1 2000-02-09 Timothy Wall <twall@cygnus.com>
3 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4 swapping in sections, so that the swapping routines have access to
7 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
9 * coff-go32.c: Update comment. Update copyright.
11 2000-01-27 Thomas de Lellis <tdel@windriver.com>
13 * syms.c (bfd_decode_symclass)
14 Two new class characters were added - 'V' and 'v'. The
15 meaning of 'W' is now restricted to just weak non-object
16 symbols. This allows differentiation between, for example,
17 weak functions vs weak objects. nm for example now dumps:
20 'V' = weak global object
21 'v' = weak unresolved object
23 (bfd_is_undefined_symclass): New function. Return true if the
24 given symbol class represents and undefined/unresolved symbol.
26 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
29 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
31 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
32 STT_ARM_16BIT flag set, but it is not attached to a data object
33 return STT_ARM_16BIT so that it will be treated as code by the
36 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
38 * coff-i386.c (i3coff_object_p): Remove prototype.
41 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
42 to name. Update copyright.
44 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
45 assignment to avoid warning. Update copyright.
47 2000-01-24 Robert Lipe (robertl@sco.com)
49 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
50 instead of using GNU C extension.
52 2000-01-21 Nick Clifton <nickc@cygnus.com>
54 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
55 amount from a bfd_in_memory structure.
56 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
59 2000-01-14 Nick Clifton <nickc@cygnus.com>
61 * linker.c (default_indirect_link_order): oops - fix incorrectly
62 applied patch from Tim Wall.
64 2000-01-13 Timothy Wall (twall@tiac.net>
66 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
67 = scnhsz, filhsz, relsz, aoutsz, etc)
71 2000-01-13 Nick Clifton <nickc@cygnus.com>
73 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
74 interwork thumb to arm stub.
76 2000-01-13 Timothy Wall (twall@tiac.net>
78 * archures.c (bfd_octets_per_byte): New function: Return
80 (bfd_arch_mach_octets_per_byte): New function: Return target
83 * section.c: Distinguish between octets and bytes for usage of
84 _cooked_size, _raw_size, and output_offset. Clarify
85 description of bfd_set_section_contents.
87 * bfd-in2.h: Regenerate.
89 * coffgen.c: Indicate that the offset parameter is in bytes, not
92 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
93 where appropriate to get the octet offset when calling
94 bfd_set_section_contents.
95 (bfd_coff_reloc_link_order): Ditto.
97 * linker.c (bfd_generic_reloc_link_order): Ditto.
98 (_bfd_default_link_order): Ditto.
100 * reloc.c (bfd_perform_relocation): Distinguish between octets
101 and bytes. Use octets when indexing into octet data; use bytes
102 when calculating target addresses.
103 (bfd_install_relocation): Ditto.
105 * srec.c (srec_write_section): Ditto.
107 2000-01-13 Nick Clifton <nickc@cygnus.com>
109 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
110 3 to 2. This allows 4 byte sized sections, which is necessary for
111 dlltool to build funcitoning DLLs.
113 2000-01-10 Philip Blundell <pb@futuretv.com>
115 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
116 (arm*-*-conix*): New target.
118 2000-01-10 Egor Duda <deo@logos-m.ru>
120 * config.bfd: Include elf32_i386 vector to target list for cygwin
123 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
124 * configure.in: Test for structure win32_pstatus_t in
126 * configure: Regenerate.
128 * elf.c (elfcore_grok_win32pstatus): New function: process
129 win32_pstatus_t notes in elf core file.
130 (elfcore_grok_note): Detect win32_pstatus notes.
132 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
134 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
136 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
137 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
139 1999-12-29 Richard Henderson <rth@cygnus.com>
141 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
142 if no dynamic sections created.
144 1999-12-27 Nick Clifton <nickc@cygnus.com>
146 * peicode.h (pe_bfd_object_p): Only define for PE format
149 1999-12-17 Nick Clifton <nickc@cygnus.com>
151 * coff-i386.c (i3coff_object_p): Delete.
152 (i386coff_vec): Replace reference to i3coff_object_p with a
153 reference to coff_object_p.
155 * coff-mcore.c (pe_object_p): Delete.
157 * peicode.h (pe_bfd_object_p): New function: Detect the
158 presence of a PE format COFF object file. Also detect and
159 warn about the presence of LINK6 format Image Library Format
162 1999-12-16 Nick Clifton <nickc@cygnus.com>
164 * coff-arm.c (NUM_ELEM): New macro.
165 (NUM_RELOCS): New macro: The number of known ARM relocs.
166 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
167 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
169 (bfd_arm_process_before_allocation): Produce a warning message if
170 an out of range symbol index is encountered.
172 1999-12-14 Nick Clifton <nickc@cygnus.com>
174 * elflink.h (is_global_symbol_definition): New Function: Return
175 true iff the symbol is being given a global definition in this
177 (elf_link_is_defined_archive_symbol): Do not bother processing
178 symbols for an archive element that has already been included
180 Use is_global_symbol_definition().
182 1999-12-09 Andrew Cagney <cagney@cygnus.com>
184 * config.bfd: Add support for sparc-*-netbsdelf* and
187 1999-12-13 Nick Clifton <nickc@cygnus.com>
189 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
190 if the symbol is in the common section.
192 1999-12-10 Nick Clifton <nickc@cygnus.com>
194 * elflink.h (elf_link_is_defined_archive_symbol): New
195 function: Decide if a symbol, in an archive map is there
196 because it is defined in the archive element, or because it is
197 just another common declaration of it.
198 (elf_link_add_archive_symbols): Use
199 elf_link_is_defined_archive_symbol to decide if an archive
200 element contain a reference to a common symbol should be
203 1999-12-10 Nick Clifton <nickc@cygnus.com>
205 * elflink.h: Revert previous patch.
206 * targets.c: Revert previous patch.
207 * libbfd-in2.h: Revert previous patch.
208 * libbfd.h: Revert previous patch.
209 * elfxx-target.h: Revert previous patch.
210 * archive.c: Revert previous patch.
211 * aout-target.h: Revert previous patch.
212 * aout-tic30.h: Revert previous patch.
213 * bfd.c: Revert previous patch.
214 * coff-alpha.c: Revert previous patch.
215 * coff-rs6000.c: Revert previous patch.
216 * elf64-mips.c: Revert previous patch.
217 * ieee.c: Revert previous patch.
218 * libecoff.h: Revert previous patch.
219 * oasys.c: Revert previous patch.
220 * som.c: Revert previous patch.
221 * vms.c: Revert previous patch.
223 1999-12-09 Nick Clifton <nickc@cygnus.com>
225 * elflink.h (elf_link_add_archive_symbols): Add an archive
226 element even if contains a symbol which is currently only
227 considered to be a common.
229 * targets.c (struct bfd_target): Add new field
230 _bfd_allow_commons_in_armap.
231 * bfd-in2.h:Regenerate.
233 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
235 (_bfd_archive_bsd_allow_commons_in_armap): Define.
236 * libbfd.h: Regenerate.
238 * elfxx-target.h: If using COFF archive map, override
239 definition of allow_commons_in_armap and replace with
242 * archive.c (bfd_compute_and_write_armap): Do not place common
243 symbols into the archive map unless _bfd_allow_commons_in_armap
246 * aout-target.h (MY_allow_commons_in_armap): Define.
247 * aout-tic30.h (MY_allow_commons_in_armap): Define.
248 * bfd.c (bfd_allow_commons_in_armap): Define.
249 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
250 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
251 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
252 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
253 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
254 * oasys.c (oasys_allow_commons_in_armap): Define.
255 * som.c (som_allow_commons_in_armap): Define.
256 * vms.c (vms_allow_commons_in_armap): Define.
258 1999-12-07 Jim Blandy <jimb@cygnus.com>
260 Add support for SSE registers in ELF core files.
261 * elf.c (elfcore_make_note_pseudosection): New function.
262 (elfcore_grok_prfpreg): Use it.
263 (elfcore_grok_prxfpreg): New function.
264 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
266 1999-12-03 Ian Lance Taylor <ian@zembu.com>
268 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
269 value by 4 before storing it back in the field. From
270 Koundinya. K <kk@ddeorg.soft.net>.
272 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
274 * archures.c (bfd_mach_am33): Define.
275 * bfd-in2.h: Rebuilt.
276 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
277 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
278 (compute_function_info): Handle additional registers saved by
280 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
281 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
283 1999-11-29 Jim Blandy <jimb@cygnus.com>
285 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
287 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
290 1999-11-27 Michael Meissner <meissner@cygnus.com>
292 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
293 internal use within gas for alpha explicit relocations.
294 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
295 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
296 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
297 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
298 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
299 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
301 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
302 BFD_RELOC_ALPHA_USER_*.
304 * bfd-in2.h: Regenerate.
305 * libbfd.h: Regenerate.
307 1999-11-26 Fred Fish <fnf@cygnus.com>
309 * elf.c (elfcore_read_notes): Add prototype for static function.
310 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
311 (bfd_section_from_phdr): Replacement function that calls
312 _bfd_elf_make_section_from_phdr for generic segment types and
313 backend fucntion pointed to by elf_backend_section_from_phdr for
314 backend specific segment types.
315 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
316 now called by _bfd_elf_make_section_from_phdr. Note that this func
317 is now just a stub between the caller and bfd_section_from_phdr.
319 * elf-bfd.h (struct elf_backend_data): Add new function pointer
320 elf_backend_section_from_phdr.
321 (elf_backend_section_from_phdr): Add prototype.
323 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
324 (elfNN_bed): Add elf_backend_section_from_phdr.
326 1999-11-25 Nick Clifton <nickc@cygnus.com>
328 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
329 SEC_CODE and SEC_READONLY flags to glue sections.
331 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
332 SEC_CODE and SEC_READONLY flags to glue sections.
334 1999-11-20 Nick Clifton <nickc@cygnus.com>
336 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
339 1999-11-19 Catherine Moore <clm@cygnus.com>
341 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
342 (elf_cpu32_plt_entry): Likewise.
344 1999-11-18 Nick Clifton <nickc@cygnus.com>
346 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
348 (coff_mcore_relocate_section): Initialise addend to 0.
349 Special case processing of RVA reloc.
351 1999-11-17 Richard Henderson <rth@cygnus.com>
353 * elf-bfd.h (struct elf_backend_data): Reorder collect and
354 type_change_ok; add sign_extend_vma.
355 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
356 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
357 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
358 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
359 (elfNN_bed): Follow struture changes.
361 1999-11-09 Ian Lance Taylor <ian@zembu.com>
363 * libbfd.c (bfd_read): Check result of read against desired result
365 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
366 invalid compared to the section size.
368 * ieee.c (ieee_slurp_debug): Get the length of the debug
369 information right if there is no data part.
371 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
373 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
374 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
376 1999-10-28 Ian Lance Taylor <ian@zembu.com>
378 * elflink.h (elf_bfd_final_link): Make last_local signed.
380 1999-10-27 Ian Lance Taylor <ian@zembu.com>
382 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
385 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
387 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
389 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
390 * bfd-in2.h: Regenerate.
392 1999-10-15 Andrew Haley <aph@cygnus.com>
394 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
396 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
398 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
400 1999-10-08 Ian Lance Taylor <ian@zembu.com>
402 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
403 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
406 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
408 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
409 relocs also need the GP value.
410 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
411 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
412 the GP value for R_MIPS_LITERAL relocs too. Handle
413 R_MIPS_64 relocs properly on big-endian MIPS.
414 (mips_elf_sign_extend): Behave properly with 'long long'.
415 (mips_elf_highest): Correct typo.
417 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
419 * cpu-m32r.c (arch_info_struct): New static global.
420 (bfd_m32r_arch): Refer to it.
421 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
422 (m32r_elf_print_private_bfd_data): Ditto.
423 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
424 * archures.c (bfd_mach_m32rx): Define it.
425 * bfd-in2.h: Rebuild.
427 1999-09-28 Fred Fish <fnf@cygnus.com>
429 * targets.c (cisco_core_vec): Replaced with two new vecs ...
430 (cisco_core_big_vec): Add new bigendian vec.
431 (cisco_core_little_vec): Add new little endian vec.
433 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
434 (crash_info_locs): Add array of possible offsets.
435 (MASK_ADDR): Mask to apply to crash info offset.
436 (crashinfo_external): Add textbase, database, bssbase and
438 (cisco_core_file_validate): Renamed from cisco_core_file_p.
439 Many small changes to account for additional hardware versions.
440 Pick a reasonable size for ".reg" section. Add a ".crash"
441 section to allow access to crashinfo_external struct.
442 (cisco_core_file_p): New version of this function that
443 iterates over crash_info_locs, calling cisco_core_file_validate.
444 (cisco_core_vec): Old big endian only vec replaced with ...
445 (cisco_core_big_vec): Add big endian version.
446 (cisco_core_little_vec): Add little endian version.
448 * configure.in (cisco_core_vec): Split to two new vectors ...
449 (cisco_core_big_vec): New target vector.
450 (cisco_core_little_vec): New target vector.
451 * configure: Regenerate.
452 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
453 to cisco_core_big_vec in targ_selvecs.
455 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
457 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
458 (mips_elf_relocate_got_local): Unused, delete.
459 (mips_elf_relocate_global_got): Unused, delete.
461 1999-09-24 Fred Fish <fnf@cygnus.com>
463 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
464 to initialize it to something meaningful. Then use it to generate
465 more useful segment names.
467 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
469 * som.c (NO_PCREL_MODES): Define if the system does not define
471 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
472 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
473 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
474 * libhppa.h (dis_assemble_22): New function.
475 (bfd_hppa_insn2fmt): Handle long branch.
477 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
480 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
482 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
483 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
484 (reloc_howto_type howto_table): Tidy comments and whitespace.
486 1999-09-17 Nick Clifton <nickc@cygnus.com>
488 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
489 previous delta. Set sec->gc_mark instead.
491 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
493 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
494 (elf_cpu32_plt_entry): Likewise.
496 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
498 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
500 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
501 symbol table, then just compute a suitable value (but do not
502 create a __gp symbol).
504 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
505 symbols when building shared libraries.
506 (elf_hppa_final_link_relocate): Correct handling of PCREL
507 relocations against undefined symbols.
509 1999-09-16 Nick Clifton <nickc@cygnus.com>
511 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
512 interworking sections as linker created so that they will not
513 be removed by garbage collection.
515 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
517 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
518 (elf_hppa_final_link_relocate): Consistently create an absolute
519 address, then subtract out the value of __gp.
521 1999-09-14 Michael Meissner <meissner@cygnus.com>
523 * configure.in (Canonicalization of target names): Remove adding
524 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
525 generates $ac_config_sub with a ${CONFIG_SHELL} already.
526 * configure: Regenerate.
528 1999-09-14 Nick Clifton <nickc@cygnus.com>
530 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
533 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
535 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
536 (elf_hppa_final_link): Initialize text_segment_base and
538 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
540 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
541 (elf_hppa_final_link_relocate): Likewise.
542 (elf_hppa_relocate_insn): Likewise.
543 (elf_hppa_relocate_section): Initialize HOWTO.
545 1999-09-13 Donn Terry <donn@interix.com>
547 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
548 handling to support both GNU and MS objects.
550 * coffcode.h (coff_write_object_contents): Don't check reloc_count
551 when determining whether to set F_RELFLG.
553 1999-09-13 Philip Blundell <pb@nexus.co.uk>
555 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
556 PC24 relocs if the target is an undefined weak symbol.
557 (arm_add_to_rel): Fix compiler warning.
558 (elf32_arm_plt0_entry): Correct comments.
560 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
562 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
563 an absolute symbol in REL relocs.
565 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
567 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
568 Stub SEGREL32. Return an error for any relocation not handled.
570 1999-09-12 Ian Lance Taylor <ian@zembu.com>
572 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
573 constant symbols, and avoid multiple definition errors on them.
575 1999-09-12 Donn Terry <donn@interix.com>
577 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
578 significant bit is set.
580 1999-09-11 Ian Lance Taylor <ian@zembu.com>
582 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
584 * elfcode.h (write_relocs): Handle an absolute symbol in REL
585 relocs as we do for RELA relocs.
587 1999-09-11 Donn Terry <donn@interix.com>
589 * libpei.h (_bfd_pei_final_link_postscript): Declare.
590 (coff_final_link_postscript): Define.
591 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
592 directory entries here.
593 (_bfd_pei_final_link_postscript): New function.
595 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
596 section flags based on the section name.
598 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
599 get the overflow of the s_nlnno field from the s_nreloc field.
600 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
601 the s_nlnno overflow of the .text section into the s_nreloc
604 * peigen.c (add_data_entry): Declare.
605 (pei_swap_aouthdr_out): Get image size right. Set linker version
607 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
608 (pe_print_idata): Code cleanup, print more info, get rid of (now)
609 extraneous ImageBase.
610 (pe_print_edata): Likewise.
611 (pe_print_pdata): Likewise. Print exception entries.
612 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
613 (tbl): Make const, add "UNKNOWN".
614 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
615 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
616 section data directory.
617 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
619 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
620 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
621 * peicode.h (coff_get_symbol_info): Define.
623 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
625 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
627 (coff_classify_symbol): Re-revert 1999-08-08 patch if
630 * libpei.h: New file, broken out of peicode.h.
631 * peigen.c: New file, broken out of peicode.h.
632 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
633 * configure.in: Add peigen.lo to list of files required for each
635 * Makefile.am: Rebuild dependencies.
636 (BFD32_BACKENDS): Add peigen.lo.
637 (BFD32_BACKENDS_CFILES): Add peigen.c.
638 (SOURCE_HFILES): Add libpei.h.
639 * configure, Makefile.in: Rebuild.
641 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
642 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
643 instead. Don't clear the s_paddr field for an uninitialized data
646 * coffcode.h (coff_mkobject_hook): Set timestamp field in
647 coff_data_type to f_timdat.
648 * peicode.h (pe_mkobject_hook): Likewise.
650 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
651 number if COFF_IMAGE_WITH_PE.
653 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
654 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
655 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
656 there is no SEC_DEBUGGING section.
657 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
658 IMAGE_FILE_DEBUG_STRIPPED.
660 * pe-i386.c (COFF_LONG_FILENAMES): Define.
661 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
662 * pei-i386.c (COFF_LONG_FILENAMES): Define.
663 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
665 * coffswap.h (IMAGE_BASE): Don't define.
666 * pei-arm.c (IMAGE_BASE): Don't define.
667 * pei-i386.c (IMAGE_BASE): Don't define.
668 * pei-mcore.c (IMAGE_BASE): Don't define.
669 * pei-ppc.c (IMAGE_BASE): Don't define.
671 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
672 symbol, switch on the class when determining whether to modify the
673 value. For PE, don't modify the value of a C_FCN symbol not named
676 * libbfd-in.h (_bfd_abort): Declare.
678 * bfd.c (_bfd_abort): New function.
681 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
684 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
685 don't write out the associated line numbers.
687 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
690 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
691 changes when the base type is unknown.
693 * coffgen.c (coff_print_symbol): Fix printing of aux record for
696 * syms.c (BSF_DEBUGGING_RELOC): Define.
697 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
698 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
700 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
701 BSF_DEBUGGING_RELOC set.
702 * bfd-in2.h: Rebuild.
704 1999-09-10 Ian Lance Taylor <ian@zembu.com>
706 * ecoff.c (bfd_debug_section): Update initialization for new
708 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
709 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
711 1999-09-10 H.J. Lu <hjl@gnu.org>
713 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
715 * coff-mips.c (mips_ecoff_backend_data): Likewise.
717 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
719 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
720 for FPTR relocs involving local symbols.
722 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
723 value for the stub address in a call through a stub.
724 Install the value for a local symbol directly into the DLT
725 instead of generating a reloc. Correctly handle FPTR64 relocs.
727 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
728 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
729 (elf_hppa_final_link): Call them.
731 1999-09-10 Ian Lance Taylor <ian@zembu.com>
733 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
734 (elf_adjust_dynamic_symbol): ...from here.
736 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
738 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
739 relocation, remove them. SECREL64->LTOFF16WF.
740 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
742 (elf_hppa_relocate_insn): Similarly.
744 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
745 (elf_hppa_relocate_insn): Similarly.
747 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
749 (elf_hppa_relocate_insn): Similarly.
751 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
752 Handle LTOFF_TP* relocs.
753 (elf_hppa_relocate_insn): Similarly.
755 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
756 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
757 (elf_hppa_relocate_insn): Handle PCREL* relocs.
759 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
760 DIR32, DIR64 and FPTR64 relocations.
761 (elf_hppa_relocate_insn): Similarly.
763 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
764 address of the .PARISC.global section.
765 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
766 table entry elf_hppa_final_link_relocate. Do not give a warning
767 for a reloc against an external symbol if it has a PA64 hash
769 (elf_hppa_final_link_relocate): Significantly rework. Handle
770 DLTIND relocations. Compute the final value of the relocation
771 before passing the value of elf_hppa_relocate_insn.
772 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
773 relocation support. Handle DLTIND relocation requests just like
774 DLTREL relocation requests. Simplify branch handling.
776 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
778 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
779 non-allocated section as done in i386 version.
780 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
781 statement since this is no know relocation.
783 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
785 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
787 (elf_hppa_relocate_insn): Similarly.
789 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
791 (elf_hppa_relocate_insn): Similarly.
793 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
794 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
795 Pass the relocate type rather than the insn format to
796 elf_hppa_relocate_insn.
797 (elf_hppa_relocate_insn): Make switch dependent on relocation type
798 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
800 1999-09-07 Ian Lance Taylor <ian@zembu.com>
802 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
803 (bfd_coff_filnmlen): Define.
804 (bfd_coff_std_swap_table): Initialize new field.
805 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
807 (coff_write_symbols): Likewise.
808 (coff_get_normalized_symtab): Likewise.
809 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
810 * libcoff.h: Rebuild.
812 1999-09-06 Donn Terry <donn@interix.com>
814 * coffcode.h (sort_by_secaddr): New static function if
816 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
817 sections by VMA when assigning target_index values. Always set
820 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
821 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
823 * libcoff.h: Rebuild.
825 * coffcode.h (coff_set_custom_section_alignment): Add const to
826 declaration to match definition.
827 (coff_write_object_contents): Don't set F_AR32W(R)? if
830 * coff-i386.c (in_reloc_p): Add declaration.
831 (i386coff_vec): Simplify initialization of
832 application_section_flags.
834 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
835 version. Move COFF_WITH_PE specific code to new version.
836 (stype_to_sec_flags): Likewise. Add section parameter.
837 * coffgen.c (make_a_section_from_file): Set target_index before
838 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
839 * libcoff.h: Rebuild.
841 * syms.c (stt): Add some PE/PEI section names.
842 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
844 (bfd_symbol_info): Check for 'w'.
846 * section.c (struct bfd_comdat_info): Define.
847 (asection): Add comdat field.
848 (STD_SECTION): Initialize comdat field.
849 (bfd_make_section_anyway): Likewise.
850 * bfd-in2.h: Rebuild.
852 1999-09-06 Andreas Schwab <schwab@suse.de>
854 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
857 1999-09-06 Nick Clifton <nickc@cygnus.com>
859 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
860 bfd_realloc instead of calloc and realloc.
862 1999-09-04 Steve Chamberlain <sac@pobox.com>
864 * cpu-pj.c: New file.
865 * elf32-pj.c: New file.
866 * config.bfd (pj*): New cpu.
867 (pj-*-*, pjl-*-*): New targets.
868 * configure.in (bfd_elf32_pj_vec): New target vector.
869 (bfd_elf32_pjl_vec): New target vector.
870 * archures.c (bfd_arch_pj): Define.
871 * elf.c (prep_headers): Handle bfd_arch_pj.
872 * reloc.c: Define BFD_RELOC_PJ_* relocations.
873 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
874 to target vector list.
875 * Makefile.am: Rebuild dependencies.
876 (ALL_MACHINES): Add cpu-pj.lo.
877 (ALL_MACHINES_CFILES): Add cpu-pj.c.
878 (BFD32_BACKENDS): Add elf32-pj.lo.
879 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
880 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
882 1999-09-04 Ian Lance Taylor <ian@zembu.com>
884 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
885 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
886 and NON_GOT_REF from weak defined symbol to real symbol.
887 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
888 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
890 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
891 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
892 don't create a COPY reloc.
894 1999-09-03 Ian Lance Taylor <ian@zembu.com>
896 * elflink.h (elf_bfd_final_link): When counting relocations, don't
897 count those in sections we are not including in the link.
899 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
901 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
902 field in hpux11 shared libraries.
904 1999-09-02 Nick Clifton <nickc@cygnus.com>
906 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
908 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
910 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
911 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
912 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
914 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
916 * elflink.h (record_link_assignment): When possible, keep the
917 original type of the symbol.
919 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
921 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
922 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
923 tools were configured.
924 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
926 1999-08-26 Mark Mitchell <mark@codesourcery.com>
928 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
929 GOT entries for GOT16 relocations; they're not required.
931 1999-08-24 Nick Clifton <nickc@cygnus.com>
933 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
935 * config.bfd (arm-*-netbsd*): New target.
936 * configure.in (armnetbsd_vec): New target vector.
937 * configure: Regenerate
938 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
940 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
941 (ALL_MACHINES_CFILES): Add armnetbsd.c.
942 (armnetbsd.lo): New rule with deps.
943 * Makefile.in: Regenerate.
945 * armnetbsd.c: New file: Definitions specific to arm-netbsd
948 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
950 * som.c (som_slurp_symbol_table): Fix typo in comment.
952 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
954 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
955 here instead of using elf_section_data...
957 1999-08-19 Nick Clifton <nickc@cygnus.com>
959 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
960 relocations into the base file.
961 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
962 we are building a base file.
964 1999-08-19 Nick Clifton <nickc@cygnus.com>
966 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
968 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
969 REL relocs when performing a partial relocation.
971 1999-08-18 Donn Terry <donn@interix.com>
973 * cofflink.c: Move definitions of N_TMASK, et. al., out of
974 _bfd_coff_link_input_bfd into top level.
976 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
977 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
978 (coff_i386_rtype_to_howto): Likewise.
979 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
980 Completely ignore symbols which are all zero.
981 (dummy_reloc16_estimate): Add return 0.
982 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
983 variable copy to name_copy to avoid shadowing outer scope
985 * libcoff-in.h (coff_data_type): Change raw_syment_count field
986 from unsigned int to unsigned long. Add timestamp field.
987 * libcoff.h: Rebuild.
989 1999-08-17 H.J. Lu <hjl@gnu.org>
991 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
994 1999-08-17 Ian Lance Taylor <ian@zembu.com>
996 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
997 for special section symbols.
998 * elflink.h (elf_merge_symbol): If we have no old BFD, check
999 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1002 1999-08-15 Mark Mitchell <mark@codesourcery.com>
1004 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1005 coincidence of variable names between old and new code.
1007 1999-08-12 Nick Clifton <nickc@cygnus.com>
1009 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1010 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1011 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1012 and 'addend' parameter a 'bfd_signed_vma'.
1013 (elf32_arm_final_link_relocate): Do not involve stubs in
1014 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1015 jumps, not function calls.
1017 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
1019 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1020 in R_ARM_PC24 relocs.
1022 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1024 * elf-hppa.h (elf_hppa_fake_sections): New function.
1025 * elf32-hppa.c (elf_backend_fake_sections): Define.
1027 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1028 recent changes to the arch_info structure.
1030 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1031 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1032 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1035 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
1036 Ralf Baechle <ralf@uni-koblenz.de>
1038 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1039 output DT_MIPS_GOTSYM.
1040 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1041 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1043 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1045 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1046 prototype. Handle local symbols. Add commentary.
1047 (mips_elf_calculate_relocation): Adjust accordingly.
1048 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1051 * elflink.h (elf_bfd_final_link): Tweak last change.
1053 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1055 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1056 elf-section data to allocate just the right amount of relocation
1057 space. Don't allocate the hash space twice.
1058 (elf_bfd_final_link): Calculate the amount of space to allocate in
1059 each relocation section.
1061 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1063 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1064 64bit mode, generate a section relative relocation for a 32bit
1066 (elf_hppa_is_local_label_name): New function.
1067 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1068 shared between 32bit and 64bit port.
1070 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1072 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1073 R_MIPS_GOT16 and R_MIPS_CALL16.
1074 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1075 to use when looking for a preexisting GOT entry.
1077 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1079 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1080 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1082 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1084 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1086 * elflink.h (elf_link_output_extsym): Don't output a weak
1087 reference to an undefined symbol just because it was defined weak
1090 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1092 * coffgen.c (coff_find_nearest_line): When looking for file, use
1093 last best match rather than first. If address is beyond last line
1094 number record, don't return the last line as the correct value.
1096 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1098 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1099 * bfd-in2.h: Rebuild.
1101 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1103 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1104 * coffcode.h (coff_set_custom_section_alignment): New static
1106 (coff_section_alignment_table): New static array.
1107 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1108 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1109 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1110 * libcoff.h: Rebuild.
1112 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1114 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1116 * Makefile.in: Rebuild.
1118 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1120 * section.c (SEC_SHARED): Define.
1121 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1122 (styp_to_sec_flags): Likewise.
1123 * peicode.h (coff_swap_scnhdr_out): Likewise.
1124 * bfd-in2.h: Rebuild.
1126 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1128 * coffcode.h (coff_classify_symbol): Comment out part of
1129 1999-08-05 change which breaks cygwin DLLs.
1131 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1132 * aclocal.m4, configure: Rebuild.
1134 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1136 * section.c (global_syms): Only initialize union field if
1139 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1141 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1142 the size of a GOT entry here.
1143 (mips_elf_calculate_relocation): Don't create a local GOT entry
1144 for the symbol in a GOT16 relocation; just for it's high-order bit
1145 (_bfd_mips_elf_relocate_section): Fix thinko.
1147 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1149 Based on patches from Donn Terry <donn@interix.com>:
1150 * coffcode.h (enum coff_symbol_classification): Define.
1151 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1152 _bfd_coff_classify_symbol. Change return type.
1153 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1154 (coff_slurp_symbol_table): Use coff_classify_symbol.
1155 (coff_classify_symbol): New static function.
1156 (coff_sym_is_global): Never define.
1157 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1158 * cofflink.c (coff_link_check_ar_symbols): Use
1159 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1160 (coff_link_add_symbols): Likewise.
1161 (_bfd_coff_link_input_bfd): Likewise.
1162 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1163 coff_classify_symbol.
1164 * libcoff.h: Rebuild.
1166 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1168 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1169 (e_ltpsel, e_rtpsel): Similarly.
1171 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1172 and 14bit ertpsel. Handle 64bit psel.
1174 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1176 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1177 handling for REL relocations. And only left-shift R_MIPS26
1178 relocation addends where necessary.
1180 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1182 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1183 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1184 Just return the relocation found.
1185 (mips_elf_relocate_section): Pull the LO16 addend out of the
1186 section itself when using REL relocations.
1188 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1189 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1192 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1194 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1195 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1196 relocation against a symbol in an input section with no output
1197 section. From Daniel Jacobowitz <drow@false.org>.
1199 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1201 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1202 look for generated file correctly.
1203 * aclocal.m4, configure: Rebuild.
1205 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1207 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1208 and R_MIPS16_26 relocations correctly when relocating.
1209 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1210 and R_MIPS_CALL_LO16 are for global symbols.
1212 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1214 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1216 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1217 variables and initialize them.
1219 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1221 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1222 there are no global symbols requiring GOT entries.
1223 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1224 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1225 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1227 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1228 symbols are considered to have the value zero.
1229 (_bfd_mips_elf_relocate_section): Don't try to perform a
1230 relocation for an undefined symbol.
1231 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1234 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1236 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1237 wants ba,a,pt %xcc instead of %icc.
1238 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1239 of large PLT entries.
1240 (sparc64_elf_plt_ptr_offset): Fix calculation.
1241 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1242 addend should be relative to load address, not .plt section start.
1243 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1245 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1247 * elf-bfd.h (struct elf_backend_data): Add
1248 print_symbol_all and output_arch_syms backend methods.
1249 * elfxx-target.h: Likewise.
1250 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1251 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1252 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1254 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1255 symbols in .dynsym, add their names into .dynstr. Put those symbols
1257 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1258 pointers to STT_REGISTER symbols in dynsym section.
1259 (sparc64_elf_print_symbol_all): New function.
1260 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1261 printing using the print_symbol_all hook.
1263 1999-07-30 Catherine Moore <clm@cygnus.com>
1265 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1268 1999-07-29 Richard Henderson <rth@cygnus.com>
1270 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1271 dynamic_sections_created.
1273 1999-07-29 Richard Henderson <rth@cygnus.com>
1275 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1276 (mips_rtype_to_howto): ... new function.
1277 (_bfd_mips_elf_relocate_section): Use it.
1279 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1281 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1283 1999-07-27 Nick Clifton <nickc@cygnus.com>
1285 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1287 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1288 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1290 1999-07-23 Donn Terry <donn@interix.com>
1292 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1293 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1294 * cofflink.c (coff_link_add_symbols): If PE, handle section
1296 * libcoff.h: Rebuild.
1298 * config.bfd (i[3456]86-*-interix*): New target.
1300 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1302 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1303 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1304 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1305 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1306 (COFF_SUPPORT_GNU_LINKONCE): Define.
1307 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1308 (COFF_SUPPORT_GNU_LINKONCE): Define.
1310 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1313 * makefile.dos: Remove; obsolete.
1314 * configure.bat: Remove; obsolete.
1316 1999-07-21 H.J. Lu <hjl@gnu.org>
1318 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1320 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1322 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1323 message and fail if a symbol index is out of range.
1325 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1327 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1328 when looking at a R_MIPS_GOT16 relocation.
1330 1999-07-20 Nick Clifton <nickc@cygnus.com>
1332 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1334 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1336 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1337 removed in previous change.
1338 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1339 in relocateable output.
1341 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1343 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1346 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1347 if they appear to be specially created by the linker.
1349 1999-07-19 Nick Clifton <nickc@cygnus.com>
1351 * targets.c (alternative_target): New field in bfd_target
1353 (bfd_search_for_target): New function: Find a target that
1354 satisifies a search function.
1355 * bfd-in2.h: Regenerate.
1357 * elfxx-target.h: Initialise the alternative_target field of
1358 the bfd_target structures to point to the other target (if
1360 * nlm-target.h: Initialise the alternative_target field of
1361 the bfd_target structures to point to the other target (if
1364 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1365 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1367 * aix386-core.c: Initialise new field of bfd_target structure.
1368 * aout-adobe.c: Initialise new field of bfd_target structure.
1369 * aout-arm.c: Initialise new field of bfd_target structure.
1370 * aout-target.h: Initialise new field of bfd_target structure.
1371 * aout-tic30.c: Initialise new field of bfd_target structure.
1372 * binary.c: Initialise new field of bfd_target structure.
1373 * bout.c: Initialise new field of bfd_target structure.
1374 * cisco-core.c: Initialise new field of bfd_target structure.
1375 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1376 * coff-alpha.c: Initialise new field of bfd_target structure.
1377 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1378 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1379 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1380 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1381 * coff-i386.c: Initialise new field of bfd_target structure.
1382 * coff-i860.c: Initialise new field of bfd_target structure.
1383 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1384 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1385 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1386 * coff-mips.c: Initialise new field of bfd_target structure.
1387 * coff-ppc.c: Initialise new field of bfd_target structure.
1388 * coff-rs6000.c: Initialise new field of bfd_target structure.
1389 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1390 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1391 * coff-tic30.c: Initialise new field of bfd_target structure.
1392 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1393 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1394 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1395 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1396 * hppabsd-core.c: Initialise new field of bfd_target structure.
1397 * hpux-core.c: Initialise new field of bfd_target structure.
1398 * i386msdos.c: Initialise new field of bfd_target structure.
1399 * i386os9k.c: Initialise new field of bfd_target structure.
1400 * ieee.c: Initialise new field of bfd_target structure.
1401 * ihex.c: Initialise new field of bfd_target structure.
1402 * irix-core.c: Initialise new field of bfd_target structure.
1403 * mipsbsd.c: Initialise new field of bfd_target structure.
1404 * netbsd-core.c: Initialise new field of bfd_target structure.
1405 * oasys.c: Initialise new field of bfd_target structure.
1406 * osf-core.c: Initialise new field of bfd_target structure.
1407 * ppcboot.c: Initialise new field of bfd_target structure.
1408 * ptrace-core.c: Initialise new field of bfd_target structure.
1409 * sco5-core.c: Initialise new field of bfd_target structure.
1410 * som.c: Initialise new field of bfd_target structure.
1411 * srec.c: Initialise new field of bfd_target structure.
1412 * tekhex.c: Initialise new field of bfd_target structure.
1413 * trad-core.c: Initialise new field of bfd_target structure.
1414 * versados.c: Initialise new field of bfd_target structure.
1415 * vms.c: Initialise new field of bfd_target structure.
1417 1999-07-19 Andreas Schwab <schwab@suse.de>
1419 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1422 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1424 * elflink.h (elf_link_adjust_relocs): New function.
1425 (elf_bfd_final_link): Use it.
1426 (elf_link_input_bfd): Deal with the fact that there can be
1427 two relocation sections for a single section.
1428 (elf_reloc_link_order): Likewise.
1430 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1431 a relocateable object.
1432 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1434 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1436 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1437 (sparc64_elf_get_reloc_upper_bound,
1438 sparc64_elf_get_dynamic_reloc_upper_bound,
1439 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1440 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1442 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1443 ELF64_R_TYPE_ID/DATA where appropriate.
1445 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1447 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1450 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1452 * elf32-mips.c (mips_elf_local_relocation_p): New static
1454 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1455 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1456 Always set *require_jalxp.
1457 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1458 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1459 GOT16 if the GOT16 is against a local symbol. Don't return false
1460 for an undefined symbol. If there is an overflow, assert that we
1463 1999-07-16 Andreas Schwab <schwab@suse.de>
1465 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1466 variables `link' and `elfsec'.
1467 (elf_bfd_final_link): Remove unused variable `os'.
1469 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1471 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1472 a PT_PHDR program headers.
1473 (_bfd_mips_elf_final_link): Don't assume there are going to be
1474 section symbols when we're not building a shared object.
1475 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1478 1999-07-15 J.T. Conklin <jtc@redback.com>
1480 * config.bfd (i[3456]86-*-vxworks*): New target.
1482 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1484 * elf32-mips.c (mips_elf_stub_section_p): New function.
1485 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1486 (mips_elf_relocate_section): Adjust calling sequence for
1487 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1488 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1491 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1493 * configure.in: Bump version number to 2.9.5.
1494 * configure: Rebuild.
1496 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1498 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1500 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1501 to derive final type instead of hardwiring a selection.
1503 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1505 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1506 things relocated by R_MIPS16_GPREL.
1507 (mips_elf_perform_relocation): Likewise.
1509 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1511 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1513 1999-07-14 Richard Henderson <rth@cygnus.com>
1515 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1516 (_bfd_mips_elf_size_dynamic_sections): Set it.
1517 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1518 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1519 new argument max_local.
1521 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1523 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1524 subwords when handling an R_MIPS16_26 relocation.
1525 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1528 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1529 dst_mask to match reality.
1530 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1531 (mips_elf_obtain_contents): Use bfd_get.
1532 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1533 (mips_elf_relocate_section): Likewise.
1535 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1537 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1538 (mips_elf_relocate_section): Adjust calling sequence for
1539 mips_elf_perform_relocation.
1540 (mips_elf_perform_relocation): Take additional argument. Handle
1541 R_MIPS16_26. Use bfd_put for convenience.
1543 1999-07-13 Richard Henderson <rth@cygnus.com>
1545 * elf.c (assign_file_positions_for_segments): Thinko last change.
1546 Always overwrite p_flags.
1548 1999-07-13 Richard Henderson <rth@cygnus.com>
1550 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1551 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1552 .dynbss and .rel[a].bss if want_dynbss.
1553 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1555 1999-07-13 Richard Henderson <rth@cygnus.com>
1557 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1559 1999-07-13 Richard Henderson <rth@cygnus.com>
1561 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1562 (struct elf_link_hash_table): Add dynlocal.
1563 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1564 (_bfd_elf_link_adjust_dynindx): Delete.
1565 (_bfd_elf_link_renumber_dynsyms): Prototype.
1566 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1567 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1568 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1569 (_bfd_elf_link_lookup_local_dynindx): New function.
1570 (elf_link_renumber_hash_table_dynsyms): New function.
1571 (_bfd_elf_link_renumber_dynsyms): New function.
1572 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1573 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1574 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1575 instead of elf_link_remove_section_and_adjust_dynindices.
1576 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1577 (elf_link_assign_sym_version): Remove removed_dynamic code.
1578 (elf_link_renumber_dynsyms): Delete.
1579 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1581 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1582 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1583 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1584 * elf32-mips.c: Similarly.
1585 * elf32-ppc.c: Similarly.
1586 * elf32-sparc.c: Similarly.
1587 * elf64-alpha.c: Similarly.
1588 * elf64-sparc.c: Similarly.
1590 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1592 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1593 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1594 when the relocation is against _gp_disp.
1596 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1598 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1599 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1600 to possibly_dynamic_relocs. Adjust usage throughout code.
1601 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1602 (elf_mips_ctor64_howto): Likewise.
1603 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1605 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1606 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1607 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1608 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1610 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1612 * Makefile.am: Rebuild dependencies.
1613 * Makefile.in: Rebuild.
1615 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1616 * bfd-in2.h: Rebuild.
1618 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1619 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1620 structure initializations. Add casts.
1621 * reloc.c (EMPTY_HOWTO): Define.
1622 * bfd-in2.h: Rebuild.
1623 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1624 comparisons against 0.
1625 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1626 previous_ibfd_e_flags to unsigned long.
1627 * vms.h (struct vms_private_data_struct): Change section_count to
1629 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1630 (_bfd_vms_write_gsd): Change symnum to unsigned.
1631 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1632 * vms-tir.c (etir_sta): Change psect to unsigned.
1633 (alloc_section): Change idx to unsigned.
1634 (tir_sta, tir_ctl): Change psect to unsigned.
1635 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1636 * vms.c (priv_section_count): Change to unsigned.
1638 1999-07-12 Andreas Schwab <schwab@suse.de>
1640 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1641 * m68klinux.c: Likewise.
1643 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1645 * Many files: Changes to avoid gcc warnings: Remove unused local
1646 variables. Add default case to enum switches.
1647 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1648 compile if not COFF_IMAGE_WITH_PE.
1649 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1650 (bfd_arm_get_bfd_for_interworking): Likewise.
1651 (bfd_arm_process_before_allocation): Likewise.
1652 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1653 * pei-arm.c: Likewise.
1654 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1655 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1656 (mips_elf_got16_entry): Put parens around & in body of ==.
1657 (mips_elf_calculate_relocation): Correct test for empty string.
1658 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1660 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1663 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1665 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1666 as appropriate. Fill in structure initializations. Add variable
1667 initializations. Add casts.
1668 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1669 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1671 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1673 * elf-bfd.h (bfd_elf_hash): Update declaration.
1674 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1675 when calling bfd_elf_hash.
1677 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1679 * libbfd.c (bfd_put_8): Make it of type `void'.
1680 * bfd-in2.h: Regenerated.
1681 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1683 (_bfd_mips_elf_final_link): Likewise.
1685 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1687 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1689 * config.bfd (hppa*-*-linux-gnu*): New target
1691 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1693 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1694 (_bfd_mips_elf_create_dynamic_sections): New function.
1695 (_bfd_mips_elf_add_symbol_hook): Likewise.
1696 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1697 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1698 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1699 (_bfd_mips_elf_gc_mark_hook): Likewise.
1700 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1701 (_bfd_mips_elf_always_size_sections): Likewise.
1702 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1703 (_bfd_mips_elf_check_relocs): Likewise.
1704 (_bfd_mips_elf_link_hash_table_create): Likewise.
1705 (_bfd_mips_elf_print_private_data): Likewise.
1706 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1707 (_bfd_mips_elf_final_link): Likewise.
1708 (_bfd_mips_elf_additional_program_headers): Likewise.
1709 (_bfd_mips_elf_modify_segment_map): Likewise.
1710 (_bfd_mips_elf_relocate_section): Likewise.
1711 * elf32-mips.c (mips_elf32_object_p): Move contents into
1712 _bfd_mips_elf_object_p.
1713 (mips_elf_additional_program_headers): Rename to
1714 _bfd_mips_elf_additional_program_headers.
1715 (mips_elf_modify_segment_map): Rename to
1716 _bfd_mips_elf_modify_segment_map.
1717 (elf_mips_abi_name): Change prototype.
1718 (mips_elf32_section_from_shdr): Merge into
1719 _bfd_mips_elf_section_from_shdr.
1720 (mips_elf32_section_processing): Merge into
1721 _bfd_mips_elf_section_processing.
1722 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1723 the right back-end ELF linker.
1724 (mips_elf_relocate_section): Rename to
1725 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1726 (mips_elf_link_output_symbol_hook): Rename to
1727 _bfd_mips_elf_link_output_symbol_hook.
1728 (mips_elf_create_dynamic_section): Rename to
1729 _bfd_mips_elf_create_dynamic_section.
1730 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1731 Adjust for 64-bit code. Use mips_elf_got_section.
1732 (mips_elf_adjust_dynamic_symbol): Rename to
1733 _bfd_mips_elf_adjust_dynamic_symbol. Use
1734 mips_elf_allocate_dynamic_relocations.
1735 (mips_elf_finish_dynamic_symbol): Rename to
1736 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1737 Adjust for 64-bit code.
1738 (mips_elf_finish_dynamic_sections): Rename to
1739 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1740 (mips_elf_always_size_sections): Rename to
1741 _bfd_mips_elf_always_size_sections.
1742 (mips_elf_add_symbol_hook): Rename to
1743 _bfd_mips_elf_add_symbol_hook.
1744 (mips_elf_next_lo16_addend): Constify.
1745 (mips_elf_calculate_relocation): Likewise.
1746 (mips_elf_obtain_contents): Likewise.
1747 (mips_elf_perform_relocation): Likewise.
1748 (mips_elf_create_dynamic_relocation): Likewise.
1749 (mips_elf_allocate_dynamic_relocations): New function.
1750 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1751 (MIPS_ELF_REL_SIZE): Likewise.
1752 (MIPS_ELF_DYN_SIZE): Likewise.
1753 (MIPS_ELF_GOT_SIZE): Likewise.
1754 (MIPS_ELF_SYM_SIZE): Likewise.
1755 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1756 (MIPS_ELF_GET_WORD): Likewise.
1757 (MIPS_ELF_PUT_WORD): Likewise.
1758 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1759 (STUB_LW): Conditionalize for 64-bit value.
1760 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1762 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1763 Check it for inconsistency.
1764 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1766 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1768 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1769 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1770 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1771 (mips_elf_local_got_index): Likewise.
1772 (mips_elf_got_page): Likewise.
1773 (mips_elf_got_info): Likewise.
1774 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1775 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1776 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1777 instead of constant `2'.
1778 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1779 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1780 (mips_elf_size_dynamic_sections): Use
1781 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1782 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1783 Adjust all releveant entries in elf backend table.
1784 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1785 (mips_elf64_section_processing): Likewise.
1786 Adjust elf backend entries to use _bfd_mips_elf variants now
1789 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1791 (size_dynamic_sections): Likewise.
1792 (elf_link_output_extsym): Likewise.
1793 * elf.c: (elf_fake_sections): Likewise.
1794 * libbfd.c (bfd_get): New macro.
1795 (bfd_put): Likewise.
1796 * bfd-in2.h: Regenerated.
1798 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1800 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1801 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1802 wap_reloca_in, and swap_reloca_out.
1803 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1804 multiple internal relocations per external relocation.
1805 (link_read_relocs): Likewise.
1806 (elf_bfd_final_link): Likewise.
1807 (elf_link_input_bfd): Likewise.
1808 (elf_gc_mark): Likewise.
1809 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1810 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1812 (size_info): Add entries for new fields.
1813 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1814 (mips_elf64_be_swap_reloc_in): New function.
1815 (mips_elf64_be_swap_reloc_out): Likewise.
1816 (mips_elf64_be_swap_reloca_in): Likewise.
1817 (mips_elf64_be_swap_reloca_out): Likewise.
1818 (mips_elf64_size_info): Add entries for new fields.
1820 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1822 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1823 field equals the new rel_count field.
1824 (elf_link_input_bfd): When doing a relocateable link, use the new
1825 rel_count field rather than the reloc_count field.
1826 (elf_reloc_link_order): Likewise.
1827 (elf_finish_pointer_linker_section): Likewise.
1829 Based on patch from H.J. Lu <hjl@gnu.org>:
1830 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1831 shared library to override a weak definition in a regular object.
1833 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1835 * libhppa.h: Revert July 2, 1999 patch.
1837 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1838 need to generate DLTIND relocations, not DLTREL relocations.
1840 1999-07-05 Nick Clifton <nickc@cygnus.com>
1842 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1844 (coff_set_flags): Recognise arm 5 architectures.
1846 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1847 Add support for armv5 architecture.
1849 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1851 * reloc.c: Add new, assembler only, ARM reloc:
1852 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1854 * bfd-in2.h: Regenerate.
1856 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1858 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1859 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1860 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1861 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1862 * elf32-mips.c (ABI_64_P): New macro.
1863 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1864 (_bfd_mips_elf_find_nearest_line): Adjust call to
1865 _bfd_dwarf2_find_nearest_line.
1866 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1867 * libbfd.h: Regenerated.
1869 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1871 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1873 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1875 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1876 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1878 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1880 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1882 (_bfd_elf_init_reloc_shdr): New function.
1883 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1884 bfd_alloc followed by memset.
1885 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1886 (elf_fake_sections): Here.
1887 (assign_section_numbers): Assign section numbers for the second
1888 relocation section, if required.
1889 * elflink.h (elf_link_output_relocs): New function.
1890 (elf_link_size_reloc_section): Likewise.
1891 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1892 (elf_link_input_bfd): Use elf_link_output_relocs.
1894 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1895 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1897 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1899 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1902 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1904 * elf32-mips.c (mips_elf_got_info): Move declaration before
1905 prototypes. Change global_gotsym to be a pointer to a hash entry,
1906 rather than a number index.
1907 (mips_elf_link_hash_entry): Move declaration before prototypes.
1908 (mips_elf_irix6_finish_dynamic_symbol): New function.
1909 (mips_elf_sign_extend): Likewise.
1910 (mips_elf_high): Likewise.
1911 (mips_elf_higher): Likewise.
1912 (mips_elf_highest): Likewise.
1913 (mips_elf_global_got_index): Likewise.
1914 (mips_elf_local_got_index): Likewise.
1915 (mips_elf_got_offset_from_index): Likeiwse.
1916 (mips_elf_record_global_got_symbol): Likewise.
1917 (mips_elf_got_page): Likewise.
1918 (mips_elf_next_lo16_addend): Likewise.
1919 (mips_elf_calculate_relocation): Likewise.
1920 (mips_elf_obtain_contents): Likewise.
1921 (mips_elf_perform_relocation): Likewise.
1922 (mips_elf_assign_gp): Likewise.
1923 (mips_elf_sort_hash_table_f): Likewise.
1924 (mips_elf_sort_hash_table): Likewise.
1925 (mips_elf_got_section): Likewise.
1926 (mips_elf_got_info): Likewise.
1927 (mips_elf_create_local_got_entry): Likewise.
1928 (mips_elf_got16_entry): Likewise.
1929 (mips_elf_create_dynamic_relocation): Likewise.
1930 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1931 (mips_elf_final_gp): Use mips_elf_assign_gp.
1932 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1933 into SHN_SCOMMON automatically on IRIX6.
1934 (mips_elf_add_symbol_hook): Likewise.
1935 (mips_elf_relocate_section): Rewrite, using
1936 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1937 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1938 Don't deal with .rld_map on IRIX6.
1939 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1940 section flags appropriately for .got.
1941 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1942 the got. Call mips_elf_record_global_got_symbol and allocate
1943 local got space appropriately.
1944 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1945 char *. Rework calculation of GOT size. Sort dynamic symbol
1946 table entries so entries that do not require GOT entries appear at
1947 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1948 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1950 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1952 (mips_elf_finish_dynamic_symbol): Use
1953 mips_elf_irix6_finish_dynamic_symbol.
1954 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1955 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1956 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1958 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1960 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1961 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1963 1999-06-04 Philip Blundell <philb@gnu.org>
1965 * elf32-arm.h (elf_backend_got_header_size): Define.
1966 (elf_backend_plt_header_size): Likewise.
1968 1999-06-28 Jim Pick <jim@jimpick.com>
1970 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1972 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1974 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1975 relocation function.
1976 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1978 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1980 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1981 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1982 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1983 (_bfd_mips_elf_section_from_shdr): Use them.
1984 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1985 of GP-relative sections.
1986 (_bfd_mips_elf_set_section_contents): Use them.
1987 (_bfd_mips_elf_section_processing): Share code between .sdata and
1988 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1989 (mips_elf_additional_program_headers): Add handling for
1990 PT_MIPS_OPTIONS segment on IRIX6.
1991 (mips_elf_modify_segment_map): Likeiwse.
1992 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1993 Include the options sections on IRIX6. Don't look for GP-relative
1994 sections by name; use SHF_MIPS_GPREL instead.
1995 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1997 (mips_elf_create_dynamic_sections): Don't muck about with section
1998 alignments and such on IRIX6.
1999 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2000 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2001 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2002 bfd_zalloc rather than bfd_alloc and memset.
2003 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2004 Don't assert the existence of .rld_map on IRIX6.
2005 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2007 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2008 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2011 1999-06-26 Mark Mitchell <mark@codesourcery.com>
2013 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2014 (mips_elf_swap_msym_out): New function.
2015 (mips_elf_create_msym_section): Likewise.
2016 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2017 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2018 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2019 section not named .msym.
2020 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2021 .msym directly. Set appropriate attributes for the .msym
2023 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2024 (mips_elf_link_hash_newfunc): Clear it.
2025 (mips_elf_create_dynamic_sections): Create the .msym section
2027 (mips_elf_size_dynamic_sections): Allocate space for the
2028 .msym section. Add a DT_MIPS_MSYM entry.
2029 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2031 (mips_elf_finish_dynamic_sections): Assign a value for
2032 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2034 * elf32-mips.c (irix_compat_t): New enumeration.
2035 (ABI_N32_P): New macro.
2036 (IRIX_COMPAT): Likewise.
2037 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2038 (mips_elf_relocate_section): Fix typo.
2040 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2042 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2043 as writable PE sections.
2045 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2047 * dwarf2.c (struct arange): New type.
2048 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2049 (arange_add): New function.
2050 (decode_line_info): Keep track of address ranges that a compilation
2052 (comp_unit_contains_address): Return true if address is contained
2053 in _any_ of the address ranges associated with a compilation unit.
2054 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2055 on the first comp_unit that contains the address.
2057 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2059 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2060 (decode_line_info): Add variable STASH and initialize it to point
2061 to the per-bfd dwarf2_debug info. Remove static variable
2062 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2064 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2066 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2067 shared library to have an undefined symbol.
2069 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2070 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2072 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2074 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2075 * elf32-hppa.c: Remove everything related to symbol extension
2076 sections & records. Use the common elf_hppa_final_write_processing.
2078 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2080 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2081 functions instead of _init/_fini if requested.
2083 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2085 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2088 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2090 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2091 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2093 (ppc_elf_finish_dynamic_sections): Check for positive section
2094 dynindx field, rather than comparing against -1.
2095 (ppc_elf_relocate_section): Only return false if undefined_symbol
2096 or reloc_overflow fail, not always upon encountering an error.
2098 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2100 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2101 bfd_byte * before performing pointer arithmetic.
2103 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2105 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2107 * elf32-hppa.c: Include elf-hppa.h.
2108 (ARCH_SIZE): Define.
2109 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2111 (elf32_hppa_info_to_howto): Similarly.
2112 (elf_hppa_howto_table): Similarly.
2113 (elf_hppa_reloc_type_lookup): Similarly.
2114 (hppa_elf_gen_reloc_type): Similarly.
2115 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2117 1999-06-22 Nick Clifton <nickc@cygnus.com>
2119 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2120 handling R_V850_22_PCREL relocation.
2122 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2124 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2127 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2129 * section.c (_bfd_strip_section_from_output): Ignore sections
2130 DISCARDed by the link script.
2132 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2134 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2135 Remove unused local variable spp.
2137 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2138 the entry symbol is not set.
2140 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2142 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2143 GPDISP or LITUSE in a relocatable link.
2145 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2147 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2148 * (alloc_dwarf1_func): Likewise.
2150 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2152 * libhppa.h: Fix various formatting errors.
2153 (assemble_3); Rewrite using CATENATE.
2154 (assemble_17): Fix various bugs.
2156 1999-06-16 Nick Clifton <nickc@cygnus.com>
2158 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2160 1999-06-15 Richard Henderson <rth@cygnus.com>
2162 * section.c (SEC_SHORT): Define.
2163 * bfd-in2.h: Rebuild.
2165 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2167 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2168 Remove abfd parameter. Use _bfd_strip_section_from_output.
2169 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2171 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2172 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2173 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2175 (bfd_elf_size_dynamic_sections): Use it.
2177 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2179 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2180 complain_overflow_bitfield to complain_overflow_signed.
2182 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2184 * elflink.h (elf_link_read_relocs_from_section): New function,
2186 (elf_link_read_relocs): Here. Use it for both relocation
2189 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2191 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2192 asect->reloc_count is valid.
2194 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2196 * elf32-mips.c (mips_elf32_section_processing): Permit a
2197 SHT_MIPS_REGINFO section to have a size of 0.
2199 1999-06-12 David O'Brien <obrien@freebsd.org>
2201 * config.bfd (alpha*-*-freebsd*): New target.
2202 (i[3456]86-*-freebsd*): Now defaults to ELF.
2204 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2206 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2207 wrap if the relocation covers the high bit of an address.
2209 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2211 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2213 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2214 instead of R_SPARC_max.
2215 (sparc64_elf_info_to_howto): Likewise.
2216 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2217 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2219 1999-06-07 Richard Henderson <rth@cygnus.com>
2221 * section.c (_bfd_strip_section_from_output): Remove output
2222 sections with no initial link_order.
2224 1999-06-07 Nick Clifton <nickc@cygnus.com>
2226 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2228 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2230 * Makefile.am (SOURCE_HFILES): Add missing headers.
2231 * Makefile.in: Regenerated.
2233 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2235 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2238 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2240 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2241 range undefweak symbols.
2242 * hash.c: Add missing comma after @xref{}
2243 * linker.c: Likewise.
2245 1999-06-04 Nick Clifton <nickc@cygnus.com>
2247 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2249 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2250 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2251 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2252 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2254 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2256 * Makefile.am: Rebuild dependencies.
2257 (BFD32_BACKENDS): Add dwarf1.lo.
2258 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2259 * Makefile.in: Rebuild.
2261 1999-06-04 Nick Clifton <nickc@cygnus.com>
2263 * Makefile.am: Add epoc-arm-pe target.
2264 * Makefile.in: Regenerate.
2265 * pe-arm.c: Only redefine interworking function names if they have
2266 not already been redefined.
2267 * pei-arm.c: Only redefine interworking function names if they have
2268 not already been redefined.
2269 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2271 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2274 1999-06-03 Nick Clifton <nickc@cygnus.com>
2276 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2278 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2280 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2282 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2284 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2285 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2287 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2289 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2290 in other text sections.
2292 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2294 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2295 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2296 * libbfd.h: Regenerate.
2297 * coff-sh.c (sh_merge_private_data): Delete.
2298 (coff_bfd_merge_private_bfd_data): Change to
2299 _bfd_generic_verify_endian_match.
2300 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2302 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2304 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2306 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2308 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2310 (bfd_elf32_arm_process_before_allocation): Likewise.
2311 * bfd-in2.h: Rebuild.
2313 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2315 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2316 track of end_sequence markers.
2317 (add_line_info): Add END_SEQUENCE arg.
2318 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2319 debug-line info---it doesn't work right if a compilation unit
2320 consists of multiple discontiguous code-sequences. It would be
2321 worthwhile to optimize for the common case where a compilation
2322 unit results in a contiguous set of code sequences, but this is
2323 quite tricky to get right for arbitrary DWARF2 files.
2324 (lookup_address_in_line_info_table): Don't use the last line entry
2325 for a compilation unit for anything with an address higher than
2326 this line entry. Also, check for end_sequence markers to
2327 correctly handle discontinuities.
2328 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2329 compilation units, check all compilation units with each->high==0
2330 just like when reading compilation units.
2332 * dwarf2.c (decode_line_info): Initialize table->files and
2333 table->last_line to NULL to avoid segfaults due to random
2334 values in these members.
2335 (concat_filename): Check for out-of-range file number before
2336 indexing filename table. Segfaults suck.
2338 * dwarf2.c (decode_line_info): Don't truncate address to least
2339 significant 32 bits (breaks 64 bit targets).
2340 (lookup_address_in_function_table): Ditto.
2341 (comp_unit_contains_address): Ditto.
2343 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2345 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2346 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2347 (mips_elf64_howto_table_rela): Likewise.
2349 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2351 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2352 single section has two associated relocation sections.
2354 1999-06-02 Mark Salter <msalter@cygnus.com>
2356 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2357 COFF_WITH_PE defined.
2359 1999-06-02 Nick Clifton <nickc@cygnus.com>
2361 * pe-arm.c: Rename global arm interworking functions to avoid name
2362 collision when all targets BFD is built.
2365 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2367 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2368 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2369 (bfd_elf_section_data): Add use_rela_p.
2370 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2371 (_bfd_elf_new_section_hook): Likewise.
2372 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2374 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2375 * elfcode.h (write_relocs): Determine whether or not use rela
2376 relocs based on the relocation section header.
2377 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2378 instead of use_rela_p.
2379 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2380 (elf_backend_may_use_rela_p): Likewise.
2381 (elf_backend_default_use_rela_p): Likewise.
2382 (elfNN_bed): Use them.
2384 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2386 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2388 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2390 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2391 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2392 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2393 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2394 * bfd-in2.h: Regenerated.
2395 * libbfd.h: Likewise.
2396 * elf32-mips.c (mips_info_to_howto_rela): New function.
2397 (USE_REL): Adjust for new conventions.
2398 (MINUS_ONE): New macro.
2399 (elf_mips_howto_table): Add R_MIPS_SUB.
2400 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2402 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2403 .MIPS.content section.
2404 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2405 with .MIPS.content as .MIPS.content sections. Set
2406 SHF_MNIPS_NOSTRIP for such section.
2407 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2408 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2409 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2411 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2413 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2416 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2419 1999-05-30 Philip Blundell <philb@gnu.org>
2421 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2422 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2423 the addend does not overflow into the rest of the word.
2425 1999-05-29 Nick Clifton <nickc@cygnus.com>
2427 * bfd-in.h: Amend prototype for
2428 bfd_elf32_arm_process_before_allocation .
2429 * bfd-in.h: Regenerate.
2431 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2432 elements in a fixed sized array.
2433 (ARM_ELF_ABI_VERSION): Define.
2434 (ARM_ELF_OS_ABI_VERSION): Define.
2435 (R_ARM_THM_ABS5): Fix rightshift and size.
2436 (R_ARM_THM_PC22): Fix size.
2437 (R_ARM_PLT32): Define Howto.
2438 (find_howto): New function: Locate a howto based on a reloc
2440 (elf32_arm_info_to_howto): Use find_howto if necessary.
2441 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2442 bfd_reloc_code_real_type.
2443 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2444 and BFD_RELOC_VTABLE_ENTRY.
2445 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2447 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2448 elements in a fixed sized array.
2449 (ARM_ELF_ABI_VERSION): Define.
2450 (ARM_ELF_OS_ABI_VERSION): Define.
2451 (R_ARM_THM_ABS5): Fix rightshift and size.
2452 (R_ARM_THM_PC22): Fix size.
2453 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2454 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2455 bfd_reloc_code_real_type.
2457 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2458 no_pipeline_knowledge.
2459 (elf32_arm_link_hash_create): Initialise new field to zero.
2460 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2461 no_pipeline_knowledge. Use this parameter to initialise the field
2462 in the globals data structure.
2463 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2464 no_pipeline_knowledge is false and the binary is from an old
2466 (elf32_arm_merge_private_data): Generate an error if an attempt is
2467 made to linl together big endian and little endian code.
2468 (elf32_arm_post_process_headers): New function: Initialise the
2469 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2471 (elf_backend_post_process_headers): Define.
2473 1999-05-28 Nick Clifton <nickc@cygnus.com>
2475 * elf-bfd.h (struct elf_backend_data): Add new field:
2476 elf_backend_post_process_headers.
2478 * elfxx-target.h (elf_backend_post_process_headers): Define to
2479 NULL if not already defined.
2480 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2482 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2484 (_bfd_elf_compute_section_file_positions): Call
2485 elf_backend_post_process_headers if defined.
2487 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2489 * configure.in: Check whether getuid and getgid exist.
2490 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2491 HAVE_GETGID are not defined, respectively.
2492 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2494 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2495 * configure, config.in: Rebuild.
2497 1999-05-28 Martin Dorey <mdorey@madge.com>
2499 * elf32-i960.c: New file.
2500 * elf.c (prep_headers): Handle bfd_arch_i960.
2501 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2502 * config.bfd (i960-*-elf*): New target.
2503 * configure.in (bfd_elf32_i960_vec): New target vector.
2504 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2505 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2506 * Makefile.in, aclocal.m4, configure: Rebuild.
2508 1999-05-27 Nick Clifton <nickc@cygnus.com>
2510 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2512 (find_howto): New function: Find entries in the
2513 elf32_arm_howto_table.
2514 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2516 (elf32_arm_reloc_type_lookup): Add lookup for
2517 BFD_RELOC_ARM_PLT32.
2519 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2521 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2522 (elf32_arm_link_hash_table_create): Use above function as the
2523 constructor for hash table entries.
2524 (elf32_arm_relocate_section): Avoid crash when there is no output
2526 (elf32_arm_final_link_relocate): New parameter h.
2527 (elf32_arm_relocate_section): Pass symbol hash entry to above
2529 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2532 1999-05-25 Catherine Moore <clm@cygnus.com>
2534 * coff-arm.c (coff_arm_relocate_section): Don't emit
2535 base file entries for pc-relative values.
2537 1999-05-25 DJ Delorie <dj@cygnus.com>
2539 * peicode.h (coff_swap_sym_in): When we create the actual section
2540 to reflect the not-there section C_SECTION symbols refer to,
2541 change the symbol class to C_STAT as the section is now really
2544 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2546 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2549 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2551 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2553 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2554 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2556 1999-05-16 Nick Clifton <nickc@cygnus.com>
2558 * coff-mcore.c (in_reloc_p): Reinstate.
2560 1999-05-15 Nick Clifton <nickc@cygnus.com>
2562 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2563 * bfd-in2.h: Regenerate.
2564 * coff-mcore.c (in_reloc_p): Remove defintion.
2565 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2566 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2567 IMAGE_REL_MCORE_RVA.
2568 (coff_mcore_rtype_to_howto): Add special processing for
2569 IMAGE_REL_MCORE_RVA.
2570 (coff_mcore_relocate_section): Add support for
2571 IMAGE_REL_MCORE_RVA.
2572 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2573 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2575 (mcore_elf_relocate_section): Delete redundant case labels.
2577 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2579 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2580 precedence between bit-and and comparison.
2582 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2584 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2585 list of target formats (targ_selvecs).
2586 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2587 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2589 1999-05-10 DJ Delorie <dj@cygnus.com>
2591 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2592 reasonable mode until "ar x" is smart enough to skip it (fixes
2593 gcc/libgcc.a builds on mips-ecoff targets
2595 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2596 to work. Hack to support MS import libraries, which use different
2597 COMDAT types than GNU.
2598 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2599 to implied zero-length sections (see peicode below)
2600 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2601 filename symbols, which use one *or more* auxents.
2602 * coffswap.h (coff_swap_aux_in): ditto
2603 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2606 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2608 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2609 for all relocations.
2611 1999-05-10 Catherine Moore <clm@cygnus.com>
2613 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2614 if COFF_IMAGE_WITH_PE.
2615 (bfd_arm_process_before_allocation): Likewise.
2616 (bfd_arm_get_bfd_for_interworking): Likewise.
2617 * coff-arm.c: Likewise.
2618 * bfd-in2.h: Regenerate.
2619 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2620 (armpe_big_vec): Likewise.
2621 * configure: Rebuild.
2623 1999-05-10 Nick Clifton <nickc@cygnus.com>
2625 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2626 section, not just .rel. Same for .rela.
2628 1999-05-07 Nick Clifton <nickc@cygnus.com>
2630 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2631 endianism with an error message.
2633 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2635 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2636 assignment from "unsigned char *" to "char *".
2637 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2639 1999-05-05 Catherine Moore <clm@cygnus.com>
2641 * coff-arm.c (coff_arm_relocate_section): Add one to
2642 address of ARM_RVA32 thumb functions.
2644 1999-05-05 Catherine Moore <clm@cygnus.com>
2646 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2647 (elf32_m68k_copy_private_bfd_data): New.
2648 (elf32_m68k_merge_private_bfd_data): New.
2649 (elf32_m68k_print_private_bfd_data): New.
2650 (CPU32_FLAG): Define.
2651 (PLT_CPU32_ENTRY_SIZE): Define.
2652 (elf_cpu32_plt0_entry): Declare.
2653 (elf_cpu32_plt_entry): Declare.
2654 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2655 (elf_m68k_finish_dynamic_symbol): Likewise.
2656 (elf_m68k_finish_dynamic_sections): Likewise.
2657 (elf_backend_plt_header_size): Remove definition.
2658 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2659 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2660 (bfd_elf32_bfd_set_private_flags): Define.
2661 (bfd_elf32_bfd_print_private_bfd_data): Define.
2663 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2665 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2666 and R_LONG_PCREL_MODE.
2668 1999-04-29 Nick Clifton <nickc@cygnus.com>
2670 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2672 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2674 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2675 in relocation calculation.
2677 1999-04-26 Tom Tromey <tromey@cygnus.com>
2679 * aclocal.m4, configure: Updated for new version of libtool.
2681 1999-04-21 Nick Clifton <nickc@cygnus.com>
2683 * coff-mcore.c: Add support for mcore relocs.
2685 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2687 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2688 incorrect use EF_MIPS_xxBITPTRS.
2690 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2692 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2695 * bfd-in2.h: Rebuild.
2696 * libbfd.h: Rebuild.
2698 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2700 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2701 (coff_arm_relocate_section): Add ARM26D transform. Only
2702 change to ARM26D for relocateable links.
2704 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2706 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2707 (bfd_elf32_bfd_print_private_bfd_data): New.
2709 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2711 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2712 refetch addend if USE_REL, add many comments regarding current state.
2713 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2714 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2715 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2716 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2718 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2720 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2721 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2723 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2725 * dwarf2.c (decode_line_info): Don't truncate address to least
2726 significant 32 bits (breaks 64 bit targets).
2727 (lookup_address_in_function_table): Ditto.
2728 (comp_unit_contains_address): Ditto.
2730 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2732 * coff-arm.c (arm_emit_base_file_entry): New routine.
2733 (A2T3_OFFSET): Define.
2734 (T2A3_OFFSET): Define.
2735 (coff_arm_relocate_section): Emit base file entries for interworking
2738 1999-04-13 Philip Blundell <philb@gnu.org>
2740 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2741 relocs 17 through 19.
2743 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2745 * elfcode.h: Remove fnmatch.h.
2746 * elflink.h (elf_link_assign_sym_version): Call back to ld
2747 instead of calling fnmatch.
2749 * config.bfd (i?86-*-beoself): Include pe vecs.
2751 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2753 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2756 1999-04-10 Richard Henderson <rth@cygnus.com>
2758 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2759 when trying to resolve dynamic symbol references.
2760 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2761 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2762 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2763 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2764 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2765 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2766 * elflink.h (elf_link_output_extsym): Likewise.
2768 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2770 * section.c (_bfd_strip_section_from_output): New function moved from
2771 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2772 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2773 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2774 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2775 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2776 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2777 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2778 * bfd-in2.h: Update.
2780 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2782 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2784 1999-04-08 Nick Clifton <nickc@cygnus.com>
2786 * coff-mcore.c: New File: Support for mcore-pe targets.
2787 * cpu-mcore.c: New File: Support for mcore targets.
2788 * elf32-mcore.c: New File: Support for mcore-elf target.
2789 * pe-mcore.c: New File: Definitions for mcore-pe target.
2790 * pei-mcore.c: New File: Definitions for mcore-pei target.
2791 * Makefile.am: Add support for MCore targets.
2792 * Makefile.in: Regenerate.
2793 * config.bfd: Add support for MCore targets.
2794 * configure.in: Add support for MCore targets.
2795 * configure: Regenerate.
2796 * archures.c: Add support for MCore architecture.
2797 * bfd-in2.h: Regenerate.
2798 * coffcode.h: Add support for mcore-pe targets.
2799 * elf.c: Add support for mcore-elf target.
2800 * reloc.c: Add support for MCore relocs.
2801 * targets.c: Add support for MCore targets.
2803 1999-04-07 Nick Clifton <nickc@cygnus.com>
2805 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2806 R_ARM_XPC25 and R_ARM_THM_XPC22.
2807 (elf32_arm_reloc_map): Remove redundant entries.
2809 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2811 * sysdep.h (LC_MESSAGES): Never define.
2813 1999-04-06 Chris Torek <torek@bsdi.com>
2815 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2816 all callers. Rewrite completely.
2817 (_bfd_relocate_contents): Rewrite overflow checking.
2818 * bfd-in2.h: Rebuild.
2820 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2822 From Gabriel Paubert <paubert@iram.es>:
2823 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2824 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2825 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2826 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2827 * ppcboot.c (ppcboot_vec): Use little endian routines for
2830 * elf.c (elfcore_strndup): Only define if it will be used.
2831 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2833 (ppc_elf_check_relocs): Remove unused local i.
2834 (ppc_elf_gc_mark_hook): Add default case to switch.
2836 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2837 * srec.c (srec_scan): Accept \r in symbol definitions.
2838 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2839 (symbolsrec_object_p): Likewise.
2841 1999-04-04 Don Bowman <don@pixsci.com>
2843 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2845 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2847 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2849 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2850 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2852 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2854 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2857 1999-03-31 Nick Clifton <nickc@cygnus.com>
2859 * config.bfd: Add support for arm-epoc-pe target.
2860 * configure.in: Add support for arm-epoc-pe target.
2861 * configure: Regenerate.
2862 * targets.c: Add support for arm-epoc-pe target.
2863 * coff-arm.c: Allow header files to override definition of
2864 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2865 * pe-arm.h: Allow previous header files to override definition of
2866 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2867 * pei-arm.h: Allow previous header files to override definition of
2868 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2869 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2870 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2872 1999-03-30 Nick Clifton <nickc@cygnus.com>
2874 * elf.c (elf_map_symbols): Handle the case where section
2875 symbols are generated for content-less sections which are
2876 not mapped to the output file.
2878 * linker.c: Replace direct references to fields in BFD structure
2879 with accessor macros.
2881 * elflink.h: Replace direct references to fields in BFD structure
2882 with accessor macros.
2884 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2886 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2888 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2889 account when adjusting section symbols during a partial link.
2891 1999-03-24 Nick Clifton <nickc@cygnus.com>
2893 * coff-sparc.c (struct coff_reloc_map): Change type of field
2894 'bfd_reloc_val' to bfd_reloc_code_real_type.
2895 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2896 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2897 * elf32-arc.c (struct arc_reloc_map): Ditto.
2898 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2899 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2900 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2901 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2902 * elf32-sh.c (struct elf_reloc_map): Ditto.
2903 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2904 * elf32-v850.c (struct v850_reloc_map): Ditto.
2905 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2906 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2907 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2909 1999-03-17 Martin Hunt <hunt@cygnus.com>
2911 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2912 function so source-level assembly works. If multiple N_SOs
2913 are seen without and N_FUNs, create an indextable entry with
2914 a NULL function name.
2916 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2918 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2919 of certian similar cpus.
2921 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2923 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2924 Add the 5000. Change the architecture for the 5400 to mips4.
2925 (elf_mips_mach): Add r5000.
2927 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2929 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2931 1999-03-11 Nick Clifton <nickc@cygnus.com>
2933 * binary.c (binary_set_section_contents): Generate warning about
2934 huge file offsets for any section that will occupy file space, not
2935 just those that are loadable.
2937 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2939 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2941 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2943 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2945 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2947 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2948 * elflink.h: Revert all changes since Feb 16. Instead:
2949 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2950 appropriate. Copy it to version symbols.
2951 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2952 symbols if appropriate.
2953 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2954 symbol if appropriate.
2955 (elf_link_output_extsym): If symbol is marked as undefined, and
2956 has no nonweak references, mark it as weak undefined.
2958 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2960 * elflink.h (elf_merge_symbol): When overriding a dynamic
2961 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2963 (elf_link_add_object_symbols): Don't copy the other field if we
2966 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2968 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2969 shared object with a weak undefined symbol.
2971 1999-02-18 Nick Clifton <nickc@cygnus.com>
2973 * elfarm-nabi.c: Set partial_inplace back to false.
2975 1999-02-17 Nick Clifton <nickc@cygnus.com>
2977 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2978 (USER_LABEL_PREFIX): Set to "_".
2980 The following patches are from: Scott Bambrough
2981 <scottb@corelcomputer.com>
2983 * libaout.h (M_ARM6_NETBSD): Set to 143.
2985 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2986 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2987 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2988 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2989 * bfd-in2.h: Regenerate.
2991 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2992 'true' as REL relocs are now being used. Add new PIC relocs:
2993 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2994 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2996 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2998 (elf32_arm_final_link_relocate): Change parameters so that entire
2999 reloc is passed. Add support for PIC relocs.
3000 (elf32_arm_relocate_section): Pass entire reloc to
3001 elf32_arm_final_link_relocate.
3002 (elf32_arm_check_relocs): Handle new PIC relocs.
3003 (elf32_arm_adjust_dynamic_symbol): New function.
3004 (elf32_arm_size_dynamic_sections): New function.
3005 (elf32_arm_discard_copies): New function.
3006 (elf32_arm_finish_dynamic_symbol): New function.
3007 (elf32_arm_finish_dynamic_sections): New function.
3008 (ELF_MAXPAGE_SIZE): Define.
3009 (bfd_elf32_bfd_reloc_type_lookup): Define.
3010 (elf_backend_relocate_section): Define.
3011 (elf_backend_adjust_dynamic_symbol): Define.
3012 (elf_backend_create_dynamic_sections): Define.
3013 (elf_backend_finish_dynamic_symbol): Define.
3014 (elf_backend_finish_dynamic_sections): Define.
3015 (elf_backend_size_dynamic_sections): Define.
3016 (elf_backend_plt_readonly): Define.
3017 (elf_backend_want_got_plt): Define.
3018 (elf_backend_want_plt_sym): Define.
3020 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3022 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3023 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3024 (_bfd_mips_elf_fake_sections): Likewise.
3026 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3028 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3029 bfd_elf32_arm_get_bfd_for_interworking,
3030 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3033 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3034 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3035 elf32_arm_find_nearest_line): Make them static.
3037 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3039 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3040 callers. Do not merge a definition from a shared object with a
3041 weak undefined symbol.
3042 (elf_link_add_object_symbols): Do not change the symbol type or
3043 size if the old symbol overrides the new one.
3045 1999-02-08 Nick Clifton <nickc@cygnus.com>
3047 * config.bfd: Add support for strongarm target.
3049 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3051 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3052 fields instead of unsigned char.
3054 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3056 * Makefile.am: Rebuild dependencies.
3057 * Makefile.in: Rebuild.
3059 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3061 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3062 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3063 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3064 * acinclude.m4: Add comments to uses of AC_DEFINE.
3065 * acconfig.h: Remove.
3066 * configure: Rebuild with current autoconf/automake.
3067 * aclocal.m4: Likewise.
3068 * config.in: Likewise.
3069 * Makefile.in: Likewise.
3071 1999-02-04 DJ Delorie <dj@cygnus.com>
3073 * libbfd.c (real_read): don't call fread for zero bytes. This
3074 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3076 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3078 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3079 of a jump is in the current 256 MB region.
3081 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3083 * format.c (bfd_check_format_matches): Change last patch to only
3084 take effect for the binary target.
3086 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3088 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3090 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3092 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3094 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3096 * format.c (bfd_check_format_matches): If the target was
3097 previously specified, don't check other targets when checking for
3100 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3102 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3103 (elf32_arm_reloc_type_lookup): Removed
3104 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3105 (elf32_arm_reloc_type_lookup): New.
3106 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3107 (elf32_arm_reloc_type_lookup): New.
3109 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3111 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3112 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3113 * Makefile.am: Use new files.
3114 * Makefile.in: Regenerate.
3115 * configure.in: Use new files.
3116 * configure: Regenerate.
3118 1999-02-01 Nick Clifton <nickc@cygnus.com>
3120 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3121 (fr30_elf_gc_sweep_hook): New function.
3122 (elf_backend_can_gc_sections): Define.
3124 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3126 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3127 and bfd_elf32_bigarm_oabi_vec.
3129 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3131 * Makefile.am (elf32-arm-oldabi.lo): New.
3132 (elf32-arm-newabi.lo): New.
3133 * Makefile.in: Regenerate.
3134 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3135 (arm-*-elf): Likewise.
3137 (thumb-*-oabi): New.
3138 * configure: Regenerate.
3139 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3140 (bfd_elf32_bigarm_oabi_vec): New.
3141 * elf32-arm-newabi.c: New.
3142 * elf32-arm-oldabi.c: New.
3143 * elf32-arm.c: Removed.
3146 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3148 * binary.c (binary_set_section_contents): Omit warnings for
3149 unloadable sections.
3151 1999-01-31 Michael Meissner <meissner@cygnus.com>
3153 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3154 powerpc{,le}-*-eabi.
3156 1999-01-29 Nick Clifton <nickc@cygnus.com>
3158 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3159 * dwarf2.c (read_signed_leb128): Remove unused variables.
3161 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3163 * elf.c (assign_file_positions_for_segments): Only adjust
3164 p_align when needed.
3166 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3168 * binary.c (binary_set_section_contents): Don't return early for a
3169 non-loadable section, in case the first section is non-loadable.
3170 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3171 W. Rozycki <macro@ds2.pg.gda.pl>.
3173 1999-01-28 Nick Clifton <nickc@cygnus.com>
3175 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3176 R_FR30_GNU_VTENTRY relocs.
3178 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3180 * elflink.h (elf_link_output_sym): Zero syms which are
3181 part of sections which have been excluded.
3183 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3185 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3187 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3188 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3190 1999-01-27 Nick Clifton <nickc@cygnus.com>
3192 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3194 (fr30_final_link_relocate): Use computed value as result of
3197 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3199 * binary.c (binary_set_section_contents): Emit warning for
3200 huge file offsets due to widely-dispersed section LMAs.
3202 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3204 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3205 align first section to largest section alignment, not first
3208 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3210 * configure.in: Require autoconf 2.12.1 or higher.
3212 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3214 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3215 * bfd-in2.h: Likewise.
3216 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3218 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3220 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3221 * cpu-mips.c: Add support for and independent 4111.
3222 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3223 (_bfd_mips_elf_final_write_processing):
3224 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3226 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3228 * elf32-mips.c (elf_mips_abi_name): New.
3229 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3231 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3233 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3234 Handle bfd_mach_mips4300.
3236 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3238 * elf32-i386.c: Remove leaked development code from patch
3239 1998-12-10 by Richard Henderson.
3241 1998-12-10 Richard Henderson <rth@cygnus.com>
3243 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3244 in debug sections for symbol defined externally.
3246 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3248 * targets.c (bfd_target_vector): Remove duplicate entry for
3251 1998-12-09 Nick Clifton <nickc@cygnus.com>
3253 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3254 since we are using RELAs.
3256 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3258 SCO Open Server Release 5 core file support, from Jouke Numan
3260 * sco5-core.c: New file.
3261 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3262 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3263 * Makefile.am: Rebuild dependencies.
3264 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3265 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3266 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3267 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3268 * bfd-in2.h, configure, Makefile.in: Rebuild.
3270 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3272 * config.bfd (hppa*-*-mpeix*): New target.
3273 * configure.in: Add AC_HEADER_DIRENT.
3274 (hppa*-*-mpeix*): New target.
3275 * configure.host (hppa*-*-mpeix*): New host.
3276 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3277 friends rather than just including <sys/dir.h>.
3278 * som.h (struct som_symbol): Add hppa_priv_level and apto
3279 tc_data. Change all users.
3280 (struct somdata): Add comp_unit field.
3281 (obj_som_compilation_unit): Define.
3282 (bfd_som_attach_compilation_unix): Declare.
3283 * som.c: Check HOST_HPPAMPEIX.
3284 (struct som_misc_symbol_info): Add new field priv_level.
3285 (som_object_setup): Add current_offset parameter. Change all
3287 (setup_sections): Likewise.
3288 (som_object_p): For EXECLIBMAGIC, read the lst header.
3289 (som_write_symbol_strings): Add compilation_unit parameter.
3291 (som_finish_writing): Write out compilation_unit.
3292 (som_bfd_derive_misc_symbol_info): Set priv_level.
3293 (som_build_and_write_symbol_table): Set xleast field to 3.
3294 (som_slurp_symbol_table): Set symbol priv_level.
3295 (bfd_som_attach_compilation_unit): New function.
3296 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3297 priv_level into symbol_value.
3298 * configure, config.in: Rebuild.
3300 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3302 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3303 warning function to call _bfd_error_handler instead.
3305 * libbfd.c (COERCE32): Cast through unsigned long and long to
3306 avoid bug in old version of gcc.
3308 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3309 (elf_backend_additional_program_headers): Don't define.
3311 1998-12-08 Nick Clifton <nickc@cygnus.com>
3313 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3314 relocations to include offset of 2 included in the insns, and the
3315 offset of the relocs within the section.
3317 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3319 The following changes were made by David Taylor
3320 <taylor@texas.cygnus.com>, Edith Epstein
3321 <eepstein@sophia.cygnus.com>, Jim Blandy
3322 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3323 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3324 changes originally made by HP; HP did not create ChangeLog
3327 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3328 automake macro library.
3330 * hpux-core.c (hpux_core_core_file_p): this function now
3331 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3332 found in the corefile! Also, in hpux_core_core_file_p, if we
3333 encounter a section with an unknown type, don't punt. Instead,
3334 just skip it. Also, count the number of sections of known type
3335 that we encounter. If we encounter at least one good one, then
3336 we'll declare that the file is a core file. If we encounter any
3337 unknown ones but some known ones, then we'll issue a warning (but
3338 still declare it to be a core file). Also, correctly decide when a
3340 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3341 (CORE_ANON_SHMEM): define if not defined.
3342 (hpux_core_struct): add members lwpid and user_tid.
3343 (core_kernel_thread_id, core_user_thread_id): new macros.
3344 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3345 the name before storing it in the bfd.
3346 (hpux_core_core_file_p): handle threads.
3348 * libhppa.h (GET_FIELD): protect against redefinition.
3349 (HPPA_WIDE): define.
3350 (GET_FIELD): define.
3355 (sign_extend): redefine.
3356 (assemble_6): define.
3357 (assemble_12): rewrite.
3358 (assemble_16): define.
3359 (assemble_16a): define.
3360 (assemble_17): rewrite.
3361 (assemble_22): define.
3363 1998-12-07 Nick Clifton <nickc@cygnus.com>
3365 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3366 relocations for signed values.
3368 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3370 * mipsbsd.c (MY(set_arch_mach)): Make static.
3371 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3372 bfd_mach_mips* macros rather than simple numbers.
3374 COFF weak symbol support, based on patches from Mark Elbrecht
3375 <snowball3@usa.net>:
3376 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3377 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3378 (coff_write_alien_symbol): Likewise.
3379 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3380 (coff_link_add_symbols): Likewise.
3381 (_bfd_coff_link_input_bfd): Likewise.
3382 (_bfd_coff_write_global_sym): Likewise.
3384 * elf.c (copy_private_bfd_data): Always initialize the
3385 includes_phdrs field.
3387 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3388 file defines a symbol first mentioned in an ELF file.
3390 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3391 possible, rather than only if BFD64.
3392 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3394 * bfd-in2.h: Rebuild.
3396 * srec.c (srec_set_section_contents): Correct test to avoid
3397 switching to 4 byte addresses after seeing a second section which
3398 requires 3 byte addresses. From Joel Schantz
3399 <joel.schantz@argosys.boeing.com>.
3401 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3402 <aymeric.vincent@emi.u-bordeaux.fr>.
3404 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3406 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3407 decide whether the output file is -mrelocatable-lib,
3408 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3410 1998-12-03 Nick Clifton <nickc@cygnus.com>
3412 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3413 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3414 * bfd-in2.h: Regenerate.
3415 * libbfd.h: Regenerate
3417 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3419 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3420 link against a dynamic symbol with no type or size.
3422 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3424 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3425 relocation for section which does not get loaded.
3426 (elf_i386_relocate_section) [R_386_32]: Likewise.
3428 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3430 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3431 reloc_count and i long instead of unsigned long. Handle error
3432 return from bfd_canonicalize_reloc.
3434 1998-12-01 Nick Clifton <nickc@cygnus.com>
3436 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3439 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3441 * elf32-sh.c (elf/sh.h): Include.
3442 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3443 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3444 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3445 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3446 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3448 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3450 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3451 causes division by zero later on.
3453 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3455 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3458 1998-11-25 DJ Delorie <dj@cygnus.com>
3460 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3463 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3465 * elf32-fr30.c (fr30_elf_relocate_section): Call
3466 fr30_final_link_relocate.
3467 (fr30_final_link_relocate): New function: Handle I20 and I32
3469 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3470 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3471 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3473 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3476 The following changes are based on a patch submitted by Gianluca
3477 Moro <glctr@abc.it>:
3479 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3480 not already been updated.
3481 (find_remembered_hi16s_reloc): New parameter 'already_found'
3482 returns state of remembered hi16s reloc.
3483 (remember_hi16s_reloc): Set 'found' field to false.
3484 (hi16s_location): Add 'found' field.
3486 1998-11-23 DJ Delorie <dj@cygnus.com>
3488 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3489 to see .DLL files as unrecognized.
3490 (i3coff_object_p): Sorry, had to hack it to not recognize these
3491 files (pei-i386) on request.
3493 1998-11-23 DJ Delorie <dj@cygnus.com>
3495 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3496 relents. Call bfd_check_format to reinitialize.
3498 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3500 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3503 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3505 * aclocal.m4: regenerate
3506 * configure: regenerate
3508 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3510 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3511 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3512 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3513 respect it as an upper bound on what memory to reference.
3514 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3515 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3516 update vtable_entries_size appropriately.
3518 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3520 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3523 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3525 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3526 bfds; they have no "file" so we fake it.
3527 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3528 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3529 resizing the memory buffer.
3530 * opncls.c (bfd_make_writable): New function; lets you write a
3531 bfd_create'd bfd to an in-memory buffer.
3532 (bfd_make_readable): New function; lets you read back that buffer
3533 as if it were from bfd_openr. Used to build generated archive
3534 members (winsup's ld's dlltool)
3536 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3538 * po/bfd.pot: Regenerated.
3540 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3542 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3545 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3547 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3548 element of the gotentry list for local symbols too.
3549 (elf64_alpha_relocate_section): Unify local and global handling.
3550 Assert that gotent->use_count > 0.
3552 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3554 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3555 update for file name changes of July 2, 1998.
3557 * configure: Rebuild.
3559 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3561 * po/bfd.pot: Regenerated.
3563 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3565 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3566 * aclocal.m4, configure: regenerate
3568 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3570 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3572 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3574 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3575 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3577 * aclocal.m4, configure: regenerated.
3579 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3581 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3582 R_D10V_GNU_VTENTRY relocs.
3583 (elf_d10v_howto_table): Likewise.
3584 (d10v_reloc_map d10v_reloc_map): Likewise.
3585 (elf32_d10v_gc_mark_hook): New.
3586 (elf32_d10v_gc_sweep_hook): New.
3587 (elf32_d10v_check_relocs): New.
3588 (elf32_d10v_relocate_section): New.
3589 (elf_backend_relocate_section): Define.
3590 (elf_backend_can_gc_sections): Define.
3592 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3594 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3595 (BFD64_BACKENDS): ...from here.
3596 (BFD32_BACKENDS_CFILES): Move vms files here...
3597 (BFD64_BACKENDS_CFILES): ...from here.
3598 * Makefile.in: Rebuild.
3600 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3602 * Makefile.am: Add FR30 target.
3603 * Makefile.in: Add FR30 target.
3604 * archures.c: Add support for FR30.
3605 * config.bfd: Add support for FR30.
3606 * configure.in: Add support for FR30.
3607 * reloc.c: Add support for FR30 relocations.
3608 * targets.c: Add support for FR30 relocations.
3609 * bfd-in2.h: Regenerate.
3610 * configure: Regenerate.
3611 * libbfd.h: Regenerate.
3612 * cpu-fr30.c: New file.
3613 * elf32-fr30.c: New file.
3615 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3617 * configure.in: detect cygwin* instead of cygwin32*
3618 * configure: regenerate
3620 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3622 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3623 use bfd_malloc and free instead and check return value from bfd_malloc.
3625 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3627 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3628 * libbfd.h: Rebuild.
3630 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3631 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3632 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3633 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3635 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3637 (mips_elf_link_hash_table_create): Don't initialize
3638 dynsym_sec_strindex.
3639 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3640 (mips_elf_size_dynamic_sections): Generate a section symbol for
3641 every output section.
3642 (mips_elf_finish_dynamic_sections): Count all sections for
3644 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3647 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3649 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3650 for later PLT entries in large PLTs.
3651 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3653 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3655 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3657 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3659 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3660 * elflink.h (elf_collect_hash_codes): New function. This function is
3661 called for each exported symbol and we compute the ELF hash value for
3663 (compute_bucket_value): New function. It is called from
3664 size_dynamic_sections to determine the hash table size. When we are
3665 optimizing a better, but slower, algorithm is used.
3666 (size_dynamic_sections): Call compute_bucket_value.
3668 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3670 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3672 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3674 (sh_elf_gc_mark_hook): New.
3675 (sh_elf_gc_sweep_hook): New.
3676 (sh_elf_check_relocs): New.
3677 (elf_backend_can_gc_sections): Define.
3679 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3681 * acinclude.m4: undo previous gettext change
3682 * aclocal.m4: rebuild with right version of aclocal.
3684 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3686 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3687 aclocal.m4 to acinclude.m4, so they don't get lost.
3689 * elfcore.h: rewrite for better corefile support.
3690 * elf.c (elfcore_*): new functions.
3691 * elf-bfd.h (elf_obj_tdata): new structure members.
3692 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3694 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3696 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3698 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3699 and R_M32R_GNU_VTENTRY.
3700 (elf_backend_can_gc_sections): Define.
3701 (m32r_elf_check_relocs): New.
3702 (m32r_elf_gc_mark_hook): New.
3703 (m32r_elf_gc_sweep_hook): New.
3704 (m32r_elf_relocate_section): Handle VT relocs.
3706 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3708 * coff-arm.c (arm_relocate_section): Remove redundant test.
3710 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3711 cleat that the 'bitsize' field is the size of the bitfield AFTER
3712 relocation not before.
3714 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3716 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3719 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3721 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3722 R_SPARC_GNU_VTENTRY.
3723 (elf32_sparc_check_relocs): Handle them.
3724 (elf32_sparc_reloc_type_lookup): Likewise.
3725 (elf32_sparc_relocate_section): Likewise.
3726 (elf32_sparc_gc_mark_hook): New.
3727 (elf32_sparc_gc_sweep_hook): New.
3729 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3731 * som.c (som_finish_writing): Perform some sanity checks when
3732 writing an executable or shared library.
3734 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3736 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3737 * configure.in (elf): Add dwarf1.lo.
3738 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3739 * elf.c (_bfd_elf_find_nearest_line): Add call to
3740 _bfd_dwarf1_find_nearest_line.
3741 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3742 Add call to _bfd_dwarf1_find_nearest_line.
3743 * configure: Rebuilt.
3745 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3747 * elflink.h (elf_gc_sections): Do not allow garbage
3748 collection if dynamic sections have been created.
3750 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3752 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3754 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3755 (v850_elf_perform_relocation): Likewise.
3756 (v850_elf_final_link_relocate): Likewise.
3757 (v850_elf_relocate_section): Likewise.
3758 (v850_elf_gc_sweep_hook): New routine.
3759 (v850_elf_gc_mark_hook): New routine.
3760 (elf_backend_can_gc_sections): Define.
3762 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3764 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3767 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3769 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3770 Declare size as bfd_size_type.
3771 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3773 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3775 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3777 * som.c (CPU_PA_RISC2_0): Define.
3778 (_PA_RISC2_0_ID): Likewise.
3779 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3781 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3783 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3784 has a base which is already defined, only add the referenced
3785 symbol to the dynamic symbol table if it is defined or referenced
3788 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3791 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3793 * elflink.h (elf_link_add_object_symbols): Undo last change.
3795 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3797 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3798 symbol for the indirect alias to a versioned symbol.
3800 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3802 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3803 (elf32_i386_vtentry_howto): New.
3804 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3805 or elf32_i386_vtinherit_howto on lookup.
3807 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3809 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3810 reloc_type. Rename R_68K__max to R_68K_max.
3811 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3814 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3816 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3817 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3819 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3822 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3824 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3825 message has a null byte terminator.
3827 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3829 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3830 word subject to R_V850_32 relocation.
3832 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3834 * dwarf2.c: Add comment describing problem computing line numbers
3835 for undefined symbols at link time.
3837 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3839 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3840 transform a defweak into a plt entry.
3841 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3842 plt entry references to receive a RELATIVE reloc.
3843 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3844 (elf64_alpha_relocate_section): Assert we don't overrun
3845 the allocated relocation space.
3847 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3849 * elf.c (swap_out_syms): Always treat section symbols as
3850 special, even if they are attached to a common section.
3852 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3854 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3855 sections with v850 common section attributes into named v850
3857 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3858 common section attributes into named v850 common sections.
3860 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3862 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3865 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3867 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3868 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3869 reloc to the wrong section a warning, not an error. .dynsbss
3870 is not an output section, so there is no need to check for it.
3872 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3874 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3876 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3878 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3879 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3881 (elf32_arm_gc_mark_hook): New.
3882 (elf32_arm_gc_sweep_hook): New.
3883 (elf32_arm_check_relocs): New.
3884 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3886 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3889 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3891 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3892 assume there is no PLT or GOT.
3894 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3896 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3897 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3898 also accepted as a function symbol type.
3900 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3902 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3904 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3906 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3907 match definition of _bfd_gc_sections field.
3908 * libbfd.h: Rebuild.
3910 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3912 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3913 the addend of a dynamic relocation referencing a section.
3914 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3915 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3917 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3919 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3920 bed has a size_dynamic_sections routine before trying to use it.
3922 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3924 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3925 _bfd_elf_rel_vtable_reloc_fn.
3927 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3929 * Makefile.am: Add elf32-arm.c.
3930 * Makefile.in: Rebuild.
3931 * elf-bfd.h: Add elf_backend_get_symbol_type.
3932 * elf.c (swap_out_syms): If defined, call
3933 elf_backend_get_symbol_type.
3934 * elf32-arm.c: Define elf_backend_get_symbol_type.
3935 (elf32_arm_get_symbol-type): New routine.
3936 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3937 (bfd_elf32_arm_process_before_allocation): Change to
3938 check for STT_ARM_TFUNC.
3939 (elf32_arm_final_link_relocate): Likewise.
3940 * elfxx-target.h: Add elf_backend_get_symbol_type.
3942 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3944 * archures.c (bfd_mach_alpha_ev[456]): New.
3945 * cpu-alpha.c: Rework to match these types.
3946 * bfd-in2.h: Rebuild.
3948 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3950 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3951 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3953 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3954 (elf_i386_reloc_type_lookup): Recognize them.
3955 (elf_i386_check_relocs): Pass them off to generic code.
3956 (elf_i386_relocate_section): Ignore them.
3957 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3958 (elf_backend_can_gc_sections): True.
3960 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3962 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3963 before looking at owner field.
3964 (elf32_arm_to_thumb_stub): Ditto.
3965 (elf32_arm_relocate_section): Compute name before calling
3966 elf32_arm_final_link_relocate().
3968 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3970 * elf.c: comment and formatting cleanups.
3973 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3975 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3976 (core files are treated differently than object files).
3977 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3978 bfd_elf_mkcorefile): declare.
3979 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3980 bfd_elf_mkcorefile): add to bfd_target vector.
3981 * elfcore.h (elf_core_file_p): save the program header table,
3982 and set the bfd architecture from the elf file header.
3983 * elf.c (bfd_elf_mkcorefile): new function.
3984 (_bfd_elf_write_corefile_contents): new function.
3985 (assign_file_positions_for_segments): add cases for handling
3986 PT_NOTE segments. (assign_file_positions_except_relocs):
3987 core files should be handled the same as exec files.
3988 (prep_headers): identify core files as type ET_CORE.
3989 (copy_private_bfd_data): identify the sections belonging to
3990 the PT_NOTE segment.
3992 * elf32-sparc.c (elf32_sparc_final_write_processing):
3993 add break statement to default case.
3995 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3997 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3998 section (not input) will be in sections ".sbss", ".sbss2",
3999 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4000 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4001 output_offset for correct evaluation of addend.
4003 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4005 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4006 elf32_arm_allocate_interworking_sections and
4007 elf32_arm_process_before_allocation.
4009 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4011 * bfd-in.h: Ammend prototype for
4012 elf32_arm_process_before_allocation to remove surplus third
4015 * bfd-in2.h: Regenerate.
4017 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4019 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4021 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4023 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4024 calculated for RELOC_SPARC_REV32 case.
4026 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4028 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4029 elf32_arm_allocate_interworking_sections and
4030 elf32_arm_process_before_allocation.
4031 * bfd-in2.h: Regenerated.
4032 * elf32-arm.c Define elf32_arm_link_hash_table.
4033 (insert_thumb_branch): New routine.
4034 (find_thumb_glue): New routine.
4035 (find_arm_glue): New routine.
4036 (record_arm_to_thumb_glue): New routine.
4037 (record_thumb_to_arm_glue): New routine.
4038 (elf32_arm_link_hash_table_create): New routine.
4039 (elf32_arm_get_bfd_for_interworking): New routine.
4040 (elf32_arm_allocate_interworking_sections) New routine.
4041 (elf32_arm_process_before_allocation) New routine.
4042 (elf32_thumb_to_arm_stub): New routine.
4043 (elf32_arm_to_thumb_stub): New routine.
4044 (elf32_print_private_bfd_data): Fix typo.
4045 (elf32_arm_final_link_relocate): Add argument sym_sec.
4046 Check for branches to thumb symbols in case R_ARM_PC24.
4047 Check for branches to arm symbols in case R_ARM_THM_PC22.
4048 (elf32_arm_relocate_section): Pass symbol section to
4049 elf32_arm_final_link_relocate.
4051 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4053 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4054 entries unless the symbol is defined in the executable; in
4055 particular, undefined weak symbols get a PLT entry.
4057 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4059 * libaout.h: Remove nested comment to avoid warning.
4061 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4063 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4064 R_ARM_PC24 relocation.
4066 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4068 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4069 argument is_local. Add argument sym_flags. Check sym_flags
4070 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4071 (elf32_arm_relocate_section): Don't pass local sym and pass
4072 sym_flags to elf32_arm_final_link_relocate.
4074 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4076 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4077 to not count too few relocs for dynamicly linked executables.
4079 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4081 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4082 symbols without a dynamic index dynamic. Consider all weak
4084 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4085 correspondance between input and output sections.
4087 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4089 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4090 that use a .got.plt section start the got offset at zero.
4092 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4094 * ieee.c (ieee_write_processor): Correct the processor ID written
4095 out for bfd_arch_m68k, accommodating change of March 25.
4097 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4099 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4100 R_ARM_THM_RPC22 relocations.
4102 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4104 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4106 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4107 .got relocs in -Bsymbolic shared objects.
4109 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4111 * elf32-arm.c: Add private flags to ELF header.
4112 (elf32_arm_print_private_bfd_data): New Function.
4113 (elf32_arm_set_private_flags): New Function.
4114 (elf32_arm_copy_private_flags): New Function.
4115 (elf32_arm_merge_private_bfd_data): New Function.
4117 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4119 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4121 (elf32_sparc_relocate_section): Likewise.
4123 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4125 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4126 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4127 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4128 of the function. Recognize no .plt as static linking.
4130 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4132 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4133 ".liblist" string through gettext.
4135 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4137 * Makefile.am: Add support for elf32-arm.lo.
4138 * Makefile.in: Rebuild.
4139 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4140 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4141 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4142 * configure: Regenerate.
4143 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4144 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4145 bfd_target bfd_elf32_littlearm_vec.
4146 * elf32-arm.c: New file.
4148 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4150 * libaout.h (M_SPARCLITE_LE): New machine.
4151 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4152 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4153 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4154 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4155 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4156 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4157 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4158 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4159 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4160 be BFD_RELOC_SPARC_REV32.
4162 * config.bfd (sparc86x-*-aout): New
4164 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4166 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4167 actually mapping the output sections.
4169 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4172 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4173 (mn10300_elf_reloc_map): Similarly.
4174 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4176 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4178 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4180 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4181 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4182 elf_mips_reloc_type defined in elf/mips.h.
4184 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4186 * elf64-mips.c: Remove reloc_type definition completely. It's now
4189 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4191 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4192 as they are defined in elf/mips.h now.
4194 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4197 * Re-add lost change:
4198 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4200 (mn10300_elf_relax_section): Include stack space for register saves
4201 in the imm8 field of a "call" instruction.
4202 (compute_function_info): Determine how much stack is allocated by
4203 the movm instruction. Fix typo.
4204 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4206 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4208 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4209 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4211 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4213 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4215 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4217 * elf32-hppa.h: Let ELF header define the enum containing the
4218 external reloc numbers.
4219 * elf32-i386.h: Likewise.
4221 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4223 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4224 * elf32-mips.c: Likewise.
4225 * elf32-ppc.c: Likewise.
4227 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4229 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4230 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4232 * bfd-in.h: Regenerate.
4233 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4234 parameter to 'unsigned int' to avoid K&R compatability problems.
4236 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4238 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4239 functionname_ptr to be const. Change line_ptr to be unsigned.
4241 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4242 macro is not defined. Change second parameter from bfd_link_info
4243 to coff_final_link_info. Add prototype.
4244 (coff_final_link_postscript): Simplify handling when macro is not
4245 defined. Add prototype.
4247 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4249 * elf-mn10300.c: Before include system specific ELF header define
4250 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4251 * elf32-mips.c: Likewise.
4252 * elf32-ppc.c: Likewise.
4254 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4256 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4257 temporary patch over to elf64-mips.c as well.
4259 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4261 * elf32-mips.c (reloc_type): Temporarily disable definition of
4262 standard relocation since they are now defined in elf/mips.h.
4264 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4266 * elf-m10200.c (mn10200_elf_final_link_relocate):
4267 Modify range test for case R_MN10200_8.
4269 * elf-m10300.c (mn10300_elf_final_link_relocate):
4270 Modify range test for case R_MN10300_8.
4272 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4274 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4275 * elf32-i386.c (elf_backend_got_header_size): Define.
4276 (elf_backend_plt_header_size): Define.
4277 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4278 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4279 * elfxx-target.h: Provide a default of zero.
4280 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4281 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4283 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4284 entry from an executable, even if the plt refcount goes to 0.
4286 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4288 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4289 directory name at the line number.
4291 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4292 with an unspecified type.
4294 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4296 * sunos.c: Add undef of valid to avoid problem on SunOS.
4298 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4300 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4302 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4304 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4305 R_68K_PCxx and R_68K_xx relocations. Make sure that
4306 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4307 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4308 R_68K_xx relocations.
4309 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4310 that has no plt entry.
4311 (elf_m68k_relocate_section): Ignore the plt offset in a static
4313 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4315 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4318 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4320 (howto_table, reloc_map): Add entries for them.
4321 (elf_m68k_check_relocs): Handle them. Implement reference
4322 counting for got and plt entries.
4323 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4324 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4326 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4327 (elf_m68k_relocate_section): Handle the new reloc types.
4328 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4329 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4330 * elflink.h (elf_link_add_object_symbols): When creating an
4331 indirect reference for symbol versioning also copy the plt
4333 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4334 flag also reset the plt offset.
4335 (elf_link_assign_sym_version): Likewise.
4336 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4337 the size of the entry in bytes.
4338 (elf_gc_allocate_got_offsets): Likewise.
4340 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4342 * elflink.h (elf_gc_sections): Return true rather than falling off
4345 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4348 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4350 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4351 comment describing when it should be enabled.
4352 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4355 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4357 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4358 information ATN records.
4360 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4362 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4363 section for an absolute symbol in a fully linked file. Based on
4364 patch from Christian Holland <CHolland@de.lucent.com>.
4366 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4368 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4369 that a symbol is undefined.
4371 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4373 * som.c (som_bfd_gc_sections): Define.
4375 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4377 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4378 overflows in ARM_26D patches, since they have already been
4379 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4381 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4383 * coffcode.h (coff_write_object_contents): If we have any long
4384 section names, call coff_write_symbols even if there are no
4387 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4389 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4390 PT_LOAD segment, rather than only setting it once for the entire
4393 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4394 rather than ignoring every phdr with a p_paddr of 0, ignore all
4395 the phdrs if they all have a p_paddr of 0.
4397 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4398 section was discarded from the link.
4400 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4402 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4404 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4406 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4407 floating point operations.
4409 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4411 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4414 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4416 Merge of vax/vms (read-only) support
4417 * configure.com: Support Vax target.
4418 * makefile.vms: Support Vax target.
4419 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4420 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4422 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4424 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4426 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4428 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4430 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4431 * targets.c (bfd_target_ovax_flavour): New flavour.
4432 (vms_alpha_vec): Renamed from evax_alpha_vec.
4434 (target_vector): Update accordingly.
4435 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4437 (vax*-*-*vms*): New target.
4438 * Makefile.am: Update for renamed files. Rebuild dependencies.
4439 * bfd-in2.h: Rebuild.
4440 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4442 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4444 Based on patch from Matt Semersky <matts@scd.hp.com>:
4445 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4446 pointer on abfd->outsymbols.
4447 (generic_add_output_symbol): Handle NULL sym parameter.
4449 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4451 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4454 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4456 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4457 when handling 32 bit immediate relocs.
4458 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4460 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4462 * section.c (STD_SECTION): Account for recently added gc_mark
4463 field in struct asection.
4465 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4466 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4468 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4470 ELF Section-level Garbage Collection:
4471 * bfd.c (bfd_gc_sections): New.
4472 * aout-adobe.c: Hook to default implementation.
4473 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4474 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4475 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4476 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4477 * tekhex.c, versados.c: Likewise.
4478 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4479 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4481 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4482 (bfd_generic_gc_sections): New.
4483 * section.c (SEC_KEEP): New.
4484 (asection): Add gc_mark member.
4486 * elfcode.h (elf_gc*): New name remappings.
4487 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4488 sections to be excluded.
4489 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4490 (elf_gc_propogate_vtable_entries_used): New.
4491 (elf_gc_smash_unused_vtentry_relocs): New.
4492 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4493 (elf_gc_common_finalize_got_offsets): New.
4494 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4495 * elfxx-target.h: Add and default gc hooks.
4497 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4499 (struct elf_obj_tdata): Likewise for local_got_offsets.
4500 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4501 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4502 * elf64-sparc.c, elflink.h: Likewise.
4504 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4505 (ELF_LINK_HASH_MARK): Define.
4506 (struct elf_backend_data): Add GC hooks.
4507 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4509 * elf-m10300.c (mn10300_elf_check_relocs): New.
4510 (mn10300_elf_gc_mark_hook): New.
4511 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4512 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4513 (mn10300_elf_final_link_relocate): Likewise.
4514 (mn10300_elf_relocate_section): Likewise.
4515 (elf_backend_can_gc_sections): Define.
4516 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4517 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4518 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4519 (mips_info_to_howto_rel): Likewise.
4520 (mips_elf_relocate_section): Likewise.
4521 (mips_elf_check_relocs): Likewise.
4522 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4523 (elf_backend_can_gc_sections): Define.
4524 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4525 (ppc_elf_howto_raw): Handle them.
4526 (ppc_elf_reloc_type_lookup): Likewise.
4527 (ppc_elf_relocate_section): Likewise.
4528 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4529 Handle new vtable relocs.
4530 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4531 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4532 (elf_backend_can_gc_sections): Define.
4534 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4536 * archures.c (bfd_mach_mn10300): Define.
4537 * elf-m10300.c: Include elf/mn10300.h
4538 (elf_mn10300_mach): New function.
4539 (_bfd_mn10300_elf_final_write_processing): Likewise.
4540 (_bfd_mn10300_elf_object_p): Likewise.
4541 (elf_backendfinal_write_processing): Define.
4542 (elf_backend_object_p): Likewise.
4544 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4546 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4549 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4551 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4552 link_next field, not the next field.
4554 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4556 * elf.c (map_sections_to_segments): Check the section address
4557 against the phdr size both with and without a modulo of
4560 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4562 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4563 linker created empty input section if the output section has the
4566 * elflink.h (elf_link_output_extsym): Print an error message if
4567 _bfd_elf_section_from_bfd_section fails.
4569 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4572 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4574 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4575 native linker output. Avoid putting an empty section in more than
4578 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4580 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4581 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4583 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4585 * elf.c (swap_out_syms): New arg relocatable_p.
4586 Don't add section VMA to symbols for relocatable output.
4587 (_bfd_elf_compute_section_file_positions): Update call to
4590 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4592 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4593 against 'addend' be signed rather than unsigned.
4595 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4597 * elf32-m32r.c: Add prototyps for static functions.
4599 * coff-arm.c: Add prototypes for static functions.
4601 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4603 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4604 LMA is used to order sections in a segment.
4606 * elf32-v850.c: Add prototypes for static functions.
4607 Change type of addend parameter to bfd_vma in various functions.
4609 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4611 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4612 complain_overflow_signed instead of complain_overflow_bitfield.
4614 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4616 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4617 when comparing against 0.
4619 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4621 * Makefile.am (config.status): New target.
4622 * Makefile.in: Rebuild.
4624 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4626 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4627 error if previous object endianness doesn't match current object.
4629 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4631 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4632 _bfd_elf_print_private)bfd_data ().
4634 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4636 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4638 (elf_link_add_object_symbols): Set type_change_ok and
4639 size_change_ok before calling elf_merge_symbol.
4641 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4642 undefined symbol error, don't also issue an overflow error.
4644 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4646 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4647 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4648 message instead of crashing.
4650 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4652 * archures.c (bfd_mach_cpu32): Define.
4653 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4655 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4656 * ieee.c: Include <ctype.h>.
4657 (ieee_object_p): Parse out process ID string to make it more
4658 likely to be acceptable for bfd_scan_arch.
4659 * bfd-in2.h: Rebuild.
4661 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4663 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4664 _bfd_elf_print_private_bfd_data() so that the program header will
4667 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4669 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4670 0x68. Reindent. Add some comments.
4672 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4674 * elf.c (copy_private_bfd_data): Adjust physical address of
4675 segment in output BFD to contain LMAs of its sections.
4677 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4679 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4680 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4681 endian data 32 bit relocations.
4682 (elf32_sparc_merge_private_bfd_data): Check if linking little
4683 endian objects with big endian objects.
4684 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4685 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4686 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4688 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4689 * archures.c (bfd_mach_sparc_sparclite_le): New.
4690 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4692 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4694 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4697 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4699 * bfd-in.h: Move over patch to bfd-in2.h.
4701 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4703 (_bfd_relocate_contents): Likewise.
4705 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4707 * peicode.h (add_data_entry): If the section has no private data
4708 then do not create a Data Dictionary entry for it.
4710 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4712 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4713 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4714 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4715 subsections during relaxation more correctly.
4717 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4719 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4720 Add extra argument to bfd_arm_process_before_allocation ().
4721 * bfd-in.h: Reflect changes made in bfd-in2.h.
4722 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4723 coff class of a BFD symbol.
4724 * coff-arm.c: Add support for interworking between Thumb code and
4725 non-interworking aware ARM code.
4727 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4729 * po/Make-in (install-info): New target.
4731 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4733 * filemode.c: Remove; not used.
4735 If sysdep.h includes a header file, don't include it again:
4736 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4738 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4740 * archive.c: Don't include <string.h> or <errno.h>.
4741 * evax-alpha.c; Don't include <stdio.h>.
4742 * evax-egsd.c: Likewise.
4743 * evax-etir.c: Likewise.
4744 * evax-misc.c: Likewise.
4745 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4746 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4748 * hpux-core.c: Likewise.
4749 * netbsd-core.c: Likewise.
4751 * libbfd.c: Don't include <sys/types.h>.
4752 * nlmcode.h: Don't include <string.h>.
4753 * osf-core.c: Don't include <string.h> or <stdio.h>.
4754 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4755 <errno.h>, or <unistd.h>.
4756 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4758 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4760 * configure.com: If the version number can not be found in
4761 configure.in, set it to "unknown" rather than "2.8.1".
4763 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4765 * elf32-mips.c (elf_mips_mach): New.
4766 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4767 (_bfd_mips_elf_final_write_processing): Use the names
4768 of machines, rather than the numbers. Set both the ARCH
4769 and MACH in e_flags. Handle a few more specific machines.
4770 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4771 EF_MIPS_ARCH and EF_MIPS_MACH.
4773 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4775 * syms.c (bfd_is_local_label): Revert last change.
4776 * srec.c (srec_write_symbols): Discard debugging symbols.
4778 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4780 * som.c: Include <ctype.h>.
4781 * som.h: Don't include sysdep.h.
4783 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4785 * libbfd.h: Rebuilt.
4786 * libbfd-in.h: Removed gettext includes and defines.
4787 * sysdep.h: Moved gettext-related includes and defines here.
4789 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4791 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4792 an ad-hoc test. Kill bogus #if 0 code.
4793 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4795 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4797 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4798 when generating a normal executable for a symbol defined in a
4799 regular file. When copying a reloc into the output file, adjust
4800 the addend for a PC relative reloc against a global symbol.
4802 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4804 * libbfd.h: Rebuilt.
4805 * libbfd-in.h (_): Define as dgettext.
4807 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4809 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4811 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4812 when declaring parameter types.
4813 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4815 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4817 * config.bfd: If we include any ELF targets in targ_defvec and/or
4818 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4819 * elf32-gen.c (dummy): New static const variable.
4820 (elf_generic_info_to_howto): New static function.
4821 (elf_generic_info_to_howto_rel): New static function.
4822 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4823 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4824 * elf64-gen.c: Same changes as elf32-gen.c.
4825 * elfcode.h (elf_object_p): For the generic target, ignore a
4826 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4828 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4830 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4831 * configure: Rebuild.
4833 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4835 * config.bfd: Update OSR5/Unixware patterns.
4837 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4839 * elf.c (assign_file_positions_for_segments): Allow for holes
4840 between sections added by a link script.
4842 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4844 * configure.in: Change version number to 2.9.4
4845 * configure: Rebuild.
4847 Based on patch from H.J. Lu <hjl@gnu.org>:
4848 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4849 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4850 * bfd-in2.h: Rebuild.
4852 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4854 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4857 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4859 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4860 (elf64_alpha_relax_section): Fill them in.
4861 (elf64_alpha_relax_opt_call): Implement more than a stub.
4862 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4863 alignment on .scommon.
4864 (elf64_alpha_merge_gots): Merge use counts as well.
4866 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4868 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4869 for calculating a local symbol's address.
4870 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4871 Set the .got's cooked size as well as the raw size.
4873 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4875 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4876 internationalisation of printed information.
4878 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4879 internationalisation of printed information.
4881 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4883 * syms.c (struct indexentry): Change directory_name, file_name,
4884 and function_name fields to char *.
4885 (struct stab_find_info): Change cached_file_name field to char *.
4887 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4889 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4891 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4893 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4895 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4897 * Makefile.am (install-data-local): Make $(includedir).
4898 * Makefile.in: Rebuild.
4900 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4902 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4904 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4906 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4907 * Makefile.in: Rebuild.
4909 * bfd-in2.h: Rebuild for Nick's changes.
4911 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4913 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4914 change wrt length == max_namelen.
4916 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4918 * Many files: Added gettext invocations around user-visible
4920 * libbfd-in.h: Added gettext includes and defines.
4921 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4922 HAVE_LC_MESSAGES): Define.
4923 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4925 * Makefile.am (SUBDIRS): Added po.
4926 (POTFILES): New macro.
4927 (po/POTFILES.in): New target.
4928 (SOURCE_HFILES): New macro.
4930 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4932 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4934 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4935 NT_PRSTATUS note section encountered, it contains the status of
4936 the currently executing thread when the core file was written.
4938 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4940 * libcoff.h: Add extra parameter to
4941 bfd_coff_link_output_has_begun overrideable function.
4942 * cofflink.c: Pass extra parameter to
4943 bfd_coff_link_output_has_begun function.
4944 * bfd-in.h: Add prototypes for exported ARM interworking
4946 * peicode.h: ARM specific code reorganised to conform to BFD
4948 * coffcode.h: ARM specific code reorganised to conform to BFD
4950 * coff-arm.c: Code reorganised to conform to the BFD coding
4951 conventions. Global variables have been moved into an ARM
4952 specific hash table structure and a new function:
4953 bfd_arm_get_bfd_for_interworking() has been created which is
4954 called from the linker scripts.
4956 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4958 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4960 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4961 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4962 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4963 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4965 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4967 * config.bfd: Added sparc86x support.
4969 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4971 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4972 an out of range pc-relative jump/call to an undefined weak symbol.
4974 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4976 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4979 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4981 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4982 an error other than bfd_error_system_call, set the error to
4983 bfd_error_wrong_format.
4985 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4986 bfd_elf32_powerpcle_vec.
4988 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4989 program segments are zero, don't set p_paddr_valid.
4991 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4993 * elf64-alpha.c: Initial implementation of relaxation --
4994 (struct alpha_elf_link_hash_entry): Add use_count member.
4995 (elf64_alpha_check_relocs): Initialize and increment it.
4996 (elf64_alpha_can_merge_gots): Check it when considering merging.
4997 (elf64_alpha_merge_gots): Drop entries with zero use.
4998 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4999 (elf64_alpha_always_size_sections): Split out got sizing ...
5000 (elf64_alpha_size_got_sections): ... here. New function.
5001 (elf64_alpha_relax_find_reloc_ofs): New function.
5002 (elf64_alpha_relax_with_lituse): Likewise.
5003 (elf64_alpha_relax_without_lituse): Likewise.
5004 (elf64_alpha_relax_opt_call): Likewise.
5005 (elf64_alpha_relax_section): Likewise.
5006 (elf64_alpha_add_symbol_hook): Likewise.
5007 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5008 (elf64_alpha_relocate_section): Likewise.
5009 (bfd_elf64_bfd_relax_section): Define.
5010 (elf_backend_add_symbol_hook): Likewise.
5012 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5014 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5015 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5016 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5018 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5020 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5021 * configure: Rebuild.
5023 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5025 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5026 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5027 * configure.in: Define and substitute WIN32LDFLAGS and
5029 * aclocal.m4: Rebuild with new libtool.
5030 * configure, Makefile.in: Rebuild.
5032 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5034 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5035 before any other symbols in the same section.
5037 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5039 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5042 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5044 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5046 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5047 Use addr_size for address size, rather than sizeof(bfd_vma).
5048 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5049 Fix call to read_address.
5050 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5051 Scrap other unneeded arguments. Fix call to read_address.
5052 (scan_unit_for_functions): Fix call to read_attribute.
5053 (parse_comp_unit): We now handle more values for addr_size.
5054 Set addr_size in unit. Fix call to read_attribute and
5057 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5059 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5061 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5063 * archures.c (bfd_default_scan): Add m68k cases back to default
5064 switch, reverting patch of March 25, since IEEE support depends
5067 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5069 * Makefile.am (diststuff): New target.
5070 * Makefile.in: Rebuild.
5072 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5074 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5075 som_offset when we have an extended name table.
5077 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5079 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5081 * Makefile.in: Rebuild.
5083 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5085 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5086 symbols when creating a shared library.
5087 (elf_m68k_adjust_dynindx): New function, used by above code.
5088 (elf_m68k_finish_dynamic_sections): Initialize the section
5090 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5092 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5094 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5097 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5099 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5102 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5104 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5107 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5109 * configure.in: Set version to 2.9.1.
5110 * configure: Rebuild.
5112 * Branched binutils 2.9.
5114 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5116 * syms.c (ENABLE_CACHING): Define.
5117 (struct indexentry): Define.
5118 (struct stab_cache): Remove.
5119 (cmpindexentry): New static function.
5120 (struct stab_find_info): Add new fields: indextable,
5121 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5122 cached_file_name. Remove fields: file_cache, function_cache, and
5124 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5125 index table and search it.
5127 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5129 * elf.c (_bfd_elf_copy_private_section_data): Call
5130 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5132 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5134 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5136 * coff-arm.c: Define all globally visible variables and functions
5137 only when COFF_WITH_PE is not defined.
5138 * configure.in (armpe_little_vec, armpe_big_vec): Add
5140 * configure: Rebuild.
5142 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5144 Fix some gcc -Wall warnings:
5145 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5146 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5147 * archures.c (bfd_default_scan): Likewise.
5148 * bfd.c (bfd_scan_vma): Likewise.
5149 * binary.c (mangle_name): Likewise
5150 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5151 * coff-sh.c (sh_relocate_section): Likewise.
5152 * coff-stgo32.c (create_go32_stub): Likewise.
5153 * coffcode.h (coff_slurp_line_table): Likewise.
5154 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5155 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5156 (assign_file_positions_for_segments): Likewise.
5157 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5158 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5159 * oasys.c (oasys_write_sections): Likewise.
5160 * ppcboot.c (ppcboot_object_p): Likewise.
5161 (mangle_name): Likewise.
5162 * riscix.c (riscix_fix_pcrel_26): Likewise.
5163 * srec.c (srec_scan): Likewise.
5164 * stabs.c (_bfd_write_section_stabs): Likewise.
5165 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5166 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5167 switch. Declare parameters for function pointers.
5168 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5170 * elf.c (elf_sort_sections): Likewise.
5171 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5172 Add default cases to switches.
5173 (coff_arm_relocate_section): Remove unused local variables.
5175 (coff_arm_bfd_set_private_flags): Change flag variable to type
5177 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5178 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5179 (dump_toc): Change cat to const, and initialize it.
5180 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5181 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5182 (sh_elf_relocate_section): Initialize r_symndx.
5183 * coffcode.h (coff_compute_section_file_positions): Only declare
5184 old_sofar if ALIGN_SECTIONS_IN_FILE.
5185 (coff_write_object_contents): Initialize csym.
5186 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5187 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5189 * dwarf2.c: Include libiberty.h.
5190 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5191 (decode_line_info): Remove unused local variables.
5192 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5193 (m32r_elf_relocate_section): Likewise.
5194 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5195 (v850_elf_reloc): Likewise.
5196 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5197 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5198 * elf.c (assign_file_positions_for_segments): Always set adjust.
5199 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5200 parenthesize expression.
5201 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5202 (m32r_elf_object_p): Return a value.
5203 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5204 * elf32-mips.c (mips_elf_final_link): Initialize last.
5205 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5206 * elf32-v850.c (v850_elf_object_p): Return a value.
5207 (v850_elf_print_private_bfd_data): Change fprintf format string.
5208 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5210 * elflink.h (elf_link_add_object_symbols): Change vernum to
5211 unsigned int, and initialize it. Change fprintf format string.
5212 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5213 when setting or comparing to soname_indx.
5214 (elf_create_pointer_linker_section): Change num_symbols to
5216 * libcoff-in.h (coff_data_type): Change flags to flagword.
5217 * peicode.h (pe_print_idata): Initialize idx. Change j to
5218 bfd_size_type. Initialize hint_member. Remove useless test to
5220 (pe_print_edata): Change num_functions and num_names in struct
5221 EDT_type to unsigned long. Remove cast. Change fprintf format
5223 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5224 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5226 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5227 int *. Update uses. Change j to long.
5228 * bfd-in2.h, libcoff.h: Rebuild.
5230 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5232 * elf32-v850.c Remove definition of USE_REL.
5233 (v850_elf_info_to_howto_rela): New function.
5234 (v850_elf_perform_relocation): Renamed from
5235 v850_elf_store_addend_in_insn. Removed replace argument.
5236 (v850_elf_reloc): store the relocation in the addend field instead
5238 (v850_elf_final_link_relocate): Now calls
5239 v850_elf_perform_relocation.
5240 (v850_elf_relocate_section): Remove code to generate REL
5243 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5245 * coffcode.h (coff_new_section_hook): Set the type and storage
5246 class in the native symbol information allocated for a new section
5249 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5251 * peicode.h: Chain together calls to
5252 coff_bfd_copy_private_bfd_data and
5253 coff_bfd_print_private_bfd_data.
5255 * coff-arm.c: Add prototypes for
5256 coff_arm_bfd_print_private_bfd_data and
5257 coff_arm_bfd_copy_private_bfd_data.
5259 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5261 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5264 * peicode.h: Call arm-coff private data functions after handling
5267 * coff-arm.c: Turn statics into globals so that they can be shared
5268 both pe and pei backends.
5270 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5272 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5274 (sunos_write_object_contents): Likewise.
5275 * aoutx.h (NAME(aout,machine_type)): Likewise.
5276 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5278 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5280 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5282 (bfd_default_scan): Remove m68k special cases.
5283 * bfd-in2.h: Rebuild.
5284 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5286 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5287 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5289 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5290 selection, change printable_name to just "m68k" and make that the
5291 default instead of m68k:68020.
5293 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5295 (MY_get_section_contents): Define as aout_32_get_section_contents
5296 rather than NAME(aout,get_section_contents).
5298 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5300 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5301 and call bfd_default_set_arch_mach to do the real work.
5303 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5305 * bout.c (BALX): Include return register g14 as part of the insn.
5307 (calljx_callback): Use it.
5309 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5311 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5312 * libbfd.h: Rebuild.
5314 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5315 byte_count to unsigned int.
5316 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5317 unused local variables.
5319 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5320 variables er and er1.
5322 * cpu-v850.c: Include <ctype.h>.
5323 (scan): Case isdigit argument to unsigned char.
5325 From Yan Meroth <YAN.MEROTH@st.com>:
5326 * ihex.c (ihex_scan): Add extbase variable so that getting an
5327 extended linear address record does not ignore any previous
5329 (ihex_write_object_contents): When writing out an extended linear
5330 address record, zero out any previous extended address.
5332 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5334 * ieee.c (do_one): Check section before dereferencing it.
5335 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5336 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5338 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5340 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5342 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5344 * coff-arm.c: Add interworking functions to pe backends.
5346 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5348 * configure.in: Use AM_DISABLE_SHARED.
5349 * aclocal.m4, configure: Rebuild with libtool 1.2.
5351 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5353 * coff-arm.c (coff_arm_relocate_section): Better error messages
5354 when interowrking conflucts occur. Courtesy of Jonathan Walton
5356 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5357 relocations. Patch courtesy of Jonathan Walton and Tony
5360 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5362 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5363 part of Feb 22 change controling when to override the existing
5364 symbol with the .plt entry.
5366 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5368 * config.bfd (targ_cpu): Add thumb-pe target.
5370 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5371 functions in PE build.
5373 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5375 * config.bfd (sparclite-*-elf*): Added.
5377 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5379 * configure.in: Add elf.lo to elf shell variable.
5380 * Makefile.am (BFD_LIBS): Remove elf.lo.
5381 (BFD_LIBS_CFILES): Remove elf.c.
5382 (BFD32_BACKENDS): Add elf.lo.
5383 (BFD32_BACKENDS_CFILES): Add elf.c.
5384 * configure, Makefile.in: Rebuild.
5386 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5388 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5389 relocation against a now-local symbol should not have a dynamic
5392 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5394 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5396 (pe_print_private_bfd_data): Print PE flags. From Mikey
5397 <jeffdb@netzone.com>.
5399 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5401 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5402 a plt entry when we can determine that we authoritatively define
5405 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5407 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5408 don't actually use trad-core, but a SunOS-style core file handled
5410 * hosts/sparclinux.h: Remove.
5412 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5414 * peicode.h (pe_print_idata): If there is no .idata section, look
5415 for the import tables in some other section. Make the initial
5416 label line up better with the data. Print the import address
5417 table even if there is no import name table. If the import
5418 address table holds actual addresses, print them.
5420 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5422 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5423 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5424 bfd_error_system_call.
5426 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5428 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5429 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5431 From H.J. Lu <hjl@gnu.org>:
5432 * Makefile.am (libbfd_la_LDFLAGS): Define.
5433 * Makefile.in: Rebuild.
5435 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5437 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5438 * netbsd.h (MACHTYPE_OK): Define.
5439 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5440 calling N_SET_MACHTYPE, rather than having a switch.
5441 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5443 * i386netbsd.c (MACHTYPE_OK): Don't define.
5444 (DEFAULT_MID): Define.
5445 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5446 (MACHTYPE_OK): Don't define.
5447 (DEFAULT_MID): Define.
5448 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5449 (DEFAULT_MID): Define.
5450 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5451 (DEFAULT_MID): Define.
5452 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5453 (DEFAULT_MID): Define.
5455 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5456 * vaxnetbsd.c: New file.
5457 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5458 rather than netbsd_core.
5459 * targets.c (vaxnetbsd_vec): Declare.
5460 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5461 defined, add netbsd_core_vec.
5462 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5463 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5464 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5465 * config.bfd (alpha*-*-netbsd*): New target.
5466 * Makefile.am: Rebuild dependencies.
5467 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5468 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5469 * configure, Makefile.in: Rebuild.
5471 * configure.host: Remove the old shared library build stuff. We
5472 now use libtool instead.
5474 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5476 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5478 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5480 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5481 * configure: Rebuild.
5483 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5484 * elf32-v850.c (remember_hi16s_reloc): New function.
5485 (find_remembered_hi16s_reloc): New function.
5486 (v850_elf_store_addend_in_insn): Use the above new functions to
5487 match up HI6S relocs with LO16 relocs.
5489 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5491 * configure.in: Change -linux* to -linux-gnu*.
5492 * config.bfd, configure.host: Likewise.
5493 * configure: Rebuild.
5495 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5497 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5498 LO16/HI16S bug and improve comments about what is going on.
5500 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5502 * configure, aclocal.m4: Rebuild with new libtool.
5504 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5506 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5507 when merging v850 code into v850e/v850ea code. Do not initialise
5508 output flags if the input is the default architecture.
5510 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5512 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5513 get the size from bfd_arch_bits_per_address instead of directly
5516 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5518 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5519 to wrap, just return all 1's bits instead.
5520 * libbfd.h: Regenerate.
5522 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5524 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5526 (coff_relocate_section): If COFF_WITH_PE, define as
5527 coff_pe_i386_relocate_section.
5528 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5529 skip empty sections, to match coff_write_object_contents.
5531 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5532 rather than swapping out r_offset twice. From Luke Deller
5533 <luked@cse.unsw.edu.au>.
5535 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5537 * configure.in: Set libtool_enable_shared rather than
5538 libtool_shared. Remove diversion hack.
5539 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5542 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5544 * syms.c (struct stab_cache): Define.
5545 (struct stab_find_info): Remove cached_offset, cached_stab,
5546 cached_str, and cached_stroff fields. Add file_cache,
5547 function_cache, and line_cache fields.
5548 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5551 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5553 * peicode.h (pe_print_idata): Check for import of ordinal rather
5555 (pe_print_edata): If there is no .edata section, look for the
5556 export data in some other section.
5558 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5560 * configure.in: Change version to 2.8.4.
5561 * configure: Regenerated.
5563 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5565 Add tms320c30 support:
5566 * cpu-tic30.c: New file.
5567 * aout-tic30.c: New file.
5568 * coff-tic30.c: New file.
5569 * archures.c (bfd_arch_tic30): Define.
5570 (bfd_tic30_arch): Declare.
5571 (bfd_archures_list): Add bfd_tic30_arch.
5572 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5574 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5575 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5576 (coff_set_flags): Likewise.
5577 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5578 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5579 * Makefile.am: Rebuild dependencies.
5580 (ALL_MACHINES): Add cpu-tic30.lo.
5581 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5582 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5583 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5584 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5586 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5588 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5589 to lag behind LO16 reloc by a couple of instructions.
5591 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5593 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5594 make to reexamine the file timestamp.
5595 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5597 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5600 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5602 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5603 to create .dynsbss and .rela.sbss sections.
5604 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5605 copied from dynamic objects into .sbss.
5606 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5607 use it. Correct typo of .rela.sdata2.
5608 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5609 put the data, which may now be in .sbss.
5610 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5611 (elf_backend_create_dynamic_sections): Define as
5612 ppc_elf_create_dynamic_sections.
5614 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5615 against _GLOBAL_OFFSET_TABLE_.
5616 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5617 shared libraries which refer to local symbols. Make sure that the
5618 test for allocating space for a reloc in a shared object is the
5619 same as the test for emitting a reloc.
5621 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5623 * config.bfd (i[3456]-*-mingw32*): New target.
5624 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5625 * aclocal.m4, configure: Rebuild.
5627 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5629 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5632 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5634 Sparc v9 ABI compliant PLT:
5635 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5636 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5637 (LARGE_PLT_THRESHOLD): New define.
5638 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5639 (sparc64_elf_build_plt): New function.
5640 (sparc64_elf_plt_entry_offset): Likewise.
5641 (sparc64_elf_plt_ptr_offset): Likewise.
5642 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5643 contain the index for convenience. Skip the initial entries
5645 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5646 memory for the benefit of .rela.plt.
5647 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5648 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5649 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5650 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5651 Call sparc64_elf_build_plt.
5652 (elf_backend_want_got_plt): No.
5653 (elf_backend_plt_readonly): No.
5654 (elf_backend_plt_alignment): 8.
5656 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5657 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5658 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5661 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5663 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5665 * cpu-mips.c (arch_info_struct): Add mips variants.
5666 * bfd-in2.h: Rebuilt.
5668 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5670 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5673 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5675 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5676 (i[3456]86sco3.2v5*coff): New target.
5678 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5680 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5682 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5684 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5685 * bfd-in2.h: Regenerate.
5687 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5689 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5691 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5693 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5694 adjust addend for an output common symbol (from Jimmy Blair
5695 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5696 defined symbol to counteract adjustment made in generic relocation
5699 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5701 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5703 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5704 (GET_SCNDHR_NLNNO): Likewise.
5706 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5708 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5710 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5712 * elf32-m32r.c: Add macros to handle NOP insertion.
5714 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5716 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5717 (xcoff_mark): Likewise.
5718 (xcoff_build_ldsyms): Mark absolute symbols.
5720 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5722 * bout.c (b_out_write_object_contents): Sort symbols before output
5723 to keep {CALL,BAL}NAME symbols adjacent.
5724 (b_out_symbol_cmp): New function.
5726 For older changes see ChangeLog-9697
5732 version-control: never