1 1999-08-08 Ian Lance Taylor <ian@zembu.com>
3 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
6 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
8 * libcoff-in.h (struct coff_section_alignment_entry): Define.
9 * coffcode.h (coff_set_custom_section_alignment): New static
11 (coff_section_alignment_table): New static array.
12 (coff_new_section_hook): Use coff_set_customer_section_alignment.
13 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
14 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
17 1999-08-08 Ian Lance Taylor <ian@zembu.com>
19 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
21 * Makefile.in: Rebuild.
23 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
25 * section.c (SEC_SHARED): Define.
26 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
27 (styp_to_sec_flags): Likewise.
28 * peicode.h (coff_swap_scnhdr_out): Likewise.
31 1999-08-08 Ian Lance Taylor <ian@zembu.com>
33 * coffcode.h (coff_classify_symbol): Comment out part of
34 1999-08-05 change which breaks cygwin DLLs.
36 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
37 * aclocal.m4, configure: Rebuild.
39 1999-08-06 Ian Lance Taylor <ian@zembu.com>
41 * section.c (global_syms): Only initialize union field if
44 1999-08-04 Mark Mitchell <mark@codesourcery.com>
46 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
47 the size of a GOT entry here.
48 (mips_elf_calculate_relocation): Don't create a local GOT entry
49 for the symbol in a GOT16 relocation; just for it's high-order bit
50 (_bfd_mips_elf_relocate_section): Fix thinko.
52 1999-08-05 Ian Lance Taylor <ian@zembu.com>
54 Based on patches from Donn Terry <donn@interix.com>:
55 * coffcode.h (enum coff_symbol_classification): Define.
56 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
57 _bfd_coff_classify_symbol. Change return type.
58 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
59 (coff_slurp_symbol_table): Use coff_classify_symbol.
60 (coff_classify_symbol): New static function.
61 (coff_sym_is_global): Never define.
62 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
63 * cofflink.c (coff_link_check_ar_symbols): Use
64 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
65 (coff_link_add_symbols): Likewise.
66 (_bfd_coff_link_input_bfd): Likewise.
67 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
71 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
73 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
74 (e_ltpsel, e_rtpsel): Similarly.
76 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
77 and 14bit ertpsel. Handle 64bit psel.
79 1999-08-04 Mark Mitchell <mark@codesourcery.com>
81 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
82 handling for REL relocations. And only left-shift R_MIPS26
83 relocation addends where necessary.
85 1999-08-03 Mark Mitchell <mark@codesourcery.com>
87 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
88 (mips_elf_next_lo16_relocation): Don't compute the addend here.
89 Just return the relocation found.
90 (mips_elf_relocate_section): Pull the LO16 addend out of the
91 section itself when using REL relocations.
93 * elf32-mips.c (mips_elf_calculate_relocation): Restore
94 _DYNAMIC_LINK handling and handling of undefined symbols in shared
97 1999-08-03 Ian Lance Taylor <ian@zembu.com>
99 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
100 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
101 relocation against a symbol in an input section with no output
102 section. From Daniel Jacobowitz <drow@false.org>.
104 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
106 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
107 look for generated file correctly.
108 * aclocal.m4, configure: Rebuild.
110 1999-08-02 Mark Mitchell <mark@codesourcery.com>
112 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
113 and R_MIPS16_26 relocations correctly when relocating.
114 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
115 and R_MIPS_CALL_LO16 are for global symbols.
117 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
119 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
121 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
122 variables and initialize them.
124 1999-08-01 Mark Mitchell <mark@codesourcery.com>
126 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
127 there are no global symbols requiring GOT entries.
128 (_bfd_mips_elf_size_dynamic_sections): Likewise.
129 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
130 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
132 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
133 symbols are considered to have the value zero.
134 (_bfd_mips_elf_relocate_section): Don't try to perform a
135 relocation for an undefined symbol.
136 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
139 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
141 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
142 wants ba,a,pt %xcc instead of %icc.
143 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
144 of large PLT entries.
145 (sparc64_elf_plt_ptr_offset): Fix calculation.
146 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
147 addend should be relative to load address, not .plt section start.
148 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
150 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
152 * elf-bfd.h (struct elf_backend_data): Add
153 print_symbol_all and output_arch_syms backend methods.
154 * elfxx-target.h: Likewise.
155 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
156 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
157 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
159 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
160 symbols in .dynsym, add their names into .dynstr. Put those symbols
162 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
163 pointers to STT_REGISTER symbols in dynsym section.
164 (sparc64_elf_print_symbol_all): New function.
165 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
166 printing using the print_symbol_all hook.
168 1999-07-30 Catherine Moore <clm@cygnus.com>
170 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
173 1999-07-29 Richard Henderson <rth@cygnus.com>
175 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
176 dynamic_sections_created.
178 1999-07-29 Richard Henderson <rth@cygnus.com>
180 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
181 (mips_rtype_to_howto): ... new function.
182 (_bfd_mips_elf_relocate_section): Use it.
184 1999-07-28 Mark Mitchell <mark@codesourcery.com>
186 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
188 1999-07-27 Nick Clifton <nickc@cygnus.com>
190 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
192 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
193 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
195 1999-07-23 Donn Terry <donn@interix.com>
197 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
198 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
199 * cofflink.c (coff_link_add_symbols): If PE, handle section
201 * libcoff.h: Rebuild.
203 * config.bfd (i[3456]86-*-interix*): New target.
205 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
207 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
208 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
209 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
210 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
211 (COFF_SUPPORT_GNU_LINKONCE): Define.
212 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
213 (COFF_SUPPORT_GNU_LINKONCE): Define.
215 1999-07-21 Ian Lance Taylor <ian@zembu.com>
218 * makefile.dos: Remove; obsolete.
219 * configure.bat: Remove; obsolete.
221 1999-07-21 H.J. Lu <hjl@gnu.org>
223 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
225 1999-07-21 Philippe De Muyter <phdm@macqel.be>
227 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
228 message and fail if a symbol index is out of range.
230 1999-07-21 Ian Lance Taylor <ian@zembu.com>
232 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
233 when looking at a R_MIPS_GOT16 relocation.
235 1999-07-20 Nick Clifton <nickc@cygnus.com>
237 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
239 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
241 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
242 removed in previous change.
243 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
244 in relocateable output.
246 1999-07-19 Ian Lance Taylor <ian@zembu.com>
248 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
251 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
252 if they appear to be specially created by the linker.
254 1999-07-19 Nick Clifton <nickc@cygnus.com>
256 * targets.c (alternative_target): New field in bfd_target
258 (bfd_search_for_target): New function: Find a target that
259 satisifies a search function.
260 * bfd-in2.h: Regenerate.
262 * elfxx-target.h: Initialise the alternative_target field of
263 the bfd_target structures to point to the other target (if
265 * nlm-target.h: Initialise the alternative_target field of
266 the bfd_target structures to point to the other target (if
269 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
270 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
272 * aix386-core.c: Initialise new field of bfd_target structure.
273 * aout-adobe.c: Initialise new field of bfd_target structure.
274 * aout-arm.c: Initialise new field of bfd_target structure.
275 * aout-target.h: Initialise new field of bfd_target structure.
276 * aout-tic30.c: Initialise new field of bfd_target structure.
277 * binary.c: Initialise new field of bfd_target structure.
278 * bout.c: Initialise new field of bfd_target structure.
279 * cisco-core.c: Initialise new field of bfd_target structure.
280 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
281 * coff-alpha.c: Initialise new field of bfd_target structure.
282 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
283 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
284 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
285 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
286 * coff-i386.c: Initialise new field of bfd_target structure.
287 * coff-i860.c: Initialise new field of bfd_target structure.
288 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
289 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
290 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
291 * coff-mips.c: Initialise new field of bfd_target structure.
292 * coff-ppc.c: Initialise new field of bfd_target structure.
293 * coff-rs6000.c: Initialise new field of bfd_target structure.
294 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
295 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
296 * coff-tic30.c: Initialise new field of bfd_target structure.
297 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
298 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
299 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
300 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
301 * hppabsd-core.c: Initialise new field of bfd_target structure.
302 * hpux-core.c: Initialise new field of bfd_target structure.
303 * i386msdos.c: Initialise new field of bfd_target structure.
304 * i386os9k.c: Initialise new field of bfd_target structure.
305 * ieee.c: Initialise new field of bfd_target structure.
306 * ihex.c: Initialise new field of bfd_target structure.
307 * irix-core.c: Initialise new field of bfd_target structure.
308 * mipsbsd.c: Initialise new field of bfd_target structure.
309 * netbsd-core.c: Initialise new field of bfd_target structure.
310 * oasys.c: Initialise new field of bfd_target structure.
311 * osf-core.c: Initialise new field of bfd_target structure.
312 * ppcboot.c: Initialise new field of bfd_target structure.
313 * ptrace-core.c: Initialise new field of bfd_target structure.
314 * sco5-core.c: Initialise new field of bfd_target structure.
315 * som.c: Initialise new field of bfd_target structure.
316 * srec.c: Initialise new field of bfd_target structure.
317 * tekhex.c: Initialise new field of bfd_target structure.
318 * trad-core.c: Initialise new field of bfd_target structure.
319 * versados.c: Initialise new field of bfd_target structure.
320 * vms.c: Initialise new field of bfd_target structure.
322 1999-07-19 Andreas Schwab <schwab@suse.de>
324 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
327 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
329 * elflink.h (elf_link_adjust_relocs): New function.
330 (elf_bfd_final_link): Use it.
331 (elf_link_input_bfd): Deal with the fact that there can be
332 two relocation sections for a single section.
333 (elf_reloc_link_order): Likewise.
335 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
336 a relocateable object.
337 (_bfd_mips_elf_relocate_section): Handle relocateable links.
339 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
341 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
342 (sparc64_elf_get_reloc_upper_bound,
343 sparc64_elf_get_dynamic_reloc_upper_bound,
344 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
345 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
347 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
348 ELF64_R_TYPE_ID/DATA where appropriate.
350 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
352 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
355 1999-07-16 Ian Lance Taylor <ian@zembu.com>
357 * elf32-mips.c (mips_elf_local_relocation_p): New static
359 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
360 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
361 Always set *require_jalxp.
362 (mips_elf_stub_section_p): Mark abfd parameter as unused.
363 (_bfd_mips_elf_relocate_section): Only look for LO16 following
364 GOT16 if the GOT16 is against a local symbol. Don't return false
365 for an undefined symbol. If there is an overflow, assert that we
368 1999-07-16 Andreas Schwab <schwab@suse.de>
370 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
371 variables `link' and `elfsec'.
372 (elf_bfd_final_link): Remove unused variable `os'.
374 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
376 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
377 a PT_PHDR program headers.
378 (_bfd_mips_elf_final_link): Don't assume there are going to be
379 section symbols when we're not building a shared object.
380 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
383 1999-07-15 J.T. Conklin <jtc@redback.com>
385 * config.bfd (i[3456]86-*-vxworks*): New target.
387 1999-07-15 Mark Mitchell <mark@codesourcery.com>
389 * elf32-mips.c (mips_elf_stub_section_p): New function.
390 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
391 (mips_elf_relocate_section): Adjust calling sequence for
392 mips_elf_calculate_relocation and mips_elf_perform_relocation.
393 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
396 1999-07-15 Ian Lance Taylor <ian@zembu.com>
398 * configure.in: Bump version number to 2.9.5.
399 * configure: Rebuild.
401 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
403 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
405 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
406 to derive final type instead of hardwiring a selection.
408 1999-07-14 Mark Mitchell <mark@codesourcery.com>
410 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
411 things relocated by R_MIPS16_GPREL.
412 (mips_elf_perform_relocation): Likewise.
414 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
416 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
418 1999-07-14 Richard Henderson <rth@cygnus.com>
420 * elf32-mips.c (struct mips_got_info): Add global_gotno.
421 (_bfd_mips_elf_size_dynamic_sections): Set it.
422 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
423 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
424 new argument max_local.
426 1999-07-14 Mark Mitchell <mark@codesourcery.com>
428 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
429 subwords when handling an R_MIPS16_26 relocation.
430 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
433 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
434 dst_mask to match reality.
435 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
436 (mips_elf_obtain_contents): Use bfd_get.
437 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
438 (mips_elf_relocate_section): Likewise.
440 1999-07-13 Mark Mitchell <mark@codesourcery.com>
442 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
443 (mips_elf_relocate_section): Adjust calling sequence for
444 mips_elf_perform_relocation.
445 (mips_elf_perform_relocation): Take additional argument. Handle
446 R_MIPS16_26. Use bfd_put for convenience.
448 1999-07-13 Richard Henderson <rth@cygnus.com>
450 * elf.c (assign_file_positions_for_segments): Thinko last change.
451 Always overwrite p_flags.
453 1999-07-13 Richard Henderson <rth@cygnus.com>
455 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
456 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
457 .dynbss and .rel[a].bss if want_dynbss.
458 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
460 1999-07-13 Richard Henderson <rth@cygnus.com>
462 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
464 1999-07-13 Richard Henderson <rth@cygnus.com>
466 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
467 (struct elf_link_hash_table): Add dynlocal.
468 (_bfd_elf_link_lookup_local_dynindx): Prototype.
469 (_bfd_elf_link_adjust_dynindx): Delete.
470 (_bfd_elf_link_renumber_dynsyms): Prototype.
471 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
472 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
473 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
474 (_bfd_elf_link_lookup_local_dynindx): New function.
475 (elf_link_renumber_hash_table_dynsyms): New function.
476 (_bfd_elf_link_renumber_dynsyms): New function.
477 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
478 (struct elf_assign_sym_version_info): Delete removed_dynamic.
479 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
480 instead of elf_link_remove_section_and_adjust_dynindices.
481 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
482 (elf_link_assign_sym_version): Remove removed_dynamic code.
483 (elf_link_renumber_dynsyms): Delete.
484 (elf_bfd_final_link): Install section and local symbols into .dynsym.
486 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
487 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
488 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
489 * elf32-mips.c: Similarly.
490 * elf32-ppc.c: Similarly.
491 * elf32-sparc.c: Similarly.
492 * elf64-alpha.c: Similarly.
493 * elf64-sparc.c: Similarly.
495 1999-07-13 Mark Mitchell <mark@codesourcery.com>
497 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
498 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
499 when the relocation is against _gp_disp.
501 1999-07-12 Mark Mitchell <mark@codesourcery.com>
503 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
504 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
505 to possibly_dynamic_relocs. Adjust usage throughout code.
506 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
507 (elf_mips_ctor64_howto): Likewise.
508 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
510 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
511 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
512 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
513 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
515 1999-07-12 Ian Lance Taylor <ian@zembu.com>
517 * Makefile.am: Rebuild dependencies.
518 * Makefile.in: Rebuild.
520 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
521 * bfd-in2.h: Rebuild.
523 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
524 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
525 structure initializations. Add casts.
526 * reloc.c (EMPTY_HOWTO): Define.
527 * bfd-in2.h: Rebuild.
528 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
529 comparisons against 0.
530 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
531 previous_ibfd_e_flags to unsigned long.
532 * vms.h (struct vms_private_data_struct): Change section_count to
534 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
535 (_bfd_vms_write_gsd): Change symnum to unsigned.
536 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
537 * vms-tir.c (etir_sta): Change psect to unsigned.
538 (alloc_section): Change idx to unsigned.
539 (tir_sta, tir_ctl): Change psect to unsigned.
540 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
541 * vms.c (priv_section_count): Change to unsigned.
543 1999-07-12 Andreas Schwab <schwab@suse.de>
545 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
546 * m68klinux.c: Likewise.
548 1999-07-12 Ian Lance Taylor <ian@zembu.com>
550 * Many files: Changes to avoid gcc warnings: Remove unused local
551 variables. Add default case to enum switches.
552 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
553 compile if not COFF_IMAGE_WITH_PE.
554 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
555 (bfd_arm_get_bfd_for_interworking): Likewise.
556 (bfd_arm_process_before_allocation): Likewise.
557 * epoc-pei-arm.c: Don't rename bfd_arm functions.
558 * pei-arm.c: Likewise.
559 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
560 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
561 (mips_elf_got16_entry): Put parens around & in body of ==.
562 (mips_elf_calculate_relocation): Correct test for empty string.
563 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
565 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
568 1999-07-11 Ian Lance Taylor <ian@zembu.com>
570 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
571 as appropriate. Fill in structure initializations. Add variable
572 initializations. Add casts.
573 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
574 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
576 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
578 * elf-bfd.h (bfd_elf_hash): Update declaration.
579 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
580 when calling bfd_elf_hash.
582 1999-07-11 Mark Mitchell <mark@codesourcery.com>
584 * libbfd.c (bfd_put_8): Make it of type `void'.
585 * bfd-in2.h: Regenerated.
586 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
588 (_bfd_mips_elf_final_link): Likewise.
590 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
592 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
594 * config.bfd (hppa*-*-linux-gnu*): New target
596 1999-07-07 Mark Mitchell <mark@codesourcery.com>
598 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
599 (_bfd_mips_elf_create_dynamic_sections): New function.
600 (_bfd_mips_elf_add_symbol_hook): Likewise.
601 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
602 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
603 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
604 (_bfd_mips_elf_gc_mark_hook): Likewise.
605 (_bfd_mips_elf_gc_sweep_hook): Likewise.
606 (_bfd_mips_elf_always_size_sections): Likewise.
607 (_bfd_mips_elf_size_dynamic_sections): Likewise.
608 (_bfd_mips_elf_check_relocs): Likewise.
609 (_bfd_mips_elf_link_hash_table_create): Likewise.
610 (_bfd_mips_elf_print_private_data): Likewise.
611 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
612 (_bfd_mips_elf_final_link): Likewise.
613 (_bfd_mips_elf_additional_program_headers): Likewise.
614 (_bfd_mips_elf_modify_segment_map): Likewise.
615 (_bfd_mips_elf_relocate_section): Likewise.
616 * elf32-mips.c (mips_elf32_object_p): Move contents into
617 _bfd_mips_elf_object_p.
618 (mips_elf_additional_program_headers): Rename to
619 _bfd_mips_elf_additional_program_headers.
620 (mips_elf_modify_segment_map): Rename to
621 _bfd_mips_elf_modify_segment_map.
622 (elf_mips_abi_name): Change prototype.
623 (mips_elf32_section_from_shdr): Merge into
624 _bfd_mips_elf_section_from_shdr.
625 (mips_elf32_section_processing): Merge into
626 _bfd_mips_elf_section_processing.
627 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
628 the right back-end ELF linker.
629 (mips_elf_relocate_section): Rename to
630 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
631 (mips_elf_link_output_symbol_hook): Rename to
632 _bfd_mips_elf_link_output_symbol_hook.
633 (mips_elf_create_dynamic_section): Rename to
634 _bfd_mips_elf_create_dynamic_section.
635 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
636 Adjust for 64-bit code. Use mips_elf_got_section.
637 (mips_elf_adjust_dynamic_symbol): Rename to
638 _bfd_mips_elf_adjust_dynamic_symbol. Use
639 mips_elf_allocate_dynamic_relocations.
640 (mips_elf_finish_dynamic_symbol): Rename to
641 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
642 Adjust for 64-bit code.
643 (mips_elf_finish_dynamic_sections): Rename to
644 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
645 (mips_elf_always_size_sections): Rename to
646 _bfd_mips_elf_always_size_sections.
647 (mips_elf_add_symbol_hook): Rename to
648 _bfd_mips_elf_add_symbol_hook.
649 (mips_elf_next_lo16_addend): Constify.
650 (mips_elf_calculate_relocation): Likewise.
651 (mips_elf_obtain_contents): Likewise.
652 (mips_elf_perform_relocation): Likewise.
653 (mips_elf_create_dynamic_relocation): Likewise.
654 (mips_elf_allocate_dynamic_relocations): New function.
655 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
656 (MIPS_ELF_REL_SIZE): Likewise.
657 (MIPS_ELF_DYN_SIZE): Likewise.
658 (MIPS_ELF_GOT_SIZE): Likewise.
659 (MIPS_ELF_SYM_SIZE): Likewise.
660 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
661 (MIPS_ELF_GET_WORD): Likewise.
662 (MIPS_ELF_PUT_WORD): Likewise.
663 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
664 (STUB_LW): Conditionalize for 64-bit value.
665 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
667 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
668 Check it for inconsistency.
669 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
671 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
673 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
674 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
675 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
676 (mips_elf_local_got_index): Likewise.
677 (mips_elf_got_page): Likewise.
678 (mips_elf_got_info): Likewise.
679 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
680 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
681 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
682 instead of constant `2'.
683 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
684 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
685 (mips_elf_size_dynamic_sections): Use
686 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
687 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
688 Adjust all releveant entries in elf backend table.
689 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
690 (mips_elf64_section_processing): Likewise.
691 Adjust elf backend entries to use _bfd_mips_elf variants now
694 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
696 (size_dynamic_sections): Likewise.
697 (elf_link_output_extsym): Likewise.
698 * elf.c: (elf_fake_sections): Likewise.
699 * libbfd.c (bfd_get): New macro.
701 * bfd-in2.h: Regenerated.
703 1999-07-07 Mark Mitchell <mark@codesourcery.com>
705 * elf-bfd.h (elf_size_info): Add hash_entry_size,
706 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
707 wap_reloca_in, and swap_reloca_out.
708 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
709 multiple internal relocations per external relocation.
710 (link_read_relocs): Likewise.
711 (elf_bfd_final_link): Likewise.
712 (elf_link_input_bfd): Likewise.
713 (elf_gc_mark): Likewise.
714 (elf_gc_smash_unused_vtentry_relocs): Likewise.
715 * elfcode.h (elf_swap_dyn_out): Adjust type to match
717 (size_info): Add entries for new fields.
718 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
719 (mips_elf64_be_swap_reloc_in): New function.
720 (mips_elf64_be_swap_reloc_out): Likewise.
721 (mips_elf64_be_swap_reloca_in): Likewise.
722 (mips_elf64_be_swap_reloca_out): Likewise.
723 (mips_elf64_size_info): Add entries for new fields.
725 1999-07-07 Ian Lance Taylor <ian@zembu.com>
727 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
728 field equals the new rel_count field.
729 (elf_link_input_bfd): When doing a relocateable link, use the new
730 rel_count field rather than the reloc_count field.
731 (elf_reloc_link_order): Likewise.
732 (elf_finish_pointer_linker_section): Likewise.
734 Based on patch from H.J. Lu <hjl@gnu.org>:
735 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
736 shared library to override a weak definition in a regular object.
738 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
740 * libhppa.h: Revert July 2, 1999 patch.
742 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
743 need to generate DLTIND relocations, not DLTREL relocations.
745 1999-07-05 Nick Clifton <nickc@cygnus.com>
747 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
749 (coff_set_flags): Recognise arm 5 architectures.
751 * cpu-arm.c: Add support for strongarm and arm9 cpus.
752 Add support for armv5 architecture.
754 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
756 * reloc.c: Add new, assembler only, ARM reloc:
757 BFD_RELOC_ARM_ADRL_IMMEDIATE.
759 * bfd-in2.h: Regenerate.
761 1999-07-02 Mark Mitchell <mark@codesourcery.com>
763 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
764 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
765 * elf.c (_bfd_elf_find_nearest_line): Pass it.
766 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
767 * elf32-mips.c (ABI_64_P): New macro.
768 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
769 (_bfd_mips_elf_find_nearest_line): Adjust call to
770 _bfd_dwarf2_find_nearest_line.
771 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
772 * libbfd.h: Regenerated.
774 1999-07-02 Ian Lance Taylor <ian@zembu.com>
776 * config.bfd: Add * at the end of i[3456]86-*-unixware.
778 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
780 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
781 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
783 1999-07-01 Mark Mitchell <mark@codesourcery.com>
785 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
787 (_bfd_elf_init_reloc_shdr): New function.
788 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
789 bfd_alloc followed by memset.
790 (_bfd_elf_init_reloc_shdr): New function, split out from ...
791 (elf_fake_sections): Here.
792 (assign_section_numbers): Assign section numbers for the second
793 relocation section, if required.
794 * elflink.h (elf_link_output_relocs): New function.
795 (elf_link_size_reloc_section): Likewise.
796 (elf_bfd_final_link): Use elf_link_size_reloc_section.
797 (elf_link_input_bfd): Use elf_link_output_relocs.
799 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
800 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
802 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
804 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
807 1999-06-28 Mark Mitchell <mark@codesourcery.com>
809 * elf32-mips.c (mips_elf_got_info): Move declaration before
810 prototypes. Change global_gotsym to be a pointer to a hash entry,
811 rather than a number index.
812 (mips_elf_link_hash_entry): Move declaration before prototypes.
813 (mips_elf_irix6_finish_dynamic_symbol): New function.
814 (mips_elf_sign_extend): Likewise.
815 (mips_elf_high): Likewise.
816 (mips_elf_higher): Likewise.
817 (mips_elf_highest): Likewise.
818 (mips_elf_global_got_index): Likewise.
819 (mips_elf_local_got_index): Likewise.
820 (mips_elf_got_offset_from_index): Likeiwse.
821 (mips_elf_record_global_got_symbol): Likewise.
822 (mips_elf_got_page): Likewise.
823 (mips_elf_next_lo16_addend): Likewise.
824 (mips_elf_calculate_relocation): Likewise.
825 (mips_elf_obtain_contents): Likewise.
826 (mips_elf_perform_relocation): Likewise.
827 (mips_elf_assign_gp): Likewise.
828 (mips_elf_sort_hash_table_f): Likewise.
829 (mips_elf_sort_hash_table): Likewise.
830 (mips_elf_got_section): Likewise.
831 (mips_elf_got_info): Likewise.
832 (mips_elf_create_local_got_entry): Likewise.
833 (mips_elf_got16_entry): Likewise.
834 (mips_elf_create_dynamic_relocation): Likewise.
835 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
836 (mips_elf_final_gp): Use mips_elf_assign_gp.
837 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
838 into SHN_SCOMMON automatically on IRIX6.
839 (mips_elf_add_symbol_hook): Likewise.
840 (mips_elf_relocate_section): Rewrite, using
841 mips_elf_calculate_relocation and mips_elf_perform_relocation.
842 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
843 Don't deal with .rld_map on IRIX6.
844 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
845 section flags appropriately for .got.
846 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
847 the got. Call mips_elf_record_global_got_symbol and allocate
848 local got space appropriately.
849 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
850 char *. Rework calculation of GOT size. Sort dynamic symbol
851 table entries so entries that do not require GOT entries appear at
852 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
853 code dealing with DT_INIT and DT_FINI. Remove fiddling with
855 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
857 (mips_elf_finish_dynamic_symbol): Use
858 mips_elf_irix6_finish_dynamic_symbol.
859 (mips_elf_finish_dynamic_sections): Correct off-by-one error
860 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
861 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
863 1999-06-30 Ian Lance Taylor <ian@zembu.com>
865 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
866 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
868 1999-06-04 Philip Blundell <philb@gnu.org>
870 * elf32-arm.h (elf_backend_got_header_size): Define.
871 (elf_backend_plt_header_size): Likewise.
873 1999-06-28 Jim Pick <jim@jimpick.com>
875 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
877 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
879 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
881 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
883 1999-06-27 Mark Mitchell <mark@codesourcery.com>
885 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
886 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
887 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
888 (_bfd_mips_elf_section_from_shdr): Use them.
889 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
890 of GP-relative sections.
891 (_bfd_mips_elf_set_section_contents): Use them.
892 (_bfd_mips_elf_section_processing): Share code between .sdata and
893 .lit4/.lit8 sections. Set appropriate flags for .srdata.
894 (mips_elf_additional_program_headers): Add handling for
895 PT_MIPS_OPTIONS segment on IRIX6.
896 (mips_elf_modify_segment_map): Likeiwse.
897 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
898 Include the options sections on IRIX6. Don't look for GP-relative
899 sections by name; use SHF_MIPS_GPREL instead.
900 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
902 (mips_elf_create_dynamic_sections): Don't muck about with section
903 alignments and such on IRIX6.
904 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
905 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
906 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
907 bfd_zalloc rather than bfd_alloc and memset.
908 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
909 Don't assert the existence of .rld_map on IRIX6.
910 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
912 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
913 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
916 1999-06-26 Mark Mitchell <mark@codesourcery.com>
918 * elf32-mips.c (mips_elf_swap_msym_in): New function.
919 (mips_elf_swap_msym_out): New function.
920 (mips_elf_create_msym_section): Likewise.
921 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
922 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
923 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
924 section not named .msym.
925 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
926 .msym directly. Set appropriate attributes for the .msym
928 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
929 (mips_elf_link_hash_newfunc): Clear it.
930 (mips_elf_create_dynamic_sections): Create the .msym section
932 (mips_elf_size_dynamic_sections): Allocate space for the
933 .msym section. Add a DT_MIPS_MSYM entry.
934 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
936 (mips_elf_finish_dynamic_sections): Assign a value for
937 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
939 * elf32-mips.c (irix_compat_t): New enumeration.
940 (ABI_N32_P): New macro.
941 (IRIX_COMPAT): Likewise.
942 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
943 (mips_elf_relocate_section): Fix typo.
945 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
947 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
948 as writable PE sections.
950 1999-06-26 David Mosberger <davidm@hpl.hp.com>
952 * dwarf2.c (struct arange): New type.
953 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
954 (arange_add): New function.
955 (decode_line_info): Keep track of address ranges that a compilation
957 (comp_unit_contains_address): Return true if address is contained
958 in _any_ of the address ranges associated with a compilation unit.
959 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
960 on the first comp_unit that contains the address.
962 1999-06-26 David Mosberger <davidm@hpl.hp.com>
964 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
965 (decode_line_info): Add variable STASH and initialize it to point
966 to the per-bfd dwarf2_debug info. Remove static variable
967 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
969 1999-06-26 Ian Lance Taylor <ian@zembu.com>
971 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
972 shared library to have an undefined symbol.
974 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
975 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
977 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
979 * elf-hppa.c (elf_hppa_final_write_processing): New function.
980 * elf32-hppa.c: Remove everything related to symbol extension
981 sections & records. Use the common elf_hppa_final_write_processing.
983 1999-06-22 Mark Mitchell <mark@codesourcery.com>
985 * elflink.h (size_dynamic_sections): Use user-specified init/fini
986 functions instead of _init/_fini if requested.
988 1999-06-23 Ian Lance Taylor <ian@zembu.com>
990 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
993 1999-06-22 Ian Lance Taylor <ian@zembu.com>
995 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
996 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
998 (ppc_elf_finish_dynamic_sections): Check for positive section
999 dynindx field, rather than comparing against -1.
1000 (ppc_elf_relocate_section): Only return false if undefined_symbol
1001 or reloc_overflow fail, not always upon encountering an error.
1003 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1005 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1006 bfd_byte * before performing pointer arithmetic.
1008 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1010 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1012 * elf32-hppa.c: Include elf-hppa.h.
1013 (ARCH_SIZE): Define.
1014 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1016 (elf32_hppa_info_to_howto): Similarly.
1017 (elf_hppa_howto_table): Similarly.
1018 (elf_hppa_reloc_type_lookup): Similarly.
1019 (hppa_elf_gen_reloc_type): Similarly.
1020 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1022 1999-06-22 Nick Clifton <nickc@cygnus.com>
1024 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1025 handling R_V850_22_PCREL relocation.
1027 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1029 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1032 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1034 * section.c (_bfd_strip_section_from_output): Ignore sections
1035 DISCARDed by the link script.
1037 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1039 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1040 Remove unused local variable spp.
1042 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1043 the entry symbol is not set.
1045 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1047 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1048 GPDISP or LITUSE in a relocatable link.
1050 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1052 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1053 * (alloc_dwarf1_func): Likewise.
1055 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1057 * libhppa.h: Fix various formatting errors.
1058 (assemble_3); Rewrite using CATENATE.
1059 (assemble_17): Fix various bugs.
1061 1999-06-16 Nick Clifton <nickc@cygnus.com>
1063 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1065 1999-06-15 Richard Henderson <rth@cygnus.com>
1067 * section.c (SEC_SHORT): Define.
1068 * bfd-in2.h: Rebuild.
1070 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1072 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1073 Remove abfd parameter. Use _bfd_strip_section_from_output.
1074 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1076 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1077 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1078 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1080 (bfd_elf_size_dynamic_sections): Use it.
1082 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1084 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1085 complain_overflow_bitfield to complain_overflow_signed.
1087 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1089 * elflink.h (elf_link_read_relocs_from_section): New function,
1091 (elf_link_read_relocs): Here. Use it for both relocation
1094 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1096 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1097 asect->reloc_count is valid.
1099 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1101 * elf32-mips.c (mips_elf32_section_processing): Permit a
1102 SHT_MIPS_REGINFO section to have a size of 0.
1104 1999-06-12 David O'Brien <obrien@freebsd.org>
1106 * config.bfd (alpha*-*-freebsd*): New target.
1107 (i[3456]86-*-freebsd*): Now defaults to ELF.
1109 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1111 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1112 wrap if the relocation covers the high bit of an address.
1114 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1116 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1118 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1119 instead of R_SPARC_max.
1120 (sparc64_elf_info_to_howto): Likewise.
1121 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1122 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1124 1999-06-07 Richard Henderson <rth@cygnus.com>
1126 * section.c (_bfd_strip_section_from_output): Remove output
1127 sections with no initial link_order.
1129 1999-06-07 Nick Clifton <nickc@cygnus.com>
1131 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1133 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1135 * Makefile.am (SOURCE_HFILES): Add missing headers.
1136 * Makefile.in: Regenerated.
1138 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1140 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1143 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1145 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1146 range undefweak symbols.
1147 * hash.c: Add missing comma after @xref{}
1148 * linker.c: Likewise.
1150 1999-06-04 Nick Clifton <nickc@cygnus.com>
1152 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1154 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1155 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1156 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1157 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1159 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1161 * Makefile.am: Rebuild dependencies.
1162 (BFD32_BACKENDS): Add dwarf1.lo.
1163 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1164 * Makefile.in: Rebuild.
1166 1999-06-04 Nick Clifton <nickc@cygnus.com>
1168 * Makefile.am: Add epoc-arm-pe target.
1169 * Makefile.in: Regenerate.
1170 * pe-arm.c: Only redefine interworking function names if they have
1171 not already been redefined.
1172 * pei-arm.c: Only redefine interworking function names if they have
1173 not already been redefined.
1174 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1176 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1179 1999-06-03 Nick Clifton <nickc@cygnus.com>
1181 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1183 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1185 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1187 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1189 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1190 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1192 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1194 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1195 in other text sections.
1197 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1199 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1200 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1201 * libbfd.h: Regenerate.
1202 * coff-sh.c (sh_merge_private_data): Delete.
1203 (coff_bfd_merge_private_bfd_data): Change to
1204 _bfd_generic_verify_endian_match.
1205 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1207 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1209 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1211 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1213 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1215 (bfd_elf32_arm_process_before_allocation): Likewise.
1216 * bfd-in2.h: Rebuild.
1218 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1220 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1221 track of end_sequence markers.
1222 (add_line_info): Add END_SEQUENCE arg.
1223 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1224 debug-line info---it doesn't work right if a compilation unit
1225 consists of multiple discontiguous code-sequences. It would be
1226 worthwhile to optimize for the common case where a compilation
1227 unit results in a contiguous set of code sequences, but this is
1228 quite tricky to get right for arbitrary DWARF2 files.
1229 (lookup_address_in_line_info_table): Don't use the last line entry
1230 for a compilation unit for anything with an address higher than
1231 this line entry. Also, check for end_sequence markers to
1232 correctly handle discontinuities.
1233 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1234 compilation units, check all compilation units with each->high==0
1235 just like when reading compilation units.
1237 * dwarf2.c (decode_line_info): Initialize table->files and
1238 table->last_line to NULL to avoid segfaults due to random
1239 values in these members.
1240 (concat_filename): Check for out-of-range file number before
1241 indexing filename table. Segfaults suck.
1243 * dwarf2.c (decode_line_info): Don't truncate address to least
1244 significant 32 bits (breaks 64 bit targets).
1245 (lookup_address_in_function_table): Ditto.
1246 (comp_unit_contains_address): Ditto.
1248 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1250 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1251 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1252 (mips_elf64_howto_table_rela): Likewise.
1254 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1256 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1257 single section has two associated relocation sections.
1259 1999-06-02 Mark Salter <msalter@cygnus.com>
1261 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1262 COFF_WITH_PE defined.
1264 1999-06-02 Nick Clifton <nickc@cygnus.com>
1266 * pe-arm.c: Rename global arm interworking functions to avoid name
1267 collision when all targets BFD is built.
1270 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1272 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1273 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1274 (bfd_elf_section_data): Add use_rela_p.
1275 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1276 (_bfd_elf_new_section_hook): Likewise.
1277 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1279 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1280 * elfcode.h (write_relocs): Determine whether or not use rela
1281 relocs based on the relocation section header.
1282 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1283 instead of use_rela_p.
1284 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1285 (elf_backend_may_use_rela_p): Likewise.
1286 (elf_backend_default_use_rela_p): Likewise.
1287 (elfNN_bed): Use them.
1289 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1291 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1293 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1295 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1296 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1297 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1298 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1299 * bfd-in2.h: Regenerated.
1300 * libbfd.h: Likewise.
1301 * elf32-mips.c (mips_info_to_howto_rela): New function.
1302 (USE_REL): Adjust for new conventions.
1303 (MINUS_ONE): New macro.
1304 (elf_mips_howto_table): Add R_MIPS_SUB.
1305 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1307 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1308 .MIPS.content section.
1309 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1310 with .MIPS.content as .MIPS.content sections. Set
1311 SHF_MNIPS_NOSTRIP for such section.
1312 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1313 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1314 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1316 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1318 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1321 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1324 1999-05-30 Philip Blundell <philb@gnu.org>
1326 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1327 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1328 the addend does not overflow into the rest of the word.
1330 1999-05-29 Nick Clifton <nickc@cygnus.com>
1332 * bfd-in.h: Amend prototype for
1333 bfd_elf32_arm_process_before_allocation .
1334 * bfd-in.h: Regenerate.
1336 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1337 elements in a fixed sized array.
1338 (ARM_ELF_ABI_VERSION): Define.
1339 (ARM_ELF_OS_ABI_VERSION): Define.
1340 (R_ARM_THM_ABS5): Fix rightshift and size.
1341 (R_ARM_THM_PC22): Fix size.
1342 (R_ARM_PLT32): Define Howto.
1343 (find_howto): New function: Locate a howto based on a reloc
1345 (elf32_arm_info_to_howto): Use find_howto if necessary.
1346 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1347 bfd_reloc_code_real_type.
1348 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1349 and BFD_RELOC_VTABLE_ENTRY.
1350 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1352 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1353 elements in a fixed sized array.
1354 (ARM_ELF_ABI_VERSION): Define.
1355 (ARM_ELF_OS_ABI_VERSION): Define.
1356 (R_ARM_THM_ABS5): Fix rightshift and size.
1357 (R_ARM_THM_PC22): Fix size.
1358 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1359 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1360 bfd_reloc_code_real_type.
1362 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1363 no_pipeline_knowledge.
1364 (elf32_arm_link_hash_create): Initialise new field to zero.
1365 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1366 no_pipeline_knowledge. Use this parameter to initialise the field
1367 in the globals data structure.
1368 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1369 no_pipeline_knowledge is false and the binary is from an old
1371 (elf32_arm_merge_private_data): Generate an error if an attempt is
1372 made to linl together big endian and little endian code.
1373 (elf32_arm_post_process_headers): New function: Initialise the
1374 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1376 (elf_backend_post_process_headers): Define.
1378 1999-05-28 Nick Clifton <nickc@cygnus.com>
1380 * elf-bfd.h (struct elf_backend_data): Add new field:
1381 elf_backend_post_process_headers.
1383 * elfxx-target.h (elf_backend_post_process_headers): Define to
1384 NULL if not already defined.
1385 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1387 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1389 (_bfd_elf_compute_section_file_positions): Call
1390 elf_backend_post_process_headers if defined.
1392 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1394 * configure.in: Check whether getuid and getgid exist.
1395 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1396 HAVE_GETGID are not defined, respectively.
1397 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1399 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1400 * configure, config.in: Rebuild.
1402 1999-05-28 Martin Dorey <mdorey@madge.com>
1404 * elf32-i960.c: New file.
1405 * elf.c (prep_headers): Handle bfd_arch_i960.
1406 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1407 * config.bfd (i960-*-elf*): New target.
1408 * configure.in (bfd_elf32_i960_vec): New target vector.
1409 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1410 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1411 * Makefile.in, aclocal.m4, configure: Rebuild.
1413 1999-05-27 Nick Clifton <nickc@cygnus.com>
1415 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1417 (find_howto): New function: Find entries in the
1418 elf32_arm_howto_table.
1419 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1421 (elf32_arm_reloc_type_lookup): Add lookup for
1422 BFD_RELOC_ARM_PLT32.
1424 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1426 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1427 (elf32_arm_link_hash_table_create): Use above function as the
1428 constructor for hash table entries.
1429 (elf32_arm_relocate_section): Avoid crash when there is no output
1431 (elf32_arm_final_link_relocate): New parameter h.
1432 (elf32_arm_relocate_section): Pass symbol hash entry to above
1434 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1437 1999-05-25 Catherine Moore <clm@cygnus.com>
1439 * coff-arm.c (coff_arm_relocate_section): Don't emit
1440 base file entries for pc-relative values.
1442 1999-05-25 DJ Delorie <dj@cygnus.com>
1444 * peicode.h (coff_swap_sym_in): When we create the actual section
1445 to reflect the not-there section C_SECTION symbols refer to,
1446 change the symbol class to C_STAT as the section is now really
1449 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1451 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1454 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1456 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1458 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1459 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1461 1999-05-16 Nick Clifton <nickc@cygnus.com>
1463 * coff-mcore.c (in_reloc_p): Reinstate.
1465 1999-05-15 Nick Clifton <nickc@cygnus.com>
1467 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1468 * bfd-in2.h: Regenerate.
1469 * coff-mcore.c (in_reloc_p): Remove defintion.
1470 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1471 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1472 IMAGE_REL_MCORE_RVA.
1473 (coff_mcore_rtype_to_howto): Add special processing for
1474 IMAGE_REL_MCORE_RVA.
1475 (coff_mcore_relocate_section): Add support for
1476 IMAGE_REL_MCORE_RVA.
1477 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1478 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1480 (mcore_elf_relocate_section): Delete redundant case labels.
1482 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1484 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1485 precedence between bit-and and comparison.
1487 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1489 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1490 list of target formats (targ_selvecs).
1491 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1492 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1494 1999-05-10 DJ Delorie <dj@cygnus.com>
1496 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1497 reasonable mode until "ar x" is smart enough to skip it (fixes
1498 gcc/libgcc.a builds on mips-ecoff targets
1500 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1501 to work. Hack to support MS import libraries, which use different
1502 COMDAT types than GNU.
1503 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1504 to implied zero-length sections (see peicode below)
1505 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1506 filename symbols, which use one *or more* auxents.
1507 * coffswap.h (coff_swap_aux_in): ditto
1508 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1511 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1513 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1514 for all relocations.
1516 1999-05-10 Catherine Moore <clm@cygnus.com>
1518 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1519 if COFF_IMAGE_WITH_PE.
1520 (bfd_arm_process_before_allocation): Likewise.
1521 (bfd_arm_get_bfd_for_interworking): Likewise.
1522 * coff-arm.c: Likewise.
1523 * bfd-in2.h: Regenerate.
1524 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1525 (armpe_big_vec): Likewise.
1526 * configure: Rebuild.
1528 1999-05-10 Nick Clifton <nickc@cygnus.com>
1530 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1531 section, not just .rel. Same for .rela.
1533 1999-05-07 Nick Clifton <nickc@cygnus.com>
1535 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1536 endianism with an error message.
1538 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1540 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1541 assignment from "unsigned char *" to "char *".
1542 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1544 1999-05-05 Catherine Moore <clm@cygnus.com>
1546 * coff-arm.c (coff_arm_relocate_section): Add one to
1547 address of ARM_RVA32 thumb functions.
1549 1999-05-05 Catherine Moore <clm@cygnus.com>
1551 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1552 (elf32_m68k_copy_private_bfd_data): New.
1553 (elf32_m68k_merge_private_bfd_data): New.
1554 (elf32_m68k_print_private_bfd_data): New.
1555 (CPU32_FLAG): Define.
1556 (PLT_CPU32_ENTRY_SIZE): Define.
1557 (elf_cpu32_plt0_entry): Declare.
1558 (elf_cpu32_plt_entry): Declare.
1559 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1560 (elf_m68k_finish_dynamic_symbol): Likewise.
1561 (elf_m68k_finish_dynamic_sections): Likewise.
1562 (elf_backend_plt_header_size): Remove definition.
1563 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1564 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1565 (bfd_elf32_bfd_set_private_flags): Define.
1566 (bfd_elf32_bfd_print_private_bfd_data): Define.
1568 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1570 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1571 and R_LONG_PCREL_MODE.
1573 1999-04-29 Nick Clifton <nickc@cygnus.com>
1575 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1577 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1579 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1580 in relocation calculation.
1582 1999-04-26 Tom Tromey <tromey@cygnus.com>
1584 * aclocal.m4, configure: Updated for new version of libtool.
1586 1999-04-21 Nick Clifton <nickc@cygnus.com>
1588 * coff-mcore.c: Add support for mcore relocs.
1590 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1592 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1593 incorrect use EF_MIPS_xxBITPTRS.
1595 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1597 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1600 * bfd-in2.h: Rebuild.
1601 * libbfd.h: Rebuild.
1603 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1605 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1606 (coff_arm_relocate_section): Add ARM26D transform. Only
1607 change to ARM26D for relocateable links.
1609 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1611 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1612 (bfd_elf32_bfd_print_private_bfd_data): New.
1614 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1616 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1617 refetch addend if USE_REL, add many comments regarding current state.
1618 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1619 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1620 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1621 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1623 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1625 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1626 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1628 1999-04-13 David Mosberger <davidm@hpl.hp.com>
1630 * dwarf2.c (decode_line_info): Don't truncate address to least
1631 significant 32 bits (breaks 64 bit targets).
1632 (lookup_address_in_function_table): Ditto.
1633 (comp_unit_contains_address): Ditto.
1635 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
1637 * coff-arm.c (arm_emit_base_file_entry): New routine.
1638 (A2T3_OFFSET): Define.
1639 (T2A3_OFFSET): Define.
1640 (coff_arm_relocate_section): Emit base file entries for interworking
1643 1999-04-13 Philip Blundell <philb@gnu.org>
1645 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
1646 relocs 17 through 19.
1648 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
1650 * elfcode.h: Remove fnmatch.h.
1651 * elflink.h (elf_link_assign_sym_version): Call back to ld
1652 instead of calling fnmatch.
1654 * config.bfd (i?86-*-beoself): Include pe vecs.
1656 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
1658 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
1661 1999-04-10 Richard Henderson <rth@cygnus.com>
1663 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
1664 when trying to resolve dynamic symbol references.
1665 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1666 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1667 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1668 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1669 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1670 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1671 * elflink.h (elf_link_output_extsym): Likewise.
1673 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
1675 * section.c (_bfd_strip_section_from_output): New function moved from
1676 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
1677 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
1678 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1679 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1680 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1681 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1682 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1683 * bfd-in2.h: Update.
1685 1999-04-09 Ian Lance Taylor <ian@zembu.com>
1687 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
1689 1999-04-08 Nick Clifton <nickc@cygnus.com>
1691 * coff-mcore.c: New File: Support for mcore-pe targets.
1692 * cpu-mcore.c: New File: Support for mcore targets.
1693 * elf32-mcore.c: New File: Support for mcore-elf target.
1694 * pe-mcore.c: New File: Definitions for mcore-pe target.
1695 * pei-mcore.c: New File: Definitions for mcore-pei target.
1696 * Makefile.am: Add support for MCore targets.
1697 * Makefile.in: Regenerate.
1698 * config.bfd: Add support for MCore targets.
1699 * configure.in: Add support for MCore targets.
1700 * configure: Regenerate.
1701 * archures.c: Add support for MCore architecture.
1702 * bfd-in2.h: Regenerate.
1703 * coffcode.h: Add support for mcore-pe targets.
1704 * elf.c: Add support for mcore-elf target.
1705 * reloc.c: Add support for MCore relocs.
1706 * targets.c: Add support for MCore targets.
1708 1999-04-07 Nick Clifton <nickc@cygnus.com>
1710 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
1711 R_ARM_XPC25 and R_ARM_THM_XPC22.
1712 (elf32_arm_reloc_map): Remove redundant entries.
1714 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1716 * sysdep.h (LC_MESSAGES): Never define.
1718 1999-04-06 Chris Torek <torek@bsdi.com>
1720 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
1721 all callers. Rewrite completely.
1722 (_bfd_relocate_contents): Rewrite overflow checking.
1723 * bfd-in2.h: Rebuild.
1725 1999-04-05 Ian Lance Taylor <ian@zembu.com>
1727 From Gabriel Paubert <paubert@iram.es>:
1728 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
1729 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
1730 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
1731 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
1732 * ppcboot.c (ppcboot_vec): Use little endian routines for
1735 * elf.c (elfcore_strndup): Only define if it will be used.
1736 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
1738 (ppc_elf_check_relocs): Remove unused local i.
1739 (ppc_elf_gc_mark_hook): Add default case to switch.
1741 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
1742 * srec.c (srec_scan): Accept \r in symbol definitions.
1743 (srec_object_p): Set HAS_SYMS if we saw any symbols.
1744 (symbolsrec_object_p): Likewise.
1746 1999-04-04 Don Bowman <don@pixsci.com>
1748 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
1750 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1752 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1754 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1755 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1757 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1759 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1762 1999-03-31 Nick Clifton <nickc@cygnus.com>
1764 * config.bfd: Add support for arm-epoc-pe target.
1765 * configure.in: Add support for arm-epoc-pe target.
1766 * configure: Regenerate.
1767 * targets.c: Add support for arm-epoc-pe target.
1768 * coff-arm.c: Allow header files to override definition of
1769 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1770 * pe-arm.h: Allow previous header files to override definition of
1771 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1772 * pei-arm.h: Allow previous header files to override definition of
1773 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1774 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1775 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1777 1999-03-30 Nick Clifton <nickc@cygnus.com>
1779 * elf.c (elf_map_symbols): Handle the case where section
1780 symbols are generated for content-less sections which are
1781 not mapped to the output file.
1783 * linker.c: Replace direct references to fields in BFD structure
1784 with accessor macros.
1786 * elflink.h: Replace direct references to fields in BFD structure
1787 with accessor macros.
1789 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1791 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1793 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1794 account when adjusting section symbols during a partial link.
1796 1999-03-24 Nick Clifton <nickc@cygnus.com>
1798 * coff-sparc.c (struct coff_reloc_map): Change type of field
1799 'bfd_reloc_val' to bfd_reloc_code_real_type.
1800 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1801 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1802 * elf32-arc.c (struct arc_reloc_map): Ditto.
1803 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1804 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1805 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1806 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1807 * elf32-sh.c (struct elf_reloc_map): Ditto.
1808 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1809 * elf32-v850.c (struct v850_reloc_map): Ditto.
1810 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1811 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1812 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1814 1999-03-17 Martin Hunt <hunt@cygnus.com>
1816 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1817 function so source-level assembly works. If multiple N_SOs
1818 are seen without and N_FUNs, create an indextable entry with
1819 a NULL function name.
1821 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1823 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1824 of certian similar cpus.
1826 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1828 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1829 Add the 5000. Change the architecture for the 5400 to mips4.
1830 (elf_mips_mach): Add r5000.
1832 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1834 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1836 1999-03-11 Nick Clifton <nickc@cygnus.com>
1838 * binary.c (binary_set_section_contents): Generate warning about
1839 huge file offsets for any section that will occupy file space, not
1840 just those that are loadable.
1842 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1844 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1846 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1848 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1850 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1852 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1853 * elflink.h: Revert all changes since Feb 16. Instead:
1854 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1855 appropriate. Copy it to version symbols.
1856 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1857 symbols if appropriate.
1858 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1859 symbol if appropriate.
1860 (elf_link_output_extsym): If symbol is marked as undefined, and
1861 has no nonweak references, mark it as weak undefined.
1863 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1865 * elflink.h (elf_merge_symbol): When overriding a dynamic
1866 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1868 (elf_link_add_object_symbols): Don't copy the other field if we
1871 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1873 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1874 shared object with a weak undefined symbol.
1876 1999-02-18 Nick Clifton <nickc@cygnus.com>
1878 * elfarm-nabi.c: Set partial_inplace back to false.
1880 1999-02-17 Nick Clifton <nickc@cygnus.com>
1882 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1883 (USER_LABEL_PREFIX): Set to "_".
1885 The following patches are from: Scott Bambrough
1886 <scottb@corelcomputer.com>
1888 * libaout.h (M_ARM6_NETBSD): Set to 143.
1890 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1891 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1892 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1893 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1894 * bfd-in2.h: Regenerate.
1896 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1897 'true' as REL relocs are now being used. Add new PIC relocs:
1898 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1899 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1901 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1903 (elf32_arm_final_link_relocate): Change parameters so that entire
1904 reloc is passed. Add support for PIC relocs.
1905 (elf32_arm_relocate_section): Pass entire reloc to
1906 elf32_arm_final_link_relocate.
1907 (elf32_arm_check_relocs): Handle new PIC relocs.
1908 (elf32_arm_adjust_dynamic_symbol): New function.
1909 (elf32_arm_size_dynamic_sections): New function.
1910 (elf32_arm_discard_copies): New function.
1911 (elf32_arm_finish_dynamic_symbol): New function.
1912 (elf32_arm_finish_dynamic_sections): New function.
1913 (ELF_MAXPAGE_SIZE): Define.
1914 (bfd_elf32_bfd_reloc_type_lookup): Define.
1915 (elf_backend_relocate_section): Define.
1916 (elf_backend_adjust_dynamic_symbol): Define.
1917 (elf_backend_create_dynamic_sections): Define.
1918 (elf_backend_finish_dynamic_symbol): Define.
1919 (elf_backend_finish_dynamic_sections): Define.
1920 (elf_backend_size_dynamic_sections): Define.
1921 (elf_backend_plt_readonly): Define.
1922 (elf_backend_want_got_plt): Define.
1923 (elf_backend_want_plt_sym): Define.
1925 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1927 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1928 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1929 (_bfd_mips_elf_fake_sections): Likewise.
1931 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1933 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1934 bfd_elf32_arm_get_bfd_for_interworking,
1935 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1938 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1939 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1940 elf32_arm_find_nearest_line): Make them static.
1942 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1944 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1945 callers. Do not merge a definition from a shared object with a
1946 weak undefined symbol.
1947 (elf_link_add_object_symbols): Do not change the symbol type or
1948 size if the old symbol overrides the new one.
1950 1999-02-08 Nick Clifton <nickc@cygnus.com>
1952 * config.bfd: Add support for strongarm target.
1954 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1956 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1957 fields instead of unsigned char.
1959 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1961 * Makefile.am: Rebuild dependencies.
1962 * Makefile.in: Rebuild.
1964 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1966 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1967 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1968 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1969 * acinclude.m4: Add comments to uses of AC_DEFINE.
1970 * acconfig.h: Remove.
1971 * configure: Rebuild with current autoconf/automake.
1972 * aclocal.m4: Likewise.
1973 * config.in: Likewise.
1974 * Makefile.in: Likewise.
1976 1999-02-04 DJ Delorie <dj@cygnus.com>
1978 * libbfd.c (real_read): don't call fread for zero bytes. This
1979 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1981 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1983 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1984 of a jump is in the current 256 MB region.
1986 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1988 * format.c (bfd_check_format_matches): Change last patch to only
1989 take effect for the binary target.
1991 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1993 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1995 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1997 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1999 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2001 * format.c (bfd_check_format_matches): If the target was
2002 previously specified, don't check other targets when checking for
2005 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2007 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2008 (elf32_arm_reloc_type_lookup): Removed
2009 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2010 (elf32_arm_reloc_type_lookup): New.
2011 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2012 (elf32_arm_reloc_type_lookup): New.
2014 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2016 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2017 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2018 * Makefile.am: Use new files.
2019 * Makefile.in: Regenerate.
2020 * configure.in: Use new files.
2021 * configure: Regenerate.
2023 1999-02-01 Nick Clifton <nickc@cygnus.com>
2025 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2026 (fr30_elf_gc_sweep_hook): New function.
2027 (elf_backend_can_gc_sections): Define.
2029 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2031 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2032 and bfd_elf32_bigarm_oabi_vec.
2034 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2036 * Makefile.am (elf32-arm-oldabi.lo): New.
2037 (elf32-arm-newabi.lo): New.
2038 * Makefile.in: Regenerate.
2039 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2040 (arm-*-elf): Likewise.
2042 (thumb-*-oabi): New.
2043 * configure: Regenerate.
2044 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2045 (bfd_elf32_bigarm_oabi_vec): New.
2046 * elf32-arm-newabi.c: New.
2047 * elf32-arm-oldabi.c: New.
2048 * elf32-arm.c: Removed.
2051 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2053 * binary.c (binary_set_section_contents): Omit warnings for
2054 unloadable sections.
2056 1999-01-31 Michael Meissner <meissner@cygnus.com>
2058 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2059 powerpc{,le}-*-eabi.
2061 1999-01-29 Nick Clifton <nickc@cygnus.com>
2063 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2064 * dwarf2.c (read_signed_leb128): Remove unused variables.
2066 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2068 * elf.c (assign_file_positions_for_segments): Only adjust
2069 p_align when needed.
2071 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2073 * binary.c (binary_set_section_contents): Don't return early for a
2074 non-loadable section, in case the first section is non-loadable.
2075 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2076 W. Rozycki <macro@ds2.pg.gda.pl>.
2078 1999-01-28 Nick Clifton <nickc@cygnus.com>
2080 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2081 R_FR30_GNU_VTENTRY relocs.
2083 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2085 * elflink.h (elf_link_output_sym): Zero syms which are
2086 part of sections which have been excluded.
2088 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2090 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2092 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2093 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2095 1999-01-27 Nick Clifton <nickc@cygnus.com>
2097 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2099 (fr30_final_link_relocate): Use computed value as result of
2102 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2104 * binary.c (binary_set_section_contents): Emit warning for
2105 huge file offsets due to widely-dispersed section LMAs.
2107 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2109 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2110 align first section to largest section alignment, not first
2113 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2115 * configure.in: Require autoconf 2.12.1 or higher.
2117 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2119 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2120 * bfd-in2.h: Likewise.
2121 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2123 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2125 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2126 * cpu-mips.c: Add support for and independent 4111.
2127 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2128 (_bfd_mips_elf_final_write_processing):
2129 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2131 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2133 * elf32-mips.c (elf_mips_abi_name): New.
2134 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2136 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2138 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2139 Handle bfd_mach_mips4300.
2141 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2143 * elf32-i386.c: Remove leaked development code from patch
2144 1998-12-10 by Richard Henderson.
2146 1998-12-10 Richard Henderson <rth@cygnus.com>
2148 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2149 in debug sections for symbol defined externally.
2151 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2153 * targets.c (bfd_target_vector): Remove duplicate entry for
2156 1998-12-09 Nick Clifton <nickc@cygnus.com>
2158 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2159 since we are using RELAs.
2161 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2163 SCO Open Server Release 5 core file support, from Jouke Numan
2165 * sco5-core.c: New file.
2166 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2167 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2168 * Makefile.am: Rebuild dependencies.
2169 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2170 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2171 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2172 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2173 * bfd-in2.h, configure, Makefile.in: Rebuild.
2175 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2177 * config.bfd (hppa*-*-mpeix*): New target.
2178 * configure.in: Add AC_HEADER_DIRENT.
2179 (hppa*-*-mpeix*): New target.
2180 * configure.host (hppa*-*-mpeix*): New host.
2181 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2182 friends rather than just including <sys/dir.h>.
2183 * som.h (struct som_symbol): Add hppa_priv_level and apto
2184 tc_data. Change all users.
2185 (struct somdata): Add comp_unit field.
2186 (obj_som_compilation_unit): Define.
2187 (bfd_som_attach_compilation_unix): Declare.
2188 * som.c: Check HOST_HPPAMPEIX.
2189 (struct som_misc_symbol_info): Add new field priv_level.
2190 (som_object_setup): Add current_offset parameter. Change all
2192 (setup_sections): Likewise.
2193 (som_object_p): For EXECLIBMAGIC, read the lst header.
2194 (som_write_symbol_strings): Add compilation_unit parameter.
2196 (som_finish_writing): Write out compilation_unit.
2197 (som_bfd_derive_misc_symbol_info): Set priv_level.
2198 (som_build_and_write_symbol_table): Set xleast field to 3.
2199 (som_slurp_symbol_table): Set symbol priv_level.
2200 (bfd_som_attach_compilation_unit): New function.
2201 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2202 priv_level into symbol_value.
2203 * configure, config.in: Rebuild.
2205 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2207 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2208 warning function to call _bfd_error_handler instead.
2210 * libbfd.c (COERCE32): Cast through unsigned long and long to
2211 avoid bug in old version of gcc.
2213 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2214 (elf_backend_additional_program_headers): Don't define.
2216 1998-12-08 Nick Clifton <nickc@cygnus.com>
2218 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2219 relocations to include offset of 2 included in the insns, and the
2220 offset of the relocs within the section.
2222 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2224 The following changes were made by David Taylor
2225 <taylor@texas.cygnus.com>, Edith Epstein
2226 <eepstein@sophia.cygnus.com>, Jim Blandy
2227 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2228 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2229 changes originally made by HP; HP did not create ChangeLog
2232 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2233 automake macro library.
2235 * hpux-core.c (hpux_core_core_file_p): this function now
2236 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2237 found in the corefile! Also, in hpux_core_core_file_p, if we
2238 encounter a section with an unknown type, don't punt. Instead,
2239 just skip it. Also, count the number of sections of known type
2240 that we encounter. If we encounter at least one good one, then
2241 we'll declare that the file is a core file. If we encounter any
2242 unknown ones but some known ones, then we'll issue a warning (but
2243 still declare it to be a core file). Also, correctly decide when a
2245 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2246 (CORE_ANON_SHMEM): define if not defined.
2247 (hpux_core_struct): add members lwpid and user_tid.
2248 (core_kernel_thread_id, core_user_thread_id): new macros.
2249 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2250 the name before storing it in the bfd.
2251 (hpux_core_core_file_p): handle threads.
2253 * libhppa.h (GET_FIELD): protect against redefinition.
2254 (HPPA_WIDE): define.
2255 (GET_FIELD): define.
2260 (sign_extend): redefine.
2261 (assemble_6): define.
2262 (assemble_12): rewrite.
2263 (assemble_16): define.
2264 (assemble_16a): define.
2265 (assemble_17): rewrite.
2266 (assemble_22): define.
2268 1998-12-07 Nick Clifton <nickc@cygnus.com>
2270 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2271 relocations for signed values.
2273 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2275 * mipsbsd.c (MY(set_arch_mach)): Make static.
2276 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2277 bfd_mach_mips* macros rather than simple numbers.
2279 COFF weak symbol support, based on patches from Mark Elbrecht
2280 <snowball3@usa.net>:
2281 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2282 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2283 (coff_write_alien_symbol): Likewise.
2284 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2285 (coff_link_add_symbols): Likewise.
2286 (_bfd_coff_link_input_bfd): Likewise.
2287 (_bfd_coff_write_global_sym): Likewise.
2289 * elf.c (copy_private_bfd_data): Always initialize the
2290 includes_phdrs field.
2292 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2293 file defines a symbol first mentioned in an ELF file.
2295 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2296 possible, rather than only if BFD64.
2297 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2299 * bfd-in2.h: Rebuild.
2301 * srec.c (srec_set_section_contents): Correct test to avoid
2302 switching to 4 byte addresses after seeing a second section which
2303 requires 3 byte addresses. From Joel Schantz
2304 <joel.schantz@argosys.boeing.com>.
2306 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2307 <aymeric.vincent@emi.u-bordeaux.fr>.
2309 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2311 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2312 decide whether the output file is -mrelocatable-lib,
2313 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2315 1998-12-03 Nick Clifton <nickc@cygnus.com>
2317 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2318 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2319 * bfd-in2.h: Regenerate.
2320 * libbfd.h: Regenerate
2322 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2324 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2325 link against a dynamic symbol with no type or size.
2327 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2329 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2330 relocation for section which does not get loaded.
2331 (elf_i386_relocate_section) [R_386_32]: Likewise.
2333 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2335 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2336 reloc_count and i long instead of unsigned long. Handle error
2337 return from bfd_canonicalize_reloc.
2339 1998-12-01 Nick Clifton <nickc@cygnus.com>
2341 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2344 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2346 * elf32-sh.c (elf/sh.h): Include.
2347 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2348 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2349 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2350 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2351 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2353 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2355 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2356 causes division by zero later on.
2358 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2360 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2363 1998-11-25 DJ Delorie <dj@cygnus.com>
2365 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2368 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2370 * elf32-fr30.c (fr30_elf_relocate_section): Call
2371 fr30_final_link_relocate.
2372 (fr30_final_link_relocate): New function: Handle I20 and I32
2374 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2375 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2376 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2378 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2381 The following changes are based on a patch submitted by Gianluca
2382 Moro <glctr@abc.it>:
2384 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2385 not already been updated.
2386 (find_remembered_hi16s_reloc): New parameter 'already_found'
2387 returns state of remembered hi16s reloc.
2388 (remember_hi16s_reloc): Set 'found' field to false.
2389 (hi16s_location): Add 'found' field.
2391 1998-11-23 DJ Delorie <dj@cygnus.com>
2393 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2394 to see .DLL files as unrecognized.
2395 (i3coff_object_p): Sorry, had to hack it to not recognize these
2396 files (pei-i386) on request.
2398 1998-11-23 DJ Delorie <dj@cygnus.com>
2400 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2401 relents. Call bfd_check_format to reinitialize.
2403 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2405 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2408 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2410 * aclocal.m4: regenerate
2411 * configure: regenerate
2413 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2415 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2416 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2417 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2418 respect it as an upper bound on what memory to reference.
2419 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2420 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2421 update vtable_entries_size appropriately.
2423 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2425 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2428 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2430 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2431 bfds; they have no "file" so we fake it.
2432 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2433 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2434 resizing the memory buffer.
2435 * opncls.c (bfd_make_writable): New function; lets you write a
2436 bfd_create'd bfd to an in-memory buffer.
2437 (bfd_make_readable): New function; lets you read back that buffer
2438 as if it were from bfd_openr. Used to build generated archive
2439 members (winsup's ld's dlltool)
2441 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2443 * po/bfd.pot: Regenerated.
2445 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2447 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2450 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2452 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2453 element of the gotentry list for local symbols too.
2454 (elf64_alpha_relocate_section): Unify local and global handling.
2455 Assert that gotent->use_count > 0.
2457 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2459 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2460 update for file name changes of July 2, 1998.
2462 * configure: Rebuild.
2464 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2466 * po/bfd.pot: Regenerated.
2468 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2470 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2471 * aclocal.m4, configure: regenerate
2473 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2475 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2477 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2479 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2480 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2482 * aclocal.m4, configure: regenerated.
2484 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2486 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2487 R_D10V_GNU_VTENTRY relocs.
2488 (elf_d10v_howto_table): Likewise.
2489 (d10v_reloc_map d10v_reloc_map): Likewise.
2490 (elf32_d10v_gc_mark_hook): New.
2491 (elf32_d10v_gc_sweep_hook): New.
2492 (elf32_d10v_check_relocs): New.
2493 (elf32_d10v_relocate_section): New.
2494 (elf_backend_relocate_section): Define.
2495 (elf_backend_can_gc_sections): Define.
2497 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2499 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2500 (BFD64_BACKENDS): ...from here.
2501 (BFD32_BACKENDS_CFILES): Move vms files here...
2502 (BFD64_BACKENDS_CFILES): ...from here.
2503 * Makefile.in: Rebuild.
2505 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2507 * Makefile.am: Add FR30 target.
2508 * Makefile.in: Add FR30 target.
2509 * archures.c: Add support for FR30.
2510 * config.bfd: Add support for FR30.
2511 * configure.in: Add support for FR30.
2512 * reloc.c: Add support for FR30 relocations.
2513 * targets.c: Add support for FR30 relocations.
2514 * bfd-in2.h: Regenerate.
2515 * configure: Regenerate.
2516 * libbfd.h: Regenerate.
2517 * cpu-fr30.c: New file.
2518 * elf32-fr30.c: New file.
2520 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2522 * configure.in: detect cygwin* instead of cygwin32*
2523 * configure: regenerate
2525 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2527 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2528 use bfd_malloc and free instead and check return value from bfd_malloc.
2530 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2532 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2533 * libbfd.h: Rebuild.
2535 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2536 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2537 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2538 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2540 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2542 (mips_elf_link_hash_table_create): Don't initialize
2543 dynsym_sec_strindex.
2544 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2545 (mips_elf_size_dynamic_sections): Generate a section symbol for
2546 every output section.
2547 (mips_elf_finish_dynamic_sections): Count all sections for
2549 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2552 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2554 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2555 for later PLT entries in large PLTs.
2556 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2558 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2560 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2562 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2564 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2565 * elflink.h (elf_collect_hash_codes): New function. This function is
2566 called for each exported symbol and we compute the ELF hash value for
2568 (compute_bucket_value): New function. It is called from
2569 size_dynamic_sections to determine the hash table size. When we are
2570 optimizing a better, but slower, algorithm is used.
2571 (size_dynamic_sections): Call compute_bucket_value.
2573 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2575 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2577 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2579 (sh_elf_gc_mark_hook): New.
2580 (sh_elf_gc_sweep_hook): New.
2581 (sh_elf_check_relocs): New.
2582 (elf_backend_can_gc_sections): Define.
2584 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2586 * acinclude.m4: undo previous gettext change
2587 * aclocal.m4: rebuild with right version of aclocal.
2589 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2591 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2592 aclocal.m4 to acinclude.m4, so they don't get lost.
2594 * elfcore.h: rewrite for better corefile support.
2595 * elf.c (elfcore_*): new functions.
2596 * elf-bfd.h (elf_obj_tdata): new structure members.
2597 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2599 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2601 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2603 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2604 and R_M32R_GNU_VTENTRY.
2605 (elf_backend_can_gc_sections): Define.
2606 (m32r_elf_check_relocs): New.
2607 (m32r_elf_gc_mark_hook): New.
2608 (m32r_elf_gc_sweep_hook): New.
2609 (m32r_elf_relocate_section): Handle VT relocs.
2611 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2613 * coff-arm.c (arm_relocate_section): Remove redundant test.
2615 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2616 cleat that the 'bitsize' field is the size of the bitfield AFTER
2617 relocation not before.
2619 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2621 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2624 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2626 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2627 R_SPARC_GNU_VTENTRY.
2628 (elf32_sparc_check_relocs): Handle them.
2629 (elf32_sparc_reloc_type_lookup): Likewise.
2630 (elf32_sparc_relocate_section): Likewise.
2631 (elf32_sparc_gc_mark_hook): New.
2632 (elf32_sparc_gc_sweep_hook): New.
2634 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
2636 * som.c (som_finish_writing): Perform some sanity checks when
2637 writing an executable or shared library.
2639 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2641 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
2642 * configure.in (elf): Add dwarf1.lo.
2643 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
2644 * elf.c (_bfd_elf_find_nearest_line): Add call to
2645 _bfd_dwarf1_find_nearest_line.
2646 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
2647 Add call to _bfd_dwarf1_find_nearest_line.
2648 * configure: Rebuilt.
2650 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
2652 * elflink.h (elf_gc_sections): Do not allow garbage
2653 collection if dynamic sections have been created.
2655 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
2657 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
2659 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
2660 (v850_elf_perform_relocation): Likewise.
2661 (v850_elf_final_link_relocate): Likewise.
2662 (v850_elf_relocate_section): Likewise.
2663 (v850_elf_gc_sweep_hook): New routine.
2664 (v850_elf_gc_mark_hook): New routine.
2665 (elf_backend_can_gc_sections): Define.
2667 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
2669 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
2672 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
2674 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2675 Declare size as bfd_size_type.
2676 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
2678 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
2680 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
2682 * som.c (CPU_PA_RISC2_0): Define.
2683 (_PA_RISC2_0_ID): Likewise.
2684 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
2686 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
2688 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
2689 has a base which is already defined, only add the referenced
2690 symbol to the dynamic symbol table if it is defined or referenced
2693 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
2696 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2698 * elflink.h (elf_link_add_object_symbols): Undo last change.
2700 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
2702 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
2703 symbol for the indirect alias to a versioned symbol.
2705 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
2707 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
2708 (elf32_i386_vtentry_howto): New.
2709 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
2710 or elf32_i386_vtinherit_howto on lookup.
2712 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2714 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
2715 reloc_type. Rename R_68K__max to R_68K_max.
2716 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
2719 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
2721 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
2722 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2724 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
2727 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
2729 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
2730 message has a null byte terminator.
2732 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
2734 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
2735 word subject to R_V850_32 relocation.
2737 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
2739 * dwarf2.c: Add comment describing problem computing line numbers
2740 for undefined symbols at link time.
2742 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
2744 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
2745 transform a defweak into a plt entry.
2746 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
2747 plt entry references to receive a RELATIVE reloc.
2748 (elf64_alpha_finish_dynamic_symbol): Fill them in.
2749 (elf64_alpha_relocate_section): Assert we don't overrun
2750 the allocated relocation space.
2752 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2754 * elf.c (swap_out_syms): Always treat section symbols as
2755 special, even if they are attached to a common section.
2757 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2759 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2760 sections with v850 common section attributes into named v850
2762 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2763 common section attributes into named v850 common sections.
2765 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2767 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2770 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2772 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2773 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2774 reloc to the wrong section a warning, not an error. .dynsbss
2775 is not an output section, so there is no need to check for it.
2777 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2779 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2781 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2783 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2784 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2786 (elf32_arm_gc_mark_hook): New.
2787 (elf32_arm_gc_sweep_hook): New.
2788 (elf32_arm_check_relocs): New.
2789 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2791 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2794 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2796 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2797 assume there is no PLT or GOT.
2799 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2801 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2802 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2803 also accepted as a function symbol type.
2805 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2807 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2809 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2811 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2812 match definition of _bfd_gc_sections field.
2813 * libbfd.h: Rebuild.
2815 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2817 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2818 the addend of a dynamic relocation referencing a section.
2819 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2820 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2822 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2824 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2825 bed has a size_dynamic_sections routine before trying to use it.
2827 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2829 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2830 _bfd_elf_rel_vtable_reloc_fn.
2832 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2834 * Makefile.am: Add elf32-arm.c.
2835 * Makefile.in: Rebuild.
2836 * elf-bfd.h: Add elf_backend_get_symbol_type.
2837 * elf.c (swap_out_syms): If defined, call
2838 elf_backend_get_symbol_type.
2839 * elf32-arm.c: Define elf_backend_get_symbol_type.
2840 (elf32_arm_get_symbol-type): New routine.
2841 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2842 (bfd_elf32_arm_process_before_allocation): Change to
2843 check for STT_ARM_TFUNC.
2844 (elf32_arm_final_link_relocate): Likewise.
2845 * elfxx-target.h: Add elf_backend_get_symbol_type.
2847 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2849 * archures.c (bfd_mach_alpha_ev[456]): New.
2850 * cpu-alpha.c: Rework to match these types.
2851 * bfd-in2.h: Rebuild.
2853 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2855 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2856 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2858 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2859 (elf_i386_reloc_type_lookup): Recognize them.
2860 (elf_i386_check_relocs): Pass them off to generic code.
2861 (elf_i386_relocate_section): Ignore them.
2862 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2863 (elf_backend_can_gc_sections): True.
2865 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2867 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2868 before looking at owner field.
2869 (elf32_arm_to_thumb_stub): Ditto.
2870 (elf32_arm_relocate_section): Compute name before calling
2871 elf32_arm_final_link_relocate().
2873 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2875 * elf.c: comment and formatting cleanups.
2878 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2880 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2881 (core files are treated differently than object files).
2882 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2883 bfd_elf_mkcorefile): declare.
2884 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2885 bfd_elf_mkcorefile): add to bfd_target vector.
2886 * elfcore.h (elf_core_file_p): save the program header table,
2887 and set the bfd architecture from the elf file header.
2888 * elf.c (bfd_elf_mkcorefile): new function.
2889 (_bfd_elf_write_corefile_contents): new function.
2890 (assign_file_positions_for_segments): add cases for handling
2891 PT_NOTE segments. (assign_file_positions_except_relocs):
2892 core files should be handled the same as exec files.
2893 (prep_headers): identify core files as type ET_CORE.
2894 (copy_private_bfd_data): identify the sections belonging to
2895 the PT_NOTE segment.
2897 * elf32-sparc.c (elf32_sparc_final_write_processing):
2898 add break statement to default case.
2900 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2902 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2903 section (not input) will be in sections ".sbss", ".sbss2",
2904 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2905 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2906 output_offset for correct evaluation of addend.
2908 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2910 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2911 elf32_arm_allocate_interworking_sections and
2912 elf32_arm_process_before_allocation.
2914 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2916 * bfd-in.h: Ammend prototype for
2917 elf32_arm_process_before_allocation to remove surplus third
2920 * bfd-in2.h: Regenerate.
2922 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2924 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2926 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2928 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2929 calculated for RELOC_SPARC_REV32 case.
2931 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2933 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2934 elf32_arm_allocate_interworking_sections and
2935 elf32_arm_process_before_allocation.
2936 * bfd-in2.h: Regenerated.
2937 * elf32-arm.c Define elf32_arm_link_hash_table.
2938 (insert_thumb_branch): New routine.
2939 (find_thumb_glue): New routine.
2940 (find_arm_glue): New routine.
2941 (record_arm_to_thumb_glue): New routine.
2942 (record_thumb_to_arm_glue): New routine.
2943 (elf32_arm_link_hash_table_create): New routine.
2944 (elf32_arm_get_bfd_for_interworking): New routine.
2945 (elf32_arm_allocate_interworking_sections) New routine.
2946 (elf32_arm_process_before_allocation) New routine.
2947 (elf32_thumb_to_arm_stub): New routine.
2948 (elf32_arm_to_thumb_stub): New routine.
2949 (elf32_print_private_bfd_data): Fix typo.
2950 (elf32_arm_final_link_relocate): Add argument sym_sec.
2951 Check for branches to thumb symbols in case R_ARM_PC24.
2952 Check for branches to arm symbols in case R_ARM_THM_PC22.
2953 (elf32_arm_relocate_section): Pass symbol section to
2954 elf32_arm_final_link_relocate.
2956 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2958 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2959 entries unless the symbol is defined in the executable; in
2960 particular, undefined weak symbols get a PLT entry.
2962 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2964 * libaout.h: Remove nested comment to avoid warning.
2966 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2968 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2969 R_ARM_PC24 relocation.
2971 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2973 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2974 argument is_local. Add argument sym_flags. Check sym_flags
2975 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2976 (elf32_arm_relocate_section): Don't pass local sym and pass
2977 sym_flags to elf32_arm_final_link_relocate.
2979 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2981 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2982 to not count too few relocs for dynamicly linked executables.
2984 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2986 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2987 symbols without a dynamic index dynamic. Consider all weak
2989 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2990 correspondance between input and output sections.
2992 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2994 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2995 that use a .got.plt section start the got offset at zero.
2997 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2999 * ieee.c (ieee_write_processor): Correct the processor ID written
3000 out for bfd_arch_m68k, accommodating change of March 25.
3002 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3004 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3005 R_ARM_THM_RPC22 relocations.
3007 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3009 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3011 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3012 .got relocs in -Bsymbolic shared objects.
3014 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3016 * elf32-arm.c: Add private flags to ELF header.
3017 (elf32_arm_print_private_bfd_data): New Function.
3018 (elf32_arm_set_private_flags): New Function.
3019 (elf32_arm_copy_private_flags): New Function.
3020 (elf32_arm_merge_private_bfd_data): New Function.
3022 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3024 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3026 (elf32_sparc_relocate_section): Likewise.
3028 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3030 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3031 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3032 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3033 of the function. Recognize no .plt as static linking.
3035 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3037 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3038 ".liblist" string through gettext.
3040 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3042 * Makefile.am: Add support for elf32-arm.lo.
3043 * Makefile.in: Rebuild.
3044 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3045 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3046 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3047 * configure: Regenerate.
3048 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3049 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3050 bfd_target bfd_elf32_littlearm_vec.
3051 * elf32-arm.c: New file.
3053 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3055 * libaout.h (M_SPARCLITE_LE): New machine.
3056 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3057 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3058 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3059 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3060 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3061 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3062 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3063 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3064 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3065 be BFD_RELOC_SPARC_REV32.
3067 * config.bfd (sparc86x-*-aout): New
3069 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3071 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3072 actually mapping the output sections.
3074 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3077 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3078 (mn10300_elf_reloc_map): Similarly.
3079 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3081 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3083 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3085 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3086 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3087 elf_mips_reloc_type defined in elf/mips.h.
3089 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3091 * elf64-mips.c: Remove reloc_type definition completely. It's now
3094 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3096 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3097 as they are defined in elf/mips.h now.
3099 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3102 * Re-add lost change:
3103 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3105 (mn10300_elf_relax_section): Include stack space for register saves
3106 in the imm8 field of a "call" instruction.
3107 (compute_function_info): Determine how much stack is allocated by
3108 the movm instruction. Fix typo.
3109 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3111 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3113 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3114 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3116 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3118 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3120 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3122 * elf32-hppa.h: Let ELF header define the enum containing the
3123 external reloc numbers.
3124 * elf32-i386.h: Likewise.
3126 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3128 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3129 * elf32-mips.c: Likewise.
3130 * elf32-ppc.c: Likewise.
3132 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3134 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3135 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3137 * bfd-in.h: Regenerate.
3138 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3139 parameter to 'unsigned int' to avoid K&R compatability problems.
3141 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3143 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3144 functionname_ptr to be const. Change line_ptr to be unsigned.
3146 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3147 macro is not defined. Change second parameter from bfd_link_info
3148 to coff_final_link_info. Add prototype.
3149 (coff_final_link_postscript): Simplify handling when macro is not
3150 defined. Add prototype.
3152 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3154 * elf-mn10300.c: Before include system specific ELF header define
3155 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3156 * elf32-mips.c: Likewise.
3157 * elf32-ppc.c: Likewise.
3159 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3161 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3162 temporary patch over to elf64-mips.c as well.
3164 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3166 * elf32-mips.c (reloc_type): Temporarily disable definition of
3167 standard relocation since they are now defined in elf/mips.h.
3169 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3171 * elf-m10200.c (mn10200_elf_final_link_relocate):
3172 Modify range test for case R_MN10200_8.
3174 * elf-m10300.c (mn10300_elf_final_link_relocate):
3175 Modify range test for case R_MN10300_8.
3177 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3179 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3180 * elf32-i386.c (elf_backend_got_header_size): Define.
3181 (elf_backend_plt_header_size): Define.
3182 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3183 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3184 * elfxx-target.h: Provide a default of zero.
3185 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3186 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3188 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3189 entry from an executable, even if the plt refcount goes to 0.
3191 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3193 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3194 directory name at the line number.
3196 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3197 with an unspecified type.
3199 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3201 * sunos.c: Add undef of valid to avoid problem on SunOS.
3203 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3205 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3207 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3209 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3210 R_68K_PCxx and R_68K_xx relocations. Make sure that
3211 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3212 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3213 R_68K_xx relocations.
3214 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3215 that has no plt entry.
3216 (elf_m68k_relocate_section): Ignore the plt offset in a static
3218 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3220 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3223 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3225 (howto_table, reloc_map): Add entries for them.
3226 (elf_m68k_check_relocs): Handle them. Implement reference
3227 counting for got and plt entries.
3228 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3229 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3231 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3232 (elf_m68k_relocate_section): Handle the new reloc types.
3233 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3234 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3235 * elflink.h (elf_link_add_object_symbols): When creating an
3236 indirect reference for symbol versioning also copy the plt
3238 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3239 flag also reset the plt offset.
3240 (elf_link_assign_sym_version): Likewise.
3241 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3242 the size of the entry in bytes.
3243 (elf_gc_allocate_got_offsets): Likewise.
3245 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3247 * elflink.h (elf_gc_sections): Return true rather than falling off
3250 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3253 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3255 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3256 comment describing when it should be enabled.
3257 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3260 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3262 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3263 information ATN records.
3265 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3267 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3268 section for an absolute symbol in a fully linked file. Based on
3269 patch from Christian Holland <CHolland@de.lucent.com>.
3271 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3273 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3274 that a symbol is undefined.
3276 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3278 * som.c (som_bfd_gc_sections): Define.
3280 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3282 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3283 overflows in ARM_26D patches, since they have already been
3284 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3286 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3288 * coffcode.h (coff_write_object_contents): If we have any long
3289 section names, call coff_write_symbols even if there are no
3292 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3294 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3295 PT_LOAD segment, rather than only setting it once for the entire
3298 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3299 rather than ignoring every phdr with a p_paddr of 0, ignore all
3300 the phdrs if they all have a p_paddr of 0.
3302 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3303 section was discarded from the link.
3305 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3307 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3309 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3311 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3312 floating point operations.
3314 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3316 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3319 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3321 Merge of vax/vms (read-only) support
3322 * configure.com: Support Vax target.
3323 * makefile.vms: Support Vax target.
3324 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3325 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3327 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3329 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3331 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3333 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3335 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3336 * targets.c (bfd_target_ovax_flavour): New flavour.
3337 (vms_alpha_vec): Renamed from evax_alpha_vec.
3339 (target_vector): Update accordingly.
3340 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3342 (vax*-*-*vms*): New target.
3343 * Makefile.am: Update for renamed files. Rebuild dependencies.
3344 * bfd-in2.h: Rebuild.
3345 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3347 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3349 Based on patch from Matt Semersky <matts@scd.hp.com>:
3350 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3351 pointer on abfd->outsymbols.
3352 (generic_add_output_symbol): Handle NULL sym parameter.
3354 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3356 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3359 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3361 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3362 when handling 32 bit immediate relocs.
3363 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3365 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3367 * section.c (STD_SECTION): Account for recently added gc_mark
3368 field in struct asection.
3370 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3371 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3373 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3375 ELF Section-level Garbage Collection:
3376 * bfd.c (bfd_gc_sections): New.
3377 * aout-adobe.c: Hook to default implementation.
3378 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3379 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3380 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3381 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3382 * tekhex.c, versados.c: Likewise.
3383 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3384 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3386 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3387 (bfd_generic_gc_sections): New.
3388 * section.c (SEC_KEEP): New.
3389 (asection): Add gc_mark member.
3391 * elfcode.h (elf_gc*): New name remappings.
3392 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3393 sections to be excluded.
3394 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3395 (elf_gc_propogate_vtable_entries_used): New.
3396 (elf_gc_smash_unused_vtentry_relocs): New.
3397 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3398 (elf_gc_common_finalize_got_offsets): New.
3399 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3400 * elfxx-target.h: Add and default gc hooks.
3402 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3404 (struct elf_obj_tdata): Likewise for local_got_offsets.
3405 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3406 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3407 * elf64-sparc.c, elflink.h: Likewise.
3409 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3410 (ELF_LINK_HASH_MARK): Define.
3411 (struct elf_backend_data): Add GC hooks.
3412 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3414 * elf-m10300.c (mn10300_elf_check_relocs): New.
3415 (mn10300_elf_gc_mark_hook): New.
3416 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3417 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3418 (mn10300_elf_final_link_relocate): Likewise.
3419 (mn10300_elf_relocate_section): Likewise.
3420 (elf_backend_can_gc_sections): Define.
3421 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3422 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3423 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3424 (mips_info_to_howto_rel): Likewise.
3425 (mips_elf_relocate_section): Likewise.
3426 (mips_elf_check_relocs): Likewise.
3427 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3428 (elf_backend_can_gc_sections): Define.
3429 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3430 (ppc_elf_howto_raw): Handle them.
3431 (ppc_elf_reloc_type_lookup): Likewise.
3432 (ppc_elf_relocate_section): Likewise.
3433 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3434 Handle new vtable relocs.
3435 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3436 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3437 (elf_backend_can_gc_sections): Define.
3439 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3441 * archures.c (bfd_mach_mn10300): Define.
3442 * elf-m10300.c: Include elf/mn10300.h
3443 (elf_mn10300_mach): New function.
3444 (_bfd_mn10300_elf_final_write_processing): Likewise.
3445 (_bfd_mn10300_elf_object_p): Likewise.
3446 (elf_backendfinal_write_processing): Define.
3447 (elf_backend_object_p): Likewise.
3449 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3451 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3454 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3456 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3457 link_next field, not the next field.
3459 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3461 * elf.c (map_sections_to_segments): Check the section address
3462 against the phdr size both with and without a modulo of
3465 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3467 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3468 linker created empty input section if the output section has the
3471 * elflink.h (elf_link_output_extsym): Print an error message if
3472 _bfd_elf_section_from_bfd_section fails.
3474 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3477 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3479 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3480 native linker output. Avoid putting an empty section in more than
3483 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3485 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3486 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3488 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3490 * elf.c (swap_out_syms): New arg relocatable_p.
3491 Don't add section VMA to symbols for relocatable output.
3492 (_bfd_elf_compute_section_file_positions): Update call to
3495 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3497 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3498 against 'addend' be signed rather than unsigned.
3500 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3502 * elf32-m32r.c: Add prototyps for static functions.
3504 * coff-arm.c: Add prototypes for static functions.
3506 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3508 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3509 LMA is used to order sections in a segment.
3511 * elf32-v850.c: Add prototypes for static functions.
3512 Change type of addend parameter to bfd_vma in various functions.
3514 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3516 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3517 complain_overflow_signed instead of complain_overflow_bitfield.
3519 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3521 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3522 when comparing against 0.
3524 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3526 * Makefile.am (config.status): New target.
3527 * Makefile.in: Rebuild.
3529 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3531 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3532 error if previous object endianness doesn't match current object.
3534 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3536 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3537 _bfd_elf_print_private)bfd_data ().
3539 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3541 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3543 (elf_link_add_object_symbols): Set type_change_ok and
3544 size_change_ok before calling elf_merge_symbol.
3546 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3547 undefined symbol error, don't also issue an overflow error.
3549 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3551 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3552 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3553 message instead of crashing.
3555 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3557 * archures.c (bfd_mach_cpu32): Define.
3558 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3560 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3561 * ieee.c: Include <ctype.h>.
3562 (ieee_object_p): Parse out process ID string to make it more
3563 likely to be acceptable for bfd_scan_arch.
3564 * bfd-in2.h: Rebuild.
3566 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3568 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3569 _bfd_elf_print_private_bfd_data() so that the program header will
3572 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3574 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3575 0x68. Reindent. Add some comments.
3577 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3579 * elf.c (copy_private_bfd_data): Adjust physical address of
3580 segment in output BFD to contain LMAs of its sections.
3582 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3584 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3585 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3586 endian data 32 bit relocations.
3587 (elf32_sparc_merge_private_bfd_data): Check if linking little
3588 endian objects with big endian objects.
3589 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3590 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3591 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3593 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3594 * archures.c (bfd_mach_sparc_sparclite_le): New.
3595 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3597 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3599 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3602 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3604 * bfd-in.h: Move over patch to bfd-in2.h.
3606 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3608 (_bfd_relocate_contents): Likewise.
3610 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3612 * peicode.h (add_data_entry): If the section has no private data
3613 then do not create a Data Dictionary entry for it.
3615 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3617 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3618 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3619 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3620 subsections during relaxation more correctly.
3622 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3624 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3625 Add extra argument to bfd_arm_process_before_allocation ().
3626 * bfd-in.h: Reflect changes made in bfd-in2.h.
3627 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3628 coff class of a BFD symbol.
3629 * coff-arm.c: Add support for interworking between Thumb code and
3630 non-interworking aware ARM code.
3632 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
3634 * po/Make-in (install-info): New target.
3636 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3638 * filemode.c: Remove; not used.
3640 If sysdep.h includes a header file, don't include it again:
3641 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
3643 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
3645 * archive.c: Don't include <string.h> or <errno.h>.
3646 * evax-alpha.c; Don't include <stdio.h>.
3647 * evax-egsd.c: Likewise.
3648 * evax-etir.c: Likewise.
3649 * evax-misc.c: Likewise.
3650 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
3651 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
3653 * hpux-core.c: Likewise.
3654 * netbsd-core.c: Likewise.
3656 * libbfd.c: Don't include <sys/types.h>.
3657 * nlmcode.h: Don't include <string.h>.
3658 * osf-core.c: Don't include <string.h> or <stdio.h>.
3659 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
3660 <errno.h>, or <unistd.h>.
3661 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
3663 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
3665 * configure.com: If the version number can not be found in
3666 configure.in, set it to "unknown" rather than "2.8.1".
3668 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
3670 * elf32-mips.c (elf_mips_mach): New.
3671 (_bfd_mips_elf_object_p): Use elf_mips_mach.
3672 (_bfd_mips_elf_final_write_processing): Use the names
3673 of machines, rather than the numbers. Set both the ARCH
3674 and MACH in e_flags. Handle a few more specific machines.
3675 (_bfd_mips_elf_merge_private_bfd_data): Merge both
3676 EF_MIPS_ARCH and EF_MIPS_MACH.
3678 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
3680 * syms.c (bfd_is_local_label): Revert last change.
3681 * srec.c (srec_write_symbols): Discard debugging symbols.
3683 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
3685 * som.c: Include <ctype.h>.
3686 * som.h: Don't include sysdep.h.
3688 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
3690 * libbfd.h: Rebuilt.
3691 * libbfd-in.h: Removed gettext includes and defines.
3692 * sysdep.h: Moved gettext-related includes and defines here.
3694 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
3696 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
3697 an ad-hoc test. Kill bogus #if 0 code.
3698 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
3700 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
3702 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
3703 when generating a normal executable for a symbol defined in a
3704 regular file. When copying a reloc into the output file, adjust
3705 the addend for a PC relative reloc against a global symbol.
3707 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
3709 * libbfd.h: Rebuilt.
3710 * libbfd-in.h (_): Define as dgettext.
3712 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
3714 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
3716 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
3717 when declaring parameter types.
3718 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
3720 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
3722 * config.bfd: If we include any ELF targets in targ_defvec and/or
3723 targ_selvecs, then add the generic ELF targets to targ_selvecs.
3724 * elf32-gen.c (dummy): New static const variable.
3725 (elf_generic_info_to_howto): New static function.
3726 (elf_generic_info_to_howto_rel): New static function.
3727 (elf_info_to_howto): Define as elf_generic_info_to_howto.
3728 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
3729 * elf64-gen.c: Same changes as elf32-gen.c.
3730 * elfcode.h (elf_object_p): For the generic target, ignore a
3731 failure of bfd_default_set_arch_mach. Fix indentation a bit.
3733 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
3735 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
3736 * configure: Rebuild.
3738 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
3740 * config.bfd: Update OSR5/Unixware patterns.
3742 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
3744 * elf.c (assign_file_positions_for_segments): Allow for holes
3745 between sections added by a link script.
3747 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
3749 * configure.in: Change version number to 2.9.4
3750 * configure: Rebuild.
3752 Based on patch from H.J. Lu <hjl@gnu.org>:
3753 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3754 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3755 * bfd-in2.h: Rebuild.
3757 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3759 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3762 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3764 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3765 (elf64_alpha_relax_section): Fill them in.
3766 (elf64_alpha_relax_opt_call): Implement more than a stub.
3767 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3768 alignment on .scommon.
3769 (elf64_alpha_merge_gots): Merge use counts as well.
3771 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3773 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3774 for calculating a local symbol's address.
3775 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3776 Set the .got's cooked size as well as the raw size.
3778 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3780 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3781 internationalisation of printed information.
3783 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3784 internationalisation of printed information.
3786 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3788 * syms.c (struct indexentry): Change directory_name, file_name,
3789 and function_name fields to char *.
3790 (struct stab_find_info): Change cached_file_name field to char *.
3792 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3794 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3796 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3798 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3800 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3802 * Makefile.am (install-data-local): Make $(includedir).
3803 * Makefile.in: Rebuild.
3805 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3807 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3809 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3811 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3812 * Makefile.in: Rebuild.
3814 * bfd-in2.h: Rebuild for Nick's changes.
3816 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3818 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3819 change wrt length == max_namelen.
3821 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3823 * Many files: Added gettext invocations around user-visible
3825 * libbfd-in.h: Added gettext includes and defines.
3826 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3827 HAVE_LC_MESSAGES): Define.
3828 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3830 * Makefile.am (SUBDIRS): Added po.
3831 (POTFILES): New macro.
3832 (po/POTFILES.in): New target.
3833 (SOURCE_HFILES): New macro.
3835 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3837 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3839 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3840 NT_PRSTATUS note section encountered, it contains the status of
3841 the currently executing thread when the core file was written.
3843 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3845 * libcoff.h: Add extra parameter to
3846 bfd_coff_link_output_has_begun overrideable function.
3847 * cofflink.c: Pass extra parameter to
3848 bfd_coff_link_output_has_begun function.
3849 * bfd-in.h: Add prototypes for exported ARM interworking
3851 * peicode.h: ARM specific code reorganised to conform to BFD
3853 * coffcode.h: ARM specific code reorganised to conform to BFD
3855 * coff-arm.c: Code reorganised to conform to the BFD coding
3856 conventions. Global variables have been moved into an ARM
3857 specific hash table structure and a new function:
3858 bfd_arm_get_bfd_for_interworking() has been created which is
3859 called from the linker scripts.
3861 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3863 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3865 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3866 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3867 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3868 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3870 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3872 * config.bfd: Added sparc86x support.
3874 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3876 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3877 an out of range pc-relative jump/call to an undefined weak symbol.
3879 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3881 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3884 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3886 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3887 an error other than bfd_error_system_call, set the error to
3888 bfd_error_wrong_format.
3890 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3891 bfd_elf32_powerpcle_vec.
3893 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3894 program segments are zero, don't set p_paddr_valid.
3896 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3898 * elf64-alpha.c: Initial implementation of relaxation --
3899 (struct alpha_elf_link_hash_entry): Add use_count member.
3900 (elf64_alpha_check_relocs): Initialize and increment it.
3901 (elf64_alpha_can_merge_gots): Check it when considering merging.
3902 (elf64_alpha_merge_gots): Drop entries with zero use.
3903 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3904 (elf64_alpha_always_size_sections): Split out got sizing ...
3905 (elf64_alpha_size_got_sections): ... here. New function.
3906 (elf64_alpha_relax_find_reloc_ofs): New function.
3907 (elf64_alpha_relax_with_lituse): Likewise.
3908 (elf64_alpha_relax_without_lituse): Likewise.
3909 (elf64_alpha_relax_opt_call): Likewise.
3910 (elf64_alpha_relax_section): Likewise.
3911 (elf64_alpha_add_symbol_hook): Likewise.
3912 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3913 (elf64_alpha_relocate_section): Likewise.
3914 (bfd_elf64_bfd_relax_section): Define.
3915 (elf_backend_add_symbol_hook): Likewise.
3917 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3919 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3920 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3921 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3923 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3925 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3926 * configure: Rebuild.
3928 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3930 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3931 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3932 * configure.in: Define and substitute WIN32LDFLAGS and
3934 * aclocal.m4: Rebuild with new libtool.
3935 * configure, Makefile.in: Rebuild.
3937 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3939 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3940 before any other symbols in the same section.
3942 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3944 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3947 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3949 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3951 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3952 Use addr_size for address size, rather than sizeof(bfd_vma).
3953 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3954 Fix call to read_address.
3955 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3956 Scrap other unneeded arguments. Fix call to read_address.
3957 (scan_unit_for_functions): Fix call to read_attribute.
3958 (parse_comp_unit): We now handle more values for addr_size.
3959 Set addr_size in unit. Fix call to read_attribute and
3962 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3964 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3966 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3968 * archures.c (bfd_default_scan): Add m68k cases back to default
3969 switch, reverting patch of March 25, since IEEE support depends
3972 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3974 * Makefile.am (diststuff): New target.
3975 * Makefile.in: Rebuild.
3977 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3979 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3980 som_offset when we have an extended name table.
3982 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3984 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3986 * Makefile.in: Rebuild.
3988 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3990 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3991 symbols when creating a shared library.
3992 (elf_m68k_adjust_dynindx): New function, used by above code.
3993 (elf_m68k_finish_dynamic_sections): Initialize the section
3995 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3997 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3999 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4002 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4004 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4007 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4009 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4012 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4014 * configure.in: Set version to 2.9.1.
4015 * configure: Rebuild.
4017 * Branched binutils 2.9.
4019 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4021 * syms.c (ENABLE_CACHING): Define.
4022 (struct indexentry): Define.
4023 (struct stab_cache): Remove.
4024 (cmpindexentry): New static function.
4025 (struct stab_find_info): Add new fields: indextable,
4026 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4027 cached_file_name. Remove fields: file_cache, function_cache, and
4029 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4030 index table and search it.
4032 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4034 * elf.c (_bfd_elf_copy_private_section_data): Call
4035 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4037 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4039 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4041 * coff-arm.c: Define all globally visible variables and functions
4042 only when COFF_WITH_PE is not defined.
4043 * configure.in (armpe_little_vec, armpe_big_vec): Add
4045 * configure: Rebuild.
4047 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4049 Fix some gcc -Wall warnings:
4050 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4051 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4052 * archures.c (bfd_default_scan): Likewise.
4053 * bfd.c (bfd_scan_vma): Likewise.
4054 * binary.c (mangle_name): Likewise
4055 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4056 * coff-sh.c (sh_relocate_section): Likewise.
4057 * coff-stgo32.c (create_go32_stub): Likewise.
4058 * coffcode.h (coff_slurp_line_table): Likewise.
4059 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4060 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4061 (assign_file_positions_for_segments): Likewise.
4062 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4063 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4064 * oasys.c (oasys_write_sections): Likewise.
4065 * ppcboot.c (ppcboot_object_p): Likewise.
4066 (mangle_name): Likewise.
4067 * riscix.c (riscix_fix_pcrel_26): Likewise.
4068 * srec.c (srec_scan): Likewise.
4069 * stabs.c (_bfd_write_section_stabs): Likewise.
4070 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4071 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4072 switch. Declare parameters for function pointers.
4073 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4075 * elf.c (elf_sort_sections): Likewise.
4076 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4077 Add default cases to switches.
4078 (coff_arm_relocate_section): Remove unused local variables.
4080 (coff_arm_bfd_set_private_flags): Change flag variable to type
4082 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4083 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4084 (dump_toc): Change cat to const, and initialize it.
4085 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4086 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4087 (sh_elf_relocate_section): Initialize r_symndx.
4088 * coffcode.h (coff_compute_section_file_positions): Only declare
4089 old_sofar if ALIGN_SECTIONS_IN_FILE.
4090 (coff_write_object_contents): Initialize csym.
4091 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4092 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4094 * dwarf2.c: Include libiberty.h.
4095 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4096 (decode_line_info): Remove unused local variables.
4097 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4098 (m32r_elf_relocate_section): Likewise.
4099 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4100 (v850_elf_reloc): Likewise.
4101 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4102 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4103 * elf.c (assign_file_positions_for_segments): Always set adjust.
4104 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4105 parenthesize expression.
4106 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4107 (m32r_elf_object_p): Return a value.
4108 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4109 * elf32-mips.c (mips_elf_final_link): Initialize last.
4110 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4111 * elf32-v850.c (v850_elf_object_p): Return a value.
4112 (v850_elf_print_private_bfd_data): Change fprintf format string.
4113 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4115 * elflink.h (elf_link_add_object_symbols): Change vernum to
4116 unsigned int, and initialize it. Change fprintf format string.
4117 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4118 when setting or comparing to soname_indx.
4119 (elf_create_pointer_linker_section): Change num_symbols to
4121 * libcoff-in.h (coff_data_type): Change flags to flagword.
4122 * peicode.h (pe_print_idata): Initialize idx. Change j to
4123 bfd_size_type. Initialize hint_member. Remove useless test to
4125 (pe_print_edata): Change num_functions and num_names in struct
4126 EDT_type to unsigned long. Remove cast. Change fprintf format
4128 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4129 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4131 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4132 int *. Update uses. Change j to long.
4133 * bfd-in2.h, libcoff.h: Rebuild.
4135 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4137 * elf32-v850.c Remove definition of USE_REL.
4138 (v850_elf_info_to_howto_rela): New function.
4139 (v850_elf_perform_relocation): Renamed from
4140 v850_elf_store_addend_in_insn. Removed replace argument.
4141 (v850_elf_reloc): store the relocation in the addend field instead
4143 (v850_elf_final_link_relocate): Now calls
4144 v850_elf_perform_relocation.
4145 (v850_elf_relocate_section): Remove code to generate REL
4148 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4150 * coffcode.h (coff_new_section_hook): Set the type and storage
4151 class in the native symbol information allocated for a new section
4154 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4156 * peicode.h: Chain together calls to
4157 coff_bfd_copy_private_bfd_data and
4158 coff_bfd_print_private_bfd_data.
4160 * coff-arm.c: Add prototypes for
4161 coff_arm_bfd_print_private_bfd_data and
4162 coff_arm_bfd_copy_private_bfd_data.
4164 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4166 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4169 * peicode.h: Call arm-coff private data functions after handling
4172 * coff-arm.c: Turn statics into globals so that they can be shared
4173 both pe and pei backends.
4175 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4177 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4179 (sunos_write_object_contents): Likewise.
4180 * aoutx.h (NAME(aout,machine_type)): Likewise.
4181 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4183 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4185 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4187 (bfd_default_scan): Remove m68k special cases.
4188 * bfd-in2.h: Rebuild.
4189 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4191 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4192 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4194 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4195 selection, change printable_name to just "m68k" and make that the
4196 default instead of m68k:68020.
4198 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4200 (MY_get_section_contents): Define as aout_32_get_section_contents
4201 rather than NAME(aout,get_section_contents).
4203 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4205 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4206 and call bfd_default_set_arch_mach to do the real work.
4208 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4210 * bout.c (BALX): Include return register g14 as part of the insn.
4212 (calljx_callback): Use it.
4214 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4216 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4217 * libbfd.h: Rebuild.
4219 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4220 byte_count to unsigned int.
4221 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4222 unused local variables.
4224 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4225 variables er and er1.
4227 * cpu-v850.c: Include <ctype.h>.
4228 (scan): Case isdigit argument to unsigned char.
4230 From Yan Meroth <YAN.MEROTH@st.com>:
4231 * ihex.c (ihex_scan): Add extbase variable so that getting an
4232 extended linear address record does not ignore any previous
4234 (ihex_write_object_contents): When writing out an extended linear
4235 address record, zero out any previous extended address.
4237 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4239 * ieee.c (do_one): Check section before dereferencing it.
4240 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4241 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4243 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4245 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4247 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4249 * coff-arm.c: Add interworking functions to pe backends.
4251 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4253 * configure.in: Use AM_DISABLE_SHARED.
4254 * aclocal.m4, configure: Rebuild with libtool 1.2.
4256 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4258 * coff-arm.c (coff_arm_relocate_section): Better error messages
4259 when interowrking conflucts occur. Courtesy of Jonathan Walton
4261 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4262 relocations. Patch courtesy of Jonathan Walton and Tony
4265 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4267 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4268 part of Feb 22 change controling when to override the existing
4269 symbol with the .plt entry.
4271 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4273 * config.bfd (targ_cpu): Add thumb-pe target.
4275 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4276 functions in PE build.
4278 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4280 * config.bfd (sparclite-*-elf*): Added.
4282 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4284 * configure.in: Add elf.lo to elf shell variable.
4285 * Makefile.am (BFD_LIBS): Remove elf.lo.
4286 (BFD_LIBS_CFILES): Remove elf.c.
4287 (BFD32_BACKENDS): Add elf.lo.
4288 (BFD32_BACKENDS_CFILES): Add elf.c.
4289 * configure, Makefile.in: Rebuild.
4291 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4293 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4294 relocation against a now-local symbol should not have a dynamic
4297 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4299 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4301 (pe_print_private_bfd_data): Print PE flags. From Mikey
4302 <jeffdb@netzone.com>.
4304 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4306 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4307 a plt entry when we can determine that we authoritatively define
4310 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4312 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4313 don't actually use trad-core, but a SunOS-style core file handled
4315 * hosts/sparclinux.h: Remove.
4317 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4319 * peicode.h (pe_print_idata): If there is no .idata section, look
4320 for the import tables in some other section. Make the initial
4321 label line up better with the data. Print the import address
4322 table even if there is no import name table. If the import
4323 address table holds actual addresses, print them.
4325 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4327 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4328 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4329 bfd_error_system_call.
4331 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4333 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4334 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4336 From H.J. Lu <hjl@gnu.org>:
4337 * Makefile.am (libbfd_la_LDFLAGS): Define.
4338 * Makefile.in: Rebuild.
4340 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4342 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4343 * netbsd.h (MACHTYPE_OK): Define.
4344 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4345 calling N_SET_MACHTYPE, rather than having a switch.
4346 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4348 * i386netbsd.c (MACHTYPE_OK): Don't define.
4349 (DEFAULT_MID): Define.
4350 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4351 (MACHTYPE_OK): Don't define.
4352 (DEFAULT_MID): Define.
4353 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4354 (DEFAULT_MID): Define.
4355 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4356 (DEFAULT_MID): Define.
4357 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4358 (DEFAULT_MID): Define.
4360 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4361 * vaxnetbsd.c: New file.
4362 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4363 rather than netbsd_core.
4364 * targets.c (vaxnetbsd_vec): Declare.
4365 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4366 defined, add netbsd_core_vec.
4367 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4368 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4369 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4370 * config.bfd (alpha*-*-netbsd*): New target.
4371 * Makefile.am: Rebuild dependencies.
4372 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4373 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4374 * configure, Makefile.in: Rebuild.
4376 * configure.host: Remove the old shared library build stuff. We
4377 now use libtool instead.
4379 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4381 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4383 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4385 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4386 * configure: Rebuild.
4388 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4389 * elf32-v850.c (remember_hi16s_reloc): New function.
4390 (find_remembered_hi16s_reloc): New function.
4391 (v850_elf_store_addend_in_insn): Use the above new functions to
4392 match up HI6S relocs with LO16 relocs.
4394 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4396 * configure.in: Change -linux* to -linux-gnu*.
4397 * config.bfd, configure.host: Likewise.
4398 * configure: Rebuild.
4400 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4402 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4403 LO16/HI16S bug and improve comments about what is going on.
4405 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4407 * configure, aclocal.m4: Rebuild with new libtool.
4409 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4411 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4412 when merging v850 code into v850e/v850ea code. Do not initialise
4413 output flags if the input is the default architecture.
4415 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4417 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4418 get the size from bfd_arch_bits_per_address instead of directly
4421 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4423 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4424 to wrap, just return all 1's bits instead.
4425 * libbfd.h: Regenerate.
4427 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4429 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4431 (coff_relocate_section): If COFF_WITH_PE, define as
4432 coff_pe_i386_relocate_section.
4433 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4434 skip empty sections, to match coff_write_object_contents.
4436 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4437 rather than swapping out r_offset twice. From Luke Deller
4438 <luked@cse.unsw.edu.au>.
4440 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4442 * configure.in: Set libtool_enable_shared rather than
4443 libtool_shared. Remove diversion hack.
4444 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4447 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4449 * syms.c (struct stab_cache): Define.
4450 (struct stab_find_info): Remove cached_offset, cached_stab,
4451 cached_str, and cached_stroff fields. Add file_cache,
4452 function_cache, and line_cache fields.
4453 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4456 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4458 * peicode.h (pe_print_idata): Check for import of ordinal rather
4460 (pe_print_edata): If there is no .edata section, look for the
4461 export data in some other section.
4463 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4465 * configure.in: Change version to 2.8.4.
4466 * configure: Regenerated.
4468 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4470 Add tms320c30 support:
4471 * cpu-tic30.c: New file.
4472 * aout-tic30.c: New file.
4473 * coff-tic30.c: New file.
4474 * archures.c (bfd_arch_tic30): Define.
4475 (bfd_tic30_arch): Declare.
4476 (bfd_archures_list): Add bfd_tic30_arch.
4477 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4479 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4480 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4481 (coff_set_flags): Likewise.
4482 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4483 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4484 * Makefile.am: Rebuild dependencies.
4485 (ALL_MACHINES): Add cpu-tic30.lo.
4486 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4487 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4488 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4489 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4491 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4493 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4494 to lag behind LO16 reloc by a couple of instructions.
4496 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4498 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4499 make to reexamine the file timestamp.
4500 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4502 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4505 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4507 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4508 to create .dynsbss and .rela.sbss sections.
4509 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4510 copied from dynamic objects into .sbss.
4511 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4512 use it. Correct typo of .rela.sdata2.
4513 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4514 put the data, which may now be in .sbss.
4515 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4516 (elf_backend_create_dynamic_sections): Define as
4517 ppc_elf_create_dynamic_sections.
4519 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4520 against _GLOBAL_OFFSET_TABLE_.
4521 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4522 shared libraries which refer to local symbols. Make sure that the
4523 test for allocating space for a reloc in a shared object is the
4524 same as the test for emitting a reloc.
4526 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4528 * config.bfd (i[3456]-*-mingw32*): New target.
4529 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4530 * aclocal.m4, configure: Rebuild.
4532 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4534 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4537 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4539 Sparc v9 ABI compliant PLT:
4540 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4541 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4542 (LARGE_PLT_THRESHOLD): New define.
4543 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4544 (sparc64_elf_build_plt): New function.
4545 (sparc64_elf_plt_entry_offset): Likewise.
4546 (sparc64_elf_plt_ptr_offset): Likewise.
4547 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4548 contain the index for convenience. Skip the initial entries
4550 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4551 memory for the benefit of .rela.plt.
4552 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4553 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4554 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4555 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4556 Call sparc64_elf_build_plt.
4557 (elf_backend_want_got_plt): No.
4558 (elf_backend_plt_readonly): No.
4559 (elf_backend_plt_alignment): 8.
4561 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4562 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4563 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4566 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4568 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4570 * cpu-mips.c (arch_info_struct): Add mips variants.
4571 * bfd-in2.h: Rebuilt.
4573 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4575 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4578 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4580 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4581 (i[3456]86sco3.2v5*coff): New target.
4583 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4585 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4587 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4589 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4590 * bfd-in2.h: Regenerate.
4592 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4594 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4596 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4598 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4599 adjust addend for an output common symbol (from Jimmy Blair
4600 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4601 defined symbol to counteract adjustment made in generic relocation
4604 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4606 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4608 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4609 (GET_SCNDHR_NLNNO): Likewise.
4611 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4613 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4615 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4617 * elf32-m32r.c: Add macros to handle NOP insertion.
4619 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4621 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4622 (xcoff_mark): Likewise.
4623 (xcoff_build_ldsyms): Mark absolute symbols.
4625 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4627 * bout.c (b_out_write_object_contents): Sort symbols before output
4628 to keep {CALL,BAL}NAME symbols adjacent.
4629 (b_out_symbol_cmp): New function.
4631 For older changes see ChangeLog-9697
4637 version-control: never