1 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3 * coff-go32.c: Update comment. Update copyright.
5 2000-01-27 Thomas de Lellis <tdel@windriver.com>
7 * syms.c (bfd_decode_symclass)
8 Two new class characters were added - 'V' and 'v'. The
9 meaning of 'W' is now restricted to just weak non-object
10 symbols. This allows differentiation between, for example,
11 weak functions vs weak objects. nm for example now dumps:
14 'V' = weak global object
15 'v' = weak unresolved object
17 (bfd_is_undefined_symclass): New function. Return true if the
18 given symbol class represents and undefined/unresolved symbol.
20 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
23 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
25 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
26 STT_ARM_16BIT flag set, but it is not attached to a data object
27 return STT_ARM_16BIT so that it will be treated as code by the
30 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
32 * coff-i386.c (i3coff_object_p): Remove prototype.
35 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
36 to name. Update copyright.
38 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
39 assignment to avoid warning. Update copyright.
41 2000-01-24 Robert Lipe (robertl@sco.com)
43 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
44 instead of using GNU C extension.
46 2000-01-21 Nick Clifton <nickc@cygnus.com>
48 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
49 amount from a bfd_in_memory structure.
50 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
53 2000-01-14 Nick Clifton <nickc@cygnus.com>
55 * linker.c (default_indirect_link_order): oops - fix incorrectly
56 applied patch from Tim Wall.
58 2000-01-13 Timothy Wall (twall@tiac.net>
60 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
61 = scnhsz, filhsz, relsz, aoutsz, etc)
65 2000-01-13 Nick Clifton <nickc@cygnus.com>
67 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
68 interwork thumb to arm stub.
70 2000-01-13 Timothy Wall (twall@tiac.net>
72 * archures.c (bfd_octets_per_byte): New function: Return
74 (bfd_arch_mach_octets_per_byte): New function: Return target
77 * section.c: Distinguish between octets and bytes for usage of
78 _cooked_size, _raw_size, and output_offset. Clarify
79 description of bfd_set_section_contents.
81 * bfd-in2.h: Regenerate.
83 * coffgen.c: Indicate that the offset parameter is in bytes, not
86 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
87 where appropriate to get the octet offset when calling
88 bfd_set_section_contents.
89 (bfd_coff_reloc_link_order): Ditto.
91 * linker.c (bfd_generic_reloc_link_order): Ditto.
92 (_bfd_default_link_order): Ditto.
94 * reloc.c (bfd_perform_relocation): Distinguish between octets
95 and bytes. Use octets when indexing into octet data; use bytes
96 when calculating target addresses.
97 (bfd_install_relocation): Ditto.
99 * srec.c (srec_write_section): Ditto.
101 2000-01-13 Nick Clifton <nickc@cygnus.com>
103 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
104 3 to 2. This allows 4 byte sized sections, which is necessary for
105 dlltool to build funcitoning DLLs.
107 2000-01-10 Philip Blundell <pb@futuretv.com>
109 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
110 (arm*-*-conix*): New target.
112 2000-01-10 Egor Duda <deo@logos-m.ru>
114 * config.bfd: Include elf32_i386 vector to target list for cygwin
117 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
118 * configure.in: Test for structure win32_pstatus_t in
120 * configure: Regenerate.
122 * elf.c (elfcore_grok_win32pstatus): New function: process
123 win32_pstatus_t notes in elf core file.
124 (elfcore_grok_note): Detect win32_pstatus notes.
126 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
128 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
130 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
131 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
133 1999-12-29 Richard Henderson <rth@cygnus.com>
135 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
136 if no dynamic sections created.
138 1999-12-27 Nick Clifton <nickc@cygnus.com>
140 * peicode.h (pe_bfd_object_p): Only define for PE format
143 1999-12-17 Nick Clifton <nickc@cygnus.com>
145 * coff-i386.c (i3coff_object_p): Delete.
146 (i386coff_vec): Replace reference to i3coff_object_p with a
147 reference to coff_object_p.
149 * coff-mcore.c (pe_object_p): Delete.
151 * peicode.h (pe_bfd_object_p): New function: Detect the
152 presence of a PE format COFF object file. Also detect and
153 warn about the presence of LINK6 format Image Library Format
156 1999-12-16 Nick Clifton <nickc@cygnus.com>
158 * coff-arm.c (NUM_ELEM): New macro.
159 (NUM_RELOCS): New macro: The number of known ARM relocs.
160 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
161 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
163 (bfd_arm_process_before_allocation): Produce a warning message if
164 an out of range symbol index is encountered.
166 1999-12-14 Nick Clifton <nickc@cygnus.com>
168 * elflink.h (is_global_symbol_definition): New Function: Return
169 true iff the symbol is being given a global definition in this
171 (elf_link_is_defined_archive_symbol): Do not bother processing
172 symbols for an archive element that has already been included
174 Use is_global_symbol_definition().
176 1999-12-09 Andrew Cagney <cagney@cygnus.com>
178 * config.bfd: Add support for sparc-*-netbsdelf* and
181 1999-12-13 Nick Clifton <nickc@cygnus.com>
183 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
184 if the symbol is in the common section.
186 1999-12-10 Nick Clifton <nickc@cygnus.com>
188 * elflink.h (elf_link_is_defined_archive_symbol): New
189 function: Decide if a symbol, in an archive map is there
190 because it is defined in the archive element, or because it is
191 just another common declaration of it.
192 (elf_link_add_archive_symbols): Use
193 elf_link_is_defined_archive_symbol to decide if an archive
194 element contain a reference to a common symbol should be
197 1999-12-10 Nick Clifton <nickc@cygnus.com>
199 * elflink.h: Revert previous patch.
200 * targets.c: Revert previous patch.
201 * libbfd-in2.h: Revert previous patch.
202 * libbfd.h: Revert previous patch.
203 * elfxx-target.h: Revert previous patch.
204 * archive.c: Revert previous patch.
205 * aout-target.h: Revert previous patch.
206 * aout-tic30.h: Revert previous patch.
207 * bfd.c: Revert previous patch.
208 * coff-alpha.c: Revert previous patch.
209 * coff-rs6000.c: Revert previous patch.
210 * elf64-mips.c: Revert previous patch.
211 * ieee.c: Revert previous patch.
212 * libecoff.h: Revert previous patch.
213 * oasys.c: Revert previous patch.
214 * som.c: Revert previous patch.
215 * vms.c: Revert previous patch.
217 1999-12-09 Nick Clifton <nickc@cygnus.com>
219 * elflink.h (elf_link_add_archive_symbols): Add an archive
220 element even if contains a symbol which is currently only
221 considered to be a common.
223 * targets.c (struct bfd_target): Add new field
224 _bfd_allow_commons_in_armap.
225 * bfd-in2.h:Regenerate.
227 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
229 (_bfd_archive_bsd_allow_commons_in_armap): Define.
230 * libbfd.h: Regenerate.
232 * elfxx-target.h: If using COFF archive map, override
233 definition of allow_commons_in_armap and replace with
236 * archive.c (bfd_compute_and_write_armap): Do not place common
237 symbols into the archive map unless _bfd_allow_commons_in_armap
240 * aout-target.h (MY_allow_commons_in_armap): Define.
241 * aout-tic30.h (MY_allow_commons_in_armap): Define.
242 * bfd.c (bfd_allow_commons_in_armap): Define.
243 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
244 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
245 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
246 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
247 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
248 * oasys.c (oasys_allow_commons_in_armap): Define.
249 * som.c (som_allow_commons_in_armap): Define.
250 * vms.c (vms_allow_commons_in_armap): Define.
252 1999-12-07 Jim Blandy <jimb@cygnus.com>
254 Add support for SSE registers in ELF core files.
255 * elf.c (elfcore_make_note_pseudosection): New function.
256 (elfcore_grok_prfpreg): Use it.
257 (elfcore_grok_prxfpreg): New function.
258 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
260 1999-12-03 Ian Lance Taylor <ian@zembu.com>
262 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
263 value by 4 before storing it back in the field. From
264 Koundinya. K <kk@ddeorg.soft.net>.
266 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
268 * archures.c (bfd_mach_am33): Define.
269 * bfd-in2.h: Rebuilt.
270 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
271 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
272 (compute_function_info): Handle additional registers saved by
274 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
275 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
277 1999-11-29 Jim Blandy <jimb@cygnus.com>
279 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
281 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
284 1999-11-27 Michael Meissner <meissner@cygnus.com>
286 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
287 internal use within gas for alpha explicit relocations.
288 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
289 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
290 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
291 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
292 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
293 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
295 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
296 BFD_RELOC_ALPHA_USER_*.
298 * bfd-in2.h: Regenerate.
299 * libbfd.h: Regenerate.
301 1999-11-26 Fred Fish <fnf@cygnus.com>
303 * elf.c (elfcore_read_notes): Add prototype for static function.
304 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
305 (bfd_section_from_phdr): Replacement function that calls
306 _bfd_elf_make_section_from_phdr for generic segment types and
307 backend fucntion pointed to by elf_backend_section_from_phdr for
308 backend specific segment types.
309 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
310 now called by _bfd_elf_make_section_from_phdr. Note that this func
311 is now just a stub between the caller and bfd_section_from_phdr.
313 * elf-bfd.h (struct elf_backend_data): Add new function pointer
314 elf_backend_section_from_phdr.
315 (elf_backend_section_from_phdr): Add prototype.
317 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
318 (elfNN_bed): Add elf_backend_section_from_phdr.
320 1999-11-25 Nick Clifton <nickc@cygnus.com>
322 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
323 SEC_CODE and SEC_READONLY flags to glue sections.
325 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
326 SEC_CODE and SEC_READONLY flags to glue sections.
328 1999-11-20 Nick Clifton <nickc@cygnus.com>
330 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
333 1999-11-19 Catherine Moore <clm@cygnus.com>
335 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
336 (elf_cpu32_plt_entry): Likewise.
338 1999-11-18 Nick Clifton <nickc@cygnus.com>
340 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
342 (coff_mcore_relocate_section): Initialise addend to 0.
343 Special case processing of RVA reloc.
345 1999-11-17 Richard Henderson <rth@cygnus.com>
347 * elf-bfd.h (struct elf_backend_data): Reorder collect and
348 type_change_ok; add sign_extend_vma.
349 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
350 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
351 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
352 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
353 (elfNN_bed): Follow struture changes.
355 1999-11-09 Ian Lance Taylor <ian@zembu.com>
357 * libbfd.c (bfd_read): Check result of read against desired result
359 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
360 invalid compared to the section size.
362 * ieee.c (ieee_slurp_debug): Get the length of the debug
363 information right if there is no data part.
365 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
367 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
368 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
370 1999-10-28 Ian Lance Taylor <ian@zembu.com>
372 * elflink.h (elf_bfd_final_link): Make last_local signed.
374 1999-10-27 Ian Lance Taylor <ian@zembu.com>
376 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
379 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
381 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
383 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
384 * bfd-in2.h: Regenerate.
386 1999-10-15 Andrew Haley <aph@cygnus.com>
388 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
390 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
392 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
394 1999-10-08 Ian Lance Taylor <ian@zembu.com>
396 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
397 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
400 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
402 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
403 relocs also need the GP value.
404 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
405 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
406 the GP value for R_MIPS_LITERAL relocs too. Handle
407 R_MIPS_64 relocs properly on big-endian MIPS.
408 (mips_elf_sign_extend): Behave properly with 'long long'.
409 (mips_elf_highest): Correct typo.
411 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
413 * cpu-m32r.c (arch_info_struct): New static global.
414 (bfd_m32r_arch): Refer to it.
415 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
416 (m32r_elf_print_private_bfd_data): Ditto.
417 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
418 * archures.c (bfd_mach_m32rx): Define it.
419 * bfd-in2.h: Rebuild.
421 1999-09-28 Fred Fish <fnf@cygnus.com>
423 * targets.c (cisco_core_vec): Replaced with two new vecs ...
424 (cisco_core_big_vec): Add new bigendian vec.
425 (cisco_core_little_vec): Add new little endian vec.
427 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
428 (crash_info_locs): Add array of possible offsets.
429 (MASK_ADDR): Mask to apply to crash info offset.
430 (crashinfo_external): Add textbase, database, bssbase and
432 (cisco_core_file_validate): Renamed from cisco_core_file_p.
433 Many small changes to account for additional hardware versions.
434 Pick a reasonable size for ".reg" section. Add a ".crash"
435 section to allow access to crashinfo_external struct.
436 (cisco_core_file_p): New version of this function that
437 iterates over crash_info_locs, calling cisco_core_file_validate.
438 (cisco_core_vec): Old big endian only vec replaced with ...
439 (cisco_core_big_vec): Add big endian version.
440 (cisco_core_little_vec): Add little endian version.
442 * configure.in (cisco_core_vec): Split to two new vectors ...
443 (cisco_core_big_vec): New target vector.
444 (cisco_core_little_vec): New target vector.
445 * configure: Regenerate.
446 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
447 to cisco_core_big_vec in targ_selvecs.
449 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
451 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
452 (mips_elf_relocate_got_local): Unused, delete.
453 (mips_elf_relocate_global_got): Unused, delete.
455 1999-09-24 Fred Fish <fnf@cygnus.com>
457 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
458 to initialize it to something meaningful. Then use it to generate
459 more useful segment names.
461 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
463 * som.c (NO_PCREL_MODES): Define if the system does not define
465 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
466 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
467 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
468 * libhppa.h (dis_assemble_22): New function.
469 (bfd_hppa_insn2fmt): Handle long branch.
471 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
474 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
476 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
477 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
478 (reloc_howto_type howto_table): Tidy comments and whitespace.
480 1999-09-17 Nick Clifton <nickc@cygnus.com>
482 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
483 previous delta. Set sec->gc_mark instead.
485 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
487 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
488 (elf_cpu32_plt_entry): Likewise.
490 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
492 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
494 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
495 symbol table, then just compute a suitable value (but do not
496 create a __gp symbol).
498 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
499 symbols when building shared libraries.
500 (elf_hppa_final_link_relocate): Correct handling of PCREL
501 relocations against undefined symbols.
503 1999-09-16 Nick Clifton <nickc@cygnus.com>
505 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
506 interworking sections as linker created so that they will not
507 be removed by garbage collection.
509 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
511 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
512 (elf_hppa_final_link_relocate): Consistently create an absolute
513 address, then subtract out the value of __gp.
515 1999-09-14 Michael Meissner <meissner@cygnus.com>
517 * configure.in (Canonicalization of target names): Remove adding
518 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
519 generates $ac_config_sub with a ${CONFIG_SHELL} already.
520 * configure: Regenerate.
522 1999-09-14 Nick Clifton <nickc@cygnus.com>
524 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
527 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
529 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
530 (elf_hppa_final_link): Initialize text_segment_base and
532 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
534 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
535 (elf_hppa_final_link_relocate): Likewise.
536 (elf_hppa_relocate_insn): Likewise.
537 (elf_hppa_relocate_section): Initialize HOWTO.
539 1999-09-13 Donn Terry <donn@interix.com>
541 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
542 handling to support both GNU and MS objects.
544 * coffcode.h (coff_write_object_contents): Don't check reloc_count
545 when determining whether to set F_RELFLG.
547 1999-09-13 Philip Blundell <pb@nexus.co.uk>
549 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
550 PC24 relocs if the target is an undefined weak symbol.
551 (arm_add_to_rel): Fix compiler warning.
552 (elf32_arm_plt0_entry): Correct comments.
554 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
556 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
557 an absolute symbol in REL relocs.
559 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
561 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
562 Stub SEGREL32. Return an error for any relocation not handled.
564 1999-09-12 Ian Lance Taylor <ian@zembu.com>
566 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
567 constant symbols, and avoid multiple definition errors on them.
569 1999-09-12 Donn Terry <donn@interix.com>
571 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
572 significant bit is set.
574 1999-09-11 Ian Lance Taylor <ian@zembu.com>
576 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
578 * elfcode.h (write_relocs): Handle an absolute symbol in REL
579 relocs as we do for RELA relocs.
581 1999-09-11 Donn Terry <donn@interix.com>
583 * libpei.h (_bfd_pei_final_link_postscript): Declare.
584 (coff_final_link_postscript): Define.
585 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
586 directory entries here.
587 (_bfd_pei_final_link_postscript): New function.
589 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
590 section flags based on the section name.
592 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
593 get the overflow of the s_nlnno field from the s_nreloc field.
594 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
595 the s_nlnno overflow of the .text section into the s_nreloc
598 * peigen.c (add_data_entry): Declare.
599 (pei_swap_aouthdr_out): Get image size right. Set linker version
601 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
602 (pe_print_idata): Code cleanup, print more info, get rid of (now)
603 extraneous ImageBase.
604 (pe_print_edata): Likewise.
605 (pe_print_pdata): Likewise. Print exception entries.
606 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
607 (tbl): Make const, add "UNKNOWN".
608 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
609 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
610 section data directory.
611 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
613 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
614 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
615 * peicode.h (coff_get_symbol_info): Define.
617 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
619 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
621 (coff_classify_symbol): Re-revert 1999-08-08 patch if
624 * libpei.h: New file, broken out of peicode.h.
625 * peigen.c: New file, broken out of peicode.h.
626 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
627 * configure.in: Add peigen.lo to list of files required for each
629 * Makefile.am: Rebuild dependencies.
630 (BFD32_BACKENDS): Add peigen.lo.
631 (BFD32_BACKENDS_CFILES): Add peigen.c.
632 (SOURCE_HFILES): Add libpei.h.
633 * configure, Makefile.in: Rebuild.
635 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
636 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
637 instead. Don't clear the s_paddr field for an uninitialized data
640 * coffcode.h (coff_mkobject_hook): Set timestamp field in
641 coff_data_type to f_timdat.
642 * peicode.h (pe_mkobject_hook): Likewise.
644 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
645 number if COFF_IMAGE_WITH_PE.
647 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
648 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
649 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
650 there is no SEC_DEBUGGING section.
651 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
652 IMAGE_FILE_DEBUG_STRIPPED.
654 * pe-i386.c (COFF_LONG_FILENAMES): Define.
655 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
656 * pei-i386.c (COFF_LONG_FILENAMES): Define.
657 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
659 * coffswap.h (IMAGE_BASE): Don't define.
660 * pei-arm.c (IMAGE_BASE): Don't define.
661 * pei-i386.c (IMAGE_BASE): Don't define.
662 * pei-mcore.c (IMAGE_BASE): Don't define.
663 * pei-ppc.c (IMAGE_BASE): Don't define.
665 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
666 symbol, switch on the class when determining whether to modify the
667 value. For PE, don't modify the value of a C_FCN symbol not named
670 * libbfd-in.h (_bfd_abort): Declare.
672 * bfd.c (_bfd_abort): New function.
675 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
678 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
679 don't write out the associated line numbers.
681 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
684 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
685 changes when the base type is unknown.
687 * coffgen.c (coff_print_symbol): Fix printing of aux record for
690 * syms.c (BSF_DEBUGGING_RELOC): Define.
691 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
692 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
694 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
695 BSF_DEBUGGING_RELOC set.
696 * bfd-in2.h: Rebuild.
698 1999-09-10 Ian Lance Taylor <ian@zembu.com>
700 * ecoff.c (bfd_debug_section): Update initialization for new
702 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
703 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
705 1999-09-10 H.J. Lu <hjl@gnu.org>
707 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
709 * coff-mips.c (mips_ecoff_backend_data): Likewise.
711 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
713 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
714 for FPTR relocs involving local symbols.
716 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
717 value for the stub address in a call through a stub.
718 Install the value for a local symbol directly into the DLT
719 instead of generating a reloc. Correctly handle FPTR64 relocs.
721 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
722 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
723 (elf_hppa_final_link): Call them.
725 1999-09-10 Ian Lance Taylor <ian@zembu.com>
727 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
728 (elf_adjust_dynamic_symbol): ...from here.
730 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
732 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
733 relocation, remove them. SECREL64->LTOFF16WF.
734 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
736 (elf_hppa_relocate_insn): Similarly.
738 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
739 (elf_hppa_relocate_insn): Similarly.
741 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
743 (elf_hppa_relocate_insn): Similarly.
745 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
746 Handle LTOFF_TP* relocs.
747 (elf_hppa_relocate_insn): Similarly.
749 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
750 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
751 (elf_hppa_relocate_insn): Handle PCREL* relocs.
753 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
754 DIR32, DIR64 and FPTR64 relocations.
755 (elf_hppa_relocate_insn): Similarly.
757 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
758 address of the .PARISC.global section.
759 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
760 table entry elf_hppa_final_link_relocate. Do not give a warning
761 for a reloc against an external symbol if it has a PA64 hash
763 (elf_hppa_final_link_relocate): Significantly rework. Handle
764 DLTIND relocations. Compute the final value of the relocation
765 before passing the value of elf_hppa_relocate_insn.
766 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
767 relocation support. Handle DLTIND relocation requests just like
768 DLTREL relocation requests. Simplify branch handling.
770 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
772 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
773 non-allocated section as done in i386 version.
774 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
775 statement since this is no know relocation.
777 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
779 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
781 (elf_hppa_relocate_insn): Similarly.
783 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
785 (elf_hppa_relocate_insn): Similarly.
787 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
788 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
789 Pass the relocate type rather than the insn format to
790 elf_hppa_relocate_insn.
791 (elf_hppa_relocate_insn): Make switch dependent on relocation type
792 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
794 1999-09-07 Ian Lance Taylor <ian@zembu.com>
796 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
797 (bfd_coff_filnmlen): Define.
798 (bfd_coff_std_swap_table): Initialize new field.
799 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
801 (coff_write_symbols): Likewise.
802 (coff_get_normalized_symtab): Likewise.
803 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
804 * libcoff.h: Rebuild.
806 1999-09-06 Donn Terry <donn@interix.com>
808 * coffcode.h (sort_by_secaddr): New static function if
810 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
811 sections by VMA when assigning target_index values. Always set
814 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
815 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
817 * libcoff.h: Rebuild.
819 * coffcode.h (coff_set_custom_section_alignment): Add const to
820 declaration to match definition.
821 (coff_write_object_contents): Don't set F_AR32W(R)? if
824 * coff-i386.c (in_reloc_p): Add declaration.
825 (i386coff_vec): Simplify initialization of
826 application_section_flags.
828 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
829 version. Move COFF_WITH_PE specific code to new version.
830 (stype_to_sec_flags): Likewise. Add section parameter.
831 * coffgen.c (make_a_section_from_file): Set target_index before
832 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
833 * libcoff.h: Rebuild.
835 * syms.c (stt): Add some PE/PEI section names.
836 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
838 (bfd_symbol_info): Check for 'w'.
840 * section.c (struct bfd_comdat_info): Define.
841 (asection): Add comdat field.
842 (STD_SECTION): Initialize comdat field.
843 (bfd_make_section_anyway): Likewise.
844 * bfd-in2.h: Rebuild.
846 1999-09-06 Andreas Schwab <schwab@suse.de>
848 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
851 1999-09-06 Nick Clifton <nickc@cygnus.com>
853 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
854 bfd_realloc instead of calloc and realloc.
856 1999-09-04 Steve Chamberlain <sac@pobox.com>
858 * cpu-pj.c: New file.
859 * elf32-pj.c: New file.
860 * config.bfd (pj*): New cpu.
861 (pj-*-*, pjl-*-*): New targets.
862 * configure.in (bfd_elf32_pj_vec): New target vector.
863 (bfd_elf32_pjl_vec): New target vector.
864 * archures.c (bfd_arch_pj): Define.
865 * elf.c (prep_headers): Handle bfd_arch_pj.
866 * reloc.c: Define BFD_RELOC_PJ_* relocations.
867 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
868 to target vector list.
869 * Makefile.am: Rebuild dependencies.
870 (ALL_MACHINES): Add cpu-pj.lo.
871 (ALL_MACHINES_CFILES): Add cpu-pj.c.
872 (BFD32_BACKENDS): Add elf32-pj.lo.
873 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
874 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
876 1999-09-04 Ian Lance Taylor <ian@zembu.com>
878 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
879 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
880 and NON_GOT_REF from weak defined symbol to real symbol.
881 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
882 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
884 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
885 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
886 don't create a COPY reloc.
888 1999-09-03 Ian Lance Taylor <ian@zembu.com>
890 * elflink.h (elf_bfd_final_link): When counting relocations, don't
891 count those in sections we are not including in the link.
893 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
895 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
896 field in hpux11 shared libraries.
898 1999-09-02 Nick Clifton <nickc@cygnus.com>
900 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
902 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
904 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
905 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
906 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
908 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
910 * elflink.h (record_link_assignment): When possible, keep the
911 original type of the symbol.
913 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
915 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
916 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
917 tools were configured.
918 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
920 1999-08-26 Mark Mitchell <mark@codesourcery.com>
922 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
923 GOT entries for GOT16 relocations; they're not required.
925 1999-08-24 Nick Clifton <nickc@cygnus.com>
927 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
929 * config.bfd (arm-*-netbsd*): New target.
930 * configure.in (armnetbsd_vec): New target vector.
931 * configure: Regenerate
932 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
934 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
935 (ALL_MACHINES_CFILES): Add armnetbsd.c.
936 (armnetbsd.lo): New rule with deps.
937 * Makefile.in: Regenerate.
939 * armnetbsd.c: New file: Definitions specific to arm-netbsd
942 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
944 * som.c (som_slurp_symbol_table): Fix typo in comment.
946 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
948 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
949 here instead of using elf_section_data...
951 1999-08-19 Nick Clifton <nickc@cygnus.com>
953 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
954 relocations into the base file.
955 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
956 we are building a base file.
958 1999-08-19 Nick Clifton <nickc@cygnus.com>
960 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
962 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
963 REL relocs when performing a partial relocation.
965 1999-08-18 Donn Terry <donn@interix.com>
967 * cofflink.c: Move definitions of N_TMASK, et. al., out of
968 _bfd_coff_link_input_bfd into top level.
970 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
971 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
972 (coff_i386_rtype_to_howto): Likewise.
973 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
974 Completely ignore symbols which are all zero.
975 (dummy_reloc16_estimate): Add return 0.
976 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
977 variable copy to name_copy to avoid shadowing outer scope
979 * libcoff-in.h (coff_data_type): Change raw_syment_count field
980 from unsigned int to unsigned long. Add timestamp field.
981 * libcoff.h: Rebuild.
983 1999-08-17 H.J. Lu <hjl@gnu.org>
985 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
988 1999-08-17 Ian Lance Taylor <ian@zembu.com>
990 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
991 for special section symbols.
992 * elflink.h (elf_merge_symbol): If we have no old BFD, check
993 BSF_DYNAMIC on the section symbol to see whether the old BFD is
996 1999-08-15 Mark Mitchell <mark@codesourcery.com>
998 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
999 coincidence of variable names between old and new code.
1001 1999-08-12 Nick Clifton <nickc@cygnus.com>
1003 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1004 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1005 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1006 and 'addend' parameter a 'bfd_signed_vma'.
1007 (elf32_arm_final_link_relocate): Do not involve stubs in
1008 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1009 jumps, not function calls.
1011 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1013 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1014 in R_ARM_PC24 relocs.
1016 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1018 * elf-hppa.h (elf_hppa_fake_sections): New function.
1019 * elf32-hppa.c (elf_backend_fake_sections): Define.
1021 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1022 recent changes to the arch_info structure.
1024 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1025 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1026 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1029 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1030 Ralf Baechle <ralf@uni-koblenz.de>
1032 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1033 output DT_MIPS_GOTSYM.
1034 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1035 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1037 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1039 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1040 prototype. Handle local symbols. Add commentary.
1041 (mips_elf_calculate_relocation): Adjust accordingly.
1042 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1045 * elflink.h (elf_bfd_final_link): Tweak last change.
1047 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1049 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1050 elf-section data to allocate just the right amount of relocation
1051 space. Don't allocate the hash space twice.
1052 (elf_bfd_final_link): Calculate the amount of space to allocate in
1053 each relocation section.
1055 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1057 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1058 64bit mode, generate a section relative relocation for a 32bit
1060 (elf_hppa_is_local_label_name): New function.
1061 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1062 shared between 32bit and 64bit port.
1064 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1066 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1067 R_MIPS_GOT16 and R_MIPS_CALL16.
1068 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1069 to use when looking for a preexisting GOT entry.
1071 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1073 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1074 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1076 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1078 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1080 * elflink.h (elf_link_output_extsym): Don't output a weak
1081 reference to an undefined symbol just because it was defined weak
1084 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1086 * coffgen.c (coff_find_nearest_line): When looking for file, use
1087 last best match rather than first. If address is beyond last line
1088 number record, don't return the last line as the correct value.
1090 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1092 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1093 * bfd-in2.h: Rebuild.
1095 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1097 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1098 * coffcode.h (coff_set_custom_section_alignment): New static
1100 (coff_section_alignment_table): New static array.
1101 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1102 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1103 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1104 * libcoff.h: Rebuild.
1106 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1108 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1110 * Makefile.in: Rebuild.
1112 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1114 * section.c (SEC_SHARED): Define.
1115 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1116 (styp_to_sec_flags): Likewise.
1117 * peicode.h (coff_swap_scnhdr_out): Likewise.
1118 * bfd-in2.h: Rebuild.
1120 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1122 * coffcode.h (coff_classify_symbol): Comment out part of
1123 1999-08-05 change which breaks cygwin DLLs.
1125 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1126 * aclocal.m4, configure: Rebuild.
1128 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1130 * section.c (global_syms): Only initialize union field if
1133 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1135 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1136 the size of a GOT entry here.
1137 (mips_elf_calculate_relocation): Don't create a local GOT entry
1138 for the symbol in a GOT16 relocation; just for it's high-order bit
1139 (_bfd_mips_elf_relocate_section): Fix thinko.
1141 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1143 Based on patches from Donn Terry <donn@interix.com>:
1144 * coffcode.h (enum coff_symbol_classification): Define.
1145 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1146 _bfd_coff_classify_symbol. Change return type.
1147 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1148 (coff_slurp_symbol_table): Use coff_classify_symbol.
1149 (coff_classify_symbol): New static function.
1150 (coff_sym_is_global): Never define.
1151 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1152 * cofflink.c (coff_link_check_ar_symbols): Use
1153 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1154 (coff_link_add_symbols): Likewise.
1155 (_bfd_coff_link_input_bfd): Likewise.
1156 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1157 coff_classify_symbol.
1158 * libcoff.h: Rebuild.
1160 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1162 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1163 (e_ltpsel, e_rtpsel): Similarly.
1165 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1166 and 14bit ertpsel. Handle 64bit psel.
1168 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1170 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1171 handling for REL relocations. And only left-shift R_MIPS26
1172 relocation addends where necessary.
1174 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1176 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1177 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1178 Just return the relocation found.
1179 (mips_elf_relocate_section): Pull the LO16 addend out of the
1180 section itself when using REL relocations.
1182 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1183 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1186 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1188 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1189 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1190 relocation against a symbol in an input section with no output
1191 section. From Daniel Jacobowitz <drow@false.org>.
1193 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1195 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1196 look for generated file correctly.
1197 * aclocal.m4, configure: Rebuild.
1199 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1201 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1202 and R_MIPS16_26 relocations correctly when relocating.
1203 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1204 and R_MIPS_CALL_LO16 are for global symbols.
1206 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1208 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1210 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1211 variables and initialize them.
1213 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1215 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1216 there are no global symbols requiring GOT entries.
1217 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1218 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1219 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1221 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1222 symbols are considered to have the value zero.
1223 (_bfd_mips_elf_relocate_section): Don't try to perform a
1224 relocation for an undefined symbol.
1225 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1228 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1230 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1231 wants ba,a,pt %xcc instead of %icc.
1232 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1233 of large PLT entries.
1234 (sparc64_elf_plt_ptr_offset): Fix calculation.
1235 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1236 addend should be relative to load address, not .plt section start.
1237 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1239 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1241 * elf-bfd.h (struct elf_backend_data): Add
1242 print_symbol_all and output_arch_syms backend methods.
1243 * elfxx-target.h: Likewise.
1244 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1245 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1246 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1248 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1249 symbols in .dynsym, add their names into .dynstr. Put those symbols
1251 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1252 pointers to STT_REGISTER symbols in dynsym section.
1253 (sparc64_elf_print_symbol_all): New function.
1254 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1255 printing using the print_symbol_all hook.
1257 1999-07-30 Catherine Moore <clm@cygnus.com>
1259 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1262 1999-07-29 Richard Henderson <rth@cygnus.com>
1264 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1265 dynamic_sections_created.
1267 1999-07-29 Richard Henderson <rth@cygnus.com>
1269 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1270 (mips_rtype_to_howto): ... new function.
1271 (_bfd_mips_elf_relocate_section): Use it.
1273 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1275 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1277 1999-07-27 Nick Clifton <nickc@cygnus.com>
1279 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1281 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1282 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1284 1999-07-23 Donn Terry <donn@interix.com>
1286 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1287 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1288 * cofflink.c (coff_link_add_symbols): If PE, handle section
1290 * libcoff.h: Rebuild.
1292 * config.bfd (i[3456]86-*-interix*): New target.
1294 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1296 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1297 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1298 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1299 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1300 (COFF_SUPPORT_GNU_LINKONCE): Define.
1301 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1302 (COFF_SUPPORT_GNU_LINKONCE): Define.
1304 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1307 * makefile.dos: Remove; obsolete.
1308 * configure.bat: Remove; obsolete.
1310 1999-07-21 H.J. Lu <hjl@gnu.org>
1312 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1314 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1316 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1317 message and fail if a symbol index is out of range.
1319 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1321 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1322 when looking at a R_MIPS_GOT16 relocation.
1324 1999-07-20 Nick Clifton <nickc@cygnus.com>
1326 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1328 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1330 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1331 removed in previous change.
1332 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1333 in relocateable output.
1335 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1337 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1340 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1341 if they appear to be specially created by the linker.
1343 1999-07-19 Nick Clifton <nickc@cygnus.com>
1345 * targets.c (alternative_target): New field in bfd_target
1347 (bfd_search_for_target): New function: Find a target that
1348 satisifies a search function.
1349 * bfd-in2.h: Regenerate.
1351 * elfxx-target.h: Initialise the alternative_target field of
1352 the bfd_target structures to point to the other target (if
1354 * nlm-target.h: Initialise the alternative_target field of
1355 the bfd_target structures to point to the other target (if
1358 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1359 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1361 * aix386-core.c: Initialise new field of bfd_target structure.
1362 * aout-adobe.c: Initialise new field of bfd_target structure.
1363 * aout-arm.c: Initialise new field of bfd_target structure.
1364 * aout-target.h: Initialise new field of bfd_target structure.
1365 * aout-tic30.c: Initialise new field of bfd_target structure.
1366 * binary.c: Initialise new field of bfd_target structure.
1367 * bout.c: Initialise new field of bfd_target structure.
1368 * cisco-core.c: Initialise new field of bfd_target structure.
1369 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1370 * coff-alpha.c: Initialise new field of bfd_target structure.
1371 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1372 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1373 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1374 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1375 * coff-i386.c: Initialise new field of bfd_target structure.
1376 * coff-i860.c: Initialise new field of bfd_target structure.
1377 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1378 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1379 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1380 * coff-mips.c: Initialise new field of bfd_target structure.
1381 * coff-ppc.c: Initialise new field of bfd_target structure.
1382 * coff-rs6000.c: Initialise new field of bfd_target structure.
1383 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1384 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1385 * coff-tic30.c: Initialise new field of bfd_target structure.
1386 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1387 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1388 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1389 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1390 * hppabsd-core.c: Initialise new field of bfd_target structure.
1391 * hpux-core.c: Initialise new field of bfd_target structure.
1392 * i386msdos.c: Initialise new field of bfd_target structure.
1393 * i386os9k.c: Initialise new field of bfd_target structure.
1394 * ieee.c: Initialise new field of bfd_target structure.
1395 * ihex.c: Initialise new field of bfd_target structure.
1396 * irix-core.c: Initialise new field of bfd_target structure.
1397 * mipsbsd.c: Initialise new field of bfd_target structure.
1398 * netbsd-core.c: Initialise new field of bfd_target structure.
1399 * oasys.c: Initialise new field of bfd_target structure.
1400 * osf-core.c: Initialise new field of bfd_target structure.
1401 * ppcboot.c: Initialise new field of bfd_target structure.
1402 * ptrace-core.c: Initialise new field of bfd_target structure.
1403 * sco5-core.c: Initialise new field of bfd_target structure.
1404 * som.c: Initialise new field of bfd_target structure.
1405 * srec.c: Initialise new field of bfd_target structure.
1406 * tekhex.c: Initialise new field of bfd_target structure.
1407 * trad-core.c: Initialise new field of bfd_target structure.
1408 * versados.c: Initialise new field of bfd_target structure.
1409 * vms.c: Initialise new field of bfd_target structure.
1411 1999-07-19 Andreas Schwab <schwab@suse.de>
1413 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1416 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1418 * elflink.h (elf_link_adjust_relocs): New function.
1419 (elf_bfd_final_link): Use it.
1420 (elf_link_input_bfd): Deal with the fact that there can be
1421 two relocation sections for a single section.
1422 (elf_reloc_link_order): Likewise.
1424 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1425 a relocateable object.
1426 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1428 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1430 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1431 (sparc64_elf_get_reloc_upper_bound,
1432 sparc64_elf_get_dynamic_reloc_upper_bound,
1433 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1434 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1436 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1437 ELF64_R_TYPE_ID/DATA where appropriate.
1439 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1441 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1444 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1446 * elf32-mips.c (mips_elf_local_relocation_p): New static
1448 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1449 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1450 Always set *require_jalxp.
1451 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1452 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1453 GOT16 if the GOT16 is against a local symbol. Don't return false
1454 for an undefined symbol. If there is an overflow, assert that we
1457 1999-07-16 Andreas Schwab <schwab@suse.de>
1459 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1460 variables `link' and `elfsec'.
1461 (elf_bfd_final_link): Remove unused variable `os'.
1463 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1465 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1466 a PT_PHDR program headers.
1467 (_bfd_mips_elf_final_link): Don't assume there are going to be
1468 section symbols when we're not building a shared object.
1469 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1472 1999-07-15 J.T. Conklin <jtc@redback.com>
1474 * config.bfd (i[3456]86-*-vxworks*): New target.
1476 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1478 * elf32-mips.c (mips_elf_stub_section_p): New function.
1479 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1480 (mips_elf_relocate_section): Adjust calling sequence for
1481 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1482 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1485 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1487 * configure.in: Bump version number to 2.9.5.
1488 * configure: Rebuild.
1490 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1492 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1494 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1495 to derive final type instead of hardwiring a selection.
1497 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1499 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1500 things relocated by R_MIPS16_GPREL.
1501 (mips_elf_perform_relocation): Likewise.
1503 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1505 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1507 1999-07-14 Richard Henderson <rth@cygnus.com>
1509 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1510 (_bfd_mips_elf_size_dynamic_sections): Set it.
1511 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1512 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1513 new argument max_local.
1515 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1517 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1518 subwords when handling an R_MIPS16_26 relocation.
1519 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1522 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1523 dst_mask to match reality.
1524 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1525 (mips_elf_obtain_contents): Use bfd_get.
1526 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1527 (mips_elf_relocate_section): Likewise.
1529 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1531 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1532 (mips_elf_relocate_section): Adjust calling sequence for
1533 mips_elf_perform_relocation.
1534 (mips_elf_perform_relocation): Take additional argument. Handle
1535 R_MIPS16_26. Use bfd_put for convenience.
1537 1999-07-13 Richard Henderson <rth@cygnus.com>
1539 * elf.c (assign_file_positions_for_segments): Thinko last change.
1540 Always overwrite p_flags.
1542 1999-07-13 Richard Henderson <rth@cygnus.com>
1544 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1545 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1546 .dynbss and .rel[a].bss if want_dynbss.
1547 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1549 1999-07-13 Richard Henderson <rth@cygnus.com>
1551 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1553 1999-07-13 Richard Henderson <rth@cygnus.com>
1555 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1556 (struct elf_link_hash_table): Add dynlocal.
1557 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1558 (_bfd_elf_link_adjust_dynindx): Delete.
1559 (_bfd_elf_link_renumber_dynsyms): Prototype.
1560 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1561 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1562 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1563 (_bfd_elf_link_lookup_local_dynindx): New function.
1564 (elf_link_renumber_hash_table_dynsyms): New function.
1565 (_bfd_elf_link_renumber_dynsyms): New function.
1566 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1567 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1568 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1569 instead of elf_link_remove_section_and_adjust_dynindices.
1570 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1571 (elf_link_assign_sym_version): Remove removed_dynamic code.
1572 (elf_link_renumber_dynsyms): Delete.
1573 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1575 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1576 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1577 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1578 * elf32-mips.c: Similarly.
1579 * elf32-ppc.c: Similarly.
1580 * elf32-sparc.c: Similarly.
1581 * elf64-alpha.c: Similarly.
1582 * elf64-sparc.c: Similarly.
1584 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1586 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1587 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1588 when the relocation is against _gp_disp.
1590 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1592 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1593 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1594 to possibly_dynamic_relocs. Adjust usage throughout code.
1595 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1596 (elf_mips_ctor64_howto): Likewise.
1597 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1599 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1600 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1601 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1602 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1604 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1606 * Makefile.am: Rebuild dependencies.
1607 * Makefile.in: Rebuild.
1609 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1610 * bfd-in2.h: Rebuild.
1612 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1613 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1614 structure initializations. Add casts.
1615 * reloc.c (EMPTY_HOWTO): Define.
1616 * bfd-in2.h: Rebuild.
1617 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1618 comparisons against 0.
1619 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1620 previous_ibfd_e_flags to unsigned long.
1621 * vms.h (struct vms_private_data_struct): Change section_count to
1623 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1624 (_bfd_vms_write_gsd): Change symnum to unsigned.
1625 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1626 * vms-tir.c (etir_sta): Change psect to unsigned.
1627 (alloc_section): Change idx to unsigned.
1628 (tir_sta, tir_ctl): Change psect to unsigned.
1629 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1630 * vms.c (priv_section_count): Change to unsigned.
1632 1999-07-12 Andreas Schwab <schwab@suse.de>
1634 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1635 * m68klinux.c: Likewise.
1637 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1639 * Many files: Changes to avoid gcc warnings: Remove unused local
1640 variables. Add default case to enum switches.
1641 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1642 compile if not COFF_IMAGE_WITH_PE.
1643 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1644 (bfd_arm_get_bfd_for_interworking): Likewise.
1645 (bfd_arm_process_before_allocation): Likewise.
1646 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1647 * pei-arm.c: Likewise.
1648 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1649 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1650 (mips_elf_got16_entry): Put parens around & in body of ==.
1651 (mips_elf_calculate_relocation): Correct test for empty string.
1652 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1654 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1657 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1659 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1660 as appropriate. Fill in structure initializations. Add variable
1661 initializations. Add casts.
1662 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1663 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1665 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1667 * elf-bfd.h (bfd_elf_hash): Update declaration.
1668 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1669 when calling bfd_elf_hash.
1671 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1673 * libbfd.c (bfd_put_8): Make it of type `void'.
1674 * bfd-in2.h: Regenerated.
1675 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1677 (_bfd_mips_elf_final_link): Likewise.
1679 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1681 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1683 * config.bfd (hppa*-*-linux-gnu*): New target
1685 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1687 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1688 (_bfd_mips_elf_create_dynamic_sections): New function.
1689 (_bfd_mips_elf_add_symbol_hook): Likewise.
1690 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1691 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1692 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1693 (_bfd_mips_elf_gc_mark_hook): Likewise.
1694 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1695 (_bfd_mips_elf_always_size_sections): Likewise.
1696 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1697 (_bfd_mips_elf_check_relocs): Likewise.
1698 (_bfd_mips_elf_link_hash_table_create): Likewise.
1699 (_bfd_mips_elf_print_private_data): Likewise.
1700 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1701 (_bfd_mips_elf_final_link): Likewise.
1702 (_bfd_mips_elf_additional_program_headers): Likewise.
1703 (_bfd_mips_elf_modify_segment_map): Likewise.
1704 (_bfd_mips_elf_relocate_section): Likewise.
1705 * elf32-mips.c (mips_elf32_object_p): Move contents into
1706 _bfd_mips_elf_object_p.
1707 (mips_elf_additional_program_headers): Rename to
1708 _bfd_mips_elf_additional_program_headers.
1709 (mips_elf_modify_segment_map): Rename to
1710 _bfd_mips_elf_modify_segment_map.
1711 (elf_mips_abi_name): Change prototype.
1712 (mips_elf32_section_from_shdr): Merge into
1713 _bfd_mips_elf_section_from_shdr.
1714 (mips_elf32_section_processing): Merge into
1715 _bfd_mips_elf_section_processing.
1716 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1717 the right back-end ELF linker.
1718 (mips_elf_relocate_section): Rename to
1719 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1720 (mips_elf_link_output_symbol_hook): Rename to
1721 _bfd_mips_elf_link_output_symbol_hook.
1722 (mips_elf_create_dynamic_section): Rename to
1723 _bfd_mips_elf_create_dynamic_section.
1724 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1725 Adjust for 64-bit code. Use mips_elf_got_section.
1726 (mips_elf_adjust_dynamic_symbol): Rename to
1727 _bfd_mips_elf_adjust_dynamic_symbol. Use
1728 mips_elf_allocate_dynamic_relocations.
1729 (mips_elf_finish_dynamic_symbol): Rename to
1730 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1731 Adjust for 64-bit code.
1732 (mips_elf_finish_dynamic_sections): Rename to
1733 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1734 (mips_elf_always_size_sections): Rename to
1735 _bfd_mips_elf_always_size_sections.
1736 (mips_elf_add_symbol_hook): Rename to
1737 _bfd_mips_elf_add_symbol_hook.
1738 (mips_elf_next_lo16_addend): Constify.
1739 (mips_elf_calculate_relocation): Likewise.
1740 (mips_elf_obtain_contents): Likewise.
1741 (mips_elf_perform_relocation): Likewise.
1742 (mips_elf_create_dynamic_relocation): Likewise.
1743 (mips_elf_allocate_dynamic_relocations): New function.
1744 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1745 (MIPS_ELF_REL_SIZE): Likewise.
1746 (MIPS_ELF_DYN_SIZE): Likewise.
1747 (MIPS_ELF_GOT_SIZE): Likewise.
1748 (MIPS_ELF_SYM_SIZE): Likewise.
1749 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1750 (MIPS_ELF_GET_WORD): Likewise.
1751 (MIPS_ELF_PUT_WORD): Likewise.
1752 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1753 (STUB_LW): Conditionalize for 64-bit value.
1754 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1756 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1757 Check it for inconsistency.
1758 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1760 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1762 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1763 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1764 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1765 (mips_elf_local_got_index): Likewise.
1766 (mips_elf_got_page): Likewise.
1767 (mips_elf_got_info): Likewise.
1768 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1769 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1770 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1771 instead of constant `2'.
1772 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1773 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1774 (mips_elf_size_dynamic_sections): Use
1775 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1776 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1777 Adjust all releveant entries in elf backend table.
1778 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1779 (mips_elf64_section_processing): Likewise.
1780 Adjust elf backend entries to use _bfd_mips_elf variants now
1783 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1785 (size_dynamic_sections): Likewise.
1786 (elf_link_output_extsym): Likewise.
1787 * elf.c: (elf_fake_sections): Likewise.
1788 * libbfd.c (bfd_get): New macro.
1789 (bfd_put): Likewise.
1790 * bfd-in2.h: Regenerated.
1792 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1794 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1795 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1796 wap_reloca_in, and swap_reloca_out.
1797 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1798 multiple internal relocations per external relocation.
1799 (link_read_relocs): Likewise.
1800 (elf_bfd_final_link): Likewise.
1801 (elf_link_input_bfd): Likewise.
1802 (elf_gc_mark): Likewise.
1803 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1804 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1806 (size_info): Add entries for new fields.
1807 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1808 (mips_elf64_be_swap_reloc_in): New function.
1809 (mips_elf64_be_swap_reloc_out): Likewise.
1810 (mips_elf64_be_swap_reloca_in): Likewise.
1811 (mips_elf64_be_swap_reloca_out): Likewise.
1812 (mips_elf64_size_info): Add entries for new fields.
1814 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1816 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1817 field equals the new rel_count field.
1818 (elf_link_input_bfd): When doing a relocateable link, use the new
1819 rel_count field rather than the reloc_count field.
1820 (elf_reloc_link_order): Likewise.
1821 (elf_finish_pointer_linker_section): Likewise.
1823 Based on patch from H.J. Lu <hjl@gnu.org>:
1824 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1825 shared library to override a weak definition in a regular object.
1827 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1829 * libhppa.h: Revert July 2, 1999 patch.
1831 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1832 need to generate DLTIND relocations, not DLTREL relocations.
1834 1999-07-05 Nick Clifton <nickc@cygnus.com>
1836 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1838 (coff_set_flags): Recognise arm 5 architectures.
1840 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1841 Add support for armv5 architecture.
1843 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1845 * reloc.c: Add new, assembler only, ARM reloc:
1846 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1848 * bfd-in2.h: Regenerate.
1850 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1852 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1853 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1854 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1855 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1856 * elf32-mips.c (ABI_64_P): New macro.
1857 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1858 (_bfd_mips_elf_find_nearest_line): Adjust call to
1859 _bfd_dwarf2_find_nearest_line.
1860 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1861 * libbfd.h: Regenerated.
1863 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1865 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1867 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1869 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1870 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1872 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1874 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1876 (_bfd_elf_init_reloc_shdr): New function.
1877 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1878 bfd_alloc followed by memset.
1879 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1880 (elf_fake_sections): Here.
1881 (assign_section_numbers): Assign section numbers for the second
1882 relocation section, if required.
1883 * elflink.h (elf_link_output_relocs): New function.
1884 (elf_link_size_reloc_section): Likewise.
1885 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1886 (elf_link_input_bfd): Use elf_link_output_relocs.
1888 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1889 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1891 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1893 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1896 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1898 * elf32-mips.c (mips_elf_got_info): Move declaration before
1899 prototypes. Change global_gotsym to be a pointer to a hash entry,
1900 rather than a number index.
1901 (mips_elf_link_hash_entry): Move declaration before prototypes.
1902 (mips_elf_irix6_finish_dynamic_symbol): New function.
1903 (mips_elf_sign_extend): Likewise.
1904 (mips_elf_high): Likewise.
1905 (mips_elf_higher): Likewise.
1906 (mips_elf_highest): Likewise.
1907 (mips_elf_global_got_index): Likewise.
1908 (mips_elf_local_got_index): Likewise.
1909 (mips_elf_got_offset_from_index): Likeiwse.
1910 (mips_elf_record_global_got_symbol): Likewise.
1911 (mips_elf_got_page): Likewise.
1912 (mips_elf_next_lo16_addend): Likewise.
1913 (mips_elf_calculate_relocation): Likewise.
1914 (mips_elf_obtain_contents): Likewise.
1915 (mips_elf_perform_relocation): Likewise.
1916 (mips_elf_assign_gp): Likewise.
1917 (mips_elf_sort_hash_table_f): Likewise.
1918 (mips_elf_sort_hash_table): Likewise.
1919 (mips_elf_got_section): Likewise.
1920 (mips_elf_got_info): Likewise.
1921 (mips_elf_create_local_got_entry): Likewise.
1922 (mips_elf_got16_entry): Likewise.
1923 (mips_elf_create_dynamic_relocation): Likewise.
1924 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1925 (mips_elf_final_gp): Use mips_elf_assign_gp.
1926 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1927 into SHN_SCOMMON automatically on IRIX6.
1928 (mips_elf_add_symbol_hook): Likewise.
1929 (mips_elf_relocate_section): Rewrite, using
1930 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1931 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1932 Don't deal with .rld_map on IRIX6.
1933 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1934 section flags appropriately for .got.
1935 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1936 the got. Call mips_elf_record_global_got_symbol and allocate
1937 local got space appropriately.
1938 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1939 char *. Rework calculation of GOT size. Sort dynamic symbol
1940 table entries so entries that do not require GOT entries appear at
1941 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1942 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1944 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1946 (mips_elf_finish_dynamic_symbol): Use
1947 mips_elf_irix6_finish_dynamic_symbol.
1948 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1949 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1950 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1952 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1954 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1955 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1957 1999-06-04 Philip Blundell <philb@gnu.org>
1959 * elf32-arm.h (elf_backend_got_header_size): Define.
1960 (elf_backend_plt_header_size): Likewise.
1962 1999-06-28 Jim Pick <jim@jimpick.com>
1964 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1966 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1968 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1969 relocation function.
1970 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1972 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1974 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1975 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1976 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1977 (_bfd_mips_elf_section_from_shdr): Use them.
1978 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1979 of GP-relative sections.
1980 (_bfd_mips_elf_set_section_contents): Use them.
1981 (_bfd_mips_elf_section_processing): Share code between .sdata and
1982 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1983 (mips_elf_additional_program_headers): Add handling for
1984 PT_MIPS_OPTIONS segment on IRIX6.
1985 (mips_elf_modify_segment_map): Likeiwse.
1986 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1987 Include the options sections on IRIX6. Don't look for GP-relative
1988 sections by name; use SHF_MIPS_GPREL instead.
1989 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1991 (mips_elf_create_dynamic_sections): Don't muck about with section
1992 alignments and such on IRIX6.
1993 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1994 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1995 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1996 bfd_zalloc rather than bfd_alloc and memset.
1997 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1998 Don't assert the existence of .rld_map on IRIX6.
1999 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2001 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2002 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2005 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2007 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2008 (mips_elf_swap_msym_out): New function.
2009 (mips_elf_create_msym_section): Likewise.
2010 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2011 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2012 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2013 section not named .msym.
2014 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2015 .msym directly. Set appropriate attributes for the .msym
2017 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2018 (mips_elf_link_hash_newfunc): Clear it.
2019 (mips_elf_create_dynamic_sections): Create the .msym section
2021 (mips_elf_size_dynamic_sections): Allocate space for the
2022 .msym section. Add a DT_MIPS_MSYM entry.
2023 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2025 (mips_elf_finish_dynamic_sections): Assign a value for
2026 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2028 * elf32-mips.c (irix_compat_t): New enumeration.
2029 (ABI_N32_P): New macro.
2030 (IRIX_COMPAT): Likewise.
2031 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2032 (mips_elf_relocate_section): Fix typo.
2034 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2036 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2037 as writable PE sections.
2039 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2041 * dwarf2.c (struct arange): New type.
2042 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2043 (arange_add): New function.
2044 (decode_line_info): Keep track of address ranges that a compilation
2046 (comp_unit_contains_address): Return true if address is contained
2047 in _any_ of the address ranges associated with a compilation unit.
2048 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2049 on the first comp_unit that contains the address.
2051 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2053 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2054 (decode_line_info): Add variable STASH and initialize it to point
2055 to the per-bfd dwarf2_debug info. Remove static variable
2056 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2058 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2060 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2061 shared library to have an undefined symbol.
2063 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2064 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2066 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2068 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2069 * elf32-hppa.c: Remove everything related to symbol extension
2070 sections & records. Use the common elf_hppa_final_write_processing.
2072 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2074 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2075 functions instead of _init/_fini if requested.
2077 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2079 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2082 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2084 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2085 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2087 (ppc_elf_finish_dynamic_sections): Check for positive section
2088 dynindx field, rather than comparing against -1.
2089 (ppc_elf_relocate_section): Only return false if undefined_symbol
2090 or reloc_overflow fail, not always upon encountering an error.
2092 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2094 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2095 bfd_byte * before performing pointer arithmetic.
2097 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2099 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2101 * elf32-hppa.c: Include elf-hppa.h.
2102 (ARCH_SIZE): Define.
2103 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2105 (elf32_hppa_info_to_howto): Similarly.
2106 (elf_hppa_howto_table): Similarly.
2107 (elf_hppa_reloc_type_lookup): Similarly.
2108 (hppa_elf_gen_reloc_type): Similarly.
2109 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2111 1999-06-22 Nick Clifton <nickc@cygnus.com>
2113 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2114 handling R_V850_22_PCREL relocation.
2116 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2118 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2121 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2123 * section.c (_bfd_strip_section_from_output): Ignore sections
2124 DISCARDed by the link script.
2126 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2128 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2129 Remove unused local variable spp.
2131 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2132 the entry symbol is not set.
2134 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2136 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2137 GPDISP or LITUSE in a relocatable link.
2139 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2141 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2142 * (alloc_dwarf1_func): Likewise.
2144 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2146 * libhppa.h: Fix various formatting errors.
2147 (assemble_3); Rewrite using CATENATE.
2148 (assemble_17): Fix various bugs.
2150 1999-06-16 Nick Clifton <nickc@cygnus.com>
2152 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2154 1999-06-15 Richard Henderson <rth@cygnus.com>
2156 * section.c (SEC_SHORT): Define.
2157 * bfd-in2.h: Rebuild.
2159 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2161 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2162 Remove abfd parameter. Use _bfd_strip_section_from_output.
2163 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2165 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2166 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2167 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2169 (bfd_elf_size_dynamic_sections): Use it.
2171 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2173 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2174 complain_overflow_bitfield to complain_overflow_signed.
2176 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2178 * elflink.h (elf_link_read_relocs_from_section): New function,
2180 (elf_link_read_relocs): Here. Use it for both relocation
2183 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2185 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2186 asect->reloc_count is valid.
2188 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2190 * elf32-mips.c (mips_elf32_section_processing): Permit a
2191 SHT_MIPS_REGINFO section to have a size of 0.
2193 1999-06-12 David O'Brien <obrien@freebsd.org>
2195 * config.bfd (alpha*-*-freebsd*): New target.
2196 (i[3456]86-*-freebsd*): Now defaults to ELF.
2198 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2200 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2201 wrap if the relocation covers the high bit of an address.
2203 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2205 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2207 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2208 instead of R_SPARC_max.
2209 (sparc64_elf_info_to_howto): Likewise.
2210 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2211 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2213 1999-06-07 Richard Henderson <rth@cygnus.com>
2215 * section.c (_bfd_strip_section_from_output): Remove output
2216 sections with no initial link_order.
2218 1999-06-07 Nick Clifton <nickc@cygnus.com>
2220 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2222 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2224 * Makefile.am (SOURCE_HFILES): Add missing headers.
2225 * Makefile.in: Regenerated.
2227 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2229 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2232 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2234 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2235 range undefweak symbols.
2236 * hash.c: Add missing comma after @xref{}
2237 * linker.c: Likewise.
2239 1999-06-04 Nick Clifton <nickc@cygnus.com>
2241 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2243 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2244 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2245 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2246 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2248 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2250 * Makefile.am: Rebuild dependencies.
2251 (BFD32_BACKENDS): Add dwarf1.lo.
2252 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2253 * Makefile.in: Rebuild.
2255 1999-06-04 Nick Clifton <nickc@cygnus.com>
2257 * Makefile.am: Add epoc-arm-pe target.
2258 * Makefile.in: Regenerate.
2259 * pe-arm.c: Only redefine interworking function names if they have
2260 not already been redefined.
2261 * pei-arm.c: Only redefine interworking function names if they have
2262 not already been redefined.
2263 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2265 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2268 1999-06-03 Nick Clifton <nickc@cygnus.com>
2270 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2272 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2274 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2276 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2278 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2279 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2281 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2283 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2284 in other text sections.
2286 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2288 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2289 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2290 * libbfd.h: Regenerate.
2291 * coff-sh.c (sh_merge_private_data): Delete.
2292 (coff_bfd_merge_private_bfd_data): Change to
2293 _bfd_generic_verify_endian_match.
2294 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2296 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2298 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2300 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2302 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2304 (bfd_elf32_arm_process_before_allocation): Likewise.
2305 * bfd-in2.h: Rebuild.
2307 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2309 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2310 track of end_sequence markers.
2311 (add_line_info): Add END_SEQUENCE arg.
2312 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2313 debug-line info---it doesn't work right if a compilation unit
2314 consists of multiple discontiguous code-sequences. It would be
2315 worthwhile to optimize for the common case where a compilation
2316 unit results in a contiguous set of code sequences, but this is
2317 quite tricky to get right for arbitrary DWARF2 files.
2318 (lookup_address_in_line_info_table): Don't use the last line entry
2319 for a compilation unit for anything with an address higher than
2320 this line entry. Also, check for end_sequence markers to
2321 correctly handle discontinuities.
2322 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2323 compilation units, check all compilation units with each->high==0
2324 just like when reading compilation units.
2326 * dwarf2.c (decode_line_info): Initialize table->files and
2327 table->last_line to NULL to avoid segfaults due to random
2328 values in these members.
2329 (concat_filename): Check for out-of-range file number before
2330 indexing filename table. Segfaults suck.
2332 * dwarf2.c (decode_line_info): Don't truncate address to least
2333 significant 32 bits (breaks 64 bit targets).
2334 (lookup_address_in_function_table): Ditto.
2335 (comp_unit_contains_address): Ditto.
2337 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2339 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2340 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2341 (mips_elf64_howto_table_rela): Likewise.
2343 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2345 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2346 single section has two associated relocation sections.
2348 1999-06-02 Mark Salter <msalter@cygnus.com>
2350 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2351 COFF_WITH_PE defined.
2353 1999-06-02 Nick Clifton <nickc@cygnus.com>
2355 * pe-arm.c: Rename global arm interworking functions to avoid name
2356 collision when all targets BFD is built.
2359 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2361 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2362 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2363 (bfd_elf_section_data): Add use_rela_p.
2364 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2365 (_bfd_elf_new_section_hook): Likewise.
2366 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2368 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2369 * elfcode.h (write_relocs): Determine whether or not use rela
2370 relocs based on the relocation section header.
2371 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2372 instead of use_rela_p.
2373 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2374 (elf_backend_may_use_rela_p): Likewise.
2375 (elf_backend_default_use_rela_p): Likewise.
2376 (elfNN_bed): Use them.
2378 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2380 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2382 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2384 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2385 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2386 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2387 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2388 * bfd-in2.h: Regenerated.
2389 * libbfd.h: Likewise.
2390 * elf32-mips.c (mips_info_to_howto_rela): New function.
2391 (USE_REL): Adjust for new conventions.
2392 (MINUS_ONE): New macro.
2393 (elf_mips_howto_table): Add R_MIPS_SUB.
2394 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2396 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2397 .MIPS.content section.
2398 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2399 with .MIPS.content as .MIPS.content sections. Set
2400 SHF_MNIPS_NOSTRIP for such section.
2401 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2402 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2403 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2405 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2407 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2410 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2413 1999-05-30 Philip Blundell <philb@gnu.org>
2415 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2416 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2417 the addend does not overflow into the rest of the word.
2419 1999-05-29 Nick Clifton <nickc@cygnus.com>
2421 * bfd-in.h: Amend prototype for
2422 bfd_elf32_arm_process_before_allocation .
2423 * bfd-in.h: Regenerate.
2425 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2426 elements in a fixed sized array.
2427 (ARM_ELF_ABI_VERSION): Define.
2428 (ARM_ELF_OS_ABI_VERSION): Define.
2429 (R_ARM_THM_ABS5): Fix rightshift and size.
2430 (R_ARM_THM_PC22): Fix size.
2431 (R_ARM_PLT32): Define Howto.
2432 (find_howto): New function: Locate a howto based on a reloc
2434 (elf32_arm_info_to_howto): Use find_howto if necessary.
2435 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2436 bfd_reloc_code_real_type.
2437 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2438 and BFD_RELOC_VTABLE_ENTRY.
2439 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2441 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2442 elements in a fixed sized array.
2443 (ARM_ELF_ABI_VERSION): Define.
2444 (ARM_ELF_OS_ABI_VERSION): Define.
2445 (R_ARM_THM_ABS5): Fix rightshift and size.
2446 (R_ARM_THM_PC22): Fix size.
2447 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2448 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2449 bfd_reloc_code_real_type.
2451 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2452 no_pipeline_knowledge.
2453 (elf32_arm_link_hash_create): Initialise new field to zero.
2454 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2455 no_pipeline_knowledge. Use this parameter to initialise the field
2456 in the globals data structure.
2457 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2458 no_pipeline_knowledge is false and the binary is from an old
2460 (elf32_arm_merge_private_data): Generate an error if an attempt is
2461 made to linl together big endian and little endian code.
2462 (elf32_arm_post_process_headers): New function: Initialise the
2463 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2465 (elf_backend_post_process_headers): Define.
2467 1999-05-28 Nick Clifton <nickc@cygnus.com>
2469 * elf-bfd.h (struct elf_backend_data): Add new field:
2470 elf_backend_post_process_headers.
2472 * elfxx-target.h (elf_backend_post_process_headers): Define to
2473 NULL if not already defined.
2474 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2476 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2478 (_bfd_elf_compute_section_file_positions): Call
2479 elf_backend_post_process_headers if defined.
2481 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2483 * configure.in: Check whether getuid and getgid exist.
2484 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2485 HAVE_GETGID are not defined, respectively.
2486 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2488 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2489 * configure, config.in: Rebuild.
2491 1999-05-28 Martin Dorey <mdorey@madge.com>
2493 * elf32-i960.c: New file.
2494 * elf.c (prep_headers): Handle bfd_arch_i960.
2495 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2496 * config.bfd (i960-*-elf*): New target.
2497 * configure.in (bfd_elf32_i960_vec): New target vector.
2498 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2499 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2500 * Makefile.in, aclocal.m4, configure: Rebuild.
2502 1999-05-27 Nick Clifton <nickc@cygnus.com>
2504 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2506 (find_howto): New function: Find entries in the
2507 elf32_arm_howto_table.
2508 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2510 (elf32_arm_reloc_type_lookup): Add lookup for
2511 BFD_RELOC_ARM_PLT32.
2513 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2515 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2516 (elf32_arm_link_hash_table_create): Use above function as the
2517 constructor for hash table entries.
2518 (elf32_arm_relocate_section): Avoid crash when there is no output
2520 (elf32_arm_final_link_relocate): New parameter h.
2521 (elf32_arm_relocate_section): Pass symbol hash entry to above
2523 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2526 1999-05-25 Catherine Moore <clm@cygnus.com>
2528 * coff-arm.c (coff_arm_relocate_section): Don't emit
2529 base file entries for pc-relative values.
2531 1999-05-25 DJ Delorie <dj@cygnus.com>
2533 * peicode.h (coff_swap_sym_in): When we create the actual section
2534 to reflect the not-there section C_SECTION symbols refer to,
2535 change the symbol class to C_STAT as the section is now really
2538 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2540 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2543 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2545 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2547 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2548 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2550 1999-05-16 Nick Clifton <nickc@cygnus.com>
2552 * coff-mcore.c (in_reloc_p): Reinstate.
2554 1999-05-15 Nick Clifton <nickc@cygnus.com>
2556 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2557 * bfd-in2.h: Regenerate.
2558 * coff-mcore.c (in_reloc_p): Remove defintion.
2559 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2560 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2561 IMAGE_REL_MCORE_RVA.
2562 (coff_mcore_rtype_to_howto): Add special processing for
2563 IMAGE_REL_MCORE_RVA.
2564 (coff_mcore_relocate_section): Add support for
2565 IMAGE_REL_MCORE_RVA.
2566 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2567 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2569 (mcore_elf_relocate_section): Delete redundant case labels.
2571 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2573 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2574 precedence between bit-and and comparison.
2576 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2578 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2579 list of target formats (targ_selvecs).
2580 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2581 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2583 1999-05-10 DJ Delorie <dj@cygnus.com>
2585 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2586 reasonable mode until "ar x" is smart enough to skip it (fixes
2587 gcc/libgcc.a builds on mips-ecoff targets
2589 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2590 to work. Hack to support MS import libraries, which use different
2591 COMDAT types than GNU.
2592 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2593 to implied zero-length sections (see peicode below)
2594 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2595 filename symbols, which use one *or more* auxents.
2596 * coffswap.h (coff_swap_aux_in): ditto
2597 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2600 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2602 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2603 for all relocations.
2605 1999-05-10 Catherine Moore <clm@cygnus.com>
2607 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2608 if COFF_IMAGE_WITH_PE.
2609 (bfd_arm_process_before_allocation): Likewise.
2610 (bfd_arm_get_bfd_for_interworking): Likewise.
2611 * coff-arm.c: Likewise.
2612 * bfd-in2.h: Regenerate.
2613 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2614 (armpe_big_vec): Likewise.
2615 * configure: Rebuild.
2617 1999-05-10 Nick Clifton <nickc@cygnus.com>
2619 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2620 section, not just .rel. Same for .rela.
2622 1999-05-07 Nick Clifton <nickc@cygnus.com>
2624 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2625 endianism with an error message.
2627 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2629 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2630 assignment from "unsigned char *" to "char *".
2631 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2633 1999-05-05 Catherine Moore <clm@cygnus.com>
2635 * coff-arm.c (coff_arm_relocate_section): Add one to
2636 address of ARM_RVA32 thumb functions.
2638 1999-05-05 Catherine Moore <clm@cygnus.com>
2640 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2641 (elf32_m68k_copy_private_bfd_data): New.
2642 (elf32_m68k_merge_private_bfd_data): New.
2643 (elf32_m68k_print_private_bfd_data): New.
2644 (CPU32_FLAG): Define.
2645 (PLT_CPU32_ENTRY_SIZE): Define.
2646 (elf_cpu32_plt0_entry): Declare.
2647 (elf_cpu32_plt_entry): Declare.
2648 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2649 (elf_m68k_finish_dynamic_symbol): Likewise.
2650 (elf_m68k_finish_dynamic_sections): Likewise.
2651 (elf_backend_plt_header_size): Remove definition.
2652 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2653 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2654 (bfd_elf32_bfd_set_private_flags): Define.
2655 (bfd_elf32_bfd_print_private_bfd_data): Define.
2657 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2659 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2660 and R_LONG_PCREL_MODE.
2662 1999-04-29 Nick Clifton <nickc@cygnus.com>
2664 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2666 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2668 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2669 in relocation calculation.
2671 1999-04-26 Tom Tromey <tromey@cygnus.com>
2673 * aclocal.m4, configure: Updated for new version of libtool.
2675 1999-04-21 Nick Clifton <nickc@cygnus.com>
2677 * coff-mcore.c: Add support for mcore relocs.
2679 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2681 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2682 incorrect use EF_MIPS_xxBITPTRS.
2684 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2686 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2689 * bfd-in2.h: Rebuild.
2690 * libbfd.h: Rebuild.
2692 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2694 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2695 (coff_arm_relocate_section): Add ARM26D transform. Only
2696 change to ARM26D for relocateable links.
2698 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2700 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2701 (bfd_elf32_bfd_print_private_bfd_data): New.
2703 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2705 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2706 refetch addend if USE_REL, add many comments regarding current state.
2707 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2708 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2709 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2710 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2712 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2714 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2715 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2717 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2719 * dwarf2.c (decode_line_info): Don't truncate address to least
2720 significant 32 bits (breaks 64 bit targets).
2721 (lookup_address_in_function_table): Ditto.
2722 (comp_unit_contains_address): Ditto.
2724 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2726 * coff-arm.c (arm_emit_base_file_entry): New routine.
2727 (A2T3_OFFSET): Define.
2728 (T2A3_OFFSET): Define.
2729 (coff_arm_relocate_section): Emit base file entries for interworking
2732 1999-04-13 Philip Blundell <philb@gnu.org>
2734 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2735 relocs 17 through 19.
2737 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2739 * elfcode.h: Remove fnmatch.h.
2740 * elflink.h (elf_link_assign_sym_version): Call back to ld
2741 instead of calling fnmatch.
2743 * config.bfd (i?86-*-beoself): Include pe vecs.
2745 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2747 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2750 1999-04-10 Richard Henderson <rth@cygnus.com>
2752 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2753 when trying to resolve dynamic symbol references.
2754 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2755 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2756 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2757 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2758 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2759 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2760 * elflink.h (elf_link_output_extsym): Likewise.
2762 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2764 * section.c (_bfd_strip_section_from_output): New function moved from
2765 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2766 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2767 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2768 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2769 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2770 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2771 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2772 * bfd-in2.h: Update.
2774 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2776 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2778 1999-04-08 Nick Clifton <nickc@cygnus.com>
2780 * coff-mcore.c: New File: Support for mcore-pe targets.
2781 * cpu-mcore.c: New File: Support for mcore targets.
2782 * elf32-mcore.c: New File: Support for mcore-elf target.
2783 * pe-mcore.c: New File: Definitions for mcore-pe target.
2784 * pei-mcore.c: New File: Definitions for mcore-pei target.
2785 * Makefile.am: Add support for MCore targets.
2786 * Makefile.in: Regenerate.
2787 * config.bfd: Add support for MCore targets.
2788 * configure.in: Add support for MCore targets.
2789 * configure: Regenerate.
2790 * archures.c: Add support for MCore architecture.
2791 * bfd-in2.h: Regenerate.
2792 * coffcode.h: Add support for mcore-pe targets.
2793 * elf.c: Add support for mcore-elf target.
2794 * reloc.c: Add support for MCore relocs.
2795 * targets.c: Add support for MCore targets.
2797 1999-04-07 Nick Clifton <nickc@cygnus.com>
2799 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2800 R_ARM_XPC25 and R_ARM_THM_XPC22.
2801 (elf32_arm_reloc_map): Remove redundant entries.
2803 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2805 * sysdep.h (LC_MESSAGES): Never define.
2807 1999-04-06 Chris Torek <torek@bsdi.com>
2809 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2810 all callers. Rewrite completely.
2811 (_bfd_relocate_contents): Rewrite overflow checking.
2812 * bfd-in2.h: Rebuild.
2814 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2816 From Gabriel Paubert <paubert@iram.es>:
2817 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2818 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2819 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2820 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2821 * ppcboot.c (ppcboot_vec): Use little endian routines for
2824 * elf.c (elfcore_strndup): Only define if it will be used.
2825 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2827 (ppc_elf_check_relocs): Remove unused local i.
2828 (ppc_elf_gc_mark_hook): Add default case to switch.
2830 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2831 * srec.c (srec_scan): Accept \r in symbol definitions.
2832 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2833 (symbolsrec_object_p): Likewise.
2835 1999-04-04 Don Bowman <don@pixsci.com>
2837 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2839 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2841 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2843 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2844 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2846 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2848 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2851 1999-03-31 Nick Clifton <nickc@cygnus.com>
2853 * config.bfd: Add support for arm-epoc-pe target.
2854 * configure.in: Add support for arm-epoc-pe target.
2855 * configure: Regenerate.
2856 * targets.c: Add support for arm-epoc-pe target.
2857 * coff-arm.c: Allow header files to override definition of
2858 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2859 * pe-arm.h: Allow previous header files to override definition of
2860 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2861 * pei-arm.h: Allow previous header files to override definition of
2862 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2863 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2864 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2866 1999-03-30 Nick Clifton <nickc@cygnus.com>
2868 * elf.c (elf_map_symbols): Handle the case where section
2869 symbols are generated for content-less sections which are
2870 not mapped to the output file.
2872 * linker.c: Replace direct references to fields in BFD structure
2873 with accessor macros.
2875 * elflink.h: Replace direct references to fields in BFD structure
2876 with accessor macros.
2878 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2880 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2882 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2883 account when adjusting section symbols during a partial link.
2885 1999-03-24 Nick Clifton <nickc@cygnus.com>
2887 * coff-sparc.c (struct coff_reloc_map): Change type of field
2888 'bfd_reloc_val' to bfd_reloc_code_real_type.
2889 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2890 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2891 * elf32-arc.c (struct arc_reloc_map): Ditto.
2892 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2893 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2894 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2895 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2896 * elf32-sh.c (struct elf_reloc_map): Ditto.
2897 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2898 * elf32-v850.c (struct v850_reloc_map): Ditto.
2899 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2900 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2901 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2903 1999-03-17 Martin Hunt <hunt@cygnus.com>
2905 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2906 function so source-level assembly works. If multiple N_SOs
2907 are seen without and N_FUNs, create an indextable entry with
2908 a NULL function name.
2910 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2912 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2913 of certian similar cpus.
2915 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2917 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2918 Add the 5000. Change the architecture for the 5400 to mips4.
2919 (elf_mips_mach): Add r5000.
2921 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2923 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2925 1999-03-11 Nick Clifton <nickc@cygnus.com>
2927 * binary.c (binary_set_section_contents): Generate warning about
2928 huge file offsets for any section that will occupy file space, not
2929 just those that are loadable.
2931 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2933 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2935 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2937 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2939 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2941 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2942 * elflink.h: Revert all changes since Feb 16. Instead:
2943 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2944 appropriate. Copy it to version symbols.
2945 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2946 symbols if appropriate.
2947 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2948 symbol if appropriate.
2949 (elf_link_output_extsym): If symbol is marked as undefined, and
2950 has no nonweak references, mark it as weak undefined.
2952 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2954 * elflink.h (elf_merge_symbol): When overriding a dynamic
2955 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2957 (elf_link_add_object_symbols): Don't copy the other field if we
2960 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2962 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2963 shared object with a weak undefined symbol.
2965 1999-02-18 Nick Clifton <nickc@cygnus.com>
2967 * elfarm-nabi.c: Set partial_inplace back to false.
2969 1999-02-17 Nick Clifton <nickc@cygnus.com>
2971 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2972 (USER_LABEL_PREFIX): Set to "_".
2974 The following patches are from: Scott Bambrough
2975 <scottb@corelcomputer.com>
2977 * libaout.h (M_ARM6_NETBSD): Set to 143.
2979 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2980 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2981 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2982 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2983 * bfd-in2.h: Regenerate.
2985 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2986 'true' as REL relocs are now being used. Add new PIC relocs:
2987 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2988 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2990 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2992 (elf32_arm_final_link_relocate): Change parameters so that entire
2993 reloc is passed. Add support for PIC relocs.
2994 (elf32_arm_relocate_section): Pass entire reloc to
2995 elf32_arm_final_link_relocate.
2996 (elf32_arm_check_relocs): Handle new PIC relocs.
2997 (elf32_arm_adjust_dynamic_symbol): New function.
2998 (elf32_arm_size_dynamic_sections): New function.
2999 (elf32_arm_discard_copies): New function.
3000 (elf32_arm_finish_dynamic_symbol): New function.
3001 (elf32_arm_finish_dynamic_sections): New function.
3002 (ELF_MAXPAGE_SIZE): Define.
3003 (bfd_elf32_bfd_reloc_type_lookup): Define.
3004 (elf_backend_relocate_section): Define.
3005 (elf_backend_adjust_dynamic_symbol): Define.
3006 (elf_backend_create_dynamic_sections): Define.
3007 (elf_backend_finish_dynamic_symbol): Define.
3008 (elf_backend_finish_dynamic_sections): Define.
3009 (elf_backend_size_dynamic_sections): Define.
3010 (elf_backend_plt_readonly): Define.
3011 (elf_backend_want_got_plt): Define.
3012 (elf_backend_want_plt_sym): Define.
3014 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3016 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3017 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3018 (_bfd_mips_elf_fake_sections): Likewise.
3020 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3022 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3023 bfd_elf32_arm_get_bfd_for_interworking,
3024 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3027 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3028 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3029 elf32_arm_find_nearest_line): Make them static.
3031 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3033 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3034 callers. Do not merge a definition from a shared object with a
3035 weak undefined symbol.
3036 (elf_link_add_object_symbols): Do not change the symbol type or
3037 size if the old symbol overrides the new one.
3039 1999-02-08 Nick Clifton <nickc@cygnus.com>
3041 * config.bfd: Add support for strongarm target.
3043 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3045 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3046 fields instead of unsigned char.
3048 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3050 * Makefile.am: Rebuild dependencies.
3051 * Makefile.in: Rebuild.
3053 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3055 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3056 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3057 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3058 * acinclude.m4: Add comments to uses of AC_DEFINE.
3059 * acconfig.h: Remove.
3060 * configure: Rebuild with current autoconf/automake.
3061 * aclocal.m4: Likewise.
3062 * config.in: Likewise.
3063 * Makefile.in: Likewise.
3065 1999-02-04 DJ Delorie <dj@cygnus.com>
3067 * libbfd.c (real_read): don't call fread for zero bytes. This
3068 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3070 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3072 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3073 of a jump is in the current 256 MB region.
3075 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3077 * format.c (bfd_check_format_matches): Change last patch to only
3078 take effect for the binary target.
3080 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3082 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3084 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3086 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3088 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3090 * format.c (bfd_check_format_matches): If the target was
3091 previously specified, don't check other targets when checking for
3094 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3096 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3097 (elf32_arm_reloc_type_lookup): Removed
3098 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3099 (elf32_arm_reloc_type_lookup): New.
3100 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3101 (elf32_arm_reloc_type_lookup): New.
3103 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3105 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3106 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3107 * Makefile.am: Use new files.
3108 * Makefile.in: Regenerate.
3109 * configure.in: Use new files.
3110 * configure: Regenerate.
3112 1999-02-01 Nick Clifton <nickc@cygnus.com>
3114 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3115 (fr30_elf_gc_sweep_hook): New function.
3116 (elf_backend_can_gc_sections): Define.
3118 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3120 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3121 and bfd_elf32_bigarm_oabi_vec.
3123 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3125 * Makefile.am (elf32-arm-oldabi.lo): New.
3126 (elf32-arm-newabi.lo): New.
3127 * Makefile.in: Regenerate.
3128 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3129 (arm-*-elf): Likewise.
3131 (thumb-*-oabi): New.
3132 * configure: Regenerate.
3133 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3134 (bfd_elf32_bigarm_oabi_vec): New.
3135 * elf32-arm-newabi.c: New.
3136 * elf32-arm-oldabi.c: New.
3137 * elf32-arm.c: Removed.
3140 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3142 * binary.c (binary_set_section_contents): Omit warnings for
3143 unloadable sections.
3145 1999-01-31 Michael Meissner <meissner@cygnus.com>
3147 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3148 powerpc{,le}-*-eabi.
3150 1999-01-29 Nick Clifton <nickc@cygnus.com>
3152 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3153 * dwarf2.c (read_signed_leb128): Remove unused variables.
3155 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3157 * elf.c (assign_file_positions_for_segments): Only adjust
3158 p_align when needed.
3160 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3162 * binary.c (binary_set_section_contents): Don't return early for a
3163 non-loadable section, in case the first section is non-loadable.
3164 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3165 W. Rozycki <macro@ds2.pg.gda.pl>.
3167 1999-01-28 Nick Clifton <nickc@cygnus.com>
3169 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3170 R_FR30_GNU_VTENTRY relocs.
3172 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3174 * elflink.h (elf_link_output_sym): Zero syms which are
3175 part of sections which have been excluded.
3177 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3179 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3181 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3182 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3184 1999-01-27 Nick Clifton <nickc@cygnus.com>
3186 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3188 (fr30_final_link_relocate): Use computed value as result of
3191 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3193 * binary.c (binary_set_section_contents): Emit warning for
3194 huge file offsets due to widely-dispersed section LMAs.
3196 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3198 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3199 align first section to largest section alignment, not first
3202 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3204 * configure.in: Require autoconf 2.12.1 or higher.
3206 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3208 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3209 * bfd-in2.h: Likewise.
3210 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3212 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3214 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3215 * cpu-mips.c: Add support for and independent 4111.
3216 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3217 (_bfd_mips_elf_final_write_processing):
3218 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3220 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3222 * elf32-mips.c (elf_mips_abi_name): New.
3223 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3225 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3227 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3228 Handle bfd_mach_mips4300.
3230 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3232 * elf32-i386.c: Remove leaked development code from patch
3233 1998-12-10 by Richard Henderson.
3235 1998-12-10 Richard Henderson <rth@cygnus.com>
3237 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3238 in debug sections for symbol defined externally.
3240 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3242 * targets.c (bfd_target_vector): Remove duplicate entry for
3245 1998-12-09 Nick Clifton <nickc@cygnus.com>
3247 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3248 since we are using RELAs.
3250 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3252 SCO Open Server Release 5 core file support, from Jouke Numan
3254 * sco5-core.c: New file.
3255 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3256 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3257 * Makefile.am: Rebuild dependencies.
3258 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3259 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3260 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3261 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3262 * bfd-in2.h, configure, Makefile.in: Rebuild.
3264 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3266 * config.bfd (hppa*-*-mpeix*): New target.
3267 * configure.in: Add AC_HEADER_DIRENT.
3268 (hppa*-*-mpeix*): New target.
3269 * configure.host (hppa*-*-mpeix*): New host.
3270 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3271 friends rather than just including <sys/dir.h>.
3272 * som.h (struct som_symbol): Add hppa_priv_level and apto
3273 tc_data. Change all users.
3274 (struct somdata): Add comp_unit field.
3275 (obj_som_compilation_unit): Define.
3276 (bfd_som_attach_compilation_unix): Declare.
3277 * som.c: Check HOST_HPPAMPEIX.
3278 (struct som_misc_symbol_info): Add new field priv_level.
3279 (som_object_setup): Add current_offset parameter. Change all
3281 (setup_sections): Likewise.
3282 (som_object_p): For EXECLIBMAGIC, read the lst header.
3283 (som_write_symbol_strings): Add compilation_unit parameter.
3285 (som_finish_writing): Write out compilation_unit.
3286 (som_bfd_derive_misc_symbol_info): Set priv_level.
3287 (som_build_and_write_symbol_table): Set xleast field to 3.
3288 (som_slurp_symbol_table): Set symbol priv_level.
3289 (bfd_som_attach_compilation_unit): New function.
3290 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3291 priv_level into symbol_value.
3292 * configure, config.in: Rebuild.
3294 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3296 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3297 warning function to call _bfd_error_handler instead.
3299 * libbfd.c (COERCE32): Cast through unsigned long and long to
3300 avoid bug in old version of gcc.
3302 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3303 (elf_backend_additional_program_headers): Don't define.
3305 1998-12-08 Nick Clifton <nickc@cygnus.com>
3307 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3308 relocations to include offset of 2 included in the insns, and the
3309 offset of the relocs within the section.
3311 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3313 The following changes were made by David Taylor
3314 <taylor@texas.cygnus.com>, Edith Epstein
3315 <eepstein@sophia.cygnus.com>, Jim Blandy
3316 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3317 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3318 changes originally made by HP; HP did not create ChangeLog
3321 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3322 automake macro library.
3324 * hpux-core.c (hpux_core_core_file_p): this function now
3325 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3326 found in the corefile! Also, in hpux_core_core_file_p, if we
3327 encounter a section with an unknown type, don't punt. Instead,
3328 just skip it. Also, count the number of sections of known type
3329 that we encounter. If we encounter at least one good one, then
3330 we'll declare that the file is a core file. If we encounter any
3331 unknown ones but some known ones, then we'll issue a warning (but
3332 still declare it to be a core file). Also, correctly decide when a
3334 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3335 (CORE_ANON_SHMEM): define if not defined.
3336 (hpux_core_struct): add members lwpid and user_tid.
3337 (core_kernel_thread_id, core_user_thread_id): new macros.
3338 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3339 the name before storing it in the bfd.
3340 (hpux_core_core_file_p): handle threads.
3342 * libhppa.h (GET_FIELD): protect against redefinition.
3343 (HPPA_WIDE): define.
3344 (GET_FIELD): define.
3349 (sign_extend): redefine.
3350 (assemble_6): define.
3351 (assemble_12): rewrite.
3352 (assemble_16): define.
3353 (assemble_16a): define.
3354 (assemble_17): rewrite.
3355 (assemble_22): define.
3357 1998-12-07 Nick Clifton <nickc@cygnus.com>
3359 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3360 relocations for signed values.
3362 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3364 * mipsbsd.c (MY(set_arch_mach)): Make static.
3365 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3366 bfd_mach_mips* macros rather than simple numbers.
3368 COFF weak symbol support, based on patches from Mark Elbrecht
3369 <snowball3@usa.net>:
3370 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3371 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3372 (coff_write_alien_symbol): Likewise.
3373 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3374 (coff_link_add_symbols): Likewise.
3375 (_bfd_coff_link_input_bfd): Likewise.
3376 (_bfd_coff_write_global_sym): Likewise.
3378 * elf.c (copy_private_bfd_data): Always initialize the
3379 includes_phdrs field.
3381 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3382 file defines a symbol first mentioned in an ELF file.
3384 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3385 possible, rather than only if BFD64.
3386 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3388 * bfd-in2.h: Rebuild.
3390 * srec.c (srec_set_section_contents): Correct test to avoid
3391 switching to 4 byte addresses after seeing a second section which
3392 requires 3 byte addresses. From Joel Schantz
3393 <joel.schantz@argosys.boeing.com>.
3395 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3396 <aymeric.vincent@emi.u-bordeaux.fr>.
3398 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3400 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3401 decide whether the output file is -mrelocatable-lib,
3402 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3404 1998-12-03 Nick Clifton <nickc@cygnus.com>
3406 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3407 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3408 * bfd-in2.h: Regenerate.
3409 * libbfd.h: Regenerate
3411 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3413 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3414 link against a dynamic symbol with no type or size.
3416 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3418 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3419 relocation for section which does not get loaded.
3420 (elf_i386_relocate_section) [R_386_32]: Likewise.
3422 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3424 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3425 reloc_count and i long instead of unsigned long. Handle error
3426 return from bfd_canonicalize_reloc.
3428 1998-12-01 Nick Clifton <nickc@cygnus.com>
3430 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3433 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3435 * elf32-sh.c (elf/sh.h): Include.
3436 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3437 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3438 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3439 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3440 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3442 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3444 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3445 causes division by zero later on.
3447 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3449 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3452 1998-11-25 DJ Delorie <dj@cygnus.com>
3454 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3457 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3459 * elf32-fr30.c (fr30_elf_relocate_section): Call
3460 fr30_final_link_relocate.
3461 (fr30_final_link_relocate): New function: Handle I20 and I32
3463 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3464 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3465 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3467 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3470 The following changes are based on a patch submitted by Gianluca
3471 Moro <glctr@abc.it>:
3473 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3474 not already been updated.
3475 (find_remembered_hi16s_reloc): New parameter 'already_found'
3476 returns state of remembered hi16s reloc.
3477 (remember_hi16s_reloc): Set 'found' field to false.
3478 (hi16s_location): Add 'found' field.
3480 1998-11-23 DJ Delorie <dj@cygnus.com>
3482 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3483 to see .DLL files as unrecognized.
3484 (i3coff_object_p): Sorry, had to hack it to not recognize these
3485 files (pei-i386) on request.
3487 1998-11-23 DJ Delorie <dj@cygnus.com>
3489 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3490 relents. Call bfd_check_format to reinitialize.
3492 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3494 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3497 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3499 * aclocal.m4: regenerate
3500 * configure: regenerate
3502 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3504 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3505 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3506 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3507 respect it as an upper bound on what memory to reference.
3508 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3509 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3510 update vtable_entries_size appropriately.
3512 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3514 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3517 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3519 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3520 bfds; they have no "file" so we fake it.
3521 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3522 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3523 resizing the memory buffer.
3524 * opncls.c (bfd_make_writable): New function; lets you write a
3525 bfd_create'd bfd to an in-memory buffer.
3526 (bfd_make_readable): New function; lets you read back that buffer
3527 as if it were from bfd_openr. Used to build generated archive
3528 members (winsup's ld's dlltool)
3530 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3532 * po/bfd.pot: Regenerated.
3534 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3536 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3539 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3541 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3542 element of the gotentry list for local symbols too.
3543 (elf64_alpha_relocate_section): Unify local and global handling.
3544 Assert that gotent->use_count > 0.
3546 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3548 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3549 update for file name changes of July 2, 1998.
3551 * configure: Rebuild.
3553 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3555 * po/bfd.pot: Regenerated.
3557 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3559 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3560 * aclocal.m4, configure: regenerate
3562 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3564 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3566 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3568 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3569 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3571 * aclocal.m4, configure: regenerated.
3573 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3575 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3576 R_D10V_GNU_VTENTRY relocs.
3577 (elf_d10v_howto_table): Likewise.
3578 (d10v_reloc_map d10v_reloc_map): Likewise.
3579 (elf32_d10v_gc_mark_hook): New.
3580 (elf32_d10v_gc_sweep_hook): New.
3581 (elf32_d10v_check_relocs): New.
3582 (elf32_d10v_relocate_section): New.
3583 (elf_backend_relocate_section): Define.
3584 (elf_backend_can_gc_sections): Define.
3586 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3588 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3589 (BFD64_BACKENDS): ...from here.
3590 (BFD32_BACKENDS_CFILES): Move vms files here...
3591 (BFD64_BACKENDS_CFILES): ...from here.
3592 * Makefile.in: Rebuild.
3594 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3596 * Makefile.am: Add FR30 target.
3597 * Makefile.in: Add FR30 target.
3598 * archures.c: Add support for FR30.
3599 * config.bfd: Add support for FR30.
3600 * configure.in: Add support for FR30.
3601 * reloc.c: Add support for FR30 relocations.
3602 * targets.c: Add support for FR30 relocations.
3603 * bfd-in2.h: Regenerate.
3604 * configure: Regenerate.
3605 * libbfd.h: Regenerate.
3606 * cpu-fr30.c: New file.
3607 * elf32-fr30.c: New file.
3609 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3611 * configure.in: detect cygwin* instead of cygwin32*
3612 * configure: regenerate
3614 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3616 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3617 use bfd_malloc and free instead and check return value from bfd_malloc.
3619 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3621 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3622 * libbfd.h: Rebuild.
3624 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3625 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3626 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3627 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3629 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3631 (mips_elf_link_hash_table_create): Don't initialize
3632 dynsym_sec_strindex.
3633 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3634 (mips_elf_size_dynamic_sections): Generate a section symbol for
3635 every output section.
3636 (mips_elf_finish_dynamic_sections): Count all sections for
3638 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3641 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3643 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3644 for later PLT entries in large PLTs.
3645 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3647 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3649 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3651 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3653 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3654 * elflink.h (elf_collect_hash_codes): New function. This function is
3655 called for each exported symbol and we compute the ELF hash value for
3657 (compute_bucket_value): New function. It is called from
3658 size_dynamic_sections to determine the hash table size. When we are
3659 optimizing a better, but slower, algorithm is used.
3660 (size_dynamic_sections): Call compute_bucket_value.
3662 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3664 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3666 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3668 (sh_elf_gc_mark_hook): New.
3669 (sh_elf_gc_sweep_hook): New.
3670 (sh_elf_check_relocs): New.
3671 (elf_backend_can_gc_sections): Define.
3673 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3675 * acinclude.m4: undo previous gettext change
3676 * aclocal.m4: rebuild with right version of aclocal.
3678 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3680 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3681 aclocal.m4 to acinclude.m4, so they don't get lost.
3683 * elfcore.h: rewrite for better corefile support.
3684 * elf.c (elfcore_*): new functions.
3685 * elf-bfd.h (elf_obj_tdata): new structure members.
3686 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3688 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3690 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3692 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3693 and R_M32R_GNU_VTENTRY.
3694 (elf_backend_can_gc_sections): Define.
3695 (m32r_elf_check_relocs): New.
3696 (m32r_elf_gc_mark_hook): New.
3697 (m32r_elf_gc_sweep_hook): New.
3698 (m32r_elf_relocate_section): Handle VT relocs.
3700 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3702 * coff-arm.c (arm_relocate_section): Remove redundant test.
3704 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3705 cleat that the 'bitsize' field is the size of the bitfield AFTER
3706 relocation not before.
3708 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3710 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3713 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3715 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3716 R_SPARC_GNU_VTENTRY.
3717 (elf32_sparc_check_relocs): Handle them.
3718 (elf32_sparc_reloc_type_lookup): Likewise.
3719 (elf32_sparc_relocate_section): Likewise.
3720 (elf32_sparc_gc_mark_hook): New.
3721 (elf32_sparc_gc_sweep_hook): New.
3723 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3725 * som.c (som_finish_writing): Perform some sanity checks when
3726 writing an executable or shared library.
3728 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3730 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3731 * configure.in (elf): Add dwarf1.lo.
3732 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3733 * elf.c (_bfd_elf_find_nearest_line): Add call to
3734 _bfd_dwarf1_find_nearest_line.
3735 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3736 Add call to _bfd_dwarf1_find_nearest_line.
3737 * configure: Rebuilt.
3739 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3741 * elflink.h (elf_gc_sections): Do not allow garbage
3742 collection if dynamic sections have been created.
3744 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3746 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3748 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3749 (v850_elf_perform_relocation): Likewise.
3750 (v850_elf_final_link_relocate): Likewise.
3751 (v850_elf_relocate_section): Likewise.
3752 (v850_elf_gc_sweep_hook): New routine.
3753 (v850_elf_gc_mark_hook): New routine.
3754 (elf_backend_can_gc_sections): Define.
3756 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3758 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3761 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3763 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3764 Declare size as bfd_size_type.
3765 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3767 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3769 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3771 * som.c (CPU_PA_RISC2_0): Define.
3772 (_PA_RISC2_0_ID): Likewise.
3773 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3775 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3777 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3778 has a base which is already defined, only add the referenced
3779 symbol to the dynamic symbol table if it is defined or referenced
3782 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3785 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3787 * elflink.h (elf_link_add_object_symbols): Undo last change.
3789 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3791 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3792 symbol for the indirect alias to a versioned symbol.
3794 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3796 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3797 (elf32_i386_vtentry_howto): New.
3798 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3799 or elf32_i386_vtinherit_howto on lookup.
3801 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3803 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3804 reloc_type. Rename R_68K__max to R_68K_max.
3805 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3808 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3810 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3811 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3813 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3816 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3818 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3819 message has a null byte terminator.
3821 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3823 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3824 word subject to R_V850_32 relocation.
3826 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3828 * dwarf2.c: Add comment describing problem computing line numbers
3829 for undefined symbols at link time.
3831 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3833 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3834 transform a defweak into a plt entry.
3835 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3836 plt entry references to receive a RELATIVE reloc.
3837 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3838 (elf64_alpha_relocate_section): Assert we don't overrun
3839 the allocated relocation space.
3841 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3843 * elf.c (swap_out_syms): Always treat section symbols as
3844 special, even if they are attached to a common section.
3846 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3848 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3849 sections with v850 common section attributes into named v850
3851 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3852 common section attributes into named v850 common sections.
3854 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3856 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3859 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3861 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3862 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3863 reloc to the wrong section a warning, not an error. .dynsbss
3864 is not an output section, so there is no need to check for it.
3866 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3868 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3870 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3872 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3873 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3875 (elf32_arm_gc_mark_hook): New.
3876 (elf32_arm_gc_sweep_hook): New.
3877 (elf32_arm_check_relocs): New.
3878 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3880 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3883 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3885 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3886 assume there is no PLT or GOT.
3888 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3890 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3891 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3892 also accepted as a function symbol type.
3894 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3896 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3898 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3900 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3901 match definition of _bfd_gc_sections field.
3902 * libbfd.h: Rebuild.
3904 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3906 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3907 the addend of a dynamic relocation referencing a section.
3908 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3909 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3911 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3913 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3914 bed has a size_dynamic_sections routine before trying to use it.
3916 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3918 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3919 _bfd_elf_rel_vtable_reloc_fn.
3921 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3923 * Makefile.am: Add elf32-arm.c.
3924 * Makefile.in: Rebuild.
3925 * elf-bfd.h: Add elf_backend_get_symbol_type.
3926 * elf.c (swap_out_syms): If defined, call
3927 elf_backend_get_symbol_type.
3928 * elf32-arm.c: Define elf_backend_get_symbol_type.
3929 (elf32_arm_get_symbol-type): New routine.
3930 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3931 (bfd_elf32_arm_process_before_allocation): Change to
3932 check for STT_ARM_TFUNC.
3933 (elf32_arm_final_link_relocate): Likewise.
3934 * elfxx-target.h: Add elf_backend_get_symbol_type.
3936 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3938 * archures.c (bfd_mach_alpha_ev[456]): New.
3939 * cpu-alpha.c: Rework to match these types.
3940 * bfd-in2.h: Rebuild.
3942 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3944 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3945 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3947 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3948 (elf_i386_reloc_type_lookup): Recognize them.
3949 (elf_i386_check_relocs): Pass them off to generic code.
3950 (elf_i386_relocate_section): Ignore them.
3951 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3952 (elf_backend_can_gc_sections): True.
3954 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3956 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3957 before looking at owner field.
3958 (elf32_arm_to_thumb_stub): Ditto.
3959 (elf32_arm_relocate_section): Compute name before calling
3960 elf32_arm_final_link_relocate().
3962 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3964 * elf.c: comment and formatting cleanups.
3967 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3969 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3970 (core files are treated differently than object files).
3971 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3972 bfd_elf_mkcorefile): declare.
3973 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3974 bfd_elf_mkcorefile): add to bfd_target vector.
3975 * elfcore.h (elf_core_file_p): save the program header table,
3976 and set the bfd architecture from the elf file header.
3977 * elf.c (bfd_elf_mkcorefile): new function.
3978 (_bfd_elf_write_corefile_contents): new function.
3979 (assign_file_positions_for_segments): add cases for handling
3980 PT_NOTE segments. (assign_file_positions_except_relocs):
3981 core files should be handled the same as exec files.
3982 (prep_headers): identify core files as type ET_CORE.
3983 (copy_private_bfd_data): identify the sections belonging to
3984 the PT_NOTE segment.
3986 * elf32-sparc.c (elf32_sparc_final_write_processing):
3987 add break statement to default case.
3989 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3991 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3992 section (not input) will be in sections ".sbss", ".sbss2",
3993 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3994 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3995 output_offset for correct evaluation of addend.
3997 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3999 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4000 elf32_arm_allocate_interworking_sections and
4001 elf32_arm_process_before_allocation.
4003 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4005 * bfd-in.h: Ammend prototype for
4006 elf32_arm_process_before_allocation to remove surplus third
4009 * bfd-in2.h: Regenerate.
4011 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4013 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4015 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4017 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4018 calculated for RELOC_SPARC_REV32 case.
4020 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4022 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4023 elf32_arm_allocate_interworking_sections and
4024 elf32_arm_process_before_allocation.
4025 * bfd-in2.h: Regenerated.
4026 * elf32-arm.c Define elf32_arm_link_hash_table.
4027 (insert_thumb_branch): New routine.
4028 (find_thumb_glue): New routine.
4029 (find_arm_glue): New routine.
4030 (record_arm_to_thumb_glue): New routine.
4031 (record_thumb_to_arm_glue): New routine.
4032 (elf32_arm_link_hash_table_create): New routine.
4033 (elf32_arm_get_bfd_for_interworking): New routine.
4034 (elf32_arm_allocate_interworking_sections) New routine.
4035 (elf32_arm_process_before_allocation) New routine.
4036 (elf32_thumb_to_arm_stub): New routine.
4037 (elf32_arm_to_thumb_stub): New routine.
4038 (elf32_print_private_bfd_data): Fix typo.
4039 (elf32_arm_final_link_relocate): Add argument sym_sec.
4040 Check for branches to thumb symbols in case R_ARM_PC24.
4041 Check for branches to arm symbols in case R_ARM_THM_PC22.
4042 (elf32_arm_relocate_section): Pass symbol section to
4043 elf32_arm_final_link_relocate.
4045 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4047 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4048 entries unless the symbol is defined in the executable; in
4049 particular, undefined weak symbols get a PLT entry.
4051 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4053 * libaout.h: Remove nested comment to avoid warning.
4055 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4057 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4058 R_ARM_PC24 relocation.
4060 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4062 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4063 argument is_local. Add argument sym_flags. Check sym_flags
4064 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4065 (elf32_arm_relocate_section): Don't pass local sym and pass
4066 sym_flags to elf32_arm_final_link_relocate.
4068 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4070 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4071 to not count too few relocs for dynamicly linked executables.
4073 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4075 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4076 symbols without a dynamic index dynamic. Consider all weak
4078 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4079 correspondance between input and output sections.
4081 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4083 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4084 that use a .got.plt section start the got offset at zero.
4086 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4088 * ieee.c (ieee_write_processor): Correct the processor ID written
4089 out for bfd_arch_m68k, accommodating change of March 25.
4091 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4093 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4094 R_ARM_THM_RPC22 relocations.
4096 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4098 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4100 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4101 .got relocs in -Bsymbolic shared objects.
4103 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4105 * elf32-arm.c: Add private flags to ELF header.
4106 (elf32_arm_print_private_bfd_data): New Function.
4107 (elf32_arm_set_private_flags): New Function.
4108 (elf32_arm_copy_private_flags): New Function.
4109 (elf32_arm_merge_private_bfd_data): New Function.
4111 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4113 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4115 (elf32_sparc_relocate_section): Likewise.
4117 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4119 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4120 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4121 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4122 of the function. Recognize no .plt as static linking.
4124 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4126 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4127 ".liblist" string through gettext.
4129 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4131 * Makefile.am: Add support for elf32-arm.lo.
4132 * Makefile.in: Rebuild.
4133 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4134 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4135 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4136 * configure: Regenerate.
4137 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4138 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4139 bfd_target bfd_elf32_littlearm_vec.
4140 * elf32-arm.c: New file.
4142 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4144 * libaout.h (M_SPARCLITE_LE): New machine.
4145 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4146 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4147 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4148 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4149 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4150 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4151 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4152 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4153 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4154 be BFD_RELOC_SPARC_REV32.
4156 * config.bfd (sparc86x-*-aout): New
4158 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4160 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4161 actually mapping the output sections.
4163 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4166 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4167 (mn10300_elf_reloc_map): Similarly.
4168 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4170 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4172 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4174 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4175 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4176 elf_mips_reloc_type defined in elf/mips.h.
4178 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4180 * elf64-mips.c: Remove reloc_type definition completely. It's now
4183 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4185 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4186 as they are defined in elf/mips.h now.
4188 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4191 * Re-add lost change:
4192 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4194 (mn10300_elf_relax_section): Include stack space for register saves
4195 in the imm8 field of a "call" instruction.
4196 (compute_function_info): Determine how much stack is allocated by
4197 the movm instruction. Fix typo.
4198 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4200 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4202 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4203 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4205 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4207 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4209 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4211 * elf32-hppa.h: Let ELF header define the enum containing the
4212 external reloc numbers.
4213 * elf32-i386.h: Likewise.
4215 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4217 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4218 * elf32-mips.c: Likewise.
4219 * elf32-ppc.c: Likewise.
4221 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4223 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4224 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4226 * bfd-in.h: Regenerate.
4227 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4228 parameter to 'unsigned int' to avoid K&R compatability problems.
4230 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4232 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4233 functionname_ptr to be const. Change line_ptr to be unsigned.
4235 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4236 macro is not defined. Change second parameter from bfd_link_info
4237 to coff_final_link_info. Add prototype.
4238 (coff_final_link_postscript): Simplify handling when macro is not
4239 defined. Add prototype.
4241 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4243 * elf-mn10300.c: Before include system specific ELF header define
4244 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4245 * elf32-mips.c: Likewise.
4246 * elf32-ppc.c: Likewise.
4248 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4250 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4251 temporary patch over to elf64-mips.c as well.
4253 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4255 * elf32-mips.c (reloc_type): Temporarily disable definition of
4256 standard relocation since they are now defined in elf/mips.h.
4258 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4260 * elf-m10200.c (mn10200_elf_final_link_relocate):
4261 Modify range test for case R_MN10200_8.
4263 * elf-m10300.c (mn10300_elf_final_link_relocate):
4264 Modify range test for case R_MN10300_8.
4266 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4268 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4269 * elf32-i386.c (elf_backend_got_header_size): Define.
4270 (elf_backend_plt_header_size): Define.
4271 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4272 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4273 * elfxx-target.h: Provide a default of zero.
4274 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4275 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4277 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4278 entry from an executable, even if the plt refcount goes to 0.
4280 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4282 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4283 directory name at the line number.
4285 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4286 with an unspecified type.
4288 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4290 * sunos.c: Add undef of valid to avoid problem on SunOS.
4292 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4294 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4296 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4298 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4299 R_68K_PCxx and R_68K_xx relocations. Make sure that
4300 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4301 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4302 R_68K_xx relocations.
4303 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4304 that has no plt entry.
4305 (elf_m68k_relocate_section): Ignore the plt offset in a static
4307 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4309 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4312 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4314 (howto_table, reloc_map): Add entries for them.
4315 (elf_m68k_check_relocs): Handle them. Implement reference
4316 counting for got and plt entries.
4317 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4318 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4320 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4321 (elf_m68k_relocate_section): Handle the new reloc types.
4322 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4323 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4324 * elflink.h (elf_link_add_object_symbols): When creating an
4325 indirect reference for symbol versioning also copy the plt
4327 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4328 flag also reset the plt offset.
4329 (elf_link_assign_sym_version): Likewise.
4330 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4331 the size of the entry in bytes.
4332 (elf_gc_allocate_got_offsets): Likewise.
4334 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4336 * elflink.h (elf_gc_sections): Return true rather than falling off
4339 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4342 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4344 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4345 comment describing when it should be enabled.
4346 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4349 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4351 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4352 information ATN records.
4354 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4356 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4357 section for an absolute symbol in a fully linked file. Based on
4358 patch from Christian Holland <CHolland@de.lucent.com>.
4360 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4362 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4363 that a symbol is undefined.
4365 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4367 * som.c (som_bfd_gc_sections): Define.
4369 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4371 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4372 overflows in ARM_26D patches, since they have already been
4373 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4375 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4377 * coffcode.h (coff_write_object_contents): If we have any long
4378 section names, call coff_write_symbols even if there are no
4381 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4383 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4384 PT_LOAD segment, rather than only setting it once for the entire
4387 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4388 rather than ignoring every phdr with a p_paddr of 0, ignore all
4389 the phdrs if they all have a p_paddr of 0.
4391 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4392 section was discarded from the link.
4394 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4396 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4398 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4400 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4401 floating point operations.
4403 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4405 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4408 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4410 Merge of vax/vms (read-only) support
4411 * configure.com: Support Vax target.
4412 * makefile.vms: Support Vax target.
4413 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4414 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4416 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4418 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4420 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4422 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4424 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4425 * targets.c (bfd_target_ovax_flavour): New flavour.
4426 (vms_alpha_vec): Renamed from evax_alpha_vec.
4428 (target_vector): Update accordingly.
4429 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4431 (vax*-*-*vms*): New target.
4432 * Makefile.am: Update for renamed files. Rebuild dependencies.
4433 * bfd-in2.h: Rebuild.
4434 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4436 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4438 Based on patch from Matt Semersky <matts@scd.hp.com>:
4439 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4440 pointer on abfd->outsymbols.
4441 (generic_add_output_symbol): Handle NULL sym parameter.
4443 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4445 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4448 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4450 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4451 when handling 32 bit immediate relocs.
4452 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4454 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4456 * section.c (STD_SECTION): Account for recently added gc_mark
4457 field in struct asection.
4459 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4460 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4462 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4464 ELF Section-level Garbage Collection:
4465 * bfd.c (bfd_gc_sections): New.
4466 * aout-adobe.c: Hook to default implementation.
4467 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4468 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4469 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4470 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4471 * tekhex.c, versados.c: Likewise.
4472 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4473 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4475 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4476 (bfd_generic_gc_sections): New.
4477 * section.c (SEC_KEEP): New.
4478 (asection): Add gc_mark member.
4480 * elfcode.h (elf_gc*): New name remappings.
4481 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4482 sections to be excluded.
4483 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4484 (elf_gc_propogate_vtable_entries_used): New.
4485 (elf_gc_smash_unused_vtentry_relocs): New.
4486 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4487 (elf_gc_common_finalize_got_offsets): New.
4488 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4489 * elfxx-target.h: Add and default gc hooks.
4491 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4493 (struct elf_obj_tdata): Likewise for local_got_offsets.
4494 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4495 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4496 * elf64-sparc.c, elflink.h: Likewise.
4498 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4499 (ELF_LINK_HASH_MARK): Define.
4500 (struct elf_backend_data): Add GC hooks.
4501 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4503 * elf-m10300.c (mn10300_elf_check_relocs): New.
4504 (mn10300_elf_gc_mark_hook): New.
4505 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4506 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4507 (mn10300_elf_final_link_relocate): Likewise.
4508 (mn10300_elf_relocate_section): Likewise.
4509 (elf_backend_can_gc_sections): Define.
4510 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4511 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4512 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4513 (mips_info_to_howto_rel): Likewise.
4514 (mips_elf_relocate_section): Likewise.
4515 (mips_elf_check_relocs): Likewise.
4516 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4517 (elf_backend_can_gc_sections): Define.
4518 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4519 (ppc_elf_howto_raw): Handle them.
4520 (ppc_elf_reloc_type_lookup): Likewise.
4521 (ppc_elf_relocate_section): Likewise.
4522 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4523 Handle new vtable relocs.
4524 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4525 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4526 (elf_backend_can_gc_sections): Define.
4528 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4530 * archures.c (bfd_mach_mn10300): Define.
4531 * elf-m10300.c: Include elf/mn10300.h
4532 (elf_mn10300_mach): New function.
4533 (_bfd_mn10300_elf_final_write_processing): Likewise.
4534 (_bfd_mn10300_elf_object_p): Likewise.
4535 (elf_backendfinal_write_processing): Define.
4536 (elf_backend_object_p): Likewise.
4538 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4540 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4543 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4545 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4546 link_next field, not the next field.
4548 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4550 * elf.c (map_sections_to_segments): Check the section address
4551 against the phdr size both with and without a modulo of
4554 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4556 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4557 linker created empty input section if the output section has the
4560 * elflink.h (elf_link_output_extsym): Print an error message if
4561 _bfd_elf_section_from_bfd_section fails.
4563 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4566 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4568 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4569 native linker output. Avoid putting an empty section in more than
4572 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4574 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4575 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4577 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4579 * elf.c (swap_out_syms): New arg relocatable_p.
4580 Don't add section VMA to symbols for relocatable output.
4581 (_bfd_elf_compute_section_file_positions): Update call to
4584 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4586 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4587 against 'addend' be signed rather than unsigned.
4589 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4591 * elf32-m32r.c: Add prototyps for static functions.
4593 * coff-arm.c: Add prototypes for static functions.
4595 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4597 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4598 LMA is used to order sections in a segment.
4600 * elf32-v850.c: Add prototypes for static functions.
4601 Change type of addend parameter to bfd_vma in various functions.
4603 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4605 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4606 complain_overflow_signed instead of complain_overflow_bitfield.
4608 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4610 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4611 when comparing against 0.
4613 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4615 * Makefile.am (config.status): New target.
4616 * Makefile.in: Rebuild.
4618 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4620 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4621 error if previous object endianness doesn't match current object.
4623 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4625 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4626 _bfd_elf_print_private)bfd_data ().
4628 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4630 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4632 (elf_link_add_object_symbols): Set type_change_ok and
4633 size_change_ok before calling elf_merge_symbol.
4635 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4636 undefined symbol error, don't also issue an overflow error.
4638 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4640 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4641 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4642 message instead of crashing.
4644 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4646 * archures.c (bfd_mach_cpu32): Define.
4647 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4649 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4650 * ieee.c: Include <ctype.h>.
4651 (ieee_object_p): Parse out process ID string to make it more
4652 likely to be acceptable for bfd_scan_arch.
4653 * bfd-in2.h: Rebuild.
4655 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4657 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4658 _bfd_elf_print_private_bfd_data() so that the program header will
4661 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4663 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4664 0x68. Reindent. Add some comments.
4666 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4668 * elf.c (copy_private_bfd_data): Adjust physical address of
4669 segment in output BFD to contain LMAs of its sections.
4671 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4673 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4674 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4675 endian data 32 bit relocations.
4676 (elf32_sparc_merge_private_bfd_data): Check if linking little
4677 endian objects with big endian objects.
4678 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4679 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4680 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4682 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4683 * archures.c (bfd_mach_sparc_sparclite_le): New.
4684 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4686 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4688 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4691 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4693 * bfd-in.h: Move over patch to bfd-in2.h.
4695 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4697 (_bfd_relocate_contents): Likewise.
4699 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4701 * peicode.h (add_data_entry): If the section has no private data
4702 then do not create a Data Dictionary entry for it.
4704 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4706 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4707 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4708 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4709 subsections during relaxation more correctly.
4711 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4713 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4714 Add extra argument to bfd_arm_process_before_allocation ().
4715 * bfd-in.h: Reflect changes made in bfd-in2.h.
4716 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4717 coff class of a BFD symbol.
4718 * coff-arm.c: Add support for interworking between Thumb code and
4719 non-interworking aware ARM code.
4721 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4723 * po/Make-in (install-info): New target.
4725 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4727 * filemode.c: Remove; not used.
4729 If sysdep.h includes a header file, don't include it again:
4730 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4732 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4734 * archive.c: Don't include <string.h> or <errno.h>.
4735 * evax-alpha.c; Don't include <stdio.h>.
4736 * evax-egsd.c: Likewise.
4737 * evax-etir.c: Likewise.
4738 * evax-misc.c: Likewise.
4739 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4740 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4742 * hpux-core.c: Likewise.
4743 * netbsd-core.c: Likewise.
4745 * libbfd.c: Don't include <sys/types.h>.
4746 * nlmcode.h: Don't include <string.h>.
4747 * osf-core.c: Don't include <string.h> or <stdio.h>.
4748 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4749 <errno.h>, or <unistd.h>.
4750 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4752 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4754 * configure.com: If the version number can not be found in
4755 configure.in, set it to "unknown" rather than "2.8.1".
4757 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4759 * elf32-mips.c (elf_mips_mach): New.
4760 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4761 (_bfd_mips_elf_final_write_processing): Use the names
4762 of machines, rather than the numbers. Set both the ARCH
4763 and MACH in e_flags. Handle a few more specific machines.
4764 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4765 EF_MIPS_ARCH and EF_MIPS_MACH.
4767 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4769 * syms.c (bfd_is_local_label): Revert last change.
4770 * srec.c (srec_write_symbols): Discard debugging symbols.
4772 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4774 * som.c: Include <ctype.h>.
4775 * som.h: Don't include sysdep.h.
4777 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4779 * libbfd.h: Rebuilt.
4780 * libbfd-in.h: Removed gettext includes and defines.
4781 * sysdep.h: Moved gettext-related includes and defines here.
4783 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4785 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4786 an ad-hoc test. Kill bogus #if 0 code.
4787 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4789 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4791 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4792 when generating a normal executable for a symbol defined in a
4793 regular file. When copying a reloc into the output file, adjust
4794 the addend for a PC relative reloc against a global symbol.
4796 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4798 * libbfd.h: Rebuilt.
4799 * libbfd-in.h (_): Define as dgettext.
4801 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4803 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4805 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4806 when declaring parameter types.
4807 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4809 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4811 * config.bfd: If we include any ELF targets in targ_defvec and/or
4812 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4813 * elf32-gen.c (dummy): New static const variable.
4814 (elf_generic_info_to_howto): New static function.
4815 (elf_generic_info_to_howto_rel): New static function.
4816 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4817 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4818 * elf64-gen.c: Same changes as elf32-gen.c.
4819 * elfcode.h (elf_object_p): For the generic target, ignore a
4820 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4822 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4824 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4825 * configure: Rebuild.
4827 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4829 * config.bfd: Update OSR5/Unixware patterns.
4831 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4833 * elf.c (assign_file_positions_for_segments): Allow for holes
4834 between sections added by a link script.
4836 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4838 * configure.in: Change version number to 2.9.4
4839 * configure: Rebuild.
4841 Based on patch from H.J. Lu <hjl@gnu.org>:
4842 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4843 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4844 * bfd-in2.h: Rebuild.
4846 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4848 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4851 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4853 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4854 (elf64_alpha_relax_section): Fill them in.
4855 (elf64_alpha_relax_opt_call): Implement more than a stub.
4856 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4857 alignment on .scommon.
4858 (elf64_alpha_merge_gots): Merge use counts as well.
4860 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4862 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4863 for calculating a local symbol's address.
4864 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4865 Set the .got's cooked size as well as the raw size.
4867 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4869 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4870 internationalisation of printed information.
4872 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4873 internationalisation of printed information.
4875 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4877 * syms.c (struct indexentry): Change directory_name, file_name,
4878 and function_name fields to char *.
4879 (struct stab_find_info): Change cached_file_name field to char *.
4881 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4883 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4885 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4887 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4889 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4891 * Makefile.am (install-data-local): Make $(includedir).
4892 * Makefile.in: Rebuild.
4894 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4896 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4898 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4900 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4901 * Makefile.in: Rebuild.
4903 * bfd-in2.h: Rebuild for Nick's changes.
4905 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4907 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4908 change wrt length == max_namelen.
4910 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4912 * Many files: Added gettext invocations around user-visible
4914 * libbfd-in.h: Added gettext includes and defines.
4915 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4916 HAVE_LC_MESSAGES): Define.
4917 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4919 * Makefile.am (SUBDIRS): Added po.
4920 (POTFILES): New macro.
4921 (po/POTFILES.in): New target.
4922 (SOURCE_HFILES): New macro.
4924 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4926 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4928 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4929 NT_PRSTATUS note section encountered, it contains the status of
4930 the currently executing thread when the core file was written.
4932 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4934 * libcoff.h: Add extra parameter to
4935 bfd_coff_link_output_has_begun overrideable function.
4936 * cofflink.c: Pass extra parameter to
4937 bfd_coff_link_output_has_begun function.
4938 * bfd-in.h: Add prototypes for exported ARM interworking
4940 * peicode.h: ARM specific code reorganised to conform to BFD
4942 * coffcode.h: ARM specific code reorganised to conform to BFD
4944 * coff-arm.c: Code reorganised to conform to the BFD coding
4945 conventions. Global variables have been moved into an ARM
4946 specific hash table structure and a new function:
4947 bfd_arm_get_bfd_for_interworking() has been created which is
4948 called from the linker scripts.
4950 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4952 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4954 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4955 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4956 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4957 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4959 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4961 * config.bfd: Added sparc86x support.
4963 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4965 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4966 an out of range pc-relative jump/call to an undefined weak symbol.
4968 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4970 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4973 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4975 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4976 an error other than bfd_error_system_call, set the error to
4977 bfd_error_wrong_format.
4979 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4980 bfd_elf32_powerpcle_vec.
4982 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4983 program segments are zero, don't set p_paddr_valid.
4985 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4987 * elf64-alpha.c: Initial implementation of relaxation --
4988 (struct alpha_elf_link_hash_entry): Add use_count member.
4989 (elf64_alpha_check_relocs): Initialize and increment it.
4990 (elf64_alpha_can_merge_gots): Check it when considering merging.
4991 (elf64_alpha_merge_gots): Drop entries with zero use.
4992 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4993 (elf64_alpha_always_size_sections): Split out got sizing ...
4994 (elf64_alpha_size_got_sections): ... here. New function.
4995 (elf64_alpha_relax_find_reloc_ofs): New function.
4996 (elf64_alpha_relax_with_lituse): Likewise.
4997 (elf64_alpha_relax_without_lituse): Likewise.
4998 (elf64_alpha_relax_opt_call): Likewise.
4999 (elf64_alpha_relax_section): Likewise.
5000 (elf64_alpha_add_symbol_hook): Likewise.
5001 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5002 (elf64_alpha_relocate_section): Likewise.
5003 (bfd_elf64_bfd_relax_section): Define.
5004 (elf_backend_add_symbol_hook): Likewise.
5006 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5008 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5009 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5010 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5012 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5014 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5015 * configure: Rebuild.
5017 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5019 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5020 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5021 * configure.in: Define and substitute WIN32LDFLAGS and
5023 * aclocal.m4: Rebuild with new libtool.
5024 * configure, Makefile.in: Rebuild.
5026 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5028 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5029 before any other symbols in the same section.
5031 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5033 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5036 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5038 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5040 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5041 Use addr_size for address size, rather than sizeof(bfd_vma).
5042 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5043 Fix call to read_address.
5044 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5045 Scrap other unneeded arguments. Fix call to read_address.
5046 (scan_unit_for_functions): Fix call to read_attribute.
5047 (parse_comp_unit): We now handle more values for addr_size.
5048 Set addr_size in unit. Fix call to read_attribute and
5051 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5053 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5055 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5057 * archures.c (bfd_default_scan): Add m68k cases back to default
5058 switch, reverting patch of March 25, since IEEE support depends
5061 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5063 * Makefile.am (diststuff): New target.
5064 * Makefile.in: Rebuild.
5066 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5068 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5069 som_offset when we have an extended name table.
5071 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5073 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5075 * Makefile.in: Rebuild.
5077 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5079 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5080 symbols when creating a shared library.
5081 (elf_m68k_adjust_dynindx): New function, used by above code.
5082 (elf_m68k_finish_dynamic_sections): Initialize the section
5084 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5086 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5088 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5091 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5093 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5096 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5098 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5101 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5103 * configure.in: Set version to 2.9.1.
5104 * configure: Rebuild.
5106 * Branched binutils 2.9.
5108 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5110 * syms.c (ENABLE_CACHING): Define.
5111 (struct indexentry): Define.
5112 (struct stab_cache): Remove.
5113 (cmpindexentry): New static function.
5114 (struct stab_find_info): Add new fields: indextable,
5115 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5116 cached_file_name. Remove fields: file_cache, function_cache, and
5118 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5119 index table and search it.
5121 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5123 * elf.c (_bfd_elf_copy_private_section_data): Call
5124 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5126 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5128 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5130 * coff-arm.c: Define all globally visible variables and functions
5131 only when COFF_WITH_PE is not defined.
5132 * configure.in (armpe_little_vec, armpe_big_vec): Add
5134 * configure: Rebuild.
5136 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5138 Fix some gcc -Wall warnings:
5139 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5140 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5141 * archures.c (bfd_default_scan): Likewise.
5142 * bfd.c (bfd_scan_vma): Likewise.
5143 * binary.c (mangle_name): Likewise
5144 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5145 * coff-sh.c (sh_relocate_section): Likewise.
5146 * coff-stgo32.c (create_go32_stub): Likewise.
5147 * coffcode.h (coff_slurp_line_table): Likewise.
5148 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5149 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5150 (assign_file_positions_for_segments): Likewise.
5151 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5152 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5153 * oasys.c (oasys_write_sections): Likewise.
5154 * ppcboot.c (ppcboot_object_p): Likewise.
5155 (mangle_name): Likewise.
5156 * riscix.c (riscix_fix_pcrel_26): Likewise.
5157 * srec.c (srec_scan): Likewise.
5158 * stabs.c (_bfd_write_section_stabs): Likewise.
5159 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5160 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5161 switch. Declare parameters for function pointers.
5162 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5164 * elf.c (elf_sort_sections): Likewise.
5165 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5166 Add default cases to switches.
5167 (coff_arm_relocate_section): Remove unused local variables.
5169 (coff_arm_bfd_set_private_flags): Change flag variable to type
5171 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5172 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5173 (dump_toc): Change cat to const, and initialize it.
5174 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5175 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5176 (sh_elf_relocate_section): Initialize r_symndx.
5177 * coffcode.h (coff_compute_section_file_positions): Only declare
5178 old_sofar if ALIGN_SECTIONS_IN_FILE.
5179 (coff_write_object_contents): Initialize csym.
5180 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5181 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5183 * dwarf2.c: Include libiberty.h.
5184 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5185 (decode_line_info): Remove unused local variables.
5186 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5187 (m32r_elf_relocate_section): Likewise.
5188 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5189 (v850_elf_reloc): Likewise.
5190 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5191 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5192 * elf.c (assign_file_positions_for_segments): Always set adjust.
5193 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5194 parenthesize expression.
5195 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5196 (m32r_elf_object_p): Return a value.
5197 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5198 * elf32-mips.c (mips_elf_final_link): Initialize last.
5199 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5200 * elf32-v850.c (v850_elf_object_p): Return a value.
5201 (v850_elf_print_private_bfd_data): Change fprintf format string.
5202 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5204 * elflink.h (elf_link_add_object_symbols): Change vernum to
5205 unsigned int, and initialize it. Change fprintf format string.
5206 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5207 when setting or comparing to soname_indx.
5208 (elf_create_pointer_linker_section): Change num_symbols to
5210 * libcoff-in.h (coff_data_type): Change flags to flagword.
5211 * peicode.h (pe_print_idata): Initialize idx. Change j to
5212 bfd_size_type. Initialize hint_member. Remove useless test to
5214 (pe_print_edata): Change num_functions and num_names in struct
5215 EDT_type to unsigned long. Remove cast. Change fprintf format
5217 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5218 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5220 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5221 int *. Update uses. Change j to long.
5222 * bfd-in2.h, libcoff.h: Rebuild.
5224 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5226 * elf32-v850.c Remove definition of USE_REL.
5227 (v850_elf_info_to_howto_rela): New function.
5228 (v850_elf_perform_relocation): Renamed from
5229 v850_elf_store_addend_in_insn. Removed replace argument.
5230 (v850_elf_reloc): store the relocation in the addend field instead
5232 (v850_elf_final_link_relocate): Now calls
5233 v850_elf_perform_relocation.
5234 (v850_elf_relocate_section): Remove code to generate REL
5237 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5239 * coffcode.h (coff_new_section_hook): Set the type and storage
5240 class in the native symbol information allocated for a new section
5243 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5245 * peicode.h: Chain together calls to
5246 coff_bfd_copy_private_bfd_data and
5247 coff_bfd_print_private_bfd_data.
5249 * coff-arm.c: Add prototypes for
5250 coff_arm_bfd_print_private_bfd_data and
5251 coff_arm_bfd_copy_private_bfd_data.
5253 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5255 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5258 * peicode.h: Call arm-coff private data functions after handling
5261 * coff-arm.c: Turn statics into globals so that they can be shared
5262 both pe and pei backends.
5264 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5266 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5268 (sunos_write_object_contents): Likewise.
5269 * aoutx.h (NAME(aout,machine_type)): Likewise.
5270 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5272 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5274 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5276 (bfd_default_scan): Remove m68k special cases.
5277 * bfd-in2.h: Rebuild.
5278 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5280 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5281 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5283 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5284 selection, change printable_name to just "m68k" and make that the
5285 default instead of m68k:68020.
5287 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5289 (MY_get_section_contents): Define as aout_32_get_section_contents
5290 rather than NAME(aout,get_section_contents).
5292 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5294 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5295 and call bfd_default_set_arch_mach to do the real work.
5297 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5299 * bout.c (BALX): Include return register g14 as part of the insn.
5301 (calljx_callback): Use it.
5303 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5305 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5306 * libbfd.h: Rebuild.
5308 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5309 byte_count to unsigned int.
5310 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5311 unused local variables.
5313 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5314 variables er and er1.
5316 * cpu-v850.c: Include <ctype.h>.
5317 (scan): Case isdigit argument to unsigned char.
5319 From Yan Meroth <YAN.MEROTH@st.com>:
5320 * ihex.c (ihex_scan): Add extbase variable so that getting an
5321 extended linear address record does not ignore any previous
5323 (ihex_write_object_contents): When writing out an extended linear
5324 address record, zero out any previous extended address.
5326 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5328 * ieee.c (do_one): Check section before dereferencing it.
5329 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5330 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5332 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5334 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5336 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5338 * coff-arm.c: Add interworking functions to pe backends.
5340 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5342 * configure.in: Use AM_DISABLE_SHARED.
5343 * aclocal.m4, configure: Rebuild with libtool 1.2.
5345 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5347 * coff-arm.c (coff_arm_relocate_section): Better error messages
5348 when interowrking conflucts occur. Courtesy of Jonathan Walton
5350 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5351 relocations. Patch courtesy of Jonathan Walton and Tony
5354 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5356 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5357 part of Feb 22 change controling when to override the existing
5358 symbol with the .plt entry.
5360 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5362 * config.bfd (targ_cpu): Add thumb-pe target.
5364 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5365 functions in PE build.
5367 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5369 * config.bfd (sparclite-*-elf*): Added.
5371 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5373 * configure.in: Add elf.lo to elf shell variable.
5374 * Makefile.am (BFD_LIBS): Remove elf.lo.
5375 (BFD_LIBS_CFILES): Remove elf.c.
5376 (BFD32_BACKENDS): Add elf.lo.
5377 (BFD32_BACKENDS_CFILES): Add elf.c.
5378 * configure, Makefile.in: Rebuild.
5380 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5382 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5383 relocation against a now-local symbol should not have a dynamic
5386 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5388 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5390 (pe_print_private_bfd_data): Print PE flags. From Mikey
5391 <jeffdb@netzone.com>.
5393 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5395 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5396 a plt entry when we can determine that we authoritatively define
5399 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5401 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5402 don't actually use trad-core, but a SunOS-style core file handled
5404 * hosts/sparclinux.h: Remove.
5406 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5408 * peicode.h (pe_print_idata): If there is no .idata section, look
5409 for the import tables in some other section. Make the initial
5410 label line up better with the data. Print the import address
5411 table even if there is no import name table. If the import
5412 address table holds actual addresses, print them.
5414 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5416 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5417 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5418 bfd_error_system_call.
5420 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5422 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5423 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5425 From H.J. Lu <hjl@gnu.org>:
5426 * Makefile.am (libbfd_la_LDFLAGS): Define.
5427 * Makefile.in: Rebuild.
5429 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5431 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5432 * netbsd.h (MACHTYPE_OK): Define.
5433 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5434 calling N_SET_MACHTYPE, rather than having a switch.
5435 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5437 * i386netbsd.c (MACHTYPE_OK): Don't define.
5438 (DEFAULT_MID): Define.
5439 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5440 (MACHTYPE_OK): Don't define.
5441 (DEFAULT_MID): Define.
5442 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5443 (DEFAULT_MID): Define.
5444 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5445 (DEFAULT_MID): Define.
5446 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5447 (DEFAULT_MID): Define.
5449 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5450 * vaxnetbsd.c: New file.
5451 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5452 rather than netbsd_core.
5453 * targets.c (vaxnetbsd_vec): Declare.
5454 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5455 defined, add netbsd_core_vec.
5456 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5457 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5458 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5459 * config.bfd (alpha*-*-netbsd*): New target.
5460 * Makefile.am: Rebuild dependencies.
5461 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5462 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5463 * configure, Makefile.in: Rebuild.
5465 * configure.host: Remove the old shared library build stuff. We
5466 now use libtool instead.
5468 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5470 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5472 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5474 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5475 * configure: Rebuild.
5477 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5478 * elf32-v850.c (remember_hi16s_reloc): New function.
5479 (find_remembered_hi16s_reloc): New function.
5480 (v850_elf_store_addend_in_insn): Use the above new functions to
5481 match up HI6S relocs with LO16 relocs.
5483 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5485 * configure.in: Change -linux* to -linux-gnu*.
5486 * config.bfd, configure.host: Likewise.
5487 * configure: Rebuild.
5489 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5491 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5492 LO16/HI16S bug and improve comments about what is going on.
5494 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5496 * configure, aclocal.m4: Rebuild with new libtool.
5498 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5500 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5501 when merging v850 code into v850e/v850ea code. Do not initialise
5502 output flags if the input is the default architecture.
5504 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5506 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5507 get the size from bfd_arch_bits_per_address instead of directly
5510 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5512 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5513 to wrap, just return all 1's bits instead.
5514 * libbfd.h: Regenerate.
5516 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5518 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5520 (coff_relocate_section): If COFF_WITH_PE, define as
5521 coff_pe_i386_relocate_section.
5522 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5523 skip empty sections, to match coff_write_object_contents.
5525 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5526 rather than swapping out r_offset twice. From Luke Deller
5527 <luked@cse.unsw.edu.au>.
5529 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5531 * configure.in: Set libtool_enable_shared rather than
5532 libtool_shared. Remove diversion hack.
5533 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5536 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5538 * syms.c (struct stab_cache): Define.
5539 (struct stab_find_info): Remove cached_offset, cached_stab,
5540 cached_str, and cached_stroff fields. Add file_cache,
5541 function_cache, and line_cache fields.
5542 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5545 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5547 * peicode.h (pe_print_idata): Check for import of ordinal rather
5549 (pe_print_edata): If there is no .edata section, look for the
5550 export data in some other section.
5552 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5554 * configure.in: Change version to 2.8.4.
5555 * configure: Regenerated.
5557 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5559 Add tms320c30 support:
5560 * cpu-tic30.c: New file.
5561 * aout-tic30.c: New file.
5562 * coff-tic30.c: New file.
5563 * archures.c (bfd_arch_tic30): Define.
5564 (bfd_tic30_arch): Declare.
5565 (bfd_archures_list): Add bfd_tic30_arch.
5566 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5568 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5569 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5570 (coff_set_flags): Likewise.
5571 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5572 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5573 * Makefile.am: Rebuild dependencies.
5574 (ALL_MACHINES): Add cpu-tic30.lo.
5575 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5576 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5577 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5578 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5580 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5582 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5583 to lag behind LO16 reloc by a couple of instructions.
5585 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5587 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5588 make to reexamine the file timestamp.
5589 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5591 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5594 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5596 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5597 to create .dynsbss and .rela.sbss sections.
5598 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5599 copied from dynamic objects into .sbss.
5600 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5601 use it. Correct typo of .rela.sdata2.
5602 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5603 put the data, which may now be in .sbss.
5604 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5605 (elf_backend_create_dynamic_sections): Define as
5606 ppc_elf_create_dynamic_sections.
5608 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5609 against _GLOBAL_OFFSET_TABLE_.
5610 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5611 shared libraries which refer to local symbols. Make sure that the
5612 test for allocating space for a reloc in a shared object is the
5613 same as the test for emitting a reloc.
5615 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5617 * config.bfd (i[3456]-*-mingw32*): New target.
5618 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5619 * aclocal.m4, configure: Rebuild.
5621 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5623 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5626 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5628 Sparc v9 ABI compliant PLT:
5629 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5630 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5631 (LARGE_PLT_THRESHOLD): New define.
5632 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5633 (sparc64_elf_build_plt): New function.
5634 (sparc64_elf_plt_entry_offset): Likewise.
5635 (sparc64_elf_plt_ptr_offset): Likewise.
5636 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5637 contain the index for convenience. Skip the initial entries
5639 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5640 memory for the benefit of .rela.plt.
5641 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5642 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5643 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5644 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5645 Call sparc64_elf_build_plt.
5646 (elf_backend_want_got_plt): No.
5647 (elf_backend_plt_readonly): No.
5648 (elf_backend_plt_alignment): 8.
5650 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5651 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5652 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5655 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5657 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5659 * cpu-mips.c (arch_info_struct): Add mips variants.
5660 * bfd-in2.h: Rebuilt.
5662 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5664 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5667 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5669 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5670 (i[3456]86sco3.2v5*coff): New target.
5672 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5674 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5676 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5678 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5679 * bfd-in2.h: Regenerate.
5681 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5683 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5685 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5687 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5688 adjust addend for an output common symbol (from Jimmy Blair
5689 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5690 defined symbol to counteract adjustment made in generic relocation
5693 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5695 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5697 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5698 (GET_SCNDHR_NLNNO): Likewise.
5700 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5702 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5704 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5706 * elf32-m32r.c: Add macros to handle NOP insertion.
5708 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5710 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5711 (xcoff_mark): Likewise.
5712 (xcoff_build_ldsyms): Mark absolute symbols.
5714 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5716 * bout.c (b_out_write_object_contents): Sort symbols before output
5717 to keep {CALL,BAL}NAME symbols adjacent.
5718 (b_out_symbol_cmp): New function.
5720 For older changes see ChangeLog-9697
5726 version-control: never