1 2000-01-14 Nick Clifton <nickc@cygnus.com>
3 * linker.c (default_indirect_link_order): oops - fix incorrectly
4 applied patch from Tim Wall.
6 2000-01-13 Timothy Wall (twall@tiac.net>
8 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
9 = scnhsz, filhsz, relsz, aoutsz, etc)
13 2000-01-13 Nick Clifton <nickc@cygnus.com>
15 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
16 interwork thumb to arm stub.
18 2000-01-13 Timothy Wall (twall@tiac.net>
20 * archures.c (bfd_octets_per_byte): New function: Return
22 (bfd_arch_mach_octets_per_byte): New function: Return target
25 * section.c: Distinguish between octets and bytes for usage of
26 _cooked_size, _raw_size, and output_offset. Clarify
27 description of bfd_set_section_contents.
29 * bfd-in2.h: Regenerate.
31 * coffgen.c: Indicate that the offset parameter is in bytes, not
34 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
35 where appropriate to get the octet offset when calling
36 bfd_set_section_contents.
37 (bfd_coff_reloc_link_order): Ditto.
39 * linker.c (bfd_generic_reloc_link_order): Ditto.
40 (_bfd_default_link_order): Ditto.
42 * reloc.c (bfd_perform_relocation): Distinguish between octets
43 and bytes. Use octets when indexing into octet data; use bytes
44 when calculating target addresses.
45 (bfd_install_relocation): Ditto.
47 * srec.c (srec_write_section): Ditto.
49 2000-01-13 Nick Clifton <nickc@cygnus.com>
51 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
52 3 to 2. This allows 4 byte sized sections, which is necessary for
53 dlltool to build funcitoning DLLs.
55 2000-01-10 Philip Blundell <pb@futuretv.com>
57 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
58 (arm*-*-conix*): New target.
60 2000-01-10 Egor Duda <deo@logos-m.ru>
62 * config.bfd: Include elf32_i386 vector to target list for cygwin
65 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
66 * configure.in: Test for structure win32_pstatus_t in
68 * configure: Regenerate.
70 * elf.c (elfcore_grok_win32pstatus): New function: process
71 win32_pstatus_t notes in elf core file.
72 (elfcore_grok_note): Detect win32_pstatus notes.
74 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
76 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
78 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
79 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
81 1999-12-29 Richard Henderson <rth@cygnus.com>
83 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
84 if no dynamic sections created.
86 1999-12-27 Nick Clifton <nickc@cygnus.com>
88 * peicode.h (pe_bfd_object_p): Only define for PE format
91 1999-12-17 Nick Clifton <nickc@cygnus.com>
93 * coff-i386.c (i3coff_object_p): Delete.
94 (i386coff_vec): Replace reference to i3coff_object_p with a
95 reference to coff_object_p.
97 * coff-mcore.c (pe_object_p): Delete.
99 * peicode.h (pe_bfd_object_p): New function: Detect the
100 presence of a PE format COFF object file. Also detect and
101 warn about the presence of LINK6 format Image Library Format
104 1999-12-16 Nick Clifton <nickc@cygnus.com>
106 * coff-arm.c (NUM_ELEM): New macro.
107 (NUM_RELOCS): New macro: The number of known ARM relocs.
108 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
109 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
111 (bfd_arm_process_before_allocation): Produce a warning message if
112 an out of range symbol index is encountered.
114 1999-12-14 Nick Clifton <nickc@cygnus.com>
116 * elflink.h (is_global_symbol_definition): New Function: Return
117 true iff the symbol is being given a global definition in this
119 (elf_link_is_defined_archive_symbol): Do not bother processing
120 symbols for an archive element that has already been included
122 Use is_global_symbol_definition().
124 1999-12-09 Andrew Cagney <cagney@cygnus.com>
126 * config.bfd: Add support for sparc-*-netbsdelf* and
129 1999-12-13 Nick Clifton <nickc@cygnus.com>
131 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
132 if the symbol is in the common section.
134 1999-12-10 Nick Clifton <nickc@cygnus.com>
136 * elflink.h (elf_link_is_defined_archive_symbol): New
137 function: Decide if a symbol, in an archive map is there
138 because it is defined in the archive element, or because it is
139 just another common declaration of it.
140 (elf_link_add_archive_symbols): Use
141 elf_link_is_defined_archive_symbol to decide if an archive
142 element contain a reference to a common symbol should be
145 1999-12-10 Nick Clifton <nickc@cygnus.com>
147 * elflink.h: Revert previous patch.
148 * targets.c: Revert previous patch.
149 * libbfd-in2.h: Revert previous patch.
150 * libbfd.h: Revert previous patch.
151 * elfxx-target.h: Revert previous patch.
152 * archive.c: Revert previous patch.
153 * aout-target.h: Revert previous patch.
154 * aout-tic30.h: Revert previous patch.
155 * bfd.c: Revert previous patch.
156 * coff-alpha.c: Revert previous patch.
157 * coff-rs6000.c: Revert previous patch.
158 * elf64-mips.c: Revert previous patch.
159 * ieee.c: Revert previous patch.
160 * libecoff.h: Revert previous patch.
161 * oasys.c: Revert previous patch.
162 * som.c: Revert previous patch.
163 * vms.c: Revert previous patch.
165 1999-12-09 Nick Clifton <nickc@cygnus.com>
167 * elflink.h (elf_link_add_archive_symbols): Add an archive
168 element even if contains a symbol which is currently only
169 considered to be a common.
171 * targets.c (struct bfd_target): Add new field
172 _bfd_allow_commons_in_armap.
173 * bfd-in2.h:Regenerate.
175 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
177 (_bfd_archive_bsd_allow_commons_in_armap): Define.
178 * libbfd.h: Regenerate.
180 * elfxx-target.h: If using COFF archive map, override
181 definition of allow_commons_in_armap and replace with
184 * archive.c (bfd_compute_and_write_armap): Do not place common
185 symbols into the archive map unless _bfd_allow_commons_in_armap
188 * aout-target.h (MY_allow_commons_in_armap): Define.
189 * aout-tic30.h (MY_allow_commons_in_armap): Define.
190 * bfd.c (bfd_allow_commons_in_armap): Define.
191 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
192 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
193 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
194 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
195 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
196 * oasys.c (oasys_allow_commons_in_armap): Define.
197 * som.c (som_allow_commons_in_armap): Define.
198 * vms.c (vms_allow_commons_in_armap): Define.
200 1999-12-07 Jim Blandy <jimb@cygnus.com>
202 Add support for SSE registers in ELF core files.
203 * elf.c (elfcore_make_note_pseudosection): New function.
204 (elfcore_grok_prfpreg): Use it.
205 (elfcore_grok_prxfpreg): New function.
206 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
208 1999-12-03 Ian Lance Taylor <ian@zembu.com>
210 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
211 value by 4 before storing it back in the field. From
212 Koundinya. K <kk@ddeorg.soft.net>.
214 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
216 * archures.c (bfd_mach_am33): Define.
217 * bfd-in2.h: Rebuilt.
218 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
219 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
220 (compute_function_info): Handle additional registers saved by
222 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
223 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
225 1999-11-29 Jim Blandy <jimb@cygnus.com>
227 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
229 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
232 1999-11-27 Michael Meissner <meissner@cygnus.com>
234 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
235 internal use within gas for alpha explicit relocations.
236 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
237 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
238 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
239 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
240 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
241 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
243 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
244 BFD_RELOC_ALPHA_USER_*.
246 * bfd-in2.h: Regenerate.
247 * libbfd.h: Regenerate.
249 1999-11-26 Fred Fish <fnf@cygnus.com>
251 * elf.c (elfcore_read_notes): Add prototype for static function.
252 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
253 (bfd_section_from_phdr): Replacement function that calls
254 _bfd_elf_make_section_from_phdr for generic segment types and
255 backend fucntion pointed to by elf_backend_section_from_phdr for
256 backend specific segment types.
257 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
258 now called by _bfd_elf_make_section_from_phdr. Note that this func
259 is now just a stub between the caller and bfd_section_from_phdr.
261 * elf-bfd.h (struct elf_backend_data): Add new function pointer
262 elf_backend_section_from_phdr.
263 (elf_backend_section_from_phdr): Add prototype.
265 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
266 (elfNN_bed): Add elf_backend_section_from_phdr.
268 1999-11-25 Nick Clifton <nickc@cygnus.com>
270 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
271 SEC_CODE and SEC_READONLY flags to glue sections.
273 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
274 SEC_CODE and SEC_READONLY flags to glue sections.
276 1999-11-20 Nick Clifton <nickc@cygnus.com>
278 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
281 1999-11-19 Catherine Moore <clm@cygnus.com>
283 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
284 (elf_cpu32_plt_entry): Likewise.
286 1999-11-18 Nick Clifton <nickc@cygnus.com>
288 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
290 (coff_mcore_relocate_section): Initialise addend to 0.
291 Special case processing of RVA reloc.
293 1999-11-17 Richard Henderson <rth@cygnus.com>
295 * elf-bfd.h (struct elf_backend_data): Reorder collect and
296 type_change_ok; add sign_extend_vma.
297 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
298 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
299 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
300 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
301 (elfNN_bed): Follow struture changes.
303 1999-11-09 Ian Lance Taylor <ian@zembu.com>
305 * libbfd.c (bfd_read): Check result of read against desired result
307 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
308 invalid compared to the section size.
310 * ieee.c (ieee_slurp_debug): Get the length of the debug
311 information right if there is no data part.
313 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
315 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
316 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
318 1999-10-28 Ian Lance Taylor <ian@zembu.com>
320 * elflink.h (elf_bfd_final_link): Make last_local signed.
322 1999-10-27 Ian Lance Taylor <ian@zembu.com>
324 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
327 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
329 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
331 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
332 * bfd-in2.h: Regenerate.
334 1999-10-15 Andrew Haley <aph@cygnus.com>
336 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
338 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
340 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
342 1999-10-08 Ian Lance Taylor <ian@zembu.com>
344 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
345 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
348 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
350 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
351 relocs also need the GP value.
352 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
353 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
354 the GP value for R_MIPS_LITERAL relocs too. Handle
355 R_MIPS_64 relocs properly on big-endian MIPS.
356 (mips_elf_sign_extend): Behave properly with 'long long'.
357 (mips_elf_highest): Correct typo.
359 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
361 * cpu-m32r.c (arch_info_struct): New static global.
362 (bfd_m32r_arch): Refer to it.
363 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
364 (m32r_elf_print_private_bfd_data): Ditto.
365 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
366 * archures.c (bfd_mach_m32rx): Define it.
367 * bfd-in2.h: Rebuild.
369 1999-09-28 Fred Fish <fnf@cygnus.com>
371 * targets.c (cisco_core_vec): Replaced with two new vecs ...
372 (cisco_core_big_vec): Add new bigendian vec.
373 (cisco_core_little_vec): Add new little endian vec.
375 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
376 (crash_info_locs): Add array of possible offsets.
377 (MASK_ADDR): Mask to apply to crash info offset.
378 (crashinfo_external): Add textbase, database, bssbase and
380 (cisco_core_file_validate): Renamed from cisco_core_file_p.
381 Many small changes to account for additional hardware versions.
382 Pick a reasonable size for ".reg" section. Add a ".crash"
383 section to allow access to crashinfo_external struct.
384 (cisco_core_file_p): New version of this function that
385 iterates over crash_info_locs, calling cisco_core_file_validate.
386 (cisco_core_vec): Old big endian only vec replaced with ...
387 (cisco_core_big_vec): Add big endian version.
388 (cisco_core_little_vec): Add little endian version.
390 * configure.in (cisco_core_vec): Split to two new vectors ...
391 (cisco_core_big_vec): New target vector.
392 (cisco_core_little_vec): New target vector.
393 * configure: Regenerate.
394 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
395 to cisco_core_big_vec in targ_selvecs.
397 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
399 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
400 (mips_elf_relocate_got_local): Unused, delete.
401 (mips_elf_relocate_global_got): Unused, delete.
403 1999-09-24 Fred Fish <fnf@cygnus.com>
405 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
406 to initialize it to something meaningful. Then use it to generate
407 more useful segment names.
409 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
411 * som.c (NO_PCREL_MODES): Define if the system does not define
413 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
414 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
415 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
416 * libhppa.h (dis_assemble_22): New function.
417 (bfd_hppa_insn2fmt): Handle long branch.
419 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
422 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
424 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
425 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
426 (reloc_howto_type howto_table): Tidy comments and whitespace.
428 1999-09-17 Nick Clifton <nickc@cygnus.com>
430 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
431 previous delta. Set sec->gc_mark instead.
433 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
435 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
436 (elf_cpu32_plt_entry): Likewise.
438 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
440 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
442 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
443 symbol table, then just compute a suitable value (but do not
444 create a __gp symbol).
446 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
447 symbols when building shared libraries.
448 (elf_hppa_final_link_relocate): Correct handling of PCREL
449 relocations against undefined symbols.
451 1999-09-16 Nick Clifton <nickc@cygnus.com>
453 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
454 interworking sections as linker created so that they will not
455 be removed by garbage collection.
457 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
459 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
460 (elf_hppa_final_link_relocate): Consistently create an absolute
461 address, then subtract out the value of __gp.
463 1999-09-14 Michael Meissner <meissner@cygnus.com>
465 * configure.in (Canonicalization of target names): Remove adding
466 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
467 generates $ac_config_sub with a ${CONFIG_SHELL} already.
468 * configure: Regenerate.
470 1999-09-14 Nick Clifton <nickc@cygnus.com>
472 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
475 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
477 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
478 (elf_hppa_final_link): Initialize text_segment_base and
480 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
482 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
483 (elf_hppa_final_link_relocate): Likewise.
484 (elf_hppa_relocate_insn): Likewise.
485 (elf_hppa_relocate_section): Initialize HOWTO.
487 1999-09-13 Donn Terry <donn@interix.com>
489 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
490 handling to support both GNU and MS objects.
492 * coffcode.h (coff_write_object_contents): Don't check reloc_count
493 when determining whether to set F_RELFLG.
495 1999-09-13 Philip Blundell <pb@nexus.co.uk>
497 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
498 PC24 relocs if the target is an undefined weak symbol.
499 (arm_add_to_rel): Fix compiler warning.
500 (elf32_arm_plt0_entry): Correct comments.
502 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
504 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
505 an absolute symbol in REL relocs.
507 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
509 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
510 Stub SEGREL32. Return an error for any relocation not handled.
512 1999-09-12 Ian Lance Taylor <ian@zembu.com>
514 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
515 constant symbols, and avoid multiple definition errors on them.
517 1999-09-12 Donn Terry <donn@interix.com>
519 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
520 significant bit is set.
522 1999-09-11 Ian Lance Taylor <ian@zembu.com>
524 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
526 * elfcode.h (write_relocs): Handle an absolute symbol in REL
527 relocs as we do for RELA relocs.
529 1999-09-11 Donn Terry <donn@interix.com>
531 * libpei.h (_bfd_pei_final_link_postscript): Declare.
532 (coff_final_link_postscript): Define.
533 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
534 directory entries here.
535 (_bfd_pei_final_link_postscript): New function.
537 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
538 section flags based on the section name.
540 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
541 get the overflow of the s_nlnno field from the s_nreloc field.
542 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
543 the s_nlnno overflow of the .text section into the s_nreloc
546 * peigen.c (add_data_entry): Declare.
547 (pei_swap_aouthdr_out): Get image size right. Set linker version
549 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
550 (pe_print_idata): Code cleanup, print more info, get rid of (now)
551 extraneous ImageBase.
552 (pe_print_edata): Likewise.
553 (pe_print_pdata): Likewise. Print exception entries.
554 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
555 (tbl): Make const, add "UNKNOWN".
556 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
557 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
558 section data directory.
559 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
561 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
562 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
563 * peicode.h (coff_get_symbol_info): Define.
565 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
567 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
569 (coff_classify_symbol): Re-revert 1999-08-08 patch if
572 * libpei.h: New file, broken out of peicode.h.
573 * peigen.c: New file, broken out of peicode.h.
574 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
575 * configure.in: Add peigen.lo to list of files required for each
577 * Makefile.am: Rebuild dependencies.
578 (BFD32_BACKENDS): Add peigen.lo.
579 (BFD32_BACKENDS_CFILES): Add peigen.c.
580 (SOURCE_HFILES): Add libpei.h.
581 * configure, Makefile.in: Rebuild.
583 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
584 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
585 instead. Don't clear the s_paddr field for an uninitialized data
588 * coffcode.h (coff_mkobject_hook): Set timestamp field in
589 coff_data_type to f_timdat.
590 * peicode.h (pe_mkobject_hook): Likewise.
592 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
593 number if COFF_IMAGE_WITH_PE.
595 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
596 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
597 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
598 there is no SEC_DEBUGGING section.
599 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
600 IMAGE_FILE_DEBUG_STRIPPED.
602 * pe-i386.c (COFF_LONG_FILENAMES): Define.
603 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
604 * pei-i386.c (COFF_LONG_FILENAMES): Define.
605 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
607 * coffswap.h (IMAGE_BASE): Don't define.
608 * pei-arm.c (IMAGE_BASE): Don't define.
609 * pei-i386.c (IMAGE_BASE): Don't define.
610 * pei-mcore.c (IMAGE_BASE): Don't define.
611 * pei-ppc.c (IMAGE_BASE): Don't define.
613 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
614 symbol, switch on the class when determining whether to modify the
615 value. For PE, don't modify the value of a C_FCN symbol not named
618 * libbfd-in.h (_bfd_abort): Declare.
620 * bfd.c (_bfd_abort): New function.
623 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
626 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
627 don't write out the associated line numbers.
629 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
632 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
633 changes when the base type is unknown.
635 * coffgen.c (coff_print_symbol): Fix printing of aux record for
638 * syms.c (BSF_DEBUGGING_RELOC): Define.
639 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
640 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
642 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
643 BSF_DEBUGGING_RELOC set.
644 * bfd-in2.h: Rebuild.
646 1999-09-10 Ian Lance Taylor <ian@zembu.com>
648 * ecoff.c (bfd_debug_section): Update initialization for new
650 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
651 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
653 1999-09-10 H.J. Lu <hjl@gnu.org>
655 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
657 * coff-mips.c (mips_ecoff_backend_data): Likewise.
659 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
661 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
662 for FPTR relocs involving local symbols.
664 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
665 value for the stub address in a call through a stub.
666 Install the value for a local symbol directly into the DLT
667 instead of generating a reloc. Correctly handle FPTR64 relocs.
669 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
670 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
671 (elf_hppa_final_link): Call them.
673 1999-09-10 Ian Lance Taylor <ian@zembu.com>
675 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
676 (elf_adjust_dynamic_symbol): ...from here.
678 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
680 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
681 relocation, remove them. SECREL64->LTOFF16WF.
682 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
684 (elf_hppa_relocate_insn): Similarly.
686 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
687 (elf_hppa_relocate_insn): Similarly.
689 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
691 (elf_hppa_relocate_insn): Similarly.
693 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
694 Handle LTOFF_TP* relocs.
695 (elf_hppa_relocate_insn): Similarly.
697 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
698 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
699 (elf_hppa_relocate_insn): Handle PCREL* relocs.
701 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
702 DIR32, DIR64 and FPTR64 relocations.
703 (elf_hppa_relocate_insn): Similarly.
705 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
706 address of the .PARISC.global section.
707 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
708 table entry elf_hppa_final_link_relocate. Do not give a warning
709 for a reloc against an external symbol if it has a PA64 hash
711 (elf_hppa_final_link_relocate): Significantly rework. Handle
712 DLTIND relocations. Compute the final value of the relocation
713 before passing the value of elf_hppa_relocate_insn.
714 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
715 relocation support. Handle DLTIND relocation requests just like
716 DLTREL relocation requests. Simplify branch handling.
718 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
720 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
721 non-allocated section as done in i386 version.
722 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
723 statement since this is no know relocation.
725 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
727 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
729 (elf_hppa_relocate_insn): Similarly.
731 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
733 (elf_hppa_relocate_insn): Similarly.
735 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
736 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
737 Pass the relocate type rather than the insn format to
738 elf_hppa_relocate_insn.
739 (elf_hppa_relocate_insn): Make switch dependent on relocation type
740 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
742 1999-09-07 Ian Lance Taylor <ian@zembu.com>
744 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
745 (bfd_coff_filnmlen): Define.
746 (bfd_coff_std_swap_table): Initialize new field.
747 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
749 (coff_write_symbols): Likewise.
750 (coff_get_normalized_symtab): Likewise.
751 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
752 * libcoff.h: Rebuild.
754 1999-09-06 Donn Terry <donn@interix.com>
756 * coffcode.h (sort_by_secaddr): New static function if
758 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
759 sections by VMA when assigning target_index values. Always set
762 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
763 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
765 * libcoff.h: Rebuild.
767 * coffcode.h (coff_set_custom_section_alignment): Add const to
768 declaration to match definition.
769 (coff_write_object_contents): Don't set F_AR32W(R)? if
772 * coff-i386.c (in_reloc_p): Add declaration.
773 (i386coff_vec): Simplify initialization of
774 application_section_flags.
776 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
777 version. Move COFF_WITH_PE specific code to new version.
778 (stype_to_sec_flags): Likewise. Add section parameter.
779 * coffgen.c (make_a_section_from_file): Set target_index before
780 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
781 * libcoff.h: Rebuild.
783 * syms.c (stt): Add some PE/PEI section names.
784 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
786 (bfd_symbol_info): Check for 'w'.
788 * section.c (struct bfd_comdat_info): Define.
789 (asection): Add comdat field.
790 (STD_SECTION): Initialize comdat field.
791 (bfd_make_section_anyway): Likewise.
792 * bfd-in2.h: Rebuild.
794 1999-09-06 Andreas Schwab <schwab@suse.de>
796 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
799 1999-09-06 Nick Clifton <nickc@cygnus.com>
801 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
802 bfd_realloc instead of calloc and realloc.
804 1999-09-04 Steve Chamberlain <sac@pobox.com>
806 * cpu-pj.c: New file.
807 * elf32-pj.c: New file.
808 * config.bfd (pj*): New cpu.
809 (pj-*-*, pjl-*-*): New targets.
810 * configure.in (bfd_elf32_pj_vec): New target vector.
811 (bfd_elf32_pjl_vec): New target vector.
812 * archures.c (bfd_arch_pj): Define.
813 * elf.c (prep_headers): Handle bfd_arch_pj.
814 * reloc.c: Define BFD_RELOC_PJ_* relocations.
815 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
816 to target vector list.
817 * Makefile.am: Rebuild dependencies.
818 (ALL_MACHINES): Add cpu-pj.lo.
819 (ALL_MACHINES_CFILES): Add cpu-pj.c.
820 (BFD32_BACKENDS): Add elf32-pj.lo.
821 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
822 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
824 1999-09-04 Ian Lance Taylor <ian@zembu.com>
826 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
827 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
828 and NON_GOT_REF from weak defined symbol to real symbol.
829 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
830 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
832 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
833 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
834 don't create a COPY reloc.
836 1999-09-03 Ian Lance Taylor <ian@zembu.com>
838 * elflink.h (elf_bfd_final_link): When counting relocations, don't
839 count those in sections we are not including in the link.
841 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
843 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
844 field in hpux11 shared libraries.
846 1999-09-02 Nick Clifton <nickc@cygnus.com>
848 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
850 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
852 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
853 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
854 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
856 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
858 * elflink.h (record_link_assignment): When possible, keep the
859 original type of the symbol.
861 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
863 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
864 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
865 tools were configured.
866 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
868 1999-08-26 Mark Mitchell <mark@codesourcery.com>
870 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
871 GOT entries for GOT16 relocations; they're not required.
873 1999-08-24 Nick Clifton <nickc@cygnus.com>
875 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
877 * config.bfd (arm-*-netbsd*): New target.
878 * configure.in (armnetbsd_vec): New target vector.
879 * configure: Regenerate
880 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
882 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
883 (ALL_MACHINES_CFILES): Add armnetbsd.c.
884 (armnetbsd.lo): New rule with deps.
885 * Makefile.in: Regenerate.
887 * armnetbsd.c: New file: Definitions specific to arm-netbsd
890 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
892 * som.c (som_slurp_symbol_table): Fix typo in comment.
894 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
896 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
897 here instead of using elf_section_data...
899 1999-08-19 Nick Clifton <nickc@cygnus.com>
901 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
902 relocations into the base file.
903 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
904 we are building a base file.
906 1999-08-19 Nick Clifton <nickc@cygnus.com>
908 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
910 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
911 REL relocs when performing a partial relocation.
913 1999-08-18 Donn Terry <donn@interix.com>
915 * cofflink.c: Move definitions of N_TMASK, et. al., out of
916 _bfd_coff_link_input_bfd into top level.
918 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
919 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
920 (coff_i386_rtype_to_howto): Likewise.
921 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
922 Completely ignore symbols which are all zero.
923 (dummy_reloc16_estimate): Add return 0.
924 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
925 variable copy to name_copy to avoid shadowing outer scope
927 * libcoff-in.h (coff_data_type): Change raw_syment_count field
928 from unsigned int to unsigned long. Add timestamp field.
929 * libcoff.h: Rebuild.
931 1999-08-17 H.J. Lu <hjl@gnu.org>
933 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
936 1999-08-17 Ian Lance Taylor <ian@zembu.com>
938 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
939 for special section symbols.
940 * elflink.h (elf_merge_symbol): If we have no old BFD, check
941 BSF_DYNAMIC on the section symbol to see whether the old BFD is
944 1999-08-15 Mark Mitchell <mark@codesourcery.com>
946 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
947 coincidence of variable names between old and new code.
949 1999-08-12 Nick Clifton <nickc@cygnus.com>
951 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
952 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
953 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
954 and 'addend' parameter a 'bfd_signed_vma'.
955 (elf32_arm_final_link_relocate): Do not involve stubs in
956 R_ARM_THM_PC22 relocs relative to section symbols, they are long
957 jumps, not function calls.
959 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
961 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
962 in R_ARM_PC24 relocs.
964 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
966 * elf-hppa.h (elf_hppa_fake_sections): New function.
967 * elf32-hppa.c (elf_backend_fake_sections): Define.
969 * elf-hppa.h (elf_hppa_final_write_processing): Update for
970 recent changes to the arch_info structure.
972 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
973 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
974 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
977 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
978 Ralf Baechle <ralf@uni-koblenz.de>
980 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
981 output DT_MIPS_GOTSYM.
982 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
983 DT_MIPS_SYMTABNO if there are no global GOT symbols.
985 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
987 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
988 prototype. Handle local symbols. Add commentary.
989 (mips_elf_calculate_relocation): Adjust accordingly.
990 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
993 * elflink.h (elf_bfd_final_link): Tweak last change.
995 1999-08-09 Mark Mitchell <mark@codesourcery.com>
997 * elflink.h (elf_link_size_reloc_section): Use the counts in the
998 elf-section data to allocate just the right amount of relocation
999 space. Don't allocate the hash space twice.
1000 (elf_bfd_final_link): Calculate the amount of space to allocate in
1001 each relocation section.
1003 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1005 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1006 64bit mode, generate a section relative relocation for a 32bit
1008 (elf_hppa_is_local_label_name): New function.
1009 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1010 shared between 32bit and 64bit port.
1012 1999-08-09 Mark Mitchell <mark@codesourcery.com>
1014 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1015 R_MIPS_GOT16 and R_MIPS_CALL16.
1016 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
1017 to use when looking for a preexisting GOT entry.
1019 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1021 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1022 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1024 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1026 1999-08-09 Geoff Keating <geoffk@cygnus.com>
1028 * elflink.h (elf_link_output_extsym): Don't output a weak
1029 reference to an undefined symbol just because it was defined weak
1032 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1034 * coffgen.c (coff_find_nearest_line): When looking for file, use
1035 last best match rather than first. If address is beyond last line
1036 number record, don't return the last line as the correct value.
1038 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1040 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1041 * bfd-in2.h: Rebuild.
1043 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1045 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1046 * coffcode.h (coff_set_custom_section_alignment): New static
1048 (coff_section_alignment_table): New static array.
1049 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1050 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1051 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1052 * libcoff.h: Rebuild.
1054 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1056 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1058 * Makefile.in: Rebuild.
1060 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1062 * section.c (SEC_SHARED): Define.
1063 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1064 (styp_to_sec_flags): Likewise.
1065 * peicode.h (coff_swap_scnhdr_out): Likewise.
1066 * bfd-in2.h: Rebuild.
1068 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1070 * coffcode.h (coff_classify_symbol): Comment out part of
1071 1999-08-05 change which breaks cygwin DLLs.
1073 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1074 * aclocal.m4, configure: Rebuild.
1076 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1078 * section.c (global_syms): Only initialize union field if
1081 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1083 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1084 the size of a GOT entry here.
1085 (mips_elf_calculate_relocation): Don't create a local GOT entry
1086 for the symbol in a GOT16 relocation; just for it's high-order bit
1087 (_bfd_mips_elf_relocate_section): Fix thinko.
1089 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1091 Based on patches from Donn Terry <donn@interix.com>:
1092 * coffcode.h (enum coff_symbol_classification): Define.
1093 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1094 _bfd_coff_classify_symbol. Change return type.
1095 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1096 (coff_slurp_symbol_table): Use coff_classify_symbol.
1097 (coff_classify_symbol): New static function.
1098 (coff_sym_is_global): Never define.
1099 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1100 * cofflink.c (coff_link_check_ar_symbols): Use
1101 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1102 (coff_link_add_symbols): Likewise.
1103 (_bfd_coff_link_input_bfd): Likewise.
1104 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1105 coff_classify_symbol.
1106 * libcoff.h: Rebuild.
1108 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1110 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1111 (e_ltpsel, e_rtpsel): Similarly.
1113 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1114 and 14bit ertpsel. Handle 64bit psel.
1116 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1118 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1119 handling for REL relocations. And only left-shift R_MIPS26
1120 relocation addends where necessary.
1122 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1124 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1125 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1126 Just return the relocation found.
1127 (mips_elf_relocate_section): Pull the LO16 addend out of the
1128 section itself when using REL relocations.
1130 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1131 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1134 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1136 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1137 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1138 relocation against a symbol in an input section with no output
1139 section. From Daniel Jacobowitz <drow@false.org>.
1141 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1143 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1144 look for generated file correctly.
1145 * aclocal.m4, configure: Rebuild.
1147 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1149 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1150 and R_MIPS16_26 relocations correctly when relocating.
1151 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1152 and R_MIPS_CALL_LO16 are for global symbols.
1154 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1156 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1158 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1159 variables and initialize them.
1161 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1163 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1164 there are no global symbols requiring GOT entries.
1165 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1166 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1167 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1169 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1170 symbols are considered to have the value zero.
1171 (_bfd_mips_elf_relocate_section): Don't try to perform a
1172 relocation for an undefined symbol.
1173 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1176 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1178 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1179 wants ba,a,pt %xcc instead of %icc.
1180 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1181 of large PLT entries.
1182 (sparc64_elf_plt_ptr_offset): Fix calculation.
1183 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1184 addend should be relative to load address, not .plt section start.
1185 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1187 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1189 * elf-bfd.h (struct elf_backend_data): Add
1190 print_symbol_all and output_arch_syms backend methods.
1191 * elfxx-target.h: Likewise.
1192 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1193 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1194 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1196 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1197 symbols in .dynsym, add their names into .dynstr. Put those symbols
1199 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1200 pointers to STT_REGISTER symbols in dynsym section.
1201 (sparc64_elf_print_symbol_all): New function.
1202 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1203 printing using the print_symbol_all hook.
1205 1999-07-30 Catherine Moore <clm@cygnus.com>
1207 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1210 1999-07-29 Richard Henderson <rth@cygnus.com>
1212 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1213 dynamic_sections_created.
1215 1999-07-29 Richard Henderson <rth@cygnus.com>
1217 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1218 (mips_rtype_to_howto): ... new function.
1219 (_bfd_mips_elf_relocate_section): Use it.
1221 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1223 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1225 1999-07-27 Nick Clifton <nickc@cygnus.com>
1227 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1229 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1230 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1232 1999-07-23 Donn Terry <donn@interix.com>
1234 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1235 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1236 * cofflink.c (coff_link_add_symbols): If PE, handle section
1238 * libcoff.h: Rebuild.
1240 * config.bfd (i[3456]86-*-interix*): New target.
1242 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1244 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1245 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1246 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1247 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1248 (COFF_SUPPORT_GNU_LINKONCE): Define.
1249 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1250 (COFF_SUPPORT_GNU_LINKONCE): Define.
1252 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1255 * makefile.dos: Remove; obsolete.
1256 * configure.bat: Remove; obsolete.
1258 1999-07-21 H.J. Lu <hjl@gnu.org>
1260 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1262 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1264 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1265 message and fail if a symbol index is out of range.
1267 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1269 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1270 when looking at a R_MIPS_GOT16 relocation.
1272 1999-07-20 Nick Clifton <nickc@cygnus.com>
1274 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1276 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1278 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1279 removed in previous change.
1280 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1281 in relocateable output.
1283 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1285 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1288 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1289 if they appear to be specially created by the linker.
1291 1999-07-19 Nick Clifton <nickc@cygnus.com>
1293 * targets.c (alternative_target): New field in bfd_target
1295 (bfd_search_for_target): New function: Find a target that
1296 satisifies a search function.
1297 * bfd-in2.h: Regenerate.
1299 * elfxx-target.h: Initialise the alternative_target field of
1300 the bfd_target structures to point to the other target (if
1302 * nlm-target.h: Initialise the alternative_target field of
1303 the bfd_target structures to point to the other target (if
1306 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1307 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1309 * aix386-core.c: Initialise new field of bfd_target structure.
1310 * aout-adobe.c: Initialise new field of bfd_target structure.
1311 * aout-arm.c: Initialise new field of bfd_target structure.
1312 * aout-target.h: Initialise new field of bfd_target structure.
1313 * aout-tic30.c: Initialise new field of bfd_target structure.
1314 * binary.c: Initialise new field of bfd_target structure.
1315 * bout.c: Initialise new field of bfd_target structure.
1316 * cisco-core.c: Initialise new field of bfd_target structure.
1317 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1318 * coff-alpha.c: Initialise new field of bfd_target structure.
1319 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1320 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1321 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1322 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1323 * coff-i386.c: Initialise new field of bfd_target structure.
1324 * coff-i860.c: Initialise new field of bfd_target structure.
1325 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1326 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1327 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1328 * coff-mips.c: Initialise new field of bfd_target structure.
1329 * coff-ppc.c: Initialise new field of bfd_target structure.
1330 * coff-rs6000.c: Initialise new field of bfd_target structure.
1331 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1332 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1333 * coff-tic30.c: Initialise new field of bfd_target structure.
1334 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1335 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1336 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1337 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1338 * hppabsd-core.c: Initialise new field of bfd_target structure.
1339 * hpux-core.c: Initialise new field of bfd_target structure.
1340 * i386msdos.c: Initialise new field of bfd_target structure.
1341 * i386os9k.c: Initialise new field of bfd_target structure.
1342 * ieee.c: Initialise new field of bfd_target structure.
1343 * ihex.c: Initialise new field of bfd_target structure.
1344 * irix-core.c: Initialise new field of bfd_target structure.
1345 * mipsbsd.c: Initialise new field of bfd_target structure.
1346 * netbsd-core.c: Initialise new field of bfd_target structure.
1347 * oasys.c: Initialise new field of bfd_target structure.
1348 * osf-core.c: Initialise new field of bfd_target structure.
1349 * ppcboot.c: Initialise new field of bfd_target structure.
1350 * ptrace-core.c: Initialise new field of bfd_target structure.
1351 * sco5-core.c: Initialise new field of bfd_target structure.
1352 * som.c: Initialise new field of bfd_target structure.
1353 * srec.c: Initialise new field of bfd_target structure.
1354 * tekhex.c: Initialise new field of bfd_target structure.
1355 * trad-core.c: Initialise new field of bfd_target structure.
1356 * versados.c: Initialise new field of bfd_target structure.
1357 * vms.c: Initialise new field of bfd_target structure.
1359 1999-07-19 Andreas Schwab <schwab@suse.de>
1361 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1364 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1366 * elflink.h (elf_link_adjust_relocs): New function.
1367 (elf_bfd_final_link): Use it.
1368 (elf_link_input_bfd): Deal with the fact that there can be
1369 two relocation sections for a single section.
1370 (elf_reloc_link_order): Likewise.
1372 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1373 a relocateable object.
1374 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1376 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1378 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1379 (sparc64_elf_get_reloc_upper_bound,
1380 sparc64_elf_get_dynamic_reloc_upper_bound,
1381 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1382 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1384 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1385 ELF64_R_TYPE_ID/DATA where appropriate.
1387 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1389 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1392 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1394 * elf32-mips.c (mips_elf_local_relocation_p): New static
1396 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1397 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1398 Always set *require_jalxp.
1399 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1400 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1401 GOT16 if the GOT16 is against a local symbol. Don't return false
1402 for an undefined symbol. If there is an overflow, assert that we
1405 1999-07-16 Andreas Schwab <schwab@suse.de>
1407 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1408 variables `link' and `elfsec'.
1409 (elf_bfd_final_link): Remove unused variable `os'.
1411 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1413 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1414 a PT_PHDR program headers.
1415 (_bfd_mips_elf_final_link): Don't assume there are going to be
1416 section symbols when we're not building a shared object.
1417 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1420 1999-07-15 J.T. Conklin <jtc@redback.com>
1422 * config.bfd (i[3456]86-*-vxworks*): New target.
1424 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1426 * elf32-mips.c (mips_elf_stub_section_p): New function.
1427 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1428 (mips_elf_relocate_section): Adjust calling sequence for
1429 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1430 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1433 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1435 * configure.in: Bump version number to 2.9.5.
1436 * configure: Rebuild.
1438 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1440 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1442 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1443 to derive final type instead of hardwiring a selection.
1445 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1447 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1448 things relocated by R_MIPS16_GPREL.
1449 (mips_elf_perform_relocation): Likewise.
1451 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1453 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1455 1999-07-14 Richard Henderson <rth@cygnus.com>
1457 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1458 (_bfd_mips_elf_size_dynamic_sections): Set it.
1459 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1460 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1461 new argument max_local.
1463 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1465 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1466 subwords when handling an R_MIPS16_26 relocation.
1467 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1470 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1471 dst_mask to match reality.
1472 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1473 (mips_elf_obtain_contents): Use bfd_get.
1474 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1475 (mips_elf_relocate_section): Likewise.
1477 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1479 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1480 (mips_elf_relocate_section): Adjust calling sequence for
1481 mips_elf_perform_relocation.
1482 (mips_elf_perform_relocation): Take additional argument. Handle
1483 R_MIPS16_26. Use bfd_put for convenience.
1485 1999-07-13 Richard Henderson <rth@cygnus.com>
1487 * elf.c (assign_file_positions_for_segments): Thinko last change.
1488 Always overwrite p_flags.
1490 1999-07-13 Richard Henderson <rth@cygnus.com>
1492 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1493 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1494 .dynbss and .rel[a].bss if want_dynbss.
1495 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1497 1999-07-13 Richard Henderson <rth@cygnus.com>
1499 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1501 1999-07-13 Richard Henderson <rth@cygnus.com>
1503 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1504 (struct elf_link_hash_table): Add dynlocal.
1505 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1506 (_bfd_elf_link_adjust_dynindx): Delete.
1507 (_bfd_elf_link_renumber_dynsyms): Prototype.
1508 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1509 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1510 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1511 (_bfd_elf_link_lookup_local_dynindx): New function.
1512 (elf_link_renumber_hash_table_dynsyms): New function.
1513 (_bfd_elf_link_renumber_dynsyms): New function.
1514 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1515 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1516 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1517 instead of elf_link_remove_section_and_adjust_dynindices.
1518 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1519 (elf_link_assign_sym_version): Remove removed_dynamic code.
1520 (elf_link_renumber_dynsyms): Delete.
1521 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1523 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1524 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1525 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1526 * elf32-mips.c: Similarly.
1527 * elf32-ppc.c: Similarly.
1528 * elf32-sparc.c: Similarly.
1529 * elf64-alpha.c: Similarly.
1530 * elf64-sparc.c: Similarly.
1532 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1534 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1535 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1536 when the relocation is against _gp_disp.
1538 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1540 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1541 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1542 to possibly_dynamic_relocs. Adjust usage throughout code.
1543 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1544 (elf_mips_ctor64_howto): Likewise.
1545 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1547 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1548 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1549 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1550 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1552 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1554 * Makefile.am: Rebuild dependencies.
1555 * Makefile.in: Rebuild.
1557 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1558 * bfd-in2.h: Rebuild.
1560 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1561 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1562 structure initializations. Add casts.
1563 * reloc.c (EMPTY_HOWTO): Define.
1564 * bfd-in2.h: Rebuild.
1565 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1566 comparisons against 0.
1567 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1568 previous_ibfd_e_flags to unsigned long.
1569 * vms.h (struct vms_private_data_struct): Change section_count to
1571 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1572 (_bfd_vms_write_gsd): Change symnum to unsigned.
1573 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1574 * vms-tir.c (etir_sta): Change psect to unsigned.
1575 (alloc_section): Change idx to unsigned.
1576 (tir_sta, tir_ctl): Change psect to unsigned.
1577 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1578 * vms.c (priv_section_count): Change to unsigned.
1580 1999-07-12 Andreas Schwab <schwab@suse.de>
1582 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1583 * m68klinux.c: Likewise.
1585 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1587 * Many files: Changes to avoid gcc warnings: Remove unused local
1588 variables. Add default case to enum switches.
1589 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1590 compile if not COFF_IMAGE_WITH_PE.
1591 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1592 (bfd_arm_get_bfd_for_interworking): Likewise.
1593 (bfd_arm_process_before_allocation): Likewise.
1594 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1595 * pei-arm.c: Likewise.
1596 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1597 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1598 (mips_elf_got16_entry): Put parens around & in body of ==.
1599 (mips_elf_calculate_relocation): Correct test for empty string.
1600 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1602 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1605 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1607 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1608 as appropriate. Fill in structure initializations. Add variable
1609 initializations. Add casts.
1610 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1611 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1613 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1615 * elf-bfd.h (bfd_elf_hash): Update declaration.
1616 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1617 when calling bfd_elf_hash.
1619 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1621 * libbfd.c (bfd_put_8): Make it of type `void'.
1622 * bfd-in2.h: Regenerated.
1623 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1625 (_bfd_mips_elf_final_link): Likewise.
1627 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1629 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1631 * config.bfd (hppa*-*-linux-gnu*): New target
1633 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1635 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1636 (_bfd_mips_elf_create_dynamic_sections): New function.
1637 (_bfd_mips_elf_add_symbol_hook): Likewise.
1638 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1639 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1640 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1641 (_bfd_mips_elf_gc_mark_hook): Likewise.
1642 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1643 (_bfd_mips_elf_always_size_sections): Likewise.
1644 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1645 (_bfd_mips_elf_check_relocs): Likewise.
1646 (_bfd_mips_elf_link_hash_table_create): Likewise.
1647 (_bfd_mips_elf_print_private_data): Likewise.
1648 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1649 (_bfd_mips_elf_final_link): Likewise.
1650 (_bfd_mips_elf_additional_program_headers): Likewise.
1651 (_bfd_mips_elf_modify_segment_map): Likewise.
1652 (_bfd_mips_elf_relocate_section): Likewise.
1653 * elf32-mips.c (mips_elf32_object_p): Move contents into
1654 _bfd_mips_elf_object_p.
1655 (mips_elf_additional_program_headers): Rename to
1656 _bfd_mips_elf_additional_program_headers.
1657 (mips_elf_modify_segment_map): Rename to
1658 _bfd_mips_elf_modify_segment_map.
1659 (elf_mips_abi_name): Change prototype.
1660 (mips_elf32_section_from_shdr): Merge into
1661 _bfd_mips_elf_section_from_shdr.
1662 (mips_elf32_section_processing): Merge into
1663 _bfd_mips_elf_section_processing.
1664 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1665 the right back-end ELF linker.
1666 (mips_elf_relocate_section): Rename to
1667 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1668 (mips_elf_link_output_symbol_hook): Rename to
1669 _bfd_mips_elf_link_output_symbol_hook.
1670 (mips_elf_create_dynamic_section): Rename to
1671 _bfd_mips_elf_create_dynamic_section.
1672 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1673 Adjust for 64-bit code. Use mips_elf_got_section.
1674 (mips_elf_adjust_dynamic_symbol): Rename to
1675 _bfd_mips_elf_adjust_dynamic_symbol. Use
1676 mips_elf_allocate_dynamic_relocations.
1677 (mips_elf_finish_dynamic_symbol): Rename to
1678 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1679 Adjust for 64-bit code.
1680 (mips_elf_finish_dynamic_sections): Rename to
1681 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1682 (mips_elf_always_size_sections): Rename to
1683 _bfd_mips_elf_always_size_sections.
1684 (mips_elf_add_symbol_hook): Rename to
1685 _bfd_mips_elf_add_symbol_hook.
1686 (mips_elf_next_lo16_addend): Constify.
1687 (mips_elf_calculate_relocation): Likewise.
1688 (mips_elf_obtain_contents): Likewise.
1689 (mips_elf_perform_relocation): Likewise.
1690 (mips_elf_create_dynamic_relocation): Likewise.
1691 (mips_elf_allocate_dynamic_relocations): New function.
1692 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1693 (MIPS_ELF_REL_SIZE): Likewise.
1694 (MIPS_ELF_DYN_SIZE): Likewise.
1695 (MIPS_ELF_GOT_SIZE): Likewise.
1696 (MIPS_ELF_SYM_SIZE): Likewise.
1697 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1698 (MIPS_ELF_GET_WORD): Likewise.
1699 (MIPS_ELF_PUT_WORD): Likewise.
1700 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1701 (STUB_LW): Conditionalize for 64-bit value.
1702 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1704 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1705 Check it for inconsistency.
1706 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1708 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1710 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1711 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1712 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1713 (mips_elf_local_got_index): Likewise.
1714 (mips_elf_got_page): Likewise.
1715 (mips_elf_got_info): Likewise.
1716 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1717 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1718 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1719 instead of constant `2'.
1720 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1721 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1722 (mips_elf_size_dynamic_sections): Use
1723 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1724 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1725 Adjust all releveant entries in elf backend table.
1726 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1727 (mips_elf64_section_processing): Likewise.
1728 Adjust elf backend entries to use _bfd_mips_elf variants now
1731 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1733 (size_dynamic_sections): Likewise.
1734 (elf_link_output_extsym): Likewise.
1735 * elf.c: (elf_fake_sections): Likewise.
1736 * libbfd.c (bfd_get): New macro.
1737 (bfd_put): Likewise.
1738 * bfd-in2.h: Regenerated.
1740 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1742 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1743 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1744 wap_reloca_in, and swap_reloca_out.
1745 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1746 multiple internal relocations per external relocation.
1747 (link_read_relocs): Likewise.
1748 (elf_bfd_final_link): Likewise.
1749 (elf_link_input_bfd): Likewise.
1750 (elf_gc_mark): Likewise.
1751 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1752 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1754 (size_info): Add entries for new fields.
1755 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1756 (mips_elf64_be_swap_reloc_in): New function.
1757 (mips_elf64_be_swap_reloc_out): Likewise.
1758 (mips_elf64_be_swap_reloca_in): Likewise.
1759 (mips_elf64_be_swap_reloca_out): Likewise.
1760 (mips_elf64_size_info): Add entries for new fields.
1762 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1764 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1765 field equals the new rel_count field.
1766 (elf_link_input_bfd): When doing a relocateable link, use the new
1767 rel_count field rather than the reloc_count field.
1768 (elf_reloc_link_order): Likewise.
1769 (elf_finish_pointer_linker_section): Likewise.
1771 Based on patch from H.J. Lu <hjl@gnu.org>:
1772 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1773 shared library to override a weak definition in a regular object.
1775 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1777 * libhppa.h: Revert July 2, 1999 patch.
1779 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1780 need to generate DLTIND relocations, not DLTREL relocations.
1782 1999-07-05 Nick Clifton <nickc@cygnus.com>
1784 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1786 (coff_set_flags): Recognise arm 5 architectures.
1788 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1789 Add support for armv5 architecture.
1791 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1793 * reloc.c: Add new, assembler only, ARM reloc:
1794 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1796 * bfd-in2.h: Regenerate.
1798 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1800 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1801 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1802 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1803 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1804 * elf32-mips.c (ABI_64_P): New macro.
1805 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1806 (_bfd_mips_elf_find_nearest_line): Adjust call to
1807 _bfd_dwarf2_find_nearest_line.
1808 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1809 * libbfd.h: Regenerated.
1811 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1813 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1815 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1817 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1818 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1820 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1822 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1824 (_bfd_elf_init_reloc_shdr): New function.
1825 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1826 bfd_alloc followed by memset.
1827 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1828 (elf_fake_sections): Here.
1829 (assign_section_numbers): Assign section numbers for the second
1830 relocation section, if required.
1831 * elflink.h (elf_link_output_relocs): New function.
1832 (elf_link_size_reloc_section): Likewise.
1833 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1834 (elf_link_input_bfd): Use elf_link_output_relocs.
1836 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1837 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1839 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1841 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1844 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1846 * elf32-mips.c (mips_elf_got_info): Move declaration before
1847 prototypes. Change global_gotsym to be a pointer to a hash entry,
1848 rather than a number index.
1849 (mips_elf_link_hash_entry): Move declaration before prototypes.
1850 (mips_elf_irix6_finish_dynamic_symbol): New function.
1851 (mips_elf_sign_extend): Likewise.
1852 (mips_elf_high): Likewise.
1853 (mips_elf_higher): Likewise.
1854 (mips_elf_highest): Likewise.
1855 (mips_elf_global_got_index): Likewise.
1856 (mips_elf_local_got_index): Likewise.
1857 (mips_elf_got_offset_from_index): Likeiwse.
1858 (mips_elf_record_global_got_symbol): Likewise.
1859 (mips_elf_got_page): Likewise.
1860 (mips_elf_next_lo16_addend): Likewise.
1861 (mips_elf_calculate_relocation): Likewise.
1862 (mips_elf_obtain_contents): Likewise.
1863 (mips_elf_perform_relocation): Likewise.
1864 (mips_elf_assign_gp): Likewise.
1865 (mips_elf_sort_hash_table_f): Likewise.
1866 (mips_elf_sort_hash_table): Likewise.
1867 (mips_elf_got_section): Likewise.
1868 (mips_elf_got_info): Likewise.
1869 (mips_elf_create_local_got_entry): Likewise.
1870 (mips_elf_got16_entry): Likewise.
1871 (mips_elf_create_dynamic_relocation): Likewise.
1872 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1873 (mips_elf_final_gp): Use mips_elf_assign_gp.
1874 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1875 into SHN_SCOMMON automatically on IRIX6.
1876 (mips_elf_add_symbol_hook): Likewise.
1877 (mips_elf_relocate_section): Rewrite, using
1878 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1879 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1880 Don't deal with .rld_map on IRIX6.
1881 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1882 section flags appropriately for .got.
1883 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1884 the got. Call mips_elf_record_global_got_symbol and allocate
1885 local got space appropriately.
1886 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1887 char *. Rework calculation of GOT size. Sort dynamic symbol
1888 table entries so entries that do not require GOT entries appear at
1889 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1890 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1892 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1894 (mips_elf_finish_dynamic_symbol): Use
1895 mips_elf_irix6_finish_dynamic_symbol.
1896 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1897 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1898 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1900 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1902 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1903 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1905 1999-06-04 Philip Blundell <philb@gnu.org>
1907 * elf32-arm.h (elf_backend_got_header_size): Define.
1908 (elf_backend_plt_header_size): Likewise.
1910 1999-06-28 Jim Pick <jim@jimpick.com>
1912 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1914 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1916 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1917 relocation function.
1918 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1920 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1922 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1923 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1924 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1925 (_bfd_mips_elf_section_from_shdr): Use them.
1926 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1927 of GP-relative sections.
1928 (_bfd_mips_elf_set_section_contents): Use them.
1929 (_bfd_mips_elf_section_processing): Share code between .sdata and
1930 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1931 (mips_elf_additional_program_headers): Add handling for
1932 PT_MIPS_OPTIONS segment on IRIX6.
1933 (mips_elf_modify_segment_map): Likeiwse.
1934 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1935 Include the options sections on IRIX6. Don't look for GP-relative
1936 sections by name; use SHF_MIPS_GPREL instead.
1937 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1939 (mips_elf_create_dynamic_sections): Don't muck about with section
1940 alignments and such on IRIX6.
1941 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1942 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1943 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1944 bfd_zalloc rather than bfd_alloc and memset.
1945 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1946 Don't assert the existence of .rld_map on IRIX6.
1947 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1949 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1950 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1953 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1955 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1956 (mips_elf_swap_msym_out): New function.
1957 (mips_elf_create_msym_section): Likewise.
1958 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1959 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1960 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1961 section not named .msym.
1962 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1963 .msym directly. Set appropriate attributes for the .msym
1965 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1966 (mips_elf_link_hash_newfunc): Clear it.
1967 (mips_elf_create_dynamic_sections): Create the .msym section
1969 (mips_elf_size_dynamic_sections): Allocate space for the
1970 .msym section. Add a DT_MIPS_MSYM entry.
1971 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1973 (mips_elf_finish_dynamic_sections): Assign a value for
1974 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1976 * elf32-mips.c (irix_compat_t): New enumeration.
1977 (ABI_N32_P): New macro.
1978 (IRIX_COMPAT): Likewise.
1979 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1980 (mips_elf_relocate_section): Fix typo.
1982 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1984 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1985 as writable PE sections.
1987 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1989 * dwarf2.c (struct arange): New type.
1990 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1991 (arange_add): New function.
1992 (decode_line_info): Keep track of address ranges that a compilation
1994 (comp_unit_contains_address): Return true if address is contained
1995 in _any_ of the address ranges associated with a compilation unit.
1996 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1997 on the first comp_unit that contains the address.
1999 1999-06-26 David Mosberger <davidm@hpl.hp.com>
2001 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2002 (decode_line_info): Add variable STASH and initialize it to point
2003 to the per-bfd dwarf2_debug info. Remove static variable
2004 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2006 1999-06-26 Ian Lance Taylor <ian@zembu.com>
2008 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2009 shared library to have an undefined symbol.
2011 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2012 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2014 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2016 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2017 * elf32-hppa.c: Remove everything related to symbol extension
2018 sections & records. Use the common elf_hppa_final_write_processing.
2020 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2022 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2023 functions instead of _init/_fini if requested.
2025 1999-06-23 Ian Lance Taylor <ian@zembu.com>
2027 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2030 1999-06-22 Ian Lance Taylor <ian@zembu.com>
2032 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2033 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2035 (ppc_elf_finish_dynamic_sections): Check for positive section
2036 dynindx field, rather than comparing against -1.
2037 (ppc_elf_relocate_section): Only return false if undefined_symbol
2038 or reloc_overflow fail, not always upon encountering an error.
2040 1999-06-22 Mark Mitchell <mark@codesourcery.com>
2042 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2043 bfd_byte * before performing pointer arithmetic.
2045 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2047 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2049 * elf32-hppa.c: Include elf-hppa.h.
2050 (ARCH_SIZE): Define.
2051 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2053 (elf32_hppa_info_to_howto): Similarly.
2054 (elf_hppa_howto_table): Similarly.
2055 (elf_hppa_reloc_type_lookup): Similarly.
2056 (hppa_elf_gen_reloc_type): Similarly.
2057 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2059 1999-06-22 Nick Clifton <nickc@cygnus.com>
2061 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2062 handling R_V850_22_PCREL relocation.
2064 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2066 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2069 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2071 * section.c (_bfd_strip_section_from_output): Ignore sections
2072 DISCARDed by the link script.
2074 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2076 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2077 Remove unused local variable spp.
2079 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2080 the entry symbol is not set.
2082 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2084 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2085 GPDISP or LITUSE in a relocatable link.
2087 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2089 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2090 * (alloc_dwarf1_func): Likewise.
2092 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2094 * libhppa.h: Fix various formatting errors.
2095 (assemble_3); Rewrite using CATENATE.
2096 (assemble_17): Fix various bugs.
2098 1999-06-16 Nick Clifton <nickc@cygnus.com>
2100 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2102 1999-06-15 Richard Henderson <rth@cygnus.com>
2104 * section.c (SEC_SHORT): Define.
2105 * bfd-in2.h: Rebuild.
2107 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2109 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2110 Remove abfd parameter. Use _bfd_strip_section_from_output.
2111 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2113 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2114 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2115 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2117 (bfd_elf_size_dynamic_sections): Use it.
2119 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2121 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2122 complain_overflow_bitfield to complain_overflow_signed.
2124 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2126 * elflink.h (elf_link_read_relocs_from_section): New function,
2128 (elf_link_read_relocs): Here. Use it for both relocation
2131 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2133 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2134 asect->reloc_count is valid.
2136 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2138 * elf32-mips.c (mips_elf32_section_processing): Permit a
2139 SHT_MIPS_REGINFO section to have a size of 0.
2141 1999-06-12 David O'Brien <obrien@freebsd.org>
2143 * config.bfd (alpha*-*-freebsd*): New target.
2144 (i[3456]86-*-freebsd*): Now defaults to ELF.
2146 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2148 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2149 wrap if the relocation covers the high bit of an address.
2151 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2153 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2155 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2156 instead of R_SPARC_max.
2157 (sparc64_elf_info_to_howto): Likewise.
2158 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2159 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2161 1999-06-07 Richard Henderson <rth@cygnus.com>
2163 * section.c (_bfd_strip_section_from_output): Remove output
2164 sections with no initial link_order.
2166 1999-06-07 Nick Clifton <nickc@cygnus.com>
2168 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2170 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2172 * Makefile.am (SOURCE_HFILES): Add missing headers.
2173 * Makefile.in: Regenerated.
2175 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2177 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2180 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2182 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2183 range undefweak symbols.
2184 * hash.c: Add missing comma after @xref{}
2185 * linker.c: Likewise.
2187 1999-06-04 Nick Clifton <nickc@cygnus.com>
2189 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2191 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2192 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2193 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2194 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2196 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2198 * Makefile.am: Rebuild dependencies.
2199 (BFD32_BACKENDS): Add dwarf1.lo.
2200 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2201 * Makefile.in: Rebuild.
2203 1999-06-04 Nick Clifton <nickc@cygnus.com>
2205 * Makefile.am: Add epoc-arm-pe target.
2206 * Makefile.in: Regenerate.
2207 * pe-arm.c: Only redefine interworking function names if they have
2208 not already been redefined.
2209 * pei-arm.c: Only redefine interworking function names if they have
2210 not already been redefined.
2211 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2213 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2216 1999-06-03 Nick Clifton <nickc@cygnus.com>
2218 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2220 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2222 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2224 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2226 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2227 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2229 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2231 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2232 in other text sections.
2234 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2236 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2237 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2238 * libbfd.h: Regenerate.
2239 * coff-sh.c (sh_merge_private_data): Delete.
2240 (coff_bfd_merge_private_bfd_data): Change to
2241 _bfd_generic_verify_endian_match.
2242 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2244 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2246 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2248 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2250 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2252 (bfd_elf32_arm_process_before_allocation): Likewise.
2253 * bfd-in2.h: Rebuild.
2255 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2257 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2258 track of end_sequence markers.
2259 (add_line_info): Add END_SEQUENCE arg.
2260 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2261 debug-line info---it doesn't work right if a compilation unit
2262 consists of multiple discontiguous code-sequences. It would be
2263 worthwhile to optimize for the common case where a compilation
2264 unit results in a contiguous set of code sequences, but this is
2265 quite tricky to get right for arbitrary DWARF2 files.
2266 (lookup_address_in_line_info_table): Don't use the last line entry
2267 for a compilation unit for anything with an address higher than
2268 this line entry. Also, check for end_sequence markers to
2269 correctly handle discontinuities.
2270 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2271 compilation units, check all compilation units with each->high==0
2272 just like when reading compilation units.
2274 * dwarf2.c (decode_line_info): Initialize table->files and
2275 table->last_line to NULL to avoid segfaults due to random
2276 values in these members.
2277 (concat_filename): Check for out-of-range file number before
2278 indexing filename table. Segfaults suck.
2280 * dwarf2.c (decode_line_info): Don't truncate address to least
2281 significant 32 bits (breaks 64 bit targets).
2282 (lookup_address_in_function_table): Ditto.
2283 (comp_unit_contains_address): Ditto.
2285 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2287 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2288 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2289 (mips_elf64_howto_table_rela): Likewise.
2291 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2293 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2294 single section has two associated relocation sections.
2296 1999-06-02 Mark Salter <msalter@cygnus.com>
2298 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2299 COFF_WITH_PE defined.
2301 1999-06-02 Nick Clifton <nickc@cygnus.com>
2303 * pe-arm.c: Rename global arm interworking functions to avoid name
2304 collision when all targets BFD is built.
2307 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2309 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2310 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2311 (bfd_elf_section_data): Add use_rela_p.
2312 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2313 (_bfd_elf_new_section_hook): Likewise.
2314 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2316 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2317 * elfcode.h (write_relocs): Determine whether or not use rela
2318 relocs based on the relocation section header.
2319 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2320 instead of use_rela_p.
2321 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2322 (elf_backend_may_use_rela_p): Likewise.
2323 (elf_backend_default_use_rela_p): Likewise.
2324 (elfNN_bed): Use them.
2326 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2328 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2330 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2332 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2333 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2334 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2335 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2336 * bfd-in2.h: Regenerated.
2337 * libbfd.h: Likewise.
2338 * elf32-mips.c (mips_info_to_howto_rela): New function.
2339 (USE_REL): Adjust for new conventions.
2340 (MINUS_ONE): New macro.
2341 (elf_mips_howto_table): Add R_MIPS_SUB.
2342 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2344 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2345 .MIPS.content section.
2346 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2347 with .MIPS.content as .MIPS.content sections. Set
2348 SHF_MNIPS_NOSTRIP for such section.
2349 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2350 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2351 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2353 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2355 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2358 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2361 1999-05-30 Philip Blundell <philb@gnu.org>
2363 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2364 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2365 the addend does not overflow into the rest of the word.
2367 1999-05-29 Nick Clifton <nickc@cygnus.com>
2369 * bfd-in.h: Amend prototype for
2370 bfd_elf32_arm_process_before_allocation .
2371 * bfd-in.h: Regenerate.
2373 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2374 elements in a fixed sized array.
2375 (ARM_ELF_ABI_VERSION): Define.
2376 (ARM_ELF_OS_ABI_VERSION): Define.
2377 (R_ARM_THM_ABS5): Fix rightshift and size.
2378 (R_ARM_THM_PC22): Fix size.
2379 (R_ARM_PLT32): Define Howto.
2380 (find_howto): New function: Locate a howto based on a reloc
2382 (elf32_arm_info_to_howto): Use find_howto if necessary.
2383 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2384 bfd_reloc_code_real_type.
2385 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2386 and BFD_RELOC_VTABLE_ENTRY.
2387 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2389 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2390 elements in a fixed sized array.
2391 (ARM_ELF_ABI_VERSION): Define.
2392 (ARM_ELF_OS_ABI_VERSION): Define.
2393 (R_ARM_THM_ABS5): Fix rightshift and size.
2394 (R_ARM_THM_PC22): Fix size.
2395 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2396 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2397 bfd_reloc_code_real_type.
2399 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2400 no_pipeline_knowledge.
2401 (elf32_arm_link_hash_create): Initialise new field to zero.
2402 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2403 no_pipeline_knowledge. Use this parameter to initialise the field
2404 in the globals data structure.
2405 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2406 no_pipeline_knowledge is false and the binary is from an old
2408 (elf32_arm_merge_private_data): Generate an error if an attempt is
2409 made to linl together big endian and little endian code.
2410 (elf32_arm_post_process_headers): New function: Initialise the
2411 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2413 (elf_backend_post_process_headers): Define.
2415 1999-05-28 Nick Clifton <nickc@cygnus.com>
2417 * elf-bfd.h (struct elf_backend_data): Add new field:
2418 elf_backend_post_process_headers.
2420 * elfxx-target.h (elf_backend_post_process_headers): Define to
2421 NULL if not already defined.
2422 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2424 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2426 (_bfd_elf_compute_section_file_positions): Call
2427 elf_backend_post_process_headers if defined.
2429 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2431 * configure.in: Check whether getuid and getgid exist.
2432 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2433 HAVE_GETGID are not defined, respectively.
2434 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2436 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2437 * configure, config.in: Rebuild.
2439 1999-05-28 Martin Dorey <mdorey@madge.com>
2441 * elf32-i960.c: New file.
2442 * elf.c (prep_headers): Handle bfd_arch_i960.
2443 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2444 * config.bfd (i960-*-elf*): New target.
2445 * configure.in (bfd_elf32_i960_vec): New target vector.
2446 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2447 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2448 * Makefile.in, aclocal.m4, configure: Rebuild.
2450 1999-05-27 Nick Clifton <nickc@cygnus.com>
2452 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2454 (find_howto): New function: Find entries in the
2455 elf32_arm_howto_table.
2456 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2458 (elf32_arm_reloc_type_lookup): Add lookup for
2459 BFD_RELOC_ARM_PLT32.
2461 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2463 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2464 (elf32_arm_link_hash_table_create): Use above function as the
2465 constructor for hash table entries.
2466 (elf32_arm_relocate_section): Avoid crash when there is no output
2468 (elf32_arm_final_link_relocate): New parameter h.
2469 (elf32_arm_relocate_section): Pass symbol hash entry to above
2471 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2474 1999-05-25 Catherine Moore <clm@cygnus.com>
2476 * coff-arm.c (coff_arm_relocate_section): Don't emit
2477 base file entries for pc-relative values.
2479 1999-05-25 DJ Delorie <dj@cygnus.com>
2481 * peicode.h (coff_swap_sym_in): When we create the actual section
2482 to reflect the not-there section C_SECTION symbols refer to,
2483 change the symbol class to C_STAT as the section is now really
2486 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2488 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2491 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2493 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2495 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2496 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2498 1999-05-16 Nick Clifton <nickc@cygnus.com>
2500 * coff-mcore.c (in_reloc_p): Reinstate.
2502 1999-05-15 Nick Clifton <nickc@cygnus.com>
2504 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2505 * bfd-in2.h: Regenerate.
2506 * coff-mcore.c (in_reloc_p): Remove defintion.
2507 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2508 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2509 IMAGE_REL_MCORE_RVA.
2510 (coff_mcore_rtype_to_howto): Add special processing for
2511 IMAGE_REL_MCORE_RVA.
2512 (coff_mcore_relocate_section): Add support for
2513 IMAGE_REL_MCORE_RVA.
2514 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2515 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2517 (mcore_elf_relocate_section): Delete redundant case labels.
2519 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2521 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2522 precedence between bit-and and comparison.
2524 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2526 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2527 list of target formats (targ_selvecs).
2528 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2529 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2531 1999-05-10 DJ Delorie <dj@cygnus.com>
2533 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2534 reasonable mode until "ar x" is smart enough to skip it (fixes
2535 gcc/libgcc.a builds on mips-ecoff targets
2537 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2538 to work. Hack to support MS import libraries, which use different
2539 COMDAT types than GNU.
2540 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2541 to implied zero-length sections (see peicode below)
2542 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2543 filename symbols, which use one *or more* auxents.
2544 * coffswap.h (coff_swap_aux_in): ditto
2545 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2548 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2550 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2551 for all relocations.
2553 1999-05-10 Catherine Moore <clm@cygnus.com>
2555 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2556 if COFF_IMAGE_WITH_PE.
2557 (bfd_arm_process_before_allocation): Likewise.
2558 (bfd_arm_get_bfd_for_interworking): Likewise.
2559 * coff-arm.c: Likewise.
2560 * bfd-in2.h: Regenerate.
2561 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2562 (armpe_big_vec): Likewise.
2563 * configure: Rebuild.
2565 1999-05-10 Nick Clifton <nickc@cygnus.com>
2567 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2568 section, not just .rel. Same for .rela.
2570 1999-05-07 Nick Clifton <nickc@cygnus.com>
2572 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2573 endianism with an error message.
2575 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2577 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2578 assignment from "unsigned char *" to "char *".
2579 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2581 1999-05-05 Catherine Moore <clm@cygnus.com>
2583 * coff-arm.c (coff_arm_relocate_section): Add one to
2584 address of ARM_RVA32 thumb functions.
2586 1999-05-05 Catherine Moore <clm@cygnus.com>
2588 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2589 (elf32_m68k_copy_private_bfd_data): New.
2590 (elf32_m68k_merge_private_bfd_data): New.
2591 (elf32_m68k_print_private_bfd_data): New.
2592 (CPU32_FLAG): Define.
2593 (PLT_CPU32_ENTRY_SIZE): Define.
2594 (elf_cpu32_plt0_entry): Declare.
2595 (elf_cpu32_plt_entry): Declare.
2596 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2597 (elf_m68k_finish_dynamic_symbol): Likewise.
2598 (elf_m68k_finish_dynamic_sections): Likewise.
2599 (elf_backend_plt_header_size): Remove definition.
2600 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2601 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2602 (bfd_elf32_bfd_set_private_flags): Define.
2603 (bfd_elf32_bfd_print_private_bfd_data): Define.
2605 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2607 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2608 and R_LONG_PCREL_MODE.
2610 1999-04-29 Nick Clifton <nickc@cygnus.com>
2612 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2614 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2616 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2617 in relocation calculation.
2619 1999-04-26 Tom Tromey <tromey@cygnus.com>
2621 * aclocal.m4, configure: Updated for new version of libtool.
2623 1999-04-21 Nick Clifton <nickc@cygnus.com>
2625 * coff-mcore.c: Add support for mcore relocs.
2627 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2629 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2630 incorrect use EF_MIPS_xxBITPTRS.
2632 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2634 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2637 * bfd-in2.h: Rebuild.
2638 * libbfd.h: Rebuild.
2640 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2642 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2643 (coff_arm_relocate_section): Add ARM26D transform. Only
2644 change to ARM26D for relocateable links.
2646 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2648 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2649 (bfd_elf32_bfd_print_private_bfd_data): New.
2651 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2653 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2654 refetch addend if USE_REL, add many comments regarding current state.
2655 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2656 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2657 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2658 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2660 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2662 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2663 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2665 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2667 * dwarf2.c (decode_line_info): Don't truncate address to least
2668 significant 32 bits (breaks 64 bit targets).
2669 (lookup_address_in_function_table): Ditto.
2670 (comp_unit_contains_address): Ditto.
2672 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2674 * coff-arm.c (arm_emit_base_file_entry): New routine.
2675 (A2T3_OFFSET): Define.
2676 (T2A3_OFFSET): Define.
2677 (coff_arm_relocate_section): Emit base file entries for interworking
2680 1999-04-13 Philip Blundell <philb@gnu.org>
2682 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2683 relocs 17 through 19.
2685 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2687 * elfcode.h: Remove fnmatch.h.
2688 * elflink.h (elf_link_assign_sym_version): Call back to ld
2689 instead of calling fnmatch.
2691 * config.bfd (i?86-*-beoself): Include pe vecs.
2693 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2695 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2698 1999-04-10 Richard Henderson <rth@cygnus.com>
2700 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2701 when trying to resolve dynamic symbol references.
2702 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2703 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2704 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2705 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2706 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2707 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2708 * elflink.h (elf_link_output_extsym): Likewise.
2710 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2712 * section.c (_bfd_strip_section_from_output): New function moved from
2713 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2714 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2715 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2716 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2717 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2718 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2719 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2720 * bfd-in2.h: Update.
2722 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2724 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2726 1999-04-08 Nick Clifton <nickc@cygnus.com>
2728 * coff-mcore.c: New File: Support for mcore-pe targets.
2729 * cpu-mcore.c: New File: Support for mcore targets.
2730 * elf32-mcore.c: New File: Support for mcore-elf target.
2731 * pe-mcore.c: New File: Definitions for mcore-pe target.
2732 * pei-mcore.c: New File: Definitions for mcore-pei target.
2733 * Makefile.am: Add support for MCore targets.
2734 * Makefile.in: Regenerate.
2735 * config.bfd: Add support for MCore targets.
2736 * configure.in: Add support for MCore targets.
2737 * configure: Regenerate.
2738 * archures.c: Add support for MCore architecture.
2739 * bfd-in2.h: Regenerate.
2740 * coffcode.h: Add support for mcore-pe targets.
2741 * elf.c: Add support for mcore-elf target.
2742 * reloc.c: Add support for MCore relocs.
2743 * targets.c: Add support for MCore targets.
2745 1999-04-07 Nick Clifton <nickc@cygnus.com>
2747 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2748 R_ARM_XPC25 and R_ARM_THM_XPC22.
2749 (elf32_arm_reloc_map): Remove redundant entries.
2751 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2753 * sysdep.h (LC_MESSAGES): Never define.
2755 1999-04-06 Chris Torek <torek@bsdi.com>
2757 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2758 all callers. Rewrite completely.
2759 (_bfd_relocate_contents): Rewrite overflow checking.
2760 * bfd-in2.h: Rebuild.
2762 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2764 From Gabriel Paubert <paubert@iram.es>:
2765 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2766 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2767 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2768 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2769 * ppcboot.c (ppcboot_vec): Use little endian routines for
2772 * elf.c (elfcore_strndup): Only define if it will be used.
2773 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2775 (ppc_elf_check_relocs): Remove unused local i.
2776 (ppc_elf_gc_mark_hook): Add default case to switch.
2778 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2779 * srec.c (srec_scan): Accept \r in symbol definitions.
2780 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2781 (symbolsrec_object_p): Likewise.
2783 1999-04-04 Don Bowman <don@pixsci.com>
2785 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2787 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2789 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2791 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2792 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2794 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2796 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2799 1999-03-31 Nick Clifton <nickc@cygnus.com>
2801 * config.bfd: Add support for arm-epoc-pe target.
2802 * configure.in: Add support for arm-epoc-pe target.
2803 * configure: Regenerate.
2804 * targets.c: Add support for arm-epoc-pe target.
2805 * coff-arm.c: Allow header files to override definition of
2806 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2807 * pe-arm.h: Allow previous header files to override definition of
2808 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2809 * pei-arm.h: Allow previous header files to override definition of
2810 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2811 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2812 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2814 1999-03-30 Nick Clifton <nickc@cygnus.com>
2816 * elf.c (elf_map_symbols): Handle the case where section
2817 symbols are generated for content-less sections which are
2818 not mapped to the output file.
2820 * linker.c: Replace direct references to fields in BFD structure
2821 with accessor macros.
2823 * elflink.h: Replace direct references to fields in BFD structure
2824 with accessor macros.
2826 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2828 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2830 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2831 account when adjusting section symbols during a partial link.
2833 1999-03-24 Nick Clifton <nickc@cygnus.com>
2835 * coff-sparc.c (struct coff_reloc_map): Change type of field
2836 'bfd_reloc_val' to bfd_reloc_code_real_type.
2837 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2838 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2839 * elf32-arc.c (struct arc_reloc_map): Ditto.
2840 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2841 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2842 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2843 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2844 * elf32-sh.c (struct elf_reloc_map): Ditto.
2845 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2846 * elf32-v850.c (struct v850_reloc_map): Ditto.
2847 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2848 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2849 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2851 1999-03-17 Martin Hunt <hunt@cygnus.com>
2853 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2854 function so source-level assembly works. If multiple N_SOs
2855 are seen without and N_FUNs, create an indextable entry with
2856 a NULL function name.
2858 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2860 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2861 of certian similar cpus.
2863 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2865 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2866 Add the 5000. Change the architecture for the 5400 to mips4.
2867 (elf_mips_mach): Add r5000.
2869 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2871 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2873 1999-03-11 Nick Clifton <nickc@cygnus.com>
2875 * binary.c (binary_set_section_contents): Generate warning about
2876 huge file offsets for any section that will occupy file space, not
2877 just those that are loadable.
2879 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2881 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2883 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2885 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2887 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2889 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2890 * elflink.h: Revert all changes since Feb 16. Instead:
2891 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2892 appropriate. Copy it to version symbols.
2893 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2894 symbols if appropriate.
2895 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2896 symbol if appropriate.
2897 (elf_link_output_extsym): If symbol is marked as undefined, and
2898 has no nonweak references, mark it as weak undefined.
2900 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2902 * elflink.h (elf_merge_symbol): When overriding a dynamic
2903 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2905 (elf_link_add_object_symbols): Don't copy the other field if we
2908 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2910 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2911 shared object with a weak undefined symbol.
2913 1999-02-18 Nick Clifton <nickc@cygnus.com>
2915 * elfarm-nabi.c: Set partial_inplace back to false.
2917 1999-02-17 Nick Clifton <nickc@cygnus.com>
2919 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2920 (USER_LABEL_PREFIX): Set to "_".
2922 The following patches are from: Scott Bambrough
2923 <scottb@corelcomputer.com>
2925 * libaout.h (M_ARM6_NETBSD): Set to 143.
2927 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2928 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2929 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2930 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2931 * bfd-in2.h: Regenerate.
2933 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2934 'true' as REL relocs are now being used. Add new PIC relocs:
2935 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2936 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2938 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2940 (elf32_arm_final_link_relocate): Change parameters so that entire
2941 reloc is passed. Add support for PIC relocs.
2942 (elf32_arm_relocate_section): Pass entire reloc to
2943 elf32_arm_final_link_relocate.
2944 (elf32_arm_check_relocs): Handle new PIC relocs.
2945 (elf32_arm_adjust_dynamic_symbol): New function.
2946 (elf32_arm_size_dynamic_sections): New function.
2947 (elf32_arm_discard_copies): New function.
2948 (elf32_arm_finish_dynamic_symbol): New function.
2949 (elf32_arm_finish_dynamic_sections): New function.
2950 (ELF_MAXPAGE_SIZE): Define.
2951 (bfd_elf32_bfd_reloc_type_lookup): Define.
2952 (elf_backend_relocate_section): Define.
2953 (elf_backend_adjust_dynamic_symbol): Define.
2954 (elf_backend_create_dynamic_sections): Define.
2955 (elf_backend_finish_dynamic_symbol): Define.
2956 (elf_backend_finish_dynamic_sections): Define.
2957 (elf_backend_size_dynamic_sections): Define.
2958 (elf_backend_plt_readonly): Define.
2959 (elf_backend_want_got_plt): Define.
2960 (elf_backend_want_plt_sym): Define.
2962 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2964 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2965 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2966 (_bfd_mips_elf_fake_sections): Likewise.
2968 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2970 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2971 bfd_elf32_arm_get_bfd_for_interworking,
2972 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2975 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2976 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2977 elf32_arm_find_nearest_line): Make them static.
2979 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2981 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2982 callers. Do not merge a definition from a shared object with a
2983 weak undefined symbol.
2984 (elf_link_add_object_symbols): Do not change the symbol type or
2985 size if the old symbol overrides the new one.
2987 1999-02-08 Nick Clifton <nickc@cygnus.com>
2989 * config.bfd: Add support for strongarm target.
2991 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2993 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2994 fields instead of unsigned char.
2996 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2998 * Makefile.am: Rebuild dependencies.
2999 * Makefile.in: Rebuild.
3001 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3003 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3004 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3005 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3006 * acinclude.m4: Add comments to uses of AC_DEFINE.
3007 * acconfig.h: Remove.
3008 * configure: Rebuild with current autoconf/automake.
3009 * aclocal.m4: Likewise.
3010 * config.in: Likewise.
3011 * Makefile.in: Likewise.
3013 1999-02-04 DJ Delorie <dj@cygnus.com>
3015 * libbfd.c (real_read): don't call fread for zero bytes. This
3016 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3018 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3020 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3021 of a jump is in the current 256 MB region.
3023 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3025 * format.c (bfd_check_format_matches): Change last patch to only
3026 take effect for the binary target.
3028 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3030 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3032 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3034 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3036 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3038 * format.c (bfd_check_format_matches): If the target was
3039 previously specified, don't check other targets when checking for
3042 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3044 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3045 (elf32_arm_reloc_type_lookup): Removed
3046 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3047 (elf32_arm_reloc_type_lookup): New.
3048 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3049 (elf32_arm_reloc_type_lookup): New.
3051 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3053 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3054 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3055 * Makefile.am: Use new files.
3056 * Makefile.in: Regenerate.
3057 * configure.in: Use new files.
3058 * configure: Regenerate.
3060 1999-02-01 Nick Clifton <nickc@cygnus.com>
3062 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3063 (fr30_elf_gc_sweep_hook): New function.
3064 (elf_backend_can_gc_sections): Define.
3066 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3068 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3069 and bfd_elf32_bigarm_oabi_vec.
3071 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3073 * Makefile.am (elf32-arm-oldabi.lo): New.
3074 (elf32-arm-newabi.lo): New.
3075 * Makefile.in: Regenerate.
3076 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3077 (arm-*-elf): Likewise.
3079 (thumb-*-oabi): New.
3080 * configure: Regenerate.
3081 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3082 (bfd_elf32_bigarm_oabi_vec): New.
3083 * elf32-arm-newabi.c: New.
3084 * elf32-arm-oldabi.c: New.
3085 * elf32-arm.c: Removed.
3088 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3090 * binary.c (binary_set_section_contents): Omit warnings for
3091 unloadable sections.
3093 1999-01-31 Michael Meissner <meissner@cygnus.com>
3095 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3096 powerpc{,le}-*-eabi.
3098 1999-01-29 Nick Clifton <nickc@cygnus.com>
3100 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3101 * dwarf2.c (read_signed_leb128): Remove unused variables.
3103 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3105 * elf.c (assign_file_positions_for_segments): Only adjust
3106 p_align when needed.
3108 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3110 * binary.c (binary_set_section_contents): Don't return early for a
3111 non-loadable section, in case the first section is non-loadable.
3112 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3113 W. Rozycki <macro@ds2.pg.gda.pl>.
3115 1999-01-28 Nick Clifton <nickc@cygnus.com>
3117 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3118 R_FR30_GNU_VTENTRY relocs.
3120 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3122 * elflink.h (elf_link_output_sym): Zero syms which are
3123 part of sections which have been excluded.
3125 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3127 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3129 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3130 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3132 1999-01-27 Nick Clifton <nickc@cygnus.com>
3134 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3136 (fr30_final_link_relocate): Use computed value as result of
3139 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3141 * binary.c (binary_set_section_contents): Emit warning for
3142 huge file offsets due to widely-dispersed section LMAs.
3144 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3146 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3147 align first section to largest section alignment, not first
3150 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3152 * configure.in: Require autoconf 2.12.1 or higher.
3154 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3156 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3157 * bfd-in2.h: Likewise.
3158 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3160 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3162 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3163 * cpu-mips.c: Add support for and independent 4111.
3164 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3165 (_bfd_mips_elf_final_write_processing):
3166 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3168 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3170 * elf32-mips.c (elf_mips_abi_name): New.
3171 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3173 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3175 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3176 Handle bfd_mach_mips4300.
3178 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3180 * elf32-i386.c: Remove leaked development code from patch
3181 1998-12-10 by Richard Henderson.
3183 1998-12-10 Richard Henderson <rth@cygnus.com>
3185 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3186 in debug sections for symbol defined externally.
3188 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3190 * targets.c (bfd_target_vector): Remove duplicate entry for
3193 1998-12-09 Nick Clifton <nickc@cygnus.com>
3195 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3196 since we are using RELAs.
3198 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3200 SCO Open Server Release 5 core file support, from Jouke Numan
3202 * sco5-core.c: New file.
3203 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3204 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3205 * Makefile.am: Rebuild dependencies.
3206 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3207 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3208 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3209 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3210 * bfd-in2.h, configure, Makefile.in: Rebuild.
3212 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3214 * config.bfd (hppa*-*-mpeix*): New target.
3215 * configure.in: Add AC_HEADER_DIRENT.
3216 (hppa*-*-mpeix*): New target.
3217 * configure.host (hppa*-*-mpeix*): New host.
3218 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3219 friends rather than just including <sys/dir.h>.
3220 * som.h (struct som_symbol): Add hppa_priv_level and apto
3221 tc_data. Change all users.
3222 (struct somdata): Add comp_unit field.
3223 (obj_som_compilation_unit): Define.
3224 (bfd_som_attach_compilation_unix): Declare.
3225 * som.c: Check HOST_HPPAMPEIX.
3226 (struct som_misc_symbol_info): Add new field priv_level.
3227 (som_object_setup): Add current_offset parameter. Change all
3229 (setup_sections): Likewise.
3230 (som_object_p): For EXECLIBMAGIC, read the lst header.
3231 (som_write_symbol_strings): Add compilation_unit parameter.
3233 (som_finish_writing): Write out compilation_unit.
3234 (som_bfd_derive_misc_symbol_info): Set priv_level.
3235 (som_build_and_write_symbol_table): Set xleast field to 3.
3236 (som_slurp_symbol_table): Set symbol priv_level.
3237 (bfd_som_attach_compilation_unit): New function.
3238 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3239 priv_level into symbol_value.
3240 * configure, config.in: Rebuild.
3242 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3244 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3245 warning function to call _bfd_error_handler instead.
3247 * libbfd.c (COERCE32): Cast through unsigned long and long to
3248 avoid bug in old version of gcc.
3250 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3251 (elf_backend_additional_program_headers): Don't define.
3253 1998-12-08 Nick Clifton <nickc@cygnus.com>
3255 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3256 relocations to include offset of 2 included in the insns, and the
3257 offset of the relocs within the section.
3259 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3261 The following changes were made by David Taylor
3262 <taylor@texas.cygnus.com>, Edith Epstein
3263 <eepstein@sophia.cygnus.com>, Jim Blandy
3264 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3265 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3266 changes originally made by HP; HP did not create ChangeLog
3269 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3270 automake macro library.
3272 * hpux-core.c (hpux_core_core_file_p): this function now
3273 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3274 found in the corefile! Also, in hpux_core_core_file_p, if we
3275 encounter a section with an unknown type, don't punt. Instead,
3276 just skip it. Also, count the number of sections of known type
3277 that we encounter. If we encounter at least one good one, then
3278 we'll declare that the file is a core file. If we encounter any
3279 unknown ones but some known ones, then we'll issue a warning (but
3280 still declare it to be a core file). Also, correctly decide when a
3282 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3283 (CORE_ANON_SHMEM): define if not defined.
3284 (hpux_core_struct): add members lwpid and user_tid.
3285 (core_kernel_thread_id, core_user_thread_id): new macros.
3286 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3287 the name before storing it in the bfd.
3288 (hpux_core_core_file_p): handle threads.
3290 * libhppa.h (GET_FIELD): protect against redefinition.
3291 (HPPA_WIDE): define.
3292 (GET_FIELD): define.
3297 (sign_extend): redefine.
3298 (assemble_6): define.
3299 (assemble_12): rewrite.
3300 (assemble_16): define.
3301 (assemble_16a): define.
3302 (assemble_17): rewrite.
3303 (assemble_22): define.
3305 1998-12-07 Nick Clifton <nickc@cygnus.com>
3307 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3308 relocations for signed values.
3310 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3312 * mipsbsd.c (MY(set_arch_mach)): Make static.
3313 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3314 bfd_mach_mips* macros rather than simple numbers.
3316 COFF weak symbol support, based on patches from Mark Elbrecht
3317 <snowball3@usa.net>:
3318 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3319 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3320 (coff_write_alien_symbol): Likewise.
3321 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3322 (coff_link_add_symbols): Likewise.
3323 (_bfd_coff_link_input_bfd): Likewise.
3324 (_bfd_coff_write_global_sym): Likewise.
3326 * elf.c (copy_private_bfd_data): Always initialize the
3327 includes_phdrs field.
3329 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3330 file defines a symbol first mentioned in an ELF file.
3332 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3333 possible, rather than only if BFD64.
3334 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3336 * bfd-in2.h: Rebuild.
3338 * srec.c (srec_set_section_contents): Correct test to avoid
3339 switching to 4 byte addresses after seeing a second section which
3340 requires 3 byte addresses. From Joel Schantz
3341 <joel.schantz@argosys.boeing.com>.
3343 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3344 <aymeric.vincent@emi.u-bordeaux.fr>.
3346 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3348 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3349 decide whether the output file is -mrelocatable-lib,
3350 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3352 1998-12-03 Nick Clifton <nickc@cygnus.com>
3354 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3355 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3356 * bfd-in2.h: Regenerate.
3357 * libbfd.h: Regenerate
3359 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3361 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3362 link against a dynamic symbol with no type or size.
3364 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3366 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3367 relocation for section which does not get loaded.
3368 (elf_i386_relocate_section) [R_386_32]: Likewise.
3370 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3372 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3373 reloc_count and i long instead of unsigned long. Handle error
3374 return from bfd_canonicalize_reloc.
3376 1998-12-01 Nick Clifton <nickc@cygnus.com>
3378 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3381 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3383 * elf32-sh.c (elf/sh.h): Include.
3384 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3385 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3386 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3387 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3388 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3390 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3392 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3393 causes division by zero later on.
3395 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3397 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3400 1998-11-25 DJ Delorie <dj@cygnus.com>
3402 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3405 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3407 * elf32-fr30.c (fr30_elf_relocate_section): Call
3408 fr30_final_link_relocate.
3409 (fr30_final_link_relocate): New function: Handle I20 and I32
3411 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3412 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3413 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3415 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3418 The following changes are based on a patch submitted by Gianluca
3419 Moro <glctr@abc.it>:
3421 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3422 not already been updated.
3423 (find_remembered_hi16s_reloc): New parameter 'already_found'
3424 returns state of remembered hi16s reloc.
3425 (remember_hi16s_reloc): Set 'found' field to false.
3426 (hi16s_location): Add 'found' field.
3428 1998-11-23 DJ Delorie <dj@cygnus.com>
3430 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3431 to see .DLL files as unrecognized.
3432 (i3coff_object_p): Sorry, had to hack it to not recognize these
3433 files (pei-i386) on request.
3435 1998-11-23 DJ Delorie <dj@cygnus.com>
3437 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3438 relents. Call bfd_check_format to reinitialize.
3440 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3442 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3445 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3447 * aclocal.m4: regenerate
3448 * configure: regenerate
3450 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3452 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3453 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3454 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3455 respect it as an upper bound on what memory to reference.
3456 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3457 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3458 update vtable_entries_size appropriately.
3460 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3462 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3465 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3467 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3468 bfds; they have no "file" so we fake it.
3469 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3470 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3471 resizing the memory buffer.
3472 * opncls.c (bfd_make_writable): New function; lets you write a
3473 bfd_create'd bfd to an in-memory buffer.
3474 (bfd_make_readable): New function; lets you read back that buffer
3475 as if it were from bfd_openr. Used to build generated archive
3476 members (winsup's ld's dlltool)
3478 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3480 * po/bfd.pot: Regenerated.
3482 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3484 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3487 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3489 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3490 element of the gotentry list for local symbols too.
3491 (elf64_alpha_relocate_section): Unify local and global handling.
3492 Assert that gotent->use_count > 0.
3494 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3496 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3497 update for file name changes of July 2, 1998.
3499 * configure: Rebuild.
3501 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3503 * po/bfd.pot: Regenerated.
3505 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3507 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3508 * aclocal.m4, configure: regenerate
3510 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3512 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3514 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3516 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3517 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3519 * aclocal.m4, configure: regenerated.
3521 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3523 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3524 R_D10V_GNU_VTENTRY relocs.
3525 (elf_d10v_howto_table): Likewise.
3526 (d10v_reloc_map d10v_reloc_map): Likewise.
3527 (elf32_d10v_gc_mark_hook): New.
3528 (elf32_d10v_gc_sweep_hook): New.
3529 (elf32_d10v_check_relocs): New.
3530 (elf32_d10v_relocate_section): New.
3531 (elf_backend_relocate_section): Define.
3532 (elf_backend_can_gc_sections): Define.
3534 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3536 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3537 (BFD64_BACKENDS): ...from here.
3538 (BFD32_BACKENDS_CFILES): Move vms files here...
3539 (BFD64_BACKENDS_CFILES): ...from here.
3540 * Makefile.in: Rebuild.
3542 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3544 * Makefile.am: Add FR30 target.
3545 * Makefile.in: Add FR30 target.
3546 * archures.c: Add support for FR30.
3547 * config.bfd: Add support for FR30.
3548 * configure.in: Add support for FR30.
3549 * reloc.c: Add support for FR30 relocations.
3550 * targets.c: Add support for FR30 relocations.
3551 * bfd-in2.h: Regenerate.
3552 * configure: Regenerate.
3553 * libbfd.h: Regenerate.
3554 * cpu-fr30.c: New file.
3555 * elf32-fr30.c: New file.
3557 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3559 * configure.in: detect cygwin* instead of cygwin32*
3560 * configure: regenerate
3562 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3564 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3565 use bfd_malloc and free instead and check return value from bfd_malloc.
3567 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3569 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3570 * libbfd.h: Rebuild.
3572 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3573 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3574 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3575 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3577 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3579 (mips_elf_link_hash_table_create): Don't initialize
3580 dynsym_sec_strindex.
3581 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3582 (mips_elf_size_dynamic_sections): Generate a section symbol for
3583 every output section.
3584 (mips_elf_finish_dynamic_sections): Count all sections for
3586 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3589 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3591 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3592 for later PLT entries in large PLTs.
3593 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3595 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3597 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3599 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3601 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3602 * elflink.h (elf_collect_hash_codes): New function. This function is
3603 called for each exported symbol and we compute the ELF hash value for
3605 (compute_bucket_value): New function. It is called from
3606 size_dynamic_sections to determine the hash table size. When we are
3607 optimizing a better, but slower, algorithm is used.
3608 (size_dynamic_sections): Call compute_bucket_value.
3610 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3612 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3614 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3616 (sh_elf_gc_mark_hook): New.
3617 (sh_elf_gc_sweep_hook): New.
3618 (sh_elf_check_relocs): New.
3619 (elf_backend_can_gc_sections): Define.
3621 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3623 * acinclude.m4: undo previous gettext change
3624 * aclocal.m4: rebuild with right version of aclocal.
3626 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3628 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3629 aclocal.m4 to acinclude.m4, so they don't get lost.
3631 * elfcore.h: rewrite for better corefile support.
3632 * elf.c (elfcore_*): new functions.
3633 * elf-bfd.h (elf_obj_tdata): new structure members.
3634 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3636 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3638 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3640 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3641 and R_M32R_GNU_VTENTRY.
3642 (elf_backend_can_gc_sections): Define.
3643 (m32r_elf_check_relocs): New.
3644 (m32r_elf_gc_mark_hook): New.
3645 (m32r_elf_gc_sweep_hook): New.
3646 (m32r_elf_relocate_section): Handle VT relocs.
3648 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3650 * coff-arm.c (arm_relocate_section): Remove redundant test.
3652 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3653 cleat that the 'bitsize' field is the size of the bitfield AFTER
3654 relocation not before.
3656 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3658 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3661 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3663 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3664 R_SPARC_GNU_VTENTRY.
3665 (elf32_sparc_check_relocs): Handle them.
3666 (elf32_sparc_reloc_type_lookup): Likewise.
3667 (elf32_sparc_relocate_section): Likewise.
3668 (elf32_sparc_gc_mark_hook): New.
3669 (elf32_sparc_gc_sweep_hook): New.
3671 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3673 * som.c (som_finish_writing): Perform some sanity checks when
3674 writing an executable or shared library.
3676 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3678 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3679 * configure.in (elf): Add dwarf1.lo.
3680 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3681 * elf.c (_bfd_elf_find_nearest_line): Add call to
3682 _bfd_dwarf1_find_nearest_line.
3683 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3684 Add call to _bfd_dwarf1_find_nearest_line.
3685 * configure: Rebuilt.
3687 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3689 * elflink.h (elf_gc_sections): Do not allow garbage
3690 collection if dynamic sections have been created.
3692 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3694 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3696 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3697 (v850_elf_perform_relocation): Likewise.
3698 (v850_elf_final_link_relocate): Likewise.
3699 (v850_elf_relocate_section): Likewise.
3700 (v850_elf_gc_sweep_hook): New routine.
3701 (v850_elf_gc_mark_hook): New routine.
3702 (elf_backend_can_gc_sections): Define.
3704 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3706 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3709 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3711 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3712 Declare size as bfd_size_type.
3713 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3715 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3717 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3719 * som.c (CPU_PA_RISC2_0): Define.
3720 (_PA_RISC2_0_ID): Likewise.
3721 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3723 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3725 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3726 has a base which is already defined, only add the referenced
3727 symbol to the dynamic symbol table if it is defined or referenced
3730 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3733 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3735 * elflink.h (elf_link_add_object_symbols): Undo last change.
3737 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3739 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3740 symbol for the indirect alias to a versioned symbol.
3742 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3744 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3745 (elf32_i386_vtentry_howto): New.
3746 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3747 or elf32_i386_vtinherit_howto on lookup.
3749 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3751 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3752 reloc_type. Rename R_68K__max to R_68K_max.
3753 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3756 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3758 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3759 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3761 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3764 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3766 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3767 message has a null byte terminator.
3769 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3771 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3772 word subject to R_V850_32 relocation.
3774 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3776 * dwarf2.c: Add comment describing problem computing line numbers
3777 for undefined symbols at link time.
3779 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3781 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3782 transform a defweak into a plt entry.
3783 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3784 plt entry references to receive a RELATIVE reloc.
3785 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3786 (elf64_alpha_relocate_section): Assert we don't overrun
3787 the allocated relocation space.
3789 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3791 * elf.c (swap_out_syms): Always treat section symbols as
3792 special, even if they are attached to a common section.
3794 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3796 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3797 sections with v850 common section attributes into named v850
3799 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3800 common section attributes into named v850 common sections.
3802 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3804 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3807 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3809 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3810 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3811 reloc to the wrong section a warning, not an error. .dynsbss
3812 is not an output section, so there is no need to check for it.
3814 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3816 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3818 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3820 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3821 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3823 (elf32_arm_gc_mark_hook): New.
3824 (elf32_arm_gc_sweep_hook): New.
3825 (elf32_arm_check_relocs): New.
3826 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3828 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3831 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3833 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3834 assume there is no PLT or GOT.
3836 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3838 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3839 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3840 also accepted as a function symbol type.
3842 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3844 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3846 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3848 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3849 match definition of _bfd_gc_sections field.
3850 * libbfd.h: Rebuild.
3852 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3854 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3855 the addend of a dynamic relocation referencing a section.
3856 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3857 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3859 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3861 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3862 bed has a size_dynamic_sections routine before trying to use it.
3864 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3866 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3867 _bfd_elf_rel_vtable_reloc_fn.
3869 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3871 * Makefile.am: Add elf32-arm.c.
3872 * Makefile.in: Rebuild.
3873 * elf-bfd.h: Add elf_backend_get_symbol_type.
3874 * elf.c (swap_out_syms): If defined, call
3875 elf_backend_get_symbol_type.
3876 * elf32-arm.c: Define elf_backend_get_symbol_type.
3877 (elf32_arm_get_symbol-type): New routine.
3878 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3879 (bfd_elf32_arm_process_before_allocation): Change to
3880 check for STT_ARM_TFUNC.
3881 (elf32_arm_final_link_relocate): Likewise.
3882 * elfxx-target.h: Add elf_backend_get_symbol_type.
3884 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3886 * archures.c (bfd_mach_alpha_ev[456]): New.
3887 * cpu-alpha.c: Rework to match these types.
3888 * bfd-in2.h: Rebuild.
3890 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3892 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3893 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3895 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3896 (elf_i386_reloc_type_lookup): Recognize them.
3897 (elf_i386_check_relocs): Pass them off to generic code.
3898 (elf_i386_relocate_section): Ignore them.
3899 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3900 (elf_backend_can_gc_sections): True.
3902 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3904 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3905 before looking at owner field.
3906 (elf32_arm_to_thumb_stub): Ditto.
3907 (elf32_arm_relocate_section): Compute name before calling
3908 elf32_arm_final_link_relocate().
3910 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3912 * elf.c: comment and formatting cleanups.
3915 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3917 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3918 (core files are treated differently than object files).
3919 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3920 bfd_elf_mkcorefile): declare.
3921 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3922 bfd_elf_mkcorefile): add to bfd_target vector.
3923 * elfcore.h (elf_core_file_p): save the program header table,
3924 and set the bfd architecture from the elf file header.
3925 * elf.c (bfd_elf_mkcorefile): new function.
3926 (_bfd_elf_write_corefile_contents): new function.
3927 (assign_file_positions_for_segments): add cases for handling
3928 PT_NOTE segments. (assign_file_positions_except_relocs):
3929 core files should be handled the same as exec files.
3930 (prep_headers): identify core files as type ET_CORE.
3931 (copy_private_bfd_data): identify the sections belonging to
3932 the PT_NOTE segment.
3934 * elf32-sparc.c (elf32_sparc_final_write_processing):
3935 add break statement to default case.
3937 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3939 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3940 section (not input) will be in sections ".sbss", ".sbss2",
3941 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3942 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3943 output_offset for correct evaluation of addend.
3945 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3947 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3948 elf32_arm_allocate_interworking_sections and
3949 elf32_arm_process_before_allocation.
3951 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3953 * bfd-in.h: Ammend prototype for
3954 elf32_arm_process_before_allocation to remove surplus third
3957 * bfd-in2.h: Regenerate.
3959 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3961 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3963 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3965 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3966 calculated for RELOC_SPARC_REV32 case.
3968 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3970 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3971 elf32_arm_allocate_interworking_sections and
3972 elf32_arm_process_before_allocation.
3973 * bfd-in2.h: Regenerated.
3974 * elf32-arm.c Define elf32_arm_link_hash_table.
3975 (insert_thumb_branch): New routine.
3976 (find_thumb_glue): New routine.
3977 (find_arm_glue): New routine.
3978 (record_arm_to_thumb_glue): New routine.
3979 (record_thumb_to_arm_glue): New routine.
3980 (elf32_arm_link_hash_table_create): New routine.
3981 (elf32_arm_get_bfd_for_interworking): New routine.
3982 (elf32_arm_allocate_interworking_sections) New routine.
3983 (elf32_arm_process_before_allocation) New routine.
3984 (elf32_thumb_to_arm_stub): New routine.
3985 (elf32_arm_to_thumb_stub): New routine.
3986 (elf32_print_private_bfd_data): Fix typo.
3987 (elf32_arm_final_link_relocate): Add argument sym_sec.
3988 Check for branches to thumb symbols in case R_ARM_PC24.
3989 Check for branches to arm symbols in case R_ARM_THM_PC22.
3990 (elf32_arm_relocate_section): Pass symbol section to
3991 elf32_arm_final_link_relocate.
3993 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3995 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3996 entries unless the symbol is defined in the executable; in
3997 particular, undefined weak symbols get a PLT entry.
3999 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4001 * libaout.h: Remove nested comment to avoid warning.
4003 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4005 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4006 R_ARM_PC24 relocation.
4008 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4010 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4011 argument is_local. Add argument sym_flags. Check sym_flags
4012 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4013 (elf32_arm_relocate_section): Don't pass local sym and pass
4014 sym_flags to elf32_arm_final_link_relocate.
4016 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4018 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4019 to not count too few relocs for dynamicly linked executables.
4021 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4023 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4024 symbols without a dynamic index dynamic. Consider all weak
4026 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4027 correspondance between input and output sections.
4029 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4031 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4032 that use a .got.plt section start the got offset at zero.
4034 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4036 * ieee.c (ieee_write_processor): Correct the processor ID written
4037 out for bfd_arch_m68k, accommodating change of March 25.
4039 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4041 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4042 R_ARM_THM_RPC22 relocations.
4044 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4046 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4048 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4049 .got relocs in -Bsymbolic shared objects.
4051 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4053 * elf32-arm.c: Add private flags to ELF header.
4054 (elf32_arm_print_private_bfd_data): New Function.
4055 (elf32_arm_set_private_flags): New Function.
4056 (elf32_arm_copy_private_flags): New Function.
4057 (elf32_arm_merge_private_bfd_data): New Function.
4059 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4061 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4063 (elf32_sparc_relocate_section): Likewise.
4065 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4067 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4068 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4069 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4070 of the function. Recognize no .plt as static linking.
4072 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4074 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4075 ".liblist" string through gettext.
4077 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4079 * Makefile.am: Add support for elf32-arm.lo.
4080 * Makefile.in: Rebuild.
4081 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4082 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4083 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4084 * configure: Regenerate.
4085 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4086 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4087 bfd_target bfd_elf32_littlearm_vec.
4088 * elf32-arm.c: New file.
4090 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4092 * libaout.h (M_SPARCLITE_LE): New machine.
4093 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4094 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4095 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4096 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4097 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4098 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4099 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4100 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4101 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4102 be BFD_RELOC_SPARC_REV32.
4104 * config.bfd (sparc86x-*-aout): New
4106 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4108 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4109 actually mapping the output sections.
4111 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4114 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4115 (mn10300_elf_reloc_map): Similarly.
4116 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4118 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4120 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4122 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4123 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4124 elf_mips_reloc_type defined in elf/mips.h.
4126 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4128 * elf64-mips.c: Remove reloc_type definition completely. It's now
4131 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4133 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4134 as they are defined in elf/mips.h now.
4136 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4139 * Re-add lost change:
4140 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4142 (mn10300_elf_relax_section): Include stack space for register saves
4143 in the imm8 field of a "call" instruction.
4144 (compute_function_info): Determine how much stack is allocated by
4145 the movm instruction. Fix typo.
4146 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4148 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4150 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4151 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4153 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4155 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4157 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4159 * elf32-hppa.h: Let ELF header define the enum containing the
4160 external reloc numbers.
4161 * elf32-i386.h: Likewise.
4163 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4165 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4166 * elf32-mips.c: Likewise.
4167 * elf32-ppc.c: Likewise.
4169 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4171 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4172 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4174 * bfd-in.h: Regenerate.
4175 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4176 parameter to 'unsigned int' to avoid K&R compatability problems.
4178 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4180 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4181 functionname_ptr to be const. Change line_ptr to be unsigned.
4183 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4184 macro is not defined. Change second parameter from bfd_link_info
4185 to coff_final_link_info. Add prototype.
4186 (coff_final_link_postscript): Simplify handling when macro is not
4187 defined. Add prototype.
4189 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4191 * elf-mn10300.c: Before include system specific ELF header define
4192 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4193 * elf32-mips.c: Likewise.
4194 * elf32-ppc.c: Likewise.
4196 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4198 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4199 temporary patch over to elf64-mips.c as well.
4201 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4203 * elf32-mips.c (reloc_type): Temporarily disable definition of
4204 standard relocation since they are now defined in elf/mips.h.
4206 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4208 * elf-m10200.c (mn10200_elf_final_link_relocate):
4209 Modify range test for case R_MN10200_8.
4211 * elf-m10300.c (mn10300_elf_final_link_relocate):
4212 Modify range test for case R_MN10300_8.
4214 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4216 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4217 * elf32-i386.c (elf_backend_got_header_size): Define.
4218 (elf_backend_plt_header_size): Define.
4219 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4220 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4221 * elfxx-target.h: Provide a default of zero.
4222 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4223 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4225 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4226 entry from an executable, even if the plt refcount goes to 0.
4228 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4230 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4231 directory name at the line number.
4233 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4234 with an unspecified type.
4236 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4238 * sunos.c: Add undef of valid to avoid problem on SunOS.
4240 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4242 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4244 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4246 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4247 R_68K_PCxx and R_68K_xx relocations. Make sure that
4248 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4249 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4250 R_68K_xx relocations.
4251 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4252 that has no plt entry.
4253 (elf_m68k_relocate_section): Ignore the plt offset in a static
4255 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4257 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4260 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4262 (howto_table, reloc_map): Add entries for them.
4263 (elf_m68k_check_relocs): Handle them. Implement reference
4264 counting for got and plt entries.
4265 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4266 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4268 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4269 (elf_m68k_relocate_section): Handle the new reloc types.
4270 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4271 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4272 * elflink.h (elf_link_add_object_symbols): When creating an
4273 indirect reference for symbol versioning also copy the plt
4275 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4276 flag also reset the plt offset.
4277 (elf_link_assign_sym_version): Likewise.
4278 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4279 the size of the entry in bytes.
4280 (elf_gc_allocate_got_offsets): Likewise.
4282 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4284 * elflink.h (elf_gc_sections): Return true rather than falling off
4287 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4290 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4292 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4293 comment describing when it should be enabled.
4294 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4297 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4299 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4300 information ATN records.
4302 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4304 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4305 section for an absolute symbol in a fully linked file. Based on
4306 patch from Christian Holland <CHolland@de.lucent.com>.
4308 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4310 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4311 that a symbol is undefined.
4313 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4315 * som.c (som_bfd_gc_sections): Define.
4317 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4319 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4320 overflows in ARM_26D patches, since they have already been
4321 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4323 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4325 * coffcode.h (coff_write_object_contents): If we have any long
4326 section names, call coff_write_symbols even if there are no
4329 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4331 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4332 PT_LOAD segment, rather than only setting it once for the entire
4335 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4336 rather than ignoring every phdr with a p_paddr of 0, ignore all
4337 the phdrs if they all have a p_paddr of 0.
4339 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4340 section was discarded from the link.
4342 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4344 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4346 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4348 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4349 floating point operations.
4351 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4353 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4356 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4358 Merge of vax/vms (read-only) support
4359 * configure.com: Support Vax target.
4360 * makefile.vms: Support Vax target.
4361 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4362 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4364 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4366 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4368 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4370 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4372 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4373 * targets.c (bfd_target_ovax_flavour): New flavour.
4374 (vms_alpha_vec): Renamed from evax_alpha_vec.
4376 (target_vector): Update accordingly.
4377 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4379 (vax*-*-*vms*): New target.
4380 * Makefile.am: Update for renamed files. Rebuild dependencies.
4381 * bfd-in2.h: Rebuild.
4382 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4384 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4386 Based on patch from Matt Semersky <matts@scd.hp.com>:
4387 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4388 pointer on abfd->outsymbols.
4389 (generic_add_output_symbol): Handle NULL sym parameter.
4391 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4393 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4396 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4398 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4399 when handling 32 bit immediate relocs.
4400 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4402 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4404 * section.c (STD_SECTION): Account for recently added gc_mark
4405 field in struct asection.
4407 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4408 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4410 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4412 ELF Section-level Garbage Collection:
4413 * bfd.c (bfd_gc_sections): New.
4414 * aout-adobe.c: Hook to default implementation.
4415 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4416 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4417 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4418 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4419 * tekhex.c, versados.c: Likewise.
4420 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4421 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4423 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4424 (bfd_generic_gc_sections): New.
4425 * section.c (SEC_KEEP): New.
4426 (asection): Add gc_mark member.
4428 * elfcode.h (elf_gc*): New name remappings.
4429 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4430 sections to be excluded.
4431 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4432 (elf_gc_propogate_vtable_entries_used): New.
4433 (elf_gc_smash_unused_vtentry_relocs): New.
4434 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4435 (elf_gc_common_finalize_got_offsets): New.
4436 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4437 * elfxx-target.h: Add and default gc hooks.
4439 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4441 (struct elf_obj_tdata): Likewise for local_got_offsets.
4442 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4443 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4444 * elf64-sparc.c, elflink.h: Likewise.
4446 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4447 (ELF_LINK_HASH_MARK): Define.
4448 (struct elf_backend_data): Add GC hooks.
4449 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4451 * elf-m10300.c (mn10300_elf_check_relocs): New.
4452 (mn10300_elf_gc_mark_hook): New.
4453 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4454 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4455 (mn10300_elf_final_link_relocate): Likewise.
4456 (mn10300_elf_relocate_section): Likewise.
4457 (elf_backend_can_gc_sections): Define.
4458 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4459 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4460 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4461 (mips_info_to_howto_rel): Likewise.
4462 (mips_elf_relocate_section): Likewise.
4463 (mips_elf_check_relocs): Likewise.
4464 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4465 (elf_backend_can_gc_sections): Define.
4466 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4467 (ppc_elf_howto_raw): Handle them.
4468 (ppc_elf_reloc_type_lookup): Likewise.
4469 (ppc_elf_relocate_section): Likewise.
4470 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4471 Handle new vtable relocs.
4472 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4473 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4474 (elf_backend_can_gc_sections): Define.
4476 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4478 * archures.c (bfd_mach_mn10300): Define.
4479 * elf-m10300.c: Include elf/mn10300.h
4480 (elf_mn10300_mach): New function.
4481 (_bfd_mn10300_elf_final_write_processing): Likewise.
4482 (_bfd_mn10300_elf_object_p): Likewise.
4483 (elf_backendfinal_write_processing): Define.
4484 (elf_backend_object_p): Likewise.
4486 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4488 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4491 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4493 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4494 link_next field, not the next field.
4496 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4498 * elf.c (map_sections_to_segments): Check the section address
4499 against the phdr size both with and without a modulo of
4502 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4504 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4505 linker created empty input section if the output section has the
4508 * elflink.h (elf_link_output_extsym): Print an error message if
4509 _bfd_elf_section_from_bfd_section fails.
4511 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4514 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4516 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4517 native linker output. Avoid putting an empty section in more than
4520 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4522 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4523 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4525 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4527 * elf.c (swap_out_syms): New arg relocatable_p.
4528 Don't add section VMA to symbols for relocatable output.
4529 (_bfd_elf_compute_section_file_positions): Update call to
4532 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4534 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4535 against 'addend' be signed rather than unsigned.
4537 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4539 * elf32-m32r.c: Add prototyps for static functions.
4541 * coff-arm.c: Add prototypes for static functions.
4543 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4545 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4546 LMA is used to order sections in a segment.
4548 * elf32-v850.c: Add prototypes for static functions.
4549 Change type of addend parameter to bfd_vma in various functions.
4551 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4553 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4554 complain_overflow_signed instead of complain_overflow_bitfield.
4556 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4558 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4559 when comparing against 0.
4561 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4563 * Makefile.am (config.status): New target.
4564 * Makefile.in: Rebuild.
4566 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4568 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4569 error if previous object endianness doesn't match current object.
4571 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4573 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4574 _bfd_elf_print_private)bfd_data ().
4576 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4578 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4580 (elf_link_add_object_symbols): Set type_change_ok and
4581 size_change_ok before calling elf_merge_symbol.
4583 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4584 undefined symbol error, don't also issue an overflow error.
4586 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4588 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4589 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4590 message instead of crashing.
4592 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4594 * archures.c (bfd_mach_cpu32): Define.
4595 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4597 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4598 * ieee.c: Include <ctype.h>.
4599 (ieee_object_p): Parse out process ID string to make it more
4600 likely to be acceptable for bfd_scan_arch.
4601 * bfd-in2.h: Rebuild.
4603 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4605 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4606 _bfd_elf_print_private_bfd_data() so that the program header will
4609 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4611 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4612 0x68. Reindent. Add some comments.
4614 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4616 * elf.c (copy_private_bfd_data): Adjust physical address of
4617 segment in output BFD to contain LMAs of its sections.
4619 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4621 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4622 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4623 endian data 32 bit relocations.
4624 (elf32_sparc_merge_private_bfd_data): Check if linking little
4625 endian objects with big endian objects.
4626 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4627 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4628 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4630 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4631 * archures.c (bfd_mach_sparc_sparclite_le): New.
4632 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4634 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4636 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4639 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4641 * bfd-in.h: Move over patch to bfd-in2.h.
4643 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4645 (_bfd_relocate_contents): Likewise.
4647 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4649 * peicode.h (add_data_entry): If the section has no private data
4650 then do not create a Data Dictionary entry for it.
4652 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4654 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4655 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4656 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4657 subsections during relaxation more correctly.
4659 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4661 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4662 Add extra argument to bfd_arm_process_before_allocation ().
4663 * bfd-in.h: Reflect changes made in bfd-in2.h.
4664 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4665 coff class of a BFD symbol.
4666 * coff-arm.c: Add support for interworking between Thumb code and
4667 non-interworking aware ARM code.
4669 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4671 * po/Make-in (install-info): New target.
4673 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4675 * filemode.c: Remove; not used.
4677 If sysdep.h includes a header file, don't include it again:
4678 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4680 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4682 * archive.c: Don't include <string.h> or <errno.h>.
4683 * evax-alpha.c; Don't include <stdio.h>.
4684 * evax-egsd.c: Likewise.
4685 * evax-etir.c: Likewise.
4686 * evax-misc.c: Likewise.
4687 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4688 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4690 * hpux-core.c: Likewise.
4691 * netbsd-core.c: Likewise.
4693 * libbfd.c: Don't include <sys/types.h>.
4694 * nlmcode.h: Don't include <string.h>.
4695 * osf-core.c: Don't include <string.h> or <stdio.h>.
4696 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4697 <errno.h>, or <unistd.h>.
4698 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4700 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4702 * configure.com: If the version number can not be found in
4703 configure.in, set it to "unknown" rather than "2.8.1".
4705 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4707 * elf32-mips.c (elf_mips_mach): New.
4708 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4709 (_bfd_mips_elf_final_write_processing): Use the names
4710 of machines, rather than the numbers. Set both the ARCH
4711 and MACH in e_flags. Handle a few more specific machines.
4712 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4713 EF_MIPS_ARCH and EF_MIPS_MACH.
4715 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4717 * syms.c (bfd_is_local_label): Revert last change.
4718 * srec.c (srec_write_symbols): Discard debugging symbols.
4720 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4722 * som.c: Include <ctype.h>.
4723 * som.h: Don't include sysdep.h.
4725 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4727 * libbfd.h: Rebuilt.
4728 * libbfd-in.h: Removed gettext includes and defines.
4729 * sysdep.h: Moved gettext-related includes and defines here.
4731 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4733 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4734 an ad-hoc test. Kill bogus #if 0 code.
4735 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4737 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4739 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4740 when generating a normal executable for a symbol defined in a
4741 regular file. When copying a reloc into the output file, adjust
4742 the addend for a PC relative reloc against a global symbol.
4744 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4746 * libbfd.h: Rebuilt.
4747 * libbfd-in.h (_): Define as dgettext.
4749 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4751 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4753 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4754 when declaring parameter types.
4755 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4757 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4759 * config.bfd: If we include any ELF targets in targ_defvec and/or
4760 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4761 * elf32-gen.c (dummy): New static const variable.
4762 (elf_generic_info_to_howto): New static function.
4763 (elf_generic_info_to_howto_rel): New static function.
4764 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4765 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4766 * elf64-gen.c: Same changes as elf32-gen.c.
4767 * elfcode.h (elf_object_p): For the generic target, ignore a
4768 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4770 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4772 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4773 * configure: Rebuild.
4775 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4777 * config.bfd: Update OSR5/Unixware patterns.
4779 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4781 * elf.c (assign_file_positions_for_segments): Allow for holes
4782 between sections added by a link script.
4784 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4786 * configure.in: Change version number to 2.9.4
4787 * configure: Rebuild.
4789 Based on patch from H.J. Lu <hjl@gnu.org>:
4790 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4791 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4792 * bfd-in2.h: Rebuild.
4794 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4796 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4799 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4801 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4802 (elf64_alpha_relax_section): Fill them in.
4803 (elf64_alpha_relax_opt_call): Implement more than a stub.
4804 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4805 alignment on .scommon.
4806 (elf64_alpha_merge_gots): Merge use counts as well.
4808 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4810 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4811 for calculating a local symbol's address.
4812 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4813 Set the .got's cooked size as well as the raw size.
4815 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4817 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4818 internationalisation of printed information.
4820 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4821 internationalisation of printed information.
4823 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4825 * syms.c (struct indexentry): Change directory_name, file_name,
4826 and function_name fields to char *.
4827 (struct stab_find_info): Change cached_file_name field to char *.
4829 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4831 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4833 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4835 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4837 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4839 * Makefile.am (install-data-local): Make $(includedir).
4840 * Makefile.in: Rebuild.
4842 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4844 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4846 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4848 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4849 * Makefile.in: Rebuild.
4851 * bfd-in2.h: Rebuild for Nick's changes.
4853 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4855 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4856 change wrt length == max_namelen.
4858 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4860 * Many files: Added gettext invocations around user-visible
4862 * libbfd-in.h: Added gettext includes and defines.
4863 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4864 HAVE_LC_MESSAGES): Define.
4865 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4867 * Makefile.am (SUBDIRS): Added po.
4868 (POTFILES): New macro.
4869 (po/POTFILES.in): New target.
4870 (SOURCE_HFILES): New macro.
4872 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4874 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4876 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4877 NT_PRSTATUS note section encountered, it contains the status of
4878 the currently executing thread when the core file was written.
4880 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4882 * libcoff.h: Add extra parameter to
4883 bfd_coff_link_output_has_begun overrideable function.
4884 * cofflink.c: Pass extra parameter to
4885 bfd_coff_link_output_has_begun function.
4886 * bfd-in.h: Add prototypes for exported ARM interworking
4888 * peicode.h: ARM specific code reorganised to conform to BFD
4890 * coffcode.h: ARM specific code reorganised to conform to BFD
4892 * coff-arm.c: Code reorganised to conform to the BFD coding
4893 conventions. Global variables have been moved into an ARM
4894 specific hash table structure and a new function:
4895 bfd_arm_get_bfd_for_interworking() has been created which is
4896 called from the linker scripts.
4898 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4900 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4902 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4903 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4904 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4905 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4907 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4909 * config.bfd: Added sparc86x support.
4911 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4913 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4914 an out of range pc-relative jump/call to an undefined weak symbol.
4916 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4918 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4921 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4923 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4924 an error other than bfd_error_system_call, set the error to
4925 bfd_error_wrong_format.
4927 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4928 bfd_elf32_powerpcle_vec.
4930 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4931 program segments are zero, don't set p_paddr_valid.
4933 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4935 * elf64-alpha.c: Initial implementation of relaxation --
4936 (struct alpha_elf_link_hash_entry): Add use_count member.
4937 (elf64_alpha_check_relocs): Initialize and increment it.
4938 (elf64_alpha_can_merge_gots): Check it when considering merging.
4939 (elf64_alpha_merge_gots): Drop entries with zero use.
4940 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4941 (elf64_alpha_always_size_sections): Split out got sizing ...
4942 (elf64_alpha_size_got_sections): ... here. New function.
4943 (elf64_alpha_relax_find_reloc_ofs): New function.
4944 (elf64_alpha_relax_with_lituse): Likewise.
4945 (elf64_alpha_relax_without_lituse): Likewise.
4946 (elf64_alpha_relax_opt_call): Likewise.
4947 (elf64_alpha_relax_section): Likewise.
4948 (elf64_alpha_add_symbol_hook): Likewise.
4949 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4950 (elf64_alpha_relocate_section): Likewise.
4951 (bfd_elf64_bfd_relax_section): Define.
4952 (elf_backend_add_symbol_hook): Likewise.
4954 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4956 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4957 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4958 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4960 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4962 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4963 * configure: Rebuild.
4965 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4967 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4968 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4969 * configure.in: Define and substitute WIN32LDFLAGS and
4971 * aclocal.m4: Rebuild with new libtool.
4972 * configure, Makefile.in: Rebuild.
4974 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4976 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4977 before any other symbols in the same section.
4979 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4981 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4984 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4986 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4988 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4989 Use addr_size for address size, rather than sizeof(bfd_vma).
4990 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4991 Fix call to read_address.
4992 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4993 Scrap other unneeded arguments. Fix call to read_address.
4994 (scan_unit_for_functions): Fix call to read_attribute.
4995 (parse_comp_unit): We now handle more values for addr_size.
4996 Set addr_size in unit. Fix call to read_attribute and
4999 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5001 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5003 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5005 * archures.c (bfd_default_scan): Add m68k cases back to default
5006 switch, reverting patch of March 25, since IEEE support depends
5009 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5011 * Makefile.am (diststuff): New target.
5012 * Makefile.in: Rebuild.
5014 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5016 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5017 som_offset when we have an extended name table.
5019 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5021 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5023 * Makefile.in: Rebuild.
5025 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5027 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5028 symbols when creating a shared library.
5029 (elf_m68k_adjust_dynindx): New function, used by above code.
5030 (elf_m68k_finish_dynamic_sections): Initialize the section
5032 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5034 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5036 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5039 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5041 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5044 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5046 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5049 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5051 * configure.in: Set version to 2.9.1.
5052 * configure: Rebuild.
5054 * Branched binutils 2.9.
5056 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5058 * syms.c (ENABLE_CACHING): Define.
5059 (struct indexentry): Define.
5060 (struct stab_cache): Remove.
5061 (cmpindexentry): New static function.
5062 (struct stab_find_info): Add new fields: indextable,
5063 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5064 cached_file_name. Remove fields: file_cache, function_cache, and
5066 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5067 index table and search it.
5069 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5071 * elf.c (_bfd_elf_copy_private_section_data): Call
5072 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5074 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5076 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5078 * coff-arm.c: Define all globally visible variables and functions
5079 only when COFF_WITH_PE is not defined.
5080 * configure.in (armpe_little_vec, armpe_big_vec): Add
5082 * configure: Rebuild.
5084 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5086 Fix some gcc -Wall warnings:
5087 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5088 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5089 * archures.c (bfd_default_scan): Likewise.
5090 * bfd.c (bfd_scan_vma): Likewise.
5091 * binary.c (mangle_name): Likewise
5092 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5093 * coff-sh.c (sh_relocate_section): Likewise.
5094 * coff-stgo32.c (create_go32_stub): Likewise.
5095 * coffcode.h (coff_slurp_line_table): Likewise.
5096 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5097 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5098 (assign_file_positions_for_segments): Likewise.
5099 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5100 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5101 * oasys.c (oasys_write_sections): Likewise.
5102 * ppcboot.c (ppcboot_object_p): Likewise.
5103 (mangle_name): Likewise.
5104 * riscix.c (riscix_fix_pcrel_26): Likewise.
5105 * srec.c (srec_scan): Likewise.
5106 * stabs.c (_bfd_write_section_stabs): Likewise.
5107 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5108 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5109 switch. Declare parameters for function pointers.
5110 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5112 * elf.c (elf_sort_sections): Likewise.
5113 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5114 Add default cases to switches.
5115 (coff_arm_relocate_section): Remove unused local variables.
5117 (coff_arm_bfd_set_private_flags): Change flag variable to type
5119 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5120 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5121 (dump_toc): Change cat to const, and initialize it.
5122 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5123 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5124 (sh_elf_relocate_section): Initialize r_symndx.
5125 * coffcode.h (coff_compute_section_file_positions): Only declare
5126 old_sofar if ALIGN_SECTIONS_IN_FILE.
5127 (coff_write_object_contents): Initialize csym.
5128 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5129 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5131 * dwarf2.c: Include libiberty.h.
5132 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5133 (decode_line_info): Remove unused local variables.
5134 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5135 (m32r_elf_relocate_section): Likewise.
5136 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5137 (v850_elf_reloc): Likewise.
5138 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5139 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5140 * elf.c (assign_file_positions_for_segments): Always set adjust.
5141 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5142 parenthesize expression.
5143 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5144 (m32r_elf_object_p): Return a value.
5145 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5146 * elf32-mips.c (mips_elf_final_link): Initialize last.
5147 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5148 * elf32-v850.c (v850_elf_object_p): Return a value.
5149 (v850_elf_print_private_bfd_data): Change fprintf format string.
5150 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5152 * elflink.h (elf_link_add_object_symbols): Change vernum to
5153 unsigned int, and initialize it. Change fprintf format string.
5154 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5155 when setting or comparing to soname_indx.
5156 (elf_create_pointer_linker_section): Change num_symbols to
5158 * libcoff-in.h (coff_data_type): Change flags to flagword.
5159 * peicode.h (pe_print_idata): Initialize idx. Change j to
5160 bfd_size_type. Initialize hint_member. Remove useless test to
5162 (pe_print_edata): Change num_functions and num_names in struct
5163 EDT_type to unsigned long. Remove cast. Change fprintf format
5165 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5166 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5168 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5169 int *. Update uses. Change j to long.
5170 * bfd-in2.h, libcoff.h: Rebuild.
5172 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5174 * elf32-v850.c Remove definition of USE_REL.
5175 (v850_elf_info_to_howto_rela): New function.
5176 (v850_elf_perform_relocation): Renamed from
5177 v850_elf_store_addend_in_insn. Removed replace argument.
5178 (v850_elf_reloc): store the relocation in the addend field instead
5180 (v850_elf_final_link_relocate): Now calls
5181 v850_elf_perform_relocation.
5182 (v850_elf_relocate_section): Remove code to generate REL
5185 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5187 * coffcode.h (coff_new_section_hook): Set the type and storage
5188 class in the native symbol information allocated for a new section
5191 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5193 * peicode.h: Chain together calls to
5194 coff_bfd_copy_private_bfd_data and
5195 coff_bfd_print_private_bfd_data.
5197 * coff-arm.c: Add prototypes for
5198 coff_arm_bfd_print_private_bfd_data and
5199 coff_arm_bfd_copy_private_bfd_data.
5201 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5203 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5206 * peicode.h: Call arm-coff private data functions after handling
5209 * coff-arm.c: Turn statics into globals so that they can be shared
5210 both pe and pei backends.
5212 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5214 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5216 (sunos_write_object_contents): Likewise.
5217 * aoutx.h (NAME(aout,machine_type)): Likewise.
5218 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5220 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5222 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5224 (bfd_default_scan): Remove m68k special cases.
5225 * bfd-in2.h: Rebuild.
5226 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5228 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5229 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5231 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5232 selection, change printable_name to just "m68k" and make that the
5233 default instead of m68k:68020.
5235 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5237 (MY_get_section_contents): Define as aout_32_get_section_contents
5238 rather than NAME(aout,get_section_contents).
5240 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5242 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5243 and call bfd_default_set_arch_mach to do the real work.
5245 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5247 * bout.c (BALX): Include return register g14 as part of the insn.
5249 (calljx_callback): Use it.
5251 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5253 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5254 * libbfd.h: Rebuild.
5256 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5257 byte_count to unsigned int.
5258 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5259 unused local variables.
5261 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5262 variables er and er1.
5264 * cpu-v850.c: Include <ctype.h>.
5265 (scan): Case isdigit argument to unsigned char.
5267 From Yan Meroth <YAN.MEROTH@st.com>:
5268 * ihex.c (ihex_scan): Add extbase variable so that getting an
5269 extended linear address record does not ignore any previous
5271 (ihex_write_object_contents): When writing out an extended linear
5272 address record, zero out any previous extended address.
5274 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5276 * ieee.c (do_one): Check section before dereferencing it.
5277 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5278 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5280 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5282 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5284 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5286 * coff-arm.c: Add interworking functions to pe backends.
5288 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5290 * configure.in: Use AM_DISABLE_SHARED.
5291 * aclocal.m4, configure: Rebuild with libtool 1.2.
5293 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5295 * coff-arm.c (coff_arm_relocate_section): Better error messages
5296 when interowrking conflucts occur. Courtesy of Jonathan Walton
5298 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5299 relocations. Patch courtesy of Jonathan Walton and Tony
5302 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5304 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5305 part of Feb 22 change controling when to override the existing
5306 symbol with the .plt entry.
5308 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5310 * config.bfd (targ_cpu): Add thumb-pe target.
5312 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5313 functions in PE build.
5315 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5317 * config.bfd (sparclite-*-elf*): Added.
5319 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5321 * configure.in: Add elf.lo to elf shell variable.
5322 * Makefile.am (BFD_LIBS): Remove elf.lo.
5323 (BFD_LIBS_CFILES): Remove elf.c.
5324 (BFD32_BACKENDS): Add elf.lo.
5325 (BFD32_BACKENDS_CFILES): Add elf.c.
5326 * configure, Makefile.in: Rebuild.
5328 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5330 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5331 relocation against a now-local symbol should not have a dynamic
5334 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5336 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5338 (pe_print_private_bfd_data): Print PE flags. From Mikey
5339 <jeffdb@netzone.com>.
5341 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5343 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5344 a plt entry when we can determine that we authoritatively define
5347 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5349 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5350 don't actually use trad-core, but a SunOS-style core file handled
5352 * hosts/sparclinux.h: Remove.
5354 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5356 * peicode.h (pe_print_idata): If there is no .idata section, look
5357 for the import tables in some other section. Make the initial
5358 label line up better with the data. Print the import address
5359 table even if there is no import name table. If the import
5360 address table holds actual addresses, print them.
5362 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5364 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5365 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5366 bfd_error_system_call.
5368 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5370 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5371 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5373 From H.J. Lu <hjl@gnu.org>:
5374 * Makefile.am (libbfd_la_LDFLAGS): Define.
5375 * Makefile.in: Rebuild.
5377 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5379 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5380 * netbsd.h (MACHTYPE_OK): Define.
5381 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5382 calling N_SET_MACHTYPE, rather than having a switch.
5383 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5385 * i386netbsd.c (MACHTYPE_OK): Don't define.
5386 (DEFAULT_MID): Define.
5387 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5388 (MACHTYPE_OK): Don't define.
5389 (DEFAULT_MID): Define.
5390 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5391 (DEFAULT_MID): Define.
5392 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5393 (DEFAULT_MID): Define.
5394 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5395 (DEFAULT_MID): Define.
5397 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5398 * vaxnetbsd.c: New file.
5399 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5400 rather than netbsd_core.
5401 * targets.c (vaxnetbsd_vec): Declare.
5402 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5403 defined, add netbsd_core_vec.
5404 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5405 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5406 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5407 * config.bfd (alpha*-*-netbsd*): New target.
5408 * Makefile.am: Rebuild dependencies.
5409 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5410 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5411 * configure, Makefile.in: Rebuild.
5413 * configure.host: Remove the old shared library build stuff. We
5414 now use libtool instead.
5416 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5418 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5420 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5422 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5423 * configure: Rebuild.
5425 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5426 * elf32-v850.c (remember_hi16s_reloc): New function.
5427 (find_remembered_hi16s_reloc): New function.
5428 (v850_elf_store_addend_in_insn): Use the above new functions to
5429 match up HI6S relocs with LO16 relocs.
5431 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5433 * configure.in: Change -linux* to -linux-gnu*.
5434 * config.bfd, configure.host: Likewise.
5435 * configure: Rebuild.
5437 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5439 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5440 LO16/HI16S bug and improve comments about what is going on.
5442 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5444 * configure, aclocal.m4: Rebuild with new libtool.
5446 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5448 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5449 when merging v850 code into v850e/v850ea code. Do not initialise
5450 output flags if the input is the default architecture.
5452 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5454 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5455 get the size from bfd_arch_bits_per_address instead of directly
5458 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5460 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5461 to wrap, just return all 1's bits instead.
5462 * libbfd.h: Regenerate.
5464 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5466 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5468 (coff_relocate_section): If COFF_WITH_PE, define as
5469 coff_pe_i386_relocate_section.
5470 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5471 skip empty sections, to match coff_write_object_contents.
5473 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5474 rather than swapping out r_offset twice. From Luke Deller
5475 <luked@cse.unsw.edu.au>.
5477 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5479 * configure.in: Set libtool_enable_shared rather than
5480 libtool_shared. Remove diversion hack.
5481 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5484 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5486 * syms.c (struct stab_cache): Define.
5487 (struct stab_find_info): Remove cached_offset, cached_stab,
5488 cached_str, and cached_stroff fields. Add file_cache,
5489 function_cache, and line_cache fields.
5490 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5493 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5495 * peicode.h (pe_print_idata): Check for import of ordinal rather
5497 (pe_print_edata): If there is no .edata section, look for the
5498 export data in some other section.
5500 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5502 * configure.in: Change version to 2.8.4.
5503 * configure: Regenerated.
5505 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5507 Add tms320c30 support:
5508 * cpu-tic30.c: New file.
5509 * aout-tic30.c: New file.
5510 * coff-tic30.c: New file.
5511 * archures.c (bfd_arch_tic30): Define.
5512 (bfd_tic30_arch): Declare.
5513 (bfd_archures_list): Add bfd_tic30_arch.
5514 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5516 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5517 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5518 (coff_set_flags): Likewise.
5519 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5520 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5521 * Makefile.am: Rebuild dependencies.
5522 (ALL_MACHINES): Add cpu-tic30.lo.
5523 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5524 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5525 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5526 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5528 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5530 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5531 to lag behind LO16 reloc by a couple of instructions.
5533 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5535 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5536 make to reexamine the file timestamp.
5537 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5539 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5542 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5544 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5545 to create .dynsbss and .rela.sbss sections.
5546 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5547 copied from dynamic objects into .sbss.
5548 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5549 use it. Correct typo of .rela.sdata2.
5550 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5551 put the data, which may now be in .sbss.
5552 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5553 (elf_backend_create_dynamic_sections): Define as
5554 ppc_elf_create_dynamic_sections.
5556 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5557 against _GLOBAL_OFFSET_TABLE_.
5558 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5559 shared libraries which refer to local symbols. Make sure that the
5560 test for allocating space for a reloc in a shared object is the
5561 same as the test for emitting a reloc.
5563 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5565 * config.bfd (i[3456]-*-mingw32*): New target.
5566 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5567 * aclocal.m4, configure: Rebuild.
5569 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5571 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5574 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5576 Sparc v9 ABI compliant PLT:
5577 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5578 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5579 (LARGE_PLT_THRESHOLD): New define.
5580 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5581 (sparc64_elf_build_plt): New function.
5582 (sparc64_elf_plt_entry_offset): Likewise.
5583 (sparc64_elf_plt_ptr_offset): Likewise.
5584 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5585 contain the index for convenience. Skip the initial entries
5587 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5588 memory for the benefit of .rela.plt.
5589 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5590 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5591 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5592 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5593 Call sparc64_elf_build_plt.
5594 (elf_backend_want_got_plt): No.
5595 (elf_backend_plt_readonly): No.
5596 (elf_backend_plt_alignment): 8.
5598 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5599 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5600 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5603 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5605 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5607 * cpu-mips.c (arch_info_struct): Add mips variants.
5608 * bfd-in2.h: Rebuilt.
5610 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5612 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5615 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5617 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5618 (i[3456]86sco3.2v5*coff): New target.
5620 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5622 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5624 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5626 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5627 * bfd-in2.h: Regenerate.
5629 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5631 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5633 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5635 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5636 adjust addend for an output common symbol (from Jimmy Blair
5637 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5638 defined symbol to counteract adjustment made in generic relocation
5641 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5643 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5645 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5646 (GET_SCNDHR_NLNNO): Likewise.
5648 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5650 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5652 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5654 * elf32-m32r.c: Add macros to handle NOP insertion.
5656 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5658 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5659 (xcoff_mark): Likewise.
5660 (xcoff_build_ldsyms): Mark absolute symbols.
5662 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5664 * bout.c (b_out_write_object_contents): Sort symbols before output
5665 to keep {CALL,BAL}NAME symbols adjacent.
5666 (b_out_symbol_cmp): New function.
5668 For older changes see ChangeLog-9697
5674 version-control: never