1 2000-01-24 Robert Lipe (robertl@sco.com)
3 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4 instead of using GNU C extension.
6 2000-01-21 Nick Clifton <nickc@cygnus.com>
8 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
9 amount from a bfd_in_memory structure.
10 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
13 2000-01-14 Nick Clifton <nickc@cygnus.com>
15 * linker.c (default_indirect_link_order): oops - fix incorrectly
16 applied patch from Tim Wall.
18 2000-01-13 Timothy Wall (twall@tiac.net>
20 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
21 = scnhsz, filhsz, relsz, aoutsz, etc)
25 2000-01-13 Nick Clifton <nickc@cygnus.com>
27 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
28 interwork thumb to arm stub.
30 2000-01-13 Timothy Wall (twall@tiac.net>
32 * archures.c (bfd_octets_per_byte): New function: Return
34 (bfd_arch_mach_octets_per_byte): New function: Return target
37 * section.c: Distinguish between octets and bytes for usage of
38 _cooked_size, _raw_size, and output_offset. Clarify
39 description of bfd_set_section_contents.
41 * bfd-in2.h: Regenerate.
43 * coffgen.c: Indicate that the offset parameter is in bytes, not
46 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
47 where appropriate to get the octet offset when calling
48 bfd_set_section_contents.
49 (bfd_coff_reloc_link_order): Ditto.
51 * linker.c (bfd_generic_reloc_link_order): Ditto.
52 (_bfd_default_link_order): Ditto.
54 * reloc.c (bfd_perform_relocation): Distinguish between octets
55 and bytes. Use octets when indexing into octet data; use bytes
56 when calculating target addresses.
57 (bfd_install_relocation): Ditto.
59 * srec.c (srec_write_section): Ditto.
61 2000-01-13 Nick Clifton <nickc@cygnus.com>
63 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
64 3 to 2. This allows 4 byte sized sections, which is necessary for
65 dlltool to build funcitoning DLLs.
67 2000-01-10 Philip Blundell <pb@futuretv.com>
69 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
70 (arm*-*-conix*): New target.
72 2000-01-10 Egor Duda <deo@logos-m.ru>
74 * config.bfd: Include elf32_i386 vector to target list for cygwin
77 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
78 * configure.in: Test for structure win32_pstatus_t in
80 * configure: Regenerate.
82 * elf.c (elfcore_grok_win32pstatus): New function: process
83 win32_pstatus_t notes in elf core file.
84 (elfcore_grok_note): Detect win32_pstatus notes.
86 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
88 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
90 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
91 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
93 1999-12-29 Richard Henderson <rth@cygnus.com>
95 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
96 if no dynamic sections created.
98 1999-12-27 Nick Clifton <nickc@cygnus.com>
100 * peicode.h (pe_bfd_object_p): Only define for PE format
103 1999-12-17 Nick Clifton <nickc@cygnus.com>
105 * coff-i386.c (i3coff_object_p): Delete.
106 (i386coff_vec): Replace reference to i3coff_object_p with a
107 reference to coff_object_p.
109 * coff-mcore.c (pe_object_p): Delete.
111 * peicode.h (pe_bfd_object_p): New function: Detect the
112 presence of a PE format COFF object file. Also detect and
113 warn about the presence of LINK6 format Image Library Format
116 1999-12-16 Nick Clifton <nickc@cygnus.com>
118 * coff-arm.c (NUM_ELEM): New macro.
119 (NUM_RELOCS): New macro: The number of known ARM relocs.
120 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
121 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
123 (bfd_arm_process_before_allocation): Produce a warning message if
124 an out of range symbol index is encountered.
126 1999-12-14 Nick Clifton <nickc@cygnus.com>
128 * elflink.h (is_global_symbol_definition): New Function: Return
129 true iff the symbol is being given a global definition in this
131 (elf_link_is_defined_archive_symbol): Do not bother processing
132 symbols for an archive element that has already been included
134 Use is_global_symbol_definition().
136 1999-12-09 Andrew Cagney <cagney@cygnus.com>
138 * config.bfd: Add support for sparc-*-netbsdelf* and
141 1999-12-13 Nick Clifton <nickc@cygnus.com>
143 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
144 if the symbol is in the common section.
146 1999-12-10 Nick Clifton <nickc@cygnus.com>
148 * elflink.h (elf_link_is_defined_archive_symbol): New
149 function: Decide if a symbol, in an archive map is there
150 because it is defined in the archive element, or because it is
151 just another common declaration of it.
152 (elf_link_add_archive_symbols): Use
153 elf_link_is_defined_archive_symbol to decide if an archive
154 element contain a reference to a common symbol should be
157 1999-12-10 Nick Clifton <nickc@cygnus.com>
159 * elflink.h: Revert previous patch.
160 * targets.c: Revert previous patch.
161 * libbfd-in2.h: Revert previous patch.
162 * libbfd.h: Revert previous patch.
163 * elfxx-target.h: Revert previous patch.
164 * archive.c: Revert previous patch.
165 * aout-target.h: Revert previous patch.
166 * aout-tic30.h: Revert previous patch.
167 * bfd.c: Revert previous patch.
168 * coff-alpha.c: Revert previous patch.
169 * coff-rs6000.c: Revert previous patch.
170 * elf64-mips.c: Revert previous patch.
171 * ieee.c: Revert previous patch.
172 * libecoff.h: Revert previous patch.
173 * oasys.c: Revert previous patch.
174 * som.c: Revert previous patch.
175 * vms.c: Revert previous patch.
177 1999-12-09 Nick Clifton <nickc@cygnus.com>
179 * elflink.h (elf_link_add_archive_symbols): Add an archive
180 element even if contains a symbol which is currently only
181 considered to be a common.
183 * targets.c (struct bfd_target): Add new field
184 _bfd_allow_commons_in_armap.
185 * bfd-in2.h:Regenerate.
187 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
189 (_bfd_archive_bsd_allow_commons_in_armap): Define.
190 * libbfd.h: Regenerate.
192 * elfxx-target.h: If using COFF archive map, override
193 definition of allow_commons_in_armap and replace with
196 * archive.c (bfd_compute_and_write_armap): Do not place common
197 symbols into the archive map unless _bfd_allow_commons_in_armap
200 * aout-target.h (MY_allow_commons_in_armap): Define.
201 * aout-tic30.h (MY_allow_commons_in_armap): Define.
202 * bfd.c (bfd_allow_commons_in_armap): Define.
203 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
204 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
205 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
206 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
207 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
208 * oasys.c (oasys_allow_commons_in_armap): Define.
209 * som.c (som_allow_commons_in_armap): Define.
210 * vms.c (vms_allow_commons_in_armap): Define.
212 1999-12-07 Jim Blandy <jimb@cygnus.com>
214 Add support for SSE registers in ELF core files.
215 * elf.c (elfcore_make_note_pseudosection): New function.
216 (elfcore_grok_prfpreg): Use it.
217 (elfcore_grok_prxfpreg): New function.
218 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
220 1999-12-03 Ian Lance Taylor <ian@zembu.com>
222 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
223 value by 4 before storing it back in the field. From
224 Koundinya. K <kk@ddeorg.soft.net>.
226 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
228 * archures.c (bfd_mach_am33): Define.
229 * bfd-in2.h: Rebuilt.
230 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
231 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
232 (compute_function_info): Handle additional registers saved by
234 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
235 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
237 1999-11-29 Jim Blandy <jimb@cygnus.com>
239 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
241 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
244 1999-11-27 Michael Meissner <meissner@cygnus.com>
246 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
247 internal use within gas for alpha explicit relocations.
248 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
249 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
250 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
251 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
252 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
253 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
255 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
256 BFD_RELOC_ALPHA_USER_*.
258 * bfd-in2.h: Regenerate.
259 * libbfd.h: Regenerate.
261 1999-11-26 Fred Fish <fnf@cygnus.com>
263 * elf.c (elfcore_read_notes): Add prototype for static function.
264 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
265 (bfd_section_from_phdr): Replacement function that calls
266 _bfd_elf_make_section_from_phdr for generic segment types and
267 backend fucntion pointed to by elf_backend_section_from_phdr for
268 backend specific segment types.
269 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
270 now called by _bfd_elf_make_section_from_phdr. Note that this func
271 is now just a stub between the caller and bfd_section_from_phdr.
273 * elf-bfd.h (struct elf_backend_data): Add new function pointer
274 elf_backend_section_from_phdr.
275 (elf_backend_section_from_phdr): Add prototype.
277 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
278 (elfNN_bed): Add elf_backend_section_from_phdr.
280 1999-11-25 Nick Clifton <nickc@cygnus.com>
282 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
283 SEC_CODE and SEC_READONLY flags to glue sections.
285 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
286 SEC_CODE and SEC_READONLY flags to glue sections.
288 1999-11-20 Nick Clifton <nickc@cygnus.com>
290 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
293 1999-11-19 Catherine Moore <clm@cygnus.com>
295 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
296 (elf_cpu32_plt_entry): Likewise.
298 1999-11-18 Nick Clifton <nickc@cygnus.com>
300 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
302 (coff_mcore_relocate_section): Initialise addend to 0.
303 Special case processing of RVA reloc.
305 1999-11-17 Richard Henderson <rth@cygnus.com>
307 * elf-bfd.h (struct elf_backend_data): Reorder collect and
308 type_change_ok; add sign_extend_vma.
309 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
310 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
311 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
312 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
313 (elfNN_bed): Follow struture changes.
315 1999-11-09 Ian Lance Taylor <ian@zembu.com>
317 * libbfd.c (bfd_read): Check result of read against desired result
319 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
320 invalid compared to the section size.
322 * ieee.c (ieee_slurp_debug): Get the length of the debug
323 information right if there is no data part.
325 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
327 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
328 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
330 1999-10-28 Ian Lance Taylor <ian@zembu.com>
332 * elflink.h (elf_bfd_final_link): Make last_local signed.
334 1999-10-27 Ian Lance Taylor <ian@zembu.com>
336 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
339 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
341 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
343 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
344 * bfd-in2.h: Regenerate.
346 1999-10-15 Andrew Haley <aph@cygnus.com>
348 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
350 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
352 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
354 1999-10-08 Ian Lance Taylor <ian@zembu.com>
356 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
357 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
360 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
362 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
363 relocs also need the GP value.
364 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
365 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
366 the GP value for R_MIPS_LITERAL relocs too. Handle
367 R_MIPS_64 relocs properly on big-endian MIPS.
368 (mips_elf_sign_extend): Behave properly with 'long long'.
369 (mips_elf_highest): Correct typo.
371 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
373 * cpu-m32r.c (arch_info_struct): New static global.
374 (bfd_m32r_arch): Refer to it.
375 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
376 (m32r_elf_print_private_bfd_data): Ditto.
377 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
378 * archures.c (bfd_mach_m32rx): Define it.
379 * bfd-in2.h: Rebuild.
381 1999-09-28 Fred Fish <fnf@cygnus.com>
383 * targets.c (cisco_core_vec): Replaced with two new vecs ...
384 (cisco_core_big_vec): Add new bigendian vec.
385 (cisco_core_little_vec): Add new little endian vec.
387 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
388 (crash_info_locs): Add array of possible offsets.
389 (MASK_ADDR): Mask to apply to crash info offset.
390 (crashinfo_external): Add textbase, database, bssbase and
392 (cisco_core_file_validate): Renamed from cisco_core_file_p.
393 Many small changes to account for additional hardware versions.
394 Pick a reasonable size for ".reg" section. Add a ".crash"
395 section to allow access to crashinfo_external struct.
396 (cisco_core_file_p): New version of this function that
397 iterates over crash_info_locs, calling cisco_core_file_validate.
398 (cisco_core_vec): Old big endian only vec replaced with ...
399 (cisco_core_big_vec): Add big endian version.
400 (cisco_core_little_vec): Add little endian version.
402 * configure.in (cisco_core_vec): Split to two new vectors ...
403 (cisco_core_big_vec): New target vector.
404 (cisco_core_little_vec): New target vector.
405 * configure: Regenerate.
406 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
407 to cisco_core_big_vec in targ_selvecs.
409 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
411 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
412 (mips_elf_relocate_got_local): Unused, delete.
413 (mips_elf_relocate_global_got): Unused, delete.
415 1999-09-24 Fred Fish <fnf@cygnus.com>
417 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
418 to initialize it to something meaningful. Then use it to generate
419 more useful segment names.
421 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
423 * som.c (NO_PCREL_MODES): Define if the system does not define
425 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
426 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
427 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
428 * libhppa.h (dis_assemble_22): New function.
429 (bfd_hppa_insn2fmt): Handle long branch.
431 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
434 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
436 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
437 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
438 (reloc_howto_type howto_table): Tidy comments and whitespace.
440 1999-09-17 Nick Clifton <nickc@cygnus.com>
442 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
443 previous delta. Set sec->gc_mark instead.
445 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
447 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
448 (elf_cpu32_plt_entry): Likewise.
450 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
452 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
454 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
455 symbol table, then just compute a suitable value (but do not
456 create a __gp symbol).
458 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
459 symbols when building shared libraries.
460 (elf_hppa_final_link_relocate): Correct handling of PCREL
461 relocations against undefined symbols.
463 1999-09-16 Nick Clifton <nickc@cygnus.com>
465 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
466 interworking sections as linker created so that they will not
467 be removed by garbage collection.
469 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
471 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
472 (elf_hppa_final_link_relocate): Consistently create an absolute
473 address, then subtract out the value of __gp.
475 1999-09-14 Michael Meissner <meissner@cygnus.com>
477 * configure.in (Canonicalization of target names): Remove adding
478 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
479 generates $ac_config_sub with a ${CONFIG_SHELL} already.
480 * configure: Regenerate.
482 1999-09-14 Nick Clifton <nickc@cygnus.com>
484 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
487 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
489 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
490 (elf_hppa_final_link): Initialize text_segment_base and
492 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
494 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
495 (elf_hppa_final_link_relocate): Likewise.
496 (elf_hppa_relocate_insn): Likewise.
497 (elf_hppa_relocate_section): Initialize HOWTO.
499 1999-09-13 Donn Terry <donn@interix.com>
501 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
502 handling to support both GNU and MS objects.
504 * coffcode.h (coff_write_object_contents): Don't check reloc_count
505 when determining whether to set F_RELFLG.
507 1999-09-13 Philip Blundell <pb@nexus.co.uk>
509 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
510 PC24 relocs if the target is an undefined weak symbol.
511 (arm_add_to_rel): Fix compiler warning.
512 (elf32_arm_plt0_entry): Correct comments.
514 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
516 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
517 an absolute symbol in REL relocs.
519 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
521 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
522 Stub SEGREL32. Return an error for any relocation not handled.
524 1999-09-12 Ian Lance Taylor <ian@zembu.com>
526 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
527 constant symbols, and avoid multiple definition errors on them.
529 1999-09-12 Donn Terry <donn@interix.com>
531 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
532 significant bit is set.
534 1999-09-11 Ian Lance Taylor <ian@zembu.com>
536 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
538 * elfcode.h (write_relocs): Handle an absolute symbol in REL
539 relocs as we do for RELA relocs.
541 1999-09-11 Donn Terry <donn@interix.com>
543 * libpei.h (_bfd_pei_final_link_postscript): Declare.
544 (coff_final_link_postscript): Define.
545 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
546 directory entries here.
547 (_bfd_pei_final_link_postscript): New function.
549 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
550 section flags based on the section name.
552 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
553 get the overflow of the s_nlnno field from the s_nreloc field.
554 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
555 the s_nlnno overflow of the .text section into the s_nreloc
558 * peigen.c (add_data_entry): Declare.
559 (pei_swap_aouthdr_out): Get image size right. Set linker version
561 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
562 (pe_print_idata): Code cleanup, print more info, get rid of (now)
563 extraneous ImageBase.
564 (pe_print_edata): Likewise.
565 (pe_print_pdata): Likewise. Print exception entries.
566 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
567 (tbl): Make const, add "UNKNOWN".
568 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
569 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
570 section data directory.
571 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
573 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
574 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
575 * peicode.h (coff_get_symbol_info): Define.
577 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
579 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
581 (coff_classify_symbol): Re-revert 1999-08-08 patch if
584 * libpei.h: New file, broken out of peicode.h.
585 * peigen.c: New file, broken out of peicode.h.
586 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
587 * configure.in: Add peigen.lo to list of files required for each
589 * Makefile.am: Rebuild dependencies.
590 (BFD32_BACKENDS): Add peigen.lo.
591 (BFD32_BACKENDS_CFILES): Add peigen.c.
592 (SOURCE_HFILES): Add libpei.h.
593 * configure, Makefile.in: Rebuild.
595 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
596 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
597 instead. Don't clear the s_paddr field for an uninitialized data
600 * coffcode.h (coff_mkobject_hook): Set timestamp field in
601 coff_data_type to f_timdat.
602 * peicode.h (pe_mkobject_hook): Likewise.
604 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
605 number if COFF_IMAGE_WITH_PE.
607 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
608 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
609 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
610 there is no SEC_DEBUGGING section.
611 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
612 IMAGE_FILE_DEBUG_STRIPPED.
614 * pe-i386.c (COFF_LONG_FILENAMES): Define.
615 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
616 * pei-i386.c (COFF_LONG_FILENAMES): Define.
617 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
619 * coffswap.h (IMAGE_BASE): Don't define.
620 * pei-arm.c (IMAGE_BASE): Don't define.
621 * pei-i386.c (IMAGE_BASE): Don't define.
622 * pei-mcore.c (IMAGE_BASE): Don't define.
623 * pei-ppc.c (IMAGE_BASE): Don't define.
625 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
626 symbol, switch on the class when determining whether to modify the
627 value. For PE, don't modify the value of a C_FCN symbol not named
630 * libbfd-in.h (_bfd_abort): Declare.
632 * bfd.c (_bfd_abort): New function.
635 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
638 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
639 don't write out the associated line numbers.
641 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
644 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
645 changes when the base type is unknown.
647 * coffgen.c (coff_print_symbol): Fix printing of aux record for
650 * syms.c (BSF_DEBUGGING_RELOC): Define.
651 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
652 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
654 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
655 BSF_DEBUGGING_RELOC set.
656 * bfd-in2.h: Rebuild.
658 1999-09-10 Ian Lance Taylor <ian@zembu.com>
660 * ecoff.c (bfd_debug_section): Update initialization for new
662 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
663 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
665 1999-09-10 H.J. Lu <hjl@gnu.org>
667 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
669 * coff-mips.c (mips_ecoff_backend_data): Likewise.
671 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
673 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
674 for FPTR relocs involving local symbols.
676 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
677 value for the stub address in a call through a stub.
678 Install the value for a local symbol directly into the DLT
679 instead of generating a reloc. Correctly handle FPTR64 relocs.
681 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
682 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
683 (elf_hppa_final_link): Call them.
685 1999-09-10 Ian Lance Taylor <ian@zembu.com>
687 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
688 (elf_adjust_dynamic_symbol): ...from here.
690 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
692 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
693 relocation, remove them. SECREL64->LTOFF16WF.
694 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
696 (elf_hppa_relocate_insn): Similarly.
698 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
699 (elf_hppa_relocate_insn): Similarly.
701 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
703 (elf_hppa_relocate_insn): Similarly.
705 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
706 Handle LTOFF_TP* relocs.
707 (elf_hppa_relocate_insn): Similarly.
709 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
710 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
711 (elf_hppa_relocate_insn): Handle PCREL* relocs.
713 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
714 DIR32, DIR64 and FPTR64 relocations.
715 (elf_hppa_relocate_insn): Similarly.
717 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
718 address of the .PARISC.global section.
719 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
720 table entry elf_hppa_final_link_relocate. Do not give a warning
721 for a reloc against an external symbol if it has a PA64 hash
723 (elf_hppa_final_link_relocate): Significantly rework. Handle
724 DLTIND relocations. Compute the final value of the relocation
725 before passing the value of elf_hppa_relocate_insn.
726 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
727 relocation support. Handle DLTIND relocation requests just like
728 DLTREL relocation requests. Simplify branch handling.
730 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
732 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
733 non-allocated section as done in i386 version.
734 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
735 statement since this is no know relocation.
737 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
739 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
741 (elf_hppa_relocate_insn): Similarly.
743 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
745 (elf_hppa_relocate_insn): Similarly.
747 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
748 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
749 Pass the relocate type rather than the insn format to
750 elf_hppa_relocate_insn.
751 (elf_hppa_relocate_insn): Make switch dependent on relocation type
752 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
754 1999-09-07 Ian Lance Taylor <ian@zembu.com>
756 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
757 (bfd_coff_filnmlen): Define.
758 (bfd_coff_std_swap_table): Initialize new field.
759 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
761 (coff_write_symbols): Likewise.
762 (coff_get_normalized_symtab): Likewise.
763 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
764 * libcoff.h: Rebuild.
766 1999-09-06 Donn Terry <donn@interix.com>
768 * coffcode.h (sort_by_secaddr): New static function if
770 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
771 sections by VMA when assigning target_index values. Always set
774 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
775 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
777 * libcoff.h: Rebuild.
779 * coffcode.h (coff_set_custom_section_alignment): Add const to
780 declaration to match definition.
781 (coff_write_object_contents): Don't set F_AR32W(R)? if
784 * coff-i386.c (in_reloc_p): Add declaration.
785 (i386coff_vec): Simplify initialization of
786 application_section_flags.
788 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
789 version. Move COFF_WITH_PE specific code to new version.
790 (stype_to_sec_flags): Likewise. Add section parameter.
791 * coffgen.c (make_a_section_from_file): Set target_index before
792 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
793 * libcoff.h: Rebuild.
795 * syms.c (stt): Add some PE/PEI section names.
796 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
798 (bfd_symbol_info): Check for 'w'.
800 * section.c (struct bfd_comdat_info): Define.
801 (asection): Add comdat field.
802 (STD_SECTION): Initialize comdat field.
803 (bfd_make_section_anyway): Likewise.
804 * bfd-in2.h: Rebuild.
806 1999-09-06 Andreas Schwab <schwab@suse.de>
808 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
811 1999-09-06 Nick Clifton <nickc@cygnus.com>
813 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
814 bfd_realloc instead of calloc and realloc.
816 1999-09-04 Steve Chamberlain <sac@pobox.com>
818 * cpu-pj.c: New file.
819 * elf32-pj.c: New file.
820 * config.bfd (pj*): New cpu.
821 (pj-*-*, pjl-*-*): New targets.
822 * configure.in (bfd_elf32_pj_vec): New target vector.
823 (bfd_elf32_pjl_vec): New target vector.
824 * archures.c (bfd_arch_pj): Define.
825 * elf.c (prep_headers): Handle bfd_arch_pj.
826 * reloc.c: Define BFD_RELOC_PJ_* relocations.
827 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
828 to target vector list.
829 * Makefile.am: Rebuild dependencies.
830 (ALL_MACHINES): Add cpu-pj.lo.
831 (ALL_MACHINES_CFILES): Add cpu-pj.c.
832 (BFD32_BACKENDS): Add elf32-pj.lo.
833 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
834 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
836 1999-09-04 Ian Lance Taylor <ian@zembu.com>
838 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
839 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
840 and NON_GOT_REF from weak defined symbol to real symbol.
841 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
842 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
844 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
845 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
846 don't create a COPY reloc.
848 1999-09-03 Ian Lance Taylor <ian@zembu.com>
850 * elflink.h (elf_bfd_final_link): When counting relocations, don't
851 count those in sections we are not including in the link.
853 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
855 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
856 field in hpux11 shared libraries.
858 1999-09-02 Nick Clifton <nickc@cygnus.com>
860 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
862 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
864 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
865 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
866 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
868 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
870 * elflink.h (record_link_assignment): When possible, keep the
871 original type of the symbol.
873 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
875 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
876 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
877 tools were configured.
878 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
880 1999-08-26 Mark Mitchell <mark@codesourcery.com>
882 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
883 GOT entries for GOT16 relocations; they're not required.
885 1999-08-24 Nick Clifton <nickc@cygnus.com>
887 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
889 * config.bfd (arm-*-netbsd*): New target.
890 * configure.in (armnetbsd_vec): New target vector.
891 * configure: Regenerate
892 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
894 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
895 (ALL_MACHINES_CFILES): Add armnetbsd.c.
896 (armnetbsd.lo): New rule with deps.
897 * Makefile.in: Regenerate.
899 * armnetbsd.c: New file: Definitions specific to arm-netbsd
902 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
904 * som.c (som_slurp_symbol_table): Fix typo in comment.
906 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
908 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
909 here instead of using elf_section_data...
911 1999-08-19 Nick Clifton <nickc@cygnus.com>
913 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
914 relocations into the base file.
915 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
916 we are building a base file.
918 1999-08-19 Nick Clifton <nickc@cygnus.com>
920 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
922 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
923 REL relocs when performing a partial relocation.
925 1999-08-18 Donn Terry <donn@interix.com>
927 * cofflink.c: Move definitions of N_TMASK, et. al., out of
928 _bfd_coff_link_input_bfd into top level.
930 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
931 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
932 (coff_i386_rtype_to_howto): Likewise.
933 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
934 Completely ignore symbols which are all zero.
935 (dummy_reloc16_estimate): Add return 0.
936 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
937 variable copy to name_copy to avoid shadowing outer scope
939 * libcoff-in.h (coff_data_type): Change raw_syment_count field
940 from unsigned int to unsigned long. Add timestamp field.
941 * libcoff.h: Rebuild.
943 1999-08-17 H.J. Lu <hjl@gnu.org>
945 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
948 1999-08-17 Ian Lance Taylor <ian@zembu.com>
950 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
951 for special section symbols.
952 * elflink.h (elf_merge_symbol): If we have no old BFD, check
953 BSF_DYNAMIC on the section symbol to see whether the old BFD is
956 1999-08-15 Mark Mitchell <mark@codesourcery.com>
958 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
959 coincidence of variable names between old and new code.
961 1999-08-12 Nick Clifton <nickc@cygnus.com>
963 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
964 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
965 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
966 and 'addend' parameter a 'bfd_signed_vma'.
967 (elf32_arm_final_link_relocate): Do not involve stubs in
968 R_ARM_THM_PC22 relocs relative to section symbols, they are long
969 jumps, not function calls.
971 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
973 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
974 in R_ARM_PC24 relocs.
976 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
978 * elf-hppa.h (elf_hppa_fake_sections): New function.
979 * elf32-hppa.c (elf_backend_fake_sections): Define.
981 * elf-hppa.h (elf_hppa_final_write_processing): Update for
982 recent changes to the arch_info structure.
984 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
985 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
986 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
989 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
990 Ralf Baechle <ralf@uni-koblenz.de>
992 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
993 output DT_MIPS_GOTSYM.
994 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
995 DT_MIPS_SYMTABNO if there are no global GOT symbols.
997 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
999 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1000 prototype. Handle local symbols. Add commentary.
1001 (mips_elf_calculate_relocation): Adjust accordingly.
1002 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1005 * elflink.h (elf_bfd_final_link): Tweak last change.
1007 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1009 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1010 elf-section data to allocate just the right amount of relocation
1011 space. Don't allocate the hash space twice.
1012 (elf_bfd_final_link): Calculate the amount of space to allocate in
1013 each relocation section.
1015 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1017 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1018 64bit mode, generate a section relative relocation for a 32bit
1020 (elf_hppa_is_local_label_name): New function.
1021 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1022 shared between 32bit and 64bit port.
1024 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1026 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1027 R_MIPS_GOT16 and R_MIPS_CALL16.
1028 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1029 to use when looking for a preexisting GOT entry.
1031 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1033 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1034 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1036 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1038 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1040 * elflink.h (elf_link_output_extsym): Don't output a weak
1041 reference to an undefined symbol just because it was defined weak
1044 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1046 * coffgen.c (coff_find_nearest_line): When looking for file, use
1047 last best match rather than first. If address is beyond last line
1048 number record, don't return the last line as the correct value.
1050 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1052 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1053 * bfd-in2.h: Rebuild.
1055 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1057 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1058 * coffcode.h (coff_set_custom_section_alignment): New static
1060 (coff_section_alignment_table): New static array.
1061 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1062 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1063 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1064 * libcoff.h: Rebuild.
1066 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1068 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1070 * Makefile.in: Rebuild.
1072 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1074 * section.c (SEC_SHARED): Define.
1075 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1076 (styp_to_sec_flags): Likewise.
1077 * peicode.h (coff_swap_scnhdr_out): Likewise.
1078 * bfd-in2.h: Rebuild.
1080 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1082 * coffcode.h (coff_classify_symbol): Comment out part of
1083 1999-08-05 change which breaks cygwin DLLs.
1085 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1086 * aclocal.m4, configure: Rebuild.
1088 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1090 * section.c (global_syms): Only initialize union field if
1093 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1095 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1096 the size of a GOT entry here.
1097 (mips_elf_calculate_relocation): Don't create a local GOT entry
1098 for the symbol in a GOT16 relocation; just for it's high-order bit
1099 (_bfd_mips_elf_relocate_section): Fix thinko.
1101 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1103 Based on patches from Donn Terry <donn@interix.com>:
1104 * coffcode.h (enum coff_symbol_classification): Define.
1105 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1106 _bfd_coff_classify_symbol. Change return type.
1107 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1108 (coff_slurp_symbol_table): Use coff_classify_symbol.
1109 (coff_classify_symbol): New static function.
1110 (coff_sym_is_global): Never define.
1111 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1112 * cofflink.c (coff_link_check_ar_symbols): Use
1113 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1114 (coff_link_add_symbols): Likewise.
1115 (_bfd_coff_link_input_bfd): Likewise.
1116 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1117 coff_classify_symbol.
1118 * libcoff.h: Rebuild.
1120 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1122 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1123 (e_ltpsel, e_rtpsel): Similarly.
1125 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1126 and 14bit ertpsel. Handle 64bit psel.
1128 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1130 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1131 handling for REL relocations. And only left-shift R_MIPS26
1132 relocation addends where necessary.
1134 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1136 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1137 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1138 Just return the relocation found.
1139 (mips_elf_relocate_section): Pull the LO16 addend out of the
1140 section itself when using REL relocations.
1142 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1143 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1146 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1148 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1149 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1150 relocation against a symbol in an input section with no output
1151 section. From Daniel Jacobowitz <drow@false.org>.
1153 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1155 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1156 look for generated file correctly.
1157 * aclocal.m4, configure: Rebuild.
1159 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1161 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1162 and R_MIPS16_26 relocations correctly when relocating.
1163 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1164 and R_MIPS_CALL_LO16 are for global symbols.
1166 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1168 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1170 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1171 variables and initialize them.
1173 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1175 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1176 there are no global symbols requiring GOT entries.
1177 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1178 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1179 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1181 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1182 symbols are considered to have the value zero.
1183 (_bfd_mips_elf_relocate_section): Don't try to perform a
1184 relocation for an undefined symbol.
1185 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1188 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1190 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1191 wants ba,a,pt %xcc instead of %icc.
1192 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1193 of large PLT entries.
1194 (sparc64_elf_plt_ptr_offset): Fix calculation.
1195 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1196 addend should be relative to load address, not .plt section start.
1197 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1199 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1201 * elf-bfd.h (struct elf_backend_data): Add
1202 print_symbol_all and output_arch_syms backend methods.
1203 * elfxx-target.h: Likewise.
1204 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1205 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1206 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1208 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1209 symbols in .dynsym, add their names into .dynstr. Put those symbols
1211 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1212 pointers to STT_REGISTER symbols in dynsym section.
1213 (sparc64_elf_print_symbol_all): New function.
1214 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1215 printing using the print_symbol_all hook.
1217 1999-07-30 Catherine Moore <clm@cygnus.com>
1219 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1222 1999-07-29 Richard Henderson <rth@cygnus.com>
1224 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1225 dynamic_sections_created.
1227 1999-07-29 Richard Henderson <rth@cygnus.com>
1229 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1230 (mips_rtype_to_howto): ... new function.
1231 (_bfd_mips_elf_relocate_section): Use it.
1233 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1235 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1237 1999-07-27 Nick Clifton <nickc@cygnus.com>
1239 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1241 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1242 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1244 1999-07-23 Donn Terry <donn@interix.com>
1246 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1247 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1248 * cofflink.c (coff_link_add_symbols): If PE, handle section
1250 * libcoff.h: Rebuild.
1252 * config.bfd (i[3456]86-*-interix*): New target.
1254 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1256 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1257 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1258 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1259 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1260 (COFF_SUPPORT_GNU_LINKONCE): Define.
1261 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1262 (COFF_SUPPORT_GNU_LINKONCE): Define.
1264 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1267 * makefile.dos: Remove; obsolete.
1268 * configure.bat: Remove; obsolete.
1270 1999-07-21 H.J. Lu <hjl@gnu.org>
1272 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1274 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1276 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1277 message and fail if a symbol index is out of range.
1279 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1281 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1282 when looking at a R_MIPS_GOT16 relocation.
1284 1999-07-20 Nick Clifton <nickc@cygnus.com>
1286 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1288 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1290 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1291 removed in previous change.
1292 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1293 in relocateable output.
1295 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1297 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1300 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1301 if they appear to be specially created by the linker.
1303 1999-07-19 Nick Clifton <nickc@cygnus.com>
1305 * targets.c (alternative_target): New field in bfd_target
1307 (bfd_search_for_target): New function: Find a target that
1308 satisifies a search function.
1309 * bfd-in2.h: Regenerate.
1311 * elfxx-target.h: Initialise the alternative_target field of
1312 the bfd_target structures to point to the other target (if
1314 * nlm-target.h: Initialise the alternative_target field of
1315 the bfd_target structures to point to the other target (if
1318 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1319 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1321 * aix386-core.c: Initialise new field of bfd_target structure.
1322 * aout-adobe.c: Initialise new field of bfd_target structure.
1323 * aout-arm.c: Initialise new field of bfd_target structure.
1324 * aout-target.h: Initialise new field of bfd_target structure.
1325 * aout-tic30.c: Initialise new field of bfd_target structure.
1326 * binary.c: Initialise new field of bfd_target structure.
1327 * bout.c: Initialise new field of bfd_target structure.
1328 * cisco-core.c: Initialise new field of bfd_target structure.
1329 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1330 * coff-alpha.c: Initialise new field of bfd_target structure.
1331 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1332 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1333 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1334 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1335 * coff-i386.c: Initialise new field of bfd_target structure.
1336 * coff-i860.c: Initialise new field of bfd_target structure.
1337 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1338 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1339 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1340 * coff-mips.c: Initialise new field of bfd_target structure.
1341 * coff-ppc.c: Initialise new field of bfd_target structure.
1342 * coff-rs6000.c: Initialise new field of bfd_target structure.
1343 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1344 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1345 * coff-tic30.c: Initialise new field of bfd_target structure.
1346 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1347 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1348 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1349 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1350 * hppabsd-core.c: Initialise new field of bfd_target structure.
1351 * hpux-core.c: Initialise new field of bfd_target structure.
1352 * i386msdos.c: Initialise new field of bfd_target structure.
1353 * i386os9k.c: Initialise new field of bfd_target structure.
1354 * ieee.c: Initialise new field of bfd_target structure.
1355 * ihex.c: Initialise new field of bfd_target structure.
1356 * irix-core.c: Initialise new field of bfd_target structure.
1357 * mipsbsd.c: Initialise new field of bfd_target structure.
1358 * netbsd-core.c: Initialise new field of bfd_target structure.
1359 * oasys.c: Initialise new field of bfd_target structure.
1360 * osf-core.c: Initialise new field of bfd_target structure.
1361 * ppcboot.c: Initialise new field of bfd_target structure.
1362 * ptrace-core.c: Initialise new field of bfd_target structure.
1363 * sco5-core.c: Initialise new field of bfd_target structure.
1364 * som.c: Initialise new field of bfd_target structure.
1365 * srec.c: Initialise new field of bfd_target structure.
1366 * tekhex.c: Initialise new field of bfd_target structure.
1367 * trad-core.c: Initialise new field of bfd_target structure.
1368 * versados.c: Initialise new field of bfd_target structure.
1369 * vms.c: Initialise new field of bfd_target structure.
1371 1999-07-19 Andreas Schwab <schwab@suse.de>
1373 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1376 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1378 * elflink.h (elf_link_adjust_relocs): New function.
1379 (elf_bfd_final_link): Use it.
1380 (elf_link_input_bfd): Deal with the fact that there can be
1381 two relocation sections for a single section.
1382 (elf_reloc_link_order): Likewise.
1384 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1385 a relocateable object.
1386 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1388 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1390 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1391 (sparc64_elf_get_reloc_upper_bound,
1392 sparc64_elf_get_dynamic_reloc_upper_bound,
1393 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1394 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1396 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1397 ELF64_R_TYPE_ID/DATA where appropriate.
1399 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1401 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1404 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1406 * elf32-mips.c (mips_elf_local_relocation_p): New static
1408 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1409 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1410 Always set *require_jalxp.
1411 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1412 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1413 GOT16 if the GOT16 is against a local symbol. Don't return false
1414 for an undefined symbol. If there is an overflow, assert that we
1417 1999-07-16 Andreas Schwab <schwab@suse.de>
1419 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1420 variables `link' and `elfsec'.
1421 (elf_bfd_final_link): Remove unused variable `os'.
1423 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1425 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1426 a PT_PHDR program headers.
1427 (_bfd_mips_elf_final_link): Don't assume there are going to be
1428 section symbols when we're not building a shared object.
1429 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1432 1999-07-15 J.T. Conklin <jtc@redback.com>
1434 * config.bfd (i[3456]86-*-vxworks*): New target.
1436 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1438 * elf32-mips.c (mips_elf_stub_section_p): New function.
1439 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1440 (mips_elf_relocate_section): Adjust calling sequence for
1441 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1442 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1445 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1447 * configure.in: Bump version number to 2.9.5.
1448 * configure: Rebuild.
1450 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1452 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1454 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1455 to derive final type instead of hardwiring a selection.
1457 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1459 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1460 things relocated by R_MIPS16_GPREL.
1461 (mips_elf_perform_relocation): Likewise.
1463 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1465 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1467 1999-07-14 Richard Henderson <rth@cygnus.com>
1469 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1470 (_bfd_mips_elf_size_dynamic_sections): Set it.
1471 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1472 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1473 new argument max_local.
1475 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1477 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1478 subwords when handling an R_MIPS16_26 relocation.
1479 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1482 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1483 dst_mask to match reality.
1484 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1485 (mips_elf_obtain_contents): Use bfd_get.
1486 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1487 (mips_elf_relocate_section): Likewise.
1489 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1491 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1492 (mips_elf_relocate_section): Adjust calling sequence for
1493 mips_elf_perform_relocation.
1494 (mips_elf_perform_relocation): Take additional argument. Handle
1495 R_MIPS16_26. Use bfd_put for convenience.
1497 1999-07-13 Richard Henderson <rth@cygnus.com>
1499 * elf.c (assign_file_positions_for_segments): Thinko last change.
1500 Always overwrite p_flags.
1502 1999-07-13 Richard Henderson <rth@cygnus.com>
1504 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1505 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1506 .dynbss and .rel[a].bss if want_dynbss.
1507 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1509 1999-07-13 Richard Henderson <rth@cygnus.com>
1511 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1513 1999-07-13 Richard Henderson <rth@cygnus.com>
1515 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1516 (struct elf_link_hash_table): Add dynlocal.
1517 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1518 (_bfd_elf_link_adjust_dynindx): Delete.
1519 (_bfd_elf_link_renumber_dynsyms): Prototype.
1520 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1521 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1522 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1523 (_bfd_elf_link_lookup_local_dynindx): New function.
1524 (elf_link_renumber_hash_table_dynsyms): New function.
1525 (_bfd_elf_link_renumber_dynsyms): New function.
1526 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1527 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1528 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1529 instead of elf_link_remove_section_and_adjust_dynindices.
1530 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1531 (elf_link_assign_sym_version): Remove removed_dynamic code.
1532 (elf_link_renumber_dynsyms): Delete.
1533 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1535 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1536 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1537 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1538 * elf32-mips.c: Similarly.
1539 * elf32-ppc.c: Similarly.
1540 * elf32-sparc.c: Similarly.
1541 * elf64-alpha.c: Similarly.
1542 * elf64-sparc.c: Similarly.
1544 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1546 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1547 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1548 when the relocation is against _gp_disp.
1550 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1552 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1553 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1554 to possibly_dynamic_relocs. Adjust usage throughout code.
1555 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1556 (elf_mips_ctor64_howto): Likewise.
1557 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1559 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1560 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1561 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1562 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1564 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1566 * Makefile.am: Rebuild dependencies.
1567 * Makefile.in: Rebuild.
1569 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1570 * bfd-in2.h: Rebuild.
1572 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1573 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1574 structure initializations. Add casts.
1575 * reloc.c (EMPTY_HOWTO): Define.
1576 * bfd-in2.h: Rebuild.
1577 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1578 comparisons against 0.
1579 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1580 previous_ibfd_e_flags to unsigned long.
1581 * vms.h (struct vms_private_data_struct): Change section_count to
1583 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1584 (_bfd_vms_write_gsd): Change symnum to unsigned.
1585 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1586 * vms-tir.c (etir_sta): Change psect to unsigned.
1587 (alloc_section): Change idx to unsigned.
1588 (tir_sta, tir_ctl): Change psect to unsigned.
1589 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1590 * vms.c (priv_section_count): Change to unsigned.
1592 1999-07-12 Andreas Schwab <schwab@suse.de>
1594 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1595 * m68klinux.c: Likewise.
1597 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1599 * Many files: Changes to avoid gcc warnings: Remove unused local
1600 variables. Add default case to enum switches.
1601 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1602 compile if not COFF_IMAGE_WITH_PE.
1603 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1604 (bfd_arm_get_bfd_for_interworking): Likewise.
1605 (bfd_arm_process_before_allocation): Likewise.
1606 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1607 * pei-arm.c: Likewise.
1608 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1609 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1610 (mips_elf_got16_entry): Put parens around & in body of ==.
1611 (mips_elf_calculate_relocation): Correct test for empty string.
1612 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1614 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1617 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1619 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1620 as appropriate. Fill in structure initializations. Add variable
1621 initializations. Add casts.
1622 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1623 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1625 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1627 * elf-bfd.h (bfd_elf_hash): Update declaration.
1628 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1629 when calling bfd_elf_hash.
1631 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1633 * libbfd.c (bfd_put_8): Make it of type `void'.
1634 * bfd-in2.h: Regenerated.
1635 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1637 (_bfd_mips_elf_final_link): Likewise.
1639 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1641 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1643 * config.bfd (hppa*-*-linux-gnu*): New target
1645 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1647 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1648 (_bfd_mips_elf_create_dynamic_sections): New function.
1649 (_bfd_mips_elf_add_symbol_hook): Likewise.
1650 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1651 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1652 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1653 (_bfd_mips_elf_gc_mark_hook): Likewise.
1654 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1655 (_bfd_mips_elf_always_size_sections): Likewise.
1656 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1657 (_bfd_mips_elf_check_relocs): Likewise.
1658 (_bfd_mips_elf_link_hash_table_create): Likewise.
1659 (_bfd_mips_elf_print_private_data): Likewise.
1660 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1661 (_bfd_mips_elf_final_link): Likewise.
1662 (_bfd_mips_elf_additional_program_headers): Likewise.
1663 (_bfd_mips_elf_modify_segment_map): Likewise.
1664 (_bfd_mips_elf_relocate_section): Likewise.
1665 * elf32-mips.c (mips_elf32_object_p): Move contents into
1666 _bfd_mips_elf_object_p.
1667 (mips_elf_additional_program_headers): Rename to
1668 _bfd_mips_elf_additional_program_headers.
1669 (mips_elf_modify_segment_map): Rename to
1670 _bfd_mips_elf_modify_segment_map.
1671 (elf_mips_abi_name): Change prototype.
1672 (mips_elf32_section_from_shdr): Merge into
1673 _bfd_mips_elf_section_from_shdr.
1674 (mips_elf32_section_processing): Merge into
1675 _bfd_mips_elf_section_processing.
1676 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1677 the right back-end ELF linker.
1678 (mips_elf_relocate_section): Rename to
1679 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1680 (mips_elf_link_output_symbol_hook): Rename to
1681 _bfd_mips_elf_link_output_symbol_hook.
1682 (mips_elf_create_dynamic_section): Rename to
1683 _bfd_mips_elf_create_dynamic_section.
1684 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1685 Adjust for 64-bit code. Use mips_elf_got_section.
1686 (mips_elf_adjust_dynamic_symbol): Rename to
1687 _bfd_mips_elf_adjust_dynamic_symbol. Use
1688 mips_elf_allocate_dynamic_relocations.
1689 (mips_elf_finish_dynamic_symbol): Rename to
1690 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1691 Adjust for 64-bit code.
1692 (mips_elf_finish_dynamic_sections): Rename to
1693 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1694 (mips_elf_always_size_sections): Rename to
1695 _bfd_mips_elf_always_size_sections.
1696 (mips_elf_add_symbol_hook): Rename to
1697 _bfd_mips_elf_add_symbol_hook.
1698 (mips_elf_next_lo16_addend): Constify.
1699 (mips_elf_calculate_relocation): Likewise.
1700 (mips_elf_obtain_contents): Likewise.
1701 (mips_elf_perform_relocation): Likewise.
1702 (mips_elf_create_dynamic_relocation): Likewise.
1703 (mips_elf_allocate_dynamic_relocations): New function.
1704 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1705 (MIPS_ELF_REL_SIZE): Likewise.
1706 (MIPS_ELF_DYN_SIZE): Likewise.
1707 (MIPS_ELF_GOT_SIZE): Likewise.
1708 (MIPS_ELF_SYM_SIZE): Likewise.
1709 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1710 (MIPS_ELF_GET_WORD): Likewise.
1711 (MIPS_ELF_PUT_WORD): Likewise.
1712 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1713 (STUB_LW): Conditionalize for 64-bit value.
1714 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1716 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1717 Check it for inconsistency.
1718 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1720 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1722 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1723 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1724 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1725 (mips_elf_local_got_index): Likewise.
1726 (mips_elf_got_page): Likewise.
1727 (mips_elf_got_info): Likewise.
1728 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1729 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1730 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1731 instead of constant `2'.
1732 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1733 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1734 (mips_elf_size_dynamic_sections): Use
1735 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1736 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1737 Adjust all releveant entries in elf backend table.
1738 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1739 (mips_elf64_section_processing): Likewise.
1740 Adjust elf backend entries to use _bfd_mips_elf variants now
1743 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1745 (size_dynamic_sections): Likewise.
1746 (elf_link_output_extsym): Likewise.
1747 * elf.c: (elf_fake_sections): Likewise.
1748 * libbfd.c (bfd_get): New macro.
1749 (bfd_put): Likewise.
1750 * bfd-in2.h: Regenerated.
1752 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1754 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1755 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1756 wap_reloca_in, and swap_reloca_out.
1757 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1758 multiple internal relocations per external relocation.
1759 (link_read_relocs): Likewise.
1760 (elf_bfd_final_link): Likewise.
1761 (elf_link_input_bfd): Likewise.
1762 (elf_gc_mark): Likewise.
1763 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1764 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1766 (size_info): Add entries for new fields.
1767 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1768 (mips_elf64_be_swap_reloc_in): New function.
1769 (mips_elf64_be_swap_reloc_out): Likewise.
1770 (mips_elf64_be_swap_reloca_in): Likewise.
1771 (mips_elf64_be_swap_reloca_out): Likewise.
1772 (mips_elf64_size_info): Add entries for new fields.
1774 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1776 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1777 field equals the new rel_count field.
1778 (elf_link_input_bfd): When doing a relocateable link, use the new
1779 rel_count field rather than the reloc_count field.
1780 (elf_reloc_link_order): Likewise.
1781 (elf_finish_pointer_linker_section): Likewise.
1783 Based on patch from H.J. Lu <hjl@gnu.org>:
1784 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1785 shared library to override a weak definition in a regular object.
1787 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1789 * libhppa.h: Revert July 2, 1999 patch.
1791 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1792 need to generate DLTIND relocations, not DLTREL relocations.
1794 1999-07-05 Nick Clifton <nickc@cygnus.com>
1796 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1798 (coff_set_flags): Recognise arm 5 architectures.
1800 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1801 Add support for armv5 architecture.
1803 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1805 * reloc.c: Add new, assembler only, ARM reloc:
1806 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1808 * bfd-in2.h: Regenerate.
1810 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1812 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1813 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1814 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1815 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1816 * elf32-mips.c (ABI_64_P): New macro.
1817 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1818 (_bfd_mips_elf_find_nearest_line): Adjust call to
1819 _bfd_dwarf2_find_nearest_line.
1820 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1821 * libbfd.h: Regenerated.
1823 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1825 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1827 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1829 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1830 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1832 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1834 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1836 (_bfd_elf_init_reloc_shdr): New function.
1837 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1838 bfd_alloc followed by memset.
1839 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1840 (elf_fake_sections): Here.
1841 (assign_section_numbers): Assign section numbers for the second
1842 relocation section, if required.
1843 * elflink.h (elf_link_output_relocs): New function.
1844 (elf_link_size_reloc_section): Likewise.
1845 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1846 (elf_link_input_bfd): Use elf_link_output_relocs.
1848 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1849 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1851 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1853 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1856 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1858 * elf32-mips.c (mips_elf_got_info): Move declaration before
1859 prototypes. Change global_gotsym to be a pointer to a hash entry,
1860 rather than a number index.
1861 (mips_elf_link_hash_entry): Move declaration before prototypes.
1862 (mips_elf_irix6_finish_dynamic_symbol): New function.
1863 (mips_elf_sign_extend): Likewise.
1864 (mips_elf_high): Likewise.
1865 (mips_elf_higher): Likewise.
1866 (mips_elf_highest): Likewise.
1867 (mips_elf_global_got_index): Likewise.
1868 (mips_elf_local_got_index): Likewise.
1869 (mips_elf_got_offset_from_index): Likeiwse.
1870 (mips_elf_record_global_got_symbol): Likewise.
1871 (mips_elf_got_page): Likewise.
1872 (mips_elf_next_lo16_addend): Likewise.
1873 (mips_elf_calculate_relocation): Likewise.
1874 (mips_elf_obtain_contents): Likewise.
1875 (mips_elf_perform_relocation): Likewise.
1876 (mips_elf_assign_gp): Likewise.
1877 (mips_elf_sort_hash_table_f): Likewise.
1878 (mips_elf_sort_hash_table): Likewise.
1879 (mips_elf_got_section): Likewise.
1880 (mips_elf_got_info): Likewise.
1881 (mips_elf_create_local_got_entry): Likewise.
1882 (mips_elf_got16_entry): Likewise.
1883 (mips_elf_create_dynamic_relocation): Likewise.
1884 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1885 (mips_elf_final_gp): Use mips_elf_assign_gp.
1886 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1887 into SHN_SCOMMON automatically on IRIX6.
1888 (mips_elf_add_symbol_hook): Likewise.
1889 (mips_elf_relocate_section): Rewrite, using
1890 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1891 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1892 Don't deal with .rld_map on IRIX6.
1893 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1894 section flags appropriately for .got.
1895 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1896 the got. Call mips_elf_record_global_got_symbol and allocate
1897 local got space appropriately.
1898 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1899 char *. Rework calculation of GOT size. Sort dynamic symbol
1900 table entries so entries that do not require GOT entries appear at
1901 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1902 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1904 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1906 (mips_elf_finish_dynamic_symbol): Use
1907 mips_elf_irix6_finish_dynamic_symbol.
1908 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1909 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1910 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1912 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1914 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1915 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1917 1999-06-04 Philip Blundell <philb@gnu.org>
1919 * elf32-arm.h (elf_backend_got_header_size): Define.
1920 (elf_backend_plt_header_size): Likewise.
1922 1999-06-28 Jim Pick <jim@jimpick.com>
1924 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1926 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1928 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1929 relocation function.
1930 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1932 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1934 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1935 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1936 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1937 (_bfd_mips_elf_section_from_shdr): Use them.
1938 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1939 of GP-relative sections.
1940 (_bfd_mips_elf_set_section_contents): Use them.
1941 (_bfd_mips_elf_section_processing): Share code between .sdata and
1942 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1943 (mips_elf_additional_program_headers): Add handling for
1944 PT_MIPS_OPTIONS segment on IRIX6.
1945 (mips_elf_modify_segment_map): Likeiwse.
1946 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1947 Include the options sections on IRIX6. Don't look for GP-relative
1948 sections by name; use SHF_MIPS_GPREL instead.
1949 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1951 (mips_elf_create_dynamic_sections): Don't muck about with section
1952 alignments and such on IRIX6.
1953 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1954 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1955 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1956 bfd_zalloc rather than bfd_alloc and memset.
1957 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1958 Don't assert the existence of .rld_map on IRIX6.
1959 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1961 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1962 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1965 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1967 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1968 (mips_elf_swap_msym_out): New function.
1969 (mips_elf_create_msym_section): Likewise.
1970 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1971 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1972 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1973 section not named .msym.
1974 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1975 .msym directly. Set appropriate attributes for the .msym
1977 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1978 (mips_elf_link_hash_newfunc): Clear it.
1979 (mips_elf_create_dynamic_sections): Create the .msym section
1981 (mips_elf_size_dynamic_sections): Allocate space for the
1982 .msym section. Add a DT_MIPS_MSYM entry.
1983 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1985 (mips_elf_finish_dynamic_sections): Assign a value for
1986 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1988 * elf32-mips.c (irix_compat_t): New enumeration.
1989 (ABI_N32_P): New macro.
1990 (IRIX_COMPAT): Likewise.
1991 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1992 (mips_elf_relocate_section): Fix typo.
1994 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1996 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1997 as writable PE sections.
1999 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2001 * dwarf2.c (struct arange): New type.
2002 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2003 (arange_add): New function.
2004 (decode_line_info): Keep track of address ranges that a compilation
2006 (comp_unit_contains_address): Return true if address is contained
2007 in _any_ of the address ranges associated with a compilation unit.
2008 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2009 on the first comp_unit that contains the address.
2011 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2013 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2014 (decode_line_info): Add variable STASH and initialize it to point
2015 to the per-bfd dwarf2_debug info. Remove static variable
2016 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2018 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2020 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2021 shared library to have an undefined symbol.
2023 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2024 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2026 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2028 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2029 * elf32-hppa.c: Remove everything related to symbol extension
2030 sections & records. Use the common elf_hppa_final_write_processing.
2032 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2034 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2035 functions instead of _init/_fini if requested.
2037 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2039 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2042 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2044 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2045 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2047 (ppc_elf_finish_dynamic_sections): Check for positive section
2048 dynindx field, rather than comparing against -1.
2049 (ppc_elf_relocate_section): Only return false if undefined_symbol
2050 or reloc_overflow fail, not always upon encountering an error.
2052 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2054 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2055 bfd_byte * before performing pointer arithmetic.
2057 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2059 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2061 * elf32-hppa.c: Include elf-hppa.h.
2062 (ARCH_SIZE): Define.
2063 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2065 (elf32_hppa_info_to_howto): Similarly.
2066 (elf_hppa_howto_table): Similarly.
2067 (elf_hppa_reloc_type_lookup): Similarly.
2068 (hppa_elf_gen_reloc_type): Similarly.
2069 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2071 1999-06-22 Nick Clifton <nickc@cygnus.com>
2073 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2074 handling R_V850_22_PCREL relocation.
2076 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2078 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2081 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2083 * section.c (_bfd_strip_section_from_output): Ignore sections
2084 DISCARDed by the link script.
2086 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2088 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2089 Remove unused local variable spp.
2091 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2092 the entry symbol is not set.
2094 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2096 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2097 GPDISP or LITUSE in a relocatable link.
2099 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2101 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2102 * (alloc_dwarf1_func): Likewise.
2104 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2106 * libhppa.h: Fix various formatting errors.
2107 (assemble_3); Rewrite using CATENATE.
2108 (assemble_17): Fix various bugs.
2110 1999-06-16 Nick Clifton <nickc@cygnus.com>
2112 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2114 1999-06-15 Richard Henderson <rth@cygnus.com>
2116 * section.c (SEC_SHORT): Define.
2117 * bfd-in2.h: Rebuild.
2119 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2121 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2122 Remove abfd parameter. Use _bfd_strip_section_from_output.
2123 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2125 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2126 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2127 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2129 (bfd_elf_size_dynamic_sections): Use it.
2131 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2133 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2134 complain_overflow_bitfield to complain_overflow_signed.
2136 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2138 * elflink.h (elf_link_read_relocs_from_section): New function,
2140 (elf_link_read_relocs): Here. Use it for both relocation
2143 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2145 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2146 asect->reloc_count is valid.
2148 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2150 * elf32-mips.c (mips_elf32_section_processing): Permit a
2151 SHT_MIPS_REGINFO section to have a size of 0.
2153 1999-06-12 David O'Brien <obrien@freebsd.org>
2155 * config.bfd (alpha*-*-freebsd*): New target.
2156 (i[3456]86-*-freebsd*): Now defaults to ELF.
2158 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2160 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2161 wrap if the relocation covers the high bit of an address.
2163 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2165 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2167 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2168 instead of R_SPARC_max.
2169 (sparc64_elf_info_to_howto): Likewise.
2170 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2171 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2173 1999-06-07 Richard Henderson <rth@cygnus.com>
2175 * section.c (_bfd_strip_section_from_output): Remove output
2176 sections with no initial link_order.
2178 1999-06-07 Nick Clifton <nickc@cygnus.com>
2180 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2182 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2184 * Makefile.am (SOURCE_HFILES): Add missing headers.
2185 * Makefile.in: Regenerated.
2187 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2189 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2192 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2194 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2195 range undefweak symbols.
2196 * hash.c: Add missing comma after @xref{}
2197 * linker.c: Likewise.
2199 1999-06-04 Nick Clifton <nickc@cygnus.com>
2201 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2203 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2204 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2205 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2206 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2208 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2210 * Makefile.am: Rebuild dependencies.
2211 (BFD32_BACKENDS): Add dwarf1.lo.
2212 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2213 * Makefile.in: Rebuild.
2215 1999-06-04 Nick Clifton <nickc@cygnus.com>
2217 * Makefile.am: Add epoc-arm-pe target.
2218 * Makefile.in: Regenerate.
2219 * pe-arm.c: Only redefine interworking function names if they have
2220 not already been redefined.
2221 * pei-arm.c: Only redefine interworking function names if they have
2222 not already been redefined.
2223 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2225 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2228 1999-06-03 Nick Clifton <nickc@cygnus.com>
2230 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2232 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2234 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2236 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2238 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2239 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2241 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2243 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2244 in other text sections.
2246 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2248 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2249 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2250 * libbfd.h: Regenerate.
2251 * coff-sh.c (sh_merge_private_data): Delete.
2252 (coff_bfd_merge_private_bfd_data): Change to
2253 _bfd_generic_verify_endian_match.
2254 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2256 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2258 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2260 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2262 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2264 (bfd_elf32_arm_process_before_allocation): Likewise.
2265 * bfd-in2.h: Rebuild.
2267 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2269 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2270 track of end_sequence markers.
2271 (add_line_info): Add END_SEQUENCE arg.
2272 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2273 debug-line info---it doesn't work right if a compilation unit
2274 consists of multiple discontiguous code-sequences. It would be
2275 worthwhile to optimize for the common case where a compilation
2276 unit results in a contiguous set of code sequences, but this is
2277 quite tricky to get right for arbitrary DWARF2 files.
2278 (lookup_address_in_line_info_table): Don't use the last line entry
2279 for a compilation unit for anything with an address higher than
2280 this line entry. Also, check for end_sequence markers to
2281 correctly handle discontinuities.
2282 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2283 compilation units, check all compilation units with each->high==0
2284 just like when reading compilation units.
2286 * dwarf2.c (decode_line_info): Initialize table->files and
2287 table->last_line to NULL to avoid segfaults due to random
2288 values in these members.
2289 (concat_filename): Check for out-of-range file number before
2290 indexing filename table. Segfaults suck.
2292 * dwarf2.c (decode_line_info): Don't truncate address to least
2293 significant 32 bits (breaks 64 bit targets).
2294 (lookup_address_in_function_table): Ditto.
2295 (comp_unit_contains_address): Ditto.
2297 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2299 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2300 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2301 (mips_elf64_howto_table_rela): Likewise.
2303 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2305 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2306 single section has two associated relocation sections.
2308 1999-06-02 Mark Salter <msalter@cygnus.com>
2310 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2311 COFF_WITH_PE defined.
2313 1999-06-02 Nick Clifton <nickc@cygnus.com>
2315 * pe-arm.c: Rename global arm interworking functions to avoid name
2316 collision when all targets BFD is built.
2319 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2321 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2322 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2323 (bfd_elf_section_data): Add use_rela_p.
2324 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2325 (_bfd_elf_new_section_hook): Likewise.
2326 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2328 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2329 * elfcode.h (write_relocs): Determine whether or not use rela
2330 relocs based on the relocation section header.
2331 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2332 instead of use_rela_p.
2333 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2334 (elf_backend_may_use_rela_p): Likewise.
2335 (elf_backend_default_use_rela_p): Likewise.
2336 (elfNN_bed): Use them.
2338 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2340 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2342 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2344 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2345 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2346 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2347 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2348 * bfd-in2.h: Regenerated.
2349 * libbfd.h: Likewise.
2350 * elf32-mips.c (mips_info_to_howto_rela): New function.
2351 (USE_REL): Adjust for new conventions.
2352 (MINUS_ONE): New macro.
2353 (elf_mips_howto_table): Add R_MIPS_SUB.
2354 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2356 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2357 .MIPS.content section.
2358 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2359 with .MIPS.content as .MIPS.content sections. Set
2360 SHF_MNIPS_NOSTRIP for such section.
2361 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2362 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2363 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2365 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2367 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2370 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2373 1999-05-30 Philip Blundell <philb@gnu.org>
2375 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2376 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2377 the addend does not overflow into the rest of the word.
2379 1999-05-29 Nick Clifton <nickc@cygnus.com>
2381 * bfd-in.h: Amend prototype for
2382 bfd_elf32_arm_process_before_allocation .
2383 * bfd-in.h: Regenerate.
2385 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2386 elements in a fixed sized array.
2387 (ARM_ELF_ABI_VERSION): Define.
2388 (ARM_ELF_OS_ABI_VERSION): Define.
2389 (R_ARM_THM_ABS5): Fix rightshift and size.
2390 (R_ARM_THM_PC22): Fix size.
2391 (R_ARM_PLT32): Define Howto.
2392 (find_howto): New function: Locate a howto based on a reloc
2394 (elf32_arm_info_to_howto): Use find_howto if necessary.
2395 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2396 bfd_reloc_code_real_type.
2397 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2398 and BFD_RELOC_VTABLE_ENTRY.
2399 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2401 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2402 elements in a fixed sized array.
2403 (ARM_ELF_ABI_VERSION): Define.
2404 (ARM_ELF_OS_ABI_VERSION): Define.
2405 (R_ARM_THM_ABS5): Fix rightshift and size.
2406 (R_ARM_THM_PC22): Fix size.
2407 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2408 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2409 bfd_reloc_code_real_type.
2411 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2412 no_pipeline_knowledge.
2413 (elf32_arm_link_hash_create): Initialise new field to zero.
2414 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2415 no_pipeline_knowledge. Use this parameter to initialise the field
2416 in the globals data structure.
2417 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2418 no_pipeline_knowledge is false and the binary is from an old
2420 (elf32_arm_merge_private_data): Generate an error if an attempt is
2421 made to linl together big endian and little endian code.
2422 (elf32_arm_post_process_headers): New function: Initialise the
2423 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2425 (elf_backend_post_process_headers): Define.
2427 1999-05-28 Nick Clifton <nickc@cygnus.com>
2429 * elf-bfd.h (struct elf_backend_data): Add new field:
2430 elf_backend_post_process_headers.
2432 * elfxx-target.h (elf_backend_post_process_headers): Define to
2433 NULL if not already defined.
2434 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2436 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2438 (_bfd_elf_compute_section_file_positions): Call
2439 elf_backend_post_process_headers if defined.
2441 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2443 * configure.in: Check whether getuid and getgid exist.
2444 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2445 HAVE_GETGID are not defined, respectively.
2446 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2448 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2449 * configure, config.in: Rebuild.
2451 1999-05-28 Martin Dorey <mdorey@madge.com>
2453 * elf32-i960.c: New file.
2454 * elf.c (prep_headers): Handle bfd_arch_i960.
2455 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2456 * config.bfd (i960-*-elf*): New target.
2457 * configure.in (bfd_elf32_i960_vec): New target vector.
2458 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2459 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2460 * Makefile.in, aclocal.m4, configure: Rebuild.
2462 1999-05-27 Nick Clifton <nickc@cygnus.com>
2464 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2466 (find_howto): New function: Find entries in the
2467 elf32_arm_howto_table.
2468 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2470 (elf32_arm_reloc_type_lookup): Add lookup for
2471 BFD_RELOC_ARM_PLT32.
2473 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2475 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2476 (elf32_arm_link_hash_table_create): Use above function as the
2477 constructor for hash table entries.
2478 (elf32_arm_relocate_section): Avoid crash when there is no output
2480 (elf32_arm_final_link_relocate): New parameter h.
2481 (elf32_arm_relocate_section): Pass symbol hash entry to above
2483 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2486 1999-05-25 Catherine Moore <clm@cygnus.com>
2488 * coff-arm.c (coff_arm_relocate_section): Don't emit
2489 base file entries for pc-relative values.
2491 1999-05-25 DJ Delorie <dj@cygnus.com>
2493 * peicode.h (coff_swap_sym_in): When we create the actual section
2494 to reflect the not-there section C_SECTION symbols refer to,
2495 change the symbol class to C_STAT as the section is now really
2498 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2500 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2503 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2505 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2507 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2508 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2510 1999-05-16 Nick Clifton <nickc@cygnus.com>
2512 * coff-mcore.c (in_reloc_p): Reinstate.
2514 1999-05-15 Nick Clifton <nickc@cygnus.com>
2516 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2517 * bfd-in2.h: Regenerate.
2518 * coff-mcore.c (in_reloc_p): Remove defintion.
2519 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2520 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2521 IMAGE_REL_MCORE_RVA.
2522 (coff_mcore_rtype_to_howto): Add special processing for
2523 IMAGE_REL_MCORE_RVA.
2524 (coff_mcore_relocate_section): Add support for
2525 IMAGE_REL_MCORE_RVA.
2526 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2527 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2529 (mcore_elf_relocate_section): Delete redundant case labels.
2531 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2533 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2534 precedence between bit-and and comparison.
2536 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2538 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2539 list of target formats (targ_selvecs).
2540 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2541 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2543 1999-05-10 DJ Delorie <dj@cygnus.com>
2545 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2546 reasonable mode until "ar x" is smart enough to skip it (fixes
2547 gcc/libgcc.a builds on mips-ecoff targets
2549 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2550 to work. Hack to support MS import libraries, which use different
2551 COMDAT types than GNU.
2552 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2553 to implied zero-length sections (see peicode below)
2554 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2555 filename symbols, which use one *or more* auxents.
2556 * coffswap.h (coff_swap_aux_in): ditto
2557 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2560 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2562 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2563 for all relocations.
2565 1999-05-10 Catherine Moore <clm@cygnus.com>
2567 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2568 if COFF_IMAGE_WITH_PE.
2569 (bfd_arm_process_before_allocation): Likewise.
2570 (bfd_arm_get_bfd_for_interworking): Likewise.
2571 * coff-arm.c: Likewise.
2572 * bfd-in2.h: Regenerate.
2573 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2574 (armpe_big_vec): Likewise.
2575 * configure: Rebuild.
2577 1999-05-10 Nick Clifton <nickc@cygnus.com>
2579 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2580 section, not just .rel. Same for .rela.
2582 1999-05-07 Nick Clifton <nickc@cygnus.com>
2584 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2585 endianism with an error message.
2587 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2589 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2590 assignment from "unsigned char *" to "char *".
2591 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2593 1999-05-05 Catherine Moore <clm@cygnus.com>
2595 * coff-arm.c (coff_arm_relocate_section): Add one to
2596 address of ARM_RVA32 thumb functions.
2598 1999-05-05 Catherine Moore <clm@cygnus.com>
2600 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2601 (elf32_m68k_copy_private_bfd_data): New.
2602 (elf32_m68k_merge_private_bfd_data): New.
2603 (elf32_m68k_print_private_bfd_data): New.
2604 (CPU32_FLAG): Define.
2605 (PLT_CPU32_ENTRY_SIZE): Define.
2606 (elf_cpu32_plt0_entry): Declare.
2607 (elf_cpu32_plt_entry): Declare.
2608 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2609 (elf_m68k_finish_dynamic_symbol): Likewise.
2610 (elf_m68k_finish_dynamic_sections): Likewise.
2611 (elf_backend_plt_header_size): Remove definition.
2612 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2613 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2614 (bfd_elf32_bfd_set_private_flags): Define.
2615 (bfd_elf32_bfd_print_private_bfd_data): Define.
2617 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2619 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2620 and R_LONG_PCREL_MODE.
2622 1999-04-29 Nick Clifton <nickc@cygnus.com>
2624 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2626 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2628 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2629 in relocation calculation.
2631 1999-04-26 Tom Tromey <tromey@cygnus.com>
2633 * aclocal.m4, configure: Updated for new version of libtool.
2635 1999-04-21 Nick Clifton <nickc@cygnus.com>
2637 * coff-mcore.c: Add support for mcore relocs.
2639 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2641 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2642 incorrect use EF_MIPS_xxBITPTRS.
2644 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2646 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2649 * bfd-in2.h: Rebuild.
2650 * libbfd.h: Rebuild.
2652 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2654 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2655 (coff_arm_relocate_section): Add ARM26D transform. Only
2656 change to ARM26D for relocateable links.
2658 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2660 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2661 (bfd_elf32_bfd_print_private_bfd_data): New.
2663 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2665 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2666 refetch addend if USE_REL, add many comments regarding current state.
2667 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2668 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2669 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2670 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2672 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2674 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2675 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2677 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2679 * dwarf2.c (decode_line_info): Don't truncate address to least
2680 significant 32 bits (breaks 64 bit targets).
2681 (lookup_address_in_function_table): Ditto.
2682 (comp_unit_contains_address): Ditto.
2684 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2686 * coff-arm.c (arm_emit_base_file_entry): New routine.
2687 (A2T3_OFFSET): Define.
2688 (T2A3_OFFSET): Define.
2689 (coff_arm_relocate_section): Emit base file entries for interworking
2692 1999-04-13 Philip Blundell <philb@gnu.org>
2694 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2695 relocs 17 through 19.
2697 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2699 * elfcode.h: Remove fnmatch.h.
2700 * elflink.h (elf_link_assign_sym_version): Call back to ld
2701 instead of calling fnmatch.
2703 * config.bfd (i?86-*-beoself): Include pe vecs.
2705 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2707 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2710 1999-04-10 Richard Henderson <rth@cygnus.com>
2712 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2713 when trying to resolve dynamic symbol references.
2714 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2715 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2716 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2717 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2718 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2719 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2720 * elflink.h (elf_link_output_extsym): Likewise.
2722 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2724 * section.c (_bfd_strip_section_from_output): New function moved from
2725 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2726 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2727 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2728 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2729 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2730 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2731 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2732 * bfd-in2.h: Update.
2734 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2736 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2738 1999-04-08 Nick Clifton <nickc@cygnus.com>
2740 * coff-mcore.c: New File: Support for mcore-pe targets.
2741 * cpu-mcore.c: New File: Support for mcore targets.
2742 * elf32-mcore.c: New File: Support for mcore-elf target.
2743 * pe-mcore.c: New File: Definitions for mcore-pe target.
2744 * pei-mcore.c: New File: Definitions for mcore-pei target.
2745 * Makefile.am: Add support for MCore targets.
2746 * Makefile.in: Regenerate.
2747 * config.bfd: Add support for MCore targets.
2748 * configure.in: Add support for MCore targets.
2749 * configure: Regenerate.
2750 * archures.c: Add support for MCore architecture.
2751 * bfd-in2.h: Regenerate.
2752 * coffcode.h: Add support for mcore-pe targets.
2753 * elf.c: Add support for mcore-elf target.
2754 * reloc.c: Add support for MCore relocs.
2755 * targets.c: Add support for MCore targets.
2757 1999-04-07 Nick Clifton <nickc@cygnus.com>
2759 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2760 R_ARM_XPC25 and R_ARM_THM_XPC22.
2761 (elf32_arm_reloc_map): Remove redundant entries.
2763 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2765 * sysdep.h (LC_MESSAGES): Never define.
2767 1999-04-06 Chris Torek <torek@bsdi.com>
2769 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2770 all callers. Rewrite completely.
2771 (_bfd_relocate_contents): Rewrite overflow checking.
2772 * bfd-in2.h: Rebuild.
2774 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2776 From Gabriel Paubert <paubert@iram.es>:
2777 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2778 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2779 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2780 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2781 * ppcboot.c (ppcboot_vec): Use little endian routines for
2784 * elf.c (elfcore_strndup): Only define if it will be used.
2785 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2787 (ppc_elf_check_relocs): Remove unused local i.
2788 (ppc_elf_gc_mark_hook): Add default case to switch.
2790 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2791 * srec.c (srec_scan): Accept \r in symbol definitions.
2792 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2793 (symbolsrec_object_p): Likewise.
2795 1999-04-04 Don Bowman <don@pixsci.com>
2797 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2799 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2801 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2803 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2804 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2806 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2808 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2811 1999-03-31 Nick Clifton <nickc@cygnus.com>
2813 * config.bfd: Add support for arm-epoc-pe target.
2814 * configure.in: Add support for arm-epoc-pe target.
2815 * configure: Regenerate.
2816 * targets.c: Add support for arm-epoc-pe target.
2817 * coff-arm.c: Allow header files to override definition of
2818 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2819 * pe-arm.h: Allow previous header files to override definition of
2820 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2821 * pei-arm.h: Allow previous header files to override definition of
2822 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2823 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2824 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2826 1999-03-30 Nick Clifton <nickc@cygnus.com>
2828 * elf.c (elf_map_symbols): Handle the case where section
2829 symbols are generated for content-less sections which are
2830 not mapped to the output file.
2832 * linker.c: Replace direct references to fields in BFD structure
2833 with accessor macros.
2835 * elflink.h: Replace direct references to fields in BFD structure
2836 with accessor macros.
2838 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2840 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2842 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2843 account when adjusting section symbols during a partial link.
2845 1999-03-24 Nick Clifton <nickc@cygnus.com>
2847 * coff-sparc.c (struct coff_reloc_map): Change type of field
2848 'bfd_reloc_val' to bfd_reloc_code_real_type.
2849 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2850 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2851 * elf32-arc.c (struct arc_reloc_map): Ditto.
2852 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2853 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2854 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2855 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2856 * elf32-sh.c (struct elf_reloc_map): Ditto.
2857 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2858 * elf32-v850.c (struct v850_reloc_map): Ditto.
2859 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2860 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2861 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2863 1999-03-17 Martin Hunt <hunt@cygnus.com>
2865 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2866 function so source-level assembly works. If multiple N_SOs
2867 are seen without and N_FUNs, create an indextable entry with
2868 a NULL function name.
2870 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2872 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2873 of certian similar cpus.
2875 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2877 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2878 Add the 5000. Change the architecture for the 5400 to mips4.
2879 (elf_mips_mach): Add r5000.
2881 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2883 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2885 1999-03-11 Nick Clifton <nickc@cygnus.com>
2887 * binary.c (binary_set_section_contents): Generate warning about
2888 huge file offsets for any section that will occupy file space, not
2889 just those that are loadable.
2891 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2893 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2895 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2897 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2899 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2901 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2902 * elflink.h: Revert all changes since Feb 16. Instead:
2903 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2904 appropriate. Copy it to version symbols.
2905 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2906 symbols if appropriate.
2907 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2908 symbol if appropriate.
2909 (elf_link_output_extsym): If symbol is marked as undefined, and
2910 has no nonweak references, mark it as weak undefined.
2912 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2914 * elflink.h (elf_merge_symbol): When overriding a dynamic
2915 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2917 (elf_link_add_object_symbols): Don't copy the other field if we
2920 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2922 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2923 shared object with a weak undefined symbol.
2925 1999-02-18 Nick Clifton <nickc@cygnus.com>
2927 * elfarm-nabi.c: Set partial_inplace back to false.
2929 1999-02-17 Nick Clifton <nickc@cygnus.com>
2931 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2932 (USER_LABEL_PREFIX): Set to "_".
2934 The following patches are from: Scott Bambrough
2935 <scottb@corelcomputer.com>
2937 * libaout.h (M_ARM6_NETBSD): Set to 143.
2939 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2940 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2941 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2942 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2943 * bfd-in2.h: Regenerate.
2945 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2946 'true' as REL relocs are now being used. Add new PIC relocs:
2947 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2948 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2950 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2952 (elf32_arm_final_link_relocate): Change parameters so that entire
2953 reloc is passed. Add support for PIC relocs.
2954 (elf32_arm_relocate_section): Pass entire reloc to
2955 elf32_arm_final_link_relocate.
2956 (elf32_arm_check_relocs): Handle new PIC relocs.
2957 (elf32_arm_adjust_dynamic_symbol): New function.
2958 (elf32_arm_size_dynamic_sections): New function.
2959 (elf32_arm_discard_copies): New function.
2960 (elf32_arm_finish_dynamic_symbol): New function.
2961 (elf32_arm_finish_dynamic_sections): New function.
2962 (ELF_MAXPAGE_SIZE): Define.
2963 (bfd_elf32_bfd_reloc_type_lookup): Define.
2964 (elf_backend_relocate_section): Define.
2965 (elf_backend_adjust_dynamic_symbol): Define.
2966 (elf_backend_create_dynamic_sections): Define.
2967 (elf_backend_finish_dynamic_symbol): Define.
2968 (elf_backend_finish_dynamic_sections): Define.
2969 (elf_backend_size_dynamic_sections): Define.
2970 (elf_backend_plt_readonly): Define.
2971 (elf_backend_want_got_plt): Define.
2972 (elf_backend_want_plt_sym): Define.
2974 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2976 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2977 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2978 (_bfd_mips_elf_fake_sections): Likewise.
2980 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2982 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2983 bfd_elf32_arm_get_bfd_for_interworking,
2984 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2987 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2988 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2989 elf32_arm_find_nearest_line): Make them static.
2991 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2993 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2994 callers. Do not merge a definition from a shared object with a
2995 weak undefined symbol.
2996 (elf_link_add_object_symbols): Do not change the symbol type or
2997 size if the old symbol overrides the new one.
2999 1999-02-08 Nick Clifton <nickc@cygnus.com>
3001 * config.bfd: Add support for strongarm target.
3003 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3005 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3006 fields instead of unsigned char.
3008 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3010 * Makefile.am: Rebuild dependencies.
3011 * Makefile.in: Rebuild.
3013 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3015 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3016 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3017 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3018 * acinclude.m4: Add comments to uses of AC_DEFINE.
3019 * acconfig.h: Remove.
3020 * configure: Rebuild with current autoconf/automake.
3021 * aclocal.m4: Likewise.
3022 * config.in: Likewise.
3023 * Makefile.in: Likewise.
3025 1999-02-04 DJ Delorie <dj@cygnus.com>
3027 * libbfd.c (real_read): don't call fread for zero bytes. This
3028 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3030 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3032 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3033 of a jump is in the current 256 MB region.
3035 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3037 * format.c (bfd_check_format_matches): Change last patch to only
3038 take effect for the binary target.
3040 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3042 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3044 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3046 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3048 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3050 * format.c (bfd_check_format_matches): If the target was
3051 previously specified, don't check other targets when checking for
3054 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3056 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3057 (elf32_arm_reloc_type_lookup): Removed
3058 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3059 (elf32_arm_reloc_type_lookup): New.
3060 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3061 (elf32_arm_reloc_type_lookup): New.
3063 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3065 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3066 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3067 * Makefile.am: Use new files.
3068 * Makefile.in: Regenerate.
3069 * configure.in: Use new files.
3070 * configure: Regenerate.
3072 1999-02-01 Nick Clifton <nickc@cygnus.com>
3074 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3075 (fr30_elf_gc_sweep_hook): New function.
3076 (elf_backend_can_gc_sections): Define.
3078 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3080 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3081 and bfd_elf32_bigarm_oabi_vec.
3083 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3085 * Makefile.am (elf32-arm-oldabi.lo): New.
3086 (elf32-arm-newabi.lo): New.
3087 * Makefile.in: Regenerate.
3088 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3089 (arm-*-elf): Likewise.
3091 (thumb-*-oabi): New.
3092 * configure: Regenerate.
3093 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3094 (bfd_elf32_bigarm_oabi_vec): New.
3095 * elf32-arm-newabi.c: New.
3096 * elf32-arm-oldabi.c: New.
3097 * elf32-arm.c: Removed.
3100 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3102 * binary.c (binary_set_section_contents): Omit warnings for
3103 unloadable sections.
3105 1999-01-31 Michael Meissner <meissner@cygnus.com>
3107 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3108 powerpc{,le}-*-eabi.
3110 1999-01-29 Nick Clifton <nickc@cygnus.com>
3112 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3113 * dwarf2.c (read_signed_leb128): Remove unused variables.
3115 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3117 * elf.c (assign_file_positions_for_segments): Only adjust
3118 p_align when needed.
3120 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3122 * binary.c (binary_set_section_contents): Don't return early for a
3123 non-loadable section, in case the first section is non-loadable.
3124 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3125 W. Rozycki <macro@ds2.pg.gda.pl>.
3127 1999-01-28 Nick Clifton <nickc@cygnus.com>
3129 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3130 R_FR30_GNU_VTENTRY relocs.
3132 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3134 * elflink.h (elf_link_output_sym): Zero syms which are
3135 part of sections which have been excluded.
3137 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3139 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3141 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3142 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3144 1999-01-27 Nick Clifton <nickc@cygnus.com>
3146 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3148 (fr30_final_link_relocate): Use computed value as result of
3151 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3153 * binary.c (binary_set_section_contents): Emit warning for
3154 huge file offsets due to widely-dispersed section LMAs.
3156 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3158 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3159 align first section to largest section alignment, not first
3162 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3164 * configure.in: Require autoconf 2.12.1 or higher.
3166 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3168 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3169 * bfd-in2.h: Likewise.
3170 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3172 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3174 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3175 * cpu-mips.c: Add support for and independent 4111.
3176 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3177 (_bfd_mips_elf_final_write_processing):
3178 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3180 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3182 * elf32-mips.c (elf_mips_abi_name): New.
3183 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3185 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3187 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3188 Handle bfd_mach_mips4300.
3190 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3192 * elf32-i386.c: Remove leaked development code from patch
3193 1998-12-10 by Richard Henderson.
3195 1998-12-10 Richard Henderson <rth@cygnus.com>
3197 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3198 in debug sections for symbol defined externally.
3200 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3202 * targets.c (bfd_target_vector): Remove duplicate entry for
3205 1998-12-09 Nick Clifton <nickc@cygnus.com>
3207 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3208 since we are using RELAs.
3210 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3212 SCO Open Server Release 5 core file support, from Jouke Numan
3214 * sco5-core.c: New file.
3215 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3216 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3217 * Makefile.am: Rebuild dependencies.
3218 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3219 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3220 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3221 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3222 * bfd-in2.h, configure, Makefile.in: Rebuild.
3224 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3226 * config.bfd (hppa*-*-mpeix*): New target.
3227 * configure.in: Add AC_HEADER_DIRENT.
3228 (hppa*-*-mpeix*): New target.
3229 * configure.host (hppa*-*-mpeix*): New host.
3230 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3231 friends rather than just including <sys/dir.h>.
3232 * som.h (struct som_symbol): Add hppa_priv_level and apto
3233 tc_data. Change all users.
3234 (struct somdata): Add comp_unit field.
3235 (obj_som_compilation_unit): Define.
3236 (bfd_som_attach_compilation_unix): Declare.
3237 * som.c: Check HOST_HPPAMPEIX.
3238 (struct som_misc_symbol_info): Add new field priv_level.
3239 (som_object_setup): Add current_offset parameter. Change all
3241 (setup_sections): Likewise.
3242 (som_object_p): For EXECLIBMAGIC, read the lst header.
3243 (som_write_symbol_strings): Add compilation_unit parameter.
3245 (som_finish_writing): Write out compilation_unit.
3246 (som_bfd_derive_misc_symbol_info): Set priv_level.
3247 (som_build_and_write_symbol_table): Set xleast field to 3.
3248 (som_slurp_symbol_table): Set symbol priv_level.
3249 (bfd_som_attach_compilation_unit): New function.
3250 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3251 priv_level into symbol_value.
3252 * configure, config.in: Rebuild.
3254 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3256 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3257 warning function to call _bfd_error_handler instead.
3259 * libbfd.c (COERCE32): Cast through unsigned long and long to
3260 avoid bug in old version of gcc.
3262 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3263 (elf_backend_additional_program_headers): Don't define.
3265 1998-12-08 Nick Clifton <nickc@cygnus.com>
3267 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3268 relocations to include offset of 2 included in the insns, and the
3269 offset of the relocs within the section.
3271 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3273 The following changes were made by David Taylor
3274 <taylor@texas.cygnus.com>, Edith Epstein
3275 <eepstein@sophia.cygnus.com>, Jim Blandy
3276 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3277 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3278 changes originally made by HP; HP did not create ChangeLog
3281 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3282 automake macro library.
3284 * hpux-core.c (hpux_core_core_file_p): this function now
3285 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3286 found in the corefile! Also, in hpux_core_core_file_p, if we
3287 encounter a section with an unknown type, don't punt. Instead,
3288 just skip it. Also, count the number of sections of known type
3289 that we encounter. If we encounter at least one good one, then
3290 we'll declare that the file is a core file. If we encounter any
3291 unknown ones but some known ones, then we'll issue a warning (but
3292 still declare it to be a core file). Also, correctly decide when a
3294 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3295 (CORE_ANON_SHMEM): define if not defined.
3296 (hpux_core_struct): add members lwpid and user_tid.
3297 (core_kernel_thread_id, core_user_thread_id): new macros.
3298 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3299 the name before storing it in the bfd.
3300 (hpux_core_core_file_p): handle threads.
3302 * libhppa.h (GET_FIELD): protect against redefinition.
3303 (HPPA_WIDE): define.
3304 (GET_FIELD): define.
3309 (sign_extend): redefine.
3310 (assemble_6): define.
3311 (assemble_12): rewrite.
3312 (assemble_16): define.
3313 (assemble_16a): define.
3314 (assemble_17): rewrite.
3315 (assemble_22): define.
3317 1998-12-07 Nick Clifton <nickc@cygnus.com>
3319 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3320 relocations for signed values.
3322 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3324 * mipsbsd.c (MY(set_arch_mach)): Make static.
3325 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3326 bfd_mach_mips* macros rather than simple numbers.
3328 COFF weak symbol support, based on patches from Mark Elbrecht
3329 <snowball3@usa.net>:
3330 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3331 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3332 (coff_write_alien_symbol): Likewise.
3333 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3334 (coff_link_add_symbols): Likewise.
3335 (_bfd_coff_link_input_bfd): Likewise.
3336 (_bfd_coff_write_global_sym): Likewise.
3338 * elf.c (copy_private_bfd_data): Always initialize the
3339 includes_phdrs field.
3341 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3342 file defines a symbol first mentioned in an ELF file.
3344 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3345 possible, rather than only if BFD64.
3346 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3348 * bfd-in2.h: Rebuild.
3350 * srec.c (srec_set_section_contents): Correct test to avoid
3351 switching to 4 byte addresses after seeing a second section which
3352 requires 3 byte addresses. From Joel Schantz
3353 <joel.schantz@argosys.boeing.com>.
3355 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3356 <aymeric.vincent@emi.u-bordeaux.fr>.
3358 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3360 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3361 decide whether the output file is -mrelocatable-lib,
3362 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3364 1998-12-03 Nick Clifton <nickc@cygnus.com>
3366 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3367 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3368 * bfd-in2.h: Regenerate.
3369 * libbfd.h: Regenerate
3371 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3373 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3374 link against a dynamic symbol with no type or size.
3376 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3378 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3379 relocation for section which does not get loaded.
3380 (elf_i386_relocate_section) [R_386_32]: Likewise.
3382 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3384 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3385 reloc_count and i long instead of unsigned long. Handle error
3386 return from bfd_canonicalize_reloc.
3388 1998-12-01 Nick Clifton <nickc@cygnus.com>
3390 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3393 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3395 * elf32-sh.c (elf/sh.h): Include.
3396 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3397 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3398 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3399 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3400 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3402 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3404 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3405 causes division by zero later on.
3407 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3409 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3412 1998-11-25 DJ Delorie <dj@cygnus.com>
3414 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3417 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3419 * elf32-fr30.c (fr30_elf_relocate_section): Call
3420 fr30_final_link_relocate.
3421 (fr30_final_link_relocate): New function: Handle I20 and I32
3423 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3424 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3425 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3427 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3430 The following changes are based on a patch submitted by Gianluca
3431 Moro <glctr@abc.it>:
3433 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3434 not already been updated.
3435 (find_remembered_hi16s_reloc): New parameter 'already_found'
3436 returns state of remembered hi16s reloc.
3437 (remember_hi16s_reloc): Set 'found' field to false.
3438 (hi16s_location): Add 'found' field.
3440 1998-11-23 DJ Delorie <dj@cygnus.com>
3442 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3443 to see .DLL files as unrecognized.
3444 (i3coff_object_p): Sorry, had to hack it to not recognize these
3445 files (pei-i386) on request.
3447 1998-11-23 DJ Delorie <dj@cygnus.com>
3449 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3450 relents. Call bfd_check_format to reinitialize.
3452 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3454 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3457 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3459 * aclocal.m4: regenerate
3460 * configure: regenerate
3462 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3464 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3465 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3466 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3467 respect it as an upper bound on what memory to reference.
3468 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3469 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3470 update vtable_entries_size appropriately.
3472 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3474 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3477 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3479 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3480 bfds; they have no "file" so we fake it.
3481 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3482 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3483 resizing the memory buffer.
3484 * opncls.c (bfd_make_writable): New function; lets you write a
3485 bfd_create'd bfd to an in-memory buffer.
3486 (bfd_make_readable): New function; lets you read back that buffer
3487 as if it were from bfd_openr. Used to build generated archive
3488 members (winsup's ld's dlltool)
3490 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3492 * po/bfd.pot: Regenerated.
3494 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3496 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3499 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3501 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3502 element of the gotentry list for local symbols too.
3503 (elf64_alpha_relocate_section): Unify local and global handling.
3504 Assert that gotent->use_count > 0.
3506 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3508 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3509 update for file name changes of July 2, 1998.
3511 * configure: Rebuild.
3513 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3515 * po/bfd.pot: Regenerated.
3517 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3519 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3520 * aclocal.m4, configure: regenerate
3522 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3524 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3526 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3528 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3529 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3531 * aclocal.m4, configure: regenerated.
3533 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3535 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3536 R_D10V_GNU_VTENTRY relocs.
3537 (elf_d10v_howto_table): Likewise.
3538 (d10v_reloc_map d10v_reloc_map): Likewise.
3539 (elf32_d10v_gc_mark_hook): New.
3540 (elf32_d10v_gc_sweep_hook): New.
3541 (elf32_d10v_check_relocs): New.
3542 (elf32_d10v_relocate_section): New.
3543 (elf_backend_relocate_section): Define.
3544 (elf_backend_can_gc_sections): Define.
3546 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3548 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3549 (BFD64_BACKENDS): ...from here.
3550 (BFD32_BACKENDS_CFILES): Move vms files here...
3551 (BFD64_BACKENDS_CFILES): ...from here.
3552 * Makefile.in: Rebuild.
3554 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3556 * Makefile.am: Add FR30 target.
3557 * Makefile.in: Add FR30 target.
3558 * archures.c: Add support for FR30.
3559 * config.bfd: Add support for FR30.
3560 * configure.in: Add support for FR30.
3561 * reloc.c: Add support for FR30 relocations.
3562 * targets.c: Add support for FR30 relocations.
3563 * bfd-in2.h: Regenerate.
3564 * configure: Regenerate.
3565 * libbfd.h: Regenerate.
3566 * cpu-fr30.c: New file.
3567 * elf32-fr30.c: New file.
3569 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3571 * configure.in: detect cygwin* instead of cygwin32*
3572 * configure: regenerate
3574 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3576 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3577 use bfd_malloc and free instead and check return value from bfd_malloc.
3579 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3581 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3582 * libbfd.h: Rebuild.
3584 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3585 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3586 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3587 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3589 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3591 (mips_elf_link_hash_table_create): Don't initialize
3592 dynsym_sec_strindex.
3593 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3594 (mips_elf_size_dynamic_sections): Generate a section symbol for
3595 every output section.
3596 (mips_elf_finish_dynamic_sections): Count all sections for
3598 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3601 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3603 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3604 for later PLT entries in large PLTs.
3605 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3607 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3609 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3611 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3613 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3614 * elflink.h (elf_collect_hash_codes): New function. This function is
3615 called for each exported symbol and we compute the ELF hash value for
3617 (compute_bucket_value): New function. It is called from
3618 size_dynamic_sections to determine the hash table size. When we are
3619 optimizing a better, but slower, algorithm is used.
3620 (size_dynamic_sections): Call compute_bucket_value.
3622 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3624 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3626 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3628 (sh_elf_gc_mark_hook): New.
3629 (sh_elf_gc_sweep_hook): New.
3630 (sh_elf_check_relocs): New.
3631 (elf_backend_can_gc_sections): Define.
3633 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3635 * acinclude.m4: undo previous gettext change
3636 * aclocal.m4: rebuild with right version of aclocal.
3638 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3640 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3641 aclocal.m4 to acinclude.m4, so they don't get lost.
3643 * elfcore.h: rewrite for better corefile support.
3644 * elf.c (elfcore_*): new functions.
3645 * elf-bfd.h (elf_obj_tdata): new structure members.
3646 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3648 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3650 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3652 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3653 and R_M32R_GNU_VTENTRY.
3654 (elf_backend_can_gc_sections): Define.
3655 (m32r_elf_check_relocs): New.
3656 (m32r_elf_gc_mark_hook): New.
3657 (m32r_elf_gc_sweep_hook): New.
3658 (m32r_elf_relocate_section): Handle VT relocs.
3660 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3662 * coff-arm.c (arm_relocate_section): Remove redundant test.
3664 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3665 cleat that the 'bitsize' field is the size of the bitfield AFTER
3666 relocation not before.
3668 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3670 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3673 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3675 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3676 R_SPARC_GNU_VTENTRY.
3677 (elf32_sparc_check_relocs): Handle them.
3678 (elf32_sparc_reloc_type_lookup): Likewise.
3679 (elf32_sparc_relocate_section): Likewise.
3680 (elf32_sparc_gc_mark_hook): New.
3681 (elf32_sparc_gc_sweep_hook): New.
3683 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3685 * som.c (som_finish_writing): Perform some sanity checks when
3686 writing an executable or shared library.
3688 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3690 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3691 * configure.in (elf): Add dwarf1.lo.
3692 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3693 * elf.c (_bfd_elf_find_nearest_line): Add call to
3694 _bfd_dwarf1_find_nearest_line.
3695 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3696 Add call to _bfd_dwarf1_find_nearest_line.
3697 * configure: Rebuilt.
3699 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3701 * elflink.h (elf_gc_sections): Do not allow garbage
3702 collection if dynamic sections have been created.
3704 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3706 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3708 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3709 (v850_elf_perform_relocation): Likewise.
3710 (v850_elf_final_link_relocate): Likewise.
3711 (v850_elf_relocate_section): Likewise.
3712 (v850_elf_gc_sweep_hook): New routine.
3713 (v850_elf_gc_mark_hook): New routine.
3714 (elf_backend_can_gc_sections): Define.
3716 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3718 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3721 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3723 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3724 Declare size as bfd_size_type.
3725 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3727 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3729 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3731 * som.c (CPU_PA_RISC2_0): Define.
3732 (_PA_RISC2_0_ID): Likewise.
3733 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3735 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3737 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3738 has a base which is already defined, only add the referenced
3739 symbol to the dynamic symbol table if it is defined or referenced
3742 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3745 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3747 * elflink.h (elf_link_add_object_symbols): Undo last change.
3749 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3751 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3752 symbol for the indirect alias to a versioned symbol.
3754 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3756 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3757 (elf32_i386_vtentry_howto): New.
3758 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3759 or elf32_i386_vtinherit_howto on lookup.
3761 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3763 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3764 reloc_type. Rename R_68K__max to R_68K_max.
3765 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3768 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3770 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3771 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3773 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3776 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3778 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3779 message has a null byte terminator.
3781 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3783 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3784 word subject to R_V850_32 relocation.
3786 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3788 * dwarf2.c: Add comment describing problem computing line numbers
3789 for undefined symbols at link time.
3791 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3793 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3794 transform a defweak into a plt entry.
3795 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3796 plt entry references to receive a RELATIVE reloc.
3797 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3798 (elf64_alpha_relocate_section): Assert we don't overrun
3799 the allocated relocation space.
3801 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3803 * elf.c (swap_out_syms): Always treat section symbols as
3804 special, even if they are attached to a common section.
3806 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3808 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3809 sections with v850 common section attributes into named v850
3811 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3812 common section attributes into named v850 common sections.
3814 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3816 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3819 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3821 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3822 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3823 reloc to the wrong section a warning, not an error. .dynsbss
3824 is not an output section, so there is no need to check for it.
3826 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3828 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3830 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3832 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3833 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3835 (elf32_arm_gc_mark_hook): New.
3836 (elf32_arm_gc_sweep_hook): New.
3837 (elf32_arm_check_relocs): New.
3838 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3840 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3843 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3845 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3846 assume there is no PLT or GOT.
3848 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3850 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3851 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3852 also accepted as a function symbol type.
3854 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3856 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3858 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3860 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3861 match definition of _bfd_gc_sections field.
3862 * libbfd.h: Rebuild.
3864 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3866 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3867 the addend of a dynamic relocation referencing a section.
3868 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3869 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3871 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3873 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3874 bed has a size_dynamic_sections routine before trying to use it.
3876 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3878 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3879 _bfd_elf_rel_vtable_reloc_fn.
3881 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3883 * Makefile.am: Add elf32-arm.c.
3884 * Makefile.in: Rebuild.
3885 * elf-bfd.h: Add elf_backend_get_symbol_type.
3886 * elf.c (swap_out_syms): If defined, call
3887 elf_backend_get_symbol_type.
3888 * elf32-arm.c: Define elf_backend_get_symbol_type.
3889 (elf32_arm_get_symbol-type): New routine.
3890 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3891 (bfd_elf32_arm_process_before_allocation): Change to
3892 check for STT_ARM_TFUNC.
3893 (elf32_arm_final_link_relocate): Likewise.
3894 * elfxx-target.h: Add elf_backend_get_symbol_type.
3896 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3898 * archures.c (bfd_mach_alpha_ev[456]): New.
3899 * cpu-alpha.c: Rework to match these types.
3900 * bfd-in2.h: Rebuild.
3902 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3904 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3905 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3907 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3908 (elf_i386_reloc_type_lookup): Recognize them.
3909 (elf_i386_check_relocs): Pass them off to generic code.
3910 (elf_i386_relocate_section): Ignore them.
3911 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3912 (elf_backend_can_gc_sections): True.
3914 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3916 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3917 before looking at owner field.
3918 (elf32_arm_to_thumb_stub): Ditto.
3919 (elf32_arm_relocate_section): Compute name before calling
3920 elf32_arm_final_link_relocate().
3922 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3924 * elf.c: comment and formatting cleanups.
3927 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3929 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3930 (core files are treated differently than object files).
3931 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3932 bfd_elf_mkcorefile): declare.
3933 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3934 bfd_elf_mkcorefile): add to bfd_target vector.
3935 * elfcore.h (elf_core_file_p): save the program header table,
3936 and set the bfd architecture from the elf file header.
3937 * elf.c (bfd_elf_mkcorefile): new function.
3938 (_bfd_elf_write_corefile_contents): new function.
3939 (assign_file_positions_for_segments): add cases for handling
3940 PT_NOTE segments. (assign_file_positions_except_relocs):
3941 core files should be handled the same as exec files.
3942 (prep_headers): identify core files as type ET_CORE.
3943 (copy_private_bfd_data): identify the sections belonging to
3944 the PT_NOTE segment.
3946 * elf32-sparc.c (elf32_sparc_final_write_processing):
3947 add break statement to default case.
3949 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3951 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3952 section (not input) will be in sections ".sbss", ".sbss2",
3953 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3954 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3955 output_offset for correct evaluation of addend.
3957 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3959 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3960 elf32_arm_allocate_interworking_sections and
3961 elf32_arm_process_before_allocation.
3963 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3965 * bfd-in.h: Ammend prototype for
3966 elf32_arm_process_before_allocation to remove surplus third
3969 * bfd-in2.h: Regenerate.
3971 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3973 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3975 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3977 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3978 calculated for RELOC_SPARC_REV32 case.
3980 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3982 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3983 elf32_arm_allocate_interworking_sections and
3984 elf32_arm_process_before_allocation.
3985 * bfd-in2.h: Regenerated.
3986 * elf32-arm.c Define elf32_arm_link_hash_table.
3987 (insert_thumb_branch): New routine.
3988 (find_thumb_glue): New routine.
3989 (find_arm_glue): New routine.
3990 (record_arm_to_thumb_glue): New routine.
3991 (record_thumb_to_arm_glue): New routine.
3992 (elf32_arm_link_hash_table_create): New routine.
3993 (elf32_arm_get_bfd_for_interworking): New routine.
3994 (elf32_arm_allocate_interworking_sections) New routine.
3995 (elf32_arm_process_before_allocation) New routine.
3996 (elf32_thumb_to_arm_stub): New routine.
3997 (elf32_arm_to_thumb_stub): New routine.
3998 (elf32_print_private_bfd_data): Fix typo.
3999 (elf32_arm_final_link_relocate): Add argument sym_sec.
4000 Check for branches to thumb symbols in case R_ARM_PC24.
4001 Check for branches to arm symbols in case R_ARM_THM_PC22.
4002 (elf32_arm_relocate_section): Pass symbol section to
4003 elf32_arm_final_link_relocate.
4005 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4007 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4008 entries unless the symbol is defined in the executable; in
4009 particular, undefined weak symbols get a PLT entry.
4011 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4013 * libaout.h: Remove nested comment to avoid warning.
4015 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4017 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4018 R_ARM_PC24 relocation.
4020 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4022 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4023 argument is_local. Add argument sym_flags. Check sym_flags
4024 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4025 (elf32_arm_relocate_section): Don't pass local sym and pass
4026 sym_flags to elf32_arm_final_link_relocate.
4028 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4030 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4031 to not count too few relocs for dynamicly linked executables.
4033 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4035 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4036 symbols without a dynamic index dynamic. Consider all weak
4038 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4039 correspondance between input and output sections.
4041 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4043 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4044 that use a .got.plt section start the got offset at zero.
4046 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4048 * ieee.c (ieee_write_processor): Correct the processor ID written
4049 out for bfd_arch_m68k, accommodating change of March 25.
4051 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4053 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4054 R_ARM_THM_RPC22 relocations.
4056 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4058 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4060 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4061 .got relocs in -Bsymbolic shared objects.
4063 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4065 * elf32-arm.c: Add private flags to ELF header.
4066 (elf32_arm_print_private_bfd_data): New Function.
4067 (elf32_arm_set_private_flags): New Function.
4068 (elf32_arm_copy_private_flags): New Function.
4069 (elf32_arm_merge_private_bfd_data): New Function.
4071 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4073 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4075 (elf32_sparc_relocate_section): Likewise.
4077 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4079 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4080 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4081 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4082 of the function. Recognize no .plt as static linking.
4084 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4086 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4087 ".liblist" string through gettext.
4089 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4091 * Makefile.am: Add support for elf32-arm.lo.
4092 * Makefile.in: Rebuild.
4093 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4094 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4095 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4096 * configure: Regenerate.
4097 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4098 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4099 bfd_target bfd_elf32_littlearm_vec.
4100 * elf32-arm.c: New file.
4102 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4104 * libaout.h (M_SPARCLITE_LE): New machine.
4105 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4106 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4107 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4108 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4109 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4110 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4111 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4112 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4113 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4114 be BFD_RELOC_SPARC_REV32.
4116 * config.bfd (sparc86x-*-aout): New
4118 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4120 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4121 actually mapping the output sections.
4123 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4126 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4127 (mn10300_elf_reloc_map): Similarly.
4128 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4130 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4132 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4134 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4135 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4136 elf_mips_reloc_type defined in elf/mips.h.
4138 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4140 * elf64-mips.c: Remove reloc_type definition completely. It's now
4143 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4145 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4146 as they are defined in elf/mips.h now.
4148 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4151 * Re-add lost change:
4152 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4154 (mn10300_elf_relax_section): Include stack space for register saves
4155 in the imm8 field of a "call" instruction.
4156 (compute_function_info): Determine how much stack is allocated by
4157 the movm instruction. Fix typo.
4158 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4160 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4162 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4163 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4165 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4167 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4169 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4171 * elf32-hppa.h: Let ELF header define the enum containing the
4172 external reloc numbers.
4173 * elf32-i386.h: Likewise.
4175 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4177 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4178 * elf32-mips.c: Likewise.
4179 * elf32-ppc.c: Likewise.
4181 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4183 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4184 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4186 * bfd-in.h: Regenerate.
4187 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4188 parameter to 'unsigned int' to avoid K&R compatability problems.
4190 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4192 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4193 functionname_ptr to be const. Change line_ptr to be unsigned.
4195 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4196 macro is not defined. Change second parameter from bfd_link_info
4197 to coff_final_link_info. Add prototype.
4198 (coff_final_link_postscript): Simplify handling when macro is not
4199 defined. Add prototype.
4201 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4203 * elf-mn10300.c: Before include system specific ELF header define
4204 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4205 * elf32-mips.c: Likewise.
4206 * elf32-ppc.c: Likewise.
4208 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4210 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4211 temporary patch over to elf64-mips.c as well.
4213 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4215 * elf32-mips.c (reloc_type): Temporarily disable definition of
4216 standard relocation since they are now defined in elf/mips.h.
4218 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4220 * elf-m10200.c (mn10200_elf_final_link_relocate):
4221 Modify range test for case R_MN10200_8.
4223 * elf-m10300.c (mn10300_elf_final_link_relocate):
4224 Modify range test for case R_MN10300_8.
4226 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4228 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4229 * elf32-i386.c (elf_backend_got_header_size): Define.
4230 (elf_backend_plt_header_size): Define.
4231 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4232 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4233 * elfxx-target.h: Provide a default of zero.
4234 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4235 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4237 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4238 entry from an executable, even if the plt refcount goes to 0.
4240 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4242 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4243 directory name at the line number.
4245 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4246 with an unspecified type.
4248 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4250 * sunos.c: Add undef of valid to avoid problem on SunOS.
4252 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4254 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4256 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4258 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4259 R_68K_PCxx and R_68K_xx relocations. Make sure that
4260 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4261 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4262 R_68K_xx relocations.
4263 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4264 that has no plt entry.
4265 (elf_m68k_relocate_section): Ignore the plt offset in a static
4267 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4269 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4272 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4274 (howto_table, reloc_map): Add entries for them.
4275 (elf_m68k_check_relocs): Handle them. Implement reference
4276 counting for got and plt entries.
4277 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4278 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4280 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4281 (elf_m68k_relocate_section): Handle the new reloc types.
4282 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4283 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4284 * elflink.h (elf_link_add_object_symbols): When creating an
4285 indirect reference for symbol versioning also copy the plt
4287 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4288 flag also reset the plt offset.
4289 (elf_link_assign_sym_version): Likewise.
4290 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4291 the size of the entry in bytes.
4292 (elf_gc_allocate_got_offsets): Likewise.
4294 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4296 * elflink.h (elf_gc_sections): Return true rather than falling off
4299 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4302 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4304 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4305 comment describing when it should be enabled.
4306 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4309 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4311 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4312 information ATN records.
4314 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4316 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4317 section for an absolute symbol in a fully linked file. Based on
4318 patch from Christian Holland <CHolland@de.lucent.com>.
4320 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4322 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4323 that a symbol is undefined.
4325 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4327 * som.c (som_bfd_gc_sections): Define.
4329 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4331 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4332 overflows in ARM_26D patches, since they have already been
4333 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4335 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4337 * coffcode.h (coff_write_object_contents): If we have any long
4338 section names, call coff_write_symbols even if there are no
4341 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4343 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4344 PT_LOAD segment, rather than only setting it once for the entire
4347 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4348 rather than ignoring every phdr with a p_paddr of 0, ignore all
4349 the phdrs if they all have a p_paddr of 0.
4351 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4352 section was discarded from the link.
4354 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4356 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4358 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4360 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4361 floating point operations.
4363 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4365 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4368 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4370 Merge of vax/vms (read-only) support
4371 * configure.com: Support Vax target.
4372 * makefile.vms: Support Vax target.
4373 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4374 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4376 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4378 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4380 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4382 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4384 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4385 * targets.c (bfd_target_ovax_flavour): New flavour.
4386 (vms_alpha_vec): Renamed from evax_alpha_vec.
4388 (target_vector): Update accordingly.
4389 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4391 (vax*-*-*vms*): New target.
4392 * Makefile.am: Update for renamed files. Rebuild dependencies.
4393 * bfd-in2.h: Rebuild.
4394 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4396 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4398 Based on patch from Matt Semersky <matts@scd.hp.com>:
4399 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4400 pointer on abfd->outsymbols.
4401 (generic_add_output_symbol): Handle NULL sym parameter.
4403 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4405 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4408 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4410 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4411 when handling 32 bit immediate relocs.
4412 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4414 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4416 * section.c (STD_SECTION): Account for recently added gc_mark
4417 field in struct asection.
4419 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4420 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4422 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4424 ELF Section-level Garbage Collection:
4425 * bfd.c (bfd_gc_sections): New.
4426 * aout-adobe.c: Hook to default implementation.
4427 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4428 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4429 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4430 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4431 * tekhex.c, versados.c: Likewise.
4432 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4433 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4435 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4436 (bfd_generic_gc_sections): New.
4437 * section.c (SEC_KEEP): New.
4438 (asection): Add gc_mark member.
4440 * elfcode.h (elf_gc*): New name remappings.
4441 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4442 sections to be excluded.
4443 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4444 (elf_gc_propogate_vtable_entries_used): New.
4445 (elf_gc_smash_unused_vtentry_relocs): New.
4446 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4447 (elf_gc_common_finalize_got_offsets): New.
4448 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4449 * elfxx-target.h: Add and default gc hooks.
4451 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4453 (struct elf_obj_tdata): Likewise for local_got_offsets.
4454 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4455 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4456 * elf64-sparc.c, elflink.h: Likewise.
4458 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4459 (ELF_LINK_HASH_MARK): Define.
4460 (struct elf_backend_data): Add GC hooks.
4461 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4463 * elf-m10300.c (mn10300_elf_check_relocs): New.
4464 (mn10300_elf_gc_mark_hook): New.
4465 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4466 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4467 (mn10300_elf_final_link_relocate): Likewise.
4468 (mn10300_elf_relocate_section): Likewise.
4469 (elf_backend_can_gc_sections): Define.
4470 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4471 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4472 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4473 (mips_info_to_howto_rel): Likewise.
4474 (mips_elf_relocate_section): Likewise.
4475 (mips_elf_check_relocs): Likewise.
4476 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4477 (elf_backend_can_gc_sections): Define.
4478 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4479 (ppc_elf_howto_raw): Handle them.
4480 (ppc_elf_reloc_type_lookup): Likewise.
4481 (ppc_elf_relocate_section): Likewise.
4482 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4483 Handle new vtable relocs.
4484 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4485 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4486 (elf_backend_can_gc_sections): Define.
4488 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4490 * archures.c (bfd_mach_mn10300): Define.
4491 * elf-m10300.c: Include elf/mn10300.h
4492 (elf_mn10300_mach): New function.
4493 (_bfd_mn10300_elf_final_write_processing): Likewise.
4494 (_bfd_mn10300_elf_object_p): Likewise.
4495 (elf_backendfinal_write_processing): Define.
4496 (elf_backend_object_p): Likewise.
4498 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4500 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4503 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4505 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4506 link_next field, not the next field.
4508 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4510 * elf.c (map_sections_to_segments): Check the section address
4511 against the phdr size both with and without a modulo of
4514 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4516 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4517 linker created empty input section if the output section has the
4520 * elflink.h (elf_link_output_extsym): Print an error message if
4521 _bfd_elf_section_from_bfd_section fails.
4523 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4526 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4528 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4529 native linker output. Avoid putting an empty section in more than
4532 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4534 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4535 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4537 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4539 * elf.c (swap_out_syms): New arg relocatable_p.
4540 Don't add section VMA to symbols for relocatable output.
4541 (_bfd_elf_compute_section_file_positions): Update call to
4544 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4546 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4547 against 'addend' be signed rather than unsigned.
4549 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4551 * elf32-m32r.c: Add prototyps for static functions.
4553 * coff-arm.c: Add prototypes for static functions.
4555 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4557 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4558 LMA is used to order sections in a segment.
4560 * elf32-v850.c: Add prototypes for static functions.
4561 Change type of addend parameter to bfd_vma in various functions.
4563 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4565 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4566 complain_overflow_signed instead of complain_overflow_bitfield.
4568 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4570 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4571 when comparing against 0.
4573 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4575 * Makefile.am (config.status): New target.
4576 * Makefile.in: Rebuild.
4578 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4580 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4581 error if previous object endianness doesn't match current object.
4583 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4585 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4586 _bfd_elf_print_private)bfd_data ().
4588 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4590 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4592 (elf_link_add_object_symbols): Set type_change_ok and
4593 size_change_ok before calling elf_merge_symbol.
4595 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4596 undefined symbol error, don't also issue an overflow error.
4598 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4600 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4601 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4602 message instead of crashing.
4604 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4606 * archures.c (bfd_mach_cpu32): Define.
4607 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4609 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4610 * ieee.c: Include <ctype.h>.
4611 (ieee_object_p): Parse out process ID string to make it more
4612 likely to be acceptable for bfd_scan_arch.
4613 * bfd-in2.h: Rebuild.
4615 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4617 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4618 _bfd_elf_print_private_bfd_data() so that the program header will
4621 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4623 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4624 0x68. Reindent. Add some comments.
4626 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4628 * elf.c (copy_private_bfd_data): Adjust physical address of
4629 segment in output BFD to contain LMAs of its sections.
4631 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4633 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4634 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4635 endian data 32 bit relocations.
4636 (elf32_sparc_merge_private_bfd_data): Check if linking little
4637 endian objects with big endian objects.
4638 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4639 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4640 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4642 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4643 * archures.c (bfd_mach_sparc_sparclite_le): New.
4644 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4646 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4648 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4651 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4653 * bfd-in.h: Move over patch to bfd-in2.h.
4655 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4657 (_bfd_relocate_contents): Likewise.
4659 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4661 * peicode.h (add_data_entry): If the section has no private data
4662 then do not create a Data Dictionary entry for it.
4664 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4666 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4667 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4668 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4669 subsections during relaxation more correctly.
4671 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4673 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4674 Add extra argument to bfd_arm_process_before_allocation ().
4675 * bfd-in.h: Reflect changes made in bfd-in2.h.
4676 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4677 coff class of a BFD symbol.
4678 * coff-arm.c: Add support for interworking between Thumb code and
4679 non-interworking aware ARM code.
4681 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4683 * po/Make-in (install-info): New target.
4685 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4687 * filemode.c: Remove; not used.
4689 If sysdep.h includes a header file, don't include it again:
4690 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4692 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4694 * archive.c: Don't include <string.h> or <errno.h>.
4695 * evax-alpha.c; Don't include <stdio.h>.
4696 * evax-egsd.c: Likewise.
4697 * evax-etir.c: Likewise.
4698 * evax-misc.c: Likewise.
4699 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4700 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4702 * hpux-core.c: Likewise.
4703 * netbsd-core.c: Likewise.
4705 * libbfd.c: Don't include <sys/types.h>.
4706 * nlmcode.h: Don't include <string.h>.
4707 * osf-core.c: Don't include <string.h> or <stdio.h>.
4708 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4709 <errno.h>, or <unistd.h>.
4710 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4712 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4714 * configure.com: If the version number can not be found in
4715 configure.in, set it to "unknown" rather than "2.8.1".
4717 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4719 * elf32-mips.c (elf_mips_mach): New.
4720 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4721 (_bfd_mips_elf_final_write_processing): Use the names
4722 of machines, rather than the numbers. Set both the ARCH
4723 and MACH in e_flags. Handle a few more specific machines.
4724 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4725 EF_MIPS_ARCH and EF_MIPS_MACH.
4727 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4729 * syms.c (bfd_is_local_label): Revert last change.
4730 * srec.c (srec_write_symbols): Discard debugging symbols.
4732 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4734 * som.c: Include <ctype.h>.
4735 * som.h: Don't include sysdep.h.
4737 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4739 * libbfd.h: Rebuilt.
4740 * libbfd-in.h: Removed gettext includes and defines.
4741 * sysdep.h: Moved gettext-related includes and defines here.
4743 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4745 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4746 an ad-hoc test. Kill bogus #if 0 code.
4747 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4749 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4751 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4752 when generating a normal executable for a symbol defined in a
4753 regular file. When copying a reloc into the output file, adjust
4754 the addend for a PC relative reloc against a global symbol.
4756 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4758 * libbfd.h: Rebuilt.
4759 * libbfd-in.h (_): Define as dgettext.
4761 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4763 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4765 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4766 when declaring parameter types.
4767 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4769 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4771 * config.bfd: If we include any ELF targets in targ_defvec and/or
4772 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4773 * elf32-gen.c (dummy): New static const variable.
4774 (elf_generic_info_to_howto): New static function.
4775 (elf_generic_info_to_howto_rel): New static function.
4776 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4777 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4778 * elf64-gen.c: Same changes as elf32-gen.c.
4779 * elfcode.h (elf_object_p): For the generic target, ignore a
4780 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4782 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4784 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4785 * configure: Rebuild.
4787 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4789 * config.bfd: Update OSR5/Unixware patterns.
4791 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4793 * elf.c (assign_file_positions_for_segments): Allow for holes
4794 between sections added by a link script.
4796 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4798 * configure.in: Change version number to 2.9.4
4799 * configure: Rebuild.
4801 Based on patch from H.J. Lu <hjl@gnu.org>:
4802 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4803 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4804 * bfd-in2.h: Rebuild.
4806 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4808 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4811 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4813 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4814 (elf64_alpha_relax_section): Fill them in.
4815 (elf64_alpha_relax_opt_call): Implement more than a stub.
4816 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4817 alignment on .scommon.
4818 (elf64_alpha_merge_gots): Merge use counts as well.
4820 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4822 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4823 for calculating a local symbol's address.
4824 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4825 Set the .got's cooked size as well as the raw size.
4827 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4829 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4830 internationalisation of printed information.
4832 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4833 internationalisation of printed information.
4835 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4837 * syms.c (struct indexentry): Change directory_name, file_name,
4838 and function_name fields to char *.
4839 (struct stab_find_info): Change cached_file_name field to char *.
4841 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4843 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4845 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4847 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4849 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4851 * Makefile.am (install-data-local): Make $(includedir).
4852 * Makefile.in: Rebuild.
4854 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4856 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4858 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4860 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4861 * Makefile.in: Rebuild.
4863 * bfd-in2.h: Rebuild for Nick's changes.
4865 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4867 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4868 change wrt length == max_namelen.
4870 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4872 * Many files: Added gettext invocations around user-visible
4874 * libbfd-in.h: Added gettext includes and defines.
4875 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4876 HAVE_LC_MESSAGES): Define.
4877 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4879 * Makefile.am (SUBDIRS): Added po.
4880 (POTFILES): New macro.
4881 (po/POTFILES.in): New target.
4882 (SOURCE_HFILES): New macro.
4884 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4886 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4888 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4889 NT_PRSTATUS note section encountered, it contains the status of
4890 the currently executing thread when the core file was written.
4892 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4894 * libcoff.h: Add extra parameter to
4895 bfd_coff_link_output_has_begun overrideable function.
4896 * cofflink.c: Pass extra parameter to
4897 bfd_coff_link_output_has_begun function.
4898 * bfd-in.h: Add prototypes for exported ARM interworking
4900 * peicode.h: ARM specific code reorganised to conform to BFD
4902 * coffcode.h: ARM specific code reorganised to conform to BFD
4904 * coff-arm.c: Code reorganised to conform to the BFD coding
4905 conventions. Global variables have been moved into an ARM
4906 specific hash table structure and a new function:
4907 bfd_arm_get_bfd_for_interworking() has been created which is
4908 called from the linker scripts.
4910 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4912 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4914 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4915 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4916 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4917 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4919 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4921 * config.bfd: Added sparc86x support.
4923 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4925 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4926 an out of range pc-relative jump/call to an undefined weak symbol.
4928 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4930 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4933 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4935 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4936 an error other than bfd_error_system_call, set the error to
4937 bfd_error_wrong_format.
4939 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4940 bfd_elf32_powerpcle_vec.
4942 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4943 program segments are zero, don't set p_paddr_valid.
4945 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4947 * elf64-alpha.c: Initial implementation of relaxation --
4948 (struct alpha_elf_link_hash_entry): Add use_count member.
4949 (elf64_alpha_check_relocs): Initialize and increment it.
4950 (elf64_alpha_can_merge_gots): Check it when considering merging.
4951 (elf64_alpha_merge_gots): Drop entries with zero use.
4952 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4953 (elf64_alpha_always_size_sections): Split out got sizing ...
4954 (elf64_alpha_size_got_sections): ... here. New function.
4955 (elf64_alpha_relax_find_reloc_ofs): New function.
4956 (elf64_alpha_relax_with_lituse): Likewise.
4957 (elf64_alpha_relax_without_lituse): Likewise.
4958 (elf64_alpha_relax_opt_call): Likewise.
4959 (elf64_alpha_relax_section): Likewise.
4960 (elf64_alpha_add_symbol_hook): Likewise.
4961 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4962 (elf64_alpha_relocate_section): Likewise.
4963 (bfd_elf64_bfd_relax_section): Define.
4964 (elf_backend_add_symbol_hook): Likewise.
4966 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4968 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4969 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4970 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4972 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4974 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4975 * configure: Rebuild.
4977 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4979 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4980 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4981 * configure.in: Define and substitute WIN32LDFLAGS and
4983 * aclocal.m4: Rebuild with new libtool.
4984 * configure, Makefile.in: Rebuild.
4986 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4988 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4989 before any other symbols in the same section.
4991 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4993 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4996 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4998 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5000 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
5001 Use addr_size for address size, rather than sizeof(bfd_vma).
5002 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5003 Fix call to read_address.
5004 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5005 Scrap other unneeded arguments. Fix call to read_address.
5006 (scan_unit_for_functions): Fix call to read_attribute.
5007 (parse_comp_unit): We now handle more values for addr_size.
5008 Set addr_size in unit. Fix call to read_attribute and
5011 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5013 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5015 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5017 * archures.c (bfd_default_scan): Add m68k cases back to default
5018 switch, reverting patch of March 25, since IEEE support depends
5021 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5023 * Makefile.am (diststuff): New target.
5024 * Makefile.in: Rebuild.
5026 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5028 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5029 som_offset when we have an extended name table.
5031 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5033 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5035 * Makefile.in: Rebuild.
5037 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5039 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5040 symbols when creating a shared library.
5041 (elf_m68k_adjust_dynindx): New function, used by above code.
5042 (elf_m68k_finish_dynamic_sections): Initialize the section
5044 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5046 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5048 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5051 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5053 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5056 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5058 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5061 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5063 * configure.in: Set version to 2.9.1.
5064 * configure: Rebuild.
5066 * Branched binutils 2.9.
5068 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5070 * syms.c (ENABLE_CACHING): Define.
5071 (struct indexentry): Define.
5072 (struct stab_cache): Remove.
5073 (cmpindexentry): New static function.
5074 (struct stab_find_info): Add new fields: indextable,
5075 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5076 cached_file_name. Remove fields: file_cache, function_cache, and
5078 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5079 index table and search it.
5081 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5083 * elf.c (_bfd_elf_copy_private_section_data): Call
5084 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5086 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5088 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5090 * coff-arm.c: Define all globally visible variables and functions
5091 only when COFF_WITH_PE is not defined.
5092 * configure.in (armpe_little_vec, armpe_big_vec): Add
5094 * configure: Rebuild.
5096 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5098 Fix some gcc -Wall warnings:
5099 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5100 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5101 * archures.c (bfd_default_scan): Likewise.
5102 * bfd.c (bfd_scan_vma): Likewise.
5103 * binary.c (mangle_name): Likewise
5104 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5105 * coff-sh.c (sh_relocate_section): Likewise.
5106 * coff-stgo32.c (create_go32_stub): Likewise.
5107 * coffcode.h (coff_slurp_line_table): Likewise.
5108 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5109 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5110 (assign_file_positions_for_segments): Likewise.
5111 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5112 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5113 * oasys.c (oasys_write_sections): Likewise.
5114 * ppcboot.c (ppcboot_object_p): Likewise.
5115 (mangle_name): Likewise.
5116 * riscix.c (riscix_fix_pcrel_26): Likewise.
5117 * srec.c (srec_scan): Likewise.
5118 * stabs.c (_bfd_write_section_stabs): Likewise.
5119 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5120 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5121 switch. Declare parameters for function pointers.
5122 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5124 * elf.c (elf_sort_sections): Likewise.
5125 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5126 Add default cases to switches.
5127 (coff_arm_relocate_section): Remove unused local variables.
5129 (coff_arm_bfd_set_private_flags): Change flag variable to type
5131 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5132 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5133 (dump_toc): Change cat to const, and initialize it.
5134 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5135 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5136 (sh_elf_relocate_section): Initialize r_symndx.
5137 * coffcode.h (coff_compute_section_file_positions): Only declare
5138 old_sofar if ALIGN_SECTIONS_IN_FILE.
5139 (coff_write_object_contents): Initialize csym.
5140 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5141 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5143 * dwarf2.c: Include libiberty.h.
5144 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5145 (decode_line_info): Remove unused local variables.
5146 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5147 (m32r_elf_relocate_section): Likewise.
5148 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5149 (v850_elf_reloc): Likewise.
5150 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5151 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5152 * elf.c (assign_file_positions_for_segments): Always set adjust.
5153 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5154 parenthesize expression.
5155 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5156 (m32r_elf_object_p): Return a value.
5157 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5158 * elf32-mips.c (mips_elf_final_link): Initialize last.
5159 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5160 * elf32-v850.c (v850_elf_object_p): Return a value.
5161 (v850_elf_print_private_bfd_data): Change fprintf format string.
5162 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5164 * elflink.h (elf_link_add_object_symbols): Change vernum to
5165 unsigned int, and initialize it. Change fprintf format string.
5166 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5167 when setting or comparing to soname_indx.
5168 (elf_create_pointer_linker_section): Change num_symbols to
5170 * libcoff-in.h (coff_data_type): Change flags to flagword.
5171 * peicode.h (pe_print_idata): Initialize idx. Change j to
5172 bfd_size_type. Initialize hint_member. Remove useless test to
5174 (pe_print_edata): Change num_functions and num_names in struct
5175 EDT_type to unsigned long. Remove cast. Change fprintf format
5177 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5178 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5180 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5181 int *. Update uses. Change j to long.
5182 * bfd-in2.h, libcoff.h: Rebuild.
5184 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5186 * elf32-v850.c Remove definition of USE_REL.
5187 (v850_elf_info_to_howto_rela): New function.
5188 (v850_elf_perform_relocation): Renamed from
5189 v850_elf_store_addend_in_insn. Removed replace argument.
5190 (v850_elf_reloc): store the relocation in the addend field instead
5192 (v850_elf_final_link_relocate): Now calls
5193 v850_elf_perform_relocation.
5194 (v850_elf_relocate_section): Remove code to generate REL
5197 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5199 * coffcode.h (coff_new_section_hook): Set the type and storage
5200 class in the native symbol information allocated for a new section
5203 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5205 * peicode.h: Chain together calls to
5206 coff_bfd_copy_private_bfd_data and
5207 coff_bfd_print_private_bfd_data.
5209 * coff-arm.c: Add prototypes for
5210 coff_arm_bfd_print_private_bfd_data and
5211 coff_arm_bfd_copy_private_bfd_data.
5213 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5215 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5218 * peicode.h: Call arm-coff private data functions after handling
5221 * coff-arm.c: Turn statics into globals so that they can be shared
5222 both pe and pei backends.
5224 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5226 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5228 (sunos_write_object_contents): Likewise.
5229 * aoutx.h (NAME(aout,machine_type)): Likewise.
5230 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5232 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5234 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5236 (bfd_default_scan): Remove m68k special cases.
5237 * bfd-in2.h: Rebuild.
5238 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5240 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5241 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5243 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5244 selection, change printable_name to just "m68k" and make that the
5245 default instead of m68k:68020.
5247 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5249 (MY_get_section_contents): Define as aout_32_get_section_contents
5250 rather than NAME(aout,get_section_contents).
5252 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5254 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5255 and call bfd_default_set_arch_mach to do the real work.
5257 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5259 * bout.c (BALX): Include return register g14 as part of the insn.
5261 (calljx_callback): Use it.
5263 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5265 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5266 * libbfd.h: Rebuild.
5268 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5269 byte_count to unsigned int.
5270 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5271 unused local variables.
5273 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5274 variables er and er1.
5276 * cpu-v850.c: Include <ctype.h>.
5277 (scan): Case isdigit argument to unsigned char.
5279 From Yan Meroth <YAN.MEROTH@st.com>:
5280 * ihex.c (ihex_scan): Add extbase variable so that getting an
5281 extended linear address record does not ignore any previous
5283 (ihex_write_object_contents): When writing out an extended linear
5284 address record, zero out any previous extended address.
5286 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5288 * ieee.c (do_one): Check section before dereferencing it.
5289 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5290 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5292 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5294 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5296 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5298 * coff-arm.c: Add interworking functions to pe backends.
5300 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5302 * configure.in: Use AM_DISABLE_SHARED.
5303 * aclocal.m4, configure: Rebuild with libtool 1.2.
5305 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5307 * coff-arm.c (coff_arm_relocate_section): Better error messages
5308 when interowrking conflucts occur. Courtesy of Jonathan Walton
5310 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5311 relocations. Patch courtesy of Jonathan Walton and Tony
5314 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5316 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5317 part of Feb 22 change controling when to override the existing
5318 symbol with the .plt entry.
5320 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5322 * config.bfd (targ_cpu): Add thumb-pe target.
5324 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5325 functions in PE build.
5327 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5329 * config.bfd (sparclite-*-elf*): Added.
5331 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5333 * configure.in: Add elf.lo to elf shell variable.
5334 * Makefile.am (BFD_LIBS): Remove elf.lo.
5335 (BFD_LIBS_CFILES): Remove elf.c.
5336 (BFD32_BACKENDS): Add elf.lo.
5337 (BFD32_BACKENDS_CFILES): Add elf.c.
5338 * configure, Makefile.in: Rebuild.
5340 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5342 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5343 relocation against a now-local symbol should not have a dynamic
5346 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5348 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5350 (pe_print_private_bfd_data): Print PE flags. From Mikey
5351 <jeffdb@netzone.com>.
5353 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5355 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5356 a plt entry when we can determine that we authoritatively define
5359 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5361 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5362 don't actually use trad-core, but a SunOS-style core file handled
5364 * hosts/sparclinux.h: Remove.
5366 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5368 * peicode.h (pe_print_idata): If there is no .idata section, look
5369 for the import tables in some other section. Make the initial
5370 label line up better with the data. Print the import address
5371 table even if there is no import name table. If the import
5372 address table holds actual addresses, print them.
5374 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5376 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5377 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5378 bfd_error_system_call.
5380 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5382 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5383 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5385 From H.J. Lu <hjl@gnu.org>:
5386 * Makefile.am (libbfd_la_LDFLAGS): Define.
5387 * Makefile.in: Rebuild.
5389 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5391 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5392 * netbsd.h (MACHTYPE_OK): Define.
5393 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5394 calling N_SET_MACHTYPE, rather than having a switch.
5395 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5397 * i386netbsd.c (MACHTYPE_OK): Don't define.
5398 (DEFAULT_MID): Define.
5399 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5400 (MACHTYPE_OK): Don't define.
5401 (DEFAULT_MID): Define.
5402 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5403 (DEFAULT_MID): Define.
5404 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5405 (DEFAULT_MID): Define.
5406 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5407 (DEFAULT_MID): Define.
5409 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5410 * vaxnetbsd.c: New file.
5411 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5412 rather than netbsd_core.
5413 * targets.c (vaxnetbsd_vec): Declare.
5414 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5415 defined, add netbsd_core_vec.
5416 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5417 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5418 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5419 * config.bfd (alpha*-*-netbsd*): New target.
5420 * Makefile.am: Rebuild dependencies.
5421 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5422 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5423 * configure, Makefile.in: Rebuild.
5425 * configure.host: Remove the old shared library build stuff. We
5426 now use libtool instead.
5428 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5430 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5432 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5434 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5435 * configure: Rebuild.
5437 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5438 * elf32-v850.c (remember_hi16s_reloc): New function.
5439 (find_remembered_hi16s_reloc): New function.
5440 (v850_elf_store_addend_in_insn): Use the above new functions to
5441 match up HI6S relocs with LO16 relocs.
5443 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5445 * configure.in: Change -linux* to -linux-gnu*.
5446 * config.bfd, configure.host: Likewise.
5447 * configure: Rebuild.
5449 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5451 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5452 LO16/HI16S bug and improve comments about what is going on.
5454 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5456 * configure, aclocal.m4: Rebuild with new libtool.
5458 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5460 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5461 when merging v850 code into v850e/v850ea code. Do not initialise
5462 output flags if the input is the default architecture.
5464 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5466 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5467 get the size from bfd_arch_bits_per_address instead of directly
5470 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5472 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5473 to wrap, just return all 1's bits instead.
5474 * libbfd.h: Regenerate.
5476 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5478 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5480 (coff_relocate_section): If COFF_WITH_PE, define as
5481 coff_pe_i386_relocate_section.
5482 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5483 skip empty sections, to match coff_write_object_contents.
5485 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5486 rather than swapping out r_offset twice. From Luke Deller
5487 <luked@cse.unsw.edu.au>.
5489 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5491 * configure.in: Set libtool_enable_shared rather than
5492 libtool_shared. Remove diversion hack.
5493 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5496 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5498 * syms.c (struct stab_cache): Define.
5499 (struct stab_find_info): Remove cached_offset, cached_stab,
5500 cached_str, and cached_stroff fields. Add file_cache,
5501 function_cache, and line_cache fields.
5502 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5505 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5507 * peicode.h (pe_print_idata): Check for import of ordinal rather
5509 (pe_print_edata): If there is no .edata section, look for the
5510 export data in some other section.
5512 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5514 * configure.in: Change version to 2.8.4.
5515 * configure: Regenerated.
5517 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5519 Add tms320c30 support:
5520 * cpu-tic30.c: New file.
5521 * aout-tic30.c: New file.
5522 * coff-tic30.c: New file.
5523 * archures.c (bfd_arch_tic30): Define.
5524 (bfd_tic30_arch): Declare.
5525 (bfd_archures_list): Add bfd_tic30_arch.
5526 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5528 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5529 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5530 (coff_set_flags): Likewise.
5531 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5532 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5533 * Makefile.am: Rebuild dependencies.
5534 (ALL_MACHINES): Add cpu-tic30.lo.
5535 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5536 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5537 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5538 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5540 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5542 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5543 to lag behind LO16 reloc by a couple of instructions.
5545 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5547 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5548 make to reexamine the file timestamp.
5549 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5551 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5554 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5556 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5557 to create .dynsbss and .rela.sbss sections.
5558 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5559 copied from dynamic objects into .sbss.
5560 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5561 use it. Correct typo of .rela.sdata2.
5562 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5563 put the data, which may now be in .sbss.
5564 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5565 (elf_backend_create_dynamic_sections): Define as
5566 ppc_elf_create_dynamic_sections.
5568 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5569 against _GLOBAL_OFFSET_TABLE_.
5570 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5571 shared libraries which refer to local symbols. Make sure that the
5572 test for allocating space for a reloc in a shared object is the
5573 same as the test for emitting a reloc.
5575 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5577 * config.bfd (i[3456]-*-mingw32*): New target.
5578 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5579 * aclocal.m4, configure: Rebuild.
5581 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5583 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5586 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5588 Sparc v9 ABI compliant PLT:
5589 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5590 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5591 (LARGE_PLT_THRESHOLD): New define.
5592 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5593 (sparc64_elf_build_plt): New function.
5594 (sparc64_elf_plt_entry_offset): Likewise.
5595 (sparc64_elf_plt_ptr_offset): Likewise.
5596 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5597 contain the index for convenience. Skip the initial entries
5599 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5600 memory for the benefit of .rela.plt.
5601 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5602 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5603 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5604 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5605 Call sparc64_elf_build_plt.
5606 (elf_backend_want_got_plt): No.
5607 (elf_backend_plt_readonly): No.
5608 (elf_backend_plt_alignment): 8.
5610 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5611 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5612 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5615 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5617 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5619 * cpu-mips.c (arch_info_struct): Add mips variants.
5620 * bfd-in2.h: Rebuilt.
5622 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5624 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5627 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5629 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5630 (i[3456]86sco3.2v5*coff): New target.
5632 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5634 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5636 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5638 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5639 * bfd-in2.h: Regenerate.
5641 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5643 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5645 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5647 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5648 adjust addend for an output common symbol (from Jimmy Blair
5649 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5650 defined symbol to counteract adjustment made in generic relocation
5653 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5655 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5657 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5658 (GET_SCNDHR_NLNNO): Likewise.
5660 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5662 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5664 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5666 * elf32-m32r.c: Add macros to handle NOP insertion.
5668 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5670 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5671 (xcoff_mark): Likewise.
5672 (xcoff_build_ldsyms): Mark absolute symbols.
5674 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5676 * bout.c (b_out_write_object_contents): Sort symbols before output
5677 to keep {CALL,BAL}NAME symbols adjacent.
5678 (b_out_symbol_cmp): New function.
5680 For older changes see ChangeLog-9697
5686 version-control: never