1 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5 * elf.c (_bfd_elf_find_nearest_line): Pass it.
6 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
7 * elf32-mips.c (ABI_64_P): New macro.
8 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
9 (_bfd_mips_elf_find_nearest_line): Adjust call to
10 _bfd_dwarf2_find_nearest_line.
11 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
12 * libbfd.h: Regenerated.
14 1999-07-02 Ian Lance Taylor <ian@zembu.com>
16 * config.bfd: Add * at the end of i[3456]86-*-unixware.
18 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
20 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
21 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
23 1999-07-01 Mark Mitchell <mark@codesourcery.com>
25 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
27 (_bfd_elf_init_reloc_shdr): New function.
28 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
29 bfd_alloc followed by memset.
30 (_bfd_elf_init_reloc_shdr): New function, split out from ...
31 (elf_fake_sections): Here.
32 (assign_section_numbers): Assign section numbers for the second
33 relocation section, if required.
34 * elflink.h (elf_link_output_relocs): New function.
35 (elf_link_size_reloc_section): Likewise.
36 (elf_bfd_final_link): Use elf_link_size_reloc_section.
37 (elf_link_input_bfd): Use elf_link_output_relocs.
39 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
40 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
42 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
44 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
47 1999-06-28 Mark Mitchell <mark@codesourcery.com>
49 * elf32-mips.c (mips_elf_got_info): Move declaration before
50 prototypes. Change global_gotsym to be a pointer to a hash entry,
51 rather than a number index.
52 (mips_elf_link_hash_entry): Move declaration before prototypes.
53 (mips_elf_irix6_finish_dynamic_symbol): New function.
54 (mips_elf_sign_extend): Likewise.
55 (mips_elf_high): Likewise.
56 (mips_elf_higher): Likewise.
57 (mips_elf_highest): Likewise.
58 (mips_elf_global_got_index): Likewise.
59 (mips_elf_local_got_index): Likewise.
60 (mips_elf_got_offset_from_index): Likeiwse.
61 (mips_elf_record_global_got_symbol): Likewise.
62 (mips_elf_got_page): Likewise.
63 (mips_elf_next_lo16_addend): Likewise.
64 (mips_elf_calculate_relocation): Likewise.
65 (mips_elf_obtain_contents): Likewise.
66 (mips_elf_perform_relocation): Likewise.
67 (mips_elf_assign_gp): Likewise.
68 (mips_elf_sort_hash_table_f): Likewise.
69 (mips_elf_sort_hash_table): Likewise.
70 (mips_elf_got_section): Likewise.
71 (mips_elf_got_info): Likewise.
72 (mips_elf_create_local_got_entry): Likewise.
73 (mips_elf_got16_entry): Likewise.
74 (mips_elf_create_dynamic_relocation): Likewise.
75 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
76 (mips_elf_final_gp): Use mips_elf_assign_gp.
77 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
78 into SHN_SCOMMON automatically on IRIX6.
79 (mips_elf_add_symbol_hook): Likewise.
80 (mips_elf_relocate_section): Rewrite, using
81 mips_elf_calculate_relocation and mips_elf_perform_relocation.
82 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
83 Don't deal with .rld_map on IRIX6.
84 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
85 section flags appropriately for .got.
86 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
87 the got. Call mips_elf_record_global_got_symbol and allocate
88 local got space appropriately.
89 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
90 char *. Rework calculation of GOT size. Sort dynamic symbol
91 table entries so entries that do not require GOT entries appear at
92 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
93 code dealing with DT_INIT and DT_FINI. Remove fiddling with
95 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
97 (mips_elf_finish_dynamic_symbol): Use
98 mips_elf_irix6_finish_dynamic_symbol.
99 (mips_elf_finish_dynamic_sections): Correct off-by-one error
100 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
101 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
103 1999-06-30 Ian Lance Taylor <ian@zembu.com>
105 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
106 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
108 1999-06-04 Philip Blundell <philb@gnu.org>
110 * elf32-arm.h (elf_backend_got_header_size): Define.
111 (elf_backend_plt_header_size): Likewise.
113 1999-06-28 Jim Pick <jim@jimpick.com>
115 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
117 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
119 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
121 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
123 1999-06-27 Mark Mitchell <mark@codesourcery.com>
125 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
126 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
127 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
128 (_bfd_mips_elf_section_from_shdr): Use them.
129 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
130 of GP-relative sections.
131 (_bfd_mips_elf_set_section_contents): Use them.
132 (_bfd_mips_elf_section_processing): Share code between .sdata and
133 .lit4/.lit8 sections. Set appropriate flags for .srdata.
134 (mips_elf_additional_program_headers): Add handling for
135 PT_MIPS_OPTIONS segment on IRIX6.
136 (mips_elf_modify_segment_map): Likeiwse.
137 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
138 Include the options sections on IRIX6. Don't look for GP-relative
139 sections by name; use SHF_MIPS_GPREL instead.
140 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
142 (mips_elf_create_dynamic_sections): Don't muck about with section
143 alignments and such on IRIX6.
144 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
145 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
146 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
147 bfd_zalloc rather than bfd_alloc and memset.
148 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
149 Don't assert the existence of .rld_map on IRIX6.
150 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
152 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
153 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
156 1999-06-26 Mark Mitchell <mark@codesourcery.com>
158 * elf32-mips.c (mips_elf_swap_msym_in): New function.
159 (mips_elf_swap_msym_out): New function.
160 (mips_elf_create_msym_section): Likewise.
161 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
162 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
163 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
164 section not named .msym.
165 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
166 .msym directly. Set appropriate attributes for the .msym
168 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
169 (mips_elf_link_hash_newfunc): Clear it.
170 (mips_elf_create_dynamic_sections): Create the .msym section
172 (mips_elf_size_dynamic_sections): Allocate space for the
173 .msym section. Add a DT_MIPS_MSYM entry.
174 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
176 (mips_elf_finish_dynamic_sections): Assign a value for
177 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
179 * elf32-mips.c (irix_compat_t): New enumeration.
180 (ABI_N32_P): New macro.
181 (IRIX_COMPAT): Likewise.
182 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
183 (mips_elf_relocate_section): Fix typo.
185 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
187 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
188 as writable PE sections.
190 1999-06-26 David Mosberger <davidm@hpl.hp.com>
192 * dwarf2.c (struct arange): New type.
193 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
194 (arange_add): New function.
195 (decode_line_info): Keep track of address ranges that a compilation
197 (comp_unit_contains_address): Return true if address is contained
198 in _any_ of the address ranges associated with a compilation unit.
199 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
200 on the first comp_unit that contains the address.
202 1999-06-26 David Mosberger <davidm@hpl.hp.com>
204 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
205 (decode_line_info): Add variable STASH and initialize it to point
206 to the per-bfd dwarf2_debug info. Remove static variable
207 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
209 1999-06-26 Ian Lance Taylor <ian@zembu.com>
211 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
212 shared library to have an undefined symbol.
214 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
215 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
217 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
219 * elf-hppa.c (elf_hppa_final_write_processing): New function.
220 * elf32-hppa.c: Remove everything related to symbol extension
221 sections & records. Use the common elf_hppa_final_write_processing.
223 1999-06-22 Mark Mitchell <mark@codesourcery.com>
225 * elflink.h (size_dynamic_sections): Use user-specified init/fini
226 functions instead of _init/_fini if requested.
228 1999-06-23 Ian Lance Taylor <ian@zembu.com>
230 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
233 1999-06-22 Ian Lance Taylor <ian@zembu.com>
235 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
236 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
238 (ppc_elf_finish_dynamic_sections): Check for positive section
239 dynindx field, rather than comparing against -1.
240 (ppc_elf_relocate_section): Only return false if undefined_symbol
241 or reloc_overflow fail, not always upon encountering an error.
243 1999-06-22 Mark Mitchell <mark@codesourcery.com>
245 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
246 bfd_byte * before performing pointer arithmetic.
248 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
250 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
252 * elf32-hppa.c: Include elf-hppa.h.
254 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
256 (elf32_hppa_info_to_howto): Similarly.
257 (elf_hppa_howto_table): Similarly.
258 (elf_hppa_reloc_type_lookup): Similarly.
259 (hppa_elf_gen_reloc_type): Similarly.
260 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
262 1999-06-22 Nick Clifton <nickc@cygnus.com>
264 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
265 handling R_V850_22_PCREL relocation.
267 1999-06-21 Ian Lance Taylor <ian@zembu.com>
269 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
272 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
274 * section.c (_bfd_strip_section_from_output): Ignore sections
275 DISCARDed by the link script.
277 1999-06-19 Ian Lance Taylor <ian@zembu.com>
279 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
280 Remove unused local variable spp.
282 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
283 the entry symbol is not set.
285 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
287 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
288 GPDISP or LITUSE in a relocatable link.
290 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
292 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
293 * (alloc_dwarf1_func): Likewise.
295 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
297 * libhppa.h: Fix various formatting errors.
298 (assemble_3); Rewrite using CATENATE.
299 (assemble_17): Fix various bugs.
301 1999-06-16 Nick Clifton <nickc@cygnus.com>
303 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
305 1999-06-15 Richard Henderson <rth@cygnus.com>
307 * section.c (SEC_SHORT): Define.
308 * bfd-in2.h: Rebuild.
310 1999-06-13 Mark Mitchell <mark@codesourcery.com>
312 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
313 Remove abfd parameter. Use _bfd_strip_section_from_output.
314 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
316 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
317 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
318 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
320 (bfd_elf_size_dynamic_sections): Use it.
322 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
324 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
325 complain_overflow_bitfield to complain_overflow_signed.
327 1999-06-13 Mark Mitchell <mark@codesourcery.com>
329 * elflink.h (elf_link_read_relocs_from_section): New function,
331 (elf_link_read_relocs): Here. Use it for both relocation
334 1999-06-12 Mark Mitchell <mark@codesourcery.com>
336 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
337 asect->reloc_count is valid.
339 1999-06-12 Ian Lance Taylor <ian@zembu.com>
341 * elf32-mips.c (mips_elf32_section_processing): Permit a
342 SHT_MIPS_REGINFO section to have a size of 0.
344 1999-06-12 David O'Brien <obrien@freebsd.org>
346 * config.bfd (alpha*-*-freebsd*): New target.
347 (i[3456]86-*-freebsd*): Now defaults to ELF.
349 1999-06-11 Ian Lance Taylor <ian@zembu.com>
351 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
352 wrap if the relocation covers the high bit of an address.
354 * dwarf2.c (decode_line_info): Remove unused variable first_time.
356 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
358 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
359 instead of R_SPARC_max.
360 (sparc64_elf_info_to_howto): Likewise.
361 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
362 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
364 1999-06-07 Richard Henderson <rth@cygnus.com>
366 * section.c (_bfd_strip_section_from_output): Remove output
367 sections with no initial link_order.
369 1999-06-07 Nick Clifton <nickc@cygnus.com>
371 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
373 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
375 * Makefile.am (SOURCE_HFILES): Add missing headers.
376 * Makefile.in: Regenerated.
378 1999-06-06 Mark Mitchell <mark@codesourcery.com>
380 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
383 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
385 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
386 range undefweak symbols.
387 * hash.c: Add missing comma after @xref{}
388 * linker.c: Likewise.
390 1999-06-04 Nick Clifton <nickc@cygnus.com>
392 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
394 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
395 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
396 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
397 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
399 1999-06-04 Ian Lance Taylor <ian@zembu.com>
401 * Makefile.am: Rebuild dependencies.
402 (BFD32_BACKENDS): Add dwarf1.lo.
403 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
404 * Makefile.in: Rebuild.
406 1999-06-04 Nick Clifton <nickc@cygnus.com>
408 * Makefile.am: Add epoc-arm-pe target.
409 * Makefile.in: Regenerate.
410 * pe-arm.c: Only redefine interworking function names if they have
411 not already been redefined.
412 * pei-arm.c: Only redefine interworking function names if they have
413 not already been redefined.
414 * epoc-pe-arm.c: Redefine interworking function names to avoid a
416 * epoc-pei-arm.c: Redefine interworking function names to avoid a
419 1999-06-03 Nick Clifton <nickc@cygnus.com>
421 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
423 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
425 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
427 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
429 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
430 start / stop for recalculating of r_addend of R_SH_SWITCH*.
432 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
434 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
435 in other text sections.
437 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
439 * libbfd.c (_bfd_generic_verify_endian_match): New function.
440 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
441 * libbfd.h: Regenerate.
442 * coff-sh.c (sh_merge_private_data): Delete.
443 (coff_bfd_merge_private_bfd_data): Change to
444 _bfd_generic_verify_endian_match.
445 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
447 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
449 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
451 1999-06-03 Ian Lance Taylor <ian@zembu.com>
453 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
455 (bfd_elf32_arm_process_before_allocation): Likewise.
456 * bfd-in2.h: Rebuild.
458 1999-06-03 David Mosberger <davidm@hpl.hp.com>
460 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
461 track of end_sequence markers.
462 (add_line_info): Add END_SEQUENCE arg.
463 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
464 debug-line info---it doesn't work right if a compilation unit
465 consists of multiple discontiguous code-sequences. It would be
466 worthwhile to optimize for the common case where a compilation
467 unit results in a contiguous set of code sequences, but this is
468 quite tricky to get right for arbitrary DWARF2 files.
469 (lookup_address_in_line_info_table): Don't use the last line entry
470 for a compilation unit for anything with an address higher than
471 this line entry. Also, check for end_sequence markers to
472 correctly handle discontinuities.
473 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
474 compilation units, check all compilation units with each->high==0
475 just like when reading compilation units.
477 * dwarf2.c (decode_line_info): Initialize table->files and
478 table->last_line to NULL to avoid segfaults due to random
479 values in these members.
480 (concat_filename): Check for out-of-range file number before
481 indexing filename table. Segfaults suck.
483 * dwarf2.c (decode_line_info): Don't truncate address to least
484 significant 32 bits (breaks 64 bit targets).
485 (lookup_address_in_function_table): Ditto.
486 (comp_unit_contains_address): Ditto.
488 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
490 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
491 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
492 (mips_elf64_howto_table_rela): Likewise.
494 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
496 (elf_slurp_reloc_table): Here. Use it to handle the case where a
497 single section has two associated relocation sections.
499 1999-06-02 Mark Salter <msalter@cygnus.com>
501 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
502 COFF_WITH_PE defined.
504 1999-06-02 Nick Clifton <nickc@cygnus.com>
506 * pe-arm.c: Rename global arm interworking functions to avoid name
507 collision when all targets BFD is built.
510 1999-05-31 Mark Mitchell <mark@codesourcery.com>
512 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
513 may_use_rel_p, may_use_rela_p, default_use_rela_p.
514 (bfd_elf_section_data): Add use_rela_p.
515 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
516 (_bfd_elf_new_section_hook): Likewise.
517 (elf_fake_sections): Use may_use_rela_p, etc., instead of
519 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
520 * elfcode.h (write_relocs): Determine whether or not use rela
521 relocs based on the relocation section header.
522 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
523 instead of use_rela_p.
524 * elfxx-target.h (elf_backend_may_use_relp): New macro.
525 (elf_backend_may_use_rela_p): Likewise.
526 (elf_backend_default_use_rela_p): Likewise.
527 (elfNN_bed): Use them.
529 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
531 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
533 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
535 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
536 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
537 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
538 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
539 * bfd-in2.h: Regenerated.
540 * libbfd.h: Likewise.
541 * elf32-mips.c (mips_info_to_howto_rela): New function.
542 (USE_REL): Adjust for new conventions.
543 (MINUS_ONE): New macro.
544 (elf_mips_howto_table): Add R_MIPS_SUB.
545 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
547 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
548 .MIPS.content section.
549 (_bfd_mips_elf_fake_sections): Treat all sections that begin
550 with .MIPS.content as .MIPS.content sections. Set
551 SHF_MNIPS_NOSTRIP for such section.
552 (elf_info_to_howto): Define to mips_info_to_howto_rela.
553 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
554 MIPS_GOT_OFST, and MIPS_GOT_DISP.
556 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
558 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
561 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
564 1999-05-30 Philip Blundell <philb@gnu.org>
566 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
567 1993-03-25 (!!). Take into account the bitmasks for the reloc so
568 the addend does not overflow into the rest of the word.
570 1999-05-29 Nick Clifton <nickc@cygnus.com>
572 * bfd-in.h: Amend prototype for
573 bfd_elf32_arm_process_before_allocation .
574 * bfd-in.h: Regenerate.
576 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
577 elements in a fixed sized array.
578 (ARM_ELF_ABI_VERSION): Define.
579 (ARM_ELF_OS_ABI_VERSION): Define.
580 (R_ARM_THM_ABS5): Fix rightshift and size.
581 (R_ARM_THM_PC22): Fix size.
582 (R_ARM_PLT32): Define Howto.
583 (find_howto): New function: Locate a howto based on a reloc
585 (elf32_arm_info_to_howto): Use find_howto if necessary.
586 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
587 bfd_reloc_code_real_type.
588 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
589 and BFD_RELOC_VTABLE_ENTRY.
590 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
592 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
593 elements in a fixed sized array.
594 (ARM_ELF_ABI_VERSION): Define.
595 (ARM_ELF_OS_ABI_VERSION): Define.
596 (R_ARM_THM_ABS5): Fix rightshift and size.
597 (R_ARM_THM_PC22): Fix size.
598 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
599 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
600 bfd_reloc_code_real_type.
602 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
603 no_pipeline_knowledge.
604 (elf32_arm_link_hash_create): Initialise new field to zero.
605 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
606 no_pipeline_knowledge. Use this parameter to initialise the field
607 in the globals data structure.
608 (elf32_arm_final_link_relocate): Only add in pipeline offset if
609 no_pipeline_knowledge is false and the binary is from an old
611 (elf32_arm_merge_private_data): Generate an error if an attempt is
612 made to linl together big endian and little endian code.
613 (elf32_arm_post_process_headers): New function: Initialise the
614 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
616 (elf_backend_post_process_headers): Define.
618 1999-05-28 Nick Clifton <nickc@cygnus.com>
620 * elf-bfd.h (struct elf_backend_data): Add new field:
621 elf_backend_post_process_headers.
623 * elfxx-target.h (elf_backend_post_process_headers): Define to
624 NULL if not already defined.
625 (elfNN_bed): Initialise elf_backend_post_process_headers field.
627 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
629 (_bfd_elf_compute_section_file_positions): Call
630 elf_backend_post_process_headers if defined.
632 1999-05-28 Ian Lance Taylor <ian@zembu.com>
634 * configure.in: Check whether getuid and getgid exist.
635 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
636 HAVE_GETGID are not defined, respectively.
637 (bfd_write_armap): Don't special case on _WIN32 for getuid and
639 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
640 * configure, config.in: Rebuild.
642 1999-05-28 Martin Dorey <mdorey@madge.com>
644 * elf32-i960.c: New file.
645 * elf.c (prep_headers): Handle bfd_arch_i960.
646 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
647 * config.bfd (i960-*-elf*): New target.
648 * configure.in (bfd_elf32_i960_vec): New target vector.
649 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
650 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
651 * Makefile.in, aclocal.m4, configure: Rebuild.
653 1999-05-27 Nick Clifton <nickc@cygnus.com>
655 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
657 (find_howto): New function: Find entries in the
658 elf32_arm_howto_table.
659 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
661 (elf32_arm_reloc_type_lookup): Add lookup for
664 1999-05-25 Philip Blundell <pb@nexus.co.uk>
666 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
667 (elf32_arm_link_hash_table_create): Use above function as the
668 constructor for hash table entries.
669 (elf32_arm_relocate_section): Avoid crash when there is no output
671 (elf32_arm_final_link_relocate): New parameter h.
672 (elf32_arm_relocate_section): Pass symbol hash entry to above
674 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
677 1999-05-25 Catherine Moore <clm@cygnus.com>
679 * coff-arm.c (coff_arm_relocate_section): Don't emit
680 base file entries for pc-relative values.
682 1999-05-25 DJ Delorie <dj@cygnus.com>
684 * peicode.h (coff_swap_sym_in): When we create the actual section
685 to reflect the not-there section C_SECTION symbols refer to,
686 change the symbol class to C_STAT as the section is now really
689 1999-05-24 Philip Blundell <pb@nexus.co.uk>
691 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
694 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
696 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
698 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
699 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
701 1999-05-16 Nick Clifton <nickc@cygnus.com>
703 * coff-mcore.c (in_reloc_p): Reinstate.
705 1999-05-15 Nick Clifton <nickc@cygnus.com>
707 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
708 * bfd-in2.h: Regenerate.
709 * coff-mcore.c (in_reloc_p): Remove defintion.
710 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
711 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
713 (coff_mcore_rtype_to_howto): Add special processing for
715 (coff_mcore_relocate_section): Add support for
717 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
718 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
720 (mcore_elf_relocate_section): Delete redundant case labels.
722 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
724 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
725 precedence between bit-and and comparison.
727 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
729 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
730 list of target formats (targ_selvecs).
731 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
732 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
734 1999-05-10 DJ Delorie <dj@cygnus.com>
736 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
737 reasonable mode until "ar x" is smart enough to skip it (fixes
738 gcc/libgcc.a builds on mips-ecoff targets
740 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
741 to work. Hack to support MS import libraries, which use different
742 COMDAT types than GNU.
743 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
744 to implied zero-length sections (see peicode below)
745 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
746 filename symbols, which use one *or more* auxents.
747 * coffswap.h (coff_swap_aux_in): ditto
748 * peicode.h (coff_swap_sym_in): Build the implied zero-length
751 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
753 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
756 1999-05-10 Catherine Moore <clm@cygnus.com>
758 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
759 if COFF_IMAGE_WITH_PE.
760 (bfd_arm_process_before_allocation): Likewise.
761 (bfd_arm_get_bfd_for_interworking): Likewise.
762 * coff-arm.c: Likewise.
763 * bfd-in2.h: Regenerate.
764 * configure.in (armpe_little_vec): Remove coff-arm.lo.
765 (armpe_big_vec): Likewise.
766 * configure: Rebuild.
768 1999-05-10 Nick Clifton <nickc@cygnus.com>
770 * elf.c (elf_fake_sections): Check for .rel. as start of rel
771 section, not just .rel. Same for .rela.
773 1999-05-07 Nick Clifton <nickc@cygnus.com>
775 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
776 endianism with an error message.
778 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
780 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
781 assignment from "unsigned char *" to "char *".
782 (decode_line_info): Likewise for dwarf_line_buffer assignment.
784 1999-05-05 Catherine Moore <clm@cygnus.com>
786 * coff-arm.c (coff_arm_relocate_section): Add one to
787 address of ARM_RVA32 thumb functions.
789 1999-05-05 Catherine Moore <clm@cygnus.com>
791 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
792 (elf32_m68k_copy_private_bfd_data): New.
793 (elf32_m68k_merge_private_bfd_data): New.
794 (elf32_m68k_print_private_bfd_data): New.
795 (CPU32_FLAG): Define.
796 (PLT_CPU32_ENTRY_SIZE): Define.
797 (elf_cpu32_plt0_entry): Declare.
798 (elf_cpu32_plt_entry): Declare.
799 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
800 (elf_m68k_finish_dynamic_symbol): Likewise.
801 (elf_m68k_finish_dynamic_sections): Likewise.
802 (elf_backend_plt_header_size): Remove definition.
803 (bfd_elf32_bfd_copy_private_bfd_data): Define.
804 (bfd_elf32_bfd_merge_private_bfd_data): Define.
805 (bfd_elf32_bfd_set_private_flags): Define.
806 (bfd_elf32_bfd_print_private_bfd_data): Define.
808 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
810 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
811 and R_LONG_PCREL_MODE.
813 1999-04-29 Nick Clifton <nickc@cygnus.com>
815 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
817 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
819 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
820 in relocation calculation.
822 1999-04-26 Tom Tromey <tromey@cygnus.com>
824 * aclocal.m4, configure: Updated for new version of libtool.
826 1999-04-21 Nick Clifton <nickc@cygnus.com>
828 * coff-mcore.c: Add support for mcore relocs.
830 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
832 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
833 incorrect use EF_MIPS_xxBITPTRS.
835 1999-04-18 Ian Lance Taylor <ian@zembu.com>
837 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
840 * bfd-in2.h: Rebuild.
843 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
845 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
846 (coff_arm_relocate_section): Add ARM26D transform. Only
847 change to ARM26D for relocateable links.
849 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
851 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
852 (bfd_elf32_bfd_print_private_bfd_data): New.
854 1999-04-15 Doug Evans <devans@casey.cygnus.com>
856 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
857 refetch addend if USE_REL, add many comments regarding current state.
858 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
859 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
860 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
861 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
863 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
865 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
866 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
868 1999-04-13 David Mosberger <davidm@hpl.hp.com>
870 * dwarf2.c (decode_line_info): Don't truncate address to least
871 significant 32 bits (breaks 64 bit targets).
872 (lookup_address_in_function_table): Ditto.
873 (comp_unit_contains_address): Ditto.
875 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
877 * coff-arm.c (arm_emit_base_file_entry): New routine.
878 (A2T3_OFFSET): Define.
879 (T2A3_OFFSET): Define.
880 (coff_arm_relocate_section): Emit base file entries for interworking
883 1999-04-13 Philip Blundell <philb@gnu.org>
885 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
886 relocs 17 through 19.
888 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
890 * elfcode.h: Remove fnmatch.h.
891 * elflink.h (elf_link_assign_sym_version): Call back to ld
892 instead of calling fnmatch.
894 * config.bfd (i?86-*-beoself): Include pe vecs.
896 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
898 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
901 1999-04-10 Richard Henderson <rth@cygnus.com>
903 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
904 when trying to resolve dynamic symbol references.
905 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
906 * elf32-mips.c (mips_elf_relocate_section): Likewise.
907 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
908 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
909 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
910 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
911 * elflink.h (elf_link_output_extsym): Likewise.
913 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
915 * section.c (_bfd_strip_section_from_output): New function moved from
916 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
917 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
918 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
919 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
920 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
921 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
922 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
925 1999-04-09 Ian Lance Taylor <ian@zembu.com>
927 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
929 1999-04-08 Nick Clifton <nickc@cygnus.com>
931 * coff-mcore.c: New File: Support for mcore-pe targets.
932 * cpu-mcore.c: New File: Support for mcore targets.
933 * elf32-mcore.c: New File: Support for mcore-elf target.
934 * pe-mcore.c: New File: Definitions for mcore-pe target.
935 * pei-mcore.c: New File: Definitions for mcore-pei target.
936 * Makefile.am: Add support for MCore targets.
937 * Makefile.in: Regenerate.
938 * config.bfd: Add support for MCore targets.
939 * configure.in: Add support for MCore targets.
940 * configure: Regenerate.
941 * archures.c: Add support for MCore architecture.
942 * bfd-in2.h: Regenerate.
943 * coffcode.h: Add support for mcore-pe targets.
944 * elf.c: Add support for mcore-elf target.
945 * reloc.c: Add support for MCore relocs.
946 * targets.c: Add support for MCore targets.
948 1999-04-07 Nick Clifton <nickc@cygnus.com>
950 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
951 R_ARM_XPC25 and R_ARM_THM_XPC22.
952 (elf32_arm_reloc_map): Remove redundant entries.
954 1999-04-06 Ian Lance Taylor <ian@zembu.com>
956 * sysdep.h (LC_MESSAGES): Never define.
958 1999-04-06 Chris Torek <torek@bsdi.com>
960 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
961 all callers. Rewrite completely.
962 (_bfd_relocate_contents): Rewrite overflow checking.
963 * bfd-in2.h: Rebuild.
965 1999-04-05 Ian Lance Taylor <ian@zembu.com>
967 From Gabriel Paubert <paubert@iram.es>:
968 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
969 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
970 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
971 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
972 * ppcboot.c (ppcboot_vec): Use little endian routines for
975 * elf.c (elfcore_strndup): Only define if it will be used.
976 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
978 (ppc_elf_check_relocs): Remove unused local i.
979 (ppc_elf_gc_mark_hook): Add default case to switch.
981 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
982 * srec.c (srec_scan): Accept \r in symbol definitions.
983 (srec_object_p): Set HAS_SYMS if we saw any symbols.
984 (symbolsrec_object_p): Likewise.
986 1999-04-04 Don Bowman <don@pixsci.com>
988 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
990 1999-04-04 Ian Lance Taylor <ian@zembu.com>
992 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
994 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
995 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
997 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
999 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1002 1999-03-31 Nick Clifton <nickc@cygnus.com>
1004 * config.bfd: Add support for arm-epoc-pe target.
1005 * configure.in: Add support for arm-epoc-pe target.
1006 * configure: Regenerate.
1007 * targets.c: Add support for arm-epoc-pe target.
1008 * coff-arm.c: Allow header files to override definition of
1009 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1010 * pe-arm.h: Allow previous header files to override definition of
1011 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1012 * pei-arm.h: Allow previous header files to override definition of
1013 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1014 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1015 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1017 1999-03-30 Nick Clifton <nickc@cygnus.com>
1019 * elf.c (elf_map_symbols): Handle the case where section
1020 symbols are generated for content-less sections which are
1021 not mapped to the output file.
1023 * linker.c: Replace direct references to fields in BFD structure
1024 with accessor macros.
1026 * elflink.h: Replace direct references to fields in BFD structure
1027 with accessor macros.
1029 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1031 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1033 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1034 account when adjusting section symbols during a partial link.
1036 1999-03-24 Nick Clifton <nickc@cygnus.com>
1038 * coff-sparc.c (struct coff_reloc_map): Change type of field
1039 'bfd_reloc_val' to bfd_reloc_code_real_type.
1040 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1041 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1042 * elf32-arc.c (struct arc_reloc_map): Ditto.
1043 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1044 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1045 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1046 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1047 * elf32-sh.c (struct elf_reloc_map): Ditto.
1048 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1049 * elf32-v850.c (struct v850_reloc_map): Ditto.
1050 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1051 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1052 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1054 1999-03-17 Martin Hunt <hunt@cygnus.com>
1056 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1057 function so source-level assembly works. If multiple N_SOs
1058 are seen without and N_FUNs, create an indextable entry with
1059 a NULL function name.
1061 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1063 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1064 of certian similar cpus.
1066 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1068 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1069 Add the 5000. Change the architecture for the 5400 to mips4.
1070 (elf_mips_mach): Add r5000.
1072 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1074 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1076 1999-03-11 Nick Clifton <nickc@cygnus.com>
1078 * binary.c (binary_set_section_contents): Generate warning about
1079 huge file offsets for any section that will occupy file space, not
1080 just those that are loadable.
1082 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1084 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1086 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1088 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1090 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1092 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1093 * elflink.h: Revert all changes since Feb 16. Instead:
1094 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1095 appropriate. Copy it to version symbols.
1096 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1097 symbols if appropriate.
1098 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1099 symbol if appropriate.
1100 (elf_link_output_extsym): If symbol is marked as undefined, and
1101 has no nonweak references, mark it as weak undefined.
1103 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1105 * elflink.h (elf_merge_symbol): When overriding a dynamic
1106 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1108 (elf_link_add_object_symbols): Don't copy the other field if we
1111 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1113 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1114 shared object with a weak undefined symbol.
1116 1999-02-18 Nick Clifton <nickc@cygnus.com>
1118 * elfarm-nabi.c: Set partial_inplace back to false.
1120 1999-02-17 Nick Clifton <nickc@cygnus.com>
1122 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1123 (USER_LABEL_PREFIX): Set to "_".
1125 The following patches are from: Scott Bambrough
1126 <scottb@corelcomputer.com>
1128 * libaout.h (M_ARM6_NETBSD): Set to 143.
1130 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1131 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1132 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1133 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1134 * bfd-in2.h: Regenerate.
1136 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1137 'true' as REL relocs are now being used. Add new PIC relocs:
1138 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1139 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1141 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1143 (elf32_arm_final_link_relocate): Change parameters so that entire
1144 reloc is passed. Add support for PIC relocs.
1145 (elf32_arm_relocate_section): Pass entire reloc to
1146 elf32_arm_final_link_relocate.
1147 (elf32_arm_check_relocs): Handle new PIC relocs.
1148 (elf32_arm_adjust_dynamic_symbol): New function.
1149 (elf32_arm_size_dynamic_sections): New function.
1150 (elf32_arm_discard_copies): New function.
1151 (elf32_arm_finish_dynamic_symbol): New function.
1152 (elf32_arm_finish_dynamic_sections): New function.
1153 (ELF_MAXPAGE_SIZE): Define.
1154 (bfd_elf32_bfd_reloc_type_lookup): Define.
1155 (elf_backend_relocate_section): Define.
1156 (elf_backend_adjust_dynamic_symbol): Define.
1157 (elf_backend_create_dynamic_sections): Define.
1158 (elf_backend_finish_dynamic_symbol): Define.
1159 (elf_backend_finish_dynamic_sections): Define.
1160 (elf_backend_size_dynamic_sections): Define.
1161 (elf_backend_plt_readonly): Define.
1162 (elf_backend_want_got_plt): Define.
1163 (elf_backend_want_plt_sym): Define.
1165 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1167 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1168 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1169 (_bfd_mips_elf_fake_sections): Likewise.
1171 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1173 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1174 bfd_elf32_arm_get_bfd_for_interworking,
1175 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1178 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1179 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1180 elf32_arm_find_nearest_line): Make them static.
1182 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1184 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1185 callers. Do not merge a definition from a shared object with a
1186 weak undefined symbol.
1187 (elf_link_add_object_symbols): Do not change the symbol type or
1188 size if the old symbol overrides the new one.
1190 1999-02-08 Nick Clifton <nickc@cygnus.com>
1192 * config.bfd: Add support for strongarm target.
1194 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1196 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1197 fields instead of unsigned char.
1199 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1201 * Makefile.am: Rebuild dependencies.
1202 * Makefile.in: Rebuild.
1204 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1206 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1207 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1208 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1209 * acinclude.m4: Add comments to uses of AC_DEFINE.
1210 * acconfig.h: Remove.
1211 * configure: Rebuild with current autoconf/automake.
1212 * aclocal.m4: Likewise.
1213 * config.in: Likewise.
1214 * Makefile.in: Likewise.
1216 1999-02-04 DJ Delorie <dj@cygnus.com>
1218 * libbfd.c (real_read): don't call fread for zero bytes. This
1219 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1221 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1223 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1224 of a jump is in the current 256 MB region.
1226 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1228 * format.c (bfd_check_format_matches): Change last patch to only
1229 take effect for the binary target.
1231 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1233 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1235 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1237 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1239 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1241 * format.c (bfd_check_format_matches): If the target was
1242 previously specified, don't check other targets when checking for
1245 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1247 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1248 (elf32_arm_reloc_type_lookup): Removed
1249 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1250 (elf32_arm_reloc_type_lookup): New.
1251 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1252 (elf32_arm_reloc_type_lookup): New.
1254 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1256 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1257 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1258 * Makefile.am: Use new files.
1259 * Makefile.in: Regenerate.
1260 * configure.in: Use new files.
1261 * configure: Regenerate.
1263 1999-02-01 Nick Clifton <nickc@cygnus.com>
1265 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1266 (fr30_elf_gc_sweep_hook): New function.
1267 (elf_backend_can_gc_sections): Define.
1269 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1271 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1272 and bfd_elf32_bigarm_oabi_vec.
1274 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1276 * Makefile.am (elf32-arm-oldabi.lo): New.
1277 (elf32-arm-newabi.lo): New.
1278 * Makefile.in: Regenerate.
1279 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1280 (arm-*-elf): Likewise.
1282 (thumb-*-oabi): New.
1283 * configure: Regenerate.
1284 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1285 (bfd_elf32_bigarm_oabi_vec): New.
1286 * elf32-arm-newabi.c: New.
1287 * elf32-arm-oldabi.c: New.
1288 * elf32-arm.c: Removed.
1291 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1293 * binary.c (binary_set_section_contents): Omit warnings for
1294 unloadable sections.
1296 1999-01-31 Michael Meissner <meissner@cygnus.com>
1298 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1299 powerpc{,le}-*-eabi.
1301 1999-01-29 Nick Clifton <nickc@cygnus.com>
1303 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1304 * dwarf2.c (read_signed_leb128): Remove unused variables.
1306 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1308 * elf.c (assign_file_positions_for_segments): Only adjust
1309 p_align when needed.
1311 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1313 * binary.c (binary_set_section_contents): Don't return early for a
1314 non-loadable section, in case the first section is non-loadable.
1315 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1316 W. Rozycki <macro@ds2.pg.gda.pl>.
1318 1999-01-28 Nick Clifton <nickc@cygnus.com>
1320 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1321 R_FR30_GNU_VTENTRY relocs.
1323 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1325 * elflink.h (elf_link_output_sym): Zero syms which are
1326 part of sections which have been excluded.
1328 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1330 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1332 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1333 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1335 1999-01-27 Nick Clifton <nickc@cygnus.com>
1337 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1339 (fr30_final_link_relocate): Use computed value as result of
1342 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1344 * binary.c (binary_set_section_contents): Emit warning for
1345 huge file offsets due to widely-dispersed section LMAs.
1347 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1349 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1350 align first section to largest section alignment, not first
1353 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1355 * configure.in: Require autoconf 2.12.1 or higher.
1357 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1359 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1360 * bfd-in2.h: Likewise.
1361 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1363 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1365 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1366 * cpu-mips.c: Add support for and independent 4111.
1367 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1368 (_bfd_mips_elf_final_write_processing):
1369 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1371 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1373 * elf32-mips.c (elf_mips_abi_name): New.
1374 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1376 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1378 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1379 Handle bfd_mach_mips4300.
1381 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1383 * elf32-i386.c: Remove leaked development code from patch
1384 1998-12-10 by Richard Henderson.
1386 1998-12-10 Richard Henderson <rth@cygnus.com>
1388 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1389 in debug sections for symbol defined externally.
1391 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1393 * targets.c (bfd_target_vector): Remove duplicate entry for
1396 1998-12-09 Nick Clifton <nickc@cygnus.com>
1398 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1399 since we are using RELAs.
1401 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1403 SCO Open Server Release 5 core file support, from Jouke Numan
1405 * sco5-core.c: New file.
1406 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1407 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1408 * Makefile.am: Rebuild dependencies.
1409 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1410 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1411 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1412 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1413 * bfd-in2.h, configure, Makefile.in: Rebuild.
1415 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1417 * config.bfd (hppa*-*-mpeix*): New target.
1418 * configure.in: Add AC_HEADER_DIRENT.
1419 (hppa*-*-mpeix*): New target.
1420 * configure.host (hppa*-*-mpeix*): New host.
1421 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1422 friends rather than just including <sys/dir.h>.
1423 * som.h (struct som_symbol): Add hppa_priv_level and apto
1424 tc_data. Change all users.
1425 (struct somdata): Add comp_unit field.
1426 (obj_som_compilation_unit): Define.
1427 (bfd_som_attach_compilation_unix): Declare.
1428 * som.c: Check HOST_HPPAMPEIX.
1429 (struct som_misc_symbol_info): Add new field priv_level.
1430 (som_object_setup): Add current_offset parameter. Change all
1432 (setup_sections): Likewise.
1433 (som_object_p): For EXECLIBMAGIC, read the lst header.
1434 (som_write_symbol_strings): Add compilation_unit parameter.
1436 (som_finish_writing): Write out compilation_unit.
1437 (som_bfd_derive_misc_symbol_info): Set priv_level.
1438 (som_build_and_write_symbol_table): Set xleast field to 3.
1439 (som_slurp_symbol_table): Set symbol priv_level.
1440 (bfd_som_attach_compilation_unit): New function.
1441 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1442 priv_level into symbol_value.
1443 * configure, config.in: Rebuild.
1445 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1447 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1448 warning function to call _bfd_error_handler instead.
1450 * libbfd.c (COERCE32): Cast through unsigned long and long to
1451 avoid bug in old version of gcc.
1453 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1454 (elf_backend_additional_program_headers): Don't define.
1456 1998-12-08 Nick Clifton <nickc@cygnus.com>
1458 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1459 relocations to include offset of 2 included in the insns, and the
1460 offset of the relocs within the section.
1462 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1464 The following changes were made by David Taylor
1465 <taylor@texas.cygnus.com>, Edith Epstein
1466 <eepstein@sophia.cygnus.com>, Jim Blandy
1467 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1468 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1469 changes originally made by HP; HP did not create ChangeLog
1472 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1473 automake macro library.
1475 * hpux-core.c (hpux_core_core_file_p): this function now
1476 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1477 found in the corefile! Also, in hpux_core_core_file_p, if we
1478 encounter a section with an unknown type, don't punt. Instead,
1479 just skip it. Also, count the number of sections of known type
1480 that we encounter. If we encounter at least one good one, then
1481 we'll declare that the file is a core file. If we encounter any
1482 unknown ones but some known ones, then we'll issue a warning (but
1483 still declare it to be a core file). Also, correctly decide when a
1485 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1486 (CORE_ANON_SHMEM): define if not defined.
1487 (hpux_core_struct): add members lwpid and user_tid.
1488 (core_kernel_thread_id, core_user_thread_id): new macros.
1489 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1490 the name before storing it in the bfd.
1491 (hpux_core_core_file_p): handle threads.
1493 * libhppa.h (GET_FIELD): protect against redefinition.
1494 (HPPA_WIDE): define.
1495 (GET_FIELD): define.
1500 (sign_extend): redefine.
1501 (assemble_6): define.
1502 (assemble_12): rewrite.
1503 (assemble_16): define.
1504 (assemble_16a): define.
1505 (assemble_17): rewrite.
1506 (assemble_22): define.
1508 1998-12-07 Nick Clifton <nickc@cygnus.com>
1510 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1511 relocations for signed values.
1513 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1515 * mipsbsd.c (MY(set_arch_mach)): Make static.
1516 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1517 bfd_mach_mips* macros rather than simple numbers.
1519 COFF weak symbol support, based on patches from Mark Elbrecht
1520 <snowball3@usa.net>:
1521 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1522 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1523 (coff_write_alien_symbol): Likewise.
1524 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1525 (coff_link_add_symbols): Likewise.
1526 (_bfd_coff_link_input_bfd): Likewise.
1527 (_bfd_coff_write_global_sym): Likewise.
1529 * elf.c (copy_private_bfd_data): Always initialize the
1530 includes_phdrs field.
1532 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1533 file defines a symbol first mentioned in an ELF file.
1535 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1536 possible, rather than only if BFD64.
1537 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1539 * bfd-in2.h: Rebuild.
1541 * srec.c (srec_set_section_contents): Correct test to avoid
1542 switching to 4 byte addresses after seeing a second section which
1543 requires 3 byte addresses. From Joel Schantz
1544 <joel.schantz@argosys.boeing.com>.
1546 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1547 <aymeric.vincent@emi.u-bordeaux.fr>.
1549 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1551 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1552 decide whether the output file is -mrelocatable-lib,
1553 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1555 1998-12-03 Nick Clifton <nickc@cygnus.com>
1557 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1558 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1559 * bfd-in2.h: Regenerate.
1560 * libbfd.h: Regenerate
1562 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1564 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1565 link against a dynamic symbol with no type or size.
1567 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1569 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1570 relocation for section which does not get loaded.
1571 (elf_i386_relocate_section) [R_386_32]: Likewise.
1573 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1575 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1576 reloc_count and i long instead of unsigned long. Handle error
1577 return from bfd_canonicalize_reloc.
1579 1998-12-01 Nick Clifton <nickc@cygnus.com>
1581 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1584 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1586 * elf32-sh.c (elf/sh.h): Include.
1587 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1588 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1589 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1590 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1591 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1593 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1595 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1596 causes division by zero later on.
1598 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1600 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1603 1998-11-25 DJ Delorie <dj@cygnus.com>
1605 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1608 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1610 * elf32-fr30.c (fr30_elf_relocate_section): Call
1611 fr30_final_link_relocate.
1612 (fr30_final_link_relocate): New function: Handle I20 and I32
1614 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1615 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1616 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1618 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1621 The following changes are based on a patch submitted by Gianluca
1622 Moro <glctr@abc.it>:
1624 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1625 not already been updated.
1626 (find_remembered_hi16s_reloc): New parameter 'already_found'
1627 returns state of remembered hi16s reloc.
1628 (remember_hi16s_reloc): Set 'found' field to false.
1629 (hi16s_location): Add 'found' field.
1631 1998-11-23 DJ Delorie <dj@cygnus.com>
1633 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1634 to see .DLL files as unrecognized.
1635 (i3coff_object_p): Sorry, had to hack it to not recognize these
1636 files (pei-i386) on request.
1638 1998-11-23 DJ Delorie <dj@cygnus.com>
1640 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1641 relents. Call bfd_check_format to reinitialize.
1643 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1645 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1648 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1650 * aclocal.m4: regenerate
1651 * configure: regenerate
1653 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1655 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1656 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1657 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1658 respect it as an upper bound on what memory to reference.
1659 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1660 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1661 update vtable_entries_size appropriately.
1663 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1665 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1668 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1670 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1671 bfds; they have no "file" so we fake it.
1672 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1673 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1674 resizing the memory buffer.
1675 * opncls.c (bfd_make_writable): New function; lets you write a
1676 bfd_create'd bfd to an in-memory buffer.
1677 (bfd_make_readable): New function; lets you read back that buffer
1678 as if it were from bfd_openr. Used to build generated archive
1679 members (winsup's ld's dlltool)
1681 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1683 * po/bfd.pot: Regenerated.
1685 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1687 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1690 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1692 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1693 element of the gotentry list for local symbols too.
1694 (elf64_alpha_relocate_section): Unify local and global handling.
1695 Assert that gotent->use_count > 0.
1697 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1699 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1700 update for file name changes of July 2, 1998.
1702 * configure: Rebuild.
1704 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1706 * po/bfd.pot: Regenerated.
1708 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1710 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1711 * aclocal.m4, configure: regenerate
1713 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1715 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1717 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1719 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1720 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1722 * aclocal.m4, configure: regenerated.
1724 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1726 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1727 R_D10V_GNU_VTENTRY relocs.
1728 (elf_d10v_howto_table): Likewise.
1729 (d10v_reloc_map d10v_reloc_map): Likewise.
1730 (elf32_d10v_gc_mark_hook): New.
1731 (elf32_d10v_gc_sweep_hook): New.
1732 (elf32_d10v_check_relocs): New.
1733 (elf32_d10v_relocate_section): New.
1734 (elf_backend_relocate_section): Define.
1735 (elf_backend_can_gc_sections): Define.
1737 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1739 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1740 (BFD64_BACKENDS): ...from here.
1741 (BFD32_BACKENDS_CFILES): Move vms files here...
1742 (BFD64_BACKENDS_CFILES): ...from here.
1743 * Makefile.in: Rebuild.
1745 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1747 * Makefile.am: Add FR30 target.
1748 * Makefile.in: Add FR30 target.
1749 * archures.c: Add support for FR30.
1750 * config.bfd: Add support for FR30.
1751 * configure.in: Add support for FR30.
1752 * reloc.c: Add support for FR30 relocations.
1753 * targets.c: Add support for FR30 relocations.
1754 * bfd-in2.h: Regenerate.
1755 * configure: Regenerate.
1756 * libbfd.h: Regenerate.
1757 * cpu-fr30.c: New file.
1758 * elf32-fr30.c: New file.
1760 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1762 * configure.in: detect cygwin* instead of cygwin32*
1763 * configure: regenerate
1765 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1767 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1768 use bfd_malloc and free instead and check return value from bfd_malloc.
1770 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1772 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1773 * libbfd.h: Rebuild.
1775 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1776 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1777 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1778 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1780 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1782 (mips_elf_link_hash_table_create): Don't initialize
1783 dynsym_sec_strindex.
1784 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1785 (mips_elf_size_dynamic_sections): Generate a section symbol for
1786 every output section.
1787 (mips_elf_finish_dynamic_sections): Count all sections for
1789 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1792 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1794 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1795 for later PLT entries in large PLTs.
1796 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1798 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1800 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1802 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1804 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1805 * elflink.h (elf_collect_hash_codes): New function. This function is
1806 called for each exported symbol and we compute the ELF hash value for
1808 (compute_bucket_value): New function. It is called from
1809 size_dynamic_sections to determine the hash table size. When we are
1810 optimizing a better, but slower, algorithm is used.
1811 (size_dynamic_sections): Call compute_bucket_value.
1813 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1815 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1817 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1819 (sh_elf_gc_mark_hook): New.
1820 (sh_elf_gc_sweep_hook): New.
1821 (sh_elf_check_relocs): New.
1822 (elf_backend_can_gc_sections): Define.
1824 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1826 * acinclude.m4: undo previous gettext change
1827 * aclocal.m4: rebuild with right version of aclocal.
1829 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1831 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1832 aclocal.m4 to acinclude.m4, so they don't get lost.
1834 * elfcore.h: rewrite for better corefile support.
1835 * elf.c (elfcore_*): new functions.
1836 * elf-bfd.h (elf_obj_tdata): new structure members.
1837 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1839 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1841 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1843 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1844 and R_M32R_GNU_VTENTRY.
1845 (elf_backend_can_gc_sections): Define.
1846 (m32r_elf_check_relocs): New.
1847 (m32r_elf_gc_mark_hook): New.
1848 (m32r_elf_gc_sweep_hook): New.
1849 (m32r_elf_relocate_section): Handle VT relocs.
1851 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1853 * coff-arm.c (arm_relocate_section): Remove redundant test.
1855 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1856 cleat that the 'bitsize' field is the size of the bitfield AFTER
1857 relocation not before.
1859 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1861 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1864 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1866 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1867 R_SPARC_GNU_VTENTRY.
1868 (elf32_sparc_check_relocs): Handle them.
1869 (elf32_sparc_reloc_type_lookup): Likewise.
1870 (elf32_sparc_relocate_section): Likewise.
1871 (elf32_sparc_gc_mark_hook): New.
1872 (elf32_sparc_gc_sweep_hook): New.
1874 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1876 * som.c (som_finish_writing): Perform some sanity checks when
1877 writing an executable or shared library.
1879 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1881 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1882 * configure.in (elf): Add dwarf1.lo.
1883 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1884 * elf.c (_bfd_elf_find_nearest_line): Add call to
1885 _bfd_dwarf1_find_nearest_line.
1886 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1887 Add call to _bfd_dwarf1_find_nearest_line.
1888 * configure: Rebuilt.
1890 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1892 * elflink.h (elf_gc_sections): Do not allow garbage
1893 collection if dynamic sections have been created.
1895 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1897 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1899 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1900 (v850_elf_perform_relocation): Likewise.
1901 (v850_elf_final_link_relocate): Likewise.
1902 (v850_elf_relocate_section): Likewise.
1903 (v850_elf_gc_sweep_hook): New routine.
1904 (v850_elf_gc_mark_hook): New routine.
1905 (elf_backend_can_gc_sections): Define.
1907 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1909 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1912 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1914 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1915 Declare size as bfd_size_type.
1916 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1918 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1920 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1922 * som.c (CPU_PA_RISC2_0): Define.
1923 (_PA_RISC2_0_ID): Likewise.
1924 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1926 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1928 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1929 has a base which is already defined, only add the referenced
1930 symbol to the dynamic symbol table if it is defined or referenced
1933 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1936 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1938 * elflink.h (elf_link_add_object_symbols): Undo last change.
1940 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1942 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1943 symbol for the indirect alias to a versioned symbol.
1945 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1947 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1948 (elf32_i386_vtentry_howto): New.
1949 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1950 or elf32_i386_vtinherit_howto on lookup.
1952 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1954 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1955 reloc_type. Rename R_68K__max to R_68K_max.
1956 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1959 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1961 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1962 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1964 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1967 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1969 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1970 message has a null byte terminator.
1972 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1974 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1975 word subject to R_V850_32 relocation.
1977 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1979 * dwarf2.c: Add comment describing problem computing line numbers
1980 for undefined symbols at link time.
1982 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1984 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1985 transform a defweak into a plt entry.
1986 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1987 plt entry references to receive a RELATIVE reloc.
1988 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1989 (elf64_alpha_relocate_section): Assert we don't overrun
1990 the allocated relocation space.
1992 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1994 * elf.c (swap_out_syms): Always treat section symbols as
1995 special, even if they are attached to a common section.
1997 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1999 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2000 sections with v850 common section attributes into named v850
2002 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2003 common section attributes into named v850 common sections.
2005 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2007 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2010 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2012 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2013 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2014 reloc to the wrong section a warning, not an error. .dynsbss
2015 is not an output section, so there is no need to check for it.
2017 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2019 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2021 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2023 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2024 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2026 (elf32_arm_gc_mark_hook): New.
2027 (elf32_arm_gc_sweep_hook): New.
2028 (elf32_arm_check_relocs): New.
2029 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2031 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2034 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2036 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2037 assume there is no PLT or GOT.
2039 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2041 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2042 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2043 also accepted as a function symbol type.
2045 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2047 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2049 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2051 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2052 match definition of _bfd_gc_sections field.
2053 * libbfd.h: Rebuild.
2055 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2057 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2058 the addend of a dynamic relocation referencing a section.
2059 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2060 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2062 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2064 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2065 bed has a size_dynamic_sections routine before trying to use it.
2067 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2069 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2070 _bfd_elf_rel_vtable_reloc_fn.
2072 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2074 * Makefile.am: Add elf32-arm.c.
2075 * Makefile.in: Rebuild.
2076 * elf-bfd.h: Add elf_backend_get_symbol_type.
2077 * elf.c (swap_out_syms): If defined, call
2078 elf_backend_get_symbol_type.
2079 * elf32-arm.c: Define elf_backend_get_symbol_type.
2080 (elf32_arm_get_symbol-type): New routine.
2081 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2082 (bfd_elf32_arm_process_before_allocation): Change to
2083 check for STT_ARM_TFUNC.
2084 (elf32_arm_final_link_relocate): Likewise.
2085 * elfxx-target.h: Add elf_backend_get_symbol_type.
2087 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2089 * archures.c (bfd_mach_alpha_ev[456]): New.
2090 * cpu-alpha.c: Rework to match these types.
2091 * bfd-in2.h: Rebuild.
2093 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2095 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2096 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2098 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2099 (elf_i386_reloc_type_lookup): Recognize them.
2100 (elf_i386_check_relocs): Pass them off to generic code.
2101 (elf_i386_relocate_section): Ignore them.
2102 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2103 (elf_backend_can_gc_sections): True.
2105 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2107 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2108 before looking at owner field.
2109 (elf32_arm_to_thumb_stub): Ditto.
2110 (elf32_arm_relocate_section): Compute name before calling
2111 elf32_arm_final_link_relocate().
2113 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2115 * elf.c: comment and formatting cleanups.
2118 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2120 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2121 (core files are treated differently than object files).
2122 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2123 bfd_elf_mkcorefile): declare.
2124 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2125 bfd_elf_mkcorefile): add to bfd_target vector.
2126 * elfcore.h (elf_core_file_p): save the program header table,
2127 and set the bfd architecture from the elf file header.
2128 * elf.c (bfd_elf_mkcorefile): new function.
2129 (_bfd_elf_write_corefile_contents): new function.
2130 (assign_file_positions_for_segments): add cases for handling
2131 PT_NOTE segments. (assign_file_positions_except_relocs):
2132 core files should be handled the same as exec files.
2133 (prep_headers): identify core files as type ET_CORE.
2134 (copy_private_bfd_data): identify the sections belonging to
2135 the PT_NOTE segment.
2137 * elf32-sparc.c (elf32_sparc_final_write_processing):
2138 add break statement to default case.
2140 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2142 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2143 section (not input) will be in sections ".sbss", ".sbss2",
2144 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2145 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2146 output_offset for correct evaluation of addend.
2148 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2150 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2151 elf32_arm_allocate_interworking_sections and
2152 elf32_arm_process_before_allocation.
2154 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2156 * bfd-in.h: Ammend prototype for
2157 elf32_arm_process_before_allocation to remove surplus third
2160 * bfd-in2.h: Regenerate.
2162 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2164 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2166 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2168 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2169 calculated for RELOC_SPARC_REV32 case.
2171 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2173 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2174 elf32_arm_allocate_interworking_sections and
2175 elf32_arm_process_before_allocation.
2176 * bfd-in2.h: Regenerated.
2177 * elf32-arm.c Define elf32_arm_link_hash_table.
2178 (insert_thumb_branch): New routine.
2179 (find_thumb_glue): New routine.
2180 (find_arm_glue): New routine.
2181 (record_arm_to_thumb_glue): New routine.
2182 (record_thumb_to_arm_glue): New routine.
2183 (elf32_arm_link_hash_table_create): New routine.
2184 (elf32_arm_get_bfd_for_interworking): New routine.
2185 (elf32_arm_allocate_interworking_sections) New routine.
2186 (elf32_arm_process_before_allocation) New routine.
2187 (elf32_thumb_to_arm_stub): New routine.
2188 (elf32_arm_to_thumb_stub): New routine.
2189 (elf32_print_private_bfd_data): Fix typo.
2190 (elf32_arm_final_link_relocate): Add argument sym_sec.
2191 Check for branches to thumb symbols in case R_ARM_PC24.
2192 Check for branches to arm symbols in case R_ARM_THM_PC22.
2193 (elf32_arm_relocate_section): Pass symbol section to
2194 elf32_arm_final_link_relocate.
2196 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2198 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2199 entries unless the symbol is defined in the executable; in
2200 particular, undefined weak symbols get a PLT entry.
2202 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2204 * libaout.h: Remove nested comment to avoid warning.
2206 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2208 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2209 R_ARM_PC24 relocation.
2211 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2213 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2214 argument is_local. Add argument sym_flags. Check sym_flags
2215 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2216 (elf32_arm_relocate_section): Don't pass local sym and pass
2217 sym_flags to elf32_arm_final_link_relocate.
2219 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2221 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2222 to not count too few relocs for dynamicly linked executables.
2224 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2226 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2227 symbols without a dynamic index dynamic. Consider all weak
2229 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2230 correspondance between input and output sections.
2232 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2234 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2235 that use a .got.plt section start the got offset at zero.
2237 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2239 * ieee.c (ieee_write_processor): Correct the processor ID written
2240 out for bfd_arch_m68k, accommodating change of March 25.
2242 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2244 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2245 R_ARM_THM_RPC22 relocations.
2247 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2249 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2251 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2252 .got relocs in -Bsymbolic shared objects.
2254 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2256 * elf32-arm.c: Add private flags to ELF header.
2257 (elf32_arm_print_private_bfd_data): New Function.
2258 (elf32_arm_set_private_flags): New Function.
2259 (elf32_arm_copy_private_flags): New Function.
2260 (elf32_arm_merge_private_bfd_data): New Function.
2262 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2264 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2266 (elf32_sparc_relocate_section): Likewise.
2268 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2270 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2271 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2272 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2273 of the function. Recognize no .plt as static linking.
2275 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2277 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2278 ".liblist" string through gettext.
2280 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2282 * Makefile.am: Add support for elf32-arm.lo.
2283 * Makefile.in: Rebuild.
2284 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2285 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2286 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2287 * configure: Regenerate.
2288 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2289 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2290 bfd_target bfd_elf32_littlearm_vec.
2291 * elf32-arm.c: New file.
2293 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2295 * libaout.h (M_SPARCLITE_LE): New machine.
2296 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2297 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2298 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2299 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2300 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2301 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2302 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2303 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2304 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2305 be BFD_RELOC_SPARC_REV32.
2307 * config.bfd (sparc86x-*-aout): New
2309 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2311 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2312 actually mapping the output sections.
2314 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2317 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2318 (mn10300_elf_reloc_map): Similarly.
2319 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2321 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2323 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2325 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2326 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2327 elf_mips_reloc_type defined in elf/mips.h.
2329 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2331 * elf64-mips.c: Remove reloc_type definition completely. It's now
2334 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2336 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2337 as they are defined in elf/mips.h now.
2339 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2342 * Re-add lost change:
2343 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2345 (mn10300_elf_relax_section): Include stack space for register saves
2346 in the imm8 field of a "call" instruction.
2347 (compute_function_info): Determine how much stack is allocated by
2348 the movm instruction. Fix typo.
2349 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2351 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2353 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2354 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2356 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2358 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2360 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2362 * elf32-hppa.h: Let ELF header define the enum containing the
2363 external reloc numbers.
2364 * elf32-i386.h: Likewise.
2366 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2368 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2369 * elf32-mips.c: Likewise.
2370 * elf32-ppc.c: Likewise.
2372 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2374 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2375 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2377 * bfd-in.h: Regenerate.
2378 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2379 parameter to 'unsigned int' to avoid K&R compatability problems.
2381 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2383 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2384 functionname_ptr to be const. Change line_ptr to be unsigned.
2386 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2387 macro is not defined. Change second parameter from bfd_link_info
2388 to coff_final_link_info. Add prototype.
2389 (coff_final_link_postscript): Simplify handling when macro is not
2390 defined. Add prototype.
2392 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2394 * elf-mn10300.c: Before include system specific ELF header define
2395 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2396 * elf32-mips.c: Likewise.
2397 * elf32-ppc.c: Likewise.
2399 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2401 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2402 temporary patch over to elf64-mips.c as well.
2404 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2406 * elf32-mips.c (reloc_type): Temporarily disable definition of
2407 standard relocation since they are now defined in elf/mips.h.
2409 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2411 * elf-m10200.c (mn10200_elf_final_link_relocate):
2412 Modify range test for case R_MN10200_8.
2414 * elf-m10300.c (mn10300_elf_final_link_relocate):
2415 Modify range test for case R_MN10300_8.
2417 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2419 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2420 * elf32-i386.c (elf_backend_got_header_size): Define.
2421 (elf_backend_plt_header_size): Define.
2422 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2423 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2424 * elfxx-target.h: Provide a default of zero.
2425 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2426 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2428 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2429 entry from an executable, even if the plt refcount goes to 0.
2431 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2433 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2434 directory name at the line number.
2436 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2437 with an unspecified type.
2439 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2441 * sunos.c: Add undef of valid to avoid problem on SunOS.
2443 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2445 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2447 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2449 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2450 R_68K_PCxx and R_68K_xx relocations. Make sure that
2451 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2452 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2453 R_68K_xx relocations.
2454 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2455 that has no plt entry.
2456 (elf_m68k_relocate_section): Ignore the plt offset in a static
2458 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2460 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2463 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2465 (howto_table, reloc_map): Add entries for them.
2466 (elf_m68k_check_relocs): Handle them. Implement reference
2467 counting for got and plt entries.
2468 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2469 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2471 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2472 (elf_m68k_relocate_section): Handle the new reloc types.
2473 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2474 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2475 * elflink.h (elf_link_add_object_symbols): When creating an
2476 indirect reference for symbol versioning also copy the plt
2478 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2479 flag also reset the plt offset.
2480 (elf_link_assign_sym_version): Likewise.
2481 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2482 the size of the entry in bytes.
2483 (elf_gc_allocate_got_offsets): Likewise.
2485 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2487 * elflink.h (elf_gc_sections): Return true rather than falling off
2490 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2493 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2495 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2496 comment describing when it should be enabled.
2497 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2500 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2502 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2503 information ATN records.
2505 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2507 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2508 section for an absolute symbol in a fully linked file. Based on
2509 patch from Christian Holland <CHolland@de.lucent.com>.
2511 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2513 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2514 that a symbol is undefined.
2516 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2518 * som.c (som_bfd_gc_sections): Define.
2520 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2522 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2523 overflows in ARM_26D patches, since they have already been
2524 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2526 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2528 * coffcode.h (coff_write_object_contents): If we have any long
2529 section names, call coff_write_symbols even if there are no
2532 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2534 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2535 PT_LOAD segment, rather than only setting it once for the entire
2538 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2539 rather than ignoring every phdr with a p_paddr of 0, ignore all
2540 the phdrs if they all have a p_paddr of 0.
2542 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2543 section was discarded from the link.
2545 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2547 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2549 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2551 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2552 floating point operations.
2554 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2556 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2559 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2561 Merge of vax/vms (read-only) support
2562 * configure.com: Support Vax target.
2563 * makefile.vms: Support Vax target.
2564 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2565 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2567 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2569 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2571 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2573 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2575 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2576 * targets.c (bfd_target_ovax_flavour): New flavour.
2577 (vms_alpha_vec): Renamed from evax_alpha_vec.
2579 (target_vector): Update accordingly.
2580 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2582 (vax*-*-*vms*): New target.
2583 * Makefile.am: Update for renamed files. Rebuild dependencies.
2584 * bfd-in2.h: Rebuild.
2585 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2587 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2589 Based on patch from Matt Semersky <matts@scd.hp.com>:
2590 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2591 pointer on abfd->outsymbols.
2592 (generic_add_output_symbol): Handle NULL sym parameter.
2594 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2596 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2599 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2601 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2602 when handling 32 bit immediate relocs.
2603 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2605 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2607 * section.c (STD_SECTION): Account for recently added gc_mark
2608 field in struct asection.
2610 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2611 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2613 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2615 ELF Section-level Garbage Collection:
2616 * bfd.c (bfd_gc_sections): New.
2617 * aout-adobe.c: Hook to default implementation.
2618 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2619 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2620 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2621 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2622 * tekhex.c, versados.c: Likewise.
2623 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2624 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2626 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2627 (bfd_generic_gc_sections): New.
2628 * section.c (SEC_KEEP): New.
2629 (asection): Add gc_mark member.
2631 * elfcode.h (elf_gc*): New name remappings.
2632 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2633 sections to be excluded.
2634 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2635 (elf_gc_propogate_vtable_entries_used): New.
2636 (elf_gc_smash_unused_vtentry_relocs): New.
2637 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2638 (elf_gc_common_finalize_got_offsets): New.
2639 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2640 * elfxx-target.h: Add and default gc hooks.
2642 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2644 (struct elf_obj_tdata): Likewise for local_got_offsets.
2645 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2646 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2647 * elf64-sparc.c, elflink.h: Likewise.
2649 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2650 (ELF_LINK_HASH_MARK): Define.
2651 (struct elf_backend_data): Add GC hooks.
2652 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2654 * elf-m10300.c (mn10300_elf_check_relocs): New.
2655 (mn10300_elf_gc_mark_hook): New.
2656 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2657 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2658 (mn10300_elf_final_link_relocate): Likewise.
2659 (mn10300_elf_relocate_section): Likewise.
2660 (elf_backend_can_gc_sections): Define.
2661 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2662 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2663 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2664 (mips_info_to_howto_rel): Likewise.
2665 (mips_elf_relocate_section): Likewise.
2666 (mips_elf_check_relocs): Likewise.
2667 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2668 (elf_backend_can_gc_sections): Define.
2669 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2670 (ppc_elf_howto_raw): Handle them.
2671 (ppc_elf_reloc_type_lookup): Likewise.
2672 (ppc_elf_relocate_section): Likewise.
2673 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2674 Handle new vtable relocs.
2675 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2676 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2677 (elf_backend_can_gc_sections): Define.
2679 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2681 * archures.c (bfd_mach_mn10300): Define.
2682 * elf-m10300.c: Include elf/mn10300.h
2683 (elf_mn10300_mach): New function.
2684 (_bfd_mn10300_elf_final_write_processing): Likewise.
2685 (_bfd_mn10300_elf_object_p): Likewise.
2686 (elf_backendfinal_write_processing): Define.
2687 (elf_backend_object_p): Likewise.
2689 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2691 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2694 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2696 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2697 link_next field, not the next field.
2699 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2701 * elf.c (map_sections_to_segments): Check the section address
2702 against the phdr size both with and without a modulo of
2705 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2707 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2708 linker created empty input section if the output section has the
2711 * elflink.h (elf_link_output_extsym): Print an error message if
2712 _bfd_elf_section_from_bfd_section fails.
2714 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2717 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2719 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2720 native linker output. Avoid putting an empty section in more than
2723 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2725 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2726 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2728 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2730 * elf.c (swap_out_syms): New arg relocatable_p.
2731 Don't add section VMA to symbols for relocatable output.
2732 (_bfd_elf_compute_section_file_positions): Update call to
2735 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2737 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2738 against 'addend' be signed rather than unsigned.
2740 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2742 * elf32-m32r.c: Add prototyps for static functions.
2744 * coff-arm.c: Add prototypes for static functions.
2746 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2748 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2749 LMA is used to order sections in a segment.
2751 * elf32-v850.c: Add prototypes for static functions.
2752 Change type of addend parameter to bfd_vma in various functions.
2754 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2756 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2757 complain_overflow_signed instead of complain_overflow_bitfield.
2759 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2761 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2762 when comparing against 0.
2764 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2766 * Makefile.am (config.status): New target.
2767 * Makefile.in: Rebuild.
2769 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2771 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2772 error if previous object endianness doesn't match current object.
2774 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2776 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2777 _bfd_elf_print_private)bfd_data ().
2779 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2781 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2783 (elf_link_add_object_symbols): Set type_change_ok and
2784 size_change_ok before calling elf_merge_symbol.
2786 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2787 undefined symbol error, don't also issue an overflow error.
2789 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2791 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2792 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2793 message instead of crashing.
2795 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2797 * archures.c (bfd_mach_cpu32): Define.
2798 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2800 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2801 * ieee.c: Include <ctype.h>.
2802 (ieee_object_p): Parse out process ID string to make it more
2803 likely to be acceptable for bfd_scan_arch.
2804 * bfd-in2.h: Rebuild.
2806 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2808 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2809 _bfd_elf_print_private_bfd_data() so that the program header will
2812 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2814 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2815 0x68. Reindent. Add some comments.
2817 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2819 * elf.c (copy_private_bfd_data): Adjust physical address of
2820 segment in output BFD to contain LMAs of its sections.
2822 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2824 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2825 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2826 endian data 32 bit relocations.
2827 (elf32_sparc_merge_private_bfd_data): Check if linking little
2828 endian objects with big endian objects.
2829 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2830 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2831 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2833 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2834 * archures.c (bfd_mach_sparc_sparclite_le): New.
2835 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2837 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2839 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2842 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2844 * bfd-in.h: Move over patch to bfd-in2.h.
2846 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2848 (_bfd_relocate_contents): Likewise.
2850 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2852 * peicode.h (add_data_entry): If the section has no private data
2853 then do not create a Data Dictionary entry for it.
2855 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2857 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2858 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2859 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2860 subsections during relaxation more correctly.
2862 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2864 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2865 Add extra argument to bfd_arm_process_before_allocation ().
2866 * bfd-in.h: Reflect changes made in bfd-in2.h.
2867 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2868 coff class of a BFD symbol.
2869 * coff-arm.c: Add support for interworking between Thumb code and
2870 non-interworking aware ARM code.
2872 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2874 * po/Make-in (install-info): New target.
2876 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2878 * filemode.c: Remove; not used.
2880 If sysdep.h includes a header file, don't include it again:
2881 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2883 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2885 * archive.c: Don't include <string.h> or <errno.h>.
2886 * evax-alpha.c; Don't include <stdio.h>.
2887 * evax-egsd.c: Likewise.
2888 * evax-etir.c: Likewise.
2889 * evax-misc.c: Likewise.
2890 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2891 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2893 * hpux-core.c: Likewise.
2894 * netbsd-core.c: Likewise.
2896 * libbfd.c: Don't include <sys/types.h>.
2897 * nlmcode.h: Don't include <string.h>.
2898 * osf-core.c: Don't include <string.h> or <stdio.h>.
2899 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2900 <errno.h>, or <unistd.h>.
2901 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2903 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2905 * configure.com: If the version number can not be found in
2906 configure.in, set it to "unknown" rather than "2.8.1".
2908 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2910 * elf32-mips.c (elf_mips_mach): New.
2911 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2912 (_bfd_mips_elf_final_write_processing): Use the names
2913 of machines, rather than the numbers. Set both the ARCH
2914 and MACH in e_flags. Handle a few more specific machines.
2915 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2916 EF_MIPS_ARCH and EF_MIPS_MACH.
2918 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2920 * syms.c (bfd_is_local_label): Revert last change.
2921 * srec.c (srec_write_symbols): Discard debugging symbols.
2923 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2925 * som.c: Include <ctype.h>.
2926 * som.h: Don't include sysdep.h.
2928 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2930 * libbfd.h: Rebuilt.
2931 * libbfd-in.h: Removed gettext includes and defines.
2932 * sysdep.h: Moved gettext-related includes and defines here.
2934 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2936 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2937 an ad-hoc test. Kill bogus #if 0 code.
2938 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2940 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2942 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2943 when generating a normal executable for a symbol defined in a
2944 regular file. When copying a reloc into the output file, adjust
2945 the addend for a PC relative reloc against a global symbol.
2947 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2949 * libbfd.h: Rebuilt.
2950 * libbfd-in.h (_): Define as dgettext.
2952 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2954 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2956 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2957 when declaring parameter types.
2958 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2960 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2962 * config.bfd: If we include any ELF targets in targ_defvec and/or
2963 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2964 * elf32-gen.c (dummy): New static const variable.
2965 (elf_generic_info_to_howto): New static function.
2966 (elf_generic_info_to_howto_rel): New static function.
2967 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2968 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2969 * elf64-gen.c: Same changes as elf32-gen.c.
2970 * elfcode.h (elf_object_p): For the generic target, ignore a
2971 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2973 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2975 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2976 * configure: Rebuild.
2978 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2980 * config.bfd: Update OSR5/Unixware patterns.
2982 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2984 * elf.c (assign_file_positions_for_segments): Allow for holes
2985 between sections added by a link script.
2987 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2989 * configure.in: Change version number to 2.9.4
2990 * configure: Rebuild.
2992 Based on patch from H.J. Lu <hjl@gnu.org>:
2993 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2994 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2995 * bfd-in2.h: Rebuild.
2997 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2999 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3002 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3004 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3005 (elf64_alpha_relax_section): Fill them in.
3006 (elf64_alpha_relax_opt_call): Implement more than a stub.
3007 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3008 alignment on .scommon.
3009 (elf64_alpha_merge_gots): Merge use counts as well.
3011 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3013 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3014 for calculating a local symbol's address.
3015 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3016 Set the .got's cooked size as well as the raw size.
3018 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3020 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3021 internationalisation of printed information.
3023 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3024 internationalisation of printed information.
3026 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3028 * syms.c (struct indexentry): Change directory_name, file_name,
3029 and function_name fields to char *.
3030 (struct stab_find_info): Change cached_file_name field to char *.
3032 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3034 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3036 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3038 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3040 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3042 * Makefile.am (install-data-local): Make $(includedir).
3043 * Makefile.in: Rebuild.
3045 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3047 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3049 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3051 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3052 * Makefile.in: Rebuild.
3054 * bfd-in2.h: Rebuild for Nick's changes.
3056 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3058 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3059 change wrt length == max_namelen.
3061 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3063 * Many files: Added gettext invocations around user-visible
3065 * libbfd-in.h: Added gettext includes and defines.
3066 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3067 HAVE_LC_MESSAGES): Define.
3068 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3070 * Makefile.am (SUBDIRS): Added po.
3071 (POTFILES): New macro.
3072 (po/POTFILES.in): New target.
3073 (SOURCE_HFILES): New macro.
3075 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3077 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3079 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3080 NT_PRSTATUS note section encountered, it contains the status of
3081 the currently executing thread when the core file was written.
3083 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3085 * libcoff.h: Add extra parameter to
3086 bfd_coff_link_output_has_begun overrideable function.
3087 * cofflink.c: Pass extra parameter to
3088 bfd_coff_link_output_has_begun function.
3089 * bfd-in.h: Add prototypes for exported ARM interworking
3091 * peicode.h: ARM specific code reorganised to conform to BFD
3093 * coffcode.h: ARM specific code reorganised to conform to BFD
3095 * coff-arm.c: Code reorganised to conform to the BFD coding
3096 conventions. Global variables have been moved into an ARM
3097 specific hash table structure and a new function:
3098 bfd_arm_get_bfd_for_interworking() has been created which is
3099 called from the linker scripts.
3101 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3103 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3105 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3106 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3107 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3108 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3110 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3112 * config.bfd: Added sparc86x support.
3114 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3116 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3117 an out of range pc-relative jump/call to an undefined weak symbol.
3119 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3121 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3124 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3126 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3127 an error other than bfd_error_system_call, set the error to
3128 bfd_error_wrong_format.
3130 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3131 bfd_elf32_powerpcle_vec.
3133 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3134 program segments are zero, don't set p_paddr_valid.
3136 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3138 * elf64-alpha.c: Initial implementation of relaxation --
3139 (struct alpha_elf_link_hash_entry): Add use_count member.
3140 (elf64_alpha_check_relocs): Initialize and increment it.
3141 (elf64_alpha_can_merge_gots): Check it when considering merging.
3142 (elf64_alpha_merge_gots): Drop entries with zero use.
3143 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3144 (elf64_alpha_always_size_sections): Split out got sizing ...
3145 (elf64_alpha_size_got_sections): ... here. New function.
3146 (elf64_alpha_relax_find_reloc_ofs): New function.
3147 (elf64_alpha_relax_with_lituse): Likewise.
3148 (elf64_alpha_relax_without_lituse): Likewise.
3149 (elf64_alpha_relax_opt_call): Likewise.
3150 (elf64_alpha_relax_section): Likewise.
3151 (elf64_alpha_add_symbol_hook): Likewise.
3152 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3153 (elf64_alpha_relocate_section): Likewise.
3154 (bfd_elf64_bfd_relax_section): Define.
3155 (elf_backend_add_symbol_hook): Likewise.
3157 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3159 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3160 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3161 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3163 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3165 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3166 * configure: Rebuild.
3168 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3170 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3171 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3172 * configure.in: Define and substitute WIN32LDFLAGS and
3174 * aclocal.m4: Rebuild with new libtool.
3175 * configure, Makefile.in: Rebuild.
3177 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3179 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3180 before any other symbols in the same section.
3182 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3184 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3187 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3189 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3191 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3192 Use addr_size for address size, rather than sizeof(bfd_vma).
3193 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3194 Fix call to read_address.
3195 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3196 Scrap other unneeded arguments. Fix call to read_address.
3197 (scan_unit_for_functions): Fix call to read_attribute.
3198 (parse_comp_unit): We now handle more values for addr_size.
3199 Set addr_size in unit. Fix call to read_attribute and
3202 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3204 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3206 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3208 * archures.c (bfd_default_scan): Add m68k cases back to default
3209 switch, reverting patch of March 25, since IEEE support depends
3212 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3214 * Makefile.am (diststuff): New target.
3215 * Makefile.in: Rebuild.
3217 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3219 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3220 som_offset when we have an extended name table.
3222 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3224 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3226 * Makefile.in: Rebuild.
3228 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3230 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3231 symbols when creating a shared library.
3232 (elf_m68k_adjust_dynindx): New function, used by above code.
3233 (elf_m68k_finish_dynamic_sections): Initialize the section
3235 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3237 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3239 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3242 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3244 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3247 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3249 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3252 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3254 * configure.in: Set version to 2.9.1.
3255 * configure: Rebuild.
3257 * Branched binutils 2.9.
3259 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3261 * syms.c (ENABLE_CACHING): Define.
3262 (struct indexentry): Define.
3263 (struct stab_cache): Remove.
3264 (cmpindexentry): New static function.
3265 (struct stab_find_info): Add new fields: indextable,
3266 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3267 cached_file_name. Remove fields: file_cache, function_cache, and
3269 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3270 index table and search it.
3272 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3274 * elf.c (_bfd_elf_copy_private_section_data): Call
3275 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3277 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3279 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3281 * coff-arm.c: Define all globally visible variables and functions
3282 only when COFF_WITH_PE is not defined.
3283 * configure.in (armpe_little_vec, armpe_big_vec): Add
3285 * configure: Rebuild.
3287 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3289 Fix some gcc -Wall warnings:
3290 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3291 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3292 * archures.c (bfd_default_scan): Likewise.
3293 * bfd.c (bfd_scan_vma): Likewise.
3294 * binary.c (mangle_name): Likewise
3295 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3296 * coff-sh.c (sh_relocate_section): Likewise.
3297 * coff-stgo32.c (create_go32_stub): Likewise.
3298 * coffcode.h (coff_slurp_line_table): Likewise.
3299 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3300 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3301 (assign_file_positions_for_segments): Likewise.
3302 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3303 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3304 * oasys.c (oasys_write_sections): Likewise.
3305 * ppcboot.c (ppcboot_object_p): Likewise.
3306 (mangle_name): Likewise.
3307 * riscix.c (riscix_fix_pcrel_26): Likewise.
3308 * srec.c (srec_scan): Likewise.
3309 * stabs.c (_bfd_write_section_stabs): Likewise.
3310 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3311 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3312 switch. Declare parameters for function pointers.
3313 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3315 * elf.c (elf_sort_sections): Likewise.
3316 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3317 Add default cases to switches.
3318 (coff_arm_relocate_section): Remove unused local variables.
3320 (coff_arm_bfd_set_private_flags): Change flag variable to type
3322 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3323 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3324 (dump_toc): Change cat to const, and initialize it.
3325 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3326 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3327 (sh_elf_relocate_section): Initialize r_symndx.
3328 * coffcode.h (coff_compute_section_file_positions): Only declare
3329 old_sofar if ALIGN_SECTIONS_IN_FILE.
3330 (coff_write_object_contents): Initialize csym.
3331 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3332 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3334 * dwarf2.c: Include libiberty.h.
3335 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3336 (decode_line_info): Remove unused local variables.
3337 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3338 (m32r_elf_relocate_section): Likewise.
3339 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3340 (v850_elf_reloc): Likewise.
3341 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3342 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3343 * elf.c (assign_file_positions_for_segments): Always set adjust.
3344 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3345 parenthesize expression.
3346 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3347 (m32r_elf_object_p): Return a value.
3348 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3349 * elf32-mips.c (mips_elf_final_link): Initialize last.
3350 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3351 * elf32-v850.c (v850_elf_object_p): Return a value.
3352 (v850_elf_print_private_bfd_data): Change fprintf format string.
3353 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3355 * elflink.h (elf_link_add_object_symbols): Change vernum to
3356 unsigned int, and initialize it. Change fprintf format string.
3357 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3358 when setting or comparing to soname_indx.
3359 (elf_create_pointer_linker_section): Change num_symbols to
3361 * libcoff-in.h (coff_data_type): Change flags to flagword.
3362 * peicode.h (pe_print_idata): Initialize idx. Change j to
3363 bfd_size_type. Initialize hint_member. Remove useless test to
3365 (pe_print_edata): Change num_functions and num_names in struct
3366 EDT_type to unsigned long. Remove cast. Change fprintf format
3368 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3369 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3371 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3372 int *. Update uses. Change j to long.
3373 * bfd-in2.h, libcoff.h: Rebuild.
3375 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3377 * elf32-v850.c Remove definition of USE_REL.
3378 (v850_elf_info_to_howto_rela): New function.
3379 (v850_elf_perform_relocation): Renamed from
3380 v850_elf_store_addend_in_insn. Removed replace argument.
3381 (v850_elf_reloc): store the relocation in the addend field instead
3383 (v850_elf_final_link_relocate): Now calls
3384 v850_elf_perform_relocation.
3385 (v850_elf_relocate_section): Remove code to generate REL
3388 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3390 * coffcode.h (coff_new_section_hook): Set the type and storage
3391 class in the native symbol information allocated for a new section
3394 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3396 * peicode.h: Chain together calls to
3397 coff_bfd_copy_private_bfd_data and
3398 coff_bfd_print_private_bfd_data.
3400 * coff-arm.c: Add prototypes for
3401 coff_arm_bfd_print_private_bfd_data and
3402 coff_arm_bfd_copy_private_bfd_data.
3404 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3406 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3409 * peicode.h: Call arm-coff private data functions after handling
3412 * coff-arm.c: Turn statics into globals so that they can be shared
3413 both pe and pei backends.
3415 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3417 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3419 (sunos_write_object_contents): Likewise.
3420 * aoutx.h (NAME(aout,machine_type)): Likewise.
3421 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3423 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3425 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3427 (bfd_default_scan): Remove m68k special cases.
3428 * bfd-in2.h: Rebuild.
3429 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3431 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3432 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3434 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3435 selection, change printable_name to just "m68k" and make that the
3436 default instead of m68k:68020.
3438 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3440 (MY_get_section_contents): Define as aout_32_get_section_contents
3441 rather than NAME(aout,get_section_contents).
3443 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3445 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3446 and call bfd_default_set_arch_mach to do the real work.
3448 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3450 * bout.c (BALX): Include return register g14 as part of the insn.
3452 (calljx_callback): Use it.
3454 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3456 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3457 * libbfd.h: Rebuild.
3459 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3460 byte_count to unsigned int.
3461 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3462 unused local variables.
3464 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3465 variables er and er1.
3467 * cpu-v850.c: Include <ctype.h>.
3468 (scan): Case isdigit argument to unsigned char.
3470 From Yan Meroth <YAN.MEROTH@st.com>:
3471 * ihex.c (ihex_scan): Add extbase variable so that getting an
3472 extended linear address record does not ignore any previous
3474 (ihex_write_object_contents): When writing out an extended linear
3475 address record, zero out any previous extended address.
3477 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3479 * ieee.c (do_one): Check section before dereferencing it.
3480 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3481 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3483 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3485 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3487 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3489 * coff-arm.c: Add interworking functions to pe backends.
3491 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3493 * configure.in: Use AM_DISABLE_SHARED.
3494 * aclocal.m4, configure: Rebuild with libtool 1.2.
3496 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3498 * coff-arm.c (coff_arm_relocate_section): Better error messages
3499 when interowrking conflucts occur. Courtesy of Jonathan Walton
3501 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3502 relocations. Patch courtesy of Jonathan Walton and Tony
3505 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3507 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3508 part of Feb 22 change controling when to override the existing
3509 symbol with the .plt entry.
3511 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3513 * config.bfd (targ_cpu): Add thumb-pe target.
3515 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3516 functions in PE build.
3518 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3520 * config.bfd (sparclite-*-elf*): Added.
3522 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3524 * configure.in: Add elf.lo to elf shell variable.
3525 * Makefile.am (BFD_LIBS): Remove elf.lo.
3526 (BFD_LIBS_CFILES): Remove elf.c.
3527 (BFD32_BACKENDS): Add elf.lo.
3528 (BFD32_BACKENDS_CFILES): Add elf.c.
3529 * configure, Makefile.in: Rebuild.
3531 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3533 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3534 relocation against a now-local symbol should not have a dynamic
3537 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3539 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3541 (pe_print_private_bfd_data): Print PE flags. From Mikey
3542 <jeffdb@netzone.com>.
3544 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3546 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3547 a plt entry when we can determine that we authoritatively define
3550 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3552 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3553 don't actually use trad-core, but a SunOS-style core file handled
3555 * hosts/sparclinux.h: Remove.
3557 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3559 * peicode.h (pe_print_idata): If there is no .idata section, look
3560 for the import tables in some other section. Make the initial
3561 label line up better with the data. Print the import address
3562 table even if there is no import name table. If the import
3563 address table holds actual addresses, print them.
3565 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3567 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3568 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3569 bfd_error_system_call.
3571 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3573 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3574 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3576 From H.J. Lu <hjl@gnu.org>:
3577 * Makefile.am (libbfd_la_LDFLAGS): Define.
3578 * Makefile.in: Rebuild.
3580 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3582 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3583 * netbsd.h (MACHTYPE_OK): Define.
3584 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3585 calling N_SET_MACHTYPE, rather than having a switch.
3586 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3588 * i386netbsd.c (MACHTYPE_OK): Don't define.
3589 (DEFAULT_MID): Define.
3590 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3591 (MACHTYPE_OK): Don't define.
3592 (DEFAULT_MID): Define.
3593 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3594 (DEFAULT_MID): Define.
3595 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3596 (DEFAULT_MID): Define.
3597 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3598 (DEFAULT_MID): Define.
3600 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3601 * vaxnetbsd.c: New file.
3602 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3603 rather than netbsd_core.
3604 * targets.c (vaxnetbsd_vec): Declare.
3605 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3606 defined, add netbsd_core_vec.
3607 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3608 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3609 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3610 * config.bfd (alpha*-*-netbsd*): New target.
3611 * Makefile.am: Rebuild dependencies.
3612 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3613 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3614 * configure, Makefile.in: Rebuild.
3616 * configure.host: Remove the old shared library build stuff. We
3617 now use libtool instead.
3619 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3621 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3623 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3625 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3626 * configure: Rebuild.
3628 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3629 * elf32-v850.c (remember_hi16s_reloc): New function.
3630 (find_remembered_hi16s_reloc): New function.
3631 (v850_elf_store_addend_in_insn): Use the above new functions to
3632 match up HI6S relocs with LO16 relocs.
3634 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3636 * configure.in: Change -linux* to -linux-gnu*.
3637 * config.bfd, configure.host: Likewise.
3638 * configure: Rebuild.
3640 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3642 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3643 LO16/HI16S bug and improve comments about what is going on.
3645 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3647 * configure, aclocal.m4: Rebuild with new libtool.
3649 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3651 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3652 when merging v850 code into v850e/v850ea code. Do not initialise
3653 output flags if the input is the default architecture.
3655 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3657 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3658 get the size from bfd_arch_bits_per_address instead of directly
3661 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3663 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3664 to wrap, just return all 1's bits instead.
3665 * libbfd.h: Regenerate.
3667 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3669 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3671 (coff_relocate_section): If COFF_WITH_PE, define as
3672 coff_pe_i386_relocate_section.
3673 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3674 skip empty sections, to match coff_write_object_contents.
3676 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3677 rather than swapping out r_offset twice. From Luke Deller
3678 <luked@cse.unsw.edu.au>.
3680 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3682 * configure.in: Set libtool_enable_shared rather than
3683 libtool_shared. Remove diversion hack.
3684 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3687 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3689 * syms.c (struct stab_cache): Define.
3690 (struct stab_find_info): Remove cached_offset, cached_stab,
3691 cached_str, and cached_stroff fields. Add file_cache,
3692 function_cache, and line_cache fields.
3693 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3696 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3698 * peicode.h (pe_print_idata): Check for import of ordinal rather
3700 (pe_print_edata): If there is no .edata section, look for the
3701 export data in some other section.
3703 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3705 * configure.in: Change version to 2.8.4.
3706 * configure: Regenerated.
3708 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3710 Add tms320c30 support:
3711 * cpu-tic30.c: New file.
3712 * aout-tic30.c: New file.
3713 * coff-tic30.c: New file.
3714 * archures.c (bfd_arch_tic30): Define.
3715 (bfd_tic30_arch): Declare.
3716 (bfd_archures_list): Add bfd_tic30_arch.
3717 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3719 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3720 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3721 (coff_set_flags): Likewise.
3722 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3723 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3724 * Makefile.am: Rebuild dependencies.
3725 (ALL_MACHINES): Add cpu-tic30.lo.
3726 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3727 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3728 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3729 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3731 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3733 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3734 to lag behind LO16 reloc by a couple of instructions.
3736 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3738 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3739 make to reexamine the file timestamp.
3740 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3742 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3745 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3747 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3748 to create .dynsbss and .rela.sbss sections.
3749 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3750 copied from dynamic objects into .sbss.
3751 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3752 use it. Correct typo of .rela.sdata2.
3753 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3754 put the data, which may now be in .sbss.
3755 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3756 (elf_backend_create_dynamic_sections): Define as
3757 ppc_elf_create_dynamic_sections.
3759 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3760 against _GLOBAL_OFFSET_TABLE_.
3761 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3762 shared libraries which refer to local symbols. Make sure that the
3763 test for allocating space for a reloc in a shared object is the
3764 same as the test for emitting a reloc.
3766 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3768 * config.bfd (i[3456]-*-mingw32*): New target.
3769 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3770 * aclocal.m4, configure: Rebuild.
3772 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3774 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3777 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3779 Sparc v9 ABI compliant PLT:
3780 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3781 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3782 (LARGE_PLT_THRESHOLD): New define.
3783 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3784 (sparc64_elf_build_plt): New function.
3785 (sparc64_elf_plt_entry_offset): Likewise.
3786 (sparc64_elf_plt_ptr_offset): Likewise.
3787 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3788 contain the index for convenience. Skip the initial entries
3790 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3791 memory for the benefit of .rela.plt.
3792 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3793 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3794 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3795 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3796 Call sparc64_elf_build_plt.
3797 (elf_backend_want_got_plt): No.
3798 (elf_backend_plt_readonly): No.
3799 (elf_backend_plt_alignment): 8.
3801 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3802 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3803 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3806 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3808 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3810 * cpu-mips.c (arch_info_struct): Add mips variants.
3811 * bfd-in2.h: Rebuilt.
3813 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3815 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3818 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3820 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3821 (i[3456]86sco3.2v5*coff): New target.
3823 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3825 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3827 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3829 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3830 * bfd-in2.h: Regenerate.
3832 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3834 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3836 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3838 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3839 adjust addend for an output common symbol (from Jimmy Blair
3840 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3841 defined symbol to counteract adjustment made in generic relocation
3844 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3846 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3848 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3849 (GET_SCNDHR_NLNNO): Likewise.
3851 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3853 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3855 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3857 * elf32-m32r.c: Add macros to handle NOP insertion.
3859 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3861 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3862 (xcoff_mark): Likewise.
3863 (xcoff_build_ldsyms): Mark absolute symbols.
3865 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3867 * bout.c (b_out_write_object_contents): Sort symbols before output
3868 to keep {CALL,BAL}NAME symbols adjacent.
3869 (b_out_symbol_cmp): New function.
3871 For older changes see ChangeLog-9697
3877 version-control: never