1 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3 * dwarf2.c (read_address): Read 16-bits addresses.
4 (parse_comp_unit): Accept addr_size == 2.
6 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
8 * bfd-in.h: Update copyright date.
10 2000-02-23 Linas Vepstas <linas@linas.org>
12 * cpu-i370.c: New file.
13 * elf32-i370.c: New file.
14 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
16 (bfd_archures_list): Add bfd_i370_arch.
17 * elf.c (prep_headers): Add bfd_arch_i370.
18 * Makefile.am: Add support for IBM 370 elf.
19 * config.bfd: Likewise.
20 * configure.in: Likewise.
21 * libbfd.h (bfd_reloc_code_real_names): Likewise.
22 * reloc.c (bfd_reloc_code_type): Likewise.
23 * targets.c: Likewise.
25 * Makefile.in: Regenerate.
26 * configure: Regenerate.
27 * bfd-in2.h: Regenerate.
29 2000-02-22 Ian Lance Taylor <ian@zembu.com>
31 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
32 invalid relocation types, and change them to R_386_NONE.
34 2000-02-22 H.J. Lu <hjl@gnu.org>
36 * elflink.h (elf_link_add_object_symbols): If a version symbol is
37 not defined, don't add a second ELF_VER_CHR.
39 * elflink.h (elf_bfd_final_link): Call output_extsym for global
40 symbols converted to local symbols even when stripping all
42 (elf_link_output_extsym): Process global symbols converted to
43 local symbols even if they are being stripped.
45 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
47 * archures.c (bfd_octets_per_byte): Return unsigned int.
48 (bfd_arch_mach_octets_per_byte): Ditto.
49 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
51 * section.c (bfd_get_section_size_before_reloc): Quell signed
52 vs. unsigned comparison warning.
53 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
54 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
55 change. What was I thinking?
56 * bfd-in2.h: Regenerate.
58 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
59 (elf_gc_sections): Same here.
60 (elf_gc_common_finalize_got_offsets): And here.
62 2000-02-21 Ian Lance Taylor <ian@zembu.com>
64 ELF HPPA doesn't work at present; remove it until it does.
65 * config.bfd: Comment out setting targ_defvec to
67 * Makefile.am: Rebuild dependencies.
68 (BFD32_BACKENDS): Remove elf32-hppa.lo.
69 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
70 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
71 * Makefile.in: Rebuild.
72 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
74 2000-02-18 Geoff Keating <geoffk@cygnus.com>
76 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
77 is no bfd_free(). Revert bfd_free part of previous change.
79 2000-02-18 Geoff Keating <geoffk@cygnus.com>
81 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
83 (coff_compute_section_file_positions): Use bfd_free to pair
85 (coff_write_object_contents): Likewise.
87 * coff-rs6000.c (xcoff_howto_table_16): New variable.
88 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
90 2000-02-18 Richard Henderson <rth@cygnus.com>
92 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
93 and hide_symbol members.
94 (elf_link_hash_copy_indirect): Remove.
95 (elf_link_hash_hide_symbol): Remove.
96 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
97 and elf_backend_hide_symbol.
98 (_bfd_elf_link_hash_copy_indirect): Declare.
99 (_bfd_elf_link_hash_hide_symbol): Declare.
100 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
101 (_bfd_elf_link_hash_hide_symbol): Likewise.
102 (_bfd_elf_link_hash_table_init): Don't init killed members.
103 * elflink.h (elf_link_add_object_symbols): Use the bed function
104 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
105 (elf_link_assign_sym_version): Likewise.
106 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
107 (elf_backend_hide_symbol): Likewise.
108 (elfNN_bed): Update for new members.
110 2000-02-17 Kevin Buettner <kevinb@redhat.com>
112 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
113 STACK_END_ADDR): Define for new core file format.
114 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
115 for handling the vagaries of the various core file structures used
116 by AIX over the years.
117 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
118 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
119 core_dumpx structure.
121 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
123 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
124 (bfd_mach_sh3_dsp): Likewise.
125 (bfd_mach_sh4): Reinstate.
126 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
127 * bfd-in2.h: Regenerate.
128 * coff-sh.c (struct sh_opcode): flags is no longer short.
129 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
130 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
131 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
132 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
133 (sh_opcodes): No longer const.
134 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
135 (sh_insn_uses_reg): Check for USESAS and USESR8.
136 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
137 (_bfd_sh_align_load_span): Return early for SH4.
138 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
139 Take into account that field b of a parallel processing insn
140 could be mistaken for a separate insn.
141 * cpu-sh.c (arch_info_struct): New array elements for
142 sh2, sh-dsp and sh3-dsp.
143 Reinstate element for sh4.
144 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
145 (SH4_NEXT): Reinstate.
146 (SH3_NEXT, SH3E_NEXT): Adjust.
147 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
148 * elf32-sh.c (sh_elf_set_private_flags): New function.
149 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
150 (sh_elf_merge_private_data): New function.
151 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
152 (bfd_elf32_bfd_copy_private_bfd_data): Define.
153 (bfd_elf32_bfd_merge_private_bfd_data): Change to
154 sh_elf_merge_private_data.
156 2000-02-13 Richard Henderson <rth@cygnus.com>
158 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
160 (elf_link_hash_copy_indirect): New.
161 (elf_link_hash_hide_symbol): New.
162 * elflink.h (elf_link_add_object_symbols): Break out copy from
163 indirect new new symbol to elf.c.
164 (elf_link_assign_sym_version): Break out privatization of
165 non-exported symbol to elf.c.
166 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
167 (_bfd_elf_link_hash_hide_symbol): New.
168 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
170 2000-02-13 Ian Lance Taylor <ian@zembu.com>
172 * section.c (_bfd_strip_section_from_output): Add info parameter.
173 If it passed as non-NULL, use it to check whether any input BFD
174 has an input section which uses this output section. Change all
176 * bfd-in2.h: Rebuild.
178 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
179 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
181 * bfd-in2.h: Rebuild.
183 2000-02-10 Timothy Wall <twall@cygnus.com>
185 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
186 allow final modifications of swapped-in symbol.
187 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
188 * coffcode.h (coff_write_relocs): Use macro
189 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
190 symbol index should be set to -1.
192 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
194 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
195 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
196 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
197 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
198 sh_insns_uses_or_sets_freg): New functions.
199 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
200 * (sh_insns_conflict): Use new functions and new macros to
201 detect conflicts when two instructions both set same integer registers,
202 both set same fp register, and both set special register.
204 2000-02-09 Timothy Wall <twall@cygnus.com>
206 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
207 swapping in sections, so that the swapping routines have access to
210 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
212 * coff-go32.c: Update comment. Update copyright.
214 2000-01-27 Thomas de Lellis <tdel@windriver.com>
216 * syms.c (bfd_decode_symclass)
217 Two new class characters were added - 'V' and 'v'. The
218 meaning of 'W' is now restricted to just weak non-object
219 symbols. This allows differentiation between, for example,
220 weak functions vs weak objects. nm for example now dumps:
222 'w' = weak unresolved
223 'V' = weak global object
224 'v' = weak unresolved object
226 (bfd_is_undefined_symclass): New function. Return true if the
227 given symbol class represents and undefined/unresolved symbol.
229 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
232 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
234 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
235 STT_ARM_16BIT flag set, but it is not attached to a data object
236 return STT_ARM_16BIT so that it will be treated as code by the
239 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
241 * coff-i386.c (i3coff_object_p): Remove prototype.
244 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
245 to name. Update copyright.
247 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
248 assignment to avoid warning. Update copyright.
250 2000-01-24 Robert Lipe (robertl@sco.com)
252 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
253 instead of using GNU C extension.
255 2000-01-21 Nick Clifton <nickc@cygnus.com>
257 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
258 amount from a bfd_in_memory structure.
259 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
262 2000-01-14 Nick Clifton <nickc@cygnus.com>
264 * linker.c (default_indirect_link_order): oops - fix incorrectly
265 applied patch from Tim Wall.
267 2000-01-13 Timothy Wall (twall@tiac.net>
269 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
270 = scnhsz, filhsz, relsz, aoutsz, etc)
274 2000-01-13 Nick Clifton <nickc@cygnus.com>
276 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
277 interwork thumb to arm stub.
279 2000-01-13 Timothy Wall (twall@tiac.net>
281 * archures.c (bfd_octets_per_byte): New function: Return
283 (bfd_arch_mach_octets_per_byte): New function: Return target
286 * section.c: Distinguish between octets and bytes for usage of
287 _cooked_size, _raw_size, and output_offset. Clarify
288 description of bfd_set_section_contents.
290 * bfd-in2.h: Regenerate.
292 * coffgen.c: Indicate that the offset parameter is in bytes, not
295 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
296 where appropriate to get the octet offset when calling
297 bfd_set_section_contents.
298 (bfd_coff_reloc_link_order): Ditto.
300 * linker.c (bfd_generic_reloc_link_order): Ditto.
301 (_bfd_default_link_order): Ditto.
303 * reloc.c (bfd_perform_relocation): Distinguish between octets
304 and bytes. Use octets when indexing into octet data; use bytes
305 when calculating target addresses.
306 (bfd_install_relocation): Ditto.
308 * srec.c (srec_write_section): Ditto.
310 2000-01-13 Nick Clifton <nickc@cygnus.com>
312 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
313 3 to 2. This allows 4 byte sized sections, which is necessary for
314 dlltool to build funcitoning DLLs.
316 2000-01-10 Philip Blundell <pb@futuretv.com>
318 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
319 (arm*-*-conix*): New target.
321 2000-01-10 Egor Duda <deo@logos-m.ru>
323 * config.bfd: Include elf32_i386 vector to target list for cygwin
326 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
327 * configure.in: Test for structure win32_pstatus_t in
329 * configure: Regenerate.
331 * elf.c (elfcore_grok_win32pstatus): New function: process
332 win32_pstatus_t notes in elf core file.
333 (elfcore_grok_note): Detect win32_pstatus notes.
335 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
337 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
339 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
340 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
342 1999-12-29 Richard Henderson <rth@cygnus.com>
344 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
345 if no dynamic sections created.
347 1999-12-27 Nick Clifton <nickc@cygnus.com>
349 * peicode.h (pe_bfd_object_p): Only define for PE format
352 1999-12-17 Nick Clifton <nickc@cygnus.com>
354 * coff-i386.c (i3coff_object_p): Delete.
355 (i386coff_vec): Replace reference to i3coff_object_p with a
356 reference to coff_object_p.
358 * coff-mcore.c (pe_object_p): Delete.
360 * peicode.h (pe_bfd_object_p): New function: Detect the
361 presence of a PE format COFF object file. Also detect and
362 warn about the presence of LINK6 format Image Library Format
365 1999-12-16 Nick Clifton <nickc@cygnus.com>
367 * coff-arm.c (NUM_ELEM): New macro.
368 (NUM_RELOCS): New macro: The number of known ARM relocs.
369 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
370 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
372 (bfd_arm_process_before_allocation): Produce a warning message if
373 an out of range symbol index is encountered.
375 1999-12-14 Nick Clifton <nickc@cygnus.com>
377 * elflink.h (is_global_symbol_definition): New Function: Return
378 true iff the symbol is being given a global definition in this
380 (elf_link_is_defined_archive_symbol): Do not bother processing
381 symbols for an archive element that has already been included
383 Use is_global_symbol_definition().
385 1999-12-09 Andrew Cagney <cagney@cygnus.com>
387 * config.bfd: Add support for sparc-*-netbsdelf* and
390 1999-12-13 Nick Clifton <nickc@cygnus.com>
392 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
393 if the symbol is in the common section.
395 1999-12-10 Nick Clifton <nickc@cygnus.com>
397 * elflink.h (elf_link_is_defined_archive_symbol): New
398 function: Decide if a symbol, in an archive map is there
399 because it is defined in the archive element, or because it is
400 just another common declaration of it.
401 (elf_link_add_archive_symbols): Use
402 elf_link_is_defined_archive_symbol to decide if an archive
403 element contain a reference to a common symbol should be
406 1999-12-10 Nick Clifton <nickc@cygnus.com>
408 * elflink.h: Revert previous patch.
409 * targets.c: Revert previous patch.
410 * libbfd-in2.h: Revert previous patch.
411 * libbfd.h: Revert previous patch.
412 * elfxx-target.h: Revert previous patch.
413 * archive.c: Revert previous patch.
414 * aout-target.h: Revert previous patch.
415 * aout-tic30.h: Revert previous patch.
416 * bfd.c: Revert previous patch.
417 * coff-alpha.c: Revert previous patch.
418 * coff-rs6000.c: Revert previous patch.
419 * elf64-mips.c: Revert previous patch.
420 * ieee.c: Revert previous patch.
421 * libecoff.h: Revert previous patch.
422 * oasys.c: Revert previous patch.
423 * som.c: Revert previous patch.
424 * vms.c: Revert previous patch.
426 1999-12-09 Nick Clifton <nickc@cygnus.com>
428 * elflink.h (elf_link_add_archive_symbols): Add an archive
429 element even if contains a symbol which is currently only
430 considered to be a common.
432 * targets.c (struct bfd_target): Add new field
433 _bfd_allow_commons_in_armap.
434 * bfd-in2.h:Regenerate.
436 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
438 (_bfd_archive_bsd_allow_commons_in_armap): Define.
439 * libbfd.h: Regenerate.
441 * elfxx-target.h: If using COFF archive map, override
442 definition of allow_commons_in_armap and replace with
445 * archive.c (bfd_compute_and_write_armap): Do not place common
446 symbols into the archive map unless _bfd_allow_commons_in_armap
449 * aout-target.h (MY_allow_commons_in_armap): Define.
450 * aout-tic30.h (MY_allow_commons_in_armap): Define.
451 * bfd.c (bfd_allow_commons_in_armap): Define.
452 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
453 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
454 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
455 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
456 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
457 * oasys.c (oasys_allow_commons_in_armap): Define.
458 * som.c (som_allow_commons_in_armap): Define.
459 * vms.c (vms_allow_commons_in_armap): Define.
461 1999-12-07 Jim Blandy <jimb@cygnus.com>
463 Add support for SSE registers in ELF core files.
464 * elf.c (elfcore_make_note_pseudosection): New function.
465 (elfcore_grok_prfpreg): Use it.
466 (elfcore_grok_prxfpreg): New function.
467 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
469 1999-12-03 Ian Lance Taylor <ian@zembu.com>
471 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
472 value by 4 before storing it back in the field. From
473 Koundinya. K <kk@ddeorg.soft.net>.
475 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
477 * archures.c (bfd_mach_am33): Define.
478 * bfd-in2.h: Rebuilt.
479 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
480 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
481 (compute_function_info): Handle additional registers saved by
483 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
484 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
486 1999-11-29 Jim Blandy <jimb@cygnus.com>
488 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
490 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
493 1999-11-27 Michael Meissner <meissner@cygnus.com>
495 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
496 internal use within gas for alpha explicit relocations.
497 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
498 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
499 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
500 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
501 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
502 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
504 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
505 BFD_RELOC_ALPHA_USER_*.
507 * bfd-in2.h: Regenerate.
508 * libbfd.h: Regenerate.
510 1999-11-26 Fred Fish <fnf@cygnus.com>
512 * elf.c (elfcore_read_notes): Add prototype for static function.
513 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
514 (bfd_section_from_phdr): Replacement function that calls
515 _bfd_elf_make_section_from_phdr for generic segment types and
516 backend fucntion pointed to by elf_backend_section_from_phdr for
517 backend specific segment types.
518 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
519 now called by _bfd_elf_make_section_from_phdr. Note that this func
520 is now just a stub between the caller and bfd_section_from_phdr.
522 * elf-bfd.h (struct elf_backend_data): Add new function pointer
523 elf_backend_section_from_phdr.
524 (elf_backend_section_from_phdr): Add prototype.
526 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
527 (elfNN_bed): Add elf_backend_section_from_phdr.
529 1999-11-25 Nick Clifton <nickc@cygnus.com>
531 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
532 SEC_CODE and SEC_READONLY flags to glue sections.
534 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
535 SEC_CODE and SEC_READONLY flags to glue sections.
537 1999-11-20 Nick Clifton <nickc@cygnus.com>
539 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
542 1999-11-19 Catherine Moore <clm@cygnus.com>
544 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
545 (elf_cpu32_plt_entry): Likewise.
547 1999-11-18 Nick Clifton <nickc@cygnus.com>
549 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
551 (coff_mcore_relocate_section): Initialise addend to 0.
552 Special case processing of RVA reloc.
554 1999-11-17 Richard Henderson <rth@cygnus.com>
556 * elf-bfd.h (struct elf_backend_data): Reorder collect and
557 type_change_ok; add sign_extend_vma.
558 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
559 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
560 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
561 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
562 (elfNN_bed): Follow struture changes.
564 1999-11-09 Ian Lance Taylor <ian@zembu.com>
566 * libbfd.c (bfd_read): Check result of read against desired result
568 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
569 invalid compared to the section size.
571 * ieee.c (ieee_slurp_debug): Get the length of the debug
572 information right if there is no data part.
574 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
576 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
577 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
579 1999-10-28 Ian Lance Taylor <ian@zembu.com>
581 * elflink.h (elf_bfd_final_link): Make last_local signed.
583 1999-10-27 Ian Lance Taylor <ian@zembu.com>
585 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
588 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
590 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
592 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
593 * bfd-in2.h: Regenerate.
595 1999-10-15 Andrew Haley <aph@cygnus.com>
597 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
599 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
601 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
603 1999-10-08 Ian Lance Taylor <ian@zembu.com>
605 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
606 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
609 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
611 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
612 relocs also need the GP value.
613 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
614 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
615 the GP value for R_MIPS_LITERAL relocs too. Handle
616 R_MIPS_64 relocs properly on big-endian MIPS.
617 (mips_elf_sign_extend): Behave properly with 'long long'.
618 (mips_elf_highest): Correct typo.
620 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
622 * cpu-m32r.c (arch_info_struct): New static global.
623 (bfd_m32r_arch): Refer to it.
624 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
625 (m32r_elf_print_private_bfd_data): Ditto.
626 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
627 * archures.c (bfd_mach_m32rx): Define it.
628 * bfd-in2.h: Rebuild.
630 1999-09-28 Fred Fish <fnf@cygnus.com>
632 * targets.c (cisco_core_vec): Replaced with two new vecs ...
633 (cisco_core_big_vec): Add new bigendian vec.
634 (cisco_core_little_vec): Add new little endian vec.
636 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
637 (crash_info_locs): Add array of possible offsets.
638 (MASK_ADDR): Mask to apply to crash info offset.
639 (crashinfo_external): Add textbase, database, bssbase and
641 (cisco_core_file_validate): Renamed from cisco_core_file_p.
642 Many small changes to account for additional hardware versions.
643 Pick a reasonable size for ".reg" section. Add a ".crash"
644 section to allow access to crashinfo_external struct.
645 (cisco_core_file_p): New version of this function that
646 iterates over crash_info_locs, calling cisco_core_file_validate.
647 (cisco_core_vec): Old big endian only vec replaced with ...
648 (cisco_core_big_vec): Add big endian version.
649 (cisco_core_little_vec): Add little endian version.
651 * configure.in (cisco_core_vec): Split to two new vectors ...
652 (cisco_core_big_vec): New target vector.
653 (cisco_core_little_vec): New target vector.
654 * configure: Regenerate.
655 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
656 to cisco_core_big_vec in targ_selvecs.
658 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
660 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
661 (mips_elf_relocate_got_local): Unused, delete.
662 (mips_elf_relocate_global_got): Unused, delete.
664 1999-09-24 Fred Fish <fnf@cygnus.com>
666 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
667 to initialize it to something meaningful. Then use it to generate
668 more useful segment names.
670 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
672 * som.c (NO_PCREL_MODES): Define if the system does not define
674 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
675 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
676 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
677 * libhppa.h (dis_assemble_22): New function.
678 (bfd_hppa_insn2fmt): Handle long branch.
680 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
683 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
685 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
686 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
687 (reloc_howto_type howto_table): Tidy comments and whitespace.
689 1999-09-17 Nick Clifton <nickc@cygnus.com>
691 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
692 previous delta. Set sec->gc_mark instead.
694 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
696 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
697 (elf_cpu32_plt_entry): Likewise.
699 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
701 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
703 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
704 symbol table, then just compute a suitable value (but do not
705 create a __gp symbol).
707 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
708 symbols when building shared libraries.
709 (elf_hppa_final_link_relocate): Correct handling of PCREL
710 relocations against undefined symbols.
712 1999-09-16 Nick Clifton <nickc@cygnus.com>
714 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
715 interworking sections as linker created so that they will not
716 be removed by garbage collection.
718 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
720 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
721 (elf_hppa_final_link_relocate): Consistently create an absolute
722 address, then subtract out the value of __gp.
724 1999-09-14 Michael Meissner <meissner@cygnus.com>
726 * configure.in (Canonicalization of target names): Remove adding
727 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
728 generates $ac_config_sub with a ${CONFIG_SHELL} already.
729 * configure: Regenerate.
731 1999-09-14 Nick Clifton <nickc@cygnus.com>
733 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
736 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
738 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
739 (elf_hppa_final_link): Initialize text_segment_base and
741 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
743 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
744 (elf_hppa_final_link_relocate): Likewise.
745 (elf_hppa_relocate_insn): Likewise.
746 (elf_hppa_relocate_section): Initialize HOWTO.
748 1999-09-13 Donn Terry <donn@interix.com>
750 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
751 handling to support both GNU and MS objects.
753 * coffcode.h (coff_write_object_contents): Don't check reloc_count
754 when determining whether to set F_RELFLG.
756 1999-09-13 Philip Blundell <pb@nexus.co.uk>
758 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
759 PC24 relocs if the target is an undefined weak symbol.
760 (arm_add_to_rel): Fix compiler warning.
761 (elf32_arm_plt0_entry): Correct comments.
763 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
765 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
766 an absolute symbol in REL relocs.
768 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
770 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
771 Stub SEGREL32. Return an error for any relocation not handled.
773 1999-09-12 Ian Lance Taylor <ian@zembu.com>
775 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
776 constant symbols, and avoid multiple definition errors on them.
778 1999-09-12 Donn Terry <donn@interix.com>
780 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
781 significant bit is set.
783 1999-09-11 Ian Lance Taylor <ian@zembu.com>
785 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
787 * elfcode.h (write_relocs): Handle an absolute symbol in REL
788 relocs as we do for RELA relocs.
790 1999-09-11 Donn Terry <donn@interix.com>
792 * libpei.h (_bfd_pei_final_link_postscript): Declare.
793 (coff_final_link_postscript): Define.
794 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
795 directory entries here.
796 (_bfd_pei_final_link_postscript): New function.
798 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
799 section flags based on the section name.
801 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
802 get the overflow of the s_nlnno field from the s_nreloc field.
803 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
804 the s_nlnno overflow of the .text section into the s_nreloc
807 * peigen.c (add_data_entry): Declare.
808 (pei_swap_aouthdr_out): Get image size right. Set linker version
810 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
811 (pe_print_idata): Code cleanup, print more info, get rid of (now)
812 extraneous ImageBase.
813 (pe_print_edata): Likewise.
814 (pe_print_pdata): Likewise. Print exception entries.
815 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
816 (tbl): Make const, add "UNKNOWN".
817 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
818 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
819 section data directory.
820 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
822 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
823 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
824 * peicode.h (coff_get_symbol_info): Define.
826 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
828 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
830 (coff_classify_symbol): Re-revert 1999-08-08 patch if
833 * libpei.h: New file, broken out of peicode.h.
834 * peigen.c: New file, broken out of peicode.h.
835 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
836 * configure.in: Add peigen.lo to list of files required for each
838 * Makefile.am: Rebuild dependencies.
839 (BFD32_BACKENDS): Add peigen.lo.
840 (BFD32_BACKENDS_CFILES): Add peigen.c.
841 (SOURCE_HFILES): Add libpei.h.
842 * configure, Makefile.in: Rebuild.
844 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
845 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
846 instead. Don't clear the s_paddr field for an uninitialized data
849 * coffcode.h (coff_mkobject_hook): Set timestamp field in
850 coff_data_type to f_timdat.
851 * peicode.h (pe_mkobject_hook): Likewise.
853 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
854 number if COFF_IMAGE_WITH_PE.
856 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
857 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
858 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
859 there is no SEC_DEBUGGING section.
860 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
861 IMAGE_FILE_DEBUG_STRIPPED.
863 * pe-i386.c (COFF_LONG_FILENAMES): Define.
864 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
865 * pei-i386.c (COFF_LONG_FILENAMES): Define.
866 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
868 * coffswap.h (IMAGE_BASE): Don't define.
869 * pei-arm.c (IMAGE_BASE): Don't define.
870 * pei-i386.c (IMAGE_BASE): Don't define.
871 * pei-mcore.c (IMAGE_BASE): Don't define.
872 * pei-ppc.c (IMAGE_BASE): Don't define.
874 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
875 symbol, switch on the class when determining whether to modify the
876 value. For PE, don't modify the value of a C_FCN symbol not named
879 * libbfd-in.h (_bfd_abort): Declare.
881 * bfd.c (_bfd_abort): New function.
884 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
887 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
888 don't write out the associated line numbers.
890 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
893 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
894 changes when the base type is unknown.
896 * coffgen.c (coff_print_symbol): Fix printing of aux record for
899 * syms.c (BSF_DEBUGGING_RELOC): Define.
900 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
901 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
903 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
904 BSF_DEBUGGING_RELOC set.
905 * bfd-in2.h: Rebuild.
907 1999-09-10 Ian Lance Taylor <ian@zembu.com>
909 * ecoff.c (bfd_debug_section): Update initialization for new
911 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
912 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
914 1999-09-10 H.J. Lu <hjl@gnu.org>
916 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
918 * coff-mips.c (mips_ecoff_backend_data): Likewise.
920 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
922 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
923 for FPTR relocs involving local symbols.
925 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
926 value for the stub address in a call through a stub.
927 Install the value for a local symbol directly into the DLT
928 instead of generating a reloc. Correctly handle FPTR64 relocs.
930 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
931 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
932 (elf_hppa_final_link): Call them.
934 1999-09-10 Ian Lance Taylor <ian@zembu.com>
936 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
937 (elf_adjust_dynamic_symbol): ...from here.
939 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
941 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
942 relocation, remove them. SECREL64->LTOFF16WF.
943 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
945 (elf_hppa_relocate_insn): Similarly.
947 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
948 (elf_hppa_relocate_insn): Similarly.
950 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
952 (elf_hppa_relocate_insn): Similarly.
954 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
955 Handle LTOFF_TP* relocs.
956 (elf_hppa_relocate_insn): Similarly.
958 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
959 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
960 (elf_hppa_relocate_insn): Handle PCREL* relocs.
962 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
963 DIR32, DIR64 and FPTR64 relocations.
964 (elf_hppa_relocate_insn): Similarly.
966 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
967 address of the .PARISC.global section.
968 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
969 table entry elf_hppa_final_link_relocate. Do not give a warning
970 for a reloc against an external symbol if it has a PA64 hash
972 (elf_hppa_final_link_relocate): Significantly rework. Handle
973 DLTIND relocations. Compute the final value of the relocation
974 before passing the value of elf_hppa_relocate_insn.
975 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
976 relocation support. Handle DLTIND relocation requests just like
977 DLTREL relocation requests. Simplify branch handling.
979 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
981 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
982 non-allocated section as done in i386 version.
983 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
984 statement since this is no know relocation.
986 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
988 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
990 (elf_hppa_relocate_insn): Similarly.
992 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
994 (elf_hppa_relocate_insn): Similarly.
996 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
997 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
998 Pass the relocate type rather than the insn format to
999 elf_hppa_relocate_insn.
1000 (elf_hppa_relocate_insn): Make switch dependent on relocation type
1001 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
1003 1999-09-07 Ian Lance Taylor <ian@zembu.com>
1005 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
1006 (bfd_coff_filnmlen): Define.
1007 (bfd_coff_std_swap_table): Initialize new field.
1008 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
1010 (coff_write_symbols): Likewise.
1011 (coff_get_normalized_symtab): Likewise.
1012 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
1013 * libcoff.h: Rebuild.
1015 1999-09-06 Donn Terry <donn@interix.com>
1017 * coffcode.h (sort_by_secaddr): New static function if
1019 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
1020 sections by VMA when assigning target_index values. Always set
1023 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
1024 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
1026 * libcoff.h: Rebuild.
1028 * coffcode.h (coff_set_custom_section_alignment): Add const to
1029 declaration to match definition.
1030 (coff_write_object_contents): Don't set F_AR32W(R)? if
1033 * coff-i386.c (in_reloc_p): Add declaration.
1034 (i386coff_vec): Simplify initialization of
1035 application_section_flags.
1037 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
1038 version. Move COFF_WITH_PE specific code to new version.
1039 (stype_to_sec_flags): Likewise. Add section parameter.
1040 * coffgen.c (make_a_section_from_file): Set target_index before
1041 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
1042 * libcoff.h: Rebuild.
1044 * syms.c (stt): Add some PE/PEI section names.
1045 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
1047 (bfd_symbol_info): Check for 'w'.
1049 * section.c (struct bfd_comdat_info): Define.
1050 (asection): Add comdat field.
1051 (STD_SECTION): Initialize comdat field.
1052 (bfd_make_section_anyway): Likewise.
1053 * bfd-in2.h: Rebuild.
1055 1999-09-06 Andreas Schwab <schwab@suse.de>
1057 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
1060 1999-09-06 Nick Clifton <nickc@cygnus.com>
1062 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
1063 bfd_realloc instead of calloc and realloc.
1065 1999-09-04 Steve Chamberlain <sac@pobox.com>
1067 * cpu-pj.c: New file.
1068 * elf32-pj.c: New file.
1069 * config.bfd (pj*): New cpu.
1070 (pj-*-*, pjl-*-*): New targets.
1071 * configure.in (bfd_elf32_pj_vec): New target vector.
1072 (bfd_elf32_pjl_vec): New target vector.
1073 * archures.c (bfd_arch_pj): Define.
1074 * elf.c (prep_headers): Handle bfd_arch_pj.
1075 * reloc.c: Define BFD_RELOC_PJ_* relocations.
1076 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
1077 to target vector list.
1078 * Makefile.am: Rebuild dependencies.
1079 (ALL_MACHINES): Add cpu-pj.lo.
1080 (ALL_MACHINES_CFILES): Add cpu-pj.c.
1081 (BFD32_BACKENDS): Add elf32-pj.lo.
1082 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
1083 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1085 1999-09-04 Ian Lance Taylor <ian@zembu.com>
1087 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
1088 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
1089 and NON_GOT_REF from weak defined symbol to real symbol.
1090 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
1091 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
1092 create a COPY reloc.
1093 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
1094 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
1095 don't create a COPY reloc.
1097 1999-09-03 Ian Lance Taylor <ian@zembu.com>
1099 * elflink.h (elf_bfd_final_link): When counting relocations, don't
1100 count those in sections we are not including in the link.
1102 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
1104 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
1105 field in hpux11 shared libraries.
1107 1999-09-02 Nick Clifton <nickc@cygnus.com>
1109 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
1111 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
1113 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
1114 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
1115 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
1117 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
1119 * elflink.h (record_link_assignment): When possible, keep the
1120 original type of the symbol.
1122 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1124 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1125 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1126 tools were configured.
1127 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1129 1999-08-26 Mark Mitchell <mark@codesourcery.com>
1131 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1132 GOT entries for GOT16 relocations; they're not required.
1134 1999-08-24 Nick Clifton <nickc@cygnus.com>
1136 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1138 * config.bfd (arm-*-netbsd*): New target.
1139 * configure.in (armnetbsd_vec): New target vector.
1140 * configure: Regenerate
1141 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1143 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1144 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1145 (armnetbsd.lo): New rule with deps.
1146 * Makefile.in: Regenerate.
1148 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1151 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1153 * som.c (som_slurp_symbol_table): Fix typo in comment.
1155 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1157 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1158 here instead of using elf_section_data...
1160 1999-08-19 Nick Clifton <nickc@cygnus.com>
1162 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1163 relocations into the base file.
1164 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1165 we are building a base file.
1167 1999-08-19 Nick Clifton <nickc@cygnus.com>
1169 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1171 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1172 REL relocs when performing a partial relocation.
1174 1999-08-18 Donn Terry <donn@interix.com>
1176 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1177 _bfd_coff_link_input_bfd into top level.
1179 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1180 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1181 (coff_i386_rtype_to_howto): Likewise.
1182 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1183 Completely ignore symbols which are all zero.
1184 (dummy_reloc16_estimate): Add return 0.
1185 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1186 variable copy to name_copy to avoid shadowing outer scope
1188 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1189 from unsigned int to unsigned long. Add timestamp field.
1190 * libcoff.h: Rebuild.
1192 1999-08-17 H.J. Lu <hjl@gnu.org>
1194 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1197 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1199 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1200 for special section symbols.
1201 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1202 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1205 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1207 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1208 coincidence of variable names between old and new code.
1210 1999-08-12 Nick Clifton <nickc@cygnus.com>
1212 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1213 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1214 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1215 and 'addend' parameter a 'bfd_signed_vma'.
1216 (elf32_arm_final_link_relocate): Do not involve stubs in
1217 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1218 jumps, not function calls.
1220 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1222 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1223 in R_ARM_PC24 relocs.
1225 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1227 * elf-hppa.h (elf_hppa_fake_sections): New function.
1228 * elf32-hppa.c (elf_backend_fake_sections): Define.
1230 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1231 recent changes to the arch_info structure.
1233 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1234 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1235 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1238 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1239 Ralf Baechle <ralf@uni-koblenz.de>
1241 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1242 output DT_MIPS_GOTSYM.
1243 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1244 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1246 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1248 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1249 prototype. Handle local symbols. Add commentary.
1250 (mips_elf_calculate_relocation): Adjust accordingly.
1251 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1254 * elflink.h (elf_bfd_final_link): Tweak last change.
1256 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1258 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1259 elf-section data to allocate just the right amount of relocation
1260 space. Don't allocate the hash space twice.
1261 (elf_bfd_final_link): Calculate the amount of space to allocate in
1262 each relocation section.
1264 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1266 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1267 64bit mode, generate a section relative relocation for a 32bit
1269 (elf_hppa_is_local_label_name): New function.
1270 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1271 shared between 32bit and 64bit port.
1273 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1275 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1276 R_MIPS_GOT16 and R_MIPS_CALL16.
1277 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1278 to use when looking for a preexisting GOT entry.
1280 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1282 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1283 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1285 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1287 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1289 * elflink.h (elf_link_output_extsym): Don't output a weak
1290 reference to an undefined symbol just because it was defined weak
1293 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1295 * coffgen.c (coff_find_nearest_line): When looking for file, use
1296 last best match rather than first. If address is beyond last line
1297 number record, don't return the last line as the correct value.
1299 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1301 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1302 * bfd-in2.h: Rebuild.
1304 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1306 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1307 * coffcode.h (coff_set_custom_section_alignment): New static
1309 (coff_section_alignment_table): New static array.
1310 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1311 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1312 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1313 * libcoff.h: Rebuild.
1315 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1317 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1319 * Makefile.in: Rebuild.
1321 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1323 * section.c (SEC_SHARED): Define.
1324 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1325 (styp_to_sec_flags): Likewise.
1326 * peicode.h (coff_swap_scnhdr_out): Likewise.
1327 * bfd-in2.h: Rebuild.
1329 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1331 * coffcode.h (coff_classify_symbol): Comment out part of
1332 1999-08-05 change which breaks cygwin DLLs.
1334 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1335 * aclocal.m4, configure: Rebuild.
1337 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1339 * section.c (global_syms): Only initialize union field if
1342 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1344 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1345 the size of a GOT entry here.
1346 (mips_elf_calculate_relocation): Don't create a local GOT entry
1347 for the symbol in a GOT16 relocation; just for it's high-order bit
1348 (_bfd_mips_elf_relocate_section): Fix thinko.
1350 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1352 Based on patches from Donn Terry <donn@interix.com>:
1353 * coffcode.h (enum coff_symbol_classification): Define.
1354 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1355 _bfd_coff_classify_symbol. Change return type.
1356 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1357 (coff_slurp_symbol_table): Use coff_classify_symbol.
1358 (coff_classify_symbol): New static function.
1359 (coff_sym_is_global): Never define.
1360 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1361 * cofflink.c (coff_link_check_ar_symbols): Use
1362 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1363 (coff_link_add_symbols): Likewise.
1364 (_bfd_coff_link_input_bfd): Likewise.
1365 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1366 coff_classify_symbol.
1367 * libcoff.h: Rebuild.
1369 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1371 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1372 (e_ltpsel, e_rtpsel): Similarly.
1374 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1375 and 14bit ertpsel. Handle 64bit psel.
1377 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1379 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1380 handling for REL relocations. And only left-shift R_MIPS26
1381 relocation addends where necessary.
1383 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1385 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1386 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1387 Just return the relocation found.
1388 (mips_elf_relocate_section): Pull the LO16 addend out of the
1389 section itself when using REL relocations.
1391 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1392 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1395 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1397 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1398 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1399 relocation against a symbol in an input section with no output
1400 section. From Daniel Jacobowitz <drow@false.org>.
1402 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1404 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1405 look for generated file correctly.
1406 * aclocal.m4, configure: Rebuild.
1408 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1410 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1411 and R_MIPS16_26 relocations correctly when relocating.
1412 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1413 and R_MIPS_CALL_LO16 are for global symbols.
1415 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1417 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1419 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1420 variables and initialize them.
1422 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1424 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1425 there are no global symbols requiring GOT entries.
1426 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1427 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1428 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1430 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1431 symbols are considered to have the value zero.
1432 (_bfd_mips_elf_relocate_section): Don't try to perform a
1433 relocation for an undefined symbol.
1434 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1437 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1439 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1440 wants ba,a,pt %xcc instead of %icc.
1441 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1442 of large PLT entries.
1443 (sparc64_elf_plt_ptr_offset): Fix calculation.
1444 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1445 addend should be relative to load address, not .plt section start.
1446 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1448 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1450 * elf-bfd.h (struct elf_backend_data): Add
1451 print_symbol_all and output_arch_syms backend methods.
1452 * elfxx-target.h: Likewise.
1453 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1454 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1455 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1457 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1458 symbols in .dynsym, add their names into .dynstr. Put those symbols
1460 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1461 pointers to STT_REGISTER symbols in dynsym section.
1462 (sparc64_elf_print_symbol_all): New function.
1463 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1464 printing using the print_symbol_all hook.
1466 1999-07-30 Catherine Moore <clm@cygnus.com>
1468 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1471 1999-07-29 Richard Henderson <rth@cygnus.com>
1473 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1474 dynamic_sections_created.
1476 1999-07-29 Richard Henderson <rth@cygnus.com>
1478 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1479 (mips_rtype_to_howto): ... new function.
1480 (_bfd_mips_elf_relocate_section): Use it.
1482 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1484 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1486 1999-07-27 Nick Clifton <nickc@cygnus.com>
1488 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1490 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1491 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1493 1999-07-23 Donn Terry <donn@interix.com>
1495 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1496 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1497 * cofflink.c (coff_link_add_symbols): If PE, handle section
1499 * libcoff.h: Rebuild.
1501 * config.bfd (i[3456]86-*-interix*): New target.
1503 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1505 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1506 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1507 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1508 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1509 (COFF_SUPPORT_GNU_LINKONCE): Define.
1510 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1511 (COFF_SUPPORT_GNU_LINKONCE): Define.
1513 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1516 * makefile.dos: Remove; obsolete.
1517 * configure.bat: Remove; obsolete.
1519 1999-07-21 H.J. Lu <hjl@gnu.org>
1521 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1523 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1525 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1526 message and fail if a symbol index is out of range.
1528 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1530 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1531 when looking at a R_MIPS_GOT16 relocation.
1533 1999-07-20 Nick Clifton <nickc@cygnus.com>
1535 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1537 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1539 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1540 removed in previous change.
1541 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1542 in relocateable output.
1544 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1546 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1549 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1550 if they appear to be specially created by the linker.
1552 1999-07-19 Nick Clifton <nickc@cygnus.com>
1554 * targets.c (alternative_target): New field in bfd_target
1556 (bfd_search_for_target): New function: Find a target that
1557 satisifies a search function.
1558 * bfd-in2.h: Regenerate.
1560 * elfxx-target.h: Initialise the alternative_target field of
1561 the bfd_target structures to point to the other target (if
1563 * nlm-target.h: Initialise the alternative_target field of
1564 the bfd_target structures to point to the other target (if
1567 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1568 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1570 * aix386-core.c: Initialise new field of bfd_target structure.
1571 * aout-adobe.c: Initialise new field of bfd_target structure.
1572 * aout-arm.c: Initialise new field of bfd_target structure.
1573 * aout-target.h: Initialise new field of bfd_target structure.
1574 * aout-tic30.c: Initialise new field of bfd_target structure.
1575 * binary.c: Initialise new field of bfd_target structure.
1576 * bout.c: Initialise new field of bfd_target structure.
1577 * cisco-core.c: Initialise new field of bfd_target structure.
1578 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1579 * coff-alpha.c: Initialise new field of bfd_target structure.
1580 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1581 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1582 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1583 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1584 * coff-i386.c: Initialise new field of bfd_target structure.
1585 * coff-i860.c: Initialise new field of bfd_target structure.
1586 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1587 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1588 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1589 * coff-mips.c: Initialise new field of bfd_target structure.
1590 * coff-ppc.c: Initialise new field of bfd_target structure.
1591 * coff-rs6000.c: Initialise new field of bfd_target structure.
1592 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1593 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1594 * coff-tic30.c: Initialise new field of bfd_target structure.
1595 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1596 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1597 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1598 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1599 * hppabsd-core.c: Initialise new field of bfd_target structure.
1600 * hpux-core.c: Initialise new field of bfd_target structure.
1601 * i386msdos.c: Initialise new field of bfd_target structure.
1602 * i386os9k.c: Initialise new field of bfd_target structure.
1603 * ieee.c: Initialise new field of bfd_target structure.
1604 * ihex.c: Initialise new field of bfd_target structure.
1605 * irix-core.c: Initialise new field of bfd_target structure.
1606 * mipsbsd.c: Initialise new field of bfd_target structure.
1607 * netbsd-core.c: Initialise new field of bfd_target structure.
1608 * oasys.c: Initialise new field of bfd_target structure.
1609 * osf-core.c: Initialise new field of bfd_target structure.
1610 * ppcboot.c: Initialise new field of bfd_target structure.
1611 * ptrace-core.c: Initialise new field of bfd_target structure.
1612 * sco5-core.c: Initialise new field of bfd_target structure.
1613 * som.c: Initialise new field of bfd_target structure.
1614 * srec.c: Initialise new field of bfd_target structure.
1615 * tekhex.c: Initialise new field of bfd_target structure.
1616 * trad-core.c: Initialise new field of bfd_target structure.
1617 * versados.c: Initialise new field of bfd_target structure.
1618 * vms.c: Initialise new field of bfd_target structure.
1620 1999-07-19 Andreas Schwab <schwab@suse.de>
1622 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1625 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1627 * elflink.h (elf_link_adjust_relocs): New function.
1628 (elf_bfd_final_link): Use it.
1629 (elf_link_input_bfd): Deal with the fact that there can be
1630 two relocation sections for a single section.
1631 (elf_reloc_link_order): Likewise.
1633 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1634 a relocateable object.
1635 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1637 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1639 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1640 (sparc64_elf_get_reloc_upper_bound,
1641 sparc64_elf_get_dynamic_reloc_upper_bound,
1642 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1643 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1645 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1646 ELF64_R_TYPE_ID/DATA where appropriate.
1648 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1650 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1653 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1655 * elf32-mips.c (mips_elf_local_relocation_p): New static
1657 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1658 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1659 Always set *require_jalxp.
1660 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1661 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1662 GOT16 if the GOT16 is against a local symbol. Don't return false
1663 for an undefined symbol. If there is an overflow, assert that we
1666 1999-07-16 Andreas Schwab <schwab@suse.de>
1668 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1669 variables `link' and `elfsec'.
1670 (elf_bfd_final_link): Remove unused variable `os'.
1672 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1674 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1675 a PT_PHDR program headers.
1676 (_bfd_mips_elf_final_link): Don't assume there are going to be
1677 section symbols when we're not building a shared object.
1678 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1681 1999-07-15 J.T. Conklin <jtc@redback.com>
1683 * config.bfd (i[3456]86-*-vxworks*): New target.
1685 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1687 * elf32-mips.c (mips_elf_stub_section_p): New function.
1688 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1689 (mips_elf_relocate_section): Adjust calling sequence for
1690 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1691 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1694 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1696 * configure.in: Bump version number to 2.9.5.
1697 * configure: Rebuild.
1699 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1701 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1703 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1704 to derive final type instead of hardwiring a selection.
1706 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1708 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1709 things relocated by R_MIPS16_GPREL.
1710 (mips_elf_perform_relocation): Likewise.
1712 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1714 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1716 1999-07-14 Richard Henderson <rth@cygnus.com>
1718 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1719 (_bfd_mips_elf_size_dynamic_sections): Set it.
1720 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1721 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1722 new argument max_local.
1724 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1726 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1727 subwords when handling an R_MIPS16_26 relocation.
1728 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1731 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1732 dst_mask to match reality.
1733 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1734 (mips_elf_obtain_contents): Use bfd_get.
1735 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1736 (mips_elf_relocate_section): Likewise.
1738 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1740 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1741 (mips_elf_relocate_section): Adjust calling sequence for
1742 mips_elf_perform_relocation.
1743 (mips_elf_perform_relocation): Take additional argument. Handle
1744 R_MIPS16_26. Use bfd_put for convenience.
1746 1999-07-13 Richard Henderson <rth@cygnus.com>
1748 * elf.c (assign_file_positions_for_segments): Thinko last change.
1749 Always overwrite p_flags.
1751 1999-07-13 Richard Henderson <rth@cygnus.com>
1753 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1754 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1755 .dynbss and .rel[a].bss if want_dynbss.
1756 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1758 1999-07-13 Richard Henderson <rth@cygnus.com>
1760 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1762 1999-07-13 Richard Henderson <rth@cygnus.com>
1764 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1765 (struct elf_link_hash_table): Add dynlocal.
1766 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1767 (_bfd_elf_link_adjust_dynindx): Delete.
1768 (_bfd_elf_link_renumber_dynsyms): Prototype.
1769 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1770 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1771 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1772 (_bfd_elf_link_lookup_local_dynindx): New function.
1773 (elf_link_renumber_hash_table_dynsyms): New function.
1774 (_bfd_elf_link_renumber_dynsyms): New function.
1775 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1776 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1777 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1778 instead of elf_link_remove_section_and_adjust_dynindices.
1779 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1780 (elf_link_assign_sym_version): Remove removed_dynamic code.
1781 (elf_link_renumber_dynsyms): Delete.
1782 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1784 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1785 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1786 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1787 * elf32-mips.c: Similarly.
1788 * elf32-ppc.c: Similarly.
1789 * elf32-sparc.c: Similarly.
1790 * elf64-alpha.c: Similarly.
1791 * elf64-sparc.c: Similarly.
1793 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1795 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1796 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1797 when the relocation is against _gp_disp.
1799 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1801 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1802 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1803 to possibly_dynamic_relocs. Adjust usage throughout code.
1804 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1805 (elf_mips_ctor64_howto): Likewise.
1806 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1808 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1809 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1810 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1811 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1813 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1815 * Makefile.am: Rebuild dependencies.
1816 * Makefile.in: Rebuild.
1818 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1819 * bfd-in2.h: Rebuild.
1821 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1822 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1823 structure initializations. Add casts.
1824 * reloc.c (EMPTY_HOWTO): Define.
1825 * bfd-in2.h: Rebuild.
1826 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1827 comparisons against 0.
1828 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1829 previous_ibfd_e_flags to unsigned long.
1830 * vms.h (struct vms_private_data_struct): Change section_count to
1832 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1833 (_bfd_vms_write_gsd): Change symnum to unsigned.
1834 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1835 * vms-tir.c (etir_sta): Change psect to unsigned.
1836 (alloc_section): Change idx to unsigned.
1837 (tir_sta, tir_ctl): Change psect to unsigned.
1838 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1839 * vms.c (priv_section_count): Change to unsigned.
1841 1999-07-12 Andreas Schwab <schwab@suse.de>
1843 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1844 * m68klinux.c: Likewise.
1846 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1848 * Many files: Changes to avoid gcc warnings: Remove unused local
1849 variables. Add default case to enum switches.
1850 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1851 compile if not COFF_IMAGE_WITH_PE.
1852 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1853 (bfd_arm_get_bfd_for_interworking): Likewise.
1854 (bfd_arm_process_before_allocation): Likewise.
1855 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1856 * pei-arm.c: Likewise.
1857 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1858 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1859 (mips_elf_got16_entry): Put parens around & in body of ==.
1860 (mips_elf_calculate_relocation): Correct test for empty string.
1861 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1863 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1866 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1868 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1869 as appropriate. Fill in structure initializations. Add variable
1870 initializations. Add casts.
1871 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1872 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1874 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1876 * elf-bfd.h (bfd_elf_hash): Update declaration.
1877 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1878 when calling bfd_elf_hash.
1880 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1882 * libbfd.c (bfd_put_8): Make it of type `void'.
1883 * bfd-in2.h: Regenerated.
1884 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1886 (_bfd_mips_elf_final_link): Likewise.
1888 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1890 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1892 * config.bfd (hppa*-*-linux-gnu*): New target
1894 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1896 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1897 (_bfd_mips_elf_create_dynamic_sections): New function.
1898 (_bfd_mips_elf_add_symbol_hook): Likewise.
1899 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1900 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1901 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1902 (_bfd_mips_elf_gc_mark_hook): Likewise.
1903 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1904 (_bfd_mips_elf_always_size_sections): Likewise.
1905 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1906 (_bfd_mips_elf_check_relocs): Likewise.
1907 (_bfd_mips_elf_link_hash_table_create): Likewise.
1908 (_bfd_mips_elf_print_private_data): Likewise.
1909 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1910 (_bfd_mips_elf_final_link): Likewise.
1911 (_bfd_mips_elf_additional_program_headers): Likewise.
1912 (_bfd_mips_elf_modify_segment_map): Likewise.
1913 (_bfd_mips_elf_relocate_section): Likewise.
1914 * elf32-mips.c (mips_elf32_object_p): Move contents into
1915 _bfd_mips_elf_object_p.
1916 (mips_elf_additional_program_headers): Rename to
1917 _bfd_mips_elf_additional_program_headers.
1918 (mips_elf_modify_segment_map): Rename to
1919 _bfd_mips_elf_modify_segment_map.
1920 (elf_mips_abi_name): Change prototype.
1921 (mips_elf32_section_from_shdr): Merge into
1922 _bfd_mips_elf_section_from_shdr.
1923 (mips_elf32_section_processing): Merge into
1924 _bfd_mips_elf_section_processing.
1925 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1926 the right back-end ELF linker.
1927 (mips_elf_relocate_section): Rename to
1928 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1929 (mips_elf_link_output_symbol_hook): Rename to
1930 _bfd_mips_elf_link_output_symbol_hook.
1931 (mips_elf_create_dynamic_section): Rename to
1932 _bfd_mips_elf_create_dynamic_section.
1933 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1934 Adjust for 64-bit code. Use mips_elf_got_section.
1935 (mips_elf_adjust_dynamic_symbol): Rename to
1936 _bfd_mips_elf_adjust_dynamic_symbol. Use
1937 mips_elf_allocate_dynamic_relocations.
1938 (mips_elf_finish_dynamic_symbol): Rename to
1939 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1940 Adjust for 64-bit code.
1941 (mips_elf_finish_dynamic_sections): Rename to
1942 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1943 (mips_elf_always_size_sections): Rename to
1944 _bfd_mips_elf_always_size_sections.
1945 (mips_elf_add_symbol_hook): Rename to
1946 _bfd_mips_elf_add_symbol_hook.
1947 (mips_elf_next_lo16_addend): Constify.
1948 (mips_elf_calculate_relocation): Likewise.
1949 (mips_elf_obtain_contents): Likewise.
1950 (mips_elf_perform_relocation): Likewise.
1951 (mips_elf_create_dynamic_relocation): Likewise.
1952 (mips_elf_allocate_dynamic_relocations): New function.
1953 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1954 (MIPS_ELF_REL_SIZE): Likewise.
1955 (MIPS_ELF_DYN_SIZE): Likewise.
1956 (MIPS_ELF_GOT_SIZE): Likewise.
1957 (MIPS_ELF_SYM_SIZE): Likewise.
1958 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1959 (MIPS_ELF_GET_WORD): Likewise.
1960 (MIPS_ELF_PUT_WORD): Likewise.
1961 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1962 (STUB_LW): Conditionalize for 64-bit value.
1963 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1965 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1966 Check it for inconsistency.
1967 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1969 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1971 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1972 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1973 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1974 (mips_elf_local_got_index): Likewise.
1975 (mips_elf_got_page): Likewise.
1976 (mips_elf_got_info): Likewise.
1977 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1978 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1979 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1980 instead of constant `2'.
1981 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1982 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1983 (mips_elf_size_dynamic_sections): Use
1984 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1985 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1986 Adjust all releveant entries in elf backend table.
1987 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1988 (mips_elf64_section_processing): Likewise.
1989 Adjust elf backend entries to use _bfd_mips_elf variants now
1992 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1994 (size_dynamic_sections): Likewise.
1995 (elf_link_output_extsym): Likewise.
1996 * elf.c: (elf_fake_sections): Likewise.
1997 * libbfd.c (bfd_get): New macro.
1998 (bfd_put): Likewise.
1999 * bfd-in2.h: Regenerated.
2001 1999-07-07 Mark Mitchell <mark@codesourcery.com>
2003 * elf-bfd.h (elf_size_info): Add hash_entry_size,
2004 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
2005 wap_reloca_in, and swap_reloca_out.
2006 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
2007 multiple internal relocations per external relocation.
2008 (link_read_relocs): Likewise.
2009 (elf_bfd_final_link): Likewise.
2010 (elf_link_input_bfd): Likewise.
2011 (elf_gc_mark): Likewise.
2012 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2013 * elfcode.h (elf_swap_dyn_out): Adjust type to match
2015 (size_info): Add entries for new fields.
2016 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
2017 (mips_elf64_be_swap_reloc_in): New function.
2018 (mips_elf64_be_swap_reloc_out): Likewise.
2019 (mips_elf64_be_swap_reloca_in): Likewise.
2020 (mips_elf64_be_swap_reloca_out): Likewise.
2021 (mips_elf64_size_info): Add entries for new fields.
2023 1999-07-07 Ian Lance Taylor <ian@zembu.com>
2025 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
2026 field equals the new rel_count field.
2027 (elf_link_input_bfd): When doing a relocateable link, use the new
2028 rel_count field rather than the reloc_count field.
2029 (elf_reloc_link_order): Likewise.
2030 (elf_finish_pointer_linker_section): Likewise.
2032 Based on patch from H.J. Lu <hjl@gnu.org>:
2033 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
2034 shared library to override a weak definition in a regular object.
2036 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
2038 * libhppa.h: Revert July 2, 1999 patch.
2040 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
2041 need to generate DLTIND relocations, not DLTREL relocations.
2043 1999-07-05 Nick Clifton <nickc@cygnus.com>
2045 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
2047 (coff_set_flags): Recognise arm 5 architectures.
2049 * cpu-arm.c: Add support for strongarm and arm9 cpus.
2050 Add support for armv5 architecture.
2052 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
2054 * reloc.c: Add new, assembler only, ARM reloc:
2055 BFD_RELOC_ARM_ADRL_IMMEDIATE.
2057 * bfd-in2.h: Regenerate.
2059 1999-07-02 Mark Mitchell <mark@codesourcery.com>
2061 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
2062 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
2063 * elf.c (_bfd_elf_find_nearest_line): Pass it.
2064 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
2065 * elf32-mips.c (ABI_64_P): New macro.
2066 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
2067 (_bfd_mips_elf_find_nearest_line): Adjust call to
2068 _bfd_dwarf2_find_nearest_line.
2069 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2070 * libbfd.h: Regenerated.
2072 1999-07-02 Ian Lance Taylor <ian@zembu.com>
2074 * config.bfd: Add * at the end of i[3456]86-*-unixware.
2076 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
2078 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
2079 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
2081 1999-07-01 Mark Mitchell <mark@codesourcery.com>
2083 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
2085 (_bfd_elf_init_reloc_shdr): New function.
2086 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
2087 bfd_alloc followed by memset.
2088 (_bfd_elf_init_reloc_shdr): New function, split out from ...
2089 (elf_fake_sections): Here.
2090 (assign_section_numbers): Assign section numbers for the second
2091 relocation section, if required.
2092 * elflink.h (elf_link_output_relocs): New function.
2093 (elf_link_size_reloc_section): Likewise.
2094 (elf_bfd_final_link): Use elf_link_size_reloc_section.
2095 (elf_link_input_bfd): Use elf_link_output_relocs.
2097 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
2098 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
2100 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
2102 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
2105 1999-06-28 Mark Mitchell <mark@codesourcery.com>
2107 * elf32-mips.c (mips_elf_got_info): Move declaration before
2108 prototypes. Change global_gotsym to be a pointer to a hash entry,
2109 rather than a number index.
2110 (mips_elf_link_hash_entry): Move declaration before prototypes.
2111 (mips_elf_irix6_finish_dynamic_symbol): New function.
2112 (mips_elf_sign_extend): Likewise.
2113 (mips_elf_high): Likewise.
2114 (mips_elf_higher): Likewise.
2115 (mips_elf_highest): Likewise.
2116 (mips_elf_global_got_index): Likewise.
2117 (mips_elf_local_got_index): Likewise.
2118 (mips_elf_got_offset_from_index): Likeiwse.
2119 (mips_elf_record_global_got_symbol): Likewise.
2120 (mips_elf_got_page): Likewise.
2121 (mips_elf_next_lo16_addend): Likewise.
2122 (mips_elf_calculate_relocation): Likewise.
2123 (mips_elf_obtain_contents): Likewise.
2124 (mips_elf_perform_relocation): Likewise.
2125 (mips_elf_assign_gp): Likewise.
2126 (mips_elf_sort_hash_table_f): Likewise.
2127 (mips_elf_sort_hash_table): Likewise.
2128 (mips_elf_got_section): Likewise.
2129 (mips_elf_got_info): Likewise.
2130 (mips_elf_create_local_got_entry): Likewise.
2131 (mips_elf_got16_entry): Likewise.
2132 (mips_elf_create_dynamic_relocation): Likewise.
2133 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2134 (mips_elf_final_gp): Use mips_elf_assign_gp.
2135 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2136 into SHN_SCOMMON automatically on IRIX6.
2137 (mips_elf_add_symbol_hook): Likewise.
2138 (mips_elf_relocate_section): Rewrite, using
2139 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2140 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2141 Don't deal with .rld_map on IRIX6.
2142 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2143 section flags appropriately for .got.
2144 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2145 the got. Call mips_elf_record_global_got_symbol and allocate
2146 local got space appropriately.
2147 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2148 char *. Rework calculation of GOT size. Sort dynamic symbol
2149 table entries so entries that do not require GOT entries appear at
2150 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2151 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2153 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2155 (mips_elf_finish_dynamic_symbol): Use
2156 mips_elf_irix6_finish_dynamic_symbol.
2157 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2158 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2159 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2161 1999-06-30 Ian Lance Taylor <ian@zembu.com>
2163 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2164 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2166 1999-06-04 Philip Blundell <philb@gnu.org>
2168 * elf32-arm.h (elf_backend_got_header_size): Define.
2169 (elf_backend_plt_header_size): Likewise.
2171 1999-06-28 Jim Pick <jim@jimpick.com>
2173 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2175 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2177 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2178 relocation function.
2179 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2181 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2183 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2184 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2185 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2186 (_bfd_mips_elf_section_from_shdr): Use them.
2187 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2188 of GP-relative sections.
2189 (_bfd_mips_elf_set_section_contents): Use them.
2190 (_bfd_mips_elf_section_processing): Share code between .sdata and
2191 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2192 (mips_elf_additional_program_headers): Add handling for
2193 PT_MIPS_OPTIONS segment on IRIX6.
2194 (mips_elf_modify_segment_map): Likeiwse.
2195 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2196 Include the options sections on IRIX6. Don't look for GP-relative
2197 sections by name; use SHF_MIPS_GPREL instead.
2198 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2200 (mips_elf_create_dynamic_sections): Don't muck about with section
2201 alignments and such on IRIX6.
2202 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2203 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2204 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2205 bfd_zalloc rather than bfd_alloc and memset.
2206 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2207 Don't assert the existence of .rld_map on IRIX6.
2208 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2210 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2211 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2214 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2216 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2217 (mips_elf_swap_msym_out): New function.
2218 (mips_elf_create_msym_section): Likewise.
2219 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2220 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2221 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2222 section not named .msym.
2223 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2224 .msym directly. Set appropriate attributes for the .msym
2226 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2227 (mips_elf_link_hash_newfunc): Clear it.
2228 (mips_elf_create_dynamic_sections): Create the .msym section
2230 (mips_elf_size_dynamic_sections): Allocate space for the
2231 .msym section. Add a DT_MIPS_MSYM entry.
2232 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2234 (mips_elf_finish_dynamic_sections): Assign a value for
2235 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2237 * elf32-mips.c (irix_compat_t): New enumeration.
2238 (ABI_N32_P): New macro.
2239 (IRIX_COMPAT): Likewise.
2240 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2241 (mips_elf_relocate_section): Fix typo.
2243 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2245 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2246 as writable PE sections.
2248 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2250 * dwarf2.c (struct arange): New type.
2251 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2252 (arange_add): New function.
2253 (decode_line_info): Keep track of address ranges that a compilation
2255 (comp_unit_contains_address): Return true if address is contained
2256 in _any_ of the address ranges associated with a compilation unit.
2257 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2258 on the first comp_unit that contains the address.
2260 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2262 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2263 (decode_line_info): Add variable STASH and initialize it to point
2264 to the per-bfd dwarf2_debug info. Remove static variable
2265 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2267 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2269 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2270 shared library to have an undefined symbol.
2272 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2273 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2275 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2277 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2278 * elf32-hppa.c: Remove everything related to symbol extension
2279 sections & records. Use the common elf_hppa_final_write_processing.
2281 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2283 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2284 functions instead of _init/_fini if requested.
2286 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2288 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2291 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2293 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2294 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2296 (ppc_elf_finish_dynamic_sections): Check for positive section
2297 dynindx field, rather than comparing against -1.
2298 (ppc_elf_relocate_section): Only return false if undefined_symbol
2299 or reloc_overflow fail, not always upon encountering an error.
2301 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2303 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2304 bfd_byte * before performing pointer arithmetic.
2306 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2308 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2310 * elf32-hppa.c: Include elf-hppa.h.
2311 (ARCH_SIZE): Define.
2312 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2314 (elf32_hppa_info_to_howto): Similarly.
2315 (elf_hppa_howto_table): Similarly.
2316 (elf_hppa_reloc_type_lookup): Similarly.
2317 (hppa_elf_gen_reloc_type): Similarly.
2318 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2320 1999-06-22 Nick Clifton <nickc@cygnus.com>
2322 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2323 handling R_V850_22_PCREL relocation.
2325 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2327 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2330 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2332 * section.c (_bfd_strip_section_from_output): Ignore sections
2333 DISCARDed by the link script.
2335 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2337 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2338 Remove unused local variable spp.
2340 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2341 the entry symbol is not set.
2343 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2345 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2346 GPDISP or LITUSE in a relocatable link.
2348 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2350 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2351 * (alloc_dwarf1_func): Likewise.
2353 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2355 * libhppa.h: Fix various formatting errors.
2356 (assemble_3); Rewrite using CATENATE.
2357 (assemble_17): Fix various bugs.
2359 1999-06-16 Nick Clifton <nickc@cygnus.com>
2361 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2363 1999-06-15 Richard Henderson <rth@cygnus.com>
2365 * section.c (SEC_SHORT): Define.
2366 * bfd-in2.h: Rebuild.
2368 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2370 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2371 Remove abfd parameter. Use _bfd_strip_section_from_output.
2372 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2374 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2375 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2376 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2378 (bfd_elf_size_dynamic_sections): Use it.
2380 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2382 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2383 complain_overflow_bitfield to complain_overflow_signed.
2385 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2387 * elflink.h (elf_link_read_relocs_from_section): New function,
2389 (elf_link_read_relocs): Here. Use it for both relocation
2392 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2394 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2395 asect->reloc_count is valid.
2397 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2399 * elf32-mips.c (mips_elf32_section_processing): Permit a
2400 SHT_MIPS_REGINFO section to have a size of 0.
2402 1999-06-12 David O'Brien <obrien@freebsd.org>
2404 * config.bfd (alpha*-*-freebsd*): New target.
2405 (i[3456]86-*-freebsd*): Now defaults to ELF.
2407 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2409 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2410 wrap if the relocation covers the high bit of an address.
2412 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2414 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2416 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2417 instead of R_SPARC_max.
2418 (sparc64_elf_info_to_howto): Likewise.
2419 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2420 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2422 1999-06-07 Richard Henderson <rth@cygnus.com>
2424 * section.c (_bfd_strip_section_from_output): Remove output
2425 sections with no initial link_order.
2427 1999-06-07 Nick Clifton <nickc@cygnus.com>
2429 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2431 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2433 * Makefile.am (SOURCE_HFILES): Add missing headers.
2434 * Makefile.in: Regenerated.
2436 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2438 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2441 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2443 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2444 range undefweak symbols.
2445 * hash.c: Add missing comma after @xref{}
2446 * linker.c: Likewise.
2448 1999-06-04 Nick Clifton <nickc@cygnus.com>
2450 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2452 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2453 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2454 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2455 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2457 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2459 * Makefile.am: Rebuild dependencies.
2460 (BFD32_BACKENDS): Add dwarf1.lo.
2461 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2462 * Makefile.in: Rebuild.
2464 1999-06-04 Nick Clifton <nickc@cygnus.com>
2466 * Makefile.am: Add epoc-arm-pe target.
2467 * Makefile.in: Regenerate.
2468 * pe-arm.c: Only redefine interworking function names if they have
2469 not already been redefined.
2470 * pei-arm.c: Only redefine interworking function names if they have
2471 not already been redefined.
2472 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2474 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2477 1999-06-03 Nick Clifton <nickc@cygnus.com>
2479 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2481 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2483 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2485 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2487 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2488 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2490 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2492 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2493 in other text sections.
2495 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2497 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2498 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2499 * libbfd.h: Regenerate.
2500 * coff-sh.c (sh_merge_private_data): Delete.
2501 (coff_bfd_merge_private_bfd_data): Change to
2502 _bfd_generic_verify_endian_match.
2503 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2505 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2507 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2509 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2511 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2513 (bfd_elf32_arm_process_before_allocation): Likewise.
2514 * bfd-in2.h: Rebuild.
2516 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2518 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2519 track of end_sequence markers.
2520 (add_line_info): Add END_SEQUENCE arg.
2521 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2522 debug-line info---it doesn't work right if a compilation unit
2523 consists of multiple discontiguous code-sequences. It would be
2524 worthwhile to optimize for the common case where a compilation
2525 unit results in a contiguous set of code sequences, but this is
2526 quite tricky to get right for arbitrary DWARF2 files.
2527 (lookup_address_in_line_info_table): Don't use the last line entry
2528 for a compilation unit for anything with an address higher than
2529 this line entry. Also, check for end_sequence markers to
2530 correctly handle discontinuities.
2531 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2532 compilation units, check all compilation units with each->high==0
2533 just like when reading compilation units.
2535 * dwarf2.c (decode_line_info): Initialize table->files and
2536 table->last_line to NULL to avoid segfaults due to random
2537 values in these members.
2538 (concat_filename): Check for out-of-range file number before
2539 indexing filename table. Segfaults suck.
2541 * dwarf2.c (decode_line_info): Don't truncate address to least
2542 significant 32 bits (breaks 64 bit targets).
2543 (lookup_address_in_function_table): Ditto.
2544 (comp_unit_contains_address): Ditto.
2546 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2548 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2549 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2550 (mips_elf64_howto_table_rela): Likewise.
2552 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2554 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2555 single section has two associated relocation sections.
2557 1999-06-02 Mark Salter <msalter@cygnus.com>
2559 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2560 COFF_WITH_PE defined.
2562 1999-06-02 Nick Clifton <nickc@cygnus.com>
2564 * pe-arm.c: Rename global arm interworking functions to avoid name
2565 collision when all targets BFD is built.
2568 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2570 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2571 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2572 (bfd_elf_section_data): Add use_rela_p.
2573 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2574 (_bfd_elf_new_section_hook): Likewise.
2575 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2577 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2578 * elfcode.h (write_relocs): Determine whether or not use rela
2579 relocs based on the relocation section header.
2580 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2581 instead of use_rela_p.
2582 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2583 (elf_backend_may_use_rela_p): Likewise.
2584 (elf_backend_default_use_rela_p): Likewise.
2585 (elfNN_bed): Use them.
2587 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2589 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2591 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2593 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2594 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2595 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2596 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2597 * bfd-in2.h: Regenerated.
2598 * libbfd.h: Likewise.
2599 * elf32-mips.c (mips_info_to_howto_rela): New function.
2600 (USE_REL): Adjust for new conventions.
2601 (MINUS_ONE): New macro.
2602 (elf_mips_howto_table): Add R_MIPS_SUB.
2603 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2605 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2606 .MIPS.content section.
2607 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2608 with .MIPS.content as .MIPS.content sections. Set
2609 SHF_MNIPS_NOSTRIP for such section.
2610 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2611 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2612 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2614 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2616 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2619 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2622 1999-05-30 Philip Blundell <philb@gnu.org>
2624 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2625 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2626 the addend does not overflow into the rest of the word.
2628 1999-05-29 Nick Clifton <nickc@cygnus.com>
2630 * bfd-in.h: Amend prototype for
2631 bfd_elf32_arm_process_before_allocation .
2632 * bfd-in.h: Regenerate.
2634 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2635 elements in a fixed sized array.
2636 (ARM_ELF_ABI_VERSION): Define.
2637 (ARM_ELF_OS_ABI_VERSION): Define.
2638 (R_ARM_THM_ABS5): Fix rightshift and size.
2639 (R_ARM_THM_PC22): Fix size.
2640 (R_ARM_PLT32): Define Howto.
2641 (find_howto): New function: Locate a howto based on a reloc
2643 (elf32_arm_info_to_howto): Use find_howto if necessary.
2644 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2645 bfd_reloc_code_real_type.
2646 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2647 and BFD_RELOC_VTABLE_ENTRY.
2648 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2650 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2651 elements in a fixed sized array.
2652 (ARM_ELF_ABI_VERSION): Define.
2653 (ARM_ELF_OS_ABI_VERSION): Define.
2654 (R_ARM_THM_ABS5): Fix rightshift and size.
2655 (R_ARM_THM_PC22): Fix size.
2656 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2657 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2658 bfd_reloc_code_real_type.
2660 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2661 no_pipeline_knowledge.
2662 (elf32_arm_link_hash_create): Initialise new field to zero.
2663 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2664 no_pipeline_knowledge. Use this parameter to initialise the field
2665 in the globals data structure.
2666 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2667 no_pipeline_knowledge is false and the binary is from an old
2669 (elf32_arm_merge_private_data): Generate an error if an attempt is
2670 made to linl together big endian and little endian code.
2671 (elf32_arm_post_process_headers): New function: Initialise the
2672 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2674 (elf_backend_post_process_headers): Define.
2676 1999-05-28 Nick Clifton <nickc@cygnus.com>
2678 * elf-bfd.h (struct elf_backend_data): Add new field:
2679 elf_backend_post_process_headers.
2681 * elfxx-target.h (elf_backend_post_process_headers): Define to
2682 NULL if not already defined.
2683 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2685 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2687 (_bfd_elf_compute_section_file_positions): Call
2688 elf_backend_post_process_headers if defined.
2690 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2692 * configure.in: Check whether getuid and getgid exist.
2693 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2694 HAVE_GETGID are not defined, respectively.
2695 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2697 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2698 * configure, config.in: Rebuild.
2700 1999-05-28 Martin Dorey <mdorey@madge.com>
2702 * elf32-i960.c: New file.
2703 * elf.c (prep_headers): Handle bfd_arch_i960.
2704 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2705 * config.bfd (i960-*-elf*): New target.
2706 * configure.in (bfd_elf32_i960_vec): New target vector.
2707 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2708 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2709 * Makefile.in, aclocal.m4, configure: Rebuild.
2711 1999-05-27 Nick Clifton <nickc@cygnus.com>
2713 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2715 (find_howto): New function: Find entries in the
2716 elf32_arm_howto_table.
2717 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2719 (elf32_arm_reloc_type_lookup): Add lookup for
2720 BFD_RELOC_ARM_PLT32.
2722 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2724 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2725 (elf32_arm_link_hash_table_create): Use above function as the
2726 constructor for hash table entries.
2727 (elf32_arm_relocate_section): Avoid crash when there is no output
2729 (elf32_arm_final_link_relocate): New parameter h.
2730 (elf32_arm_relocate_section): Pass symbol hash entry to above
2732 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2735 1999-05-25 Catherine Moore <clm@cygnus.com>
2737 * coff-arm.c (coff_arm_relocate_section): Don't emit
2738 base file entries for pc-relative values.
2740 1999-05-25 DJ Delorie <dj@cygnus.com>
2742 * peicode.h (coff_swap_sym_in): When we create the actual section
2743 to reflect the not-there section C_SECTION symbols refer to,
2744 change the symbol class to C_STAT as the section is now really
2747 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2749 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2752 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2754 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2756 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2757 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2759 1999-05-16 Nick Clifton <nickc@cygnus.com>
2761 * coff-mcore.c (in_reloc_p): Reinstate.
2763 1999-05-15 Nick Clifton <nickc@cygnus.com>
2765 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2766 * bfd-in2.h: Regenerate.
2767 * coff-mcore.c (in_reloc_p): Remove defintion.
2768 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2769 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2770 IMAGE_REL_MCORE_RVA.
2771 (coff_mcore_rtype_to_howto): Add special processing for
2772 IMAGE_REL_MCORE_RVA.
2773 (coff_mcore_relocate_section): Add support for
2774 IMAGE_REL_MCORE_RVA.
2775 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2776 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2778 (mcore_elf_relocate_section): Delete redundant case labels.
2780 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2782 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2783 precedence between bit-and and comparison.
2785 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2787 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2788 list of target formats (targ_selvecs).
2789 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2790 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2792 1999-05-10 DJ Delorie <dj@cygnus.com>
2794 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2795 reasonable mode until "ar x" is smart enough to skip it (fixes
2796 gcc/libgcc.a builds on mips-ecoff targets
2798 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2799 to work. Hack to support MS import libraries, which use different
2800 COMDAT types than GNU.
2801 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2802 to implied zero-length sections (see peicode below)
2803 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2804 filename symbols, which use one *or more* auxents.
2805 * coffswap.h (coff_swap_aux_in): ditto
2806 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2809 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2811 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2812 for all relocations.
2814 1999-05-10 Catherine Moore <clm@cygnus.com>
2816 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2817 if COFF_IMAGE_WITH_PE.
2818 (bfd_arm_process_before_allocation): Likewise.
2819 (bfd_arm_get_bfd_for_interworking): Likewise.
2820 * coff-arm.c: Likewise.
2821 * bfd-in2.h: Regenerate.
2822 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2823 (armpe_big_vec): Likewise.
2824 * configure: Rebuild.
2826 1999-05-10 Nick Clifton <nickc@cygnus.com>
2828 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2829 section, not just .rel. Same for .rela.
2831 1999-05-07 Nick Clifton <nickc@cygnus.com>
2833 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2834 endianism with an error message.
2836 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2838 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2839 assignment from "unsigned char *" to "char *".
2840 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2842 1999-05-05 Catherine Moore <clm@cygnus.com>
2844 * coff-arm.c (coff_arm_relocate_section): Add one to
2845 address of ARM_RVA32 thumb functions.
2847 1999-05-05 Catherine Moore <clm@cygnus.com>
2849 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2850 (elf32_m68k_copy_private_bfd_data): New.
2851 (elf32_m68k_merge_private_bfd_data): New.
2852 (elf32_m68k_print_private_bfd_data): New.
2853 (CPU32_FLAG): Define.
2854 (PLT_CPU32_ENTRY_SIZE): Define.
2855 (elf_cpu32_plt0_entry): Declare.
2856 (elf_cpu32_plt_entry): Declare.
2857 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2858 (elf_m68k_finish_dynamic_symbol): Likewise.
2859 (elf_m68k_finish_dynamic_sections): Likewise.
2860 (elf_backend_plt_header_size): Remove definition.
2861 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2862 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2863 (bfd_elf32_bfd_set_private_flags): Define.
2864 (bfd_elf32_bfd_print_private_bfd_data): Define.
2866 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2868 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2869 and R_LONG_PCREL_MODE.
2871 1999-04-29 Nick Clifton <nickc@cygnus.com>
2873 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2875 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2877 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2878 in relocation calculation.
2880 1999-04-26 Tom Tromey <tromey@cygnus.com>
2882 * aclocal.m4, configure: Updated for new version of libtool.
2884 1999-04-21 Nick Clifton <nickc@cygnus.com>
2886 * coff-mcore.c: Add support for mcore relocs.
2888 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2890 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2891 incorrect use EF_MIPS_xxBITPTRS.
2893 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2895 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2898 * bfd-in2.h: Rebuild.
2899 * libbfd.h: Rebuild.
2901 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2903 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2904 (coff_arm_relocate_section): Add ARM26D transform. Only
2905 change to ARM26D for relocateable links.
2907 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2909 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2910 (bfd_elf32_bfd_print_private_bfd_data): New.
2912 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2914 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2915 refetch addend if USE_REL, add many comments regarding current state.
2916 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2917 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2918 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2919 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2921 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2923 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2924 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2926 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2928 * dwarf2.c (decode_line_info): Don't truncate address to least
2929 significant 32 bits (breaks 64 bit targets).
2930 (lookup_address_in_function_table): Ditto.
2931 (comp_unit_contains_address): Ditto.
2933 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2935 * coff-arm.c (arm_emit_base_file_entry): New routine.
2936 (A2T3_OFFSET): Define.
2937 (T2A3_OFFSET): Define.
2938 (coff_arm_relocate_section): Emit base file entries for interworking
2941 1999-04-13 Philip Blundell <philb@gnu.org>
2943 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2944 relocs 17 through 19.
2946 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2948 * elfcode.h: Remove fnmatch.h.
2949 * elflink.h (elf_link_assign_sym_version): Call back to ld
2950 instead of calling fnmatch.
2952 * config.bfd (i?86-*-beoself): Include pe vecs.
2954 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2956 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2959 1999-04-10 Richard Henderson <rth@cygnus.com>
2961 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2962 when trying to resolve dynamic symbol references.
2963 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2964 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2965 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2966 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2967 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2968 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2969 * elflink.h (elf_link_output_extsym): Likewise.
2971 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2973 * section.c (_bfd_strip_section_from_output): New function moved from
2974 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2975 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2976 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2977 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2978 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2979 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2980 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2981 * bfd-in2.h: Update.
2983 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2985 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2987 1999-04-08 Nick Clifton <nickc@cygnus.com>
2989 * coff-mcore.c: New File: Support for mcore-pe targets.
2990 * cpu-mcore.c: New File: Support for mcore targets.
2991 * elf32-mcore.c: New File: Support for mcore-elf target.
2992 * pe-mcore.c: New File: Definitions for mcore-pe target.
2993 * pei-mcore.c: New File: Definitions for mcore-pei target.
2994 * Makefile.am: Add support for MCore targets.
2995 * Makefile.in: Regenerate.
2996 * config.bfd: Add support for MCore targets.
2997 * configure.in: Add support for MCore targets.
2998 * configure: Regenerate.
2999 * archures.c: Add support for MCore architecture.
3000 * bfd-in2.h: Regenerate.
3001 * coffcode.h: Add support for mcore-pe targets.
3002 * elf.c: Add support for mcore-elf target.
3003 * reloc.c: Add support for MCore relocs.
3004 * targets.c: Add support for MCore targets.
3006 1999-04-07 Nick Clifton <nickc@cygnus.com>
3008 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
3009 R_ARM_XPC25 and R_ARM_THM_XPC22.
3010 (elf32_arm_reloc_map): Remove redundant entries.
3012 1999-04-06 Ian Lance Taylor <ian@zembu.com>
3014 * sysdep.h (LC_MESSAGES): Never define.
3016 1999-04-06 Chris Torek <torek@bsdi.com>
3018 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
3019 all callers. Rewrite completely.
3020 (_bfd_relocate_contents): Rewrite overflow checking.
3021 * bfd-in2.h: Rebuild.
3023 1999-04-05 Ian Lance Taylor <ian@zembu.com>
3025 From Gabriel Paubert <paubert@iram.es>:
3026 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
3027 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
3028 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
3029 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
3030 * ppcboot.c (ppcboot_vec): Use little endian routines for
3033 * elf.c (elfcore_strndup): Only define if it will be used.
3034 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
3036 (ppc_elf_check_relocs): Remove unused local i.
3037 (ppc_elf_gc_mark_hook): Add default case to switch.
3039 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
3040 * srec.c (srec_scan): Accept \r in symbol definitions.
3041 (srec_object_p): Set HAS_SYMS if we saw any symbols.
3042 (symbolsrec_object_p): Likewise.
3044 1999-04-04 Don Bowman <don@pixsci.com>
3046 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
3048 1999-04-04 Ian Lance Taylor <ian@zembu.com>
3050 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
3052 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
3053 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
3055 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
3057 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
3060 1999-03-31 Nick Clifton <nickc@cygnus.com>
3062 * config.bfd: Add support for arm-epoc-pe target.
3063 * configure.in: Add support for arm-epoc-pe target.
3064 * configure: Regenerate.
3065 * targets.c: Add support for arm-epoc-pe target.
3066 * coff-arm.c: Allow header files to override definition of
3067 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
3068 * pe-arm.h: Allow previous header files to override definition of
3069 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3070 * pei-arm.h: Allow previous header files to override definition of
3071 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
3072 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
3073 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
3075 1999-03-30 Nick Clifton <nickc@cygnus.com>
3077 * elf.c (elf_map_symbols): Handle the case where section
3078 symbols are generated for content-less sections which are
3079 not mapped to the output file.
3081 * linker.c: Replace direct references to fields in BFD structure
3082 with accessor macros.
3084 * elflink.h: Replace direct references to fields in BFD structure
3085 with accessor macros.
3087 1999-03-25 Philip Blundell <pb@nexus.co.uk>
3089 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
3091 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
3092 account when adjusting section symbols during a partial link.
3094 1999-03-24 Nick Clifton <nickc@cygnus.com>
3096 * coff-sparc.c (struct coff_reloc_map): Change type of field
3097 'bfd_reloc_val' to bfd_reloc_code_real_type.
3098 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
3099 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
3100 * elf32-arc.c (struct arc_reloc_map): Ditto.
3101 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
3102 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
3103 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
3104 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
3105 * elf32-sh.c (struct elf_reloc_map): Ditto.
3106 * elf32-sparc.c (struct elf_reloc_map): Ditto.
3107 * elf32-v850.c (struct v850_reloc_map): Ditto.
3108 * elf64-sparc.c (struct elf_reloc_map): Ditto.
3109 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
3110 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
3112 1999-03-17 Martin Hunt <hunt@cygnus.com>
3114 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
3115 function so source-level assembly works. If multiple N_SOs
3116 are seen without and N_FUNs, create an indextable entry with
3117 a NULL function name.
3119 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3121 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3122 of certian similar cpus.
3124 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3126 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3127 Add the 5000. Change the architecture for the 5400 to mips4.
3128 (elf_mips_mach): Add r5000.
3130 1999-03-11 Doug Evans <devans@casey.cygnus.com>
3132 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3134 1999-03-11 Nick Clifton <nickc@cygnus.com>
3136 * binary.c (binary_set_section_contents): Generate warning about
3137 huge file offsets for any section that will occupy file space, not
3138 just those that are loadable.
3140 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3142 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3144 1999-02-22 Jim Lemke <jlemke@cygnus.com>
3146 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3148 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3150 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3151 * elflink.h: Revert all changes since Feb 16. Instead:
3152 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3153 appropriate. Copy it to version symbols.
3154 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3155 symbols if appropriate.
3156 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3157 symbol if appropriate.
3158 (elf_link_output_extsym): If symbol is marked as undefined, and
3159 has no nonweak references, mark it as weak undefined.
3161 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3163 * elflink.h (elf_merge_symbol): When overriding a dynamic
3164 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3166 (elf_link_add_object_symbols): Don't copy the other field if we
3169 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3171 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3172 shared object with a weak undefined symbol.
3174 1999-02-18 Nick Clifton <nickc@cygnus.com>
3176 * elfarm-nabi.c: Set partial_inplace back to false.
3178 1999-02-17 Nick Clifton <nickc@cygnus.com>
3180 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3181 (USER_LABEL_PREFIX): Set to "_".
3183 The following patches are from: Scott Bambrough
3184 <scottb@corelcomputer.com>
3186 * libaout.h (M_ARM6_NETBSD): Set to 143.
3188 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3189 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3190 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3191 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3192 * bfd-in2.h: Regenerate.
3194 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3195 'true' as REL relocs are now being used. Add new PIC relocs:
3196 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3197 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3199 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3201 (elf32_arm_final_link_relocate): Change parameters so that entire
3202 reloc is passed. Add support for PIC relocs.
3203 (elf32_arm_relocate_section): Pass entire reloc to
3204 elf32_arm_final_link_relocate.
3205 (elf32_arm_check_relocs): Handle new PIC relocs.
3206 (elf32_arm_adjust_dynamic_symbol): New function.
3207 (elf32_arm_size_dynamic_sections): New function.
3208 (elf32_arm_discard_copies): New function.
3209 (elf32_arm_finish_dynamic_symbol): New function.
3210 (elf32_arm_finish_dynamic_sections): New function.
3211 (ELF_MAXPAGE_SIZE): Define.
3212 (bfd_elf32_bfd_reloc_type_lookup): Define.
3213 (elf_backend_relocate_section): Define.
3214 (elf_backend_adjust_dynamic_symbol): Define.
3215 (elf_backend_create_dynamic_sections): Define.
3216 (elf_backend_finish_dynamic_symbol): Define.
3217 (elf_backend_finish_dynamic_sections): Define.
3218 (elf_backend_size_dynamic_sections): Define.
3219 (elf_backend_plt_readonly): Define.
3220 (elf_backend_want_got_plt): Define.
3221 (elf_backend_want_plt_sym): Define.
3223 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3225 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3226 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3227 (_bfd_mips_elf_fake_sections): Likewise.
3229 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3231 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3232 bfd_elf32_arm_get_bfd_for_interworking,
3233 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3236 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3237 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3238 elf32_arm_find_nearest_line): Make them static.
3240 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3242 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3243 callers. Do not merge a definition from a shared object with a
3244 weak undefined symbol.
3245 (elf_link_add_object_symbols): Do not change the symbol type or
3246 size if the old symbol overrides the new one.
3248 1999-02-08 Nick Clifton <nickc@cygnus.com>
3250 * config.bfd: Add support for strongarm target.
3252 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3254 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3255 fields instead of unsigned char.
3257 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3259 * Makefile.am: Rebuild dependencies.
3260 * Makefile.in: Rebuild.
3262 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3264 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3265 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3266 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3267 * acinclude.m4: Add comments to uses of AC_DEFINE.
3268 * acconfig.h: Remove.
3269 * configure: Rebuild with current autoconf/automake.
3270 * aclocal.m4: Likewise.
3271 * config.in: Likewise.
3272 * Makefile.in: Likewise.
3274 1999-02-04 DJ Delorie <dj@cygnus.com>
3276 * libbfd.c (real_read): don't call fread for zero bytes. This
3277 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3279 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3281 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3282 of a jump is in the current 256 MB region.
3284 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3286 * format.c (bfd_check_format_matches): Change last patch to only
3287 take effect for the binary target.
3289 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3291 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3293 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3295 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3297 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3299 * format.c (bfd_check_format_matches): If the target was
3300 previously specified, don't check other targets when checking for
3303 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3305 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3306 (elf32_arm_reloc_type_lookup): Removed
3307 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3308 (elf32_arm_reloc_type_lookup): New.
3309 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3310 (elf32_arm_reloc_type_lookup): New.
3312 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3314 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3315 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3316 * Makefile.am: Use new files.
3317 * Makefile.in: Regenerate.
3318 * configure.in: Use new files.
3319 * configure: Regenerate.
3321 1999-02-01 Nick Clifton <nickc@cygnus.com>
3323 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3324 (fr30_elf_gc_sweep_hook): New function.
3325 (elf_backend_can_gc_sections): Define.
3327 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3329 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3330 and bfd_elf32_bigarm_oabi_vec.
3332 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3334 * Makefile.am (elf32-arm-oldabi.lo): New.
3335 (elf32-arm-newabi.lo): New.
3336 * Makefile.in: Regenerate.
3337 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3338 (arm-*-elf): Likewise.
3340 (thumb-*-oabi): New.
3341 * configure: Regenerate.
3342 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3343 (bfd_elf32_bigarm_oabi_vec): New.
3344 * elf32-arm-newabi.c: New.
3345 * elf32-arm-oldabi.c: New.
3346 * elf32-arm.c: Removed.
3349 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3351 * binary.c (binary_set_section_contents): Omit warnings for
3352 unloadable sections.
3354 1999-01-31 Michael Meissner <meissner@cygnus.com>
3356 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3357 powerpc{,le}-*-eabi.
3359 1999-01-29 Nick Clifton <nickc@cygnus.com>
3361 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3362 * dwarf2.c (read_signed_leb128): Remove unused variables.
3364 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3366 * elf.c (assign_file_positions_for_segments): Only adjust
3367 p_align when needed.
3369 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3371 * binary.c (binary_set_section_contents): Don't return early for a
3372 non-loadable section, in case the first section is non-loadable.
3373 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3374 W. Rozycki <macro@ds2.pg.gda.pl>.
3376 1999-01-28 Nick Clifton <nickc@cygnus.com>
3378 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3379 R_FR30_GNU_VTENTRY relocs.
3381 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3383 * elflink.h (elf_link_output_sym): Zero syms which are
3384 part of sections which have been excluded.
3386 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3388 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3390 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3391 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3393 1999-01-27 Nick Clifton <nickc@cygnus.com>
3395 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3397 (fr30_final_link_relocate): Use computed value as result of
3400 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3402 * binary.c (binary_set_section_contents): Emit warning for
3403 huge file offsets due to widely-dispersed section LMAs.
3405 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3407 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3408 align first section to largest section alignment, not first
3411 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3413 * configure.in: Require autoconf 2.12.1 or higher.
3415 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3417 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3418 * bfd-in2.h: Likewise.
3419 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3421 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3423 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3424 * cpu-mips.c: Add support for and independent 4111.
3425 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3426 (_bfd_mips_elf_final_write_processing):
3427 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3429 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3431 * elf32-mips.c (elf_mips_abi_name): New.
3432 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3434 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3436 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3437 Handle bfd_mach_mips4300.
3439 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3441 * elf32-i386.c: Remove leaked development code from patch
3442 1998-12-10 by Richard Henderson.
3444 1998-12-10 Richard Henderson <rth@cygnus.com>
3446 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3447 in debug sections for symbol defined externally.
3449 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3451 * targets.c (bfd_target_vector): Remove duplicate entry for
3454 1998-12-09 Nick Clifton <nickc@cygnus.com>
3456 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3457 since we are using RELAs.
3459 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3461 SCO Open Server Release 5 core file support, from Jouke Numan
3463 * sco5-core.c: New file.
3464 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3465 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3466 * Makefile.am: Rebuild dependencies.
3467 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3468 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3469 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3470 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3471 * bfd-in2.h, configure, Makefile.in: Rebuild.
3473 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3475 * config.bfd (hppa*-*-mpeix*): New target.
3476 * configure.in: Add AC_HEADER_DIRENT.
3477 (hppa*-*-mpeix*): New target.
3478 * configure.host (hppa*-*-mpeix*): New host.
3479 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3480 friends rather than just including <sys/dir.h>.
3481 * som.h (struct som_symbol): Add hppa_priv_level and apto
3482 tc_data. Change all users.
3483 (struct somdata): Add comp_unit field.
3484 (obj_som_compilation_unit): Define.
3485 (bfd_som_attach_compilation_unix): Declare.
3486 * som.c: Check HOST_HPPAMPEIX.
3487 (struct som_misc_symbol_info): Add new field priv_level.
3488 (som_object_setup): Add current_offset parameter. Change all
3490 (setup_sections): Likewise.
3491 (som_object_p): For EXECLIBMAGIC, read the lst header.
3492 (som_write_symbol_strings): Add compilation_unit parameter.
3494 (som_finish_writing): Write out compilation_unit.
3495 (som_bfd_derive_misc_symbol_info): Set priv_level.
3496 (som_build_and_write_symbol_table): Set xleast field to 3.
3497 (som_slurp_symbol_table): Set symbol priv_level.
3498 (bfd_som_attach_compilation_unit): New function.
3499 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3500 priv_level into symbol_value.
3501 * configure, config.in: Rebuild.
3503 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3505 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3506 warning function to call _bfd_error_handler instead.
3508 * libbfd.c (COERCE32): Cast through unsigned long and long to
3509 avoid bug in old version of gcc.
3511 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3512 (elf_backend_additional_program_headers): Don't define.
3514 1998-12-08 Nick Clifton <nickc@cygnus.com>
3516 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3517 relocations to include offset of 2 included in the insns, and the
3518 offset of the relocs within the section.
3520 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3522 The following changes were made by David Taylor
3523 <taylor@texas.cygnus.com>, Edith Epstein
3524 <eepstein@sophia.cygnus.com>, Jim Blandy
3525 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3526 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3527 changes originally made by HP; HP did not create ChangeLog
3530 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3531 automake macro library.
3533 * hpux-core.c (hpux_core_core_file_p): this function now
3534 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3535 found in the corefile! Also, in hpux_core_core_file_p, if we
3536 encounter a section with an unknown type, don't punt. Instead,
3537 just skip it. Also, count the number of sections of known type
3538 that we encounter. If we encounter at least one good one, then
3539 we'll declare that the file is a core file. If we encounter any
3540 unknown ones but some known ones, then we'll issue a warning (but
3541 still declare it to be a core file). Also, correctly decide when a
3543 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3544 (CORE_ANON_SHMEM): define if not defined.
3545 (hpux_core_struct): add members lwpid and user_tid.
3546 (core_kernel_thread_id, core_user_thread_id): new macros.
3547 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3548 the name before storing it in the bfd.
3549 (hpux_core_core_file_p): handle threads.
3551 * libhppa.h (GET_FIELD): protect against redefinition.
3552 (HPPA_WIDE): define.
3553 (GET_FIELD): define.
3558 (sign_extend): redefine.
3559 (assemble_6): define.
3560 (assemble_12): rewrite.
3561 (assemble_16): define.
3562 (assemble_16a): define.
3563 (assemble_17): rewrite.
3564 (assemble_22): define.
3566 1998-12-07 Nick Clifton <nickc@cygnus.com>
3568 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3569 relocations for signed values.
3571 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3573 * mipsbsd.c (MY(set_arch_mach)): Make static.
3574 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3575 bfd_mach_mips* macros rather than simple numbers.
3577 COFF weak symbol support, based on patches from Mark Elbrecht
3578 <snowball3@usa.net>:
3579 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3580 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3581 (coff_write_alien_symbol): Likewise.
3582 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3583 (coff_link_add_symbols): Likewise.
3584 (_bfd_coff_link_input_bfd): Likewise.
3585 (_bfd_coff_write_global_sym): Likewise.
3587 * elf.c (copy_private_bfd_data): Always initialize the
3588 includes_phdrs field.
3590 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3591 file defines a symbol first mentioned in an ELF file.
3593 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3594 possible, rather than only if BFD64.
3595 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3597 * bfd-in2.h: Rebuild.
3599 * srec.c (srec_set_section_contents): Correct test to avoid
3600 switching to 4 byte addresses after seeing a second section which
3601 requires 3 byte addresses. From Joel Schantz
3602 <joel.schantz@argosys.boeing.com>.
3604 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3605 <aymeric.vincent@emi.u-bordeaux.fr>.
3607 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3609 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3610 decide whether the output file is -mrelocatable-lib,
3611 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3613 1998-12-03 Nick Clifton <nickc@cygnus.com>
3615 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3616 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3617 * bfd-in2.h: Regenerate.
3618 * libbfd.h: Regenerate
3620 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3622 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3623 link against a dynamic symbol with no type or size.
3625 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3627 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3628 relocation for section which does not get loaded.
3629 (elf_i386_relocate_section) [R_386_32]: Likewise.
3631 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3633 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3634 reloc_count and i long instead of unsigned long. Handle error
3635 return from bfd_canonicalize_reloc.
3637 1998-12-01 Nick Clifton <nickc@cygnus.com>
3639 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3642 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3644 * elf32-sh.c (elf/sh.h): Include.
3645 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3646 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3647 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3648 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3649 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3651 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3653 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3654 causes division by zero later on.
3656 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3658 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3661 1998-11-25 DJ Delorie <dj@cygnus.com>
3663 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3666 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3668 * elf32-fr30.c (fr30_elf_relocate_section): Call
3669 fr30_final_link_relocate.
3670 (fr30_final_link_relocate): New function: Handle I20 and I32
3672 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3673 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3674 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3676 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3679 The following changes are based on a patch submitted by Gianluca
3680 Moro <glctr@abc.it>:
3682 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3683 not already been updated.
3684 (find_remembered_hi16s_reloc): New parameter 'already_found'
3685 returns state of remembered hi16s reloc.
3686 (remember_hi16s_reloc): Set 'found' field to false.
3687 (hi16s_location): Add 'found' field.
3689 1998-11-23 DJ Delorie <dj@cygnus.com>
3691 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3692 to see .DLL files as unrecognized.
3693 (i3coff_object_p): Sorry, had to hack it to not recognize these
3694 files (pei-i386) on request.
3696 1998-11-23 DJ Delorie <dj@cygnus.com>
3698 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3699 relents. Call bfd_check_format to reinitialize.
3701 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3703 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3706 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3708 * aclocal.m4: regenerate
3709 * configure: regenerate
3711 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3713 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3714 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3715 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3716 respect it as an upper bound on what memory to reference.
3717 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3718 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3719 update vtable_entries_size appropriately.
3721 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3723 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3726 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3728 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3729 bfds; they have no "file" so we fake it.
3730 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3731 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3732 resizing the memory buffer.
3733 * opncls.c (bfd_make_writable): New function; lets you write a
3734 bfd_create'd bfd to an in-memory buffer.
3735 (bfd_make_readable): New function; lets you read back that buffer
3736 as if it were from bfd_openr. Used to build generated archive
3737 members (winsup's ld's dlltool)
3739 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3741 * po/bfd.pot: Regenerated.
3743 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3745 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3748 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3750 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3751 element of the gotentry list for local symbols too.
3752 (elf64_alpha_relocate_section): Unify local and global handling.
3753 Assert that gotent->use_count > 0.
3755 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3757 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3758 update for file name changes of July 2, 1998.
3760 * configure: Rebuild.
3762 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3764 * po/bfd.pot: Regenerated.
3766 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3768 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3769 * aclocal.m4, configure: regenerate
3771 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3773 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3775 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3777 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3778 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3780 * aclocal.m4, configure: regenerated.
3782 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3784 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3785 R_D10V_GNU_VTENTRY relocs.
3786 (elf_d10v_howto_table): Likewise.
3787 (d10v_reloc_map d10v_reloc_map): Likewise.
3788 (elf32_d10v_gc_mark_hook): New.
3789 (elf32_d10v_gc_sweep_hook): New.
3790 (elf32_d10v_check_relocs): New.
3791 (elf32_d10v_relocate_section): New.
3792 (elf_backend_relocate_section): Define.
3793 (elf_backend_can_gc_sections): Define.
3795 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3797 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3798 (BFD64_BACKENDS): ...from here.
3799 (BFD32_BACKENDS_CFILES): Move vms files here...
3800 (BFD64_BACKENDS_CFILES): ...from here.
3801 * Makefile.in: Rebuild.
3803 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3805 * Makefile.am: Add FR30 target.
3806 * Makefile.in: Add FR30 target.
3807 * archures.c: Add support for FR30.
3808 * config.bfd: Add support for FR30.
3809 * configure.in: Add support for FR30.
3810 * reloc.c: Add support for FR30 relocations.
3811 * targets.c: Add support for FR30 relocations.
3812 * bfd-in2.h: Regenerate.
3813 * configure: Regenerate.
3814 * libbfd.h: Regenerate.
3815 * cpu-fr30.c: New file.
3816 * elf32-fr30.c: New file.
3818 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3820 * configure.in: detect cygwin* instead of cygwin32*
3821 * configure: regenerate
3823 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3825 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3826 use bfd_malloc and free instead and check return value from bfd_malloc.
3828 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3830 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3831 * libbfd.h: Rebuild.
3833 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3834 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3835 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3836 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3838 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3840 (mips_elf_link_hash_table_create): Don't initialize
3841 dynsym_sec_strindex.
3842 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3843 (mips_elf_size_dynamic_sections): Generate a section symbol for
3844 every output section.
3845 (mips_elf_finish_dynamic_sections): Count all sections for
3847 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3850 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3852 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3853 for later PLT entries in large PLTs.
3854 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3856 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3858 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3860 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3862 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3863 * elflink.h (elf_collect_hash_codes): New function. This function is
3864 called for each exported symbol and we compute the ELF hash value for
3866 (compute_bucket_value): New function. It is called from
3867 size_dynamic_sections to determine the hash table size. When we are
3868 optimizing a better, but slower, algorithm is used.
3869 (size_dynamic_sections): Call compute_bucket_value.
3871 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3873 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3875 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3877 (sh_elf_gc_mark_hook): New.
3878 (sh_elf_gc_sweep_hook): New.
3879 (sh_elf_check_relocs): New.
3880 (elf_backend_can_gc_sections): Define.
3882 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3884 * acinclude.m4: undo previous gettext change
3885 * aclocal.m4: rebuild with right version of aclocal.
3887 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3889 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3890 aclocal.m4 to acinclude.m4, so they don't get lost.
3892 * elfcore.h: rewrite for better corefile support.
3893 * elf.c (elfcore_*): new functions.
3894 * elf-bfd.h (elf_obj_tdata): new structure members.
3895 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3897 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3899 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3901 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3902 and R_M32R_GNU_VTENTRY.
3903 (elf_backend_can_gc_sections): Define.
3904 (m32r_elf_check_relocs): New.
3905 (m32r_elf_gc_mark_hook): New.
3906 (m32r_elf_gc_sweep_hook): New.
3907 (m32r_elf_relocate_section): Handle VT relocs.
3909 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3911 * coff-arm.c (arm_relocate_section): Remove redundant test.
3913 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3914 cleat that the 'bitsize' field is the size of the bitfield AFTER
3915 relocation not before.
3917 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3919 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3922 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3924 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3925 R_SPARC_GNU_VTENTRY.
3926 (elf32_sparc_check_relocs): Handle them.
3927 (elf32_sparc_reloc_type_lookup): Likewise.
3928 (elf32_sparc_relocate_section): Likewise.
3929 (elf32_sparc_gc_mark_hook): New.
3930 (elf32_sparc_gc_sweep_hook): New.
3932 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3934 * som.c (som_finish_writing): Perform some sanity checks when
3935 writing an executable or shared library.
3937 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3939 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3940 * configure.in (elf): Add dwarf1.lo.
3941 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3942 * elf.c (_bfd_elf_find_nearest_line): Add call to
3943 _bfd_dwarf1_find_nearest_line.
3944 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3945 Add call to _bfd_dwarf1_find_nearest_line.
3946 * configure: Rebuilt.
3948 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3950 * elflink.h (elf_gc_sections): Do not allow garbage
3951 collection if dynamic sections have been created.
3953 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3955 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3957 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3958 (v850_elf_perform_relocation): Likewise.
3959 (v850_elf_final_link_relocate): Likewise.
3960 (v850_elf_relocate_section): Likewise.
3961 (v850_elf_gc_sweep_hook): New routine.
3962 (v850_elf_gc_mark_hook): New routine.
3963 (elf_backend_can_gc_sections): Define.
3965 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3967 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3970 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3972 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3973 Declare size as bfd_size_type.
3974 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3976 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3978 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3980 * som.c (CPU_PA_RISC2_0): Define.
3981 (_PA_RISC2_0_ID): Likewise.
3982 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3984 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3986 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3987 has a base which is already defined, only add the referenced
3988 symbol to the dynamic symbol table if it is defined or referenced
3991 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3994 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3996 * elflink.h (elf_link_add_object_symbols): Undo last change.
3998 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
4000 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
4001 symbol for the indirect alias to a versioned symbol.
4003 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
4005 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
4006 (elf32_i386_vtentry_howto): New.
4007 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
4008 or elf32_i386_vtinherit_howto on lookup.
4010 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4012 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
4013 reloc_type. Rename R_68K__max to R_68K_max.
4014 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
4017 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
4019 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
4020 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
4022 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
4025 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
4027 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
4028 message has a null byte terminator.
4030 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
4032 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
4033 word subject to R_V850_32 relocation.
4035 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
4037 * dwarf2.c: Add comment describing problem computing line numbers
4038 for undefined symbols at link time.
4040 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
4042 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
4043 transform a defweak into a plt entry.
4044 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
4045 plt entry references to receive a RELATIVE reloc.
4046 (elf64_alpha_finish_dynamic_symbol): Fill them in.
4047 (elf64_alpha_relocate_section): Assert we don't overrun
4048 the allocated relocation space.
4050 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
4052 * elf.c (swap_out_syms): Always treat section symbols as
4053 special, even if they are attached to a common section.
4055 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
4057 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
4058 sections with v850 common section attributes into named v850
4060 (v850_elf_add_symbol_hook): Move symbols in sections with v850
4061 common section attributes into named v850 common sections.
4063 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
4065 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
4068 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
4070 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
4071 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
4072 reloc to the wrong section a warning, not an error. .dynsbss
4073 is not an output section, so there is no need to check for it.
4075 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
4077 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
4079 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
4081 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
4082 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
4084 (elf32_arm_gc_mark_hook): New.
4085 (elf32_arm_gc_sweep_hook): New.
4086 (elf32_arm_check_relocs): New.
4087 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
4089 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
4092 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
4094 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
4095 assume there is no PLT or GOT.
4097 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
4099 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
4100 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
4101 also accepted as a function symbol type.
4103 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4105 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
4107 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
4109 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
4110 match definition of _bfd_gc_sections field.
4111 * libbfd.h: Rebuild.
4113 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
4115 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
4116 the addend of a dynamic relocation referencing a section.
4117 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4118 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
4120 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4122 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4123 bed has a size_dynamic_sections routine before trying to use it.
4125 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4127 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4128 _bfd_elf_rel_vtable_reloc_fn.
4130 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4132 * Makefile.am: Add elf32-arm.c.
4133 * Makefile.in: Rebuild.
4134 * elf-bfd.h: Add elf_backend_get_symbol_type.
4135 * elf.c (swap_out_syms): If defined, call
4136 elf_backend_get_symbol_type.
4137 * elf32-arm.c: Define elf_backend_get_symbol_type.
4138 (elf32_arm_get_symbol-type): New routine.
4139 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4140 (bfd_elf32_arm_process_before_allocation): Change to
4141 check for STT_ARM_TFUNC.
4142 (elf32_arm_final_link_relocate): Likewise.
4143 * elfxx-target.h: Add elf_backend_get_symbol_type.
4145 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4147 * archures.c (bfd_mach_alpha_ev[456]): New.
4148 * cpu-alpha.c: Rework to match these types.
4149 * bfd-in2.h: Rebuild.
4151 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4153 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4154 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4156 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4157 (elf_i386_reloc_type_lookup): Recognize them.
4158 (elf_i386_check_relocs): Pass them off to generic code.
4159 (elf_i386_relocate_section): Ignore them.
4160 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4161 (elf_backend_can_gc_sections): True.
4163 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4165 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4166 before looking at owner field.
4167 (elf32_arm_to_thumb_stub): Ditto.
4168 (elf32_arm_relocate_section): Compute name before calling
4169 elf32_arm_final_link_relocate().
4171 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4173 * elf.c: comment and formatting cleanups.
4176 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4178 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4179 (core files are treated differently than object files).
4180 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4181 bfd_elf_mkcorefile): declare.
4182 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4183 bfd_elf_mkcorefile): add to bfd_target vector.
4184 * elfcore.h (elf_core_file_p): save the program header table,
4185 and set the bfd architecture from the elf file header.
4186 * elf.c (bfd_elf_mkcorefile): new function.
4187 (_bfd_elf_write_corefile_contents): new function.
4188 (assign_file_positions_for_segments): add cases for handling
4189 PT_NOTE segments. (assign_file_positions_except_relocs):
4190 core files should be handled the same as exec files.
4191 (prep_headers): identify core files as type ET_CORE.
4192 (copy_private_bfd_data): identify the sections belonging to
4193 the PT_NOTE segment.
4195 * elf32-sparc.c (elf32_sparc_final_write_processing):
4196 add break statement to default case.
4198 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4200 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4201 section (not input) will be in sections ".sbss", ".sbss2",
4202 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4203 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4204 output_offset for correct evaluation of addend.
4206 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4208 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4209 elf32_arm_allocate_interworking_sections and
4210 elf32_arm_process_before_allocation.
4212 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4214 * bfd-in.h: Ammend prototype for
4215 elf32_arm_process_before_allocation to remove surplus third
4218 * bfd-in2.h: Regenerate.
4220 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4222 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4224 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4226 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4227 calculated for RELOC_SPARC_REV32 case.
4229 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4231 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4232 elf32_arm_allocate_interworking_sections and
4233 elf32_arm_process_before_allocation.
4234 * bfd-in2.h: Regenerated.
4235 * elf32-arm.c Define elf32_arm_link_hash_table.
4236 (insert_thumb_branch): New routine.
4237 (find_thumb_glue): New routine.
4238 (find_arm_glue): New routine.
4239 (record_arm_to_thumb_glue): New routine.
4240 (record_thumb_to_arm_glue): New routine.
4241 (elf32_arm_link_hash_table_create): New routine.
4242 (elf32_arm_get_bfd_for_interworking): New routine.
4243 (elf32_arm_allocate_interworking_sections) New routine.
4244 (elf32_arm_process_before_allocation) New routine.
4245 (elf32_thumb_to_arm_stub): New routine.
4246 (elf32_arm_to_thumb_stub): New routine.
4247 (elf32_print_private_bfd_data): Fix typo.
4248 (elf32_arm_final_link_relocate): Add argument sym_sec.
4249 Check for branches to thumb symbols in case R_ARM_PC24.
4250 Check for branches to arm symbols in case R_ARM_THM_PC22.
4251 (elf32_arm_relocate_section): Pass symbol section to
4252 elf32_arm_final_link_relocate.
4254 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4256 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4257 entries unless the symbol is defined in the executable; in
4258 particular, undefined weak symbols get a PLT entry.
4260 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4262 * libaout.h: Remove nested comment to avoid warning.
4264 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4266 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4267 R_ARM_PC24 relocation.
4269 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4271 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4272 argument is_local. Add argument sym_flags. Check sym_flags
4273 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4274 (elf32_arm_relocate_section): Don't pass local sym and pass
4275 sym_flags to elf32_arm_final_link_relocate.
4277 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4279 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4280 to not count too few relocs for dynamicly linked executables.
4282 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4284 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4285 symbols without a dynamic index dynamic. Consider all weak
4287 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4288 correspondance between input and output sections.
4290 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4292 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4293 that use a .got.plt section start the got offset at zero.
4295 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4297 * ieee.c (ieee_write_processor): Correct the processor ID written
4298 out for bfd_arch_m68k, accommodating change of March 25.
4300 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4302 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4303 R_ARM_THM_RPC22 relocations.
4305 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4307 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4309 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4310 .got relocs in -Bsymbolic shared objects.
4312 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4314 * elf32-arm.c: Add private flags to ELF header.
4315 (elf32_arm_print_private_bfd_data): New Function.
4316 (elf32_arm_set_private_flags): New Function.
4317 (elf32_arm_copy_private_flags): New Function.
4318 (elf32_arm_merge_private_bfd_data): New Function.
4320 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4322 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4324 (elf32_sparc_relocate_section): Likewise.
4326 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4328 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4329 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4330 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4331 of the function. Recognize no .plt as static linking.
4333 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4335 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4336 ".liblist" string through gettext.
4338 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4340 * Makefile.am: Add support for elf32-arm.lo.
4341 * Makefile.in: Rebuild.
4342 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4343 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4344 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4345 * configure: Regenerate.
4346 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4347 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4348 bfd_target bfd_elf32_littlearm_vec.
4349 * elf32-arm.c: New file.
4351 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4353 * libaout.h (M_SPARCLITE_LE): New machine.
4354 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4355 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4356 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4357 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4358 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4359 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4360 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4361 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4362 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4363 be BFD_RELOC_SPARC_REV32.
4365 * config.bfd (sparc86x-*-aout): New
4367 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4369 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4370 actually mapping the output sections.
4372 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4375 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4376 (mn10300_elf_reloc_map): Similarly.
4377 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4379 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4381 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4383 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4384 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4385 elf_mips_reloc_type defined in elf/mips.h.
4387 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4389 * elf64-mips.c: Remove reloc_type definition completely. It's now
4392 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4394 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4395 as they are defined in elf/mips.h now.
4397 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4400 * Re-add lost change:
4401 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4403 (mn10300_elf_relax_section): Include stack space for register saves
4404 in the imm8 field of a "call" instruction.
4405 (compute_function_info): Determine how much stack is allocated by
4406 the movm instruction. Fix typo.
4407 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4409 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4411 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4412 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4414 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4416 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4418 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4420 * elf32-hppa.h: Let ELF header define the enum containing the
4421 external reloc numbers.
4422 * elf32-i386.h: Likewise.
4424 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4426 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4427 * elf32-mips.c: Likewise.
4428 * elf32-ppc.c: Likewise.
4430 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4432 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4433 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4435 * bfd-in.h: Regenerate.
4436 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4437 parameter to 'unsigned int' to avoid K&R compatability problems.
4439 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4441 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4442 functionname_ptr to be const. Change line_ptr to be unsigned.
4444 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4445 macro is not defined. Change second parameter from bfd_link_info
4446 to coff_final_link_info. Add prototype.
4447 (coff_final_link_postscript): Simplify handling when macro is not
4448 defined. Add prototype.
4450 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4452 * elf-mn10300.c: Before include system specific ELF header define
4453 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4454 * elf32-mips.c: Likewise.
4455 * elf32-ppc.c: Likewise.
4457 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4459 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4460 temporary patch over to elf64-mips.c as well.
4462 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4464 * elf32-mips.c (reloc_type): Temporarily disable definition of
4465 standard relocation since they are now defined in elf/mips.h.
4467 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4469 * elf-m10200.c (mn10200_elf_final_link_relocate):
4470 Modify range test for case R_MN10200_8.
4472 * elf-m10300.c (mn10300_elf_final_link_relocate):
4473 Modify range test for case R_MN10300_8.
4475 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4477 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4478 * elf32-i386.c (elf_backend_got_header_size): Define.
4479 (elf_backend_plt_header_size): Define.
4480 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4481 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4482 * elfxx-target.h: Provide a default of zero.
4483 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4484 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4486 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4487 entry from an executable, even if the plt refcount goes to 0.
4489 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4491 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4492 directory name at the line number.
4494 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4495 with an unspecified type.
4497 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4499 * sunos.c: Add undef of valid to avoid problem on SunOS.
4501 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4503 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4505 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4507 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4508 R_68K_PCxx and R_68K_xx relocations. Make sure that
4509 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4510 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4511 R_68K_xx relocations.
4512 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4513 that has no plt entry.
4514 (elf_m68k_relocate_section): Ignore the plt offset in a static
4516 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4518 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4521 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4523 (howto_table, reloc_map): Add entries for them.
4524 (elf_m68k_check_relocs): Handle them. Implement reference
4525 counting for got and plt entries.
4526 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4527 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4529 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4530 (elf_m68k_relocate_section): Handle the new reloc types.
4531 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4532 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4533 * elflink.h (elf_link_add_object_symbols): When creating an
4534 indirect reference for symbol versioning also copy the plt
4536 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4537 flag also reset the plt offset.
4538 (elf_link_assign_sym_version): Likewise.
4539 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4540 the size of the entry in bytes.
4541 (elf_gc_allocate_got_offsets): Likewise.
4543 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4545 * elflink.h (elf_gc_sections): Return true rather than falling off
4548 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4551 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4553 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4554 comment describing when it should be enabled.
4555 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4558 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4560 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4561 information ATN records.
4563 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4565 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4566 section for an absolute symbol in a fully linked file. Based on
4567 patch from Christian Holland <CHolland@de.lucent.com>.
4569 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4571 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4572 that a symbol is undefined.
4574 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4576 * som.c (som_bfd_gc_sections): Define.
4578 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4580 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4581 overflows in ARM_26D patches, since they have already been
4582 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4584 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4586 * coffcode.h (coff_write_object_contents): If we have any long
4587 section names, call coff_write_symbols even if there are no
4590 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4592 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4593 PT_LOAD segment, rather than only setting it once for the entire
4596 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4597 rather than ignoring every phdr with a p_paddr of 0, ignore all
4598 the phdrs if they all have a p_paddr of 0.
4600 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4601 section was discarded from the link.
4603 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4605 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4607 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4609 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4610 floating point operations.
4612 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4614 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4617 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4619 Merge of vax/vms (read-only) support
4620 * configure.com: Support Vax target.
4621 * makefile.vms: Support Vax target.
4622 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4623 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4625 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4627 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4629 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4631 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4633 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4634 * targets.c (bfd_target_ovax_flavour): New flavour.
4635 (vms_alpha_vec): Renamed from evax_alpha_vec.
4637 (target_vector): Update accordingly.
4638 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4640 (vax*-*-*vms*): New target.
4641 * Makefile.am: Update for renamed files. Rebuild dependencies.
4642 * bfd-in2.h: Rebuild.
4643 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4645 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4647 Based on patch from Matt Semersky <matts@scd.hp.com>:
4648 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4649 pointer on abfd->outsymbols.
4650 (generic_add_output_symbol): Handle NULL sym parameter.
4652 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4654 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4657 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4659 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4660 when handling 32 bit immediate relocs.
4661 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4663 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4665 * section.c (STD_SECTION): Account for recently added gc_mark
4666 field in struct asection.
4668 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4669 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4671 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4673 ELF Section-level Garbage Collection:
4674 * bfd.c (bfd_gc_sections): New.
4675 * aout-adobe.c: Hook to default implementation.
4676 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4677 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4678 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4679 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4680 * tekhex.c, versados.c: Likewise.
4681 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4682 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4684 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4685 (bfd_generic_gc_sections): New.
4686 * section.c (SEC_KEEP): New.
4687 (asection): Add gc_mark member.
4689 * elfcode.h (elf_gc*): New name remappings.
4690 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4691 sections to be excluded.
4692 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4693 (elf_gc_propogate_vtable_entries_used): New.
4694 (elf_gc_smash_unused_vtentry_relocs): New.
4695 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4696 (elf_gc_common_finalize_got_offsets): New.
4697 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4698 * elfxx-target.h: Add and default gc hooks.
4700 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4702 (struct elf_obj_tdata): Likewise for local_got_offsets.
4703 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4704 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4705 * elf64-sparc.c, elflink.h: Likewise.
4707 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4708 (ELF_LINK_HASH_MARK): Define.
4709 (struct elf_backend_data): Add GC hooks.
4710 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4712 * elf-m10300.c (mn10300_elf_check_relocs): New.
4713 (mn10300_elf_gc_mark_hook): New.
4714 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4715 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4716 (mn10300_elf_final_link_relocate): Likewise.
4717 (mn10300_elf_relocate_section): Likewise.
4718 (elf_backend_can_gc_sections): Define.
4719 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4720 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4721 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4722 (mips_info_to_howto_rel): Likewise.
4723 (mips_elf_relocate_section): Likewise.
4724 (mips_elf_check_relocs): Likewise.
4725 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4726 (elf_backend_can_gc_sections): Define.
4727 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4728 (ppc_elf_howto_raw): Handle them.
4729 (ppc_elf_reloc_type_lookup): Likewise.
4730 (ppc_elf_relocate_section): Likewise.
4731 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4732 Handle new vtable relocs.
4733 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4734 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4735 (elf_backend_can_gc_sections): Define.
4737 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4739 * archures.c (bfd_mach_mn10300): Define.
4740 * elf-m10300.c: Include elf/mn10300.h
4741 (elf_mn10300_mach): New function.
4742 (_bfd_mn10300_elf_final_write_processing): Likewise.
4743 (_bfd_mn10300_elf_object_p): Likewise.
4744 (elf_backendfinal_write_processing): Define.
4745 (elf_backend_object_p): Likewise.
4747 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4749 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4752 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4754 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4755 link_next field, not the next field.
4757 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4759 * elf.c (map_sections_to_segments): Check the section address
4760 against the phdr size both with and without a modulo of
4763 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4765 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4766 linker created empty input section if the output section has the
4769 * elflink.h (elf_link_output_extsym): Print an error message if
4770 _bfd_elf_section_from_bfd_section fails.
4772 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4775 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4777 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4778 native linker output. Avoid putting an empty section in more than
4781 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4783 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4784 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4786 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4788 * elf.c (swap_out_syms): New arg relocatable_p.
4789 Don't add section VMA to symbols for relocatable output.
4790 (_bfd_elf_compute_section_file_positions): Update call to
4793 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4795 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4796 against 'addend' be signed rather than unsigned.
4798 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4800 * elf32-m32r.c: Add prototyps for static functions.
4802 * coff-arm.c: Add prototypes for static functions.
4804 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4806 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4807 LMA is used to order sections in a segment.
4809 * elf32-v850.c: Add prototypes for static functions.
4810 Change type of addend parameter to bfd_vma in various functions.
4812 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4814 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4815 complain_overflow_signed instead of complain_overflow_bitfield.
4817 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4819 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4820 when comparing against 0.
4822 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4824 * Makefile.am (config.status): New target.
4825 * Makefile.in: Rebuild.
4827 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4829 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4830 error if previous object endianness doesn't match current object.
4832 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4834 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4835 _bfd_elf_print_private)bfd_data ().
4837 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4839 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4841 (elf_link_add_object_symbols): Set type_change_ok and
4842 size_change_ok before calling elf_merge_symbol.
4844 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4845 undefined symbol error, don't also issue an overflow error.
4847 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4849 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4850 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4851 message instead of crashing.
4853 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4855 * archures.c (bfd_mach_cpu32): Define.
4856 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4858 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4859 * ieee.c: Include <ctype.h>.
4860 (ieee_object_p): Parse out process ID string to make it more
4861 likely to be acceptable for bfd_scan_arch.
4862 * bfd-in2.h: Rebuild.
4864 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4866 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4867 _bfd_elf_print_private_bfd_data() so that the program header will
4870 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4872 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4873 0x68. Reindent. Add some comments.
4875 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4877 * elf.c (copy_private_bfd_data): Adjust physical address of
4878 segment in output BFD to contain LMAs of its sections.
4880 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4882 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4883 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4884 endian data 32 bit relocations.
4885 (elf32_sparc_merge_private_bfd_data): Check if linking little
4886 endian objects with big endian objects.
4887 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4888 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4889 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4891 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4892 * archures.c (bfd_mach_sparc_sparclite_le): New.
4893 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4895 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4897 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4900 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4902 * bfd-in.h: Move over patch to bfd-in2.h.
4904 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4906 (_bfd_relocate_contents): Likewise.
4908 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4910 * peicode.h (add_data_entry): If the section has no private data
4911 then do not create a Data Dictionary entry for it.
4913 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4915 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4916 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4917 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4918 subsections during relaxation more correctly.
4920 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4922 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4923 Add extra argument to bfd_arm_process_before_allocation ().
4924 * bfd-in.h: Reflect changes made in bfd-in2.h.
4925 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4926 coff class of a BFD symbol.
4927 * coff-arm.c: Add support for interworking between Thumb code and
4928 non-interworking aware ARM code.
4930 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4932 * po/Make-in (install-info): New target.
4934 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4936 * filemode.c: Remove; not used.
4938 If sysdep.h includes a header file, don't include it again:
4939 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4941 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4943 * archive.c: Don't include <string.h> or <errno.h>.
4944 * evax-alpha.c; Don't include <stdio.h>.
4945 * evax-egsd.c: Likewise.
4946 * evax-etir.c: Likewise.
4947 * evax-misc.c: Likewise.
4948 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4949 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4951 * hpux-core.c: Likewise.
4952 * netbsd-core.c: Likewise.
4954 * libbfd.c: Don't include <sys/types.h>.
4955 * nlmcode.h: Don't include <string.h>.
4956 * osf-core.c: Don't include <string.h> or <stdio.h>.
4957 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4958 <errno.h>, or <unistd.h>.
4959 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4961 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4963 * configure.com: If the version number can not be found in
4964 configure.in, set it to "unknown" rather than "2.8.1".
4966 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4968 * elf32-mips.c (elf_mips_mach): New.
4969 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4970 (_bfd_mips_elf_final_write_processing): Use the names
4971 of machines, rather than the numbers. Set both the ARCH
4972 and MACH in e_flags. Handle a few more specific machines.
4973 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4974 EF_MIPS_ARCH and EF_MIPS_MACH.
4976 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4978 * syms.c (bfd_is_local_label): Revert last change.
4979 * srec.c (srec_write_symbols): Discard debugging symbols.
4981 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4983 * som.c: Include <ctype.h>.
4984 * som.h: Don't include sysdep.h.
4986 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4988 * libbfd.h: Rebuilt.
4989 * libbfd-in.h: Removed gettext includes and defines.
4990 * sysdep.h: Moved gettext-related includes and defines here.
4992 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4994 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4995 an ad-hoc test. Kill bogus #if 0 code.
4996 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4998 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
5000 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
5001 when generating a normal executable for a symbol defined in a
5002 regular file. When copying a reloc into the output file, adjust
5003 the addend for a PC relative reloc against a global symbol.
5005 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
5007 * libbfd.h: Rebuilt.
5008 * libbfd-in.h (_): Define as dgettext.
5010 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
5012 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
5014 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
5015 when declaring parameter types.
5016 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
5018 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
5020 * config.bfd: If we include any ELF targets in targ_defvec and/or
5021 targ_selvecs, then add the generic ELF targets to targ_selvecs.
5022 * elf32-gen.c (dummy): New static const variable.
5023 (elf_generic_info_to_howto): New static function.
5024 (elf_generic_info_to_howto_rel): New static function.
5025 (elf_info_to_howto): Define as elf_generic_info_to_howto.
5026 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
5027 * elf64-gen.c: Same changes as elf32-gen.c.
5028 * elfcode.h (elf_object_p): For the generic target, ignore a
5029 failure of bfd_default_set_arch_mach. Fix indentation a bit.
5031 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
5033 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
5034 * configure: Rebuild.
5036 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
5038 * config.bfd: Update OSR5/Unixware patterns.
5040 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
5042 * elf.c (assign_file_positions_for_segments): Allow for holes
5043 between sections added by a link script.
5045 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
5047 * configure.in: Change version number to 2.9.4
5048 * configure: Rebuild.
5050 Based on patch from H.J. Lu <hjl@gnu.org>:
5051 * elf.c (bfd_elf_get_bfd_needed_list): New function.
5052 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
5053 * bfd-in2.h: Rebuild.
5055 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
5057 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
5060 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
5062 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
5063 (elf64_alpha_relax_section): Fill them in.
5064 (elf64_alpha_relax_opt_call): Implement more than a stub.
5065 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
5066 alignment on .scommon.
5067 (elf64_alpha_merge_gots): Merge use counts as well.
5069 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
5071 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
5072 for calculating a local symbol's address.
5073 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
5074 Set the .got's cooked size as well as the raw size.
5076 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
5078 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
5079 internationalisation of printed information.
5081 * coff-arm.c (coff_arm_print_private_bfd_data): Add
5082 internationalisation of printed information.
5084 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
5086 * syms.c (struct indexentry): Change directory_name, file_name,
5087 and function_name fields to char *.
5088 (struct stab_find_info): Change cached_file_name field to char *.
5090 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
5092 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
5094 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5096 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
5098 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
5100 * Makefile.am (install-data-local): Make $(includedir).
5101 * Makefile.in: Rebuild.
5103 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
5105 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
5107 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
5109 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
5110 * Makefile.in: Rebuild.
5112 * bfd-in2.h: Rebuild for Nick's changes.
5114 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
5116 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
5117 change wrt length == max_namelen.
5119 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5121 * Many files: Added gettext invocations around user-visible
5123 * libbfd-in.h: Added gettext includes and defines.
5124 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5125 HAVE_LC_MESSAGES): Define.
5126 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5128 * Makefile.am (SUBDIRS): Added po.
5129 (POTFILES): New macro.
5130 (po/POTFILES.in): New target.
5131 (SOURCE_HFILES): New macro.
5133 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5135 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5137 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5138 NT_PRSTATUS note section encountered, it contains the status of
5139 the currently executing thread when the core file was written.
5141 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5143 * libcoff.h: Add extra parameter to
5144 bfd_coff_link_output_has_begun overrideable function.
5145 * cofflink.c: Pass extra parameter to
5146 bfd_coff_link_output_has_begun function.
5147 * bfd-in.h: Add prototypes for exported ARM interworking
5149 * peicode.h: ARM specific code reorganised to conform to BFD
5151 * coffcode.h: ARM specific code reorganised to conform to BFD
5153 * coff-arm.c: Code reorganised to conform to the BFD coding
5154 conventions. Global variables have been moved into an ARM
5155 specific hash table structure and a new function:
5156 bfd_arm_get_bfd_for_interworking() has been created which is
5157 called from the linker scripts.
5159 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5161 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5163 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5164 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5165 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5166 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5168 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5170 * config.bfd: Added sparc86x support.
5172 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5174 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5175 an out of range pc-relative jump/call to an undefined weak symbol.
5177 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5179 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5182 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5184 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5185 an error other than bfd_error_system_call, set the error to
5186 bfd_error_wrong_format.
5188 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5189 bfd_elf32_powerpcle_vec.
5191 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5192 program segments are zero, don't set p_paddr_valid.
5194 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5196 * elf64-alpha.c: Initial implementation of relaxation --
5197 (struct alpha_elf_link_hash_entry): Add use_count member.
5198 (elf64_alpha_check_relocs): Initialize and increment it.
5199 (elf64_alpha_can_merge_gots): Check it when considering merging.
5200 (elf64_alpha_merge_gots): Drop entries with zero use.
5201 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5202 (elf64_alpha_always_size_sections): Split out got sizing ...
5203 (elf64_alpha_size_got_sections): ... here. New function.
5204 (elf64_alpha_relax_find_reloc_ofs): New function.
5205 (elf64_alpha_relax_with_lituse): Likewise.
5206 (elf64_alpha_relax_without_lituse): Likewise.
5207 (elf64_alpha_relax_opt_call): Likewise.
5208 (elf64_alpha_relax_section): Likewise.
5209 (elf64_alpha_add_symbol_hook): Likewise.
5210 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5211 (elf64_alpha_relocate_section): Likewise.
5212 (bfd_elf64_bfd_relax_section): Define.
5213 (elf_backend_add_symbol_hook): Likewise.
5215 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5217 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5218 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5219 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5221 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5223 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5224 * configure: Rebuild.
5226 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5228 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5229 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5230 * configure.in: Define and substitute WIN32LDFLAGS and
5232 * aclocal.m4: Rebuild with new libtool.
5233 * configure, Makefile.in: Rebuild.
5235 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5237 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5238 before any other symbols in the same section.
5240 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5242 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5245 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5247 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5249 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5250 Use addr_size for address size, rather than sizeof(bfd_vma).
5251 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5252 Fix call to read_address.
5253 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5254 Scrap other unneeded arguments. Fix call to read_address.
5255 (scan_unit_for_functions): Fix call to read_attribute.
5256 (parse_comp_unit): We now handle more values for addr_size.
5257 Set addr_size in unit. Fix call to read_attribute and
5260 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5262 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5264 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5266 * archures.c (bfd_default_scan): Add m68k cases back to default
5267 switch, reverting patch of March 25, since IEEE support depends
5270 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5272 * Makefile.am (diststuff): New target.
5273 * Makefile.in: Rebuild.
5275 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5277 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5278 som_offset when we have an extended name table.
5280 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5282 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5284 * Makefile.in: Rebuild.
5286 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5288 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5289 symbols when creating a shared library.
5290 (elf_m68k_adjust_dynindx): New function, used by above code.
5291 (elf_m68k_finish_dynamic_sections): Initialize the section
5293 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5295 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5297 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5300 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5302 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5305 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5307 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5310 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5312 * configure.in: Set version to 2.9.1.
5313 * configure: Rebuild.
5315 * Branched binutils 2.9.
5317 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5319 * syms.c (ENABLE_CACHING): Define.
5320 (struct indexentry): Define.
5321 (struct stab_cache): Remove.
5322 (cmpindexentry): New static function.
5323 (struct stab_find_info): Add new fields: indextable,
5324 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5325 cached_file_name. Remove fields: file_cache, function_cache, and
5327 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5328 index table and search it.
5330 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5332 * elf.c (_bfd_elf_copy_private_section_data): Call
5333 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5335 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5337 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5339 * coff-arm.c: Define all globally visible variables and functions
5340 only when COFF_WITH_PE is not defined.
5341 * configure.in (armpe_little_vec, armpe_big_vec): Add
5343 * configure: Rebuild.
5345 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5347 Fix some gcc -Wall warnings:
5348 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5349 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5350 * archures.c (bfd_default_scan): Likewise.
5351 * bfd.c (bfd_scan_vma): Likewise.
5352 * binary.c (mangle_name): Likewise
5353 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5354 * coff-sh.c (sh_relocate_section): Likewise.
5355 * coff-stgo32.c (create_go32_stub): Likewise.
5356 * coffcode.h (coff_slurp_line_table): Likewise.
5357 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5358 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5359 (assign_file_positions_for_segments): Likewise.
5360 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5361 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5362 * oasys.c (oasys_write_sections): Likewise.
5363 * ppcboot.c (ppcboot_object_p): Likewise.
5364 (mangle_name): Likewise.
5365 * riscix.c (riscix_fix_pcrel_26): Likewise.
5366 * srec.c (srec_scan): Likewise.
5367 * stabs.c (_bfd_write_section_stabs): Likewise.
5368 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5369 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5370 switch. Declare parameters for function pointers.
5371 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5373 * elf.c (elf_sort_sections): Likewise.
5374 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5375 Add default cases to switches.
5376 (coff_arm_relocate_section): Remove unused local variables.
5378 (coff_arm_bfd_set_private_flags): Change flag variable to type
5380 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5381 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5382 (dump_toc): Change cat to const, and initialize it.
5383 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5384 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5385 (sh_elf_relocate_section): Initialize r_symndx.
5386 * coffcode.h (coff_compute_section_file_positions): Only declare
5387 old_sofar if ALIGN_SECTIONS_IN_FILE.
5388 (coff_write_object_contents): Initialize csym.
5389 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5390 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5392 * dwarf2.c: Include libiberty.h.
5393 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5394 (decode_line_info): Remove unused local variables.
5395 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5396 (m32r_elf_relocate_section): Likewise.
5397 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5398 (v850_elf_reloc): Likewise.
5399 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5400 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5401 * elf.c (assign_file_positions_for_segments): Always set adjust.
5402 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5403 parenthesize expression.
5404 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5405 (m32r_elf_object_p): Return a value.
5406 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5407 * elf32-mips.c (mips_elf_final_link): Initialize last.
5408 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5409 * elf32-v850.c (v850_elf_object_p): Return a value.
5410 (v850_elf_print_private_bfd_data): Change fprintf format string.
5411 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5413 * elflink.h (elf_link_add_object_symbols): Change vernum to
5414 unsigned int, and initialize it. Change fprintf format string.
5415 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5416 when setting or comparing to soname_indx.
5417 (elf_create_pointer_linker_section): Change num_symbols to
5419 * libcoff-in.h (coff_data_type): Change flags to flagword.
5420 * peicode.h (pe_print_idata): Initialize idx. Change j to
5421 bfd_size_type. Initialize hint_member. Remove useless test to
5423 (pe_print_edata): Change num_functions and num_names in struct
5424 EDT_type to unsigned long. Remove cast. Change fprintf format
5426 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5427 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5429 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5430 int *. Update uses. Change j to long.
5431 * bfd-in2.h, libcoff.h: Rebuild.
5433 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5435 * elf32-v850.c Remove definition of USE_REL.
5436 (v850_elf_info_to_howto_rela): New function.
5437 (v850_elf_perform_relocation): Renamed from
5438 v850_elf_store_addend_in_insn. Removed replace argument.
5439 (v850_elf_reloc): store the relocation in the addend field instead
5441 (v850_elf_final_link_relocate): Now calls
5442 v850_elf_perform_relocation.
5443 (v850_elf_relocate_section): Remove code to generate REL
5446 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5448 * coffcode.h (coff_new_section_hook): Set the type and storage
5449 class in the native symbol information allocated for a new section
5452 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5454 * peicode.h: Chain together calls to
5455 coff_bfd_copy_private_bfd_data and
5456 coff_bfd_print_private_bfd_data.
5458 * coff-arm.c: Add prototypes for
5459 coff_arm_bfd_print_private_bfd_data and
5460 coff_arm_bfd_copy_private_bfd_data.
5462 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5464 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5467 * peicode.h: Call arm-coff private data functions after handling
5470 * coff-arm.c: Turn statics into globals so that they can be shared
5471 both pe and pei backends.
5473 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5475 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5477 (sunos_write_object_contents): Likewise.
5478 * aoutx.h (NAME(aout,machine_type)): Likewise.
5479 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5481 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5483 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5485 (bfd_default_scan): Remove m68k special cases.
5486 * bfd-in2.h: Rebuild.
5487 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5489 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5490 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5492 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5493 selection, change printable_name to just "m68k" and make that the
5494 default instead of m68k:68020.
5496 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5498 (MY_get_section_contents): Define as aout_32_get_section_contents
5499 rather than NAME(aout,get_section_contents).
5501 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5503 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5504 and call bfd_default_set_arch_mach to do the real work.
5506 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5508 * bout.c (BALX): Include return register g14 as part of the insn.
5510 (calljx_callback): Use it.
5512 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5514 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5515 * libbfd.h: Rebuild.
5517 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5518 byte_count to unsigned int.
5519 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5520 unused local variables.
5522 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5523 variables er and er1.
5525 * cpu-v850.c: Include <ctype.h>.
5526 (scan): Case isdigit argument to unsigned char.
5528 From Yan Meroth <YAN.MEROTH@st.com>:
5529 * ihex.c (ihex_scan): Add extbase variable so that getting an
5530 extended linear address record does not ignore any previous
5532 (ihex_write_object_contents): When writing out an extended linear
5533 address record, zero out any previous extended address.
5535 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5537 * ieee.c (do_one): Check section before dereferencing it.
5538 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5539 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5541 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5543 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5545 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5547 * coff-arm.c: Add interworking functions to pe backends.
5549 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5551 * configure.in: Use AM_DISABLE_SHARED.
5552 * aclocal.m4, configure: Rebuild with libtool 1.2.
5554 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5556 * coff-arm.c (coff_arm_relocate_section): Better error messages
5557 when interowrking conflucts occur. Courtesy of Jonathan Walton
5559 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5560 relocations. Patch courtesy of Jonathan Walton and Tony
5563 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5565 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5566 part of Feb 22 change controling when to override the existing
5567 symbol with the .plt entry.
5569 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5571 * config.bfd (targ_cpu): Add thumb-pe target.
5573 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5574 functions in PE build.
5576 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5578 * config.bfd (sparclite-*-elf*): Added.
5580 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5582 * configure.in: Add elf.lo to elf shell variable.
5583 * Makefile.am (BFD_LIBS): Remove elf.lo.
5584 (BFD_LIBS_CFILES): Remove elf.c.
5585 (BFD32_BACKENDS): Add elf.lo.
5586 (BFD32_BACKENDS_CFILES): Add elf.c.
5587 * configure, Makefile.in: Rebuild.
5589 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5591 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5592 relocation against a now-local symbol should not have a dynamic
5595 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5597 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5599 (pe_print_private_bfd_data): Print PE flags. From Mikey
5600 <jeffdb@netzone.com>.
5602 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5604 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5605 a plt entry when we can determine that we authoritatively define
5608 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5610 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5611 don't actually use trad-core, but a SunOS-style core file handled
5613 * hosts/sparclinux.h: Remove.
5615 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5617 * peicode.h (pe_print_idata): If there is no .idata section, look
5618 for the import tables in some other section. Make the initial
5619 label line up better with the data. Print the import address
5620 table even if there is no import name table. If the import
5621 address table holds actual addresses, print them.
5623 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5625 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5626 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5627 bfd_error_system_call.
5629 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5631 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5632 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5634 From H.J. Lu <hjl@gnu.org>:
5635 * Makefile.am (libbfd_la_LDFLAGS): Define.
5636 * Makefile.in: Rebuild.
5638 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5640 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5641 * netbsd.h (MACHTYPE_OK): Define.
5642 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5643 calling N_SET_MACHTYPE, rather than having a switch.
5644 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5646 * i386netbsd.c (MACHTYPE_OK): Don't define.
5647 (DEFAULT_MID): Define.
5648 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5649 (MACHTYPE_OK): Don't define.
5650 (DEFAULT_MID): Define.
5651 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5652 (DEFAULT_MID): Define.
5653 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5654 (DEFAULT_MID): Define.
5655 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5656 (DEFAULT_MID): Define.
5658 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5659 * vaxnetbsd.c: New file.
5660 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5661 rather than netbsd_core.
5662 * targets.c (vaxnetbsd_vec): Declare.
5663 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5664 defined, add netbsd_core_vec.
5665 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5666 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5667 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5668 * config.bfd (alpha*-*-netbsd*): New target.
5669 * Makefile.am: Rebuild dependencies.
5670 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5671 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5672 * configure, Makefile.in: Rebuild.
5674 * configure.host: Remove the old shared library build stuff. We
5675 now use libtool instead.
5677 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5679 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5681 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5683 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5684 * configure: Rebuild.
5686 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5687 * elf32-v850.c (remember_hi16s_reloc): New function.
5688 (find_remembered_hi16s_reloc): New function.
5689 (v850_elf_store_addend_in_insn): Use the above new functions to
5690 match up HI6S relocs with LO16 relocs.
5692 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5694 * configure.in: Change -linux* to -linux-gnu*.
5695 * config.bfd, configure.host: Likewise.
5696 * configure: Rebuild.
5698 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5700 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5701 LO16/HI16S bug and improve comments about what is going on.
5703 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5705 * configure, aclocal.m4: Rebuild with new libtool.
5707 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5709 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5710 when merging v850 code into v850e/v850ea code. Do not initialise
5711 output flags if the input is the default architecture.
5713 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5715 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5716 get the size from bfd_arch_bits_per_address instead of directly
5719 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5721 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5722 to wrap, just return all 1's bits instead.
5723 * libbfd.h: Regenerate.
5725 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5727 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5729 (coff_relocate_section): If COFF_WITH_PE, define as
5730 coff_pe_i386_relocate_section.
5731 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5732 skip empty sections, to match coff_write_object_contents.
5734 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5735 rather than swapping out r_offset twice. From Luke Deller
5736 <luked@cse.unsw.edu.au>.
5738 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5740 * configure.in: Set libtool_enable_shared rather than
5741 libtool_shared. Remove diversion hack.
5742 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5745 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5747 * syms.c (struct stab_cache): Define.
5748 (struct stab_find_info): Remove cached_offset, cached_stab,
5749 cached_str, and cached_stroff fields. Add file_cache,
5750 function_cache, and line_cache fields.
5751 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5754 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5756 * peicode.h (pe_print_idata): Check for import of ordinal rather
5758 (pe_print_edata): If there is no .edata section, look for the
5759 export data in some other section.
5761 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5763 * configure.in: Change version to 2.8.4.
5764 * configure: Regenerated.
5766 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5768 Add tms320c30 support:
5769 * cpu-tic30.c: New file.
5770 * aout-tic30.c: New file.
5771 * coff-tic30.c: New file.
5772 * archures.c (bfd_arch_tic30): Define.
5773 (bfd_tic30_arch): Declare.
5774 (bfd_archures_list): Add bfd_tic30_arch.
5775 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5777 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5778 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5779 (coff_set_flags): Likewise.
5780 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5781 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5782 * Makefile.am: Rebuild dependencies.
5783 (ALL_MACHINES): Add cpu-tic30.lo.
5784 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5785 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5786 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5787 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5789 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5791 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5792 to lag behind LO16 reloc by a couple of instructions.
5794 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5796 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5797 make to reexamine the file timestamp.
5798 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5800 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5803 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5805 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5806 to create .dynsbss and .rela.sbss sections.
5807 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5808 copied from dynamic objects into .sbss.
5809 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5810 use it. Correct typo of .rela.sdata2.
5811 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5812 put the data, which may now be in .sbss.
5813 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5814 (elf_backend_create_dynamic_sections): Define as
5815 ppc_elf_create_dynamic_sections.
5817 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5818 against _GLOBAL_OFFSET_TABLE_.
5819 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5820 shared libraries which refer to local symbols. Make sure that the
5821 test for allocating space for a reloc in a shared object is the
5822 same as the test for emitting a reloc.
5824 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5826 * config.bfd (i[3456]-*-mingw32*): New target.
5827 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5828 * aclocal.m4, configure: Rebuild.
5830 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5832 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5835 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5837 Sparc v9 ABI compliant PLT:
5838 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5839 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5840 (LARGE_PLT_THRESHOLD): New define.
5841 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5842 (sparc64_elf_build_plt): New function.
5843 (sparc64_elf_plt_entry_offset): Likewise.
5844 (sparc64_elf_plt_ptr_offset): Likewise.
5845 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5846 contain the index for convenience. Skip the initial entries
5848 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5849 memory for the benefit of .rela.plt.
5850 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5851 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5852 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5853 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5854 Call sparc64_elf_build_plt.
5855 (elf_backend_want_got_plt): No.
5856 (elf_backend_plt_readonly): No.
5857 (elf_backend_plt_alignment): 8.
5859 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5860 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5861 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5864 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5866 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5868 * cpu-mips.c (arch_info_struct): Add mips variants.
5869 * bfd-in2.h: Rebuilt.
5871 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5873 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5876 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5878 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5879 (i[3456]86sco3.2v5*coff): New target.
5881 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5883 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5885 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5887 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5888 * bfd-in2.h: Regenerate.
5890 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5892 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5894 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5896 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5897 adjust addend for an output common symbol (from Jimmy Blair
5898 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5899 defined symbol to counteract adjustment made in generic relocation
5902 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5904 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5906 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5907 (GET_SCNDHR_NLNNO): Likewise.
5909 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5911 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5913 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5915 * elf32-m32r.c: Add macros to handle NOP insertion.
5917 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5919 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5920 (xcoff_mark): Likewise.
5921 (xcoff_build_ldsyms): Mark absolute symbols.
5923 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5925 * bout.c (b_out_write_object_contents): Sort symbols before output
5926 to keep {CALL,BAL}NAME symbols adjacent.
5927 (b_out_symbol_cmp): New function.
5929 For older changes see ChangeLog-9697
5935 version-control: never