1 2000-02-10 Timothy Wall <twall@cygnus.com>
3 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4 allow final modifications of swapped-in symbol.
5 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
6 * coffcode.h (coff_write_relocs): Use macro
7 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
8 symbol index should be set to -1.
10 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
12 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
13 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
14 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
15 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
16 sh_insns_uses_or_sets_freg): New functions.
17 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
18 * (sh_insns_conflict): Use new functions and new macros to
19 detect conflicts when two instructions both set same integer registers,
20 both set same fp register, and both set special register.
22 2000-02-09 Timothy Wall <twall@cygnus.com>
24 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
25 swapping in sections, so that the swapping routines have access to
28 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
30 * coff-go32.c: Update comment. Update copyright.
32 2000-01-27 Thomas de Lellis <tdel@windriver.com>
34 * syms.c (bfd_decode_symclass)
35 Two new class characters were added - 'V' and 'v'. The
36 meaning of 'W' is now restricted to just weak non-object
37 symbols. This allows differentiation between, for example,
38 weak functions vs weak objects. nm for example now dumps:
41 'V' = weak global object
42 'v' = weak unresolved object
44 (bfd_is_undefined_symclass): New function. Return true if the
45 given symbol class represents and undefined/unresolved symbol.
47 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
50 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
52 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
53 STT_ARM_16BIT flag set, but it is not attached to a data object
54 return STT_ARM_16BIT so that it will be treated as code by the
57 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
59 * coff-i386.c (i3coff_object_p): Remove prototype.
62 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
63 to name. Update copyright.
65 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
66 assignment to avoid warning. Update copyright.
68 2000-01-24 Robert Lipe (robertl@sco.com)
70 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
71 instead of using GNU C extension.
73 2000-01-21 Nick Clifton <nickc@cygnus.com>
75 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
76 amount from a bfd_in_memory structure.
77 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
80 2000-01-14 Nick Clifton <nickc@cygnus.com>
82 * linker.c (default_indirect_link_order): oops - fix incorrectly
83 applied patch from Tim Wall.
85 2000-01-13 Timothy Wall (twall@tiac.net>
87 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
88 = scnhsz, filhsz, relsz, aoutsz, etc)
92 2000-01-13 Nick Clifton <nickc@cygnus.com>
94 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
95 interwork thumb to arm stub.
97 2000-01-13 Timothy Wall (twall@tiac.net>
99 * archures.c (bfd_octets_per_byte): New function: Return
101 (bfd_arch_mach_octets_per_byte): New function: Return target
104 * section.c: Distinguish between octets and bytes for usage of
105 _cooked_size, _raw_size, and output_offset. Clarify
106 description of bfd_set_section_contents.
108 * bfd-in2.h: Regenerate.
110 * coffgen.c: Indicate that the offset parameter is in bytes, not
113 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
114 where appropriate to get the octet offset when calling
115 bfd_set_section_contents.
116 (bfd_coff_reloc_link_order): Ditto.
118 * linker.c (bfd_generic_reloc_link_order): Ditto.
119 (_bfd_default_link_order): Ditto.
121 * reloc.c (bfd_perform_relocation): Distinguish between octets
122 and bytes. Use octets when indexing into octet data; use bytes
123 when calculating target addresses.
124 (bfd_install_relocation): Ditto.
126 * srec.c (srec_write_section): Ditto.
128 2000-01-13 Nick Clifton <nickc@cygnus.com>
130 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
131 3 to 2. This allows 4 byte sized sections, which is necessary for
132 dlltool to build funcitoning DLLs.
134 2000-01-10 Philip Blundell <pb@futuretv.com>
136 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
137 (arm*-*-conix*): New target.
139 2000-01-10 Egor Duda <deo@logos-m.ru>
141 * config.bfd: Include elf32_i386 vector to target list for cygwin
144 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
145 * configure.in: Test for structure win32_pstatus_t in
147 * configure: Regenerate.
149 * elf.c (elfcore_grok_win32pstatus): New function: process
150 win32_pstatus_t notes in elf core file.
151 (elfcore_grok_note): Detect win32_pstatus notes.
153 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
155 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
157 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
158 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
160 1999-12-29 Richard Henderson <rth@cygnus.com>
162 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
163 if no dynamic sections created.
165 1999-12-27 Nick Clifton <nickc@cygnus.com>
167 * peicode.h (pe_bfd_object_p): Only define for PE format
170 1999-12-17 Nick Clifton <nickc@cygnus.com>
172 * coff-i386.c (i3coff_object_p): Delete.
173 (i386coff_vec): Replace reference to i3coff_object_p with a
174 reference to coff_object_p.
176 * coff-mcore.c (pe_object_p): Delete.
178 * peicode.h (pe_bfd_object_p): New function: Detect the
179 presence of a PE format COFF object file. Also detect and
180 warn about the presence of LINK6 format Image Library Format
183 1999-12-16 Nick Clifton <nickc@cygnus.com>
185 * coff-arm.c (NUM_ELEM): New macro.
186 (NUM_RELOCS): New macro: The number of known ARM relocs.
187 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
188 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
190 (bfd_arm_process_before_allocation): Produce a warning message if
191 an out of range symbol index is encountered.
193 1999-12-14 Nick Clifton <nickc@cygnus.com>
195 * elflink.h (is_global_symbol_definition): New Function: Return
196 true iff the symbol is being given a global definition in this
198 (elf_link_is_defined_archive_symbol): Do not bother processing
199 symbols for an archive element that has already been included
201 Use is_global_symbol_definition().
203 1999-12-09 Andrew Cagney <cagney@cygnus.com>
205 * config.bfd: Add support for sparc-*-netbsdelf* and
208 1999-12-13 Nick Clifton <nickc@cygnus.com>
210 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
211 if the symbol is in the common section.
213 1999-12-10 Nick Clifton <nickc@cygnus.com>
215 * elflink.h (elf_link_is_defined_archive_symbol): New
216 function: Decide if a symbol, in an archive map is there
217 because it is defined in the archive element, or because it is
218 just another common declaration of it.
219 (elf_link_add_archive_symbols): Use
220 elf_link_is_defined_archive_symbol to decide if an archive
221 element contain a reference to a common symbol should be
224 1999-12-10 Nick Clifton <nickc@cygnus.com>
226 * elflink.h: Revert previous patch.
227 * targets.c: Revert previous patch.
228 * libbfd-in2.h: Revert previous patch.
229 * libbfd.h: Revert previous patch.
230 * elfxx-target.h: Revert previous patch.
231 * archive.c: Revert previous patch.
232 * aout-target.h: Revert previous patch.
233 * aout-tic30.h: Revert previous patch.
234 * bfd.c: Revert previous patch.
235 * coff-alpha.c: Revert previous patch.
236 * coff-rs6000.c: Revert previous patch.
237 * elf64-mips.c: Revert previous patch.
238 * ieee.c: Revert previous patch.
239 * libecoff.h: Revert previous patch.
240 * oasys.c: Revert previous patch.
241 * som.c: Revert previous patch.
242 * vms.c: Revert previous patch.
244 1999-12-09 Nick Clifton <nickc@cygnus.com>
246 * elflink.h (elf_link_add_archive_symbols): Add an archive
247 element even if contains a symbol which is currently only
248 considered to be a common.
250 * targets.c (struct bfd_target): Add new field
251 _bfd_allow_commons_in_armap.
252 * bfd-in2.h:Regenerate.
254 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
256 (_bfd_archive_bsd_allow_commons_in_armap): Define.
257 * libbfd.h: Regenerate.
259 * elfxx-target.h: If using COFF archive map, override
260 definition of allow_commons_in_armap and replace with
263 * archive.c (bfd_compute_and_write_armap): Do not place common
264 symbols into the archive map unless _bfd_allow_commons_in_armap
267 * aout-target.h (MY_allow_commons_in_armap): Define.
268 * aout-tic30.h (MY_allow_commons_in_armap): Define.
269 * bfd.c (bfd_allow_commons_in_armap): Define.
270 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
271 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
272 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
273 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
274 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
275 * oasys.c (oasys_allow_commons_in_armap): Define.
276 * som.c (som_allow_commons_in_armap): Define.
277 * vms.c (vms_allow_commons_in_armap): Define.
279 1999-12-07 Jim Blandy <jimb@cygnus.com>
281 Add support for SSE registers in ELF core files.
282 * elf.c (elfcore_make_note_pseudosection): New function.
283 (elfcore_grok_prfpreg): Use it.
284 (elfcore_grok_prxfpreg): New function.
285 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
287 1999-12-03 Ian Lance Taylor <ian@zembu.com>
289 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
290 value by 4 before storing it back in the field. From
291 Koundinya. K <kk@ddeorg.soft.net>.
293 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
295 * archures.c (bfd_mach_am33): Define.
296 * bfd-in2.h: Rebuilt.
297 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
298 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
299 (compute_function_info): Handle additional registers saved by
301 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
302 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
304 1999-11-29 Jim Blandy <jimb@cygnus.com>
306 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
308 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
311 1999-11-27 Michael Meissner <meissner@cygnus.com>
313 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
314 internal use within gas for alpha explicit relocations.
315 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
316 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
317 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
318 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
319 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
320 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
322 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
323 BFD_RELOC_ALPHA_USER_*.
325 * bfd-in2.h: Regenerate.
326 * libbfd.h: Regenerate.
328 1999-11-26 Fred Fish <fnf@cygnus.com>
330 * elf.c (elfcore_read_notes): Add prototype for static function.
331 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
332 (bfd_section_from_phdr): Replacement function that calls
333 _bfd_elf_make_section_from_phdr for generic segment types and
334 backend fucntion pointed to by elf_backend_section_from_phdr for
335 backend specific segment types.
336 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
337 now called by _bfd_elf_make_section_from_phdr. Note that this func
338 is now just a stub between the caller and bfd_section_from_phdr.
340 * elf-bfd.h (struct elf_backend_data): Add new function pointer
341 elf_backend_section_from_phdr.
342 (elf_backend_section_from_phdr): Add prototype.
344 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
345 (elfNN_bed): Add elf_backend_section_from_phdr.
347 1999-11-25 Nick Clifton <nickc@cygnus.com>
349 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
350 SEC_CODE and SEC_READONLY flags to glue sections.
352 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
353 SEC_CODE and SEC_READONLY flags to glue sections.
355 1999-11-20 Nick Clifton <nickc@cygnus.com>
357 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
360 1999-11-19 Catherine Moore <clm@cygnus.com>
362 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
363 (elf_cpu32_plt_entry): Likewise.
365 1999-11-18 Nick Clifton <nickc@cygnus.com>
367 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
369 (coff_mcore_relocate_section): Initialise addend to 0.
370 Special case processing of RVA reloc.
372 1999-11-17 Richard Henderson <rth@cygnus.com>
374 * elf-bfd.h (struct elf_backend_data): Reorder collect and
375 type_change_ok; add sign_extend_vma.
376 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
377 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
378 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
379 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
380 (elfNN_bed): Follow struture changes.
382 1999-11-09 Ian Lance Taylor <ian@zembu.com>
384 * libbfd.c (bfd_read): Check result of read against desired result
386 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
387 invalid compared to the section size.
389 * ieee.c (ieee_slurp_debug): Get the length of the debug
390 information right if there is no data part.
392 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
394 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
395 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
397 1999-10-28 Ian Lance Taylor <ian@zembu.com>
399 * elflink.h (elf_bfd_final_link): Make last_local signed.
401 1999-10-27 Ian Lance Taylor <ian@zembu.com>
403 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
406 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
408 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
410 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
411 * bfd-in2.h: Regenerate.
413 1999-10-15 Andrew Haley <aph@cygnus.com>
415 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
417 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
419 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
421 1999-10-08 Ian Lance Taylor <ian@zembu.com>
423 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
424 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
427 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
429 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
430 relocs also need the GP value.
431 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
432 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
433 the GP value for R_MIPS_LITERAL relocs too. Handle
434 R_MIPS_64 relocs properly on big-endian MIPS.
435 (mips_elf_sign_extend): Behave properly with 'long long'.
436 (mips_elf_highest): Correct typo.
438 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
440 * cpu-m32r.c (arch_info_struct): New static global.
441 (bfd_m32r_arch): Refer to it.
442 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
443 (m32r_elf_print_private_bfd_data): Ditto.
444 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
445 * archures.c (bfd_mach_m32rx): Define it.
446 * bfd-in2.h: Rebuild.
448 1999-09-28 Fred Fish <fnf@cygnus.com>
450 * targets.c (cisco_core_vec): Replaced with two new vecs ...
451 (cisco_core_big_vec): Add new bigendian vec.
452 (cisco_core_little_vec): Add new little endian vec.
454 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
455 (crash_info_locs): Add array of possible offsets.
456 (MASK_ADDR): Mask to apply to crash info offset.
457 (crashinfo_external): Add textbase, database, bssbase and
459 (cisco_core_file_validate): Renamed from cisco_core_file_p.
460 Many small changes to account for additional hardware versions.
461 Pick a reasonable size for ".reg" section. Add a ".crash"
462 section to allow access to crashinfo_external struct.
463 (cisco_core_file_p): New version of this function that
464 iterates over crash_info_locs, calling cisco_core_file_validate.
465 (cisco_core_vec): Old big endian only vec replaced with ...
466 (cisco_core_big_vec): Add big endian version.
467 (cisco_core_little_vec): Add little endian version.
469 * configure.in (cisco_core_vec): Split to two new vectors ...
470 (cisco_core_big_vec): New target vector.
471 (cisco_core_little_vec): New target vector.
472 * configure: Regenerate.
473 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
474 to cisco_core_big_vec in targ_selvecs.
476 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
478 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
479 (mips_elf_relocate_got_local): Unused, delete.
480 (mips_elf_relocate_global_got): Unused, delete.
482 1999-09-24 Fred Fish <fnf@cygnus.com>
484 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
485 to initialize it to something meaningful. Then use it to generate
486 more useful segment names.
488 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
490 * som.c (NO_PCREL_MODES): Define if the system does not define
492 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
493 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
494 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
495 * libhppa.h (dis_assemble_22): New function.
496 (bfd_hppa_insn2fmt): Handle long branch.
498 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
501 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
503 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
504 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
505 (reloc_howto_type howto_table): Tidy comments and whitespace.
507 1999-09-17 Nick Clifton <nickc@cygnus.com>
509 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
510 previous delta. Set sec->gc_mark instead.
512 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
514 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
515 (elf_cpu32_plt_entry): Likewise.
517 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
519 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
521 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
522 symbol table, then just compute a suitable value (but do not
523 create a __gp symbol).
525 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
526 symbols when building shared libraries.
527 (elf_hppa_final_link_relocate): Correct handling of PCREL
528 relocations against undefined symbols.
530 1999-09-16 Nick Clifton <nickc@cygnus.com>
532 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
533 interworking sections as linker created so that they will not
534 be removed by garbage collection.
536 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
538 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
539 (elf_hppa_final_link_relocate): Consistently create an absolute
540 address, then subtract out the value of __gp.
542 1999-09-14 Michael Meissner <meissner@cygnus.com>
544 * configure.in (Canonicalization of target names): Remove adding
545 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
546 generates $ac_config_sub with a ${CONFIG_SHELL} already.
547 * configure: Regenerate.
549 1999-09-14 Nick Clifton <nickc@cygnus.com>
551 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
554 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
556 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
557 (elf_hppa_final_link): Initialize text_segment_base and
559 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
561 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
562 (elf_hppa_final_link_relocate): Likewise.
563 (elf_hppa_relocate_insn): Likewise.
564 (elf_hppa_relocate_section): Initialize HOWTO.
566 1999-09-13 Donn Terry <donn@interix.com>
568 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
569 handling to support both GNU and MS objects.
571 * coffcode.h (coff_write_object_contents): Don't check reloc_count
572 when determining whether to set F_RELFLG.
574 1999-09-13 Philip Blundell <pb@nexus.co.uk>
576 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
577 PC24 relocs if the target is an undefined weak symbol.
578 (arm_add_to_rel): Fix compiler warning.
579 (elf32_arm_plt0_entry): Correct comments.
581 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
583 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
584 an absolute symbol in REL relocs.
586 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
588 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
589 Stub SEGREL32. Return an error for any relocation not handled.
591 1999-09-12 Ian Lance Taylor <ian@zembu.com>
593 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
594 constant symbols, and avoid multiple definition errors on them.
596 1999-09-12 Donn Terry <donn@interix.com>
598 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
599 significant bit is set.
601 1999-09-11 Ian Lance Taylor <ian@zembu.com>
603 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
605 * elfcode.h (write_relocs): Handle an absolute symbol in REL
606 relocs as we do for RELA relocs.
608 1999-09-11 Donn Terry <donn@interix.com>
610 * libpei.h (_bfd_pei_final_link_postscript): Declare.
611 (coff_final_link_postscript): Define.
612 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
613 directory entries here.
614 (_bfd_pei_final_link_postscript): New function.
616 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
617 section flags based on the section name.
619 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
620 get the overflow of the s_nlnno field from the s_nreloc field.
621 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
622 the s_nlnno overflow of the .text section into the s_nreloc
625 * peigen.c (add_data_entry): Declare.
626 (pei_swap_aouthdr_out): Get image size right. Set linker version
628 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
629 (pe_print_idata): Code cleanup, print more info, get rid of (now)
630 extraneous ImageBase.
631 (pe_print_edata): Likewise.
632 (pe_print_pdata): Likewise. Print exception entries.
633 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
634 (tbl): Make const, add "UNKNOWN".
635 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
636 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
637 section data directory.
638 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
640 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
641 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
642 * peicode.h (coff_get_symbol_info): Define.
644 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
646 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
648 (coff_classify_symbol): Re-revert 1999-08-08 patch if
651 * libpei.h: New file, broken out of peicode.h.
652 * peigen.c: New file, broken out of peicode.h.
653 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
654 * configure.in: Add peigen.lo to list of files required for each
656 * Makefile.am: Rebuild dependencies.
657 (BFD32_BACKENDS): Add peigen.lo.
658 (BFD32_BACKENDS_CFILES): Add peigen.c.
659 (SOURCE_HFILES): Add libpei.h.
660 * configure, Makefile.in: Rebuild.
662 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
663 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
664 instead. Don't clear the s_paddr field for an uninitialized data
667 * coffcode.h (coff_mkobject_hook): Set timestamp field in
668 coff_data_type to f_timdat.
669 * peicode.h (pe_mkobject_hook): Likewise.
671 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
672 number if COFF_IMAGE_WITH_PE.
674 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
675 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
676 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
677 there is no SEC_DEBUGGING section.
678 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
679 IMAGE_FILE_DEBUG_STRIPPED.
681 * pe-i386.c (COFF_LONG_FILENAMES): Define.
682 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
683 * pei-i386.c (COFF_LONG_FILENAMES): Define.
684 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
686 * coffswap.h (IMAGE_BASE): Don't define.
687 * pei-arm.c (IMAGE_BASE): Don't define.
688 * pei-i386.c (IMAGE_BASE): Don't define.
689 * pei-mcore.c (IMAGE_BASE): Don't define.
690 * pei-ppc.c (IMAGE_BASE): Don't define.
692 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
693 symbol, switch on the class when determining whether to modify the
694 value. For PE, don't modify the value of a C_FCN symbol not named
697 * libbfd-in.h (_bfd_abort): Declare.
699 * bfd.c (_bfd_abort): New function.
702 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
705 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
706 don't write out the associated line numbers.
708 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
711 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
712 changes when the base type is unknown.
714 * coffgen.c (coff_print_symbol): Fix printing of aux record for
717 * syms.c (BSF_DEBUGGING_RELOC): Define.
718 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
719 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
721 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
722 BSF_DEBUGGING_RELOC set.
723 * bfd-in2.h: Rebuild.
725 1999-09-10 Ian Lance Taylor <ian@zembu.com>
727 * ecoff.c (bfd_debug_section): Update initialization for new
729 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
730 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
732 1999-09-10 H.J. Lu <hjl@gnu.org>
734 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
736 * coff-mips.c (mips_ecoff_backend_data): Likewise.
738 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
740 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
741 for FPTR relocs involving local symbols.
743 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
744 value for the stub address in a call through a stub.
745 Install the value for a local symbol directly into the DLT
746 instead of generating a reloc. Correctly handle FPTR64 relocs.
748 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
749 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
750 (elf_hppa_final_link): Call them.
752 1999-09-10 Ian Lance Taylor <ian@zembu.com>
754 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
755 (elf_adjust_dynamic_symbol): ...from here.
757 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
759 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
760 relocation, remove them. SECREL64->LTOFF16WF.
761 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
763 (elf_hppa_relocate_insn): Similarly.
765 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
766 (elf_hppa_relocate_insn): Similarly.
768 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
770 (elf_hppa_relocate_insn): Similarly.
772 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
773 Handle LTOFF_TP* relocs.
774 (elf_hppa_relocate_insn): Similarly.
776 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
777 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
778 (elf_hppa_relocate_insn): Handle PCREL* relocs.
780 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
781 DIR32, DIR64 and FPTR64 relocations.
782 (elf_hppa_relocate_insn): Similarly.
784 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
785 address of the .PARISC.global section.
786 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
787 table entry elf_hppa_final_link_relocate. Do not give a warning
788 for a reloc against an external symbol if it has a PA64 hash
790 (elf_hppa_final_link_relocate): Significantly rework. Handle
791 DLTIND relocations. Compute the final value of the relocation
792 before passing the value of elf_hppa_relocate_insn.
793 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
794 relocation support. Handle DLTIND relocation requests just like
795 DLTREL relocation requests. Simplify branch handling.
797 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
799 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
800 non-allocated section as done in i386 version.
801 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
802 statement since this is no know relocation.
804 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
806 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
808 (elf_hppa_relocate_insn): Similarly.
810 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
812 (elf_hppa_relocate_insn): Similarly.
814 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
815 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
816 Pass the relocate type rather than the insn format to
817 elf_hppa_relocate_insn.
818 (elf_hppa_relocate_insn): Make switch dependent on relocation type
819 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
821 1999-09-07 Ian Lance Taylor <ian@zembu.com>
823 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
824 (bfd_coff_filnmlen): Define.
825 (bfd_coff_std_swap_table): Initialize new field.
826 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
828 (coff_write_symbols): Likewise.
829 (coff_get_normalized_symtab): Likewise.
830 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
831 * libcoff.h: Rebuild.
833 1999-09-06 Donn Terry <donn@interix.com>
835 * coffcode.h (sort_by_secaddr): New static function if
837 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
838 sections by VMA when assigning target_index values. Always set
841 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
842 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
844 * libcoff.h: Rebuild.
846 * coffcode.h (coff_set_custom_section_alignment): Add const to
847 declaration to match definition.
848 (coff_write_object_contents): Don't set F_AR32W(R)? if
851 * coff-i386.c (in_reloc_p): Add declaration.
852 (i386coff_vec): Simplify initialization of
853 application_section_flags.
855 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
856 version. Move COFF_WITH_PE specific code to new version.
857 (stype_to_sec_flags): Likewise. Add section parameter.
858 * coffgen.c (make_a_section_from_file): Set target_index before
859 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
860 * libcoff.h: Rebuild.
862 * syms.c (stt): Add some PE/PEI section names.
863 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
865 (bfd_symbol_info): Check for 'w'.
867 * section.c (struct bfd_comdat_info): Define.
868 (asection): Add comdat field.
869 (STD_SECTION): Initialize comdat field.
870 (bfd_make_section_anyway): Likewise.
871 * bfd-in2.h: Rebuild.
873 1999-09-06 Andreas Schwab <schwab@suse.de>
875 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
878 1999-09-06 Nick Clifton <nickc@cygnus.com>
880 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
881 bfd_realloc instead of calloc and realloc.
883 1999-09-04 Steve Chamberlain <sac@pobox.com>
885 * cpu-pj.c: New file.
886 * elf32-pj.c: New file.
887 * config.bfd (pj*): New cpu.
888 (pj-*-*, pjl-*-*): New targets.
889 * configure.in (bfd_elf32_pj_vec): New target vector.
890 (bfd_elf32_pjl_vec): New target vector.
891 * archures.c (bfd_arch_pj): Define.
892 * elf.c (prep_headers): Handle bfd_arch_pj.
893 * reloc.c: Define BFD_RELOC_PJ_* relocations.
894 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
895 to target vector list.
896 * Makefile.am: Rebuild dependencies.
897 (ALL_MACHINES): Add cpu-pj.lo.
898 (ALL_MACHINES_CFILES): Add cpu-pj.c.
899 (BFD32_BACKENDS): Add elf32-pj.lo.
900 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
901 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
903 1999-09-04 Ian Lance Taylor <ian@zembu.com>
905 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
906 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
907 and NON_GOT_REF from weak defined symbol to real symbol.
908 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
909 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
911 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
912 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
913 don't create a COPY reloc.
915 1999-09-03 Ian Lance Taylor <ian@zembu.com>
917 * elflink.h (elf_bfd_final_link): When counting relocations, don't
918 count those in sections we are not including in the link.
920 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
922 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
923 field in hpux11 shared libraries.
925 1999-09-02 Nick Clifton <nickc@cygnus.com>
927 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
929 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
931 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
932 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
933 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
935 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
937 * elflink.h (record_link_assignment): When possible, keep the
938 original type of the symbol.
940 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
942 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
943 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
944 tools were configured.
945 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
947 1999-08-26 Mark Mitchell <mark@codesourcery.com>
949 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
950 GOT entries for GOT16 relocations; they're not required.
952 1999-08-24 Nick Clifton <nickc@cygnus.com>
954 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
956 * config.bfd (arm-*-netbsd*): New target.
957 * configure.in (armnetbsd_vec): New target vector.
958 * configure: Regenerate
959 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
961 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
962 (ALL_MACHINES_CFILES): Add armnetbsd.c.
963 (armnetbsd.lo): New rule with deps.
964 * Makefile.in: Regenerate.
966 * armnetbsd.c: New file: Definitions specific to arm-netbsd
969 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
971 * som.c (som_slurp_symbol_table): Fix typo in comment.
973 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
975 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
976 here instead of using elf_section_data...
978 1999-08-19 Nick Clifton <nickc@cygnus.com>
980 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
981 relocations into the base file.
982 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
983 we are building a base file.
985 1999-08-19 Nick Clifton <nickc@cygnus.com>
987 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
989 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
990 REL relocs when performing a partial relocation.
992 1999-08-18 Donn Terry <donn@interix.com>
994 * cofflink.c: Move definitions of N_TMASK, et. al., out of
995 _bfd_coff_link_input_bfd into top level.
997 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
998 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
999 (coff_i386_rtype_to_howto): Likewise.
1000 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1001 Completely ignore symbols which are all zero.
1002 (dummy_reloc16_estimate): Add return 0.
1003 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1004 variable copy to name_copy to avoid shadowing outer scope
1006 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1007 from unsigned int to unsigned long. Add timestamp field.
1008 * libcoff.h: Rebuild.
1010 1999-08-17 H.J. Lu <hjl@gnu.org>
1012 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1015 1999-08-17 Ian Lance Taylor <ian@zembu.com>
1017 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1018 for special section symbols.
1019 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1020 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1023 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1025 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1026 coincidence of variable names between old and new code.
1028 1999-08-12 Nick Clifton <nickc@cygnus.com>
1030 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1031 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1032 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1033 and 'addend' parameter a 'bfd_signed_vma'.
1034 (elf32_arm_final_link_relocate): Do not involve stubs in
1035 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1036 jumps, not function calls.
1038 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1040 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1041 in R_ARM_PC24 relocs.
1043 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1045 * elf-hppa.h (elf_hppa_fake_sections): New function.
1046 * elf32-hppa.c (elf_backend_fake_sections): Define.
1048 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1049 recent changes to the arch_info structure.
1051 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1052 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1053 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1056 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1057 Ralf Baechle <ralf@uni-koblenz.de>
1059 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1060 output DT_MIPS_GOTSYM.
1061 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1062 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1064 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1066 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1067 prototype. Handle local symbols. Add commentary.
1068 (mips_elf_calculate_relocation): Adjust accordingly.
1069 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1072 * elflink.h (elf_bfd_final_link): Tweak last change.
1074 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1076 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1077 elf-section data to allocate just the right amount of relocation
1078 space. Don't allocate the hash space twice.
1079 (elf_bfd_final_link): Calculate the amount of space to allocate in
1080 each relocation section.
1082 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1084 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1085 64bit mode, generate a section relative relocation for a 32bit
1087 (elf_hppa_is_local_label_name): New function.
1088 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1089 shared between 32bit and 64bit port.
1091 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1093 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1094 R_MIPS_GOT16 and R_MIPS_CALL16.
1095 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1096 to use when looking for a preexisting GOT entry.
1098 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1100 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1101 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1103 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1105 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1107 * elflink.h (elf_link_output_extsym): Don't output a weak
1108 reference to an undefined symbol just because it was defined weak
1111 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1113 * coffgen.c (coff_find_nearest_line): When looking for file, use
1114 last best match rather than first. If address is beyond last line
1115 number record, don't return the last line as the correct value.
1117 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1119 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1120 * bfd-in2.h: Rebuild.
1122 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1124 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1125 * coffcode.h (coff_set_custom_section_alignment): New static
1127 (coff_section_alignment_table): New static array.
1128 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1129 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1130 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1131 * libcoff.h: Rebuild.
1133 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1135 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1137 * Makefile.in: Rebuild.
1139 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1141 * section.c (SEC_SHARED): Define.
1142 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1143 (styp_to_sec_flags): Likewise.
1144 * peicode.h (coff_swap_scnhdr_out): Likewise.
1145 * bfd-in2.h: Rebuild.
1147 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1149 * coffcode.h (coff_classify_symbol): Comment out part of
1150 1999-08-05 change which breaks cygwin DLLs.
1152 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1153 * aclocal.m4, configure: Rebuild.
1155 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1157 * section.c (global_syms): Only initialize union field if
1160 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1162 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1163 the size of a GOT entry here.
1164 (mips_elf_calculate_relocation): Don't create a local GOT entry
1165 for the symbol in a GOT16 relocation; just for it's high-order bit
1166 (_bfd_mips_elf_relocate_section): Fix thinko.
1168 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1170 Based on patches from Donn Terry <donn@interix.com>:
1171 * coffcode.h (enum coff_symbol_classification): Define.
1172 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1173 _bfd_coff_classify_symbol. Change return type.
1174 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1175 (coff_slurp_symbol_table): Use coff_classify_symbol.
1176 (coff_classify_symbol): New static function.
1177 (coff_sym_is_global): Never define.
1178 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1179 * cofflink.c (coff_link_check_ar_symbols): Use
1180 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1181 (coff_link_add_symbols): Likewise.
1182 (_bfd_coff_link_input_bfd): Likewise.
1183 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1184 coff_classify_symbol.
1185 * libcoff.h: Rebuild.
1187 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1189 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1190 (e_ltpsel, e_rtpsel): Similarly.
1192 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1193 and 14bit ertpsel. Handle 64bit psel.
1195 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1197 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1198 handling for REL relocations. And only left-shift R_MIPS26
1199 relocation addends where necessary.
1201 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1203 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1204 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1205 Just return the relocation found.
1206 (mips_elf_relocate_section): Pull the LO16 addend out of the
1207 section itself when using REL relocations.
1209 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1210 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1213 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1215 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1216 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1217 relocation against a symbol in an input section with no output
1218 section. From Daniel Jacobowitz <drow@false.org>.
1220 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1222 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1223 look for generated file correctly.
1224 * aclocal.m4, configure: Rebuild.
1226 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1228 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1229 and R_MIPS16_26 relocations correctly when relocating.
1230 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1231 and R_MIPS_CALL_LO16 are for global symbols.
1233 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1235 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1237 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1238 variables and initialize them.
1240 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1242 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1243 there are no global symbols requiring GOT entries.
1244 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1245 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1246 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1248 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1249 symbols are considered to have the value zero.
1250 (_bfd_mips_elf_relocate_section): Don't try to perform a
1251 relocation for an undefined symbol.
1252 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1255 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1257 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1258 wants ba,a,pt %xcc instead of %icc.
1259 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1260 of large PLT entries.
1261 (sparc64_elf_plt_ptr_offset): Fix calculation.
1262 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1263 addend should be relative to load address, not .plt section start.
1264 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1266 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1268 * elf-bfd.h (struct elf_backend_data): Add
1269 print_symbol_all and output_arch_syms backend methods.
1270 * elfxx-target.h: Likewise.
1271 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1272 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1273 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1275 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1276 symbols in .dynsym, add their names into .dynstr. Put those symbols
1278 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1279 pointers to STT_REGISTER symbols in dynsym section.
1280 (sparc64_elf_print_symbol_all): New function.
1281 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1282 printing using the print_symbol_all hook.
1284 1999-07-30 Catherine Moore <clm@cygnus.com>
1286 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1289 1999-07-29 Richard Henderson <rth@cygnus.com>
1291 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1292 dynamic_sections_created.
1294 1999-07-29 Richard Henderson <rth@cygnus.com>
1296 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1297 (mips_rtype_to_howto): ... new function.
1298 (_bfd_mips_elf_relocate_section): Use it.
1300 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1302 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1304 1999-07-27 Nick Clifton <nickc@cygnus.com>
1306 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1308 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1309 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1311 1999-07-23 Donn Terry <donn@interix.com>
1313 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1314 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1315 * cofflink.c (coff_link_add_symbols): If PE, handle section
1317 * libcoff.h: Rebuild.
1319 * config.bfd (i[3456]86-*-interix*): New target.
1321 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1323 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1324 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1325 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1326 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1327 (COFF_SUPPORT_GNU_LINKONCE): Define.
1328 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1329 (COFF_SUPPORT_GNU_LINKONCE): Define.
1331 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1334 * makefile.dos: Remove; obsolete.
1335 * configure.bat: Remove; obsolete.
1337 1999-07-21 H.J. Lu <hjl@gnu.org>
1339 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1341 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1343 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1344 message and fail if a symbol index is out of range.
1346 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1348 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1349 when looking at a R_MIPS_GOT16 relocation.
1351 1999-07-20 Nick Clifton <nickc@cygnus.com>
1353 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1355 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1357 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1358 removed in previous change.
1359 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1360 in relocateable output.
1362 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1364 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1367 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1368 if they appear to be specially created by the linker.
1370 1999-07-19 Nick Clifton <nickc@cygnus.com>
1372 * targets.c (alternative_target): New field in bfd_target
1374 (bfd_search_for_target): New function: Find a target that
1375 satisifies a search function.
1376 * bfd-in2.h: Regenerate.
1378 * elfxx-target.h: Initialise the alternative_target field of
1379 the bfd_target structures to point to the other target (if
1381 * nlm-target.h: Initialise the alternative_target field of
1382 the bfd_target structures to point to the other target (if
1385 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1386 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1388 * aix386-core.c: Initialise new field of bfd_target structure.
1389 * aout-adobe.c: Initialise new field of bfd_target structure.
1390 * aout-arm.c: Initialise new field of bfd_target structure.
1391 * aout-target.h: Initialise new field of bfd_target structure.
1392 * aout-tic30.c: Initialise new field of bfd_target structure.
1393 * binary.c: Initialise new field of bfd_target structure.
1394 * bout.c: Initialise new field of bfd_target structure.
1395 * cisco-core.c: Initialise new field of bfd_target structure.
1396 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1397 * coff-alpha.c: Initialise new field of bfd_target structure.
1398 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1399 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1400 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1401 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1402 * coff-i386.c: Initialise new field of bfd_target structure.
1403 * coff-i860.c: Initialise new field of bfd_target structure.
1404 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1405 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1406 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1407 * coff-mips.c: Initialise new field of bfd_target structure.
1408 * coff-ppc.c: Initialise new field of bfd_target structure.
1409 * coff-rs6000.c: Initialise new field of bfd_target structure.
1410 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1411 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1412 * coff-tic30.c: Initialise new field of bfd_target structure.
1413 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1414 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1415 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1416 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1417 * hppabsd-core.c: Initialise new field of bfd_target structure.
1418 * hpux-core.c: Initialise new field of bfd_target structure.
1419 * i386msdos.c: Initialise new field of bfd_target structure.
1420 * i386os9k.c: Initialise new field of bfd_target structure.
1421 * ieee.c: Initialise new field of bfd_target structure.
1422 * ihex.c: Initialise new field of bfd_target structure.
1423 * irix-core.c: Initialise new field of bfd_target structure.
1424 * mipsbsd.c: Initialise new field of bfd_target structure.
1425 * netbsd-core.c: Initialise new field of bfd_target structure.
1426 * oasys.c: Initialise new field of bfd_target structure.
1427 * osf-core.c: Initialise new field of bfd_target structure.
1428 * ppcboot.c: Initialise new field of bfd_target structure.
1429 * ptrace-core.c: Initialise new field of bfd_target structure.
1430 * sco5-core.c: Initialise new field of bfd_target structure.
1431 * som.c: Initialise new field of bfd_target structure.
1432 * srec.c: Initialise new field of bfd_target structure.
1433 * tekhex.c: Initialise new field of bfd_target structure.
1434 * trad-core.c: Initialise new field of bfd_target structure.
1435 * versados.c: Initialise new field of bfd_target structure.
1436 * vms.c: Initialise new field of bfd_target structure.
1438 1999-07-19 Andreas Schwab <schwab@suse.de>
1440 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1443 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1445 * elflink.h (elf_link_adjust_relocs): New function.
1446 (elf_bfd_final_link): Use it.
1447 (elf_link_input_bfd): Deal with the fact that there can be
1448 two relocation sections for a single section.
1449 (elf_reloc_link_order): Likewise.
1451 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1452 a relocateable object.
1453 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1455 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1457 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1458 (sparc64_elf_get_reloc_upper_bound,
1459 sparc64_elf_get_dynamic_reloc_upper_bound,
1460 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1461 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1463 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1464 ELF64_R_TYPE_ID/DATA where appropriate.
1466 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1468 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1471 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1473 * elf32-mips.c (mips_elf_local_relocation_p): New static
1475 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1476 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1477 Always set *require_jalxp.
1478 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1479 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1480 GOT16 if the GOT16 is against a local symbol. Don't return false
1481 for an undefined symbol. If there is an overflow, assert that we
1484 1999-07-16 Andreas Schwab <schwab@suse.de>
1486 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1487 variables `link' and `elfsec'.
1488 (elf_bfd_final_link): Remove unused variable `os'.
1490 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1492 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1493 a PT_PHDR program headers.
1494 (_bfd_mips_elf_final_link): Don't assume there are going to be
1495 section symbols when we're not building a shared object.
1496 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1499 1999-07-15 J.T. Conklin <jtc@redback.com>
1501 * config.bfd (i[3456]86-*-vxworks*): New target.
1503 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1505 * elf32-mips.c (mips_elf_stub_section_p): New function.
1506 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1507 (mips_elf_relocate_section): Adjust calling sequence for
1508 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1509 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1512 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1514 * configure.in: Bump version number to 2.9.5.
1515 * configure: Rebuild.
1517 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1519 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1521 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1522 to derive final type instead of hardwiring a selection.
1524 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1526 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1527 things relocated by R_MIPS16_GPREL.
1528 (mips_elf_perform_relocation): Likewise.
1530 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1532 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1534 1999-07-14 Richard Henderson <rth@cygnus.com>
1536 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1537 (_bfd_mips_elf_size_dynamic_sections): Set it.
1538 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1539 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1540 new argument max_local.
1542 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1544 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1545 subwords when handling an R_MIPS16_26 relocation.
1546 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1549 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1550 dst_mask to match reality.
1551 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1552 (mips_elf_obtain_contents): Use bfd_get.
1553 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1554 (mips_elf_relocate_section): Likewise.
1556 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1558 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1559 (mips_elf_relocate_section): Adjust calling sequence for
1560 mips_elf_perform_relocation.
1561 (mips_elf_perform_relocation): Take additional argument. Handle
1562 R_MIPS16_26. Use bfd_put for convenience.
1564 1999-07-13 Richard Henderson <rth@cygnus.com>
1566 * elf.c (assign_file_positions_for_segments): Thinko last change.
1567 Always overwrite p_flags.
1569 1999-07-13 Richard Henderson <rth@cygnus.com>
1571 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1572 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1573 .dynbss and .rel[a].bss if want_dynbss.
1574 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1576 1999-07-13 Richard Henderson <rth@cygnus.com>
1578 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1580 1999-07-13 Richard Henderson <rth@cygnus.com>
1582 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1583 (struct elf_link_hash_table): Add dynlocal.
1584 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1585 (_bfd_elf_link_adjust_dynindx): Delete.
1586 (_bfd_elf_link_renumber_dynsyms): Prototype.
1587 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1588 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1589 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1590 (_bfd_elf_link_lookup_local_dynindx): New function.
1591 (elf_link_renumber_hash_table_dynsyms): New function.
1592 (_bfd_elf_link_renumber_dynsyms): New function.
1593 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1594 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1595 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1596 instead of elf_link_remove_section_and_adjust_dynindices.
1597 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1598 (elf_link_assign_sym_version): Remove removed_dynamic code.
1599 (elf_link_renumber_dynsyms): Delete.
1600 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1602 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1603 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1604 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1605 * elf32-mips.c: Similarly.
1606 * elf32-ppc.c: Similarly.
1607 * elf32-sparc.c: Similarly.
1608 * elf64-alpha.c: Similarly.
1609 * elf64-sparc.c: Similarly.
1611 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1613 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1614 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1615 when the relocation is against _gp_disp.
1617 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1619 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1620 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1621 to possibly_dynamic_relocs. Adjust usage throughout code.
1622 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1623 (elf_mips_ctor64_howto): Likewise.
1624 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1626 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1627 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1628 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1629 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1631 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1633 * Makefile.am: Rebuild dependencies.
1634 * Makefile.in: Rebuild.
1636 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1637 * bfd-in2.h: Rebuild.
1639 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1640 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1641 structure initializations. Add casts.
1642 * reloc.c (EMPTY_HOWTO): Define.
1643 * bfd-in2.h: Rebuild.
1644 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1645 comparisons against 0.
1646 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1647 previous_ibfd_e_flags to unsigned long.
1648 * vms.h (struct vms_private_data_struct): Change section_count to
1650 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1651 (_bfd_vms_write_gsd): Change symnum to unsigned.
1652 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1653 * vms-tir.c (etir_sta): Change psect to unsigned.
1654 (alloc_section): Change idx to unsigned.
1655 (tir_sta, tir_ctl): Change psect to unsigned.
1656 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1657 * vms.c (priv_section_count): Change to unsigned.
1659 1999-07-12 Andreas Schwab <schwab@suse.de>
1661 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1662 * m68klinux.c: Likewise.
1664 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1666 * Many files: Changes to avoid gcc warnings: Remove unused local
1667 variables. Add default case to enum switches.
1668 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1669 compile if not COFF_IMAGE_WITH_PE.
1670 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1671 (bfd_arm_get_bfd_for_interworking): Likewise.
1672 (bfd_arm_process_before_allocation): Likewise.
1673 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1674 * pei-arm.c: Likewise.
1675 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1676 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1677 (mips_elf_got16_entry): Put parens around & in body of ==.
1678 (mips_elf_calculate_relocation): Correct test for empty string.
1679 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1681 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1684 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1686 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1687 as appropriate. Fill in structure initializations. Add variable
1688 initializations. Add casts.
1689 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1690 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1692 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1694 * elf-bfd.h (bfd_elf_hash): Update declaration.
1695 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1696 when calling bfd_elf_hash.
1698 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1700 * libbfd.c (bfd_put_8): Make it of type `void'.
1701 * bfd-in2.h: Regenerated.
1702 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1704 (_bfd_mips_elf_final_link): Likewise.
1706 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1708 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1710 * config.bfd (hppa*-*-linux-gnu*): New target
1712 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1714 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1715 (_bfd_mips_elf_create_dynamic_sections): New function.
1716 (_bfd_mips_elf_add_symbol_hook): Likewise.
1717 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1718 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1719 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1720 (_bfd_mips_elf_gc_mark_hook): Likewise.
1721 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1722 (_bfd_mips_elf_always_size_sections): Likewise.
1723 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1724 (_bfd_mips_elf_check_relocs): Likewise.
1725 (_bfd_mips_elf_link_hash_table_create): Likewise.
1726 (_bfd_mips_elf_print_private_data): Likewise.
1727 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1728 (_bfd_mips_elf_final_link): Likewise.
1729 (_bfd_mips_elf_additional_program_headers): Likewise.
1730 (_bfd_mips_elf_modify_segment_map): Likewise.
1731 (_bfd_mips_elf_relocate_section): Likewise.
1732 * elf32-mips.c (mips_elf32_object_p): Move contents into
1733 _bfd_mips_elf_object_p.
1734 (mips_elf_additional_program_headers): Rename to
1735 _bfd_mips_elf_additional_program_headers.
1736 (mips_elf_modify_segment_map): Rename to
1737 _bfd_mips_elf_modify_segment_map.
1738 (elf_mips_abi_name): Change prototype.
1739 (mips_elf32_section_from_shdr): Merge into
1740 _bfd_mips_elf_section_from_shdr.
1741 (mips_elf32_section_processing): Merge into
1742 _bfd_mips_elf_section_processing.
1743 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1744 the right back-end ELF linker.
1745 (mips_elf_relocate_section): Rename to
1746 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1747 (mips_elf_link_output_symbol_hook): Rename to
1748 _bfd_mips_elf_link_output_symbol_hook.
1749 (mips_elf_create_dynamic_section): Rename to
1750 _bfd_mips_elf_create_dynamic_section.
1751 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1752 Adjust for 64-bit code. Use mips_elf_got_section.
1753 (mips_elf_adjust_dynamic_symbol): Rename to
1754 _bfd_mips_elf_adjust_dynamic_symbol. Use
1755 mips_elf_allocate_dynamic_relocations.
1756 (mips_elf_finish_dynamic_symbol): Rename to
1757 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1758 Adjust for 64-bit code.
1759 (mips_elf_finish_dynamic_sections): Rename to
1760 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1761 (mips_elf_always_size_sections): Rename to
1762 _bfd_mips_elf_always_size_sections.
1763 (mips_elf_add_symbol_hook): Rename to
1764 _bfd_mips_elf_add_symbol_hook.
1765 (mips_elf_next_lo16_addend): Constify.
1766 (mips_elf_calculate_relocation): Likewise.
1767 (mips_elf_obtain_contents): Likewise.
1768 (mips_elf_perform_relocation): Likewise.
1769 (mips_elf_create_dynamic_relocation): Likewise.
1770 (mips_elf_allocate_dynamic_relocations): New function.
1771 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1772 (MIPS_ELF_REL_SIZE): Likewise.
1773 (MIPS_ELF_DYN_SIZE): Likewise.
1774 (MIPS_ELF_GOT_SIZE): Likewise.
1775 (MIPS_ELF_SYM_SIZE): Likewise.
1776 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1777 (MIPS_ELF_GET_WORD): Likewise.
1778 (MIPS_ELF_PUT_WORD): Likewise.
1779 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1780 (STUB_LW): Conditionalize for 64-bit value.
1781 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1783 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1784 Check it for inconsistency.
1785 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1787 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1789 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1790 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1791 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1792 (mips_elf_local_got_index): Likewise.
1793 (mips_elf_got_page): Likewise.
1794 (mips_elf_got_info): Likewise.
1795 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1796 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1797 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1798 instead of constant `2'.
1799 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1800 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1801 (mips_elf_size_dynamic_sections): Use
1802 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1803 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1804 Adjust all releveant entries in elf backend table.
1805 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1806 (mips_elf64_section_processing): Likewise.
1807 Adjust elf backend entries to use _bfd_mips_elf variants now
1810 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1812 (size_dynamic_sections): Likewise.
1813 (elf_link_output_extsym): Likewise.
1814 * elf.c: (elf_fake_sections): Likewise.
1815 * libbfd.c (bfd_get): New macro.
1816 (bfd_put): Likewise.
1817 * bfd-in2.h: Regenerated.
1819 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1821 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1822 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1823 wap_reloca_in, and swap_reloca_out.
1824 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1825 multiple internal relocations per external relocation.
1826 (link_read_relocs): Likewise.
1827 (elf_bfd_final_link): Likewise.
1828 (elf_link_input_bfd): Likewise.
1829 (elf_gc_mark): Likewise.
1830 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1831 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1833 (size_info): Add entries for new fields.
1834 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1835 (mips_elf64_be_swap_reloc_in): New function.
1836 (mips_elf64_be_swap_reloc_out): Likewise.
1837 (mips_elf64_be_swap_reloca_in): Likewise.
1838 (mips_elf64_be_swap_reloca_out): Likewise.
1839 (mips_elf64_size_info): Add entries for new fields.
1841 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1843 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1844 field equals the new rel_count field.
1845 (elf_link_input_bfd): When doing a relocateable link, use the new
1846 rel_count field rather than the reloc_count field.
1847 (elf_reloc_link_order): Likewise.
1848 (elf_finish_pointer_linker_section): Likewise.
1850 Based on patch from H.J. Lu <hjl@gnu.org>:
1851 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1852 shared library to override a weak definition in a regular object.
1854 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1856 * libhppa.h: Revert July 2, 1999 patch.
1858 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1859 need to generate DLTIND relocations, not DLTREL relocations.
1861 1999-07-05 Nick Clifton <nickc@cygnus.com>
1863 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1865 (coff_set_flags): Recognise arm 5 architectures.
1867 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1868 Add support for armv5 architecture.
1870 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1872 * reloc.c: Add new, assembler only, ARM reloc:
1873 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1875 * bfd-in2.h: Regenerate.
1877 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1879 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1880 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1881 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1882 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1883 * elf32-mips.c (ABI_64_P): New macro.
1884 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1885 (_bfd_mips_elf_find_nearest_line): Adjust call to
1886 _bfd_dwarf2_find_nearest_line.
1887 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1888 * libbfd.h: Regenerated.
1890 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1892 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1894 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1896 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1897 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1899 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1901 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1903 (_bfd_elf_init_reloc_shdr): New function.
1904 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1905 bfd_alloc followed by memset.
1906 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1907 (elf_fake_sections): Here.
1908 (assign_section_numbers): Assign section numbers for the second
1909 relocation section, if required.
1910 * elflink.h (elf_link_output_relocs): New function.
1911 (elf_link_size_reloc_section): Likewise.
1912 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1913 (elf_link_input_bfd): Use elf_link_output_relocs.
1915 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1916 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1918 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1920 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1923 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1925 * elf32-mips.c (mips_elf_got_info): Move declaration before
1926 prototypes. Change global_gotsym to be a pointer to a hash entry,
1927 rather than a number index.
1928 (mips_elf_link_hash_entry): Move declaration before prototypes.
1929 (mips_elf_irix6_finish_dynamic_symbol): New function.
1930 (mips_elf_sign_extend): Likewise.
1931 (mips_elf_high): Likewise.
1932 (mips_elf_higher): Likewise.
1933 (mips_elf_highest): Likewise.
1934 (mips_elf_global_got_index): Likewise.
1935 (mips_elf_local_got_index): Likewise.
1936 (mips_elf_got_offset_from_index): Likeiwse.
1937 (mips_elf_record_global_got_symbol): Likewise.
1938 (mips_elf_got_page): Likewise.
1939 (mips_elf_next_lo16_addend): Likewise.
1940 (mips_elf_calculate_relocation): Likewise.
1941 (mips_elf_obtain_contents): Likewise.
1942 (mips_elf_perform_relocation): Likewise.
1943 (mips_elf_assign_gp): Likewise.
1944 (mips_elf_sort_hash_table_f): Likewise.
1945 (mips_elf_sort_hash_table): Likewise.
1946 (mips_elf_got_section): Likewise.
1947 (mips_elf_got_info): Likewise.
1948 (mips_elf_create_local_got_entry): Likewise.
1949 (mips_elf_got16_entry): Likewise.
1950 (mips_elf_create_dynamic_relocation): Likewise.
1951 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1952 (mips_elf_final_gp): Use mips_elf_assign_gp.
1953 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1954 into SHN_SCOMMON automatically on IRIX6.
1955 (mips_elf_add_symbol_hook): Likewise.
1956 (mips_elf_relocate_section): Rewrite, using
1957 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1958 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1959 Don't deal with .rld_map on IRIX6.
1960 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1961 section flags appropriately for .got.
1962 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1963 the got. Call mips_elf_record_global_got_symbol and allocate
1964 local got space appropriately.
1965 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1966 char *. Rework calculation of GOT size. Sort dynamic symbol
1967 table entries so entries that do not require GOT entries appear at
1968 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1969 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1971 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1973 (mips_elf_finish_dynamic_symbol): Use
1974 mips_elf_irix6_finish_dynamic_symbol.
1975 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1976 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1977 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1979 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1981 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1982 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1984 1999-06-04 Philip Blundell <philb@gnu.org>
1986 * elf32-arm.h (elf_backend_got_header_size): Define.
1987 (elf_backend_plt_header_size): Likewise.
1989 1999-06-28 Jim Pick <jim@jimpick.com>
1991 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1993 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1995 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1996 relocation function.
1997 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1999 1999-06-27 Mark Mitchell <mark@codesourcery.com>
2001 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2002 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2003 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2004 (_bfd_mips_elf_section_from_shdr): Use them.
2005 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2006 of GP-relative sections.
2007 (_bfd_mips_elf_set_section_contents): Use them.
2008 (_bfd_mips_elf_section_processing): Share code between .sdata and
2009 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2010 (mips_elf_additional_program_headers): Add handling for
2011 PT_MIPS_OPTIONS segment on IRIX6.
2012 (mips_elf_modify_segment_map): Likeiwse.
2013 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2014 Include the options sections on IRIX6. Don't look for GP-relative
2015 sections by name; use SHF_MIPS_GPREL instead.
2016 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2018 (mips_elf_create_dynamic_sections): Don't muck about with section
2019 alignments and such on IRIX6.
2020 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2021 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2022 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2023 bfd_zalloc rather than bfd_alloc and memset.
2024 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2025 Don't assert the existence of .rld_map on IRIX6.
2026 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2028 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2029 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2032 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2034 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2035 (mips_elf_swap_msym_out): New function.
2036 (mips_elf_create_msym_section): Likewise.
2037 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2038 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2039 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2040 section not named .msym.
2041 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2042 .msym directly. Set appropriate attributes for the .msym
2044 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2045 (mips_elf_link_hash_newfunc): Clear it.
2046 (mips_elf_create_dynamic_sections): Create the .msym section
2048 (mips_elf_size_dynamic_sections): Allocate space for the
2049 .msym section. Add a DT_MIPS_MSYM entry.
2050 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2052 (mips_elf_finish_dynamic_sections): Assign a value for
2053 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2055 * elf32-mips.c (irix_compat_t): New enumeration.
2056 (ABI_N32_P): New macro.
2057 (IRIX_COMPAT): Likewise.
2058 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2059 (mips_elf_relocate_section): Fix typo.
2061 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2063 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2064 as writable PE sections.
2066 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2068 * dwarf2.c (struct arange): New type.
2069 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2070 (arange_add): New function.
2071 (decode_line_info): Keep track of address ranges that a compilation
2073 (comp_unit_contains_address): Return true if address is contained
2074 in _any_ of the address ranges associated with a compilation unit.
2075 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2076 on the first comp_unit that contains the address.
2078 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2080 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2081 (decode_line_info): Add variable STASH and initialize it to point
2082 to the per-bfd dwarf2_debug info. Remove static variable
2083 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2085 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2087 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2088 shared library to have an undefined symbol.
2090 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2091 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2093 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2095 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2096 * elf32-hppa.c: Remove everything related to symbol extension
2097 sections & records. Use the common elf_hppa_final_write_processing.
2099 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2101 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2102 functions instead of _init/_fini if requested.
2104 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2106 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2109 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2111 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2112 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2114 (ppc_elf_finish_dynamic_sections): Check for positive section
2115 dynindx field, rather than comparing against -1.
2116 (ppc_elf_relocate_section): Only return false if undefined_symbol
2117 or reloc_overflow fail, not always upon encountering an error.
2119 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2121 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2122 bfd_byte * before performing pointer arithmetic.
2124 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2126 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2128 * elf32-hppa.c: Include elf-hppa.h.
2129 (ARCH_SIZE): Define.
2130 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2132 (elf32_hppa_info_to_howto): Similarly.
2133 (elf_hppa_howto_table): Similarly.
2134 (elf_hppa_reloc_type_lookup): Similarly.
2135 (hppa_elf_gen_reloc_type): Similarly.
2136 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2138 1999-06-22 Nick Clifton <nickc@cygnus.com>
2140 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2141 handling R_V850_22_PCREL relocation.
2143 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2145 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2148 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2150 * section.c (_bfd_strip_section_from_output): Ignore sections
2151 DISCARDed by the link script.
2153 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2155 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2156 Remove unused local variable spp.
2158 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2159 the entry symbol is not set.
2161 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2163 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2164 GPDISP or LITUSE in a relocatable link.
2166 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2168 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2169 * (alloc_dwarf1_func): Likewise.
2171 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2173 * libhppa.h: Fix various formatting errors.
2174 (assemble_3); Rewrite using CATENATE.
2175 (assemble_17): Fix various bugs.
2177 1999-06-16 Nick Clifton <nickc@cygnus.com>
2179 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2181 1999-06-15 Richard Henderson <rth@cygnus.com>
2183 * section.c (SEC_SHORT): Define.
2184 * bfd-in2.h: Rebuild.
2186 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2188 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2189 Remove abfd parameter. Use _bfd_strip_section_from_output.
2190 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2192 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2193 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2194 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2196 (bfd_elf_size_dynamic_sections): Use it.
2198 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2200 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2201 complain_overflow_bitfield to complain_overflow_signed.
2203 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2205 * elflink.h (elf_link_read_relocs_from_section): New function,
2207 (elf_link_read_relocs): Here. Use it for both relocation
2210 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2212 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2213 asect->reloc_count is valid.
2215 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2217 * elf32-mips.c (mips_elf32_section_processing): Permit a
2218 SHT_MIPS_REGINFO section to have a size of 0.
2220 1999-06-12 David O'Brien <obrien@freebsd.org>
2222 * config.bfd (alpha*-*-freebsd*): New target.
2223 (i[3456]86-*-freebsd*): Now defaults to ELF.
2225 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2227 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2228 wrap if the relocation covers the high bit of an address.
2230 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2232 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2234 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2235 instead of R_SPARC_max.
2236 (sparc64_elf_info_to_howto): Likewise.
2237 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2238 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2240 1999-06-07 Richard Henderson <rth@cygnus.com>
2242 * section.c (_bfd_strip_section_from_output): Remove output
2243 sections with no initial link_order.
2245 1999-06-07 Nick Clifton <nickc@cygnus.com>
2247 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2249 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2251 * Makefile.am (SOURCE_HFILES): Add missing headers.
2252 * Makefile.in: Regenerated.
2254 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2256 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2259 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2261 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2262 range undefweak symbols.
2263 * hash.c: Add missing comma after @xref{}
2264 * linker.c: Likewise.
2266 1999-06-04 Nick Clifton <nickc@cygnus.com>
2268 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2270 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2271 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2272 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2273 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2275 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2277 * Makefile.am: Rebuild dependencies.
2278 (BFD32_BACKENDS): Add dwarf1.lo.
2279 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2280 * Makefile.in: Rebuild.
2282 1999-06-04 Nick Clifton <nickc@cygnus.com>
2284 * Makefile.am: Add epoc-arm-pe target.
2285 * Makefile.in: Regenerate.
2286 * pe-arm.c: Only redefine interworking function names if they have
2287 not already been redefined.
2288 * pei-arm.c: Only redefine interworking function names if they have
2289 not already been redefined.
2290 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2292 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2295 1999-06-03 Nick Clifton <nickc@cygnus.com>
2297 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2299 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2301 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2303 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2305 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2306 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2308 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2310 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2311 in other text sections.
2313 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2315 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2316 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2317 * libbfd.h: Regenerate.
2318 * coff-sh.c (sh_merge_private_data): Delete.
2319 (coff_bfd_merge_private_bfd_data): Change to
2320 _bfd_generic_verify_endian_match.
2321 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2323 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2325 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2327 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2329 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2331 (bfd_elf32_arm_process_before_allocation): Likewise.
2332 * bfd-in2.h: Rebuild.
2334 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2336 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2337 track of end_sequence markers.
2338 (add_line_info): Add END_SEQUENCE arg.
2339 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2340 debug-line info---it doesn't work right if a compilation unit
2341 consists of multiple discontiguous code-sequences. It would be
2342 worthwhile to optimize for the common case where a compilation
2343 unit results in a contiguous set of code sequences, but this is
2344 quite tricky to get right for arbitrary DWARF2 files.
2345 (lookup_address_in_line_info_table): Don't use the last line entry
2346 for a compilation unit for anything with an address higher than
2347 this line entry. Also, check for end_sequence markers to
2348 correctly handle discontinuities.
2349 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2350 compilation units, check all compilation units with each->high==0
2351 just like when reading compilation units.
2353 * dwarf2.c (decode_line_info): Initialize table->files and
2354 table->last_line to NULL to avoid segfaults due to random
2355 values in these members.
2356 (concat_filename): Check for out-of-range file number before
2357 indexing filename table. Segfaults suck.
2359 * dwarf2.c (decode_line_info): Don't truncate address to least
2360 significant 32 bits (breaks 64 bit targets).
2361 (lookup_address_in_function_table): Ditto.
2362 (comp_unit_contains_address): Ditto.
2364 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2366 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2367 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2368 (mips_elf64_howto_table_rela): Likewise.
2370 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2372 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2373 single section has two associated relocation sections.
2375 1999-06-02 Mark Salter <msalter@cygnus.com>
2377 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2378 COFF_WITH_PE defined.
2380 1999-06-02 Nick Clifton <nickc@cygnus.com>
2382 * pe-arm.c: Rename global arm interworking functions to avoid name
2383 collision when all targets BFD is built.
2386 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2388 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2389 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2390 (bfd_elf_section_data): Add use_rela_p.
2391 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2392 (_bfd_elf_new_section_hook): Likewise.
2393 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2395 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2396 * elfcode.h (write_relocs): Determine whether or not use rela
2397 relocs based on the relocation section header.
2398 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2399 instead of use_rela_p.
2400 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2401 (elf_backend_may_use_rela_p): Likewise.
2402 (elf_backend_default_use_rela_p): Likewise.
2403 (elfNN_bed): Use them.
2405 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2407 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2409 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2411 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2412 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2413 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2414 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2415 * bfd-in2.h: Regenerated.
2416 * libbfd.h: Likewise.
2417 * elf32-mips.c (mips_info_to_howto_rela): New function.
2418 (USE_REL): Adjust for new conventions.
2419 (MINUS_ONE): New macro.
2420 (elf_mips_howto_table): Add R_MIPS_SUB.
2421 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2423 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2424 .MIPS.content section.
2425 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2426 with .MIPS.content as .MIPS.content sections. Set
2427 SHF_MNIPS_NOSTRIP for such section.
2428 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2429 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2430 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2432 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2434 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2437 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2440 1999-05-30 Philip Blundell <philb@gnu.org>
2442 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2443 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2444 the addend does not overflow into the rest of the word.
2446 1999-05-29 Nick Clifton <nickc@cygnus.com>
2448 * bfd-in.h: Amend prototype for
2449 bfd_elf32_arm_process_before_allocation .
2450 * bfd-in.h: Regenerate.
2452 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2453 elements in a fixed sized array.
2454 (ARM_ELF_ABI_VERSION): Define.
2455 (ARM_ELF_OS_ABI_VERSION): Define.
2456 (R_ARM_THM_ABS5): Fix rightshift and size.
2457 (R_ARM_THM_PC22): Fix size.
2458 (R_ARM_PLT32): Define Howto.
2459 (find_howto): New function: Locate a howto based on a reloc
2461 (elf32_arm_info_to_howto): Use find_howto if necessary.
2462 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2463 bfd_reloc_code_real_type.
2464 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2465 and BFD_RELOC_VTABLE_ENTRY.
2466 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2468 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2469 elements in a fixed sized array.
2470 (ARM_ELF_ABI_VERSION): Define.
2471 (ARM_ELF_OS_ABI_VERSION): Define.
2472 (R_ARM_THM_ABS5): Fix rightshift and size.
2473 (R_ARM_THM_PC22): Fix size.
2474 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2475 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2476 bfd_reloc_code_real_type.
2478 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2479 no_pipeline_knowledge.
2480 (elf32_arm_link_hash_create): Initialise new field to zero.
2481 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2482 no_pipeline_knowledge. Use this parameter to initialise the field
2483 in the globals data structure.
2484 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2485 no_pipeline_knowledge is false and the binary is from an old
2487 (elf32_arm_merge_private_data): Generate an error if an attempt is
2488 made to linl together big endian and little endian code.
2489 (elf32_arm_post_process_headers): New function: Initialise the
2490 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2492 (elf_backend_post_process_headers): Define.
2494 1999-05-28 Nick Clifton <nickc@cygnus.com>
2496 * elf-bfd.h (struct elf_backend_data): Add new field:
2497 elf_backend_post_process_headers.
2499 * elfxx-target.h (elf_backend_post_process_headers): Define to
2500 NULL if not already defined.
2501 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2503 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2505 (_bfd_elf_compute_section_file_positions): Call
2506 elf_backend_post_process_headers if defined.
2508 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2510 * configure.in: Check whether getuid and getgid exist.
2511 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2512 HAVE_GETGID are not defined, respectively.
2513 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2515 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2516 * configure, config.in: Rebuild.
2518 1999-05-28 Martin Dorey <mdorey@madge.com>
2520 * elf32-i960.c: New file.
2521 * elf.c (prep_headers): Handle bfd_arch_i960.
2522 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2523 * config.bfd (i960-*-elf*): New target.
2524 * configure.in (bfd_elf32_i960_vec): New target vector.
2525 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2526 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2527 * Makefile.in, aclocal.m4, configure: Rebuild.
2529 1999-05-27 Nick Clifton <nickc@cygnus.com>
2531 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2533 (find_howto): New function: Find entries in the
2534 elf32_arm_howto_table.
2535 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2537 (elf32_arm_reloc_type_lookup): Add lookup for
2538 BFD_RELOC_ARM_PLT32.
2540 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2542 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2543 (elf32_arm_link_hash_table_create): Use above function as the
2544 constructor for hash table entries.
2545 (elf32_arm_relocate_section): Avoid crash when there is no output
2547 (elf32_arm_final_link_relocate): New parameter h.
2548 (elf32_arm_relocate_section): Pass symbol hash entry to above
2550 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2553 1999-05-25 Catherine Moore <clm@cygnus.com>
2555 * coff-arm.c (coff_arm_relocate_section): Don't emit
2556 base file entries for pc-relative values.
2558 1999-05-25 DJ Delorie <dj@cygnus.com>
2560 * peicode.h (coff_swap_sym_in): When we create the actual section
2561 to reflect the not-there section C_SECTION symbols refer to,
2562 change the symbol class to C_STAT as the section is now really
2565 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2567 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2570 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2572 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2574 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2575 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2577 1999-05-16 Nick Clifton <nickc@cygnus.com>
2579 * coff-mcore.c (in_reloc_p): Reinstate.
2581 1999-05-15 Nick Clifton <nickc@cygnus.com>
2583 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2584 * bfd-in2.h: Regenerate.
2585 * coff-mcore.c (in_reloc_p): Remove defintion.
2586 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2587 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2588 IMAGE_REL_MCORE_RVA.
2589 (coff_mcore_rtype_to_howto): Add special processing for
2590 IMAGE_REL_MCORE_RVA.
2591 (coff_mcore_relocate_section): Add support for
2592 IMAGE_REL_MCORE_RVA.
2593 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2594 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2596 (mcore_elf_relocate_section): Delete redundant case labels.
2598 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2600 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2601 precedence between bit-and and comparison.
2603 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2605 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2606 list of target formats (targ_selvecs).
2607 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2608 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2610 1999-05-10 DJ Delorie <dj@cygnus.com>
2612 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2613 reasonable mode until "ar x" is smart enough to skip it (fixes
2614 gcc/libgcc.a builds on mips-ecoff targets
2616 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2617 to work. Hack to support MS import libraries, which use different
2618 COMDAT types than GNU.
2619 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2620 to implied zero-length sections (see peicode below)
2621 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2622 filename symbols, which use one *or more* auxents.
2623 * coffswap.h (coff_swap_aux_in): ditto
2624 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2627 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2629 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2630 for all relocations.
2632 1999-05-10 Catherine Moore <clm@cygnus.com>
2634 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2635 if COFF_IMAGE_WITH_PE.
2636 (bfd_arm_process_before_allocation): Likewise.
2637 (bfd_arm_get_bfd_for_interworking): Likewise.
2638 * coff-arm.c: Likewise.
2639 * bfd-in2.h: Regenerate.
2640 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2641 (armpe_big_vec): Likewise.
2642 * configure: Rebuild.
2644 1999-05-10 Nick Clifton <nickc@cygnus.com>
2646 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2647 section, not just .rel. Same for .rela.
2649 1999-05-07 Nick Clifton <nickc@cygnus.com>
2651 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2652 endianism with an error message.
2654 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2656 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2657 assignment from "unsigned char *" to "char *".
2658 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2660 1999-05-05 Catherine Moore <clm@cygnus.com>
2662 * coff-arm.c (coff_arm_relocate_section): Add one to
2663 address of ARM_RVA32 thumb functions.
2665 1999-05-05 Catherine Moore <clm@cygnus.com>
2667 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2668 (elf32_m68k_copy_private_bfd_data): New.
2669 (elf32_m68k_merge_private_bfd_data): New.
2670 (elf32_m68k_print_private_bfd_data): New.
2671 (CPU32_FLAG): Define.
2672 (PLT_CPU32_ENTRY_SIZE): Define.
2673 (elf_cpu32_plt0_entry): Declare.
2674 (elf_cpu32_plt_entry): Declare.
2675 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2676 (elf_m68k_finish_dynamic_symbol): Likewise.
2677 (elf_m68k_finish_dynamic_sections): Likewise.
2678 (elf_backend_plt_header_size): Remove definition.
2679 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2680 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2681 (bfd_elf32_bfd_set_private_flags): Define.
2682 (bfd_elf32_bfd_print_private_bfd_data): Define.
2684 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2686 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2687 and R_LONG_PCREL_MODE.
2689 1999-04-29 Nick Clifton <nickc@cygnus.com>
2691 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2693 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2695 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2696 in relocation calculation.
2698 1999-04-26 Tom Tromey <tromey@cygnus.com>
2700 * aclocal.m4, configure: Updated for new version of libtool.
2702 1999-04-21 Nick Clifton <nickc@cygnus.com>
2704 * coff-mcore.c: Add support for mcore relocs.
2706 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2708 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2709 incorrect use EF_MIPS_xxBITPTRS.
2711 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2713 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2716 * bfd-in2.h: Rebuild.
2717 * libbfd.h: Rebuild.
2719 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2721 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2722 (coff_arm_relocate_section): Add ARM26D transform. Only
2723 change to ARM26D for relocateable links.
2725 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2727 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2728 (bfd_elf32_bfd_print_private_bfd_data): New.
2730 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2732 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2733 refetch addend if USE_REL, add many comments regarding current state.
2734 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2735 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2736 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2737 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2739 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2741 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2742 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2744 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2746 * dwarf2.c (decode_line_info): Don't truncate address to least
2747 significant 32 bits (breaks 64 bit targets).
2748 (lookup_address_in_function_table): Ditto.
2749 (comp_unit_contains_address): Ditto.
2751 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2753 * coff-arm.c (arm_emit_base_file_entry): New routine.
2754 (A2T3_OFFSET): Define.
2755 (T2A3_OFFSET): Define.
2756 (coff_arm_relocate_section): Emit base file entries for interworking
2759 1999-04-13 Philip Blundell <philb@gnu.org>
2761 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2762 relocs 17 through 19.
2764 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2766 * elfcode.h: Remove fnmatch.h.
2767 * elflink.h (elf_link_assign_sym_version): Call back to ld
2768 instead of calling fnmatch.
2770 * config.bfd (i?86-*-beoself): Include pe vecs.
2772 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2774 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2777 1999-04-10 Richard Henderson <rth@cygnus.com>
2779 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2780 when trying to resolve dynamic symbol references.
2781 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2782 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2783 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2784 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2785 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2786 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2787 * elflink.h (elf_link_output_extsym): Likewise.
2789 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2791 * section.c (_bfd_strip_section_from_output): New function moved from
2792 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2793 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2794 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2795 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2796 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2797 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2798 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2799 * bfd-in2.h: Update.
2801 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2803 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2805 1999-04-08 Nick Clifton <nickc@cygnus.com>
2807 * coff-mcore.c: New File: Support for mcore-pe targets.
2808 * cpu-mcore.c: New File: Support for mcore targets.
2809 * elf32-mcore.c: New File: Support for mcore-elf target.
2810 * pe-mcore.c: New File: Definitions for mcore-pe target.
2811 * pei-mcore.c: New File: Definitions for mcore-pei target.
2812 * Makefile.am: Add support for MCore targets.
2813 * Makefile.in: Regenerate.
2814 * config.bfd: Add support for MCore targets.
2815 * configure.in: Add support for MCore targets.
2816 * configure: Regenerate.
2817 * archures.c: Add support for MCore architecture.
2818 * bfd-in2.h: Regenerate.
2819 * coffcode.h: Add support for mcore-pe targets.
2820 * elf.c: Add support for mcore-elf target.
2821 * reloc.c: Add support for MCore relocs.
2822 * targets.c: Add support for MCore targets.
2824 1999-04-07 Nick Clifton <nickc@cygnus.com>
2826 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2827 R_ARM_XPC25 and R_ARM_THM_XPC22.
2828 (elf32_arm_reloc_map): Remove redundant entries.
2830 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2832 * sysdep.h (LC_MESSAGES): Never define.
2834 1999-04-06 Chris Torek <torek@bsdi.com>
2836 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2837 all callers. Rewrite completely.
2838 (_bfd_relocate_contents): Rewrite overflow checking.
2839 * bfd-in2.h: Rebuild.
2841 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2843 From Gabriel Paubert <paubert@iram.es>:
2844 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2845 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2846 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2847 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2848 * ppcboot.c (ppcboot_vec): Use little endian routines for
2851 * elf.c (elfcore_strndup): Only define if it will be used.
2852 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2854 (ppc_elf_check_relocs): Remove unused local i.
2855 (ppc_elf_gc_mark_hook): Add default case to switch.
2857 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2858 * srec.c (srec_scan): Accept \r in symbol definitions.
2859 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2860 (symbolsrec_object_p): Likewise.
2862 1999-04-04 Don Bowman <don@pixsci.com>
2864 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2866 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2868 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2870 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2871 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2873 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2875 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2878 1999-03-31 Nick Clifton <nickc@cygnus.com>
2880 * config.bfd: Add support for arm-epoc-pe target.
2881 * configure.in: Add support for arm-epoc-pe target.
2882 * configure: Regenerate.
2883 * targets.c: Add support for arm-epoc-pe target.
2884 * coff-arm.c: Allow header files to override definition of
2885 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2886 * pe-arm.h: Allow previous header files to override definition of
2887 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2888 * pei-arm.h: Allow previous header files to override definition of
2889 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2890 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2891 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2893 1999-03-30 Nick Clifton <nickc@cygnus.com>
2895 * elf.c (elf_map_symbols): Handle the case where section
2896 symbols are generated for content-less sections which are
2897 not mapped to the output file.
2899 * linker.c: Replace direct references to fields in BFD structure
2900 with accessor macros.
2902 * elflink.h: Replace direct references to fields in BFD structure
2903 with accessor macros.
2905 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2907 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2909 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2910 account when adjusting section symbols during a partial link.
2912 1999-03-24 Nick Clifton <nickc@cygnus.com>
2914 * coff-sparc.c (struct coff_reloc_map): Change type of field
2915 'bfd_reloc_val' to bfd_reloc_code_real_type.
2916 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2917 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2918 * elf32-arc.c (struct arc_reloc_map): Ditto.
2919 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2920 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2921 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2922 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2923 * elf32-sh.c (struct elf_reloc_map): Ditto.
2924 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2925 * elf32-v850.c (struct v850_reloc_map): Ditto.
2926 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2927 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2928 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2930 1999-03-17 Martin Hunt <hunt@cygnus.com>
2932 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2933 function so source-level assembly works. If multiple N_SOs
2934 are seen without and N_FUNs, create an indextable entry with
2935 a NULL function name.
2937 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2939 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2940 of certian similar cpus.
2942 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2944 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2945 Add the 5000. Change the architecture for the 5400 to mips4.
2946 (elf_mips_mach): Add r5000.
2948 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2950 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2952 1999-03-11 Nick Clifton <nickc@cygnus.com>
2954 * binary.c (binary_set_section_contents): Generate warning about
2955 huge file offsets for any section that will occupy file space, not
2956 just those that are loadable.
2958 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2960 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2962 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2964 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2966 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2968 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2969 * elflink.h: Revert all changes since Feb 16. Instead:
2970 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2971 appropriate. Copy it to version symbols.
2972 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2973 symbols if appropriate.
2974 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2975 symbol if appropriate.
2976 (elf_link_output_extsym): If symbol is marked as undefined, and
2977 has no nonweak references, mark it as weak undefined.
2979 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2981 * elflink.h (elf_merge_symbol): When overriding a dynamic
2982 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2984 (elf_link_add_object_symbols): Don't copy the other field if we
2987 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2989 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2990 shared object with a weak undefined symbol.
2992 1999-02-18 Nick Clifton <nickc@cygnus.com>
2994 * elfarm-nabi.c: Set partial_inplace back to false.
2996 1999-02-17 Nick Clifton <nickc@cygnus.com>
2998 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2999 (USER_LABEL_PREFIX): Set to "_".
3001 The following patches are from: Scott Bambrough
3002 <scottb@corelcomputer.com>
3004 * libaout.h (M_ARM6_NETBSD): Set to 143.
3006 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3007 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3008 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3009 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3010 * bfd-in2.h: Regenerate.
3012 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3013 'true' as REL relocs are now being used. Add new PIC relocs:
3014 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3015 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3017 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3019 (elf32_arm_final_link_relocate): Change parameters so that entire
3020 reloc is passed. Add support for PIC relocs.
3021 (elf32_arm_relocate_section): Pass entire reloc to
3022 elf32_arm_final_link_relocate.
3023 (elf32_arm_check_relocs): Handle new PIC relocs.
3024 (elf32_arm_adjust_dynamic_symbol): New function.
3025 (elf32_arm_size_dynamic_sections): New function.
3026 (elf32_arm_discard_copies): New function.
3027 (elf32_arm_finish_dynamic_symbol): New function.
3028 (elf32_arm_finish_dynamic_sections): New function.
3029 (ELF_MAXPAGE_SIZE): Define.
3030 (bfd_elf32_bfd_reloc_type_lookup): Define.
3031 (elf_backend_relocate_section): Define.
3032 (elf_backend_adjust_dynamic_symbol): Define.
3033 (elf_backend_create_dynamic_sections): Define.
3034 (elf_backend_finish_dynamic_symbol): Define.
3035 (elf_backend_finish_dynamic_sections): Define.
3036 (elf_backend_size_dynamic_sections): Define.
3037 (elf_backend_plt_readonly): Define.
3038 (elf_backend_want_got_plt): Define.
3039 (elf_backend_want_plt_sym): Define.
3041 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3043 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3044 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3045 (_bfd_mips_elf_fake_sections): Likewise.
3047 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3049 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3050 bfd_elf32_arm_get_bfd_for_interworking,
3051 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3054 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3055 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3056 elf32_arm_find_nearest_line): Make them static.
3058 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3060 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3061 callers. Do not merge a definition from a shared object with a
3062 weak undefined symbol.
3063 (elf_link_add_object_symbols): Do not change the symbol type or
3064 size if the old symbol overrides the new one.
3066 1999-02-08 Nick Clifton <nickc@cygnus.com>
3068 * config.bfd: Add support for strongarm target.
3070 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3072 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3073 fields instead of unsigned char.
3075 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3077 * Makefile.am: Rebuild dependencies.
3078 * Makefile.in: Rebuild.
3080 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3082 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3083 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3084 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3085 * acinclude.m4: Add comments to uses of AC_DEFINE.
3086 * acconfig.h: Remove.
3087 * configure: Rebuild with current autoconf/automake.
3088 * aclocal.m4: Likewise.
3089 * config.in: Likewise.
3090 * Makefile.in: Likewise.
3092 1999-02-04 DJ Delorie <dj@cygnus.com>
3094 * libbfd.c (real_read): don't call fread for zero bytes. This
3095 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3097 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3099 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3100 of a jump is in the current 256 MB region.
3102 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3104 * format.c (bfd_check_format_matches): Change last patch to only
3105 take effect for the binary target.
3107 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3109 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3111 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3113 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3115 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3117 * format.c (bfd_check_format_matches): If the target was
3118 previously specified, don't check other targets when checking for
3121 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3123 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3124 (elf32_arm_reloc_type_lookup): Removed
3125 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3126 (elf32_arm_reloc_type_lookup): New.
3127 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3128 (elf32_arm_reloc_type_lookup): New.
3130 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3132 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3133 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3134 * Makefile.am: Use new files.
3135 * Makefile.in: Regenerate.
3136 * configure.in: Use new files.
3137 * configure: Regenerate.
3139 1999-02-01 Nick Clifton <nickc@cygnus.com>
3141 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3142 (fr30_elf_gc_sweep_hook): New function.
3143 (elf_backend_can_gc_sections): Define.
3145 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3147 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3148 and bfd_elf32_bigarm_oabi_vec.
3150 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3152 * Makefile.am (elf32-arm-oldabi.lo): New.
3153 (elf32-arm-newabi.lo): New.
3154 * Makefile.in: Regenerate.
3155 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3156 (arm-*-elf): Likewise.
3158 (thumb-*-oabi): New.
3159 * configure: Regenerate.
3160 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3161 (bfd_elf32_bigarm_oabi_vec): New.
3162 * elf32-arm-newabi.c: New.
3163 * elf32-arm-oldabi.c: New.
3164 * elf32-arm.c: Removed.
3167 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3169 * binary.c (binary_set_section_contents): Omit warnings for
3170 unloadable sections.
3172 1999-01-31 Michael Meissner <meissner@cygnus.com>
3174 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3175 powerpc{,le}-*-eabi.
3177 1999-01-29 Nick Clifton <nickc@cygnus.com>
3179 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3180 * dwarf2.c (read_signed_leb128): Remove unused variables.
3182 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3184 * elf.c (assign_file_positions_for_segments): Only adjust
3185 p_align when needed.
3187 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3189 * binary.c (binary_set_section_contents): Don't return early for a
3190 non-loadable section, in case the first section is non-loadable.
3191 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3192 W. Rozycki <macro@ds2.pg.gda.pl>.
3194 1999-01-28 Nick Clifton <nickc@cygnus.com>
3196 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3197 R_FR30_GNU_VTENTRY relocs.
3199 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3201 * elflink.h (elf_link_output_sym): Zero syms which are
3202 part of sections which have been excluded.
3204 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3206 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3208 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3209 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3211 1999-01-27 Nick Clifton <nickc@cygnus.com>
3213 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3215 (fr30_final_link_relocate): Use computed value as result of
3218 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3220 * binary.c (binary_set_section_contents): Emit warning for
3221 huge file offsets due to widely-dispersed section LMAs.
3223 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3225 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3226 align first section to largest section alignment, not first
3229 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3231 * configure.in: Require autoconf 2.12.1 or higher.
3233 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3235 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3236 * bfd-in2.h: Likewise.
3237 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3239 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3241 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3242 * cpu-mips.c: Add support for and independent 4111.
3243 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3244 (_bfd_mips_elf_final_write_processing):
3245 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3247 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3249 * elf32-mips.c (elf_mips_abi_name): New.
3250 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3252 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3254 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3255 Handle bfd_mach_mips4300.
3257 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3259 * elf32-i386.c: Remove leaked development code from patch
3260 1998-12-10 by Richard Henderson.
3262 1998-12-10 Richard Henderson <rth@cygnus.com>
3264 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3265 in debug sections for symbol defined externally.
3267 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3269 * targets.c (bfd_target_vector): Remove duplicate entry for
3272 1998-12-09 Nick Clifton <nickc@cygnus.com>
3274 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3275 since we are using RELAs.
3277 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3279 SCO Open Server Release 5 core file support, from Jouke Numan
3281 * sco5-core.c: New file.
3282 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3283 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3284 * Makefile.am: Rebuild dependencies.
3285 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3286 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3287 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3288 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3289 * bfd-in2.h, configure, Makefile.in: Rebuild.
3291 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3293 * config.bfd (hppa*-*-mpeix*): New target.
3294 * configure.in: Add AC_HEADER_DIRENT.
3295 (hppa*-*-mpeix*): New target.
3296 * configure.host (hppa*-*-mpeix*): New host.
3297 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3298 friends rather than just including <sys/dir.h>.
3299 * som.h (struct som_symbol): Add hppa_priv_level and apto
3300 tc_data. Change all users.
3301 (struct somdata): Add comp_unit field.
3302 (obj_som_compilation_unit): Define.
3303 (bfd_som_attach_compilation_unix): Declare.
3304 * som.c: Check HOST_HPPAMPEIX.
3305 (struct som_misc_symbol_info): Add new field priv_level.
3306 (som_object_setup): Add current_offset parameter. Change all
3308 (setup_sections): Likewise.
3309 (som_object_p): For EXECLIBMAGIC, read the lst header.
3310 (som_write_symbol_strings): Add compilation_unit parameter.
3312 (som_finish_writing): Write out compilation_unit.
3313 (som_bfd_derive_misc_symbol_info): Set priv_level.
3314 (som_build_and_write_symbol_table): Set xleast field to 3.
3315 (som_slurp_symbol_table): Set symbol priv_level.
3316 (bfd_som_attach_compilation_unit): New function.
3317 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3318 priv_level into symbol_value.
3319 * configure, config.in: Rebuild.
3321 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3323 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3324 warning function to call _bfd_error_handler instead.
3326 * libbfd.c (COERCE32): Cast through unsigned long and long to
3327 avoid bug in old version of gcc.
3329 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3330 (elf_backend_additional_program_headers): Don't define.
3332 1998-12-08 Nick Clifton <nickc@cygnus.com>
3334 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3335 relocations to include offset of 2 included in the insns, and the
3336 offset of the relocs within the section.
3338 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3340 The following changes were made by David Taylor
3341 <taylor@texas.cygnus.com>, Edith Epstein
3342 <eepstein@sophia.cygnus.com>, Jim Blandy
3343 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3344 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3345 changes originally made by HP; HP did not create ChangeLog
3348 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3349 automake macro library.
3351 * hpux-core.c (hpux_core_core_file_p): this function now
3352 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3353 found in the corefile! Also, in hpux_core_core_file_p, if we
3354 encounter a section with an unknown type, don't punt. Instead,
3355 just skip it. Also, count the number of sections of known type
3356 that we encounter. If we encounter at least one good one, then
3357 we'll declare that the file is a core file. If we encounter any
3358 unknown ones but some known ones, then we'll issue a warning (but
3359 still declare it to be a core file). Also, correctly decide when a
3361 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3362 (CORE_ANON_SHMEM): define if not defined.
3363 (hpux_core_struct): add members lwpid and user_tid.
3364 (core_kernel_thread_id, core_user_thread_id): new macros.
3365 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3366 the name before storing it in the bfd.
3367 (hpux_core_core_file_p): handle threads.
3369 * libhppa.h (GET_FIELD): protect against redefinition.
3370 (HPPA_WIDE): define.
3371 (GET_FIELD): define.
3376 (sign_extend): redefine.
3377 (assemble_6): define.
3378 (assemble_12): rewrite.
3379 (assemble_16): define.
3380 (assemble_16a): define.
3381 (assemble_17): rewrite.
3382 (assemble_22): define.
3384 1998-12-07 Nick Clifton <nickc@cygnus.com>
3386 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3387 relocations for signed values.
3389 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3391 * mipsbsd.c (MY(set_arch_mach)): Make static.
3392 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3393 bfd_mach_mips* macros rather than simple numbers.
3395 COFF weak symbol support, based on patches from Mark Elbrecht
3396 <snowball3@usa.net>:
3397 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3398 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3399 (coff_write_alien_symbol): Likewise.
3400 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3401 (coff_link_add_symbols): Likewise.
3402 (_bfd_coff_link_input_bfd): Likewise.
3403 (_bfd_coff_write_global_sym): Likewise.
3405 * elf.c (copy_private_bfd_data): Always initialize the
3406 includes_phdrs field.
3408 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3409 file defines a symbol first mentioned in an ELF file.
3411 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3412 possible, rather than only if BFD64.
3413 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3415 * bfd-in2.h: Rebuild.
3417 * srec.c (srec_set_section_contents): Correct test to avoid
3418 switching to 4 byte addresses after seeing a second section which
3419 requires 3 byte addresses. From Joel Schantz
3420 <joel.schantz@argosys.boeing.com>.
3422 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3423 <aymeric.vincent@emi.u-bordeaux.fr>.
3425 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3427 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3428 decide whether the output file is -mrelocatable-lib,
3429 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3431 1998-12-03 Nick Clifton <nickc@cygnus.com>
3433 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3434 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3435 * bfd-in2.h: Regenerate.
3436 * libbfd.h: Regenerate
3438 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3440 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3441 link against a dynamic symbol with no type or size.
3443 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3445 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3446 relocation for section which does not get loaded.
3447 (elf_i386_relocate_section) [R_386_32]: Likewise.
3449 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3451 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3452 reloc_count and i long instead of unsigned long. Handle error
3453 return from bfd_canonicalize_reloc.
3455 1998-12-01 Nick Clifton <nickc@cygnus.com>
3457 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3460 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3462 * elf32-sh.c (elf/sh.h): Include.
3463 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3464 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3465 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3466 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3467 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3469 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3471 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3472 causes division by zero later on.
3474 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3476 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3479 1998-11-25 DJ Delorie <dj@cygnus.com>
3481 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3484 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3486 * elf32-fr30.c (fr30_elf_relocate_section): Call
3487 fr30_final_link_relocate.
3488 (fr30_final_link_relocate): New function: Handle I20 and I32
3490 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3491 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3492 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3494 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3497 The following changes are based on a patch submitted by Gianluca
3498 Moro <glctr@abc.it>:
3500 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3501 not already been updated.
3502 (find_remembered_hi16s_reloc): New parameter 'already_found'
3503 returns state of remembered hi16s reloc.
3504 (remember_hi16s_reloc): Set 'found' field to false.
3505 (hi16s_location): Add 'found' field.
3507 1998-11-23 DJ Delorie <dj@cygnus.com>
3509 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3510 to see .DLL files as unrecognized.
3511 (i3coff_object_p): Sorry, had to hack it to not recognize these
3512 files (pei-i386) on request.
3514 1998-11-23 DJ Delorie <dj@cygnus.com>
3516 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3517 relents. Call bfd_check_format to reinitialize.
3519 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3521 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3524 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3526 * aclocal.m4: regenerate
3527 * configure: regenerate
3529 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3531 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3532 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3533 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3534 respect it as an upper bound on what memory to reference.
3535 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3536 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3537 update vtable_entries_size appropriately.
3539 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3541 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3544 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3546 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3547 bfds; they have no "file" so we fake it.
3548 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3549 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3550 resizing the memory buffer.
3551 * opncls.c (bfd_make_writable): New function; lets you write a
3552 bfd_create'd bfd to an in-memory buffer.
3553 (bfd_make_readable): New function; lets you read back that buffer
3554 as if it were from bfd_openr. Used to build generated archive
3555 members (winsup's ld's dlltool)
3557 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3559 * po/bfd.pot: Regenerated.
3561 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3563 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3566 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3568 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3569 element of the gotentry list for local symbols too.
3570 (elf64_alpha_relocate_section): Unify local and global handling.
3571 Assert that gotent->use_count > 0.
3573 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3575 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3576 update for file name changes of July 2, 1998.
3578 * configure: Rebuild.
3580 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3582 * po/bfd.pot: Regenerated.
3584 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3586 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3587 * aclocal.m4, configure: regenerate
3589 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3591 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3593 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3595 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3596 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3598 * aclocal.m4, configure: regenerated.
3600 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3602 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3603 R_D10V_GNU_VTENTRY relocs.
3604 (elf_d10v_howto_table): Likewise.
3605 (d10v_reloc_map d10v_reloc_map): Likewise.
3606 (elf32_d10v_gc_mark_hook): New.
3607 (elf32_d10v_gc_sweep_hook): New.
3608 (elf32_d10v_check_relocs): New.
3609 (elf32_d10v_relocate_section): New.
3610 (elf_backend_relocate_section): Define.
3611 (elf_backend_can_gc_sections): Define.
3613 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3615 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3616 (BFD64_BACKENDS): ...from here.
3617 (BFD32_BACKENDS_CFILES): Move vms files here...
3618 (BFD64_BACKENDS_CFILES): ...from here.
3619 * Makefile.in: Rebuild.
3621 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3623 * Makefile.am: Add FR30 target.
3624 * Makefile.in: Add FR30 target.
3625 * archures.c: Add support for FR30.
3626 * config.bfd: Add support for FR30.
3627 * configure.in: Add support for FR30.
3628 * reloc.c: Add support for FR30 relocations.
3629 * targets.c: Add support for FR30 relocations.
3630 * bfd-in2.h: Regenerate.
3631 * configure: Regenerate.
3632 * libbfd.h: Regenerate.
3633 * cpu-fr30.c: New file.
3634 * elf32-fr30.c: New file.
3636 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3638 * configure.in: detect cygwin* instead of cygwin32*
3639 * configure: regenerate
3641 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3643 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3644 use bfd_malloc and free instead and check return value from bfd_malloc.
3646 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3648 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3649 * libbfd.h: Rebuild.
3651 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3652 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3653 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3654 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3656 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3658 (mips_elf_link_hash_table_create): Don't initialize
3659 dynsym_sec_strindex.
3660 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3661 (mips_elf_size_dynamic_sections): Generate a section symbol for
3662 every output section.
3663 (mips_elf_finish_dynamic_sections): Count all sections for
3665 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3668 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3670 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3671 for later PLT entries in large PLTs.
3672 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3674 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3676 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3678 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3680 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3681 * elflink.h (elf_collect_hash_codes): New function. This function is
3682 called for each exported symbol and we compute the ELF hash value for
3684 (compute_bucket_value): New function. It is called from
3685 size_dynamic_sections to determine the hash table size. When we are
3686 optimizing a better, but slower, algorithm is used.
3687 (size_dynamic_sections): Call compute_bucket_value.
3689 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3691 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3693 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3695 (sh_elf_gc_mark_hook): New.
3696 (sh_elf_gc_sweep_hook): New.
3697 (sh_elf_check_relocs): New.
3698 (elf_backend_can_gc_sections): Define.
3700 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3702 * acinclude.m4: undo previous gettext change
3703 * aclocal.m4: rebuild with right version of aclocal.
3705 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3707 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3708 aclocal.m4 to acinclude.m4, so they don't get lost.
3710 * elfcore.h: rewrite for better corefile support.
3711 * elf.c (elfcore_*): new functions.
3712 * elf-bfd.h (elf_obj_tdata): new structure members.
3713 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3715 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3717 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3719 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3720 and R_M32R_GNU_VTENTRY.
3721 (elf_backend_can_gc_sections): Define.
3722 (m32r_elf_check_relocs): New.
3723 (m32r_elf_gc_mark_hook): New.
3724 (m32r_elf_gc_sweep_hook): New.
3725 (m32r_elf_relocate_section): Handle VT relocs.
3727 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3729 * coff-arm.c (arm_relocate_section): Remove redundant test.
3731 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3732 cleat that the 'bitsize' field is the size of the bitfield AFTER
3733 relocation not before.
3735 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3737 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3740 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3742 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3743 R_SPARC_GNU_VTENTRY.
3744 (elf32_sparc_check_relocs): Handle them.
3745 (elf32_sparc_reloc_type_lookup): Likewise.
3746 (elf32_sparc_relocate_section): Likewise.
3747 (elf32_sparc_gc_mark_hook): New.
3748 (elf32_sparc_gc_sweep_hook): New.
3750 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3752 * som.c (som_finish_writing): Perform some sanity checks when
3753 writing an executable or shared library.
3755 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3757 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3758 * configure.in (elf): Add dwarf1.lo.
3759 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3760 * elf.c (_bfd_elf_find_nearest_line): Add call to
3761 _bfd_dwarf1_find_nearest_line.
3762 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3763 Add call to _bfd_dwarf1_find_nearest_line.
3764 * configure: Rebuilt.
3766 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3768 * elflink.h (elf_gc_sections): Do not allow garbage
3769 collection if dynamic sections have been created.
3771 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3773 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3775 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3776 (v850_elf_perform_relocation): Likewise.
3777 (v850_elf_final_link_relocate): Likewise.
3778 (v850_elf_relocate_section): Likewise.
3779 (v850_elf_gc_sweep_hook): New routine.
3780 (v850_elf_gc_mark_hook): New routine.
3781 (elf_backend_can_gc_sections): Define.
3783 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3785 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3788 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3790 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3791 Declare size as bfd_size_type.
3792 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3794 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3796 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3798 * som.c (CPU_PA_RISC2_0): Define.
3799 (_PA_RISC2_0_ID): Likewise.
3800 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3802 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3804 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3805 has a base which is already defined, only add the referenced
3806 symbol to the dynamic symbol table if it is defined or referenced
3809 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3812 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3814 * elflink.h (elf_link_add_object_symbols): Undo last change.
3816 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3818 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3819 symbol for the indirect alias to a versioned symbol.
3821 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3823 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3824 (elf32_i386_vtentry_howto): New.
3825 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3826 or elf32_i386_vtinherit_howto on lookup.
3828 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3830 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3831 reloc_type. Rename R_68K__max to R_68K_max.
3832 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3835 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3837 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3838 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3840 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3843 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3845 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3846 message has a null byte terminator.
3848 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3850 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3851 word subject to R_V850_32 relocation.
3853 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3855 * dwarf2.c: Add comment describing problem computing line numbers
3856 for undefined symbols at link time.
3858 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3860 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3861 transform a defweak into a plt entry.
3862 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3863 plt entry references to receive a RELATIVE reloc.
3864 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3865 (elf64_alpha_relocate_section): Assert we don't overrun
3866 the allocated relocation space.
3868 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3870 * elf.c (swap_out_syms): Always treat section symbols as
3871 special, even if they are attached to a common section.
3873 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3875 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3876 sections with v850 common section attributes into named v850
3878 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3879 common section attributes into named v850 common sections.
3881 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3883 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3886 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3888 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3889 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3890 reloc to the wrong section a warning, not an error. .dynsbss
3891 is not an output section, so there is no need to check for it.
3893 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3895 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3897 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3899 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3900 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3902 (elf32_arm_gc_mark_hook): New.
3903 (elf32_arm_gc_sweep_hook): New.
3904 (elf32_arm_check_relocs): New.
3905 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3907 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3910 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3912 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3913 assume there is no PLT or GOT.
3915 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3917 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3918 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3919 also accepted as a function symbol type.
3921 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3923 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3925 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3927 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3928 match definition of _bfd_gc_sections field.
3929 * libbfd.h: Rebuild.
3931 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3933 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3934 the addend of a dynamic relocation referencing a section.
3935 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3936 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3938 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3940 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3941 bed has a size_dynamic_sections routine before trying to use it.
3943 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3945 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3946 _bfd_elf_rel_vtable_reloc_fn.
3948 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3950 * Makefile.am: Add elf32-arm.c.
3951 * Makefile.in: Rebuild.
3952 * elf-bfd.h: Add elf_backend_get_symbol_type.
3953 * elf.c (swap_out_syms): If defined, call
3954 elf_backend_get_symbol_type.
3955 * elf32-arm.c: Define elf_backend_get_symbol_type.
3956 (elf32_arm_get_symbol-type): New routine.
3957 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3958 (bfd_elf32_arm_process_before_allocation): Change to
3959 check for STT_ARM_TFUNC.
3960 (elf32_arm_final_link_relocate): Likewise.
3961 * elfxx-target.h: Add elf_backend_get_symbol_type.
3963 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3965 * archures.c (bfd_mach_alpha_ev[456]): New.
3966 * cpu-alpha.c: Rework to match these types.
3967 * bfd-in2.h: Rebuild.
3969 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3971 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3972 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3974 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3975 (elf_i386_reloc_type_lookup): Recognize them.
3976 (elf_i386_check_relocs): Pass them off to generic code.
3977 (elf_i386_relocate_section): Ignore them.
3978 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3979 (elf_backend_can_gc_sections): True.
3981 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3983 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3984 before looking at owner field.
3985 (elf32_arm_to_thumb_stub): Ditto.
3986 (elf32_arm_relocate_section): Compute name before calling
3987 elf32_arm_final_link_relocate().
3989 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3991 * elf.c: comment and formatting cleanups.
3994 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3996 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3997 (core files are treated differently than object files).
3998 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3999 bfd_elf_mkcorefile): declare.
4000 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4001 bfd_elf_mkcorefile): add to bfd_target vector.
4002 * elfcore.h (elf_core_file_p): save the program header table,
4003 and set the bfd architecture from the elf file header.
4004 * elf.c (bfd_elf_mkcorefile): new function.
4005 (_bfd_elf_write_corefile_contents): new function.
4006 (assign_file_positions_for_segments): add cases for handling
4007 PT_NOTE segments. (assign_file_positions_except_relocs):
4008 core files should be handled the same as exec files.
4009 (prep_headers): identify core files as type ET_CORE.
4010 (copy_private_bfd_data): identify the sections belonging to
4011 the PT_NOTE segment.
4013 * elf32-sparc.c (elf32_sparc_final_write_processing):
4014 add break statement to default case.
4016 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4018 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4019 section (not input) will be in sections ".sbss", ".sbss2",
4020 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4021 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4022 output_offset for correct evaluation of addend.
4024 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4026 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4027 elf32_arm_allocate_interworking_sections and
4028 elf32_arm_process_before_allocation.
4030 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4032 * bfd-in.h: Ammend prototype for
4033 elf32_arm_process_before_allocation to remove surplus third
4036 * bfd-in2.h: Regenerate.
4038 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4040 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4042 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4044 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4045 calculated for RELOC_SPARC_REV32 case.
4047 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4049 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4050 elf32_arm_allocate_interworking_sections and
4051 elf32_arm_process_before_allocation.
4052 * bfd-in2.h: Regenerated.
4053 * elf32-arm.c Define elf32_arm_link_hash_table.
4054 (insert_thumb_branch): New routine.
4055 (find_thumb_glue): New routine.
4056 (find_arm_glue): New routine.
4057 (record_arm_to_thumb_glue): New routine.
4058 (record_thumb_to_arm_glue): New routine.
4059 (elf32_arm_link_hash_table_create): New routine.
4060 (elf32_arm_get_bfd_for_interworking): New routine.
4061 (elf32_arm_allocate_interworking_sections) New routine.
4062 (elf32_arm_process_before_allocation) New routine.
4063 (elf32_thumb_to_arm_stub): New routine.
4064 (elf32_arm_to_thumb_stub): New routine.
4065 (elf32_print_private_bfd_data): Fix typo.
4066 (elf32_arm_final_link_relocate): Add argument sym_sec.
4067 Check for branches to thumb symbols in case R_ARM_PC24.
4068 Check for branches to arm symbols in case R_ARM_THM_PC22.
4069 (elf32_arm_relocate_section): Pass symbol section to
4070 elf32_arm_final_link_relocate.
4072 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4074 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4075 entries unless the symbol is defined in the executable; in
4076 particular, undefined weak symbols get a PLT entry.
4078 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4080 * libaout.h: Remove nested comment to avoid warning.
4082 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4084 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4085 R_ARM_PC24 relocation.
4087 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4089 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4090 argument is_local. Add argument sym_flags. Check sym_flags
4091 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4092 (elf32_arm_relocate_section): Don't pass local sym and pass
4093 sym_flags to elf32_arm_final_link_relocate.
4095 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4097 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4098 to not count too few relocs for dynamicly linked executables.
4100 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4102 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4103 symbols without a dynamic index dynamic. Consider all weak
4105 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4106 correspondance between input and output sections.
4108 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4110 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4111 that use a .got.plt section start the got offset at zero.
4113 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4115 * ieee.c (ieee_write_processor): Correct the processor ID written
4116 out for bfd_arch_m68k, accommodating change of March 25.
4118 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4120 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4121 R_ARM_THM_RPC22 relocations.
4123 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4125 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4127 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4128 .got relocs in -Bsymbolic shared objects.
4130 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4132 * elf32-arm.c: Add private flags to ELF header.
4133 (elf32_arm_print_private_bfd_data): New Function.
4134 (elf32_arm_set_private_flags): New Function.
4135 (elf32_arm_copy_private_flags): New Function.
4136 (elf32_arm_merge_private_bfd_data): New Function.
4138 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4140 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4142 (elf32_sparc_relocate_section): Likewise.
4144 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4146 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4147 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4148 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4149 of the function. Recognize no .plt as static linking.
4151 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4153 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4154 ".liblist" string through gettext.
4156 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4158 * Makefile.am: Add support for elf32-arm.lo.
4159 * Makefile.in: Rebuild.
4160 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4161 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4162 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4163 * configure: Regenerate.
4164 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4165 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4166 bfd_target bfd_elf32_littlearm_vec.
4167 * elf32-arm.c: New file.
4169 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4171 * libaout.h (M_SPARCLITE_LE): New machine.
4172 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4173 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4174 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4175 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4176 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4177 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4178 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4179 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4180 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4181 be BFD_RELOC_SPARC_REV32.
4183 * config.bfd (sparc86x-*-aout): New
4185 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4187 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4188 actually mapping the output sections.
4190 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4193 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4194 (mn10300_elf_reloc_map): Similarly.
4195 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4197 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4199 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4201 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4202 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4203 elf_mips_reloc_type defined in elf/mips.h.
4205 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4207 * elf64-mips.c: Remove reloc_type definition completely. It's now
4210 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4212 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4213 as they are defined in elf/mips.h now.
4215 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4218 * Re-add lost change:
4219 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4221 (mn10300_elf_relax_section): Include stack space for register saves
4222 in the imm8 field of a "call" instruction.
4223 (compute_function_info): Determine how much stack is allocated by
4224 the movm instruction. Fix typo.
4225 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4227 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4229 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4230 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4232 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4234 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4236 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4238 * elf32-hppa.h: Let ELF header define the enum containing the
4239 external reloc numbers.
4240 * elf32-i386.h: Likewise.
4242 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4244 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4245 * elf32-mips.c: Likewise.
4246 * elf32-ppc.c: Likewise.
4248 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4250 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4251 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4253 * bfd-in.h: Regenerate.
4254 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4255 parameter to 'unsigned int' to avoid K&R compatability problems.
4257 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4259 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4260 functionname_ptr to be const. Change line_ptr to be unsigned.
4262 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4263 macro is not defined. Change second parameter from bfd_link_info
4264 to coff_final_link_info. Add prototype.
4265 (coff_final_link_postscript): Simplify handling when macro is not
4266 defined. Add prototype.
4268 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4270 * elf-mn10300.c: Before include system specific ELF header define
4271 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4272 * elf32-mips.c: Likewise.
4273 * elf32-ppc.c: Likewise.
4275 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4277 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4278 temporary patch over to elf64-mips.c as well.
4280 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4282 * elf32-mips.c (reloc_type): Temporarily disable definition of
4283 standard relocation since they are now defined in elf/mips.h.
4285 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4287 * elf-m10200.c (mn10200_elf_final_link_relocate):
4288 Modify range test for case R_MN10200_8.
4290 * elf-m10300.c (mn10300_elf_final_link_relocate):
4291 Modify range test for case R_MN10300_8.
4293 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4295 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4296 * elf32-i386.c (elf_backend_got_header_size): Define.
4297 (elf_backend_plt_header_size): Define.
4298 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4299 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4300 * elfxx-target.h: Provide a default of zero.
4301 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4302 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4304 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4305 entry from an executable, even if the plt refcount goes to 0.
4307 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4309 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4310 directory name at the line number.
4312 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4313 with an unspecified type.
4315 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4317 * sunos.c: Add undef of valid to avoid problem on SunOS.
4319 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4321 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4323 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4325 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4326 R_68K_PCxx and R_68K_xx relocations. Make sure that
4327 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4328 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4329 R_68K_xx relocations.
4330 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4331 that has no plt entry.
4332 (elf_m68k_relocate_section): Ignore the plt offset in a static
4334 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4336 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4339 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4341 (howto_table, reloc_map): Add entries for them.
4342 (elf_m68k_check_relocs): Handle them. Implement reference
4343 counting for got and plt entries.
4344 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4345 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4347 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4348 (elf_m68k_relocate_section): Handle the new reloc types.
4349 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4350 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4351 * elflink.h (elf_link_add_object_symbols): When creating an
4352 indirect reference for symbol versioning also copy the plt
4354 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4355 flag also reset the plt offset.
4356 (elf_link_assign_sym_version): Likewise.
4357 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4358 the size of the entry in bytes.
4359 (elf_gc_allocate_got_offsets): Likewise.
4361 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4363 * elflink.h (elf_gc_sections): Return true rather than falling off
4366 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4369 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4371 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4372 comment describing when it should be enabled.
4373 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4376 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4378 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4379 information ATN records.
4381 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4383 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4384 section for an absolute symbol in a fully linked file. Based on
4385 patch from Christian Holland <CHolland@de.lucent.com>.
4387 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4389 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4390 that a symbol is undefined.
4392 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4394 * som.c (som_bfd_gc_sections): Define.
4396 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4398 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4399 overflows in ARM_26D patches, since they have already been
4400 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4402 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4404 * coffcode.h (coff_write_object_contents): If we have any long
4405 section names, call coff_write_symbols even if there are no
4408 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4410 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4411 PT_LOAD segment, rather than only setting it once for the entire
4414 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4415 rather than ignoring every phdr with a p_paddr of 0, ignore all
4416 the phdrs if they all have a p_paddr of 0.
4418 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4419 section was discarded from the link.
4421 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4423 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4425 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4427 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4428 floating point operations.
4430 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4432 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4435 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4437 Merge of vax/vms (read-only) support
4438 * configure.com: Support Vax target.
4439 * makefile.vms: Support Vax target.
4440 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4441 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4443 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4445 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4447 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4449 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4451 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4452 * targets.c (bfd_target_ovax_flavour): New flavour.
4453 (vms_alpha_vec): Renamed from evax_alpha_vec.
4455 (target_vector): Update accordingly.
4456 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4458 (vax*-*-*vms*): New target.
4459 * Makefile.am: Update for renamed files. Rebuild dependencies.
4460 * bfd-in2.h: Rebuild.
4461 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4463 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4465 Based on patch from Matt Semersky <matts@scd.hp.com>:
4466 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4467 pointer on abfd->outsymbols.
4468 (generic_add_output_symbol): Handle NULL sym parameter.
4470 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4472 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4475 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4477 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4478 when handling 32 bit immediate relocs.
4479 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4481 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4483 * section.c (STD_SECTION): Account for recently added gc_mark
4484 field in struct asection.
4486 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4487 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4489 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4491 ELF Section-level Garbage Collection:
4492 * bfd.c (bfd_gc_sections): New.
4493 * aout-adobe.c: Hook to default implementation.
4494 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4495 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4496 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4497 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4498 * tekhex.c, versados.c: Likewise.
4499 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4500 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4502 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4503 (bfd_generic_gc_sections): New.
4504 * section.c (SEC_KEEP): New.
4505 (asection): Add gc_mark member.
4507 * elfcode.h (elf_gc*): New name remappings.
4508 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4509 sections to be excluded.
4510 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4511 (elf_gc_propogate_vtable_entries_used): New.
4512 (elf_gc_smash_unused_vtentry_relocs): New.
4513 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4514 (elf_gc_common_finalize_got_offsets): New.
4515 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4516 * elfxx-target.h: Add and default gc hooks.
4518 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4520 (struct elf_obj_tdata): Likewise for local_got_offsets.
4521 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4522 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4523 * elf64-sparc.c, elflink.h: Likewise.
4525 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4526 (ELF_LINK_HASH_MARK): Define.
4527 (struct elf_backend_data): Add GC hooks.
4528 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4530 * elf-m10300.c (mn10300_elf_check_relocs): New.
4531 (mn10300_elf_gc_mark_hook): New.
4532 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4533 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4534 (mn10300_elf_final_link_relocate): Likewise.
4535 (mn10300_elf_relocate_section): Likewise.
4536 (elf_backend_can_gc_sections): Define.
4537 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4538 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4539 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4540 (mips_info_to_howto_rel): Likewise.
4541 (mips_elf_relocate_section): Likewise.
4542 (mips_elf_check_relocs): Likewise.
4543 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4544 (elf_backend_can_gc_sections): Define.
4545 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4546 (ppc_elf_howto_raw): Handle them.
4547 (ppc_elf_reloc_type_lookup): Likewise.
4548 (ppc_elf_relocate_section): Likewise.
4549 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4550 Handle new vtable relocs.
4551 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4552 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4553 (elf_backend_can_gc_sections): Define.
4555 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4557 * archures.c (bfd_mach_mn10300): Define.
4558 * elf-m10300.c: Include elf/mn10300.h
4559 (elf_mn10300_mach): New function.
4560 (_bfd_mn10300_elf_final_write_processing): Likewise.
4561 (_bfd_mn10300_elf_object_p): Likewise.
4562 (elf_backendfinal_write_processing): Define.
4563 (elf_backend_object_p): Likewise.
4565 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4567 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4570 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4572 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4573 link_next field, not the next field.
4575 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4577 * elf.c (map_sections_to_segments): Check the section address
4578 against the phdr size both with and without a modulo of
4581 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4583 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4584 linker created empty input section if the output section has the
4587 * elflink.h (elf_link_output_extsym): Print an error message if
4588 _bfd_elf_section_from_bfd_section fails.
4590 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4593 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4595 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4596 native linker output. Avoid putting an empty section in more than
4599 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4601 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4602 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4604 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4606 * elf.c (swap_out_syms): New arg relocatable_p.
4607 Don't add section VMA to symbols for relocatable output.
4608 (_bfd_elf_compute_section_file_positions): Update call to
4611 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4613 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4614 against 'addend' be signed rather than unsigned.
4616 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4618 * elf32-m32r.c: Add prototyps for static functions.
4620 * coff-arm.c: Add prototypes for static functions.
4622 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4624 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4625 LMA is used to order sections in a segment.
4627 * elf32-v850.c: Add prototypes for static functions.
4628 Change type of addend parameter to bfd_vma in various functions.
4630 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4632 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4633 complain_overflow_signed instead of complain_overflow_bitfield.
4635 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4637 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4638 when comparing against 0.
4640 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4642 * Makefile.am (config.status): New target.
4643 * Makefile.in: Rebuild.
4645 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4647 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4648 error if previous object endianness doesn't match current object.
4650 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4652 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4653 _bfd_elf_print_private)bfd_data ().
4655 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4657 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4659 (elf_link_add_object_symbols): Set type_change_ok and
4660 size_change_ok before calling elf_merge_symbol.
4662 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4663 undefined symbol error, don't also issue an overflow error.
4665 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4667 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4668 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4669 message instead of crashing.
4671 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4673 * archures.c (bfd_mach_cpu32): Define.
4674 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4676 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4677 * ieee.c: Include <ctype.h>.
4678 (ieee_object_p): Parse out process ID string to make it more
4679 likely to be acceptable for bfd_scan_arch.
4680 * bfd-in2.h: Rebuild.
4682 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4684 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4685 _bfd_elf_print_private_bfd_data() so that the program header will
4688 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4690 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4691 0x68. Reindent. Add some comments.
4693 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4695 * elf.c (copy_private_bfd_data): Adjust physical address of
4696 segment in output BFD to contain LMAs of its sections.
4698 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4700 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4701 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4702 endian data 32 bit relocations.
4703 (elf32_sparc_merge_private_bfd_data): Check if linking little
4704 endian objects with big endian objects.
4705 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4706 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4707 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4709 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4710 * archures.c (bfd_mach_sparc_sparclite_le): New.
4711 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4713 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4715 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4718 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4720 * bfd-in.h: Move over patch to bfd-in2.h.
4722 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4724 (_bfd_relocate_contents): Likewise.
4726 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4728 * peicode.h (add_data_entry): If the section has no private data
4729 then do not create a Data Dictionary entry for it.
4731 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4733 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4734 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4735 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4736 subsections during relaxation more correctly.
4738 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4740 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4741 Add extra argument to bfd_arm_process_before_allocation ().
4742 * bfd-in.h: Reflect changes made in bfd-in2.h.
4743 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4744 coff class of a BFD symbol.
4745 * coff-arm.c: Add support for interworking between Thumb code and
4746 non-interworking aware ARM code.
4748 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4750 * po/Make-in (install-info): New target.
4752 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4754 * filemode.c: Remove; not used.
4756 If sysdep.h includes a header file, don't include it again:
4757 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4759 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4761 * archive.c: Don't include <string.h> or <errno.h>.
4762 * evax-alpha.c; Don't include <stdio.h>.
4763 * evax-egsd.c: Likewise.
4764 * evax-etir.c: Likewise.
4765 * evax-misc.c: Likewise.
4766 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4767 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4769 * hpux-core.c: Likewise.
4770 * netbsd-core.c: Likewise.
4772 * libbfd.c: Don't include <sys/types.h>.
4773 * nlmcode.h: Don't include <string.h>.
4774 * osf-core.c: Don't include <string.h> or <stdio.h>.
4775 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4776 <errno.h>, or <unistd.h>.
4777 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4779 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4781 * configure.com: If the version number can not be found in
4782 configure.in, set it to "unknown" rather than "2.8.1".
4784 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4786 * elf32-mips.c (elf_mips_mach): New.
4787 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4788 (_bfd_mips_elf_final_write_processing): Use the names
4789 of machines, rather than the numbers. Set both the ARCH
4790 and MACH in e_flags. Handle a few more specific machines.
4791 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4792 EF_MIPS_ARCH and EF_MIPS_MACH.
4794 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4796 * syms.c (bfd_is_local_label): Revert last change.
4797 * srec.c (srec_write_symbols): Discard debugging symbols.
4799 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4801 * som.c: Include <ctype.h>.
4802 * som.h: Don't include sysdep.h.
4804 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4806 * libbfd.h: Rebuilt.
4807 * libbfd-in.h: Removed gettext includes and defines.
4808 * sysdep.h: Moved gettext-related includes and defines here.
4810 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4812 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4813 an ad-hoc test. Kill bogus #if 0 code.
4814 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4816 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4818 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4819 when generating a normal executable for a symbol defined in a
4820 regular file. When copying a reloc into the output file, adjust
4821 the addend for a PC relative reloc against a global symbol.
4823 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4825 * libbfd.h: Rebuilt.
4826 * libbfd-in.h (_): Define as dgettext.
4828 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4830 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4832 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4833 when declaring parameter types.
4834 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4836 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4838 * config.bfd: If we include any ELF targets in targ_defvec and/or
4839 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4840 * elf32-gen.c (dummy): New static const variable.
4841 (elf_generic_info_to_howto): New static function.
4842 (elf_generic_info_to_howto_rel): New static function.
4843 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4844 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4845 * elf64-gen.c: Same changes as elf32-gen.c.
4846 * elfcode.h (elf_object_p): For the generic target, ignore a
4847 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4849 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4851 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4852 * configure: Rebuild.
4854 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4856 * config.bfd: Update OSR5/Unixware patterns.
4858 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4860 * elf.c (assign_file_positions_for_segments): Allow for holes
4861 between sections added by a link script.
4863 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4865 * configure.in: Change version number to 2.9.4
4866 * configure: Rebuild.
4868 Based on patch from H.J. Lu <hjl@gnu.org>:
4869 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4870 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4871 * bfd-in2.h: Rebuild.
4873 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4875 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4878 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4880 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4881 (elf64_alpha_relax_section): Fill them in.
4882 (elf64_alpha_relax_opt_call): Implement more than a stub.
4883 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4884 alignment on .scommon.
4885 (elf64_alpha_merge_gots): Merge use counts as well.
4887 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4889 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4890 for calculating a local symbol's address.
4891 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4892 Set the .got's cooked size as well as the raw size.
4894 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4896 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4897 internationalisation of printed information.
4899 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4900 internationalisation of printed information.
4902 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4904 * syms.c (struct indexentry): Change directory_name, file_name,
4905 and function_name fields to char *.
4906 (struct stab_find_info): Change cached_file_name field to char *.
4908 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4910 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4912 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4914 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4916 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4918 * Makefile.am (install-data-local): Make $(includedir).
4919 * Makefile.in: Rebuild.
4921 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4923 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4925 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4927 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4928 * Makefile.in: Rebuild.
4930 * bfd-in2.h: Rebuild for Nick's changes.
4932 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4934 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4935 change wrt length == max_namelen.
4937 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4939 * Many files: Added gettext invocations around user-visible
4941 * libbfd-in.h: Added gettext includes and defines.
4942 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4943 HAVE_LC_MESSAGES): Define.
4944 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4946 * Makefile.am (SUBDIRS): Added po.
4947 (POTFILES): New macro.
4948 (po/POTFILES.in): New target.
4949 (SOURCE_HFILES): New macro.
4951 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4953 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4955 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4956 NT_PRSTATUS note section encountered, it contains the status of
4957 the currently executing thread when the core file was written.
4959 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4961 * libcoff.h: Add extra parameter to
4962 bfd_coff_link_output_has_begun overrideable function.
4963 * cofflink.c: Pass extra parameter to
4964 bfd_coff_link_output_has_begun function.
4965 * bfd-in.h: Add prototypes for exported ARM interworking
4967 * peicode.h: ARM specific code reorganised to conform to BFD
4969 * coffcode.h: ARM specific code reorganised to conform to BFD
4971 * coff-arm.c: Code reorganised to conform to the BFD coding
4972 conventions. Global variables have been moved into an ARM
4973 specific hash table structure and a new function:
4974 bfd_arm_get_bfd_for_interworking() has been created which is
4975 called from the linker scripts.
4977 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4979 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4981 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4982 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4983 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4984 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4986 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4988 * config.bfd: Added sparc86x support.
4990 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4992 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4993 an out of range pc-relative jump/call to an undefined weak symbol.
4995 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4997 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5000 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5002 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5003 an error other than bfd_error_system_call, set the error to
5004 bfd_error_wrong_format.
5006 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5007 bfd_elf32_powerpcle_vec.
5009 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5010 program segments are zero, don't set p_paddr_valid.
5012 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5014 * elf64-alpha.c: Initial implementation of relaxation --
5015 (struct alpha_elf_link_hash_entry): Add use_count member.
5016 (elf64_alpha_check_relocs): Initialize and increment it.
5017 (elf64_alpha_can_merge_gots): Check it when considering merging.
5018 (elf64_alpha_merge_gots): Drop entries with zero use.
5019 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5020 (elf64_alpha_always_size_sections): Split out got sizing ...
5021 (elf64_alpha_size_got_sections): ... here. New function.
5022 (elf64_alpha_relax_find_reloc_ofs): New function.
5023 (elf64_alpha_relax_with_lituse): Likewise.
5024 (elf64_alpha_relax_without_lituse): Likewise.
5025 (elf64_alpha_relax_opt_call): Likewise.
5026 (elf64_alpha_relax_section): Likewise.
5027 (elf64_alpha_add_symbol_hook): Likewise.
5028 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5029 (elf64_alpha_relocate_section): Likewise.
5030 (bfd_elf64_bfd_relax_section): Define.
5031 (elf_backend_add_symbol_hook): Likewise.
5033 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5035 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5036 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5037 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5039 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5041 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5042 * configure: Rebuild.
5044 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5046 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5047 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5048 * configure.in: Define and substitute WIN32LDFLAGS and
5050 * aclocal.m4: Rebuild with new libtool.
5051 * configure, Makefile.in: Rebuild.
5053 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5055 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5056 before any other symbols in the same section.
5058 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5060 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5063 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5065 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5067 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5068 Use addr_size for address size, rather than sizeof(bfd_vma).
5069 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5070 Fix call to read_address.
5071 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5072 Scrap other unneeded arguments. Fix call to read_address.
5073 (scan_unit_for_functions): Fix call to read_attribute.
5074 (parse_comp_unit): We now handle more values for addr_size.
5075 Set addr_size in unit. Fix call to read_attribute and
5078 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5080 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5082 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5084 * archures.c (bfd_default_scan): Add m68k cases back to default
5085 switch, reverting patch of March 25, since IEEE support depends
5088 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5090 * Makefile.am (diststuff): New target.
5091 * Makefile.in: Rebuild.
5093 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5095 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5096 som_offset when we have an extended name table.
5098 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5100 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5102 * Makefile.in: Rebuild.
5104 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5106 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5107 symbols when creating a shared library.
5108 (elf_m68k_adjust_dynindx): New function, used by above code.
5109 (elf_m68k_finish_dynamic_sections): Initialize the section
5111 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5113 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5115 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5118 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5120 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5123 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5125 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5128 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5130 * configure.in: Set version to 2.9.1.
5131 * configure: Rebuild.
5133 * Branched binutils 2.9.
5135 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5137 * syms.c (ENABLE_CACHING): Define.
5138 (struct indexentry): Define.
5139 (struct stab_cache): Remove.
5140 (cmpindexentry): New static function.
5141 (struct stab_find_info): Add new fields: indextable,
5142 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5143 cached_file_name. Remove fields: file_cache, function_cache, and
5145 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5146 index table and search it.
5148 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5150 * elf.c (_bfd_elf_copy_private_section_data): Call
5151 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5153 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5155 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5157 * coff-arm.c: Define all globally visible variables and functions
5158 only when COFF_WITH_PE is not defined.
5159 * configure.in (armpe_little_vec, armpe_big_vec): Add
5161 * configure: Rebuild.
5163 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5165 Fix some gcc -Wall warnings:
5166 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5167 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5168 * archures.c (bfd_default_scan): Likewise.
5169 * bfd.c (bfd_scan_vma): Likewise.
5170 * binary.c (mangle_name): Likewise
5171 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5172 * coff-sh.c (sh_relocate_section): Likewise.
5173 * coff-stgo32.c (create_go32_stub): Likewise.
5174 * coffcode.h (coff_slurp_line_table): Likewise.
5175 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5176 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5177 (assign_file_positions_for_segments): Likewise.
5178 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5179 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5180 * oasys.c (oasys_write_sections): Likewise.
5181 * ppcboot.c (ppcboot_object_p): Likewise.
5182 (mangle_name): Likewise.
5183 * riscix.c (riscix_fix_pcrel_26): Likewise.
5184 * srec.c (srec_scan): Likewise.
5185 * stabs.c (_bfd_write_section_stabs): Likewise.
5186 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5187 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5188 switch. Declare parameters for function pointers.
5189 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5191 * elf.c (elf_sort_sections): Likewise.
5192 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5193 Add default cases to switches.
5194 (coff_arm_relocate_section): Remove unused local variables.
5196 (coff_arm_bfd_set_private_flags): Change flag variable to type
5198 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5199 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5200 (dump_toc): Change cat to const, and initialize it.
5201 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5202 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5203 (sh_elf_relocate_section): Initialize r_symndx.
5204 * coffcode.h (coff_compute_section_file_positions): Only declare
5205 old_sofar if ALIGN_SECTIONS_IN_FILE.
5206 (coff_write_object_contents): Initialize csym.
5207 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5208 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5210 * dwarf2.c: Include libiberty.h.
5211 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5212 (decode_line_info): Remove unused local variables.
5213 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5214 (m32r_elf_relocate_section): Likewise.
5215 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5216 (v850_elf_reloc): Likewise.
5217 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5218 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5219 * elf.c (assign_file_positions_for_segments): Always set adjust.
5220 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5221 parenthesize expression.
5222 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5223 (m32r_elf_object_p): Return a value.
5224 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5225 * elf32-mips.c (mips_elf_final_link): Initialize last.
5226 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5227 * elf32-v850.c (v850_elf_object_p): Return a value.
5228 (v850_elf_print_private_bfd_data): Change fprintf format string.
5229 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5231 * elflink.h (elf_link_add_object_symbols): Change vernum to
5232 unsigned int, and initialize it. Change fprintf format string.
5233 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5234 when setting or comparing to soname_indx.
5235 (elf_create_pointer_linker_section): Change num_symbols to
5237 * libcoff-in.h (coff_data_type): Change flags to flagword.
5238 * peicode.h (pe_print_idata): Initialize idx. Change j to
5239 bfd_size_type. Initialize hint_member. Remove useless test to
5241 (pe_print_edata): Change num_functions and num_names in struct
5242 EDT_type to unsigned long. Remove cast. Change fprintf format
5244 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5245 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5247 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5248 int *. Update uses. Change j to long.
5249 * bfd-in2.h, libcoff.h: Rebuild.
5251 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5253 * elf32-v850.c Remove definition of USE_REL.
5254 (v850_elf_info_to_howto_rela): New function.
5255 (v850_elf_perform_relocation): Renamed from
5256 v850_elf_store_addend_in_insn. Removed replace argument.
5257 (v850_elf_reloc): store the relocation in the addend field instead
5259 (v850_elf_final_link_relocate): Now calls
5260 v850_elf_perform_relocation.
5261 (v850_elf_relocate_section): Remove code to generate REL
5264 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5266 * coffcode.h (coff_new_section_hook): Set the type and storage
5267 class in the native symbol information allocated for a new section
5270 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5272 * peicode.h: Chain together calls to
5273 coff_bfd_copy_private_bfd_data and
5274 coff_bfd_print_private_bfd_data.
5276 * coff-arm.c: Add prototypes for
5277 coff_arm_bfd_print_private_bfd_data and
5278 coff_arm_bfd_copy_private_bfd_data.
5280 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5282 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5285 * peicode.h: Call arm-coff private data functions after handling
5288 * coff-arm.c: Turn statics into globals so that they can be shared
5289 both pe and pei backends.
5291 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5293 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5295 (sunos_write_object_contents): Likewise.
5296 * aoutx.h (NAME(aout,machine_type)): Likewise.
5297 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5299 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5301 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5303 (bfd_default_scan): Remove m68k special cases.
5304 * bfd-in2.h: Rebuild.
5305 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5307 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5308 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5310 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5311 selection, change printable_name to just "m68k" and make that the
5312 default instead of m68k:68020.
5314 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5316 (MY_get_section_contents): Define as aout_32_get_section_contents
5317 rather than NAME(aout,get_section_contents).
5319 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5321 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5322 and call bfd_default_set_arch_mach to do the real work.
5324 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5326 * bout.c (BALX): Include return register g14 as part of the insn.
5328 (calljx_callback): Use it.
5330 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5332 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5333 * libbfd.h: Rebuild.
5335 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5336 byte_count to unsigned int.
5337 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5338 unused local variables.
5340 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5341 variables er and er1.
5343 * cpu-v850.c: Include <ctype.h>.
5344 (scan): Case isdigit argument to unsigned char.
5346 From Yan Meroth <YAN.MEROTH@st.com>:
5347 * ihex.c (ihex_scan): Add extbase variable so that getting an
5348 extended linear address record does not ignore any previous
5350 (ihex_write_object_contents): When writing out an extended linear
5351 address record, zero out any previous extended address.
5353 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5355 * ieee.c (do_one): Check section before dereferencing it.
5356 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5357 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5359 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5361 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5363 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5365 * coff-arm.c: Add interworking functions to pe backends.
5367 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5369 * configure.in: Use AM_DISABLE_SHARED.
5370 * aclocal.m4, configure: Rebuild with libtool 1.2.
5372 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5374 * coff-arm.c (coff_arm_relocate_section): Better error messages
5375 when interowrking conflucts occur. Courtesy of Jonathan Walton
5377 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5378 relocations. Patch courtesy of Jonathan Walton and Tony
5381 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5383 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5384 part of Feb 22 change controling when to override the existing
5385 symbol with the .plt entry.
5387 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5389 * config.bfd (targ_cpu): Add thumb-pe target.
5391 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5392 functions in PE build.
5394 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5396 * config.bfd (sparclite-*-elf*): Added.
5398 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5400 * configure.in: Add elf.lo to elf shell variable.
5401 * Makefile.am (BFD_LIBS): Remove elf.lo.
5402 (BFD_LIBS_CFILES): Remove elf.c.
5403 (BFD32_BACKENDS): Add elf.lo.
5404 (BFD32_BACKENDS_CFILES): Add elf.c.
5405 * configure, Makefile.in: Rebuild.
5407 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5409 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5410 relocation against a now-local symbol should not have a dynamic
5413 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5415 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5417 (pe_print_private_bfd_data): Print PE flags. From Mikey
5418 <jeffdb@netzone.com>.
5420 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5422 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5423 a plt entry when we can determine that we authoritatively define
5426 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5428 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5429 don't actually use trad-core, but a SunOS-style core file handled
5431 * hosts/sparclinux.h: Remove.
5433 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5435 * peicode.h (pe_print_idata): If there is no .idata section, look
5436 for the import tables in some other section. Make the initial
5437 label line up better with the data. Print the import address
5438 table even if there is no import name table. If the import
5439 address table holds actual addresses, print them.
5441 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5443 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5444 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5445 bfd_error_system_call.
5447 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5449 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5450 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5452 From H.J. Lu <hjl@gnu.org>:
5453 * Makefile.am (libbfd_la_LDFLAGS): Define.
5454 * Makefile.in: Rebuild.
5456 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5458 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5459 * netbsd.h (MACHTYPE_OK): Define.
5460 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5461 calling N_SET_MACHTYPE, rather than having a switch.
5462 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5464 * i386netbsd.c (MACHTYPE_OK): Don't define.
5465 (DEFAULT_MID): Define.
5466 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5467 (MACHTYPE_OK): Don't define.
5468 (DEFAULT_MID): Define.
5469 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5470 (DEFAULT_MID): Define.
5471 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5472 (DEFAULT_MID): Define.
5473 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5474 (DEFAULT_MID): Define.
5476 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5477 * vaxnetbsd.c: New file.
5478 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5479 rather than netbsd_core.
5480 * targets.c (vaxnetbsd_vec): Declare.
5481 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5482 defined, add netbsd_core_vec.
5483 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5484 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5485 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5486 * config.bfd (alpha*-*-netbsd*): New target.
5487 * Makefile.am: Rebuild dependencies.
5488 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5489 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5490 * configure, Makefile.in: Rebuild.
5492 * configure.host: Remove the old shared library build stuff. We
5493 now use libtool instead.
5495 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5497 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5499 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5501 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5502 * configure: Rebuild.
5504 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5505 * elf32-v850.c (remember_hi16s_reloc): New function.
5506 (find_remembered_hi16s_reloc): New function.
5507 (v850_elf_store_addend_in_insn): Use the above new functions to
5508 match up HI6S relocs with LO16 relocs.
5510 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5512 * configure.in: Change -linux* to -linux-gnu*.
5513 * config.bfd, configure.host: Likewise.
5514 * configure: Rebuild.
5516 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5518 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5519 LO16/HI16S bug and improve comments about what is going on.
5521 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5523 * configure, aclocal.m4: Rebuild with new libtool.
5525 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5527 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5528 when merging v850 code into v850e/v850ea code. Do not initialise
5529 output flags if the input is the default architecture.
5531 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5533 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5534 get the size from bfd_arch_bits_per_address instead of directly
5537 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5539 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5540 to wrap, just return all 1's bits instead.
5541 * libbfd.h: Regenerate.
5543 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5545 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5547 (coff_relocate_section): If COFF_WITH_PE, define as
5548 coff_pe_i386_relocate_section.
5549 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5550 skip empty sections, to match coff_write_object_contents.
5552 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5553 rather than swapping out r_offset twice. From Luke Deller
5554 <luked@cse.unsw.edu.au>.
5556 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5558 * configure.in: Set libtool_enable_shared rather than
5559 libtool_shared. Remove diversion hack.
5560 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5563 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5565 * syms.c (struct stab_cache): Define.
5566 (struct stab_find_info): Remove cached_offset, cached_stab,
5567 cached_str, and cached_stroff fields. Add file_cache,
5568 function_cache, and line_cache fields.
5569 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5572 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5574 * peicode.h (pe_print_idata): Check for import of ordinal rather
5576 (pe_print_edata): If there is no .edata section, look for the
5577 export data in some other section.
5579 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5581 * configure.in: Change version to 2.8.4.
5582 * configure: Regenerated.
5584 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5586 Add tms320c30 support:
5587 * cpu-tic30.c: New file.
5588 * aout-tic30.c: New file.
5589 * coff-tic30.c: New file.
5590 * archures.c (bfd_arch_tic30): Define.
5591 (bfd_tic30_arch): Declare.
5592 (bfd_archures_list): Add bfd_tic30_arch.
5593 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5595 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5596 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5597 (coff_set_flags): Likewise.
5598 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5599 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5600 * Makefile.am: Rebuild dependencies.
5601 (ALL_MACHINES): Add cpu-tic30.lo.
5602 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5603 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5604 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5605 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5607 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5609 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5610 to lag behind LO16 reloc by a couple of instructions.
5612 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5614 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5615 make to reexamine the file timestamp.
5616 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5618 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5621 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5623 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5624 to create .dynsbss and .rela.sbss sections.
5625 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5626 copied from dynamic objects into .sbss.
5627 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5628 use it. Correct typo of .rela.sdata2.
5629 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5630 put the data, which may now be in .sbss.
5631 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5632 (elf_backend_create_dynamic_sections): Define as
5633 ppc_elf_create_dynamic_sections.
5635 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5636 against _GLOBAL_OFFSET_TABLE_.
5637 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5638 shared libraries which refer to local symbols. Make sure that the
5639 test for allocating space for a reloc in a shared object is the
5640 same as the test for emitting a reloc.
5642 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5644 * config.bfd (i[3456]-*-mingw32*): New target.
5645 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5646 * aclocal.m4, configure: Rebuild.
5648 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5650 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5653 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5655 Sparc v9 ABI compliant PLT:
5656 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5657 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5658 (LARGE_PLT_THRESHOLD): New define.
5659 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5660 (sparc64_elf_build_plt): New function.
5661 (sparc64_elf_plt_entry_offset): Likewise.
5662 (sparc64_elf_plt_ptr_offset): Likewise.
5663 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5664 contain the index for convenience. Skip the initial entries
5666 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5667 memory for the benefit of .rela.plt.
5668 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5669 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5670 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5671 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5672 Call sparc64_elf_build_plt.
5673 (elf_backend_want_got_plt): No.
5674 (elf_backend_plt_readonly): No.
5675 (elf_backend_plt_alignment): 8.
5677 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5678 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5679 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5682 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5684 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5686 * cpu-mips.c (arch_info_struct): Add mips variants.
5687 * bfd-in2.h: Rebuilt.
5689 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5691 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5694 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5696 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5697 (i[3456]86sco3.2v5*coff): New target.
5699 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5701 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5703 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5705 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5706 * bfd-in2.h: Regenerate.
5708 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5710 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5712 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5714 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5715 adjust addend for an output common symbol (from Jimmy Blair
5716 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5717 defined symbol to counteract adjustment made in generic relocation
5720 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5722 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5724 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5725 (GET_SCNDHR_NLNNO): Likewise.
5727 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5729 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5731 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5733 * elf32-m32r.c: Add macros to handle NOP insertion.
5735 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5737 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5738 (xcoff_mark): Likewise.
5739 (xcoff_build_ldsyms): Mark absolute symbols.
5741 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5743 * bout.c (b_out_write_object_contents): Sort symbols before output
5744 to keep {CALL,BAL}NAME symbols adjacent.
5745 (b_out_symbol_cmp): New function.
5747 For older changes see ChangeLog-9697
5753 version-control: never