1 2000-01-27 Thomas de Lellis <tdel@wrs.com>
3 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4 STT_ARM_16BIT flag set, but it is not attached to a data object
5 return STT_ARM_16BIT so that it will be treated as code by the
8 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
10 * coff-i386.c (i3coff_object_p): Remove prototype.
13 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
14 to name. Update copyright.
16 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
17 assignment to avoid warning. Update copyright.
19 2000-01-24 Robert Lipe (robertl@sco.com)
21 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
22 instead of using GNU C extension.
24 2000-01-21 Nick Clifton <nickc@cygnus.com>
26 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
27 amount from a bfd_in_memory structure.
28 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
31 2000-01-14 Nick Clifton <nickc@cygnus.com>
33 * linker.c (default_indirect_link_order): oops - fix incorrectly
34 applied patch from Tim Wall.
36 2000-01-13 Timothy Wall (twall@tiac.net>
38 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
39 = scnhsz, filhsz, relsz, aoutsz, etc)
43 2000-01-13 Nick Clifton <nickc@cygnus.com>
45 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
46 interwork thumb to arm stub.
48 2000-01-13 Timothy Wall (twall@tiac.net>
50 * archures.c (bfd_octets_per_byte): New function: Return
52 (bfd_arch_mach_octets_per_byte): New function: Return target
55 * section.c: Distinguish between octets and bytes for usage of
56 _cooked_size, _raw_size, and output_offset. Clarify
57 description of bfd_set_section_contents.
59 * bfd-in2.h: Regenerate.
61 * coffgen.c: Indicate that the offset parameter is in bytes, not
64 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
65 where appropriate to get the octet offset when calling
66 bfd_set_section_contents.
67 (bfd_coff_reloc_link_order): Ditto.
69 * linker.c (bfd_generic_reloc_link_order): Ditto.
70 (_bfd_default_link_order): Ditto.
72 * reloc.c (bfd_perform_relocation): Distinguish between octets
73 and bytes. Use octets when indexing into octet data; use bytes
74 when calculating target addresses.
75 (bfd_install_relocation): Ditto.
77 * srec.c (srec_write_section): Ditto.
79 2000-01-13 Nick Clifton <nickc@cygnus.com>
81 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
82 3 to 2. This allows 4 byte sized sections, which is necessary for
83 dlltool to build funcitoning DLLs.
85 2000-01-10 Philip Blundell <pb@futuretv.com>
87 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
88 (arm*-*-conix*): New target.
90 2000-01-10 Egor Duda <deo@logos-m.ru>
92 * config.bfd: Include elf32_i386 vector to target list for cygwin
95 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
96 * configure.in: Test for structure win32_pstatus_t in
98 * configure: Regenerate.
100 * elf.c (elfcore_grok_win32pstatus): New function: process
101 win32_pstatus_t notes in elf core file.
102 (elfcore_grok_note): Detect win32_pstatus notes.
104 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
106 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
108 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
109 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
111 1999-12-29 Richard Henderson <rth@cygnus.com>
113 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
114 if no dynamic sections created.
116 1999-12-27 Nick Clifton <nickc@cygnus.com>
118 * peicode.h (pe_bfd_object_p): Only define for PE format
121 1999-12-17 Nick Clifton <nickc@cygnus.com>
123 * coff-i386.c (i3coff_object_p): Delete.
124 (i386coff_vec): Replace reference to i3coff_object_p with a
125 reference to coff_object_p.
127 * coff-mcore.c (pe_object_p): Delete.
129 * peicode.h (pe_bfd_object_p): New function: Detect the
130 presence of a PE format COFF object file. Also detect and
131 warn about the presence of LINK6 format Image Library Format
134 1999-12-16 Nick Clifton <nickc@cygnus.com>
136 * coff-arm.c (NUM_ELEM): New macro.
137 (NUM_RELOCS): New macro: The number of known ARM relocs.
138 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
139 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
141 (bfd_arm_process_before_allocation): Produce a warning message if
142 an out of range symbol index is encountered.
144 1999-12-14 Nick Clifton <nickc@cygnus.com>
146 * elflink.h (is_global_symbol_definition): New Function: Return
147 true iff the symbol is being given a global definition in this
149 (elf_link_is_defined_archive_symbol): Do not bother processing
150 symbols for an archive element that has already been included
152 Use is_global_symbol_definition().
154 1999-12-09 Andrew Cagney <cagney@cygnus.com>
156 * config.bfd: Add support for sparc-*-netbsdelf* and
159 1999-12-13 Nick Clifton <nickc@cygnus.com>
161 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
162 if the symbol is in the common section.
164 1999-12-10 Nick Clifton <nickc@cygnus.com>
166 * elflink.h (elf_link_is_defined_archive_symbol): New
167 function: Decide if a symbol, in an archive map is there
168 because it is defined in the archive element, or because it is
169 just another common declaration of it.
170 (elf_link_add_archive_symbols): Use
171 elf_link_is_defined_archive_symbol to decide if an archive
172 element contain a reference to a common symbol should be
175 1999-12-10 Nick Clifton <nickc@cygnus.com>
177 * elflink.h: Revert previous patch.
178 * targets.c: Revert previous patch.
179 * libbfd-in2.h: Revert previous patch.
180 * libbfd.h: Revert previous patch.
181 * elfxx-target.h: Revert previous patch.
182 * archive.c: Revert previous patch.
183 * aout-target.h: Revert previous patch.
184 * aout-tic30.h: Revert previous patch.
185 * bfd.c: Revert previous patch.
186 * coff-alpha.c: Revert previous patch.
187 * coff-rs6000.c: Revert previous patch.
188 * elf64-mips.c: Revert previous patch.
189 * ieee.c: Revert previous patch.
190 * libecoff.h: Revert previous patch.
191 * oasys.c: Revert previous patch.
192 * som.c: Revert previous patch.
193 * vms.c: Revert previous patch.
195 1999-12-09 Nick Clifton <nickc@cygnus.com>
197 * elflink.h (elf_link_add_archive_symbols): Add an archive
198 element even if contains a symbol which is currently only
199 considered to be a common.
201 * targets.c (struct bfd_target): Add new field
202 _bfd_allow_commons_in_armap.
203 * bfd-in2.h:Regenerate.
205 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
207 (_bfd_archive_bsd_allow_commons_in_armap): Define.
208 * libbfd.h: Regenerate.
210 * elfxx-target.h: If using COFF archive map, override
211 definition of allow_commons_in_armap and replace with
214 * archive.c (bfd_compute_and_write_armap): Do not place common
215 symbols into the archive map unless _bfd_allow_commons_in_armap
218 * aout-target.h (MY_allow_commons_in_armap): Define.
219 * aout-tic30.h (MY_allow_commons_in_armap): Define.
220 * bfd.c (bfd_allow_commons_in_armap): Define.
221 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
222 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
223 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
224 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
225 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
226 * oasys.c (oasys_allow_commons_in_armap): Define.
227 * som.c (som_allow_commons_in_armap): Define.
228 * vms.c (vms_allow_commons_in_armap): Define.
230 1999-12-07 Jim Blandy <jimb@cygnus.com>
232 Add support for SSE registers in ELF core files.
233 * elf.c (elfcore_make_note_pseudosection): New function.
234 (elfcore_grok_prfpreg): Use it.
235 (elfcore_grok_prxfpreg): New function.
236 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
238 1999-12-03 Ian Lance Taylor <ian@zembu.com>
240 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
241 value by 4 before storing it back in the field. From
242 Koundinya. K <kk@ddeorg.soft.net>.
244 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
246 * archures.c (bfd_mach_am33): Define.
247 * bfd-in2.h: Rebuilt.
248 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
249 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
250 (compute_function_info): Handle additional registers saved by
252 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
253 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
255 1999-11-29 Jim Blandy <jimb@cygnus.com>
257 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
259 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
262 1999-11-27 Michael Meissner <meissner@cygnus.com>
264 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
265 internal use within gas for alpha explicit relocations.
266 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
267 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
268 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
269 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
270 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
271 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
273 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
274 BFD_RELOC_ALPHA_USER_*.
276 * bfd-in2.h: Regenerate.
277 * libbfd.h: Regenerate.
279 1999-11-26 Fred Fish <fnf@cygnus.com>
281 * elf.c (elfcore_read_notes): Add prototype for static function.
282 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
283 (bfd_section_from_phdr): Replacement function that calls
284 _bfd_elf_make_section_from_phdr for generic segment types and
285 backend fucntion pointed to by elf_backend_section_from_phdr for
286 backend specific segment types.
287 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
288 now called by _bfd_elf_make_section_from_phdr. Note that this func
289 is now just a stub between the caller and bfd_section_from_phdr.
291 * elf-bfd.h (struct elf_backend_data): Add new function pointer
292 elf_backend_section_from_phdr.
293 (elf_backend_section_from_phdr): Add prototype.
295 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
296 (elfNN_bed): Add elf_backend_section_from_phdr.
298 1999-11-25 Nick Clifton <nickc@cygnus.com>
300 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
301 SEC_CODE and SEC_READONLY flags to glue sections.
303 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
304 SEC_CODE and SEC_READONLY flags to glue sections.
306 1999-11-20 Nick Clifton <nickc@cygnus.com>
308 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
311 1999-11-19 Catherine Moore <clm@cygnus.com>
313 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
314 (elf_cpu32_plt_entry): Likewise.
316 1999-11-18 Nick Clifton <nickc@cygnus.com>
318 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
320 (coff_mcore_relocate_section): Initialise addend to 0.
321 Special case processing of RVA reloc.
323 1999-11-17 Richard Henderson <rth@cygnus.com>
325 * elf-bfd.h (struct elf_backend_data): Reorder collect and
326 type_change_ok; add sign_extend_vma.
327 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
328 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
329 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
330 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
331 (elfNN_bed): Follow struture changes.
333 1999-11-09 Ian Lance Taylor <ian@zembu.com>
335 * libbfd.c (bfd_read): Check result of read against desired result
337 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
338 invalid compared to the section size.
340 * ieee.c (ieee_slurp_debug): Get the length of the debug
341 information right if there is no data part.
343 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
345 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
346 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
348 1999-10-28 Ian Lance Taylor <ian@zembu.com>
350 * elflink.h (elf_bfd_final_link): Make last_local signed.
352 1999-10-27 Ian Lance Taylor <ian@zembu.com>
354 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
357 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
359 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
361 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
362 * bfd-in2.h: Regenerate.
364 1999-10-15 Andrew Haley <aph@cygnus.com>
366 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
368 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
370 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
372 1999-10-08 Ian Lance Taylor <ian@zembu.com>
374 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
375 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
378 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
380 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
381 relocs also need the GP value.
382 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
383 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
384 the GP value for R_MIPS_LITERAL relocs too. Handle
385 R_MIPS_64 relocs properly on big-endian MIPS.
386 (mips_elf_sign_extend): Behave properly with 'long long'.
387 (mips_elf_highest): Correct typo.
389 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
391 * cpu-m32r.c (arch_info_struct): New static global.
392 (bfd_m32r_arch): Refer to it.
393 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
394 (m32r_elf_print_private_bfd_data): Ditto.
395 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
396 * archures.c (bfd_mach_m32rx): Define it.
397 * bfd-in2.h: Rebuild.
399 1999-09-28 Fred Fish <fnf@cygnus.com>
401 * targets.c (cisco_core_vec): Replaced with two new vecs ...
402 (cisco_core_big_vec): Add new bigendian vec.
403 (cisco_core_little_vec): Add new little endian vec.
405 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
406 (crash_info_locs): Add array of possible offsets.
407 (MASK_ADDR): Mask to apply to crash info offset.
408 (crashinfo_external): Add textbase, database, bssbase and
410 (cisco_core_file_validate): Renamed from cisco_core_file_p.
411 Many small changes to account for additional hardware versions.
412 Pick a reasonable size for ".reg" section. Add a ".crash"
413 section to allow access to crashinfo_external struct.
414 (cisco_core_file_p): New version of this function that
415 iterates over crash_info_locs, calling cisco_core_file_validate.
416 (cisco_core_vec): Old big endian only vec replaced with ...
417 (cisco_core_big_vec): Add big endian version.
418 (cisco_core_little_vec): Add little endian version.
420 * configure.in (cisco_core_vec): Split to two new vectors ...
421 (cisco_core_big_vec): New target vector.
422 (cisco_core_little_vec): New target vector.
423 * configure: Regenerate.
424 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
425 to cisco_core_big_vec in targ_selvecs.
427 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
429 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
430 (mips_elf_relocate_got_local): Unused, delete.
431 (mips_elf_relocate_global_got): Unused, delete.
433 1999-09-24 Fred Fish <fnf@cygnus.com>
435 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
436 to initialize it to something meaningful. Then use it to generate
437 more useful segment names.
439 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
441 * som.c (NO_PCREL_MODES): Define if the system does not define
443 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
444 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
445 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
446 * libhppa.h (dis_assemble_22): New function.
447 (bfd_hppa_insn2fmt): Handle long branch.
449 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
452 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
454 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
455 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
456 (reloc_howto_type howto_table): Tidy comments and whitespace.
458 1999-09-17 Nick Clifton <nickc@cygnus.com>
460 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
461 previous delta. Set sec->gc_mark instead.
463 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
465 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
466 (elf_cpu32_plt_entry): Likewise.
468 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
470 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
472 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
473 symbol table, then just compute a suitable value (but do not
474 create a __gp symbol).
476 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
477 symbols when building shared libraries.
478 (elf_hppa_final_link_relocate): Correct handling of PCREL
479 relocations against undefined symbols.
481 1999-09-16 Nick Clifton <nickc@cygnus.com>
483 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
484 interworking sections as linker created so that they will not
485 be removed by garbage collection.
487 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
489 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
490 (elf_hppa_final_link_relocate): Consistently create an absolute
491 address, then subtract out the value of __gp.
493 1999-09-14 Michael Meissner <meissner@cygnus.com>
495 * configure.in (Canonicalization of target names): Remove adding
496 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
497 generates $ac_config_sub with a ${CONFIG_SHELL} already.
498 * configure: Regenerate.
500 1999-09-14 Nick Clifton <nickc@cygnus.com>
502 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
505 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
507 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
508 (elf_hppa_final_link): Initialize text_segment_base and
510 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
512 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
513 (elf_hppa_final_link_relocate): Likewise.
514 (elf_hppa_relocate_insn): Likewise.
515 (elf_hppa_relocate_section): Initialize HOWTO.
517 1999-09-13 Donn Terry <donn@interix.com>
519 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
520 handling to support both GNU and MS objects.
522 * coffcode.h (coff_write_object_contents): Don't check reloc_count
523 when determining whether to set F_RELFLG.
525 1999-09-13 Philip Blundell <pb@nexus.co.uk>
527 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
528 PC24 relocs if the target is an undefined weak symbol.
529 (arm_add_to_rel): Fix compiler warning.
530 (elf32_arm_plt0_entry): Correct comments.
532 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
534 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
535 an absolute symbol in REL relocs.
537 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
539 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
540 Stub SEGREL32. Return an error for any relocation not handled.
542 1999-09-12 Ian Lance Taylor <ian@zembu.com>
544 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
545 constant symbols, and avoid multiple definition errors on them.
547 1999-09-12 Donn Terry <donn@interix.com>
549 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
550 significant bit is set.
552 1999-09-11 Ian Lance Taylor <ian@zembu.com>
554 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
556 * elfcode.h (write_relocs): Handle an absolute symbol in REL
557 relocs as we do for RELA relocs.
559 1999-09-11 Donn Terry <donn@interix.com>
561 * libpei.h (_bfd_pei_final_link_postscript): Declare.
562 (coff_final_link_postscript): Define.
563 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
564 directory entries here.
565 (_bfd_pei_final_link_postscript): New function.
567 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
568 section flags based on the section name.
570 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
571 get the overflow of the s_nlnno field from the s_nreloc field.
572 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
573 the s_nlnno overflow of the .text section into the s_nreloc
576 * peigen.c (add_data_entry): Declare.
577 (pei_swap_aouthdr_out): Get image size right. Set linker version
579 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
580 (pe_print_idata): Code cleanup, print more info, get rid of (now)
581 extraneous ImageBase.
582 (pe_print_edata): Likewise.
583 (pe_print_pdata): Likewise. Print exception entries.
584 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
585 (tbl): Make const, add "UNKNOWN".
586 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
587 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
588 section data directory.
589 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
591 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
592 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
593 * peicode.h (coff_get_symbol_info): Define.
595 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
597 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
599 (coff_classify_symbol): Re-revert 1999-08-08 patch if
602 * libpei.h: New file, broken out of peicode.h.
603 * peigen.c: New file, broken out of peicode.h.
604 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
605 * configure.in: Add peigen.lo to list of files required for each
607 * Makefile.am: Rebuild dependencies.
608 (BFD32_BACKENDS): Add peigen.lo.
609 (BFD32_BACKENDS_CFILES): Add peigen.c.
610 (SOURCE_HFILES): Add libpei.h.
611 * configure, Makefile.in: Rebuild.
613 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
614 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
615 instead. Don't clear the s_paddr field for an uninitialized data
618 * coffcode.h (coff_mkobject_hook): Set timestamp field in
619 coff_data_type to f_timdat.
620 * peicode.h (pe_mkobject_hook): Likewise.
622 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
623 number if COFF_IMAGE_WITH_PE.
625 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
626 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
627 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
628 there is no SEC_DEBUGGING section.
629 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
630 IMAGE_FILE_DEBUG_STRIPPED.
632 * pe-i386.c (COFF_LONG_FILENAMES): Define.
633 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
634 * pei-i386.c (COFF_LONG_FILENAMES): Define.
635 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
637 * coffswap.h (IMAGE_BASE): Don't define.
638 * pei-arm.c (IMAGE_BASE): Don't define.
639 * pei-i386.c (IMAGE_BASE): Don't define.
640 * pei-mcore.c (IMAGE_BASE): Don't define.
641 * pei-ppc.c (IMAGE_BASE): Don't define.
643 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
644 symbol, switch on the class when determining whether to modify the
645 value. For PE, don't modify the value of a C_FCN symbol not named
648 * libbfd-in.h (_bfd_abort): Declare.
650 * bfd.c (_bfd_abort): New function.
653 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
656 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
657 don't write out the associated line numbers.
659 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
662 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
663 changes when the base type is unknown.
665 * coffgen.c (coff_print_symbol): Fix printing of aux record for
668 * syms.c (BSF_DEBUGGING_RELOC): Define.
669 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
670 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
672 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
673 BSF_DEBUGGING_RELOC set.
674 * bfd-in2.h: Rebuild.
676 1999-09-10 Ian Lance Taylor <ian@zembu.com>
678 * ecoff.c (bfd_debug_section): Update initialization for new
680 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
681 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
683 1999-09-10 H.J. Lu <hjl@gnu.org>
685 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
687 * coff-mips.c (mips_ecoff_backend_data): Likewise.
689 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
691 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
692 for FPTR relocs involving local symbols.
694 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
695 value for the stub address in a call through a stub.
696 Install the value for a local symbol directly into the DLT
697 instead of generating a reloc. Correctly handle FPTR64 relocs.
699 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
700 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
701 (elf_hppa_final_link): Call them.
703 1999-09-10 Ian Lance Taylor <ian@zembu.com>
705 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
706 (elf_adjust_dynamic_symbol): ...from here.
708 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
710 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
711 relocation, remove them. SECREL64->LTOFF16WF.
712 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
714 (elf_hppa_relocate_insn): Similarly.
716 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
717 (elf_hppa_relocate_insn): Similarly.
719 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
721 (elf_hppa_relocate_insn): Similarly.
723 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
724 Handle LTOFF_TP* relocs.
725 (elf_hppa_relocate_insn): Similarly.
727 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
728 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
729 (elf_hppa_relocate_insn): Handle PCREL* relocs.
731 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
732 DIR32, DIR64 and FPTR64 relocations.
733 (elf_hppa_relocate_insn): Similarly.
735 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
736 address of the .PARISC.global section.
737 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
738 table entry elf_hppa_final_link_relocate. Do not give a warning
739 for a reloc against an external symbol if it has a PA64 hash
741 (elf_hppa_final_link_relocate): Significantly rework. Handle
742 DLTIND relocations. Compute the final value of the relocation
743 before passing the value of elf_hppa_relocate_insn.
744 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
745 relocation support. Handle DLTIND relocation requests just like
746 DLTREL relocation requests. Simplify branch handling.
748 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
750 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
751 non-allocated section as done in i386 version.
752 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
753 statement since this is no know relocation.
755 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
757 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
759 (elf_hppa_relocate_insn): Similarly.
761 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
763 (elf_hppa_relocate_insn): Similarly.
765 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
766 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
767 Pass the relocate type rather than the insn format to
768 elf_hppa_relocate_insn.
769 (elf_hppa_relocate_insn): Make switch dependent on relocation type
770 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
772 1999-09-07 Ian Lance Taylor <ian@zembu.com>
774 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
775 (bfd_coff_filnmlen): Define.
776 (bfd_coff_std_swap_table): Initialize new field.
777 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
779 (coff_write_symbols): Likewise.
780 (coff_get_normalized_symtab): Likewise.
781 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
782 * libcoff.h: Rebuild.
784 1999-09-06 Donn Terry <donn@interix.com>
786 * coffcode.h (sort_by_secaddr): New static function if
788 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
789 sections by VMA when assigning target_index values. Always set
792 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
793 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
795 * libcoff.h: Rebuild.
797 * coffcode.h (coff_set_custom_section_alignment): Add const to
798 declaration to match definition.
799 (coff_write_object_contents): Don't set F_AR32W(R)? if
802 * coff-i386.c (in_reloc_p): Add declaration.
803 (i386coff_vec): Simplify initialization of
804 application_section_flags.
806 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
807 version. Move COFF_WITH_PE specific code to new version.
808 (stype_to_sec_flags): Likewise. Add section parameter.
809 * coffgen.c (make_a_section_from_file): Set target_index before
810 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
811 * libcoff.h: Rebuild.
813 * syms.c (stt): Add some PE/PEI section names.
814 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
816 (bfd_symbol_info): Check for 'w'.
818 * section.c (struct bfd_comdat_info): Define.
819 (asection): Add comdat field.
820 (STD_SECTION): Initialize comdat field.
821 (bfd_make_section_anyway): Likewise.
822 * bfd-in2.h: Rebuild.
824 1999-09-06 Andreas Schwab <schwab@suse.de>
826 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
829 1999-09-06 Nick Clifton <nickc@cygnus.com>
831 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
832 bfd_realloc instead of calloc and realloc.
834 1999-09-04 Steve Chamberlain <sac@pobox.com>
836 * cpu-pj.c: New file.
837 * elf32-pj.c: New file.
838 * config.bfd (pj*): New cpu.
839 (pj-*-*, pjl-*-*): New targets.
840 * configure.in (bfd_elf32_pj_vec): New target vector.
841 (bfd_elf32_pjl_vec): New target vector.
842 * archures.c (bfd_arch_pj): Define.
843 * elf.c (prep_headers): Handle bfd_arch_pj.
844 * reloc.c: Define BFD_RELOC_PJ_* relocations.
845 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
846 to target vector list.
847 * Makefile.am: Rebuild dependencies.
848 (ALL_MACHINES): Add cpu-pj.lo.
849 (ALL_MACHINES_CFILES): Add cpu-pj.c.
850 (BFD32_BACKENDS): Add elf32-pj.lo.
851 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
852 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
854 1999-09-04 Ian Lance Taylor <ian@zembu.com>
856 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
857 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
858 and NON_GOT_REF from weak defined symbol to real symbol.
859 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
860 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
862 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
863 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
864 don't create a COPY reloc.
866 1999-09-03 Ian Lance Taylor <ian@zembu.com>
868 * elflink.h (elf_bfd_final_link): When counting relocations, don't
869 count those in sections we are not including in the link.
871 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
873 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
874 field in hpux11 shared libraries.
876 1999-09-02 Nick Clifton <nickc@cygnus.com>
878 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
880 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
882 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
883 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
884 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
886 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
888 * elflink.h (record_link_assignment): When possible, keep the
889 original type of the symbol.
891 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
893 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
894 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
895 tools were configured.
896 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
898 1999-08-26 Mark Mitchell <mark@codesourcery.com>
900 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
901 GOT entries for GOT16 relocations; they're not required.
903 1999-08-24 Nick Clifton <nickc@cygnus.com>
905 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
907 * config.bfd (arm-*-netbsd*): New target.
908 * configure.in (armnetbsd_vec): New target vector.
909 * configure: Regenerate
910 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
912 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
913 (ALL_MACHINES_CFILES): Add armnetbsd.c.
914 (armnetbsd.lo): New rule with deps.
915 * Makefile.in: Regenerate.
917 * armnetbsd.c: New file: Definitions specific to arm-netbsd
920 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
922 * som.c (som_slurp_symbol_table): Fix typo in comment.
924 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
926 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
927 here instead of using elf_section_data...
929 1999-08-19 Nick Clifton <nickc@cygnus.com>
931 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
932 relocations into the base file.
933 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
934 we are building a base file.
936 1999-08-19 Nick Clifton <nickc@cygnus.com>
938 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
940 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
941 REL relocs when performing a partial relocation.
943 1999-08-18 Donn Terry <donn@interix.com>
945 * cofflink.c: Move definitions of N_TMASK, et. al., out of
946 _bfd_coff_link_input_bfd into top level.
948 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
949 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
950 (coff_i386_rtype_to_howto): Likewise.
951 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
952 Completely ignore symbols which are all zero.
953 (dummy_reloc16_estimate): Add return 0.
954 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
955 variable copy to name_copy to avoid shadowing outer scope
957 * libcoff-in.h (coff_data_type): Change raw_syment_count field
958 from unsigned int to unsigned long. Add timestamp field.
959 * libcoff.h: Rebuild.
961 1999-08-17 H.J. Lu <hjl@gnu.org>
963 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
966 1999-08-17 Ian Lance Taylor <ian@zembu.com>
968 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
969 for special section symbols.
970 * elflink.h (elf_merge_symbol): If we have no old BFD, check
971 BSF_DYNAMIC on the section symbol to see whether the old BFD is
974 1999-08-15 Mark Mitchell <mark@codesourcery.com>
976 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
977 coincidence of variable names between old and new code.
979 1999-08-12 Nick Clifton <nickc@cygnus.com>
981 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
982 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
983 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
984 and 'addend' parameter a 'bfd_signed_vma'.
985 (elf32_arm_final_link_relocate): Do not involve stubs in
986 R_ARM_THM_PC22 relocs relative to section symbols, they are long
987 jumps, not function calls.
989 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
991 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
992 in R_ARM_PC24 relocs.
994 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
996 * elf-hppa.h (elf_hppa_fake_sections): New function.
997 * elf32-hppa.c (elf_backend_fake_sections): Define.
999 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1000 recent changes to the arch_info structure.
1002 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1003 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1004 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1007 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1008 Ralf Baechle <ralf@uni-koblenz.de>
1010 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1011 output DT_MIPS_GOTSYM.
1012 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1013 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1015 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1017 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1018 prototype. Handle local symbols. Add commentary.
1019 (mips_elf_calculate_relocation): Adjust accordingly.
1020 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1023 * elflink.h (elf_bfd_final_link): Tweak last change.
1025 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1027 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1028 elf-section data to allocate just the right amount of relocation
1029 space. Don't allocate the hash space twice.
1030 (elf_bfd_final_link): Calculate the amount of space to allocate in
1031 each relocation section.
1033 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1035 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1036 64bit mode, generate a section relative relocation for a 32bit
1038 (elf_hppa_is_local_label_name): New function.
1039 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1040 shared between 32bit and 64bit port.
1042 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1044 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1045 R_MIPS_GOT16 and R_MIPS_CALL16.
1046 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1047 to use when looking for a preexisting GOT entry.
1049 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1051 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1052 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1054 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1056 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1058 * elflink.h (elf_link_output_extsym): Don't output a weak
1059 reference to an undefined symbol just because it was defined weak
1062 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1064 * coffgen.c (coff_find_nearest_line): When looking for file, use
1065 last best match rather than first. If address is beyond last line
1066 number record, don't return the last line as the correct value.
1068 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1070 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1071 * bfd-in2.h: Rebuild.
1073 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1075 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1076 * coffcode.h (coff_set_custom_section_alignment): New static
1078 (coff_section_alignment_table): New static array.
1079 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1080 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1081 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1082 * libcoff.h: Rebuild.
1084 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1086 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1088 * Makefile.in: Rebuild.
1090 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1092 * section.c (SEC_SHARED): Define.
1093 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1094 (styp_to_sec_flags): Likewise.
1095 * peicode.h (coff_swap_scnhdr_out): Likewise.
1096 * bfd-in2.h: Rebuild.
1098 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1100 * coffcode.h (coff_classify_symbol): Comment out part of
1101 1999-08-05 change which breaks cygwin DLLs.
1103 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1104 * aclocal.m4, configure: Rebuild.
1106 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1108 * section.c (global_syms): Only initialize union field if
1111 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1113 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1114 the size of a GOT entry here.
1115 (mips_elf_calculate_relocation): Don't create a local GOT entry
1116 for the symbol in a GOT16 relocation; just for it's high-order bit
1117 (_bfd_mips_elf_relocate_section): Fix thinko.
1119 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1121 Based on patches from Donn Terry <donn@interix.com>:
1122 * coffcode.h (enum coff_symbol_classification): Define.
1123 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1124 _bfd_coff_classify_symbol. Change return type.
1125 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1126 (coff_slurp_symbol_table): Use coff_classify_symbol.
1127 (coff_classify_symbol): New static function.
1128 (coff_sym_is_global): Never define.
1129 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1130 * cofflink.c (coff_link_check_ar_symbols): Use
1131 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1132 (coff_link_add_symbols): Likewise.
1133 (_bfd_coff_link_input_bfd): Likewise.
1134 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1135 coff_classify_symbol.
1136 * libcoff.h: Rebuild.
1138 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1140 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1141 (e_ltpsel, e_rtpsel): Similarly.
1143 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1144 and 14bit ertpsel. Handle 64bit psel.
1146 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1148 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1149 handling for REL relocations. And only left-shift R_MIPS26
1150 relocation addends where necessary.
1152 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1154 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1155 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1156 Just return the relocation found.
1157 (mips_elf_relocate_section): Pull the LO16 addend out of the
1158 section itself when using REL relocations.
1160 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1161 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1164 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1166 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1167 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1168 relocation against a symbol in an input section with no output
1169 section. From Daniel Jacobowitz <drow@false.org>.
1171 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1173 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1174 look for generated file correctly.
1175 * aclocal.m4, configure: Rebuild.
1177 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1179 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1180 and R_MIPS16_26 relocations correctly when relocating.
1181 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1182 and R_MIPS_CALL_LO16 are for global symbols.
1184 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1186 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1188 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1189 variables and initialize them.
1191 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1193 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1194 there are no global symbols requiring GOT entries.
1195 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1196 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1197 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1199 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1200 symbols are considered to have the value zero.
1201 (_bfd_mips_elf_relocate_section): Don't try to perform a
1202 relocation for an undefined symbol.
1203 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1206 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1208 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1209 wants ba,a,pt %xcc instead of %icc.
1210 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1211 of large PLT entries.
1212 (sparc64_elf_plt_ptr_offset): Fix calculation.
1213 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1214 addend should be relative to load address, not .plt section start.
1215 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1217 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1219 * elf-bfd.h (struct elf_backend_data): Add
1220 print_symbol_all and output_arch_syms backend methods.
1221 * elfxx-target.h: Likewise.
1222 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1223 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1224 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1226 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1227 symbols in .dynsym, add their names into .dynstr. Put those symbols
1229 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1230 pointers to STT_REGISTER symbols in dynsym section.
1231 (sparc64_elf_print_symbol_all): New function.
1232 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1233 printing using the print_symbol_all hook.
1235 1999-07-30 Catherine Moore <clm@cygnus.com>
1237 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1240 1999-07-29 Richard Henderson <rth@cygnus.com>
1242 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1243 dynamic_sections_created.
1245 1999-07-29 Richard Henderson <rth@cygnus.com>
1247 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1248 (mips_rtype_to_howto): ... new function.
1249 (_bfd_mips_elf_relocate_section): Use it.
1251 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1253 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1255 1999-07-27 Nick Clifton <nickc@cygnus.com>
1257 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1259 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1260 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1262 1999-07-23 Donn Terry <donn@interix.com>
1264 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1265 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1266 * cofflink.c (coff_link_add_symbols): If PE, handle section
1268 * libcoff.h: Rebuild.
1270 * config.bfd (i[3456]86-*-interix*): New target.
1272 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1274 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1275 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1276 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1277 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1278 (COFF_SUPPORT_GNU_LINKONCE): Define.
1279 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1280 (COFF_SUPPORT_GNU_LINKONCE): Define.
1282 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1285 * makefile.dos: Remove; obsolete.
1286 * configure.bat: Remove; obsolete.
1288 1999-07-21 H.J. Lu <hjl@gnu.org>
1290 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1292 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1294 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1295 message and fail if a symbol index is out of range.
1297 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1299 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1300 when looking at a R_MIPS_GOT16 relocation.
1302 1999-07-20 Nick Clifton <nickc@cygnus.com>
1304 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1306 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1308 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1309 removed in previous change.
1310 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1311 in relocateable output.
1313 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1315 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1318 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1319 if they appear to be specially created by the linker.
1321 1999-07-19 Nick Clifton <nickc@cygnus.com>
1323 * targets.c (alternative_target): New field in bfd_target
1325 (bfd_search_for_target): New function: Find a target that
1326 satisifies a search function.
1327 * bfd-in2.h: Regenerate.
1329 * elfxx-target.h: Initialise the alternative_target field of
1330 the bfd_target structures to point to the other target (if
1332 * nlm-target.h: Initialise the alternative_target field of
1333 the bfd_target structures to point to the other target (if
1336 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1337 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1339 * aix386-core.c: Initialise new field of bfd_target structure.
1340 * aout-adobe.c: Initialise new field of bfd_target structure.
1341 * aout-arm.c: Initialise new field of bfd_target structure.
1342 * aout-target.h: Initialise new field of bfd_target structure.
1343 * aout-tic30.c: Initialise new field of bfd_target structure.
1344 * binary.c: Initialise new field of bfd_target structure.
1345 * bout.c: Initialise new field of bfd_target structure.
1346 * cisco-core.c: Initialise new field of bfd_target structure.
1347 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1348 * coff-alpha.c: Initialise new field of bfd_target structure.
1349 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1350 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1351 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1352 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1353 * coff-i386.c: Initialise new field of bfd_target structure.
1354 * coff-i860.c: Initialise new field of bfd_target structure.
1355 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1356 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1357 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1358 * coff-mips.c: Initialise new field of bfd_target structure.
1359 * coff-ppc.c: Initialise new field of bfd_target structure.
1360 * coff-rs6000.c: Initialise new field of bfd_target structure.
1361 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1362 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1363 * coff-tic30.c: Initialise new field of bfd_target structure.
1364 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1365 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1366 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1367 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1368 * hppabsd-core.c: Initialise new field of bfd_target structure.
1369 * hpux-core.c: Initialise new field of bfd_target structure.
1370 * i386msdos.c: Initialise new field of bfd_target structure.
1371 * i386os9k.c: Initialise new field of bfd_target structure.
1372 * ieee.c: Initialise new field of bfd_target structure.
1373 * ihex.c: Initialise new field of bfd_target structure.
1374 * irix-core.c: Initialise new field of bfd_target structure.
1375 * mipsbsd.c: Initialise new field of bfd_target structure.
1376 * netbsd-core.c: Initialise new field of bfd_target structure.
1377 * oasys.c: Initialise new field of bfd_target structure.
1378 * osf-core.c: Initialise new field of bfd_target structure.
1379 * ppcboot.c: Initialise new field of bfd_target structure.
1380 * ptrace-core.c: Initialise new field of bfd_target structure.
1381 * sco5-core.c: Initialise new field of bfd_target structure.
1382 * som.c: Initialise new field of bfd_target structure.
1383 * srec.c: Initialise new field of bfd_target structure.
1384 * tekhex.c: Initialise new field of bfd_target structure.
1385 * trad-core.c: Initialise new field of bfd_target structure.
1386 * versados.c: Initialise new field of bfd_target structure.
1387 * vms.c: Initialise new field of bfd_target structure.
1389 1999-07-19 Andreas Schwab <schwab@suse.de>
1391 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1394 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1396 * elflink.h (elf_link_adjust_relocs): New function.
1397 (elf_bfd_final_link): Use it.
1398 (elf_link_input_bfd): Deal with the fact that there can be
1399 two relocation sections for a single section.
1400 (elf_reloc_link_order): Likewise.
1402 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1403 a relocateable object.
1404 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1406 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1408 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1409 (sparc64_elf_get_reloc_upper_bound,
1410 sparc64_elf_get_dynamic_reloc_upper_bound,
1411 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1412 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1414 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1415 ELF64_R_TYPE_ID/DATA where appropriate.
1417 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1419 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1422 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1424 * elf32-mips.c (mips_elf_local_relocation_p): New static
1426 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1427 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1428 Always set *require_jalxp.
1429 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1430 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1431 GOT16 if the GOT16 is against a local symbol. Don't return false
1432 for an undefined symbol. If there is an overflow, assert that we
1435 1999-07-16 Andreas Schwab <schwab@suse.de>
1437 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1438 variables `link' and `elfsec'.
1439 (elf_bfd_final_link): Remove unused variable `os'.
1441 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1443 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1444 a PT_PHDR program headers.
1445 (_bfd_mips_elf_final_link): Don't assume there are going to be
1446 section symbols when we're not building a shared object.
1447 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1450 1999-07-15 J.T. Conklin <jtc@redback.com>
1452 * config.bfd (i[3456]86-*-vxworks*): New target.
1454 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1456 * elf32-mips.c (mips_elf_stub_section_p): New function.
1457 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1458 (mips_elf_relocate_section): Adjust calling sequence for
1459 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1460 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1463 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1465 * configure.in: Bump version number to 2.9.5.
1466 * configure: Rebuild.
1468 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1470 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1472 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1473 to derive final type instead of hardwiring a selection.
1475 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1477 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1478 things relocated by R_MIPS16_GPREL.
1479 (mips_elf_perform_relocation): Likewise.
1481 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1483 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1485 1999-07-14 Richard Henderson <rth@cygnus.com>
1487 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1488 (_bfd_mips_elf_size_dynamic_sections): Set it.
1489 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1490 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1491 new argument max_local.
1493 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1495 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1496 subwords when handling an R_MIPS16_26 relocation.
1497 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1500 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1501 dst_mask to match reality.
1502 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1503 (mips_elf_obtain_contents): Use bfd_get.
1504 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1505 (mips_elf_relocate_section): Likewise.
1507 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1509 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1510 (mips_elf_relocate_section): Adjust calling sequence for
1511 mips_elf_perform_relocation.
1512 (mips_elf_perform_relocation): Take additional argument. Handle
1513 R_MIPS16_26. Use bfd_put for convenience.
1515 1999-07-13 Richard Henderson <rth@cygnus.com>
1517 * elf.c (assign_file_positions_for_segments): Thinko last change.
1518 Always overwrite p_flags.
1520 1999-07-13 Richard Henderson <rth@cygnus.com>
1522 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1523 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1524 .dynbss and .rel[a].bss if want_dynbss.
1525 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1527 1999-07-13 Richard Henderson <rth@cygnus.com>
1529 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1531 1999-07-13 Richard Henderson <rth@cygnus.com>
1533 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1534 (struct elf_link_hash_table): Add dynlocal.
1535 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1536 (_bfd_elf_link_adjust_dynindx): Delete.
1537 (_bfd_elf_link_renumber_dynsyms): Prototype.
1538 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1539 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1540 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1541 (_bfd_elf_link_lookup_local_dynindx): New function.
1542 (elf_link_renumber_hash_table_dynsyms): New function.
1543 (_bfd_elf_link_renumber_dynsyms): New function.
1544 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1545 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1546 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1547 instead of elf_link_remove_section_and_adjust_dynindices.
1548 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1549 (elf_link_assign_sym_version): Remove removed_dynamic code.
1550 (elf_link_renumber_dynsyms): Delete.
1551 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1553 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1554 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1555 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1556 * elf32-mips.c: Similarly.
1557 * elf32-ppc.c: Similarly.
1558 * elf32-sparc.c: Similarly.
1559 * elf64-alpha.c: Similarly.
1560 * elf64-sparc.c: Similarly.
1562 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1564 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1565 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1566 when the relocation is against _gp_disp.
1568 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1570 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1571 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1572 to possibly_dynamic_relocs. Adjust usage throughout code.
1573 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1574 (elf_mips_ctor64_howto): Likewise.
1575 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1577 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1578 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1579 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1580 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1582 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1584 * Makefile.am: Rebuild dependencies.
1585 * Makefile.in: Rebuild.
1587 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1588 * bfd-in2.h: Rebuild.
1590 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1591 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1592 structure initializations. Add casts.
1593 * reloc.c (EMPTY_HOWTO): Define.
1594 * bfd-in2.h: Rebuild.
1595 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1596 comparisons against 0.
1597 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1598 previous_ibfd_e_flags to unsigned long.
1599 * vms.h (struct vms_private_data_struct): Change section_count to
1601 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1602 (_bfd_vms_write_gsd): Change symnum to unsigned.
1603 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1604 * vms-tir.c (etir_sta): Change psect to unsigned.
1605 (alloc_section): Change idx to unsigned.
1606 (tir_sta, tir_ctl): Change psect to unsigned.
1607 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1608 * vms.c (priv_section_count): Change to unsigned.
1610 1999-07-12 Andreas Schwab <schwab@suse.de>
1612 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1613 * m68klinux.c: Likewise.
1615 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1617 * Many files: Changes to avoid gcc warnings: Remove unused local
1618 variables. Add default case to enum switches.
1619 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1620 compile if not COFF_IMAGE_WITH_PE.
1621 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1622 (bfd_arm_get_bfd_for_interworking): Likewise.
1623 (bfd_arm_process_before_allocation): Likewise.
1624 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1625 * pei-arm.c: Likewise.
1626 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1627 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1628 (mips_elf_got16_entry): Put parens around & in body of ==.
1629 (mips_elf_calculate_relocation): Correct test for empty string.
1630 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1632 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1635 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1637 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1638 as appropriate. Fill in structure initializations. Add variable
1639 initializations. Add casts.
1640 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1641 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1643 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1645 * elf-bfd.h (bfd_elf_hash): Update declaration.
1646 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1647 when calling bfd_elf_hash.
1649 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1651 * libbfd.c (bfd_put_8): Make it of type `void'.
1652 * bfd-in2.h: Regenerated.
1653 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1655 (_bfd_mips_elf_final_link): Likewise.
1657 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1659 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1661 * config.bfd (hppa*-*-linux-gnu*): New target
1663 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1665 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1666 (_bfd_mips_elf_create_dynamic_sections): New function.
1667 (_bfd_mips_elf_add_symbol_hook): Likewise.
1668 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1669 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1670 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1671 (_bfd_mips_elf_gc_mark_hook): Likewise.
1672 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1673 (_bfd_mips_elf_always_size_sections): Likewise.
1674 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1675 (_bfd_mips_elf_check_relocs): Likewise.
1676 (_bfd_mips_elf_link_hash_table_create): Likewise.
1677 (_bfd_mips_elf_print_private_data): Likewise.
1678 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1679 (_bfd_mips_elf_final_link): Likewise.
1680 (_bfd_mips_elf_additional_program_headers): Likewise.
1681 (_bfd_mips_elf_modify_segment_map): Likewise.
1682 (_bfd_mips_elf_relocate_section): Likewise.
1683 * elf32-mips.c (mips_elf32_object_p): Move contents into
1684 _bfd_mips_elf_object_p.
1685 (mips_elf_additional_program_headers): Rename to
1686 _bfd_mips_elf_additional_program_headers.
1687 (mips_elf_modify_segment_map): Rename to
1688 _bfd_mips_elf_modify_segment_map.
1689 (elf_mips_abi_name): Change prototype.
1690 (mips_elf32_section_from_shdr): Merge into
1691 _bfd_mips_elf_section_from_shdr.
1692 (mips_elf32_section_processing): Merge into
1693 _bfd_mips_elf_section_processing.
1694 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1695 the right back-end ELF linker.
1696 (mips_elf_relocate_section): Rename to
1697 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1698 (mips_elf_link_output_symbol_hook): Rename to
1699 _bfd_mips_elf_link_output_symbol_hook.
1700 (mips_elf_create_dynamic_section): Rename to
1701 _bfd_mips_elf_create_dynamic_section.
1702 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1703 Adjust for 64-bit code. Use mips_elf_got_section.
1704 (mips_elf_adjust_dynamic_symbol): Rename to
1705 _bfd_mips_elf_adjust_dynamic_symbol. Use
1706 mips_elf_allocate_dynamic_relocations.
1707 (mips_elf_finish_dynamic_symbol): Rename to
1708 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1709 Adjust for 64-bit code.
1710 (mips_elf_finish_dynamic_sections): Rename to
1711 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1712 (mips_elf_always_size_sections): Rename to
1713 _bfd_mips_elf_always_size_sections.
1714 (mips_elf_add_symbol_hook): Rename to
1715 _bfd_mips_elf_add_symbol_hook.
1716 (mips_elf_next_lo16_addend): Constify.
1717 (mips_elf_calculate_relocation): Likewise.
1718 (mips_elf_obtain_contents): Likewise.
1719 (mips_elf_perform_relocation): Likewise.
1720 (mips_elf_create_dynamic_relocation): Likewise.
1721 (mips_elf_allocate_dynamic_relocations): New function.
1722 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1723 (MIPS_ELF_REL_SIZE): Likewise.
1724 (MIPS_ELF_DYN_SIZE): Likewise.
1725 (MIPS_ELF_GOT_SIZE): Likewise.
1726 (MIPS_ELF_SYM_SIZE): Likewise.
1727 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1728 (MIPS_ELF_GET_WORD): Likewise.
1729 (MIPS_ELF_PUT_WORD): Likewise.
1730 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1731 (STUB_LW): Conditionalize for 64-bit value.
1732 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1734 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1735 Check it for inconsistency.
1736 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1738 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1740 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1741 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1742 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1743 (mips_elf_local_got_index): Likewise.
1744 (mips_elf_got_page): Likewise.
1745 (mips_elf_got_info): Likewise.
1746 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1747 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1748 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1749 instead of constant `2'.
1750 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1751 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1752 (mips_elf_size_dynamic_sections): Use
1753 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1754 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1755 Adjust all releveant entries in elf backend table.
1756 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1757 (mips_elf64_section_processing): Likewise.
1758 Adjust elf backend entries to use _bfd_mips_elf variants now
1761 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1763 (size_dynamic_sections): Likewise.
1764 (elf_link_output_extsym): Likewise.
1765 * elf.c: (elf_fake_sections): Likewise.
1766 * libbfd.c (bfd_get): New macro.
1767 (bfd_put): Likewise.
1768 * bfd-in2.h: Regenerated.
1770 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1772 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1773 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1774 wap_reloca_in, and swap_reloca_out.
1775 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1776 multiple internal relocations per external relocation.
1777 (link_read_relocs): Likewise.
1778 (elf_bfd_final_link): Likewise.
1779 (elf_link_input_bfd): Likewise.
1780 (elf_gc_mark): Likewise.
1781 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1782 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1784 (size_info): Add entries for new fields.
1785 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1786 (mips_elf64_be_swap_reloc_in): New function.
1787 (mips_elf64_be_swap_reloc_out): Likewise.
1788 (mips_elf64_be_swap_reloca_in): Likewise.
1789 (mips_elf64_be_swap_reloca_out): Likewise.
1790 (mips_elf64_size_info): Add entries for new fields.
1792 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1794 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1795 field equals the new rel_count field.
1796 (elf_link_input_bfd): When doing a relocateable link, use the new
1797 rel_count field rather than the reloc_count field.
1798 (elf_reloc_link_order): Likewise.
1799 (elf_finish_pointer_linker_section): Likewise.
1801 Based on patch from H.J. Lu <hjl@gnu.org>:
1802 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1803 shared library to override a weak definition in a regular object.
1805 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1807 * libhppa.h: Revert July 2, 1999 patch.
1809 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1810 need to generate DLTIND relocations, not DLTREL relocations.
1812 1999-07-05 Nick Clifton <nickc@cygnus.com>
1814 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1816 (coff_set_flags): Recognise arm 5 architectures.
1818 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1819 Add support for armv5 architecture.
1821 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1823 * reloc.c: Add new, assembler only, ARM reloc:
1824 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1826 * bfd-in2.h: Regenerate.
1828 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1830 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1831 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1832 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1833 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1834 * elf32-mips.c (ABI_64_P): New macro.
1835 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1836 (_bfd_mips_elf_find_nearest_line): Adjust call to
1837 _bfd_dwarf2_find_nearest_line.
1838 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1839 * libbfd.h: Regenerated.
1841 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1843 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1845 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1847 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1848 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1850 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1852 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1854 (_bfd_elf_init_reloc_shdr): New function.
1855 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1856 bfd_alloc followed by memset.
1857 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1858 (elf_fake_sections): Here.
1859 (assign_section_numbers): Assign section numbers for the second
1860 relocation section, if required.
1861 * elflink.h (elf_link_output_relocs): New function.
1862 (elf_link_size_reloc_section): Likewise.
1863 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1864 (elf_link_input_bfd): Use elf_link_output_relocs.
1866 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1867 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1869 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1871 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1874 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1876 * elf32-mips.c (mips_elf_got_info): Move declaration before
1877 prototypes. Change global_gotsym to be a pointer to a hash entry,
1878 rather than a number index.
1879 (mips_elf_link_hash_entry): Move declaration before prototypes.
1880 (mips_elf_irix6_finish_dynamic_symbol): New function.
1881 (mips_elf_sign_extend): Likewise.
1882 (mips_elf_high): Likewise.
1883 (mips_elf_higher): Likewise.
1884 (mips_elf_highest): Likewise.
1885 (mips_elf_global_got_index): Likewise.
1886 (mips_elf_local_got_index): Likewise.
1887 (mips_elf_got_offset_from_index): Likeiwse.
1888 (mips_elf_record_global_got_symbol): Likewise.
1889 (mips_elf_got_page): Likewise.
1890 (mips_elf_next_lo16_addend): Likewise.
1891 (mips_elf_calculate_relocation): Likewise.
1892 (mips_elf_obtain_contents): Likewise.
1893 (mips_elf_perform_relocation): Likewise.
1894 (mips_elf_assign_gp): Likewise.
1895 (mips_elf_sort_hash_table_f): Likewise.
1896 (mips_elf_sort_hash_table): Likewise.
1897 (mips_elf_got_section): Likewise.
1898 (mips_elf_got_info): Likewise.
1899 (mips_elf_create_local_got_entry): Likewise.
1900 (mips_elf_got16_entry): Likewise.
1901 (mips_elf_create_dynamic_relocation): Likewise.
1902 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1903 (mips_elf_final_gp): Use mips_elf_assign_gp.
1904 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1905 into SHN_SCOMMON automatically on IRIX6.
1906 (mips_elf_add_symbol_hook): Likewise.
1907 (mips_elf_relocate_section): Rewrite, using
1908 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1909 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1910 Don't deal with .rld_map on IRIX6.
1911 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1912 section flags appropriately for .got.
1913 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1914 the got. Call mips_elf_record_global_got_symbol and allocate
1915 local got space appropriately.
1916 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1917 char *. Rework calculation of GOT size. Sort dynamic symbol
1918 table entries so entries that do not require GOT entries appear at
1919 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1920 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1922 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1924 (mips_elf_finish_dynamic_symbol): Use
1925 mips_elf_irix6_finish_dynamic_symbol.
1926 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1927 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1928 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1930 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1932 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1933 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1935 1999-06-04 Philip Blundell <philb@gnu.org>
1937 * elf32-arm.h (elf_backend_got_header_size): Define.
1938 (elf_backend_plt_header_size): Likewise.
1940 1999-06-28 Jim Pick <jim@jimpick.com>
1942 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1944 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1946 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1947 relocation function.
1948 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1950 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1952 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1953 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1954 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1955 (_bfd_mips_elf_section_from_shdr): Use them.
1956 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1957 of GP-relative sections.
1958 (_bfd_mips_elf_set_section_contents): Use them.
1959 (_bfd_mips_elf_section_processing): Share code between .sdata and
1960 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1961 (mips_elf_additional_program_headers): Add handling for
1962 PT_MIPS_OPTIONS segment on IRIX6.
1963 (mips_elf_modify_segment_map): Likeiwse.
1964 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1965 Include the options sections on IRIX6. Don't look for GP-relative
1966 sections by name; use SHF_MIPS_GPREL instead.
1967 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1969 (mips_elf_create_dynamic_sections): Don't muck about with section
1970 alignments and such on IRIX6.
1971 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1972 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1973 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1974 bfd_zalloc rather than bfd_alloc and memset.
1975 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1976 Don't assert the existence of .rld_map on IRIX6.
1977 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1979 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1980 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1983 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1985 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1986 (mips_elf_swap_msym_out): New function.
1987 (mips_elf_create_msym_section): Likewise.
1988 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1989 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1990 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1991 section not named .msym.
1992 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1993 .msym directly. Set appropriate attributes for the .msym
1995 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1996 (mips_elf_link_hash_newfunc): Clear it.
1997 (mips_elf_create_dynamic_sections): Create the .msym section
1999 (mips_elf_size_dynamic_sections): Allocate space for the
2000 .msym section. Add a DT_MIPS_MSYM entry.
2001 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2003 (mips_elf_finish_dynamic_sections): Assign a value for
2004 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2006 * elf32-mips.c (irix_compat_t): New enumeration.
2007 (ABI_N32_P): New macro.
2008 (IRIX_COMPAT): Likewise.
2009 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2010 (mips_elf_relocate_section): Fix typo.
2012 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2014 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2015 as writable PE sections.
2017 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2019 * dwarf2.c (struct arange): New type.
2020 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2021 (arange_add): New function.
2022 (decode_line_info): Keep track of address ranges that a compilation
2024 (comp_unit_contains_address): Return true if address is contained
2025 in _any_ of the address ranges associated with a compilation unit.
2026 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2027 on the first comp_unit that contains the address.
2029 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2031 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2032 (decode_line_info): Add variable STASH and initialize it to point
2033 to the per-bfd dwarf2_debug info. Remove static variable
2034 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2036 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2038 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2039 shared library to have an undefined symbol.
2041 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2042 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2044 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2046 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2047 * elf32-hppa.c: Remove everything related to symbol extension
2048 sections & records. Use the common elf_hppa_final_write_processing.
2050 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2052 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2053 functions instead of _init/_fini if requested.
2055 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2057 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2060 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2062 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2063 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2065 (ppc_elf_finish_dynamic_sections): Check for positive section
2066 dynindx field, rather than comparing against -1.
2067 (ppc_elf_relocate_section): Only return false if undefined_symbol
2068 or reloc_overflow fail, not always upon encountering an error.
2070 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2072 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2073 bfd_byte * before performing pointer arithmetic.
2075 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2077 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2079 * elf32-hppa.c: Include elf-hppa.h.
2080 (ARCH_SIZE): Define.
2081 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2083 (elf32_hppa_info_to_howto): Similarly.
2084 (elf_hppa_howto_table): Similarly.
2085 (elf_hppa_reloc_type_lookup): Similarly.
2086 (hppa_elf_gen_reloc_type): Similarly.
2087 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2089 1999-06-22 Nick Clifton <nickc@cygnus.com>
2091 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2092 handling R_V850_22_PCREL relocation.
2094 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2096 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2099 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2101 * section.c (_bfd_strip_section_from_output): Ignore sections
2102 DISCARDed by the link script.
2104 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2106 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2107 Remove unused local variable spp.
2109 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2110 the entry symbol is not set.
2112 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2114 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2115 GPDISP or LITUSE in a relocatable link.
2117 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2119 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2120 * (alloc_dwarf1_func): Likewise.
2122 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2124 * libhppa.h: Fix various formatting errors.
2125 (assemble_3); Rewrite using CATENATE.
2126 (assemble_17): Fix various bugs.
2128 1999-06-16 Nick Clifton <nickc@cygnus.com>
2130 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2132 1999-06-15 Richard Henderson <rth@cygnus.com>
2134 * section.c (SEC_SHORT): Define.
2135 * bfd-in2.h: Rebuild.
2137 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2139 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2140 Remove abfd parameter. Use _bfd_strip_section_from_output.
2141 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2143 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2144 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2145 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2147 (bfd_elf_size_dynamic_sections): Use it.
2149 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2151 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2152 complain_overflow_bitfield to complain_overflow_signed.
2154 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2156 * elflink.h (elf_link_read_relocs_from_section): New function,
2158 (elf_link_read_relocs): Here. Use it for both relocation
2161 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2163 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2164 asect->reloc_count is valid.
2166 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2168 * elf32-mips.c (mips_elf32_section_processing): Permit a
2169 SHT_MIPS_REGINFO section to have a size of 0.
2171 1999-06-12 David O'Brien <obrien@freebsd.org>
2173 * config.bfd (alpha*-*-freebsd*): New target.
2174 (i[3456]86-*-freebsd*): Now defaults to ELF.
2176 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2178 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2179 wrap if the relocation covers the high bit of an address.
2181 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2183 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2185 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2186 instead of R_SPARC_max.
2187 (sparc64_elf_info_to_howto): Likewise.
2188 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2189 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2191 1999-06-07 Richard Henderson <rth@cygnus.com>
2193 * section.c (_bfd_strip_section_from_output): Remove output
2194 sections with no initial link_order.
2196 1999-06-07 Nick Clifton <nickc@cygnus.com>
2198 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2200 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2202 * Makefile.am (SOURCE_HFILES): Add missing headers.
2203 * Makefile.in: Regenerated.
2205 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2207 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2210 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2212 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2213 range undefweak symbols.
2214 * hash.c: Add missing comma after @xref{}
2215 * linker.c: Likewise.
2217 1999-06-04 Nick Clifton <nickc@cygnus.com>
2219 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2221 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2222 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2223 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2224 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2226 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2228 * Makefile.am: Rebuild dependencies.
2229 (BFD32_BACKENDS): Add dwarf1.lo.
2230 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2231 * Makefile.in: Rebuild.
2233 1999-06-04 Nick Clifton <nickc@cygnus.com>
2235 * Makefile.am: Add epoc-arm-pe target.
2236 * Makefile.in: Regenerate.
2237 * pe-arm.c: Only redefine interworking function names if they have
2238 not already been redefined.
2239 * pei-arm.c: Only redefine interworking function names if they have
2240 not already been redefined.
2241 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2243 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2246 1999-06-03 Nick Clifton <nickc@cygnus.com>
2248 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2250 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2252 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2254 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2256 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2257 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2259 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2261 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2262 in other text sections.
2264 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2266 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2267 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2268 * libbfd.h: Regenerate.
2269 * coff-sh.c (sh_merge_private_data): Delete.
2270 (coff_bfd_merge_private_bfd_data): Change to
2271 _bfd_generic_verify_endian_match.
2272 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2274 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2276 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2278 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2280 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2282 (bfd_elf32_arm_process_before_allocation): Likewise.
2283 * bfd-in2.h: Rebuild.
2285 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2287 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2288 track of end_sequence markers.
2289 (add_line_info): Add END_SEQUENCE arg.
2290 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2291 debug-line info---it doesn't work right if a compilation unit
2292 consists of multiple discontiguous code-sequences. It would be
2293 worthwhile to optimize for the common case where a compilation
2294 unit results in a contiguous set of code sequences, but this is
2295 quite tricky to get right for arbitrary DWARF2 files.
2296 (lookup_address_in_line_info_table): Don't use the last line entry
2297 for a compilation unit for anything with an address higher than
2298 this line entry. Also, check for end_sequence markers to
2299 correctly handle discontinuities.
2300 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2301 compilation units, check all compilation units with each->high==0
2302 just like when reading compilation units.
2304 * dwarf2.c (decode_line_info): Initialize table->files and
2305 table->last_line to NULL to avoid segfaults due to random
2306 values in these members.
2307 (concat_filename): Check for out-of-range file number before
2308 indexing filename table. Segfaults suck.
2310 * dwarf2.c (decode_line_info): Don't truncate address to least
2311 significant 32 bits (breaks 64 bit targets).
2312 (lookup_address_in_function_table): Ditto.
2313 (comp_unit_contains_address): Ditto.
2315 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2317 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2318 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2319 (mips_elf64_howto_table_rela): Likewise.
2321 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2323 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2324 single section has two associated relocation sections.
2326 1999-06-02 Mark Salter <msalter@cygnus.com>
2328 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2329 COFF_WITH_PE defined.
2331 1999-06-02 Nick Clifton <nickc@cygnus.com>
2333 * pe-arm.c: Rename global arm interworking functions to avoid name
2334 collision when all targets BFD is built.
2337 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2339 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2340 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2341 (bfd_elf_section_data): Add use_rela_p.
2342 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2343 (_bfd_elf_new_section_hook): Likewise.
2344 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2346 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2347 * elfcode.h (write_relocs): Determine whether or not use rela
2348 relocs based on the relocation section header.
2349 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2350 instead of use_rela_p.
2351 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2352 (elf_backend_may_use_rela_p): Likewise.
2353 (elf_backend_default_use_rela_p): Likewise.
2354 (elfNN_bed): Use them.
2356 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2358 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2360 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2362 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2363 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2364 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2365 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2366 * bfd-in2.h: Regenerated.
2367 * libbfd.h: Likewise.
2368 * elf32-mips.c (mips_info_to_howto_rela): New function.
2369 (USE_REL): Adjust for new conventions.
2370 (MINUS_ONE): New macro.
2371 (elf_mips_howto_table): Add R_MIPS_SUB.
2372 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2374 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2375 .MIPS.content section.
2376 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2377 with .MIPS.content as .MIPS.content sections. Set
2378 SHF_MNIPS_NOSTRIP for such section.
2379 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2380 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2381 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2383 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2385 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2388 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2391 1999-05-30 Philip Blundell <philb@gnu.org>
2393 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2394 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2395 the addend does not overflow into the rest of the word.
2397 1999-05-29 Nick Clifton <nickc@cygnus.com>
2399 * bfd-in.h: Amend prototype for
2400 bfd_elf32_arm_process_before_allocation .
2401 * bfd-in.h: Regenerate.
2403 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2404 elements in a fixed sized array.
2405 (ARM_ELF_ABI_VERSION): Define.
2406 (ARM_ELF_OS_ABI_VERSION): Define.
2407 (R_ARM_THM_ABS5): Fix rightshift and size.
2408 (R_ARM_THM_PC22): Fix size.
2409 (R_ARM_PLT32): Define Howto.
2410 (find_howto): New function: Locate a howto based on a reloc
2412 (elf32_arm_info_to_howto): Use find_howto if necessary.
2413 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2414 bfd_reloc_code_real_type.
2415 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2416 and BFD_RELOC_VTABLE_ENTRY.
2417 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2419 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2420 elements in a fixed sized array.
2421 (ARM_ELF_ABI_VERSION): Define.
2422 (ARM_ELF_OS_ABI_VERSION): Define.
2423 (R_ARM_THM_ABS5): Fix rightshift and size.
2424 (R_ARM_THM_PC22): Fix size.
2425 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2426 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2427 bfd_reloc_code_real_type.
2429 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2430 no_pipeline_knowledge.
2431 (elf32_arm_link_hash_create): Initialise new field to zero.
2432 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2433 no_pipeline_knowledge. Use this parameter to initialise the field
2434 in the globals data structure.
2435 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2436 no_pipeline_knowledge is false and the binary is from an old
2438 (elf32_arm_merge_private_data): Generate an error if an attempt is
2439 made to linl together big endian and little endian code.
2440 (elf32_arm_post_process_headers): New function: Initialise the
2441 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2443 (elf_backend_post_process_headers): Define.
2445 1999-05-28 Nick Clifton <nickc@cygnus.com>
2447 * elf-bfd.h (struct elf_backend_data): Add new field:
2448 elf_backend_post_process_headers.
2450 * elfxx-target.h (elf_backend_post_process_headers): Define to
2451 NULL if not already defined.
2452 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2454 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2456 (_bfd_elf_compute_section_file_positions): Call
2457 elf_backend_post_process_headers if defined.
2459 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2461 * configure.in: Check whether getuid and getgid exist.
2462 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2463 HAVE_GETGID are not defined, respectively.
2464 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2466 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2467 * configure, config.in: Rebuild.
2469 1999-05-28 Martin Dorey <mdorey@madge.com>
2471 * elf32-i960.c: New file.
2472 * elf.c (prep_headers): Handle bfd_arch_i960.
2473 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2474 * config.bfd (i960-*-elf*): New target.
2475 * configure.in (bfd_elf32_i960_vec): New target vector.
2476 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2477 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2478 * Makefile.in, aclocal.m4, configure: Rebuild.
2480 1999-05-27 Nick Clifton <nickc@cygnus.com>
2482 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2484 (find_howto): New function: Find entries in the
2485 elf32_arm_howto_table.
2486 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2488 (elf32_arm_reloc_type_lookup): Add lookup for
2489 BFD_RELOC_ARM_PLT32.
2491 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2493 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2494 (elf32_arm_link_hash_table_create): Use above function as the
2495 constructor for hash table entries.
2496 (elf32_arm_relocate_section): Avoid crash when there is no output
2498 (elf32_arm_final_link_relocate): New parameter h.
2499 (elf32_arm_relocate_section): Pass symbol hash entry to above
2501 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2504 1999-05-25 Catherine Moore <clm@cygnus.com>
2506 * coff-arm.c (coff_arm_relocate_section): Don't emit
2507 base file entries for pc-relative values.
2509 1999-05-25 DJ Delorie <dj@cygnus.com>
2511 * peicode.h (coff_swap_sym_in): When we create the actual section
2512 to reflect the not-there section C_SECTION symbols refer to,
2513 change the symbol class to C_STAT as the section is now really
2516 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2518 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2521 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2523 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2525 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2526 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2528 1999-05-16 Nick Clifton <nickc@cygnus.com>
2530 * coff-mcore.c (in_reloc_p): Reinstate.
2532 1999-05-15 Nick Clifton <nickc@cygnus.com>
2534 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2535 * bfd-in2.h: Regenerate.
2536 * coff-mcore.c (in_reloc_p): Remove defintion.
2537 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2538 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2539 IMAGE_REL_MCORE_RVA.
2540 (coff_mcore_rtype_to_howto): Add special processing for
2541 IMAGE_REL_MCORE_RVA.
2542 (coff_mcore_relocate_section): Add support for
2543 IMAGE_REL_MCORE_RVA.
2544 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2545 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2547 (mcore_elf_relocate_section): Delete redundant case labels.
2549 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2551 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2552 precedence between bit-and and comparison.
2554 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2556 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2557 list of target formats (targ_selvecs).
2558 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2559 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2561 1999-05-10 DJ Delorie <dj@cygnus.com>
2563 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2564 reasonable mode until "ar x" is smart enough to skip it (fixes
2565 gcc/libgcc.a builds on mips-ecoff targets
2567 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2568 to work. Hack to support MS import libraries, which use different
2569 COMDAT types than GNU.
2570 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2571 to implied zero-length sections (see peicode below)
2572 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2573 filename symbols, which use one *or more* auxents.
2574 * coffswap.h (coff_swap_aux_in): ditto
2575 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2578 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2580 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2581 for all relocations.
2583 1999-05-10 Catherine Moore <clm@cygnus.com>
2585 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2586 if COFF_IMAGE_WITH_PE.
2587 (bfd_arm_process_before_allocation): Likewise.
2588 (bfd_arm_get_bfd_for_interworking): Likewise.
2589 * coff-arm.c: Likewise.
2590 * bfd-in2.h: Regenerate.
2591 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2592 (armpe_big_vec): Likewise.
2593 * configure: Rebuild.
2595 1999-05-10 Nick Clifton <nickc@cygnus.com>
2597 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2598 section, not just .rel. Same for .rela.
2600 1999-05-07 Nick Clifton <nickc@cygnus.com>
2602 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2603 endianism with an error message.
2605 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2607 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2608 assignment from "unsigned char *" to "char *".
2609 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2611 1999-05-05 Catherine Moore <clm@cygnus.com>
2613 * coff-arm.c (coff_arm_relocate_section): Add one to
2614 address of ARM_RVA32 thumb functions.
2616 1999-05-05 Catherine Moore <clm@cygnus.com>
2618 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2619 (elf32_m68k_copy_private_bfd_data): New.
2620 (elf32_m68k_merge_private_bfd_data): New.
2621 (elf32_m68k_print_private_bfd_data): New.
2622 (CPU32_FLAG): Define.
2623 (PLT_CPU32_ENTRY_SIZE): Define.
2624 (elf_cpu32_plt0_entry): Declare.
2625 (elf_cpu32_plt_entry): Declare.
2626 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2627 (elf_m68k_finish_dynamic_symbol): Likewise.
2628 (elf_m68k_finish_dynamic_sections): Likewise.
2629 (elf_backend_plt_header_size): Remove definition.
2630 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2631 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2632 (bfd_elf32_bfd_set_private_flags): Define.
2633 (bfd_elf32_bfd_print_private_bfd_data): Define.
2635 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2637 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2638 and R_LONG_PCREL_MODE.
2640 1999-04-29 Nick Clifton <nickc@cygnus.com>
2642 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2644 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2646 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2647 in relocation calculation.
2649 1999-04-26 Tom Tromey <tromey@cygnus.com>
2651 * aclocal.m4, configure: Updated for new version of libtool.
2653 1999-04-21 Nick Clifton <nickc@cygnus.com>
2655 * coff-mcore.c: Add support for mcore relocs.
2657 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2659 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2660 incorrect use EF_MIPS_xxBITPTRS.
2662 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2664 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2667 * bfd-in2.h: Rebuild.
2668 * libbfd.h: Rebuild.
2670 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2672 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2673 (coff_arm_relocate_section): Add ARM26D transform. Only
2674 change to ARM26D for relocateable links.
2676 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2678 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2679 (bfd_elf32_bfd_print_private_bfd_data): New.
2681 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2683 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2684 refetch addend if USE_REL, add many comments regarding current state.
2685 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2686 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2687 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2688 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2690 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2692 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2693 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2695 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2697 * dwarf2.c (decode_line_info): Don't truncate address to least
2698 significant 32 bits (breaks 64 bit targets).
2699 (lookup_address_in_function_table): Ditto.
2700 (comp_unit_contains_address): Ditto.
2702 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2704 * coff-arm.c (arm_emit_base_file_entry): New routine.
2705 (A2T3_OFFSET): Define.
2706 (T2A3_OFFSET): Define.
2707 (coff_arm_relocate_section): Emit base file entries for interworking
2710 1999-04-13 Philip Blundell <philb@gnu.org>
2712 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2713 relocs 17 through 19.
2715 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2717 * elfcode.h: Remove fnmatch.h.
2718 * elflink.h (elf_link_assign_sym_version): Call back to ld
2719 instead of calling fnmatch.
2721 * config.bfd (i?86-*-beoself): Include pe vecs.
2723 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2725 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2728 1999-04-10 Richard Henderson <rth@cygnus.com>
2730 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2731 when trying to resolve dynamic symbol references.
2732 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2733 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2734 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2735 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2736 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2737 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2738 * elflink.h (elf_link_output_extsym): Likewise.
2740 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2742 * section.c (_bfd_strip_section_from_output): New function moved from
2743 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2744 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2745 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2746 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2747 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2748 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2749 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2750 * bfd-in2.h: Update.
2752 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2754 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2756 1999-04-08 Nick Clifton <nickc@cygnus.com>
2758 * coff-mcore.c: New File: Support for mcore-pe targets.
2759 * cpu-mcore.c: New File: Support for mcore targets.
2760 * elf32-mcore.c: New File: Support for mcore-elf target.
2761 * pe-mcore.c: New File: Definitions for mcore-pe target.
2762 * pei-mcore.c: New File: Definitions for mcore-pei target.
2763 * Makefile.am: Add support for MCore targets.
2764 * Makefile.in: Regenerate.
2765 * config.bfd: Add support for MCore targets.
2766 * configure.in: Add support for MCore targets.
2767 * configure: Regenerate.
2768 * archures.c: Add support for MCore architecture.
2769 * bfd-in2.h: Regenerate.
2770 * coffcode.h: Add support for mcore-pe targets.
2771 * elf.c: Add support for mcore-elf target.
2772 * reloc.c: Add support for MCore relocs.
2773 * targets.c: Add support for MCore targets.
2775 1999-04-07 Nick Clifton <nickc@cygnus.com>
2777 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2778 R_ARM_XPC25 and R_ARM_THM_XPC22.
2779 (elf32_arm_reloc_map): Remove redundant entries.
2781 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2783 * sysdep.h (LC_MESSAGES): Never define.
2785 1999-04-06 Chris Torek <torek@bsdi.com>
2787 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2788 all callers. Rewrite completely.
2789 (_bfd_relocate_contents): Rewrite overflow checking.
2790 * bfd-in2.h: Rebuild.
2792 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2794 From Gabriel Paubert <paubert@iram.es>:
2795 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2796 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2797 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2798 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2799 * ppcboot.c (ppcboot_vec): Use little endian routines for
2802 * elf.c (elfcore_strndup): Only define if it will be used.
2803 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2805 (ppc_elf_check_relocs): Remove unused local i.
2806 (ppc_elf_gc_mark_hook): Add default case to switch.
2808 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2809 * srec.c (srec_scan): Accept \r in symbol definitions.
2810 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2811 (symbolsrec_object_p): Likewise.
2813 1999-04-04 Don Bowman <don@pixsci.com>
2815 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2817 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2819 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2821 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2822 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2824 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2826 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2829 1999-03-31 Nick Clifton <nickc@cygnus.com>
2831 * config.bfd: Add support for arm-epoc-pe target.
2832 * configure.in: Add support for arm-epoc-pe target.
2833 * configure: Regenerate.
2834 * targets.c: Add support for arm-epoc-pe target.
2835 * coff-arm.c: Allow header files to override definition of
2836 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2837 * pe-arm.h: Allow previous header files to override definition of
2838 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2839 * pei-arm.h: Allow previous header files to override definition of
2840 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2841 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2842 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2844 1999-03-30 Nick Clifton <nickc@cygnus.com>
2846 * elf.c (elf_map_symbols): Handle the case where section
2847 symbols are generated for content-less sections which are
2848 not mapped to the output file.
2850 * linker.c: Replace direct references to fields in BFD structure
2851 with accessor macros.
2853 * elflink.h: Replace direct references to fields in BFD structure
2854 with accessor macros.
2856 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2858 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2860 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2861 account when adjusting section symbols during a partial link.
2863 1999-03-24 Nick Clifton <nickc@cygnus.com>
2865 * coff-sparc.c (struct coff_reloc_map): Change type of field
2866 'bfd_reloc_val' to bfd_reloc_code_real_type.
2867 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2868 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2869 * elf32-arc.c (struct arc_reloc_map): Ditto.
2870 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2871 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2872 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2873 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2874 * elf32-sh.c (struct elf_reloc_map): Ditto.
2875 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2876 * elf32-v850.c (struct v850_reloc_map): Ditto.
2877 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2878 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2879 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2881 1999-03-17 Martin Hunt <hunt@cygnus.com>
2883 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2884 function so source-level assembly works. If multiple N_SOs
2885 are seen without and N_FUNs, create an indextable entry with
2886 a NULL function name.
2888 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2890 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2891 of certian similar cpus.
2893 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2895 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2896 Add the 5000. Change the architecture for the 5400 to mips4.
2897 (elf_mips_mach): Add r5000.
2899 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2901 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2903 1999-03-11 Nick Clifton <nickc@cygnus.com>
2905 * binary.c (binary_set_section_contents): Generate warning about
2906 huge file offsets for any section that will occupy file space, not
2907 just those that are loadable.
2909 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2911 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2913 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2915 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2917 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2919 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2920 * elflink.h: Revert all changes since Feb 16. Instead:
2921 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2922 appropriate. Copy it to version symbols.
2923 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2924 symbols if appropriate.
2925 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2926 symbol if appropriate.
2927 (elf_link_output_extsym): If symbol is marked as undefined, and
2928 has no nonweak references, mark it as weak undefined.
2930 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2932 * elflink.h (elf_merge_symbol): When overriding a dynamic
2933 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2935 (elf_link_add_object_symbols): Don't copy the other field if we
2938 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2940 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2941 shared object with a weak undefined symbol.
2943 1999-02-18 Nick Clifton <nickc@cygnus.com>
2945 * elfarm-nabi.c: Set partial_inplace back to false.
2947 1999-02-17 Nick Clifton <nickc@cygnus.com>
2949 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2950 (USER_LABEL_PREFIX): Set to "_".
2952 The following patches are from: Scott Bambrough
2953 <scottb@corelcomputer.com>
2955 * libaout.h (M_ARM6_NETBSD): Set to 143.
2957 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2958 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2959 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2960 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2961 * bfd-in2.h: Regenerate.
2963 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2964 'true' as REL relocs are now being used. Add new PIC relocs:
2965 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2966 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2968 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2970 (elf32_arm_final_link_relocate): Change parameters so that entire
2971 reloc is passed. Add support for PIC relocs.
2972 (elf32_arm_relocate_section): Pass entire reloc to
2973 elf32_arm_final_link_relocate.
2974 (elf32_arm_check_relocs): Handle new PIC relocs.
2975 (elf32_arm_adjust_dynamic_symbol): New function.
2976 (elf32_arm_size_dynamic_sections): New function.
2977 (elf32_arm_discard_copies): New function.
2978 (elf32_arm_finish_dynamic_symbol): New function.
2979 (elf32_arm_finish_dynamic_sections): New function.
2980 (ELF_MAXPAGE_SIZE): Define.
2981 (bfd_elf32_bfd_reloc_type_lookup): Define.
2982 (elf_backend_relocate_section): Define.
2983 (elf_backend_adjust_dynamic_symbol): Define.
2984 (elf_backend_create_dynamic_sections): Define.
2985 (elf_backend_finish_dynamic_symbol): Define.
2986 (elf_backend_finish_dynamic_sections): Define.
2987 (elf_backend_size_dynamic_sections): Define.
2988 (elf_backend_plt_readonly): Define.
2989 (elf_backend_want_got_plt): Define.
2990 (elf_backend_want_plt_sym): Define.
2992 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2994 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2995 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2996 (_bfd_mips_elf_fake_sections): Likewise.
2998 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3000 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3001 bfd_elf32_arm_get_bfd_for_interworking,
3002 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3005 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3006 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3007 elf32_arm_find_nearest_line): Make them static.
3009 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3011 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3012 callers. Do not merge a definition from a shared object with a
3013 weak undefined symbol.
3014 (elf_link_add_object_symbols): Do not change the symbol type or
3015 size if the old symbol overrides the new one.
3017 1999-02-08 Nick Clifton <nickc@cygnus.com>
3019 * config.bfd: Add support for strongarm target.
3021 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3023 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3024 fields instead of unsigned char.
3026 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3028 * Makefile.am: Rebuild dependencies.
3029 * Makefile.in: Rebuild.
3031 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3033 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3034 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3035 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3036 * acinclude.m4: Add comments to uses of AC_DEFINE.
3037 * acconfig.h: Remove.
3038 * configure: Rebuild with current autoconf/automake.
3039 * aclocal.m4: Likewise.
3040 * config.in: Likewise.
3041 * Makefile.in: Likewise.
3043 1999-02-04 DJ Delorie <dj@cygnus.com>
3045 * libbfd.c (real_read): don't call fread for zero bytes. This
3046 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3048 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3050 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3051 of a jump is in the current 256 MB region.
3053 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3055 * format.c (bfd_check_format_matches): Change last patch to only
3056 take effect for the binary target.
3058 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3060 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3062 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3064 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3066 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3068 * format.c (bfd_check_format_matches): If the target was
3069 previously specified, don't check other targets when checking for
3072 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3074 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3075 (elf32_arm_reloc_type_lookup): Removed
3076 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3077 (elf32_arm_reloc_type_lookup): New.
3078 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3079 (elf32_arm_reloc_type_lookup): New.
3081 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3083 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3084 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3085 * Makefile.am: Use new files.
3086 * Makefile.in: Regenerate.
3087 * configure.in: Use new files.
3088 * configure: Regenerate.
3090 1999-02-01 Nick Clifton <nickc@cygnus.com>
3092 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3093 (fr30_elf_gc_sweep_hook): New function.
3094 (elf_backend_can_gc_sections): Define.
3096 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3098 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3099 and bfd_elf32_bigarm_oabi_vec.
3101 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3103 * Makefile.am (elf32-arm-oldabi.lo): New.
3104 (elf32-arm-newabi.lo): New.
3105 * Makefile.in: Regenerate.
3106 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3107 (arm-*-elf): Likewise.
3109 (thumb-*-oabi): New.
3110 * configure: Regenerate.
3111 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3112 (bfd_elf32_bigarm_oabi_vec): New.
3113 * elf32-arm-newabi.c: New.
3114 * elf32-arm-oldabi.c: New.
3115 * elf32-arm.c: Removed.
3118 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3120 * binary.c (binary_set_section_contents): Omit warnings for
3121 unloadable sections.
3123 1999-01-31 Michael Meissner <meissner@cygnus.com>
3125 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3126 powerpc{,le}-*-eabi.
3128 1999-01-29 Nick Clifton <nickc@cygnus.com>
3130 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3131 * dwarf2.c (read_signed_leb128): Remove unused variables.
3133 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3135 * elf.c (assign_file_positions_for_segments): Only adjust
3136 p_align when needed.
3138 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3140 * binary.c (binary_set_section_contents): Don't return early for a
3141 non-loadable section, in case the first section is non-loadable.
3142 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3143 W. Rozycki <macro@ds2.pg.gda.pl>.
3145 1999-01-28 Nick Clifton <nickc@cygnus.com>
3147 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3148 R_FR30_GNU_VTENTRY relocs.
3150 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3152 * elflink.h (elf_link_output_sym): Zero syms which are
3153 part of sections which have been excluded.
3155 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3157 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3159 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3160 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3162 1999-01-27 Nick Clifton <nickc@cygnus.com>
3164 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3166 (fr30_final_link_relocate): Use computed value as result of
3169 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3171 * binary.c (binary_set_section_contents): Emit warning for
3172 huge file offsets due to widely-dispersed section LMAs.
3174 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3176 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3177 align first section to largest section alignment, not first
3180 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3182 * configure.in: Require autoconf 2.12.1 or higher.
3184 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3186 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3187 * bfd-in2.h: Likewise.
3188 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3190 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3192 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3193 * cpu-mips.c: Add support for and independent 4111.
3194 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3195 (_bfd_mips_elf_final_write_processing):
3196 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3198 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3200 * elf32-mips.c (elf_mips_abi_name): New.
3201 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3203 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3205 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3206 Handle bfd_mach_mips4300.
3208 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3210 * elf32-i386.c: Remove leaked development code from patch
3211 1998-12-10 by Richard Henderson.
3213 1998-12-10 Richard Henderson <rth@cygnus.com>
3215 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3216 in debug sections for symbol defined externally.
3218 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3220 * targets.c (bfd_target_vector): Remove duplicate entry for
3223 1998-12-09 Nick Clifton <nickc@cygnus.com>
3225 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3226 since we are using RELAs.
3228 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3230 SCO Open Server Release 5 core file support, from Jouke Numan
3232 * sco5-core.c: New file.
3233 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3234 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3235 * Makefile.am: Rebuild dependencies.
3236 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3237 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3238 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3239 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3240 * bfd-in2.h, configure, Makefile.in: Rebuild.
3242 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3244 * config.bfd (hppa*-*-mpeix*): New target.
3245 * configure.in: Add AC_HEADER_DIRENT.
3246 (hppa*-*-mpeix*): New target.
3247 * configure.host (hppa*-*-mpeix*): New host.
3248 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3249 friends rather than just including <sys/dir.h>.
3250 * som.h (struct som_symbol): Add hppa_priv_level and apto
3251 tc_data. Change all users.
3252 (struct somdata): Add comp_unit field.
3253 (obj_som_compilation_unit): Define.
3254 (bfd_som_attach_compilation_unix): Declare.
3255 * som.c: Check HOST_HPPAMPEIX.
3256 (struct som_misc_symbol_info): Add new field priv_level.
3257 (som_object_setup): Add current_offset parameter. Change all
3259 (setup_sections): Likewise.
3260 (som_object_p): For EXECLIBMAGIC, read the lst header.
3261 (som_write_symbol_strings): Add compilation_unit parameter.
3263 (som_finish_writing): Write out compilation_unit.
3264 (som_bfd_derive_misc_symbol_info): Set priv_level.
3265 (som_build_and_write_symbol_table): Set xleast field to 3.
3266 (som_slurp_symbol_table): Set symbol priv_level.
3267 (bfd_som_attach_compilation_unit): New function.
3268 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3269 priv_level into symbol_value.
3270 * configure, config.in: Rebuild.
3272 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3274 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3275 warning function to call _bfd_error_handler instead.
3277 * libbfd.c (COERCE32): Cast through unsigned long and long to
3278 avoid bug in old version of gcc.
3280 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3281 (elf_backend_additional_program_headers): Don't define.
3283 1998-12-08 Nick Clifton <nickc@cygnus.com>
3285 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3286 relocations to include offset of 2 included in the insns, and the
3287 offset of the relocs within the section.
3289 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3291 The following changes were made by David Taylor
3292 <taylor@texas.cygnus.com>, Edith Epstein
3293 <eepstein@sophia.cygnus.com>, Jim Blandy
3294 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3295 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3296 changes originally made by HP; HP did not create ChangeLog
3299 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3300 automake macro library.
3302 * hpux-core.c (hpux_core_core_file_p): this function now
3303 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3304 found in the corefile! Also, in hpux_core_core_file_p, if we
3305 encounter a section with an unknown type, don't punt. Instead,
3306 just skip it. Also, count the number of sections of known type
3307 that we encounter. If we encounter at least one good one, then
3308 we'll declare that the file is a core file. If we encounter any
3309 unknown ones but some known ones, then we'll issue a warning (but
3310 still declare it to be a core file). Also, correctly decide when a
3312 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3313 (CORE_ANON_SHMEM): define if not defined.
3314 (hpux_core_struct): add members lwpid and user_tid.
3315 (core_kernel_thread_id, core_user_thread_id): new macros.
3316 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3317 the name before storing it in the bfd.
3318 (hpux_core_core_file_p): handle threads.
3320 * libhppa.h (GET_FIELD): protect against redefinition.
3321 (HPPA_WIDE): define.
3322 (GET_FIELD): define.
3327 (sign_extend): redefine.
3328 (assemble_6): define.
3329 (assemble_12): rewrite.
3330 (assemble_16): define.
3331 (assemble_16a): define.
3332 (assemble_17): rewrite.
3333 (assemble_22): define.
3335 1998-12-07 Nick Clifton <nickc@cygnus.com>
3337 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3338 relocations for signed values.
3340 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3342 * mipsbsd.c (MY(set_arch_mach)): Make static.
3343 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3344 bfd_mach_mips* macros rather than simple numbers.
3346 COFF weak symbol support, based on patches from Mark Elbrecht
3347 <snowball3@usa.net>:
3348 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3349 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3350 (coff_write_alien_symbol): Likewise.
3351 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3352 (coff_link_add_symbols): Likewise.
3353 (_bfd_coff_link_input_bfd): Likewise.
3354 (_bfd_coff_write_global_sym): Likewise.
3356 * elf.c (copy_private_bfd_data): Always initialize the
3357 includes_phdrs field.
3359 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3360 file defines a symbol first mentioned in an ELF file.
3362 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3363 possible, rather than only if BFD64.
3364 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3366 * bfd-in2.h: Rebuild.
3368 * srec.c (srec_set_section_contents): Correct test to avoid
3369 switching to 4 byte addresses after seeing a second section which
3370 requires 3 byte addresses. From Joel Schantz
3371 <joel.schantz@argosys.boeing.com>.
3373 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3374 <aymeric.vincent@emi.u-bordeaux.fr>.
3376 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3378 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3379 decide whether the output file is -mrelocatable-lib,
3380 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3382 1998-12-03 Nick Clifton <nickc@cygnus.com>
3384 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3385 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3386 * bfd-in2.h: Regenerate.
3387 * libbfd.h: Regenerate
3389 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3391 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3392 link against a dynamic symbol with no type or size.
3394 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3396 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3397 relocation for section which does not get loaded.
3398 (elf_i386_relocate_section) [R_386_32]: Likewise.
3400 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3402 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3403 reloc_count and i long instead of unsigned long. Handle error
3404 return from bfd_canonicalize_reloc.
3406 1998-12-01 Nick Clifton <nickc@cygnus.com>
3408 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3411 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3413 * elf32-sh.c (elf/sh.h): Include.
3414 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3415 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3416 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3417 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3418 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3420 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3422 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3423 causes division by zero later on.
3425 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3427 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3430 1998-11-25 DJ Delorie <dj@cygnus.com>
3432 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3435 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3437 * elf32-fr30.c (fr30_elf_relocate_section): Call
3438 fr30_final_link_relocate.
3439 (fr30_final_link_relocate): New function: Handle I20 and I32
3441 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3442 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3443 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3445 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3448 The following changes are based on a patch submitted by Gianluca
3449 Moro <glctr@abc.it>:
3451 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3452 not already been updated.
3453 (find_remembered_hi16s_reloc): New parameter 'already_found'
3454 returns state of remembered hi16s reloc.
3455 (remember_hi16s_reloc): Set 'found' field to false.
3456 (hi16s_location): Add 'found' field.
3458 1998-11-23 DJ Delorie <dj@cygnus.com>
3460 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3461 to see .DLL files as unrecognized.
3462 (i3coff_object_p): Sorry, had to hack it to not recognize these
3463 files (pei-i386) on request.
3465 1998-11-23 DJ Delorie <dj@cygnus.com>
3467 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3468 relents. Call bfd_check_format to reinitialize.
3470 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3472 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3475 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3477 * aclocal.m4: regenerate
3478 * configure: regenerate
3480 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3482 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3483 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3484 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3485 respect it as an upper bound on what memory to reference.
3486 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3487 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3488 update vtable_entries_size appropriately.
3490 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3492 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3495 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3497 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3498 bfds; they have no "file" so we fake it.
3499 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3500 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3501 resizing the memory buffer.
3502 * opncls.c (bfd_make_writable): New function; lets you write a
3503 bfd_create'd bfd to an in-memory buffer.
3504 (bfd_make_readable): New function; lets you read back that buffer
3505 as if it were from bfd_openr. Used to build generated archive
3506 members (winsup's ld's dlltool)
3508 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3510 * po/bfd.pot: Regenerated.
3512 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3514 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3517 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3519 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3520 element of the gotentry list for local symbols too.
3521 (elf64_alpha_relocate_section): Unify local and global handling.
3522 Assert that gotent->use_count > 0.
3524 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3526 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3527 update for file name changes of July 2, 1998.
3529 * configure: Rebuild.
3531 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3533 * po/bfd.pot: Regenerated.
3535 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3537 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3538 * aclocal.m4, configure: regenerate
3540 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3542 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3544 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3546 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3547 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3549 * aclocal.m4, configure: regenerated.
3551 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3553 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3554 R_D10V_GNU_VTENTRY relocs.
3555 (elf_d10v_howto_table): Likewise.
3556 (d10v_reloc_map d10v_reloc_map): Likewise.
3557 (elf32_d10v_gc_mark_hook): New.
3558 (elf32_d10v_gc_sweep_hook): New.
3559 (elf32_d10v_check_relocs): New.
3560 (elf32_d10v_relocate_section): New.
3561 (elf_backend_relocate_section): Define.
3562 (elf_backend_can_gc_sections): Define.
3564 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3566 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3567 (BFD64_BACKENDS): ...from here.
3568 (BFD32_BACKENDS_CFILES): Move vms files here...
3569 (BFD64_BACKENDS_CFILES): ...from here.
3570 * Makefile.in: Rebuild.
3572 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3574 * Makefile.am: Add FR30 target.
3575 * Makefile.in: Add FR30 target.
3576 * archures.c: Add support for FR30.
3577 * config.bfd: Add support for FR30.
3578 * configure.in: Add support for FR30.
3579 * reloc.c: Add support for FR30 relocations.
3580 * targets.c: Add support for FR30 relocations.
3581 * bfd-in2.h: Regenerate.
3582 * configure: Regenerate.
3583 * libbfd.h: Regenerate.
3584 * cpu-fr30.c: New file.
3585 * elf32-fr30.c: New file.
3587 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3589 * configure.in: detect cygwin* instead of cygwin32*
3590 * configure: regenerate
3592 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3594 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3595 use bfd_malloc and free instead and check return value from bfd_malloc.
3597 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3599 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3600 * libbfd.h: Rebuild.
3602 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3603 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3604 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3605 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3607 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3609 (mips_elf_link_hash_table_create): Don't initialize
3610 dynsym_sec_strindex.
3611 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3612 (mips_elf_size_dynamic_sections): Generate a section symbol for
3613 every output section.
3614 (mips_elf_finish_dynamic_sections): Count all sections for
3616 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3619 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3621 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3622 for later PLT entries in large PLTs.
3623 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3625 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3627 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3629 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3631 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3632 * elflink.h (elf_collect_hash_codes): New function. This function is
3633 called for each exported symbol and we compute the ELF hash value for
3635 (compute_bucket_value): New function. It is called from
3636 size_dynamic_sections to determine the hash table size. When we are
3637 optimizing a better, but slower, algorithm is used.
3638 (size_dynamic_sections): Call compute_bucket_value.
3640 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3642 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3644 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3646 (sh_elf_gc_mark_hook): New.
3647 (sh_elf_gc_sweep_hook): New.
3648 (sh_elf_check_relocs): New.
3649 (elf_backend_can_gc_sections): Define.
3651 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3653 * acinclude.m4: undo previous gettext change
3654 * aclocal.m4: rebuild with right version of aclocal.
3656 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3658 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3659 aclocal.m4 to acinclude.m4, so they don't get lost.
3661 * elfcore.h: rewrite for better corefile support.
3662 * elf.c (elfcore_*): new functions.
3663 * elf-bfd.h (elf_obj_tdata): new structure members.
3664 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3666 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3668 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3670 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3671 and R_M32R_GNU_VTENTRY.
3672 (elf_backend_can_gc_sections): Define.
3673 (m32r_elf_check_relocs): New.
3674 (m32r_elf_gc_mark_hook): New.
3675 (m32r_elf_gc_sweep_hook): New.
3676 (m32r_elf_relocate_section): Handle VT relocs.
3678 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3680 * coff-arm.c (arm_relocate_section): Remove redundant test.
3682 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3683 cleat that the 'bitsize' field is the size of the bitfield AFTER
3684 relocation not before.
3686 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3688 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3691 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3693 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3694 R_SPARC_GNU_VTENTRY.
3695 (elf32_sparc_check_relocs): Handle them.
3696 (elf32_sparc_reloc_type_lookup): Likewise.
3697 (elf32_sparc_relocate_section): Likewise.
3698 (elf32_sparc_gc_mark_hook): New.
3699 (elf32_sparc_gc_sweep_hook): New.
3701 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3703 * som.c (som_finish_writing): Perform some sanity checks when
3704 writing an executable or shared library.
3706 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3708 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3709 * configure.in (elf): Add dwarf1.lo.
3710 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3711 * elf.c (_bfd_elf_find_nearest_line): Add call to
3712 _bfd_dwarf1_find_nearest_line.
3713 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3714 Add call to _bfd_dwarf1_find_nearest_line.
3715 * configure: Rebuilt.
3717 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3719 * elflink.h (elf_gc_sections): Do not allow garbage
3720 collection if dynamic sections have been created.
3722 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3724 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3726 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3727 (v850_elf_perform_relocation): Likewise.
3728 (v850_elf_final_link_relocate): Likewise.
3729 (v850_elf_relocate_section): Likewise.
3730 (v850_elf_gc_sweep_hook): New routine.
3731 (v850_elf_gc_mark_hook): New routine.
3732 (elf_backend_can_gc_sections): Define.
3734 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3736 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3739 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3741 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3742 Declare size as bfd_size_type.
3743 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3745 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3747 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3749 * som.c (CPU_PA_RISC2_0): Define.
3750 (_PA_RISC2_0_ID): Likewise.
3751 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3753 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3755 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3756 has a base which is already defined, only add the referenced
3757 symbol to the dynamic symbol table if it is defined or referenced
3760 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3763 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3765 * elflink.h (elf_link_add_object_symbols): Undo last change.
3767 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3769 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3770 symbol for the indirect alias to a versioned symbol.
3772 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3774 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3775 (elf32_i386_vtentry_howto): New.
3776 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3777 or elf32_i386_vtinherit_howto on lookup.
3779 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3781 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3782 reloc_type. Rename R_68K__max to R_68K_max.
3783 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3786 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3788 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3789 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3791 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3794 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3796 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3797 message has a null byte terminator.
3799 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3801 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3802 word subject to R_V850_32 relocation.
3804 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3806 * dwarf2.c: Add comment describing problem computing line numbers
3807 for undefined symbols at link time.
3809 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3811 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3812 transform a defweak into a plt entry.
3813 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3814 plt entry references to receive a RELATIVE reloc.
3815 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3816 (elf64_alpha_relocate_section): Assert we don't overrun
3817 the allocated relocation space.
3819 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3821 * elf.c (swap_out_syms): Always treat section symbols as
3822 special, even if they are attached to a common section.
3824 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3826 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3827 sections with v850 common section attributes into named v850
3829 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3830 common section attributes into named v850 common sections.
3832 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3834 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3837 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3839 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3840 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3841 reloc to the wrong section a warning, not an error. .dynsbss
3842 is not an output section, so there is no need to check for it.
3844 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3846 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3848 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3850 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3851 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3853 (elf32_arm_gc_mark_hook): New.
3854 (elf32_arm_gc_sweep_hook): New.
3855 (elf32_arm_check_relocs): New.
3856 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3858 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3861 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3863 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3864 assume there is no PLT or GOT.
3866 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3868 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3869 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3870 also accepted as a function symbol type.
3872 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3874 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3876 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3878 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3879 match definition of _bfd_gc_sections field.
3880 * libbfd.h: Rebuild.
3882 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3884 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3885 the addend of a dynamic relocation referencing a section.
3886 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3887 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3889 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3891 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3892 bed has a size_dynamic_sections routine before trying to use it.
3894 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3896 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3897 _bfd_elf_rel_vtable_reloc_fn.
3899 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3901 * Makefile.am: Add elf32-arm.c.
3902 * Makefile.in: Rebuild.
3903 * elf-bfd.h: Add elf_backend_get_symbol_type.
3904 * elf.c (swap_out_syms): If defined, call
3905 elf_backend_get_symbol_type.
3906 * elf32-arm.c: Define elf_backend_get_symbol_type.
3907 (elf32_arm_get_symbol-type): New routine.
3908 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3909 (bfd_elf32_arm_process_before_allocation): Change to
3910 check for STT_ARM_TFUNC.
3911 (elf32_arm_final_link_relocate): Likewise.
3912 * elfxx-target.h: Add elf_backend_get_symbol_type.
3914 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3916 * archures.c (bfd_mach_alpha_ev[456]): New.
3917 * cpu-alpha.c: Rework to match these types.
3918 * bfd-in2.h: Rebuild.
3920 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3922 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3923 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3925 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3926 (elf_i386_reloc_type_lookup): Recognize them.
3927 (elf_i386_check_relocs): Pass them off to generic code.
3928 (elf_i386_relocate_section): Ignore them.
3929 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3930 (elf_backend_can_gc_sections): True.
3932 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3934 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3935 before looking at owner field.
3936 (elf32_arm_to_thumb_stub): Ditto.
3937 (elf32_arm_relocate_section): Compute name before calling
3938 elf32_arm_final_link_relocate().
3940 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3942 * elf.c: comment and formatting cleanups.
3945 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3947 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3948 (core files are treated differently than object files).
3949 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3950 bfd_elf_mkcorefile): declare.
3951 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3952 bfd_elf_mkcorefile): add to bfd_target vector.
3953 * elfcore.h (elf_core_file_p): save the program header table,
3954 and set the bfd architecture from the elf file header.
3955 * elf.c (bfd_elf_mkcorefile): new function.
3956 (_bfd_elf_write_corefile_contents): new function.
3957 (assign_file_positions_for_segments): add cases for handling
3958 PT_NOTE segments. (assign_file_positions_except_relocs):
3959 core files should be handled the same as exec files.
3960 (prep_headers): identify core files as type ET_CORE.
3961 (copy_private_bfd_data): identify the sections belonging to
3962 the PT_NOTE segment.
3964 * elf32-sparc.c (elf32_sparc_final_write_processing):
3965 add break statement to default case.
3967 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3969 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3970 section (not input) will be in sections ".sbss", ".sbss2",
3971 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3972 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3973 output_offset for correct evaluation of addend.
3975 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3977 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3978 elf32_arm_allocate_interworking_sections and
3979 elf32_arm_process_before_allocation.
3981 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3983 * bfd-in.h: Ammend prototype for
3984 elf32_arm_process_before_allocation to remove surplus third
3987 * bfd-in2.h: Regenerate.
3989 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3991 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3993 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3995 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3996 calculated for RELOC_SPARC_REV32 case.
3998 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4000 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4001 elf32_arm_allocate_interworking_sections and
4002 elf32_arm_process_before_allocation.
4003 * bfd-in2.h: Regenerated.
4004 * elf32-arm.c Define elf32_arm_link_hash_table.
4005 (insert_thumb_branch): New routine.
4006 (find_thumb_glue): New routine.
4007 (find_arm_glue): New routine.
4008 (record_arm_to_thumb_glue): New routine.
4009 (record_thumb_to_arm_glue): New routine.
4010 (elf32_arm_link_hash_table_create): New routine.
4011 (elf32_arm_get_bfd_for_interworking): New routine.
4012 (elf32_arm_allocate_interworking_sections) New routine.
4013 (elf32_arm_process_before_allocation) New routine.
4014 (elf32_thumb_to_arm_stub): New routine.
4015 (elf32_arm_to_thumb_stub): New routine.
4016 (elf32_print_private_bfd_data): Fix typo.
4017 (elf32_arm_final_link_relocate): Add argument sym_sec.
4018 Check for branches to thumb symbols in case R_ARM_PC24.
4019 Check for branches to arm symbols in case R_ARM_THM_PC22.
4020 (elf32_arm_relocate_section): Pass symbol section to
4021 elf32_arm_final_link_relocate.
4023 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4025 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4026 entries unless the symbol is defined in the executable; in
4027 particular, undefined weak symbols get a PLT entry.
4029 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4031 * libaout.h: Remove nested comment to avoid warning.
4033 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4035 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4036 R_ARM_PC24 relocation.
4038 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4040 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4041 argument is_local. Add argument sym_flags. Check sym_flags
4042 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4043 (elf32_arm_relocate_section): Don't pass local sym and pass
4044 sym_flags to elf32_arm_final_link_relocate.
4046 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4048 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4049 to not count too few relocs for dynamicly linked executables.
4051 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4053 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4054 symbols without a dynamic index dynamic. Consider all weak
4056 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4057 correspondance between input and output sections.
4059 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4061 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4062 that use a .got.plt section start the got offset at zero.
4064 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4066 * ieee.c (ieee_write_processor): Correct the processor ID written
4067 out for bfd_arch_m68k, accommodating change of March 25.
4069 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4071 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4072 R_ARM_THM_RPC22 relocations.
4074 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4076 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4078 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4079 .got relocs in -Bsymbolic shared objects.
4081 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4083 * elf32-arm.c: Add private flags to ELF header.
4084 (elf32_arm_print_private_bfd_data): New Function.
4085 (elf32_arm_set_private_flags): New Function.
4086 (elf32_arm_copy_private_flags): New Function.
4087 (elf32_arm_merge_private_bfd_data): New Function.
4089 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4091 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4093 (elf32_sparc_relocate_section): Likewise.
4095 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4097 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4098 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4099 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4100 of the function. Recognize no .plt as static linking.
4102 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4104 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4105 ".liblist" string through gettext.
4107 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4109 * Makefile.am: Add support for elf32-arm.lo.
4110 * Makefile.in: Rebuild.
4111 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4112 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4113 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4114 * configure: Regenerate.
4115 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4116 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4117 bfd_target bfd_elf32_littlearm_vec.
4118 * elf32-arm.c: New file.
4120 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4122 * libaout.h (M_SPARCLITE_LE): New machine.
4123 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4124 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4125 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4126 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4127 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4128 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4129 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4130 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4131 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4132 be BFD_RELOC_SPARC_REV32.
4134 * config.bfd (sparc86x-*-aout): New
4136 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4138 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4139 actually mapping the output sections.
4141 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4144 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4145 (mn10300_elf_reloc_map): Similarly.
4146 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4148 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4150 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4152 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4153 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4154 elf_mips_reloc_type defined in elf/mips.h.
4156 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4158 * elf64-mips.c: Remove reloc_type definition completely. It's now
4161 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4163 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4164 as they are defined in elf/mips.h now.
4166 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4169 * Re-add lost change:
4170 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4172 (mn10300_elf_relax_section): Include stack space for register saves
4173 in the imm8 field of a "call" instruction.
4174 (compute_function_info): Determine how much stack is allocated by
4175 the movm instruction. Fix typo.
4176 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4178 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4180 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4181 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4183 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4185 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4187 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4189 * elf32-hppa.h: Let ELF header define the enum containing the
4190 external reloc numbers.
4191 * elf32-i386.h: Likewise.
4193 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4195 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4196 * elf32-mips.c: Likewise.
4197 * elf32-ppc.c: Likewise.
4199 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4201 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4202 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4204 * bfd-in.h: Regenerate.
4205 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4206 parameter to 'unsigned int' to avoid K&R compatability problems.
4208 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4210 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4211 functionname_ptr to be const. Change line_ptr to be unsigned.
4213 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4214 macro is not defined. Change second parameter from bfd_link_info
4215 to coff_final_link_info. Add prototype.
4216 (coff_final_link_postscript): Simplify handling when macro is not
4217 defined. Add prototype.
4219 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4221 * elf-mn10300.c: Before include system specific ELF header define
4222 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4223 * elf32-mips.c: Likewise.
4224 * elf32-ppc.c: Likewise.
4226 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4228 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4229 temporary patch over to elf64-mips.c as well.
4231 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4233 * elf32-mips.c (reloc_type): Temporarily disable definition of
4234 standard relocation since they are now defined in elf/mips.h.
4236 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4238 * elf-m10200.c (mn10200_elf_final_link_relocate):
4239 Modify range test for case R_MN10200_8.
4241 * elf-m10300.c (mn10300_elf_final_link_relocate):
4242 Modify range test for case R_MN10300_8.
4244 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4246 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4247 * elf32-i386.c (elf_backend_got_header_size): Define.
4248 (elf_backend_plt_header_size): Define.
4249 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4250 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4251 * elfxx-target.h: Provide a default of zero.
4252 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4253 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4255 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4256 entry from an executable, even if the plt refcount goes to 0.
4258 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4260 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4261 directory name at the line number.
4263 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4264 with an unspecified type.
4266 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4268 * sunos.c: Add undef of valid to avoid problem on SunOS.
4270 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4272 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4274 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4276 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4277 R_68K_PCxx and R_68K_xx relocations. Make sure that
4278 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4279 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4280 R_68K_xx relocations.
4281 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4282 that has no plt entry.
4283 (elf_m68k_relocate_section): Ignore the plt offset in a static
4285 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4287 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4290 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4292 (howto_table, reloc_map): Add entries for them.
4293 (elf_m68k_check_relocs): Handle them. Implement reference
4294 counting for got and plt entries.
4295 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4296 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4298 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4299 (elf_m68k_relocate_section): Handle the new reloc types.
4300 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4301 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4302 * elflink.h (elf_link_add_object_symbols): When creating an
4303 indirect reference for symbol versioning also copy the plt
4305 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4306 flag also reset the plt offset.
4307 (elf_link_assign_sym_version): Likewise.
4308 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4309 the size of the entry in bytes.
4310 (elf_gc_allocate_got_offsets): Likewise.
4312 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4314 * elflink.h (elf_gc_sections): Return true rather than falling off
4317 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4320 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4322 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4323 comment describing when it should be enabled.
4324 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4327 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4329 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4330 information ATN records.
4332 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4334 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4335 section for an absolute symbol in a fully linked file. Based on
4336 patch from Christian Holland <CHolland@de.lucent.com>.
4338 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4340 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4341 that a symbol is undefined.
4343 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4345 * som.c (som_bfd_gc_sections): Define.
4347 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4349 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4350 overflows in ARM_26D patches, since they have already been
4351 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4353 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4355 * coffcode.h (coff_write_object_contents): If we have any long
4356 section names, call coff_write_symbols even if there are no
4359 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4361 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4362 PT_LOAD segment, rather than only setting it once for the entire
4365 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4366 rather than ignoring every phdr with a p_paddr of 0, ignore all
4367 the phdrs if they all have a p_paddr of 0.
4369 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4370 section was discarded from the link.
4372 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4374 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4376 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4378 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4379 floating point operations.
4381 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4383 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4386 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4388 Merge of vax/vms (read-only) support
4389 * configure.com: Support Vax target.
4390 * makefile.vms: Support Vax target.
4391 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4392 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4394 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4396 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4398 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4400 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4402 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4403 * targets.c (bfd_target_ovax_flavour): New flavour.
4404 (vms_alpha_vec): Renamed from evax_alpha_vec.
4406 (target_vector): Update accordingly.
4407 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4409 (vax*-*-*vms*): New target.
4410 * Makefile.am: Update for renamed files. Rebuild dependencies.
4411 * bfd-in2.h: Rebuild.
4412 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4414 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4416 Based on patch from Matt Semersky <matts@scd.hp.com>:
4417 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4418 pointer on abfd->outsymbols.
4419 (generic_add_output_symbol): Handle NULL sym parameter.
4421 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4423 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4426 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4428 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4429 when handling 32 bit immediate relocs.
4430 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4432 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4434 * section.c (STD_SECTION): Account for recently added gc_mark
4435 field in struct asection.
4437 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4438 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4440 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4442 ELF Section-level Garbage Collection:
4443 * bfd.c (bfd_gc_sections): New.
4444 * aout-adobe.c: Hook to default implementation.
4445 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4446 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4447 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4448 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4449 * tekhex.c, versados.c: Likewise.
4450 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4451 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4453 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4454 (bfd_generic_gc_sections): New.
4455 * section.c (SEC_KEEP): New.
4456 (asection): Add gc_mark member.
4458 * elfcode.h (elf_gc*): New name remappings.
4459 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4460 sections to be excluded.
4461 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4462 (elf_gc_propogate_vtable_entries_used): New.
4463 (elf_gc_smash_unused_vtentry_relocs): New.
4464 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4465 (elf_gc_common_finalize_got_offsets): New.
4466 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4467 * elfxx-target.h: Add and default gc hooks.
4469 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4471 (struct elf_obj_tdata): Likewise for local_got_offsets.
4472 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4473 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4474 * elf64-sparc.c, elflink.h: Likewise.
4476 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4477 (ELF_LINK_HASH_MARK): Define.
4478 (struct elf_backend_data): Add GC hooks.
4479 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4481 * elf-m10300.c (mn10300_elf_check_relocs): New.
4482 (mn10300_elf_gc_mark_hook): New.
4483 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4484 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4485 (mn10300_elf_final_link_relocate): Likewise.
4486 (mn10300_elf_relocate_section): Likewise.
4487 (elf_backend_can_gc_sections): Define.
4488 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4489 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4490 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4491 (mips_info_to_howto_rel): Likewise.
4492 (mips_elf_relocate_section): Likewise.
4493 (mips_elf_check_relocs): Likewise.
4494 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4495 (elf_backend_can_gc_sections): Define.
4496 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4497 (ppc_elf_howto_raw): Handle them.
4498 (ppc_elf_reloc_type_lookup): Likewise.
4499 (ppc_elf_relocate_section): Likewise.
4500 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4501 Handle new vtable relocs.
4502 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4503 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4504 (elf_backend_can_gc_sections): Define.
4506 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4508 * archures.c (bfd_mach_mn10300): Define.
4509 * elf-m10300.c: Include elf/mn10300.h
4510 (elf_mn10300_mach): New function.
4511 (_bfd_mn10300_elf_final_write_processing): Likewise.
4512 (_bfd_mn10300_elf_object_p): Likewise.
4513 (elf_backendfinal_write_processing): Define.
4514 (elf_backend_object_p): Likewise.
4516 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4518 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4521 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4523 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4524 link_next field, not the next field.
4526 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4528 * elf.c (map_sections_to_segments): Check the section address
4529 against the phdr size both with and without a modulo of
4532 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4534 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4535 linker created empty input section if the output section has the
4538 * elflink.h (elf_link_output_extsym): Print an error message if
4539 _bfd_elf_section_from_bfd_section fails.
4541 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4544 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4546 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4547 native linker output. Avoid putting an empty section in more than
4550 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4552 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4553 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4555 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4557 * elf.c (swap_out_syms): New arg relocatable_p.
4558 Don't add section VMA to symbols for relocatable output.
4559 (_bfd_elf_compute_section_file_positions): Update call to
4562 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4564 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4565 against 'addend' be signed rather than unsigned.
4567 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4569 * elf32-m32r.c: Add prototyps for static functions.
4571 * coff-arm.c: Add prototypes for static functions.
4573 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4575 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4576 LMA is used to order sections in a segment.
4578 * elf32-v850.c: Add prototypes for static functions.
4579 Change type of addend parameter to bfd_vma in various functions.
4581 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4583 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4584 complain_overflow_signed instead of complain_overflow_bitfield.
4586 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4588 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4589 when comparing against 0.
4591 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4593 * Makefile.am (config.status): New target.
4594 * Makefile.in: Rebuild.
4596 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4598 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4599 error if previous object endianness doesn't match current object.
4601 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4603 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4604 _bfd_elf_print_private)bfd_data ().
4606 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4608 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4610 (elf_link_add_object_symbols): Set type_change_ok and
4611 size_change_ok before calling elf_merge_symbol.
4613 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4614 undefined symbol error, don't also issue an overflow error.
4616 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4618 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4619 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4620 message instead of crashing.
4622 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4624 * archures.c (bfd_mach_cpu32): Define.
4625 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4627 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4628 * ieee.c: Include <ctype.h>.
4629 (ieee_object_p): Parse out process ID string to make it more
4630 likely to be acceptable for bfd_scan_arch.
4631 * bfd-in2.h: Rebuild.
4633 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4635 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4636 _bfd_elf_print_private_bfd_data() so that the program header will
4639 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4641 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4642 0x68. Reindent. Add some comments.
4644 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4646 * elf.c (copy_private_bfd_data): Adjust physical address of
4647 segment in output BFD to contain LMAs of its sections.
4649 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4651 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4652 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4653 endian data 32 bit relocations.
4654 (elf32_sparc_merge_private_bfd_data): Check if linking little
4655 endian objects with big endian objects.
4656 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4657 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4658 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4660 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4661 * archures.c (bfd_mach_sparc_sparclite_le): New.
4662 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4664 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4666 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4669 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4671 * bfd-in.h: Move over patch to bfd-in2.h.
4673 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4675 (_bfd_relocate_contents): Likewise.
4677 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4679 * peicode.h (add_data_entry): If the section has no private data
4680 then do not create a Data Dictionary entry for it.
4682 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4684 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4685 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4686 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4687 subsections during relaxation more correctly.
4689 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4691 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4692 Add extra argument to bfd_arm_process_before_allocation ().
4693 * bfd-in.h: Reflect changes made in bfd-in2.h.
4694 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4695 coff class of a BFD symbol.
4696 * coff-arm.c: Add support for interworking between Thumb code and
4697 non-interworking aware ARM code.
4699 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4701 * po/Make-in (install-info): New target.
4703 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4705 * filemode.c: Remove; not used.
4707 If sysdep.h includes a header file, don't include it again:
4708 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4710 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4712 * archive.c: Don't include <string.h> or <errno.h>.
4713 * evax-alpha.c; Don't include <stdio.h>.
4714 * evax-egsd.c: Likewise.
4715 * evax-etir.c: Likewise.
4716 * evax-misc.c: Likewise.
4717 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4718 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4720 * hpux-core.c: Likewise.
4721 * netbsd-core.c: Likewise.
4723 * libbfd.c: Don't include <sys/types.h>.
4724 * nlmcode.h: Don't include <string.h>.
4725 * osf-core.c: Don't include <string.h> or <stdio.h>.
4726 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4727 <errno.h>, or <unistd.h>.
4728 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4730 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4732 * configure.com: If the version number can not be found in
4733 configure.in, set it to "unknown" rather than "2.8.1".
4735 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4737 * elf32-mips.c (elf_mips_mach): New.
4738 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4739 (_bfd_mips_elf_final_write_processing): Use the names
4740 of machines, rather than the numbers. Set both the ARCH
4741 and MACH in e_flags. Handle a few more specific machines.
4742 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4743 EF_MIPS_ARCH and EF_MIPS_MACH.
4745 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4747 * syms.c (bfd_is_local_label): Revert last change.
4748 * srec.c (srec_write_symbols): Discard debugging symbols.
4750 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4752 * som.c: Include <ctype.h>.
4753 * som.h: Don't include sysdep.h.
4755 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4757 * libbfd.h: Rebuilt.
4758 * libbfd-in.h: Removed gettext includes and defines.
4759 * sysdep.h: Moved gettext-related includes and defines here.
4761 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4763 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4764 an ad-hoc test. Kill bogus #if 0 code.
4765 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4767 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4769 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4770 when generating a normal executable for a symbol defined in a
4771 regular file. When copying a reloc into the output file, adjust
4772 the addend for a PC relative reloc against a global symbol.
4774 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4776 * libbfd.h: Rebuilt.
4777 * libbfd-in.h (_): Define as dgettext.
4779 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4781 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4783 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4784 when declaring parameter types.
4785 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4787 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4789 * config.bfd: If we include any ELF targets in targ_defvec and/or
4790 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4791 * elf32-gen.c (dummy): New static const variable.
4792 (elf_generic_info_to_howto): New static function.
4793 (elf_generic_info_to_howto_rel): New static function.
4794 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4795 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4796 * elf64-gen.c: Same changes as elf32-gen.c.
4797 * elfcode.h (elf_object_p): For the generic target, ignore a
4798 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4800 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4802 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4803 * configure: Rebuild.
4805 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4807 * config.bfd: Update OSR5/Unixware patterns.
4809 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4811 * elf.c (assign_file_positions_for_segments): Allow for holes
4812 between sections added by a link script.
4814 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4816 * configure.in: Change version number to 2.9.4
4817 * configure: Rebuild.
4819 Based on patch from H.J. Lu <hjl@gnu.org>:
4820 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4821 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4822 * bfd-in2.h: Rebuild.
4824 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4826 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4829 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4831 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4832 (elf64_alpha_relax_section): Fill them in.
4833 (elf64_alpha_relax_opt_call): Implement more than a stub.
4834 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4835 alignment on .scommon.
4836 (elf64_alpha_merge_gots): Merge use counts as well.
4838 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4840 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4841 for calculating a local symbol's address.
4842 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4843 Set the .got's cooked size as well as the raw size.
4845 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4847 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4848 internationalisation of printed information.
4850 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4851 internationalisation of printed information.
4853 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4855 * syms.c (struct indexentry): Change directory_name, file_name,
4856 and function_name fields to char *.
4857 (struct stab_find_info): Change cached_file_name field to char *.
4859 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4861 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4863 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4865 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4867 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4869 * Makefile.am (install-data-local): Make $(includedir).
4870 * Makefile.in: Rebuild.
4872 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4874 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4876 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4878 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4879 * Makefile.in: Rebuild.
4881 * bfd-in2.h: Rebuild for Nick's changes.
4883 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4885 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4886 change wrt length == max_namelen.
4888 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4890 * Many files: Added gettext invocations around user-visible
4892 * libbfd-in.h: Added gettext includes and defines.
4893 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4894 HAVE_LC_MESSAGES): Define.
4895 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4897 * Makefile.am (SUBDIRS): Added po.
4898 (POTFILES): New macro.
4899 (po/POTFILES.in): New target.
4900 (SOURCE_HFILES): New macro.
4902 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4904 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4906 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4907 NT_PRSTATUS note section encountered, it contains the status of
4908 the currently executing thread when the core file was written.
4910 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4912 * libcoff.h: Add extra parameter to
4913 bfd_coff_link_output_has_begun overrideable function.
4914 * cofflink.c: Pass extra parameter to
4915 bfd_coff_link_output_has_begun function.
4916 * bfd-in.h: Add prototypes for exported ARM interworking
4918 * peicode.h: ARM specific code reorganised to conform to BFD
4920 * coffcode.h: ARM specific code reorganised to conform to BFD
4922 * coff-arm.c: Code reorganised to conform to the BFD coding
4923 conventions. Global variables have been moved into an ARM
4924 specific hash table structure and a new function:
4925 bfd_arm_get_bfd_for_interworking() has been created which is
4926 called from the linker scripts.
4928 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4930 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4932 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4933 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4934 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4935 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4937 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4939 * config.bfd: Added sparc86x support.
4941 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4943 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4944 an out of range pc-relative jump/call to an undefined weak symbol.
4946 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4948 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4951 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4953 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4954 an error other than bfd_error_system_call, set the error to
4955 bfd_error_wrong_format.
4957 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4958 bfd_elf32_powerpcle_vec.
4960 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4961 program segments are zero, don't set p_paddr_valid.
4963 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4965 * elf64-alpha.c: Initial implementation of relaxation --
4966 (struct alpha_elf_link_hash_entry): Add use_count member.
4967 (elf64_alpha_check_relocs): Initialize and increment it.
4968 (elf64_alpha_can_merge_gots): Check it when considering merging.
4969 (elf64_alpha_merge_gots): Drop entries with zero use.
4970 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4971 (elf64_alpha_always_size_sections): Split out got sizing ...
4972 (elf64_alpha_size_got_sections): ... here. New function.
4973 (elf64_alpha_relax_find_reloc_ofs): New function.
4974 (elf64_alpha_relax_with_lituse): Likewise.
4975 (elf64_alpha_relax_without_lituse): Likewise.
4976 (elf64_alpha_relax_opt_call): Likewise.
4977 (elf64_alpha_relax_section): Likewise.
4978 (elf64_alpha_add_symbol_hook): Likewise.
4979 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4980 (elf64_alpha_relocate_section): Likewise.
4981 (bfd_elf64_bfd_relax_section): Define.
4982 (elf_backend_add_symbol_hook): Likewise.
4984 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4986 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4987 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4988 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4990 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4992 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4993 * configure: Rebuild.
4995 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4997 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4998 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4999 * configure.in: Define and substitute WIN32LDFLAGS and
5001 * aclocal.m4: Rebuild with new libtool.
5002 * configure, Makefile.in: Rebuild.
5004 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5006 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5007 before any other symbols in the same section.
5009 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5011 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5014 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5016 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5018 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5019 Use addr_size for address size, rather than sizeof(bfd_vma).
5020 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5021 Fix call to read_address.
5022 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5023 Scrap other unneeded arguments. Fix call to read_address.
5024 (scan_unit_for_functions): Fix call to read_attribute.
5025 (parse_comp_unit): We now handle more values for addr_size.
5026 Set addr_size in unit. Fix call to read_attribute and
5029 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5031 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5033 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5035 * archures.c (bfd_default_scan): Add m68k cases back to default
5036 switch, reverting patch of March 25, since IEEE support depends
5039 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5041 * Makefile.am (diststuff): New target.
5042 * Makefile.in: Rebuild.
5044 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5046 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5047 som_offset when we have an extended name table.
5049 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5051 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5053 * Makefile.in: Rebuild.
5055 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5057 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5058 symbols when creating a shared library.
5059 (elf_m68k_adjust_dynindx): New function, used by above code.
5060 (elf_m68k_finish_dynamic_sections): Initialize the section
5062 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5064 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5066 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5069 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5071 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5074 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5076 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5079 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5081 * configure.in: Set version to 2.9.1.
5082 * configure: Rebuild.
5084 * Branched binutils 2.9.
5086 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5088 * syms.c (ENABLE_CACHING): Define.
5089 (struct indexentry): Define.
5090 (struct stab_cache): Remove.
5091 (cmpindexentry): New static function.
5092 (struct stab_find_info): Add new fields: indextable,
5093 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5094 cached_file_name. Remove fields: file_cache, function_cache, and
5096 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5097 index table and search it.
5099 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5101 * elf.c (_bfd_elf_copy_private_section_data): Call
5102 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5104 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5106 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5108 * coff-arm.c: Define all globally visible variables and functions
5109 only when COFF_WITH_PE is not defined.
5110 * configure.in (armpe_little_vec, armpe_big_vec): Add
5112 * configure: Rebuild.
5114 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5116 Fix some gcc -Wall warnings:
5117 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5118 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5119 * archures.c (bfd_default_scan): Likewise.
5120 * bfd.c (bfd_scan_vma): Likewise.
5121 * binary.c (mangle_name): Likewise
5122 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5123 * coff-sh.c (sh_relocate_section): Likewise.
5124 * coff-stgo32.c (create_go32_stub): Likewise.
5125 * coffcode.h (coff_slurp_line_table): Likewise.
5126 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5127 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5128 (assign_file_positions_for_segments): Likewise.
5129 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5130 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5131 * oasys.c (oasys_write_sections): Likewise.
5132 * ppcboot.c (ppcboot_object_p): Likewise.
5133 (mangle_name): Likewise.
5134 * riscix.c (riscix_fix_pcrel_26): Likewise.
5135 * srec.c (srec_scan): Likewise.
5136 * stabs.c (_bfd_write_section_stabs): Likewise.
5137 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5138 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5139 switch. Declare parameters for function pointers.
5140 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5142 * elf.c (elf_sort_sections): Likewise.
5143 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5144 Add default cases to switches.
5145 (coff_arm_relocate_section): Remove unused local variables.
5147 (coff_arm_bfd_set_private_flags): Change flag variable to type
5149 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5150 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5151 (dump_toc): Change cat to const, and initialize it.
5152 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5153 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5154 (sh_elf_relocate_section): Initialize r_symndx.
5155 * coffcode.h (coff_compute_section_file_positions): Only declare
5156 old_sofar if ALIGN_SECTIONS_IN_FILE.
5157 (coff_write_object_contents): Initialize csym.
5158 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5159 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5161 * dwarf2.c: Include libiberty.h.
5162 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5163 (decode_line_info): Remove unused local variables.
5164 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5165 (m32r_elf_relocate_section): Likewise.
5166 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5167 (v850_elf_reloc): Likewise.
5168 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5169 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5170 * elf.c (assign_file_positions_for_segments): Always set adjust.
5171 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5172 parenthesize expression.
5173 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5174 (m32r_elf_object_p): Return a value.
5175 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5176 * elf32-mips.c (mips_elf_final_link): Initialize last.
5177 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5178 * elf32-v850.c (v850_elf_object_p): Return a value.
5179 (v850_elf_print_private_bfd_data): Change fprintf format string.
5180 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5182 * elflink.h (elf_link_add_object_symbols): Change vernum to
5183 unsigned int, and initialize it. Change fprintf format string.
5184 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5185 when setting or comparing to soname_indx.
5186 (elf_create_pointer_linker_section): Change num_symbols to
5188 * libcoff-in.h (coff_data_type): Change flags to flagword.
5189 * peicode.h (pe_print_idata): Initialize idx. Change j to
5190 bfd_size_type. Initialize hint_member. Remove useless test to
5192 (pe_print_edata): Change num_functions and num_names in struct
5193 EDT_type to unsigned long. Remove cast. Change fprintf format
5195 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5196 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5198 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5199 int *. Update uses. Change j to long.
5200 * bfd-in2.h, libcoff.h: Rebuild.
5202 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5204 * elf32-v850.c Remove definition of USE_REL.
5205 (v850_elf_info_to_howto_rela): New function.
5206 (v850_elf_perform_relocation): Renamed from
5207 v850_elf_store_addend_in_insn. Removed replace argument.
5208 (v850_elf_reloc): store the relocation in the addend field instead
5210 (v850_elf_final_link_relocate): Now calls
5211 v850_elf_perform_relocation.
5212 (v850_elf_relocate_section): Remove code to generate REL
5215 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5217 * coffcode.h (coff_new_section_hook): Set the type and storage
5218 class in the native symbol information allocated for a new section
5221 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5223 * peicode.h: Chain together calls to
5224 coff_bfd_copy_private_bfd_data and
5225 coff_bfd_print_private_bfd_data.
5227 * coff-arm.c: Add prototypes for
5228 coff_arm_bfd_print_private_bfd_data and
5229 coff_arm_bfd_copy_private_bfd_data.
5231 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5233 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5236 * peicode.h: Call arm-coff private data functions after handling
5239 * coff-arm.c: Turn statics into globals so that they can be shared
5240 both pe and pei backends.
5242 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5244 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5246 (sunos_write_object_contents): Likewise.
5247 * aoutx.h (NAME(aout,machine_type)): Likewise.
5248 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5250 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5252 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5254 (bfd_default_scan): Remove m68k special cases.
5255 * bfd-in2.h: Rebuild.
5256 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5258 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5259 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5261 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5262 selection, change printable_name to just "m68k" and make that the
5263 default instead of m68k:68020.
5265 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5267 (MY_get_section_contents): Define as aout_32_get_section_contents
5268 rather than NAME(aout,get_section_contents).
5270 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5272 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5273 and call bfd_default_set_arch_mach to do the real work.
5275 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5277 * bout.c (BALX): Include return register g14 as part of the insn.
5279 (calljx_callback): Use it.
5281 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5283 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5284 * libbfd.h: Rebuild.
5286 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5287 byte_count to unsigned int.
5288 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5289 unused local variables.
5291 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5292 variables er and er1.
5294 * cpu-v850.c: Include <ctype.h>.
5295 (scan): Case isdigit argument to unsigned char.
5297 From Yan Meroth <YAN.MEROTH@st.com>:
5298 * ihex.c (ihex_scan): Add extbase variable so that getting an
5299 extended linear address record does not ignore any previous
5301 (ihex_write_object_contents): When writing out an extended linear
5302 address record, zero out any previous extended address.
5304 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5306 * ieee.c (do_one): Check section before dereferencing it.
5307 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5308 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5310 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5312 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5314 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5316 * coff-arm.c: Add interworking functions to pe backends.
5318 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5320 * configure.in: Use AM_DISABLE_SHARED.
5321 * aclocal.m4, configure: Rebuild with libtool 1.2.
5323 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5325 * coff-arm.c (coff_arm_relocate_section): Better error messages
5326 when interowrking conflucts occur. Courtesy of Jonathan Walton
5328 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5329 relocations. Patch courtesy of Jonathan Walton and Tony
5332 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5334 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5335 part of Feb 22 change controling when to override the existing
5336 symbol with the .plt entry.
5338 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5340 * config.bfd (targ_cpu): Add thumb-pe target.
5342 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5343 functions in PE build.
5345 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5347 * config.bfd (sparclite-*-elf*): Added.
5349 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5351 * configure.in: Add elf.lo to elf shell variable.
5352 * Makefile.am (BFD_LIBS): Remove elf.lo.
5353 (BFD_LIBS_CFILES): Remove elf.c.
5354 (BFD32_BACKENDS): Add elf.lo.
5355 (BFD32_BACKENDS_CFILES): Add elf.c.
5356 * configure, Makefile.in: Rebuild.
5358 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5360 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5361 relocation against a now-local symbol should not have a dynamic
5364 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5366 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5368 (pe_print_private_bfd_data): Print PE flags. From Mikey
5369 <jeffdb@netzone.com>.
5371 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5373 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5374 a plt entry when we can determine that we authoritatively define
5377 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5379 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5380 don't actually use trad-core, but a SunOS-style core file handled
5382 * hosts/sparclinux.h: Remove.
5384 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5386 * peicode.h (pe_print_idata): If there is no .idata section, look
5387 for the import tables in some other section. Make the initial
5388 label line up better with the data. Print the import address
5389 table even if there is no import name table. If the import
5390 address table holds actual addresses, print them.
5392 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5394 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5395 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5396 bfd_error_system_call.
5398 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5400 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5401 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5403 From H.J. Lu <hjl@gnu.org>:
5404 * Makefile.am (libbfd_la_LDFLAGS): Define.
5405 * Makefile.in: Rebuild.
5407 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5409 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5410 * netbsd.h (MACHTYPE_OK): Define.
5411 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5412 calling N_SET_MACHTYPE, rather than having a switch.
5413 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5415 * i386netbsd.c (MACHTYPE_OK): Don't define.
5416 (DEFAULT_MID): Define.
5417 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5418 (MACHTYPE_OK): Don't define.
5419 (DEFAULT_MID): Define.
5420 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5421 (DEFAULT_MID): Define.
5422 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5423 (DEFAULT_MID): Define.
5424 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5425 (DEFAULT_MID): Define.
5427 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5428 * vaxnetbsd.c: New file.
5429 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5430 rather than netbsd_core.
5431 * targets.c (vaxnetbsd_vec): Declare.
5432 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5433 defined, add netbsd_core_vec.
5434 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5435 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5436 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5437 * config.bfd (alpha*-*-netbsd*): New target.
5438 * Makefile.am: Rebuild dependencies.
5439 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5440 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5441 * configure, Makefile.in: Rebuild.
5443 * configure.host: Remove the old shared library build stuff. We
5444 now use libtool instead.
5446 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5448 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5450 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5452 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5453 * configure: Rebuild.
5455 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5456 * elf32-v850.c (remember_hi16s_reloc): New function.
5457 (find_remembered_hi16s_reloc): New function.
5458 (v850_elf_store_addend_in_insn): Use the above new functions to
5459 match up HI6S relocs with LO16 relocs.
5461 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5463 * configure.in: Change -linux* to -linux-gnu*.
5464 * config.bfd, configure.host: Likewise.
5465 * configure: Rebuild.
5467 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5469 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5470 LO16/HI16S bug and improve comments about what is going on.
5472 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5474 * configure, aclocal.m4: Rebuild with new libtool.
5476 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5478 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5479 when merging v850 code into v850e/v850ea code. Do not initialise
5480 output flags if the input is the default architecture.
5482 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5484 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5485 get the size from bfd_arch_bits_per_address instead of directly
5488 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5490 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5491 to wrap, just return all 1's bits instead.
5492 * libbfd.h: Regenerate.
5494 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5496 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5498 (coff_relocate_section): If COFF_WITH_PE, define as
5499 coff_pe_i386_relocate_section.
5500 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5501 skip empty sections, to match coff_write_object_contents.
5503 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5504 rather than swapping out r_offset twice. From Luke Deller
5505 <luked@cse.unsw.edu.au>.
5507 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5509 * configure.in: Set libtool_enable_shared rather than
5510 libtool_shared. Remove diversion hack.
5511 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5514 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5516 * syms.c (struct stab_cache): Define.
5517 (struct stab_find_info): Remove cached_offset, cached_stab,
5518 cached_str, and cached_stroff fields. Add file_cache,
5519 function_cache, and line_cache fields.
5520 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5523 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5525 * peicode.h (pe_print_idata): Check for import of ordinal rather
5527 (pe_print_edata): If there is no .edata section, look for the
5528 export data in some other section.
5530 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5532 * configure.in: Change version to 2.8.4.
5533 * configure: Regenerated.
5535 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5537 Add tms320c30 support:
5538 * cpu-tic30.c: New file.
5539 * aout-tic30.c: New file.
5540 * coff-tic30.c: New file.
5541 * archures.c (bfd_arch_tic30): Define.
5542 (bfd_tic30_arch): Declare.
5543 (bfd_archures_list): Add bfd_tic30_arch.
5544 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5546 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5547 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5548 (coff_set_flags): Likewise.
5549 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5550 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5551 * Makefile.am: Rebuild dependencies.
5552 (ALL_MACHINES): Add cpu-tic30.lo.
5553 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5554 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5555 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5556 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5558 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5560 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5561 to lag behind LO16 reloc by a couple of instructions.
5563 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5565 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5566 make to reexamine the file timestamp.
5567 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5569 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5572 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5574 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5575 to create .dynsbss and .rela.sbss sections.
5576 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5577 copied from dynamic objects into .sbss.
5578 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5579 use it. Correct typo of .rela.sdata2.
5580 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5581 put the data, which may now be in .sbss.
5582 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5583 (elf_backend_create_dynamic_sections): Define as
5584 ppc_elf_create_dynamic_sections.
5586 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5587 against _GLOBAL_OFFSET_TABLE_.
5588 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5589 shared libraries which refer to local symbols. Make sure that the
5590 test for allocating space for a reloc in a shared object is the
5591 same as the test for emitting a reloc.
5593 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5595 * config.bfd (i[3456]-*-mingw32*): New target.
5596 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5597 * aclocal.m4, configure: Rebuild.
5599 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5601 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5604 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5606 Sparc v9 ABI compliant PLT:
5607 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5608 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5609 (LARGE_PLT_THRESHOLD): New define.
5610 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5611 (sparc64_elf_build_plt): New function.
5612 (sparc64_elf_plt_entry_offset): Likewise.
5613 (sparc64_elf_plt_ptr_offset): Likewise.
5614 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5615 contain the index for convenience. Skip the initial entries
5617 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5618 memory for the benefit of .rela.plt.
5619 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5620 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5621 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5622 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5623 Call sparc64_elf_build_plt.
5624 (elf_backend_want_got_plt): No.
5625 (elf_backend_plt_readonly): No.
5626 (elf_backend_plt_alignment): 8.
5628 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5629 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5630 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5633 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5635 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5637 * cpu-mips.c (arch_info_struct): Add mips variants.
5638 * bfd-in2.h: Rebuilt.
5640 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5642 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5645 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5647 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5648 (i[3456]86sco3.2v5*coff): New target.
5650 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5652 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5654 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5656 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5657 * bfd-in2.h: Regenerate.
5659 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5661 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5663 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5665 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5666 adjust addend for an output common symbol (from Jimmy Blair
5667 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5668 defined symbol to counteract adjustment made in generic relocation
5671 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5673 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5675 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5676 (GET_SCNDHR_NLNNO): Likewise.
5678 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5680 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5682 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5684 * elf32-m32r.c: Add macros to handle NOP insertion.
5686 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5688 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5689 (xcoff_mark): Likewise.
5690 (xcoff_build_ldsyms): Mark absolute symbols.
5692 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5694 * bout.c (b_out_write_object_contents): Sort symbols before output
5695 to keep {CALL,BAL}NAME symbols adjacent.
5696 (b_out_symbol_cmp): New function.
5698 For older changes see ChangeLog-9697
5704 version-control: never