1 1999-07-05 Nick Clifton <nickc@cygnus.com>
3 * reloc.c: Add new, assembler only, ARM reloc:
4 BFD_RELOC_ARM_ADRL_IMMEDIATE.
6 * bfd-in2.h: Regenerate.
8 1999-07-02 Mark Mitchell <mark@codesourcery.com>
10 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
11 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
12 * elf.c (_bfd_elf_find_nearest_line): Pass it.
13 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
14 * elf32-mips.c (ABI_64_P): New macro.
15 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
16 (_bfd_mips_elf_find_nearest_line): Adjust call to
17 _bfd_dwarf2_find_nearest_line.
18 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
19 * libbfd.h: Regenerated.
21 1999-07-02 Ian Lance Taylor <ian@zembu.com>
23 * config.bfd: Add * at the end of i[3456]86-*-unixware.
25 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
27 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
28 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
30 1999-07-01 Mark Mitchell <mark@codesourcery.com>
32 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
34 (_bfd_elf_init_reloc_shdr): New function.
35 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
36 bfd_alloc followed by memset.
37 (_bfd_elf_init_reloc_shdr): New function, split out from ...
38 (elf_fake_sections): Here.
39 (assign_section_numbers): Assign section numbers for the second
40 relocation section, if required.
41 * elflink.h (elf_link_output_relocs): New function.
42 (elf_link_size_reloc_section): Likewise.
43 (elf_bfd_final_link): Use elf_link_size_reloc_section.
44 (elf_link_input_bfd): Use elf_link_output_relocs.
46 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
47 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
49 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
51 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
54 1999-06-28 Mark Mitchell <mark@codesourcery.com>
56 * elf32-mips.c (mips_elf_got_info): Move declaration before
57 prototypes. Change global_gotsym to be a pointer to a hash entry,
58 rather than a number index.
59 (mips_elf_link_hash_entry): Move declaration before prototypes.
60 (mips_elf_irix6_finish_dynamic_symbol): New function.
61 (mips_elf_sign_extend): Likewise.
62 (mips_elf_high): Likewise.
63 (mips_elf_higher): Likewise.
64 (mips_elf_highest): Likewise.
65 (mips_elf_global_got_index): Likewise.
66 (mips_elf_local_got_index): Likewise.
67 (mips_elf_got_offset_from_index): Likeiwse.
68 (mips_elf_record_global_got_symbol): Likewise.
69 (mips_elf_got_page): Likewise.
70 (mips_elf_next_lo16_addend): Likewise.
71 (mips_elf_calculate_relocation): Likewise.
72 (mips_elf_obtain_contents): Likewise.
73 (mips_elf_perform_relocation): Likewise.
74 (mips_elf_assign_gp): Likewise.
75 (mips_elf_sort_hash_table_f): Likewise.
76 (mips_elf_sort_hash_table): Likewise.
77 (mips_elf_got_section): Likewise.
78 (mips_elf_got_info): Likewise.
79 (mips_elf_create_local_got_entry): Likewise.
80 (mips_elf_got16_entry): Likewise.
81 (mips_elf_create_dynamic_relocation): Likewise.
82 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
83 (mips_elf_final_gp): Use mips_elf_assign_gp.
84 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
85 into SHN_SCOMMON automatically on IRIX6.
86 (mips_elf_add_symbol_hook): Likewise.
87 (mips_elf_relocate_section): Rewrite, using
88 mips_elf_calculate_relocation and mips_elf_perform_relocation.
89 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
90 Don't deal with .rld_map on IRIX6.
91 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
92 section flags appropriately for .got.
93 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
94 the got. Call mips_elf_record_global_got_symbol and allocate
95 local got space appropriately.
96 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
97 char *. Rework calculation of GOT size. Sort dynamic symbol
98 table entries so entries that do not require GOT entries appear at
99 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
100 code dealing with DT_INIT and DT_FINI. Remove fiddling with
102 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
104 (mips_elf_finish_dynamic_symbol): Use
105 mips_elf_irix6_finish_dynamic_symbol.
106 (mips_elf_finish_dynamic_sections): Correct off-by-one error
107 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
108 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
110 1999-06-30 Ian Lance Taylor <ian@zembu.com>
112 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
113 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
115 1999-06-04 Philip Blundell <philb@gnu.org>
117 * elf32-arm.h (elf_backend_got_header_size): Define.
118 (elf_backend_plt_header_size): Likewise.
120 1999-06-28 Jim Pick <jim@jimpick.com>
122 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
124 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
126 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
128 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
130 1999-06-27 Mark Mitchell <mark@codesourcery.com>
132 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
133 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
134 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
135 (_bfd_mips_elf_section_from_shdr): Use them.
136 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
137 of GP-relative sections.
138 (_bfd_mips_elf_set_section_contents): Use them.
139 (_bfd_mips_elf_section_processing): Share code between .sdata and
140 .lit4/.lit8 sections. Set appropriate flags for .srdata.
141 (mips_elf_additional_program_headers): Add handling for
142 PT_MIPS_OPTIONS segment on IRIX6.
143 (mips_elf_modify_segment_map): Likeiwse.
144 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
145 Include the options sections on IRIX6. Don't look for GP-relative
146 sections by name; use SHF_MIPS_GPREL instead.
147 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
149 (mips_elf_create_dynamic_sections): Don't muck about with section
150 alignments and such on IRIX6.
151 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
152 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
153 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
154 bfd_zalloc rather than bfd_alloc and memset.
155 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
156 Don't assert the existence of .rld_map on IRIX6.
157 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
159 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
160 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
163 1999-06-26 Mark Mitchell <mark@codesourcery.com>
165 * elf32-mips.c (mips_elf_swap_msym_in): New function.
166 (mips_elf_swap_msym_out): New function.
167 (mips_elf_create_msym_section): Likewise.
168 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
169 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
170 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
171 section not named .msym.
172 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
173 .msym directly. Set appropriate attributes for the .msym
175 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
176 (mips_elf_link_hash_newfunc): Clear it.
177 (mips_elf_create_dynamic_sections): Create the .msym section
179 (mips_elf_size_dynamic_sections): Allocate space for the
180 .msym section. Add a DT_MIPS_MSYM entry.
181 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
183 (mips_elf_finish_dynamic_sections): Assign a value for
184 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
186 * elf32-mips.c (irix_compat_t): New enumeration.
187 (ABI_N32_P): New macro.
188 (IRIX_COMPAT): Likewise.
189 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
190 (mips_elf_relocate_section): Fix typo.
192 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
194 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
195 as writable PE sections.
197 1999-06-26 David Mosberger <davidm@hpl.hp.com>
199 * dwarf2.c (struct arange): New type.
200 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
201 (arange_add): New function.
202 (decode_line_info): Keep track of address ranges that a compilation
204 (comp_unit_contains_address): Return true if address is contained
205 in _any_ of the address ranges associated with a compilation unit.
206 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
207 on the first comp_unit that contains the address.
209 1999-06-26 David Mosberger <davidm@hpl.hp.com>
211 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
212 (decode_line_info): Add variable STASH and initialize it to point
213 to the per-bfd dwarf2_debug info. Remove static variable
214 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
216 1999-06-26 Ian Lance Taylor <ian@zembu.com>
218 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
219 shared library to have an undefined symbol.
221 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
222 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
224 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
226 * elf-hppa.c (elf_hppa_final_write_processing): New function.
227 * elf32-hppa.c: Remove everything related to symbol extension
228 sections & records. Use the common elf_hppa_final_write_processing.
230 1999-06-22 Mark Mitchell <mark@codesourcery.com>
232 * elflink.h (size_dynamic_sections): Use user-specified init/fini
233 functions instead of _init/_fini if requested.
235 1999-06-23 Ian Lance Taylor <ian@zembu.com>
237 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
240 1999-06-22 Ian Lance Taylor <ian@zembu.com>
242 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
243 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
245 (ppc_elf_finish_dynamic_sections): Check for positive section
246 dynindx field, rather than comparing against -1.
247 (ppc_elf_relocate_section): Only return false if undefined_symbol
248 or reloc_overflow fail, not always upon encountering an error.
250 1999-06-22 Mark Mitchell <mark@codesourcery.com>
252 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
253 bfd_byte * before performing pointer arithmetic.
255 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
257 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
259 * elf32-hppa.c: Include elf-hppa.h.
261 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
263 (elf32_hppa_info_to_howto): Similarly.
264 (elf_hppa_howto_table): Similarly.
265 (elf_hppa_reloc_type_lookup): Similarly.
266 (hppa_elf_gen_reloc_type): Similarly.
267 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
269 1999-06-22 Nick Clifton <nickc@cygnus.com>
271 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
272 handling R_V850_22_PCREL relocation.
274 1999-06-21 Ian Lance Taylor <ian@zembu.com>
276 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
279 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
281 * section.c (_bfd_strip_section_from_output): Ignore sections
282 DISCARDed by the link script.
284 1999-06-19 Ian Lance Taylor <ian@zembu.com>
286 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
287 Remove unused local variable spp.
289 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
290 the entry symbol is not set.
292 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
294 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
295 GPDISP or LITUSE in a relocatable link.
297 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
299 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
300 * (alloc_dwarf1_func): Likewise.
302 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
304 * libhppa.h: Fix various formatting errors.
305 (assemble_3); Rewrite using CATENATE.
306 (assemble_17): Fix various bugs.
308 1999-06-16 Nick Clifton <nickc@cygnus.com>
310 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
312 1999-06-15 Richard Henderson <rth@cygnus.com>
314 * section.c (SEC_SHORT): Define.
315 * bfd-in2.h: Rebuild.
317 1999-06-13 Mark Mitchell <mark@codesourcery.com>
319 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
320 Remove abfd parameter. Use _bfd_strip_section_from_output.
321 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
323 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
324 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
325 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
327 (bfd_elf_size_dynamic_sections): Use it.
329 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
331 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
332 complain_overflow_bitfield to complain_overflow_signed.
334 1999-06-13 Mark Mitchell <mark@codesourcery.com>
336 * elflink.h (elf_link_read_relocs_from_section): New function,
338 (elf_link_read_relocs): Here. Use it for both relocation
341 1999-06-12 Mark Mitchell <mark@codesourcery.com>
343 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
344 asect->reloc_count is valid.
346 1999-06-12 Ian Lance Taylor <ian@zembu.com>
348 * elf32-mips.c (mips_elf32_section_processing): Permit a
349 SHT_MIPS_REGINFO section to have a size of 0.
351 1999-06-12 David O'Brien <obrien@freebsd.org>
353 * config.bfd (alpha*-*-freebsd*): New target.
354 (i[3456]86-*-freebsd*): Now defaults to ELF.
356 1999-06-11 Ian Lance Taylor <ian@zembu.com>
358 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
359 wrap if the relocation covers the high bit of an address.
361 * dwarf2.c (decode_line_info): Remove unused variable first_time.
363 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
365 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
366 instead of R_SPARC_max.
367 (sparc64_elf_info_to_howto): Likewise.
368 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
369 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
371 1999-06-07 Richard Henderson <rth@cygnus.com>
373 * section.c (_bfd_strip_section_from_output): Remove output
374 sections with no initial link_order.
376 1999-06-07 Nick Clifton <nickc@cygnus.com>
378 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
380 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
382 * Makefile.am (SOURCE_HFILES): Add missing headers.
383 * Makefile.in: Regenerated.
385 1999-06-06 Mark Mitchell <mark@codesourcery.com>
387 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
390 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
392 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
393 range undefweak symbols.
394 * hash.c: Add missing comma after @xref{}
395 * linker.c: Likewise.
397 1999-06-04 Nick Clifton <nickc@cygnus.com>
399 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
401 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
402 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
403 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
404 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
406 1999-06-04 Ian Lance Taylor <ian@zembu.com>
408 * Makefile.am: Rebuild dependencies.
409 (BFD32_BACKENDS): Add dwarf1.lo.
410 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
411 * Makefile.in: Rebuild.
413 1999-06-04 Nick Clifton <nickc@cygnus.com>
415 * Makefile.am: Add epoc-arm-pe target.
416 * Makefile.in: Regenerate.
417 * pe-arm.c: Only redefine interworking function names if they have
418 not already been redefined.
419 * pei-arm.c: Only redefine interworking function names if they have
420 not already been redefined.
421 * epoc-pe-arm.c: Redefine interworking function names to avoid a
423 * epoc-pei-arm.c: Redefine interworking function names to avoid a
426 1999-06-03 Nick Clifton <nickc@cygnus.com>
428 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
430 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
432 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
434 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
436 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
437 start / stop for recalculating of r_addend of R_SH_SWITCH*.
439 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
441 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
442 in other text sections.
444 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
446 * libbfd.c (_bfd_generic_verify_endian_match): New function.
447 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
448 * libbfd.h: Regenerate.
449 * coff-sh.c (sh_merge_private_data): Delete.
450 (coff_bfd_merge_private_bfd_data): Change to
451 _bfd_generic_verify_endian_match.
452 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
454 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
456 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
458 1999-06-03 Ian Lance Taylor <ian@zembu.com>
460 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
462 (bfd_elf32_arm_process_before_allocation): Likewise.
463 * bfd-in2.h: Rebuild.
465 1999-06-03 David Mosberger <davidm@hpl.hp.com>
467 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
468 track of end_sequence markers.
469 (add_line_info): Add END_SEQUENCE arg.
470 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
471 debug-line info---it doesn't work right if a compilation unit
472 consists of multiple discontiguous code-sequences. It would be
473 worthwhile to optimize for the common case where a compilation
474 unit results in a contiguous set of code sequences, but this is
475 quite tricky to get right for arbitrary DWARF2 files.
476 (lookup_address_in_line_info_table): Don't use the last line entry
477 for a compilation unit for anything with an address higher than
478 this line entry. Also, check for end_sequence markers to
479 correctly handle discontinuities.
480 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
481 compilation units, check all compilation units with each->high==0
482 just like when reading compilation units.
484 * dwarf2.c (decode_line_info): Initialize table->files and
485 table->last_line to NULL to avoid segfaults due to random
486 values in these members.
487 (concat_filename): Check for out-of-range file number before
488 indexing filename table. Segfaults suck.
490 * dwarf2.c (decode_line_info): Don't truncate address to least
491 significant 32 bits (breaks 64 bit targets).
492 (lookup_address_in_function_table): Ditto.
493 (comp_unit_contains_address): Ditto.
495 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
497 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
498 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
499 (mips_elf64_howto_table_rela): Likewise.
501 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
503 (elf_slurp_reloc_table): Here. Use it to handle the case where a
504 single section has two associated relocation sections.
506 1999-06-02 Mark Salter <msalter@cygnus.com>
508 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
509 COFF_WITH_PE defined.
511 1999-06-02 Nick Clifton <nickc@cygnus.com>
513 * pe-arm.c: Rename global arm interworking functions to avoid name
514 collision when all targets BFD is built.
517 1999-05-31 Mark Mitchell <mark@codesourcery.com>
519 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
520 may_use_rel_p, may_use_rela_p, default_use_rela_p.
521 (bfd_elf_section_data): Add use_rela_p.
522 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
523 (_bfd_elf_new_section_hook): Likewise.
524 (elf_fake_sections): Use may_use_rela_p, etc., instead of
526 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
527 * elfcode.h (write_relocs): Determine whether or not use rela
528 relocs based on the relocation section header.
529 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
530 instead of use_rela_p.
531 * elfxx-target.h (elf_backend_may_use_relp): New macro.
532 (elf_backend_may_use_rela_p): Likewise.
533 (elf_backend_default_use_rela_p): Likewise.
534 (elfNN_bed): Use them.
536 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
538 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
540 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
542 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
543 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
544 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
545 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
546 * bfd-in2.h: Regenerated.
547 * libbfd.h: Likewise.
548 * elf32-mips.c (mips_info_to_howto_rela): New function.
549 (USE_REL): Adjust for new conventions.
550 (MINUS_ONE): New macro.
551 (elf_mips_howto_table): Add R_MIPS_SUB.
552 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
554 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
555 .MIPS.content section.
556 (_bfd_mips_elf_fake_sections): Treat all sections that begin
557 with .MIPS.content as .MIPS.content sections. Set
558 SHF_MNIPS_NOSTRIP for such section.
559 (elf_info_to_howto): Define to mips_info_to_howto_rela.
560 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
561 MIPS_GOT_OFST, and MIPS_GOT_DISP.
563 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
565 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
568 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
571 1999-05-30 Philip Blundell <philb@gnu.org>
573 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
574 1993-03-25 (!!). Take into account the bitmasks for the reloc so
575 the addend does not overflow into the rest of the word.
577 1999-05-29 Nick Clifton <nickc@cygnus.com>
579 * bfd-in.h: Amend prototype for
580 bfd_elf32_arm_process_before_allocation .
581 * bfd-in.h: Regenerate.
583 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
584 elements in a fixed sized array.
585 (ARM_ELF_ABI_VERSION): Define.
586 (ARM_ELF_OS_ABI_VERSION): Define.
587 (R_ARM_THM_ABS5): Fix rightshift and size.
588 (R_ARM_THM_PC22): Fix size.
589 (R_ARM_PLT32): Define Howto.
590 (find_howto): New function: Locate a howto based on a reloc
592 (elf32_arm_info_to_howto): Use find_howto if necessary.
593 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
594 bfd_reloc_code_real_type.
595 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
596 and BFD_RELOC_VTABLE_ENTRY.
597 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
599 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
600 elements in a fixed sized array.
601 (ARM_ELF_ABI_VERSION): Define.
602 (ARM_ELF_OS_ABI_VERSION): Define.
603 (R_ARM_THM_ABS5): Fix rightshift and size.
604 (R_ARM_THM_PC22): Fix size.
605 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
606 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
607 bfd_reloc_code_real_type.
609 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
610 no_pipeline_knowledge.
611 (elf32_arm_link_hash_create): Initialise new field to zero.
612 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
613 no_pipeline_knowledge. Use this parameter to initialise the field
614 in the globals data structure.
615 (elf32_arm_final_link_relocate): Only add in pipeline offset if
616 no_pipeline_knowledge is false and the binary is from an old
618 (elf32_arm_merge_private_data): Generate an error if an attempt is
619 made to linl together big endian and little endian code.
620 (elf32_arm_post_process_headers): New function: Initialise the
621 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
623 (elf_backend_post_process_headers): Define.
625 1999-05-28 Nick Clifton <nickc@cygnus.com>
627 * elf-bfd.h (struct elf_backend_data): Add new field:
628 elf_backend_post_process_headers.
630 * elfxx-target.h (elf_backend_post_process_headers): Define to
631 NULL if not already defined.
632 (elfNN_bed): Initialise elf_backend_post_process_headers field.
634 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
636 (_bfd_elf_compute_section_file_positions): Call
637 elf_backend_post_process_headers if defined.
639 1999-05-28 Ian Lance Taylor <ian@zembu.com>
641 * configure.in: Check whether getuid and getgid exist.
642 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
643 HAVE_GETGID are not defined, respectively.
644 (bfd_write_armap): Don't special case on _WIN32 for getuid and
646 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
647 * configure, config.in: Rebuild.
649 1999-05-28 Martin Dorey <mdorey@madge.com>
651 * elf32-i960.c: New file.
652 * elf.c (prep_headers): Handle bfd_arch_i960.
653 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
654 * config.bfd (i960-*-elf*): New target.
655 * configure.in (bfd_elf32_i960_vec): New target vector.
656 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
657 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
658 * Makefile.in, aclocal.m4, configure: Rebuild.
660 1999-05-27 Nick Clifton <nickc@cygnus.com>
662 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
664 (find_howto): New function: Find entries in the
665 elf32_arm_howto_table.
666 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
668 (elf32_arm_reloc_type_lookup): Add lookup for
671 1999-05-25 Philip Blundell <pb@nexus.co.uk>
673 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
674 (elf32_arm_link_hash_table_create): Use above function as the
675 constructor for hash table entries.
676 (elf32_arm_relocate_section): Avoid crash when there is no output
678 (elf32_arm_final_link_relocate): New parameter h.
679 (elf32_arm_relocate_section): Pass symbol hash entry to above
681 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
684 1999-05-25 Catherine Moore <clm@cygnus.com>
686 * coff-arm.c (coff_arm_relocate_section): Don't emit
687 base file entries for pc-relative values.
689 1999-05-25 DJ Delorie <dj@cygnus.com>
691 * peicode.h (coff_swap_sym_in): When we create the actual section
692 to reflect the not-there section C_SECTION symbols refer to,
693 change the symbol class to C_STAT as the section is now really
696 1999-05-24 Philip Blundell <pb@nexus.co.uk>
698 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
701 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
703 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
705 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
706 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
708 1999-05-16 Nick Clifton <nickc@cygnus.com>
710 * coff-mcore.c (in_reloc_p): Reinstate.
712 1999-05-15 Nick Clifton <nickc@cygnus.com>
714 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
715 * bfd-in2.h: Regenerate.
716 * coff-mcore.c (in_reloc_p): Remove defintion.
717 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
718 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
720 (coff_mcore_rtype_to_howto): Add special processing for
722 (coff_mcore_relocate_section): Add support for
724 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
725 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
727 (mcore_elf_relocate_section): Delete redundant case labels.
729 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
731 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
732 precedence between bit-and and comparison.
734 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
736 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
737 list of target formats (targ_selvecs).
738 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
739 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
741 1999-05-10 DJ Delorie <dj@cygnus.com>
743 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
744 reasonable mode until "ar x" is smart enough to skip it (fixes
745 gcc/libgcc.a builds on mips-ecoff targets
747 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
748 to work. Hack to support MS import libraries, which use different
749 COMDAT types than GNU.
750 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
751 to implied zero-length sections (see peicode below)
752 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
753 filename symbols, which use one *or more* auxents.
754 * coffswap.h (coff_swap_aux_in): ditto
755 * peicode.h (coff_swap_sym_in): Build the implied zero-length
758 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
760 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
763 1999-05-10 Catherine Moore <clm@cygnus.com>
765 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
766 if COFF_IMAGE_WITH_PE.
767 (bfd_arm_process_before_allocation): Likewise.
768 (bfd_arm_get_bfd_for_interworking): Likewise.
769 * coff-arm.c: Likewise.
770 * bfd-in2.h: Regenerate.
771 * configure.in (armpe_little_vec): Remove coff-arm.lo.
772 (armpe_big_vec): Likewise.
773 * configure: Rebuild.
775 1999-05-10 Nick Clifton <nickc@cygnus.com>
777 * elf.c (elf_fake_sections): Check for .rel. as start of rel
778 section, not just .rel. Same for .rela.
780 1999-05-07 Nick Clifton <nickc@cygnus.com>
782 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
783 endianism with an error message.
785 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
787 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
788 assignment from "unsigned char *" to "char *".
789 (decode_line_info): Likewise for dwarf_line_buffer assignment.
791 1999-05-05 Catherine Moore <clm@cygnus.com>
793 * coff-arm.c (coff_arm_relocate_section): Add one to
794 address of ARM_RVA32 thumb functions.
796 1999-05-05 Catherine Moore <clm@cygnus.com>
798 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
799 (elf32_m68k_copy_private_bfd_data): New.
800 (elf32_m68k_merge_private_bfd_data): New.
801 (elf32_m68k_print_private_bfd_data): New.
802 (CPU32_FLAG): Define.
803 (PLT_CPU32_ENTRY_SIZE): Define.
804 (elf_cpu32_plt0_entry): Declare.
805 (elf_cpu32_plt_entry): Declare.
806 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
807 (elf_m68k_finish_dynamic_symbol): Likewise.
808 (elf_m68k_finish_dynamic_sections): Likewise.
809 (elf_backend_plt_header_size): Remove definition.
810 (bfd_elf32_bfd_copy_private_bfd_data): Define.
811 (bfd_elf32_bfd_merge_private_bfd_data): Define.
812 (bfd_elf32_bfd_set_private_flags): Define.
813 (bfd_elf32_bfd_print_private_bfd_data): Define.
815 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
817 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
818 and R_LONG_PCREL_MODE.
820 1999-04-29 Nick Clifton <nickc@cygnus.com>
822 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
824 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
826 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
827 in relocation calculation.
829 1999-04-26 Tom Tromey <tromey@cygnus.com>
831 * aclocal.m4, configure: Updated for new version of libtool.
833 1999-04-21 Nick Clifton <nickc@cygnus.com>
835 * coff-mcore.c: Add support for mcore relocs.
837 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
839 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
840 incorrect use EF_MIPS_xxBITPTRS.
842 1999-04-18 Ian Lance Taylor <ian@zembu.com>
844 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
847 * bfd-in2.h: Rebuild.
850 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
852 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
853 (coff_arm_relocate_section): Add ARM26D transform. Only
854 change to ARM26D for relocateable links.
856 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
858 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
859 (bfd_elf32_bfd_print_private_bfd_data): New.
861 1999-04-15 Doug Evans <devans@casey.cygnus.com>
863 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
864 refetch addend if USE_REL, add many comments regarding current state.
865 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
866 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
867 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
868 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
870 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
872 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
873 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
875 1999-04-13 David Mosberger <davidm@hpl.hp.com>
877 * dwarf2.c (decode_line_info): Don't truncate address to least
878 significant 32 bits (breaks 64 bit targets).
879 (lookup_address_in_function_table): Ditto.
880 (comp_unit_contains_address): Ditto.
882 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
884 * coff-arm.c (arm_emit_base_file_entry): New routine.
885 (A2T3_OFFSET): Define.
886 (T2A3_OFFSET): Define.
887 (coff_arm_relocate_section): Emit base file entries for interworking
890 1999-04-13 Philip Blundell <philb@gnu.org>
892 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
893 relocs 17 through 19.
895 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
897 * elfcode.h: Remove fnmatch.h.
898 * elflink.h (elf_link_assign_sym_version): Call back to ld
899 instead of calling fnmatch.
901 * config.bfd (i?86-*-beoself): Include pe vecs.
903 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
905 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
908 1999-04-10 Richard Henderson <rth@cygnus.com>
910 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
911 when trying to resolve dynamic symbol references.
912 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
913 * elf32-mips.c (mips_elf_relocate_section): Likewise.
914 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
915 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
916 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
917 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
918 * elflink.h (elf_link_output_extsym): Likewise.
920 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
922 * section.c (_bfd_strip_section_from_output): New function moved from
923 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
924 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
925 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
926 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
927 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
928 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
929 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
932 1999-04-09 Ian Lance Taylor <ian@zembu.com>
934 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
936 1999-04-08 Nick Clifton <nickc@cygnus.com>
938 * coff-mcore.c: New File: Support for mcore-pe targets.
939 * cpu-mcore.c: New File: Support for mcore targets.
940 * elf32-mcore.c: New File: Support for mcore-elf target.
941 * pe-mcore.c: New File: Definitions for mcore-pe target.
942 * pei-mcore.c: New File: Definitions for mcore-pei target.
943 * Makefile.am: Add support for MCore targets.
944 * Makefile.in: Regenerate.
945 * config.bfd: Add support for MCore targets.
946 * configure.in: Add support for MCore targets.
947 * configure: Regenerate.
948 * archures.c: Add support for MCore architecture.
949 * bfd-in2.h: Regenerate.
950 * coffcode.h: Add support for mcore-pe targets.
951 * elf.c: Add support for mcore-elf target.
952 * reloc.c: Add support for MCore relocs.
953 * targets.c: Add support for MCore targets.
955 1999-04-07 Nick Clifton <nickc@cygnus.com>
957 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
958 R_ARM_XPC25 and R_ARM_THM_XPC22.
959 (elf32_arm_reloc_map): Remove redundant entries.
961 1999-04-06 Ian Lance Taylor <ian@zembu.com>
963 * sysdep.h (LC_MESSAGES): Never define.
965 1999-04-06 Chris Torek <torek@bsdi.com>
967 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
968 all callers. Rewrite completely.
969 (_bfd_relocate_contents): Rewrite overflow checking.
970 * bfd-in2.h: Rebuild.
972 1999-04-05 Ian Lance Taylor <ian@zembu.com>
974 From Gabriel Paubert <paubert@iram.es>:
975 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
976 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
977 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
978 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
979 * ppcboot.c (ppcboot_vec): Use little endian routines for
982 * elf.c (elfcore_strndup): Only define if it will be used.
983 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
985 (ppc_elf_check_relocs): Remove unused local i.
986 (ppc_elf_gc_mark_hook): Add default case to switch.
988 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
989 * srec.c (srec_scan): Accept \r in symbol definitions.
990 (srec_object_p): Set HAS_SYMS if we saw any symbols.
991 (symbolsrec_object_p): Likewise.
993 1999-04-04 Don Bowman <don@pixsci.com>
995 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
997 1999-04-04 Ian Lance Taylor <ian@zembu.com>
999 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
1001 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
1002 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
1004 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
1006 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
1009 1999-03-31 Nick Clifton <nickc@cygnus.com>
1011 * config.bfd: Add support for arm-epoc-pe target.
1012 * configure.in: Add support for arm-epoc-pe target.
1013 * configure: Regenerate.
1014 * targets.c: Add support for arm-epoc-pe target.
1015 * coff-arm.c: Allow header files to override definition of
1016 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
1017 * pe-arm.h: Allow previous header files to override definition of
1018 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1019 * pei-arm.h: Allow previous header files to override definition of
1020 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
1021 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
1022 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
1024 1999-03-30 Nick Clifton <nickc@cygnus.com>
1026 * elf.c (elf_map_symbols): Handle the case where section
1027 symbols are generated for content-less sections which are
1028 not mapped to the output file.
1030 * linker.c: Replace direct references to fields in BFD structure
1031 with accessor macros.
1033 * elflink.h: Replace direct references to fields in BFD structure
1034 with accessor macros.
1036 1999-03-25 Philip Blundell <pb@nexus.co.uk>
1038 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
1040 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
1041 account when adjusting section symbols during a partial link.
1043 1999-03-24 Nick Clifton <nickc@cygnus.com>
1045 * coff-sparc.c (struct coff_reloc_map): Change type of field
1046 'bfd_reloc_val' to bfd_reloc_code_real_type.
1047 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
1048 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
1049 * elf32-arc.c (struct arc_reloc_map): Ditto.
1050 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
1051 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
1052 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
1053 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
1054 * elf32-sh.c (struct elf_reloc_map): Ditto.
1055 * elf32-sparc.c (struct elf_reloc_map): Ditto.
1056 * elf32-v850.c (struct v850_reloc_map): Ditto.
1057 * elf64-sparc.c (struct elf_reloc_map): Ditto.
1058 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
1059 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
1061 1999-03-17 Martin Hunt <hunt@cygnus.com>
1063 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
1064 function so source-level assembly works. If multiple N_SOs
1065 are seen without and N_FUNs, create an indextable entry with
1066 a NULL function name.
1068 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1070 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
1071 of certian similar cpus.
1073 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
1075 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1076 Add the 5000. Change the architecture for the 5400 to mips4.
1077 (elf_mips_mach): Add r5000.
1079 1999-03-11 Doug Evans <devans@casey.cygnus.com>
1081 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
1083 1999-03-11 Nick Clifton <nickc@cygnus.com>
1085 * binary.c (binary_set_section_contents): Generate warning about
1086 huge file offsets for any section that will occupy file space, not
1087 just those that are loadable.
1089 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
1091 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
1093 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1095 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
1097 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
1099 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
1100 * elflink.h: Revert all changes since Feb 16. Instead:
1101 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
1102 appropriate. Copy it to version symbols.
1103 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
1104 symbols if appropriate.
1105 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
1106 symbol if appropriate.
1107 (elf_link_output_extsym): If symbol is marked as undefined, and
1108 has no nonweak references, mark it as weak undefined.
1110 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
1112 * elflink.h (elf_merge_symbol): When overriding a dynamic
1113 definition with a weak undefined symbol, set NEEDS_PLT if it is a
1115 (elf_link_add_object_symbols): Don't copy the other field if we
1118 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
1120 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
1121 shared object with a weak undefined symbol.
1123 1999-02-18 Nick Clifton <nickc@cygnus.com>
1125 * elfarm-nabi.c: Set partial_inplace back to false.
1127 1999-02-17 Nick Clifton <nickc@cygnus.com>
1129 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
1130 (USER_LABEL_PREFIX): Set to "_".
1132 The following patches are from: Scott Bambrough
1133 <scottb@corelcomputer.com>
1135 * libaout.h (M_ARM6_NETBSD): Set to 143.
1137 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
1138 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
1139 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
1140 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
1141 * bfd-in2.h: Regenerate.
1143 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
1144 'true' as REL relocs are now being used. Add new PIC relocs:
1145 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
1146 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
1148 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
1150 (elf32_arm_final_link_relocate): Change parameters so that entire
1151 reloc is passed. Add support for PIC relocs.
1152 (elf32_arm_relocate_section): Pass entire reloc to
1153 elf32_arm_final_link_relocate.
1154 (elf32_arm_check_relocs): Handle new PIC relocs.
1155 (elf32_arm_adjust_dynamic_symbol): New function.
1156 (elf32_arm_size_dynamic_sections): New function.
1157 (elf32_arm_discard_copies): New function.
1158 (elf32_arm_finish_dynamic_symbol): New function.
1159 (elf32_arm_finish_dynamic_sections): New function.
1160 (ELF_MAXPAGE_SIZE): Define.
1161 (bfd_elf32_bfd_reloc_type_lookup): Define.
1162 (elf_backend_relocate_section): Define.
1163 (elf_backend_adjust_dynamic_symbol): Define.
1164 (elf_backend_create_dynamic_sections): Define.
1165 (elf_backend_finish_dynamic_symbol): Define.
1166 (elf_backend_finish_dynamic_sections): Define.
1167 (elf_backend_size_dynamic_sections): Define.
1168 (elf_backend_plt_readonly): Define.
1169 (elf_backend_want_got_plt): Define.
1170 (elf_backend_want_plt_sym): Define.
1172 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
1174 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
1175 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
1176 (_bfd_mips_elf_fake_sections): Likewise.
1178 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1180 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
1181 bfd_elf32_arm_get_bfd_for_interworking,
1182 bfd_elf32_arm_process_before_allocation): Define to avoid clash
1185 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
1186 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1187 elf32_arm_find_nearest_line): Make them static.
1189 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
1191 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
1192 callers. Do not merge a definition from a shared object with a
1193 weak undefined symbol.
1194 (elf_link_add_object_symbols): Do not change the symbol type or
1195 size if the old symbol overrides the new one.
1197 1999-02-08 Nick Clifton <nickc@cygnus.com>
1199 * config.bfd: Add support for strongarm target.
1201 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1203 * elf32-m68k.c (reloc_map): Use the correct types for the struct
1204 fields instead of unsigned char.
1206 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
1208 * Makefile.am: Rebuild dependencies.
1209 * Makefile.in: Rebuild.
1211 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
1213 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
1214 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
1215 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
1216 * acinclude.m4: Add comments to uses of AC_DEFINE.
1217 * acconfig.h: Remove.
1218 * configure: Rebuild with current autoconf/automake.
1219 * aclocal.m4: Likewise.
1220 * config.in: Likewise.
1221 * Makefile.in: Likewise.
1223 1999-02-04 DJ Delorie <dj@cygnus.com>
1225 * libbfd.c (real_read): don't call fread for zero bytes. This
1226 covers up a bug (or misuse of bfd) that's exposed by Solaris.
1228 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
1230 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
1231 of a jump is in the current 256 MB region.
1233 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
1235 * format.c (bfd_check_format_matches): Change last patch to only
1236 take effect for the binary target.
1238 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
1240 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
1242 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
1244 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
1246 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
1248 * format.c (bfd_check_format_matches): If the target was
1249 previously specified, don't check other targets when checking for
1252 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
1254 * elf32-arm.h (elf32_arm_reloc_map): Removed.
1255 (elf32_arm_reloc_type_lookup): Removed
1256 * elfarm-nabi.c (elf32_arm_reloc_map): New.
1257 (elf32_arm_reloc_type_lookup): New.
1258 * elfarm-oabi.c (elf32_arm_reloc_map): New.
1259 (elf32_arm_reloc_type_lookup): New.
1261 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
1263 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
1264 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
1265 * Makefile.am: Use new files.
1266 * Makefile.in: Regenerate.
1267 * configure.in: Use new files.
1268 * configure: Regenerate.
1270 1999-02-01 Nick Clifton <nickc@cygnus.com>
1272 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
1273 (fr30_elf_gc_sweep_hook): New function.
1274 (elf_backend_can_gc_sections): Define.
1276 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
1278 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
1279 and bfd_elf32_bigarm_oabi_vec.
1281 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
1283 * Makefile.am (elf32-arm-oldabi.lo): New.
1284 (elf32-arm-newabi.lo): New.
1285 * Makefile.in: Regenerate.
1286 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
1287 (arm-*-elf): Likewise.
1289 (thumb-*-oabi): New.
1290 * configure: Regenerate.
1291 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
1292 (bfd_elf32_bigarm_oabi_vec): New.
1293 * elf32-arm-newabi.c: New.
1294 * elf32-arm-oldabi.c: New.
1295 * elf32-arm.c: Removed.
1298 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
1300 * binary.c (binary_set_section_contents): Omit warnings for
1301 unloadable sections.
1303 1999-01-31 Michael Meissner <meissner@cygnus.com>
1305 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
1306 powerpc{,le}-*-eabi.
1308 1999-01-29 Nick Clifton <nickc@cygnus.com>
1310 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
1311 * dwarf2.c (read_signed_leb128): Remove unused variables.
1313 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
1315 * elf.c (assign_file_positions_for_segments): Only adjust
1316 p_align when needed.
1318 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
1320 * binary.c (binary_set_section_contents): Don't return early for a
1321 non-loadable section, in case the first section is non-loadable.
1322 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
1323 W. Rozycki <macro@ds2.pg.gda.pl>.
1325 1999-01-28 Nick Clifton <nickc@cygnus.com>
1327 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
1328 R_FR30_GNU_VTENTRY relocs.
1330 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
1332 * elflink.h (elf_link_output_sym): Zero syms which are
1333 part of sections which have been excluded.
1335 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
1337 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
1339 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
1340 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
1342 1999-01-27 Nick Clifton <nickc@cygnus.com>
1344 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
1346 (fr30_final_link_relocate): Use computed value as result of
1349 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1351 * binary.c (binary_set_section_contents): Emit warning for
1352 huge file offsets due to widely-dispersed section LMAs.
1354 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1356 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1357 align first section to largest section alignment, not first
1360 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1362 * configure.in: Require autoconf 2.12.1 or higher.
1364 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1366 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1367 * bfd-in2.h: Likewise.
1368 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1370 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1372 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1373 * cpu-mips.c: Add support for and independent 4111.
1374 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1375 (_bfd_mips_elf_final_write_processing):
1376 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1378 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1380 * elf32-mips.c (elf_mips_abi_name): New.
1381 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1383 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1385 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1386 Handle bfd_mach_mips4300.
1388 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1390 * elf32-i386.c: Remove leaked development code from patch
1391 1998-12-10 by Richard Henderson.
1393 1998-12-10 Richard Henderson <rth@cygnus.com>
1395 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1396 in debug sections for symbol defined externally.
1398 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1400 * targets.c (bfd_target_vector): Remove duplicate entry for
1403 1998-12-09 Nick Clifton <nickc@cygnus.com>
1405 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1406 since we are using RELAs.
1408 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1410 SCO Open Server Release 5 core file support, from Jouke Numan
1412 * sco5-core.c: New file.
1413 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1414 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1415 * Makefile.am: Rebuild dependencies.
1416 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1417 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1418 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1419 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1420 * bfd-in2.h, configure, Makefile.in: Rebuild.
1422 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1424 * config.bfd (hppa*-*-mpeix*): New target.
1425 * configure.in: Add AC_HEADER_DIRENT.
1426 (hppa*-*-mpeix*): New target.
1427 * configure.host (hppa*-*-mpeix*): New host.
1428 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1429 friends rather than just including <sys/dir.h>.
1430 * som.h (struct som_symbol): Add hppa_priv_level and apto
1431 tc_data. Change all users.
1432 (struct somdata): Add comp_unit field.
1433 (obj_som_compilation_unit): Define.
1434 (bfd_som_attach_compilation_unix): Declare.
1435 * som.c: Check HOST_HPPAMPEIX.
1436 (struct som_misc_symbol_info): Add new field priv_level.
1437 (som_object_setup): Add current_offset parameter. Change all
1439 (setup_sections): Likewise.
1440 (som_object_p): For EXECLIBMAGIC, read the lst header.
1441 (som_write_symbol_strings): Add compilation_unit parameter.
1443 (som_finish_writing): Write out compilation_unit.
1444 (som_bfd_derive_misc_symbol_info): Set priv_level.
1445 (som_build_and_write_symbol_table): Set xleast field to 3.
1446 (som_slurp_symbol_table): Set symbol priv_level.
1447 (bfd_som_attach_compilation_unit): New function.
1448 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1449 priv_level into symbol_value.
1450 * configure, config.in: Rebuild.
1452 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1454 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1455 warning function to call _bfd_error_handler instead.
1457 * libbfd.c (COERCE32): Cast through unsigned long and long to
1458 avoid bug in old version of gcc.
1460 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1461 (elf_backend_additional_program_headers): Don't define.
1463 1998-12-08 Nick Clifton <nickc@cygnus.com>
1465 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1466 relocations to include offset of 2 included in the insns, and the
1467 offset of the relocs within the section.
1469 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1471 The following changes were made by David Taylor
1472 <taylor@texas.cygnus.com>, Edith Epstein
1473 <eepstein@sophia.cygnus.com>, Jim Blandy
1474 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1475 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1476 changes originally made by HP; HP did not create ChangeLog
1479 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1480 automake macro library.
1482 * hpux-core.c (hpux_core_core_file_p): this function now
1483 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1484 found in the corefile! Also, in hpux_core_core_file_p, if we
1485 encounter a section with an unknown type, don't punt. Instead,
1486 just skip it. Also, count the number of sections of known type
1487 that we encounter. If we encounter at least one good one, then
1488 we'll declare that the file is a core file. If we encounter any
1489 unknown ones but some known ones, then we'll issue a warning (but
1490 still declare it to be a core file). Also, correctly decide when a
1492 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1493 (CORE_ANON_SHMEM): define if not defined.
1494 (hpux_core_struct): add members lwpid and user_tid.
1495 (core_kernel_thread_id, core_user_thread_id): new macros.
1496 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1497 the name before storing it in the bfd.
1498 (hpux_core_core_file_p): handle threads.
1500 * libhppa.h (GET_FIELD): protect against redefinition.
1501 (HPPA_WIDE): define.
1502 (GET_FIELD): define.
1507 (sign_extend): redefine.
1508 (assemble_6): define.
1509 (assemble_12): rewrite.
1510 (assemble_16): define.
1511 (assemble_16a): define.
1512 (assemble_17): rewrite.
1513 (assemble_22): define.
1515 1998-12-07 Nick Clifton <nickc@cygnus.com>
1517 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1518 relocations for signed values.
1520 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1522 * mipsbsd.c (MY(set_arch_mach)): Make static.
1523 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1524 bfd_mach_mips* macros rather than simple numbers.
1526 COFF weak symbol support, based on patches from Mark Elbrecht
1527 <snowball3@usa.net>:
1528 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1529 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1530 (coff_write_alien_symbol): Likewise.
1531 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1532 (coff_link_add_symbols): Likewise.
1533 (_bfd_coff_link_input_bfd): Likewise.
1534 (_bfd_coff_write_global_sym): Likewise.
1536 * elf.c (copy_private_bfd_data): Always initialize the
1537 includes_phdrs field.
1539 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1540 file defines a symbol first mentioned in an ELF file.
1542 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1543 possible, rather than only if BFD64.
1544 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1546 * bfd-in2.h: Rebuild.
1548 * srec.c (srec_set_section_contents): Correct test to avoid
1549 switching to 4 byte addresses after seeing a second section which
1550 requires 3 byte addresses. From Joel Schantz
1551 <joel.schantz@argosys.boeing.com>.
1553 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1554 <aymeric.vincent@emi.u-bordeaux.fr>.
1556 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1558 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1559 decide whether the output file is -mrelocatable-lib,
1560 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1562 1998-12-03 Nick Clifton <nickc@cygnus.com>
1564 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1565 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1566 * bfd-in2.h: Regenerate.
1567 * libbfd.h: Regenerate
1569 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1571 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1572 link against a dynamic symbol with no type or size.
1574 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1576 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1577 relocation for section which does not get loaded.
1578 (elf_i386_relocate_section) [R_386_32]: Likewise.
1580 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1582 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1583 reloc_count and i long instead of unsigned long. Handle error
1584 return from bfd_canonicalize_reloc.
1586 1998-12-01 Nick Clifton <nickc@cygnus.com>
1588 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1591 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1593 * elf32-sh.c (elf/sh.h): Include.
1594 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1595 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1596 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1597 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1598 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1600 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1602 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1603 causes division by zero later on.
1605 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1607 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1610 1998-11-25 DJ Delorie <dj@cygnus.com>
1612 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1615 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1617 * elf32-fr30.c (fr30_elf_relocate_section): Call
1618 fr30_final_link_relocate.
1619 (fr30_final_link_relocate): New function: Handle I20 and I32
1621 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1622 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1623 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1625 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1628 The following changes are based on a patch submitted by Gianluca
1629 Moro <glctr@abc.it>:
1631 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1632 not already been updated.
1633 (find_remembered_hi16s_reloc): New parameter 'already_found'
1634 returns state of remembered hi16s reloc.
1635 (remember_hi16s_reloc): Set 'found' field to false.
1636 (hi16s_location): Add 'found' field.
1638 1998-11-23 DJ Delorie <dj@cygnus.com>
1640 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1641 to see .DLL files as unrecognized.
1642 (i3coff_object_p): Sorry, had to hack it to not recognize these
1643 files (pei-i386) on request.
1645 1998-11-23 DJ Delorie <dj@cygnus.com>
1647 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1648 relents. Call bfd_check_format to reinitialize.
1650 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1652 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1655 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1657 * aclocal.m4: regenerate
1658 * configure: regenerate
1660 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1662 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1663 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1664 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1665 respect it as an upper bound on what memory to reference.
1666 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1667 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1668 update vtable_entries_size appropriately.
1670 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1672 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1675 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1677 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1678 bfds; they have no "file" so we fake it.
1679 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1680 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1681 resizing the memory buffer.
1682 * opncls.c (bfd_make_writable): New function; lets you write a
1683 bfd_create'd bfd to an in-memory buffer.
1684 (bfd_make_readable): New function; lets you read back that buffer
1685 as if it were from bfd_openr. Used to build generated archive
1686 members (winsup's ld's dlltool)
1688 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1690 * po/bfd.pot: Regenerated.
1692 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1694 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1697 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1699 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1700 element of the gotentry list for local symbols too.
1701 (elf64_alpha_relocate_section): Unify local and global handling.
1702 Assert that gotent->use_count > 0.
1704 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1706 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1707 update for file name changes of July 2, 1998.
1709 * configure: Rebuild.
1711 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1713 * po/bfd.pot: Regenerated.
1715 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1717 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1718 * aclocal.m4, configure: regenerate
1720 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1722 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1724 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1726 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1727 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1729 * aclocal.m4, configure: regenerated.
1731 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1733 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1734 R_D10V_GNU_VTENTRY relocs.
1735 (elf_d10v_howto_table): Likewise.
1736 (d10v_reloc_map d10v_reloc_map): Likewise.
1737 (elf32_d10v_gc_mark_hook): New.
1738 (elf32_d10v_gc_sweep_hook): New.
1739 (elf32_d10v_check_relocs): New.
1740 (elf32_d10v_relocate_section): New.
1741 (elf_backend_relocate_section): Define.
1742 (elf_backend_can_gc_sections): Define.
1744 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1746 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1747 (BFD64_BACKENDS): ...from here.
1748 (BFD32_BACKENDS_CFILES): Move vms files here...
1749 (BFD64_BACKENDS_CFILES): ...from here.
1750 * Makefile.in: Rebuild.
1752 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1754 * Makefile.am: Add FR30 target.
1755 * Makefile.in: Add FR30 target.
1756 * archures.c: Add support for FR30.
1757 * config.bfd: Add support for FR30.
1758 * configure.in: Add support for FR30.
1759 * reloc.c: Add support for FR30 relocations.
1760 * targets.c: Add support for FR30 relocations.
1761 * bfd-in2.h: Regenerate.
1762 * configure: Regenerate.
1763 * libbfd.h: Regenerate.
1764 * cpu-fr30.c: New file.
1765 * elf32-fr30.c: New file.
1767 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1769 * configure.in: detect cygwin* instead of cygwin32*
1770 * configure: regenerate
1772 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1774 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1775 use bfd_malloc and free instead and check return value from bfd_malloc.
1777 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1779 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1780 * libbfd.h: Rebuild.
1782 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1783 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1784 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1785 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1787 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1789 (mips_elf_link_hash_table_create): Don't initialize
1790 dynsym_sec_strindex.
1791 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1792 (mips_elf_size_dynamic_sections): Generate a section symbol for
1793 every output section.
1794 (mips_elf_finish_dynamic_sections): Count all sections for
1796 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1799 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1801 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1802 for later PLT entries in large PLTs.
1803 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1805 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1807 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1809 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1811 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1812 * elflink.h (elf_collect_hash_codes): New function. This function is
1813 called for each exported symbol and we compute the ELF hash value for
1815 (compute_bucket_value): New function. It is called from
1816 size_dynamic_sections to determine the hash table size. When we are
1817 optimizing a better, but slower, algorithm is used.
1818 (size_dynamic_sections): Call compute_bucket_value.
1820 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1822 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1824 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1826 (sh_elf_gc_mark_hook): New.
1827 (sh_elf_gc_sweep_hook): New.
1828 (sh_elf_check_relocs): New.
1829 (elf_backend_can_gc_sections): Define.
1831 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1833 * acinclude.m4: undo previous gettext change
1834 * aclocal.m4: rebuild with right version of aclocal.
1836 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1838 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1839 aclocal.m4 to acinclude.m4, so they don't get lost.
1841 * elfcore.h: rewrite for better corefile support.
1842 * elf.c (elfcore_*): new functions.
1843 * elf-bfd.h (elf_obj_tdata): new structure members.
1844 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1846 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1848 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1850 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1851 and R_M32R_GNU_VTENTRY.
1852 (elf_backend_can_gc_sections): Define.
1853 (m32r_elf_check_relocs): New.
1854 (m32r_elf_gc_mark_hook): New.
1855 (m32r_elf_gc_sweep_hook): New.
1856 (m32r_elf_relocate_section): Handle VT relocs.
1858 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1860 * coff-arm.c (arm_relocate_section): Remove redundant test.
1862 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1863 cleat that the 'bitsize' field is the size of the bitfield AFTER
1864 relocation not before.
1866 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1868 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1871 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1873 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1874 R_SPARC_GNU_VTENTRY.
1875 (elf32_sparc_check_relocs): Handle them.
1876 (elf32_sparc_reloc_type_lookup): Likewise.
1877 (elf32_sparc_relocate_section): Likewise.
1878 (elf32_sparc_gc_mark_hook): New.
1879 (elf32_sparc_gc_sweep_hook): New.
1881 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1883 * som.c (som_finish_writing): Perform some sanity checks when
1884 writing an executable or shared library.
1886 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1888 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1889 * configure.in (elf): Add dwarf1.lo.
1890 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1891 * elf.c (_bfd_elf_find_nearest_line): Add call to
1892 _bfd_dwarf1_find_nearest_line.
1893 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1894 Add call to _bfd_dwarf1_find_nearest_line.
1895 * configure: Rebuilt.
1897 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1899 * elflink.h (elf_gc_sections): Do not allow garbage
1900 collection if dynamic sections have been created.
1902 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1904 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1906 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1907 (v850_elf_perform_relocation): Likewise.
1908 (v850_elf_final_link_relocate): Likewise.
1909 (v850_elf_relocate_section): Likewise.
1910 (v850_elf_gc_sweep_hook): New routine.
1911 (v850_elf_gc_mark_hook): New routine.
1912 (elf_backend_can_gc_sections): Define.
1914 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1916 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1919 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1921 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1922 Declare size as bfd_size_type.
1923 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1925 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1927 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1929 * som.c (CPU_PA_RISC2_0): Define.
1930 (_PA_RISC2_0_ID): Likewise.
1931 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1933 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1935 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1936 has a base which is already defined, only add the referenced
1937 symbol to the dynamic symbol table if it is defined or referenced
1940 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1943 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1945 * elflink.h (elf_link_add_object_symbols): Undo last change.
1947 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1949 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1950 symbol for the indirect alias to a versioned symbol.
1952 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1954 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1955 (elf32_i386_vtentry_howto): New.
1956 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1957 or elf32_i386_vtinherit_howto on lookup.
1959 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1961 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1962 reloc_type. Rename R_68K__max to R_68K_max.
1963 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1966 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1968 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1969 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1971 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1974 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1976 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1977 message has a null byte terminator.
1979 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1981 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1982 word subject to R_V850_32 relocation.
1984 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1986 * dwarf2.c: Add comment describing problem computing line numbers
1987 for undefined symbols at link time.
1989 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1991 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1992 transform a defweak into a plt entry.
1993 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1994 plt entry references to receive a RELATIVE reloc.
1995 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1996 (elf64_alpha_relocate_section): Assert we don't overrun
1997 the allocated relocation space.
1999 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
2001 * elf.c (swap_out_syms): Always treat section symbols as
2002 special, even if they are attached to a common section.
2004 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
2006 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
2007 sections with v850 common section attributes into named v850
2009 (v850_elf_add_symbol_hook): Move symbols in sections with v850
2010 common section attributes into named v850 common sections.
2012 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
2014 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
2017 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
2019 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
2020 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
2021 reloc to the wrong section a warning, not an error. .dynsbss
2022 is not an output section, so there is no need to check for it.
2024 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
2026 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
2028 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
2030 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
2031 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
2033 (elf32_arm_gc_mark_hook): New.
2034 (elf32_arm_gc_sweep_hook): New.
2035 (elf32_arm_check_relocs): New.
2036 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
2038 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
2041 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
2043 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
2044 assume there is no PLT or GOT.
2046 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
2048 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
2049 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
2050 also accepted as a function symbol type.
2052 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2054 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
2056 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
2058 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
2059 match definition of _bfd_gc_sections field.
2060 * libbfd.h: Rebuild.
2062 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
2064 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
2065 the addend of a dynamic relocation referencing a section.
2066 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2067 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
2069 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
2071 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
2072 bed has a size_dynamic_sections routine before trying to use it.
2074 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
2076 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
2077 _bfd_elf_rel_vtable_reloc_fn.
2079 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
2081 * Makefile.am: Add elf32-arm.c.
2082 * Makefile.in: Rebuild.
2083 * elf-bfd.h: Add elf_backend_get_symbol_type.
2084 * elf.c (swap_out_syms): If defined, call
2085 elf_backend_get_symbol_type.
2086 * elf32-arm.c: Define elf_backend_get_symbol_type.
2087 (elf32_arm_get_symbol-type): New routine.
2088 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
2089 (bfd_elf32_arm_process_before_allocation): Change to
2090 check for STT_ARM_TFUNC.
2091 (elf32_arm_final_link_relocate): Likewise.
2092 * elfxx-target.h: Add elf_backend_get_symbol_type.
2094 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
2096 * archures.c (bfd_mach_alpha_ev[456]): New.
2097 * cpu-alpha.c: Rework to match these types.
2098 * bfd-in2.h: Rebuild.
2100 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
2102 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
2103 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
2105 * elf32-i386.c (elf_howto_table): Add vtable relocs.
2106 (elf_i386_reloc_type_lookup): Recognize them.
2107 (elf_i386_check_relocs): Pass them off to generic code.
2108 (elf_i386_relocate_section): Ignore them.
2109 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
2110 (elf_backend_can_gc_sections): True.
2112 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
2114 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
2115 before looking at owner field.
2116 (elf32_arm_to_thumb_stub): Ditto.
2117 (elf32_arm_relocate_section): Compute name before calling
2118 elf32_arm_final_link_relocate().
2120 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2122 * elf.c: comment and formatting cleanups.
2125 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
2127 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
2128 (core files are treated differently than object files).
2129 * elf-bfd.h (_bfd_elf_write_corefile_contents,
2130 bfd_elf_mkcorefile): declare.
2131 * elfxx-target.h (_bfd_elf_write_corefile_contents,
2132 bfd_elf_mkcorefile): add to bfd_target vector.
2133 * elfcore.h (elf_core_file_p): save the program header table,
2134 and set the bfd architecture from the elf file header.
2135 * elf.c (bfd_elf_mkcorefile): new function.
2136 (_bfd_elf_write_corefile_contents): new function.
2137 (assign_file_positions_for_segments): add cases for handling
2138 PT_NOTE segments. (assign_file_positions_except_relocs):
2139 core files should be handled the same as exec files.
2140 (prep_headers): identify core files as type ET_CORE.
2141 (copy_private_bfd_data): identify the sections belonging to
2142 the PT_NOTE segment.
2144 * elf32-sparc.c (elf32_sparc_final_write_processing):
2145 add break statement to default case.
2147 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
2149 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
2150 section (not input) will be in sections ".sbss", ".sbss2",
2151 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
2152 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
2153 output_offset for correct evaluation of addend.
2155 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
2157 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
2158 elf32_arm_allocate_interworking_sections and
2159 elf32_arm_process_before_allocation.
2161 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
2163 * bfd-in.h: Ammend prototype for
2164 elf32_arm_process_before_allocation to remove surplus third
2167 * bfd-in2.h: Regenerate.
2169 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
2171 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
2173 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
2175 * aoutx.h (aout_link_input_section_ext): Use the relocation already
2176 calculated for RELOC_SPARC_REV32 case.
2178 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
2180 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
2181 elf32_arm_allocate_interworking_sections and
2182 elf32_arm_process_before_allocation.
2183 * bfd-in2.h: Regenerated.
2184 * elf32-arm.c Define elf32_arm_link_hash_table.
2185 (insert_thumb_branch): New routine.
2186 (find_thumb_glue): New routine.
2187 (find_arm_glue): New routine.
2188 (record_arm_to_thumb_glue): New routine.
2189 (record_thumb_to_arm_glue): New routine.
2190 (elf32_arm_link_hash_table_create): New routine.
2191 (elf32_arm_get_bfd_for_interworking): New routine.
2192 (elf32_arm_allocate_interworking_sections) New routine.
2193 (elf32_arm_process_before_allocation) New routine.
2194 (elf32_thumb_to_arm_stub): New routine.
2195 (elf32_arm_to_thumb_stub): New routine.
2196 (elf32_print_private_bfd_data): Fix typo.
2197 (elf32_arm_final_link_relocate): Add argument sym_sec.
2198 Check for branches to thumb symbols in case R_ARM_PC24.
2199 Check for branches to arm symbols in case R_ARM_THM_PC22.
2200 (elf32_arm_relocate_section): Pass symbol section to
2201 elf32_arm_final_link_relocate.
2203 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
2205 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
2206 entries unless the symbol is defined in the executable; in
2207 particular, undefined weak symbols get a PLT entry.
2209 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
2211 * libaout.h: Remove nested comment to avoid warning.
2213 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
2215 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2216 R_ARM_PC24 relocation.
2218 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
2220 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
2221 argument is_local. Add argument sym_flags. Check sym_flags
2222 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
2223 (elf32_arm_relocate_section): Don't pass local sym and pass
2224 sym_flags to elf32_arm_final_link_relocate.
2226 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
2228 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
2229 to not count too few relocs for dynamicly linked executables.
2231 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
2233 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
2234 symbols without a dynamic index dynamic. Consider all weak
2236 (elf64_alpha_strip_section_from_output): Don't assume 1-1
2237 correspondance between input and output sections.
2239 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2241 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
2242 that use a .got.plt section start the got offset at zero.
2244 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
2246 * ieee.c (ieee_write_processor): Correct the processor ID written
2247 out for bfd_arch_m68k, accommodating change of March 25.
2249 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
2251 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
2252 R_ARM_THM_RPC22 relocations.
2254 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
2256 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
2258 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
2259 .got relocs in -Bsymbolic shared objects.
2261 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
2263 * elf32-arm.c: Add private flags to ELF header.
2264 (elf32_arm_print_private_bfd_data): New Function.
2265 (elf32_arm_set_private_flags): New Function.
2266 (elf32_arm_copy_private_flags): New Function.
2267 (elf32_arm_merge_private_bfd_data): New Function.
2269 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
2271 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
2273 (elf32_sparc_relocate_section): Likewise.
2275 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
2277 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
2278 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
2279 (ppc_elf_relocate_section): Pull sgot and splt search to the start
2280 of the function. Recognize no .plt as static linking.
2282 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
2284 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
2285 ".liblist" string through gettext.
2287 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
2289 * Makefile.am: Add support for elf32-arm.lo.
2290 * Makefile.in: Rebuild.
2291 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
2292 (thumb-*-elf): Define targ_defvec and targ_selvecs.
2293 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
2294 * configure: Regenerate.
2295 * elf.c: (prep_headers): Support arch_type of EM_ARM.
2296 * targets.c: Support new targets bfd_elf32_bigarm_vec and
2297 bfd_target bfd_elf32_littlearm_vec.
2298 * elf32-arm.c: New file.
2300 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
2302 * libaout.h (M_SPARCLITE_LE): New machine.
2303 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
2304 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
2305 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
2306 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
2307 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
2308 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
2309 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2310 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
2311 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
2312 be BFD_RELOC_SPARC_REV32.
2314 * config.bfd (sparc86x-*-aout): New
2316 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
2318 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
2319 actually mapping the output sections.
2321 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
2324 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
2325 (mn10300_elf_reloc_map): Similarly.
2326 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
2328 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
2330 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
2332 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
2333 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
2334 elf_mips_reloc_type defined in elf/mips.h.
2336 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
2338 * elf64-mips.c: Remove reloc_type definition completely. It's now
2341 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
2343 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
2344 as they are defined in elf/mips.h now.
2346 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2349 * Re-add lost change:
2350 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2352 (mn10300_elf_relax_section): Include stack space for register saves
2353 in the imm8 field of a "call" instruction.
2354 (compute_function_info): Determine how much stack is allocated by
2355 the movm instruction. Fix typo.
2356 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2358 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2360 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2361 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2363 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2365 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2367 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2369 * elf32-hppa.h: Let ELF header define the enum containing the
2370 external reloc numbers.
2371 * elf32-i386.h: Likewise.
2373 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2375 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2376 * elf32-mips.c: Likewise.
2377 * elf32-ppc.c: Likewise.
2379 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2381 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2382 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2384 * bfd-in.h: Regenerate.
2385 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2386 parameter to 'unsigned int' to avoid K&R compatability problems.
2388 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2390 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2391 functionname_ptr to be const. Change line_ptr to be unsigned.
2393 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2394 macro is not defined. Change second parameter from bfd_link_info
2395 to coff_final_link_info. Add prototype.
2396 (coff_final_link_postscript): Simplify handling when macro is not
2397 defined. Add prototype.
2399 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2401 * elf-mn10300.c: Before include system specific ELF header define
2402 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2403 * elf32-mips.c: Likewise.
2404 * elf32-ppc.c: Likewise.
2406 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2408 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2409 temporary patch over to elf64-mips.c as well.
2411 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2413 * elf32-mips.c (reloc_type): Temporarily disable definition of
2414 standard relocation since they are now defined in elf/mips.h.
2416 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2418 * elf-m10200.c (mn10200_elf_final_link_relocate):
2419 Modify range test for case R_MN10200_8.
2421 * elf-m10300.c (mn10300_elf_final_link_relocate):
2422 Modify range test for case R_MN10300_8.
2424 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2426 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2427 * elf32-i386.c (elf_backend_got_header_size): Define.
2428 (elf_backend_plt_header_size): Define.
2429 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2430 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2431 * elfxx-target.h: Provide a default of zero.
2432 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2433 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2435 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2436 entry from an executable, even if the plt refcount goes to 0.
2438 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2440 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2441 directory name at the line number.
2443 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2444 with an unspecified type.
2446 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2448 * sunos.c: Add undef of valid to avoid problem on SunOS.
2450 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2452 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2454 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2456 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2457 R_68K_PCxx and R_68K_xx relocations. Make sure that
2458 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2459 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2460 R_68K_xx relocations.
2461 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2462 that has no plt entry.
2463 (elf_m68k_relocate_section): Ignore the plt offset in a static
2465 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2467 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2470 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2472 (howto_table, reloc_map): Add entries for them.
2473 (elf_m68k_check_relocs): Handle them. Implement reference
2474 counting for got and plt entries.
2475 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2476 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2478 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2479 (elf_m68k_relocate_section): Handle the new reloc types.
2480 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2481 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2482 * elflink.h (elf_link_add_object_symbols): When creating an
2483 indirect reference for symbol versioning also copy the plt
2485 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2486 flag also reset the plt offset.
2487 (elf_link_assign_sym_version): Likewise.
2488 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2489 the size of the entry in bytes.
2490 (elf_gc_allocate_got_offsets): Likewise.
2492 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2494 * elflink.h (elf_gc_sections): Return true rather than falling off
2497 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2500 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2502 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2503 comment describing when it should be enabled.
2504 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2507 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2509 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2510 information ATN records.
2512 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2514 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2515 section for an absolute symbol in a fully linked file. Based on
2516 patch from Christian Holland <CHolland@de.lucent.com>.
2518 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2520 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2521 that a symbol is undefined.
2523 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2525 * som.c (som_bfd_gc_sections): Define.
2527 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2529 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2530 overflows in ARM_26D patches, since they have already been
2531 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2533 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2535 * coffcode.h (coff_write_object_contents): If we have any long
2536 section names, call coff_write_symbols even if there are no
2539 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2541 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2542 PT_LOAD segment, rather than only setting it once for the entire
2545 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2546 rather than ignoring every phdr with a p_paddr of 0, ignore all
2547 the phdrs if they all have a p_paddr of 0.
2549 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2550 section was discarded from the link.
2552 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2554 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2556 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2558 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2559 floating point operations.
2561 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2563 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2566 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2568 Merge of vax/vms (read-only) support
2569 * configure.com: Support Vax target.
2570 * makefile.vms: Support Vax target.
2571 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2572 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2574 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2576 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2578 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2580 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2582 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2583 * targets.c (bfd_target_ovax_flavour): New flavour.
2584 (vms_alpha_vec): Renamed from evax_alpha_vec.
2586 (target_vector): Update accordingly.
2587 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2589 (vax*-*-*vms*): New target.
2590 * Makefile.am: Update for renamed files. Rebuild dependencies.
2591 * bfd-in2.h: Rebuild.
2592 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2594 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2596 Based on patch from Matt Semersky <matts@scd.hp.com>:
2597 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2598 pointer on abfd->outsymbols.
2599 (generic_add_output_symbol): Handle NULL sym parameter.
2601 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2603 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2606 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2608 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2609 when handling 32 bit immediate relocs.
2610 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2612 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2614 * section.c (STD_SECTION): Account for recently added gc_mark
2615 field in struct asection.
2617 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2618 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2620 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2622 ELF Section-level Garbage Collection:
2623 * bfd.c (bfd_gc_sections): New.
2624 * aout-adobe.c: Hook to default implementation.
2625 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2626 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2627 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2628 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2629 * tekhex.c, versados.c: Likewise.
2630 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2631 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2633 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2634 (bfd_generic_gc_sections): New.
2635 * section.c (SEC_KEEP): New.
2636 (asection): Add gc_mark member.
2638 * elfcode.h (elf_gc*): New name remappings.
2639 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2640 sections to be excluded.
2641 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2642 (elf_gc_propogate_vtable_entries_used): New.
2643 (elf_gc_smash_unused_vtentry_relocs): New.
2644 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2645 (elf_gc_common_finalize_got_offsets): New.
2646 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2647 * elfxx-target.h: Add and default gc hooks.
2649 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2651 (struct elf_obj_tdata): Likewise for local_got_offsets.
2652 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2653 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2654 * elf64-sparc.c, elflink.h: Likewise.
2656 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2657 (ELF_LINK_HASH_MARK): Define.
2658 (struct elf_backend_data): Add GC hooks.
2659 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2661 * elf-m10300.c (mn10300_elf_check_relocs): New.
2662 (mn10300_elf_gc_mark_hook): New.
2663 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2664 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2665 (mn10300_elf_final_link_relocate): Likewise.
2666 (mn10300_elf_relocate_section): Likewise.
2667 (elf_backend_can_gc_sections): Define.
2668 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2669 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2670 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2671 (mips_info_to_howto_rel): Likewise.
2672 (mips_elf_relocate_section): Likewise.
2673 (mips_elf_check_relocs): Likewise.
2674 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2675 (elf_backend_can_gc_sections): Define.
2676 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2677 (ppc_elf_howto_raw): Handle them.
2678 (ppc_elf_reloc_type_lookup): Likewise.
2679 (ppc_elf_relocate_section): Likewise.
2680 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2681 Handle new vtable relocs.
2682 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2683 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2684 (elf_backend_can_gc_sections): Define.
2686 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2688 * archures.c (bfd_mach_mn10300): Define.
2689 * elf-m10300.c: Include elf/mn10300.h
2690 (elf_mn10300_mach): New function.
2691 (_bfd_mn10300_elf_final_write_processing): Likewise.
2692 (_bfd_mn10300_elf_object_p): Likewise.
2693 (elf_backendfinal_write_processing): Define.
2694 (elf_backend_object_p): Likewise.
2696 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2698 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2701 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2703 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2704 link_next field, not the next field.
2706 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2708 * elf.c (map_sections_to_segments): Check the section address
2709 against the phdr size both with and without a modulo of
2712 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2714 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2715 linker created empty input section if the output section has the
2718 * elflink.h (elf_link_output_extsym): Print an error message if
2719 _bfd_elf_section_from_bfd_section fails.
2721 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2724 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2726 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2727 native linker output. Avoid putting an empty section in more than
2730 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2732 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2733 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2735 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2737 * elf.c (swap_out_syms): New arg relocatable_p.
2738 Don't add section VMA to symbols for relocatable output.
2739 (_bfd_elf_compute_section_file_positions): Update call to
2742 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2744 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2745 against 'addend' be signed rather than unsigned.
2747 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2749 * elf32-m32r.c: Add prototyps for static functions.
2751 * coff-arm.c: Add prototypes for static functions.
2753 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2755 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2756 LMA is used to order sections in a segment.
2758 * elf32-v850.c: Add prototypes for static functions.
2759 Change type of addend parameter to bfd_vma in various functions.
2761 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2763 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2764 complain_overflow_signed instead of complain_overflow_bitfield.
2766 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2768 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2769 when comparing against 0.
2771 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2773 * Makefile.am (config.status): New target.
2774 * Makefile.in: Rebuild.
2776 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2778 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2779 error if previous object endianness doesn't match current object.
2781 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2783 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2784 _bfd_elf_print_private)bfd_data ().
2786 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2788 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2790 (elf_link_add_object_symbols): Set type_change_ok and
2791 size_change_ok before calling elf_merge_symbol.
2793 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2794 undefined symbol error, don't also issue an overflow error.
2796 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2798 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2799 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2800 message instead of crashing.
2802 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2804 * archures.c (bfd_mach_cpu32): Define.
2805 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2807 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2808 * ieee.c: Include <ctype.h>.
2809 (ieee_object_p): Parse out process ID string to make it more
2810 likely to be acceptable for bfd_scan_arch.
2811 * bfd-in2.h: Rebuild.
2813 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2815 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2816 _bfd_elf_print_private_bfd_data() so that the program header will
2819 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2821 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2822 0x68. Reindent. Add some comments.
2824 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2826 * elf.c (copy_private_bfd_data): Adjust physical address of
2827 segment in output BFD to contain LMAs of its sections.
2829 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2831 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2832 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2833 endian data 32 bit relocations.
2834 (elf32_sparc_merge_private_bfd_data): Check if linking little
2835 endian objects with big endian objects.
2836 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2837 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2838 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2840 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2841 * archures.c (bfd_mach_sparc_sparclite_le): New.
2842 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2844 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2846 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2849 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2851 * bfd-in.h: Move over patch to bfd-in2.h.
2853 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2855 (_bfd_relocate_contents): Likewise.
2857 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2859 * peicode.h (add_data_entry): If the section has no private data
2860 then do not create a Data Dictionary entry for it.
2862 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2864 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2865 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2866 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2867 subsections during relaxation more correctly.
2869 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2871 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2872 Add extra argument to bfd_arm_process_before_allocation ().
2873 * bfd-in.h: Reflect changes made in bfd-in2.h.
2874 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2875 coff class of a BFD symbol.
2876 * coff-arm.c: Add support for interworking between Thumb code and
2877 non-interworking aware ARM code.
2879 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2881 * po/Make-in (install-info): New target.
2883 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2885 * filemode.c: Remove; not used.
2887 If sysdep.h includes a header file, don't include it again:
2888 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2890 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2892 * archive.c: Don't include <string.h> or <errno.h>.
2893 * evax-alpha.c; Don't include <stdio.h>.
2894 * evax-egsd.c: Likewise.
2895 * evax-etir.c: Likewise.
2896 * evax-misc.c: Likewise.
2897 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2898 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2900 * hpux-core.c: Likewise.
2901 * netbsd-core.c: Likewise.
2903 * libbfd.c: Don't include <sys/types.h>.
2904 * nlmcode.h: Don't include <string.h>.
2905 * osf-core.c: Don't include <string.h> or <stdio.h>.
2906 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2907 <errno.h>, or <unistd.h>.
2908 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2910 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2912 * configure.com: If the version number can not be found in
2913 configure.in, set it to "unknown" rather than "2.8.1".
2915 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2917 * elf32-mips.c (elf_mips_mach): New.
2918 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2919 (_bfd_mips_elf_final_write_processing): Use the names
2920 of machines, rather than the numbers. Set both the ARCH
2921 and MACH in e_flags. Handle a few more specific machines.
2922 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2923 EF_MIPS_ARCH and EF_MIPS_MACH.
2925 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2927 * syms.c (bfd_is_local_label): Revert last change.
2928 * srec.c (srec_write_symbols): Discard debugging symbols.
2930 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2932 * som.c: Include <ctype.h>.
2933 * som.h: Don't include sysdep.h.
2935 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2937 * libbfd.h: Rebuilt.
2938 * libbfd-in.h: Removed gettext includes and defines.
2939 * sysdep.h: Moved gettext-related includes and defines here.
2941 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2943 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2944 an ad-hoc test. Kill bogus #if 0 code.
2945 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2947 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2949 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2950 when generating a normal executable for a symbol defined in a
2951 regular file. When copying a reloc into the output file, adjust
2952 the addend for a PC relative reloc against a global symbol.
2954 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2956 * libbfd.h: Rebuilt.
2957 * libbfd-in.h (_): Define as dgettext.
2959 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2961 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2963 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2964 when declaring parameter types.
2965 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2967 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2969 * config.bfd: If we include any ELF targets in targ_defvec and/or
2970 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2971 * elf32-gen.c (dummy): New static const variable.
2972 (elf_generic_info_to_howto): New static function.
2973 (elf_generic_info_to_howto_rel): New static function.
2974 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2975 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2976 * elf64-gen.c: Same changes as elf32-gen.c.
2977 * elfcode.h (elf_object_p): For the generic target, ignore a
2978 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2980 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2982 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2983 * configure: Rebuild.
2985 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2987 * config.bfd: Update OSR5/Unixware patterns.
2989 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2991 * elf.c (assign_file_positions_for_segments): Allow for holes
2992 between sections added by a link script.
2994 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2996 * configure.in: Change version number to 2.9.4
2997 * configure: Rebuild.
2999 Based on patch from H.J. Lu <hjl@gnu.org>:
3000 * elf.c (bfd_elf_get_bfd_needed_list): New function.
3001 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
3002 * bfd-in2.h: Rebuild.
3004 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
3006 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
3009 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
3011 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
3012 (elf64_alpha_relax_section): Fill them in.
3013 (elf64_alpha_relax_opt_call): Implement more than a stub.
3014 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
3015 alignment on .scommon.
3016 (elf64_alpha_merge_gots): Merge use counts as well.
3018 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
3020 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
3021 for calculating a local symbol's address.
3022 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
3023 Set the .got's cooked size as well as the raw size.
3025 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
3027 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
3028 internationalisation of printed information.
3030 * coff-arm.c (coff_arm_print_private_bfd_data): Add
3031 internationalisation of printed information.
3033 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
3035 * syms.c (struct indexentry): Change directory_name, file_name,
3036 and function_name fields to char *.
3037 (struct stab_find_info): Change cached_file_name field to char *.
3039 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
3041 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
3043 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3045 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3047 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
3049 * Makefile.am (install-data-local): Make $(includedir).
3050 * Makefile.in: Rebuild.
3052 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
3054 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
3056 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
3058 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
3059 * Makefile.in: Rebuild.
3061 * bfd-in2.h: Rebuild for Nick's changes.
3063 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
3065 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
3066 change wrt length == max_namelen.
3068 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3070 * Many files: Added gettext invocations around user-visible
3072 * libbfd-in.h: Added gettext includes and defines.
3073 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3074 HAVE_LC_MESSAGES): Define.
3075 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3077 * Makefile.am (SUBDIRS): Added po.
3078 (POTFILES): New macro.
3079 (po/POTFILES.in): New target.
3080 (SOURCE_HFILES): New macro.
3082 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
3084 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3086 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
3087 NT_PRSTATUS note section encountered, it contains the status of
3088 the currently executing thread when the core file was written.
3090 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
3092 * libcoff.h: Add extra parameter to
3093 bfd_coff_link_output_has_begun overrideable function.
3094 * cofflink.c: Pass extra parameter to
3095 bfd_coff_link_output_has_begun function.
3096 * bfd-in.h: Add prototypes for exported ARM interworking
3098 * peicode.h: ARM specific code reorganised to conform to BFD
3100 * coffcode.h: ARM specific code reorganised to conform to BFD
3102 * coff-arm.c: Code reorganised to conform to the BFD coding
3103 conventions. Global variables have been moved into an ARM
3104 specific hash table structure and a new function:
3105 bfd_arm_get_bfd_for_interworking() has been created which is
3106 called from the linker scripts.
3108 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
3110 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
3112 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
3113 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
3114 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
3115 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
3117 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3119 * config.bfd: Added sparc86x support.
3121 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
3123 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
3124 an out of range pc-relative jump/call to an undefined weak symbol.
3126 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
3128 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
3131 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
3133 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
3134 an error other than bfd_error_system_call, set the error to
3135 bfd_error_wrong_format.
3137 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
3138 bfd_elf32_powerpcle_vec.
3140 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
3141 program segments are zero, don't set p_paddr_valid.
3143 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
3145 * elf64-alpha.c: Initial implementation of relaxation --
3146 (struct alpha_elf_link_hash_entry): Add use_count member.
3147 (elf64_alpha_check_relocs): Initialize and increment it.
3148 (elf64_alpha_can_merge_gots): Check it when considering merging.
3149 (elf64_alpha_merge_gots): Drop entries with zero use.
3150 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3151 (elf64_alpha_always_size_sections): Split out got sizing ...
3152 (elf64_alpha_size_got_sections): ... here. New function.
3153 (elf64_alpha_relax_find_reloc_ofs): New function.
3154 (elf64_alpha_relax_with_lituse): Likewise.
3155 (elf64_alpha_relax_without_lituse): Likewise.
3156 (elf64_alpha_relax_opt_call): Likewise.
3157 (elf64_alpha_relax_section): Likewise.
3158 (elf64_alpha_add_symbol_hook): Likewise.
3159 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
3160 (elf64_alpha_relocate_section): Likewise.
3161 (bfd_elf64_bfd_relax_section): Define.
3162 (elf_backend_add_symbol_hook): Likewise.
3164 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
3166 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
3167 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
3168 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
3170 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
3172 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
3173 * configure: Rebuild.
3175 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
3177 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
3178 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
3179 * configure.in: Define and substitute WIN32LDFLAGS and
3181 * aclocal.m4: Rebuild with new libtool.
3182 * configure, Makefile.in: Rebuild.
3184 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
3186 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
3187 before any other symbols in the same section.
3189 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
3191 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
3194 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3196 * dwarf2.c (comp_unit): Move it earlier in the source. Add
3198 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
3199 Use addr_size for address size, rather than sizeof(bfd_vma).
3200 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
3201 Fix call to read_address.
3202 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
3203 Scrap other unneeded arguments. Fix call to read_address.
3204 (scan_unit_for_functions): Fix call to read_attribute.
3205 (parse_comp_unit): We now handle more values for addr_size.
3206 Set addr_size in unit. Fix call to read_attribute and
3209 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
3211 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
3213 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
3215 * archures.c (bfd_default_scan): Add m68k cases back to default
3216 switch, reverting patch of March 25, since IEEE support depends
3219 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
3221 * Makefile.am (diststuff): New target.
3222 * Makefile.in: Rebuild.
3224 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
3226 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
3227 som_offset when we have an extended name table.
3229 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
3231 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
3233 * Makefile.in: Rebuild.
3235 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3237 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
3238 symbols when creating a shared library.
3239 (elf_m68k_adjust_dynindx): New function, used by above code.
3240 (elf_m68k_finish_dynamic_sections): Initialize the section
3242 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
3244 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
3246 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
3249 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3251 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
3254 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
3256 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
3259 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
3261 * configure.in: Set version to 2.9.1.
3262 * configure: Rebuild.
3264 * Branched binutils 2.9.
3266 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
3268 * syms.c (ENABLE_CACHING): Define.
3269 (struct indexentry): Define.
3270 (struct stab_cache): Remove.
3271 (cmpindexentry): New static function.
3272 (struct stab_find_info): Add new fields: indextable,
3273 indextablesize, cached_indexentry, cached_offset, cached_stab, and
3274 cached_file_name. Remove fields: file_cache, function_cache, and
3276 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
3277 index table and search it.
3279 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
3281 * elf.c (_bfd_elf_copy_private_section_data): Call
3282 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
3284 * cpu-mips.c: Remove trailing comma at end of enumeration list.
3286 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
3288 * coff-arm.c: Define all globally visible variables and functions
3289 only when COFF_WITH_PE is not defined.
3290 * configure.in (armpe_little_vec, armpe_big_vec): Add
3292 * configure: Rebuild.
3294 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
3296 Fix some gcc -Wall warnings:
3297 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
3298 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
3299 * archures.c (bfd_default_scan): Likewise.
3300 * bfd.c (bfd_scan_vma): Likewise.
3301 * binary.c (mangle_name): Likewise
3302 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
3303 * coff-sh.c (sh_relocate_section): Likewise.
3304 * coff-stgo32.c (create_go32_stub): Likewise.
3305 * coffcode.h (coff_slurp_line_table): Likewise.
3306 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
3307 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
3308 (assign_file_positions_for_segments): Likewise.
3309 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3310 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
3311 * oasys.c (oasys_write_sections): Likewise.
3312 * ppcboot.c (ppcboot_object_p): Likewise.
3313 (mangle_name): Likewise.
3314 * riscix.c (riscix_fix_pcrel_26): Likewise.
3315 * srec.c (srec_scan): Likewise.
3316 * stabs.c (_bfd_write_section_stabs): Likewise.
3317 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3318 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
3319 switch. Declare parameters for function pointers.
3320 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
3322 * elf.c (elf_sort_sections): Likewise.
3323 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
3324 Add default cases to switches.
3325 (coff_arm_relocate_section): Remove unused local variables.
3327 (coff_arm_bfd_set_private_flags): Change flag variable to type
3329 * coff-mips.c (mips_relocate_section): Initialize use_lo.
3330 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
3331 (dump_toc): Change cat to const, and initialize it.
3332 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
3333 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3334 (sh_elf_relocate_section): Initialize r_symndx.
3335 * coffcode.h (coff_compute_section_file_positions): Only declare
3336 old_sofar if ALIGN_SECTIONS_IN_FILE.
3337 (coff_write_object_contents): Initialize csym.
3338 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
3339 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
3341 * dwarf2.c: Include libiberty.h.
3342 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
3343 (decode_line_info): Remove unused local variables.
3344 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
3345 (m32r_elf_relocate_section): Likewise.
3346 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3347 (v850_elf_reloc): Likewise.
3348 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3349 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3350 * elf.c (assign_file_positions_for_segments): Always set adjust.
3351 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3352 parenthesize expression.
3353 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3354 (m32r_elf_object_p): Return a value.
3355 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3356 * elf32-mips.c (mips_elf_final_link): Initialize last.
3357 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3358 * elf32-v850.c (v850_elf_object_p): Return a value.
3359 (v850_elf_print_private_bfd_data): Change fprintf format string.
3360 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3362 * elflink.h (elf_link_add_object_symbols): Change vernum to
3363 unsigned int, and initialize it. Change fprintf format string.
3364 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3365 when setting or comparing to soname_indx.
3366 (elf_create_pointer_linker_section): Change num_symbols to
3368 * libcoff-in.h (coff_data_type): Change flags to flagword.
3369 * peicode.h (pe_print_idata): Initialize idx. Change j to
3370 bfd_size_type. Initialize hint_member. Remove useless test to
3372 (pe_print_edata): Change num_functions and num_names in struct
3373 EDT_type to unsigned long. Remove cast. Change fprintf format
3375 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3376 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3378 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3379 int *. Update uses. Change j to long.
3380 * bfd-in2.h, libcoff.h: Rebuild.
3382 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3384 * elf32-v850.c Remove definition of USE_REL.
3385 (v850_elf_info_to_howto_rela): New function.
3386 (v850_elf_perform_relocation): Renamed from
3387 v850_elf_store_addend_in_insn. Removed replace argument.
3388 (v850_elf_reloc): store the relocation in the addend field instead
3390 (v850_elf_final_link_relocate): Now calls
3391 v850_elf_perform_relocation.
3392 (v850_elf_relocate_section): Remove code to generate REL
3395 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3397 * coffcode.h (coff_new_section_hook): Set the type and storage
3398 class in the native symbol information allocated for a new section
3401 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3403 * peicode.h: Chain together calls to
3404 coff_bfd_copy_private_bfd_data and
3405 coff_bfd_print_private_bfd_data.
3407 * coff-arm.c: Add prototypes for
3408 coff_arm_bfd_print_private_bfd_data and
3409 coff_arm_bfd_copy_private_bfd_data.
3411 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3413 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3416 * peicode.h: Call arm-coff private data functions after handling
3419 * coff-arm.c: Turn statics into globals so that they can be shared
3420 both pe and pei backends.
3422 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3424 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3426 (sunos_write_object_contents): Likewise.
3427 * aoutx.h (NAME(aout,machine_type)): Likewise.
3428 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3430 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3432 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3434 (bfd_default_scan): Remove m68k special cases.
3435 * bfd-in2.h: Rebuild.
3436 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3438 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3439 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3441 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3442 selection, change printable_name to just "m68k" and make that the
3443 default instead of m68k:68020.
3445 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3447 (MY_get_section_contents): Define as aout_32_get_section_contents
3448 rather than NAME(aout,get_section_contents).
3450 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3452 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3453 and call bfd_default_set_arch_mach to do the real work.
3455 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3457 * bout.c (BALX): Include return register g14 as part of the insn.
3459 (calljx_callback): Use it.
3461 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3463 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3464 * libbfd.h: Rebuild.
3466 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3467 byte_count to unsigned int.
3468 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3469 unused local variables.
3471 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3472 variables er and er1.
3474 * cpu-v850.c: Include <ctype.h>.
3475 (scan): Case isdigit argument to unsigned char.
3477 From Yan Meroth <YAN.MEROTH@st.com>:
3478 * ihex.c (ihex_scan): Add extbase variable so that getting an
3479 extended linear address record does not ignore any previous
3481 (ihex_write_object_contents): When writing out an extended linear
3482 address record, zero out any previous extended address.
3484 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3486 * ieee.c (do_one): Check section before dereferencing it.
3487 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3488 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3490 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3492 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3494 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3496 * coff-arm.c: Add interworking functions to pe backends.
3498 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3500 * configure.in: Use AM_DISABLE_SHARED.
3501 * aclocal.m4, configure: Rebuild with libtool 1.2.
3503 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3505 * coff-arm.c (coff_arm_relocate_section): Better error messages
3506 when interowrking conflucts occur. Courtesy of Jonathan Walton
3508 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3509 relocations. Patch courtesy of Jonathan Walton and Tony
3512 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3514 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3515 part of Feb 22 change controling when to override the existing
3516 symbol with the .plt entry.
3518 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3520 * config.bfd (targ_cpu): Add thumb-pe target.
3522 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3523 functions in PE build.
3525 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3527 * config.bfd (sparclite-*-elf*): Added.
3529 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3531 * configure.in: Add elf.lo to elf shell variable.
3532 * Makefile.am (BFD_LIBS): Remove elf.lo.
3533 (BFD_LIBS_CFILES): Remove elf.c.
3534 (BFD32_BACKENDS): Add elf.lo.
3535 (BFD32_BACKENDS_CFILES): Add elf.c.
3536 * configure, Makefile.in: Rebuild.
3538 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3540 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3541 relocation against a now-local symbol should not have a dynamic
3544 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3546 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3548 (pe_print_private_bfd_data): Print PE flags. From Mikey
3549 <jeffdb@netzone.com>.
3551 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3553 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3554 a plt entry when we can determine that we authoritatively define
3557 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3559 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3560 don't actually use trad-core, but a SunOS-style core file handled
3562 * hosts/sparclinux.h: Remove.
3564 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3566 * peicode.h (pe_print_idata): If there is no .idata section, look
3567 for the import tables in some other section. Make the initial
3568 label line up better with the data. Print the import address
3569 table even if there is no import name table. If the import
3570 address table holds actual addresses, print them.
3572 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3574 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3575 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3576 bfd_error_system_call.
3578 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3580 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3581 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3583 From H.J. Lu <hjl@gnu.org>:
3584 * Makefile.am (libbfd_la_LDFLAGS): Define.
3585 * Makefile.in: Rebuild.
3587 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3589 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3590 * netbsd.h (MACHTYPE_OK): Define.
3591 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3592 calling N_SET_MACHTYPE, rather than having a switch.
3593 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3595 * i386netbsd.c (MACHTYPE_OK): Don't define.
3596 (DEFAULT_MID): Define.
3597 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3598 (MACHTYPE_OK): Don't define.
3599 (DEFAULT_MID): Define.
3600 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3601 (DEFAULT_MID): Define.
3602 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3603 (DEFAULT_MID): Define.
3604 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3605 (DEFAULT_MID): Define.
3607 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3608 * vaxnetbsd.c: New file.
3609 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3610 rather than netbsd_core.
3611 * targets.c (vaxnetbsd_vec): Declare.
3612 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3613 defined, add netbsd_core_vec.
3614 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3615 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3616 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3617 * config.bfd (alpha*-*-netbsd*): New target.
3618 * Makefile.am: Rebuild dependencies.
3619 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3620 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3621 * configure, Makefile.in: Rebuild.
3623 * configure.host: Remove the old shared library build stuff. We
3624 now use libtool instead.
3626 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3628 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3630 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3632 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3633 * configure: Rebuild.
3635 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3636 * elf32-v850.c (remember_hi16s_reloc): New function.
3637 (find_remembered_hi16s_reloc): New function.
3638 (v850_elf_store_addend_in_insn): Use the above new functions to
3639 match up HI6S relocs with LO16 relocs.
3641 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3643 * configure.in: Change -linux* to -linux-gnu*.
3644 * config.bfd, configure.host: Likewise.
3645 * configure: Rebuild.
3647 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3649 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3650 LO16/HI16S bug and improve comments about what is going on.
3652 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3654 * configure, aclocal.m4: Rebuild with new libtool.
3656 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3658 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3659 when merging v850 code into v850e/v850ea code. Do not initialise
3660 output flags if the input is the default architecture.
3662 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3664 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3665 get the size from bfd_arch_bits_per_address instead of directly
3668 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3670 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3671 to wrap, just return all 1's bits instead.
3672 * libbfd.h: Regenerate.
3674 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3676 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3678 (coff_relocate_section): If COFF_WITH_PE, define as
3679 coff_pe_i386_relocate_section.
3680 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3681 skip empty sections, to match coff_write_object_contents.
3683 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3684 rather than swapping out r_offset twice. From Luke Deller
3685 <luked@cse.unsw.edu.au>.
3687 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3689 * configure.in: Set libtool_enable_shared rather than
3690 libtool_shared. Remove diversion hack.
3691 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3694 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3696 * syms.c (struct stab_cache): Define.
3697 (struct stab_find_info): Remove cached_offset, cached_stab,
3698 cached_str, and cached_stroff fields. Add file_cache,
3699 function_cache, and line_cache fields.
3700 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3703 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3705 * peicode.h (pe_print_idata): Check for import of ordinal rather
3707 (pe_print_edata): If there is no .edata section, look for the
3708 export data in some other section.
3710 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3712 * configure.in: Change version to 2.8.4.
3713 * configure: Regenerated.
3715 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3717 Add tms320c30 support:
3718 * cpu-tic30.c: New file.
3719 * aout-tic30.c: New file.
3720 * coff-tic30.c: New file.
3721 * archures.c (bfd_arch_tic30): Define.
3722 (bfd_tic30_arch): Declare.
3723 (bfd_archures_list): Add bfd_tic30_arch.
3724 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3726 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3727 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3728 (coff_set_flags): Likewise.
3729 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3730 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3731 * Makefile.am: Rebuild dependencies.
3732 (ALL_MACHINES): Add cpu-tic30.lo.
3733 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3734 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3735 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3736 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3738 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3740 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3741 to lag behind LO16 reloc by a couple of instructions.
3743 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3745 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3746 make to reexamine the file timestamp.
3747 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3749 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3752 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3754 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3755 to create .dynsbss and .rela.sbss sections.
3756 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3757 copied from dynamic objects into .sbss.
3758 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3759 use it. Correct typo of .rela.sdata2.
3760 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3761 put the data, which may now be in .sbss.
3762 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3763 (elf_backend_create_dynamic_sections): Define as
3764 ppc_elf_create_dynamic_sections.
3766 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3767 against _GLOBAL_OFFSET_TABLE_.
3768 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3769 shared libraries which refer to local symbols. Make sure that the
3770 test for allocating space for a reloc in a shared object is the
3771 same as the test for emitting a reloc.
3773 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3775 * config.bfd (i[3456]-*-mingw32*): New target.
3776 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3777 * aclocal.m4, configure: Rebuild.
3779 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3781 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3784 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3786 Sparc v9 ABI compliant PLT:
3787 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3788 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3789 (LARGE_PLT_THRESHOLD): New define.
3790 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3791 (sparc64_elf_build_plt): New function.
3792 (sparc64_elf_plt_entry_offset): Likewise.
3793 (sparc64_elf_plt_ptr_offset): Likewise.
3794 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3795 contain the index for convenience. Skip the initial entries
3797 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3798 memory for the benefit of .rela.plt.
3799 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3800 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3801 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3802 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3803 Call sparc64_elf_build_plt.
3804 (elf_backend_want_got_plt): No.
3805 (elf_backend_plt_readonly): No.
3806 (elf_backend_plt_alignment): 8.
3808 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3809 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3810 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3813 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3815 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3817 * cpu-mips.c (arch_info_struct): Add mips variants.
3818 * bfd-in2.h: Rebuilt.
3820 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3822 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3825 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3827 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3828 (i[3456]86sco3.2v5*coff): New target.
3830 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3832 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3834 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3836 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3837 * bfd-in2.h: Regenerate.
3839 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3841 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3843 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3845 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3846 adjust addend for an output common symbol (from Jimmy Blair
3847 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3848 defined symbol to counteract adjustment made in generic relocation
3851 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3853 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3855 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3856 (GET_SCNDHR_NLNNO): Likewise.
3858 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3860 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3862 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3864 * elf32-m32r.c: Add macros to handle NOP insertion.
3866 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3868 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3869 (xcoff_mark): Likewise.
3870 (xcoff_build_ldsyms): Mark absolute symbols.
3872 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3874 * bout.c (b_out_write_object_contents): Sort symbols before output
3875 to keep {CALL,BAL}NAME symbols adjacent.
3876 (b_out_symbol_cmp): New function.
3878 For older changes see ChangeLog-9697
3884 version-control: never