reinstate.
1342 1999-05-15 Nick Clifton <nickc@cygnus.com>
1344 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1345 * bfd-in2.h: Regenerate.
1346 * coff-mcore.c (in_reloc_p): Remove defintion.
1347 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1348 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1349 IMAGE_REL_MCORE_RVA.
1350 (coff_mcore_rtype_to_howto): Add special processing for
1351 IMAGE_REL_MCORE_RVA.
1352 (coff_mcore_relocate_section): Add support for
1353 IMAGE_REL_MCORE_RVA.
1354 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1355 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1357 (mcore_elf_relocate_section): Delete redundant case labels.
1359 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1361 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1362 precedence between bit-and and comparison.
1364 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1366 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1367 list of target formats (targ_selvecs).
1368 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1369 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1371 1999-05-10 DJ Delorie <dj@cygnus.com>
1373 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1374 reasonable mode until "ar x" is smart enough to skip it (fixes
1375 gcc/libgcc.a builds on mips-ecoff targets
1377 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1378 to work. Hack to support MS import libraries, which use different
1379 COMDAT types than GNU.
1380 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1381 to implied zero-length sections (see peicode below)
1382 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1383 filename symbols, which use one *or more* auxents.
1384 * coffswap.h (coff_swap_aux_in): ditto
1385 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1388 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1390 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1391 for all relocations.
1393 1999-05-10 Catherine Moore <clm@cygnus.com>
1395 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1396 if COFF_IMAGE_WITH_PE.
1397 (bfd_arm_process_before_allocation): Likewise.
1398 (bfd_arm_get_bfd_for_interworking): Likewise.
1399 * coff-arm.c: Likewise.
1400 * bfd-in2.h: Regenerate.
1401 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1402 (armpe_big_vec): Likewise.
1403 * configure: Rebuild.
1405 1999-05-10 Nick Clifton <nickc@cygnus.com>
1407 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1408 section, not just .rel. Same for .rela.
1410 1999-05-07 Nick Clifton <nickc@cygnus.com>
1412 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1413 endianism with an error message.
1415 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1417 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1418 assignment from "unsigned char *" to "char *".
1419 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1421 1999-05-05 Catherine Moore <clm@cygnus.com>
1423 * coff-arm.c (coff_arm_relocate_section): Add one to
1424 address of ARM_RVA32 thumb functions.
1426 1999-05-05 Catherine Moore <clm@cygnus.com>
1428 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1429 (elf32_m68k_copy_private_bfd_data): New.
1430 (elf32_m68k_merge_private_bfd_data): New.
1431 (elf32_m68k_print_private_bfd_data): New.
1432 (CPU32_FLAG): Define.
1433 (PLT_CPU32_ENTRY_SIZE): Define.
1434 (elf_cpu32_plt0_entry): Declare.
1435 (elf_cpu32_plt_entry): Declare.
1436 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1437 (elf_m68k_finish_dynamic_symbol): Likewise.
1438 (elf_m68k_finish_dynamic_sections): Likewise.
1439 (elf_backend_plt_header_size): Remove definition.
1440 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1441 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1442 (bfd_elf32_bfd_set_private_flags): Define.
1443 (bfd_elf32_bfd_print_private_bfd_data): Define.
1445 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1447 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1448 and R_LONG_PCREL_MODE.
1450 1999-04-29 Nick Clifton <nickc@cygnus.com>
1452 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1454 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1456 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1457 in relocation calculation.
1459 1999-04-26 Tom Tromey <tromey@cygnus.com>
1461 * aclocal.m4, configure: Updated for new version of libtool.
1463 1999-04-21 Nick Clifton <nickc@cygnus.com>
1465 * coff-mcore.c: Add support for mcore relocs.
1467 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1469 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1470 incorrect use EF_MIPS_xxBITPTRS.
1472 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1474 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1477 * bfd-in2.h: Rebuild.
1478 * libbfd.h: Rebuild.
1480 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1482 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1483 (coff_arm_relocate_section): Add ARM26D transform. Only
1484 change to ARM26D for relocateable links.
1486 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1488 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1489 (bfd_elf32_bfd_print_private_bfd_data): New.
1491 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1493 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1494 refetch addend if USE_REL, add many comments regarding current state.
1495 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1496 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1497 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1498 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1500 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1502 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1503 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1505 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1507 * dwarf2.c (decode_line_info): Don't truncate address to least
1508 significant 32 bits (breaks 64 bit targets).
1509 (lookup_address_in_function_table): Ditto.
1510 (comp_unit_contains_address): Ditto.
1512 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1514 * coff-arm.c (arm_emit_base_file_entry): New routine.
1515 (A2T3_OFFSET): Define.
1516 (T2A3_OFFSET): Define.
1517 (coff_arm_relocate_section): Emit base file entries for interworking
1520 1999-04-13 Philip Blundell <philb@gnu.org>
1522 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1523 relocs 17 through 19.
1525 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1527 * elfcode.h: Remove fnmatch.h.
1528 * elflink.h (elf_link_assign_sym_version): Call back to ld
1529 instead of calling fnmatch.
1531 * config.bfd (i?86-*-beoself): Include pe vecs.
1533 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1535 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1538 1999-04-10 Richard Henderson <rth@cygnus.com>
1540 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1541 when trying to resolve dynamic symbol references.
1542 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1543 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1544 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1545 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1546 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1547 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1548 * elflink.h (elf_link_output_extsym): Likewise.
1550 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1552 * section.c (_bfd_strip_section_from_output): New function moved from
1553 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1554 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1555 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1556 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1557 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1558 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1559 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1560 * bfd-in2.h: Update.
1562 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1564 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1566 1999-04-08 Nick Clifton <nickc@cygnus.com>
1568 * coff-mcore.c: New File: Support for mcore-pe targets.
1569 * cpu-mcore.c: New File: Support for mcore targets.
1570 * elf32-mcore.c: New File: Support for mcore-elf target.
1571 * pe-mcore.c: New File: Definitions for mcore-pe target.
1572 * pei-mcore.c: New File: Definitions for mcore-pei target.
1573 * Makefile.am: Add support for MCore targets.
1574 * Makefile.in: Regenerate.
1575 * config.bfd: Add support for MCore targets.
1576 * configure.in: Add support for MCore targets.
1577 * configure: Regenerate.
1578 * archures.c: Add support for MCore architecture.
1579 * bfd-in2.h: Regenerate.
1580 * coffcode.h: Add support for mcore-pe targets.
1581 * elf.c: Add support for mcore-elf target.
1582 * reloc.c: Add support for MCore relocs.
1583 * targets.c: Add support for MCore targets.
1585 1999-04-07 Nick Clifton <nickc@cygnus.com>
1587 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1588 R_ARM_XPC25 and R_ARM_THM_XPC22.
1589 (elf32_arm_reloc_map): Remove redundant entries.
1591 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1593 * sysdep.h (LC_MESSAGES): Never define.
1595 1999-04-06 Chris Torek <torek@bsdi.com>
1597 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1598 all callers. Rewrite completely.
1599 (_bfd_relocate_contents): Rewrite overflow checking.
1600 * bfd-in2.h: Rebuild.
1602 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1604 From Gabriel Paubert <paubert@iram.es>:
1605 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1606 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1607 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1608 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1609 * ppcboot.c (ppcboot_vec): Use little endian routines for
1612 * elf.c (elfcore_strndup): Only define if it will be used.
1613 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1615 (ppc_elf_check_relocs): Remove unused local i.
1616 (ppc_elf_gc_mark_hook): Add default case to switch.
1618 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1619 * srec.c (srec_scan): Accept \r in symbol definitions.
1620 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1621 (symbolsrec_object_p): Likewise.
1623 1999-04-04 Don Bowman <don@pixsci.com>
1625 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1627 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1629 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1631 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1632 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1634 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1636 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1639 1999-03-31 Nick Clifton <nickc@cygnus.com>
1641 * config.bfd: Add support for arm-epoc-pe target.
1642 * configure.in: Add support for arm-epoc-pe target.
1643 * configure: Regenerate.
1644 * targets.c: Add support for arm-epoc-pe target.
1645 * coff-arm.c: Allow header files to override definition of
1646 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1647 * pe-arm.h: Allow previous header files to override definition of
1648 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1649 * pei-arm.h: Allow previous header files to override definition of
1650 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1651 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1652 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1654 1999-03-30 Nick Clifton <nickc@cygnus.com>
1656 * elf.c (elf_map_symbols): Handle the case where section
1657 symbols are generated for content-less sections which are
1658 not mapped to the output file.
1660 * linker.c: Replace direct references to fields in BFD structure
1661 with accessor macros.
1663 * elflink.h: Replace direct references to fields in BFD structure
1664 with accessor macros.
1666 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1668 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1670 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1671 account when adjusting section symbols during a partial link.
1673 1999-03-24 Nick Clifton <nickc@cygnus.com>
1675 * coff-sparc.c (struct coff_reloc_map): Change type of field
1676 'bfd_reloc_val' to bfd_reloc_code_real_type.
1677 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1678 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1679 * elf32-arc.c (struct arc_reloc_map): Ditto.
1680 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1681 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1682 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1683 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1684 * elf32-sh.c (struct elf_reloc_map): Ditto.
1685 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1686 * elf32-v850.c (struct v850_reloc_map): Ditto.
1687 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1688 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1689 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1691 1999-03-17 Martin Hunt <hunt@cygnus.com>
1693 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1694 function so source-level assembly works. If multiple N_SOs
1695 are seen without and N_FUNs, create an indextable entry with
1696 a NULL function name.
1698 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1700 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1701 of certian similar cpus.
1703 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1705 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1706 Add the 5000. Change the architecture for the 5400 to mips4.
1707 (elf_mips_mach): Add r5000.
1709 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1711 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1713 1999-03-11 Nick Clifton <nickc@cygnus.com>
1715 * binary.c (binary_set_section_contents): Generate warning about
1716 huge file offsets for any section that will occupy file space, not
1717 just those that are loadable.
1719 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1721 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1723 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1725 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1727 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1729 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1730 * elflink.h: Revert all changes since Feb 16. Instead:
1731 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1732 appropriate. Copy it to version symbols.
1733 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1734 symbols if appropriate.
1735 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1736 symbol if appropriate.
1737 (elf_link_output_extsym): If symbol is marked as undefined, and
1738 has no nonweak references, mark it as weak undefined.
1740 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1742 * elflink.h (elf_merge_symbol): When overriding a dynamic
1743 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1745 (elf_link_add_object_symbols): Don't copy the other field if we
1748 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1750 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1751 shared object with a weak undefined symbol.
1753 1999-02-18 Nick Clifton <nickc@cygnus.com>
1755 * elfarm-nabi.c: Set partial_inplace back to false.
1757 1999-02-17 Nick Clifton <nickc@cygnus.com>
1759 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1760 (USER_LABEL_PREFIX): Set to "_".
1762 The following patches are from: Scott Bambrough
1763 <scottb@corelcomputer.com>
1765 * libaout.h (M_ARM6_NETBSD): Set to 143.
1767 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1768 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1769 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1770 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1771 * bfd-in2.h: Regenerate.
1773 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1774 'true' as REL relocs are now being used. Add new PIC relocs:
1775 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1776 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1778 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1780 (elf32_arm_final_link_relocate): Change parameters so that entire
1781 reloc is passed. Add support for PIC relocs.
1782 (elf32_arm_relocate_section): Pass entire reloc to
1783 elf32_arm_final_link_relocate.
1784 (elf32_arm_check_relocs): Handle new PIC relocs.
1785 (elf32_arm_adjust_dynamic_symbol): New function.
1786 (elf32_arm_size_dynamic_sections): New function.
1787 (elf32_arm_discard_copies): New function.
1788 (elf32_arm_finish_dynamic_symbol): New function.
1789 (elf32_arm_finish_dynamic_sections): New function.
1790 (ELF_MAXPAGE_SIZE): Define.
1791 (bfd_elf32_bfd_reloc_type_lookup): Define.
1792 (elf_backend_relocate_section): Define.
1793 (elf_backend_adjust_dynamic_symbol): Define.
1794 (elf_backend_create_dynamic_sections): Define.
1795 (elf_backend_finish_dynamic_symbol): Define.
1796 (elf_backend_finish_dynamic_sections): Define.
1797 (elf_backend_size_dynamic_sections): Define.
1798 (elf_backend_plt_readonly): Define.
1799 (elf_backend_want_got_plt): Define.
1800 (elf_backend_want_plt_sym): Define.
1802 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1804 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1805 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1806 (_bfd_mips_elf_fake_sections): Likewise.
1808 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1810 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1811 bfd_elf32_arm_get_bfd_for_interworking,
1812 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1815 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1816 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1817 elf32_arm_find_nearest_line): Make them static.
1819 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1821 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1822 callers. Do not merge a definition from a shared object with a
1823 weak undefined symbol.
1824 (elf_link_add_object_symbols): Do not change the symbol type or
1825 size if the old symbol overrides the new one.
1827 1999-02-08 Nick Clifton <nickc@cygnus.com>
1829 * config.bfd: Add support for strongarm target.
1831 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1833 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1834 fields instead of unsigned char.
1836 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1838 * Makefile.am: Rebuild dependencies.
1839 * Makefile.in: Rebuild.
1841 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1843 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1844 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1845 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1846 * acinclude.m4: Add comments to uses of AC_DEFINE.
1847 * acconfig.h: Remove.
1848 * configure: Rebuild with current autoconf/automake.
1849 * aclocal.m4: Likewise.
1850 * config.in: Likewise.
1851 * Makefile.in: Likewise.
1853 1999-02-04 DJ Delorie <dj@cygnus.com>
1855 * libbfd.c (real_read): don't call fread for zero bytes. This
1856 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1858 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1860 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1861 of a jump is in the current 256 MB region.
1863 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1865 * format.c (bfd_check_format_matches): Change last patch to only
1866 take effect for the binary target.
1868 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1870 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1872 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1874 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1876 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1878 * format.c (bfd_check_format_matches): If the target was
1879 previously specified, don't check other targets when checking for
1882 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1884 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1885 (elf32_arm_reloc_type_lookup): Removed
1886 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1887 (elf32_arm_reloc_type_lookup): New.
1888 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1889 (elf32_arm_reloc_type_lookup): New.
1891 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1893 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1894 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1895 * Makefile.am: Use new files.
1896 * Makefile.in: Regenerate.
1897 * configure.in: Use new files.
1898 * configure: Regenerate.
1900 1999-02-01 Nick Clifton <nickc@cygnus.com>
1902 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1903 (fr30_elf_gc_sweep_hook): New function.
1904 (elf_backend_can_gc_sections): Define.
1906 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1908 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1909 and bfd_elf32_bigarm_oabi_vec.
1911 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1913 * Makefile.am (elf32-arm-oldabi.lo): New.
1914 (elf32-arm-newabi.lo): New.
1915 * Makefile.in: Regenerate.
1916 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1917 (arm-*-elf): Likewise.
1919 (thumb-*-oabi): New.
1920 * configure: Regenerate.
1921 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1922 (bfd_elf32_bigarm_oabi_vec): New.
1923 * elf32-arm-newabi.c: New.
1924 * elf32-arm-oldabi.c: New.
1925 * elf32-arm.c: Removed.
1928 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1930 * binary.c (binary_set_section_contents): Omit warnings for
1931 unloadable sections.
1933 1999-01-31 Michael Meissner <meissner@cygnus.com>
1935 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1936 powerpc{,le}-*-eabi.
1938 1999-01-29 Nick Clifton <nickc@cygnus.com>
1940 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1941 * dwarf2.c (read_signed_leb128): Remove unused variables.
1943 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1945 * elf.c (assign_file_positions_for_segments): Only adjust
1946 p_align when needed.
1948 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1950 * binary.c (binary_set_section_contents): Don't return early for a
1951 non-loadable section, in case the first section is non-loadable.
1952 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1953 W. Rozycki <macro@ds2.pg.gda.pl>.
1955 1999-01-28 Nick Clifton <nickc@cygnus.com>
1957 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1958 R_FR30_GNU_VTENTRY relocs.
1960 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1962 * elflink.h (elf_link_output_sym): Zero syms which are
1963 part of sections which have been excluded.
1965 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1967 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1969 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1970 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1972 1999-01-27 Nick Clifton <nickc@cygnus.com>
1974 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1976 (fr30_final_link_relocate): Use computed value as result of
1979 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1981 * binary.c (binary_set_section_contents): Emit warning for
1982 huge file offsets due to widely-dispersed section LMAs.
1984 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1986 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1987 align first section to largest section alignment, not first
1990 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1992 * configure.in: Require autoconf 2.12.1 or higher.
1994 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1996 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1997 * bfd-in2.h: Likewise.
1998 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2000 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2002 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2003 * cpu-mips.c: Add support for and independent 4111.
2004 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2005 (_bfd_mips_elf_final_write_processing):
2006 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2008 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2010 * elf32-mips.c (elf_mips_abi_name): New.
2011 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2013 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2015 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2016 Handle bfd_mach_mips4300.
2018 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2020 * elf32-i386.c: Remove leaked development code from patch
2021 1998-12-10 by Richard Henderson.
2023 1998-12-10 Richard Henderson <rth@cygnus.com>
2025 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2026 in debug sections for symbol defined externally.
2028 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2030 * targets.c (bfd_target_vector): Remove duplicate entry for
2033 1998-12-09 Nick Clifton <nickc@cygnus.com>
2035 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2036 since we are using RELAs.
2038 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2040 SCO Open Server Release 5 core file support, from Jouke Numan
2042 * sco5-core.c: New file.
2043 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2044 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2045 * Makefile.am: Rebuild dependencies.
2046 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2047 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2048 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2049 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2050 * bfd-in2.h, configure, Makefile.in: Rebuild.
2052 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2054 * config.bfd (hppa*-*-mpeix*): New target.
2055 * configure.in: Add AC_HEADER_DIRENT.
2056 (hppa*-*-mpeix*): New target.
2057 * configure.host (hppa*-*-mpeix*): New host.
2058 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2059 friends rather than just including <sys/dir.h>.
2060 * som.h (struct som_symbol): Add hppa_priv_level and apto
2061 tc_data. Change all users.
2062 (struct somdata): Add comp_unit field.
2063 (obj_som_compilation_unit): Define.
2064 (bfd_som_attach_compilation_unix): Declare.
2065 * som.c: Check HOST_HPPAMPEIX.
2066 (struct som_misc_symbol_info): Add new field priv_level.
2067 (som_object_setup): Add current_offset parameter. Change all
2069 (setup_sections): Likewise.
2070 (som_object_p): For EXECLIBMAGIC, read the lst header.
2071 (som_write_symbol_strings): Add compilation_unit parameter.
2073 (som_finish_writing): Write out compilation_unit.
2074 (som_bfd_derive_misc_symbol_info): Set priv_level.
2075 (som_build_and_write_symbol_table): Set xleast field to 3.
2076 (som_slurp_symbol_table): Set symbol priv_level.
2077 (bfd_som_attach_compilation_unit): New function.
2078 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2079 priv_level into symbol_value.
2080 * configure, config.in: Rebuild.
2082 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2084 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2085 warning function to call _bfd_error_handler instead.
2087 * libbfd.c (COERCE32): Cast through unsigned long and long to
2088 avoid bug in old version of gcc.
2090 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2091 (elf_backend_additional_program_headers): Don't define.
2093 1998-12-08 Nick Clifton <nickc@cygnus.com>
2095 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2096 relocations to include offset of 2 included in the insns, and the
2097 offset of the relocs within the section.
2099 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2101 The following changes were made by David Taylor
2102 <taylor@texas.cygnus.com>, Edith Epstein
2103 <eepstein@sophia.cygnus.com>, Jim Blandy
2104 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2105 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2106 changes originally made by HP; HP did not create ChangeLog
2109 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2110 automake macro library.
2112 * hpux-core.c (hpux_core_core_file_p): this function now
2113 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2114 found in the corefile! Also, in hpux_core_core_file_p, if we
2115 encounter a section with an unknown type, don't punt. Instead,
2116 just skip it. Also, count the number of sections of known type
2117 that we encounter. If we encounter at least one good one, then
2118 we'll declare that the file is a core file. If we encounter any
2119 unknown ones but some known ones, then we'll issue a warning (but
2120 still declare it to be a core file). Also, correctly decide when a
2122 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2123 (CORE_ANON_SHMEM): define if not defined.
2124 (hpux_core_struct): add members lwpid and user_tid.
2125 (core_kernel_thread_id, core_user_thread_id): new macros.
2126 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2127 the name before storing it in the bfd.
2128 (hpux_core_core_file_p): handle threads.
2130 * libhppa.h (GET_FIELD): protect against redefinition.
2131 (HPPA_WIDE): define.
2132 (GET_FIELD): define.
2137 (sign_extend): redefine.
2138 (assemble_6): define.
2139 (assemble_12): rewrite.
2140 (assemble_16): define.
2141 (assemble_16a): define.
2142 (assemble_17): rewrite.
2143 (assemble_22): define.
2145 1998-12-07 Nick Clifton <nickc@cygnus.com>
2147 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2148 relocations for signed values.
2150 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2152 * mipsbsd.c (MY(set_arch_mach)): Make static.
2153 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2154 bfd_mach_mips* macros rather than simple numbers.
2156 COFF weak symbol support, based on patches from Mark Elbrecht
2157 <snowball3@usa.net>:
2158 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2159 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2160 (coff_write_alien_symbol): Likewise.
2161 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2162 (coff_link_add_symbols): Likewise.
2163 (_bfd_coff_link_input_bfd): Likewise.
2164 (_bfd_coff_write_global_sym): Likewise.
2166 * elf.c (copy_private_bfd_data): Always initialize the
2167 includes_phdrs field.
2169 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2170 file defines a symbol first mentioned in an ELF file.
2172 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2173 possible, rather than only if BFD64.
2174 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2176 * bfd-in2.h: Rebuild.
2178 * srec.c (srec_set_section_contents): Correct test to avoid
2179 switching to 4 byte addresses after seeing a second section which
2180 requires 3 byte addresses. From Joel Schantz
2181 <joel.schantz@argosys.boeing.com>.
2183 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2184 <aymeric.vincent@emi.u-bordeaux.fr>.
2186 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2188 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2189 decide whether the output file is -mrelocatable-lib,
2190 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2192 1998-12-03 Nick Clifton <nickc@cygnus.com>
2194 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2195 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2196 * bfd-in2.h: Regenerate.
2197 * libbfd.h: Regenerate
2199 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2201 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2202 link against a dynamic symbol with no type or size.
2204 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2206 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2207 relocation for section which does not get loaded.
2208 (elf_i386_relocate_section) [R_386_32]: Likewise.
2210 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2212 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2213 reloc_count and i long instead of unsigned long. Handle error
2214 return from bfd_canonicalize_reloc.
2216 1998-12-01 Nick Clifton <nickc@cygnus.com>
2218 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2221 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2223 * elf32-sh.c (elf/sh.h): Include.
2224 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2225 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2226 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2227 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2228 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2230 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2232 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2233 causes division by zero later on.
2235 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2237 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2240 1998-11-25 DJ Delorie <dj@cygnus.com>
2242 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2245 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2247 * elf32-fr30.c (fr30_elf_relocate_section): Call
2248 fr30_final_link_relocate.
2249 (fr30_final_link_relocate): New function: Handle I20 and I32
2251 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2252 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2253 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2255 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2258 The following changes are based on a patch submitted by Gianluca
2259 Moro <glctr@abc.it>:
2261 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2262 not already been updated.
2263 (find_remembered_hi16s_reloc): New parameter 'already_found'
2264 returns state of remembered hi16s reloc.
2265 (remember_hi16s_reloc): Set 'found' field to false.
2266 (hi16s_location): Add 'found' field.
2268 1998-11-23 DJ Delorie <dj@cygnus.com>
2270 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2271 to see .DLL files as unrecognized.
2272 (i3coff_object_p): Sorry, had to hack it to not recognize these
2273 files (pei-i386) on request.
2275 1998-11-23 DJ Delorie <dj@cygnus.com>
2277 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2278 relents. Call bfd_check_format to reinitialize.
2280 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2282 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2285 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2287 * aclocal.m4: regenerate
2288 * configure: regenerate
2290 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2292 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2293 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2294 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2295 respect it as an upper bound on what memory to reference.
2296 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2297 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2298 update vtable_entries_size appropriately.
2300 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2302 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2305 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2307 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2308 bfds; they have no "file" so we fake it.
2309 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2310 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2311 resizing the memory buffer.
2312 * opncls.c (bfd_make_writable): New function; lets you write a
2313 bfd_create'd bfd to an in-memory buffer.
2314 (bfd_make_readable): New function; lets you read back that buffer
2315 as if it were from bfd_openr. Used to build generated archive
2316 members (winsup's ld's dlltool)
2318 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2320 * po/bfd.pot: Regenerated.
2322 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2324 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2327 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2329 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2330 element of the gotentry list for local symbols too.
2331 (elf64_alpha_relocate_section): Unify local and global handling.
2332 Assert that gotent->use_count > 0.
2334 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2336 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2337 update for file name changes of July 2, 1998.
2339 * configure: Rebuild.
2341 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2343 * po/bfd.pot: Regenerated.
2345 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2347 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2348 * aclocal.m4, configure: regenerate
2350 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2352 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2354 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2356 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2357 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2359 * aclocal.m4, configure: regenerated.
2361 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2363 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2364 R_D10V_GNU_VTENTRY relocs.
2365 (elf_d10v_howto_table): Likewise.
2366 (d10v_reloc_map d10v_reloc_map): Likewise.
2367 (elf32_d10v_gc_mark_hook): New.
2368 (elf32_d10v_gc_sweep_hook): New.
2369 (elf32_d10v_check_relocs): New.
2370 (elf32_d10v_relocate_section): New.
2371 (elf_backend_relocate_section): Define.
2372 (elf_backend_can_gc_sections): Define.
2374 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2376 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2377 (BFD64_BACKENDS): ...from here.
2378 (BFD32_BACKENDS_CFILES): Move vms files here...
2379 (BFD64_BACKENDS_CFILES): ...from here.
2380 * Makefile.in: Rebuild.
2382 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2384 * Makefile.am: Add FR30 target.
2385 * Makefile.in: Add FR30 target.
2386 * archures.c: Add support for FR30.
2387 * config.bfd: Add support for FR30.
2388 * configure.in: Add support for FR30.
2389 * reloc.c: Add support for FR30 relocations.
2390 * targets.c: Add support for FR30 relocations.
2391 * bfd-in2.h: Regenerate.
2392 * configure: Regenerate.
2393 * libbfd.h: Regenerate.
2394 * cpu-fr30.c: New file.
2395 * elf32-fr30.c: New file.
2397 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2399 * configure.in: detect cygwin* instead of cygwin32*
2400 * configure: regenerate
2402 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2404 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2405 use bfd_malloc and free instead and check return value from bfd_malloc.
2407 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2409 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2410 * libbfd.h: Rebuild.
2412 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2413 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2414 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2415 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2417 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2419 (mips_elf_link_hash_table_create): Don't initialize
2420 dynsym_sec_strindex.
2421 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2422 (mips_elf_size_dynamic_sections): Generate a section symbol for
2423 every output section.
2424 (mips_elf_finish_dynamic_sections): Count all sections for
2426 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2429 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2431 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2432 for later PLT entries in large PLTs.
2433 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2435 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2437 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2439 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2441 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2442 * elflink.h (elf_collect_hash_codes): New function. This function is
2443 called for each exported symbol and we compute the ELF hash value for
2445 (compute_bucket_value): New function. It is called from
2446 size_dynamic_sections to determine the hash table size. When we are
2447 optimizing a better, but slower, algorithm is used.
2448 (size_dynamic_sections): Call compute_bucket_value.
2450 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2452 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2454 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2456 (sh_elf_gc_mark_hook): New.
2457 (sh_elf_gc_sweep_hook): New.
2458 (sh_elf_check_relocs): New.
2459 (elf_backend_can_gc_sections): Define.
2461 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2463 * acinclude.m4: undo previous gettext change
2464 * aclocal.m4: rebuild with right version of aclocal.
2466 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2468 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2469 aclocal.m4 to acinclude.m4, so they don't get lost.
2471 * elfcore.h: rewrite for better corefile support.
2472 * elf.c (elfcore_*): new functions.
2473 * elf-bfd.h (elf_obj_tdata): new structure members.
2474 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2476 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2478 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2480 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2481 and R_M32R_GNU_VTENTRY.
2482 (elf_backend_can_gc_sections): Define.
2483 (m32r_elf_check_relocs): New.
2484 (m32r_elf_gc_mark_hook): New.
2485 (m32r_elf_gc_sweep_hook): New.
2486 (m32r_elf_relocate_section): Handle VT relocs.
2488 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2490 * coff-arm.c (arm_relocate_section): Remove redundant test.
2492 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2493 cleat that the 'bitsize' field is the size of the bitfield AFTER
2494 relocation not before.
2496 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2498 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2501 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2503 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2504 R_SPARC_GNU_VTENTRY.
2505 (elf32_sparc_check_relocs): Handle them.
2506 (elf32_sparc_reloc_type_lookup): Likewise.
2507 (elf32_sparc_relocate_section): Likewise.
2508 (elf32_sparc_gc_mark_hook): New.
2509 (elf32_sparc_gc_sweep_hook): New.
2511 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2513 * som.c (som_finish_writing): Perform some sanity checks when
2514 writing an executable or shared library.
2516 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2518 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2519 * configure.in (elf): Add dwarf1.lo.
2520 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2521 * elf.c (_bfd_elf_find_nearest_line): Add call to
2522 _bfd_dwarf1_find_nearest_line.
2523 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2524 Add call to _bfd_dwarf1_find_nearest_line.
2525 * configure: Rebuilt.
2527 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2529 * elflink.h (elf_gc_sections): Do not allow garbage
2530 collection if dynamic sections have been created.
2532 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2534 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2536 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2537 (v850_elf_perform_relocation): Likewise.
2538 (v850_elf_final_link_relocate): Likewise.
2539 (v850_elf_relocate_section): Likewise.
2540 (v850_elf_gc_sweep_hook): New routine.
2541 (v850_elf_gc_mark_hook): New routine.
2542 (elf_backend_can_gc_sections): Define.
2544 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2546 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2549 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2551 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2552 Declare size as bfd_size_type.
2553 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2555 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2557 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2559 * som.c (CPU_PA_RISC2_0): Define.
2560 (_PA_RISC2_0_ID): Likewise.
2561 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2563 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2565 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2566 has a base which is already defined, only add the referenced
2567 symbol to the dynamic symbol table if it is defined or referenced
2570 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2573 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2575 * elflink.h (elf_link_add_object_symbols): Undo last change.
2577 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2579 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2580 symbol for the indirect alias to a versioned symbol.
2582 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2584 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2585 (elf32_i386_vtentry_howto): New.
2586 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2587 or elf32_i386_vtinherit_howto on lookup.
2589 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2591 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2592 reloc_type. Rename R_68K__max to R_68K_max.
2593 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2596 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2598 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2599 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2601 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2604 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2606 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2607 message has a null byte terminator.
2609 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2611 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2612 word subject to R_V850_32 relocation.
2614 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2616 * dwarf2.c: Add comment describing problem computing line numbers
2617 for undefined symbols at link time.
2619 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2621 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2622 transform a defweak into a plt entry.
2623 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2624 plt entry references to receive a RELATIVE reloc.
2625 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2626 (elf64_alpha_relocate_section): Assert we don't overrun
2627 the allocated relocation space.
2629 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2631 * elf.c (swap_out_syms): Always treat section symbols as
2632 special, even if they are attached to a common section.
2634 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2636 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2637 sections with v850 common section attributes into named v850
2639 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2640 common section attributes into named v850 common sections.
2642 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2644 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2647 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2649 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2650 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2651 reloc to the wrong section a warning, not an error. .dynsbss
2652 is not an output section, so there is no need to check for it.
2654 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2656 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2658 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2660 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2661 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2663 (elf32_arm_gc_mark_hook): New.
2664 (elf32_arm_gc_sweep_hook): New.
2665 (elf32_arm_check_relocs): New.
2666 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2668 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2671 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2673 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2674 assume there is no PLT or GOT.
2676 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2678 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2679 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2680 also accepted as a function symbol type.
2682 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2684 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2686 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2688 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2689 match definition of _bfd_gc_sections field.
2690 * libbfd.h: Rebuild.
2692 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2694 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2695 the addend of a dynamic relocation referencing a section.
2696 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2697 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2699 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2701 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2702 bed has a size_dynamic_sections routine before trying to use it.
2704 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2706 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2707 _bfd_elf_rel_vtable_reloc_fn.
2709 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2711 * Makefile.am: Add elf32-arm.c.
2712 * Makefile.in: Rebuild.
2713 * elf-bfd.h: Add elf_backend_get_symbol_type.
2714 * elf.c (swap_out_syms): If defined, call
2715 elf_backend_get_symbol_type.
2716 * elf32-arm.c: Define elf_backend_get_symbol_type.
2717 (elf32_arm_get_symbol-type): New routine.
2718 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2719 (bfd_elf32_arm_process_before_allocation): Change to
2720 check for STT_ARM_TFUNC.
2721 (elf32_arm_final_link_relocate): Likewise.
2722 * elfxx-target.h: Add elf_backend_get_symbol_type.
2724 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2726 * archures.c (bfd_mach_alpha_ev[456]): New.
2727 * cpu-alpha.c: Rework to match these types.
2728 * bfd-in2.h: Rebuild.
2730 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2732 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2733 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2735 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2736 (elf_i386_reloc_type_lookup): Recognize them.
2737 (elf_i386_check_relocs): Pass them off to generic code.
2738 (elf_i386_relocate_section): Ignore them.
2739 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2740 (elf_backend_can_gc_sections): True.
2742 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2744 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2745 before looking at owner field.
2746 (elf32_arm_to_thumb_stub): Ditto.
2747 (elf32_arm_relocate_section): Compute name before calling
2748 elf32_arm_final_link_relocate().
2750 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2752 * elf.c: comment and formatting cleanups.
2755 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2757 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2758 (core files are treated differently than object files).
2759 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2760 bfd_elf_mkcorefile): declare.
2761 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2762 bfd_elf_mkcorefile): add to bfd_target vector.
2763 * elfcore.h (elf_core_file_p): save the program header table,
2764 and set the bfd architecture from the elf file header.
2765 * elf.c (bfd_elf_mkcorefile): new function.
2766 (_bfd_elf_write_corefile_contents): new function.
2767 (assign_file_positions_for_segments): add cases for handling
2768 PT_NOTE segments. (assign_file_positions_except_relocs):
2769 core files should be handled the same as exec files.
2770 (prep_headers): identify core files as type ET_CORE.
2771 (copy_private_bfd_data): identify the sections belonging to
2772 the PT_NOTE segment.
2774 * elf32-sparc.c (elf32_sparc_final_write_processing):
2775 add break statement to default case.
2777 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2779 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2780 section (not input) will be in sections ".sbss", ".sbss2",
2781 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2782 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2783 output_offset for correct evaluation of addend.
2785 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2787 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2788 elf32_arm_allocate_interworking_sections and
2789 elf32_arm_process_before_allocation.
2791 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2793 * bfd-in.h: Ammend prototype for
2794 elf32_arm_process_before_allocation to remove surplus third
2797 * bfd-in2.h: Regenerate.
2799 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2801 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2803 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2805 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2806 calculated for RELOC_SPARC_REV32 case.
2808 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2810 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2811 elf32_arm_allocate_interworking_sections and
2812 elf32_arm_process_before_allocation.
2813 * bfd-in2.h: Regenerated.
2814 * elf32-arm.c Define elf32_arm_link_hash_table.
2815 (insert_thumb_branch): New routine.
2816 (find_thumb_glue): New routine.
2817 (find_arm_glue): New routine.
2818 (record_arm_to_thumb_glue): New routine.
2819 (record_thumb_to_arm_glue): New routine.
2820 (elf32_arm_link_hash_table_create): New routine.
2821 (elf32_arm_get_bfd_for_interworking): New routine.
2822 (elf32_arm_allocate_interworking_sections) New routine.
2823 (elf32_arm_process_before_allocation) New routine.
2824 (elf32_thumb_to_arm_stub): New routine.
2825 (elf32_arm_to_thumb_stub): New routine.
2826 (elf32_print_private_bfd_data): Fix typo.
2827 (elf32_arm_final_link_relocate): Add argument sym_sec.
2828 Check for branches to thumb symbols in case R_ARM_PC24.
2829 Check for branches to arm symbols in case R_ARM_THM_PC22.
2830 (elf32_arm_relocate_section): Pass symbol section to
2831 elf32_arm_final_link_relocate.
2833 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2835 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2836 entries unless the symbol is defined in the executable; in
2837 particular, undefined weak symbols get a PLT entry.
2839 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2841 * libaout.h: Remove nested comment to avoid warning.
2843 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2845 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2846 R_ARM_PC24 relocation.
2848 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2850 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2851 argument is_local. Add argument sym_flags. Check sym_flags
2852 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2853 (elf32_arm_relocate_section): Don't pass local sym and pass
2854 sym_flags to elf32_arm_final_link_relocate.
2856 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2858 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2859 to not count too few relocs for dynamicly linked executables.
2861 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2863 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2864 symbols without a dynamic index dynamic. Consider all weak
2866 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2867 correspondance between input and output sections.
2869 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2871 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2872 that use a .got.plt section start the got offset at zero.
2874 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2876 * ieee.c (ieee_write_processor): Correct the processor ID written
2877 out for bfd_arch_m68k, accommodating change of March 25.
2879 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2881 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2882 R_ARM_THM_RPC22 relocations.
2884 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2886 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2888 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2889 .got relocs in -Bsymbolic shared objects.
2891 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2893 * elf32-arm.c: Add private flags to ELF header.
2894 (elf32_arm_print_private_bfd_data): New Function.
2895 (elf32_arm_set_private_flags): New Function.
2896 (elf32_arm_copy_private_flags): New Function.
2897 (elf32_arm_merge_private_bfd_data): New Function.
2899 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2901 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2903 (elf32_sparc_relocate_section): Likewise.
2905 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2907 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2908 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2909 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2910 of the function. Recognize no .plt as static linking.
2912 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2914 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2915 ".liblist" string through gettext.
2917 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2919 * Makefile.am: Add support for elf32-arm.lo.
2920 * Makefile.in: Rebuild.
2921 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2922 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2923 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2924 * configure: Regenerate.
2925 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2926 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2927 bfd_target bfd_elf32_littlearm_vec.
2928 * elf32-arm.c: New file.
2930 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2932 * libaout.h (M_SPARCLITE_LE): New machine.
2933 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2934 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2935 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2936 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2937 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2938 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2939 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2940 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2941 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2942 be BFD_RELOC_SPARC_REV32.
2944 * config.bfd (sparc86x-*-aout): New
2946 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2948 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2949 actually mapping the output sections.
2951 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2954 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2955 (mn10300_elf_reloc_map): Similarly.
2956 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2958 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2960 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2962 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2963 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2964 elf_mips_reloc_type defined in elf/mips.h.
2966 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2968 * elf64-mips.c: Remove reloc_type definition completely. It's now
2971 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2973 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2974 as they are defined in elf/mips.h now.
2976 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2979 * Re-add lost change:
2980 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2982 (mn10300_elf_relax_section): Include stack space for register saves
2983 in the imm8 field of a "call" instruction.
2984 (compute_function_info): Determine how much stack is allocated by
2985 the movm instruction. Fix typo.
2986 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2988 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2990 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2991 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2993 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2995 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2997 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2999 * elf32-hppa.h: Let ELF header define the enum containing the
3000 external reloc numbers.
3001 * elf32-i386.h: Likewise.
3003 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3005 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3006 * elf32-mips.c: Likewise.
3007 * elf32-ppc.c: Likewise.
3009 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3011 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3012 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3014 * bfd-in.h: Regenerate.
3015 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3016 parameter to 'unsigned int' to avoid K&R compatability problems.
3018 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3020 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3021 functionname_ptr to be const. Change line_ptr to be unsigned.
3023 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3024 macro is not defined. Change second parameter from bfd_link_info
3025 to coff_final_link_info. Add prototype.
3026 (coff_final_link_postscript): Simplify handling when macro is not
3027 defined. Add prototype.
3029 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3031 * elf-mn10300.c: Before include system specific ELF header define
3032 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3033 * elf32-mips.c: Likewise.
3034 * elf32-ppc.c: Likewise.
3036 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3038 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3039 temporary patch over to elf64-mips.c as well.
3041 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3043 * elf32-mips.c (reloc_type): Temporarily disable definition of
3044 standard relocation since they are now defined in elf/mips.h.
3046 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3048 * elf-m10200.c (mn10200_elf_final_link_relocate):
3049 Modify range test for case R_MN10200_8.
3051 * elf-m10300.c (mn10300_elf_final_link_relocate):
3052 Modify range test for case R_MN10300_8.
3054 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3056 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3057 * elf32-i386.c (elf_backend_got_header_size): Define.
3058 (elf_backend_plt_header_size): Define.
3059 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3060 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3061 * elfxx-target.h: Provide a default of zero.
3062 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3063 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3065 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3066 entry from an executable, even if the plt refcount goes to 0.
3068 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3070 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3071 directory name at the line number.
3073 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3074 with an unspecified type.
3076 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3078 * sunos.c: Add undef of valid to avoid problem on SunOS.
3080 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3082 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3084 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3086 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3087 R_68K_PCxx and R_68K_xx relocations. Make sure that
3088 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3089 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3090 R_68K_xx relocations.
3091 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3092 that has no plt entry.
3093 (elf_m68k_relocate_section): Ignore the plt offset in a static
3095 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3097 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3100 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3102 (howto_table, reloc_map): Add entries for them.
3103 (elf_m68k_check_relocs): Handle them. Implement reference
3104 counting for got and plt entries.
3105 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3106 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3108 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3109 (elf_m68k_relocate_section): Handle the new reloc types.
3110 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3111 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3112 * elflink.h (elf_link_add_object_symbols): When creating an
3113 indirect reference for symbol versioning also copy the plt
3115 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3116 flag also reset the plt offset.
3117 (elf_link_assign_sym_version): Likewise.
3118 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3119 the size of the entry in bytes.
3120 (elf_gc_allocate_got_offsets): Likewise.
3122 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3124 * elflink.h (elf_gc_sections): Return true rather than falling off
3127 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3130 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3132 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3133 comment describing when it should be enabled.
3134 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3137 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3139 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3140 information ATN records.
3142 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3144 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3145 section for an absolute symbol in a fully linked file. Based on
3146 patch from Christian Holland <CHolland@de.lucent.com>.
3148 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3150 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3151 that a symbol is undefined.
3153 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3155 * som.c (som_bfd_gc_sections): Define.
3157 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3159 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3160 overflows in ARM_26D patches, since they have already been
3161 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3163 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3165 * coffcode.h (coff_write_object_contents): If we have any long
3166 section names, call coff_write_symbols even if there are no
3169 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3171 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3172 PT_LOAD segment, rather than only setting it once for the entire
3175 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3176 rather than ignoring every phdr with a p_paddr of 0, ignore all
3177 the phdrs if they all have a p_paddr of 0.
3179 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3180 section was discarded from the link.
3182 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3184 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3186 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3188 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3189 floating point operations.
3191 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3193 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3196 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3198 Merge of vax/vms (read-only) support
3199 * configure.com: Support Vax target.
3200 * makefile.vms: Support Vax target.
3201 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3202 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3204 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3206 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3208 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3210 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3212 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3213 * targets.c (bfd_target_ovax_flavour): New flavour.
3214 (vms_alpha_vec): Renamed from evax_alpha_vec.
3216 (target_vector): Update accordingly.
3217 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3219 (vax*-*-*vms*): New target.
3220 * Makefile.am: Update for renamed files. Rebuild dependencies.
3221 * bfd-in2.h: Rebuild.
3222 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3224 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3226 Based on patch from Matt Semersky <matts@scd.hp.com>:
3227 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3228 pointer on abfd->outsymbols.
3229 (generic_add_output_symbol): Handle NULL sym parameter.
3231 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3233 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3236 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3238 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3239 when handling 32 bit immediate relocs.
3240 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3242 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3244 * section.c (STD_SECTION): Account for recently added gc_mark
3245 field in struct asection.
3247 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3248 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3250 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3252 ELF Section-level Garbage Collection:
3253 * bfd.c (bfd_gc_sections): New.
3254 * aout-adobe.c: Hook to default implementation.
3255 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3256 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3257 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3258 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3259 * tekhex.c, versados.c: Likewise.
3260 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3261 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3263 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3264 (bfd_generic_gc_sections): New.
3265 * section.c (SEC_KEEP): New.
3266 (asection): Add gc_mark member.
3268 * elfcode.h (elf_gc*): New name remappings.
3269 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3270 sections to be excluded.
3271 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3272 (elf_gc_propogate_vtable_entries_used): New.
3273 (elf_gc_smash_unused_vtentry_relocs): New.
3274 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3275 (elf_gc_common_finalize_got_offsets): New.
3276 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3277 * elfxx-target.h: Add and default gc hooks.
3279 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3281 (struct elf_obj_tdata): Likewise for local_got_offsets.
3282 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3283 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3284 * elf64-sparc.c, elflink.h: Likewise.
3286 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3287 (ELF_LINK_HASH_MARK): Define.
3288 (struct elf_backend_data): Add GC hooks.
3289 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3291 * elf-m10300.c (mn10300_elf_check_relocs): New.
3292 (mn10300_elf_gc_mark_hook): New.
3293 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3294 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3295 (mn10300_elf_final_link_relocate): Likewise.
3296 (mn10300_elf_relocate_section): Likewise.
3297 (elf_backend_can_gc_sections): Define.
3298 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3299 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3300 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3301 (mips_info_to_howto_rel): Likewise.
3302 (mips_elf_relocate_section): Likewise.
3303 (mips_elf_check_relocs): Likewise.
3304 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3305 (elf_backend_can_gc_sections): Define.
3306 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3307 (ppc_elf_howto_raw): Handle them.
3308 (ppc_elf_reloc_type_lookup): Likewise.
3309 (ppc_elf_relocate_section): Likewise.
3310 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3311 Handle new vtable relocs.
3312 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3313 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3314 (elf_backend_can_gc_sections): Define.
3316 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3318 * archures.c (bfd_mach_mn10300): Define.
3319 * elf-m10300.c: Include elf/mn10300.h
3320 (elf_mn10300_mach): New function.
3321 (_bfd_mn10300_elf_final_write_processing): Likewise.
3322 (_bfd_mn10300_elf_object_p): Likewise.
3323 (elf_backendfinal_write_processing): Define.
3324 (elf_backend_object_p): Likewise.
3326 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3328 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3331 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3333 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3334 link_next field, not the next field.
3336 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3338 * elf.c (map_sections_to_segments): Check the section address
3339 against the phdr size both with and without a modulo of
3342 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3344 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3345 linker created empty input section if the output section has the
3348 * elflink.h (elf_link_output_extsym): Print an error message if
3349 _bfd_elf_section_from_bfd_section fails.
3351 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3354 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3356 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3357 native linker output. Avoid putting an empty section in more than
3360 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3362 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3363 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3365 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3367 * elf.c (swap_out_syms): New arg relocatable_p.
3368 Don't add section VMA to symbols for relocatable output.
3369 (_bfd_elf_compute_section_file_positions): Update call to
3372 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3374 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3375 against 'addend' be signed rather than unsigned.
3377 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3379 * elf32-m32r.c: Add prototyps for static functions.
3381 * coff-arm.c: Add prototypes for static functions.
3383 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3385 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3386 LMA is used to order sections in a segment.
3388 * elf32-v850.c: Add prototypes for static functions.
3389 Change type of addend parameter to bfd_vma in various functions.
3391 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3393 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3394 complain_overflow_signed instead of complain_overflow_bitfield.
3396 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3398 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3399 when comparing against 0.
3401 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3403 * Makefile.am (config.status): New target.
3404 * Makefile.in: Rebuild.
3406 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3408 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3409 error if previous object endianness doesn't match current object.
3411 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3413 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3414 _bfd_elf_print_private)bfd_data ().
3416 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3418 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3420 (elf_link_add_object_symbols): Set type_change_ok and
3421 size_change_ok before calling elf_merge_symbol.
3423 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3424 undefined symbol error, don't also issue an overflow error.
3426 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3428 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3429 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3430 message instead of crashing.
3432 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3434 * archures.c (bfd_mach_cpu32): Define.
3435 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3437 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3438 * ieee.c: Include <ctype.h>.
3439 (ieee_object_p): Parse out process ID string to make it more
3440 likely to be acceptable for bfd_scan_arch.
3441 * bfd-in2.h: Rebuild.
3443 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3445 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3446 _bfd_elf_print_private_bfd_data() so that the program header will
3449 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3451 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3452 0x68. Reindent. Add some comments.
3454 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3456 * elf.c (copy_private_bfd_data): Adjust physical address of
3457 segment in output BFD to contain LMAs of its sections.
3459 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3461 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3462 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3463 endian data 32 bit relocations.
3464 (elf32_sparc_merge_private_bfd_data): Check if linking little
3465 endian objects with big endian objects.
3466 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3467 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3468 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3470 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3471 * archures.c (bfd_mach_sparc_sparclite_le): New.
3472 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3474 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3476 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3479 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3481 * bfd-in.h: Move over patch to bfd-in2.h.
3483 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3485 (_bfd_relocate_contents): Likewise.
3487 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3489 * peicode.h (add_data_entry): If the section has no private data
3490 then do not create a Data Dictionary entry for it.
3492 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3494 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3495 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3496 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3497 subsections during relaxation more correctly.
3499 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3501 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3502 Add extra argument to bfd_arm_process_before_allocation ().
3503 * bfd-in.h: Reflect changes made in bfd-in2.h.
3504 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3505 coff class of a BFD symbol.
3506 * coff-arm.c: Add support for interworking between Thumb code and
3507 non-interworking aware ARM code.
3509 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3511 * po/Make-in (install-info): New target.
3513 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3515 * filemode.c: Remove; not used.
3517 If sysdep.h includes a header file, don't include it again:
3518 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3520 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3522 * archive.c: Don't include <string.h> or <errno.h>.
3523 * evax-alpha.c; Don't include <stdio.h>.
3524 * evax-egsd.c: Likewise.
3525 * evax-etir.c: Likewise.
3526 * evax-misc.c: Likewise.
3527 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3528 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3530 * hpux-core.c: Likewise.
3531 * netbsd-core.c: Likewise.
3533 * libbfd.c: Don't include <sys/types.h>.
3534 * nlmcode.h: Don't include <string.h>.
3535 * osf-core.c: Don't include <string.h> or <stdio.h>.
3536 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3537 <errno.h>, or <unistd.h>.
3538 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3540 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3542 * configure.com: If the version number can not be found in
3543 configure.in, set it to "unknown" rather than "2.8.1".
3545 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3547 * elf32-mips.c (elf_mips_mach): New.
3548 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3549 (_bfd_mips_elf_final_write_processing): Use the names
3550 of machines, rather than the numbers. Set both the ARCH
3551 and MACH in e_flags. Handle a few more specific machines.
3552 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3553 EF_MIPS_ARCH and EF_MIPS_MACH.
3555 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3557 * syms.c (bfd_is_local_label): Revert last change.
3558 * srec.c (srec_write_symbols): Discard debugging symbols.
3560 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3562 * som.c: Include <ctype.h>.
3563 * som.h: Don't include sysdep.h.
3565 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3567 * libbfd.h: Rebuilt.
3568 * libbfd-in.h: Removed gettext includes and defines.
3569 * sysdep.h: Moved gettext-related includes and defines here.
3571 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3573 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3574 an ad-hoc test. Kill bogus #if 0 code.
3575 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3577 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3579 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3580 when generating a normal executable for a symbol defined in a
3581 regular file. When copying a reloc into the output file, adjust
3582 the addend for a PC relative reloc against a global symbol.
3584 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3586 * libbfd.h: Rebuilt.
3587 * libbfd-in.h (_): Define as dgettext.
3589 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3591 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3593 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3594 when declaring parameter types.
3595 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3597 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3599 * config.bfd: If we include any ELF targets in targ_defvec and/or
3600 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3601 * elf32-gen.c (dummy): New static const variable.
3602 (elf_generic_info_to_howto): New static function.
3603 (elf_generic_info_to_howto_rel): New static function.
3604 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3605 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3606 * elf64-gen.c: Same changes as elf32-gen.c.
3607 * elfcode.h (elf_object_p): For the generic target, ignore a
3608 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3610 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3612 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3613 * configure: Rebuild.
3615 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3617 * config.bfd: Update OSR5/Unixware patterns.
3619 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3621 * elf.c (assign_file_positions_for_segments): Allow for holes
3622 between sections added by a link script.
3624 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3626 * configure.in: Change version number to 2.9.4
3627 * configure: Rebuild.
3629 Based on patch from H.J. Lu <hjl@gnu.org>:
3630 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3631 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3632 * bfd-in2.h: Rebuild.
3634 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3636 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3639 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3641 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3642 (elf64_alpha_relax_section): Fill them in.
3643 (elf64_alpha_relax_opt_call): Implement more than a stub.
3644 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3645 alignment on .scommon.
3646 (elf64_alpha_merge_gots): Merge use counts as well.
3648 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3650 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3651 for calculating a local symbol's address.
3652 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3653 Set the .got's cooked size as well as the raw size.
3655 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3657 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3658 internationalisation of printed information.
3660 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3661 internationalisation of printed information.
3663 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3665 * syms.c (struct indexentry): Change directory_name, file_name,
3666 and function_name fields to char *.
3667 (struct stab_find_info): Change cached_file_name field to char *.
3669 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3671 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3673 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3675 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3677 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3679 * Makefile.am (install-data-local): Make $(includedir).
3680 * Makefile.in: Rebuild.
3682 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3684 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3686 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3688 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3689 * Makefile.in: Rebuild.
3691 * bfd-in2.h: Rebuild for Nick's changes.
3693 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3695 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3696 change wrt length == max_namelen.
3698 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3700 * Many files: Added gettext invocations around user-visible
3702 * libbfd-in.h: Added gettext includes and defines.
3703 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3704 HAVE_LC_MESSAGES): Define.
3705 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3707 * Makefile.am (SUBDIRS): Added po.
3708 (POTFILES): New macro.
3709 (po/POTFILES.in): New target.
3710 (SOURCE_HFILES): New macro.
3712 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3714 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3716 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3717 NT_PRSTATUS note section encountered, it contains the status of
3718 the currently executing thread when the core file was written.
3720 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3722 * libcoff.h: Add extra parameter to
3723 bfd_coff_link_output_has_begun overrideable function.
3724 * cofflink.c: Pass extra parameter to
3725 bfd_coff_link_output_has_begun function.
3726 * bfd-in.h: Add prototypes for exported ARM interworking
3728 * peicode.h: ARM specific code reorganised to conform to BFD
3730 * coffcode.h: ARM specific code reorganised to conform to BFD
3732 * coff-arm.c: Code reorganised to conform to the BFD coding
3733 conventions. Global variables have been moved into an ARM
3734 specific hash table structure and a new function:
3735 bfd_arm_get_bfd_for_interworking() has been created which is
3736 called from the linker scripts.
3738 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3740 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3742 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3743 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3744 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3745 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3747 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3749 * config.bfd: Added sparc86x support.
3751 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3753 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3754 an out of range pc-relative jump/call to an undefined weak symbol.
3756 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3758 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3761 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3763 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3764 an error other than bfd_error_system_call, set the error to
3765 bfd_error_wrong_format.
3767 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3768 bfd_elf32_powerpcle_vec.
3770 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3771 program segments are zero, don't set p_paddr_valid.
3773 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3775 * elf64-alpha.c: Initial implementation of relaxation --
3776 (struct alpha_elf_link_hash_entry): Add use_count member.
3777 (elf64_alpha_check_relocs): Initialize and increment it.
3778 (elf64_alpha_can_merge_gots): Check it when considering merging.
3779 (elf64_alpha_merge_gots): Drop entries with zero use.
3780 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3781 (elf64_alpha_always_size_sections): Split out got sizing ...
3782 (elf64_alpha_size_got_sections): ... here. New function.
3783 (elf64_alpha_relax_find_reloc_ofs): New function.
3784 (elf64_alpha_relax_with_lituse): Likewise.
3785 (elf64_alpha_relax_without_lituse): Likewise.
3786 (elf64_alpha_relax_opt_call): Likewise.
3787 (elf64_alpha_relax_section): Likewise.
3788 (elf64_alpha_add_symbol_hook): Likewise.
3789 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3790 (elf64_alpha_relocate_section): Likewise.
3791 (bfd_elf64_bfd_relax_section): Define.
3792 (elf_backend_add_symbol_hook): Likewise.
3794 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3796 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3797 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3798 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3800 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3802 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3803 * configure: Rebuild.
3805 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3807 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3808 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3809 * configure.in: Define and substitute WIN32LDFLAGS and
3811 * aclocal.m4: Rebuild with new libtool.
3812 * configure, Makefile.in: Rebuild.
3814 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3816 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3817 before any other symbols in the same section.
3819 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3821 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3824 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3826 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3828 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3829 Use addr_size for address size, rather than sizeof(bfd_vma).
3830 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3831 Fix call to read_address.
3832 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3833 Scrap other unneeded arguments. Fix call to read_address.
3834 (scan_unit_for_functions): Fix call to read_attribute.
3835 (parse_comp_unit): We now handle more values for addr_size.
3836 Set addr_size in unit. Fix call to read_attribute and
3839 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3841 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3843 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3845 * archures.c (bfd_default_scan): Add m68k cases back to default
3846 switch, reverting patch of March 25, since IEEE support depends
3849 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3851 * Makefile.am (diststuff): New target.
3852 * Makefile.in: Rebuild.
3854 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3856 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3857 som_offset when we have an extended name table.
3859 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3861 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3863 * Makefile.in: Rebuild.
3865 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3867 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3868 symbols when creating a shared library.
3869 (elf_m68k_adjust_dynindx): New function, used by above code.
3870 (elf_m68k_finish_dynamic_sections): Initialize the section
3872 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3874 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3876 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3879 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3881 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3884 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3886 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3889 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3891 * configure.in: Set version to 2.9.1.
3892 * configure: Rebuild.
3894 * Branched binutils 2.9.
3896 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3898 * syms.c (ENABLE_CACHING): Define.
3899 (struct indexentry): Define.
3900 (struct stab_cache): Remove.
3901 (cmpindexentry): New static function.
3902 (struct stab_find_info): Add new fields: indextable,
3903 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3904 cached_file_name. Remove fields: file_cache, function_cache, and
3906 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3907 index table and search it.
3909 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3911 * elf.c (_bfd_elf_copy_private_section_data): Call
3912 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3914 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3916 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3918 * coff-arm.c: Define all globally visible variables and functions
3919 only when COFF_WITH_PE is not defined.
3920 * configure.in (armpe_little_vec, armpe_big_vec): Add
3922 * configure: Rebuild.
3924 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3926 Fix some gcc -Wall warnings:
3927 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3928 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3929 * archures.c (bfd_default_scan): Likewise.
3930 * bfd.c (bfd_scan_vma): Likewise.
3931 * binary.c (mangle_name): Likewise
3932 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3933 * coff-sh.c (sh_relocate_section): Likewise.
3934 * coff-stgo32.c (create_go32_stub): Likewise.
3935 * coffcode.h (coff_slurp_line_table): Likewise.
3936 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3937 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3938 (assign_file_positions_for_segments): Likewise.
3939 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3940 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3941 * oasys.c (oasys_write_sections): Likewise.
3942 * ppcboot.c (ppcboot_object_p): Likewise.
3943 (mangle_name): Likewise.
3944 * riscix.c (riscix_fix_pcrel_26): Likewise.
3945 * srec.c (srec_scan): Likewise.
3946 * stabs.c (_bfd_write_section_stabs): Likewise.
3947 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3948 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3949 switch. Declare parameters for function pointers.
3950 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3952 * elf.c (elf_sort_sections): Likewise.
3953 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3954 Add default cases to switches.
3955 (coff_arm_relocate_section): Remove unused local variables.
3957 (coff_arm_bfd_set_private_flags): Change flag variable to type
3959 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3960 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3961 (dump_toc): Change cat to const, and initialize it.
3962 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3963 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3964 (sh_elf_relocate_section): Initialize r_symndx.
3965 * coffcode.h (coff_compute_section_file_positions): Only declare
3966 old_sofar if ALIGN_SECTIONS_IN_FILE.
3967 (coff_write_object_contents): Initialize csym.
3968 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3969 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3971 * dwarf2.c: Include libiberty.h.
3972 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3973 (decode_line_info): Remove unused local variables.
3974 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3975 (m32r_elf_relocate_section): Likewise.
3976 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3977 (v850_elf_reloc): Likewise.
3978 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3979 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3980 * elf.c (assign_file_positions_for_segments): Always set adjust.
3981 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3982 parenthesize expression.
3983 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3984 (m32r_elf_object_p): Return a value.
3985 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3986 * elf32-mips.c (mips_elf_final_link): Initialize last.
3987 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3988 * elf32-v850.c (v850_elf_object_p): Return a value.
3989 (v850_elf_print_private_bfd_data): Change fprintf format string.
3990 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3992 * elflink.h (elf_link_add_object_symbols): Change vernum to
3993 unsigned int, and initialize it. Change fprintf format string.
3994 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3995 when setting or comparing to soname_indx.
3996 (elf_create_pointer_linker_section): Change num_symbols to
3998 * libcoff-in.h (coff_data_type): Change flags to flagword.
3999 * peicode.h (pe_print_idata): Initialize idx. Change j to
4000 bfd_size_type. Initialize hint_member. Remove useless test to
4002 (pe_print_edata): Change num_functions and num_names in struct
4003 EDT_type to unsigned long. Remove cast. Change fprintf format
4005 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4006 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4008 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4009 int *. Update uses. Change j to long.
4010 * bfd-in2.h, libcoff.h: Rebuild.
4012 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4014 * elf32-v850.c Remove definition of USE_REL.
4015 (v850_elf_info_to_howto_rela): New function.
4016 (v850_elf_perform_relocation): Renamed from
4017 v850_elf_store_addend_in_insn. Removed replace argument.
4018 (v850_elf_reloc): store the relocation in the addend field instead
4020 (v850_elf_final_link_relocate): Now calls
4021 v850_elf_perform_relocation.
4022 (v850_elf_relocate_section): Remove code to generate REL
4025 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4027 * coffcode.h (coff_new_section_hook): Set the type and storage
4028 class in the native symbol information allocated for a new section
4031 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4033 * peicode.h: Chain together calls to
4034 coff_bfd_copy_private_bfd_data and
4035 coff_bfd_print_private_bfd_data.
4037 * coff-arm.c: Add prototypes for
4038 coff_arm_bfd_print_private_bfd_data and
4039 coff_arm_bfd_copy_private_bfd_data.
4041 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4043 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4046 * peicode.h: Call arm-coff private data functions after handling
4049 * coff-arm.c: Turn statics into globals so that they can be shared
4050 both pe and pei backends.
4052 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4054 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4056 (sunos_write_object_contents): Likewise.
4057 * aoutx.h (NAME(aout,machine_type)): Likewise.
4058 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4060 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4062 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4064 (bfd_default_scan): Remove m68k special cases.
4065 * bfd-in2.h: Rebuild.
4066 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4068 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4069 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4071 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4072 selection, change printable_name to just "m68k" and make that the
4073 default instead of m68k:68020.
4075 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4077 (MY_get_section_contents): Define as aout_32_get_section_contents
4078 rather than NAME(aout,get_section_contents).
4080 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4082 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4083 and call bfd_default_set_arch_mach to do the real work.
4085 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4087 * bout.c (BALX): Include return register g14 as part of the insn.
4089 (calljx_callback): Use it.
4091 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4093 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4094 * libbfd.h: Rebuild.
4096 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4097 byte_count to unsigned int.
4098 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4099 unused local variables.
4101 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4102 variables er and er1.
4104 * cpu-v850.c: Include <ctype.h>.
4105 (scan): Case isdigit argument to unsigned char.
4107 From Yan Meroth <YAN.MEROTH@st.com>:
4108 * ihex.c (ihex_scan): Add extbase variable so that getting an
4109 extended linear address record does not ignore any previous
4111 (ihex_write_object_contents): When writing out an extended linear
4112 address record, zero out any previous extended address.
4114 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4116 * ieee.c (do_one): Check section before dereferencing it.
4117 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4118 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4120 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4122 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4124 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4126 * coff-arm.c: Add interworking functions to pe backends.
4128 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4130 * configure.in: Use AM_DISABLE_SHARED.
4131 * aclocal.m4, configure: Rebuild with libtool 1.2.
4133 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4135 * coff-arm.c (coff_arm_relocate_section): Better error messages
4136 when interowrking conflucts occur. Courtesy of Jonathan Walton
4138 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4139 relocations. Patch courtesy of Jonathan Walton and Tony
4142 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4144 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4145 part of Feb 22 change controling when to override the existing
4146 symbol with the .plt entry.
4148 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4150 * config.bfd (targ_cpu): Add thumb-pe target.
4152 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4153 functions in PE build.
4155 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4157 * config.bfd (sparclite-*-elf*): Added.
4159 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4161 * configure.in: Add elf.lo to elf shell variable.
4162 * Makefile.am (BFD_LIBS): Remove elf.lo.
4163 (BFD_LIBS_CFILES): Remove elf.c.
4164 (BFD32_BACKENDS): Add elf.lo.
4165 (BFD32_BACKENDS_CFILES): Add elf.c.
4166 * configure, Makefile.in: Rebuild.
4168 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4170 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4171 relocation against a now-local symbol should not have a dynamic
4174 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4176 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4178 (pe_print_private_bfd_data): Print PE flags. From Mikey
4179 <jeffdb@netzone.com>.
4181 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4183 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4184 a plt entry when we can determine that we authoritatively define
4187 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4189 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4190 don't actually use trad-core, but a SunOS-style core file handled
4192 * hosts/sparclinux.h: Remove.
4194 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4196 * peicode.h (pe_print_idata): If there is no .idata section, look
4197 for the import tables in some other section. Make the initial
4198 label line up better with the data. Print the import address
4199 table even if there is no import name table. If the import
4200 address table holds actual addresses, print them.
4202 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4204 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4205 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4206 bfd_error_system_call.
4208 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4210 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4211 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4213 From H.J. Lu <hjl@gnu.org>:
4214 * Makefile.am (libbfd_la_LDFLAGS): Define.
4215 * Makefile.in: Rebuild.
4217 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4219 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4220 * netbsd.h (MACHTYPE_OK): Define.
4221 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4222 calling N_SET_MACHTYPE, rather than having a switch.
4223 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4225 * i386netbsd.c (MACHTYPE_OK): Don't define.
4226 (DEFAULT_MID): Define.
4227 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4228 (MACHTYPE_OK): Don't define.
4229 (DEFAULT_MID): Define.
4230 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4231 (DEFAULT_MID): Define.
4232 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4233 (DEFAULT_MID): Define.
4234 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4235 (DEFAULT_MID): Define.
4237 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4238 * vaxnetbsd.c: New file.
4239 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4240 rather than netbsd_core.
4241 * targets.c (vaxnetbsd_vec): Declare.
4242 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4243 defined, add netbsd_core_vec.
4244 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4245 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4246 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4247 * config.bfd (alpha*-*-netbsd*): New target.
4248 * Makefile.am: Rebuild dependencies.
4249 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4250 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4251 * configure, Makefile.in: Rebuild.
4253 * configure.host: Remove the old shared library build stuff. We
4254 now use libtool instead.
4256 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4258 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4260 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4262 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4263 * configure: Rebuild.
4265 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4266 * elf32-v850.c (remember_hi16s_reloc): New function.
4267 (find_remembered_hi16s_reloc): New function.
4268 (v850_elf_store_addend_in_insn): Use the above new functions to
4269 match up HI6S relocs with LO16 relocs.
4271 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4273 * configure.in: Change -linux* to -linux-gnu*.
4274 * config.bfd, configure.host: Likewise.
4275 * configure: Rebuild.
4277 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4279 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4280 LO16/HI16S bug and improve comments about what is going on.
4282 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4284 * configure, aclocal.m4: Rebuild with new libtool.
4286 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4288 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4289 when merging v850 code into v850e/v850ea code. Do not initialise
4290 output flags if the input is the default architecture.
4292 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4294 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4295 get the size from bfd_arch_bits_per_address instead of directly
4298 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4300 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4301 to wrap, just return all 1's bits instead.
4302 * libbfd.h: Regenerate.
4304 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4306 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4308 (coff_relocate_section): If COFF_WITH_PE, define as
4309 coff_pe_i386_relocate_section.
4310 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4311 skip empty sections, to match coff_write_object_contents.
4313 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4314 rather than swapping out r_offset twice. From Luke Deller
4315 <luked@cse.unsw.edu.au>.
4317 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4319 * configure.in: Set libtool_enable_shared rather than
4320 libtool_shared. Remove diversion hack.
4321 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4324 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4326 * syms.c (struct stab_cache): Define.
4327 (struct stab_find_info): Remove cached_offset, cached_stab,
4328 cached_str, and cached_stroff fields. Add file_cache,
4329 function_cache, and line_cache fields.
4330 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4333 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4335 * peicode.h (pe_print_idata): Check for import of ordinal rather
4337 (pe_print_edata): If there is no .edata section, look for the
4338 export data in some other section.
4340 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4342 * configure.in: Change version to 2.8.4.
4343 * configure: Regenerated.
4345 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4347 Add tms320c30 support:
4348 * cpu-tic30.c: New file.
4349 * aout-tic30.c: New file.
4350 * coff-tic30.c: New file.
4351 * archures.c (bfd_arch_tic30): Define.
4352 (bfd_tic30_arch): Declare.
4353 (bfd_archures_list): Add bfd_tic30_arch.
4354 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4356 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4357 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4358 (coff_set_flags): Likewise.
4359 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4360 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4361 * Makefile.am: Rebuild dependencies.
4362 (ALL_MACHINES): Add cpu-tic30.lo.
4363 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4364 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4365 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4366 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4368 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4370 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4371 to lag behind LO16 reloc by a couple of instructions.
4373 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4375 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4376 make to reexamine the file timestamp.
4377 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4379 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4382 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4384 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4385 to create .dynsbss and .rela.sbss sections.
4386 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4387 copied from dynamic objects into .sbss.
4388 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4389 use it. Correct typo of .rela.sdata2.
4390 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4391 put the data, which may now be in .sbss.
4392 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4393 (elf_backend_create_dynamic_sections): Define as
4394 ppc_elf_create_dynamic_sections.
4396 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4397 against _GLOBAL_OFFSET_TABLE_.
4398 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4399 shared libraries which refer to local symbols. Make sure that the
4400 test for allocating space for a reloc in a shared object is the
4401 same as the test for emitting a reloc.
4403 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4405 * config.bfd (i[3456]-*-mingw32*): New target.
4406 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4407 * aclocal.m4, configure: Rebuild.
4409 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4411 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4414 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4416 Sparc v9 ABI compliant PLT:
4417 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4418 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4419 (LARGE_PLT_THRESHOLD): New define.
4420 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4421 (sparc64_elf_build_plt): New function.
4422 (sparc64_elf_plt_entry_offset): Likewise.
4423 (sparc64_elf_plt_ptr_offset): Likewise.
4424 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4425 contain the index for convenience. Skip the initial entries
4427 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4428 memory for the benefit of .rela.plt.
4429 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4430 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4431 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4432 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4433 Call sparc64_elf_build_plt.
4434 (elf_backend_want_got_plt): No.
4435 (elf_backend_plt_readonly): No.
4436 (elf_backend_plt_alignment): 8.
4438 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4439 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4440 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4443 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4445 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4447 * cpu-mips.c (arch_info_struct): Add mips variants.
4448 * bfd-in2.h: Rebuilt.
4450 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4452 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4455 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4457 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4458 (i[3456]86sco3.2v5*coff): New target.
4460 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4462 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4464 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4466 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4467 * bfd-in2.h: Regenerate.
4469 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4471 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4473 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4475 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4476 adjust addend for an output common symbol (from Jimmy Blair
4477 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4478 defined symbol to counteract adjustment made in generic relocation
4481 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4483 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4485 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4486 (GET_SCNDHR_NLNNO): Likewise.
4488 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4490 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4492 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4494 * elf32-m32r.c: Add macros to handle NOP insertion.
4496 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4498 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4499 (xcoff_mark): Likewise.
4500 (xcoff_build_ldsyms): Mark absolute symbols.
4502 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4504 * bout.c (b_out_write_object_contents): Sort symbols before output
4505 to keep {CALL,BAL}NAME symbols adjacent.
4506 (b_out_symbol_cmp): New function.
4508 For older changes see ChangeLog-9697
4514 version-control: never