1 1999-08-03 Ian Lance Taylor <ian@zembu.com>
3 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
5 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
6 look for generated file correctly.
7 * aclocal.m4, configure: Rebuild.
9 1999-08-02 Mark Mitchell <mark@codesourcery.com>
11 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
12 and R_MIPS16_26 relocations correctly when relocating.
13 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
14 and R_MIPS_CALL_LO16 are for global symbols.
16 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
18 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
20 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
21 variables and initialize them.
23 1999-08-01 Mark Mitchell <mark@codesourcery.com>
25 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
26 there are no global symbols requiring GOT entries.
27 (_bfd_mips_elf_size_dynamic_sections): Likewise.
28 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
29 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
31 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
32 symbols are considered to have the value zero.
33 (_bfd_mips_elf_relocate_section): Don't try to perform a
34 relocation for an undefined symbol.
35 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
38 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
40 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
41 wants ba,a,pt %xcc instead of %icc.
42 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
44 (sparc64_elf_plt_ptr_offset): Fix calculation.
45 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
46 addend should be relative to load address, not .plt section start.
47 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
49 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
51 * elf-bfd.h (struct elf_backend_data): Add
52 print_symbol_all and output_arch_syms backend methods.
53 * elfxx-target.h: Likewise.
54 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
55 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
56 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
58 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
59 symbols in .dynsym, add their names into .dynstr. Put those symbols
61 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
62 pointers to STT_REGISTER symbols in dynsym section.
63 (sparc64_elf_print_symbol_all): New function.
64 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
65 printing using the print_symbol_all hook.
67 1999-07-30 Catherine Moore <clm@cygnus.com>
69 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
72 1999-07-29 Richard Henderson <rth@cygnus.com>
74 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
75 dynamic_sections_created.
77 1999-07-29 Richard Henderson <rth@cygnus.com>
79 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
80 (mips_rtype_to_howto): ... new function.
81 (_bfd_mips_elf_relocate_section): Use it.
83 1999-07-28 Mark Mitchell <mark@codesourcery.com>
85 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
87 1999-07-27 Nick Clifton <nickc@cygnus.com>
89 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
91 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
92 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
94 1999-07-23 Donn Terry <donn@interix.com>
96 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
97 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
98 * cofflink.c (coff_link_add_symbols): If PE, handle section
100 * libcoff.h: Rebuild.
102 * config.bfd (i[3456]86-*-interix*): New target.
104 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
106 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
107 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
108 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
109 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
110 (COFF_SUPPORT_GNU_LINKONCE): Define.
111 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
112 (COFF_SUPPORT_GNU_LINKONCE): Define.
114 1999-07-21 Ian Lance Taylor <ian@zembu.com>
117 * makefile.dos: Remove; obsolete.
118 * configure.bat: Remove; obsolete.
120 1999-07-21 H.J. Lu <hjl@gnu.org>
122 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
124 1999-07-21 Philippe De Muyter <phdm@macqel.be>
126 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
127 message and fail if a symbol index is out of range.
129 1999-07-21 Ian Lance Taylor <ian@zembu.com>
131 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
132 when looking at a R_MIPS_GOT16 relocation.
134 1999-07-20 Nick Clifton <nickc@cygnus.com>
136 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
138 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
140 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
141 removed in previous change.
142 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
143 in relocateable output.
145 1999-07-19 Ian Lance Taylor <ian@zembu.com>
147 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
150 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
151 if they appear to be specially created by the linker.
153 1999-07-19 Nick Clifton <nickc@cygnus.com>
155 * targets.c (alternative_target): New field in bfd_target
157 (bfd_search_for_target): New function: Find a target that
158 satisifies a search function.
159 * bfd-in2.h: Regenerate.
161 * elfxx-target.h: Initialise the alternative_target field of
162 the bfd_target structures to point to the other target (if
164 * nlm-target.h: Initialise the alternative_target field of
165 the bfd_target structures to point to the other target (if
168 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
169 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
171 * aix386-core.c: Initialise new field of bfd_target structure.
172 * aout-adobe.c: Initialise new field of bfd_target structure.
173 * aout-arm.c: Initialise new field of bfd_target structure.
174 * aout-target.h: Initialise new field of bfd_target structure.
175 * aout-tic30.c: Initialise new field of bfd_target structure.
176 * binary.c: Initialise new field of bfd_target structure.
177 * bout.c: Initialise new field of bfd_target structure.
178 * cisco-core.c: Initialise new field of bfd_target structure.
179 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
180 * coff-alpha.c: Initialise new field of bfd_target structure.
181 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
182 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
183 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
184 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
185 * coff-i386.c: Initialise new field of bfd_target structure.
186 * coff-i860.c: Initialise new field of bfd_target structure.
187 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
188 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
189 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
190 * coff-mips.c: Initialise new field of bfd_target structure.
191 * coff-ppc.c: Initialise new field of bfd_target structure.
192 * coff-rs6000.c: Initialise new field of bfd_target structure.
193 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
194 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
195 * coff-tic30.c: Initialise new field of bfd_target structure.
196 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
197 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
198 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
199 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
200 * hppabsd-core.c: Initialise new field of bfd_target structure.
201 * hpux-core.c: Initialise new field of bfd_target structure.
202 * i386msdos.c: Initialise new field of bfd_target structure.
203 * i386os9k.c: Initialise new field of bfd_target structure.
204 * ieee.c: Initialise new field of bfd_target structure.
205 * ihex.c: Initialise new field of bfd_target structure.
206 * irix-core.c: Initialise new field of bfd_target structure.
207 * mipsbsd.c: Initialise new field of bfd_target structure.
208 * netbsd-core.c: Initialise new field of bfd_target structure.
209 * oasys.c: Initialise new field of bfd_target structure.
210 * osf-core.c: Initialise new field of bfd_target structure.
211 * ppcboot.c: Initialise new field of bfd_target structure.
212 * ptrace-core.c: Initialise new field of bfd_target structure.
213 * sco5-core.c: Initialise new field of bfd_target structure.
214 * som.c: Initialise new field of bfd_target structure.
215 * srec.c: Initialise new field of bfd_target structure.
216 * tekhex.c: Initialise new field of bfd_target structure.
217 * trad-core.c: Initialise new field of bfd_target structure.
218 * versados.c: Initialise new field of bfd_target structure.
219 * vms.c: Initialise new field of bfd_target structure.
221 1999-07-19 Andreas Schwab <schwab@suse.de>
223 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
226 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
228 * elflink.h (elf_link_adjust_relocs): New function.
229 (elf_bfd_final_link): Use it.
230 (elf_link_input_bfd): Deal with the fact that there can be
231 two relocation sections for a single section.
232 (elf_reloc_link_order): Likewise.
234 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
235 a relocateable object.
236 (_bfd_mips_elf_relocate_section): Handle relocateable links.
238 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
240 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
241 (sparc64_elf_get_reloc_upper_bound,
242 sparc64_elf_get_dynamic_reloc_upper_bound,
243 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
244 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
246 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
247 ELF64_R_TYPE_ID/DATA where appropriate.
249 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
251 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
254 1999-07-16 Ian Lance Taylor <ian@zembu.com>
256 * elf32-mips.c (mips_elf_local_relocation_p): New static
258 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
259 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
260 Always set *require_jalxp.
261 (mips_elf_stub_section_p): Mark abfd parameter as unused.
262 (_bfd_mips_elf_relocate_section): Only look for LO16 following
263 GOT16 if the GOT16 is against a local symbol. Don't return false
264 for an undefined symbol. If there is an overflow, assert that we
267 1999-07-16 Andreas Schwab <schwab@suse.de>
269 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
270 variables `link' and `elfsec'.
271 (elf_bfd_final_link): Remove unused variable `os'.
273 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
275 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
276 a PT_PHDR program headers.
277 (_bfd_mips_elf_final_link): Don't assume there are going to be
278 section symbols when we're not building a shared object.
279 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
282 1999-07-15 J.T. Conklin <jtc@redback.com>
284 * config.bfd (i[3456]86-*-vxworks*): New target.
286 1999-07-15 Mark Mitchell <mark@codesourcery.com>
288 * elf32-mips.c (mips_elf_stub_section_p): New function.
289 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
290 (mips_elf_relocate_section): Adjust calling sequence for
291 mips_elf_calculate_relocation and mips_elf_perform_relocation.
292 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
295 1999-07-15 Ian Lance Taylor <ian@zembu.com>
297 * configure.in: Bump version number to 2.9.5.
298 * configure: Rebuild.
300 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
302 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
304 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
305 to derive final type instead of hardwiring a selection.
307 1999-07-14 Mark Mitchell <mark@codesourcery.com>
309 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
310 things relocated by R_MIPS16_GPREL.
311 (mips_elf_perform_relocation): Likewise.
313 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
315 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
317 1999-07-14 Richard Henderson <rth@cygnus.com>
319 * elf32-mips.c (struct mips_got_info): Add global_gotno.
320 (_bfd_mips_elf_size_dynamic_sections): Set it.
321 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
322 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
323 new argument max_local.
325 1999-07-14 Mark Mitchell <mark@codesourcery.com>
327 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
328 subwords when handling an R_MIPS16_26 relocation.
329 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
332 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
333 dst_mask to match reality.
334 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
335 (mips_elf_obtain_contents): Use bfd_get.
336 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
337 (mips_elf_relocate_section): Likewise.
339 1999-07-13 Mark Mitchell <mark@codesourcery.com>
341 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
342 (mips_elf_relocate_section): Adjust calling sequence for
343 mips_elf_perform_relocation.
344 (mips_elf_perform_relocation): Take additional argument. Handle
345 R_MIPS16_26. Use bfd_put for convenience.
347 1999-07-13 Richard Henderson <rth@cygnus.com>
349 * elf.c (assign_file_positions_for_segments): Thinko last change.
350 Always overwrite p_flags.
352 1999-07-13 Richard Henderson <rth@cygnus.com>
354 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
355 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
356 .dynbss and .rel[a].bss if want_dynbss.
357 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
359 1999-07-13 Richard Henderson <rth@cygnus.com>
361 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
363 1999-07-13 Richard Henderson <rth@cygnus.com>
365 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
366 (struct elf_link_hash_table): Add dynlocal.
367 (_bfd_elf_link_lookup_local_dynindx): Prototype.
368 (_bfd_elf_link_adjust_dynindx): Delete.
369 (_bfd_elf_link_renumber_dynsyms): Prototype.
370 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
371 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
372 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
373 (_bfd_elf_link_lookup_local_dynindx): New function.
374 (elf_link_renumber_hash_table_dynsyms): New function.
375 (_bfd_elf_link_renumber_dynsyms): New function.
376 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
377 (struct elf_assign_sym_version_info): Delete removed_dynamic.
378 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
379 instead of elf_link_remove_section_and_adjust_dynindices.
380 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
381 (elf_link_assign_sym_version): Remove removed_dynamic code.
382 (elf_link_renumber_dynsyms): Delete.
383 (elf_bfd_final_link): Install section and local symbols into .dynsym.
385 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
386 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
387 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
388 * elf32-mips.c: Similarly.
389 * elf32-ppc.c: Similarly.
390 * elf32-sparc.c: Similarly.
391 * elf64-alpha.c: Similarly.
392 * elf64-sparc.c: Similarly.
394 1999-07-13 Mark Mitchell <mark@codesourcery.com>
396 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
397 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
398 when the relocation is against _gp_disp.
400 1999-07-12 Mark Mitchell <mark@codesourcery.com>
402 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
403 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
404 to possibly_dynamic_relocs. Adjust usage throughout code.
405 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
406 (elf_mips_ctor64_howto): Likewise.
407 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
409 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
410 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
411 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
412 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
414 1999-07-12 Ian Lance Taylor <ian@zembu.com>
416 * Makefile.am: Rebuild dependencies.
417 * Makefile.in: Rebuild.
419 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
420 * bfd-in2.h: Rebuild.
422 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
423 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
424 structure initializations. Add casts.
425 * reloc.c (EMPTY_HOWTO): Define.
426 * bfd-in2.h: Rebuild.
427 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
428 comparisons against 0.
429 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
430 previous_ibfd_e_flags to unsigned long.
431 * vms.h (struct vms_private_data_struct): Change section_count to
433 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
434 (_bfd_vms_write_gsd): Change symnum to unsigned.
435 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
436 * vms-tir.c (etir_sta): Change psect to unsigned.
437 (alloc_section): Change idx to unsigned.
438 (tir_sta, tir_ctl): Change psect to unsigned.
439 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
440 * vms.c (priv_section_count): Change to unsigned.
442 1999-07-12 Andreas Schwab <schwab@suse.de>
444 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
445 * m68klinux.c: Likewise.
447 1999-07-12 Ian Lance Taylor <ian@zembu.com>
449 * Many files: Changes to avoid gcc warnings: Remove unused local
450 variables. Add default case to enum switches.
451 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
452 compile if not COFF_IMAGE_WITH_PE.
453 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
454 (bfd_arm_get_bfd_for_interworking): Likewise.
455 (bfd_arm_process_before_allocation): Likewise.
456 * epoc-pei-arm.c: Don't rename bfd_arm functions.
457 * pei-arm.c: Likewise.
458 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
459 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
460 (mips_elf_got16_entry): Put parens around & in body of ==.
461 (mips_elf_calculate_relocation): Correct test for empty string.
462 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
464 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
467 1999-07-11 Ian Lance Taylor <ian@zembu.com>
469 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
470 as appropriate. Fill in structure initializations. Add variable
471 initializations. Add casts.
472 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
473 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
475 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
477 * elf-bfd.h (bfd_elf_hash): Update declaration.
478 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
479 when calling bfd_elf_hash.
481 1999-07-11 Mark Mitchell <mark@codesourcery.com>
483 * libbfd.c (bfd_put_8): Make it of type `void'.
484 * bfd-in2.h: Regenerated.
485 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
487 (_bfd_mips_elf_final_link): Likewise.
489 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
491 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
493 * config.bfd (hppa*-*-linux-gnu*): New target
495 1999-07-07 Mark Mitchell <mark@codesourcery.com>
497 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
498 (_bfd_mips_elf_create_dynamic_sections): New function.
499 (_bfd_mips_elf_add_symbol_hook): Likewise.
500 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
501 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
502 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
503 (_bfd_mips_elf_gc_mark_hook): Likewise.
504 (_bfd_mips_elf_gc_sweep_hook): Likewise.
505 (_bfd_mips_elf_always_size_sections): Likewise.
506 (_bfd_mips_elf_size_dynamic_sections): Likewise.
507 (_bfd_mips_elf_check_relocs): Likewise.
508 (_bfd_mips_elf_link_hash_table_create): Likewise.
509 (_bfd_mips_elf_print_private_data): Likewise.
510 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
511 (_bfd_mips_elf_final_link): Likewise.
512 (_bfd_mips_elf_additional_program_headers): Likewise.
513 (_bfd_mips_elf_modify_segment_map): Likewise.
514 (_bfd_mips_elf_relocate_section): Likewise.
515 * elf32-mips.c (mips_elf32_object_p): Move contents into
516 _bfd_mips_elf_object_p.
517 (mips_elf_additional_program_headers): Rename to
518 _bfd_mips_elf_additional_program_headers.
519 (mips_elf_modify_segment_map): Rename to
520 _bfd_mips_elf_modify_segment_map.
521 (elf_mips_abi_name): Change prototype.
522 (mips_elf32_section_from_shdr): Merge into
523 _bfd_mips_elf_section_from_shdr.
524 (mips_elf32_section_processing): Merge into
525 _bfd_mips_elf_section_processing.
526 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
527 the right back-end ELF linker.
528 (mips_elf_relocate_section): Rename to
529 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
530 (mips_elf_link_output_symbol_hook): Rename to
531 _bfd_mips_elf_link_output_symbol_hook.
532 (mips_elf_create_dynamic_section): Rename to
533 _bfd_mips_elf_create_dynamic_section.
534 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
535 Adjust for 64-bit code. Use mips_elf_got_section.
536 (mips_elf_adjust_dynamic_symbol): Rename to
537 _bfd_mips_elf_adjust_dynamic_symbol. Use
538 mips_elf_allocate_dynamic_relocations.
539 (mips_elf_finish_dynamic_symbol): Rename to
540 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
541 Adjust for 64-bit code.
542 (mips_elf_finish_dynamic_sections): Rename to
543 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
544 (mips_elf_always_size_sections): Rename to
545 _bfd_mips_elf_always_size_sections.
546 (mips_elf_add_symbol_hook): Rename to
547 _bfd_mips_elf_add_symbol_hook.
548 (mips_elf_next_lo16_addend): Constify.
549 (mips_elf_calculate_relocation): Likewise.
550 (mips_elf_obtain_contents): Likewise.
551 (mips_elf_perform_relocation): Likewise.
552 (mips_elf_create_dynamic_relocation): Likewise.
553 (mips_elf_allocate_dynamic_relocations): New function.
554 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
555 (MIPS_ELF_REL_SIZE): Likewise.
556 (MIPS_ELF_DYN_SIZE): Likewise.
557 (MIPS_ELF_GOT_SIZE): Likewise.
558 (MIPS_ELF_SYM_SIZE): Likewise.
559 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
560 (MIPS_ELF_GET_WORD): Likewise.
561 (MIPS_ELF_PUT_WORD): Likewise.
562 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
563 (STUB_LW): Conditionalize for 64-bit value.
564 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
566 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
567 Check it for inconsistency.
568 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
570 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
572 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
573 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
574 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
575 (mips_elf_local_got_index): Likewise.
576 (mips_elf_got_page): Likewise.
577 (mips_elf_got_info): Likewise.
578 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
579 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
580 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
581 instead of constant `2'.
582 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
583 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
584 (mips_elf_size_dynamic_sections): Use
585 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
586 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
587 Adjust all releveant entries in elf backend table.
588 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
589 (mips_elf64_section_processing): Likewise.
590 Adjust elf backend entries to use _bfd_mips_elf variants now
593 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
595 (size_dynamic_sections): Likewise.
596 (elf_link_output_extsym): Likewise.
597 * elf.c: (elf_fake_sections): Likewise.
598 * libbfd.c (bfd_get): New macro.
600 * bfd-in2.h: Regenerated.
602 1999-07-07 Mark Mitchell <mark@codesourcery.com>
604 * elf-bfd.h (elf_size_info): Add hash_entry_size,
605 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
606 wap_reloca_in, and swap_reloca_out.
607 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
608 multiple internal relocations per external relocation.
609 (link_read_relocs): Likewise.
610 (elf_bfd_final_link): Likewise.
611 (elf_link_input_bfd): Likewise.
612 (elf_gc_mark): Likewise.
613 (elf_gc_smash_unused_vtentry_relocs): Likewise.
614 * elfcode.h (elf_swap_dyn_out): Adjust type to match
616 (size_info): Add entries for new fields.
617 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
618 (mips_elf64_be_swap_reloc_in): New function.
619 (mips_elf64_be_swap_reloc_out): Likewise.
620 (mips_elf64_be_swap_reloca_in): Likewise.
621 (mips_elf64_be_swap_reloca_out): Likewise.
622 (mips_elf64_size_info): Add entries for new fields.
624 1999-07-07 Ian Lance Taylor <ian@zembu.com>
626 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
627 field equals the new rel_count field.
628 (elf_link_input_bfd): When doing a relocateable link, use the new
629 rel_count field rather than the reloc_count field.
630 (elf_reloc_link_order): Likewise.
631 (elf_finish_pointer_linker_section): Likewise.
633 Based on patch from H.J. Lu <hjl@gnu.org>:
634 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
635 shared library to override a weak definition in a regular object.
637 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
639 * libhppa.h: Revert July 2, 1999 patch.
641 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
642 need to generate DLTIND relocations, not DLTREL relocations.
644 1999-07-05 Nick Clifton <nickc@cygnus.com>
646 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
648 (coff_set_flags): Recognise arm 5 architectures.
650 * cpu-arm.c: Add support for strongarm and arm9 cpus.
651 Add support for armv5 architecture.
653 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
655 * reloc.c: Add new, assembler only, ARM reloc:
656 BFD_RELOC_ARM_ADRL_IMMEDIATE.
658 * bfd-in2.h: Regenerate.
660 1999-07-02 Mark Mitchell <mark@codesourcery.com>
662 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
663 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
664 * elf.c (_bfd_elf_find_nearest_line): Pass it.
665 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
666 * elf32-mips.c (ABI_64_P): New macro.
667 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
668 (_bfd_mips_elf_find_nearest_line): Adjust call to
669 _bfd_dwarf2_find_nearest_line.
670 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
671 * libbfd.h: Regenerated.
673 1999-07-02 Ian Lance Taylor <ian@zembu.com>
675 * config.bfd: Add * at the end of i[3456]86-*-unixware.
677 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
679 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
680 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
682 1999-07-01 Mark Mitchell <mark@codesourcery.com>
684 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
686 (_bfd_elf_init_reloc_shdr): New function.
687 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
688 bfd_alloc followed by memset.
689 (_bfd_elf_init_reloc_shdr): New function, split out from ...
690 (elf_fake_sections): Here.
691 (assign_section_numbers): Assign section numbers for the second
692 relocation section, if required.
693 * elflink.h (elf_link_output_relocs): New function.
694 (elf_link_size_reloc_section): Likewise.
695 (elf_bfd_final_link): Use elf_link_size_reloc_section.
696 (elf_link_input_bfd): Use elf_link_output_relocs.
698 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
699 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
701 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
703 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
706 1999-06-28 Mark Mitchell <mark@codesourcery.com>
708 * elf32-mips.c (mips_elf_got_info): Move declaration before
709 prototypes. Change global_gotsym to be a pointer to a hash entry,
710 rather than a number index.
711 (mips_elf_link_hash_entry): Move declaration before prototypes.
712 (mips_elf_irix6_finish_dynamic_symbol): New function.
713 (mips_elf_sign_extend): Likewise.
714 (mips_elf_high): Likewise.
715 (mips_elf_higher): Likewise.
716 (mips_elf_highest): Likewise.
717 (mips_elf_global_got_index): Likewise.
718 (mips_elf_local_got_index): Likewise.
719 (mips_elf_got_offset_from_index): Likeiwse.
720 (mips_elf_record_global_got_symbol): Likewise.
721 (mips_elf_got_page): Likewise.
722 (mips_elf_next_lo16_addend): Likewise.
723 (mips_elf_calculate_relocation): Likewise.
724 (mips_elf_obtain_contents): Likewise.
725 (mips_elf_perform_relocation): Likewise.
726 (mips_elf_assign_gp): Likewise.
727 (mips_elf_sort_hash_table_f): Likewise.
728 (mips_elf_sort_hash_table): Likewise.
729 (mips_elf_got_section): Likewise.
730 (mips_elf_got_info): Likewise.
731 (mips_elf_create_local_got_entry): Likewise.
732 (mips_elf_got16_entry): Likewise.
733 (mips_elf_create_dynamic_relocation): Likewise.
734 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
735 (mips_elf_final_gp): Use mips_elf_assign_gp.
736 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
737 into SHN_SCOMMON automatically on IRIX6.
738 (mips_elf_add_symbol_hook): Likewise.
739 (mips_elf_relocate_section): Rewrite, using
740 mips_elf_calculate_relocation and mips_elf_perform_relocation.
741 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
742 Don't deal with .rld_map on IRIX6.
743 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
744 section flags appropriately for .got.
745 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
746 the got. Call mips_elf_record_global_got_symbol and allocate
747 local got space appropriately.
748 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
749 char *. Rework calculation of GOT size. Sort dynamic symbol
750 table entries so entries that do not require GOT entries appear at
751 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
752 code dealing with DT_INIT and DT_FINI. Remove fiddling with
754 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
756 (mips_elf_finish_dynamic_symbol): Use
757 mips_elf_irix6_finish_dynamic_symbol.
758 (mips_elf_finish_dynamic_sections): Correct off-by-one error
759 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
760 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
762 1999-06-30 Ian Lance Taylor <ian@zembu.com>
764 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
765 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
767 1999-06-04 Philip Blundell <philb@gnu.org>
769 * elf32-arm.h (elf_backend_got_header_size): Define.
770 (elf_backend_plt_header_size): Likewise.
772 1999-06-28 Jim Pick <jim@jimpick.com>
774 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
776 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
778 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
780 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
782 1999-06-27 Mark Mitchell <mark@codesourcery.com>
784 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
785 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
786 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
787 (_bfd_mips_elf_section_from_shdr): Use them.
788 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
789 of GP-relative sections.
790 (_bfd_mips_elf_set_section_contents): Use them.
791 (_bfd_mips_elf_section_processing): Share code between .sdata and
792 .lit4/.lit8 sections. Set appropriate flags for .srdata.
793 (mips_elf_additional_program_headers): Add handling for
794 PT_MIPS_OPTIONS segment on IRIX6.
795 (mips_elf_modify_segment_map): Likeiwse.
796 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
797 Include the options sections on IRIX6. Don't look for GP-relative
798 sections by name; use SHF_MIPS_GPREL instead.
799 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
801 (mips_elf_create_dynamic_sections): Don't muck about with section
802 alignments and such on IRIX6.
803 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
804 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
805 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
806 bfd_zalloc rather than bfd_alloc and memset.
807 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
808 Don't assert the existence of .rld_map on IRIX6.
809 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
811 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
812 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
815 1999-06-26 Mark Mitchell <mark@codesourcery.com>
817 * elf32-mips.c (mips_elf_swap_msym_in): New function.
818 (mips_elf_swap_msym_out): New function.
819 (mips_elf_create_msym_section): Likewise.
820 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
821 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
822 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
823 section not named .msym.
824 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
825 .msym directly. Set appropriate attributes for the .msym
827 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
828 (mips_elf_link_hash_newfunc): Clear it.
829 (mips_elf_create_dynamic_sections): Create the .msym section
831 (mips_elf_size_dynamic_sections): Allocate space for the
832 .msym section. Add a DT_MIPS_MSYM entry.
833 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
835 (mips_elf_finish_dynamic_sections): Assign a value for
836 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
838 * elf32-mips.c (irix_compat_t): New enumeration.
839 (ABI_N32_P): New macro.
840 (IRIX_COMPAT): Likewise.
841 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
842 (mips_elf_relocate_section): Fix typo.
844 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
846 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
847 as writable PE sections.
849 1999-06-26 David Mosberger <davidm@hpl.hp.com>
851 * dwarf2.c (struct arange): New type.
852 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
853 (arange_add): New function.
854 (decode_line_info): Keep track of address ranges that a compilation
856 (comp_unit_contains_address): Return true if address is contained
857 in _any_ of the address ranges associated with a compilation unit.
858 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
859 on the first comp_unit that contains the address.
861 1999-06-26 David Mosberger <davidm@hpl.hp.com>
863 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
864 (decode_line_info): Add variable STASH and initialize it to point
865 to the per-bfd dwarf2_debug info. Remove static variable
866 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
868 1999-06-26 Ian Lance Taylor <ian@zembu.com>
870 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
871 shared library to have an undefined symbol.
873 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
874 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
876 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
878 * elf-hppa.c (elf_hppa_final_write_processing): New function.
879 * elf32-hppa.c: Remove everything related to symbol extension
880 sections & records. Use the common elf_hppa_final_write_processing.
882 1999-06-22 Mark Mitchell <mark@codesourcery.com>
884 * elflink.h (size_dynamic_sections): Use user-specified init/fini
885 functions instead of _init/_fini if requested.
887 1999-06-23 Ian Lance Taylor <ian@zembu.com>
889 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
892 1999-06-22 Ian Lance Taylor <ian@zembu.com>
894 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
895 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
897 (ppc_elf_finish_dynamic_sections): Check for positive section
898 dynindx field, rather than comparing against -1.
899 (ppc_elf_relocate_section): Only return false if undefined_symbol
900 or reloc_overflow fail, not always upon encountering an error.
902 1999-06-22 Mark Mitchell <mark@codesourcery.com>
904 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
905 bfd_byte * before performing pointer arithmetic.
907 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
909 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
911 * elf32-hppa.c: Include elf-hppa.h.
913 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
915 (elf32_hppa_info_to_howto): Similarly.
916 (elf_hppa_howto_table): Similarly.
917 (elf_hppa_reloc_type_lookup): Similarly.
918 (hppa_elf_gen_reloc_type): Similarly.
919 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
921 1999-06-22 Nick Clifton <nickc@cygnus.com>
923 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
924 handling R_V850_22_PCREL relocation.
926 1999-06-21 Ian Lance Taylor <ian@zembu.com>
928 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
931 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
933 * section.c (_bfd_strip_section_from_output): Ignore sections
934 DISCARDed by the link script.
936 1999-06-19 Ian Lance Taylor <ian@zembu.com>
938 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
939 Remove unused local variable spp.
941 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
942 the entry symbol is not set.
944 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
946 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
947 GPDISP or LITUSE in a relocatable link.
949 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
951 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
952 * (alloc_dwarf1_func): Likewise.
954 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
956 * libhppa.h: Fix various formatting errors.
957 (assemble_3); Rewrite using CATENATE.
958 (assemble_17): Fix various bugs.
960 1999-06-16 Nick Clifton <nickc@cygnus.com>
962 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
964 1999-06-15 Richard Henderson <rth@cygnus.com>
966 * section.c (SEC_SHORT): Define.
967 * bfd-in2.h: Rebuild.
969 1999-06-13 Mark Mitchell <mark@codesourcery.com>
971 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
972 Remove abfd parameter. Use _bfd_strip_section_from_output.
973 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
975 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
976 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
977 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
979 (bfd_elf_size_dynamic_sections): Use it.
981 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
983 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
984 complain_overflow_bitfield to complain_overflow_signed.
986 1999-06-13 Mark Mitchell <mark@codesourcery.com>
988 * elflink.h (elf_link_read_relocs_from_section): New function,
990 (elf_link_read_relocs): Here. Use it for both relocation
993 1999-06-12 Mark Mitchell <mark@codesourcery.com>
995 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
996 asect->reloc_count is valid.
998 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1000 * elf32-mips.c (mips_elf32_section_processing): Permit a
1001 SHT_MIPS_REGINFO section to have a size of 0.
1003 1999-06-12 David O'Brien <obrien@freebsd.org>
1005 * config.bfd (alpha*-*-freebsd*): New target.
1006 (i[3456]86-*-freebsd*): Now defaults to ELF.
1008 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1010 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1011 wrap if the relocation covers the high bit of an address.
1013 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1015 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1017 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1018 instead of R_SPARC_max.
1019 (sparc64_elf_info_to_howto): Likewise.
1020 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1021 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1023 1999-06-07 Richard Henderson <rth@cygnus.com>
1025 * section.c (_bfd_strip_section_from_output): Remove output
1026 sections with no initial link_order.
1028 1999-06-07 Nick Clifton <nickc@cygnus.com>
1030 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1032 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1034 * Makefile.am (SOURCE_HFILES): Add missing headers.
1035 * Makefile.in: Regenerated.
1037 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1039 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1042 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1044 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1045 range undefweak symbols.
1046 * hash.c: Add missing comma after @xref{}
1047 * linker.c: Likewise.
1049 1999-06-04 Nick Clifton <nickc@cygnus.com>
1051 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1053 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1054 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1055 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1056 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1058 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1060 * Makefile.am: Rebuild dependencies.
1061 (BFD32_BACKENDS): Add dwarf1.lo.
1062 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1063 * Makefile.in: Rebuild.
1065 1999-06-04 Nick Clifton <nickc@cygnus.com>
1067 * Makefile.am: Add epoc-arm-pe target.
1068 * Makefile.in: Regenerate.
1069 * pe-arm.c: Only redefine interworking function names if they have
1070 not already been redefined.
1071 * pei-arm.c: Only redefine interworking function names if they have
1072 not already been redefined.
1073 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1075 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1078 1999-06-03 Nick Clifton <nickc@cygnus.com>
1080 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1082 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1084 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1086 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1088 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1089 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1091 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1093 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1094 in other text sections.
1096 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1098 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1099 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1100 * libbfd.h: Regenerate.
1101 * coff-sh.c (sh_merge_private_data): Delete.
1102 (coff_bfd_merge_private_bfd_data): Change to
1103 _bfd_generic_verify_endian_match.
1104 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1106 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1108 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1110 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1112 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1114 (bfd_elf32_arm_process_before_allocation): Likewise.
1115 * bfd-in2.h: Rebuild.
1117 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1119 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1120 track of end_sequence markers.
1121 (add_line_info): Add END_SEQUENCE arg.
1122 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1123 debug-line info---it doesn't work right if a compilation unit
1124 consists of multiple discontiguous code-sequences. It would be
1125 worthwhile to optimize for the common case where a compilation
1126 unit results in a contiguous set of code sequences, but this is
1127 quite tricky to get right for arbitrary DWARF2 files.
1128 (lookup_address_in_line_info_table): Don't use the last line entry
1129 for a compilation unit for anything with an address higher than
1130 this line entry. Also, check for end_sequence markers to
1131 correctly handle discontinuities.
1132 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1133 compilation units, check all compilation units with each->high==0
1134 just like when reading compilation units.
1136 * dwarf2.c (decode_line_info): Initialize table->files and
1137 table->last_line to NULL to avoid segfaults due to random
1138 values in these members.
1139 (concat_filename): Check for out-of-range file number before
1140 indexing filename table. Segfaults suck.
1142 * dwarf2.c (decode_line_info): Don't truncate address to least
1143 significant 32 bits (breaks 64 bit targets).
1144 (lookup_address_in_function_table): Ditto.
1145 (comp_unit_contains_address): Ditto.
1147 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1149 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1150 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1151 (mips_elf64_howto_table_rela): Likewise.
1153 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1155 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1156 single section has two associated relocation sections.
1158 1999-06-02 Mark Salter <msalter@cygnus.com>
1160 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1161 COFF_WITH_PE defined.
1163 1999-06-02 Nick Clifton <nickc@cygnus.com>
1165 * pe-arm.c: Rename global arm interworking functions to avoid name
1166 collision when all targets BFD is built.
1169 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1171 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1172 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1173 (bfd_elf_section_data): Add use_rela_p.
1174 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1175 (_bfd_elf_new_section_hook): Likewise.
1176 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1178 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1179 * elfcode.h (write_relocs): Determine whether or not use rela
1180 relocs based on the relocation section header.
1181 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1182 instead of use_rela_p.
1183 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1184 (elf_backend_may_use_rela_p): Likewise.
1185 (elf_backend_default_use_rela_p): Likewise.
1186 (elfNN_bed): Use them.
1188 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1190 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1192 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1194 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1195 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1196 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1197 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1198 * bfd-in2.h: Regenerated.
1199 * libbfd.h: Likewise.
1200 * elf32-mips.c (mips_info_to_howto_rela): New function.
1201 (USE_REL): Adjust for new conventions.
1202 (MINUS_ONE): New macro.
1203 (elf_mips_howto_table): Add R_MIPS_SUB.
1204 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1206 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1207 .MIPS.content section.
1208 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1209 with .MIPS.content as .MIPS.content sections. Set
1210 SHF_MNIPS_NOSTRIP for such section.
1211 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1212 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1213 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1215 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1217 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1220 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1223 1999-05-30 Philip Blundell <philb@gnu.org>
1225 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1226 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1227 the addend does not overflow into the rest of the word.
1229 1999-05-29 Nick Clifton <nickc@cygnus.com>
1231 * bfd-in.h: Amend prototype for
1232 bfd_elf32_arm_process_before_allocation .
1233 * bfd-in.h: Regenerate.
1235 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1236 elements in a fixed sized array.
1237 (ARM_ELF_ABI_VERSION): Define.
1238 (ARM_ELF_OS_ABI_VERSION): Define.
1239 (R_ARM_THM_ABS5): Fix rightshift and size.
1240 (R_ARM_THM_PC22): Fix size.
1241 (R_ARM_PLT32): Define Howto.
1242 (find_howto): New function: Locate a howto based on a reloc
1244 (elf32_arm_info_to_howto): Use find_howto if necessary.
1245 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1246 bfd_reloc_code_real_type.
1247 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1248 and BFD_RELOC_VTABLE_ENTRY.
1249 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1251 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1252 elements in a fixed sized array.
1253 (ARM_ELF_ABI_VERSION): Define.
1254 (ARM_ELF_OS_ABI_VERSION): Define.
1255 (R_ARM_THM_ABS5): Fix rightshift and size.
1256 (R_ARM_THM_PC22): Fix size.
1257 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1258 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1259 bfd_reloc_code_real_type.
1261 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1262 no_pipeline_knowledge.
1263 (elf32_arm_link_hash_create): Initialise new field to zero.
1264 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1265 no_pipeline_knowledge. Use this parameter to initialise the field
1266 in the globals data structure.
1267 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1268 no_pipeline_knowledge is false and the binary is from an old
1270 (elf32_arm_merge_private_data): Generate an error if an attempt is
1271 made to linl together big endian and little endian code.
1272 (elf32_arm_post_process_headers): New function: Initialise the
1273 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1275 (elf_backend_post_process_headers): Define.
1277 1999-05-28 Nick Clifton <nickc@cygnus.com>
1279 * elf-bfd.h (struct elf_backend_data): Add new field:
1280 elf_backend_post_process_headers.
1282 * elfxx-target.h (elf_backend_post_process_headers): Define to
1283 NULL if not already defined.
1284 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1286 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1288 (_bfd_elf_compute_section_file_positions): Call
1289 elf_backend_post_process_headers if defined.
1291 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1293 * configure.in: Check whether getuid and getgid exist.
1294 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1295 HAVE_GETGID are not defined, respectively.
1296 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1298 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1299 * configure, config.in: Rebuild.
1301 1999-05-28 Martin Dorey <mdorey@madge.com>
1303 * elf32-i960.c: New file.
1304 * elf.c (prep_headers): Handle bfd_arch_i960.
1305 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1306 * config.bfd (i960-*-elf*): New target.
1307 * configure.in (bfd_elf32_i960_vec): New target vector.
1308 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1309 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1310 * Makefile.in, aclocal.m4, configure: Rebuild.
1312 1999-05-27 Nick Clifton <nickc@cygnus.com>
1314 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1316 (find_howto): New function: Find entries in the
1317 elf32_arm_howto_table.
1318 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1320 (elf32_arm_reloc_type_lookup): Add lookup for
1321 BFD_RELOC_ARM_PLT32.
1323 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1325 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1326 (elf32_arm_link_hash_table_create): Use above function as the
1327 constructor for hash table entries.
1328 (elf32_arm_relocate_section): Avoid crash when there is no output
1330 (elf32_arm_final_link_relocate): New parameter h.
1331 (elf32_arm_relocate_section): Pass symbol hash entry to above
1333 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1336 1999-05-25 Catherine Moore <clm@cygnus.com>
1338 * coff-arm.c (coff_arm_relocate_section): Don't emit
1339 base file entries for pc-relative values.
1341 1999-05-25 DJ Delorie <dj@cygnus.com>
1343 * peicode.h (coff_swap_sym_in): When we create the actual section
1344 to reflect the not-there section C_SECTION symbols refer to,
1345 change the symbol class to C_STAT as the section is now really
1348 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1350 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1353 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1355 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1357 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1358 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1360 1999-05-16 Nick Clifton <nickc@cygnus.com>
1362 * coff-mcore.c (in_reloc_p): Reinstate.
1364 1999-05-15 Nick Clifton <nickc@cygnus.com>
1366 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1367 * bfd-in2.h: Regenerate.
1368 * coff-mcore.c (in_reloc_p): Remove defintion.
1369 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1370 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1371 IMAGE_REL_MCORE_RVA.
1372 (coff_mcore_rtype_to_howto): Add special processing for
1373 IMAGE_REL_MCORE_RVA.
1374 (coff_mcore_relocate_section): Add support for
1375 IMAGE_REL_MCORE_RVA.
1376 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1377 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1379 (mcore_elf_relocate_section): Delete redundant case labels.
1381 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1383 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1384 precedence between bit-and and comparison.
1386 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1388 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1389 list of target formats (targ_selvecs).
1390 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1391 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1393 1999-05-10 DJ Delorie <dj@cygnus.com>
1395 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1396 reasonable mode until "ar x" is smart enough to skip it (fixes
1397 gcc/libgcc.a builds on mips-ecoff targets
1399 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1400 to work. Hack to support MS import libraries, which use different
1401 COMDAT types than GNU.
1402 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1403 to implied zero-length sections (see peicode below)
1404 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1405 filename symbols, which use one *or more* auxents.
1406 * coffswap.h (coff_swap_aux_in): ditto
1407 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1410 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1412 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1413 for all relocations.
1415 1999-05-10 Catherine Moore <clm@cygnus.com>
1417 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1418 if COFF_IMAGE_WITH_PE.
1419 (bfd_arm_process_before_allocation): Likewise.
1420 (bfd_arm_get_bfd_for_interworking): Likewise.
1421 * coff-arm.c: Likewise.
1422 * bfd-in2.h: Regenerate.
1423 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1424 (armpe_big_vec): Likewise.
1425 * configure: Rebuild.
1427 1999-05-10 Nick Clifton <nickc@cygnus.com>
1429 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1430 section, not just .rel. Same for .rela.
1432 1999-05-07 Nick Clifton <nickc@cygnus.com>
1434 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1435 endianism with an error message.
1437 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1439 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1440 assignment from "unsigned char *" to "char *".
1441 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1443 1999-05-05 Catherine Moore <clm@cygnus.com>
1445 * coff-arm.c (coff_arm_relocate_section): Add one to
1446 address of ARM_RVA32 thumb functions.
1448 1999-05-05 Catherine Moore <clm@cygnus.com>
1450 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1451 (elf32_m68k_copy_private_bfd_data): New.
1452 (elf32_m68k_merge_private_bfd_data): New.
1453 (elf32_m68k_print_private_bfd_data): New.
1454 (CPU32_FLAG): Define.
1455 (PLT_CPU32_ENTRY_SIZE): Define.
1456 (elf_cpu32_plt0_entry): Declare.
1457 (elf_cpu32_plt_entry): Declare.
1458 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1459 (elf_m68k_finish_dynamic_symbol): Likewise.
1460 (elf_m68k_finish_dynamic_sections): Likewise.
1461 (elf_backend_plt_header_size): Remove definition.
1462 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1463 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1464 (bfd_elf32_bfd_set_private_flags): Define.
1465 (bfd_elf32_bfd_print_private_bfd_data): Define.
1467 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1469 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1470 and R_LONG_PCREL_MODE.
1472 1999-04-29 Nick Clifton <nickc@cygnus.com>
1474 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1476 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1478 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1479 in relocation calculation.
1481 1999-04-26 Tom Tromey <tromey@cygnus.com>
1483 * aclocal.m4, configure: Updated for new version of libtool.
1485 1999-04-21 Nick Clifton <nickc@cygnus.com>
1487 * coff-mcore.c: Add support for mcore relocs.
1489 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1491 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1492 incorrect use EF_MIPS_xxBITPTRS.
1494 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1496 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1499 * bfd-in2.h: Rebuild.
1500 * libbfd.h: Rebuild.
1502 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1504 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1505 (coff_arm_relocate_section): Add ARM26D transform. Only
1506 change to ARM26D for relocateable links.
1508 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1510 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1511 (bfd_elf32_bfd_print_private_bfd_data): New.
1513 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1515 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1516 refetch addend if USE_REL, add many comments regarding current state.
1517 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1518 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1519 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1520 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1522 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1524 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1525 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1527 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1529 * dwarf2.c (decode_line_info): Don't truncate address to least
1530 significant 32 bits (breaks 64 bit targets).
1531 (lookup_address_in_function_table): Ditto.
1532 (comp_unit_contains_address): Ditto.
1534 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1536 * coff-arm.c (arm_emit_base_file_entry): New routine.
1537 (A2T3_OFFSET): Define.
1538 (T2A3_OFFSET): Define.
1539 (coff_arm_relocate_section): Emit base file entries for interworking
1542 1999-04-13 Philip Blundell <philb@gnu.org>
1544 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1545 relocs 17 through 19.
1547 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1549 * elfcode.h: Remove fnmatch.h.
1550 * elflink.h (elf_link_assign_sym_version): Call back to ld
1551 instead of calling fnmatch.
1553 * config.bfd (i?86-*-beoself): Include pe vecs.
1555 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1557 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1560 1999-04-10 Richard Henderson <rth@cygnus.com>
1562 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1563 when trying to resolve dynamic symbol references.
1564 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1565 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1566 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1567 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1568 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1569 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1570 * elflink.h (elf_link_output_extsym): Likewise.
1572 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1574 * section.c (_bfd_strip_section_from_output): New function moved from
1575 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1576 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1577 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1578 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1579 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1580 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1581 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1582 * bfd-in2.h: Update.
1584 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1586 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1588 1999-04-08 Nick Clifton <nickc@cygnus.com>
1590 * coff-mcore.c: New File: Support for mcore-pe targets.
1591 * cpu-mcore.c: New File: Support for mcore targets.
1592 * elf32-mcore.c: New File: Support for mcore-elf target.
1593 * pe-mcore.c: New File: Definitions for mcore-pe target.
1594 * pei-mcore.c: New File: Definitions for mcore-pei target.
1595 * Makefile.am: Add support for MCore targets.
1596 * Makefile.in: Regenerate.
1597 * config.bfd: Add support for MCore targets.
1598 * configure.in: Add support for MCore targets.
1599 * configure: Regenerate.
1600 * archures.c: Add support for MCore architecture.
1601 * bfd-in2.h: Regenerate.
1602 * coffcode.h: Add support for mcore-pe targets.
1603 * elf.c: Add support for mcore-elf target.
1604 * reloc.c: Add support for MCore relocs.
1605 * targets.c: Add support for MCore targets.
1607 1999-04-07 Nick Clifton <nickc@cygnus.com>
1609 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1610 R_ARM_XPC25 and R_ARM_THM_XPC22.
1611 (elf32_arm_reloc_map): Remove redundant entries.
1613 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1615 * sysdep.h (LC_MESSAGES): Never define.
1617 1999-04-06 Chris Torek <torek@bsdi.com>
1619 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1620 all callers. Rewrite completely.
1621 (_bfd_relocate_contents): Rewrite overflow checking.
1622 * bfd-in2.h: Rebuild.
1624 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1626 From Gabriel Paubert <paubert@iram.es>:
1627 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1628 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1629 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1630 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1631 * ppcboot.c (ppcboot_vec): Use little endian routines for
1634 * elf.c (elfcore_strndup): Only define if it will be used.
1635 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1637 (ppc_elf_check_relocs): Remove unused local i.
1638 (ppc_elf_gc_mark_hook): Add default case to switch.
1640 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1641 * srec.c (srec_scan): Accept \r in symbol definitions.
1642 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1643 (symbolsrec_object_p): Likewise.
1645 1999-04-04 Don Bowman <don@pixsci.com>
1647 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1649 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1651 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1653 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1654 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1656 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1658 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1661 1999-03-31 Nick Clifton <nickc@cygnus.com>
1663 * config.bfd: Add support for arm-epoc-pe target.
1664 * configure.in: Add support for arm-epoc-pe target.
1665 * configure: Regenerate.
1666 * targets.c: Add support for arm-epoc-pe target.
1667 * coff-arm.c: Allow header files to override definition of
1668 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1669 * pe-arm.h: Allow previous header files to override definition of
1670 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1671 * pei-arm.h: Allow previous header files to override definition of
1672 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1673 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1674 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1676 1999-03-30 Nick Clifton <nickc@cygnus.com>
1678 * elf.c (elf_map_symbols): Handle the case where section
1679 symbols are generated for content-less sections which are
1680 not mapped to the output file.
1682 * linker.c: Replace direct references to fields in BFD structure
1683 with accessor macros.
1685 * elflink.h: Replace direct references to fields in BFD structure
1686 with accessor macros.
1688 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1690 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1692 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1693 account when adjusting section symbols during a partial link.
1695 1999-03-24 Nick Clifton <nickc@cygnus.com>
1697 * coff-sparc.c (struct coff_reloc_map): Change type of field
1698 'bfd_reloc_val' to bfd_reloc_code_real_type.
1699 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1700 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1701 * elf32-arc.c (struct arc_reloc_map): Ditto.
1702 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1703 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1704 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1705 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1706 * elf32-sh.c (struct elf_reloc_map): Ditto.
1707 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1708 * elf32-v850.c (struct v850_reloc_map): Ditto.
1709 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1710 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1711 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1713 1999-03-17 Martin Hunt <hunt@cygnus.com>
1715 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1716 function so source-level assembly works. If multiple N_SOs
1717 are seen without and N_FUNs, create an indextable entry with
1718 a NULL function name.
1720 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1722 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1723 of certian similar cpus.
1725 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1727 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1728 Add the 5000. Change the architecture for the 5400 to mips4.
1729 (elf_mips_mach): Add r5000.
1731 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1733 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1735 1999-03-11 Nick Clifton <nickc@cygnus.com>
1737 * binary.c (binary_set_section_contents): Generate warning about
1738 huge file offsets for any section that will occupy file space, not
1739 just those that are loadable.
1741 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1743 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1745 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1747 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1749 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1751 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1752 * elflink.h: Revert all changes since Feb 16. Instead:
1753 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1754 appropriate. Copy it to version symbols.
1755 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1756 symbols if appropriate.
1757 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1758 symbol if appropriate.
1759 (elf_link_output_extsym): If symbol is marked as undefined, and
1760 has no nonweak references, mark it as weak undefined.
1762 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1764 * elflink.h (elf_merge_symbol): When overriding a dynamic
1765 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1767 (elf_link_add_object_symbols): Don't copy the other field if we
1770 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1772 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1773 shared object with a weak undefined symbol.
1775 1999-02-18 Nick Clifton <nickc@cygnus.com>
1777 * elfarm-nabi.c: Set partial_inplace back to false.
1779 1999-02-17 Nick Clifton <nickc@cygnus.com>
1781 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1782 (USER_LABEL_PREFIX): Set to "_".
1784 The following patches are from: Scott Bambrough
1785 <scottb@corelcomputer.com>
1787 * libaout.h (M_ARM6_NETBSD): Set to 143.
1789 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1790 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1791 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1792 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1793 * bfd-in2.h: Regenerate.
1795 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1796 'true' as REL relocs are now being used. Add new PIC relocs:
1797 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1798 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1800 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1802 (elf32_arm_final_link_relocate): Change parameters so that entire
1803 reloc is passed. Add support for PIC relocs.
1804 (elf32_arm_relocate_section): Pass entire reloc to
1805 elf32_arm_final_link_relocate.
1806 (elf32_arm_check_relocs): Handle new PIC relocs.
1807 (elf32_arm_adjust_dynamic_symbol): New function.
1808 (elf32_arm_size_dynamic_sections): New function.
1809 (elf32_arm_discard_copies): New function.
1810 (elf32_arm_finish_dynamic_symbol): New function.
1811 (elf32_arm_finish_dynamic_sections): New function.
1812 (ELF_MAXPAGE_SIZE): Define.
1813 (bfd_elf32_bfd_reloc_type_lookup): Define.
1814 (elf_backend_relocate_section): Define.
1815 (elf_backend_adjust_dynamic_symbol): Define.
1816 (elf_backend_create_dynamic_sections): Define.
1817 (elf_backend_finish_dynamic_symbol): Define.
1818 (elf_backend_finish_dynamic_sections): Define.
1819 (elf_backend_size_dynamic_sections): Define.
1820 (elf_backend_plt_readonly): Define.
1821 (elf_backend_want_got_plt): Define.
1822 (elf_backend_want_plt_sym): Define.
1824 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1826 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1827 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1828 (_bfd_mips_elf_fake_sections): Likewise.
1830 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1832 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1833 bfd_elf32_arm_get_bfd_for_interworking,
1834 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1837 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1838 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1839 elf32_arm_find_nearest_line): Make them static.
1841 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1843 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1844 callers. Do not merge a definition from a shared object with a
1845 weak undefined symbol.
1846 (elf_link_add_object_symbols): Do not change the symbol type or
1847 size if the old symbol overrides the new one.
1849 1999-02-08 Nick Clifton <nickc@cygnus.com>
1851 * config.bfd: Add support for strongarm target.
1853 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1855 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1856 fields instead of unsigned char.
1858 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1860 * Makefile.am: Rebuild dependencies.
1861 * Makefile.in: Rebuild.
1863 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1865 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1866 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1867 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1868 * acinclude.m4: Add comments to uses of AC_DEFINE.
1869 * acconfig.h: Remove.
1870 * configure: Rebuild with current autoconf/automake.
1871 * aclocal.m4: Likewise.
1872 * config.in: Likewise.
1873 * Makefile.in: Likewise.
1875 1999-02-04 DJ Delorie <dj@cygnus.com>
1877 * libbfd.c (real_read): don't call fread for zero bytes. This
1878 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1880 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1882 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1883 of a jump is in the current 256 MB region.
1885 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1887 * format.c (bfd_check_format_matches): Change last patch to only
1888 take effect for the binary target.
1890 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1892 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1894 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1896 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1898 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1900 * format.c (bfd_check_format_matches): If the target was
1901 previously specified, don't check other targets when checking for
1904 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1906 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1907 (elf32_arm_reloc_type_lookup): Removed
1908 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1909 (elf32_arm_reloc_type_lookup): New.
1910 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1911 (elf32_arm_reloc_type_lookup): New.
1913 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1915 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1916 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1917 * Makefile.am: Use new files.
1918 * Makefile.in: Regenerate.
1919 * configure.in: Use new files.
1920 * configure: Regenerate.
1922 1999-02-01 Nick Clifton <nickc@cygnus.com>
1924 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1925 (fr30_elf_gc_sweep_hook): New function.
1926 (elf_backend_can_gc_sections): Define.
1928 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1930 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1931 and bfd_elf32_bigarm_oabi_vec.
1933 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1935 * Makefile.am (elf32-arm-oldabi.lo): New.
1936 (elf32-arm-newabi.lo): New.
1937 * Makefile.in: Regenerate.
1938 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1939 (arm-*-elf): Likewise.
1941 (thumb-*-oabi): New.
1942 * configure: Regenerate.
1943 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1944 (bfd_elf32_bigarm_oabi_vec): New.
1945 * elf32-arm-newabi.c: New.
1946 * elf32-arm-oldabi.c: New.
1947 * elf32-arm.c: Removed.
1950 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1952 * binary.c (binary_set_section_contents): Omit warnings for
1953 unloadable sections.
1955 1999-01-31 Michael Meissner <meissner@cygnus.com>
1957 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1958 powerpc{,le}-*-eabi.
1960 1999-01-29 Nick Clifton <nickc@cygnus.com>
1962 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1963 * dwarf2.c (read_signed_leb128): Remove unused variables.
1965 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1967 * elf.c (assign_file_positions_for_segments): Only adjust
1968 p_align when needed.
1970 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1972 * binary.c (binary_set_section_contents): Don't return early for a
1973 non-loadable section, in case the first section is non-loadable.
1974 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1975 W. Rozycki <macro@ds2.pg.gda.pl>.
1977 1999-01-28 Nick Clifton <nickc@cygnus.com>
1979 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1980 R_FR30_GNU_VTENTRY relocs.
1982 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1984 * elflink.h (elf_link_output_sym): Zero syms which are
1985 part of sections which have been excluded.
1987 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1989 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1991 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1992 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1994 1999-01-27 Nick Clifton <nickc@cygnus.com>
1996 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1998 (fr30_final_link_relocate): Use computed value as result of
2001 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2003 * binary.c (binary_set_section_contents): Emit warning for
2004 huge file offsets due to widely-dispersed section LMAs.
2006 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2008 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2009 align first section to largest section alignment, not first
2012 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2014 * configure.in: Require autoconf 2.12.1 or higher.
2016 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2018 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2019 * bfd-in2.h: Likewise.
2020 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2022 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2024 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2025 * cpu-mips.c: Add support for and independent 4111.
2026 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2027 (_bfd_mips_elf_final_write_processing):
2028 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2030 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2032 * elf32-mips.c (elf_mips_abi_name): New.
2033 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2035 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2037 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2038 Handle bfd_mach_mips4300.
2040 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2042 * elf32-i386.c: Remove leaked development code from patch
2043 1998-12-10 by Richard Henderson.
2045 1998-12-10 Richard Henderson <rth@cygnus.com>
2047 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2048 in debug sections for symbol defined externally.
2050 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2052 * targets.c (bfd_target_vector): Remove duplicate entry for
2055 1998-12-09 Nick Clifton <nickc@cygnus.com>
2057 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2058 since we are using RELAs.
2060 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2062 SCO Open Server Release 5 core file support, from Jouke Numan
2064 * sco5-core.c: New file.
2065 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2066 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2067 * Makefile.am: Rebuild dependencies.
2068 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2069 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2070 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2071 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2072 * bfd-in2.h, configure, Makefile.in: Rebuild.
2074 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2076 * config.bfd (hppa*-*-mpeix*): New target.
2077 * configure.in: Add AC_HEADER_DIRENT.
2078 (hppa*-*-mpeix*): New target.
2079 * configure.host (hppa*-*-mpeix*): New host.
2080 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2081 friends rather than just including <sys/dir.h>.
2082 * som.h (struct som_symbol): Add hppa_priv_level and apto
2083 tc_data. Change all users.
2084 (struct somdata): Add comp_unit field.
2085 (obj_som_compilation_unit): Define.
2086 (bfd_som_attach_compilation_unix): Declare.
2087 * som.c: Check HOST_HPPAMPEIX.
2088 (struct som_misc_symbol_info): Add new field priv_level.
2089 (som_object_setup): Add current_offset parameter. Change all
2091 (setup_sections): Likewise.
2092 (som_object_p): For EXECLIBMAGIC, read the lst header.
2093 (som_write_symbol_strings): Add compilation_unit parameter.
2095 (som_finish_writing): Write out compilation_unit.
2096 (som_bfd_derive_misc_symbol_info): Set priv_level.
2097 (som_build_and_write_symbol_table): Set xleast field to 3.
2098 (som_slurp_symbol_table): Set symbol priv_level.
2099 (bfd_som_attach_compilation_unit): New function.
2100 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2101 priv_level into symbol_value.
2102 * configure, config.in: Rebuild.
2104 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2106 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2107 warning function to call _bfd_error_handler instead.
2109 * libbfd.c (COERCE32): Cast through unsigned long and long to
2110 avoid bug in old version of gcc.
2112 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2113 (elf_backend_additional_program_headers): Don't define.
2115 1998-12-08 Nick Clifton <nickc@cygnus.com>
2117 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2118 relocations to include offset of 2 included in the insns, and the
2119 offset of the relocs within the section.
2121 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2123 The following changes were made by David Taylor
2124 <taylor@texas.cygnus.com>, Edith Epstein
2125 <eepstein@sophia.cygnus.com>, Jim Blandy
2126 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2127 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2128 changes originally made by HP; HP did not create ChangeLog
2131 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2132 automake macro library.
2134 * hpux-core.c (hpux_core_core_file_p): this function now
2135 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2136 found in the corefile! Also, in hpux_core_core_file_p, if we
2137 encounter a section with an unknown type, don't punt. Instead,
2138 just skip it. Also, count the number of sections of known type
2139 that we encounter. If we encounter at least one good one, then
2140 we'll declare that the file is a core file. If we encounter any
2141 unknown ones but some known ones, then we'll issue a warning (but
2142 still declare it to be a core file). Also, correctly decide when a
2144 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2145 (CORE_ANON_SHMEM): define if not defined.
2146 (hpux_core_struct): add members lwpid and user_tid.
2147 (core_kernel_thread_id, core_user_thread_id): new macros.
2148 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2149 the name before storing it in the bfd.
2150 (hpux_core_core_file_p): handle threads.
2152 * libhppa.h (GET_FIELD): protect against redefinition.
2153 (HPPA_WIDE): define.
2154 (GET_FIELD): define.
2159 (sign_extend): redefine.
2160 (assemble_6): define.
2161 (assemble_12): rewrite.
2162 (assemble_16): define.
2163 (assemble_16a): define.
2164 (assemble_17): rewrite.
2165 (assemble_22): define.
2167 1998-12-07 Nick Clifton <nickc@cygnus.com>
2169 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2170 relocations for signed values.
2172 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2174 * mipsbsd.c (MY(set_arch_mach)): Make static.
2175 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2176 bfd_mach_mips* macros rather than simple numbers.
2178 COFF weak symbol support, based on patches from Mark Elbrecht
2179 <snowball3@usa.net>:
2180 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2181 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2182 (coff_write_alien_symbol): Likewise.
2183 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2184 (coff_link_add_symbols): Likewise.
2185 (_bfd_coff_link_input_bfd): Likewise.
2186 (_bfd_coff_write_global_sym): Likewise.
2188 * elf.c (copy_private_bfd_data): Always initialize the
2189 includes_phdrs field.
2191 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2192 file defines a symbol first mentioned in an ELF file.
2194 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2195 possible, rather than only if BFD64.
2196 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2198 * bfd-in2.h: Rebuild.
2200 * srec.c (srec_set_section_contents): Correct test to avoid
2201 switching to 4 byte addresses after seeing a second section which
2202 requires 3 byte addresses. From Joel Schantz
2203 <joel.schantz@argosys.boeing.com>.
2205 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2206 <aymeric.vincent@emi.u-bordeaux.fr>.
2208 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2210 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2211 decide whether the output file is -mrelocatable-lib,
2212 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2214 1998-12-03 Nick Clifton <nickc@cygnus.com>
2216 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2217 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2218 * bfd-in2.h: Regenerate.
2219 * libbfd.h: Regenerate
2221 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2223 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2224 link against a dynamic symbol with no type or size.
2226 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2228 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2229 relocation for section which does not get loaded.
2230 (elf_i386_relocate_section) [R_386_32]: Likewise.
2232 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2234 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2235 reloc_count and i long instead of unsigned long. Handle error
2236 return from bfd_canonicalize_reloc.
2238 1998-12-01 Nick Clifton <nickc@cygnus.com>
2240 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2243 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2245 * elf32-sh.c (elf/sh.h): Include.
2246 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2247 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2248 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2249 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2250 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2252 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2254 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2255 causes division by zero later on.
2257 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2259 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2262 1998-11-25 DJ Delorie <dj@cygnus.com>
2264 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2267 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2269 * elf32-fr30.c (fr30_elf_relocate_section): Call
2270 fr30_final_link_relocate.
2271 (fr30_final_link_relocate): New function: Handle I20 and I32
2273 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2274 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2275 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2277 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2280 The following changes are based on a patch submitted by Gianluca
2281 Moro <glctr@abc.it>:
2283 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2284 not already been updated.
2285 (find_remembered_hi16s_reloc): New parameter 'already_found'
2286 returns state of remembered hi16s reloc.
2287 (remember_hi16s_reloc): Set 'found' field to false.
2288 (hi16s_location): Add 'found' field.
2290 1998-11-23 DJ Delorie <dj@cygnus.com>
2292 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2293 to see .DLL files as unrecognized.
2294 (i3coff_object_p): Sorry, had to hack it to not recognize these
2295 files (pei-i386) on request.
2297 1998-11-23 DJ Delorie <dj@cygnus.com>
2299 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2300 relents. Call bfd_check_format to reinitialize.
2302 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2304 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2307 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2309 * aclocal.m4: regenerate
2310 * configure: regenerate
2312 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2314 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2315 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2316 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2317 respect it as an upper bound on what memory to reference.
2318 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2319 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2320 update vtable_entries_size appropriately.
2322 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2324 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2327 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2329 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2330 bfds; they have no "file" so we fake it.
2331 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2332 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2333 resizing the memory buffer.
2334 * opncls.c (bfd_make_writable): New function; lets you write a
2335 bfd_create'd bfd to an in-memory buffer.
2336 (bfd_make_readable): New function; lets you read back that buffer
2337 as if it were from bfd_openr. Used to build generated archive
2338 members (winsup's ld's dlltool)
2340 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2342 * po/bfd.pot: Regenerated.
2344 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2346 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2349 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2351 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2352 element of the gotentry list for local symbols too.
2353 (elf64_alpha_relocate_section): Unify local and global handling.
2354 Assert that gotent->use_count > 0.
2356 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2358 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2359 update for file name changes of July 2, 1998.
2361 * configure: Rebuild.
2363 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2365 * po/bfd.pot: Regenerated.
2367 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2369 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2370 * aclocal.m4, configure: regenerate
2372 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2374 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2376 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2378 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2379 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2381 * aclocal.m4, configure: regenerated.
2383 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2385 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2386 R_D10V_GNU_VTENTRY relocs.
2387 (elf_d10v_howto_table): Likewise.
2388 (d10v_reloc_map d10v_reloc_map): Likewise.
2389 (elf32_d10v_gc_mark_hook): New.
2390 (elf32_d10v_gc_sweep_hook): New.
2391 (elf32_d10v_check_relocs): New.
2392 (elf32_d10v_relocate_section): New.
2393 (elf_backend_relocate_section): Define.
2394 (elf_backend_can_gc_sections): Define.
2396 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2398 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2399 (BFD64_BACKENDS): ...from here.
2400 (BFD32_BACKENDS_CFILES): Move vms files here...
2401 (BFD64_BACKENDS_CFILES): ...from here.
2402 * Makefile.in: Rebuild.
2404 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2406 * Makefile.am: Add FR30 target.
2407 * Makefile.in: Add FR30 target.
2408 * archures.c: Add support for FR30.
2409 * config.bfd: Add support for FR30.
2410 * configure.in: Add support for FR30.
2411 * reloc.c: Add support for FR30 relocations.
2412 * targets.c: Add support for FR30 relocations.
2413 * bfd-in2.h: Regenerate.
2414 * configure: Regenerate.
2415 * libbfd.h: Regenerate.
2416 * cpu-fr30.c: New file.
2417 * elf32-fr30.c: New file.
2419 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2421 * configure.in: detect cygwin* instead of cygwin32*
2422 * configure: regenerate
2424 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2426 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2427 use bfd_malloc and free instead and check return value from bfd_malloc.
2429 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2431 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2432 * libbfd.h: Rebuild.
2434 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2435 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2436 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2437 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2439 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2441 (mips_elf_link_hash_table_create): Don't initialize
2442 dynsym_sec_strindex.
2443 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2444 (mips_elf_size_dynamic_sections): Generate a section symbol for
2445 every output section.
2446 (mips_elf_finish_dynamic_sections): Count all sections for
2448 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2451 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2453 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2454 for later PLT entries in large PLTs.
2455 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2457 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2459 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2461 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2463 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2464 * elflink.h (elf_collect_hash_codes): New function. This function is
2465 called for each exported symbol and we compute the ELF hash value for
2467 (compute_bucket_value): New function. It is called from
2468 size_dynamic_sections to determine the hash table size. When we are
2469 optimizing a better, but slower, algorithm is used.
2470 (size_dynamic_sections): Call compute_bucket_value.
2472 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2474 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2476 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2478 (sh_elf_gc_mark_hook): New.
2479 (sh_elf_gc_sweep_hook): New.
2480 (sh_elf_check_relocs): New.
2481 (elf_backend_can_gc_sections): Define.
2483 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2485 * acinclude.m4: undo previous gettext change
2486 * aclocal.m4: rebuild with right version of aclocal.
2488 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2490 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2491 aclocal.m4 to acinclude.m4, so they don't get lost.
2493 * elfcore.h: rewrite for better corefile support.
2494 * elf.c (elfcore_*): new functions.
2495 * elf-bfd.h (elf_obj_tdata): new structure members.
2496 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2498 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2500 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2502 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2503 and R_M32R_GNU_VTENTRY.
2504 (elf_backend_can_gc_sections): Define.
2505 (m32r_elf_check_relocs): New.
2506 (m32r_elf_gc_mark_hook): New.
2507 (m32r_elf_gc_sweep_hook): New.
2508 (m32r_elf_relocate_section): Handle VT relocs.
2510 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2512 * coff-arm.c (arm_relocate_section): Remove redundant test.
2514 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2515 cleat that the 'bitsize' field is the size of the bitfield AFTER
2516 relocation not before.
2518 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2520 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2523 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2525 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2526 R_SPARC_GNU_VTENTRY.
2527 (elf32_sparc_check_relocs): Handle them.
2528 (elf32_sparc_reloc_type_lookup): Likewise.
2529 (elf32_sparc_relocate_section): Likewise.
2530 (elf32_sparc_gc_mark_hook): New.
2531 (elf32_sparc_gc_sweep_hook): New.
2533 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2535 * som.c (som_finish_writing): Perform some sanity checks when
2536 writing an executable or shared library.
2538 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2540 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2541 * configure.in (elf): Add dwarf1.lo.
2542 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2543 * elf.c (_bfd_elf_find_nearest_line): Add call to
2544 _bfd_dwarf1_find_nearest_line.
2545 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2546 Add call to _bfd_dwarf1_find_nearest_line.
2547 * configure: Rebuilt.
2549 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2551 * elflink.h (elf_gc_sections): Do not allow garbage
2552 collection if dynamic sections have been created.
2554 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2556 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2558 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2559 (v850_elf_perform_relocation): Likewise.
2560 (v850_elf_final_link_relocate): Likewise.
2561 (v850_elf_relocate_section): Likewise.
2562 (v850_elf_gc_sweep_hook): New routine.
2563 (v850_elf_gc_mark_hook): New routine.
2564 (elf_backend_can_gc_sections): Define.
2566 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2568 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2571 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2573 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2574 Declare size as bfd_size_type.
2575 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2577 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2579 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2581 * som.c (CPU_PA_RISC2_0): Define.
2582 (_PA_RISC2_0_ID): Likewise.
2583 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2585 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2587 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2588 has a base which is already defined, only add the referenced
2589 symbol to the dynamic symbol table if it is defined or referenced
2592 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2595 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2597 * elflink.h (elf_link_add_object_symbols): Undo last change.
2599 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2601 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2602 symbol for the indirect alias to a versioned symbol.
2604 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2606 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2607 (elf32_i386_vtentry_howto): New.
2608 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2609 or elf32_i386_vtinherit_howto on lookup.
2611 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2613 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2614 reloc_type. Rename R_68K__max to R_68K_max.
2615 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2618 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2620 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2621 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2623 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2626 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2628 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2629 message has a null byte terminator.
2631 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2633 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2634 word subject to R_V850_32 relocation.
2636 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2638 * dwarf2.c: Add comment describing problem computing line numbers
2639 for undefined symbols at link time.
2641 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2643 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2644 transform a defweak into a plt entry.
2645 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2646 plt entry references to receive a RELATIVE reloc.
2647 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2648 (elf64_alpha_relocate_section): Assert we don't overrun
2649 the allocated relocation space.
2651 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2653 * elf.c (swap_out_syms): Always treat section symbols as
2654 special, even if they are attached to a common section.
2656 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2658 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2659 sections with v850 common section attributes into named v850
2661 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2662 common section attributes into named v850 common sections.
2664 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2666 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2669 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2671 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2672 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2673 reloc to the wrong section a warning, not an error. .dynsbss
2674 is not an output section, so there is no need to check for it.
2676 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2678 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2680 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2682 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2683 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2685 (elf32_arm_gc_mark_hook): New.
2686 (elf32_arm_gc_sweep_hook): New.
2687 (elf32_arm_check_relocs): New.
2688 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2690 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2693 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2695 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2696 assume there is no PLT or GOT.
2698 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2700 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2701 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2702 also accepted as a function symbol type.
2704 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2706 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2708 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2710 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2711 match definition of _bfd_gc_sections field.
2712 * libbfd.h: Rebuild.
2714 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2716 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2717 the addend of a dynamic relocation referencing a section.
2718 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2719 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2721 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2723 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2724 bed has a size_dynamic_sections routine before trying to use it.
2726 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2728 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2729 _bfd_elf_rel_vtable_reloc_fn.
2731 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2733 * Makefile.am: Add elf32-arm.c.
2734 * Makefile.in: Rebuild.
2735 * elf-bfd.h: Add elf_backend_get_symbol_type.
2736 * elf.c (swap_out_syms): If defined, call
2737 elf_backend_get_symbol_type.
2738 * elf32-arm.c: Define elf_backend_get_symbol_type.
2739 (elf32_arm_get_symbol-type): New routine.
2740 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2741 (bfd_elf32_arm_process_before_allocation): Change to
2742 check for STT_ARM_TFUNC.
2743 (elf32_arm_final_link_relocate): Likewise.
2744 * elfxx-target.h: Add elf_backend_get_symbol_type.
2746 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2748 * archures.c (bfd_mach_alpha_ev[456]): New.
2749 * cpu-alpha.c: Rework to match these types.
2750 * bfd-in2.h: Rebuild.
2752 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2754 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2755 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2757 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2758 (elf_i386_reloc_type_lookup): Recognize them.
2759 (elf_i386_check_relocs): Pass them off to generic code.
2760 (elf_i386_relocate_section): Ignore them.
2761 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2762 (elf_backend_can_gc_sections): True.
2764 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2766 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2767 before looking at owner field.
2768 (elf32_arm_to_thumb_stub): Ditto.
2769 (elf32_arm_relocate_section): Compute name before calling
2770 elf32_arm_final_link_relocate().
2772 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2774 * elf.c: comment and formatting cleanups.
2777 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2779 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2780 (core files are treated differently than object files).
2781 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2782 bfd_elf_mkcorefile): declare.
2783 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2784 bfd_elf_mkcorefile): add to bfd_target vector.
2785 * elfcore.h (elf_core_file_p): save the program header table,
2786 and set the bfd architecture from the elf file header.
2787 * elf.c (bfd_elf_mkcorefile): new function.
2788 (_bfd_elf_write_corefile_contents): new function.
2789 (assign_file_positions_for_segments): add cases for handling
2790 PT_NOTE segments. (assign_file_positions_except_relocs):
2791 core files should be handled the same as exec files.
2792 (prep_headers): identify core files as type ET_CORE.
2793 (copy_private_bfd_data): identify the sections belonging to
2794 the PT_NOTE segment.
2796 * elf32-sparc.c (elf32_sparc_final_write_processing):
2797 add break statement to default case.
2799 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2801 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2802 section (not input) will be in sections ".sbss", ".sbss2",
2803 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2804 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2805 output_offset for correct evaluation of addend.
2807 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2809 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2810 elf32_arm_allocate_interworking_sections and
2811 elf32_arm_process_before_allocation.
2813 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2815 * bfd-in.h: Ammend prototype for
2816 elf32_arm_process_before_allocation to remove surplus third
2819 * bfd-in2.h: Regenerate.
2821 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2823 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2825 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2827 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2828 calculated for RELOC_SPARC_REV32 case.
2830 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2832 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2833 elf32_arm_allocate_interworking_sections and
2834 elf32_arm_process_before_allocation.
2835 * bfd-in2.h: Regenerated.
2836 * elf32-arm.c Define elf32_arm_link_hash_table.
2837 (insert_thumb_branch): New routine.
2838 (find_thumb_glue): New routine.
2839 (find_arm_glue): New routine.
2840 (record_arm_to_thumb_glue): New routine.
2841 (record_thumb_to_arm_glue): New routine.
2842 (elf32_arm_link_hash_table_create): New routine.
2843 (elf32_arm_get_bfd_for_interworking): New routine.
2844 (elf32_arm_allocate_interworking_sections) New routine.
2845 (elf32_arm_process_before_allocation) New routine.
2846 (elf32_thumb_to_arm_stub): New routine.
2847 (elf32_arm_to_thumb_stub): New routine.
2848 (elf32_print_private_bfd_data): Fix typo.
2849 (elf32_arm_final_link_relocate): Add argument sym_sec.
2850 Check for branches to thumb symbols in case R_ARM_PC24.
2851 Check for branches to arm symbols in case R_ARM_THM_PC22.
2852 (elf32_arm_relocate_section): Pass symbol section to
2853 elf32_arm_final_link_relocate.
2855 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2857 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2858 entries unless the symbol is defined in the executable; in
2859 particular, undefined weak symbols get a PLT entry.
2861 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2863 * libaout.h: Remove nested comment to avoid warning.
2865 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2867 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2868 R_ARM_PC24 relocation.
2870 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2872 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2873 argument is_local. Add argument sym_flags. Check sym_flags
2874 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2875 (elf32_arm_relocate_section): Don't pass local sym and pass
2876 sym_flags to elf32_arm_final_link_relocate.
2878 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2880 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2881 to not count too few relocs for dynamicly linked executables.
2883 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2885 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2886 symbols without a dynamic index dynamic. Consider all weak
2888 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2889 correspondance between input and output sections.
2891 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2893 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2894 that use a .got.plt section start the got offset at zero.
2896 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2898 * ieee.c (ieee_write_processor): Correct the processor ID written
2899 out for bfd_arch_m68k, accommodating change of March 25.
2901 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2903 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2904 R_ARM_THM_RPC22 relocations.
2906 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2908 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2910 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2911 .got relocs in -Bsymbolic shared objects.
2913 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2915 * elf32-arm.c: Add private flags to ELF header.
2916 (elf32_arm_print_private_bfd_data): New Function.
2917 (elf32_arm_set_private_flags): New Function.
2918 (elf32_arm_copy_private_flags): New Function.
2919 (elf32_arm_merge_private_bfd_data): New Function.
2921 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2923 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2925 (elf32_sparc_relocate_section): Likewise.
2927 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2929 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2930 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2931 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2932 of the function. Recognize no .plt as static linking.
2934 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2936 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2937 ".liblist" string through gettext.
2939 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2941 * Makefile.am: Add support for elf32-arm.lo.
2942 * Makefile.in: Rebuild.
2943 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2944 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2945 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2946 * configure: Regenerate.
2947 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2948 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2949 bfd_target bfd_elf32_littlearm_vec.
2950 * elf32-arm.c: New file.
2952 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2954 * libaout.h (M_SPARCLITE_LE): New machine.
2955 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2956 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2957 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2958 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2959 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2960 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2961 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2962 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2963 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2964 be BFD_RELOC_SPARC_REV32.
2966 * config.bfd (sparc86x-*-aout): New
2968 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2970 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2971 actually mapping the output sections.
2973 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2976 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2977 (mn10300_elf_reloc_map): Similarly.
2978 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2980 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2982 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2984 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2985 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2986 elf_mips_reloc_type defined in elf/mips.h.
2988 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2990 * elf64-mips.c: Remove reloc_type definition completely. It's now
2993 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2995 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2996 as they are defined in elf/mips.h now.
2998 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3001 * Re-add lost change:
3002 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3004 (mn10300_elf_relax_section): Include stack space for register saves
3005 in the imm8 field of a "call" instruction.
3006 (compute_function_info): Determine how much stack is allocated by
3007 the movm instruction. Fix typo.
3008 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3010 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3012 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3013 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3015 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3017 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3019 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3021 * elf32-hppa.h: Let ELF header define the enum containing the
3022 external reloc numbers.
3023 * elf32-i386.h: Likewise.
3025 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3027 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3028 * elf32-mips.c: Likewise.
3029 * elf32-ppc.c: Likewise.
3031 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3033 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3034 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3036 * bfd-in.h: Regenerate.
3037 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3038 parameter to 'unsigned int' to avoid K&R compatability problems.
3040 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3042 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3043 functionname_ptr to be const. Change line_ptr to be unsigned.
3045 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3046 macro is not defined. Change second parameter from bfd_link_info
3047 to coff_final_link_info. Add prototype.
3048 (coff_final_link_postscript): Simplify handling when macro is not
3049 defined. Add prototype.
3051 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3053 * elf-mn10300.c: Before include system specific ELF header define
3054 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3055 * elf32-mips.c: Likewise.
3056 * elf32-ppc.c: Likewise.
3058 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3060 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3061 temporary patch over to elf64-mips.c as well.
3063 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3065 * elf32-mips.c (reloc_type): Temporarily disable definition of
3066 standard relocation since they are now defined in elf/mips.h.
3068 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3070 * elf-m10200.c (mn10200_elf_final_link_relocate):
3071 Modify range test for case R_MN10200_8.
3073 * elf-m10300.c (mn10300_elf_final_link_relocate):
3074 Modify range test for case R_MN10300_8.
3076 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3078 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3079 * elf32-i386.c (elf_backend_got_header_size): Define.
3080 (elf_backend_plt_header_size): Define.
3081 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3082 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3083 * elfxx-target.h: Provide a default of zero.
3084 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3085 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3087 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3088 entry from an executable, even if the plt refcount goes to 0.
3090 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3092 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3093 directory name at the line number.
3095 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3096 with an unspecified type.
3098 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3100 * sunos.c: Add undef of valid to avoid problem on SunOS.
3102 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3104 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3106 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3108 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3109 R_68K_PCxx and R_68K_xx relocations. Make sure that
3110 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3111 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3112 R_68K_xx relocations.
3113 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3114 that has no plt entry.
3115 (elf_m68k_relocate_section): Ignore the plt offset in a static
3117 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3119 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3122 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3124 (howto_table, reloc_map): Add entries for them.
3125 (elf_m68k_check_relocs): Handle them. Implement reference
3126 counting for got and plt entries.
3127 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3128 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3130 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3131 (elf_m68k_relocate_section): Handle the new reloc types.
3132 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3133 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3134 * elflink.h (elf_link_add_object_symbols): When creating an
3135 indirect reference for symbol versioning also copy the plt
3137 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3138 flag also reset the plt offset.
3139 (elf_link_assign_sym_version): Likewise.
3140 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3141 the size of the entry in bytes.
3142 (elf_gc_allocate_got_offsets): Likewise.
3144 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3146 * elflink.h (elf_gc_sections): Return true rather than falling off
3149 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3152 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3154 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3155 comment describing when it should be enabled.
3156 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3159 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3161 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3162 information ATN records.
3164 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3166 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3167 section for an absolute symbol in a fully linked file. Based on
3168 patch from Christian Holland <CHolland@de.lucent.com>.
3170 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3172 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3173 that a symbol is undefined.
3175 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3177 * som.c (som_bfd_gc_sections): Define.
3179 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3181 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3182 overflows in ARM_26D patches, since they have already been
3183 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3185 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3187 * coffcode.h (coff_write_object_contents): If we have any long
3188 section names, call coff_write_symbols even if there are no
3191 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3193 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3194 PT_LOAD segment, rather than only setting it once for the entire
3197 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3198 rather than ignoring every phdr with a p_paddr of 0, ignore all
3199 the phdrs if they all have a p_paddr of 0.
3201 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3202 section was discarded from the link.
3204 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3206 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3208 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3210 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3211 floating point operations.
3213 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3215 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3218 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3220 Merge of vax/vms (read-only) support
3221 * configure.com: Support Vax target.
3222 * makefile.vms: Support Vax target.
3223 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3224 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3226 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3228 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3230 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3232 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3234 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3235 * targets.c (bfd_target_ovax_flavour): New flavour.
3236 (vms_alpha_vec): Renamed from evax_alpha_vec.
3238 (target_vector): Update accordingly.
3239 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3241 (vax*-*-*vms*): New target.
3242 * Makefile.am: Update for renamed files. Rebuild dependencies.
3243 * bfd-in2.h: Rebuild.
3244 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3246 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3248 Based on patch from Matt Semersky <matts@scd.hp.com>:
3249 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3250 pointer on abfd->outsymbols.
3251 (generic_add_output_symbol): Handle NULL sym parameter.
3253 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3255 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3258 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3260 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3261 when handling 32 bit immediate relocs.
3262 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3264 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3266 * section.c (STD_SECTION): Account for recently added gc_mark
3267 field in struct asection.
3269 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3270 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3272 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3274 ELF Section-level Garbage Collection:
3275 * bfd.c (bfd_gc_sections): New.
3276 * aout-adobe.c: Hook to default implementation.
3277 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3278 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3279 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3280 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3281 * tekhex.c, versados.c: Likewise.
3282 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3283 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3285 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3286 (bfd_generic_gc_sections): New.
3287 * section.c (SEC_KEEP): New.
3288 (asection): Add gc_mark member.
3290 * elfcode.h (elf_gc*): New name remappings.
3291 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3292 sections to be excluded.
3293 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3294 (elf_gc_propogate_vtable_entries_used): New.
3295 (elf_gc_smash_unused_vtentry_relocs): New.
3296 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3297 (elf_gc_common_finalize_got_offsets): New.
3298 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3299 * elfxx-target.h: Add and default gc hooks.
3301 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3303 (struct elf_obj_tdata): Likewise for local_got_offsets.
3304 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3305 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3306 * elf64-sparc.c, elflink.h: Likewise.
3308 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3309 (ELF_LINK_HASH_MARK): Define.
3310 (struct elf_backend_data): Add GC hooks.
3311 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3313 * elf-m10300.c (mn10300_elf_check_relocs): New.
3314 (mn10300_elf_gc_mark_hook): New.
3315 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3316 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3317 (mn10300_elf_final_link_relocate): Likewise.
3318 (mn10300_elf_relocate_section): Likewise.
3319 (elf_backend_can_gc_sections): Define.
3320 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3321 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3322 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3323 (mips_info_to_howto_rel): Likewise.
3324 (mips_elf_relocate_section): Likewise.
3325 (mips_elf_check_relocs): Likewise.
3326 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3327 (elf_backend_can_gc_sections): Define.
3328 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3329 (ppc_elf_howto_raw): Handle them.
3330 (ppc_elf_reloc_type_lookup): Likewise.
3331 (ppc_elf_relocate_section): Likewise.
3332 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3333 Handle new vtable relocs.
3334 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3335 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3336 (elf_backend_can_gc_sections): Define.
3338 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3340 * archures.c (bfd_mach_mn10300): Define.
3341 * elf-m10300.c: Include elf/mn10300.h
3342 (elf_mn10300_mach): New function.
3343 (_bfd_mn10300_elf_final_write_processing): Likewise.
3344 (_bfd_mn10300_elf_object_p): Likewise.
3345 (elf_backendfinal_write_processing): Define.
3346 (elf_backend_object_p): Likewise.
3348 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3350 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3353 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3355 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3356 link_next field, not the next field.
3358 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3360 * elf.c (map_sections_to_segments): Check the section address
3361 against the phdr size both with and without a modulo of
3364 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3366 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3367 linker created empty input section if the output section has the
3370 * elflink.h (elf_link_output_extsym): Print an error message if
3371 _bfd_elf_section_from_bfd_section fails.
3373 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3376 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3378 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3379 native linker output. Avoid putting an empty section in more than
3382 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3384 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3385 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3387 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3389 * elf.c (swap_out_syms): New arg relocatable_p.
3390 Don't add section VMA to symbols for relocatable output.
3391 (_bfd_elf_compute_section_file_positions): Update call to
3394 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3396 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3397 against 'addend' be signed rather than unsigned.
3399 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3401 * elf32-m32r.c: Add prototyps for static functions.
3403 * coff-arm.c: Add prototypes for static functions.
3405 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3407 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3408 LMA is used to order sections in a segment.
3410 * elf32-v850.c: Add prototypes for static functions.
3411 Change type of addend parameter to bfd_vma in various functions.
3413 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3415 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3416 complain_overflow_signed instead of complain_overflow_bitfield.
3418 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3420 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3421 when comparing against 0.
3423 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3425 * Makefile.am (config.status): New target.
3426 * Makefile.in: Rebuild.
3428 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3430 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3431 error if previous object endianness doesn't match current object.
3433 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3435 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3436 _bfd_elf_print_private)bfd_data ().
3438 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3440 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3442 (elf_link_add_object_symbols): Set type_change_ok and
3443 size_change_ok before calling elf_merge_symbol.
3445 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3446 undefined symbol error, don't also issue an overflow error.
3448 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3450 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3451 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3452 message instead of crashing.
3454 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3456 * archures.c (bfd_mach_cpu32): Define.
3457 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3459 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3460 * ieee.c: Include <ctype.h>.
3461 (ieee_object_p): Parse out process ID string to make it more
3462 likely to be acceptable for bfd_scan_arch.
3463 * bfd-in2.h: Rebuild.
3465 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3467 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3468 _bfd_elf_print_private_bfd_data() so that the program header will
3471 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3473 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3474 0x68. Reindent. Add some comments.
3476 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3478 * elf.c (copy_private_bfd_data): Adjust physical address of
3479 segment in output BFD to contain LMAs of its sections.
3481 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3483 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3484 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3485 endian data 32 bit relocations.
3486 (elf32_sparc_merge_private_bfd_data): Check if linking little
3487 endian objects with big endian objects.
3488 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3489 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3490 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3492 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3493 * archures.c (bfd_mach_sparc_sparclite_le): New.
3494 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3496 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3498 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3501 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3503 * bfd-in.h: Move over patch to bfd-in2.h.
3505 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3507 (_bfd_relocate_contents): Likewise.
3509 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3511 * peicode.h (add_data_entry): If the section has no private data
3512 then do not create a Data Dictionary entry for it.
3514 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3516 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3517 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3518 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3519 subsections during relaxation more correctly.
3521 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3523 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3524 Add extra argument to bfd_arm_process_before_allocation ().
3525 * bfd-in.h: Reflect changes made in bfd-in2.h.
3526 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3527 coff class of a BFD symbol.
3528 * coff-arm.c: Add support for interworking between Thumb code and
3529 non-interworking aware ARM code.
3531 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3533 * po/Make-in (install-info): New target.
3535 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3537 * filemode.c: Remove; not used.
3539 If sysdep.h includes a header file, don't include it again:
3540 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3542 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3544 * archive.c: Don't include <string.h> or <errno.h>.
3545 * evax-alpha.c; Don't include <stdio.h>.
3546 * evax-egsd.c: Likewise.
3547 * evax-etir.c: Likewise.
3548 * evax-misc.c: Likewise.
3549 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3550 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3552 * hpux-core.c: Likewise.
3553 * netbsd-core.c: Likewise.
3555 * libbfd.c: Don't include <sys/types.h>.
3556 * nlmcode.h: Don't include <string.h>.
3557 * osf-core.c: Don't include <string.h> or <stdio.h>.
3558 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3559 <errno.h>, or <unistd.h>.
3560 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3562 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3564 * configure.com: If the version number can not be found in
3565 configure.in, set it to "unknown" rather than "2.8.1".
3567 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3569 * elf32-mips.c (elf_mips_mach): New.
3570 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3571 (_bfd_mips_elf_final_write_processing): Use the names
3572 of machines, rather than the numbers. Set both the ARCH
3573 and MACH in e_flags. Handle a few more specific machines.
3574 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3575 EF_MIPS_ARCH and EF_MIPS_MACH.
3577 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3579 * syms.c (bfd_is_local_label): Revert last change.
3580 * srec.c (srec_write_symbols): Discard debugging symbols.
3582 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3584 * som.c: Include <ctype.h>.
3585 * som.h: Don't include sysdep.h.
3587 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3589 * libbfd.h: Rebuilt.
3590 * libbfd-in.h: Removed gettext includes and defines.
3591 * sysdep.h: Moved gettext-related includes and defines here.
3593 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3595 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3596 an ad-hoc test. Kill bogus #if 0 code.
3597 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3599 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3601 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3602 when generating a normal executable for a symbol defined in a
3603 regular file. When copying a reloc into the output file, adjust
3604 the addend for a PC relative reloc against a global symbol.
3606 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3608 * libbfd.h: Rebuilt.
3609 * libbfd-in.h (_): Define as dgettext.
3611 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3613 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3615 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3616 when declaring parameter types.
3617 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3619 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3621 * config.bfd: If we include any ELF targets in targ_defvec and/or
3622 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3623 * elf32-gen.c (dummy): New static const variable.
3624 (elf_generic_info_to_howto): New static function.
3625 (elf_generic_info_to_howto_rel): New static function.
3626 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3627 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3628 * elf64-gen.c: Same changes as elf32-gen.c.
3629 * elfcode.h (elf_object_p): For the generic target, ignore a
3630 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3632 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3634 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3635 * configure: Rebuild.
3637 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3639 * config.bfd: Update OSR5/Unixware patterns.
3641 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3643 * elf.c (assign_file_positions_for_segments): Allow for holes
3644 between sections added by a link script.
3646 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3648 * configure.in: Change version number to 2.9.4
3649 * configure: Rebuild.
3651 Based on patch from H.J. Lu <hjl@gnu.org>:
3652 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3653 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3654 * bfd-in2.h: Rebuild.
3656 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3658 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3661 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3663 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3664 (elf64_alpha_relax_section): Fill them in.
3665 (elf64_alpha_relax_opt_call): Implement more than a stub.
3666 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3667 alignment on .scommon.
3668 (elf64_alpha_merge_gots): Merge use counts as well.
3670 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3672 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3673 for calculating a local symbol's address.
3674 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3675 Set the .got's cooked size as well as the raw size.
3677 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3679 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3680 internationalisation of printed information.
3682 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3683 internationalisation of printed information.
3685 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3687 * syms.c (struct indexentry): Change directory_name, file_name,
3688 and function_name fields to char *.
3689 (struct stab_find_info): Change cached_file_name field to char *.
3691 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3693 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3695 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3697 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3699 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3701 * Makefile.am (install-data-local): Make $(includedir).
3702 * Makefile.in: Rebuild.
3704 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3706 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3708 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3710 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3711 * Makefile.in: Rebuild.
3713 * bfd-in2.h: Rebuild for Nick's changes.
3715 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3717 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3718 change wrt length == max_namelen.
3720 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3722 * Many files: Added gettext invocations around user-visible
3724 * libbfd-in.h: Added gettext includes and defines.
3725 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3726 HAVE_LC_MESSAGES): Define.
3727 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3729 * Makefile.am (SUBDIRS): Added po.
3730 (POTFILES): New macro.
3731 (po/POTFILES.in): New target.
3732 (SOURCE_HFILES): New macro.
3734 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3736 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3738 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3739 NT_PRSTATUS note section encountered, it contains the status of
3740 the currently executing thread when the core file was written.
3742 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3744 * libcoff.h: Add extra parameter to
3745 bfd_coff_link_output_has_begun overrideable function.
3746 * cofflink.c: Pass extra parameter to
3747 bfd_coff_link_output_has_begun function.
3748 * bfd-in.h: Add prototypes for exported ARM interworking
3750 * peicode.h: ARM specific code reorganised to conform to BFD
3752 * coffcode.h: ARM specific code reorganised to conform to BFD
3754 * coff-arm.c: Code reorganised to conform to the BFD coding
3755 conventions. Global variables have been moved into an ARM
3756 specific hash table structure and a new function:
3757 bfd_arm_get_bfd_for_interworking() has been created which is
3758 called from the linker scripts.
3760 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3762 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3764 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3765 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3766 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3767 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3769 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3771 * config.bfd: Added sparc86x support.
3773 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3775 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3776 an out of range pc-relative jump/call to an undefined weak symbol.
3778 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3780 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3783 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3785 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3786 an error other than bfd_error_system_call, set the error to
3787 bfd_error_wrong_format.
3789 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3790 bfd_elf32_powerpcle_vec.
3792 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3793 program segments are zero, don't set p_paddr_valid.
3795 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3797 * elf64-alpha.c: Initial implementation of relaxation --
3798 (struct alpha_elf_link_hash_entry): Add use_count member.
3799 (elf64_alpha_check_relocs): Initialize and increment it.
3800 (elf64_alpha_can_merge_gots): Check it when considering merging.
3801 (elf64_alpha_merge_gots): Drop entries with zero use.
3802 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3803 (elf64_alpha_always_size_sections): Split out got sizing ...
3804 (elf64_alpha_size_got_sections): ... here. New function.
3805 (elf64_alpha_relax_find_reloc_ofs): New function.
3806 (elf64_alpha_relax_with_lituse): Likewise.
3807 (elf64_alpha_relax_without_lituse): Likewise.
3808 (elf64_alpha_relax_opt_call): Likewise.
3809 (elf64_alpha_relax_section): Likewise.
3810 (elf64_alpha_add_symbol_hook): Likewise.
3811 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3812 (elf64_alpha_relocate_section): Likewise.
3813 (bfd_elf64_bfd_relax_section): Define.
3814 (elf_backend_add_symbol_hook): Likewise.
3816 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3818 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3819 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3820 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3822 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3824 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3825 * configure: Rebuild.
3827 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3829 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3830 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3831 * configure.in: Define and substitute WIN32LDFLAGS and
3833 * aclocal.m4: Rebuild with new libtool.
3834 * configure, Makefile.in: Rebuild.
3836 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3838 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3839 before any other symbols in the same section.
3841 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3843 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3846 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3848 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3850 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3851 Use addr_size for address size, rather than sizeof(bfd_vma).
3852 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3853 Fix call to read_address.
3854 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3855 Scrap other unneeded arguments. Fix call to read_address.
3856 (scan_unit_for_functions): Fix call to read_attribute.
3857 (parse_comp_unit): We now handle more values for addr_size.
3858 Set addr_size in unit. Fix call to read_attribute and
3861 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3863 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3865 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3867 * archures.c (bfd_default_scan): Add m68k cases back to default
3868 switch, reverting patch of March 25, since IEEE support depends
3871 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3873 * Makefile.am (diststuff): New target.
3874 * Makefile.in: Rebuild.
3876 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3878 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3879 som_offset when we have an extended name table.
3881 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3883 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3885 * Makefile.in: Rebuild.
3887 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3889 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3890 symbols when creating a shared library.
3891 (elf_m68k_adjust_dynindx): New function, used by above code.
3892 (elf_m68k_finish_dynamic_sections): Initialize the section
3894 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3896 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3898 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3901 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3903 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3906 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3908 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3911 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3913 * configure.in: Set version to 2.9.1.
3914 * configure: Rebuild.
3916 * Branched binutils 2.9.
3918 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3920 * syms.c (ENABLE_CACHING): Define.
3921 (struct indexentry): Define.
3922 (struct stab_cache): Remove.
3923 (cmpindexentry): New static function.
3924 (struct stab_find_info): Add new fields: indextable,
3925 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3926 cached_file_name. Remove fields: file_cache, function_cache, and
3928 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3929 index table and search it.
3931 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3933 * elf.c (_bfd_elf_copy_private_section_data): Call
3934 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3936 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3938 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3940 * coff-arm.c: Define all globally visible variables and functions
3941 only when COFF_WITH_PE is not defined.
3942 * configure.in (armpe_little_vec, armpe_big_vec): Add
3944 * configure: Rebuild.
3946 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3948 Fix some gcc -Wall warnings:
3949 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3950 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3951 * archures.c (bfd_default_scan): Likewise.
3952 * bfd.c (bfd_scan_vma): Likewise.
3953 * binary.c (mangle_name): Likewise
3954 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3955 * coff-sh.c (sh_relocate_section): Likewise.
3956 * coff-stgo32.c (create_go32_stub): Likewise.
3957 * coffcode.h (coff_slurp_line_table): Likewise.
3958 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3959 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3960 (assign_file_positions_for_segments): Likewise.
3961 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3962 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3963 * oasys.c (oasys_write_sections): Likewise.
3964 * ppcboot.c (ppcboot_object_p): Likewise.
3965 (mangle_name): Likewise.
3966 * riscix.c (riscix_fix_pcrel_26): Likewise.
3967 * srec.c (srec_scan): Likewise.
3968 * stabs.c (_bfd_write_section_stabs): Likewise.
3969 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3970 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3971 switch. Declare parameters for function pointers.
3972 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3974 * elf.c (elf_sort_sections): Likewise.
3975 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3976 Add default cases to switches.
3977 (coff_arm_relocate_section): Remove unused local variables.
3979 (coff_arm_bfd_set_private_flags): Change flag variable to type
3981 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3982 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3983 (dump_toc): Change cat to const, and initialize it.
3984 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3985 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3986 (sh_elf_relocate_section): Initialize r_symndx.
3987 * coffcode.h (coff_compute_section_file_positions): Only declare
3988 old_sofar if ALIGN_SECTIONS_IN_FILE.
3989 (coff_write_object_contents): Initialize csym.
3990 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3991 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3993 * dwarf2.c: Include libiberty.h.
3994 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3995 (decode_line_info): Remove unused local variables.
3996 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3997 (m32r_elf_relocate_section): Likewise.
3998 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3999 (v850_elf_reloc): Likewise.
4000 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4001 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4002 * elf.c (assign_file_positions_for_segments): Always set adjust.
4003 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4004 parenthesize expression.
4005 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4006 (m32r_elf_object_p): Return a value.
4007 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4008 * elf32-mips.c (mips_elf_final_link): Initialize last.
4009 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4010 * elf32-v850.c (v850_elf_object_p): Return a value.
4011 (v850_elf_print_private_bfd_data): Change fprintf format string.
4012 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4014 * elflink.h (elf_link_add_object_symbols): Change vernum to
4015 unsigned int, and initialize it. Change fprintf format string.
4016 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4017 when setting or comparing to soname_indx.
4018 (elf_create_pointer_linker_section): Change num_symbols to
4020 * libcoff-in.h (coff_data_type): Change flags to flagword.
4021 * peicode.h (pe_print_idata): Initialize idx. Change j to
4022 bfd_size_type. Initialize hint_member. Remove useless test to
4024 (pe_print_edata): Change num_functions and num_names in struct
4025 EDT_type to unsigned long. Remove cast. Change fprintf format
4027 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4028 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4030 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4031 int *. Update uses. Change j to long.
4032 * bfd-in2.h, libcoff.h: Rebuild.
4034 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4036 * elf32-v850.c Remove definition of USE_REL.
4037 (v850_elf_info_to_howto_rela): New function.
4038 (v850_elf_perform_relocation): Renamed from
4039 v850_elf_store_addend_in_insn. Removed replace argument.
4040 (v850_elf_reloc): store the relocation in the addend field instead
4042 (v850_elf_final_link_relocate): Now calls
4043 v850_elf_perform_relocation.
4044 (v850_elf_relocate_section): Remove code to generate REL
4047 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4049 * coffcode.h (coff_new_section_hook): Set the type and storage
4050 class in the native symbol information allocated for a new section
4053 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4055 * peicode.h: Chain together calls to
4056 coff_bfd_copy_private_bfd_data and
4057 coff_bfd_print_private_bfd_data.
4059 * coff-arm.c: Add prototypes for
4060 coff_arm_bfd_print_private_bfd_data and
4061 coff_arm_bfd_copy_private_bfd_data.
4063 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4065 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4068 * peicode.h: Call arm-coff private data functions after handling
4071 * coff-arm.c: Turn statics into globals so that they can be shared
4072 both pe and pei backends.
4074 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4076 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4078 (sunos_write_object_contents): Likewise.
4079 * aoutx.h (NAME(aout,machine_type)): Likewise.
4080 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4082 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4084 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4086 (bfd_default_scan): Remove m68k special cases.
4087 * bfd-in2.h: Rebuild.
4088 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4090 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4091 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4093 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4094 selection, change printable_name to just "m68k" and make that the
4095 default instead of m68k:68020.
4097 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4099 (MY_get_section_contents): Define as aout_32_get_section_contents
4100 rather than NAME(aout,get_section_contents).
4102 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4104 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4105 and call bfd_default_set_arch_mach to do the real work.
4107 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4109 * bout.c (BALX): Include return register g14 as part of the insn.
4111 (calljx_callback): Use it.
4113 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4115 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4116 * libbfd.h: Rebuild.
4118 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4119 byte_count to unsigned int.
4120 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4121 unused local variables.
4123 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4124 variables er and er1.
4126 * cpu-v850.c: Include <ctype.h>.
4127 (scan): Case isdigit argument to unsigned char.
4129 From Yan Meroth <YAN.MEROTH@st.com>:
4130 * ihex.c (ihex_scan): Add extbase variable so that getting an
4131 extended linear address record does not ignore any previous
4133 (ihex_write_object_contents): When writing out an extended linear
4134 address record, zero out any previous extended address.
4136 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4138 * ieee.c (do_one): Check section before dereferencing it.
4139 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4140 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4142 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4144 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4146 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4148 * coff-arm.c: Add interworking functions to pe backends.
4150 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4152 * configure.in: Use AM_DISABLE_SHARED.
4153 * aclocal.m4, configure: Rebuild with libtool 1.2.
4155 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4157 * coff-arm.c (coff_arm_relocate_section): Better error messages
4158 when interowrking conflucts occur. Courtesy of Jonathan Walton
4160 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4161 relocations. Patch courtesy of Jonathan Walton and Tony
4164 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4166 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4167 part of Feb 22 change controling when to override the existing
4168 symbol with the .plt entry.
4170 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4172 * config.bfd (targ_cpu): Add thumb-pe target.
4174 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4175 functions in PE build.
4177 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4179 * config.bfd (sparclite-*-elf*): Added.
4181 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4183 * configure.in: Add elf.lo to elf shell variable.
4184 * Makefile.am (BFD_LIBS): Remove elf.lo.
4185 (BFD_LIBS_CFILES): Remove elf.c.
4186 (BFD32_BACKENDS): Add elf.lo.
4187 (BFD32_BACKENDS_CFILES): Add elf.c.
4188 * configure, Makefile.in: Rebuild.
4190 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4192 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4193 relocation against a now-local symbol should not have a dynamic
4196 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4198 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4200 (pe_print_private_bfd_data): Print PE flags. From Mikey
4201 <jeffdb@netzone.com>.
4203 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4205 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4206 a plt entry when we can determine that we authoritatively define
4209 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4211 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4212 don't actually use trad-core, but a SunOS-style core file handled
4214 * hosts/sparclinux.h: Remove.
4216 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4218 * peicode.h (pe_print_idata): If there is no .idata section, look
4219 for the import tables in some other section. Make the initial
4220 label line up better with the data. Print the import address
4221 table even if there is no import name table. If the import
4222 address table holds actual addresses, print them.
4224 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4226 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4227 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4228 bfd_error_system_call.
4230 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4232 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4233 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4235 From H.J. Lu <hjl@gnu.org>:
4236 * Makefile.am (libbfd_la_LDFLAGS): Define.
4237 * Makefile.in: Rebuild.
4239 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4241 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4242 * netbsd.h (MACHTYPE_OK): Define.
4243 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4244 calling N_SET_MACHTYPE, rather than having a switch.
4245 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4247 * i386netbsd.c (MACHTYPE_OK): Don't define.
4248 (DEFAULT_MID): Define.
4249 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4250 (MACHTYPE_OK): Don't define.
4251 (DEFAULT_MID): Define.
4252 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4253 (DEFAULT_MID): Define.
4254 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4255 (DEFAULT_MID): Define.
4256 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4257 (DEFAULT_MID): Define.
4259 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4260 * vaxnetbsd.c: New file.
4261 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4262 rather than netbsd_core.
4263 * targets.c (vaxnetbsd_vec): Declare.
4264 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4265 defined, add netbsd_core_vec.
4266 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4267 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4268 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4269 * config.bfd (alpha*-*-netbsd*): New target.
4270 * Makefile.am: Rebuild dependencies.
4271 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4272 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4273 * configure, Makefile.in: Rebuild.
4275 * configure.host: Remove the old shared library build stuff. We
4276 now use libtool instead.
4278 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4280 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4282 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4284 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4285 * configure: Rebuild.
4287 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4288 * elf32-v850.c (remember_hi16s_reloc): New function.
4289 (find_remembered_hi16s_reloc): New function.
4290 (v850_elf_store_addend_in_insn): Use the above new functions to
4291 match up HI6S relocs with LO16 relocs.
4293 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4295 * configure.in: Change -linux* to -linux-gnu*.
4296 * config.bfd, configure.host: Likewise.
4297 * configure: Rebuild.
4299 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4301 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4302 LO16/HI16S bug and improve comments about what is going on.
4304 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4306 * configure, aclocal.m4: Rebuild with new libtool.
4308 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4310 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4311 when merging v850 code into v850e/v850ea code. Do not initialise
4312 output flags if the input is the default architecture.
4314 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4316 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4317 get the size from bfd_arch_bits_per_address instead of directly
4320 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4322 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4323 to wrap, just return all 1's bits instead.
4324 * libbfd.h: Regenerate.
4326 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4328 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4330 (coff_relocate_section): If COFF_WITH_PE, define as
4331 coff_pe_i386_relocate_section.
4332 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4333 skip empty sections, to match coff_write_object_contents.
4335 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4336 rather than swapping out r_offset twice. From Luke Deller
4337 <luked@cse.unsw.edu.au>.
4339 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4341 * configure.in: Set libtool_enable_shared rather than
4342 libtool_shared. Remove diversion hack.
4343 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4346 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4348 * syms.c (struct stab_cache): Define.
4349 (struct stab_find_info): Remove cached_offset, cached_stab,
4350 cached_str, and cached_stroff fields. Add file_cache,
4351 function_cache, and line_cache fields.
4352 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4355 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4357 * peicode.h (pe_print_idata): Check for import of ordinal rather
4359 (pe_print_edata): If there is no .edata section, look for the
4360 export data in some other section.
4362 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4364 * configure.in: Change version to 2.8.4.
4365 * configure: Regenerated.
4367 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4369 Add tms320c30 support:
4370 * cpu-tic30.c: New file.
4371 * aout-tic30.c: New file.
4372 * coff-tic30.c: New file.
4373 * archures.c (bfd_arch_tic30): Define.
4374 (bfd_tic30_arch): Declare.
4375 (bfd_archures_list): Add bfd_tic30_arch.
4376 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4378 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4379 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4380 (coff_set_flags): Likewise.
4381 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4382 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4383 * Makefile.am: Rebuild dependencies.
4384 (ALL_MACHINES): Add cpu-tic30.lo.
4385 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4386 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4387 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4388 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4390 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4392 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4393 to lag behind LO16 reloc by a couple of instructions.
4395 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4397 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4398 make to reexamine the file timestamp.
4399 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4401 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4404 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4406 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4407 to create .dynsbss and .rela.sbss sections.
4408 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4409 copied from dynamic objects into .sbss.
4410 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4411 use it. Correct typo of .rela.sdata2.
4412 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4413 put the data, which may now be in .sbss.
4414 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4415 (elf_backend_create_dynamic_sections): Define as
4416 ppc_elf_create_dynamic_sections.
4418 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4419 against _GLOBAL_OFFSET_TABLE_.
4420 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4421 shared libraries which refer to local symbols. Make sure that the
4422 test for allocating space for a reloc in a shared object is the
4423 same as the test for emitting a reloc.
4425 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4427 * config.bfd (i[3456]-*-mingw32*): New target.
4428 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4429 * aclocal.m4, configure: Rebuild.
4431 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4433 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4436 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4438 Sparc v9 ABI compliant PLT:
4439 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4440 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4441 (LARGE_PLT_THRESHOLD): New define.
4442 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4443 (sparc64_elf_build_plt): New function.
4444 (sparc64_elf_plt_entry_offset): Likewise.
4445 (sparc64_elf_plt_ptr_offset): Likewise.
4446 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4447 contain the index for convenience. Skip the initial entries
4449 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4450 memory for the benefit of .rela.plt.
4451 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4452 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4453 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4454 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4455 Call sparc64_elf_build_plt.
4456 (elf_backend_want_got_plt): No.
4457 (elf_backend_plt_readonly): No.
4458 (elf_backend_plt_alignment): 8.
4460 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4461 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4462 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4465 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4467 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4469 * cpu-mips.c (arch_info_struct): Add mips variants.
4470 * bfd-in2.h: Rebuilt.
4472 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4474 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4477 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4479 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4480 (i[3456]86sco3.2v5*coff): New target.
4482 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4484 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4486 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4488 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4489 * bfd-in2.h: Regenerate.
4491 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4493 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4495 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4497 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4498 adjust addend for an output common symbol (from Jimmy Blair
4499 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4500 defined symbol to counteract adjustment made in generic relocation
4503 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4505 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4507 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4508 (GET_SCNDHR_NLNNO): Likewise.
4510 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4512 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4514 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4516 * elf32-m32r.c: Add macros to handle NOP insertion.
4518 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4520 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4521 (xcoff_mark): Likewise.
4522 (xcoff_build_ldsyms): Mark absolute symbols.
4524 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4526 * bout.c (b_out_write_object_contents): Sort symbols before output
4527 to keep {CALL,BAL}NAME symbols adjacent.
4528 (b_out_symbol_cmp): New function.
4530 For older changes see ChangeLog-9697
4536 version-control: never