1 2000-02-28 Nick Clifton <nickc@cygnus.com>
3 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4 * Makefile.in: Regenerate.
6 * configure.in: Add support for mips and sh pe vectors.
7 * configure: regenerate.
9 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
12 * targets.c: Add mips and sh pe vectors.
14 * libpei.h (coff_final_link_postscript): Only define if not
17 * coffcode.h: Add support for WinCE magic numbers.
19 * peigen.c (pe_print_reloc): Update comment and rearrange
20 appending of newline character.
22 * peicode.h: Add support for Image Library Format.
23 (pe_ILF_vars): Structure containing data used by ILF code.
24 (pe_ILF_make_a_section): New function. Create a section based
26 (pe_ILF_make_a_reloc): New function. Create a reloc based on
28 (pe_ILF_make_a_symbol): New function. Create a symbol based
30 (pe_ILF_save_relocs): New function. Store the relocs created
31 by pe_ILF_make_a_reloc in a section.
32 (pe_ILF_build_a_bfd): New function. Create a BFD describing
34 (pe_ILF_object_p): New function. Return a bfd_target pointer
36 (pe_bfd_object_p): If an ILF object is detected call
37 pe_ILF_object_p on it.
39 * coff-arm.c: Add support for WinCE relocs which are different
40 from normal ARM COFF relocs.
41 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
43 * coff-sh.c: Add support for sh-pe target.
44 * pe-sh.c: New file. Support code for sh-pe target.
45 * pei-sh.c: New file. Support code for sh-pe target.
47 * pe-mips.c: New file. Support code for mips-pe target.
48 * pei-mips.c: New file. Support code for mips-pe target.
50 2000-02-27 Jakub Jelinek <jakub@redhat.com>
52 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
53 architecture if the object causing the bump is dynamic.
54 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
55 and also don't it for memory ordering.
56 (sparc64_elf_write_relocs): Take src_rela out of the loop.
58 2000-02-27 Ian Lance Taylor <ian@zembu.com>
60 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
61 calling bfd_get_section_size_before_reloc.
62 (decode_line_info): Likewise.
63 (_bfd_dwarf2_find_nearest_line): Likewise.
65 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
67 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
68 name of the libtool directory.
69 * Makefile.in: Rebuild.
71 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
73 * som.c (SOM_HOWTO): Define.
74 (som_hppa_howto_table): Use it.
76 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
78 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
80 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
82 2000-02-24 Catherine Moore <clm@cygnus.com>
84 * som.c (som_misc_symbol_info): Add field
86 (som_bfd_derive_misc_symbol_info): Initialize
88 (som_build_and_write_symbol_table): Keep track
89 of secondary_def field.
90 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
91 if secondary_def field is set.
92 (som_bfd_ar_write_symbol_stuff): Initialize
95 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
97 * dwarf2.c (read_address): Read 16-bits addresses.
98 (parse_comp_unit): Accept addr_size == 2.
100 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
102 * bfd-in.h: Update copyright date.
104 2000-02-23 Linas Vepstas <linas@linas.org>
106 * cpu-i370.c: New file.
107 * elf32-i370.c: New file.
108 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
109 (bfd_i370_arch): New.
110 (bfd_archures_list): Add bfd_i370_arch.
111 * elf.c (prep_headers): Add bfd_arch_i370.
112 * Makefile.am: Add support for IBM 370 elf.
113 * config.bfd: Likewise.
114 * configure.in: Likewise.
115 * libbfd.h (bfd_reloc_code_real_names): Likewise.
116 * reloc.c (bfd_reloc_code_type): Likewise.
117 * targets.c: Likewise.
119 * Makefile.in: Regenerate.
120 * configure: Regenerate.
121 * bfd-in2.h: Regenerate.
123 2000-02-22 Ian Lance Taylor <ian@zembu.com>
125 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
126 invalid relocation types, and change them to R_386_NONE.
128 2000-02-22 H.J. Lu <hjl@gnu.org>
130 * elflink.h (elf_link_add_object_symbols): If a version symbol is
131 not defined, don't add a second ELF_VER_CHR.
133 * elflink.h (elf_bfd_final_link): Call output_extsym for global
134 symbols converted to local symbols even when stripping all
136 (elf_link_output_extsym): Process global symbols converted to
137 local symbols even if they are being stripped.
139 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
141 * archures.c (bfd_octets_per_byte): Return unsigned int.
142 (bfd_arch_mach_octets_per_byte): Ditto.
143 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
145 * section.c (bfd_get_section_size_before_reloc): Quell signed
146 vs. unsigned comparison warning.
147 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
148 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
149 change. What was I thinking?
150 * bfd-in2.h: Regenerate.
152 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
153 (elf_gc_sections): Same here.
154 (elf_gc_common_finalize_got_offsets): And here.
156 2000-02-21 Ian Lance Taylor <ian@zembu.com>
158 ELF HPPA doesn't work at present; remove it until it does.
159 * config.bfd: Comment out setting targ_defvec to
161 * Makefile.am: Rebuild dependencies.
162 (BFD32_BACKENDS): Remove elf32-hppa.lo.
163 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
164 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
165 * Makefile.in: Rebuild.
166 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
168 2000-02-18 Geoff Keating <geoffk@cygnus.com>
170 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
171 is no bfd_free(). Revert bfd_free part of previous change.
173 2000-02-18 Geoff Keating <geoffk@cygnus.com>
175 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
177 (coff_compute_section_file_positions): Use bfd_free to pair
179 (coff_write_object_contents): Likewise.
181 * coff-rs6000.c (xcoff_howto_table_16): New variable.
182 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
184 2000-02-18 Richard Henderson <rth@cygnus.com>
186 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
187 and hide_symbol members.
188 (elf_link_hash_copy_indirect): Remove.
189 (elf_link_hash_hide_symbol): Remove.
190 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
191 and elf_backend_hide_symbol.
192 (_bfd_elf_link_hash_copy_indirect): Declare.
193 (_bfd_elf_link_hash_hide_symbol): Declare.
194 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
195 (_bfd_elf_link_hash_hide_symbol): Likewise.
196 (_bfd_elf_link_hash_table_init): Don't init killed members.
197 * elflink.h (elf_link_add_object_symbols): Use the bed function
198 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
199 (elf_link_assign_sym_version): Likewise.
200 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
201 (elf_backend_hide_symbol): Likewise.
202 (elfNN_bed): Update for new members.
204 2000-02-17 Kevin Buettner <kevinb@redhat.com>
206 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
207 STACK_END_ADDR): Define for new core file format.
208 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
209 for handling the vagaries of the various core file structures used
210 by AIX over the years.
211 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
212 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
213 core_dumpx structure.
215 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
217 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
218 (bfd_mach_sh3_dsp): Likewise.
219 (bfd_mach_sh4): Reinstate.
220 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
221 * bfd-in2.h: Regenerate.
222 * coff-sh.c (struct sh_opcode): flags is no longer short.
223 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
224 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
225 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
226 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
227 (sh_opcodes): No longer const.
228 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
229 (sh_insn_uses_reg): Check for USESAS and USESR8.
230 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
231 (_bfd_sh_align_load_span): Return early for SH4.
232 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
233 Take into account that field b of a parallel processing insn
234 could be mistaken for a separate insn.
235 * cpu-sh.c (arch_info_struct): New array elements for
236 sh2, sh-dsp and sh3-dsp.
237 Reinstate element for sh4.
238 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
239 (SH4_NEXT): Reinstate.
240 (SH3_NEXT, SH3E_NEXT): Adjust.
241 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
242 * elf32-sh.c (sh_elf_set_private_flags): New function.
243 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
244 (sh_elf_merge_private_data): New function.
245 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
246 (bfd_elf32_bfd_copy_private_bfd_data): Define.
247 (bfd_elf32_bfd_merge_private_bfd_data): Change to
248 sh_elf_merge_private_data.
250 2000-02-13 Richard Henderson <rth@cygnus.com>
252 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
254 (elf_link_hash_copy_indirect): New.
255 (elf_link_hash_hide_symbol): New.
256 * elflink.h (elf_link_add_object_symbols): Break out copy from
257 indirect new new symbol to elf.c.
258 (elf_link_assign_sym_version): Break out privatization of
259 non-exported symbol to elf.c.
260 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
261 (_bfd_elf_link_hash_hide_symbol): New.
262 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
264 2000-02-13 Ian Lance Taylor <ian@zembu.com>
266 * section.c (_bfd_strip_section_from_output): Add info parameter.
267 If it passed as non-NULL, use it to check whether any input BFD
268 has an input section which uses this output section. Change all
270 * bfd-in2.h: Rebuild.
272 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
273 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
275 * bfd-in2.h: Rebuild.
277 2000-02-10 Timothy Wall <twall@cygnus.com>
279 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
280 allow final modifications of swapped-in symbol.
281 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
282 * coffcode.h (coff_write_relocs): Use macro
283 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
284 symbol index should be set to -1.
286 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
288 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
289 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
290 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
291 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
292 sh_insns_uses_or_sets_freg): New functions.
293 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
294 * (sh_insns_conflict): Use new functions and new macros to
295 detect conflicts when two instructions both set same integer registers,
296 both set same fp register, and both set special register.
298 2000-02-09 Timothy Wall <twall@cygnus.com>
300 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
301 swapping in sections, so that the swapping routines have access to
304 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
306 * coff-go32.c: Update comment. Update copyright.
308 2000-01-27 Thomas de Lellis <tdel@windriver.com>
310 * syms.c (bfd_decode_symclass)
311 Two new class characters were added - 'V' and 'v'. The
312 meaning of 'W' is now restricted to just weak non-object
313 symbols. This allows differentiation between, for example,
314 weak functions vs weak objects. nm for example now dumps:
316 'w' = weak unresolved
317 'V' = weak global object
318 'v' = weak unresolved object
320 (bfd_is_undefined_symclass): New function. Return true if the
321 given symbol class represents and undefined/unresolved symbol.
323 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
326 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
328 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
329 STT_ARM_16BIT flag set, but it is not attached to a data object
330 return STT_ARM_16BIT so that it will be treated as code by the
333 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
335 * coff-i386.c (i3coff_object_p): Remove prototype.
338 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
339 to name. Update copyright.
341 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
342 assignment to avoid warning. Update copyright.
344 2000-01-24 Robert Lipe (robertl@sco.com)
346 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
347 instead of using GNU C extension.
349 2000-01-21 Nick Clifton <nickc@cygnus.com>
351 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
352 amount from a bfd_in_memory structure.
353 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
356 2000-01-14 Nick Clifton <nickc@cygnus.com>
358 * linker.c (default_indirect_link_order): oops - fix incorrectly
359 applied patch from Tim Wall.
361 2000-01-13 Timothy Wall (twall@tiac.net>
363 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
364 = scnhsz, filhsz, relsz, aoutsz, etc)
368 2000-01-13 Nick Clifton <nickc@cygnus.com>
370 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
371 interwork thumb to arm stub.
373 2000-01-13 Timothy Wall (twall@tiac.net>
375 * archures.c (bfd_octets_per_byte): New function: Return
377 (bfd_arch_mach_octets_per_byte): New function: Return target
380 * section.c: Distinguish between octets and bytes for usage of
381 _cooked_size, _raw_size, and output_offset. Clarify
382 description of bfd_set_section_contents.
384 * bfd-in2.h: Regenerate.
386 * coffgen.c: Indicate that the offset parameter is in bytes, not
389 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
390 where appropriate to get the octet offset when calling
391 bfd_set_section_contents.
392 (bfd_coff_reloc_link_order): Ditto.
394 * linker.c (bfd_generic_reloc_link_order): Ditto.
395 (_bfd_default_link_order): Ditto.
397 * reloc.c (bfd_perform_relocation): Distinguish between octets
398 and bytes. Use octets when indexing into octet data; use bytes
399 when calculating target addresses.
400 (bfd_install_relocation): Ditto.
402 * srec.c (srec_write_section): Ditto.
404 2000-01-13 Nick Clifton <nickc@cygnus.com>
406 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
407 3 to 2. This allows 4 byte sized sections, which is necessary for
408 dlltool to build funcitoning DLLs.
410 2000-01-10 Philip Blundell <pb@futuretv.com>
412 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
413 (arm*-*-conix*): New target.
415 2000-01-10 Egor Duda <deo@logos-m.ru>
417 * config.bfd: Include elf32_i386 vector to target list for cygwin
420 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
421 * configure.in: Test for structure win32_pstatus_t in
423 * configure: Regenerate.
425 * elf.c (elfcore_grok_win32pstatus): New function: process
426 win32_pstatus_t notes in elf core file.
427 (elfcore_grok_note): Detect win32_pstatus notes.
429 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
431 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
433 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
434 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
436 1999-12-29 Richard Henderson <rth@cygnus.com>
438 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
439 if no dynamic sections created.
441 1999-12-27 Nick Clifton <nickc@cygnus.com>
443 * peicode.h (pe_bfd_object_p): Only define for PE format
446 1999-12-17 Nick Clifton <nickc@cygnus.com>
448 * coff-i386.c (i3coff_object_p): Delete.
449 (i386coff_vec): Replace reference to i3coff_object_p with a
450 reference to coff_object_p.
452 * coff-mcore.c (pe_object_p): Delete.
454 * peicode.h (pe_bfd_object_p): New function: Detect the
455 presence of a PE format COFF object file. Also detect and
456 warn about the presence of LINK6 format Image Library Format
459 1999-12-16 Nick Clifton <nickc@cygnus.com>
461 * coff-arm.c (NUM_ELEM): New macro.
462 (NUM_RELOCS): New macro: The number of known ARM relocs.
463 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
464 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
466 (bfd_arm_process_before_allocation): Produce a warning message if
467 an out of range symbol index is encountered.
469 1999-12-14 Nick Clifton <nickc@cygnus.com>
471 * elflink.h (is_global_symbol_definition): New Function: Return
472 true iff the symbol is being given a global definition in this
474 (elf_link_is_defined_archive_symbol): Do not bother processing
475 symbols for an archive element that has already been included
477 Use is_global_symbol_definition().
479 1999-12-09 Andrew Cagney <cagney@cygnus.com>
481 * config.bfd: Add support for sparc-*-netbsdelf* and
484 1999-12-13 Nick Clifton <nickc@cygnus.com>
486 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
487 if the symbol is in the common section.
489 1999-12-10 Nick Clifton <nickc@cygnus.com>
491 * elflink.h (elf_link_is_defined_archive_symbol): New
492 function: Decide if a symbol, in an archive map is there
493 because it is defined in the archive element, or because it is
494 just another common declaration of it.
495 (elf_link_add_archive_symbols): Use
496 elf_link_is_defined_archive_symbol to decide if an archive
497 element contain a reference to a common symbol should be
500 1999-12-10 Nick Clifton <nickc@cygnus.com>
502 * elflink.h: Revert previous patch.
503 * targets.c: Revert previous patch.
504 * libbfd-in2.h: Revert previous patch.
505 * libbfd.h: Revert previous patch.
506 * elfxx-target.h: Revert previous patch.
507 * archive.c: Revert previous patch.
508 * aout-target.h: Revert previous patch.
509 * aout-tic30.h: Revert previous patch.
510 * bfd.c: Revert previous patch.
511 * coff-alpha.c: Revert previous patch.
512 * coff-rs6000.c: Revert previous patch.
513 * elf64-mips.c: Revert previous patch.
514 * ieee.c: Revert previous patch.
515 * libecoff.h: Revert previous patch.
516 * oasys.c: Revert previous patch.
517 * som.c: Revert previous patch.
518 * vms.c: Revert previous patch.
520 1999-12-09 Nick Clifton <nickc@cygnus.com>
522 * elflink.h (elf_link_add_archive_symbols): Add an archive
523 element even if contains a symbol which is currently only
524 considered to be a common.
526 * targets.c (struct bfd_target): Add new field
527 _bfd_allow_commons_in_armap.
528 * bfd-in2.h:Regenerate.
530 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
532 (_bfd_archive_bsd_allow_commons_in_armap): Define.
533 * libbfd.h: Regenerate.
535 * elfxx-target.h: If using COFF archive map, override
536 definition of allow_commons_in_armap and replace with
539 * archive.c (bfd_compute_and_write_armap): Do not place common
540 symbols into the archive map unless _bfd_allow_commons_in_armap
543 * aout-target.h (MY_allow_commons_in_armap): Define.
544 * aout-tic30.h (MY_allow_commons_in_armap): Define.
545 * bfd.c (bfd_allow_commons_in_armap): Define.
546 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
547 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
548 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
549 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
550 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
551 * oasys.c (oasys_allow_commons_in_armap): Define.
552 * som.c (som_allow_commons_in_armap): Define.
553 * vms.c (vms_allow_commons_in_armap): Define.
555 1999-12-07 Jim Blandy <jimb@cygnus.com>
557 Add support for SSE registers in ELF core files.
558 * elf.c (elfcore_make_note_pseudosection): New function.
559 (elfcore_grok_prfpreg): Use it.
560 (elfcore_grok_prxfpreg): New function.
561 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
563 1999-12-03 Ian Lance Taylor <ian@zembu.com>
565 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
566 value by 4 before storing it back in the field. From
567 Koundinya. K <kk@ddeorg.soft.net>.
569 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
571 * archures.c (bfd_mach_am33): Define.
572 * bfd-in2.h: Rebuilt.
573 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
574 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
575 (compute_function_info): Handle additional registers saved by
577 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
578 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
580 1999-11-29 Jim Blandy <jimb@cygnus.com>
582 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
584 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
587 1999-11-27 Michael Meissner <meissner@cygnus.com>
589 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
590 internal use within gas for alpha explicit relocations.
591 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
592 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
593 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
594 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
595 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
596 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
598 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
599 BFD_RELOC_ALPHA_USER_*.
601 * bfd-in2.h: Regenerate.
602 * libbfd.h: Regenerate.
604 1999-11-26 Fred Fish <fnf@cygnus.com>
606 * elf.c (elfcore_read_notes): Add prototype for static function.
607 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
608 (bfd_section_from_phdr): Replacement function that calls
609 _bfd_elf_make_section_from_phdr for generic segment types and
610 backend fucntion pointed to by elf_backend_section_from_phdr for
611 backend specific segment types.
612 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
613 now called by _bfd_elf_make_section_from_phdr. Note that this func
614 is now just a stub between the caller and bfd_section_from_phdr.
616 * elf-bfd.h (struct elf_backend_data): Add new function pointer
617 elf_backend_section_from_phdr.
618 (elf_backend_section_from_phdr): Add prototype.
620 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
621 (elfNN_bed): Add elf_backend_section_from_phdr.
623 1999-11-25 Nick Clifton <nickc@cygnus.com>
625 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
626 SEC_CODE and SEC_READONLY flags to glue sections.
628 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
629 SEC_CODE and SEC_READONLY flags to glue sections.
631 1999-11-20 Nick Clifton <nickc@cygnus.com>
633 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
636 1999-11-19 Catherine Moore <clm@cygnus.com>
638 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
639 (elf_cpu32_plt_entry): Likewise.
641 1999-11-18 Nick Clifton <nickc@cygnus.com>
643 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
645 (coff_mcore_relocate_section): Initialise addend to 0.
646 Special case processing of RVA reloc.
648 1999-11-17 Richard Henderson <rth@cygnus.com>
650 * elf-bfd.h (struct elf_backend_data): Reorder collect and
651 type_change_ok; add sign_extend_vma.
652 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
653 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
654 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
655 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
656 (elfNN_bed): Follow struture changes.
658 1999-11-09 Ian Lance Taylor <ian@zembu.com>
660 * libbfd.c (bfd_read): Check result of read against desired result
662 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
663 invalid compared to the section size.
665 * ieee.c (ieee_slurp_debug): Get the length of the debug
666 information right if there is no data part.
668 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
670 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
671 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
673 1999-10-28 Ian Lance Taylor <ian@zembu.com>
675 * elflink.h (elf_bfd_final_link): Make last_local signed.
677 1999-10-27 Ian Lance Taylor <ian@zembu.com>
679 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
682 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
684 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
686 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
687 * bfd-in2.h: Regenerate.
689 1999-10-15 Andrew Haley <aph@cygnus.com>
691 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
693 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
695 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
697 1999-10-08 Ian Lance Taylor <ian@zembu.com>
699 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
700 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
703 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
705 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
706 relocs also need the GP value.
707 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
708 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
709 the GP value for R_MIPS_LITERAL relocs too. Handle
710 R_MIPS_64 relocs properly on big-endian MIPS.
711 (mips_elf_sign_extend): Behave properly with 'long long'.
712 (mips_elf_highest): Correct typo.
714 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
716 * cpu-m32r.c (arch_info_struct): New static global.
717 (bfd_m32r_arch): Refer to it.
718 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
719 (m32r_elf_print_private_bfd_data): Ditto.
720 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
721 * archures.c (bfd_mach_m32rx): Define it.
722 * bfd-in2.h: Rebuild.
724 1999-09-28 Fred Fish <fnf@cygnus.com>
726 * targets.c (cisco_core_vec): Replaced with two new vecs ...
727 (cisco_core_big_vec): Add new bigendian vec.
728 (cisco_core_little_vec): Add new little endian vec.
730 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
731 (crash_info_locs): Add array of possible offsets.
732 (MASK_ADDR): Mask to apply to crash info offset.
733 (crashinfo_external): Add textbase, database, bssbase and
735 (cisco_core_file_validate): Renamed from cisco_core_file_p.
736 Many small changes to account for additional hardware versions.
737 Pick a reasonable size for ".reg" section. Add a ".crash"
738 section to allow access to crashinfo_external struct.
739 (cisco_core_file_p): New version of this function that
740 iterates over crash_info_locs, calling cisco_core_file_validate.
741 (cisco_core_vec): Old big endian only vec replaced with ...
742 (cisco_core_big_vec): Add big endian version.
743 (cisco_core_little_vec): Add little endian version.
745 * configure.in (cisco_core_vec): Split to two new vectors ...
746 (cisco_core_big_vec): New target vector.
747 (cisco_core_little_vec): New target vector.
748 * configure: Regenerate.
749 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
750 to cisco_core_big_vec in targ_selvecs.
752 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
754 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
755 (mips_elf_relocate_got_local): Unused, delete.
756 (mips_elf_relocate_global_got): Unused, delete.
758 1999-09-24 Fred Fish <fnf@cygnus.com>
760 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
761 to initialize it to something meaningful. Then use it to generate
762 more useful segment names.
764 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
766 * som.c (NO_PCREL_MODES): Define if the system does not define
768 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
769 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
770 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
771 * libhppa.h (dis_assemble_22): New function.
772 (bfd_hppa_insn2fmt): Handle long branch.
774 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
777 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
779 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
780 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
781 (reloc_howto_type howto_table): Tidy comments and whitespace.
783 1999-09-17 Nick Clifton <nickc@cygnus.com>
785 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
786 previous delta. Set sec->gc_mark instead.
788 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
790 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
791 (elf_cpu32_plt_entry): Likewise.
793 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
795 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
797 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
798 symbol table, then just compute a suitable value (but do not
799 create a __gp symbol).
801 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
802 symbols when building shared libraries.
803 (elf_hppa_final_link_relocate): Correct handling of PCREL
804 relocations against undefined symbols.
806 1999-09-16 Nick Clifton <nickc@cygnus.com>
808 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
809 interworking sections as linker created so that they will not
810 be removed by garbage collection.
812 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
814 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
815 (elf_hppa_final_link_relocate): Consistently create an absolute
816 address, then subtract out the value of __gp.
818 1999-09-14 Michael Meissner <meissner@cygnus.com>
820 * configure.in (Canonicalization of target names): Remove adding
821 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
822 generates $ac_config_sub with a ${CONFIG_SHELL} already.
823 * configure: Regenerate.
825 1999-09-14 Nick Clifton <nickc@cygnus.com>
827 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
830 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
832 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
833 (elf_hppa_final_link): Initialize text_segment_base and
835 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
837 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
838 (elf_hppa_final_link_relocate): Likewise.
839 (elf_hppa_relocate_insn): Likewise.
840 (elf_hppa_relocate_section): Initialize HOWTO.
842 1999-09-13 Donn Terry <donn@interix.com>
844 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
845 handling to support both GNU and MS objects.
847 * coffcode.h (coff_write_object_contents): Don't check reloc_count
848 when determining whether to set F_RELFLG.
850 1999-09-13 Philip Blundell <pb@nexus.co.uk>
852 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
853 PC24 relocs if the target is an undefined weak symbol.
854 (arm_add_to_rel): Fix compiler warning.
855 (elf32_arm_plt0_entry): Correct comments.
857 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
859 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
860 an absolute symbol in REL relocs.
862 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
864 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
865 Stub SEGREL32. Return an error for any relocation not handled.
867 1999-09-12 Ian Lance Taylor <ian@zembu.com>
869 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
870 constant symbols, and avoid multiple definition errors on them.
872 1999-09-12 Donn Terry <donn@interix.com>
874 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
875 significant bit is set.
877 1999-09-11 Ian Lance Taylor <ian@zembu.com>
879 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
881 * elfcode.h (write_relocs): Handle an absolute symbol in REL
882 relocs as we do for RELA relocs.
884 1999-09-11 Donn Terry <donn@interix.com>
886 * libpei.h (_bfd_pei_final_link_postscript): Declare.
887 (coff_final_link_postscript): Define.
888 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
889 directory entries here.
890 (_bfd_pei_final_link_postscript): New function.
892 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
893 section flags based on the section name.
895 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
896 get the overflow of the s_nlnno field from the s_nreloc field.
897 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
898 the s_nlnno overflow of the .text section into the s_nreloc
901 * peigen.c (add_data_entry): Declare.
902 (pei_swap_aouthdr_out): Get image size right. Set linker version
904 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
905 (pe_print_idata): Code cleanup, print more info, get rid of (now)
906 extraneous ImageBase.
907 (pe_print_edata): Likewise.
908 (pe_print_pdata): Likewise. Print exception entries.
909 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
910 (tbl): Make const, add "UNKNOWN".
911 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
912 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
913 section data directory.
914 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
916 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
917 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
918 * peicode.h (coff_get_symbol_info): Define.
920 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
922 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
924 (coff_classify_symbol): Re-revert 1999-08-08 patch if
927 * libpei.h: New file, broken out of peicode.h.
928 * peigen.c: New file, broken out of peicode.h.
929 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
930 * configure.in: Add peigen.lo to list of files required for each
932 * Makefile.am: Rebuild dependencies.
933 (BFD32_BACKENDS): Add peigen.lo.
934 (BFD32_BACKENDS_CFILES): Add peigen.c.
935 (SOURCE_HFILES): Add libpei.h.
936 * configure, Makefile.in: Rebuild.
938 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
939 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
940 instead. Don't clear the s_paddr field for an uninitialized data
943 * coffcode.h (coff_mkobject_hook): Set timestamp field in
944 coff_data_type to f_timdat.
945 * peicode.h (pe_mkobject_hook): Likewise.
947 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
948 number if COFF_IMAGE_WITH_PE.
950 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
951 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
952 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
953 there is no SEC_DEBUGGING section.
954 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
955 IMAGE_FILE_DEBUG_STRIPPED.
957 * pe-i386.c (COFF_LONG_FILENAMES): Define.
958 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
959 * pei-i386.c (COFF_LONG_FILENAMES): Define.
960 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
962 * coffswap.h (IMAGE_BASE): Don't define.
963 * pei-arm.c (IMAGE_BASE): Don't define.
964 * pei-i386.c (IMAGE_BASE): Don't define.
965 * pei-mcore.c (IMAGE_BASE): Don't define.
966 * pei-ppc.c (IMAGE_BASE): Don't define.
968 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
969 symbol, switch on the class when determining whether to modify the
970 value. For PE, don't modify the value of a C_FCN symbol not named
973 * libbfd-in.h (_bfd_abort): Declare.
975 * bfd.c (_bfd_abort): New function.
978 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
981 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
982 don't write out the associated line numbers.
984 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
987 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
988 changes when the base type is unknown.
990 * coffgen.c (coff_print_symbol): Fix printing of aux record for
993 * syms.c (BSF_DEBUGGING_RELOC): Define.
994 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
995 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
997 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
998 BSF_DEBUGGING_RELOC set.
999 * bfd-in2.h: Rebuild.
1001 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1003 * ecoff.c (bfd_debug_section): Update initialization for new
1005 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
1006 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
1008 1999-09-10 H.J. Lu <hjl@gnu.org>
1010 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
1011 _bfd_filnmlen field.
1012 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1014 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
1016 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
1017 for FPTR relocs involving local symbols.
1019 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
1020 value for the stub address in a call through a stub.
1021 Install the value for a local symbol directly into the DLT
1022 instead of generating a reloc. Correctly handle FPTR64 relocs.
1024 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
1025 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
1026 (elf_hppa_final_link): Call them.
1028 1999-09-10 Ian Lance Taylor <ian@zembu.com>
1030 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
1031 (elf_adjust_dynamic_symbol): ...from here.
1033 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
1035 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
1036 relocation, remove them. SECREL64->LTOFF16WF.
1037 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
1039 (elf_hppa_relocate_insn): Similarly.
1041 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
1042 (elf_hppa_relocate_insn): Similarly.
1044 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
1046 (elf_hppa_relocate_insn): Similarly.
1048 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
1049 Handle LTOFF_TP* relocs.
1050 (elf_hppa_relocate_insn): Similarly.
1052 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
1053 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
1054 (elf_hppa_relocate_insn): Handle PCREL* relocs.
1056 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
1057 DIR32, DIR64 and FPTR64 relocations.
1058 (elf_hppa_relocate_insn): Similarly.
1060 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
1061 address of the .PARISC.global section.
1062 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
1063 table entry elf_hppa_final_link_relocate. Do not give a warning
1064 for a reloc against an external symbol if it has a PA64 hash
1066 (elf_hppa_final_link_relocate): Significantly rework. Handle
1067 DLTIND relocations. Compute the final value of the relocation
1068 before passing the value of elf_hppa_relocate_insn.
1069 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
1070 relocation support. Handle DLTIND relocation requests just like
1071 DLTREL relocation requests. Simplify branch handling.
1073 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1075 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
1076 non-allocated section as done in i386 version.
1077 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
1078 statement since this is no know relocation.
1080 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
1082 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
1084 (elf_hppa_relocate_insn): Similarly.
1086 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
1088 (elf_hppa_relocate_insn): Similarly.
1090 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
1091 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
1092 Pass the relocate type rather than the insn format to
1093 elf_hppa_relocate_insn.
1094 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1095 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1097 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1099 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1100 (bfd_coff_filnmlen): Define.
1101 (bfd_coff_std_swap_table): Initialize new field.
1102 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1104 (coff_write_symbols): Likewise.
1105 (coff_get_normalized_symtab): Likewise.
1106 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1107 * libcoff.h: Rebuild.
1109 1999-09-06 Donn Terry <donn@interix.com>
1111 * coffcode.h (sort_by_secaddr): New static function if
1113 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1114 sections by VMA when assigning target_index values. Always set
1117 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1118 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1120 * libcoff.h: Rebuild.
1122 * coffcode.h (coff_set_custom_section_alignment): Add const to
1123 declaration to match definition.
1124 (coff_write_object_contents): Don't set F_AR32W(R)? if
1127 * coff-i386.c (in_reloc_p): Add declaration.
1128 (i386coff_vec): Simplify initialization of
1129 application_section_flags.
1131 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1132 version. Move COFF_WITH_PE specific code to new version.
1133 (stype_to_sec_flags): Likewise. Add section parameter.
1134 * coffgen.c (make_a_section_from_file): Set target_index before
1135 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1136 * libcoff.h: Rebuild.
1138 * syms.c (stt): Add some PE/PEI section names.
1139 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1141 (bfd_symbol_info): Check for 'w'.
1143 * section.c (struct bfd_comdat_info): Define.
1144 (asection): Add comdat field.
1145 (STD_SECTION): Initialize comdat field.
1146 (bfd_make_section_anyway): Likewise.
1147 * bfd-in2.h: Rebuild.
1149 1999-09-06 Andreas Schwab <schwab@suse.de>
1151 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1154 1999-09-06 Nick Clifton <nickc@cygnus.com>
1156 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1157 bfd_realloc instead of calloc and realloc.
1159 1999-09-04 Steve Chamberlain <sac@pobox.com>
1161 * cpu-pj.c: New file.
1162 * elf32-pj.c: New file.
1163 * config.bfd (pj*): New cpu.
1164 (pj-*-*, pjl-*-*): New targets.
1165 * configure.in (bfd_elf32_pj_vec): New target vector.
1166 (bfd_elf32_pjl_vec): New target vector.
1167 * archures.c (bfd_arch_pj): Define.
1168 * elf.c (prep_headers): Handle bfd_arch_pj.
1169 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1170 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1171 to target vector list.
1172 * Makefile.am: Rebuild dependencies.
1173 (ALL_MACHINES): Add cpu-pj.lo.
1174 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1175 (BFD32_BACKENDS): Add elf32-pj.lo.
1176 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1177 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1179 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1181 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1182 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1183 and NON_GOT_REF from weak defined symbol to real symbol.
1184 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1185 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1186 create a COPY reloc.
1187 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1188 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1189 don't create a COPY reloc.
1191 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1193 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1194 count those in sections we are not including in the link.
1196 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1198 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1199 field in hpux11 shared libraries.
1201 1999-09-02 Nick Clifton <nickc@cygnus.com>
1203 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1205 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1207 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1208 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1209 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1211 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1213 * elflink.h (record_link_assignment): When possible, keep the
1214 original type of the symbol.
1216 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1218 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1219 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1220 tools were configured.
1221 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1223 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1225 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1226 GOT entries for GOT16 relocations; they're not required.
1228 1999-08-24 Nick Clifton <nickc@cygnus.com>
1230 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1232 * config.bfd (arm-*-netbsd*): New target.
1233 * configure.in (armnetbsd_vec): New target vector.
1234 * configure: Regenerate
1235 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1237 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1238 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1239 (armnetbsd.lo): New rule with deps.
1240 * Makefile.in: Regenerate.
1242 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1245 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1247 * som.c (som_slurp_symbol_table): Fix typo in comment.
1249 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1251 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1252 here instead of using elf_section_data...
1254 1999-08-19 Nick Clifton <nickc@cygnus.com>
1256 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1257 relocations into the base file.
1258 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1259 we are building a base file.
1261 1999-08-19 Nick Clifton <nickc@cygnus.com>
1263 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1265 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1266 REL relocs when performing a partial relocation.
1268 1999-08-18 Donn Terry <donn@interix.com>
1270 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1271 _bfd_coff_link_input_bfd into top level.
1273 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1274 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1275 (coff_i386_rtype_to_howto): Likewise.
1276 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1277 Completely ignore symbols which are all zero.
1278 (dummy_reloc16_estimate): Add return 0.
1279 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1280 variable copy to name_copy to avoid shadowing outer scope
1282 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1283 from unsigned int to unsigned long. Add timestamp field.
1284 * libcoff.h: Rebuild.
1286 1999-08-17 H.J. Lu <hjl@gnu.org>
1288 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1291 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1293 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1294 for special section symbols.
1295 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1296 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1299 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1301 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1302 coincidence of variable names between old and new code.
1304 1999-08-12 Nick Clifton <nickc@cygnus.com>
1306 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1307 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1308 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1309 and 'addend' parameter a 'bfd_signed_vma'.
1310 (elf32_arm_final_link_relocate): Do not involve stubs in
1311 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1312 jumps, not function calls.
1314 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1316 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1317 in R_ARM_PC24 relocs.
1319 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1321 * elf-hppa.h (elf_hppa_fake_sections): New function.
1322 * elf32-hppa.c (elf_backend_fake_sections): Define.
1324 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1325 recent changes to the arch_info structure.
1327 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1328 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1329 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1332 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1333 Ralf Baechle <ralf@uni-koblenz.de>
1335 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1336 output DT_MIPS_GOTSYM.
1337 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1338 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1340 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1342 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1343 prototype. Handle local symbols. Add commentary.
1344 (mips_elf_calculate_relocation): Adjust accordingly.
1345 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1348 * elflink.h (elf_bfd_final_link): Tweak last change.
1350 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1352 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1353 elf-section data to allocate just the right amount of relocation
1354 space. Don't allocate the hash space twice.
1355 (elf_bfd_final_link): Calculate the amount of space to allocate in
1356 each relocation section.
1358 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1360 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1361 64bit mode, generate a section relative relocation for a 32bit
1363 (elf_hppa_is_local_label_name): New function.
1364 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1365 shared between 32bit and 64bit port.
1367 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1369 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1370 R_MIPS_GOT16 and R_MIPS_CALL16.
1371 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1372 to use when looking for a preexisting GOT entry.
1374 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1376 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1377 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1379 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1381 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1383 * elflink.h (elf_link_output_extsym): Don't output a weak
1384 reference to an undefined symbol just because it was defined weak
1387 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1389 * coffgen.c (coff_find_nearest_line): When looking for file, use
1390 last best match rather than first. If address is beyond last line
1391 number record, don't return the last line as the correct value.
1393 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1395 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1396 * bfd-in2.h: Rebuild.
1398 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1400 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1401 * coffcode.h (coff_set_custom_section_alignment): New static
1403 (coff_section_alignment_table): New static array.
1404 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1405 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1406 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1407 * libcoff.h: Rebuild.
1409 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1411 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1413 * Makefile.in: Rebuild.
1415 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1417 * section.c (SEC_SHARED): Define.
1418 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1419 (styp_to_sec_flags): Likewise.
1420 * peicode.h (coff_swap_scnhdr_out): Likewise.
1421 * bfd-in2.h: Rebuild.
1423 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1425 * coffcode.h (coff_classify_symbol): Comment out part of
1426 1999-08-05 change which breaks cygwin DLLs.
1428 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1429 * aclocal.m4, configure: Rebuild.
1431 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1433 * section.c (global_syms): Only initialize union field if
1436 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1438 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1439 the size of a GOT entry here.
1440 (mips_elf_calculate_relocation): Don't create a local GOT entry
1441 for the symbol in a GOT16 relocation; just for it's high-order bit
1442 (_bfd_mips_elf_relocate_section): Fix thinko.
1444 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1446 Based on patches from Donn Terry <donn@interix.com>:
1447 * coffcode.h (enum coff_symbol_classification): Define.
1448 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1449 _bfd_coff_classify_symbol. Change return type.
1450 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1451 (coff_slurp_symbol_table): Use coff_classify_symbol.
1452 (coff_classify_symbol): New static function.
1453 (coff_sym_is_global): Never define.
1454 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1455 * cofflink.c (coff_link_check_ar_symbols): Use
1456 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1457 (coff_link_add_symbols): Likewise.
1458 (_bfd_coff_link_input_bfd): Likewise.
1459 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1460 coff_classify_symbol.
1461 * libcoff.h: Rebuild.
1463 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1465 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1466 (e_ltpsel, e_rtpsel): Similarly.
1468 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1469 and 14bit ertpsel. Handle 64bit psel.
1471 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1473 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1474 handling for REL relocations. And only left-shift R_MIPS26
1475 relocation addends where necessary.
1477 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1479 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1480 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1481 Just return the relocation found.
1482 (mips_elf_relocate_section): Pull the LO16 addend out of the
1483 section itself when using REL relocations.
1485 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1486 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1489 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1491 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1492 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1493 relocation against a symbol in an input section with no output
1494 section. From Daniel Jacobowitz <drow@false.org>.
1496 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1498 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1499 look for generated file correctly.
1500 * aclocal.m4, configure: Rebuild.
1502 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1504 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1505 and R_MIPS16_26 relocations correctly when relocating.
1506 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1507 and R_MIPS_CALL_LO16 are for global symbols.
1509 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1511 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1513 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1514 variables and initialize them.
1516 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1518 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1519 there are no global symbols requiring GOT entries.
1520 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1521 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1522 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1524 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1525 symbols are considered to have the value zero.
1526 (_bfd_mips_elf_relocate_section): Don't try to perform a
1527 relocation for an undefined symbol.
1528 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1531 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1533 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1534 wants ba,a,pt %xcc instead of %icc.
1535 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1536 of large PLT entries.
1537 (sparc64_elf_plt_ptr_offset): Fix calculation.
1538 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1539 addend should be relative to load address, not .plt section start.
1540 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1542 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1544 * elf-bfd.h (struct elf_backend_data): Add
1545 print_symbol_all and output_arch_syms backend methods.
1546 * elfxx-target.h: Likewise.
1547 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1548 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1549 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1551 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1552 symbols in .dynsym, add their names into .dynstr. Put those symbols
1554 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1555 pointers to STT_REGISTER symbols in dynsym section.
1556 (sparc64_elf_print_symbol_all): New function.
1557 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1558 printing using the print_symbol_all hook.
1560 1999-07-30 Catherine Moore <clm@cygnus.com>
1562 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1565 1999-07-29 Richard Henderson <rth@cygnus.com>
1567 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1568 dynamic_sections_created.
1570 1999-07-29 Richard Henderson <rth@cygnus.com>
1572 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1573 (mips_rtype_to_howto): ... new function.
1574 (_bfd_mips_elf_relocate_section): Use it.
1576 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1578 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1580 1999-07-27 Nick Clifton <nickc@cygnus.com>
1582 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1584 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1585 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1587 1999-07-23 Donn Terry <donn@interix.com>
1589 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1590 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1591 * cofflink.c (coff_link_add_symbols): If PE, handle section
1593 * libcoff.h: Rebuild.
1595 * config.bfd (i[3456]86-*-interix*): New target.
1597 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1599 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1600 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1601 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1602 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1603 (COFF_SUPPORT_GNU_LINKONCE): Define.
1604 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1605 (COFF_SUPPORT_GNU_LINKONCE): Define.
1607 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1610 * makefile.dos: Remove; obsolete.
1611 * configure.bat: Remove; obsolete.
1613 1999-07-21 H.J. Lu <hjl@gnu.org>
1615 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1617 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1619 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1620 message and fail if a symbol index is out of range.
1622 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1624 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1625 when looking at a R_MIPS_GOT16 relocation.
1627 1999-07-20 Nick Clifton <nickc@cygnus.com>
1629 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1631 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1633 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1634 removed in previous change.
1635 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1636 in relocateable output.
1638 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1640 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1643 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1644 if they appear to be specially created by the linker.
1646 1999-07-19 Nick Clifton <nickc@cygnus.com>
1648 * targets.c (alternative_target): New field in bfd_target
1650 (bfd_search_for_target): New function: Find a target that
1651 satisifies a search function.
1652 * bfd-in2.h: Regenerate.
1654 * elfxx-target.h: Initialise the alternative_target field of
1655 the bfd_target structures to point to the other target (if
1657 * nlm-target.h: Initialise the alternative_target field of
1658 the bfd_target structures to point to the other target (if
1661 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1662 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1664 * aix386-core.c: Initialise new field of bfd_target structure.
1665 * aout-adobe.c: Initialise new field of bfd_target structure.
1666 * aout-arm.c: Initialise new field of bfd_target structure.
1667 * aout-target.h: Initialise new field of bfd_target structure.
1668 * aout-tic30.c: Initialise new field of bfd_target structure.
1669 * binary.c: Initialise new field of bfd_target structure.
1670 * bout.c: Initialise new field of bfd_target structure.
1671 * cisco-core.c: Initialise new field of bfd_target structure.
1672 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1673 * coff-alpha.c: Initialise new field of bfd_target structure.
1674 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1675 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1676 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1677 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1678 * coff-i386.c: Initialise new field of bfd_target structure.
1679 * coff-i860.c: Initialise new field of bfd_target structure.
1680 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1681 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1682 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1683 * coff-mips.c: Initialise new field of bfd_target structure.
1684 * coff-ppc.c: Initialise new field of bfd_target structure.
1685 * coff-rs6000.c: Initialise new field of bfd_target structure.
1686 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1687 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1688 * coff-tic30.c: Initialise new field of bfd_target structure.
1689 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1690 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1691 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1692 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1693 * hppabsd-core.c: Initialise new field of bfd_target structure.
1694 * hpux-core.c: Initialise new field of bfd_target structure.
1695 * i386msdos.c: Initialise new field of bfd_target structure.
1696 * i386os9k.c: Initialise new field of bfd_target structure.
1697 * ieee.c: Initialise new field of bfd_target structure.
1698 * ihex.c: Initialise new field of bfd_target structure.
1699 * irix-core.c: Initialise new field of bfd_target structure.
1700 * mipsbsd.c: Initialise new field of bfd_target structure.
1701 * netbsd-core.c: Initialise new field of bfd_target structure.
1702 * oasys.c: Initialise new field of bfd_target structure.
1703 * osf-core.c: Initialise new field of bfd_target structure.
1704 * ppcboot.c: Initialise new field of bfd_target structure.
1705 * ptrace-core.c: Initialise new field of bfd_target structure.
1706 * sco5-core.c: Initialise new field of bfd_target structure.
1707 * som.c: Initialise new field of bfd_target structure.
1708 * srec.c: Initialise new field of bfd_target structure.
1709 * tekhex.c: Initialise new field of bfd_target structure.
1710 * trad-core.c: Initialise new field of bfd_target structure.
1711 * versados.c: Initialise new field of bfd_target structure.
1712 * vms.c: Initialise new field of bfd_target structure.
1714 1999-07-19 Andreas Schwab <schwab@suse.de>
1716 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1719 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1721 * elflink.h (elf_link_adjust_relocs): New function.
1722 (elf_bfd_final_link): Use it.
1723 (elf_link_input_bfd): Deal with the fact that there can be
1724 two relocation sections for a single section.
1725 (elf_reloc_link_order): Likewise.
1727 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1728 a relocateable object.
1729 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1731 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1733 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1734 (sparc64_elf_get_reloc_upper_bound,
1735 sparc64_elf_get_dynamic_reloc_upper_bound,
1736 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1737 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1739 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1740 ELF64_R_TYPE_ID/DATA where appropriate.
1742 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1744 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1747 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1749 * elf32-mips.c (mips_elf_local_relocation_p): New static
1751 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1752 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1753 Always set *require_jalxp.
1754 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1755 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1756 GOT16 if the GOT16 is against a local symbol. Don't return false
1757 for an undefined symbol. If there is an overflow, assert that we
1760 1999-07-16 Andreas Schwab <schwab@suse.de>
1762 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1763 variables `link' and `elfsec'.
1764 (elf_bfd_final_link): Remove unused variable `os'.
1766 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1768 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1769 a PT_PHDR program headers.
1770 (_bfd_mips_elf_final_link): Don't assume there are going to be
1771 section symbols when we're not building a shared object.
1772 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1775 1999-07-15 J.T. Conklin <jtc@redback.com>
1777 * config.bfd (i[3456]86-*-vxworks*): New target.
1779 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1781 * elf32-mips.c (mips_elf_stub_section_p): New function.
1782 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1783 (mips_elf_relocate_section): Adjust calling sequence for
1784 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1785 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1788 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1790 * configure.in: Bump version number to 2.9.5.
1791 * configure: Rebuild.
1793 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1795 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1797 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1798 to derive final type instead of hardwiring a selection.
1800 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1802 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1803 things relocated by R_MIPS16_GPREL.
1804 (mips_elf_perform_relocation): Likewise.
1806 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1808 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1810 1999-07-14 Richard Henderson <rth@cygnus.com>
1812 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1813 (_bfd_mips_elf_size_dynamic_sections): Set it.
1814 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1815 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1816 new argument max_local.
1818 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1820 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1821 subwords when handling an R_MIPS16_26 relocation.
1822 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1825 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1826 dst_mask to match reality.
1827 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1828 (mips_elf_obtain_contents): Use bfd_get.
1829 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1830 (mips_elf_relocate_section): Likewise.
1832 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1834 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1835 (mips_elf_relocate_section): Adjust calling sequence for
1836 mips_elf_perform_relocation.
1837 (mips_elf_perform_relocation): Take additional argument. Handle
1838 R_MIPS16_26. Use bfd_put for convenience.
1840 1999-07-13 Richard Henderson <rth@cygnus.com>
1842 * elf.c (assign_file_positions_for_segments): Thinko last change.
1843 Always overwrite p_flags.
1845 1999-07-13 Richard Henderson <rth@cygnus.com>
1847 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1848 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1849 .dynbss and .rel[a].bss if want_dynbss.
1850 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1852 1999-07-13 Richard Henderson <rth@cygnus.com>
1854 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1856 1999-07-13 Richard Henderson <rth@cygnus.com>
1858 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1859 (struct elf_link_hash_table): Add dynlocal.
1860 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1861 (_bfd_elf_link_adjust_dynindx): Delete.
1862 (_bfd_elf_link_renumber_dynsyms): Prototype.
1863 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1864 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1865 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1866 (_bfd_elf_link_lookup_local_dynindx): New function.
1867 (elf_link_renumber_hash_table_dynsyms): New function.
1868 (_bfd_elf_link_renumber_dynsyms): New function.
1869 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1870 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1871 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1872 instead of elf_link_remove_section_and_adjust_dynindices.
1873 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1874 (elf_link_assign_sym_version): Remove removed_dynamic code.
1875 (elf_link_renumber_dynsyms): Delete.
1876 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1878 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1879 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1880 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1881 * elf32-mips.c: Similarly.
1882 * elf32-ppc.c: Similarly.
1883 * elf32-sparc.c: Similarly.
1884 * elf64-alpha.c: Similarly.
1885 * elf64-sparc.c: Similarly.
1887 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1889 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1890 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1891 when the relocation is against _gp_disp.
1893 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1895 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1896 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1897 to possibly_dynamic_relocs. Adjust usage throughout code.
1898 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1899 (elf_mips_ctor64_howto): Likewise.
1900 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1902 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1903 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1904 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1905 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1907 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1909 * Makefile.am: Rebuild dependencies.
1910 * Makefile.in: Rebuild.
1912 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1913 * bfd-in2.h: Rebuild.
1915 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1916 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1917 structure initializations. Add casts.
1918 * reloc.c (EMPTY_HOWTO): Define.
1919 * bfd-in2.h: Rebuild.
1920 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1921 comparisons against 0.
1922 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1923 previous_ibfd_e_flags to unsigned long.
1924 * vms.h (struct vms_private_data_struct): Change section_count to
1926 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1927 (_bfd_vms_write_gsd): Change symnum to unsigned.
1928 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1929 * vms-tir.c (etir_sta): Change psect to unsigned.
1930 (alloc_section): Change idx to unsigned.
1931 (tir_sta, tir_ctl): Change psect to unsigned.
1932 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1933 * vms.c (priv_section_count): Change to unsigned.
1935 1999-07-12 Andreas Schwab <schwab@suse.de>
1937 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1938 * m68klinux.c: Likewise.
1940 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1942 * Many files: Changes to avoid gcc warnings: Remove unused local
1943 variables. Add default case to enum switches.
1944 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1945 compile if not COFF_IMAGE_WITH_PE.
1946 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1947 (bfd_arm_get_bfd_for_interworking): Likewise.
1948 (bfd_arm_process_before_allocation): Likewise.
1949 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1950 * pei-arm.c: Likewise.
1951 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1952 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1953 (mips_elf_got16_entry): Put parens around & in body of ==.
1954 (mips_elf_calculate_relocation): Correct test for empty string.
1955 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1957 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1960 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1962 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1963 as appropriate. Fill in structure initializations. Add variable
1964 initializations. Add casts.
1965 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1966 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1968 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1970 * elf-bfd.h (bfd_elf_hash): Update declaration.
1971 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1972 when calling bfd_elf_hash.
1974 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1976 * libbfd.c (bfd_put_8): Make it of type `void'.
1977 * bfd-in2.h: Regenerated.
1978 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1980 (_bfd_mips_elf_final_link): Likewise.
1982 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1984 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1986 * config.bfd (hppa*-*-linux-gnu*): New target
1988 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1990 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1991 (_bfd_mips_elf_create_dynamic_sections): New function.
1992 (_bfd_mips_elf_add_symbol_hook): Likewise.
1993 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1994 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1995 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1996 (_bfd_mips_elf_gc_mark_hook): Likewise.
1997 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1998 (_bfd_mips_elf_always_size_sections): Likewise.
1999 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2000 (_bfd_mips_elf_check_relocs): Likewise.
2001 (_bfd_mips_elf_link_hash_table_create): Likewise.
2002 (_bfd_mips_elf_print_private_data): Likewise.
2003 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2004 (_bfd_mips_elf_final_link): Likewise.
2005 (_bfd_mips_elf_additional_program_headers): Likewise.
2006 (_bfd_mips_elf_modify_segment_map): Likewise.
2007 (_bfd_mips_elf_relocate_section): Likewise.
2008 * elf32-mips.c (mips_elf32_object_p): Move contents into
2009 _bfd_mips_elf_object_p.
2010 (mips_elf_additional_program_headers): Rename to
2011 _bfd_mips_elf_additional_program_headers.
2012 (mips_elf_modify_segment_map): Rename to
2013 _bfd_mips_elf_modify_segment_map.
2014 (elf_mips_abi_name): Change prototype.
2015 (mips_elf32_section_from_shdr): Merge into
2016 _bfd_mips_elf_section_from_shdr.
2017 (mips_elf32_section_processing): Merge into
2018 _bfd_mips_elf_section_processing.
2019 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
2020 the right back-end ELF linker.
2021 (mips_elf_relocate_section): Rename to
2022 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
2023 (mips_elf_link_output_symbol_hook): Rename to
2024 _bfd_mips_elf_link_output_symbol_hook.
2025 (mips_elf_create_dynamic_section): Rename to
2026 _bfd_mips_elf_create_dynamic_section.
2027 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
2028 Adjust for 64-bit code. Use mips_elf_got_section.
2029 (mips_elf_adjust_dynamic_symbol): Rename to
2030 _bfd_mips_elf_adjust_dynamic_symbol. Use
2031 mips_elf_allocate_dynamic_relocations.
2032 (mips_elf_finish_dynamic_symbol): Rename to
2033 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
2034 Adjust for 64-bit code.
2035 (mips_elf_finish_dynamic_sections): Rename to
2036 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
2037 (mips_elf_always_size_sections): Rename to
2038 _bfd_mips_elf_always_size_sections.
2039 (mips_elf_add_symbol_hook): Rename to
2040 _bfd_mips_elf_add_symbol_hook.
2041 (mips_elf_next_lo16_addend): Constify.
2042 (mips_elf_calculate_relocation): Likewise.
2043 (mips_elf_obtain_contents): Likewise.
2044 (mips_elf_perform_relocation): Likewise.
2045 (mips_elf_create_dynamic_relocation): Likewise.
2046 (mips_elf_allocate_dynamic_relocations): New function.
2047 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
2048 (MIPS_ELF_REL_SIZE): Likewise.
2049 (MIPS_ELF_DYN_SIZE): Likewise.
2050 (MIPS_ELF_GOT_SIZE): Likewise.
2051 (MIPS_ELF_SYM_SIZE): Likewise.
2052 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
2053 (MIPS_ELF_GET_WORD): Likewise.
2054 (MIPS_ELF_PUT_WORD): Likewise.
2055 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2056 (STUB_LW): Conditionalize for 64-bit value.
2057 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
2059 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
2060 Check it for inconsistency.
2061 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
2063 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
2065 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
2066 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
2067 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
2068 (mips_elf_local_got_index): Likewise.
2069 (mips_elf_got_page): Likewise.
2070 (mips_elf_got_info): Likewise.
2071 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
2072 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
2073 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
2074 instead of constant `2'.
2075 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
2076 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
2077 (mips_elf_size_dynamic_sections): Use
2078 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
2079 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
2080 Adjust all releveant entries in elf backend table.
2081 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
2082 (mips_elf64_section_processing): Likewise.
2083 Adjust elf backend entries to use _bfd_mips_elf variants now
2086 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
2088 (size_dynamic_sections): Likewise.
2089 (elf_link_output_extsym): Likewise.
2090 * elf.c: (elf_fake_sections): Likewise.
2091 * libbfd.c (bfd_get): New macro.
2092 (bfd_put): Likewise.
2093 * bfd-in2.h: Regenerated.
2095 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2097 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2098 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2099 wap_reloca_in, and swap_reloca_out.
2100 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2101 multiple internal relocations per external relocation.
2102 (link_read_relocs): Likewise.
2103 (elf_bfd_final_link): Likewise.
2104 (elf_link_input_bfd): Likewise.
2105 (elf_gc_mark): Likewise.
2106 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2107 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2109 (size_info): Add entries for new fields.
2110 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2111 (mips_elf64_be_swap_reloc_in): New function.
2112 (mips_elf64_be_swap_reloc_out): Likewise.
2113 (mips_elf64_be_swap_reloca_in): Likewise.
2114 (mips_elf64_be_swap_reloca_out): Likewise.
2115 (mips_elf64_size_info): Add entries for new fields.
2117 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2119 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2120 field equals the new rel_count field.
2121 (elf_link_input_bfd): When doing a relocateable link, use the new
2122 rel_count field rather than the reloc_count field.
2123 (elf_reloc_link_order): Likewise.
2124 (elf_finish_pointer_linker_section): Likewise.
2126 Based on patch from H.J. Lu <hjl@gnu.org>:
2127 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2128 shared library to override a weak definition in a regular object.
2130 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2132 * libhppa.h: Revert July 2, 1999 patch.
2134 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2135 need to generate DLTIND relocations, not DLTREL relocations.
2137 1999-07-05 Nick Clifton <nickc@cygnus.com>
2139 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2141 (coff_set_flags): Recognise arm 5 architectures.
2143 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2144 Add support for armv5 architecture.
2146 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2148 * reloc.c: Add new, assembler only, ARM reloc:
2149 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2151 * bfd-in2.h: Regenerate.
2153 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2155 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2156 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2157 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2158 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2159 * elf32-mips.c (ABI_64_P): New macro.
2160 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2161 (_bfd_mips_elf_find_nearest_line): Adjust call to
2162 _bfd_dwarf2_find_nearest_line.
2163 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2164 * libbfd.h: Regenerated.
2166 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2168 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2170 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2172 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2173 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2175 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2177 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2179 (_bfd_elf_init_reloc_shdr): New function.
2180 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2181 bfd_alloc followed by memset.
2182 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2183 (elf_fake_sections): Here.
2184 (assign_section_numbers): Assign section numbers for the second
2185 relocation section, if required.
2186 * elflink.h (elf_link_output_relocs): New function.
2187 (elf_link_size_reloc_section): Likewise.
2188 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2189 (elf_link_input_bfd): Use elf_link_output_relocs.
2191 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2192 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2194 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2196 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2199 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2201 * elf32-mips.c (mips_elf_got_info): Move declaration before
2202 prototypes. Change global_gotsym to be a pointer to a hash entry,
2203 rather than a number index.
2204 (mips_elf_link_hash_entry): Move declaration before prototypes.
2205 (mips_elf_irix6_finish_dynamic_symbol): New function.
2206 (mips_elf_sign_extend): Likewise.
2207 (mips_elf_high): Likewise.
2208 (mips_elf_higher): Likewise.
2209 (mips_elf_highest): Likewise.
2210 (mips_elf_global_got_index): Likewise.
2211 (mips_elf_local_got_index): Likewise.
2212 (mips_elf_got_offset_from_index): Likeiwse.
2213 (mips_elf_record_global_got_symbol): Likewise.
2214 (mips_elf_got_page): Likewise.
2215 (mips_elf_next_lo16_addend): Likewise.
2216 (mips_elf_calculate_relocation): Likewise.
2217 (mips_elf_obtain_contents): Likewise.
2218 (mips_elf_perform_relocation): Likewise.
2219 (mips_elf_assign_gp): Likewise.
2220 (mips_elf_sort_hash_table_f): Likewise.
2221 (mips_elf_sort_hash_table): Likewise.
2222 (mips_elf_got_section): Likewise.
2223 (mips_elf_got_info): Likewise.
2224 (mips_elf_create_local_got_entry): Likewise.
2225 (mips_elf_got16_entry): Likewise.
2226 (mips_elf_create_dynamic_relocation): Likewise.
2227 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2228 (mips_elf_final_gp): Use mips_elf_assign_gp.
2229 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2230 into SHN_SCOMMON automatically on IRIX6.
2231 (mips_elf_add_symbol_hook): Likewise.
2232 (mips_elf_relocate_section): Rewrite, using
2233 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2234 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2235 Don't deal with .rld_map on IRIX6.
2236 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2237 section flags appropriately for .got.
2238 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2239 the got. Call mips_elf_record_global_got_symbol and allocate
2240 local got space appropriately.
2241 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2242 char *. Rework calculation of GOT size. Sort dynamic symbol
2243 table entries so entries that do not require GOT entries appear at
2244 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2245 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2247 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2249 (mips_elf_finish_dynamic_symbol): Use
2250 mips_elf_irix6_finish_dynamic_symbol.
2251 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2252 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2253 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2255 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2257 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2258 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2260 1999-06-04 Philip Blundell <philb@gnu.org>
2262 * elf32-arm.h (elf_backend_got_header_size): Define.
2263 (elf_backend_plt_header_size): Likewise.
2265 1999-06-28 Jim Pick <jim@jimpick.com>
2267 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2269 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2271 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2272 relocation function.
2273 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2275 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2277 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2278 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2279 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2280 (_bfd_mips_elf_section_from_shdr): Use them.
2281 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2282 of GP-relative sections.
2283 (_bfd_mips_elf_set_section_contents): Use them.
2284 (_bfd_mips_elf_section_processing): Share code between .sdata and
2285 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2286 (mips_elf_additional_program_headers): Add handling for
2287 PT_MIPS_OPTIONS segment on IRIX6.
2288 (mips_elf_modify_segment_map): Likeiwse.
2289 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2290 Include the options sections on IRIX6. Don't look for GP-relative
2291 sections by name; use SHF_MIPS_GPREL instead.
2292 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2294 (mips_elf_create_dynamic_sections): Don't muck about with section
2295 alignments and such on IRIX6.
2296 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2297 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2298 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2299 bfd_zalloc rather than bfd_alloc and memset.
2300 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2301 Don't assert the existence of .rld_map on IRIX6.
2302 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2304 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2305 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2308 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2310 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2311 (mips_elf_swap_msym_out): New function.
2312 (mips_elf_create_msym_section): Likewise.
2313 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2314 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2315 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2316 section not named .msym.
2317 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2318 .msym directly. Set appropriate attributes for the .msym
2320 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2321 (mips_elf_link_hash_newfunc): Clear it.
2322 (mips_elf_create_dynamic_sections): Create the .msym section
2324 (mips_elf_size_dynamic_sections): Allocate space for the
2325 .msym section. Add a DT_MIPS_MSYM entry.
2326 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2328 (mips_elf_finish_dynamic_sections): Assign a value for
2329 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2331 * elf32-mips.c (irix_compat_t): New enumeration.
2332 (ABI_N32_P): New macro.
2333 (IRIX_COMPAT): Likewise.
2334 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2335 (mips_elf_relocate_section): Fix typo.
2337 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2339 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2340 as writable PE sections.
2342 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2344 * dwarf2.c (struct arange): New type.
2345 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2346 (arange_add): New function.
2347 (decode_line_info): Keep track of address ranges that a compilation
2349 (comp_unit_contains_address): Return true if address is contained
2350 in _any_ of the address ranges associated with a compilation unit.
2351 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2352 on the first comp_unit that contains the address.
2354 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2356 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2357 (decode_line_info): Add variable STASH and initialize it to point
2358 to the per-bfd dwarf2_debug info. Remove static variable
2359 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2361 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2363 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2364 shared library to have an undefined symbol.
2366 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2367 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2369 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2371 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2372 * elf32-hppa.c: Remove everything related to symbol extension
2373 sections & records. Use the common elf_hppa_final_write_processing.
2375 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2377 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2378 functions instead of _init/_fini if requested.
2380 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2382 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2385 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2387 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2388 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2390 (ppc_elf_finish_dynamic_sections): Check for positive section
2391 dynindx field, rather than comparing against -1.
2392 (ppc_elf_relocate_section): Only return false if undefined_symbol
2393 or reloc_overflow fail, not always upon encountering an error.
2395 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2397 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2398 bfd_byte * before performing pointer arithmetic.
2400 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2402 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2404 * elf32-hppa.c: Include elf-hppa.h.
2405 (ARCH_SIZE): Define.
2406 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2408 (elf32_hppa_info_to_howto): Similarly.
2409 (elf_hppa_howto_table): Similarly.
2410 (elf_hppa_reloc_type_lookup): Similarly.
2411 (hppa_elf_gen_reloc_type): Similarly.
2412 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2414 1999-06-22 Nick Clifton <nickc@cygnus.com>
2416 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2417 handling R_V850_22_PCREL relocation.
2419 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2421 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2424 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2426 * section.c (_bfd_strip_section_from_output): Ignore sections
2427 DISCARDed by the link script.
2429 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2431 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2432 Remove unused local variable spp.
2434 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2435 the entry symbol is not set.
2437 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2439 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2440 GPDISP or LITUSE in a relocatable link.
2442 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2444 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2445 * (alloc_dwarf1_func): Likewise.
2447 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2449 * libhppa.h: Fix various formatting errors.
2450 (assemble_3); Rewrite using CATENATE.
2451 (assemble_17): Fix various bugs.
2453 1999-06-16 Nick Clifton <nickc@cygnus.com>
2455 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2457 1999-06-15 Richard Henderson <rth@cygnus.com>
2459 * section.c (SEC_SHORT): Define.
2460 * bfd-in2.h: Rebuild.
2462 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2464 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2465 Remove abfd parameter. Use _bfd_strip_section_from_output.
2466 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2468 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2469 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2470 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2472 (bfd_elf_size_dynamic_sections): Use it.
2474 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2476 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2477 complain_overflow_bitfield to complain_overflow_signed.
2479 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2481 * elflink.h (elf_link_read_relocs_from_section): New function,
2483 (elf_link_read_relocs): Here. Use it for both relocation
2486 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2488 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2489 asect->reloc_count is valid.
2491 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2493 * elf32-mips.c (mips_elf32_section_processing): Permit a
2494 SHT_MIPS_REGINFO section to have a size of 0.
2496 1999-06-12 David O'Brien <obrien@freebsd.org>
2498 * config.bfd (alpha*-*-freebsd*): New target.
2499 (i[3456]86-*-freebsd*): Now defaults to ELF.
2501 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2503 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2504 wrap if the relocation covers the high bit of an address.
2506 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2508 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2510 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2511 instead of R_SPARC_max.
2512 (sparc64_elf_info_to_howto): Likewise.
2513 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2514 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2516 1999-06-07 Richard Henderson <rth@cygnus.com>
2518 * section.c (_bfd_strip_section_from_output): Remove output
2519 sections with no initial link_order.
2521 1999-06-07 Nick Clifton <nickc@cygnus.com>
2523 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2525 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2527 * Makefile.am (SOURCE_HFILES): Add missing headers.
2528 * Makefile.in: Regenerated.
2530 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2532 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2535 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2537 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2538 range undefweak symbols.
2539 * hash.c: Add missing comma after @xref{}
2540 * linker.c: Likewise.
2542 1999-06-04 Nick Clifton <nickc@cygnus.com>
2544 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2546 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2547 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2548 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2549 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2551 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2553 * Makefile.am: Rebuild dependencies.
2554 (BFD32_BACKENDS): Add dwarf1.lo.
2555 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2556 * Makefile.in: Rebuild.
2558 1999-06-04 Nick Clifton <nickc@cygnus.com>
2560 * Makefile.am: Add epoc-arm-pe target.
2561 * Makefile.in: Regenerate.
2562 * pe-arm.c: Only redefine interworking function names if they have
2563 not already been redefined.
2564 * pei-arm.c: Only redefine interworking function names if they have
2565 not already been redefined.
2566 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2568 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2571 1999-06-03 Nick Clifton <nickc@cygnus.com>
2573 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2575 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2577 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2579 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2581 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2582 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2584 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2586 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2587 in other text sections.
2589 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2591 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2592 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2593 * libbfd.h: Regenerate.
2594 * coff-sh.c (sh_merge_private_data): Delete.
2595 (coff_bfd_merge_private_bfd_data): Change to
2596 _bfd_generic_verify_endian_match.
2597 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2599 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2601 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2603 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2605 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2607 (bfd_elf32_arm_process_before_allocation): Likewise.
2608 * bfd-in2.h: Rebuild.
2610 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2612 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2613 track of end_sequence markers.
2614 (add_line_info): Add END_SEQUENCE arg.
2615 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2616 debug-line info---it doesn't work right if a compilation unit
2617 consists of multiple discontiguous code-sequences. It would be
2618 worthwhile to optimize for the common case where a compilation
2619 unit results in a contiguous set of code sequences, but this is
2620 quite tricky to get right for arbitrary DWARF2 files.
2621 (lookup_address_in_line_info_table): Don't use the last line entry
2622 for a compilation unit for anything with an address higher than
2623 this line entry. Also, check for end_sequence markers to
2624 correctly handle discontinuities.
2625 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2626 compilation units, check all compilation units with each->high==0
2627 just like when reading compilation units.
2629 * dwarf2.c (decode_line_info): Initialize table->files and
2630 table->last_line to NULL to avoid segfaults due to random
2631 values in these members.
2632 (concat_filename): Check for out-of-range file number before
2633 indexing filename table. Segfaults suck.
2635 * dwarf2.c (decode_line_info): Don't truncate address to least
2636 significant 32 bits (breaks 64 bit targets).
2637 (lookup_address_in_function_table): Ditto.
2638 (comp_unit_contains_address): Ditto.
2640 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2642 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2643 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2644 (mips_elf64_howto_table_rela): Likewise.
2646 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2648 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2649 single section has two associated relocation sections.
2651 1999-06-02 Mark Salter <msalter@cygnus.com>
2653 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2654 COFF_WITH_PE defined.
2656 1999-06-02 Nick Clifton <nickc@cygnus.com>
2658 * pe-arm.c: Rename global arm interworking functions to avoid name
2659 collision when all targets BFD is built.
2662 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2664 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2665 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2666 (bfd_elf_section_data): Add use_rela_p.
2667 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2668 (_bfd_elf_new_section_hook): Likewise.
2669 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2671 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2672 * elfcode.h (write_relocs): Determine whether or not use rela
2673 relocs based on the relocation section header.
2674 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2675 instead of use_rela_p.
2676 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2677 (elf_backend_may_use_rela_p): Likewise.
2678 (elf_backend_default_use_rela_p): Likewise.
2679 (elfNN_bed): Use them.
2681 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2683 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2685 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2687 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2688 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2689 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2690 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2691 * bfd-in2.h: Regenerated.
2692 * libbfd.h: Likewise.
2693 * elf32-mips.c (mips_info_to_howto_rela): New function.
2694 (USE_REL): Adjust for new conventions.
2695 (MINUS_ONE): New macro.
2696 (elf_mips_howto_table): Add R_MIPS_SUB.
2697 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2699 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2700 .MIPS.content section.
2701 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2702 with .MIPS.content as .MIPS.content sections. Set
2703 SHF_MNIPS_NOSTRIP for such section.
2704 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2705 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2706 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2708 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2710 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2713 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2716 1999-05-30 Philip Blundell <philb@gnu.org>
2718 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2719 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2720 the addend does not overflow into the rest of the word.
2722 1999-05-29 Nick Clifton <nickc@cygnus.com>
2724 * bfd-in.h: Amend prototype for
2725 bfd_elf32_arm_process_before_allocation .
2726 * bfd-in.h: Regenerate.
2728 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2729 elements in a fixed sized array.
2730 (ARM_ELF_ABI_VERSION): Define.
2731 (ARM_ELF_OS_ABI_VERSION): Define.
2732 (R_ARM_THM_ABS5): Fix rightshift and size.
2733 (R_ARM_THM_PC22): Fix size.
2734 (R_ARM_PLT32): Define Howto.
2735 (find_howto): New function: Locate a howto based on a reloc
2737 (elf32_arm_info_to_howto): Use find_howto if necessary.
2738 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2739 bfd_reloc_code_real_type.
2740 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2741 and BFD_RELOC_VTABLE_ENTRY.
2742 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2744 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2745 elements in a fixed sized array.
2746 (ARM_ELF_ABI_VERSION): Define.
2747 (ARM_ELF_OS_ABI_VERSION): Define.
2748 (R_ARM_THM_ABS5): Fix rightshift and size.
2749 (R_ARM_THM_PC22): Fix size.
2750 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2751 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2752 bfd_reloc_code_real_type.
2754 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2755 no_pipeline_knowledge.
2756 (elf32_arm_link_hash_create): Initialise new field to zero.
2757 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2758 no_pipeline_knowledge. Use this parameter to initialise the field
2759 in the globals data structure.
2760 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2761 no_pipeline_knowledge is false and the binary is from an old
2763 (elf32_arm_merge_private_data): Generate an error if an attempt is
2764 made to linl together big endian and little endian code.
2765 (elf32_arm_post_process_headers): New function: Initialise the
2766 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2768 (elf_backend_post_process_headers): Define.
2770 1999-05-28 Nick Clifton <nickc@cygnus.com>
2772 * elf-bfd.h (struct elf_backend_data): Add new field:
2773 elf_backend_post_process_headers.
2775 * elfxx-target.h (elf_backend_post_process_headers): Define to
2776 NULL if not already defined.
2777 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2779 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2781 (_bfd_elf_compute_section_file_positions): Call
2782 elf_backend_post_process_headers if defined.
2784 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2786 * configure.in: Check whether getuid and getgid exist.
2787 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2788 HAVE_GETGID are not defined, respectively.
2789 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2791 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2792 * configure, config.in: Rebuild.
2794 1999-05-28 Martin Dorey <mdorey@madge.com>
2796 * elf32-i960.c: New file.
2797 * elf.c (prep_headers): Handle bfd_arch_i960.
2798 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2799 * config.bfd (i960-*-elf*): New target.
2800 * configure.in (bfd_elf32_i960_vec): New target vector.
2801 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2802 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2803 * Makefile.in, aclocal.m4, configure: Rebuild.
2805 1999-05-27 Nick Clifton <nickc@cygnus.com>
2807 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2809 (find_howto): New function: Find entries in the
2810 elf32_arm_howto_table.
2811 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2813 (elf32_arm_reloc_type_lookup): Add lookup for
2814 BFD_RELOC_ARM_PLT32.
2816 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2818 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2819 (elf32_arm_link_hash_table_create): Use above function as the
2820 constructor for hash table entries.
2821 (elf32_arm_relocate_section): Avoid crash when there is no output
2823 (elf32_arm_final_link_relocate): New parameter h.
2824 (elf32_arm_relocate_section): Pass symbol hash entry to above
2826 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2829 1999-05-25 Catherine Moore <clm@cygnus.com>
2831 * coff-arm.c (coff_arm_relocate_section): Don't emit
2832 base file entries for pc-relative values.
2834 1999-05-25 DJ Delorie <dj@cygnus.com>
2836 * peicode.h (coff_swap_sym_in): When we create the actual section
2837 to reflect the not-there section C_SECTION symbols refer to,
2838 change the symbol class to C_STAT as the section is now really
2841 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2843 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2846 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2848 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2850 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2851 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2853 1999-05-16 Nick Clifton <nickc@cygnus.com>
2855 * coff-mcore.c (in_reloc_p): Reinstate.
2857 1999-05-15 Nick Clifton <nickc@cygnus.com>
2859 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2860 * bfd-in2.h: Regenerate.
2861 * coff-mcore.c (in_reloc_p): Remove defintion.
2862 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2863 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2864 IMAGE_REL_MCORE_RVA.
2865 (coff_mcore_rtype_to_howto): Add special processing for
2866 IMAGE_REL_MCORE_RVA.
2867 (coff_mcore_relocate_section): Add support for
2868 IMAGE_REL_MCORE_RVA.
2869 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2870 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2872 (mcore_elf_relocate_section): Delete redundant case labels.
2874 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2876 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2877 precedence between bit-and and comparison.
2879 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2881 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2882 list of target formats (targ_selvecs).
2883 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2884 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2886 1999-05-10 DJ Delorie <dj@cygnus.com>
2888 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2889 reasonable mode until "ar x" is smart enough to skip it (fixes
2890 gcc/libgcc.a builds on mips-ecoff targets
2892 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2893 to work. Hack to support MS import libraries, which use different
2894 COMDAT types than GNU.
2895 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2896 to implied zero-length sections (see peicode below)
2897 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2898 filename symbols, which use one *or more* auxents.
2899 * coffswap.h (coff_swap_aux_in): ditto
2900 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2903 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2905 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2906 for all relocations.
2908 1999-05-10 Catherine Moore <clm@cygnus.com>
2910 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2911 if COFF_IMAGE_WITH_PE.
2912 (bfd_arm_process_before_allocation): Likewise.
2913 (bfd_arm_get_bfd_for_interworking): Likewise.
2914 * coff-arm.c: Likewise.
2915 * bfd-in2.h: Regenerate.
2916 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2917 (armpe_big_vec): Likewise.
2918 * configure: Rebuild.
2920 1999-05-10 Nick Clifton <nickc@cygnus.com>
2922 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2923 section, not just .rel. Same for .rela.
2925 1999-05-07 Nick Clifton <nickc@cygnus.com>
2927 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2928 endianism with an error message.
2930 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2932 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2933 assignment from "unsigned char *" to "char *".
2934 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2936 1999-05-05 Catherine Moore <clm@cygnus.com>
2938 * coff-arm.c (coff_arm_relocate_section): Add one to
2939 address of ARM_RVA32 thumb functions.
2941 1999-05-05 Catherine Moore <clm@cygnus.com>
2943 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2944 (elf32_m68k_copy_private_bfd_data): New.
2945 (elf32_m68k_merge_private_bfd_data): New.
2946 (elf32_m68k_print_private_bfd_data): New.
2947 (CPU32_FLAG): Define.
2948 (PLT_CPU32_ENTRY_SIZE): Define.
2949 (elf_cpu32_plt0_entry): Declare.
2950 (elf_cpu32_plt_entry): Declare.
2951 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2952 (elf_m68k_finish_dynamic_symbol): Likewise.
2953 (elf_m68k_finish_dynamic_sections): Likewise.
2954 (elf_backend_plt_header_size): Remove definition.
2955 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2956 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2957 (bfd_elf32_bfd_set_private_flags): Define.
2958 (bfd_elf32_bfd_print_private_bfd_data): Define.
2960 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2962 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2963 and R_LONG_PCREL_MODE.
2965 1999-04-29 Nick Clifton <nickc@cygnus.com>
2967 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2969 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2971 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2972 in relocation calculation.
2974 1999-04-26 Tom Tromey <tromey@cygnus.com>
2976 * aclocal.m4, configure: Updated for new version of libtool.
2978 1999-04-21 Nick Clifton <nickc@cygnus.com>
2980 * coff-mcore.c: Add support for mcore relocs.
2982 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2984 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2985 incorrect use EF_MIPS_xxBITPTRS.
2987 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2989 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2992 * bfd-in2.h: Rebuild.
2993 * libbfd.h: Rebuild.
2995 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2997 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2998 (coff_arm_relocate_section): Add ARM26D transform. Only
2999 change to ARM26D for relocateable links.
3001 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
3003 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
3004 (bfd_elf32_bfd_print_private_bfd_data): New.
3006 1999-04-15 Doug Evans <devans@casey.cygnus.com>
3008 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
3009 refetch addend if USE_REL, add many comments regarding current state.
3010 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
3011 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
3012 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
3013 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
3015 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
3017 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
3018 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
3020 1999-04-13 David Mosberger <davidm@hpl.hp.com>
3022 * dwarf2.c (decode_line_info): Don't truncate address to least
3023 significant 32 bits (breaks 64 bit targets).
3024 (lookup_address_in_function_table): Ditto.
3025 (comp_unit_contains_address): Ditto.
3027 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
3029 * coff-arm.c (arm_emit_base_file_entry): New routine.
3030 (A2T3_OFFSET): Define.
3031 (T2A3_OFFSET): Define.
3032 (coff_arm_relocate_section): Emit base file entries for interworking
3035 1999-04-13 Philip Blundell <philb@gnu.org>
3037 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
3038 relocs 17 through 19.
3040 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
3042 * elfcode.h: Remove fnmatch.h.
3043 * elflink.h (elf_link_assign_sym_version): Call back to ld
3044 instead of calling fnmatch.
3046 * config.bfd (i?86-*-beoself): Include pe vecs.
3048 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
3050 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
3053 1999-04-10 Richard Henderson <rth@cygnus.com>
3055 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
3056 when trying to resolve dynamic symbol references.
3057 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3058 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3059 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3060 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3061 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3062 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3063 * elflink.h (elf_link_output_extsym): Likewise.
3065 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
3067 * section.c (_bfd_strip_section_from_output): New function moved from
3068 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
3069 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
3070 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3071 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
3072 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3073 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3074 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3075 * bfd-in2.h: Update.
3077 1999-04-09 Ian Lance Taylor <ian@zembu.com>
3079 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
3081 1999-04-08 Nick Clifton <nickc@cygnus.com>
3083 * coff-mcore.c: New File: Support for mcore-pe targets.
3084 * cpu-mcore.c: New File: Support for mcore targets.
3085 * elf32-mcore.c: New File: Support for mcore-elf target.
3086 * pe-mcore.c: New File: Definitions for mcore-pe target.
3087 * pei-mcore.c: New File: Definitions for mcore-pei target.
3088 * Makefile.am: Add support for MCore targets.
3089 * Makefile.in: Regenerate.
3090 * config.bfd: Add support for MCore targets.
3091 * configure.in: Add support for MCore targets.
3092 * configure: Regenerate.
3093 * archures.c: Add support for MCore architecture.
3094 * bfd-in2.h: Regenerate.
3095 * coffcode.h: Add support for mcore-pe targets.
3096 * elf.c: Add support for mcore-elf target.
3097 * reloc.c: Add support for MCore relocs.
3098 * targets.c: Add support for MCore targets.
3100 1999-04-07 Nick Clifton <nickc@cygnus.com>
3102 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3103 R_ARM_XPC25 and R_ARM_THM_XPC22.
3104 (elf32_arm_reloc_map): Remove redundant entries.
3106 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3108 * sysdep.h (LC_MESSAGES): Never define.
3110 1999-04-06 Chris Torek <torek@bsdi.com>
3112 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3113 all callers. Rewrite completely.
3114 (_bfd_relocate_contents): Rewrite overflow checking.
3115 * bfd-in2.h: Rebuild.
3117 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3119 From Gabriel Paubert <paubert@iram.es>:
3120 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3121 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3122 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3123 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3124 * ppcboot.c (ppcboot_vec): Use little endian routines for
3127 * elf.c (elfcore_strndup): Only define if it will be used.
3128 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3130 (ppc_elf_check_relocs): Remove unused local i.
3131 (ppc_elf_gc_mark_hook): Add default case to switch.
3133 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3134 * srec.c (srec_scan): Accept \r in symbol definitions.
3135 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3136 (symbolsrec_object_p): Likewise.
3138 1999-04-04 Don Bowman <don@pixsci.com>
3140 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3142 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3144 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3146 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3147 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3149 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3151 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3154 1999-03-31 Nick Clifton <nickc@cygnus.com>
3156 * config.bfd: Add support for arm-epoc-pe target.
3157 * configure.in: Add support for arm-epoc-pe target.
3158 * configure: Regenerate.
3159 * targets.c: Add support for arm-epoc-pe target.
3160 * coff-arm.c: Allow header files to override definition of
3161 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3162 * pe-arm.h: Allow previous header files to override definition of
3163 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3164 * pei-arm.h: Allow previous header files to override definition of
3165 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3166 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3167 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3169 1999-03-30 Nick Clifton <nickc@cygnus.com>
3171 * elf.c (elf_map_symbols): Handle the case where section
3172 symbols are generated for content-less sections which are
3173 not mapped to the output file.
3175 * linker.c: Replace direct references to fields in BFD structure
3176 with accessor macros.
3178 * elflink.h: Replace direct references to fields in BFD structure
3179 with accessor macros.
3181 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3183 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3185 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3186 account when adjusting section symbols during a partial link.
3188 1999-03-24 Nick Clifton <nickc@cygnus.com>
3190 * coff-sparc.c (struct coff_reloc_map): Change type of field
3191 'bfd_reloc_val' to bfd_reloc_code_real_type.
3192 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3193 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3194 * elf32-arc.c (struct arc_reloc_map): Ditto.
3195 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3196 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3197 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3198 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3199 * elf32-sh.c (struct elf_reloc_map): Ditto.
3200 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3201 * elf32-v850.c (struct v850_reloc_map): Ditto.
3202 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3203 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3204 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3206 1999-03-17 Martin Hunt <hunt@cygnus.com>
3208 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3209 function so source-level assembly works. If multiple N_SOs
3210 are seen without and N_FUNs, create an indextable entry with
3211 a NULL function name.
3213 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3215 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3216 of certian similar cpus.
3218 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3220 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3221 Add the 5000. Change the architecture for the 5400 to mips4.
3222 (elf_mips_mach): Add r5000.
3224 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3226 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3228 1999-03-11 Nick Clifton <nickc@cygnus.com>
3230 * binary.c (binary_set_section_contents): Generate warning about
3231 huge file offsets for any section that will occupy file space, not
3232 just those that are loadable.
3234 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3236 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3238 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3240 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3242 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3244 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3245 * elflink.h: Revert all changes since Feb 16. Instead:
3246 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3247 appropriate. Copy it to version symbols.
3248 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3249 symbols if appropriate.
3250 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3251 symbol if appropriate.
3252 (elf_link_output_extsym): If symbol is marked as undefined, and
3253 has no nonweak references, mark it as weak undefined.
3255 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3257 * elflink.h (elf_merge_symbol): When overriding a dynamic
3258 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3260 (elf_link_add_object_symbols): Don't copy the other field if we
3263 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3265 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3266 shared object with a weak undefined symbol.
3268 1999-02-18 Nick Clifton <nickc@cygnus.com>
3270 * elfarm-nabi.c: Set partial_inplace back to false.
3272 1999-02-17 Nick Clifton <nickc@cygnus.com>
3274 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3275 (USER_LABEL_PREFIX): Set to "_".
3277 The following patches are from: Scott Bambrough
3278 <scottb@corelcomputer.com>
3280 * libaout.h (M_ARM6_NETBSD): Set to 143.
3282 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3283 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3284 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3285 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3286 * bfd-in2.h: Regenerate.
3288 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3289 'true' as REL relocs are now being used. Add new PIC relocs:
3290 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3291 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3293 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3295 (elf32_arm_final_link_relocate): Change parameters so that entire
3296 reloc is passed. Add support for PIC relocs.
3297 (elf32_arm_relocate_section): Pass entire reloc to
3298 elf32_arm_final_link_relocate.
3299 (elf32_arm_check_relocs): Handle new PIC relocs.
3300 (elf32_arm_adjust_dynamic_symbol): New function.
3301 (elf32_arm_size_dynamic_sections): New function.
3302 (elf32_arm_discard_copies): New function.
3303 (elf32_arm_finish_dynamic_symbol): New function.
3304 (elf32_arm_finish_dynamic_sections): New function.
3305 (ELF_MAXPAGE_SIZE): Define.
3306 (bfd_elf32_bfd_reloc_type_lookup): Define.
3307 (elf_backend_relocate_section): Define.
3308 (elf_backend_adjust_dynamic_symbol): Define.
3309 (elf_backend_create_dynamic_sections): Define.
3310 (elf_backend_finish_dynamic_symbol): Define.
3311 (elf_backend_finish_dynamic_sections): Define.
3312 (elf_backend_size_dynamic_sections): Define.
3313 (elf_backend_plt_readonly): Define.
3314 (elf_backend_want_got_plt): Define.
3315 (elf_backend_want_plt_sym): Define.
3317 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3319 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3320 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3321 (_bfd_mips_elf_fake_sections): Likewise.
3323 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3325 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3326 bfd_elf32_arm_get_bfd_for_interworking,
3327 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3330 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3331 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3332 elf32_arm_find_nearest_line): Make them static.
3334 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3336 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3337 callers. Do not merge a definition from a shared object with a
3338 weak undefined symbol.
3339 (elf_link_add_object_symbols): Do not change the symbol type or
3340 size if the old symbol overrides the new one.
3342 1999-02-08 Nick Clifton <nickc@cygnus.com>
3344 * config.bfd: Add support for strongarm target.
3346 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3348 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3349 fields instead of unsigned char.
3351 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3353 * Makefile.am: Rebuild dependencies.
3354 * Makefile.in: Rebuild.
3356 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3358 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3359 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3360 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3361 * acinclude.m4: Add comments to uses of AC_DEFINE.
3362 * acconfig.h: Remove.
3363 * configure: Rebuild with current autoconf/automake.
3364 * aclocal.m4: Likewise.
3365 * config.in: Likewise.
3366 * Makefile.in: Likewise.
3368 1999-02-04 DJ Delorie <dj@cygnus.com>
3370 * libbfd.c (real_read): don't call fread for zero bytes. This
3371 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3373 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3375 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3376 of a jump is in the current 256 MB region.
3378 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3380 * format.c (bfd_check_format_matches): Change last patch to only
3381 take effect for the binary target.
3383 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3385 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3387 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3389 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3391 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3393 * format.c (bfd_check_format_matches): If the target was
3394 previously specified, don't check other targets when checking for
3397 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3399 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3400 (elf32_arm_reloc_type_lookup): Removed
3401 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3402 (elf32_arm_reloc_type_lookup): New.
3403 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3404 (elf32_arm_reloc_type_lookup): New.
3406 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3408 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3409 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3410 * Makefile.am: Use new files.
3411 * Makefile.in: Regenerate.
3412 * configure.in: Use new files.
3413 * configure: Regenerate.
3415 1999-02-01 Nick Clifton <nickc@cygnus.com>
3417 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3418 (fr30_elf_gc_sweep_hook): New function.
3419 (elf_backend_can_gc_sections): Define.
3421 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3423 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3424 and bfd_elf32_bigarm_oabi_vec.
3426 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3428 * Makefile.am (elf32-arm-oldabi.lo): New.
3429 (elf32-arm-newabi.lo): New.
3430 * Makefile.in: Regenerate.
3431 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3432 (arm-*-elf): Likewise.
3434 (thumb-*-oabi): New.
3435 * configure: Regenerate.
3436 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3437 (bfd_elf32_bigarm_oabi_vec): New.
3438 * elf32-arm-newabi.c: New.
3439 * elf32-arm-oldabi.c: New.
3440 * elf32-arm.c: Removed.
3443 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3445 * binary.c (binary_set_section_contents): Omit warnings for
3446 unloadable sections.
3448 1999-01-31 Michael Meissner <meissner@cygnus.com>
3450 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3451 powerpc{,le}-*-eabi.
3453 1999-01-29 Nick Clifton <nickc@cygnus.com>
3455 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3456 * dwarf2.c (read_signed_leb128): Remove unused variables.
3458 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3460 * elf.c (assign_file_positions_for_segments): Only adjust
3461 p_align when needed.
3463 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3465 * binary.c (binary_set_section_contents): Don't return early for a
3466 non-loadable section, in case the first section is non-loadable.
3467 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3468 W. Rozycki <macro@ds2.pg.gda.pl>.
3470 1999-01-28 Nick Clifton <nickc@cygnus.com>
3472 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3473 R_FR30_GNU_VTENTRY relocs.
3475 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3477 * elflink.h (elf_link_output_sym): Zero syms which are
3478 part of sections which have been excluded.
3480 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3482 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3484 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3485 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3487 1999-01-27 Nick Clifton <nickc@cygnus.com>
3489 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3491 (fr30_final_link_relocate): Use computed value as result of
3494 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3496 * binary.c (binary_set_section_contents): Emit warning for
3497 huge file offsets due to widely-dispersed section LMAs.
3499 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3501 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3502 align first section to largest section alignment, not first
3505 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3507 * configure.in: Require autoconf 2.12.1 or higher.
3509 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3511 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3512 * bfd-in2.h: Likewise.
3513 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3515 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3517 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3518 * cpu-mips.c: Add support for and independent 4111.
3519 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3520 (_bfd_mips_elf_final_write_processing):
3521 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3523 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3525 * elf32-mips.c (elf_mips_abi_name): New.
3526 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3528 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3530 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3531 Handle bfd_mach_mips4300.
3533 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3535 * elf32-i386.c: Remove leaked development code from patch
3536 1998-12-10 by Richard Henderson.
3538 1998-12-10 Richard Henderson <rth@cygnus.com>
3540 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3541 in debug sections for symbol defined externally.
3543 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3545 * targets.c (bfd_target_vector): Remove duplicate entry for
3548 1998-12-09 Nick Clifton <nickc@cygnus.com>
3550 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3551 since we are using RELAs.
3553 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3555 SCO Open Server Release 5 core file support, from Jouke Numan
3557 * sco5-core.c: New file.
3558 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3559 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3560 * Makefile.am: Rebuild dependencies.
3561 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3562 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3563 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3564 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3565 * bfd-in2.h, configure, Makefile.in: Rebuild.
3567 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3569 * config.bfd (hppa*-*-mpeix*): New target.
3570 * configure.in: Add AC_HEADER_DIRENT.
3571 (hppa*-*-mpeix*): New target.
3572 * configure.host (hppa*-*-mpeix*): New host.
3573 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3574 friends rather than just including <sys/dir.h>.
3575 * som.h (struct som_symbol): Add hppa_priv_level and apto
3576 tc_data. Change all users.
3577 (struct somdata): Add comp_unit field.
3578 (obj_som_compilation_unit): Define.
3579 (bfd_som_attach_compilation_unix): Declare.
3580 * som.c: Check HOST_HPPAMPEIX.
3581 (struct som_misc_symbol_info): Add new field priv_level.
3582 (som_object_setup): Add current_offset parameter. Change all
3584 (setup_sections): Likewise.
3585 (som_object_p): For EXECLIBMAGIC, read the lst header.
3586 (som_write_symbol_strings): Add compilation_unit parameter.
3588 (som_finish_writing): Write out compilation_unit.
3589 (som_bfd_derive_misc_symbol_info): Set priv_level.
3590 (som_build_and_write_symbol_table): Set xleast field to 3.
3591 (som_slurp_symbol_table): Set symbol priv_level.
3592 (bfd_som_attach_compilation_unit): New function.
3593 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3594 priv_level into symbol_value.
3595 * configure, config.in: Rebuild.
3597 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3599 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3600 warning function to call _bfd_error_handler instead.
3602 * libbfd.c (COERCE32): Cast through unsigned long and long to
3603 avoid bug in old version of gcc.
3605 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3606 (elf_backend_additional_program_headers): Don't define.
3608 1998-12-08 Nick Clifton <nickc@cygnus.com>
3610 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3611 relocations to include offset of 2 included in the insns, and the
3612 offset of the relocs within the section.
3614 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3616 The following changes were made by David Taylor
3617 <taylor@texas.cygnus.com>, Edith Epstein
3618 <eepstein@sophia.cygnus.com>, Jim Blandy
3619 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3620 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3621 changes originally made by HP; HP did not create ChangeLog
3624 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3625 automake macro library.
3627 * hpux-core.c (hpux_core_core_file_p): this function now
3628 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3629 found in the corefile! Also, in hpux_core_core_file_p, if we
3630 encounter a section with an unknown type, don't punt. Instead,
3631 just skip it. Also, count the number of sections of known type
3632 that we encounter. If we encounter at least one good one, then
3633 we'll declare that the file is a core file. If we encounter any
3634 unknown ones but some known ones, then we'll issue a warning (but
3635 still declare it to be a core file). Also, correctly decide when a
3637 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3638 (CORE_ANON_SHMEM): define if not defined.
3639 (hpux_core_struct): add members lwpid and user_tid.
3640 (core_kernel_thread_id, core_user_thread_id): new macros.
3641 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3642 the name before storing it in the bfd.
3643 (hpux_core_core_file_p): handle threads.
3645 * libhppa.h (GET_FIELD): protect against redefinition.
3646 (HPPA_WIDE): define.
3647 (GET_FIELD): define.
3652 (sign_extend): redefine.
3653 (assemble_6): define.
3654 (assemble_12): rewrite.
3655 (assemble_16): define.
3656 (assemble_16a): define.
3657 (assemble_17): rewrite.
3658 (assemble_22): define.
3660 1998-12-07 Nick Clifton <nickc@cygnus.com>
3662 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3663 relocations for signed values.
3665 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3667 * mipsbsd.c (MY(set_arch_mach)): Make static.
3668 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3669 bfd_mach_mips* macros rather than simple numbers.
3671 COFF weak symbol support, based on patches from Mark Elbrecht
3672 <snowball3@usa.net>:
3673 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3674 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3675 (coff_write_alien_symbol): Likewise.
3676 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3677 (coff_link_add_symbols): Likewise.
3678 (_bfd_coff_link_input_bfd): Likewise.
3679 (_bfd_coff_write_global_sym): Likewise.
3681 * elf.c (copy_private_bfd_data): Always initialize the
3682 includes_phdrs field.
3684 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3685 file defines a symbol first mentioned in an ELF file.
3687 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3688 possible, rather than only if BFD64.
3689 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3691 * bfd-in2.h: Rebuild.
3693 * srec.c (srec_set_section_contents): Correct test to avoid
3694 switching to 4 byte addresses after seeing a second section which
3695 requires 3 byte addresses. From Joel Schantz
3696 <joel.schantz@argosys.boeing.com>.
3698 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3699 <aymeric.vincent@emi.u-bordeaux.fr>.
3701 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3703 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3704 decide whether the output file is -mrelocatable-lib,
3705 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3707 1998-12-03 Nick Clifton <nickc@cygnus.com>
3709 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3710 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3711 * bfd-in2.h: Regenerate.
3712 * libbfd.h: Regenerate
3714 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3716 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3717 link against a dynamic symbol with no type or size.
3719 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3721 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3722 relocation for section which does not get loaded.
3723 (elf_i386_relocate_section) [R_386_32]: Likewise.
3725 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3727 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3728 reloc_count and i long instead of unsigned long. Handle error
3729 return from bfd_canonicalize_reloc.
3731 1998-12-01 Nick Clifton <nickc@cygnus.com>
3733 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3736 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3738 * elf32-sh.c (elf/sh.h): Include.
3739 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3740 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3741 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3742 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3743 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3745 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3747 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3748 causes division by zero later on.
3750 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3752 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3755 1998-11-25 DJ Delorie <dj@cygnus.com>
3757 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3760 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3762 * elf32-fr30.c (fr30_elf_relocate_section): Call
3763 fr30_final_link_relocate.
3764 (fr30_final_link_relocate): New function: Handle I20 and I32
3766 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3767 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3768 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3770 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3773 The following changes are based on a patch submitted by Gianluca
3774 Moro <glctr@abc.it>:
3776 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3777 not already been updated.
3778 (find_remembered_hi16s_reloc): New parameter 'already_found'
3779 returns state of remembered hi16s reloc.
3780 (remember_hi16s_reloc): Set 'found' field to false.
3781 (hi16s_location): Add 'found' field.
3783 1998-11-23 DJ Delorie <dj@cygnus.com>
3785 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3786 to see .DLL files as unrecognized.
3787 (i3coff_object_p): Sorry, had to hack it to not recognize these
3788 files (pei-i386) on request.
3790 1998-11-23 DJ Delorie <dj@cygnus.com>
3792 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3793 relents. Call bfd_check_format to reinitialize.
3795 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3797 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3800 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3802 * aclocal.m4: regenerate
3803 * configure: regenerate
3805 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3807 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3808 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3809 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3810 respect it as an upper bound on what memory to reference.
3811 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3812 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3813 update vtable_entries_size appropriately.
3815 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3817 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3820 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3822 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3823 bfds; they have no "file" so we fake it.
3824 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3825 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3826 resizing the memory buffer.
3827 * opncls.c (bfd_make_writable): New function; lets you write a
3828 bfd_create'd bfd to an in-memory buffer.
3829 (bfd_make_readable): New function; lets you read back that buffer
3830 as if it were from bfd_openr. Used to build generated archive
3831 members (winsup's ld's dlltool)
3833 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3835 * po/bfd.pot: Regenerated.
3837 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3839 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3842 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3844 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3845 element of the gotentry list for local symbols too.
3846 (elf64_alpha_relocate_section): Unify local and global handling.
3847 Assert that gotent->use_count > 0.
3849 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3851 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3852 update for file name changes of July 2, 1998.
3854 * configure: Rebuild.
3856 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3858 * po/bfd.pot: Regenerated.
3860 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3862 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3863 * aclocal.m4, configure: regenerate
3865 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3867 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3869 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3871 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3872 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3874 * aclocal.m4, configure: regenerated.
3876 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3878 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3879 R_D10V_GNU_VTENTRY relocs.
3880 (elf_d10v_howto_table): Likewise.
3881 (d10v_reloc_map d10v_reloc_map): Likewise.
3882 (elf32_d10v_gc_mark_hook): New.
3883 (elf32_d10v_gc_sweep_hook): New.
3884 (elf32_d10v_check_relocs): New.
3885 (elf32_d10v_relocate_section): New.
3886 (elf_backend_relocate_section): Define.
3887 (elf_backend_can_gc_sections): Define.
3889 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3891 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3892 (BFD64_BACKENDS): ...from here.
3893 (BFD32_BACKENDS_CFILES): Move vms files here...
3894 (BFD64_BACKENDS_CFILES): ...from here.
3895 * Makefile.in: Rebuild.
3897 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3899 * Makefile.am: Add FR30 target.
3900 * Makefile.in: Add FR30 target.
3901 * archures.c: Add support for FR30.
3902 * config.bfd: Add support for FR30.
3903 * configure.in: Add support for FR30.
3904 * reloc.c: Add support for FR30 relocations.
3905 * targets.c: Add support for FR30 relocations.
3906 * bfd-in2.h: Regenerate.
3907 * configure: Regenerate.
3908 * libbfd.h: Regenerate.
3909 * cpu-fr30.c: New file.
3910 * elf32-fr30.c: New file.
3912 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3914 * configure.in: detect cygwin* instead of cygwin32*
3915 * configure: regenerate
3917 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3919 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3920 use bfd_malloc and free instead and check return value from bfd_malloc.
3922 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3924 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3925 * libbfd.h: Rebuild.
3927 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3928 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3929 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3930 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3932 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3934 (mips_elf_link_hash_table_create): Don't initialize
3935 dynsym_sec_strindex.
3936 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3937 (mips_elf_size_dynamic_sections): Generate a section symbol for
3938 every output section.
3939 (mips_elf_finish_dynamic_sections): Count all sections for
3941 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3944 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3946 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3947 for later PLT entries in large PLTs.
3948 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3950 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3952 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3954 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3956 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3957 * elflink.h (elf_collect_hash_codes): New function. This function is
3958 called for each exported symbol and we compute the ELF hash value for
3960 (compute_bucket_value): New function. It is called from
3961 size_dynamic_sections to determine the hash table size. When we are
3962 optimizing a better, but slower, algorithm is used.
3963 (size_dynamic_sections): Call compute_bucket_value.
3965 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3967 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3969 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3971 (sh_elf_gc_mark_hook): New.
3972 (sh_elf_gc_sweep_hook): New.
3973 (sh_elf_check_relocs): New.
3974 (elf_backend_can_gc_sections): Define.
3976 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3978 * acinclude.m4: undo previous gettext change
3979 * aclocal.m4: rebuild with right version of aclocal.
3981 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3983 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3984 aclocal.m4 to acinclude.m4, so they don't get lost.
3986 * elfcore.h: rewrite for better corefile support.
3987 * elf.c (elfcore_*): new functions.
3988 * elf-bfd.h (elf_obj_tdata): new structure members.
3989 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3991 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3993 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3995 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3996 and R_M32R_GNU_VTENTRY.
3997 (elf_backend_can_gc_sections): Define.
3998 (m32r_elf_check_relocs): New.
3999 (m32r_elf_gc_mark_hook): New.
4000 (m32r_elf_gc_sweep_hook): New.
4001 (m32r_elf_relocate_section): Handle VT relocs.
4003 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
4005 * coff-arm.c (arm_relocate_section): Remove redundant test.
4007 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
4008 cleat that the 'bitsize' field is the size of the bitfield AFTER
4009 relocation not before.
4011 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
4013 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
4016 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
4018 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
4019 R_SPARC_GNU_VTENTRY.
4020 (elf32_sparc_check_relocs): Handle them.
4021 (elf32_sparc_reloc_type_lookup): Likewise.
4022 (elf32_sparc_relocate_section): Likewise.
4023 (elf32_sparc_gc_mark_hook): New.
4024 (elf32_sparc_gc_sweep_hook): New.
4026 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
4028 * som.c (som_finish_writing): Perform some sanity checks when
4029 writing an executable or shared library.
4031 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4033 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
4034 * configure.in (elf): Add dwarf1.lo.
4035 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
4036 * elf.c (_bfd_elf_find_nearest_line): Add call to
4037 _bfd_dwarf1_find_nearest_line.
4038 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
4039 Add call to _bfd_dwarf1_find_nearest_line.
4040 * configure: Rebuilt.
4042 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
4044 * elflink.h (elf_gc_sections): Do not allow garbage
4045 collection if dynamic sections have been created.
4047 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
4049 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
4051 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
4052 (v850_elf_perform_relocation): Likewise.
4053 (v850_elf_final_link_relocate): Likewise.
4054 (v850_elf_relocate_section): Likewise.
4055 (v850_elf_gc_sweep_hook): New routine.
4056 (v850_elf_gc_mark_hook): New routine.
4057 (elf_backend_can_gc_sections): Define.
4059 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
4061 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
4064 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
4066 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
4067 Declare size as bfd_size_type.
4068 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
4070 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
4072 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
4074 * som.c (CPU_PA_RISC2_0): Define.
4075 (_PA_RISC2_0_ID): Likewise.
4076 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
4078 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
4080 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
4081 has a base which is already defined, only add the referenced
4082 symbol to the dynamic symbol table if it is defined or referenced
4085 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
4088 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4090 * elflink.h (elf_link_add_object_symbols): Undo last change.
4092 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4094 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4095 symbol for the indirect alias to a versioned symbol.
4097 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4099 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4100 (elf32_i386_vtentry_howto): New.
4101 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4102 or elf32_i386_vtinherit_howto on lookup.
4104 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4106 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4107 reloc_type. Rename R_68K__max to R_68K_max.
4108 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4111 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4113 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4114 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4116 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4119 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4121 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4122 message has a null byte terminator.
4124 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4126 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4127 word subject to R_V850_32 relocation.
4129 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4131 * dwarf2.c: Add comment describing problem computing line numbers
4132 for undefined symbols at link time.
4134 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4136 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4137 transform a defweak into a plt entry.
4138 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4139 plt entry references to receive a RELATIVE reloc.
4140 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4141 (elf64_alpha_relocate_section): Assert we don't overrun
4142 the allocated relocation space.
4144 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4146 * elf.c (swap_out_syms): Always treat section symbols as
4147 special, even if they are attached to a common section.
4149 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4151 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4152 sections with v850 common section attributes into named v850
4154 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4155 common section attributes into named v850 common sections.
4157 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4159 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4162 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4164 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4165 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4166 reloc to the wrong section a warning, not an error. .dynsbss
4167 is not an output section, so there is no need to check for it.
4169 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4171 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4173 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4175 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4176 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4178 (elf32_arm_gc_mark_hook): New.
4179 (elf32_arm_gc_sweep_hook): New.
4180 (elf32_arm_check_relocs): New.
4181 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4183 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4186 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4188 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4189 assume there is no PLT or GOT.
4191 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4193 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4194 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4195 also accepted as a function symbol type.
4197 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4199 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4201 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4203 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4204 match definition of _bfd_gc_sections field.
4205 * libbfd.h: Rebuild.
4207 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4209 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4210 the addend of a dynamic relocation referencing a section.
4211 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4212 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4214 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4216 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4217 bed has a size_dynamic_sections routine before trying to use it.
4219 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4221 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4222 _bfd_elf_rel_vtable_reloc_fn.
4224 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4226 * Makefile.am: Add elf32-arm.c.
4227 * Makefile.in: Rebuild.
4228 * elf-bfd.h: Add elf_backend_get_symbol_type.
4229 * elf.c (swap_out_syms): If defined, call
4230 elf_backend_get_symbol_type.
4231 * elf32-arm.c: Define elf_backend_get_symbol_type.
4232 (elf32_arm_get_symbol-type): New routine.
4233 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4234 (bfd_elf32_arm_process_before_allocation): Change to
4235 check for STT_ARM_TFUNC.
4236 (elf32_arm_final_link_relocate): Likewise.
4237 * elfxx-target.h: Add elf_backend_get_symbol_type.
4239 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4241 * archures.c (bfd_mach_alpha_ev[456]): New.
4242 * cpu-alpha.c: Rework to match these types.
4243 * bfd-in2.h: Rebuild.
4245 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4247 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4248 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4250 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4251 (elf_i386_reloc_type_lookup): Recognize them.
4252 (elf_i386_check_relocs): Pass them off to generic code.
4253 (elf_i386_relocate_section): Ignore them.
4254 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4255 (elf_backend_can_gc_sections): True.
4257 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4259 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4260 before looking at owner field.
4261 (elf32_arm_to_thumb_stub): Ditto.
4262 (elf32_arm_relocate_section): Compute name before calling
4263 elf32_arm_final_link_relocate().
4265 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4267 * elf.c: comment and formatting cleanups.
4270 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4272 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4273 (core files are treated differently than object files).
4274 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4275 bfd_elf_mkcorefile): declare.
4276 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4277 bfd_elf_mkcorefile): add to bfd_target vector.
4278 * elfcore.h (elf_core_file_p): save the program header table,
4279 and set the bfd architecture from the elf file header.
4280 * elf.c (bfd_elf_mkcorefile): new function.
4281 (_bfd_elf_write_corefile_contents): new function.
4282 (assign_file_positions_for_segments): add cases for handling
4283 PT_NOTE segments. (assign_file_positions_except_relocs):
4284 core files should be handled the same as exec files.
4285 (prep_headers): identify core files as type ET_CORE.
4286 (copy_private_bfd_data): identify the sections belonging to
4287 the PT_NOTE segment.
4289 * elf32-sparc.c (elf32_sparc_final_write_processing):
4290 add break statement to default case.
4292 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4294 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4295 section (not input) will be in sections ".sbss", ".sbss2",
4296 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4297 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4298 output_offset for correct evaluation of addend.
4300 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4302 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4303 elf32_arm_allocate_interworking_sections and
4304 elf32_arm_process_before_allocation.
4306 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4308 * bfd-in.h: Ammend prototype for
4309 elf32_arm_process_before_allocation to remove surplus third
4312 * bfd-in2.h: Regenerate.
4314 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4316 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4318 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4320 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4321 calculated for RELOC_SPARC_REV32 case.
4323 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4325 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4326 elf32_arm_allocate_interworking_sections and
4327 elf32_arm_process_before_allocation.
4328 * bfd-in2.h: Regenerated.
4329 * elf32-arm.c Define elf32_arm_link_hash_table.
4330 (insert_thumb_branch): New routine.
4331 (find_thumb_glue): New routine.
4332 (find_arm_glue): New routine.
4333 (record_arm_to_thumb_glue): New routine.
4334 (record_thumb_to_arm_glue): New routine.
4335 (elf32_arm_link_hash_table_create): New routine.
4336 (elf32_arm_get_bfd_for_interworking): New routine.
4337 (elf32_arm_allocate_interworking_sections) New routine.
4338 (elf32_arm_process_before_allocation) New routine.
4339 (elf32_thumb_to_arm_stub): New routine.
4340 (elf32_arm_to_thumb_stub): New routine.
4341 (elf32_print_private_bfd_data): Fix typo.
4342 (elf32_arm_final_link_relocate): Add argument sym_sec.
4343 Check for branches to thumb symbols in case R_ARM_PC24.
4344 Check for branches to arm symbols in case R_ARM_THM_PC22.
4345 (elf32_arm_relocate_section): Pass symbol section to
4346 elf32_arm_final_link_relocate.
4348 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4350 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4351 entries unless the symbol is defined in the executable; in
4352 particular, undefined weak symbols get a PLT entry.
4354 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4356 * libaout.h: Remove nested comment to avoid warning.
4358 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4360 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4361 R_ARM_PC24 relocation.
4363 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4365 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4366 argument is_local. Add argument sym_flags. Check sym_flags
4367 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4368 (elf32_arm_relocate_section): Don't pass local sym and pass
4369 sym_flags to elf32_arm_final_link_relocate.
4371 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4373 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4374 to not count too few relocs for dynamicly linked executables.
4376 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4378 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4379 symbols without a dynamic index dynamic. Consider all weak
4381 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4382 correspondance between input and output sections.
4384 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4386 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4387 that use a .got.plt section start the got offset at zero.
4389 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4391 * ieee.c (ieee_write_processor): Correct the processor ID written
4392 out for bfd_arch_m68k, accommodating change of March 25.
4394 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4396 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4397 R_ARM_THM_RPC22 relocations.
4399 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4401 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4403 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4404 .got relocs in -Bsymbolic shared objects.
4406 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4408 * elf32-arm.c: Add private flags to ELF header.
4409 (elf32_arm_print_private_bfd_data): New Function.
4410 (elf32_arm_set_private_flags): New Function.
4411 (elf32_arm_copy_private_flags): New Function.
4412 (elf32_arm_merge_private_bfd_data): New Function.
4414 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4416 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4418 (elf32_sparc_relocate_section): Likewise.
4420 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4422 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4423 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4424 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4425 of the function. Recognize no .plt as static linking.
4427 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4429 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4430 ".liblist" string through gettext.
4432 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4434 * Makefile.am: Add support for elf32-arm.lo.
4435 * Makefile.in: Rebuild.
4436 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4437 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4438 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4439 * configure: Regenerate.
4440 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4441 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4442 bfd_target bfd_elf32_littlearm_vec.
4443 * elf32-arm.c: New file.
4445 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4447 * libaout.h (M_SPARCLITE_LE): New machine.
4448 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4449 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4450 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4451 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4452 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4453 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4454 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4455 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4456 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4457 be BFD_RELOC_SPARC_REV32.
4459 * config.bfd (sparc86x-*-aout): New
4461 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4463 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4464 actually mapping the output sections.
4466 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4469 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4470 (mn10300_elf_reloc_map): Similarly.
4471 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4473 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4475 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4477 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4478 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4479 elf_mips_reloc_type defined in elf/mips.h.
4481 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4483 * elf64-mips.c: Remove reloc_type definition completely. It's now
4486 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4488 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4489 as they are defined in elf/mips.h now.
4491 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4494 * Re-add lost change:
4495 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4497 (mn10300_elf_relax_section): Include stack space for register saves
4498 in the imm8 field of a "call" instruction.
4499 (compute_function_info): Determine how much stack is allocated by
4500 the movm instruction. Fix typo.
4501 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4503 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4505 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4506 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4508 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4510 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4512 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4514 * elf32-hppa.h: Let ELF header define the enum containing the
4515 external reloc numbers.
4516 * elf32-i386.h: Likewise.
4518 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4520 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4521 * elf32-mips.c: Likewise.
4522 * elf32-ppc.c: Likewise.
4524 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4526 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4527 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4529 * bfd-in.h: Regenerate.
4530 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4531 parameter to 'unsigned int' to avoid K&R compatability problems.
4533 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4535 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4536 functionname_ptr to be const. Change line_ptr to be unsigned.
4538 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4539 macro is not defined. Change second parameter from bfd_link_info
4540 to coff_final_link_info. Add prototype.
4541 (coff_final_link_postscript): Simplify handling when macro is not
4542 defined. Add prototype.
4544 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4546 * elf-mn10300.c: Before include system specific ELF header define
4547 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4548 * elf32-mips.c: Likewise.
4549 * elf32-ppc.c: Likewise.
4551 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4553 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4554 temporary patch over to elf64-mips.c as well.
4556 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4558 * elf32-mips.c (reloc_type): Temporarily disable definition of
4559 standard relocation since they are now defined in elf/mips.h.
4561 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4563 * elf-m10200.c (mn10200_elf_final_link_relocate):
4564 Modify range test for case R_MN10200_8.
4566 * elf-m10300.c (mn10300_elf_final_link_relocate):
4567 Modify range test for case R_MN10300_8.
4569 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4571 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4572 * elf32-i386.c (elf_backend_got_header_size): Define.
4573 (elf_backend_plt_header_size): Define.
4574 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4575 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4576 * elfxx-target.h: Provide a default of zero.
4577 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4578 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4580 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4581 entry from an executable, even if the plt refcount goes to 0.
4583 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4585 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4586 directory name at the line number.
4588 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4589 with an unspecified type.
4591 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4593 * sunos.c: Add undef of valid to avoid problem on SunOS.
4595 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4597 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4599 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4601 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4602 R_68K_PCxx and R_68K_xx relocations. Make sure that
4603 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4604 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4605 R_68K_xx relocations.
4606 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4607 that has no plt entry.
4608 (elf_m68k_relocate_section): Ignore the plt offset in a static
4610 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4612 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4615 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4617 (howto_table, reloc_map): Add entries for them.
4618 (elf_m68k_check_relocs): Handle them. Implement reference
4619 counting for got and plt entries.
4620 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4621 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4623 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4624 (elf_m68k_relocate_section): Handle the new reloc types.
4625 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4626 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4627 * elflink.h (elf_link_add_object_symbols): When creating an
4628 indirect reference for symbol versioning also copy the plt
4630 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4631 flag also reset the plt offset.
4632 (elf_link_assign_sym_version): Likewise.
4633 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4634 the size of the entry in bytes.
4635 (elf_gc_allocate_got_offsets): Likewise.
4637 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4639 * elflink.h (elf_gc_sections): Return true rather than falling off
4642 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4645 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4647 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4648 comment describing when it should be enabled.
4649 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4652 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4654 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4655 information ATN records.
4657 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4659 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4660 section for an absolute symbol in a fully linked file. Based on
4661 patch from Christian Holland <CHolland@de.lucent.com>.
4663 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4665 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4666 that a symbol is undefined.
4668 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4670 * som.c (som_bfd_gc_sections): Define.
4672 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4674 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4675 overflows in ARM_26D patches, since they have already been
4676 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4678 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4680 * coffcode.h (coff_write_object_contents): If we have any long
4681 section names, call coff_write_symbols even if there are no
4684 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4686 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4687 PT_LOAD segment, rather than only setting it once for the entire
4690 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4691 rather than ignoring every phdr with a p_paddr of 0, ignore all
4692 the phdrs if they all have a p_paddr of 0.
4694 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4695 section was discarded from the link.
4697 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4699 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4701 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4703 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4704 floating point operations.
4706 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4708 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4711 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4713 Merge of vax/vms (read-only) support
4714 * configure.com: Support Vax target.
4715 * makefile.vms: Support Vax target.
4716 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4717 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4719 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4721 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4723 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4725 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4727 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4728 * targets.c (bfd_target_ovax_flavour): New flavour.
4729 (vms_alpha_vec): Renamed from evax_alpha_vec.
4731 (target_vector): Update accordingly.
4732 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4734 (vax*-*-*vms*): New target.
4735 * Makefile.am: Update for renamed files. Rebuild dependencies.
4736 * bfd-in2.h: Rebuild.
4737 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4739 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4741 Based on patch from Matt Semersky <matts@scd.hp.com>:
4742 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4743 pointer on abfd->outsymbols.
4744 (generic_add_output_symbol): Handle NULL sym parameter.
4746 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4748 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4751 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4753 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4754 when handling 32 bit immediate relocs.
4755 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4757 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4759 * section.c (STD_SECTION): Account for recently added gc_mark
4760 field in struct asection.
4762 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4763 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4765 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4767 ELF Section-level Garbage Collection:
4768 * bfd.c (bfd_gc_sections): New.
4769 * aout-adobe.c: Hook to default implementation.
4770 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4771 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4772 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4773 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4774 * tekhex.c, versados.c: Likewise.
4775 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4776 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4778 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4779 (bfd_generic_gc_sections): New.
4780 * section.c (SEC_KEEP): New.
4781 (asection): Add gc_mark member.
4783 * elfcode.h (elf_gc*): New name remappings.
4784 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4785 sections to be excluded.
4786 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4787 (elf_gc_propogate_vtable_entries_used): New.
4788 (elf_gc_smash_unused_vtentry_relocs): New.
4789 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4790 (elf_gc_common_finalize_got_offsets): New.
4791 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4792 * elfxx-target.h: Add and default gc hooks.
4794 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4796 (struct elf_obj_tdata): Likewise for local_got_offsets.
4797 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4798 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4799 * elf64-sparc.c, elflink.h: Likewise.
4801 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4802 (ELF_LINK_HASH_MARK): Define.
4803 (struct elf_backend_data): Add GC hooks.
4804 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4806 * elf-m10300.c (mn10300_elf_check_relocs): New.
4807 (mn10300_elf_gc_mark_hook): New.
4808 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4809 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4810 (mn10300_elf_final_link_relocate): Likewise.
4811 (mn10300_elf_relocate_section): Likewise.
4812 (elf_backend_can_gc_sections): Define.
4813 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4814 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4815 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4816 (mips_info_to_howto_rel): Likewise.
4817 (mips_elf_relocate_section): Likewise.
4818 (mips_elf_check_relocs): Likewise.
4819 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4820 (elf_backend_can_gc_sections): Define.
4821 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4822 (ppc_elf_howto_raw): Handle them.
4823 (ppc_elf_reloc_type_lookup): Likewise.
4824 (ppc_elf_relocate_section): Likewise.
4825 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4826 Handle new vtable relocs.
4827 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4828 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4829 (elf_backend_can_gc_sections): Define.
4831 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4833 * archures.c (bfd_mach_mn10300): Define.
4834 * elf-m10300.c: Include elf/mn10300.h
4835 (elf_mn10300_mach): New function.
4836 (_bfd_mn10300_elf_final_write_processing): Likewise.
4837 (_bfd_mn10300_elf_object_p): Likewise.
4838 (elf_backendfinal_write_processing): Define.
4839 (elf_backend_object_p): Likewise.
4841 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4843 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4846 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4848 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4849 link_next field, not the next field.
4851 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4853 * elf.c (map_sections_to_segments): Check the section address
4854 against the phdr size both with and without a modulo of
4857 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4859 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4860 linker created empty input section if the output section has the
4863 * elflink.h (elf_link_output_extsym): Print an error message if
4864 _bfd_elf_section_from_bfd_section fails.
4866 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4869 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4871 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4872 native linker output. Avoid putting an empty section in more than
4875 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4877 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4878 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4880 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4882 * elf.c (swap_out_syms): New arg relocatable_p.
4883 Don't add section VMA to symbols for relocatable output.
4884 (_bfd_elf_compute_section_file_positions): Update call to
4887 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4889 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4890 against 'addend' be signed rather than unsigned.
4892 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4894 * elf32-m32r.c: Add prototyps for static functions.
4896 * coff-arm.c: Add prototypes for static functions.
4898 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4900 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4901 LMA is used to order sections in a segment.
4903 * elf32-v850.c: Add prototypes for static functions.
4904 Change type of addend parameter to bfd_vma in various functions.
4906 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4908 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4909 complain_overflow_signed instead of complain_overflow_bitfield.
4911 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4913 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4914 when comparing against 0.
4916 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4918 * Makefile.am (config.status): New target.
4919 * Makefile.in: Rebuild.
4921 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4923 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4924 error if previous object endianness doesn't match current object.
4926 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4928 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4929 _bfd_elf_print_private)bfd_data ().
4931 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4933 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4935 (elf_link_add_object_symbols): Set type_change_ok and
4936 size_change_ok before calling elf_merge_symbol.
4938 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4939 undefined symbol error, don't also issue an overflow error.
4941 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4943 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4944 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4945 message instead of crashing.
4947 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4949 * archures.c (bfd_mach_cpu32): Define.
4950 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4952 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4953 * ieee.c: Include <ctype.h>.
4954 (ieee_object_p): Parse out process ID string to make it more
4955 likely to be acceptable for bfd_scan_arch.
4956 * bfd-in2.h: Rebuild.
4958 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4960 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4961 _bfd_elf_print_private_bfd_data() so that the program header will
4964 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4966 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4967 0x68. Reindent. Add some comments.
4969 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4971 * elf.c (copy_private_bfd_data): Adjust physical address of
4972 segment in output BFD to contain LMAs of its sections.
4974 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4976 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4977 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4978 endian data 32 bit relocations.
4979 (elf32_sparc_merge_private_bfd_data): Check if linking little
4980 endian objects with big endian objects.
4981 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4982 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4983 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4985 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4986 * archures.c (bfd_mach_sparc_sparclite_le): New.
4987 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4989 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4991 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4994 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4996 * bfd-in.h: Move over patch to bfd-in2.h.
4998 * reloc.c (bfd_check_overflow): Add casts before shifts which may
5000 (_bfd_relocate_contents): Likewise.
5002 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
5004 * peicode.h (add_data_entry): If the section has no private data
5005 then do not create a Data Dictionary entry for it.
5007 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
5009 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
5010 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
5011 elf64_alpha_size_got_sections): Rewrite, handling multiple got
5012 subsections during relaxation more correctly.
5014 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
5016 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
5017 Add extra argument to bfd_arm_process_before_allocation ().
5018 * bfd-in.h: Reflect changes made in bfd-in2.h.
5019 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
5020 coff class of a BFD symbol.
5021 * coff-arm.c: Add support for interworking between Thumb code and
5022 non-interworking aware ARM code.
5024 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
5026 * po/Make-in (install-info): New target.
5028 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
5030 * filemode.c: Remove; not used.
5032 If sysdep.h includes a header file, don't include it again:
5033 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
5035 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
5037 * archive.c: Don't include <string.h> or <errno.h>.
5038 * evax-alpha.c; Don't include <stdio.h>.
5039 * evax-egsd.c: Likewise.
5040 * evax-etir.c: Likewise.
5041 * evax-misc.c: Likewise.
5042 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
5043 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
5045 * hpux-core.c: Likewise.
5046 * netbsd-core.c: Likewise.
5048 * libbfd.c: Don't include <sys/types.h>.
5049 * nlmcode.h: Don't include <string.h>.
5050 * osf-core.c: Don't include <string.h> or <stdio.h>.
5051 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
5052 <errno.h>, or <unistd.h>.
5053 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
5055 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
5057 * configure.com: If the version number can not be found in
5058 configure.in, set it to "unknown" rather than "2.8.1".
5060 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
5062 * elf32-mips.c (elf_mips_mach): New.
5063 (_bfd_mips_elf_object_p): Use elf_mips_mach.
5064 (_bfd_mips_elf_final_write_processing): Use the names
5065 of machines, rather than the numbers. Set both the ARCH
5066 and MACH in e_flags. Handle a few more specific machines.
5067 (_bfd_mips_elf_merge_private_bfd_data): Merge both
5068 EF_MIPS_ARCH and EF_MIPS_MACH.
5070 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
5072 * syms.c (bfd_is_local_label): Revert last change.
5073 * srec.c (srec_write_symbols): Discard debugging symbols.
5075 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
5077 * som.c: Include <ctype.h>.
5078 * som.h: Don't include sysdep.h.
5080 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
5082 * libbfd.h: Rebuilt.
5083 * libbfd-in.h: Removed gettext includes and defines.
5084 * sysdep.h: Moved gettext-related includes and defines here.
5086 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
5088 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
5089 an ad-hoc test. Kill bogus #if 0 code.
5090 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
5092 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5094 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5095 when generating a normal executable for a symbol defined in a
5096 regular file. When copying a reloc into the output file, adjust
5097 the addend for a PC relative reloc against a global symbol.
5099 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5101 * libbfd.h: Rebuilt.
5102 * libbfd-in.h (_): Define as dgettext.
5104 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5106 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5108 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5109 when declaring parameter types.
5110 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5112 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5114 * config.bfd: If we include any ELF targets in targ_defvec and/or
5115 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5116 * elf32-gen.c (dummy): New static const variable.
5117 (elf_generic_info_to_howto): New static function.
5118 (elf_generic_info_to_howto_rel): New static function.
5119 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5120 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5121 * elf64-gen.c: Same changes as elf32-gen.c.
5122 * elfcode.h (elf_object_p): For the generic target, ignore a
5123 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5125 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5127 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5128 * configure: Rebuild.
5130 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5132 * config.bfd: Update OSR5/Unixware patterns.
5134 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5136 * elf.c (assign_file_positions_for_segments): Allow for holes
5137 between sections added by a link script.
5139 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5141 * configure.in: Change version number to 2.9.4
5142 * configure: Rebuild.
5144 Based on patch from H.J. Lu <hjl@gnu.org>:
5145 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5146 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5147 * bfd-in2.h: Rebuild.
5149 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5151 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5154 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5156 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5157 (elf64_alpha_relax_section): Fill them in.
5158 (elf64_alpha_relax_opt_call): Implement more than a stub.
5159 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5160 alignment on .scommon.
5161 (elf64_alpha_merge_gots): Merge use counts as well.
5163 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5165 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5166 for calculating a local symbol's address.
5167 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5168 Set the .got's cooked size as well as the raw size.
5170 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5172 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5173 internationalisation of printed information.
5175 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5176 internationalisation of printed information.
5178 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5180 * syms.c (struct indexentry): Change directory_name, file_name,
5181 and function_name fields to char *.
5182 (struct stab_find_info): Change cached_file_name field to char *.
5184 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5186 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5188 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5190 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5192 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5194 * Makefile.am (install-data-local): Make $(includedir).
5195 * Makefile.in: Rebuild.
5197 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5199 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5201 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5203 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5204 * Makefile.in: Rebuild.
5206 * bfd-in2.h: Rebuild for Nick's changes.
5208 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5210 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5211 change wrt length == max_namelen.
5213 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5215 * Many files: Added gettext invocations around user-visible
5217 * libbfd-in.h: Added gettext includes and defines.
5218 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5219 HAVE_LC_MESSAGES): Define.
5220 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5222 * Makefile.am (SUBDIRS): Added po.
5223 (POTFILES): New macro.
5224 (po/POTFILES.in): New target.
5225 (SOURCE_HFILES): New macro.
5227 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5229 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5231 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5232 NT_PRSTATUS note section encountered, it contains the status of
5233 the currently executing thread when the core file was written.
5235 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5237 * libcoff.h: Add extra parameter to
5238 bfd_coff_link_output_has_begun overrideable function.
5239 * cofflink.c: Pass extra parameter to
5240 bfd_coff_link_output_has_begun function.
5241 * bfd-in.h: Add prototypes for exported ARM interworking
5243 * peicode.h: ARM specific code reorganised to conform to BFD
5245 * coffcode.h: ARM specific code reorganised to conform to BFD
5247 * coff-arm.c: Code reorganised to conform to the BFD coding
5248 conventions. Global variables have been moved into an ARM
5249 specific hash table structure and a new function:
5250 bfd_arm_get_bfd_for_interworking() has been created which is
5251 called from the linker scripts.
5253 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5255 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5257 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5258 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5259 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5260 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5262 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5264 * config.bfd: Added sparc86x support.
5266 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5268 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5269 an out of range pc-relative jump/call to an undefined weak symbol.
5271 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5273 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5276 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5278 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5279 an error other than bfd_error_system_call, set the error to
5280 bfd_error_wrong_format.
5282 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5283 bfd_elf32_powerpcle_vec.
5285 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5286 program segments are zero, don't set p_paddr_valid.
5288 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5290 * elf64-alpha.c: Initial implementation of relaxation --
5291 (struct alpha_elf_link_hash_entry): Add use_count member.
5292 (elf64_alpha_check_relocs): Initialize and increment it.
5293 (elf64_alpha_can_merge_gots): Check it when considering merging.
5294 (elf64_alpha_merge_gots): Drop entries with zero use.
5295 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5296 (elf64_alpha_always_size_sections): Split out got sizing ...
5297 (elf64_alpha_size_got_sections): ... here. New function.
5298 (elf64_alpha_relax_find_reloc_ofs): New function.
5299 (elf64_alpha_relax_with_lituse): Likewise.
5300 (elf64_alpha_relax_without_lituse): Likewise.
5301 (elf64_alpha_relax_opt_call): Likewise.
5302 (elf64_alpha_relax_section): Likewise.
5303 (elf64_alpha_add_symbol_hook): Likewise.
5304 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5305 (elf64_alpha_relocate_section): Likewise.
5306 (bfd_elf64_bfd_relax_section): Define.
5307 (elf_backend_add_symbol_hook): Likewise.
5309 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5311 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5312 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5313 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5315 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5317 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5318 * configure: Rebuild.
5320 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5322 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5323 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5324 * configure.in: Define and substitute WIN32LDFLAGS and
5326 * aclocal.m4: Rebuild with new libtool.
5327 * configure, Makefile.in: Rebuild.
5329 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5331 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5332 before any other symbols in the same section.
5334 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5336 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5339 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5341 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5343 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5344 Use addr_size for address size, rather than sizeof(bfd_vma).
5345 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5346 Fix call to read_address.
5347 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5348 Scrap other unneeded arguments. Fix call to read_address.
5349 (scan_unit_for_functions): Fix call to read_attribute.
5350 (parse_comp_unit): We now handle more values for addr_size.
5351 Set addr_size in unit. Fix call to read_attribute and
5354 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5356 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5358 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5360 * archures.c (bfd_default_scan): Add m68k cases back to default
5361 switch, reverting patch of March 25, since IEEE support depends
5364 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5366 * Makefile.am (diststuff): New target.
5367 * Makefile.in: Rebuild.
5369 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5371 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5372 som_offset when we have an extended name table.
5374 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5376 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5378 * Makefile.in: Rebuild.
5380 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5382 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5383 symbols when creating a shared library.
5384 (elf_m68k_adjust_dynindx): New function, used by above code.
5385 (elf_m68k_finish_dynamic_sections): Initialize the section
5387 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5389 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5391 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5394 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5396 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5399 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5401 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5404 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5406 * configure.in: Set version to 2.9.1.
5407 * configure: Rebuild.
5409 * Branched binutils 2.9.
5411 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5413 * syms.c (ENABLE_CACHING): Define.
5414 (struct indexentry): Define.
5415 (struct stab_cache): Remove.
5416 (cmpindexentry): New static function.
5417 (struct stab_find_info): Add new fields: indextable,
5418 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5419 cached_file_name. Remove fields: file_cache, function_cache, and
5421 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5422 index table and search it.
5424 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5426 * elf.c (_bfd_elf_copy_private_section_data): Call
5427 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5429 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5431 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5433 * coff-arm.c: Define all globally visible variables and functions
5434 only when COFF_WITH_PE is not defined.
5435 * configure.in (armpe_little_vec, armpe_big_vec): Add
5437 * configure: Rebuild.
5439 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5441 Fix some gcc -Wall warnings:
5442 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5443 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5444 * archures.c (bfd_default_scan): Likewise.
5445 * bfd.c (bfd_scan_vma): Likewise.
5446 * binary.c (mangle_name): Likewise
5447 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5448 * coff-sh.c (sh_relocate_section): Likewise.
5449 * coff-stgo32.c (create_go32_stub): Likewise.
5450 * coffcode.h (coff_slurp_line_table): Likewise.
5451 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5452 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5453 (assign_file_positions_for_segments): Likewise.
5454 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5455 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5456 * oasys.c (oasys_write_sections): Likewise.
5457 * ppcboot.c (ppcboot_object_p): Likewise.
5458 (mangle_name): Likewise.
5459 * riscix.c (riscix_fix_pcrel_26): Likewise.
5460 * srec.c (srec_scan): Likewise.
5461 * stabs.c (_bfd_write_section_stabs): Likewise.
5462 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5463 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5464 switch. Declare parameters for function pointers.
5465 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5467 * elf.c (elf_sort_sections): Likewise.
5468 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5469 Add default cases to switches.
5470 (coff_arm_relocate_section): Remove unused local variables.
5472 (coff_arm_bfd_set_private_flags): Change flag variable to type
5474 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5475 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5476 (dump_toc): Change cat to const, and initialize it.
5477 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5478 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5479 (sh_elf_relocate_section): Initialize r_symndx.
5480 * coffcode.h (coff_compute_section_file_positions): Only declare
5481 old_sofar if ALIGN_SECTIONS_IN_FILE.
5482 (coff_write_object_contents): Initialize csym.
5483 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5484 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5486 * dwarf2.c: Include libiberty.h.
5487 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5488 (decode_line_info): Remove unused local variables.
5489 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5490 (m32r_elf_relocate_section): Likewise.
5491 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5492 (v850_elf_reloc): Likewise.
5493 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5494 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5495 * elf.c (assign_file_positions_for_segments): Always set adjust.
5496 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5497 parenthesize expression.
5498 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5499 (m32r_elf_object_p): Return a value.
5500 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5501 * elf32-mips.c (mips_elf_final_link): Initialize last.
5502 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5503 * elf32-v850.c (v850_elf_object_p): Return a value.
5504 (v850_elf_print_private_bfd_data): Change fprintf format string.
5505 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5507 * elflink.h (elf_link_add_object_symbols): Change vernum to
5508 unsigned int, and initialize it. Change fprintf format string.
5509 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5510 when setting or comparing to soname_indx.
5511 (elf_create_pointer_linker_section): Change num_symbols to
5513 * libcoff-in.h (coff_data_type): Change flags to flagword.
5514 * peicode.h (pe_print_idata): Initialize idx. Change j to
5515 bfd_size_type. Initialize hint_member. Remove useless test to
5517 (pe_print_edata): Change num_functions and num_names in struct
5518 EDT_type to unsigned long. Remove cast. Change fprintf format
5520 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5521 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5523 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5524 int *. Update uses. Change j to long.
5525 * bfd-in2.h, libcoff.h: Rebuild.
5527 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5529 * elf32-v850.c Remove definition of USE_REL.
5530 (v850_elf_info_to_howto_rela): New function.
5531 (v850_elf_perform_relocation): Renamed from
5532 v850_elf_store_addend_in_insn. Removed replace argument.
5533 (v850_elf_reloc): store the relocation in the addend field instead
5535 (v850_elf_final_link_relocate): Now calls
5536 v850_elf_perform_relocation.
5537 (v850_elf_relocate_section): Remove code to generate REL
5540 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5542 * coffcode.h (coff_new_section_hook): Set the type and storage
5543 class in the native symbol information allocated for a new section
5546 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5548 * peicode.h: Chain together calls to
5549 coff_bfd_copy_private_bfd_data and
5550 coff_bfd_print_private_bfd_data.
5552 * coff-arm.c: Add prototypes for
5553 coff_arm_bfd_print_private_bfd_data and
5554 coff_arm_bfd_copy_private_bfd_data.
5556 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5558 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5561 * peicode.h: Call arm-coff private data functions after handling
5564 * coff-arm.c: Turn statics into globals so that they can be shared
5565 both pe and pei backends.
5567 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5569 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5571 (sunos_write_object_contents): Likewise.
5572 * aoutx.h (NAME(aout,machine_type)): Likewise.
5573 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5575 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5577 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5579 (bfd_default_scan): Remove m68k special cases.
5580 * bfd-in2.h: Rebuild.
5581 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5583 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5584 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5586 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5587 selection, change printable_name to just "m68k" and make that the
5588 default instead of m68k:68020.
5590 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5592 (MY_get_section_contents): Define as aout_32_get_section_contents
5593 rather than NAME(aout,get_section_contents).
5595 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5597 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5598 and call bfd_default_set_arch_mach to do the real work.
5600 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5602 * bout.c (BALX): Include return register g14 as part of the insn.
5604 (calljx_callback): Use it.
5606 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5608 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5609 * libbfd.h: Rebuild.
5611 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5612 byte_count to unsigned int.
5613 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5614 unused local variables.
5616 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5617 variables er and er1.
5619 * cpu-v850.c: Include <ctype.h>.
5620 (scan): Case isdigit argument to unsigned char.
5622 From Yan Meroth <YAN.MEROTH@st.com>:
5623 * ihex.c (ihex_scan): Add extbase variable so that getting an
5624 extended linear address record does not ignore any previous
5626 (ihex_write_object_contents): When writing out an extended linear
5627 address record, zero out any previous extended address.
5629 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5631 * ieee.c (do_one): Check section before dereferencing it.
5632 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5633 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5635 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5637 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5639 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5641 * coff-arm.c: Add interworking functions to pe backends.
5643 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5645 * configure.in: Use AM_DISABLE_SHARED.
5646 * aclocal.m4, configure: Rebuild with libtool 1.2.
5648 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5650 * coff-arm.c (coff_arm_relocate_section): Better error messages
5651 when interowrking conflucts occur. Courtesy of Jonathan Walton
5653 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5654 relocations. Patch courtesy of Jonathan Walton and Tony
5657 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5659 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5660 part of Feb 22 change controling when to override the existing
5661 symbol with the .plt entry.
5663 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5665 * config.bfd (targ_cpu): Add thumb-pe target.
5667 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5668 functions in PE build.
5670 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5672 * config.bfd (sparclite-*-elf*): Added.
5674 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5676 * configure.in: Add elf.lo to elf shell variable.
5677 * Makefile.am (BFD_LIBS): Remove elf.lo.
5678 (BFD_LIBS_CFILES): Remove elf.c.
5679 (BFD32_BACKENDS): Add elf.lo.
5680 (BFD32_BACKENDS_CFILES): Add elf.c.
5681 * configure, Makefile.in: Rebuild.
5683 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5685 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5686 relocation against a now-local symbol should not have a dynamic
5689 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5691 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5693 (pe_print_private_bfd_data): Print PE flags. From Mikey
5694 <jeffdb@netzone.com>.
5696 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5698 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5699 a plt entry when we can determine that we authoritatively define
5702 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5704 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5705 don't actually use trad-core, but a SunOS-style core file handled
5707 * hosts/sparclinux.h: Remove.
5709 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5711 * peicode.h (pe_print_idata): If there is no .idata section, look
5712 for the import tables in some other section. Make the initial
5713 label line up better with the data. Print the import address
5714 table even if there is no import name table. If the import
5715 address table holds actual addresses, print them.
5717 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5719 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5720 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5721 bfd_error_system_call.
5723 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5725 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5726 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5728 From H.J. Lu <hjl@gnu.org>:
5729 * Makefile.am (libbfd_la_LDFLAGS): Define.
5730 * Makefile.in: Rebuild.
5732 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5734 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5735 * netbsd.h (MACHTYPE_OK): Define.
5736 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5737 calling N_SET_MACHTYPE, rather than having a switch.
5738 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5740 * i386netbsd.c (MACHTYPE_OK): Don't define.
5741 (DEFAULT_MID): Define.
5742 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5743 (MACHTYPE_OK): Don't define.
5744 (DEFAULT_MID): Define.
5745 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5746 (DEFAULT_MID): Define.
5747 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5748 (DEFAULT_MID): Define.
5749 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5750 (DEFAULT_MID): Define.
5752 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5753 * vaxnetbsd.c: New file.
5754 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5755 rather than netbsd_core.
5756 * targets.c (vaxnetbsd_vec): Declare.
5757 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5758 defined, add netbsd_core_vec.
5759 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5760 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5761 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5762 * config.bfd (alpha*-*-netbsd*): New target.
5763 * Makefile.am: Rebuild dependencies.
5764 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5765 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5766 * configure, Makefile.in: Rebuild.
5768 * configure.host: Remove the old shared library build stuff. We
5769 now use libtool instead.
5771 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5773 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5775 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5777 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5778 * configure: Rebuild.
5780 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5781 * elf32-v850.c (remember_hi16s_reloc): New function.
5782 (find_remembered_hi16s_reloc): New function.
5783 (v850_elf_store_addend_in_insn): Use the above new functions to
5784 match up HI6S relocs with LO16 relocs.
5786 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5788 * configure.in: Change -linux* to -linux-gnu*.
5789 * config.bfd, configure.host: Likewise.
5790 * configure: Rebuild.
5792 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5794 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5795 LO16/HI16S bug and improve comments about what is going on.
5797 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5799 * configure, aclocal.m4: Rebuild with new libtool.
5801 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5803 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5804 when merging v850 code into v850e/v850ea code. Do not initialise
5805 output flags if the input is the default architecture.
5807 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5809 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5810 get the size from bfd_arch_bits_per_address instead of directly
5813 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5815 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5816 to wrap, just return all 1's bits instead.
5817 * libbfd.h: Regenerate.
5819 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5821 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5823 (coff_relocate_section): If COFF_WITH_PE, define as
5824 coff_pe_i386_relocate_section.
5825 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5826 skip empty sections, to match coff_write_object_contents.
5828 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5829 rather than swapping out r_offset twice. From Luke Deller
5830 <luked@cse.unsw.edu.au>.
5832 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5834 * configure.in: Set libtool_enable_shared rather than
5835 libtool_shared. Remove diversion hack.
5836 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5839 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5841 * syms.c (struct stab_cache): Define.
5842 (struct stab_find_info): Remove cached_offset, cached_stab,
5843 cached_str, and cached_stroff fields. Add file_cache,
5844 function_cache, and line_cache fields.
5845 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5848 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5850 * peicode.h (pe_print_idata): Check for import of ordinal rather
5852 (pe_print_edata): If there is no .edata section, look for the
5853 export data in some other section.
5855 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5857 * configure.in: Change version to 2.8.4.
5858 * configure: Regenerated.
5860 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5862 Add tms320c30 support:
5863 * cpu-tic30.c: New file.
5864 * aout-tic30.c: New file.
5865 * coff-tic30.c: New file.
5866 * archures.c (bfd_arch_tic30): Define.
5867 (bfd_tic30_arch): Declare.
5868 (bfd_archures_list): Add bfd_tic30_arch.
5869 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5871 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5872 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5873 (coff_set_flags): Likewise.
5874 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5875 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5876 * Makefile.am: Rebuild dependencies.
5877 (ALL_MACHINES): Add cpu-tic30.lo.
5878 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5879 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5880 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5881 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5883 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5885 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5886 to lag behind LO16 reloc by a couple of instructions.
5888 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5890 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5891 make to reexamine the file timestamp.
5892 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5894 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5897 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5899 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5900 to create .dynsbss and .rela.sbss sections.
5901 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5902 copied from dynamic objects into .sbss.
5903 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5904 use it. Correct typo of .rela.sdata2.
5905 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5906 put the data, which may now be in .sbss.
5907 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5908 (elf_backend_create_dynamic_sections): Define as
5909 ppc_elf_create_dynamic_sections.
5911 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5912 against _GLOBAL_OFFSET_TABLE_.
5913 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5914 shared libraries which refer to local symbols. Make sure that the
5915 test for allocating space for a reloc in a shared object is the
5916 same as the test for emitting a reloc.
5918 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5920 * config.bfd (i[3456]-*-mingw32*): New target.
5921 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5922 * aclocal.m4, configure: Rebuild.
5924 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5926 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5929 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5931 Sparc v9 ABI compliant PLT:
5932 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5933 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5934 (LARGE_PLT_THRESHOLD): New define.
5935 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5936 (sparc64_elf_build_plt): New function.
5937 (sparc64_elf_plt_entry_offset): Likewise.
5938 (sparc64_elf_plt_ptr_offset): Likewise.
5939 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5940 contain the index for convenience. Skip the initial entries
5942 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5943 memory for the benefit of .rela.plt.
5944 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5945 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5946 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5947 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5948 Call sparc64_elf_build_plt.
5949 (elf_backend_want_got_plt): No.
5950 (elf_backend_plt_readonly): No.
5951 (elf_backend_plt_alignment): 8.
5953 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5954 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5955 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5958 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5960 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5962 * cpu-mips.c (arch_info_struct): Add mips variants.
5963 * bfd-in2.h: Rebuilt.
5965 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5967 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5970 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5972 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5973 (i[3456]86sco3.2v5*coff): New target.
5975 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5977 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5979 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5981 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5982 * bfd-in2.h: Regenerate.
5984 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5986 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5988 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5990 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5991 adjust addend for an output common symbol (from Jimmy Blair
5992 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5993 defined symbol to counteract adjustment made in generic relocation
5996 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5998 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
6000 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
6001 (GET_SCNDHR_NLNNO): Likewise.
6003 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
6005 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
6007 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
6009 * elf32-m32r.c: Add macros to handle NOP insertion.
6011 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
6013 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
6014 (xcoff_mark): Likewise.
6015 (xcoff_build_ldsyms): Mark absolute symbols.
6017 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
6019 * bout.c (b_out_write_object_contents): Sort symbols before output
6020 to keep {CALL,BAL}NAME symbols adjacent.
6021 (b_out_symbol_cmp): New function.
6023 For older changes see ChangeLog-9697
6029 version-control: never