1 1999-12-10 Nick Clifton <nickc@cygnus.com>
3 * elflink.h (elf_link_is_defined_archive_symbol): New
4 function: Decide if a symbol, in an archive map is there
5 because it is defined in the archive element, or because it is
6 just another common declaration of it.
7 (elf_link_add_archive_symbols): Use
8 elf_link_is_defined_archive_symbol to decide if an archive
9 element contain a reference to a common symbol should be
12 1999-12-10 Nick Clifton <nickc@cygnus.com>
14 * elflink.h: Revert previous patch.
15 * targets.c: Revert previous patch.
16 * libbfd-in2.h: Revert previous patch.
17 * libbfd.h: Revert previous patch.
18 * elfxx-target.h: Revert previous patch.
19 * archive.c: Revert previous patch.
20 * aout-target.h: Revert previous patch.
21 * aout-tic30.h: Revert previous patch.
22 * bfd.c: Revert previous patch.
23 * coff-alpha.c: Revert previous patch.
24 * coff-rs6000.c: Revert previous patch.
25 * elf64-mips.c: Revert previous patch.
26 * ieee.c: Revert previous patch.
27 * libecoff.h: Revert previous patch.
28 * oasys.c: Revert previous patch.
29 * som.c: Revert previous patch.
30 * vms.c: Revert previous patch.
32 1999-12-09 Nick Clifton <nickc@cygnus.com>
34 * elflink.h (elf_link_add_archive_symbols): Add an archive
35 element even if contains a symbol which is currently only
36 considered to be a common.
38 * targets.c (struct bfd_target): Add new field
39 _bfd_allow_commons_in_armap.
40 * bfd-in2.h:Regenerate.
42 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
44 (_bfd_archive_bsd_allow_commons_in_armap): Define.
45 * libbfd.h: Regenerate.
47 * elfxx-target.h: If using COFF archive map, override
48 definition of allow_commons_in_armap and replace with
51 * archive.c (bfd_compute_and_write_armap): Do not place common
52 symbols into the archive map unless _bfd_allow_commons_in_armap
55 * aout-target.h (MY_allow_commons_in_armap): Define.
56 * aout-tic30.h (MY_allow_commons_in_armap): Define.
57 * bfd.c (bfd_allow_commons_in_armap): Define.
58 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
59 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
60 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
61 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
62 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
63 * oasys.c (oasys_allow_commons_in_armap): Define.
64 * som.c (som_allow_commons_in_armap): Define.
65 * vms.c (vms_allow_commons_in_armap): Define.
67 1999-12-07 Jim Blandy <jimb@cygnus.com>
69 Add support for SSE registers in ELF core files.
70 * elf.c (elfcore_make_note_pseudosection): New function.
71 (elfcore_grok_prfpreg): Use it.
72 (elfcore_grok_prxfpreg): New function.
73 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
75 1999-12-03 Ian Lance Taylor <ian@zembu.com>
77 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
78 value by 4 before storing it back in the field. From
79 Koundinya. K <kk@ddeorg.soft.net>.
81 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
83 * archures.c (bfd_mach_am33): Define.
85 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
86 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
87 (compute_function_info): Handle additional registers saved by
89 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
90 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
92 1999-11-29 Jim Blandy <jimb@cygnus.com>
94 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
96 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
99 1999-11-27 Michael Meissner <meissner@cygnus.com>
101 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
102 internal use within gas for alpha explicit relocations.
103 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
104 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
105 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
106 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
107 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
108 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
110 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
111 BFD_RELOC_ALPHA_USER_*.
113 * bfd-in2.h: Regenerate.
114 * libbfd.h: Regenerate.
116 1999-11-26 Fred Fish <fnf@cygnus.com>
118 * elf.c (elfcore_read_notes): Add prototype for static function.
119 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
120 (bfd_section_from_phdr): Replacement function that calls
121 _bfd_elf_make_section_from_phdr for generic segment types and
122 backend fucntion pointed to by elf_backend_section_from_phdr for
123 backend specific segment types.
124 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
125 now called by _bfd_elf_make_section_from_phdr. Note that this func
126 is now just a stub between the caller and bfd_section_from_phdr.
128 * elf-bfd.h (struct elf_backend_data): Add new function pointer
129 elf_backend_section_from_phdr.
130 (elf_backend_section_from_phdr): Add prototype.
132 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
133 (elfNN_bed): Add elf_backend_section_from_phdr.
135 1999-11-25 Nick Clifton <nickc@cygnus.com>
137 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
138 SEC_CODE and SEC_READONLY flags to glue sections.
140 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
141 SEC_CODE and SEC_READONLY flags to glue sections.
143 1999-11-20 Nick Clifton <nickc@cygnus.com>
145 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
148 1999-11-19 Catherine Moore <clm@cygnus.com>
150 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
151 (elf_cpu32_plt_entry): Likewise.
153 1999-11-18 Nick Clifton <nickc@cygnus.com>
155 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
157 (coff_mcore_relocate_section): Initialise addend to 0.
158 Special case processing of RVA reloc.
160 1999-11-17 Richard Henderson <rth@cygnus.com>
162 * elf-bfd.h (struct elf_backend_data): Reorder collect and
163 type_change_ok; add sign_extend_vma.
164 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
165 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
166 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
167 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
168 (elfNN_bed): Follow struture changes.
170 1999-11-09 Ian Lance Taylor <ian@zembu.com>
172 * libbfd.c (bfd_read): Check result of read against desired result
174 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
175 invalid compared to the section size.
177 * ieee.c (ieee_slurp_debug): Get the length of the debug
178 information right if there is no data part.
180 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
182 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
183 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
185 1999-10-28 Ian Lance Taylor <ian@zembu.com>
187 * elflink.h (elf_bfd_final_link): Make last_local signed.
189 1999-10-27 Ian Lance Taylor <ian@zembu.com>
191 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
194 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
196 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
198 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
199 * bfd-in2.h: Regenerate.
201 1999-10-15 Andrew Haley <aph@cygnus.com>
203 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
205 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
207 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
209 1999-10-08 Ian Lance Taylor <ian@zembu.com>
211 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
212 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
215 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
217 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
218 relocs also need the GP value.
219 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
220 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
221 the GP value for R_MIPS_LITERAL relocs too. Handle
222 R_MIPS_64 relocs properly on big-endian MIPS.
223 (mips_elf_sign_extend): Behave properly with 'long long'.
224 (mips_elf_highest): Correct typo.
226 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
228 * cpu-m32r.c (arch_info_struct): New static global.
229 (bfd_m32r_arch): Refer to it.
230 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
231 (m32r_elf_print_private_bfd_data): Ditto.
232 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
233 * archures.c (bfd_mach_m32rx): Define it.
234 * bfd-in2.h: Rebuild.
236 1999-09-28 Fred Fish <fnf@cygnus.com>
238 * targets.c (cisco_core_vec): Replaced with two new vecs ...
239 (cisco_core_big_vec): Add new bigendian vec.
240 (cisco_core_little_vec): Add new little endian vec.
242 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
243 (crash_info_locs): Add array of possible offsets.
244 (MASK_ADDR): Mask to apply to crash info offset.
245 (crashinfo_external): Add textbase, database, bssbase and
247 (cisco_core_file_validate): Renamed from cisco_core_file_p.
248 Many small changes to account for additional hardware versions.
249 Pick a reasonable size for ".reg" section. Add a ".crash"
250 section to allow access to crashinfo_external struct.
251 (cisco_core_file_p): New version of this function that
252 iterates over crash_info_locs, calling cisco_core_file_validate.
253 (cisco_core_vec): Old big endian only vec replaced with ...
254 (cisco_core_big_vec): Add big endian version.
255 (cisco_core_little_vec): Add little endian version.
257 * configure.in (cisco_core_vec): Split to two new vectors ...
258 (cisco_core_big_vec): New target vector.
259 (cisco_core_little_vec): New target vector.
260 * configure: Regenerate.
261 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
262 to cisco_core_big_vec in targ_selvecs.
264 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
266 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
267 (mips_elf_relocate_got_local): Unused, delete.
268 (mips_elf_relocate_global_got): Unused, delete.
270 1999-09-24 Fred Fish <fnf@cygnus.com>
272 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
273 to initialize it to something meaningful. Then use it to generate
274 more useful segment names.
276 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
278 * som.c (NO_PCREL_MODES): Define if the system does not define
280 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
281 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
282 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
283 * libhppa.h (dis_assemble_22): New function.
284 (bfd_hppa_insn2fmt): Handle long branch.
286 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
289 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
291 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
292 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
293 (reloc_howto_type howto_table): Tidy comments and whitespace.
295 1999-09-17 Nick Clifton <nickc@cygnus.com>
297 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
298 previous delta. Set sec->gc_mark instead.
300 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
302 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
303 (elf_cpu32_plt_entry): Likewise.
305 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
307 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
309 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
310 symbol table, then just compute a suitable value (but do not
311 create a __gp symbol).
313 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
314 symbols when building shared libraries.
315 (elf_hppa_final_link_relocate): Correct handling of PCREL
316 relocations against undefined symbols.
318 1999-09-16 Nick Clifton <nickc@cygnus.com>
320 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
321 interworking sections as linker created so that they will not
322 be removed by garbage collection.
324 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
326 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
327 (elf_hppa_final_link_relocate): Consistently create an absolute
328 address, then subtract out the value of __gp.
330 1999-09-14 Michael Meissner <meissner@cygnus.com>
332 * configure.in (Canonicalization of target names): Remove adding
333 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
334 generates $ac_config_sub with a ${CONFIG_SHELL} already.
335 * configure: Regenerate.
337 1999-09-14 Nick Clifton <nickc@cygnus.com>
339 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
342 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
344 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
345 (elf_hppa_final_link): Initialize text_segment_base and
347 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
349 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
350 (elf_hppa_final_link_relocate): Likewise.
351 (elf_hppa_relocate_insn): Likewise.
352 (elf_hppa_relocate_section): Initialize HOWTO.
354 1999-09-13 Donn Terry <donn@interix.com>
356 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
357 handling to support both GNU and MS objects.
359 * coffcode.h (coff_write_object_contents): Don't check reloc_count
360 when determining whether to set F_RELFLG.
362 1999-09-13 Philip Blundell <pb@nexus.co.uk>
364 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
365 PC24 relocs if the target is an undefined weak symbol.
366 (arm_add_to_rel): Fix compiler warning.
367 (elf32_arm_plt0_entry): Correct comments.
369 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
371 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
372 an absolute symbol in REL relocs.
374 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
376 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
377 Stub SEGREL32. Return an error for any relocation not handled.
379 1999-09-12 Ian Lance Taylor <ian@zembu.com>
381 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
382 constant symbols, and avoid multiple definition errors on them.
384 1999-09-12 Donn Terry <donn@interix.com>
386 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
387 significant bit is set.
389 1999-09-11 Ian Lance Taylor <ian@zembu.com>
391 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
393 * elfcode.h (write_relocs): Handle an absolute symbol in REL
394 relocs as we do for RELA relocs.
396 1999-09-11 Donn Terry <donn@interix.com>
398 * libpei.h (_bfd_pei_final_link_postscript): Declare.
399 (coff_final_link_postscript): Define.
400 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
401 directory entries here.
402 (_bfd_pei_final_link_postscript): New function.
404 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
405 section flags based on the section name.
407 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
408 get the overflow of the s_nlnno field from the s_nreloc field.
409 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
410 the s_nlnno overflow of the .text section into the s_nreloc
413 * peigen.c (add_data_entry): Declare.
414 (pei_swap_aouthdr_out): Get image size right. Set linker version
416 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
417 (pe_print_idata): Code cleanup, print more info, get rid of (now)
418 extraneous ImageBase.
419 (pe_print_edata): Likewise.
420 (pe_print_pdata): Likewise. Print exception entries.
421 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
422 (tbl): Make const, add "UNKNOWN".
423 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
424 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
425 section data directory.
426 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
428 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
429 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
430 * peicode.h (coff_get_symbol_info): Define.
432 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
434 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
436 (coff_classify_symbol): Re-revert 1999-08-08 patch if
439 * libpei.h: New file, broken out of peicode.h.
440 * peigen.c: New file, broken out of peicode.h.
441 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
442 * configure.in: Add peigen.lo to list of files required for each
444 * Makefile.am: Rebuild dependencies.
445 (BFD32_BACKENDS): Add peigen.lo.
446 (BFD32_BACKENDS_CFILES): Add peigen.c.
447 (SOURCE_HFILES): Add libpei.h.
448 * configure, Makefile.in: Rebuild.
450 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
451 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
452 instead. Don't clear the s_paddr field for an uninitialized data
455 * coffcode.h (coff_mkobject_hook): Set timestamp field in
456 coff_data_type to f_timdat.
457 * peicode.h (pe_mkobject_hook): Likewise.
459 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
460 number if COFF_IMAGE_WITH_PE.
462 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
463 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
464 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
465 there is no SEC_DEBUGGING section.
466 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
467 IMAGE_FILE_DEBUG_STRIPPED.
469 * pe-i386.c (COFF_LONG_FILENAMES): Define.
470 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
471 * pei-i386.c (COFF_LONG_FILENAMES): Define.
472 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
474 * coffswap.h (IMAGE_BASE): Don't define.
475 * pei-arm.c (IMAGE_BASE): Don't define.
476 * pei-i386.c (IMAGE_BASE): Don't define.
477 * pei-mcore.c (IMAGE_BASE): Don't define.
478 * pei-ppc.c (IMAGE_BASE): Don't define.
480 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
481 symbol, switch on the class when determining whether to modify the
482 value. For PE, don't modify the value of a C_FCN symbol not named
485 * libbfd-in.h (_bfd_abort): Declare.
487 * bfd.c (_bfd_abort): New function.
490 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
493 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
494 don't write out the associated line numbers.
496 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
499 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
500 changes when the base type is unknown.
502 * coffgen.c (coff_print_symbol): Fix printing of aux record for
505 * syms.c (BSF_DEBUGGING_RELOC): Define.
506 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
507 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
509 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
510 BSF_DEBUGGING_RELOC set.
511 * bfd-in2.h: Rebuild.
513 1999-09-10 Ian Lance Taylor <ian@zembu.com>
515 * ecoff.c (bfd_debug_section): Update initialization for new
517 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
518 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
520 1999-09-10 H.J. Lu <hjl@gnu.org>
522 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
524 * coff-mips.c (mips_ecoff_backend_data): Likewise.
526 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
528 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
529 for FPTR relocs involving local symbols.
531 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
532 value for the stub address in a call through a stub.
533 Install the value for a local symbol directly into the DLT
534 instead of generating a reloc. Correctly handle FPTR64 relocs.
536 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
537 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
538 (elf_hppa_final_link): Call them.
540 1999-09-10 Ian Lance Taylor <ian@zembu.com>
542 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
543 (elf_adjust_dynamic_symbol): ...from here.
545 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
547 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
548 relocation, remove them. SECREL64->LTOFF16WF.
549 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
551 (elf_hppa_relocate_insn): Similarly.
553 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
554 (elf_hppa_relocate_insn): Similarly.
556 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
558 (elf_hppa_relocate_insn): Similarly.
560 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
561 Handle LTOFF_TP* relocs.
562 (elf_hppa_relocate_insn): Similarly.
564 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
565 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
566 (elf_hppa_relocate_insn): Handle PCREL* relocs.
568 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
569 DIR32, DIR64 and FPTR64 relocations.
570 (elf_hppa_relocate_insn): Similarly.
572 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
573 address of the .PARISC.global section.
574 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
575 table entry elf_hppa_final_link_relocate. Do not give a warning
576 for a reloc against an external symbol if it has a PA64 hash
578 (elf_hppa_final_link_relocate): Significantly rework. Handle
579 DLTIND relocations. Compute the final value of the relocation
580 before passing the value of elf_hppa_relocate_insn.
581 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
582 relocation support. Handle DLTIND relocation requests just like
583 DLTREL relocation requests. Simplify branch handling.
585 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
587 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
588 non-allocated section as done in i386 version.
589 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
590 statement since this is no know relocation.
592 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
594 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
596 (elf_hppa_relocate_insn): Similarly.
598 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
600 (elf_hppa_relocate_insn): Similarly.
602 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
603 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
604 Pass the relocate type rather than the insn format to
605 elf_hppa_relocate_insn.
606 (elf_hppa_relocate_insn): Make switch dependent on relocation type
607 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
609 1999-09-07 Ian Lance Taylor <ian@zembu.com>
611 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
612 (bfd_coff_filnmlen): Define.
613 (bfd_coff_std_swap_table): Initialize new field.
614 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
616 (coff_write_symbols): Likewise.
617 (coff_get_normalized_symtab): Likewise.
618 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
619 * libcoff.h: Rebuild.
621 1999-09-06 Donn Terry <donn@interix.com>
623 * coffcode.h (sort_by_secaddr): New static function if
625 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
626 sections by VMA when assigning target_index values. Always set
629 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
630 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
632 * libcoff.h: Rebuild.
634 * coffcode.h (coff_set_custom_section_alignment): Add const to
635 declaration to match definition.
636 (coff_write_object_contents): Don't set F_AR32W(R)? if
639 * coff-i386.c (in_reloc_p): Add declaration.
640 (i386coff_vec): Simplify initialization of
641 application_section_flags.
643 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
644 version. Move COFF_WITH_PE specific code to new version.
645 (stype_to_sec_flags): Likewise. Add section parameter.
646 * coffgen.c (make_a_section_from_file): Set target_index before
647 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
648 * libcoff.h: Rebuild.
650 * syms.c (stt): Add some PE/PEI section names.
651 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
653 (bfd_symbol_info): Check for 'w'.
655 * section.c (struct bfd_comdat_info): Define.
656 (asection): Add comdat field.
657 (STD_SECTION): Initialize comdat field.
658 (bfd_make_section_anyway): Likewise.
659 * bfd-in2.h: Rebuild.
661 1999-09-06 Andreas Schwab <schwab@suse.de>
663 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
666 1999-09-06 Nick Clifton <nickc@cygnus.com>
668 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
669 bfd_realloc instead of calloc and realloc.
671 1999-09-04 Steve Chamberlain <sac@pobox.com>
673 * cpu-pj.c: New file.
674 * elf32-pj.c: New file.
675 * config.bfd (pj*): New cpu.
676 (pj-*-*, pjl-*-*): New targets.
677 * configure.in (bfd_elf32_pj_vec): New target vector.
678 (bfd_elf32_pjl_vec): New target vector.
679 * archures.c (bfd_arch_pj): Define.
680 * elf.c (prep_headers): Handle bfd_arch_pj.
681 * reloc.c: Define BFD_RELOC_PJ_* relocations.
682 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
683 to target vector list.
684 * Makefile.am: Rebuild dependencies.
685 (ALL_MACHINES): Add cpu-pj.lo.
686 (ALL_MACHINES_CFILES): Add cpu-pj.c.
687 (BFD32_BACKENDS): Add elf32-pj.lo.
688 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
689 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
691 1999-09-04 Ian Lance Taylor <ian@zembu.com>
693 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
694 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
695 and NON_GOT_REF from weak defined symbol to real symbol.
696 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
697 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
699 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
700 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
701 don't create a COPY reloc.
703 1999-09-03 Ian Lance Taylor <ian@zembu.com>
705 * elflink.h (elf_bfd_final_link): When counting relocations, don't
706 count those in sections we are not including in the link.
708 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
710 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
711 field in hpux11 shared libraries.
713 1999-09-02 Nick Clifton <nickc@cygnus.com>
715 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
717 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
719 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
720 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
721 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
723 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
725 * elflink.h (record_link_assignment): When possible, keep the
726 original type of the symbol.
728 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
730 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
731 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
732 tools were configured.
733 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
735 1999-08-26 Mark Mitchell <mark@codesourcery.com>
737 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
738 GOT entries for GOT16 relocations; they're not required.
740 1999-08-24 Nick Clifton <nickc@cygnus.com>
742 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
744 * config.bfd (arm-*-netbsd*): New target.
745 * configure.in (armnetbsd_vec): New target vector.
746 * configure: Regenerate
747 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
749 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
750 (ALL_MACHINES_CFILES): Add armnetbsd.c.
751 (armnetbsd.lo): New rule with deps.
752 * Makefile.in: Regenerate.
754 * armnetbsd.c: New file: Definitions specific to arm-netbsd
757 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
759 * som.c (som_slurp_symbol_table): Fix typo in comment.
761 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
763 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
764 here instead of using elf_section_data...
766 1999-08-19 Nick Clifton <nickc@cygnus.com>
768 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
769 relocations into the base file.
770 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
771 we are building a base file.
773 1999-08-19 Nick Clifton <nickc@cygnus.com>
775 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
777 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
778 REL relocs when performing a partial relocation.
780 1999-08-18 Donn Terry <donn@interix.com>
782 * cofflink.c: Move definitions of N_TMASK, et. al., out of
783 _bfd_coff_link_input_bfd into top level.
785 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
786 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
787 (coff_i386_rtype_to_howto): Likewise.
788 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
789 Completely ignore symbols which are all zero.
790 (dummy_reloc16_estimate): Add return 0.
791 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
792 variable copy to name_copy to avoid shadowing outer scope
794 * libcoff-in.h (coff_data_type): Change raw_syment_count field
795 from unsigned int to unsigned long. Add timestamp field.
796 * libcoff.h: Rebuild.
798 1999-08-17 H.J. Lu <hjl@gnu.org>
800 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
803 1999-08-17 Ian Lance Taylor <ian@zembu.com>
805 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
806 for special section symbols.
807 * elflink.h (elf_merge_symbol): If we have no old BFD, check
808 BSF_DYNAMIC on the section symbol to see whether the old BFD is
811 1999-08-15 Mark Mitchell <mark@codesourcery.com>
813 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
814 coincidence of variable names between old and new code.
816 1999-08-12 Nick Clifton <nickc@cygnus.com>
818 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
819 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
820 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
821 and 'addend' parameter a 'bfd_signed_vma'.
822 (elf32_arm_final_link_relocate): Do not involve stubs in
823 R_ARM_THM_PC22 relocs relative to section symbols, they are long
824 jumps, not function calls.
826 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
828 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
829 in R_ARM_PC24 relocs.
831 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
833 * elf-hppa.h (elf_hppa_fake_sections): New function.
834 * elf32-hppa.c (elf_backend_fake_sections): Define.
836 * elf-hppa.h (elf_hppa_final_write_processing): Update for
837 recent changes to the arch_info structure.
839 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
840 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
841 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
844 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
845 Ralf Baechle <ralf@uni-koblenz.de>
847 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
848 output DT_MIPS_GOTSYM.
849 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
850 DT_MIPS_SYMTABNO if there are no global GOT symbols.
852 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
854 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
855 prototype. Handle local symbols. Add commentary.
856 (mips_elf_calculate_relocation): Adjust accordingly.
857 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
860 * elflink.h (elf_bfd_final_link): Tweak last change.
862 1999-08-09 Mark Mitchell <mark@codesourcery.com>
864 * elflink.h (elf_link_size_reloc_section): Use the counts in the
865 elf-section data to allocate just the right amount of relocation
866 space. Don't allocate the hash space twice.
867 (elf_bfd_final_link): Calculate the amount of space to allocate in
868 each relocation section.
870 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
872 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
873 64bit mode, generate a section relative relocation for a 32bit
875 (elf_hppa_is_local_label_name): New function.
876 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
877 shared between 32bit and 64bit port.
879 1999-08-09 Mark Mitchell <mark@codesourcery.com>
881 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
882 R_MIPS_GOT16 and R_MIPS_CALL16.
883 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
884 to use when looking for a preexisting GOT entry.
886 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
888 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
889 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
891 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
893 1999-08-09 Geoff Keating <geoffk@cygnus.com>
895 * elflink.h (elf_link_output_extsym): Don't output a weak
896 reference to an undefined symbol just because it was defined weak
899 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
901 * coffgen.c (coff_find_nearest_line): When looking for file, use
902 last best match rather than first. If address is beyond last line
903 number record, don't return the last line as the correct value.
905 1999-08-08 Ian Lance Taylor <ian@zembu.com>
907 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
908 * bfd-in2.h: Rebuild.
910 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
912 * libcoff-in.h (struct coff_section_alignment_entry): Define.
913 * coffcode.h (coff_set_custom_section_alignment): New static
915 (coff_section_alignment_table): New static array.
916 (coff_new_section_hook): Use coff_set_customer_section_alignment.
917 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
918 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
919 * libcoff.h: Rebuild.
921 1999-08-08 Ian Lance Taylor <ian@zembu.com>
923 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
925 * Makefile.in: Rebuild.
927 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
929 * section.c (SEC_SHARED): Define.
930 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
931 (styp_to_sec_flags): Likewise.
932 * peicode.h (coff_swap_scnhdr_out): Likewise.
933 * bfd-in2.h: Rebuild.
935 1999-08-08 Ian Lance Taylor <ian@zembu.com>
937 * coffcode.h (coff_classify_symbol): Comment out part of
938 1999-08-05 change which breaks cygwin DLLs.
940 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
941 * aclocal.m4, configure: Rebuild.
943 1999-08-06 Ian Lance Taylor <ian@zembu.com>
945 * section.c (global_syms): Only initialize union field if
948 1999-08-04 Mark Mitchell <mark@codesourcery.com>
950 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
951 the size of a GOT entry here.
952 (mips_elf_calculate_relocation): Don't create a local GOT entry
953 for the symbol in a GOT16 relocation; just for it's high-order bit
954 (_bfd_mips_elf_relocate_section): Fix thinko.
956 1999-08-05 Ian Lance Taylor <ian@zembu.com>
958 Based on patches from Donn Terry <donn@interix.com>:
959 * coffcode.h (enum coff_symbol_classification): Define.
960 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
961 _bfd_coff_classify_symbol. Change return type.
962 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
963 (coff_slurp_symbol_table): Use coff_classify_symbol.
964 (coff_classify_symbol): New static function.
965 (coff_sym_is_global): Never define.
966 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
967 * cofflink.c (coff_link_check_ar_symbols): Use
968 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
969 (coff_link_add_symbols): Likewise.
970 (_bfd_coff_link_input_bfd): Likewise.
971 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
972 coff_classify_symbol.
973 * libcoff.h: Rebuild.
975 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
977 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
978 (e_ltpsel, e_rtpsel): Similarly.
980 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
981 and 14bit ertpsel. Handle 64bit psel.
983 1999-08-04 Mark Mitchell <mark@codesourcery.com>
985 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
986 handling for REL relocations. And only left-shift R_MIPS26
987 relocation addends where necessary.
989 1999-08-03 Mark Mitchell <mark@codesourcery.com>
991 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
992 (mips_elf_next_lo16_relocation): Don't compute the addend here.
993 Just return the relocation found.
994 (mips_elf_relocate_section): Pull the LO16 addend out of the
995 section itself when using REL relocations.
997 * elf32-mips.c (mips_elf_calculate_relocation): Restore
998 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1001 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1003 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1004 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1005 relocation against a symbol in an input section with no output
1006 section. From Daniel Jacobowitz <drow@false.org>.
1008 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1010 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1011 look for generated file correctly.
1012 * aclocal.m4, configure: Rebuild.
1014 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1016 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1017 and R_MIPS16_26 relocations correctly when relocating.
1018 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1019 and R_MIPS_CALL_LO16 are for global symbols.
1021 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1023 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1025 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1026 variables and initialize them.
1028 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1030 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1031 there are no global symbols requiring GOT entries.
1032 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1033 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1034 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1036 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1037 symbols are considered to have the value zero.
1038 (_bfd_mips_elf_relocate_section): Don't try to perform a
1039 relocation for an undefined symbol.
1040 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1043 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1045 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1046 wants ba,a,pt %xcc instead of %icc.
1047 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1048 of large PLT entries.
1049 (sparc64_elf_plt_ptr_offset): Fix calculation.
1050 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1051 addend should be relative to load address, not .plt section start.
1052 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1054 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1056 * elf-bfd.h (struct elf_backend_data): Add
1057 print_symbol_all and output_arch_syms backend methods.
1058 * elfxx-target.h: Likewise.
1059 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1060 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1061 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1063 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1064 symbols in .dynsym, add their names into .dynstr. Put those symbols
1066 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1067 pointers to STT_REGISTER symbols in dynsym section.
1068 (sparc64_elf_print_symbol_all): New function.
1069 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1070 printing using the print_symbol_all hook.
1072 1999-07-30 Catherine Moore <clm@cygnus.com>
1074 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1077 1999-07-29 Richard Henderson <rth@cygnus.com>
1079 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1080 dynamic_sections_created.
1082 1999-07-29 Richard Henderson <rth@cygnus.com>
1084 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1085 (mips_rtype_to_howto): ... new function.
1086 (_bfd_mips_elf_relocate_section): Use it.
1088 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1090 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1092 1999-07-27 Nick Clifton <nickc@cygnus.com>
1094 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1096 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1097 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1099 1999-07-23 Donn Terry <donn@interix.com>
1101 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1102 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1103 * cofflink.c (coff_link_add_symbols): If PE, handle section
1105 * libcoff.h: Rebuild.
1107 * config.bfd (i[3456]86-*-interix*): New target.
1109 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1111 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1112 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1113 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1114 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1115 (COFF_SUPPORT_GNU_LINKONCE): Define.
1116 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1117 (COFF_SUPPORT_GNU_LINKONCE): Define.
1119 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1122 * makefile.dos: Remove; obsolete.
1123 * configure.bat: Remove; obsolete.
1125 1999-07-21 H.J. Lu <hjl@gnu.org>
1127 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1129 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1131 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1132 message and fail if a symbol index is out of range.
1134 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1136 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1137 when looking at a R_MIPS_GOT16 relocation.
1139 1999-07-20 Nick Clifton <nickc@cygnus.com>
1141 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1143 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1145 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1146 removed in previous change.
1147 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1148 in relocateable output.
1150 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1152 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1155 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1156 if they appear to be specially created by the linker.
1158 1999-07-19 Nick Clifton <nickc@cygnus.com>
1160 * targets.c (alternative_target): New field in bfd_target
1162 (bfd_search_for_target): New function: Find a target that
1163 satisifies a search function.
1164 * bfd-in2.h: Regenerate.
1166 * elfxx-target.h: Initialise the alternative_target field of
1167 the bfd_target structures to point to the other target (if
1169 * nlm-target.h: Initialise the alternative_target field of
1170 the bfd_target structures to point to the other target (if
1173 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1174 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1176 * aix386-core.c: Initialise new field of bfd_target structure.
1177 * aout-adobe.c: Initialise new field of bfd_target structure.
1178 * aout-arm.c: Initialise new field of bfd_target structure.
1179 * aout-target.h: Initialise new field of bfd_target structure.
1180 * aout-tic30.c: Initialise new field of bfd_target structure.
1181 * binary.c: Initialise new field of bfd_target structure.
1182 * bout.c: Initialise new field of bfd_target structure.
1183 * cisco-core.c: Initialise new field of bfd_target structure.
1184 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1185 * coff-alpha.c: Initialise new field of bfd_target structure.
1186 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1187 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1188 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1189 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1190 * coff-i386.c: Initialise new field of bfd_target structure.
1191 * coff-i860.c: Initialise new field of bfd_target structure.
1192 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1193 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1194 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1195 * coff-mips.c: Initialise new field of bfd_target structure.
1196 * coff-ppc.c: Initialise new field of bfd_target structure.
1197 * coff-rs6000.c: Initialise new field of bfd_target structure.
1198 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1199 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1200 * coff-tic30.c: Initialise new field of bfd_target structure.
1201 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1202 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1203 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1204 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1205 * hppabsd-core.c: Initialise new field of bfd_target structure.
1206 * hpux-core.c: Initialise new field of bfd_target structure.
1207 * i386msdos.c: Initialise new field of bfd_target structure.
1208 * i386os9k.c: Initialise new field of bfd_target structure.
1209 * ieee.c: Initialise new field of bfd_target structure.
1210 * ihex.c: Initialise new field of bfd_target structure.
1211 * irix-core.c: Initialise new field of bfd_target structure.
1212 * mipsbsd.c: Initialise new field of bfd_target structure.
1213 * netbsd-core.c: Initialise new field of bfd_target structure.
1214 * oasys.c: Initialise new field of bfd_target structure.
1215 * osf-core.c: Initialise new field of bfd_target structure.
1216 * ppcboot.c: Initialise new field of bfd_target structure.
1217 * ptrace-core.c: Initialise new field of bfd_target structure.
1218 * sco5-core.c: Initialise new field of bfd_target structure.
1219 * som.c: Initialise new field of bfd_target structure.
1220 * srec.c: Initialise new field of bfd_target structure.
1221 * tekhex.c: Initialise new field of bfd_target structure.
1222 * trad-core.c: Initialise new field of bfd_target structure.
1223 * versados.c: Initialise new field of bfd_target structure.
1224 * vms.c: Initialise new field of bfd_target structure.
1226 1999-07-19 Andreas Schwab <schwab@suse.de>
1228 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1231 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1233 * elflink.h (elf_link_adjust_relocs): New function.
1234 (elf_bfd_final_link): Use it.
1235 (elf_link_input_bfd): Deal with the fact that there can be
1236 two relocation sections for a single section.
1237 (elf_reloc_link_order): Likewise.
1239 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1240 a relocateable object.
1241 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1243 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1245 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1246 (sparc64_elf_get_reloc_upper_bound,
1247 sparc64_elf_get_dynamic_reloc_upper_bound,
1248 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1249 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1251 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1252 ELF64_R_TYPE_ID/DATA where appropriate.
1254 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1256 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1259 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1261 * elf32-mips.c (mips_elf_local_relocation_p): New static
1263 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1264 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1265 Always set *require_jalxp.
1266 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1267 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1268 GOT16 if the GOT16 is against a local symbol. Don't return false
1269 for an undefined symbol. If there is an overflow, assert that we
1272 1999-07-16 Andreas Schwab <schwab@suse.de>
1274 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1275 variables `link' and `elfsec'.
1276 (elf_bfd_final_link): Remove unused variable `os'.
1278 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1280 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1281 a PT_PHDR program headers.
1282 (_bfd_mips_elf_final_link): Don't assume there are going to be
1283 section symbols when we're not building a shared object.
1284 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1287 1999-07-15 J.T. Conklin <jtc@redback.com>
1289 * config.bfd (i[3456]86-*-vxworks*): New target.
1291 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1293 * elf32-mips.c (mips_elf_stub_section_p): New function.
1294 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1295 (mips_elf_relocate_section): Adjust calling sequence for
1296 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1297 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1300 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1302 * configure.in: Bump version number to 2.9.5.
1303 * configure: Rebuild.
1305 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1307 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1309 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1310 to derive final type instead of hardwiring a selection.
1312 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1314 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1315 things relocated by R_MIPS16_GPREL.
1316 (mips_elf_perform_relocation): Likewise.
1318 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1320 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1322 1999-07-14 Richard Henderson <rth@cygnus.com>
1324 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1325 (_bfd_mips_elf_size_dynamic_sections): Set it.
1326 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1327 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1328 new argument max_local.
1330 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1332 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1333 subwords when handling an R_MIPS16_26 relocation.
1334 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1337 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1338 dst_mask to match reality.
1339 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1340 (mips_elf_obtain_contents): Use bfd_get.
1341 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1342 (mips_elf_relocate_section): Likewise.
1344 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1346 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1347 (mips_elf_relocate_section): Adjust calling sequence for
1348 mips_elf_perform_relocation.
1349 (mips_elf_perform_relocation): Take additional argument. Handle
1350 R_MIPS16_26. Use bfd_put for convenience.
1352 1999-07-13 Richard Henderson <rth@cygnus.com>
1354 * elf.c (assign_file_positions_for_segments): Thinko last change.
1355 Always overwrite p_flags.
1357 1999-07-13 Richard Henderson <rth@cygnus.com>
1359 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1360 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1361 .dynbss and .rel[a].bss if want_dynbss.
1362 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1364 1999-07-13 Richard Henderson <rth@cygnus.com>
1366 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1368 1999-07-13 Richard Henderson <rth@cygnus.com>
1370 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1371 (struct elf_link_hash_table): Add dynlocal.
1372 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1373 (_bfd_elf_link_adjust_dynindx): Delete.
1374 (_bfd_elf_link_renumber_dynsyms): Prototype.
1375 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1376 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1377 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1378 (_bfd_elf_link_lookup_local_dynindx): New function.
1379 (elf_link_renumber_hash_table_dynsyms): New function.
1380 (_bfd_elf_link_renumber_dynsyms): New function.
1381 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1382 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1383 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1384 instead of elf_link_remove_section_and_adjust_dynindices.
1385 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1386 (elf_link_assign_sym_version): Remove removed_dynamic code.
1387 (elf_link_renumber_dynsyms): Delete.
1388 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1390 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1391 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1392 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1393 * elf32-mips.c: Similarly.
1394 * elf32-ppc.c: Similarly.
1395 * elf32-sparc.c: Similarly.
1396 * elf64-alpha.c: Similarly.
1397 * elf64-sparc.c: Similarly.
1399 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1401 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1402 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1403 when the relocation is against _gp_disp.
1405 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1407 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1408 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1409 to possibly_dynamic_relocs. Adjust usage throughout code.
1410 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1411 (elf_mips_ctor64_howto): Likewise.
1412 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1414 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1415 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1416 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1417 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1419 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1421 * Makefile.am: Rebuild dependencies.
1422 * Makefile.in: Rebuild.
1424 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1425 * bfd-in2.h: Rebuild.
1427 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1428 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1429 structure initializations. Add casts.
1430 * reloc.c (EMPTY_HOWTO): Define.
1431 * bfd-in2.h: Rebuild.
1432 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1433 comparisons against 0.
1434 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1435 previous_ibfd_e_flags to unsigned long.
1436 * vms.h (struct vms_private_data_struct): Change section_count to
1438 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1439 (_bfd_vms_write_gsd): Change symnum to unsigned.
1440 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1441 * vms-tir.c (etir_sta): Change psect to unsigned.
1442 (alloc_section): Change idx to unsigned.
1443 (tir_sta, tir_ctl): Change psect to unsigned.
1444 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1445 * vms.c (priv_section_count): Change to unsigned.
1447 1999-07-12 Andreas Schwab <schwab@suse.de>
1449 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1450 * m68klinux.c: Likewise.
1452 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1454 * Many files: Changes to avoid gcc warnings: Remove unused local
1455 variables. Add default case to enum switches.
1456 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1457 compile if not COFF_IMAGE_WITH_PE.
1458 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1459 (bfd_arm_get_bfd_for_interworking): Likewise.
1460 (bfd_arm_process_before_allocation): Likewise.
1461 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1462 * pei-arm.c: Likewise.
1463 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1464 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1465 (mips_elf_got16_entry): Put parens around & in body of ==.
1466 (mips_elf_calculate_relocation): Correct test for empty string.
1467 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1469 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1472 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1474 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1475 as appropriate. Fill in structure initializations. Add variable
1476 initializations. Add casts.
1477 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1478 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1480 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1482 * elf-bfd.h (bfd_elf_hash): Update declaration.
1483 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1484 when calling bfd_elf_hash.
1486 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1488 * libbfd.c (bfd_put_8): Make it of type `void'.
1489 * bfd-in2.h: Regenerated.
1490 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1492 (_bfd_mips_elf_final_link): Likewise.
1494 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1496 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1498 * config.bfd (hppa*-*-linux-gnu*): New target
1500 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1502 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1503 (_bfd_mips_elf_create_dynamic_sections): New function.
1504 (_bfd_mips_elf_add_symbol_hook): Likewise.
1505 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1506 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1507 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1508 (_bfd_mips_elf_gc_mark_hook): Likewise.
1509 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1510 (_bfd_mips_elf_always_size_sections): Likewise.
1511 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1512 (_bfd_mips_elf_check_relocs): Likewise.
1513 (_bfd_mips_elf_link_hash_table_create): Likewise.
1514 (_bfd_mips_elf_print_private_data): Likewise.
1515 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1516 (_bfd_mips_elf_final_link): Likewise.
1517 (_bfd_mips_elf_additional_program_headers): Likewise.
1518 (_bfd_mips_elf_modify_segment_map): Likewise.
1519 (_bfd_mips_elf_relocate_section): Likewise.
1520 * elf32-mips.c (mips_elf32_object_p): Move contents into
1521 _bfd_mips_elf_object_p.
1522 (mips_elf_additional_program_headers): Rename to
1523 _bfd_mips_elf_additional_program_headers.
1524 (mips_elf_modify_segment_map): Rename to
1525 _bfd_mips_elf_modify_segment_map.
1526 (elf_mips_abi_name): Change prototype.
1527 (mips_elf32_section_from_shdr): Merge into
1528 _bfd_mips_elf_section_from_shdr.
1529 (mips_elf32_section_processing): Merge into
1530 _bfd_mips_elf_section_processing.
1531 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1532 the right back-end ELF linker.
1533 (mips_elf_relocate_section): Rename to
1534 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1535 (mips_elf_link_output_symbol_hook): Rename to
1536 _bfd_mips_elf_link_output_symbol_hook.
1537 (mips_elf_create_dynamic_section): Rename to
1538 _bfd_mips_elf_create_dynamic_section.
1539 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1540 Adjust for 64-bit code. Use mips_elf_got_section.
1541 (mips_elf_adjust_dynamic_symbol): Rename to
1542 _bfd_mips_elf_adjust_dynamic_symbol. Use
1543 mips_elf_allocate_dynamic_relocations.
1544 (mips_elf_finish_dynamic_symbol): Rename to
1545 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1546 Adjust for 64-bit code.
1547 (mips_elf_finish_dynamic_sections): Rename to
1548 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1549 (mips_elf_always_size_sections): Rename to
1550 _bfd_mips_elf_always_size_sections.
1551 (mips_elf_add_symbol_hook): Rename to
1552 _bfd_mips_elf_add_symbol_hook.
1553 (mips_elf_next_lo16_addend): Constify.
1554 (mips_elf_calculate_relocation): Likewise.
1555 (mips_elf_obtain_contents): Likewise.
1556 (mips_elf_perform_relocation): Likewise.
1557 (mips_elf_create_dynamic_relocation): Likewise.
1558 (mips_elf_allocate_dynamic_relocations): New function.
1559 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1560 (MIPS_ELF_REL_SIZE): Likewise.
1561 (MIPS_ELF_DYN_SIZE): Likewise.
1562 (MIPS_ELF_GOT_SIZE): Likewise.
1563 (MIPS_ELF_SYM_SIZE): Likewise.
1564 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1565 (MIPS_ELF_GET_WORD): Likewise.
1566 (MIPS_ELF_PUT_WORD): Likewise.
1567 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1568 (STUB_LW): Conditionalize for 64-bit value.
1569 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1571 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1572 Check it for inconsistency.
1573 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1575 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1577 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1578 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1579 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1580 (mips_elf_local_got_index): Likewise.
1581 (mips_elf_got_page): Likewise.
1582 (mips_elf_got_info): Likewise.
1583 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1584 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1585 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1586 instead of constant `2'.
1587 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1588 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1589 (mips_elf_size_dynamic_sections): Use
1590 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1591 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1592 Adjust all releveant entries in elf backend table.
1593 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1594 (mips_elf64_section_processing): Likewise.
1595 Adjust elf backend entries to use _bfd_mips_elf variants now
1598 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1600 (size_dynamic_sections): Likewise.
1601 (elf_link_output_extsym): Likewise.
1602 * elf.c: (elf_fake_sections): Likewise.
1603 * libbfd.c (bfd_get): New macro.
1604 (bfd_put): Likewise.
1605 * bfd-in2.h: Regenerated.
1607 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1609 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1610 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1611 wap_reloca_in, and swap_reloca_out.
1612 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1613 multiple internal relocations per external relocation.
1614 (link_read_relocs): Likewise.
1615 (elf_bfd_final_link): Likewise.
1616 (elf_link_input_bfd): Likewise.
1617 (elf_gc_mark): Likewise.
1618 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1619 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1621 (size_info): Add entries for new fields.
1622 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1623 (mips_elf64_be_swap_reloc_in): New function.
1624 (mips_elf64_be_swap_reloc_out): Likewise.
1625 (mips_elf64_be_swap_reloca_in): Likewise.
1626 (mips_elf64_be_swap_reloca_out): Likewise.
1627 (mips_elf64_size_info): Add entries for new fields.
1629 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1631 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1632 field equals the new rel_count field.
1633 (elf_link_input_bfd): When doing a relocateable link, use the new
1634 rel_count field rather than the reloc_count field.
1635 (elf_reloc_link_order): Likewise.
1636 (elf_finish_pointer_linker_section): Likewise.
1638 Based on patch from H.J. Lu <hjl@gnu.org>:
1639 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1640 shared library to override a weak definition in a regular object.
1642 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1644 * libhppa.h: Revert July 2, 1999 patch.
1646 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1647 need to generate DLTIND relocations, not DLTREL relocations.
1649 1999-07-05 Nick Clifton <nickc@cygnus.com>
1651 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1653 (coff_set_flags): Recognise arm 5 architectures.
1655 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1656 Add support for armv5 architecture.
1658 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1660 * reloc.c: Add new, assembler only, ARM reloc:
1661 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1663 * bfd-in2.h: Regenerate.
1665 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1667 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1668 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1669 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1670 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1671 * elf32-mips.c (ABI_64_P): New macro.
1672 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1673 (_bfd_mips_elf_find_nearest_line): Adjust call to
1674 _bfd_dwarf2_find_nearest_line.
1675 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1676 * libbfd.h: Regenerated.
1678 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1680 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1682 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1684 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1685 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1687 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1689 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1691 (_bfd_elf_init_reloc_shdr): New function.
1692 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1693 bfd_alloc followed by memset.
1694 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1695 (elf_fake_sections): Here.
1696 (assign_section_numbers): Assign section numbers for the second
1697 relocation section, if required.
1698 * elflink.h (elf_link_output_relocs): New function.
1699 (elf_link_size_reloc_section): Likewise.
1700 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1701 (elf_link_input_bfd): Use elf_link_output_relocs.
1703 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1704 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1706 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1708 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1711 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1713 * elf32-mips.c (mips_elf_got_info): Move declaration before
1714 prototypes. Change global_gotsym to be a pointer to a hash entry,
1715 rather than a number index.
1716 (mips_elf_link_hash_entry): Move declaration before prototypes.
1717 (mips_elf_irix6_finish_dynamic_symbol): New function.
1718 (mips_elf_sign_extend): Likewise.
1719 (mips_elf_high): Likewise.
1720 (mips_elf_higher): Likewise.
1721 (mips_elf_highest): Likewise.
1722 (mips_elf_global_got_index): Likewise.
1723 (mips_elf_local_got_index): Likewise.
1724 (mips_elf_got_offset_from_index): Likeiwse.
1725 (mips_elf_record_global_got_symbol): Likewise.
1726 (mips_elf_got_page): Likewise.
1727 (mips_elf_next_lo16_addend): Likewise.
1728 (mips_elf_calculate_relocation): Likewise.
1729 (mips_elf_obtain_contents): Likewise.
1730 (mips_elf_perform_relocation): Likewise.
1731 (mips_elf_assign_gp): Likewise.
1732 (mips_elf_sort_hash_table_f): Likewise.
1733 (mips_elf_sort_hash_table): Likewise.
1734 (mips_elf_got_section): Likewise.
1735 (mips_elf_got_info): Likewise.
1736 (mips_elf_create_local_got_entry): Likewise.
1737 (mips_elf_got16_entry): Likewise.
1738 (mips_elf_create_dynamic_relocation): Likewise.
1739 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1740 (mips_elf_final_gp): Use mips_elf_assign_gp.
1741 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1742 into SHN_SCOMMON automatically on IRIX6.
1743 (mips_elf_add_symbol_hook): Likewise.
1744 (mips_elf_relocate_section): Rewrite, using
1745 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1746 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1747 Don't deal with .rld_map on IRIX6.
1748 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1749 section flags appropriately for .got.
1750 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1751 the got. Call mips_elf_record_global_got_symbol and allocate
1752 local got space appropriately.
1753 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1754 char *. Rework calculation of GOT size. Sort dynamic symbol
1755 table entries so entries that do not require GOT entries appear at
1756 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1757 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1759 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1761 (mips_elf_finish_dynamic_symbol): Use
1762 mips_elf_irix6_finish_dynamic_symbol.
1763 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1764 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1765 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1767 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1769 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1770 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1772 1999-06-04 Philip Blundell <philb@gnu.org>
1774 * elf32-arm.h (elf_backend_got_header_size): Define.
1775 (elf_backend_plt_header_size): Likewise.
1777 1999-06-28 Jim Pick <jim@jimpick.com>
1779 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1781 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1783 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1784 relocation function.
1785 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1787 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1789 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1790 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1791 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1792 (_bfd_mips_elf_section_from_shdr): Use them.
1793 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1794 of GP-relative sections.
1795 (_bfd_mips_elf_set_section_contents): Use them.
1796 (_bfd_mips_elf_section_processing): Share code between .sdata and
1797 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1798 (mips_elf_additional_program_headers): Add handling for
1799 PT_MIPS_OPTIONS segment on IRIX6.
1800 (mips_elf_modify_segment_map): Likeiwse.
1801 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1802 Include the options sections on IRIX6. Don't look for GP-relative
1803 sections by name; use SHF_MIPS_GPREL instead.
1804 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1806 (mips_elf_create_dynamic_sections): Don't muck about with section
1807 alignments and such on IRIX6.
1808 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1809 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1810 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1811 bfd_zalloc rather than bfd_alloc and memset.
1812 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1813 Don't assert the existence of .rld_map on IRIX6.
1814 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1816 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1817 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1820 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1822 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1823 (mips_elf_swap_msym_out): New function.
1824 (mips_elf_create_msym_section): Likewise.
1825 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1826 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1827 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1828 section not named .msym.
1829 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1830 .msym directly. Set appropriate attributes for the .msym
1832 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1833 (mips_elf_link_hash_newfunc): Clear it.
1834 (mips_elf_create_dynamic_sections): Create the .msym section
1836 (mips_elf_size_dynamic_sections): Allocate space for the
1837 .msym section. Add a DT_MIPS_MSYM entry.
1838 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1840 (mips_elf_finish_dynamic_sections): Assign a value for
1841 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1843 * elf32-mips.c (irix_compat_t): New enumeration.
1844 (ABI_N32_P): New macro.
1845 (IRIX_COMPAT): Likewise.
1846 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1847 (mips_elf_relocate_section): Fix typo.
1849 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1851 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1852 as writable PE sections.
1854 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1856 * dwarf2.c (struct arange): New type.
1857 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1858 (arange_add): New function.
1859 (decode_line_info): Keep track of address ranges that a compilation
1861 (comp_unit_contains_address): Return true if address is contained
1862 in _any_ of the address ranges associated with a compilation unit.
1863 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1864 on the first comp_unit that contains the address.
1866 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1868 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1869 (decode_line_info): Add variable STASH and initialize it to point
1870 to the per-bfd dwarf2_debug info. Remove static variable
1871 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1873 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1875 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1876 shared library to have an undefined symbol.
1878 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1879 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1881 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1883 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1884 * elf32-hppa.c: Remove everything related to symbol extension
1885 sections & records. Use the common elf_hppa_final_write_processing.
1887 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1889 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1890 functions instead of _init/_fini if requested.
1892 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1894 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1897 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1899 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1900 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1902 (ppc_elf_finish_dynamic_sections): Check for positive section
1903 dynindx field, rather than comparing against -1.
1904 (ppc_elf_relocate_section): Only return false if undefined_symbol
1905 or reloc_overflow fail, not always upon encountering an error.
1907 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1909 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1910 bfd_byte * before performing pointer arithmetic.
1912 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1914 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1916 * elf32-hppa.c: Include elf-hppa.h.
1917 (ARCH_SIZE): Define.
1918 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1920 (elf32_hppa_info_to_howto): Similarly.
1921 (elf_hppa_howto_table): Similarly.
1922 (elf_hppa_reloc_type_lookup): Similarly.
1923 (hppa_elf_gen_reloc_type): Similarly.
1924 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1926 1999-06-22 Nick Clifton <nickc@cygnus.com>
1928 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1929 handling R_V850_22_PCREL relocation.
1931 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1933 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1936 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1938 * section.c (_bfd_strip_section_from_output): Ignore sections
1939 DISCARDed by the link script.
1941 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1943 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1944 Remove unused local variable spp.
1946 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1947 the entry symbol is not set.
1949 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1951 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1952 GPDISP or LITUSE in a relocatable link.
1954 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1956 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1957 * (alloc_dwarf1_func): Likewise.
1959 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1961 * libhppa.h: Fix various formatting errors.
1962 (assemble_3); Rewrite using CATENATE.
1963 (assemble_17): Fix various bugs.
1965 1999-06-16 Nick Clifton <nickc@cygnus.com>
1967 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1969 1999-06-15 Richard Henderson <rth@cygnus.com>
1971 * section.c (SEC_SHORT): Define.
1972 * bfd-in2.h: Rebuild.
1974 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1976 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1977 Remove abfd parameter. Use _bfd_strip_section_from_output.
1978 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1980 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1981 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1982 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1984 (bfd_elf_size_dynamic_sections): Use it.
1986 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1988 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1989 complain_overflow_bitfield to complain_overflow_signed.
1991 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1993 * elflink.h (elf_link_read_relocs_from_section): New function,
1995 (elf_link_read_relocs): Here. Use it for both relocation
1998 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2000 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2001 asect->reloc_count is valid.
2003 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2005 * elf32-mips.c (mips_elf32_section_processing): Permit a
2006 SHT_MIPS_REGINFO section to have a size of 0.
2008 1999-06-12 David O'Brien <obrien@freebsd.org>
2010 * config.bfd (alpha*-*-freebsd*): New target.
2011 (i[3456]86-*-freebsd*): Now defaults to ELF.
2013 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2015 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2016 wrap if the relocation covers the high bit of an address.
2018 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2020 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2022 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2023 instead of R_SPARC_max.
2024 (sparc64_elf_info_to_howto): Likewise.
2025 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2026 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2028 1999-06-07 Richard Henderson <rth@cygnus.com>
2030 * section.c (_bfd_strip_section_from_output): Remove output
2031 sections with no initial link_order.
2033 1999-06-07 Nick Clifton <nickc@cygnus.com>
2035 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2037 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2039 * Makefile.am (SOURCE_HFILES): Add missing headers.
2040 * Makefile.in: Regenerated.
2042 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2044 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2047 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2049 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2050 range undefweak symbols.
2051 * hash.c: Add missing comma after @xref{}
2052 * linker.c: Likewise.
2054 1999-06-04 Nick Clifton <nickc@cygnus.com>
2056 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2058 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2059 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2060 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2061 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2063 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2065 * Makefile.am: Rebuild dependencies.
2066 (BFD32_BACKENDS): Add dwarf1.lo.
2067 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2068 * Makefile.in: Rebuild.
2070 1999-06-04 Nick Clifton <nickc@cygnus.com>
2072 * Makefile.am: Add epoc-arm-pe target.
2073 * Makefile.in: Regenerate.
2074 * pe-arm.c: Only redefine interworking function names if they have
2075 not already been redefined.
2076 * pei-arm.c: Only redefine interworking function names if they have
2077 not already been redefined.
2078 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2080 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2083 1999-06-03 Nick Clifton <nickc@cygnus.com>
2085 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2087 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2089 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2091 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2093 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2094 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2096 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2098 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2099 in other text sections.
2101 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2103 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2104 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2105 * libbfd.h: Regenerate.
2106 * coff-sh.c (sh_merge_private_data): Delete.
2107 (coff_bfd_merge_private_bfd_data): Change to
2108 _bfd_generic_verify_endian_match.
2109 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2111 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2113 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2115 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2117 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2119 (bfd_elf32_arm_process_before_allocation): Likewise.
2120 * bfd-in2.h: Rebuild.
2122 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2124 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2125 track of end_sequence markers.
2126 (add_line_info): Add END_SEQUENCE arg.
2127 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2128 debug-line info---it doesn't work right if a compilation unit
2129 consists of multiple discontiguous code-sequences. It would be
2130 worthwhile to optimize for the common case where a compilation
2131 unit results in a contiguous set of code sequences, but this is
2132 quite tricky to get right for arbitrary DWARF2 files.
2133 (lookup_address_in_line_info_table): Don't use the last line entry
2134 for a compilation unit for anything with an address higher than
2135 this line entry. Also, check for end_sequence markers to
2136 correctly handle discontinuities.
2137 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2138 compilation units, check all compilation units with each->high==0
2139 just like when reading compilation units.
2141 * dwarf2.c (decode_line_info): Initialize table->files and
2142 table->last_line to NULL to avoid segfaults due to random
2143 values in these members.
2144 (concat_filename): Check for out-of-range file number before
2145 indexing filename table. Segfaults suck.
2147 * dwarf2.c (decode_line_info): Don't truncate address to least
2148 significant 32 bits (breaks 64 bit targets).
2149 (lookup_address_in_function_table): Ditto.
2150 (comp_unit_contains_address): Ditto.
2152 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2154 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2155 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2156 (mips_elf64_howto_table_rela): Likewise.
2158 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2160 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2161 single section has two associated relocation sections.
2163 1999-06-02 Mark Salter <msalter@cygnus.com>
2165 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2166 COFF_WITH_PE defined.
2168 1999-06-02 Nick Clifton <nickc@cygnus.com>
2170 * pe-arm.c: Rename global arm interworking functions to avoid name
2171 collision when all targets BFD is built.
2174 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2176 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2177 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2178 (bfd_elf_section_data): Add use_rela_p.
2179 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2180 (_bfd_elf_new_section_hook): Likewise.
2181 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2183 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2184 * elfcode.h (write_relocs): Determine whether or not use rela
2185 relocs based on the relocation section header.
2186 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2187 instead of use_rela_p.
2188 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2189 (elf_backend_may_use_rela_p): Likewise.
2190 (elf_backend_default_use_rela_p): Likewise.
2191 (elfNN_bed): Use them.
2193 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2195 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2197 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2199 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2200 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2201 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2202 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2203 * bfd-in2.h: Regenerated.
2204 * libbfd.h: Likewise.
2205 * elf32-mips.c (mips_info_to_howto_rela): New function.
2206 (USE_REL): Adjust for new conventions.
2207 (MINUS_ONE): New macro.
2208 (elf_mips_howto_table): Add R_MIPS_SUB.
2209 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2211 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2212 .MIPS.content section.
2213 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2214 with .MIPS.content as .MIPS.content sections. Set
2215 SHF_MNIPS_NOSTRIP for such section.
2216 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2217 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2218 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2220 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2222 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2225 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2228 1999-05-30 Philip Blundell <philb@gnu.org>
2230 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2231 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2232 the addend does not overflow into the rest of the word.
2234 1999-05-29 Nick Clifton <nickc@cygnus.com>
2236 * bfd-in.h: Amend prototype for
2237 bfd_elf32_arm_process_before_allocation .
2238 * bfd-in.h: Regenerate.
2240 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2241 elements in a fixed sized array.
2242 (ARM_ELF_ABI_VERSION): Define.
2243 (ARM_ELF_OS_ABI_VERSION): Define.
2244 (R_ARM_THM_ABS5): Fix rightshift and size.
2245 (R_ARM_THM_PC22): Fix size.
2246 (R_ARM_PLT32): Define Howto.
2247 (find_howto): New function: Locate a howto based on a reloc
2249 (elf32_arm_info_to_howto): Use find_howto if necessary.
2250 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2251 bfd_reloc_code_real_type.
2252 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2253 and BFD_RELOC_VTABLE_ENTRY.
2254 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2256 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2257 elements in a fixed sized array.
2258 (ARM_ELF_ABI_VERSION): Define.
2259 (ARM_ELF_OS_ABI_VERSION): Define.
2260 (R_ARM_THM_ABS5): Fix rightshift and size.
2261 (R_ARM_THM_PC22): Fix size.
2262 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2263 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2264 bfd_reloc_code_real_type.
2266 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2267 no_pipeline_knowledge.
2268 (elf32_arm_link_hash_create): Initialise new field to zero.
2269 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2270 no_pipeline_knowledge. Use this parameter to initialise the field
2271 in the globals data structure.
2272 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2273 no_pipeline_knowledge is false and the binary is from an old
2275 (elf32_arm_merge_private_data): Generate an error if an attempt is
2276 made to linl together big endian and little endian code.
2277 (elf32_arm_post_process_headers): New function: Initialise the
2278 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2280 (elf_backend_post_process_headers): Define.
2282 1999-05-28 Nick Clifton <nickc@cygnus.com>
2284 * elf-bfd.h (struct elf_backend_data): Add new field:
2285 elf_backend_post_process_headers.
2287 * elfxx-target.h (elf_backend_post_process_headers): Define to
2288 NULL if not already defined.
2289 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2291 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2293 (_bfd_elf_compute_section_file_positions): Call
2294 elf_backend_post_process_headers if defined.
2296 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2298 * configure.in: Check whether getuid and getgid exist.
2299 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2300 HAVE_GETGID are not defined, respectively.
2301 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2303 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2304 * configure, config.in: Rebuild.
2306 1999-05-28 Martin Dorey <mdorey@madge.com>
2308 * elf32-i960.c: New file.
2309 * elf.c (prep_headers): Handle bfd_arch_i960.
2310 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2311 * config.bfd (i960-*-elf*): New target.
2312 * configure.in (bfd_elf32_i960_vec): New target vector.
2313 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2314 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2315 * Makefile.in, aclocal.m4, configure: Rebuild.
2317 1999-05-27 Nick Clifton <nickc@cygnus.com>
2319 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2321 (find_howto): New function: Find entries in the
2322 elf32_arm_howto_table.
2323 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2325 (elf32_arm_reloc_type_lookup): Add lookup for
2326 BFD_RELOC_ARM_PLT32.
2328 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2330 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2331 (elf32_arm_link_hash_table_create): Use above function as the
2332 constructor for hash table entries.
2333 (elf32_arm_relocate_section): Avoid crash when there is no output
2335 (elf32_arm_final_link_relocate): New parameter h.
2336 (elf32_arm_relocate_section): Pass symbol hash entry to above
2338 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2341 1999-05-25 Catherine Moore <clm@cygnus.com>
2343 * coff-arm.c (coff_arm_relocate_section): Don't emit
2344 base file entries for pc-relative values.
2346 1999-05-25 DJ Delorie <dj@cygnus.com>
2348 * peicode.h (coff_swap_sym_in): When we create the actual section
2349 to reflect the not-there section C_SECTION symbols refer to,
2350 change the symbol class to C_STAT as the section is now really
2353 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2355 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2358 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2360 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2362 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2363 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2365 1999-05-16 Nick Clifton <nickc@cygnus.com>
2367 * coff-mcore.c (in_reloc_p): Reinstate.
2369 1999-05-15 Nick Clifton <nickc@cygnus.com>
2371 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2372 * bfd-in2.h: Regenerate.
2373 * coff-mcore.c (in_reloc_p): Remove defintion.
2374 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2375 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2376 IMAGE_REL_MCORE_RVA.
2377 (coff_mcore_rtype_to_howto): Add special processing for
2378 IMAGE_REL_MCORE_RVA.
2379 (coff_mcore_relocate_section): Add support for
2380 IMAGE_REL_MCORE_RVA.
2381 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2382 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2384 (mcore_elf_relocate_section): Delete redundant case labels.
2386 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2388 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2389 precedence between bit-and and comparison.
2391 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2393 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2394 list of target formats (targ_selvecs).
2395 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2396 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2398 1999-05-10 DJ Delorie <dj@cygnus.com>
2400 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2401 reasonable mode until "ar x" is smart enough to skip it (fixes
2402 gcc/libgcc.a builds on mips-ecoff targets
2404 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2405 to work. Hack to support MS import libraries, which use different
2406 COMDAT types than GNU.
2407 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2408 to implied zero-length sections (see peicode below)
2409 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2410 filename symbols, which use one *or more* auxents.
2411 * coffswap.h (coff_swap_aux_in): ditto
2412 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2415 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2417 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2418 for all relocations.
2420 1999-05-10 Catherine Moore <clm@cygnus.com>
2422 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2423 if COFF_IMAGE_WITH_PE.
2424 (bfd_arm_process_before_allocation): Likewise.
2425 (bfd_arm_get_bfd_for_interworking): Likewise.
2426 * coff-arm.c: Likewise.
2427 * bfd-in2.h: Regenerate.
2428 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2429 (armpe_big_vec): Likewise.
2430 * configure: Rebuild.
2432 1999-05-10 Nick Clifton <nickc@cygnus.com>
2434 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2435 section, not just .rel. Same for .rela.
2437 1999-05-07 Nick Clifton <nickc@cygnus.com>
2439 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2440 endianism with an error message.
2442 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2444 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2445 assignment from "unsigned char *" to "char *".
2446 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2448 1999-05-05 Catherine Moore <clm@cygnus.com>
2450 * coff-arm.c (coff_arm_relocate_section): Add one to
2451 address of ARM_RVA32 thumb functions.
2453 1999-05-05 Catherine Moore <clm@cygnus.com>
2455 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2456 (elf32_m68k_copy_private_bfd_data): New.
2457 (elf32_m68k_merge_private_bfd_data): New.
2458 (elf32_m68k_print_private_bfd_data): New.
2459 (CPU32_FLAG): Define.
2460 (PLT_CPU32_ENTRY_SIZE): Define.
2461 (elf_cpu32_plt0_entry): Declare.
2462 (elf_cpu32_plt_entry): Declare.
2463 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2464 (elf_m68k_finish_dynamic_symbol): Likewise.
2465 (elf_m68k_finish_dynamic_sections): Likewise.
2466 (elf_backend_plt_header_size): Remove definition.
2467 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2468 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2469 (bfd_elf32_bfd_set_private_flags): Define.
2470 (bfd_elf32_bfd_print_private_bfd_data): Define.
2472 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2474 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2475 and R_LONG_PCREL_MODE.
2477 1999-04-29 Nick Clifton <nickc@cygnus.com>
2479 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2481 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2483 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2484 in relocation calculation.
2486 1999-04-26 Tom Tromey <tromey@cygnus.com>
2488 * aclocal.m4, configure: Updated for new version of libtool.
2490 1999-04-21 Nick Clifton <nickc@cygnus.com>
2492 * coff-mcore.c: Add support for mcore relocs.
2494 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2496 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2497 incorrect use EF_MIPS_xxBITPTRS.
2499 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2501 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2504 * bfd-in2.h: Rebuild.
2505 * libbfd.h: Rebuild.
2507 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2509 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2510 (coff_arm_relocate_section): Add ARM26D transform. Only
2511 change to ARM26D for relocateable links.
2513 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2515 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2516 (bfd_elf32_bfd_print_private_bfd_data): New.
2518 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2520 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2521 refetch addend if USE_REL, add many comments regarding current state.
2522 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2523 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2524 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2525 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2527 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2529 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2530 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2532 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2534 * dwarf2.c (decode_line_info): Don't truncate address to least
2535 significant 32 bits (breaks 64 bit targets).
2536 (lookup_address_in_function_table): Ditto.
2537 (comp_unit_contains_address): Ditto.
2539 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2541 * coff-arm.c (arm_emit_base_file_entry): New routine.
2542 (A2T3_OFFSET): Define.
2543 (T2A3_OFFSET): Define.
2544 (coff_arm_relocate_section): Emit base file entries for interworking
2547 1999-04-13 Philip Blundell <philb@gnu.org>
2549 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2550 relocs 17 through 19.
2552 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2554 * elfcode.h: Remove fnmatch.h.
2555 * elflink.h (elf_link_assign_sym_version): Call back to ld
2556 instead of calling fnmatch.
2558 * config.bfd (i?86-*-beoself): Include pe vecs.
2560 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2562 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2565 1999-04-10 Richard Henderson <rth@cygnus.com>
2567 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2568 when trying to resolve dynamic symbol references.
2569 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2570 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2571 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2572 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2573 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2574 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2575 * elflink.h (elf_link_output_extsym): Likewise.
2577 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2579 * section.c (_bfd_strip_section_from_output): New function moved from
2580 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2581 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2582 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2583 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2584 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2585 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2586 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2587 * bfd-in2.h: Update.
2589 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2591 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2593 1999-04-08 Nick Clifton <nickc@cygnus.com>
2595 * coff-mcore.c: New File: Support for mcore-pe targets.
2596 * cpu-mcore.c: New File: Support for mcore targets.
2597 * elf32-mcore.c: New File: Support for mcore-elf target.
2598 * pe-mcore.c: New File: Definitions for mcore-pe target.
2599 * pei-mcore.c: New File: Definitions for mcore-pei target.
2600 * Makefile.am: Add support for MCore targets.
2601 * Makefile.in: Regenerate.
2602 * config.bfd: Add support for MCore targets.
2603 * configure.in: Add support for MCore targets.
2604 * configure: Regenerate.
2605 * archures.c: Add support for MCore architecture.
2606 * bfd-in2.h: Regenerate.
2607 * coffcode.h: Add support for mcore-pe targets.
2608 * elf.c: Add support for mcore-elf target.
2609 * reloc.c: Add support for MCore relocs.
2610 * targets.c: Add support for MCore targets.
2612 1999-04-07 Nick Clifton <nickc@cygnus.com>
2614 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2615 R_ARM_XPC25 and R_ARM_THM_XPC22.
2616 (elf32_arm_reloc_map): Remove redundant entries.
2618 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2620 * sysdep.h (LC_MESSAGES): Never define.
2622 1999-04-06 Chris Torek <torek@bsdi.com>
2624 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2625 all callers. Rewrite completely.
2626 (_bfd_relocate_contents): Rewrite overflow checking.
2627 * bfd-in2.h: Rebuild.
2629 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2631 From Gabriel Paubert <paubert@iram.es>:
2632 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2633 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2634 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2635 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2636 * ppcboot.c (ppcboot_vec): Use little endian routines for
2639 * elf.c (elfcore_strndup): Only define if it will be used.
2640 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2642 (ppc_elf_check_relocs): Remove unused local i.
2643 (ppc_elf_gc_mark_hook): Add default case to switch.
2645 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2646 * srec.c (srec_scan): Accept \r in symbol definitions.
2647 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2648 (symbolsrec_object_p): Likewise.
2650 1999-04-04 Don Bowman <don@pixsci.com>
2652 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2654 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2656 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2658 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2659 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2661 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2663 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2666 1999-03-31 Nick Clifton <nickc@cygnus.com>
2668 * config.bfd: Add support for arm-epoc-pe target.
2669 * configure.in: Add support for arm-epoc-pe target.
2670 * configure: Regenerate.
2671 * targets.c: Add support for arm-epoc-pe target.
2672 * coff-arm.c: Allow header files to override definition of
2673 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2674 * pe-arm.h: Allow previous header files to override definition of
2675 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2676 * pei-arm.h: Allow previous header files to override definition of
2677 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2678 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2679 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2681 1999-03-30 Nick Clifton <nickc@cygnus.com>
2683 * elf.c (elf_map_symbols): Handle the case where section
2684 symbols are generated for content-less sections which are
2685 not mapped to the output file.
2687 * linker.c: Replace direct references to fields in BFD structure
2688 with accessor macros.
2690 * elflink.h: Replace direct references to fields in BFD structure
2691 with accessor macros.
2693 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2695 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2697 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2698 account when adjusting section symbols during a partial link.
2700 1999-03-24 Nick Clifton <nickc@cygnus.com>
2702 * coff-sparc.c (struct coff_reloc_map): Change type of field
2703 'bfd_reloc_val' to bfd_reloc_code_real_type.
2704 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2705 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2706 * elf32-arc.c (struct arc_reloc_map): Ditto.
2707 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2708 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2709 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2710 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2711 * elf32-sh.c (struct elf_reloc_map): Ditto.
2712 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2713 * elf32-v850.c (struct v850_reloc_map): Ditto.
2714 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2715 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2716 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2718 1999-03-17 Martin Hunt <hunt@cygnus.com>
2720 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2721 function so source-level assembly works. If multiple N_SOs
2722 are seen without and N_FUNs, create an indextable entry with
2723 a NULL function name.
2725 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2727 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2728 of certian similar cpus.
2730 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2732 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2733 Add the 5000. Change the architecture for the 5400 to mips4.
2734 (elf_mips_mach): Add r5000.
2736 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2738 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2740 1999-03-11 Nick Clifton <nickc@cygnus.com>
2742 * binary.c (binary_set_section_contents): Generate warning about
2743 huge file offsets for any section that will occupy file space, not
2744 just those that are loadable.
2746 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2748 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2750 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2752 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2754 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2756 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2757 * elflink.h: Revert all changes since Feb 16. Instead:
2758 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2759 appropriate. Copy it to version symbols.
2760 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2761 symbols if appropriate.
2762 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2763 symbol if appropriate.
2764 (elf_link_output_extsym): If symbol is marked as undefined, and
2765 has no nonweak references, mark it as weak undefined.
2767 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2769 * elflink.h (elf_merge_symbol): When overriding a dynamic
2770 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2772 (elf_link_add_object_symbols): Don't copy the other field if we
2775 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2777 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2778 shared object with a weak undefined symbol.
2780 1999-02-18 Nick Clifton <nickc@cygnus.com>
2782 * elfarm-nabi.c: Set partial_inplace back to false.
2784 1999-02-17 Nick Clifton <nickc@cygnus.com>
2786 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2787 (USER_LABEL_PREFIX): Set to "_".
2789 The following patches are from: Scott Bambrough
2790 <scottb@corelcomputer.com>
2792 * libaout.h (M_ARM6_NETBSD): Set to 143.
2794 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2795 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2796 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2797 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2798 * bfd-in2.h: Regenerate.
2800 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2801 'true' as REL relocs are now being used. Add new PIC relocs:
2802 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2803 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2805 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2807 (elf32_arm_final_link_relocate): Change parameters so that entire
2808 reloc is passed. Add support for PIC relocs.
2809 (elf32_arm_relocate_section): Pass entire reloc to
2810 elf32_arm_final_link_relocate.
2811 (elf32_arm_check_relocs): Handle new PIC relocs.
2812 (elf32_arm_adjust_dynamic_symbol): New function.
2813 (elf32_arm_size_dynamic_sections): New function.
2814 (elf32_arm_discard_copies): New function.
2815 (elf32_arm_finish_dynamic_symbol): New function.
2816 (elf32_arm_finish_dynamic_sections): New function.
2817 (ELF_MAXPAGE_SIZE): Define.
2818 (bfd_elf32_bfd_reloc_type_lookup): Define.
2819 (elf_backend_relocate_section): Define.
2820 (elf_backend_adjust_dynamic_symbol): Define.
2821 (elf_backend_create_dynamic_sections): Define.
2822 (elf_backend_finish_dynamic_symbol): Define.
2823 (elf_backend_finish_dynamic_sections): Define.
2824 (elf_backend_size_dynamic_sections): Define.
2825 (elf_backend_plt_readonly): Define.
2826 (elf_backend_want_got_plt): Define.
2827 (elf_backend_want_plt_sym): Define.
2829 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2831 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2832 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2833 (_bfd_mips_elf_fake_sections): Likewise.
2835 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2837 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2838 bfd_elf32_arm_get_bfd_for_interworking,
2839 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2842 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2843 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2844 elf32_arm_find_nearest_line): Make them static.
2846 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2848 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2849 callers. Do not merge a definition from a shared object with a
2850 weak undefined symbol.
2851 (elf_link_add_object_symbols): Do not change the symbol type or
2852 size if the old symbol overrides the new one.
2854 1999-02-08 Nick Clifton <nickc@cygnus.com>
2856 * config.bfd: Add support for strongarm target.
2858 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2860 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2861 fields instead of unsigned char.
2863 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2865 * Makefile.am: Rebuild dependencies.
2866 * Makefile.in: Rebuild.
2868 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2870 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2871 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2872 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2873 * acinclude.m4: Add comments to uses of AC_DEFINE.
2874 * acconfig.h: Remove.
2875 * configure: Rebuild with current autoconf/automake.
2876 * aclocal.m4: Likewise.
2877 * config.in: Likewise.
2878 * Makefile.in: Likewise.
2880 1999-02-04 DJ Delorie <dj@cygnus.com>
2882 * libbfd.c (real_read): don't call fread for zero bytes. This
2883 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2885 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2887 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2888 of a jump is in the current 256 MB region.
2890 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2892 * format.c (bfd_check_format_matches): Change last patch to only
2893 take effect for the binary target.
2895 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2897 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2899 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2901 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2903 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2905 * format.c (bfd_check_format_matches): If the target was
2906 previously specified, don't check other targets when checking for
2909 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2911 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2912 (elf32_arm_reloc_type_lookup): Removed
2913 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2914 (elf32_arm_reloc_type_lookup): New.
2915 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2916 (elf32_arm_reloc_type_lookup): New.
2918 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2920 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2921 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2922 * Makefile.am: Use new files.
2923 * Makefile.in: Regenerate.
2924 * configure.in: Use new files.
2925 * configure: Regenerate.
2927 1999-02-01 Nick Clifton <nickc@cygnus.com>
2929 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2930 (fr30_elf_gc_sweep_hook): New function.
2931 (elf_backend_can_gc_sections): Define.
2933 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2935 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2936 and bfd_elf32_bigarm_oabi_vec.
2938 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2940 * Makefile.am (elf32-arm-oldabi.lo): New.
2941 (elf32-arm-newabi.lo): New.
2942 * Makefile.in: Regenerate.
2943 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2944 (arm-*-elf): Likewise.
2946 (thumb-*-oabi): New.
2947 * configure: Regenerate.
2948 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2949 (bfd_elf32_bigarm_oabi_vec): New.
2950 * elf32-arm-newabi.c: New.
2951 * elf32-arm-oldabi.c: New.
2952 * elf32-arm.c: Removed.
2955 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2957 * binary.c (binary_set_section_contents): Omit warnings for
2958 unloadable sections.
2960 1999-01-31 Michael Meissner <meissner@cygnus.com>
2962 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2963 powerpc{,le}-*-eabi.
2965 1999-01-29 Nick Clifton <nickc@cygnus.com>
2967 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2968 * dwarf2.c (read_signed_leb128): Remove unused variables.
2970 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2972 * elf.c (assign_file_positions_for_segments): Only adjust
2973 p_align when needed.
2975 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2977 * binary.c (binary_set_section_contents): Don't return early for a
2978 non-loadable section, in case the first section is non-loadable.
2979 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2980 W. Rozycki <macro@ds2.pg.gda.pl>.
2982 1999-01-28 Nick Clifton <nickc@cygnus.com>
2984 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2985 R_FR30_GNU_VTENTRY relocs.
2987 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2989 * elflink.h (elf_link_output_sym): Zero syms which are
2990 part of sections which have been excluded.
2992 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2994 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2996 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2997 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2999 1999-01-27 Nick Clifton <nickc@cygnus.com>
3001 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3003 (fr30_final_link_relocate): Use computed value as result of
3006 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3008 * binary.c (binary_set_section_contents): Emit warning for
3009 huge file offsets due to widely-dispersed section LMAs.
3011 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3013 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3014 align first section to largest section alignment, not first
3017 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3019 * configure.in: Require autoconf 2.12.1 or higher.
3021 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3023 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3024 * bfd-in2.h: Likewise.
3025 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3027 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3029 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3030 * cpu-mips.c: Add support for and independent 4111.
3031 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3032 (_bfd_mips_elf_final_write_processing):
3033 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3035 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3037 * elf32-mips.c (elf_mips_abi_name): New.
3038 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3040 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3042 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3043 Handle bfd_mach_mips4300.
3045 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3047 * elf32-i386.c: Remove leaked development code from patch
3048 1998-12-10 by Richard Henderson.
3050 1998-12-10 Richard Henderson <rth@cygnus.com>
3052 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3053 in debug sections for symbol defined externally.
3055 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3057 * targets.c (bfd_target_vector): Remove duplicate entry for
3060 1998-12-09 Nick Clifton <nickc@cygnus.com>
3062 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3063 since we are using RELAs.
3065 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3067 SCO Open Server Release 5 core file support, from Jouke Numan
3069 * sco5-core.c: New file.
3070 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3071 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3072 * Makefile.am: Rebuild dependencies.
3073 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3074 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3075 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3076 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3077 * bfd-in2.h, configure, Makefile.in: Rebuild.
3079 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3081 * config.bfd (hppa*-*-mpeix*): New target.
3082 * configure.in: Add AC_HEADER_DIRENT.
3083 (hppa*-*-mpeix*): New target.
3084 * configure.host (hppa*-*-mpeix*): New host.
3085 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3086 friends rather than just including <sys/dir.h>.
3087 * som.h (struct som_symbol): Add hppa_priv_level and apto
3088 tc_data. Change all users.
3089 (struct somdata): Add comp_unit field.
3090 (obj_som_compilation_unit): Define.
3091 (bfd_som_attach_compilation_unix): Declare.
3092 * som.c: Check HOST_HPPAMPEIX.
3093 (struct som_misc_symbol_info): Add new field priv_level.
3094 (som_object_setup): Add current_offset parameter. Change all
3096 (setup_sections): Likewise.
3097 (som_object_p): For EXECLIBMAGIC, read the lst header.
3098 (som_write_symbol_strings): Add compilation_unit parameter.
3100 (som_finish_writing): Write out compilation_unit.
3101 (som_bfd_derive_misc_symbol_info): Set priv_level.
3102 (som_build_and_write_symbol_table): Set xleast field to 3.
3103 (som_slurp_symbol_table): Set symbol priv_level.
3104 (bfd_som_attach_compilation_unit): New function.
3105 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3106 priv_level into symbol_value.
3107 * configure, config.in: Rebuild.
3109 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3111 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3112 warning function to call _bfd_error_handler instead.
3114 * libbfd.c (COERCE32): Cast through unsigned long and long to
3115 avoid bug in old version of gcc.
3117 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3118 (elf_backend_additional_program_headers): Don't define.
3120 1998-12-08 Nick Clifton <nickc@cygnus.com>
3122 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3123 relocations to include offset of 2 included in the insns, and the
3124 offset of the relocs within the section.
3126 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3128 The following changes were made by David Taylor
3129 <taylor@texas.cygnus.com>, Edith Epstein
3130 <eepstein@sophia.cygnus.com>, Jim Blandy
3131 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3132 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3133 changes originally made by HP; HP did not create ChangeLog
3136 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3137 automake macro library.
3139 * hpux-core.c (hpux_core_core_file_p): this function now
3140 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3141 found in the corefile! Also, in hpux_core_core_file_p, if we
3142 encounter a section with an unknown type, don't punt. Instead,
3143 just skip it. Also, count the number of sections of known type
3144 that we encounter. If we encounter at least one good one, then
3145 we'll declare that the file is a core file. If we encounter any
3146 unknown ones but some known ones, then we'll issue a warning (but
3147 still declare it to be a core file). Also, correctly decide when a
3149 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3150 (CORE_ANON_SHMEM): define if not defined.
3151 (hpux_core_struct): add members lwpid and user_tid.
3152 (core_kernel_thread_id, core_user_thread_id): new macros.
3153 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3154 the name before storing it in the bfd.
3155 (hpux_core_core_file_p): handle threads.
3157 * libhppa.h (GET_FIELD): protect against redefinition.
3158 (HPPA_WIDE): define.
3159 (GET_FIELD): define.
3164 (sign_extend): redefine.
3165 (assemble_6): define.
3166 (assemble_12): rewrite.
3167 (assemble_16): define.
3168 (assemble_16a): define.
3169 (assemble_17): rewrite.
3170 (assemble_22): define.
3172 1998-12-07 Nick Clifton <nickc@cygnus.com>
3174 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3175 relocations for signed values.
3177 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3179 * mipsbsd.c (MY(set_arch_mach)): Make static.
3180 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3181 bfd_mach_mips* macros rather than simple numbers.
3183 COFF weak symbol support, based on patches from Mark Elbrecht
3184 <snowball3@usa.net>:
3185 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3186 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3187 (coff_write_alien_symbol): Likewise.
3188 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3189 (coff_link_add_symbols): Likewise.
3190 (_bfd_coff_link_input_bfd): Likewise.
3191 (_bfd_coff_write_global_sym): Likewise.
3193 * elf.c (copy_private_bfd_data): Always initialize the
3194 includes_phdrs field.
3196 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3197 file defines a symbol first mentioned in an ELF file.
3199 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3200 possible, rather than only if BFD64.
3201 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3203 * bfd-in2.h: Rebuild.
3205 * srec.c (srec_set_section_contents): Correct test to avoid
3206 switching to 4 byte addresses after seeing a second section which
3207 requires 3 byte addresses. From Joel Schantz
3208 <joel.schantz@argosys.boeing.com>.
3210 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3211 <aymeric.vincent@emi.u-bordeaux.fr>.
3213 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3215 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3216 decide whether the output file is -mrelocatable-lib,
3217 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3219 1998-12-03 Nick Clifton <nickc@cygnus.com>
3221 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3222 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3223 * bfd-in2.h: Regenerate.
3224 * libbfd.h: Regenerate
3226 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3228 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3229 link against a dynamic symbol with no type or size.
3231 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3233 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3234 relocation for section which does not get loaded.
3235 (elf_i386_relocate_section) [R_386_32]: Likewise.
3237 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3239 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3240 reloc_count and i long instead of unsigned long. Handle error
3241 return from bfd_canonicalize_reloc.
3243 1998-12-01 Nick Clifton <nickc@cygnus.com>
3245 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3248 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3250 * elf32-sh.c (elf/sh.h): Include.
3251 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3252 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3253 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3254 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3255 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3257 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3259 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3260 causes division by zero later on.
3262 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3264 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3267 1998-11-25 DJ Delorie <dj@cygnus.com>
3269 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3272 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3274 * elf32-fr30.c (fr30_elf_relocate_section): Call
3275 fr30_final_link_relocate.
3276 (fr30_final_link_relocate): New function: Handle I20 and I32
3278 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3279 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3280 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3282 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3285 The following changes are based on a patch submitted by Gianluca
3286 Moro <glctr@abc.it>:
3288 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3289 not already been updated.
3290 (find_remembered_hi16s_reloc): New parameter 'already_found'
3291 returns state of remembered hi16s reloc.
3292 (remember_hi16s_reloc): Set 'found' field to false.
3293 (hi16s_location): Add 'found' field.
3295 1998-11-23 DJ Delorie <dj@cygnus.com>
3297 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3298 to see .DLL files as unrecognized.
3299 (i3coff_object_p): Sorry, had to hack it to not recognize these
3300 files (pei-i386) on request.
3302 1998-11-23 DJ Delorie <dj@cygnus.com>
3304 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3305 relents. Call bfd_check_format to reinitialize.
3307 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3309 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3312 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3314 * aclocal.m4: regenerate
3315 * configure: regenerate
3317 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3319 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3320 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3321 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3322 respect it as an upper bound on what memory to reference.
3323 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3324 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3325 update vtable_entries_size appropriately.
3327 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3329 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3332 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3334 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3335 bfds; they have no "file" so we fake it.
3336 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3337 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3338 resizing the memory buffer.
3339 * opncls.c (bfd_make_writable): New function; lets you write a
3340 bfd_create'd bfd to an in-memory buffer.
3341 (bfd_make_readable): New function; lets you read back that buffer
3342 as if it were from bfd_openr. Used to build generated archive
3343 members (winsup's ld's dlltool)
3345 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3347 * po/bfd.pot: Regenerated.
3349 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3351 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3354 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3356 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3357 element of the gotentry list for local symbols too.
3358 (elf64_alpha_relocate_section): Unify local and global handling.
3359 Assert that gotent->use_count > 0.
3361 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3363 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3364 update for file name changes of July 2, 1998.
3366 * configure: Rebuild.
3368 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3370 * po/bfd.pot: Regenerated.
3372 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3374 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3375 * aclocal.m4, configure: regenerate
3377 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3379 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3381 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3383 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3384 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3386 * aclocal.m4, configure: regenerated.
3388 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3390 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3391 R_D10V_GNU_VTENTRY relocs.
3392 (elf_d10v_howto_table): Likewise.
3393 (d10v_reloc_map d10v_reloc_map): Likewise.
3394 (elf32_d10v_gc_mark_hook): New.
3395 (elf32_d10v_gc_sweep_hook): New.
3396 (elf32_d10v_check_relocs): New.
3397 (elf32_d10v_relocate_section): New.
3398 (elf_backend_relocate_section): Define.
3399 (elf_backend_can_gc_sections): Define.
3401 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3403 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3404 (BFD64_BACKENDS): ...from here.
3405 (BFD32_BACKENDS_CFILES): Move vms files here...
3406 (BFD64_BACKENDS_CFILES): ...from here.
3407 * Makefile.in: Rebuild.
3409 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3411 * Makefile.am: Add FR30 target.
3412 * Makefile.in: Add FR30 target.
3413 * archures.c: Add support for FR30.
3414 * config.bfd: Add support for FR30.
3415 * configure.in: Add support for FR30.
3416 * reloc.c: Add support for FR30 relocations.
3417 * targets.c: Add support for FR30 relocations.
3418 * bfd-in2.h: Regenerate.
3419 * configure: Regenerate.
3420 * libbfd.h: Regenerate.
3421 * cpu-fr30.c: New file.
3422 * elf32-fr30.c: New file.
3424 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3426 * configure.in: detect cygwin* instead of cygwin32*
3427 * configure: regenerate
3429 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3431 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3432 use bfd_malloc and free instead and check return value from bfd_malloc.
3434 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3436 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3437 * libbfd.h: Rebuild.
3439 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3440 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3441 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3442 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3444 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3446 (mips_elf_link_hash_table_create): Don't initialize
3447 dynsym_sec_strindex.
3448 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3449 (mips_elf_size_dynamic_sections): Generate a section symbol for
3450 every output section.
3451 (mips_elf_finish_dynamic_sections): Count all sections for
3453 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3456 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3458 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3459 for later PLT entries in large PLTs.
3460 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3462 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3464 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3466 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3468 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3469 * elflink.h (elf_collect_hash_codes): New function. This function is
3470 called for each exported symbol and we compute the ELF hash value for
3472 (compute_bucket_value): New function. It is called from
3473 size_dynamic_sections to determine the hash table size. When we are
3474 optimizing a better, but slower, algorithm is used.
3475 (size_dynamic_sections): Call compute_bucket_value.
3477 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3479 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3481 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3483 (sh_elf_gc_mark_hook): New.
3484 (sh_elf_gc_sweep_hook): New.
3485 (sh_elf_check_relocs): New.
3486 (elf_backend_can_gc_sections): Define.
3488 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3490 * acinclude.m4: undo previous gettext change
3491 * aclocal.m4: rebuild with right version of aclocal.
3493 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3495 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3496 aclocal.m4 to acinclude.m4, so they don't get lost.
3498 * elfcore.h: rewrite for better corefile support.
3499 * elf.c (elfcore_*): new functions.
3500 * elf-bfd.h (elf_obj_tdata): new structure members.
3501 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3503 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3505 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3507 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3508 and R_M32R_GNU_VTENTRY.
3509 (elf_backend_can_gc_sections): Define.
3510 (m32r_elf_check_relocs): New.
3511 (m32r_elf_gc_mark_hook): New.
3512 (m32r_elf_gc_sweep_hook): New.
3513 (m32r_elf_relocate_section): Handle VT relocs.
3515 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3517 * coff-arm.c (arm_relocate_section): Remove redundant test.
3519 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3520 cleat that the 'bitsize' field is the size of the bitfield AFTER
3521 relocation not before.
3523 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3525 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3528 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3530 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3531 R_SPARC_GNU_VTENTRY.
3532 (elf32_sparc_check_relocs): Handle them.
3533 (elf32_sparc_reloc_type_lookup): Likewise.
3534 (elf32_sparc_relocate_section): Likewise.
3535 (elf32_sparc_gc_mark_hook): New.
3536 (elf32_sparc_gc_sweep_hook): New.
3538 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3540 * som.c (som_finish_writing): Perform some sanity checks when
3541 writing an executable or shared library.
3543 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3545 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3546 * configure.in (elf): Add dwarf1.lo.
3547 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3548 * elf.c (_bfd_elf_find_nearest_line): Add call to
3549 _bfd_dwarf1_find_nearest_line.
3550 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3551 Add call to _bfd_dwarf1_find_nearest_line.
3552 * configure: Rebuilt.
3554 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3556 * elflink.h (elf_gc_sections): Do not allow garbage
3557 collection if dynamic sections have been created.
3559 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3561 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3563 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3564 (v850_elf_perform_relocation): Likewise.
3565 (v850_elf_final_link_relocate): Likewise.
3566 (v850_elf_relocate_section): Likewise.
3567 (v850_elf_gc_sweep_hook): New routine.
3568 (v850_elf_gc_mark_hook): New routine.
3569 (elf_backend_can_gc_sections): Define.
3571 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3573 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3576 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3578 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3579 Declare size as bfd_size_type.
3580 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3582 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3584 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3586 * som.c (CPU_PA_RISC2_0): Define.
3587 (_PA_RISC2_0_ID): Likewise.
3588 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3590 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3592 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3593 has a base which is already defined, only add the referenced
3594 symbol to the dynamic symbol table if it is defined or referenced
3597 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3600 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3602 * elflink.h (elf_link_add_object_symbols): Undo last change.
3604 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3606 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3607 symbol for the indirect alias to a versioned symbol.
3609 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3611 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3612 (elf32_i386_vtentry_howto): New.
3613 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3614 or elf32_i386_vtinherit_howto on lookup.
3616 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3618 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3619 reloc_type. Rename R_68K__max to R_68K_max.
3620 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3623 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3625 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3626 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3628 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3631 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3633 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3634 message has a null byte terminator.
3636 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3638 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3639 word subject to R_V850_32 relocation.
3641 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3643 * dwarf2.c: Add comment describing problem computing line numbers
3644 for undefined symbols at link time.
3646 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3648 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3649 transform a defweak into a plt entry.
3650 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3651 plt entry references to receive a RELATIVE reloc.
3652 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3653 (elf64_alpha_relocate_section): Assert we don't overrun
3654 the allocated relocation space.
3656 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3658 * elf.c (swap_out_syms): Always treat section symbols as
3659 special, even if they are attached to a common section.
3661 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3663 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3664 sections with v850 common section attributes into named v850
3666 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3667 common section attributes into named v850 common sections.
3669 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3671 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3674 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3676 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3677 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3678 reloc to the wrong section a warning, not an error. .dynsbss
3679 is not an output section, so there is no need to check for it.
3681 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3683 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3685 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3687 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3688 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3690 (elf32_arm_gc_mark_hook): New.
3691 (elf32_arm_gc_sweep_hook): New.
3692 (elf32_arm_check_relocs): New.
3693 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3695 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3698 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3700 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3701 assume there is no PLT or GOT.
3703 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3705 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3706 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3707 also accepted as a function symbol type.
3709 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3711 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3713 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3715 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3716 match definition of _bfd_gc_sections field.
3717 * libbfd.h: Rebuild.
3719 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3721 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3722 the addend of a dynamic relocation referencing a section.
3723 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3724 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3726 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3728 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3729 bed has a size_dynamic_sections routine before trying to use it.
3731 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3733 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3734 _bfd_elf_rel_vtable_reloc_fn.
3736 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3738 * Makefile.am: Add elf32-arm.c.
3739 * Makefile.in: Rebuild.
3740 * elf-bfd.h: Add elf_backend_get_symbol_type.
3741 * elf.c (swap_out_syms): If defined, call
3742 elf_backend_get_symbol_type.
3743 * elf32-arm.c: Define elf_backend_get_symbol_type.
3744 (elf32_arm_get_symbol-type): New routine.
3745 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3746 (bfd_elf32_arm_process_before_allocation): Change to
3747 check for STT_ARM_TFUNC.
3748 (elf32_arm_final_link_relocate): Likewise.
3749 * elfxx-target.h: Add elf_backend_get_symbol_type.
3751 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3753 * archures.c (bfd_mach_alpha_ev[456]): New.
3754 * cpu-alpha.c: Rework to match these types.
3755 * bfd-in2.h: Rebuild.
3757 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3759 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3760 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3762 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3763 (elf_i386_reloc_type_lookup): Recognize them.
3764 (elf_i386_check_relocs): Pass them off to generic code.
3765 (elf_i386_relocate_section): Ignore them.
3766 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3767 (elf_backend_can_gc_sections): True.
3769 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3771 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3772 before looking at owner field.
3773 (elf32_arm_to_thumb_stub): Ditto.
3774 (elf32_arm_relocate_section): Compute name before calling
3775 elf32_arm_final_link_relocate().
3777 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3779 * elf.c: comment and formatting cleanups.
3782 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3784 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3785 (core files are treated differently than object files).
3786 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3787 bfd_elf_mkcorefile): declare.
3788 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3789 bfd_elf_mkcorefile): add to bfd_target vector.
3790 * elfcore.h (elf_core_file_p): save the program header table,
3791 and set the bfd architecture from the elf file header.
3792 * elf.c (bfd_elf_mkcorefile): new function.
3793 (_bfd_elf_write_corefile_contents): new function.
3794 (assign_file_positions_for_segments): add cases for handling
3795 PT_NOTE segments. (assign_file_positions_except_relocs):
3796 core files should be handled the same as exec files.
3797 (prep_headers): identify core files as type ET_CORE.
3798 (copy_private_bfd_data): identify the sections belonging to
3799 the PT_NOTE segment.
3801 * elf32-sparc.c (elf32_sparc_final_write_processing):
3802 add break statement to default case.
3804 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3806 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3807 section (not input) will be in sections ".sbss", ".sbss2",
3808 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3809 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3810 output_offset for correct evaluation of addend.
3812 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3814 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3815 elf32_arm_allocate_interworking_sections and
3816 elf32_arm_process_before_allocation.
3818 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3820 * bfd-in.h: Ammend prototype for
3821 elf32_arm_process_before_allocation to remove surplus third
3824 * bfd-in2.h: Regenerate.
3826 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3828 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3830 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3832 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3833 calculated for RELOC_SPARC_REV32 case.
3835 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3837 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3838 elf32_arm_allocate_interworking_sections and
3839 elf32_arm_process_before_allocation.
3840 * bfd-in2.h: Regenerated.
3841 * elf32-arm.c Define elf32_arm_link_hash_table.
3842 (insert_thumb_branch): New routine.
3843 (find_thumb_glue): New routine.
3844 (find_arm_glue): New routine.
3845 (record_arm_to_thumb_glue): New routine.
3846 (record_thumb_to_arm_glue): New routine.
3847 (elf32_arm_link_hash_table_create): New routine.
3848 (elf32_arm_get_bfd_for_interworking): New routine.
3849 (elf32_arm_allocate_interworking_sections) New routine.
3850 (elf32_arm_process_before_allocation) New routine.
3851 (elf32_thumb_to_arm_stub): New routine.
3852 (elf32_arm_to_thumb_stub): New routine.
3853 (elf32_print_private_bfd_data): Fix typo.
3854 (elf32_arm_final_link_relocate): Add argument sym_sec.
3855 Check for branches to thumb symbols in case R_ARM_PC24.
3856 Check for branches to arm symbols in case R_ARM_THM_PC22.
3857 (elf32_arm_relocate_section): Pass symbol section to
3858 elf32_arm_final_link_relocate.
3860 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3862 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3863 entries unless the symbol is defined in the executable; in
3864 particular, undefined weak symbols get a PLT entry.
3866 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3868 * libaout.h: Remove nested comment to avoid warning.
3870 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3872 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3873 R_ARM_PC24 relocation.
3875 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3877 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3878 argument is_local. Add argument sym_flags. Check sym_flags
3879 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3880 (elf32_arm_relocate_section): Don't pass local sym and pass
3881 sym_flags to elf32_arm_final_link_relocate.
3883 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3885 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3886 to not count too few relocs for dynamicly linked executables.
3888 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3890 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3891 symbols without a dynamic index dynamic. Consider all weak
3893 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3894 correspondance between input and output sections.
3896 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3898 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3899 that use a .got.plt section start the got offset at zero.
3901 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3903 * ieee.c (ieee_write_processor): Correct the processor ID written
3904 out for bfd_arch_m68k, accommodating change of March 25.
3906 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3908 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3909 R_ARM_THM_RPC22 relocations.
3911 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3913 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3915 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3916 .got relocs in -Bsymbolic shared objects.
3918 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3920 * elf32-arm.c: Add private flags to ELF header.
3921 (elf32_arm_print_private_bfd_data): New Function.
3922 (elf32_arm_set_private_flags): New Function.
3923 (elf32_arm_copy_private_flags): New Function.
3924 (elf32_arm_merge_private_bfd_data): New Function.
3926 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3928 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3930 (elf32_sparc_relocate_section): Likewise.
3932 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3934 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3935 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3936 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3937 of the function. Recognize no .plt as static linking.
3939 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3941 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3942 ".liblist" string through gettext.
3944 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3946 * Makefile.am: Add support for elf32-arm.lo.
3947 * Makefile.in: Rebuild.
3948 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3949 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3950 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3951 * configure: Regenerate.
3952 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3953 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3954 bfd_target bfd_elf32_littlearm_vec.
3955 * elf32-arm.c: New file.
3957 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3959 * libaout.h (M_SPARCLITE_LE): New machine.
3960 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3961 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3962 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3963 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3964 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3965 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3966 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3967 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3968 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3969 be BFD_RELOC_SPARC_REV32.
3971 * config.bfd (sparc86x-*-aout): New
3973 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3975 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3976 actually mapping the output sections.
3978 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3981 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3982 (mn10300_elf_reloc_map): Similarly.
3983 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3985 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3987 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3989 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3990 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3991 elf_mips_reloc_type defined in elf/mips.h.
3993 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3995 * elf64-mips.c: Remove reloc_type definition completely. It's now
3998 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4000 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4001 as they are defined in elf/mips.h now.
4003 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4006 * Re-add lost change:
4007 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4009 (mn10300_elf_relax_section): Include stack space for register saves
4010 in the imm8 field of a "call" instruction.
4011 (compute_function_info): Determine how much stack is allocated by
4012 the movm instruction. Fix typo.
4013 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4015 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4017 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4018 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4020 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4022 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4024 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4026 * elf32-hppa.h: Let ELF header define the enum containing the
4027 external reloc numbers.
4028 * elf32-i386.h: Likewise.
4030 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4032 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4033 * elf32-mips.c: Likewise.
4034 * elf32-ppc.c: Likewise.
4036 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4038 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4039 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4041 * bfd-in.h: Regenerate.
4042 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4043 parameter to 'unsigned int' to avoid K&R compatability problems.
4045 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4047 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4048 functionname_ptr to be const. Change line_ptr to be unsigned.
4050 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4051 macro is not defined. Change second parameter from bfd_link_info
4052 to coff_final_link_info. Add prototype.
4053 (coff_final_link_postscript): Simplify handling when macro is not
4054 defined. Add prototype.
4056 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4058 * elf-mn10300.c: Before include system specific ELF header define
4059 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4060 * elf32-mips.c: Likewise.
4061 * elf32-ppc.c: Likewise.
4063 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4065 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4066 temporary patch over to elf64-mips.c as well.
4068 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4070 * elf32-mips.c (reloc_type): Temporarily disable definition of
4071 standard relocation since they are now defined in elf/mips.h.
4073 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4075 * elf-m10200.c (mn10200_elf_final_link_relocate):
4076 Modify range test for case R_MN10200_8.
4078 * elf-m10300.c (mn10300_elf_final_link_relocate):
4079 Modify range test for case R_MN10300_8.
4081 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4083 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4084 * elf32-i386.c (elf_backend_got_header_size): Define.
4085 (elf_backend_plt_header_size): Define.
4086 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4087 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4088 * elfxx-target.h: Provide a default of zero.
4089 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4090 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4092 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4093 entry from an executable, even if the plt refcount goes to 0.
4095 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4097 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4098 directory name at the line number.
4100 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4101 with an unspecified type.
4103 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4105 * sunos.c: Add undef of valid to avoid problem on SunOS.
4107 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4109 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4111 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4113 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4114 R_68K_PCxx and R_68K_xx relocations. Make sure that
4115 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4116 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4117 R_68K_xx relocations.
4118 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4119 that has no plt entry.
4120 (elf_m68k_relocate_section): Ignore the plt offset in a static
4122 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4124 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4127 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4129 (howto_table, reloc_map): Add entries for them.
4130 (elf_m68k_check_relocs): Handle them. Implement reference
4131 counting for got and plt entries.
4132 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4133 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4135 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4136 (elf_m68k_relocate_section): Handle the new reloc types.
4137 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4138 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4139 * elflink.h (elf_link_add_object_symbols): When creating an
4140 indirect reference for symbol versioning also copy the plt
4142 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4143 flag also reset the plt offset.
4144 (elf_link_assign_sym_version): Likewise.
4145 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4146 the size of the entry in bytes.
4147 (elf_gc_allocate_got_offsets): Likewise.
4149 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4151 * elflink.h (elf_gc_sections): Return true rather than falling off
4154 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4157 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4159 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4160 comment describing when it should be enabled.
4161 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4164 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4166 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4167 information ATN records.
4169 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4171 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4172 section for an absolute symbol in a fully linked file. Based on
4173 patch from Christian Holland <CHolland@de.lucent.com>.
4175 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4177 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4178 that a symbol is undefined.
4180 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4182 * som.c (som_bfd_gc_sections): Define.
4184 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4186 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4187 overflows in ARM_26D patches, since they have already been
4188 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4190 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4192 * coffcode.h (coff_write_object_contents): If we have any long
4193 section names, call coff_write_symbols even if there are no
4196 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4198 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4199 PT_LOAD segment, rather than only setting it once for the entire
4202 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4203 rather than ignoring every phdr with a p_paddr of 0, ignore all
4204 the phdrs if they all have a p_paddr of 0.
4206 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4207 section was discarded from the link.
4209 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4211 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4213 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4215 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4216 floating point operations.
4218 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4220 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4223 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4225 Merge of vax/vms (read-only) support
4226 * configure.com: Support Vax target.
4227 * makefile.vms: Support Vax target.
4228 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4229 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4231 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4233 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4235 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4237 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4239 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4240 * targets.c (bfd_target_ovax_flavour): New flavour.
4241 (vms_alpha_vec): Renamed from evax_alpha_vec.
4243 (target_vector): Update accordingly.
4244 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4246 (vax*-*-*vms*): New target.
4247 * Makefile.am: Update for renamed files. Rebuild dependencies.
4248 * bfd-in2.h: Rebuild.
4249 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4251 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4253 Based on patch from Matt Semersky <matts@scd.hp.com>:
4254 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4255 pointer on abfd->outsymbols.
4256 (generic_add_output_symbol): Handle NULL sym parameter.
4258 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4260 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4263 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4265 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4266 when handling 32 bit immediate relocs.
4267 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4269 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4271 * section.c (STD_SECTION): Account for recently added gc_mark
4272 field in struct asection.
4274 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4275 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4277 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4279 ELF Section-level Garbage Collection:
4280 * bfd.c (bfd_gc_sections): New.
4281 * aout-adobe.c: Hook to default implementation.
4282 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4283 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4284 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4285 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4286 * tekhex.c, versados.c: Likewise.
4287 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4288 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4290 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4291 (bfd_generic_gc_sections): New.
4292 * section.c (SEC_KEEP): New.
4293 (asection): Add gc_mark member.
4295 * elfcode.h (elf_gc*): New name remappings.
4296 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4297 sections to be excluded.
4298 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4299 (elf_gc_propogate_vtable_entries_used): New.
4300 (elf_gc_smash_unused_vtentry_relocs): New.
4301 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4302 (elf_gc_common_finalize_got_offsets): New.
4303 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4304 * elfxx-target.h: Add and default gc hooks.
4306 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4308 (struct elf_obj_tdata): Likewise for local_got_offsets.
4309 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4310 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4311 * elf64-sparc.c, elflink.h: Likewise.
4313 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4314 (ELF_LINK_HASH_MARK): Define.
4315 (struct elf_backend_data): Add GC hooks.
4316 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4318 * elf-m10300.c (mn10300_elf_check_relocs): New.
4319 (mn10300_elf_gc_mark_hook): New.
4320 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4321 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4322 (mn10300_elf_final_link_relocate): Likewise.
4323 (mn10300_elf_relocate_section): Likewise.
4324 (elf_backend_can_gc_sections): Define.
4325 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4326 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4327 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4328 (mips_info_to_howto_rel): Likewise.
4329 (mips_elf_relocate_section): Likewise.
4330 (mips_elf_check_relocs): Likewise.
4331 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4332 (elf_backend_can_gc_sections): Define.
4333 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4334 (ppc_elf_howto_raw): Handle them.
4335 (ppc_elf_reloc_type_lookup): Likewise.
4336 (ppc_elf_relocate_section): Likewise.
4337 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4338 Handle new vtable relocs.
4339 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4340 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4341 (elf_backend_can_gc_sections): Define.
4343 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4345 * archures.c (bfd_mach_mn10300): Define.
4346 * elf-m10300.c: Include elf/mn10300.h
4347 (elf_mn10300_mach): New function.
4348 (_bfd_mn10300_elf_final_write_processing): Likewise.
4349 (_bfd_mn10300_elf_object_p): Likewise.
4350 (elf_backendfinal_write_processing): Define.
4351 (elf_backend_object_p): Likewise.
4353 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4355 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4358 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4360 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4361 link_next field, not the next field.
4363 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4365 * elf.c (map_sections_to_segments): Check the section address
4366 against the phdr size both with and without a modulo of
4369 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4371 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4372 linker created empty input section if the output section has the
4375 * elflink.h (elf_link_output_extsym): Print an error message if
4376 _bfd_elf_section_from_bfd_section fails.
4378 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4381 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4383 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4384 native linker output. Avoid putting an empty section in more than
4387 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4389 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4390 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4392 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4394 * elf.c (swap_out_syms): New arg relocatable_p.
4395 Don't add section VMA to symbols for relocatable output.
4396 (_bfd_elf_compute_section_file_positions): Update call to
4399 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4401 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4402 against 'addend' be signed rather than unsigned.
4404 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4406 * elf32-m32r.c: Add prototyps for static functions.
4408 * coff-arm.c: Add prototypes for static functions.
4410 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4412 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4413 LMA is used to order sections in a segment.
4415 * elf32-v850.c: Add prototypes for static functions.
4416 Change type of addend parameter to bfd_vma in various functions.
4418 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4420 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4421 complain_overflow_signed instead of complain_overflow_bitfield.
4423 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4425 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4426 when comparing against 0.
4428 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4430 * Makefile.am (config.status): New target.
4431 * Makefile.in: Rebuild.
4433 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4435 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4436 error if previous object endianness doesn't match current object.
4438 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4440 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4441 _bfd_elf_print_private)bfd_data ().
4443 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4445 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4447 (elf_link_add_object_symbols): Set type_change_ok and
4448 size_change_ok before calling elf_merge_symbol.
4450 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4451 undefined symbol error, don't also issue an overflow error.
4453 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4455 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4456 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4457 message instead of crashing.
4459 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4461 * archures.c (bfd_mach_cpu32): Define.
4462 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4464 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4465 * ieee.c: Include <ctype.h>.
4466 (ieee_object_p): Parse out process ID string to make it more
4467 likely to be acceptable for bfd_scan_arch.
4468 * bfd-in2.h: Rebuild.
4470 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4472 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4473 _bfd_elf_print_private_bfd_data() so that the program header will
4476 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4478 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4479 0x68. Reindent. Add some comments.
4481 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4483 * elf.c (copy_private_bfd_data): Adjust physical address of
4484 segment in output BFD to contain LMAs of its sections.
4486 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4488 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4489 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4490 endian data 32 bit relocations.
4491 (elf32_sparc_merge_private_bfd_data): Check if linking little
4492 endian objects with big endian objects.
4493 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4494 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4495 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4497 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4498 * archures.c (bfd_mach_sparc_sparclite_le): New.
4499 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4501 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4503 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4506 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4508 * bfd-in.h: Move over patch to bfd-in2.h.
4510 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4512 (_bfd_relocate_contents): Likewise.
4514 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4516 * peicode.h (add_data_entry): If the section has no private data
4517 then do not create a Data Dictionary entry for it.
4519 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4521 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4522 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4523 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4524 subsections during relaxation more correctly.
4526 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4528 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4529 Add extra argument to bfd_arm_process_before_allocation ().
4530 * bfd-in.h: Reflect changes made in bfd-in2.h.
4531 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4532 coff class of a BFD symbol.
4533 * coff-arm.c: Add support for interworking between Thumb code and
4534 non-interworking aware ARM code.
4536 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4538 * po/Make-in (install-info): New target.
4540 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4542 * filemode.c: Remove; not used.
4544 If sysdep.h includes a header file, don't include it again:
4545 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4547 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4549 * archive.c: Don't include <string.h> or <errno.h>.
4550 * evax-alpha.c; Don't include <stdio.h>.
4551 * evax-egsd.c: Likewise.
4552 * evax-etir.c: Likewise.
4553 * evax-misc.c: Likewise.
4554 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4555 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4557 * hpux-core.c: Likewise.
4558 * netbsd-core.c: Likewise.
4560 * libbfd.c: Don't include <sys/types.h>.
4561 * nlmcode.h: Don't include <string.h>.
4562 * osf-core.c: Don't include <string.h> or <stdio.h>.
4563 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4564 <errno.h>, or <unistd.h>.
4565 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4567 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4569 * configure.com: If the version number can not be found in
4570 configure.in, set it to "unknown" rather than "2.8.1".
4572 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4574 * elf32-mips.c (elf_mips_mach): New.
4575 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4576 (_bfd_mips_elf_final_write_processing): Use the names
4577 of machines, rather than the numbers. Set both the ARCH
4578 and MACH in e_flags. Handle a few more specific machines.
4579 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4580 EF_MIPS_ARCH and EF_MIPS_MACH.
4582 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4584 * syms.c (bfd_is_local_label): Revert last change.
4585 * srec.c (srec_write_symbols): Discard debugging symbols.
4587 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4589 * som.c: Include <ctype.h>.
4590 * som.h: Don't include sysdep.h.
4592 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4594 * libbfd.h: Rebuilt.
4595 * libbfd-in.h: Removed gettext includes and defines.
4596 * sysdep.h: Moved gettext-related includes and defines here.
4598 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4600 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4601 an ad-hoc test. Kill bogus #if 0 code.
4602 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4604 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4606 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4607 when generating a normal executable for a symbol defined in a
4608 regular file. When copying a reloc into the output file, adjust
4609 the addend for a PC relative reloc against a global symbol.
4611 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4613 * libbfd.h: Rebuilt.
4614 * libbfd-in.h (_): Define as dgettext.
4616 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4618 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4620 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4621 when declaring parameter types.
4622 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4624 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4626 * config.bfd: If we include any ELF targets in targ_defvec and/or
4627 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4628 * elf32-gen.c (dummy): New static const variable.
4629 (elf_generic_info_to_howto): New static function.
4630 (elf_generic_info_to_howto_rel): New static function.
4631 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4632 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4633 * elf64-gen.c: Same changes as elf32-gen.c.
4634 * elfcode.h (elf_object_p): For the generic target, ignore a
4635 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4637 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4639 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4640 * configure: Rebuild.
4642 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4644 * config.bfd: Update OSR5/Unixware patterns.
4646 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4648 * elf.c (assign_file_positions_for_segments): Allow for holes
4649 between sections added by a link script.
4651 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4653 * configure.in: Change version number to 2.9.4
4654 * configure: Rebuild.
4656 Based on patch from H.J. Lu <hjl@gnu.org>:
4657 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4658 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4659 * bfd-in2.h: Rebuild.
4661 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4663 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4666 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4668 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4669 (elf64_alpha_relax_section): Fill them in.
4670 (elf64_alpha_relax_opt_call): Implement more than a stub.
4671 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4672 alignment on .scommon.
4673 (elf64_alpha_merge_gots): Merge use counts as well.
4675 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4677 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4678 for calculating a local symbol's address.
4679 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4680 Set the .got's cooked size as well as the raw size.
4682 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4684 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4685 internationalisation of printed information.
4687 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4688 internationalisation of printed information.
4690 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4692 * syms.c (struct indexentry): Change directory_name, file_name,
4693 and function_name fields to char *.
4694 (struct stab_find_info): Change cached_file_name field to char *.
4696 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4698 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4700 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4702 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4704 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4706 * Makefile.am (install-data-local): Make $(includedir).
4707 * Makefile.in: Rebuild.
4709 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4711 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4713 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4715 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4716 * Makefile.in: Rebuild.
4718 * bfd-in2.h: Rebuild for Nick's changes.
4720 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4722 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4723 change wrt length == max_namelen.
4725 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4727 * Many files: Added gettext invocations around user-visible
4729 * libbfd-in.h: Added gettext includes and defines.
4730 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4731 HAVE_LC_MESSAGES): Define.
4732 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4734 * Makefile.am (SUBDIRS): Added po.
4735 (POTFILES): New macro.
4736 (po/POTFILES.in): New target.
4737 (SOURCE_HFILES): New macro.
4739 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4741 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4743 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4744 NT_PRSTATUS note section encountered, it contains the status of
4745 the currently executing thread when the core file was written.
4747 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4749 * libcoff.h: Add extra parameter to
4750 bfd_coff_link_output_has_begun overrideable function.
4751 * cofflink.c: Pass extra parameter to
4752 bfd_coff_link_output_has_begun function.
4753 * bfd-in.h: Add prototypes for exported ARM interworking
4755 * peicode.h: ARM specific code reorganised to conform to BFD
4757 * coffcode.h: ARM specific code reorganised to conform to BFD
4759 * coff-arm.c: Code reorganised to conform to the BFD coding
4760 conventions. Global variables have been moved into an ARM
4761 specific hash table structure and a new function:
4762 bfd_arm_get_bfd_for_interworking() has been created which is
4763 called from the linker scripts.
4765 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4767 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4769 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4770 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4771 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4772 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4774 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4776 * config.bfd: Added sparc86x support.
4778 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4780 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4781 an out of range pc-relative jump/call to an undefined weak symbol.
4783 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4785 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4788 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4790 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4791 an error other than bfd_error_system_call, set the error to
4792 bfd_error_wrong_format.
4794 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4795 bfd_elf32_powerpcle_vec.
4797 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4798 program segments are zero, don't set p_paddr_valid.
4800 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4802 * elf64-alpha.c: Initial implementation of relaxation --
4803 (struct alpha_elf_link_hash_entry): Add use_count member.
4804 (elf64_alpha_check_relocs): Initialize and increment it.
4805 (elf64_alpha_can_merge_gots): Check it when considering merging.
4806 (elf64_alpha_merge_gots): Drop entries with zero use.
4807 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4808 (elf64_alpha_always_size_sections): Split out got sizing ...
4809 (elf64_alpha_size_got_sections): ... here. New function.
4810 (elf64_alpha_relax_find_reloc_ofs): New function.
4811 (elf64_alpha_relax_with_lituse): Likewise.
4812 (elf64_alpha_relax_without_lituse): Likewise.
4813 (elf64_alpha_relax_opt_call): Likewise.
4814 (elf64_alpha_relax_section): Likewise.
4815 (elf64_alpha_add_symbol_hook): Likewise.
4816 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4817 (elf64_alpha_relocate_section): Likewise.
4818 (bfd_elf64_bfd_relax_section): Define.
4819 (elf_backend_add_symbol_hook): Likewise.
4821 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4823 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4824 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4825 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4827 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4829 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4830 * configure: Rebuild.
4832 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4834 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4835 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4836 * configure.in: Define and substitute WIN32LDFLAGS and
4838 * aclocal.m4: Rebuild with new libtool.
4839 * configure, Makefile.in: Rebuild.
4841 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4843 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4844 before any other symbols in the same section.
4846 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4848 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4851 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4853 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4855 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4856 Use addr_size for address size, rather than sizeof(bfd_vma).
4857 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4858 Fix call to read_address.
4859 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4860 Scrap other unneeded arguments. Fix call to read_address.
4861 (scan_unit_for_functions): Fix call to read_attribute.
4862 (parse_comp_unit): We now handle more values for addr_size.
4863 Set addr_size in unit. Fix call to read_attribute and
4866 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4868 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4870 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4872 * archures.c (bfd_default_scan): Add m68k cases back to default
4873 switch, reverting patch of March 25, since IEEE support depends
4876 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4878 * Makefile.am (diststuff): New target.
4879 * Makefile.in: Rebuild.
4881 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4883 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4884 som_offset when we have an extended name table.
4886 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4888 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4890 * Makefile.in: Rebuild.
4892 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4894 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4895 symbols when creating a shared library.
4896 (elf_m68k_adjust_dynindx): New function, used by above code.
4897 (elf_m68k_finish_dynamic_sections): Initialize the section
4899 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4901 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4903 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4906 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4908 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4911 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4913 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4916 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4918 * configure.in: Set version to 2.9.1.
4919 * configure: Rebuild.
4921 * Branched binutils 2.9.
4923 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4925 * syms.c (ENABLE_CACHING): Define.
4926 (struct indexentry): Define.
4927 (struct stab_cache): Remove.
4928 (cmpindexentry): New static function.
4929 (struct stab_find_info): Add new fields: indextable,
4930 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4931 cached_file_name. Remove fields: file_cache, function_cache, and
4933 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4934 index table and search it.
4936 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4938 * elf.c (_bfd_elf_copy_private_section_data): Call
4939 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4941 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4943 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4945 * coff-arm.c: Define all globally visible variables and functions
4946 only when COFF_WITH_PE is not defined.
4947 * configure.in (armpe_little_vec, armpe_big_vec): Add
4949 * configure: Rebuild.
4951 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4953 Fix some gcc -Wall warnings:
4954 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4955 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4956 * archures.c (bfd_default_scan): Likewise.
4957 * bfd.c (bfd_scan_vma): Likewise.
4958 * binary.c (mangle_name): Likewise
4959 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4960 * coff-sh.c (sh_relocate_section): Likewise.
4961 * coff-stgo32.c (create_go32_stub): Likewise.
4962 * coffcode.h (coff_slurp_line_table): Likewise.
4963 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4964 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4965 (assign_file_positions_for_segments): Likewise.
4966 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4967 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4968 * oasys.c (oasys_write_sections): Likewise.
4969 * ppcboot.c (ppcboot_object_p): Likewise.
4970 (mangle_name): Likewise.
4971 * riscix.c (riscix_fix_pcrel_26): Likewise.
4972 * srec.c (srec_scan): Likewise.
4973 * stabs.c (_bfd_write_section_stabs): Likewise.
4974 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4975 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4976 switch. Declare parameters for function pointers.
4977 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4979 * elf.c (elf_sort_sections): Likewise.
4980 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4981 Add default cases to switches.
4982 (coff_arm_relocate_section): Remove unused local variables.
4984 (coff_arm_bfd_set_private_flags): Change flag variable to type
4986 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4987 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4988 (dump_toc): Change cat to const, and initialize it.
4989 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4990 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4991 (sh_elf_relocate_section): Initialize r_symndx.
4992 * coffcode.h (coff_compute_section_file_positions): Only declare
4993 old_sofar if ALIGN_SECTIONS_IN_FILE.
4994 (coff_write_object_contents): Initialize csym.
4995 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4996 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4998 * dwarf2.c: Include libiberty.h.
4999 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5000 (decode_line_info): Remove unused local variables.
5001 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5002 (m32r_elf_relocate_section): Likewise.
5003 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5004 (v850_elf_reloc): Likewise.
5005 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5006 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5007 * elf.c (assign_file_positions_for_segments): Always set adjust.
5008 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5009 parenthesize expression.
5010 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5011 (m32r_elf_object_p): Return a value.
5012 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5013 * elf32-mips.c (mips_elf_final_link): Initialize last.
5014 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5015 * elf32-v850.c (v850_elf_object_p): Return a value.
5016 (v850_elf_print_private_bfd_data): Change fprintf format string.
5017 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5019 * elflink.h (elf_link_add_object_symbols): Change vernum to
5020 unsigned int, and initialize it. Change fprintf format string.
5021 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5022 when setting or comparing to soname_indx.
5023 (elf_create_pointer_linker_section): Change num_symbols to
5025 * libcoff-in.h (coff_data_type): Change flags to flagword.
5026 * peicode.h (pe_print_idata): Initialize idx. Change j to
5027 bfd_size_type. Initialize hint_member. Remove useless test to
5029 (pe_print_edata): Change num_functions and num_names in struct
5030 EDT_type to unsigned long. Remove cast. Change fprintf format
5032 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5033 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5035 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5036 int *. Update uses. Change j to long.
5037 * bfd-in2.h, libcoff.h: Rebuild.
5039 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5041 * elf32-v850.c Remove definition of USE_REL.
5042 (v850_elf_info_to_howto_rela): New function.
5043 (v850_elf_perform_relocation): Renamed from
5044 v850_elf_store_addend_in_insn. Removed replace argument.
5045 (v850_elf_reloc): store the relocation in the addend field instead
5047 (v850_elf_final_link_relocate): Now calls
5048 v850_elf_perform_relocation.
5049 (v850_elf_relocate_section): Remove code to generate REL
5052 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5054 * coffcode.h (coff_new_section_hook): Set the type and storage
5055 class in the native symbol information allocated for a new section
5058 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5060 * peicode.h: Chain together calls to
5061 coff_bfd_copy_private_bfd_data and
5062 coff_bfd_print_private_bfd_data.
5064 * coff-arm.c: Add prototypes for
5065 coff_arm_bfd_print_private_bfd_data and
5066 coff_arm_bfd_copy_private_bfd_data.
5068 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5070 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5073 * peicode.h: Call arm-coff private data functions after handling
5076 * coff-arm.c: Turn statics into globals so that they can be shared
5077 both pe and pei backends.
5079 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5081 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5083 (sunos_write_object_contents): Likewise.
5084 * aoutx.h (NAME(aout,machine_type)): Likewise.
5085 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5087 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5089 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5091 (bfd_default_scan): Remove m68k special cases.
5092 * bfd-in2.h: Rebuild.
5093 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5095 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5096 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5098 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5099 selection, change printable_name to just "m68k" and make that the
5100 default instead of m68k:68020.
5102 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5104 (MY_get_section_contents): Define as aout_32_get_section_contents
5105 rather than NAME(aout,get_section_contents).
5107 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5109 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5110 and call bfd_default_set_arch_mach to do the real work.
5112 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5114 * bout.c (BALX): Include return register g14 as part of the insn.
5116 (calljx_callback): Use it.
5118 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5120 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5121 * libbfd.h: Rebuild.
5123 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5124 byte_count to unsigned int.
5125 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5126 unused local variables.
5128 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5129 variables er and er1.
5131 * cpu-v850.c: Include <ctype.h>.
5132 (scan): Case isdigit argument to unsigned char.
5134 From Yan Meroth <YAN.MEROTH@st.com>:
5135 * ihex.c (ihex_scan): Add extbase variable so that getting an
5136 extended linear address record does not ignore any previous
5138 (ihex_write_object_contents): When writing out an extended linear
5139 address record, zero out any previous extended address.
5141 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5143 * ieee.c (do_one): Check section before dereferencing it.
5144 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5145 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5147 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5149 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5151 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5153 * coff-arm.c: Add interworking functions to pe backends.
5155 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5157 * configure.in: Use AM_DISABLE_SHARED.
5158 * aclocal.m4, configure: Rebuild with libtool 1.2.
5160 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5162 * coff-arm.c (coff_arm_relocate_section): Better error messages
5163 when interowrking conflucts occur. Courtesy of Jonathan Walton
5165 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5166 relocations. Patch courtesy of Jonathan Walton and Tony
5169 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5171 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5172 part of Feb 22 change controling when to override the existing
5173 symbol with the .plt entry.
5175 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5177 * config.bfd (targ_cpu): Add thumb-pe target.
5179 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5180 functions in PE build.
5182 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5184 * config.bfd (sparclite-*-elf*): Added.
5186 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5188 * configure.in: Add elf.lo to elf shell variable.
5189 * Makefile.am (BFD_LIBS): Remove elf.lo.
5190 (BFD_LIBS_CFILES): Remove elf.c.
5191 (BFD32_BACKENDS): Add elf.lo.
5192 (BFD32_BACKENDS_CFILES): Add elf.c.
5193 * configure, Makefile.in: Rebuild.
5195 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5197 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5198 relocation against a now-local symbol should not have a dynamic
5201 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5203 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5205 (pe_print_private_bfd_data): Print PE flags. From Mikey
5206 <jeffdb@netzone.com>.
5208 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5210 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5211 a plt entry when we can determine that we authoritatively define
5214 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5216 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5217 don't actually use trad-core, but a SunOS-style core file handled
5219 * hosts/sparclinux.h: Remove.
5221 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5223 * peicode.h (pe_print_idata): If there is no .idata section, look
5224 for the import tables in some other section. Make the initial
5225 label line up better with the data. Print the import address
5226 table even if there is no import name table. If the import
5227 address table holds actual addresses, print them.
5229 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5231 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5232 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5233 bfd_error_system_call.
5235 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5237 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5238 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5240 From H.J. Lu <hjl@gnu.org>:
5241 * Makefile.am (libbfd_la_LDFLAGS): Define.
5242 * Makefile.in: Rebuild.
5244 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5246 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5247 * netbsd.h (MACHTYPE_OK): Define.
5248 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5249 calling N_SET_MACHTYPE, rather than having a switch.
5250 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5252 * i386netbsd.c (MACHTYPE_OK): Don't define.
5253 (DEFAULT_MID): Define.
5254 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5255 (MACHTYPE_OK): Don't define.
5256 (DEFAULT_MID): Define.
5257 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5258 (DEFAULT_MID): Define.
5259 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5260 (DEFAULT_MID): Define.
5261 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5262 (DEFAULT_MID): Define.
5264 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5265 * vaxnetbsd.c: New file.
5266 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5267 rather than netbsd_core.
5268 * targets.c (vaxnetbsd_vec): Declare.
5269 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5270 defined, add netbsd_core_vec.
5271 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5272 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5273 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5274 * config.bfd (alpha*-*-netbsd*): New target.
5275 * Makefile.am: Rebuild dependencies.
5276 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5277 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5278 * configure, Makefile.in: Rebuild.
5280 * configure.host: Remove the old shared library build stuff. We
5281 now use libtool instead.
5283 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5285 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5287 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5289 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5290 * configure: Rebuild.
5292 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5293 * elf32-v850.c (remember_hi16s_reloc): New function.
5294 (find_remembered_hi16s_reloc): New function.
5295 (v850_elf_store_addend_in_insn): Use the above new functions to
5296 match up HI6S relocs with LO16 relocs.
5298 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5300 * configure.in: Change -linux* to -linux-gnu*.
5301 * config.bfd, configure.host: Likewise.
5302 * configure: Rebuild.
5304 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5306 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5307 LO16/HI16S bug and improve comments about what is going on.
5309 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5311 * configure, aclocal.m4: Rebuild with new libtool.
5313 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5315 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5316 when merging v850 code into v850e/v850ea code. Do not initialise
5317 output flags if the input is the default architecture.
5319 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5321 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5322 get the size from bfd_arch_bits_per_address instead of directly
5325 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5327 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5328 to wrap, just return all 1's bits instead.
5329 * libbfd.h: Regenerate.
5331 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5333 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5335 (coff_relocate_section): If COFF_WITH_PE, define as
5336 coff_pe_i386_relocate_section.
5337 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5338 skip empty sections, to match coff_write_object_contents.
5340 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5341 rather than swapping out r_offset twice. From Luke Deller
5342 <luked@cse.unsw.edu.au>.
5344 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5346 * configure.in: Set libtool_enable_shared rather than
5347 libtool_shared. Remove diversion hack.
5348 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5351 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5353 * syms.c (struct stab_cache): Define.
5354 (struct stab_find_info): Remove cached_offset, cached_stab,
5355 cached_str, and cached_stroff fields. Add file_cache,
5356 function_cache, and line_cache fields.
5357 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5360 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5362 * peicode.h (pe_print_idata): Check for import of ordinal rather
5364 (pe_print_edata): If there is no .edata section, look for the
5365 export data in some other section.
5367 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5369 * configure.in: Change version to 2.8.4.
5370 * configure: Regenerated.
5372 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5374 Add tms320c30 support:
5375 * cpu-tic30.c: New file.
5376 * aout-tic30.c: New file.
5377 * coff-tic30.c: New file.
5378 * archures.c (bfd_arch_tic30): Define.
5379 (bfd_tic30_arch): Declare.
5380 (bfd_archures_list): Add bfd_tic30_arch.
5381 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5383 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5384 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5385 (coff_set_flags): Likewise.
5386 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5387 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5388 * Makefile.am: Rebuild dependencies.
5389 (ALL_MACHINES): Add cpu-tic30.lo.
5390 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5391 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5392 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5393 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5395 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5397 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5398 to lag behind LO16 reloc by a couple of instructions.
5400 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5402 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5403 make to reexamine the file timestamp.
5404 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5406 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5409 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5411 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5412 to create .dynsbss and .rela.sbss sections.
5413 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5414 copied from dynamic objects into .sbss.
5415 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5416 use it. Correct typo of .rela.sdata2.
5417 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5418 put the data, which may now be in .sbss.
5419 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5420 (elf_backend_create_dynamic_sections): Define as
5421 ppc_elf_create_dynamic_sections.
5423 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5424 against _GLOBAL_OFFSET_TABLE_.
5425 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5426 shared libraries which refer to local symbols. Make sure that the
5427 test for allocating space for a reloc in a shared object is the
5428 same as the test for emitting a reloc.
5430 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5432 * config.bfd (i[3456]-*-mingw32*): New target.
5433 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5434 * aclocal.m4, configure: Rebuild.
5436 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5438 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5441 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5443 Sparc v9 ABI compliant PLT:
5444 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5445 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5446 (LARGE_PLT_THRESHOLD): New define.
5447 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5448 (sparc64_elf_build_plt): New function.
5449 (sparc64_elf_plt_entry_offset): Likewise.
5450 (sparc64_elf_plt_ptr_offset): Likewise.
5451 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5452 contain the index for convenience. Skip the initial entries
5454 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5455 memory for the benefit of .rela.plt.
5456 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5457 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5458 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5459 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5460 Call sparc64_elf_build_plt.
5461 (elf_backend_want_got_plt): No.
5462 (elf_backend_plt_readonly): No.
5463 (elf_backend_plt_alignment): 8.
5465 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5466 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5467 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5470 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5472 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5474 * cpu-mips.c (arch_info_struct): Add mips variants.
5475 * bfd-in2.h: Rebuilt.
5477 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5479 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5482 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5484 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5485 (i[3456]86sco3.2v5*coff): New target.
5487 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5489 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5491 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5493 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5494 * bfd-in2.h: Regenerate.
5496 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5498 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5500 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5502 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5503 adjust addend for an output common symbol (from Jimmy Blair
5504 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5505 defined symbol to counteract adjustment made in generic relocation
5508 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5510 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5512 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5513 (GET_SCNDHR_NLNNO): Likewise.
5515 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5517 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5519 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5521 * elf32-m32r.c: Add macros to handle NOP insertion.
5523 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5525 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5526 (xcoff_mark): Likewise.
5527 (xcoff_build_ldsyms): Mark absolute symbols.
5529 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5531 * bout.c (b_out_write_object_contents): Sort symbols before output
5532 to keep {CALL,BAL}NAME symbols adjacent.
5533 (b_out_symbol_cmp): New function.
5535 For older changes see ChangeLog-9697
5541 version-control: never