1 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3 * section.c (_bfd_strip_section_from_output): Add info parameter.
4 If it passed as non-NULL, use it to check whether any input BFD
5 has an input section which uses this output section. Change all
9 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
10 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
14 2000-02-10 Timothy Wall <twall@cygnus.com>
16 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
17 allow final modifications of swapped-in symbol.
18 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
19 * coffcode.h (coff_write_relocs): Use macro
20 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
21 symbol index should be set to -1.
23 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
25 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
26 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
27 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
28 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
29 sh_insns_uses_or_sets_freg): New functions.
30 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
31 * (sh_insns_conflict): Use new functions and new macros to
32 detect conflicts when two instructions both set same integer registers,
33 both set same fp register, and both set special register.
35 2000-02-09 Timothy Wall <twall@cygnus.com>
37 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
38 swapping in sections, so that the swapping routines have access to
41 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
43 * coff-go32.c: Update comment. Update copyright.
45 2000-01-27 Thomas de Lellis <tdel@windriver.com>
47 * syms.c (bfd_decode_symclass)
48 Two new class characters were added - 'V' and 'v'. The
49 meaning of 'W' is now restricted to just weak non-object
50 symbols. This allows differentiation between, for example,
51 weak functions vs weak objects. nm for example now dumps:
54 'V' = weak global object
55 'v' = weak unresolved object
57 (bfd_is_undefined_symclass): New function. Return true if the
58 given symbol class represents and undefined/unresolved symbol.
60 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
63 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
65 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
66 STT_ARM_16BIT flag set, but it is not attached to a data object
67 return STT_ARM_16BIT so that it will be treated as code by the
70 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
72 * coff-i386.c (i3coff_object_p): Remove prototype.
75 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
76 to name. Update copyright.
78 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
79 assignment to avoid warning. Update copyright.
81 2000-01-24 Robert Lipe (robertl@sco.com)
83 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
84 instead of using GNU C extension.
86 2000-01-21 Nick Clifton <nickc@cygnus.com>
88 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
89 amount from a bfd_in_memory structure.
90 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
93 2000-01-14 Nick Clifton <nickc@cygnus.com>
95 * linker.c (default_indirect_link_order): oops - fix incorrectly
96 applied patch from Tim Wall.
98 2000-01-13 Timothy Wall (twall@tiac.net>
100 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
101 = scnhsz, filhsz, relsz, aoutsz, etc)
105 2000-01-13 Nick Clifton <nickc@cygnus.com>
107 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
108 interwork thumb to arm stub.
110 2000-01-13 Timothy Wall (twall@tiac.net>
112 * archures.c (bfd_octets_per_byte): New function: Return
114 (bfd_arch_mach_octets_per_byte): New function: Return target
117 * section.c: Distinguish between octets and bytes for usage of
118 _cooked_size, _raw_size, and output_offset. Clarify
119 description of bfd_set_section_contents.
121 * bfd-in2.h: Regenerate.
123 * coffgen.c: Indicate that the offset parameter is in bytes, not
126 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
127 where appropriate to get the octet offset when calling
128 bfd_set_section_contents.
129 (bfd_coff_reloc_link_order): Ditto.
131 * linker.c (bfd_generic_reloc_link_order): Ditto.
132 (_bfd_default_link_order): Ditto.
134 * reloc.c (bfd_perform_relocation): Distinguish between octets
135 and bytes. Use octets when indexing into octet data; use bytes
136 when calculating target addresses.
137 (bfd_install_relocation): Ditto.
139 * srec.c (srec_write_section): Ditto.
141 2000-01-13 Nick Clifton <nickc@cygnus.com>
143 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
144 3 to 2. This allows 4 byte sized sections, which is necessary for
145 dlltool to build funcitoning DLLs.
147 2000-01-10 Philip Blundell <pb@futuretv.com>
149 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
150 (arm*-*-conix*): New target.
152 2000-01-10 Egor Duda <deo@logos-m.ru>
154 * config.bfd: Include elf32_i386 vector to target list for cygwin
157 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
158 * configure.in: Test for structure win32_pstatus_t in
160 * configure: Regenerate.
162 * elf.c (elfcore_grok_win32pstatus): New function: process
163 win32_pstatus_t notes in elf core file.
164 (elfcore_grok_note): Detect win32_pstatus notes.
166 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
168 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
170 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
171 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
173 1999-12-29 Richard Henderson <rth@cygnus.com>
175 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
176 if no dynamic sections created.
178 1999-12-27 Nick Clifton <nickc@cygnus.com>
180 * peicode.h (pe_bfd_object_p): Only define for PE format
183 1999-12-17 Nick Clifton <nickc@cygnus.com>
185 * coff-i386.c (i3coff_object_p): Delete.
186 (i386coff_vec): Replace reference to i3coff_object_p with a
187 reference to coff_object_p.
189 * coff-mcore.c (pe_object_p): Delete.
191 * peicode.h (pe_bfd_object_p): New function: Detect the
192 presence of a PE format COFF object file. Also detect and
193 warn about the presence of LINK6 format Image Library Format
196 1999-12-16 Nick Clifton <nickc@cygnus.com>
198 * coff-arm.c (NUM_ELEM): New macro.
199 (NUM_RELOCS): New macro: The number of known ARM relocs.
200 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
201 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
203 (bfd_arm_process_before_allocation): Produce a warning message if
204 an out of range symbol index is encountered.
206 1999-12-14 Nick Clifton <nickc@cygnus.com>
208 * elflink.h (is_global_symbol_definition): New Function: Return
209 true iff the symbol is being given a global definition in this
211 (elf_link_is_defined_archive_symbol): Do not bother processing
212 symbols for an archive element that has already been included
214 Use is_global_symbol_definition().
216 1999-12-09 Andrew Cagney <cagney@cygnus.com>
218 * config.bfd: Add support for sparc-*-netbsdelf* and
221 1999-12-13 Nick Clifton <nickc@cygnus.com>
223 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
224 if the symbol is in the common section.
226 1999-12-10 Nick Clifton <nickc@cygnus.com>
228 * elflink.h (elf_link_is_defined_archive_symbol): New
229 function: Decide if a symbol, in an archive map is there
230 because it is defined in the archive element, or because it is
231 just another common declaration of it.
232 (elf_link_add_archive_symbols): Use
233 elf_link_is_defined_archive_symbol to decide if an archive
234 element contain a reference to a common symbol should be
237 1999-12-10 Nick Clifton <nickc@cygnus.com>
239 * elflink.h: Revert previous patch.
240 * targets.c: Revert previous patch.
241 * libbfd-in2.h: Revert previous patch.
242 * libbfd.h: Revert previous patch.
243 * elfxx-target.h: Revert previous patch.
244 * archive.c: Revert previous patch.
245 * aout-target.h: Revert previous patch.
246 * aout-tic30.h: Revert previous patch.
247 * bfd.c: Revert previous patch.
248 * coff-alpha.c: Revert previous patch.
249 * coff-rs6000.c: Revert previous patch.
250 * elf64-mips.c: Revert previous patch.
251 * ieee.c: Revert previous patch.
252 * libecoff.h: Revert previous patch.
253 * oasys.c: Revert previous patch.
254 * som.c: Revert previous patch.
255 * vms.c: Revert previous patch.
257 1999-12-09 Nick Clifton <nickc@cygnus.com>
259 * elflink.h (elf_link_add_archive_symbols): Add an archive
260 element even if contains a symbol which is currently only
261 considered to be a common.
263 * targets.c (struct bfd_target): Add new field
264 _bfd_allow_commons_in_armap.
265 * bfd-in2.h:Regenerate.
267 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
269 (_bfd_archive_bsd_allow_commons_in_armap): Define.
270 * libbfd.h: Regenerate.
272 * elfxx-target.h: If using COFF archive map, override
273 definition of allow_commons_in_armap and replace with
276 * archive.c (bfd_compute_and_write_armap): Do not place common
277 symbols into the archive map unless _bfd_allow_commons_in_armap
280 * aout-target.h (MY_allow_commons_in_armap): Define.
281 * aout-tic30.h (MY_allow_commons_in_armap): Define.
282 * bfd.c (bfd_allow_commons_in_armap): Define.
283 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
284 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
285 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
286 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
287 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
288 * oasys.c (oasys_allow_commons_in_armap): Define.
289 * som.c (som_allow_commons_in_armap): Define.
290 * vms.c (vms_allow_commons_in_armap): Define.
292 1999-12-07 Jim Blandy <jimb@cygnus.com>
294 Add support for SSE registers in ELF core files.
295 * elf.c (elfcore_make_note_pseudosection): New function.
296 (elfcore_grok_prfpreg): Use it.
297 (elfcore_grok_prxfpreg): New function.
298 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
300 1999-12-03 Ian Lance Taylor <ian@zembu.com>
302 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
303 value by 4 before storing it back in the field. From
304 Koundinya. K <kk@ddeorg.soft.net>.
306 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
308 * archures.c (bfd_mach_am33): Define.
309 * bfd-in2.h: Rebuilt.
310 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
311 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
312 (compute_function_info): Handle additional registers saved by
314 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
315 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
317 1999-11-29 Jim Blandy <jimb@cygnus.com>
319 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
321 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
324 1999-11-27 Michael Meissner <meissner@cygnus.com>
326 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
327 internal use within gas for alpha explicit relocations.
328 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
329 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
330 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
331 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
332 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
333 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
335 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
336 BFD_RELOC_ALPHA_USER_*.
338 * bfd-in2.h: Regenerate.
339 * libbfd.h: Regenerate.
341 1999-11-26 Fred Fish <fnf@cygnus.com>
343 * elf.c (elfcore_read_notes): Add prototype for static function.
344 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
345 (bfd_section_from_phdr): Replacement function that calls
346 _bfd_elf_make_section_from_phdr for generic segment types and
347 backend fucntion pointed to by elf_backend_section_from_phdr for
348 backend specific segment types.
349 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
350 now called by _bfd_elf_make_section_from_phdr. Note that this func
351 is now just a stub between the caller and bfd_section_from_phdr.
353 * elf-bfd.h (struct elf_backend_data): Add new function pointer
354 elf_backend_section_from_phdr.
355 (elf_backend_section_from_phdr): Add prototype.
357 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
358 (elfNN_bed): Add elf_backend_section_from_phdr.
360 1999-11-25 Nick Clifton <nickc@cygnus.com>
362 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
363 SEC_CODE and SEC_READONLY flags to glue sections.
365 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
366 SEC_CODE and SEC_READONLY flags to glue sections.
368 1999-11-20 Nick Clifton <nickc@cygnus.com>
370 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
373 1999-11-19 Catherine Moore <clm@cygnus.com>
375 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
376 (elf_cpu32_plt_entry): Likewise.
378 1999-11-18 Nick Clifton <nickc@cygnus.com>
380 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
382 (coff_mcore_relocate_section): Initialise addend to 0.
383 Special case processing of RVA reloc.
385 1999-11-17 Richard Henderson <rth@cygnus.com>
387 * elf-bfd.h (struct elf_backend_data): Reorder collect and
388 type_change_ok; add sign_extend_vma.
389 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
390 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
391 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
392 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
393 (elfNN_bed): Follow struture changes.
395 1999-11-09 Ian Lance Taylor <ian@zembu.com>
397 * libbfd.c (bfd_read): Check result of read against desired result
399 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
400 invalid compared to the section size.
402 * ieee.c (ieee_slurp_debug): Get the length of the debug
403 information right if there is no data part.
405 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
407 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
408 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
410 1999-10-28 Ian Lance Taylor <ian@zembu.com>
412 * elflink.h (elf_bfd_final_link): Make last_local signed.
414 1999-10-27 Ian Lance Taylor <ian@zembu.com>
416 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
419 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
421 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
423 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
424 * bfd-in2.h: Regenerate.
426 1999-10-15 Andrew Haley <aph@cygnus.com>
428 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
430 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
432 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
434 1999-10-08 Ian Lance Taylor <ian@zembu.com>
436 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
437 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
440 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
442 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
443 relocs also need the GP value.
444 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
445 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
446 the GP value for R_MIPS_LITERAL relocs too. Handle
447 R_MIPS_64 relocs properly on big-endian MIPS.
448 (mips_elf_sign_extend): Behave properly with 'long long'.
449 (mips_elf_highest): Correct typo.
451 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
453 * cpu-m32r.c (arch_info_struct): New static global.
454 (bfd_m32r_arch): Refer to it.
455 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
456 (m32r_elf_print_private_bfd_data): Ditto.
457 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
458 * archures.c (bfd_mach_m32rx): Define it.
459 * bfd-in2.h: Rebuild.
461 1999-09-28 Fred Fish <fnf@cygnus.com>
463 * targets.c (cisco_core_vec): Replaced with two new vecs ...
464 (cisco_core_big_vec): Add new bigendian vec.
465 (cisco_core_little_vec): Add new little endian vec.
467 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
468 (crash_info_locs): Add array of possible offsets.
469 (MASK_ADDR): Mask to apply to crash info offset.
470 (crashinfo_external): Add textbase, database, bssbase and
472 (cisco_core_file_validate): Renamed from cisco_core_file_p.
473 Many small changes to account for additional hardware versions.
474 Pick a reasonable size for ".reg" section. Add a ".crash"
475 section to allow access to crashinfo_external struct.
476 (cisco_core_file_p): New version of this function that
477 iterates over crash_info_locs, calling cisco_core_file_validate.
478 (cisco_core_vec): Old big endian only vec replaced with ...
479 (cisco_core_big_vec): Add big endian version.
480 (cisco_core_little_vec): Add little endian version.
482 * configure.in (cisco_core_vec): Split to two new vectors ...
483 (cisco_core_big_vec): New target vector.
484 (cisco_core_little_vec): New target vector.
485 * configure: Regenerate.
486 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
487 to cisco_core_big_vec in targ_selvecs.
489 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
491 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
492 (mips_elf_relocate_got_local): Unused, delete.
493 (mips_elf_relocate_global_got): Unused, delete.
495 1999-09-24 Fred Fish <fnf@cygnus.com>
497 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
498 to initialize it to something meaningful. Then use it to generate
499 more useful segment names.
501 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
503 * som.c (NO_PCREL_MODES): Define if the system does not define
505 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
506 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
507 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
508 * libhppa.h (dis_assemble_22): New function.
509 (bfd_hppa_insn2fmt): Handle long branch.
511 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
514 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
516 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
517 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
518 (reloc_howto_type howto_table): Tidy comments and whitespace.
520 1999-09-17 Nick Clifton <nickc@cygnus.com>
522 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
523 previous delta. Set sec->gc_mark instead.
525 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
527 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
528 (elf_cpu32_plt_entry): Likewise.
530 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
532 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
534 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
535 symbol table, then just compute a suitable value (but do not
536 create a __gp symbol).
538 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
539 symbols when building shared libraries.
540 (elf_hppa_final_link_relocate): Correct handling of PCREL
541 relocations against undefined symbols.
543 1999-09-16 Nick Clifton <nickc@cygnus.com>
545 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
546 interworking sections as linker created so that they will not
547 be removed by garbage collection.
549 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
551 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
552 (elf_hppa_final_link_relocate): Consistently create an absolute
553 address, then subtract out the value of __gp.
555 1999-09-14 Michael Meissner <meissner@cygnus.com>
557 * configure.in (Canonicalization of target names): Remove adding
558 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
559 generates $ac_config_sub with a ${CONFIG_SHELL} already.
560 * configure: Regenerate.
562 1999-09-14 Nick Clifton <nickc@cygnus.com>
564 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
567 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
569 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
570 (elf_hppa_final_link): Initialize text_segment_base and
572 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
574 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
575 (elf_hppa_final_link_relocate): Likewise.
576 (elf_hppa_relocate_insn): Likewise.
577 (elf_hppa_relocate_section): Initialize HOWTO.
579 1999-09-13 Donn Terry <donn@interix.com>
581 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
582 handling to support both GNU and MS objects.
584 * coffcode.h (coff_write_object_contents): Don't check reloc_count
585 when determining whether to set F_RELFLG.
587 1999-09-13 Philip Blundell <pb@nexus.co.uk>
589 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
590 PC24 relocs if the target is an undefined weak symbol.
591 (arm_add_to_rel): Fix compiler warning.
592 (elf32_arm_plt0_entry): Correct comments.
594 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
596 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
597 an absolute symbol in REL relocs.
599 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
601 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
602 Stub SEGREL32. Return an error for any relocation not handled.
604 1999-09-12 Ian Lance Taylor <ian@zembu.com>
606 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
607 constant symbols, and avoid multiple definition errors on them.
609 1999-09-12 Donn Terry <donn@interix.com>
611 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
612 significant bit is set.
614 1999-09-11 Ian Lance Taylor <ian@zembu.com>
616 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
618 * elfcode.h (write_relocs): Handle an absolute symbol in REL
619 relocs as we do for RELA relocs.
621 1999-09-11 Donn Terry <donn@interix.com>
623 * libpei.h (_bfd_pei_final_link_postscript): Declare.
624 (coff_final_link_postscript): Define.
625 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
626 directory entries here.
627 (_bfd_pei_final_link_postscript): New function.
629 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
630 section flags based on the section name.
632 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
633 get the overflow of the s_nlnno field from the s_nreloc field.
634 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
635 the s_nlnno overflow of the .text section into the s_nreloc
638 * peigen.c (add_data_entry): Declare.
639 (pei_swap_aouthdr_out): Get image size right. Set linker version
641 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
642 (pe_print_idata): Code cleanup, print more info, get rid of (now)
643 extraneous ImageBase.
644 (pe_print_edata): Likewise.
645 (pe_print_pdata): Likewise. Print exception entries.
646 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
647 (tbl): Make const, add "UNKNOWN".
648 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
649 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
650 section data directory.
651 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
653 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
654 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
655 * peicode.h (coff_get_symbol_info): Define.
657 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
659 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
661 (coff_classify_symbol): Re-revert 1999-08-08 patch if
664 * libpei.h: New file, broken out of peicode.h.
665 * peigen.c: New file, broken out of peicode.h.
666 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
667 * configure.in: Add peigen.lo to list of files required for each
669 * Makefile.am: Rebuild dependencies.
670 (BFD32_BACKENDS): Add peigen.lo.
671 (BFD32_BACKENDS_CFILES): Add peigen.c.
672 (SOURCE_HFILES): Add libpei.h.
673 * configure, Makefile.in: Rebuild.
675 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
676 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
677 instead. Don't clear the s_paddr field for an uninitialized data
680 * coffcode.h (coff_mkobject_hook): Set timestamp field in
681 coff_data_type to f_timdat.
682 * peicode.h (pe_mkobject_hook): Likewise.
684 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
685 number if COFF_IMAGE_WITH_PE.
687 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
688 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
689 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
690 there is no SEC_DEBUGGING section.
691 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
692 IMAGE_FILE_DEBUG_STRIPPED.
694 * pe-i386.c (COFF_LONG_FILENAMES): Define.
695 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
696 * pei-i386.c (COFF_LONG_FILENAMES): Define.
697 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
699 * coffswap.h (IMAGE_BASE): Don't define.
700 * pei-arm.c (IMAGE_BASE): Don't define.
701 * pei-i386.c (IMAGE_BASE): Don't define.
702 * pei-mcore.c (IMAGE_BASE): Don't define.
703 * pei-ppc.c (IMAGE_BASE): Don't define.
705 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
706 symbol, switch on the class when determining whether to modify the
707 value. For PE, don't modify the value of a C_FCN symbol not named
710 * libbfd-in.h (_bfd_abort): Declare.
712 * bfd.c (_bfd_abort): New function.
715 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
718 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
719 don't write out the associated line numbers.
721 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
724 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
725 changes when the base type is unknown.
727 * coffgen.c (coff_print_symbol): Fix printing of aux record for
730 * syms.c (BSF_DEBUGGING_RELOC): Define.
731 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
732 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
734 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
735 BSF_DEBUGGING_RELOC set.
736 * bfd-in2.h: Rebuild.
738 1999-09-10 Ian Lance Taylor <ian@zembu.com>
740 * ecoff.c (bfd_debug_section): Update initialization for new
742 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
743 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
745 1999-09-10 H.J. Lu <hjl@gnu.org>
747 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
749 * coff-mips.c (mips_ecoff_backend_data): Likewise.
751 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
753 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
754 for FPTR relocs involving local symbols.
756 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
757 value for the stub address in a call through a stub.
758 Install the value for a local symbol directly into the DLT
759 instead of generating a reloc. Correctly handle FPTR64 relocs.
761 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
762 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
763 (elf_hppa_final_link): Call them.
765 1999-09-10 Ian Lance Taylor <ian@zembu.com>
767 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
768 (elf_adjust_dynamic_symbol): ...from here.
770 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
772 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
773 relocation, remove them. SECREL64->LTOFF16WF.
774 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
776 (elf_hppa_relocate_insn): Similarly.
778 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
779 (elf_hppa_relocate_insn): Similarly.
781 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
783 (elf_hppa_relocate_insn): Similarly.
785 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
786 Handle LTOFF_TP* relocs.
787 (elf_hppa_relocate_insn): Similarly.
789 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
790 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
791 (elf_hppa_relocate_insn): Handle PCREL* relocs.
793 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
794 DIR32, DIR64 and FPTR64 relocations.
795 (elf_hppa_relocate_insn): Similarly.
797 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
798 address of the .PARISC.global section.
799 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
800 table entry elf_hppa_final_link_relocate. Do not give a warning
801 for a reloc against an external symbol if it has a PA64 hash
803 (elf_hppa_final_link_relocate): Significantly rework. Handle
804 DLTIND relocations. Compute the final value of the relocation
805 before passing the value of elf_hppa_relocate_insn.
806 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
807 relocation support. Handle DLTIND relocation requests just like
808 DLTREL relocation requests. Simplify branch handling.
810 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
812 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
813 non-allocated section as done in i386 version.
814 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
815 statement since this is no know relocation.
817 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
819 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
821 (elf_hppa_relocate_insn): Similarly.
823 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
825 (elf_hppa_relocate_insn): Similarly.
827 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
828 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
829 Pass the relocate type rather than the insn format to
830 elf_hppa_relocate_insn.
831 (elf_hppa_relocate_insn): Make switch dependent on relocation type
832 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
834 1999-09-07 Ian Lance Taylor <ian@zembu.com>
836 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
837 (bfd_coff_filnmlen): Define.
838 (bfd_coff_std_swap_table): Initialize new field.
839 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
841 (coff_write_symbols): Likewise.
842 (coff_get_normalized_symtab): Likewise.
843 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
844 * libcoff.h: Rebuild.
846 1999-09-06 Donn Terry <donn@interix.com>
848 * coffcode.h (sort_by_secaddr): New static function if
850 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
851 sections by VMA when assigning target_index values. Always set
854 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
855 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
857 * libcoff.h: Rebuild.
859 * coffcode.h (coff_set_custom_section_alignment): Add const to
860 declaration to match definition.
861 (coff_write_object_contents): Don't set F_AR32W(R)? if
864 * coff-i386.c (in_reloc_p): Add declaration.
865 (i386coff_vec): Simplify initialization of
866 application_section_flags.
868 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
869 version. Move COFF_WITH_PE specific code to new version.
870 (stype_to_sec_flags): Likewise. Add section parameter.
871 * coffgen.c (make_a_section_from_file): Set target_index before
872 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
873 * libcoff.h: Rebuild.
875 * syms.c (stt): Add some PE/PEI section names.
876 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
878 (bfd_symbol_info): Check for 'w'.
880 * section.c (struct bfd_comdat_info): Define.
881 (asection): Add comdat field.
882 (STD_SECTION): Initialize comdat field.
883 (bfd_make_section_anyway): Likewise.
884 * bfd-in2.h: Rebuild.
886 1999-09-06 Andreas Schwab <schwab@suse.de>
888 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
891 1999-09-06 Nick Clifton <nickc@cygnus.com>
893 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
894 bfd_realloc instead of calloc and realloc.
896 1999-09-04 Steve Chamberlain <sac@pobox.com>
898 * cpu-pj.c: New file.
899 * elf32-pj.c: New file.
900 * config.bfd (pj*): New cpu.
901 (pj-*-*, pjl-*-*): New targets.
902 * configure.in (bfd_elf32_pj_vec): New target vector.
903 (bfd_elf32_pjl_vec): New target vector.
904 * archures.c (bfd_arch_pj): Define.
905 * elf.c (prep_headers): Handle bfd_arch_pj.
906 * reloc.c: Define BFD_RELOC_PJ_* relocations.
907 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
908 to target vector list.
909 * Makefile.am: Rebuild dependencies.
910 (ALL_MACHINES): Add cpu-pj.lo.
911 (ALL_MACHINES_CFILES): Add cpu-pj.c.
912 (BFD32_BACKENDS): Add elf32-pj.lo.
913 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
914 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
916 1999-09-04 Ian Lance Taylor <ian@zembu.com>
918 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
919 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
920 and NON_GOT_REF from weak defined symbol to real symbol.
921 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
922 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
924 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
925 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
926 don't create a COPY reloc.
928 1999-09-03 Ian Lance Taylor <ian@zembu.com>
930 * elflink.h (elf_bfd_final_link): When counting relocations, don't
931 count those in sections we are not including in the link.
933 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
935 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
936 field in hpux11 shared libraries.
938 1999-09-02 Nick Clifton <nickc@cygnus.com>
940 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
942 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
944 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
945 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
946 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
948 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
950 * elflink.h (record_link_assignment): When possible, keep the
951 original type of the symbol.
953 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
955 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
956 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
957 tools were configured.
958 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
960 1999-08-26 Mark Mitchell <mark@codesourcery.com>
962 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
963 GOT entries for GOT16 relocations; they're not required.
965 1999-08-24 Nick Clifton <nickc@cygnus.com>
967 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
969 * config.bfd (arm-*-netbsd*): New target.
970 * configure.in (armnetbsd_vec): New target vector.
971 * configure: Regenerate
972 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
974 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
975 (ALL_MACHINES_CFILES): Add armnetbsd.c.
976 (armnetbsd.lo): New rule with deps.
977 * Makefile.in: Regenerate.
979 * armnetbsd.c: New file: Definitions specific to arm-netbsd
982 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
984 * som.c (som_slurp_symbol_table): Fix typo in comment.
986 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
988 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
989 here instead of using elf_section_data...
991 1999-08-19 Nick Clifton <nickc@cygnus.com>
993 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
994 relocations into the base file.
995 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
996 we are building a base file.
998 1999-08-19 Nick Clifton <nickc@cygnus.com>
1000 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1002 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1003 REL relocs when performing a partial relocation.
1005 1999-08-18 Donn Terry <donn@interix.com>
1007 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1008 _bfd_coff_link_input_bfd into top level.
1010 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1011 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1012 (coff_i386_rtype_to_howto): Likewise.
1013 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1014 Completely ignore symbols which are all zero.
1015 (dummy_reloc16_estimate): Add return 0.
1016 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1017 variable copy to name_copy to avoid shadowing outer scope
1019 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1020 from unsigned int to unsigned long. Add timestamp field.
1021 * libcoff.h: Rebuild.
1023 1999-08-17 H.J. Lu <hjl@gnu.org>
1025 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1028 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1030 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1031 for special section symbols.
1032 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1033 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1036 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1038 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1039 coincidence of variable names between old and new code.
1041 1999-08-12 Nick Clifton <nickc@cygnus.com>
1043 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1044 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1045 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1046 and 'addend' parameter a 'bfd_signed_vma'.
1047 (elf32_arm_final_link_relocate): Do not involve stubs in
1048 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1049 jumps, not function calls.
1051 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1053 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1054 in R_ARM_PC24 relocs.
1056 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1058 * elf-hppa.h (elf_hppa_fake_sections): New function.
1059 * elf32-hppa.c (elf_backend_fake_sections): Define.
1061 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1062 recent changes to the arch_info structure.
1064 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1065 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1066 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1069 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1070 Ralf Baechle <ralf@uni-koblenz.de>
1072 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1073 output DT_MIPS_GOTSYM.
1074 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1075 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1077 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1079 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1080 prototype. Handle local symbols. Add commentary.
1081 (mips_elf_calculate_relocation): Adjust accordingly.
1082 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1085 * elflink.h (elf_bfd_final_link): Tweak last change.
1087 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1089 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1090 elf-section data to allocate just the right amount of relocation
1091 space. Don't allocate the hash space twice.
1092 (elf_bfd_final_link): Calculate the amount of space to allocate in
1093 each relocation section.
1095 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1097 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1098 64bit mode, generate a section relative relocation for a 32bit
1100 (elf_hppa_is_local_label_name): New function.
1101 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1102 shared between 32bit and 64bit port.
1104 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1106 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1107 R_MIPS_GOT16 and R_MIPS_CALL16.
1108 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1109 to use when looking for a preexisting GOT entry.
1111 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1113 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1114 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1116 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1118 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1120 * elflink.h (elf_link_output_extsym): Don't output a weak
1121 reference to an undefined symbol just because it was defined weak
1124 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1126 * coffgen.c (coff_find_nearest_line): When looking for file, use
1127 last best match rather than first. If address is beyond last line
1128 number record, don't return the last line as the correct value.
1130 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1132 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1133 * bfd-in2.h: Rebuild.
1135 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1137 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1138 * coffcode.h (coff_set_custom_section_alignment): New static
1140 (coff_section_alignment_table): New static array.
1141 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1142 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1143 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1144 * libcoff.h: Rebuild.
1146 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1148 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1150 * Makefile.in: Rebuild.
1152 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1154 * section.c (SEC_SHARED): Define.
1155 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1156 (styp_to_sec_flags): Likewise.
1157 * peicode.h (coff_swap_scnhdr_out): Likewise.
1158 * bfd-in2.h: Rebuild.
1160 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1162 * coffcode.h (coff_classify_symbol): Comment out part of
1163 1999-08-05 change which breaks cygwin DLLs.
1165 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1166 * aclocal.m4, configure: Rebuild.
1168 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1170 * section.c (global_syms): Only initialize union field if
1173 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1175 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1176 the size of a GOT entry here.
1177 (mips_elf_calculate_relocation): Don't create a local GOT entry
1178 for the symbol in a GOT16 relocation; just for it's high-order bit
1179 (_bfd_mips_elf_relocate_section): Fix thinko.
1181 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1183 Based on patches from Donn Terry <donn@interix.com>:
1184 * coffcode.h (enum coff_symbol_classification): Define.
1185 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1186 _bfd_coff_classify_symbol. Change return type.
1187 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1188 (coff_slurp_symbol_table): Use coff_classify_symbol.
1189 (coff_classify_symbol): New static function.
1190 (coff_sym_is_global): Never define.
1191 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1192 * cofflink.c (coff_link_check_ar_symbols): Use
1193 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1194 (coff_link_add_symbols): Likewise.
1195 (_bfd_coff_link_input_bfd): Likewise.
1196 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1197 coff_classify_symbol.
1198 * libcoff.h: Rebuild.
1200 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1202 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1203 (e_ltpsel, e_rtpsel): Similarly.
1205 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1206 and 14bit ertpsel. Handle 64bit psel.
1208 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1210 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1211 handling for REL relocations. And only left-shift R_MIPS26
1212 relocation addends where necessary.
1214 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1216 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1217 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1218 Just return the relocation found.
1219 (mips_elf_relocate_section): Pull the LO16 addend out of the
1220 section itself when using REL relocations.
1222 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1223 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1226 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1228 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1229 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1230 relocation against a symbol in an input section with no output
1231 section. From Daniel Jacobowitz <drow@false.org>.
1233 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1235 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1236 look for generated file correctly.
1237 * aclocal.m4, configure: Rebuild.
1239 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1241 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1242 and R_MIPS16_26 relocations correctly when relocating.
1243 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1244 and R_MIPS_CALL_LO16 are for global symbols.
1246 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1248 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1250 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1251 variables and initialize them.
1253 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1255 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1256 there are no global symbols requiring GOT entries.
1257 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1258 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1259 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1261 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1262 symbols are considered to have the value zero.
1263 (_bfd_mips_elf_relocate_section): Don't try to perform a
1264 relocation for an undefined symbol.
1265 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1268 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1270 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1271 wants ba,a,pt %xcc instead of %icc.
1272 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1273 of large PLT entries.
1274 (sparc64_elf_plt_ptr_offset): Fix calculation.
1275 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1276 addend should be relative to load address, not .plt section start.
1277 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1279 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1281 * elf-bfd.h (struct elf_backend_data): Add
1282 print_symbol_all and output_arch_syms backend methods.
1283 * elfxx-target.h: Likewise.
1284 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1285 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1286 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1288 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1289 symbols in .dynsym, add their names into .dynstr. Put those symbols
1291 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1292 pointers to STT_REGISTER symbols in dynsym section.
1293 (sparc64_elf_print_symbol_all): New function.
1294 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1295 printing using the print_symbol_all hook.
1297 1999-07-30 Catherine Moore <clm@cygnus.com>
1299 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1302 1999-07-29 Richard Henderson <rth@cygnus.com>
1304 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1305 dynamic_sections_created.
1307 1999-07-29 Richard Henderson <rth@cygnus.com>
1309 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1310 (mips_rtype_to_howto): ... new function.
1311 (_bfd_mips_elf_relocate_section): Use it.
1313 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1315 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1317 1999-07-27 Nick Clifton <nickc@cygnus.com>
1319 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1321 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1322 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1324 1999-07-23 Donn Terry <donn@interix.com>
1326 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1327 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1328 * cofflink.c (coff_link_add_symbols): If PE, handle section
1330 * libcoff.h: Rebuild.
1332 * config.bfd (i[3456]86-*-interix*): New target.
1334 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1336 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1337 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1338 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1339 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1340 (COFF_SUPPORT_GNU_LINKONCE): Define.
1341 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1342 (COFF_SUPPORT_GNU_LINKONCE): Define.
1344 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1347 * makefile.dos: Remove; obsolete.
1348 * configure.bat: Remove; obsolete.
1350 1999-07-21 H.J. Lu <hjl@gnu.org>
1352 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1354 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1356 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1357 message and fail if a symbol index is out of range.
1359 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1361 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1362 when looking at a R_MIPS_GOT16 relocation.
1364 1999-07-20 Nick Clifton <nickc@cygnus.com>
1366 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1368 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1370 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1371 removed in previous change.
1372 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1373 in relocateable output.
1375 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1377 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1380 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1381 if they appear to be specially created by the linker.
1383 1999-07-19 Nick Clifton <nickc@cygnus.com>
1385 * targets.c (alternative_target): New field in bfd_target
1387 (bfd_search_for_target): New function: Find a target that
1388 satisifies a search function.
1389 * bfd-in2.h: Regenerate.
1391 * elfxx-target.h: Initialise the alternative_target field of
1392 the bfd_target structures to point to the other target (if
1394 * nlm-target.h: Initialise the alternative_target field of
1395 the bfd_target structures to point to the other target (if
1398 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1399 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1401 * aix386-core.c: Initialise new field of bfd_target structure.
1402 * aout-adobe.c: Initialise new field of bfd_target structure.
1403 * aout-arm.c: Initialise new field of bfd_target structure.
1404 * aout-target.h: Initialise new field of bfd_target structure.
1405 * aout-tic30.c: Initialise new field of bfd_target structure.
1406 * binary.c: Initialise new field of bfd_target structure.
1407 * bout.c: Initialise new field of bfd_target structure.
1408 * cisco-core.c: Initialise new field of bfd_target structure.
1409 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1410 * coff-alpha.c: Initialise new field of bfd_target structure.
1411 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1412 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1413 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1414 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1415 * coff-i386.c: Initialise new field of bfd_target structure.
1416 * coff-i860.c: Initialise new field of bfd_target structure.
1417 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1418 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1419 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1420 * coff-mips.c: Initialise new field of bfd_target structure.
1421 * coff-ppc.c: Initialise new field of bfd_target structure.
1422 * coff-rs6000.c: Initialise new field of bfd_target structure.
1423 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1424 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1425 * coff-tic30.c: Initialise new field of bfd_target structure.
1426 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1427 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1428 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1429 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1430 * hppabsd-core.c: Initialise new field of bfd_target structure.
1431 * hpux-core.c: Initialise new field of bfd_target structure.
1432 * i386msdos.c: Initialise new field of bfd_target structure.
1433 * i386os9k.c: Initialise new field of bfd_target structure.
1434 * ieee.c: Initialise new field of bfd_target structure.
1435 * ihex.c: Initialise new field of bfd_target structure.
1436 * irix-core.c: Initialise new field of bfd_target structure.
1437 * mipsbsd.c: Initialise new field of bfd_target structure.
1438 * netbsd-core.c: Initialise new field of bfd_target structure.
1439 * oasys.c: Initialise new field of bfd_target structure.
1440 * osf-core.c: Initialise new field of bfd_target structure.
1441 * ppcboot.c: Initialise new field of bfd_target structure.
1442 * ptrace-core.c: Initialise new field of bfd_target structure.
1443 * sco5-core.c: Initialise new field of bfd_target structure.
1444 * som.c: Initialise new field of bfd_target structure.
1445 * srec.c: Initialise new field of bfd_target structure.
1446 * tekhex.c: Initialise new field of bfd_target structure.
1447 * trad-core.c: Initialise new field of bfd_target structure.
1448 * versados.c: Initialise new field of bfd_target structure.
1449 * vms.c: Initialise new field of bfd_target structure.
1451 1999-07-19 Andreas Schwab <schwab@suse.de>
1453 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1456 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1458 * elflink.h (elf_link_adjust_relocs): New function.
1459 (elf_bfd_final_link): Use it.
1460 (elf_link_input_bfd): Deal with the fact that there can be
1461 two relocation sections for a single section.
1462 (elf_reloc_link_order): Likewise.
1464 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1465 a relocateable object.
1466 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1468 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1470 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1471 (sparc64_elf_get_reloc_upper_bound,
1472 sparc64_elf_get_dynamic_reloc_upper_bound,
1473 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1474 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1476 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1477 ELF64_R_TYPE_ID/DATA where appropriate.
1479 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1481 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1484 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1486 * elf32-mips.c (mips_elf_local_relocation_p): New static
1488 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1489 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1490 Always set *require_jalxp.
1491 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1492 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1493 GOT16 if the GOT16 is against a local symbol. Don't return false
1494 for an undefined symbol. If there is an overflow, assert that we
1497 1999-07-16 Andreas Schwab <schwab@suse.de>
1499 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1500 variables `link' and `elfsec'.
1501 (elf_bfd_final_link): Remove unused variable `os'.
1503 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1505 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1506 a PT_PHDR program headers.
1507 (_bfd_mips_elf_final_link): Don't assume there are going to be
1508 section symbols when we're not building a shared object.
1509 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1512 1999-07-15 J.T. Conklin <jtc@redback.com>
1514 * config.bfd (i[3456]86-*-vxworks*): New target.
1516 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1518 * elf32-mips.c (mips_elf_stub_section_p): New function.
1519 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1520 (mips_elf_relocate_section): Adjust calling sequence for
1521 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1522 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1525 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1527 * configure.in: Bump version number to 2.9.5.
1528 * configure: Rebuild.
1530 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1532 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1534 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1535 to derive final type instead of hardwiring a selection.
1537 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1539 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1540 things relocated by R_MIPS16_GPREL.
1541 (mips_elf_perform_relocation): Likewise.
1543 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1545 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1547 1999-07-14 Richard Henderson <rth@cygnus.com>
1549 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1550 (_bfd_mips_elf_size_dynamic_sections): Set it.
1551 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1552 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1553 new argument max_local.
1555 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1557 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1558 subwords when handling an R_MIPS16_26 relocation.
1559 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1562 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1563 dst_mask to match reality.
1564 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1565 (mips_elf_obtain_contents): Use bfd_get.
1566 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1567 (mips_elf_relocate_section): Likewise.
1569 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1571 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1572 (mips_elf_relocate_section): Adjust calling sequence for
1573 mips_elf_perform_relocation.
1574 (mips_elf_perform_relocation): Take additional argument. Handle
1575 R_MIPS16_26. Use bfd_put for convenience.
1577 1999-07-13 Richard Henderson <rth@cygnus.com>
1579 * elf.c (assign_file_positions_for_segments): Thinko last change.
1580 Always overwrite p_flags.
1582 1999-07-13 Richard Henderson <rth@cygnus.com>
1584 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1585 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1586 .dynbss and .rel[a].bss if want_dynbss.
1587 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1589 1999-07-13 Richard Henderson <rth@cygnus.com>
1591 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1593 1999-07-13 Richard Henderson <rth@cygnus.com>
1595 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1596 (struct elf_link_hash_table): Add dynlocal.
1597 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1598 (_bfd_elf_link_adjust_dynindx): Delete.
1599 (_bfd_elf_link_renumber_dynsyms): Prototype.
1600 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1601 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1602 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1603 (_bfd_elf_link_lookup_local_dynindx): New function.
1604 (elf_link_renumber_hash_table_dynsyms): New function.
1605 (_bfd_elf_link_renumber_dynsyms): New function.
1606 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1607 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1608 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1609 instead of elf_link_remove_section_and_adjust_dynindices.
1610 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1611 (elf_link_assign_sym_version): Remove removed_dynamic code.
1612 (elf_link_renumber_dynsyms): Delete.
1613 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1615 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1616 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1617 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1618 * elf32-mips.c: Similarly.
1619 * elf32-ppc.c: Similarly.
1620 * elf32-sparc.c: Similarly.
1621 * elf64-alpha.c: Similarly.
1622 * elf64-sparc.c: Similarly.
1624 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1626 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1627 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1628 when the relocation is against _gp_disp.
1630 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1632 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1633 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1634 to possibly_dynamic_relocs. Adjust usage throughout code.
1635 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1636 (elf_mips_ctor64_howto): Likewise.
1637 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1639 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1640 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1641 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1642 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1644 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1646 * Makefile.am: Rebuild dependencies.
1647 * Makefile.in: Rebuild.
1649 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1650 * bfd-in2.h: Rebuild.
1652 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1653 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1654 structure initializations. Add casts.
1655 * reloc.c (EMPTY_HOWTO): Define.
1656 * bfd-in2.h: Rebuild.
1657 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1658 comparisons against 0.
1659 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1660 previous_ibfd_e_flags to unsigned long.
1661 * vms.h (struct vms_private_data_struct): Change section_count to
1663 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1664 (_bfd_vms_write_gsd): Change symnum to unsigned.
1665 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1666 * vms-tir.c (etir_sta): Change psect to unsigned.
1667 (alloc_section): Change idx to unsigned.
1668 (tir_sta, tir_ctl): Change psect to unsigned.
1669 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1670 * vms.c (priv_section_count): Change to unsigned.
1672 1999-07-12 Andreas Schwab <schwab@suse.de>
1674 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1675 * m68klinux.c: Likewise.
1677 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1679 * Many files: Changes to avoid gcc warnings: Remove unused local
1680 variables. Add default case to enum switches.
1681 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1682 compile if not COFF_IMAGE_WITH_PE.
1683 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1684 (bfd_arm_get_bfd_for_interworking): Likewise.
1685 (bfd_arm_process_before_allocation): Likewise.
1686 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1687 * pei-arm.c: Likewise.
1688 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1689 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1690 (mips_elf_got16_entry): Put parens around & in body of ==.
1691 (mips_elf_calculate_relocation): Correct test for empty string.
1692 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1694 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1697 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1699 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1700 as appropriate. Fill in structure initializations. Add variable
1701 initializations. Add casts.
1702 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1703 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1705 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1707 * elf-bfd.h (bfd_elf_hash): Update declaration.
1708 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1709 when calling bfd_elf_hash.
1711 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1713 * libbfd.c (bfd_put_8): Make it of type `void'.
1714 * bfd-in2.h: Regenerated.
1715 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1717 (_bfd_mips_elf_final_link): Likewise.
1719 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1721 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1723 * config.bfd (hppa*-*-linux-gnu*): New target
1725 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1727 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1728 (_bfd_mips_elf_create_dynamic_sections): New function.
1729 (_bfd_mips_elf_add_symbol_hook): Likewise.
1730 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1731 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1732 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1733 (_bfd_mips_elf_gc_mark_hook): Likewise.
1734 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1735 (_bfd_mips_elf_always_size_sections): Likewise.
1736 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1737 (_bfd_mips_elf_check_relocs): Likewise.
1738 (_bfd_mips_elf_link_hash_table_create): Likewise.
1739 (_bfd_mips_elf_print_private_data): Likewise.
1740 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1741 (_bfd_mips_elf_final_link): Likewise.
1742 (_bfd_mips_elf_additional_program_headers): Likewise.
1743 (_bfd_mips_elf_modify_segment_map): Likewise.
1744 (_bfd_mips_elf_relocate_section): Likewise.
1745 * elf32-mips.c (mips_elf32_object_p): Move contents into
1746 _bfd_mips_elf_object_p.
1747 (mips_elf_additional_program_headers): Rename to
1748 _bfd_mips_elf_additional_program_headers.
1749 (mips_elf_modify_segment_map): Rename to
1750 _bfd_mips_elf_modify_segment_map.
1751 (elf_mips_abi_name): Change prototype.
1752 (mips_elf32_section_from_shdr): Merge into
1753 _bfd_mips_elf_section_from_shdr.
1754 (mips_elf32_section_processing): Merge into
1755 _bfd_mips_elf_section_processing.
1756 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1757 the right back-end ELF linker.
1758 (mips_elf_relocate_section): Rename to
1759 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1760 (mips_elf_link_output_symbol_hook): Rename to
1761 _bfd_mips_elf_link_output_symbol_hook.
1762 (mips_elf_create_dynamic_section): Rename to
1763 _bfd_mips_elf_create_dynamic_section.
1764 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1765 Adjust for 64-bit code. Use mips_elf_got_section.
1766 (mips_elf_adjust_dynamic_symbol): Rename to
1767 _bfd_mips_elf_adjust_dynamic_symbol. Use
1768 mips_elf_allocate_dynamic_relocations.
1769 (mips_elf_finish_dynamic_symbol): Rename to
1770 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1771 Adjust for 64-bit code.
1772 (mips_elf_finish_dynamic_sections): Rename to
1773 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1774 (mips_elf_always_size_sections): Rename to
1775 _bfd_mips_elf_always_size_sections.
1776 (mips_elf_add_symbol_hook): Rename to
1777 _bfd_mips_elf_add_symbol_hook.
1778 (mips_elf_next_lo16_addend): Constify.
1779 (mips_elf_calculate_relocation): Likewise.
1780 (mips_elf_obtain_contents): Likewise.
1781 (mips_elf_perform_relocation): Likewise.
1782 (mips_elf_create_dynamic_relocation): Likewise.
1783 (mips_elf_allocate_dynamic_relocations): New function.
1784 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1785 (MIPS_ELF_REL_SIZE): Likewise.
1786 (MIPS_ELF_DYN_SIZE): Likewise.
1787 (MIPS_ELF_GOT_SIZE): Likewise.
1788 (MIPS_ELF_SYM_SIZE): Likewise.
1789 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1790 (MIPS_ELF_GET_WORD): Likewise.
1791 (MIPS_ELF_PUT_WORD): Likewise.
1792 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1793 (STUB_LW): Conditionalize for 64-bit value.
1794 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1796 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1797 Check it for inconsistency.
1798 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1800 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1802 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1803 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1804 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1805 (mips_elf_local_got_index): Likewise.
1806 (mips_elf_got_page): Likewise.
1807 (mips_elf_got_info): Likewise.
1808 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1809 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1810 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1811 instead of constant `2'.
1812 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1813 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1814 (mips_elf_size_dynamic_sections): Use
1815 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1816 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1817 Adjust all releveant entries in elf backend table.
1818 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1819 (mips_elf64_section_processing): Likewise.
1820 Adjust elf backend entries to use _bfd_mips_elf variants now
1823 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1825 (size_dynamic_sections): Likewise.
1826 (elf_link_output_extsym): Likewise.
1827 * elf.c: (elf_fake_sections): Likewise.
1828 * libbfd.c (bfd_get): New macro.
1829 (bfd_put): Likewise.
1830 * bfd-in2.h: Regenerated.
1832 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1834 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1835 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1836 wap_reloca_in, and swap_reloca_out.
1837 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1838 multiple internal relocations per external relocation.
1839 (link_read_relocs): Likewise.
1840 (elf_bfd_final_link): Likewise.
1841 (elf_link_input_bfd): Likewise.
1842 (elf_gc_mark): Likewise.
1843 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1844 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1846 (size_info): Add entries for new fields.
1847 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1848 (mips_elf64_be_swap_reloc_in): New function.
1849 (mips_elf64_be_swap_reloc_out): Likewise.
1850 (mips_elf64_be_swap_reloca_in): Likewise.
1851 (mips_elf64_be_swap_reloca_out): Likewise.
1852 (mips_elf64_size_info): Add entries for new fields.
1854 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1856 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1857 field equals the new rel_count field.
1858 (elf_link_input_bfd): When doing a relocateable link, use the new
1859 rel_count field rather than the reloc_count field.
1860 (elf_reloc_link_order): Likewise.
1861 (elf_finish_pointer_linker_section): Likewise.
1863 Based on patch from H.J. Lu <hjl@gnu.org>:
1864 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1865 shared library to override a weak definition in a regular object.
1867 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1869 * libhppa.h: Revert July 2, 1999 patch.
1871 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1872 need to generate DLTIND relocations, not DLTREL relocations.
1874 1999-07-05 Nick Clifton <nickc@cygnus.com>
1876 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1878 (coff_set_flags): Recognise arm 5 architectures.
1880 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1881 Add support for armv5 architecture.
1883 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1885 * reloc.c: Add new, assembler only, ARM reloc:
1886 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1888 * bfd-in2.h: Regenerate.
1890 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1892 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1893 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1894 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1895 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1896 * elf32-mips.c (ABI_64_P): New macro.
1897 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1898 (_bfd_mips_elf_find_nearest_line): Adjust call to
1899 _bfd_dwarf2_find_nearest_line.
1900 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1901 * libbfd.h: Regenerated.
1903 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1905 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1907 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1909 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1910 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1912 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1914 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1916 (_bfd_elf_init_reloc_shdr): New function.
1917 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1918 bfd_alloc followed by memset.
1919 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1920 (elf_fake_sections): Here.
1921 (assign_section_numbers): Assign section numbers for the second
1922 relocation section, if required.
1923 * elflink.h (elf_link_output_relocs): New function.
1924 (elf_link_size_reloc_section): Likewise.
1925 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1926 (elf_link_input_bfd): Use elf_link_output_relocs.
1928 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1929 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1931 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1933 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1936 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1938 * elf32-mips.c (mips_elf_got_info): Move declaration before
1939 prototypes. Change global_gotsym to be a pointer to a hash entry,
1940 rather than a number index.
1941 (mips_elf_link_hash_entry): Move declaration before prototypes.
1942 (mips_elf_irix6_finish_dynamic_symbol): New function.
1943 (mips_elf_sign_extend): Likewise.
1944 (mips_elf_high): Likewise.
1945 (mips_elf_higher): Likewise.
1946 (mips_elf_highest): Likewise.
1947 (mips_elf_global_got_index): Likewise.
1948 (mips_elf_local_got_index): Likewise.
1949 (mips_elf_got_offset_from_index): Likeiwse.
1950 (mips_elf_record_global_got_symbol): Likewise.
1951 (mips_elf_got_page): Likewise.
1952 (mips_elf_next_lo16_addend): Likewise.
1953 (mips_elf_calculate_relocation): Likewise.
1954 (mips_elf_obtain_contents): Likewise.
1955 (mips_elf_perform_relocation): Likewise.
1956 (mips_elf_assign_gp): Likewise.
1957 (mips_elf_sort_hash_table_f): Likewise.
1958 (mips_elf_sort_hash_table): Likewise.
1959 (mips_elf_got_section): Likewise.
1960 (mips_elf_got_info): Likewise.
1961 (mips_elf_create_local_got_entry): Likewise.
1962 (mips_elf_got16_entry): Likewise.
1963 (mips_elf_create_dynamic_relocation): Likewise.
1964 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1965 (mips_elf_final_gp): Use mips_elf_assign_gp.
1966 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1967 into SHN_SCOMMON automatically on IRIX6.
1968 (mips_elf_add_symbol_hook): Likewise.
1969 (mips_elf_relocate_section): Rewrite, using
1970 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1971 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1972 Don't deal with .rld_map on IRIX6.
1973 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1974 section flags appropriately for .got.
1975 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1976 the got. Call mips_elf_record_global_got_symbol and allocate
1977 local got space appropriately.
1978 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1979 char *. Rework calculation of GOT size. Sort dynamic symbol
1980 table entries so entries that do not require GOT entries appear at
1981 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1982 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1984 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1986 (mips_elf_finish_dynamic_symbol): Use
1987 mips_elf_irix6_finish_dynamic_symbol.
1988 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1989 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1990 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1992 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1994 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1995 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1997 1999-06-04 Philip Blundell <philb@gnu.org>
1999 * elf32-arm.h (elf_backend_got_header_size): Define.
2000 (elf_backend_plt_header_size): Likewise.
2002 1999-06-28 Jim Pick <jim@jimpick.com>
2004 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2006 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2008 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2009 relocation function.
2010 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2012 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2014 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2015 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2016 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2017 (_bfd_mips_elf_section_from_shdr): Use them.
2018 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2019 of GP-relative sections.
2020 (_bfd_mips_elf_set_section_contents): Use them.
2021 (_bfd_mips_elf_section_processing): Share code between .sdata and
2022 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2023 (mips_elf_additional_program_headers): Add handling for
2024 PT_MIPS_OPTIONS segment on IRIX6.
2025 (mips_elf_modify_segment_map): Likeiwse.
2026 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2027 Include the options sections on IRIX6. Don't look for GP-relative
2028 sections by name; use SHF_MIPS_GPREL instead.
2029 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2031 (mips_elf_create_dynamic_sections): Don't muck about with section
2032 alignments and such on IRIX6.
2033 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2034 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2035 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2036 bfd_zalloc rather than bfd_alloc and memset.
2037 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2038 Don't assert the existence of .rld_map on IRIX6.
2039 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2041 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2042 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2045 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2047 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2048 (mips_elf_swap_msym_out): New function.
2049 (mips_elf_create_msym_section): Likewise.
2050 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2051 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2052 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2053 section not named .msym.
2054 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2055 .msym directly. Set appropriate attributes for the .msym
2057 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2058 (mips_elf_link_hash_newfunc): Clear it.
2059 (mips_elf_create_dynamic_sections): Create the .msym section
2061 (mips_elf_size_dynamic_sections): Allocate space for the
2062 .msym section. Add a DT_MIPS_MSYM entry.
2063 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2065 (mips_elf_finish_dynamic_sections): Assign a value for
2066 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2068 * elf32-mips.c (irix_compat_t): New enumeration.
2069 (ABI_N32_P): New macro.
2070 (IRIX_COMPAT): Likewise.
2071 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2072 (mips_elf_relocate_section): Fix typo.
2074 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2076 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2077 as writable PE sections.
2079 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2081 * dwarf2.c (struct arange): New type.
2082 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2083 (arange_add): New function.
2084 (decode_line_info): Keep track of address ranges that a compilation
2086 (comp_unit_contains_address): Return true if address is contained
2087 in _any_ of the address ranges associated with a compilation unit.
2088 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2089 on the first comp_unit that contains the address.
2091 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2093 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2094 (decode_line_info): Add variable STASH and initialize it to point
2095 to the per-bfd dwarf2_debug info. Remove static variable
2096 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2098 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2100 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2101 shared library to have an undefined symbol.
2103 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2104 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2106 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2108 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2109 * elf32-hppa.c: Remove everything related to symbol extension
2110 sections & records. Use the common elf_hppa_final_write_processing.
2112 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2114 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2115 functions instead of _init/_fini if requested.
2117 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2119 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2122 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2124 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2125 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2127 (ppc_elf_finish_dynamic_sections): Check for positive section
2128 dynindx field, rather than comparing against -1.
2129 (ppc_elf_relocate_section): Only return false if undefined_symbol
2130 or reloc_overflow fail, not always upon encountering an error.
2132 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2134 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2135 bfd_byte * before performing pointer arithmetic.
2137 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2139 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2141 * elf32-hppa.c: Include elf-hppa.h.
2142 (ARCH_SIZE): Define.
2143 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2145 (elf32_hppa_info_to_howto): Similarly.
2146 (elf_hppa_howto_table): Similarly.
2147 (elf_hppa_reloc_type_lookup): Similarly.
2148 (hppa_elf_gen_reloc_type): Similarly.
2149 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2151 1999-06-22 Nick Clifton <nickc@cygnus.com>
2153 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2154 handling R_V850_22_PCREL relocation.
2156 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2158 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2161 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2163 * section.c (_bfd_strip_section_from_output): Ignore sections
2164 DISCARDed by the link script.
2166 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2168 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2169 Remove unused local variable spp.
2171 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2172 the entry symbol is not set.
2174 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2176 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2177 GPDISP or LITUSE in a relocatable link.
2179 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2181 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2182 * (alloc_dwarf1_func): Likewise.
2184 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2186 * libhppa.h: Fix various formatting errors.
2187 (assemble_3); Rewrite using CATENATE.
2188 (assemble_17): Fix various bugs.
2190 1999-06-16 Nick Clifton <nickc@cygnus.com>
2192 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2194 1999-06-15 Richard Henderson <rth@cygnus.com>
2196 * section.c (SEC_SHORT): Define.
2197 * bfd-in2.h: Rebuild.
2199 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2201 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2202 Remove abfd parameter. Use _bfd_strip_section_from_output.
2203 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2205 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2206 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2207 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2209 (bfd_elf_size_dynamic_sections): Use it.
2211 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2213 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2214 complain_overflow_bitfield to complain_overflow_signed.
2216 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2218 * elflink.h (elf_link_read_relocs_from_section): New function,
2220 (elf_link_read_relocs): Here. Use it for both relocation
2223 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2225 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2226 asect->reloc_count is valid.
2228 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2230 * elf32-mips.c (mips_elf32_section_processing): Permit a
2231 SHT_MIPS_REGINFO section to have a size of 0.
2233 1999-06-12 David O'Brien <obrien@freebsd.org>
2235 * config.bfd (alpha*-*-freebsd*): New target.
2236 (i[3456]86-*-freebsd*): Now defaults to ELF.
2238 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2240 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2241 wrap if the relocation covers the high bit of an address.
2243 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2245 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2247 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2248 instead of R_SPARC_max.
2249 (sparc64_elf_info_to_howto): Likewise.
2250 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2251 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2253 1999-06-07 Richard Henderson <rth@cygnus.com>
2255 * section.c (_bfd_strip_section_from_output): Remove output
2256 sections with no initial link_order.
2258 1999-06-07 Nick Clifton <nickc@cygnus.com>
2260 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2262 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2264 * Makefile.am (SOURCE_HFILES): Add missing headers.
2265 * Makefile.in: Regenerated.
2267 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2269 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2272 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2274 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2275 range undefweak symbols.
2276 * hash.c: Add missing comma after @xref{}
2277 * linker.c: Likewise.
2279 1999-06-04 Nick Clifton <nickc@cygnus.com>
2281 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2283 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2284 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2285 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2286 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2288 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2290 * Makefile.am: Rebuild dependencies.
2291 (BFD32_BACKENDS): Add dwarf1.lo.
2292 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2293 * Makefile.in: Rebuild.
2295 1999-06-04 Nick Clifton <nickc@cygnus.com>
2297 * Makefile.am: Add epoc-arm-pe target.
2298 * Makefile.in: Regenerate.
2299 * pe-arm.c: Only redefine interworking function names if they have
2300 not already been redefined.
2301 * pei-arm.c: Only redefine interworking function names if they have
2302 not already been redefined.
2303 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2305 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2308 1999-06-03 Nick Clifton <nickc@cygnus.com>
2310 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2312 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2314 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2316 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2318 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2319 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2321 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2323 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2324 in other text sections.
2326 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2328 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2329 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2330 * libbfd.h: Regenerate.
2331 * coff-sh.c (sh_merge_private_data): Delete.
2332 (coff_bfd_merge_private_bfd_data): Change to
2333 _bfd_generic_verify_endian_match.
2334 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2336 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2338 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2340 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2342 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2344 (bfd_elf32_arm_process_before_allocation): Likewise.
2345 * bfd-in2.h: Rebuild.
2347 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2349 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2350 track of end_sequence markers.
2351 (add_line_info): Add END_SEQUENCE arg.
2352 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2353 debug-line info---it doesn't work right if a compilation unit
2354 consists of multiple discontiguous code-sequences. It would be
2355 worthwhile to optimize for the common case where a compilation
2356 unit results in a contiguous set of code sequences, but this is
2357 quite tricky to get right for arbitrary DWARF2 files.
2358 (lookup_address_in_line_info_table): Don't use the last line entry
2359 for a compilation unit for anything with an address higher than
2360 this line entry. Also, check for end_sequence markers to
2361 correctly handle discontinuities.
2362 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2363 compilation units, check all compilation units with each->high==0
2364 just like when reading compilation units.
2366 * dwarf2.c (decode_line_info): Initialize table->files and
2367 table->last_line to NULL to avoid segfaults due to random
2368 values in these members.
2369 (concat_filename): Check for out-of-range file number before
2370 indexing filename table. Segfaults suck.
2372 * dwarf2.c (decode_line_info): Don't truncate address to least
2373 significant 32 bits (breaks 64 bit targets).
2374 (lookup_address_in_function_table): Ditto.
2375 (comp_unit_contains_address): Ditto.
2377 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2379 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2380 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2381 (mips_elf64_howto_table_rela): Likewise.
2383 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2385 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2386 single section has two associated relocation sections.
2388 1999-06-02 Mark Salter <msalter@cygnus.com>
2390 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2391 COFF_WITH_PE defined.
2393 1999-06-02 Nick Clifton <nickc@cygnus.com>
2395 * pe-arm.c: Rename global arm interworking functions to avoid name
2396 collision when all targets BFD is built.
2399 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2401 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2402 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2403 (bfd_elf_section_data): Add use_rela_p.
2404 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2405 (_bfd_elf_new_section_hook): Likewise.
2406 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2408 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2409 * elfcode.h (write_relocs): Determine whether or not use rela
2410 relocs based on the relocation section header.
2411 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2412 instead of use_rela_p.
2413 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2414 (elf_backend_may_use_rela_p): Likewise.
2415 (elf_backend_default_use_rela_p): Likewise.
2416 (elfNN_bed): Use them.
2418 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2420 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2422 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2424 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2425 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2426 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2427 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2428 * bfd-in2.h: Regenerated.
2429 * libbfd.h: Likewise.
2430 * elf32-mips.c (mips_info_to_howto_rela): New function.
2431 (USE_REL): Adjust for new conventions.
2432 (MINUS_ONE): New macro.
2433 (elf_mips_howto_table): Add R_MIPS_SUB.
2434 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2436 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2437 .MIPS.content section.
2438 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2439 with .MIPS.content as .MIPS.content sections. Set
2440 SHF_MNIPS_NOSTRIP for such section.
2441 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2442 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2443 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2445 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2447 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2450 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2453 1999-05-30 Philip Blundell <philb@gnu.org>
2455 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2456 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2457 the addend does not overflow into the rest of the word.
2459 1999-05-29 Nick Clifton <nickc@cygnus.com>
2461 * bfd-in.h: Amend prototype for
2462 bfd_elf32_arm_process_before_allocation .
2463 * bfd-in.h: Regenerate.
2465 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2466 elements in a fixed sized array.
2467 (ARM_ELF_ABI_VERSION): Define.
2468 (ARM_ELF_OS_ABI_VERSION): Define.
2469 (R_ARM_THM_ABS5): Fix rightshift and size.
2470 (R_ARM_THM_PC22): Fix size.
2471 (R_ARM_PLT32): Define Howto.
2472 (find_howto): New function: Locate a howto based on a reloc
2474 (elf32_arm_info_to_howto): Use find_howto if necessary.
2475 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2476 bfd_reloc_code_real_type.
2477 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2478 and BFD_RELOC_VTABLE_ENTRY.
2479 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2481 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2482 elements in a fixed sized array.
2483 (ARM_ELF_ABI_VERSION): Define.
2484 (ARM_ELF_OS_ABI_VERSION): Define.
2485 (R_ARM_THM_ABS5): Fix rightshift and size.
2486 (R_ARM_THM_PC22): Fix size.
2487 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2488 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2489 bfd_reloc_code_real_type.
2491 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2492 no_pipeline_knowledge.
2493 (elf32_arm_link_hash_create): Initialise new field to zero.
2494 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2495 no_pipeline_knowledge. Use this parameter to initialise the field
2496 in the globals data structure.
2497 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2498 no_pipeline_knowledge is false and the binary is from an old
2500 (elf32_arm_merge_private_data): Generate an error if an attempt is
2501 made to linl together big endian and little endian code.
2502 (elf32_arm_post_process_headers): New function: Initialise the
2503 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2505 (elf_backend_post_process_headers): Define.
2507 1999-05-28 Nick Clifton <nickc@cygnus.com>
2509 * elf-bfd.h (struct elf_backend_data): Add new field:
2510 elf_backend_post_process_headers.
2512 * elfxx-target.h (elf_backend_post_process_headers): Define to
2513 NULL if not already defined.
2514 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2516 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2518 (_bfd_elf_compute_section_file_positions): Call
2519 elf_backend_post_process_headers if defined.
2521 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2523 * configure.in: Check whether getuid and getgid exist.
2524 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2525 HAVE_GETGID are not defined, respectively.
2526 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2528 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2529 * configure, config.in: Rebuild.
2531 1999-05-28 Martin Dorey <mdorey@madge.com>
2533 * elf32-i960.c: New file.
2534 * elf.c (prep_headers): Handle bfd_arch_i960.
2535 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2536 * config.bfd (i960-*-elf*): New target.
2537 * configure.in (bfd_elf32_i960_vec): New target vector.
2538 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2539 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2540 * Makefile.in, aclocal.m4, configure: Rebuild.
2542 1999-05-27 Nick Clifton <nickc@cygnus.com>
2544 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2546 (find_howto): New function: Find entries in the
2547 elf32_arm_howto_table.
2548 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2550 (elf32_arm_reloc_type_lookup): Add lookup for
2551 BFD_RELOC_ARM_PLT32.
2553 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2555 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2556 (elf32_arm_link_hash_table_create): Use above function as the
2557 constructor for hash table entries.
2558 (elf32_arm_relocate_section): Avoid crash when there is no output
2560 (elf32_arm_final_link_relocate): New parameter h.
2561 (elf32_arm_relocate_section): Pass symbol hash entry to above
2563 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2566 1999-05-25 Catherine Moore <clm@cygnus.com>
2568 * coff-arm.c (coff_arm_relocate_section): Don't emit
2569 base file entries for pc-relative values.
2571 1999-05-25 DJ Delorie <dj@cygnus.com>
2573 * peicode.h (coff_swap_sym_in): When we create the actual section
2574 to reflect the not-there section C_SECTION symbols refer to,
2575 change the symbol class to C_STAT as the section is now really
2578 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2580 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2583 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2585 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2587 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2588 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2590 1999-05-16 Nick Clifton <nickc@cygnus.com>
2592 * coff-mcore.c (in_reloc_p): Reinstate.
2594 1999-05-15 Nick Clifton <nickc@cygnus.com>
2596 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2597 * bfd-in2.h: Regenerate.
2598 * coff-mcore.c (in_reloc_p): Remove defintion.
2599 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2600 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2601 IMAGE_REL_MCORE_RVA.
2602 (coff_mcore_rtype_to_howto): Add special processing for
2603 IMAGE_REL_MCORE_RVA.
2604 (coff_mcore_relocate_section): Add support for
2605 IMAGE_REL_MCORE_RVA.
2606 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2607 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2609 (mcore_elf_relocate_section): Delete redundant case labels.
2611 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2613 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2614 precedence between bit-and and comparison.
2616 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2618 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2619 list of target formats (targ_selvecs).
2620 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2621 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2623 1999-05-10 DJ Delorie <dj@cygnus.com>
2625 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2626 reasonable mode until "ar x" is smart enough to skip it (fixes
2627 gcc/libgcc.a builds on mips-ecoff targets
2629 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2630 to work. Hack to support MS import libraries, which use different
2631 COMDAT types than GNU.
2632 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2633 to implied zero-length sections (see peicode below)
2634 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2635 filename symbols, which use one *or more* auxents.
2636 * coffswap.h (coff_swap_aux_in): ditto
2637 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2640 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2642 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2643 for all relocations.
2645 1999-05-10 Catherine Moore <clm@cygnus.com>
2647 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2648 if COFF_IMAGE_WITH_PE.
2649 (bfd_arm_process_before_allocation): Likewise.
2650 (bfd_arm_get_bfd_for_interworking): Likewise.
2651 * coff-arm.c: Likewise.
2652 * bfd-in2.h: Regenerate.
2653 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2654 (armpe_big_vec): Likewise.
2655 * configure: Rebuild.
2657 1999-05-10 Nick Clifton <nickc@cygnus.com>
2659 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2660 section, not just .rel. Same for .rela.
2662 1999-05-07 Nick Clifton <nickc@cygnus.com>
2664 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2665 endianism with an error message.
2667 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2669 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2670 assignment from "unsigned char *" to "char *".
2671 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2673 1999-05-05 Catherine Moore <clm@cygnus.com>
2675 * coff-arm.c (coff_arm_relocate_section): Add one to
2676 address of ARM_RVA32 thumb functions.
2678 1999-05-05 Catherine Moore <clm@cygnus.com>
2680 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2681 (elf32_m68k_copy_private_bfd_data): New.
2682 (elf32_m68k_merge_private_bfd_data): New.
2683 (elf32_m68k_print_private_bfd_data): New.
2684 (CPU32_FLAG): Define.
2685 (PLT_CPU32_ENTRY_SIZE): Define.
2686 (elf_cpu32_plt0_entry): Declare.
2687 (elf_cpu32_plt_entry): Declare.
2688 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2689 (elf_m68k_finish_dynamic_symbol): Likewise.
2690 (elf_m68k_finish_dynamic_sections): Likewise.
2691 (elf_backend_plt_header_size): Remove definition.
2692 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2693 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2694 (bfd_elf32_bfd_set_private_flags): Define.
2695 (bfd_elf32_bfd_print_private_bfd_data): Define.
2697 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2699 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2700 and R_LONG_PCREL_MODE.
2702 1999-04-29 Nick Clifton <nickc@cygnus.com>
2704 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2706 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2708 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2709 in relocation calculation.
2711 1999-04-26 Tom Tromey <tromey@cygnus.com>
2713 * aclocal.m4, configure: Updated for new version of libtool.
2715 1999-04-21 Nick Clifton <nickc@cygnus.com>
2717 * coff-mcore.c: Add support for mcore relocs.
2719 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2721 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2722 incorrect use EF_MIPS_xxBITPTRS.
2724 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2726 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2729 * bfd-in2.h: Rebuild.
2730 * libbfd.h: Rebuild.
2732 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2734 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2735 (coff_arm_relocate_section): Add ARM26D transform. Only
2736 change to ARM26D for relocateable links.
2738 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2740 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2741 (bfd_elf32_bfd_print_private_bfd_data): New.
2743 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2745 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2746 refetch addend if USE_REL, add many comments regarding current state.
2747 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2748 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2749 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2750 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2752 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2754 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2755 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2757 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2759 * dwarf2.c (decode_line_info): Don't truncate address to least
2760 significant 32 bits (breaks 64 bit targets).
2761 (lookup_address_in_function_table): Ditto.
2762 (comp_unit_contains_address): Ditto.
2764 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2766 * coff-arm.c (arm_emit_base_file_entry): New routine.
2767 (A2T3_OFFSET): Define.
2768 (T2A3_OFFSET): Define.
2769 (coff_arm_relocate_section): Emit base file entries for interworking
2772 1999-04-13 Philip Blundell <philb@gnu.org>
2774 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2775 relocs 17 through 19.
2777 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2779 * elfcode.h: Remove fnmatch.h.
2780 * elflink.h (elf_link_assign_sym_version): Call back to ld
2781 instead of calling fnmatch.
2783 * config.bfd (i?86-*-beoself): Include pe vecs.
2785 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2787 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2790 1999-04-10 Richard Henderson <rth@cygnus.com>
2792 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2793 when trying to resolve dynamic symbol references.
2794 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2795 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2796 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2797 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2798 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2799 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2800 * elflink.h (elf_link_output_extsym): Likewise.
2802 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2804 * section.c (_bfd_strip_section_from_output): New function moved from
2805 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2806 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2807 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2808 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2809 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2810 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2811 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2812 * bfd-in2.h: Update.
2814 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2816 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2818 1999-04-08 Nick Clifton <nickc@cygnus.com>
2820 * coff-mcore.c: New File: Support for mcore-pe targets.
2821 * cpu-mcore.c: New File: Support for mcore targets.
2822 * elf32-mcore.c: New File: Support for mcore-elf target.
2823 * pe-mcore.c: New File: Definitions for mcore-pe target.
2824 * pei-mcore.c: New File: Definitions for mcore-pei target.
2825 * Makefile.am: Add support for MCore targets.
2826 * Makefile.in: Regenerate.
2827 * config.bfd: Add support for MCore targets.
2828 * configure.in: Add support for MCore targets.
2829 * configure: Regenerate.
2830 * archures.c: Add support for MCore architecture.
2831 * bfd-in2.h: Regenerate.
2832 * coffcode.h: Add support for mcore-pe targets.
2833 * elf.c: Add support for mcore-elf target.
2834 * reloc.c: Add support for MCore relocs.
2835 * targets.c: Add support for MCore targets.
2837 1999-04-07 Nick Clifton <nickc@cygnus.com>
2839 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2840 R_ARM_XPC25 and R_ARM_THM_XPC22.
2841 (elf32_arm_reloc_map): Remove redundant entries.
2843 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2845 * sysdep.h (LC_MESSAGES): Never define.
2847 1999-04-06 Chris Torek <torek@bsdi.com>
2849 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2850 all callers. Rewrite completely.
2851 (_bfd_relocate_contents): Rewrite overflow checking.
2852 * bfd-in2.h: Rebuild.
2854 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2856 From Gabriel Paubert <paubert@iram.es>:
2857 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2858 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2859 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2860 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2861 * ppcboot.c (ppcboot_vec): Use little endian routines for
2864 * elf.c (elfcore_strndup): Only define if it will be used.
2865 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2867 (ppc_elf_check_relocs): Remove unused local i.
2868 (ppc_elf_gc_mark_hook): Add default case to switch.
2870 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2871 * srec.c (srec_scan): Accept \r in symbol definitions.
2872 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2873 (symbolsrec_object_p): Likewise.
2875 1999-04-04 Don Bowman <don@pixsci.com>
2877 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2879 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2881 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2883 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2884 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2886 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2888 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2891 1999-03-31 Nick Clifton <nickc@cygnus.com>
2893 * config.bfd: Add support for arm-epoc-pe target.
2894 * configure.in: Add support for arm-epoc-pe target.
2895 * configure: Regenerate.
2896 * targets.c: Add support for arm-epoc-pe target.
2897 * coff-arm.c: Allow header files to override definition of
2898 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2899 * pe-arm.h: Allow previous header files to override definition of
2900 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2901 * pei-arm.h: Allow previous header files to override definition of
2902 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2903 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2904 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2906 1999-03-30 Nick Clifton <nickc@cygnus.com>
2908 * elf.c (elf_map_symbols): Handle the case where section
2909 symbols are generated for content-less sections which are
2910 not mapped to the output file.
2912 * linker.c: Replace direct references to fields in BFD structure
2913 with accessor macros.
2915 * elflink.h: Replace direct references to fields in BFD structure
2916 with accessor macros.
2918 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2920 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2922 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2923 account when adjusting section symbols during a partial link.
2925 1999-03-24 Nick Clifton <nickc@cygnus.com>
2927 * coff-sparc.c (struct coff_reloc_map): Change type of field
2928 'bfd_reloc_val' to bfd_reloc_code_real_type.
2929 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2930 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2931 * elf32-arc.c (struct arc_reloc_map): Ditto.
2932 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2933 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2934 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2935 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2936 * elf32-sh.c (struct elf_reloc_map): Ditto.
2937 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2938 * elf32-v850.c (struct v850_reloc_map): Ditto.
2939 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2940 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2941 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2943 1999-03-17 Martin Hunt <hunt@cygnus.com>
2945 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2946 function so source-level assembly works. If multiple N_SOs
2947 are seen without and N_FUNs, create an indextable entry with
2948 a NULL function name.
2950 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2952 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2953 of certian similar cpus.
2955 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2957 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2958 Add the 5000. Change the architecture for the 5400 to mips4.
2959 (elf_mips_mach): Add r5000.
2961 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2963 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2965 1999-03-11 Nick Clifton <nickc@cygnus.com>
2967 * binary.c (binary_set_section_contents): Generate warning about
2968 huge file offsets for any section that will occupy file space, not
2969 just those that are loadable.
2971 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2973 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2975 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2977 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2979 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2981 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2982 * elflink.h: Revert all changes since Feb 16. Instead:
2983 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2984 appropriate. Copy it to version symbols.
2985 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2986 symbols if appropriate.
2987 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2988 symbol if appropriate.
2989 (elf_link_output_extsym): If symbol is marked as undefined, and
2990 has no nonweak references, mark it as weak undefined.
2992 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2994 * elflink.h (elf_merge_symbol): When overriding a dynamic
2995 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2997 (elf_link_add_object_symbols): Don't copy the other field if we
3000 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3002 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3003 shared object with a weak undefined symbol.
3005 1999-02-18 Nick Clifton <nickc@cygnus.com>
3007 * elfarm-nabi.c: Set partial_inplace back to false.
3009 1999-02-17 Nick Clifton <nickc@cygnus.com>
3011 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3012 (USER_LABEL_PREFIX): Set to "_".
3014 The following patches are from: Scott Bambrough
3015 <scottb@corelcomputer.com>
3017 * libaout.h (M_ARM6_NETBSD): Set to 143.
3019 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3020 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3021 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3022 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3023 * bfd-in2.h: Regenerate.
3025 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3026 'true' as REL relocs are now being used. Add new PIC relocs:
3027 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3028 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3030 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3032 (elf32_arm_final_link_relocate): Change parameters so that entire
3033 reloc is passed. Add support for PIC relocs.
3034 (elf32_arm_relocate_section): Pass entire reloc to
3035 elf32_arm_final_link_relocate.
3036 (elf32_arm_check_relocs): Handle new PIC relocs.
3037 (elf32_arm_adjust_dynamic_symbol): New function.
3038 (elf32_arm_size_dynamic_sections): New function.
3039 (elf32_arm_discard_copies): New function.
3040 (elf32_arm_finish_dynamic_symbol): New function.
3041 (elf32_arm_finish_dynamic_sections): New function.
3042 (ELF_MAXPAGE_SIZE): Define.
3043 (bfd_elf32_bfd_reloc_type_lookup): Define.
3044 (elf_backend_relocate_section): Define.
3045 (elf_backend_adjust_dynamic_symbol): Define.
3046 (elf_backend_create_dynamic_sections): Define.
3047 (elf_backend_finish_dynamic_symbol): Define.
3048 (elf_backend_finish_dynamic_sections): Define.
3049 (elf_backend_size_dynamic_sections): Define.
3050 (elf_backend_plt_readonly): Define.
3051 (elf_backend_want_got_plt): Define.
3052 (elf_backend_want_plt_sym): Define.
3054 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3056 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3057 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3058 (_bfd_mips_elf_fake_sections): Likewise.
3060 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3062 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3063 bfd_elf32_arm_get_bfd_for_interworking,
3064 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3067 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3068 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3069 elf32_arm_find_nearest_line): Make them static.
3071 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3073 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3074 callers. Do not merge a definition from a shared object with a
3075 weak undefined symbol.
3076 (elf_link_add_object_symbols): Do not change the symbol type or
3077 size if the old symbol overrides the new one.
3079 1999-02-08 Nick Clifton <nickc@cygnus.com>
3081 * config.bfd: Add support for strongarm target.
3083 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3085 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3086 fields instead of unsigned char.
3088 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3090 * Makefile.am: Rebuild dependencies.
3091 * Makefile.in: Rebuild.
3093 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3095 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3096 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3097 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3098 * acinclude.m4: Add comments to uses of AC_DEFINE.
3099 * acconfig.h: Remove.
3100 * configure: Rebuild with current autoconf/automake.
3101 * aclocal.m4: Likewise.
3102 * config.in: Likewise.
3103 * Makefile.in: Likewise.
3105 1999-02-04 DJ Delorie <dj@cygnus.com>
3107 * libbfd.c (real_read): don't call fread for zero bytes. This
3108 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3110 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3112 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3113 of a jump is in the current 256 MB region.
3115 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3117 * format.c (bfd_check_format_matches): Change last patch to only
3118 take effect for the binary target.
3120 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3122 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3124 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3126 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3128 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3130 * format.c (bfd_check_format_matches): If the target was
3131 previously specified, don't check other targets when checking for
3134 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3136 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3137 (elf32_arm_reloc_type_lookup): Removed
3138 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3139 (elf32_arm_reloc_type_lookup): New.
3140 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3141 (elf32_arm_reloc_type_lookup): New.
3143 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3145 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3146 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3147 * Makefile.am: Use new files.
3148 * Makefile.in: Regenerate.
3149 * configure.in: Use new files.
3150 * configure: Regenerate.
3152 1999-02-01 Nick Clifton <nickc@cygnus.com>
3154 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3155 (fr30_elf_gc_sweep_hook): New function.
3156 (elf_backend_can_gc_sections): Define.
3158 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3160 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3161 and bfd_elf32_bigarm_oabi_vec.
3163 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3165 * Makefile.am (elf32-arm-oldabi.lo): New.
3166 (elf32-arm-newabi.lo): New.
3167 * Makefile.in: Regenerate.
3168 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3169 (arm-*-elf): Likewise.
3171 (thumb-*-oabi): New.
3172 * configure: Regenerate.
3173 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3174 (bfd_elf32_bigarm_oabi_vec): New.
3175 * elf32-arm-newabi.c: New.
3176 * elf32-arm-oldabi.c: New.
3177 * elf32-arm.c: Removed.
3180 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3182 * binary.c (binary_set_section_contents): Omit warnings for
3183 unloadable sections.
3185 1999-01-31 Michael Meissner <meissner@cygnus.com>
3187 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3188 powerpc{,le}-*-eabi.
3190 1999-01-29 Nick Clifton <nickc@cygnus.com>
3192 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3193 * dwarf2.c (read_signed_leb128): Remove unused variables.
3195 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3197 * elf.c (assign_file_positions_for_segments): Only adjust
3198 p_align when needed.
3200 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3202 * binary.c (binary_set_section_contents): Don't return early for a
3203 non-loadable section, in case the first section is non-loadable.
3204 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3205 W. Rozycki <macro@ds2.pg.gda.pl>.
3207 1999-01-28 Nick Clifton <nickc@cygnus.com>
3209 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3210 R_FR30_GNU_VTENTRY relocs.
3212 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3214 * elflink.h (elf_link_output_sym): Zero syms which are
3215 part of sections which have been excluded.
3217 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3219 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3221 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3222 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3224 1999-01-27 Nick Clifton <nickc@cygnus.com>
3226 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3228 (fr30_final_link_relocate): Use computed value as result of
3231 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3233 * binary.c (binary_set_section_contents): Emit warning for
3234 huge file offsets due to widely-dispersed section LMAs.
3236 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3238 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3239 align first section to largest section alignment, not first
3242 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3244 * configure.in: Require autoconf 2.12.1 or higher.
3246 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3248 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3249 * bfd-in2.h: Likewise.
3250 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3252 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3254 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3255 * cpu-mips.c: Add support for and independent 4111.
3256 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3257 (_bfd_mips_elf_final_write_processing):
3258 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3260 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3262 * elf32-mips.c (elf_mips_abi_name): New.
3263 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3265 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3267 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3268 Handle bfd_mach_mips4300.
3270 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3272 * elf32-i386.c: Remove leaked development code from patch
3273 1998-12-10 by Richard Henderson.
3275 1998-12-10 Richard Henderson <rth@cygnus.com>
3277 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3278 in debug sections for symbol defined externally.
3280 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3282 * targets.c (bfd_target_vector): Remove duplicate entry for
3285 1998-12-09 Nick Clifton <nickc@cygnus.com>
3287 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3288 since we are using RELAs.
3290 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3292 SCO Open Server Release 5 core file support, from Jouke Numan
3294 * sco5-core.c: New file.
3295 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3296 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3297 * Makefile.am: Rebuild dependencies.
3298 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3299 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3300 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3301 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3302 * bfd-in2.h, configure, Makefile.in: Rebuild.
3304 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3306 * config.bfd (hppa*-*-mpeix*): New target.
3307 * configure.in: Add AC_HEADER_DIRENT.
3308 (hppa*-*-mpeix*): New target.
3309 * configure.host (hppa*-*-mpeix*): New host.
3310 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3311 friends rather than just including <sys/dir.h>.
3312 * som.h (struct som_symbol): Add hppa_priv_level and apto
3313 tc_data. Change all users.
3314 (struct somdata): Add comp_unit field.
3315 (obj_som_compilation_unit): Define.
3316 (bfd_som_attach_compilation_unix): Declare.
3317 * som.c: Check HOST_HPPAMPEIX.
3318 (struct som_misc_symbol_info): Add new field priv_level.
3319 (som_object_setup): Add current_offset parameter. Change all
3321 (setup_sections): Likewise.
3322 (som_object_p): For EXECLIBMAGIC, read the lst header.
3323 (som_write_symbol_strings): Add compilation_unit parameter.
3325 (som_finish_writing): Write out compilation_unit.
3326 (som_bfd_derive_misc_symbol_info): Set priv_level.
3327 (som_build_and_write_symbol_table): Set xleast field to 3.
3328 (som_slurp_symbol_table): Set symbol priv_level.
3329 (bfd_som_attach_compilation_unit): New function.
3330 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3331 priv_level into symbol_value.
3332 * configure, config.in: Rebuild.
3334 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3336 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3337 warning function to call _bfd_error_handler instead.
3339 * libbfd.c (COERCE32): Cast through unsigned long and long to
3340 avoid bug in old version of gcc.
3342 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3343 (elf_backend_additional_program_headers): Don't define.
3345 1998-12-08 Nick Clifton <nickc@cygnus.com>
3347 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3348 relocations to include offset of 2 included in the insns, and the
3349 offset of the relocs within the section.
3351 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3353 The following changes were made by David Taylor
3354 <taylor@texas.cygnus.com>, Edith Epstein
3355 <eepstein@sophia.cygnus.com>, Jim Blandy
3356 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3357 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3358 changes originally made by HP; HP did not create ChangeLog
3361 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3362 automake macro library.
3364 * hpux-core.c (hpux_core_core_file_p): this function now
3365 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3366 found in the corefile! Also, in hpux_core_core_file_p, if we
3367 encounter a section with an unknown type, don't punt. Instead,
3368 just skip it. Also, count the number of sections of known type
3369 that we encounter. If we encounter at least one good one, then
3370 we'll declare that the file is a core file. If we encounter any
3371 unknown ones but some known ones, then we'll issue a warning (but
3372 still declare it to be a core file). Also, correctly decide when a
3374 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3375 (CORE_ANON_SHMEM): define if not defined.
3376 (hpux_core_struct): add members lwpid and user_tid.
3377 (core_kernel_thread_id, core_user_thread_id): new macros.
3378 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3379 the name before storing it in the bfd.
3380 (hpux_core_core_file_p): handle threads.
3382 * libhppa.h (GET_FIELD): protect against redefinition.
3383 (HPPA_WIDE): define.
3384 (GET_FIELD): define.
3389 (sign_extend): redefine.
3390 (assemble_6): define.
3391 (assemble_12): rewrite.
3392 (assemble_16): define.
3393 (assemble_16a): define.
3394 (assemble_17): rewrite.
3395 (assemble_22): define.
3397 1998-12-07 Nick Clifton <nickc@cygnus.com>
3399 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3400 relocations for signed values.
3402 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3404 * mipsbsd.c (MY(set_arch_mach)): Make static.
3405 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3406 bfd_mach_mips* macros rather than simple numbers.
3408 COFF weak symbol support, based on patches from Mark Elbrecht
3409 <snowball3@usa.net>:
3410 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3411 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3412 (coff_write_alien_symbol): Likewise.
3413 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3414 (coff_link_add_symbols): Likewise.
3415 (_bfd_coff_link_input_bfd): Likewise.
3416 (_bfd_coff_write_global_sym): Likewise.
3418 * elf.c (copy_private_bfd_data): Always initialize the
3419 includes_phdrs field.
3421 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3422 file defines a symbol first mentioned in an ELF file.
3424 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3425 possible, rather than only if BFD64.
3426 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3428 * bfd-in2.h: Rebuild.
3430 * srec.c (srec_set_section_contents): Correct test to avoid
3431 switching to 4 byte addresses after seeing a second section which
3432 requires 3 byte addresses. From Joel Schantz
3433 <joel.schantz@argosys.boeing.com>.
3435 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3436 <aymeric.vincent@emi.u-bordeaux.fr>.
3438 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3440 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3441 decide whether the output file is -mrelocatable-lib,
3442 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3444 1998-12-03 Nick Clifton <nickc@cygnus.com>
3446 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3447 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3448 * bfd-in2.h: Regenerate.
3449 * libbfd.h: Regenerate
3451 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3453 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3454 link against a dynamic symbol with no type or size.
3456 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3458 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3459 relocation for section which does not get loaded.
3460 (elf_i386_relocate_section) [R_386_32]: Likewise.
3462 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3464 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3465 reloc_count and i long instead of unsigned long. Handle error
3466 return from bfd_canonicalize_reloc.
3468 1998-12-01 Nick Clifton <nickc@cygnus.com>
3470 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3473 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3475 * elf32-sh.c (elf/sh.h): Include.
3476 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3477 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3478 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3479 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3480 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3482 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3484 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3485 causes division by zero later on.
3487 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3489 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3492 1998-11-25 DJ Delorie <dj@cygnus.com>
3494 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3497 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3499 * elf32-fr30.c (fr30_elf_relocate_section): Call
3500 fr30_final_link_relocate.
3501 (fr30_final_link_relocate): New function: Handle I20 and I32
3503 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3504 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3505 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3507 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3510 The following changes are based on a patch submitted by Gianluca
3511 Moro <glctr@abc.it>:
3513 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3514 not already been updated.
3515 (find_remembered_hi16s_reloc): New parameter 'already_found'
3516 returns state of remembered hi16s reloc.
3517 (remember_hi16s_reloc): Set 'found' field to false.
3518 (hi16s_location): Add 'found' field.
3520 1998-11-23 DJ Delorie <dj@cygnus.com>
3522 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3523 to see .DLL files as unrecognized.
3524 (i3coff_object_p): Sorry, had to hack it to not recognize these
3525 files (pei-i386) on request.
3527 1998-11-23 DJ Delorie <dj@cygnus.com>
3529 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3530 relents. Call bfd_check_format to reinitialize.
3532 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3534 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3537 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3539 * aclocal.m4: regenerate
3540 * configure: regenerate
3542 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3544 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3545 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3546 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3547 respect it as an upper bound on what memory to reference.
3548 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3549 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3550 update vtable_entries_size appropriately.
3552 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3554 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3557 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3559 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3560 bfds; they have no "file" so we fake it.
3561 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3562 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3563 resizing the memory buffer.
3564 * opncls.c (bfd_make_writable): New function; lets you write a
3565 bfd_create'd bfd to an in-memory buffer.
3566 (bfd_make_readable): New function; lets you read back that buffer
3567 as if it were from bfd_openr. Used to build generated archive
3568 members (winsup's ld's dlltool)
3570 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3572 * po/bfd.pot: Regenerated.
3574 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3576 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3579 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3581 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3582 element of the gotentry list for local symbols too.
3583 (elf64_alpha_relocate_section): Unify local and global handling.
3584 Assert that gotent->use_count > 0.
3586 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3588 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3589 update for file name changes of July 2, 1998.
3591 * configure: Rebuild.
3593 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3595 * po/bfd.pot: Regenerated.
3597 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3599 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3600 * aclocal.m4, configure: regenerate
3602 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3604 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3606 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3608 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3609 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3611 * aclocal.m4, configure: regenerated.
3613 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3615 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3616 R_D10V_GNU_VTENTRY relocs.
3617 (elf_d10v_howto_table): Likewise.
3618 (d10v_reloc_map d10v_reloc_map): Likewise.
3619 (elf32_d10v_gc_mark_hook): New.
3620 (elf32_d10v_gc_sweep_hook): New.
3621 (elf32_d10v_check_relocs): New.
3622 (elf32_d10v_relocate_section): New.
3623 (elf_backend_relocate_section): Define.
3624 (elf_backend_can_gc_sections): Define.
3626 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3628 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3629 (BFD64_BACKENDS): ...from here.
3630 (BFD32_BACKENDS_CFILES): Move vms files here...
3631 (BFD64_BACKENDS_CFILES): ...from here.
3632 * Makefile.in: Rebuild.
3634 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3636 * Makefile.am: Add FR30 target.
3637 * Makefile.in: Add FR30 target.
3638 * archures.c: Add support for FR30.
3639 * config.bfd: Add support for FR30.
3640 * configure.in: Add support for FR30.
3641 * reloc.c: Add support for FR30 relocations.
3642 * targets.c: Add support for FR30 relocations.
3643 * bfd-in2.h: Regenerate.
3644 * configure: Regenerate.
3645 * libbfd.h: Regenerate.
3646 * cpu-fr30.c: New file.
3647 * elf32-fr30.c: New file.
3649 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3651 * configure.in: detect cygwin* instead of cygwin32*
3652 * configure: regenerate
3654 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3656 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3657 use bfd_malloc and free instead and check return value from bfd_malloc.
3659 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3661 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3662 * libbfd.h: Rebuild.
3664 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3665 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3666 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3667 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3669 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3671 (mips_elf_link_hash_table_create): Don't initialize
3672 dynsym_sec_strindex.
3673 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3674 (mips_elf_size_dynamic_sections): Generate a section symbol for
3675 every output section.
3676 (mips_elf_finish_dynamic_sections): Count all sections for
3678 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3681 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3683 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3684 for later PLT entries in large PLTs.
3685 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3687 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3689 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3691 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3693 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3694 * elflink.h (elf_collect_hash_codes): New function. This function is
3695 called for each exported symbol and we compute the ELF hash value for
3697 (compute_bucket_value): New function. It is called from
3698 size_dynamic_sections to determine the hash table size. When we are
3699 optimizing a better, but slower, algorithm is used.
3700 (size_dynamic_sections): Call compute_bucket_value.
3702 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3704 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3706 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3708 (sh_elf_gc_mark_hook): New.
3709 (sh_elf_gc_sweep_hook): New.
3710 (sh_elf_check_relocs): New.
3711 (elf_backend_can_gc_sections): Define.
3713 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3715 * acinclude.m4: undo previous gettext change
3716 * aclocal.m4: rebuild with right version of aclocal.
3718 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3720 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3721 aclocal.m4 to acinclude.m4, so they don't get lost.
3723 * elfcore.h: rewrite for better corefile support.
3724 * elf.c (elfcore_*): new functions.
3725 * elf-bfd.h (elf_obj_tdata): new structure members.
3726 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3728 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3730 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3732 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3733 and R_M32R_GNU_VTENTRY.
3734 (elf_backend_can_gc_sections): Define.
3735 (m32r_elf_check_relocs): New.
3736 (m32r_elf_gc_mark_hook): New.
3737 (m32r_elf_gc_sweep_hook): New.
3738 (m32r_elf_relocate_section): Handle VT relocs.
3740 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3742 * coff-arm.c (arm_relocate_section): Remove redundant test.
3744 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3745 cleat that the 'bitsize' field is the size of the bitfield AFTER
3746 relocation not before.
3748 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3750 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3753 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3755 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3756 R_SPARC_GNU_VTENTRY.
3757 (elf32_sparc_check_relocs): Handle them.
3758 (elf32_sparc_reloc_type_lookup): Likewise.
3759 (elf32_sparc_relocate_section): Likewise.
3760 (elf32_sparc_gc_mark_hook): New.
3761 (elf32_sparc_gc_sweep_hook): New.
3763 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3765 * som.c (som_finish_writing): Perform some sanity checks when
3766 writing an executable or shared library.
3768 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3770 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3771 * configure.in (elf): Add dwarf1.lo.
3772 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3773 * elf.c (_bfd_elf_find_nearest_line): Add call to
3774 _bfd_dwarf1_find_nearest_line.
3775 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3776 Add call to _bfd_dwarf1_find_nearest_line.
3777 * configure: Rebuilt.
3779 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3781 * elflink.h (elf_gc_sections): Do not allow garbage
3782 collection if dynamic sections have been created.
3784 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3786 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3788 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3789 (v850_elf_perform_relocation): Likewise.
3790 (v850_elf_final_link_relocate): Likewise.
3791 (v850_elf_relocate_section): Likewise.
3792 (v850_elf_gc_sweep_hook): New routine.
3793 (v850_elf_gc_mark_hook): New routine.
3794 (elf_backend_can_gc_sections): Define.
3796 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3798 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3801 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3803 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3804 Declare size as bfd_size_type.
3805 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3807 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3809 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3811 * som.c (CPU_PA_RISC2_0): Define.
3812 (_PA_RISC2_0_ID): Likewise.
3813 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3815 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3817 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3818 has a base which is already defined, only add the referenced
3819 symbol to the dynamic symbol table if it is defined or referenced
3822 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3825 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3827 * elflink.h (elf_link_add_object_symbols): Undo last change.
3829 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3831 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3832 symbol for the indirect alias to a versioned symbol.
3834 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3836 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3837 (elf32_i386_vtentry_howto): New.
3838 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3839 or elf32_i386_vtinherit_howto on lookup.
3841 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3843 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3844 reloc_type. Rename R_68K__max to R_68K_max.
3845 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3848 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3850 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3851 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3853 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3856 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3858 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3859 message has a null byte terminator.
3861 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3863 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3864 word subject to R_V850_32 relocation.
3866 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3868 * dwarf2.c: Add comment describing problem computing line numbers
3869 for undefined symbols at link time.
3871 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3873 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3874 transform a defweak into a plt entry.
3875 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3876 plt entry references to receive a RELATIVE reloc.
3877 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3878 (elf64_alpha_relocate_section): Assert we don't overrun
3879 the allocated relocation space.
3881 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3883 * elf.c (swap_out_syms): Always treat section symbols as
3884 special, even if they are attached to a common section.
3886 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3888 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3889 sections with v850 common section attributes into named v850
3891 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3892 common section attributes into named v850 common sections.
3894 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3896 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3899 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3901 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3902 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3903 reloc to the wrong section a warning, not an error. .dynsbss
3904 is not an output section, so there is no need to check for it.
3906 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3908 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3910 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3912 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3913 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3915 (elf32_arm_gc_mark_hook): New.
3916 (elf32_arm_gc_sweep_hook): New.
3917 (elf32_arm_check_relocs): New.
3918 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3920 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3923 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3925 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3926 assume there is no PLT or GOT.
3928 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3930 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3931 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3932 also accepted as a function symbol type.
3934 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3936 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3938 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3940 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3941 match definition of _bfd_gc_sections field.
3942 * libbfd.h: Rebuild.
3944 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3946 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3947 the addend of a dynamic relocation referencing a section.
3948 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3949 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3951 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3953 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3954 bed has a size_dynamic_sections routine before trying to use it.
3956 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3958 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3959 _bfd_elf_rel_vtable_reloc_fn.
3961 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3963 * Makefile.am: Add elf32-arm.c.
3964 * Makefile.in: Rebuild.
3965 * elf-bfd.h: Add elf_backend_get_symbol_type.
3966 * elf.c (swap_out_syms): If defined, call
3967 elf_backend_get_symbol_type.
3968 * elf32-arm.c: Define elf_backend_get_symbol_type.
3969 (elf32_arm_get_symbol-type): New routine.
3970 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3971 (bfd_elf32_arm_process_before_allocation): Change to
3972 check for STT_ARM_TFUNC.
3973 (elf32_arm_final_link_relocate): Likewise.
3974 * elfxx-target.h: Add elf_backend_get_symbol_type.
3976 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3978 * archures.c (bfd_mach_alpha_ev[456]): New.
3979 * cpu-alpha.c: Rework to match these types.
3980 * bfd-in2.h: Rebuild.
3982 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3984 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3985 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3987 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3988 (elf_i386_reloc_type_lookup): Recognize them.
3989 (elf_i386_check_relocs): Pass them off to generic code.
3990 (elf_i386_relocate_section): Ignore them.
3991 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3992 (elf_backend_can_gc_sections): True.
3994 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3996 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3997 before looking at owner field.
3998 (elf32_arm_to_thumb_stub): Ditto.
3999 (elf32_arm_relocate_section): Compute name before calling
4000 elf32_arm_final_link_relocate().
4002 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4004 * elf.c: comment and formatting cleanups.
4007 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4009 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4010 (core files are treated differently than object files).
4011 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4012 bfd_elf_mkcorefile): declare.
4013 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4014 bfd_elf_mkcorefile): add to bfd_target vector.
4015 * elfcore.h (elf_core_file_p): save the program header table,
4016 and set the bfd architecture from the elf file header.
4017 * elf.c (bfd_elf_mkcorefile): new function.
4018 (_bfd_elf_write_corefile_contents): new function.
4019 (assign_file_positions_for_segments): add cases for handling
4020 PT_NOTE segments. (assign_file_positions_except_relocs):
4021 core files should be handled the same as exec files.
4022 (prep_headers): identify core files as type ET_CORE.
4023 (copy_private_bfd_data): identify the sections belonging to
4024 the PT_NOTE segment.
4026 * elf32-sparc.c (elf32_sparc_final_write_processing):
4027 add break statement to default case.
4029 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4031 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4032 section (not input) will be in sections ".sbss", ".sbss2",
4033 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4034 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4035 output_offset for correct evaluation of addend.
4037 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4039 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4040 elf32_arm_allocate_interworking_sections and
4041 elf32_arm_process_before_allocation.
4043 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4045 * bfd-in.h: Ammend prototype for
4046 elf32_arm_process_before_allocation to remove surplus third
4049 * bfd-in2.h: Regenerate.
4051 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4053 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4055 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4057 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4058 calculated for RELOC_SPARC_REV32 case.
4060 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4062 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4063 elf32_arm_allocate_interworking_sections and
4064 elf32_arm_process_before_allocation.
4065 * bfd-in2.h: Regenerated.
4066 * elf32-arm.c Define elf32_arm_link_hash_table.
4067 (insert_thumb_branch): New routine.
4068 (find_thumb_glue): New routine.
4069 (find_arm_glue): New routine.
4070 (record_arm_to_thumb_glue): New routine.
4071 (record_thumb_to_arm_glue): New routine.
4072 (elf32_arm_link_hash_table_create): New routine.
4073 (elf32_arm_get_bfd_for_interworking): New routine.
4074 (elf32_arm_allocate_interworking_sections) New routine.
4075 (elf32_arm_process_before_allocation) New routine.
4076 (elf32_thumb_to_arm_stub): New routine.
4077 (elf32_arm_to_thumb_stub): New routine.
4078 (elf32_print_private_bfd_data): Fix typo.
4079 (elf32_arm_final_link_relocate): Add argument sym_sec.
4080 Check for branches to thumb symbols in case R_ARM_PC24.
4081 Check for branches to arm symbols in case R_ARM_THM_PC22.
4082 (elf32_arm_relocate_section): Pass symbol section to
4083 elf32_arm_final_link_relocate.
4085 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4087 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4088 entries unless the symbol is defined in the executable; in
4089 particular, undefined weak symbols get a PLT entry.
4091 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4093 * libaout.h: Remove nested comment to avoid warning.
4095 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4097 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4098 R_ARM_PC24 relocation.
4100 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4102 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4103 argument is_local. Add argument sym_flags. Check sym_flags
4104 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4105 (elf32_arm_relocate_section): Don't pass local sym and pass
4106 sym_flags to elf32_arm_final_link_relocate.
4108 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4110 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4111 to not count too few relocs for dynamicly linked executables.
4113 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4115 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4116 symbols without a dynamic index dynamic. Consider all weak
4118 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4119 correspondance between input and output sections.
4121 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4123 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4124 that use a .got.plt section start the got offset at zero.
4126 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4128 * ieee.c (ieee_write_processor): Correct the processor ID written
4129 out for bfd_arch_m68k, accommodating change of March 25.
4131 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4133 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4134 R_ARM_THM_RPC22 relocations.
4136 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4138 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4140 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4141 .got relocs in -Bsymbolic shared objects.
4143 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4145 * elf32-arm.c: Add private flags to ELF header.
4146 (elf32_arm_print_private_bfd_data): New Function.
4147 (elf32_arm_set_private_flags): New Function.
4148 (elf32_arm_copy_private_flags): New Function.
4149 (elf32_arm_merge_private_bfd_data): New Function.
4151 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4153 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4155 (elf32_sparc_relocate_section): Likewise.
4157 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4159 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4160 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4161 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4162 of the function. Recognize no .plt as static linking.
4164 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4166 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4167 ".liblist" string through gettext.
4169 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4171 * Makefile.am: Add support for elf32-arm.lo.
4172 * Makefile.in: Rebuild.
4173 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4174 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4175 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4176 * configure: Regenerate.
4177 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4178 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4179 bfd_target bfd_elf32_littlearm_vec.
4180 * elf32-arm.c: New file.
4182 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4184 * libaout.h (M_SPARCLITE_LE): New machine.
4185 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4186 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4187 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4188 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4189 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4190 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4191 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4192 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4193 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4194 be BFD_RELOC_SPARC_REV32.
4196 * config.bfd (sparc86x-*-aout): New
4198 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4200 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4201 actually mapping the output sections.
4203 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4206 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4207 (mn10300_elf_reloc_map): Similarly.
4208 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4210 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4212 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4214 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4215 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4216 elf_mips_reloc_type defined in elf/mips.h.
4218 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4220 * elf64-mips.c: Remove reloc_type definition completely. It's now
4223 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4225 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4226 as they are defined in elf/mips.h now.
4228 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4231 * Re-add lost change:
4232 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4234 (mn10300_elf_relax_section): Include stack space for register saves
4235 in the imm8 field of a "call" instruction.
4236 (compute_function_info): Determine how much stack is allocated by
4237 the movm instruction. Fix typo.
4238 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4240 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4242 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4243 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4245 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4247 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4249 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4251 * elf32-hppa.h: Let ELF header define the enum containing the
4252 external reloc numbers.
4253 * elf32-i386.h: Likewise.
4255 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4257 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4258 * elf32-mips.c: Likewise.
4259 * elf32-ppc.c: Likewise.
4261 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4263 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4264 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4266 * bfd-in.h: Regenerate.
4267 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4268 parameter to 'unsigned int' to avoid K&R compatability problems.
4270 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4272 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4273 functionname_ptr to be const. Change line_ptr to be unsigned.
4275 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4276 macro is not defined. Change second parameter from bfd_link_info
4277 to coff_final_link_info. Add prototype.
4278 (coff_final_link_postscript): Simplify handling when macro is not
4279 defined. Add prototype.
4281 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4283 * elf-mn10300.c: Before include system specific ELF header define
4284 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4285 * elf32-mips.c: Likewise.
4286 * elf32-ppc.c: Likewise.
4288 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4290 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4291 temporary patch over to elf64-mips.c as well.
4293 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4295 * elf32-mips.c (reloc_type): Temporarily disable definition of
4296 standard relocation since they are now defined in elf/mips.h.
4298 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4300 * elf-m10200.c (mn10200_elf_final_link_relocate):
4301 Modify range test for case R_MN10200_8.
4303 * elf-m10300.c (mn10300_elf_final_link_relocate):
4304 Modify range test for case R_MN10300_8.
4306 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4308 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4309 * elf32-i386.c (elf_backend_got_header_size): Define.
4310 (elf_backend_plt_header_size): Define.
4311 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4312 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4313 * elfxx-target.h: Provide a default of zero.
4314 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4315 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4317 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4318 entry from an executable, even if the plt refcount goes to 0.
4320 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4322 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4323 directory name at the line number.
4325 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4326 with an unspecified type.
4328 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4330 * sunos.c: Add undef of valid to avoid problem on SunOS.
4332 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4334 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4336 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4338 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4339 R_68K_PCxx and R_68K_xx relocations. Make sure that
4340 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4341 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4342 R_68K_xx relocations.
4343 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4344 that has no plt entry.
4345 (elf_m68k_relocate_section): Ignore the plt offset in a static
4347 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4349 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4352 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4354 (howto_table, reloc_map): Add entries for them.
4355 (elf_m68k_check_relocs): Handle them. Implement reference
4356 counting for got and plt entries.
4357 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4358 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4360 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4361 (elf_m68k_relocate_section): Handle the new reloc types.
4362 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4363 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4364 * elflink.h (elf_link_add_object_symbols): When creating an
4365 indirect reference for symbol versioning also copy the plt
4367 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4368 flag also reset the plt offset.
4369 (elf_link_assign_sym_version): Likewise.
4370 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4371 the size of the entry in bytes.
4372 (elf_gc_allocate_got_offsets): Likewise.
4374 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4376 * elflink.h (elf_gc_sections): Return true rather than falling off
4379 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4382 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4384 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4385 comment describing when it should be enabled.
4386 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4389 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4391 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4392 information ATN records.
4394 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4396 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4397 section for an absolute symbol in a fully linked file. Based on
4398 patch from Christian Holland <CHolland@de.lucent.com>.
4400 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4402 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4403 that a symbol is undefined.
4405 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4407 * som.c (som_bfd_gc_sections): Define.
4409 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4411 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4412 overflows in ARM_26D patches, since they have already been
4413 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4415 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4417 * coffcode.h (coff_write_object_contents): If we have any long
4418 section names, call coff_write_symbols even if there are no
4421 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4423 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4424 PT_LOAD segment, rather than only setting it once for the entire
4427 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4428 rather than ignoring every phdr with a p_paddr of 0, ignore all
4429 the phdrs if they all have a p_paddr of 0.
4431 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4432 section was discarded from the link.
4434 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4436 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4438 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4440 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4441 floating point operations.
4443 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4445 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4448 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4450 Merge of vax/vms (read-only) support
4451 * configure.com: Support Vax target.
4452 * makefile.vms: Support Vax target.
4453 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4454 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4456 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4458 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4460 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4462 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4464 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4465 * targets.c (bfd_target_ovax_flavour): New flavour.
4466 (vms_alpha_vec): Renamed from evax_alpha_vec.
4468 (target_vector): Update accordingly.
4469 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4471 (vax*-*-*vms*): New target.
4472 * Makefile.am: Update for renamed files. Rebuild dependencies.
4473 * bfd-in2.h: Rebuild.
4474 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4476 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4478 Based on patch from Matt Semersky <matts@scd.hp.com>:
4479 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4480 pointer on abfd->outsymbols.
4481 (generic_add_output_symbol): Handle NULL sym parameter.
4483 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4485 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4488 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4490 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4491 when handling 32 bit immediate relocs.
4492 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4494 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4496 * section.c (STD_SECTION): Account for recently added gc_mark
4497 field in struct asection.
4499 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4500 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4502 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4504 ELF Section-level Garbage Collection:
4505 * bfd.c (bfd_gc_sections): New.
4506 * aout-adobe.c: Hook to default implementation.
4507 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4508 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4509 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4510 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4511 * tekhex.c, versados.c: Likewise.
4512 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4513 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4515 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4516 (bfd_generic_gc_sections): New.
4517 * section.c (SEC_KEEP): New.
4518 (asection): Add gc_mark member.
4520 * elfcode.h (elf_gc*): New name remappings.
4521 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4522 sections to be excluded.
4523 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4524 (elf_gc_propogate_vtable_entries_used): New.
4525 (elf_gc_smash_unused_vtentry_relocs): New.
4526 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4527 (elf_gc_common_finalize_got_offsets): New.
4528 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4529 * elfxx-target.h: Add and default gc hooks.
4531 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4533 (struct elf_obj_tdata): Likewise for local_got_offsets.
4534 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4535 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4536 * elf64-sparc.c, elflink.h: Likewise.
4538 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4539 (ELF_LINK_HASH_MARK): Define.
4540 (struct elf_backend_data): Add GC hooks.
4541 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4543 * elf-m10300.c (mn10300_elf_check_relocs): New.
4544 (mn10300_elf_gc_mark_hook): New.
4545 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4546 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4547 (mn10300_elf_final_link_relocate): Likewise.
4548 (mn10300_elf_relocate_section): Likewise.
4549 (elf_backend_can_gc_sections): Define.
4550 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4551 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4552 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4553 (mips_info_to_howto_rel): Likewise.
4554 (mips_elf_relocate_section): Likewise.
4555 (mips_elf_check_relocs): Likewise.
4556 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4557 (elf_backend_can_gc_sections): Define.
4558 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4559 (ppc_elf_howto_raw): Handle them.
4560 (ppc_elf_reloc_type_lookup): Likewise.
4561 (ppc_elf_relocate_section): Likewise.
4562 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4563 Handle new vtable relocs.
4564 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4565 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4566 (elf_backend_can_gc_sections): Define.
4568 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4570 * archures.c (bfd_mach_mn10300): Define.
4571 * elf-m10300.c: Include elf/mn10300.h
4572 (elf_mn10300_mach): New function.
4573 (_bfd_mn10300_elf_final_write_processing): Likewise.
4574 (_bfd_mn10300_elf_object_p): Likewise.
4575 (elf_backendfinal_write_processing): Define.
4576 (elf_backend_object_p): Likewise.
4578 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4580 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4583 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4585 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4586 link_next field, not the next field.
4588 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4590 * elf.c (map_sections_to_segments): Check the section address
4591 against the phdr size both with and without a modulo of
4594 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4596 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4597 linker created empty input section if the output section has the
4600 * elflink.h (elf_link_output_extsym): Print an error message if
4601 _bfd_elf_section_from_bfd_section fails.
4603 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4606 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4608 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4609 native linker output. Avoid putting an empty section in more than
4612 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4614 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4615 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4617 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4619 * elf.c (swap_out_syms): New arg relocatable_p.
4620 Don't add section VMA to symbols for relocatable output.
4621 (_bfd_elf_compute_section_file_positions): Update call to
4624 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4626 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4627 against 'addend' be signed rather than unsigned.
4629 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4631 * elf32-m32r.c: Add prototyps for static functions.
4633 * coff-arm.c: Add prototypes for static functions.
4635 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4637 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4638 LMA is used to order sections in a segment.
4640 * elf32-v850.c: Add prototypes for static functions.
4641 Change type of addend parameter to bfd_vma in various functions.
4643 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4645 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4646 complain_overflow_signed instead of complain_overflow_bitfield.
4648 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4650 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4651 when comparing against 0.
4653 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4655 * Makefile.am (config.status): New target.
4656 * Makefile.in: Rebuild.
4658 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4660 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4661 error if previous object endianness doesn't match current object.
4663 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4665 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4666 _bfd_elf_print_private)bfd_data ().
4668 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4670 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4672 (elf_link_add_object_symbols): Set type_change_ok and
4673 size_change_ok before calling elf_merge_symbol.
4675 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4676 undefined symbol error, don't also issue an overflow error.
4678 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4680 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4681 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4682 message instead of crashing.
4684 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4686 * archures.c (bfd_mach_cpu32): Define.
4687 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4689 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4690 * ieee.c: Include <ctype.h>.
4691 (ieee_object_p): Parse out process ID string to make it more
4692 likely to be acceptable for bfd_scan_arch.
4693 * bfd-in2.h: Rebuild.
4695 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4697 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4698 _bfd_elf_print_private_bfd_data() so that the program header will
4701 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4703 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4704 0x68. Reindent. Add some comments.
4706 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4708 * elf.c (copy_private_bfd_data): Adjust physical address of
4709 segment in output BFD to contain LMAs of its sections.
4711 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4713 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4714 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4715 endian data 32 bit relocations.
4716 (elf32_sparc_merge_private_bfd_data): Check if linking little
4717 endian objects with big endian objects.
4718 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4719 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4720 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4722 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4723 * archures.c (bfd_mach_sparc_sparclite_le): New.
4724 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4726 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4728 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4731 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4733 * bfd-in.h: Move over patch to bfd-in2.h.
4735 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4737 (_bfd_relocate_contents): Likewise.
4739 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4741 * peicode.h (add_data_entry): If the section has no private data
4742 then do not create a Data Dictionary entry for it.
4744 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4746 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4747 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4748 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4749 subsections during relaxation more correctly.
4751 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4753 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4754 Add extra argument to bfd_arm_process_before_allocation ().
4755 * bfd-in.h: Reflect changes made in bfd-in2.h.
4756 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4757 coff class of a BFD symbol.
4758 * coff-arm.c: Add support for interworking between Thumb code and
4759 non-interworking aware ARM code.
4761 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4763 * po/Make-in (install-info): New target.
4765 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4767 * filemode.c: Remove; not used.
4769 If sysdep.h includes a header file, don't include it again:
4770 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4772 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4774 * archive.c: Don't include <string.h> or <errno.h>.
4775 * evax-alpha.c; Don't include <stdio.h>.
4776 * evax-egsd.c: Likewise.
4777 * evax-etir.c: Likewise.
4778 * evax-misc.c: Likewise.
4779 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4780 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4782 * hpux-core.c: Likewise.
4783 * netbsd-core.c: Likewise.
4785 * libbfd.c: Don't include <sys/types.h>.
4786 * nlmcode.h: Don't include <string.h>.
4787 * osf-core.c: Don't include <string.h> or <stdio.h>.
4788 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4789 <errno.h>, or <unistd.h>.
4790 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4792 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4794 * configure.com: If the version number can not be found in
4795 configure.in, set it to "unknown" rather than "2.8.1".
4797 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4799 * elf32-mips.c (elf_mips_mach): New.
4800 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4801 (_bfd_mips_elf_final_write_processing): Use the names
4802 of machines, rather than the numbers. Set both the ARCH
4803 and MACH in e_flags. Handle a few more specific machines.
4804 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4805 EF_MIPS_ARCH and EF_MIPS_MACH.
4807 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4809 * syms.c (bfd_is_local_label): Revert last change.
4810 * srec.c (srec_write_symbols): Discard debugging symbols.
4812 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4814 * som.c: Include <ctype.h>.
4815 * som.h: Don't include sysdep.h.
4817 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4819 * libbfd.h: Rebuilt.
4820 * libbfd-in.h: Removed gettext includes and defines.
4821 * sysdep.h: Moved gettext-related includes and defines here.
4823 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4825 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4826 an ad-hoc test. Kill bogus #if 0 code.
4827 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4829 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4831 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4832 when generating a normal executable for a symbol defined in a
4833 regular file. When copying a reloc into the output file, adjust
4834 the addend for a PC relative reloc against a global symbol.
4836 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4838 * libbfd.h: Rebuilt.
4839 * libbfd-in.h (_): Define as dgettext.
4841 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4843 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4845 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4846 when declaring parameter types.
4847 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4849 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4851 * config.bfd: If we include any ELF targets in targ_defvec and/or
4852 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4853 * elf32-gen.c (dummy): New static const variable.
4854 (elf_generic_info_to_howto): New static function.
4855 (elf_generic_info_to_howto_rel): New static function.
4856 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4857 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4858 * elf64-gen.c: Same changes as elf32-gen.c.
4859 * elfcode.h (elf_object_p): For the generic target, ignore a
4860 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4862 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4864 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4865 * configure: Rebuild.
4867 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4869 * config.bfd: Update OSR5/Unixware patterns.
4871 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4873 * elf.c (assign_file_positions_for_segments): Allow for holes
4874 between sections added by a link script.
4876 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4878 * configure.in: Change version number to 2.9.4
4879 * configure: Rebuild.
4881 Based on patch from H.J. Lu <hjl@gnu.org>:
4882 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4883 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4884 * bfd-in2.h: Rebuild.
4886 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4888 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4891 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4893 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4894 (elf64_alpha_relax_section): Fill them in.
4895 (elf64_alpha_relax_opt_call): Implement more than a stub.
4896 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4897 alignment on .scommon.
4898 (elf64_alpha_merge_gots): Merge use counts as well.
4900 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4902 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4903 for calculating a local symbol's address.
4904 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4905 Set the .got's cooked size as well as the raw size.
4907 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4909 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4910 internationalisation of printed information.
4912 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4913 internationalisation of printed information.
4915 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4917 * syms.c (struct indexentry): Change directory_name, file_name,
4918 and function_name fields to char *.
4919 (struct stab_find_info): Change cached_file_name field to char *.
4921 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4923 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4925 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4927 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4929 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4931 * Makefile.am (install-data-local): Make $(includedir).
4932 * Makefile.in: Rebuild.
4934 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4936 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4938 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4940 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4941 * Makefile.in: Rebuild.
4943 * bfd-in2.h: Rebuild for Nick's changes.
4945 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4947 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4948 change wrt length == max_namelen.
4950 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4952 * Many files: Added gettext invocations around user-visible
4954 * libbfd-in.h: Added gettext includes and defines.
4955 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4956 HAVE_LC_MESSAGES): Define.
4957 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4959 * Makefile.am (SUBDIRS): Added po.
4960 (POTFILES): New macro.
4961 (po/POTFILES.in): New target.
4962 (SOURCE_HFILES): New macro.
4964 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4966 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4968 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4969 NT_PRSTATUS note section encountered, it contains the status of
4970 the currently executing thread when the core file was written.
4972 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4974 * libcoff.h: Add extra parameter to
4975 bfd_coff_link_output_has_begun overrideable function.
4976 * cofflink.c: Pass extra parameter to
4977 bfd_coff_link_output_has_begun function.
4978 * bfd-in.h: Add prototypes for exported ARM interworking
4980 * peicode.h: ARM specific code reorganised to conform to BFD
4982 * coffcode.h: ARM specific code reorganised to conform to BFD
4984 * coff-arm.c: Code reorganised to conform to the BFD coding
4985 conventions. Global variables have been moved into an ARM
4986 specific hash table structure and a new function:
4987 bfd_arm_get_bfd_for_interworking() has been created which is
4988 called from the linker scripts.
4990 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4992 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4994 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4995 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4996 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4997 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4999 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5001 * config.bfd: Added sparc86x support.
5003 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5005 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5006 an out of range pc-relative jump/call to an undefined weak symbol.
5008 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5010 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5013 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5015 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5016 an error other than bfd_error_system_call, set the error to
5017 bfd_error_wrong_format.
5019 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5020 bfd_elf32_powerpcle_vec.
5022 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5023 program segments are zero, don't set p_paddr_valid.
5025 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5027 * elf64-alpha.c: Initial implementation of relaxation --
5028 (struct alpha_elf_link_hash_entry): Add use_count member.
5029 (elf64_alpha_check_relocs): Initialize and increment it.
5030 (elf64_alpha_can_merge_gots): Check it when considering merging.
5031 (elf64_alpha_merge_gots): Drop entries with zero use.
5032 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5033 (elf64_alpha_always_size_sections): Split out got sizing ...
5034 (elf64_alpha_size_got_sections): ... here. New function.
5035 (elf64_alpha_relax_find_reloc_ofs): New function.
5036 (elf64_alpha_relax_with_lituse): Likewise.
5037 (elf64_alpha_relax_without_lituse): Likewise.
5038 (elf64_alpha_relax_opt_call): Likewise.
5039 (elf64_alpha_relax_section): Likewise.
5040 (elf64_alpha_add_symbol_hook): Likewise.
5041 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5042 (elf64_alpha_relocate_section): Likewise.
5043 (bfd_elf64_bfd_relax_section): Define.
5044 (elf_backend_add_symbol_hook): Likewise.
5046 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5048 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5049 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5050 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5052 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5054 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5055 * configure: Rebuild.
5057 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5059 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5060 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5061 * configure.in: Define and substitute WIN32LDFLAGS and
5063 * aclocal.m4: Rebuild with new libtool.
5064 * configure, Makefile.in: Rebuild.
5066 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5068 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5069 before any other symbols in the same section.
5071 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5073 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5076 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5078 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5080 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5081 Use addr_size for address size, rather than sizeof(bfd_vma).
5082 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5083 Fix call to read_address.
5084 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5085 Scrap other unneeded arguments. Fix call to read_address.
5086 (scan_unit_for_functions): Fix call to read_attribute.
5087 (parse_comp_unit): We now handle more values for addr_size.
5088 Set addr_size in unit. Fix call to read_attribute and
5091 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5093 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5095 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5097 * archures.c (bfd_default_scan): Add m68k cases back to default
5098 switch, reverting patch of March 25, since IEEE support depends
5101 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5103 * Makefile.am (diststuff): New target.
5104 * Makefile.in: Rebuild.
5106 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5108 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5109 som_offset when we have an extended name table.
5111 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5113 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5115 * Makefile.in: Rebuild.
5117 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5119 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5120 symbols when creating a shared library.
5121 (elf_m68k_adjust_dynindx): New function, used by above code.
5122 (elf_m68k_finish_dynamic_sections): Initialize the section
5124 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5126 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5128 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5131 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5133 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5136 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5138 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5141 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5143 * configure.in: Set version to 2.9.1.
5144 * configure: Rebuild.
5146 * Branched binutils 2.9.
5148 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5150 * syms.c (ENABLE_CACHING): Define.
5151 (struct indexentry): Define.
5152 (struct stab_cache): Remove.
5153 (cmpindexentry): New static function.
5154 (struct stab_find_info): Add new fields: indextable,
5155 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5156 cached_file_name. Remove fields: file_cache, function_cache, and
5158 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5159 index table and search it.
5161 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5163 * elf.c (_bfd_elf_copy_private_section_data): Call
5164 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5166 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5168 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5170 * coff-arm.c: Define all globally visible variables and functions
5171 only when COFF_WITH_PE is not defined.
5172 * configure.in (armpe_little_vec, armpe_big_vec): Add
5174 * configure: Rebuild.
5176 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5178 Fix some gcc -Wall warnings:
5179 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5180 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5181 * archures.c (bfd_default_scan): Likewise.
5182 * bfd.c (bfd_scan_vma): Likewise.
5183 * binary.c (mangle_name): Likewise
5184 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5185 * coff-sh.c (sh_relocate_section): Likewise.
5186 * coff-stgo32.c (create_go32_stub): Likewise.
5187 * coffcode.h (coff_slurp_line_table): Likewise.
5188 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5189 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5190 (assign_file_positions_for_segments): Likewise.
5191 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5192 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5193 * oasys.c (oasys_write_sections): Likewise.
5194 * ppcboot.c (ppcboot_object_p): Likewise.
5195 (mangle_name): Likewise.
5196 * riscix.c (riscix_fix_pcrel_26): Likewise.
5197 * srec.c (srec_scan): Likewise.
5198 * stabs.c (_bfd_write_section_stabs): Likewise.
5199 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5200 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5201 switch. Declare parameters for function pointers.
5202 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5204 * elf.c (elf_sort_sections): Likewise.
5205 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5206 Add default cases to switches.
5207 (coff_arm_relocate_section): Remove unused local variables.
5209 (coff_arm_bfd_set_private_flags): Change flag variable to type
5211 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5212 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5213 (dump_toc): Change cat to const, and initialize it.
5214 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5215 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5216 (sh_elf_relocate_section): Initialize r_symndx.
5217 * coffcode.h (coff_compute_section_file_positions): Only declare
5218 old_sofar if ALIGN_SECTIONS_IN_FILE.
5219 (coff_write_object_contents): Initialize csym.
5220 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5221 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5223 * dwarf2.c: Include libiberty.h.
5224 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5225 (decode_line_info): Remove unused local variables.
5226 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5227 (m32r_elf_relocate_section): Likewise.
5228 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5229 (v850_elf_reloc): Likewise.
5230 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5231 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5232 * elf.c (assign_file_positions_for_segments): Always set adjust.
5233 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5234 parenthesize expression.
5235 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5236 (m32r_elf_object_p): Return a value.
5237 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5238 * elf32-mips.c (mips_elf_final_link): Initialize last.
5239 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5240 * elf32-v850.c (v850_elf_object_p): Return a value.
5241 (v850_elf_print_private_bfd_data): Change fprintf format string.
5242 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5244 * elflink.h (elf_link_add_object_symbols): Change vernum to
5245 unsigned int, and initialize it. Change fprintf format string.
5246 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5247 when setting or comparing to soname_indx.
5248 (elf_create_pointer_linker_section): Change num_symbols to
5250 * libcoff-in.h (coff_data_type): Change flags to flagword.
5251 * peicode.h (pe_print_idata): Initialize idx. Change j to
5252 bfd_size_type. Initialize hint_member. Remove useless test to
5254 (pe_print_edata): Change num_functions and num_names in struct
5255 EDT_type to unsigned long. Remove cast. Change fprintf format
5257 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5258 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5260 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5261 int *. Update uses. Change j to long.
5262 * bfd-in2.h, libcoff.h: Rebuild.
5264 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5266 * elf32-v850.c Remove definition of USE_REL.
5267 (v850_elf_info_to_howto_rela): New function.
5268 (v850_elf_perform_relocation): Renamed from
5269 v850_elf_store_addend_in_insn. Removed replace argument.
5270 (v850_elf_reloc): store the relocation in the addend field instead
5272 (v850_elf_final_link_relocate): Now calls
5273 v850_elf_perform_relocation.
5274 (v850_elf_relocate_section): Remove code to generate REL
5277 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5279 * coffcode.h (coff_new_section_hook): Set the type and storage
5280 class in the native symbol information allocated for a new section
5283 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5285 * peicode.h: Chain together calls to
5286 coff_bfd_copy_private_bfd_data and
5287 coff_bfd_print_private_bfd_data.
5289 * coff-arm.c: Add prototypes for
5290 coff_arm_bfd_print_private_bfd_data and
5291 coff_arm_bfd_copy_private_bfd_data.
5293 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5295 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5298 * peicode.h: Call arm-coff private data functions after handling
5301 * coff-arm.c: Turn statics into globals so that they can be shared
5302 both pe and pei backends.
5304 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5306 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5308 (sunos_write_object_contents): Likewise.
5309 * aoutx.h (NAME(aout,machine_type)): Likewise.
5310 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5312 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5314 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5316 (bfd_default_scan): Remove m68k special cases.
5317 * bfd-in2.h: Rebuild.
5318 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5320 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5321 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5323 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5324 selection, change printable_name to just "m68k" and make that the
5325 default instead of m68k:68020.
5327 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5329 (MY_get_section_contents): Define as aout_32_get_section_contents
5330 rather than NAME(aout,get_section_contents).
5332 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5334 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5335 and call bfd_default_set_arch_mach to do the real work.
5337 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5339 * bout.c (BALX): Include return register g14 as part of the insn.
5341 (calljx_callback): Use it.
5343 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5345 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5346 * libbfd.h: Rebuild.
5348 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5349 byte_count to unsigned int.
5350 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5351 unused local variables.
5353 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5354 variables er and er1.
5356 * cpu-v850.c: Include <ctype.h>.
5357 (scan): Case isdigit argument to unsigned char.
5359 From Yan Meroth <YAN.MEROTH@st.com>:
5360 * ihex.c (ihex_scan): Add extbase variable so that getting an
5361 extended linear address record does not ignore any previous
5363 (ihex_write_object_contents): When writing out an extended linear
5364 address record, zero out any previous extended address.
5366 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5368 * ieee.c (do_one): Check section before dereferencing it.
5369 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5370 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5372 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5374 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5376 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5378 * coff-arm.c: Add interworking functions to pe backends.
5380 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5382 * configure.in: Use AM_DISABLE_SHARED.
5383 * aclocal.m4, configure: Rebuild with libtool 1.2.
5385 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5387 * coff-arm.c (coff_arm_relocate_section): Better error messages
5388 when interowrking conflucts occur. Courtesy of Jonathan Walton
5390 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5391 relocations. Patch courtesy of Jonathan Walton and Tony
5394 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5396 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5397 part of Feb 22 change controling when to override the existing
5398 symbol with the .plt entry.
5400 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5402 * config.bfd (targ_cpu): Add thumb-pe target.
5404 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5405 functions in PE build.
5407 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5409 * config.bfd (sparclite-*-elf*): Added.
5411 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5413 * configure.in: Add elf.lo to elf shell variable.
5414 * Makefile.am (BFD_LIBS): Remove elf.lo.
5415 (BFD_LIBS_CFILES): Remove elf.c.
5416 (BFD32_BACKENDS): Add elf.lo.
5417 (BFD32_BACKENDS_CFILES): Add elf.c.
5418 * configure, Makefile.in: Rebuild.
5420 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5422 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5423 relocation against a now-local symbol should not have a dynamic
5426 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5428 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5430 (pe_print_private_bfd_data): Print PE flags. From Mikey
5431 <jeffdb@netzone.com>.
5433 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5435 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5436 a plt entry when we can determine that we authoritatively define
5439 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5441 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5442 don't actually use trad-core, but a SunOS-style core file handled
5444 * hosts/sparclinux.h: Remove.
5446 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5448 * peicode.h (pe_print_idata): If there is no .idata section, look
5449 for the import tables in some other section. Make the initial
5450 label line up better with the data. Print the import address
5451 table even if there is no import name table. If the import
5452 address table holds actual addresses, print them.
5454 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5456 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5457 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5458 bfd_error_system_call.
5460 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5462 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5463 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5465 From H.J. Lu <hjl@gnu.org>:
5466 * Makefile.am (libbfd_la_LDFLAGS): Define.
5467 * Makefile.in: Rebuild.
5469 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5471 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5472 * netbsd.h (MACHTYPE_OK): Define.
5473 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5474 calling N_SET_MACHTYPE, rather than having a switch.
5475 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5477 * i386netbsd.c (MACHTYPE_OK): Don't define.
5478 (DEFAULT_MID): Define.
5479 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5480 (MACHTYPE_OK): Don't define.
5481 (DEFAULT_MID): Define.
5482 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5483 (DEFAULT_MID): Define.
5484 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5485 (DEFAULT_MID): Define.
5486 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5487 (DEFAULT_MID): Define.
5489 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5490 * vaxnetbsd.c: New file.
5491 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5492 rather than netbsd_core.
5493 * targets.c (vaxnetbsd_vec): Declare.
5494 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5495 defined, add netbsd_core_vec.
5496 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5497 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5498 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5499 * config.bfd (alpha*-*-netbsd*): New target.
5500 * Makefile.am: Rebuild dependencies.
5501 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5502 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5503 * configure, Makefile.in: Rebuild.
5505 * configure.host: Remove the old shared library build stuff. We
5506 now use libtool instead.
5508 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5510 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5512 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5514 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5515 * configure: Rebuild.
5517 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5518 * elf32-v850.c (remember_hi16s_reloc): New function.
5519 (find_remembered_hi16s_reloc): New function.
5520 (v850_elf_store_addend_in_insn): Use the above new functions to
5521 match up HI6S relocs with LO16 relocs.
5523 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5525 * configure.in: Change -linux* to -linux-gnu*.
5526 * config.bfd, configure.host: Likewise.
5527 * configure: Rebuild.
5529 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5531 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5532 LO16/HI16S bug and improve comments about what is going on.
5534 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5536 * configure, aclocal.m4: Rebuild with new libtool.
5538 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5540 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5541 when merging v850 code into v850e/v850ea code. Do not initialise
5542 output flags if the input is the default architecture.
5544 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5546 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5547 get the size from bfd_arch_bits_per_address instead of directly
5550 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5552 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5553 to wrap, just return all 1's bits instead.
5554 * libbfd.h: Regenerate.
5556 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5558 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5560 (coff_relocate_section): If COFF_WITH_PE, define as
5561 coff_pe_i386_relocate_section.
5562 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5563 skip empty sections, to match coff_write_object_contents.
5565 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5566 rather than swapping out r_offset twice. From Luke Deller
5567 <luked@cse.unsw.edu.au>.
5569 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5571 * configure.in: Set libtool_enable_shared rather than
5572 libtool_shared. Remove diversion hack.
5573 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5576 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5578 * syms.c (struct stab_cache): Define.
5579 (struct stab_find_info): Remove cached_offset, cached_stab,
5580 cached_str, and cached_stroff fields. Add file_cache,
5581 function_cache, and line_cache fields.
5582 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5585 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5587 * peicode.h (pe_print_idata): Check for import of ordinal rather
5589 (pe_print_edata): If there is no .edata section, look for the
5590 export data in some other section.
5592 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5594 * configure.in: Change version to 2.8.4.
5595 * configure: Regenerated.
5597 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5599 Add tms320c30 support:
5600 * cpu-tic30.c: New file.
5601 * aout-tic30.c: New file.
5602 * coff-tic30.c: New file.
5603 * archures.c (bfd_arch_tic30): Define.
5604 (bfd_tic30_arch): Declare.
5605 (bfd_archures_list): Add bfd_tic30_arch.
5606 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5608 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5609 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5610 (coff_set_flags): Likewise.
5611 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5612 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5613 * Makefile.am: Rebuild dependencies.
5614 (ALL_MACHINES): Add cpu-tic30.lo.
5615 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5616 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5617 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5618 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5620 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5622 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5623 to lag behind LO16 reloc by a couple of instructions.
5625 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5627 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5628 make to reexamine the file timestamp.
5629 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5631 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5634 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5636 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5637 to create .dynsbss and .rela.sbss sections.
5638 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5639 copied from dynamic objects into .sbss.
5640 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5641 use it. Correct typo of .rela.sdata2.
5642 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5643 put the data, which may now be in .sbss.
5644 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5645 (elf_backend_create_dynamic_sections): Define as
5646 ppc_elf_create_dynamic_sections.
5648 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5649 against _GLOBAL_OFFSET_TABLE_.
5650 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5651 shared libraries which refer to local symbols. Make sure that the
5652 test for allocating space for a reloc in a shared object is the
5653 same as the test for emitting a reloc.
5655 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5657 * config.bfd (i[3456]-*-mingw32*): New target.
5658 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5659 * aclocal.m4, configure: Rebuild.
5661 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5663 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5666 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5668 Sparc v9 ABI compliant PLT:
5669 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5670 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5671 (LARGE_PLT_THRESHOLD): New define.
5672 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5673 (sparc64_elf_build_plt): New function.
5674 (sparc64_elf_plt_entry_offset): Likewise.
5675 (sparc64_elf_plt_ptr_offset): Likewise.
5676 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5677 contain the index for convenience. Skip the initial entries
5679 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5680 memory for the benefit of .rela.plt.
5681 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5682 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5683 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5684 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5685 Call sparc64_elf_build_plt.
5686 (elf_backend_want_got_plt): No.
5687 (elf_backend_plt_readonly): No.
5688 (elf_backend_plt_alignment): 8.
5690 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5691 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5692 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5695 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5697 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5699 * cpu-mips.c (arch_info_struct): Add mips variants.
5700 * bfd-in2.h: Rebuilt.
5702 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5704 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5707 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5709 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5710 (i[3456]86sco3.2v5*coff): New target.
5712 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5714 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5716 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5718 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5719 * bfd-in2.h: Regenerate.
5721 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5723 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5725 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5727 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5728 adjust addend for an output common symbol (from Jimmy Blair
5729 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5730 defined symbol to counteract adjustment made in generic relocation
5733 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5735 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5737 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5738 (GET_SCNDHR_NLNNO): Likewise.
5740 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5742 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5744 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5746 * elf32-m32r.c: Add macros to handle NOP insertion.
5748 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5750 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5751 (xcoff_mark): Likewise.
5752 (xcoff_build_ldsyms): Mark absolute symbols.
5754 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5756 * bout.c (b_out_write_object_contents): Sort symbols before output
5757 to keep {CALL,BAL}NAME symbols adjacent.
5758 (b_out_symbol_cmp): New function.
5760 For older changes see ChangeLog-9697
5766 version-control: never