1 1999-12-10 Nick Clifton <nickc@cygnus.com>
3 * elflink.h: Revert previous patch.
4 * targets.c: Revert previous patch.
5 * libbfd-in2.h: Revert previous patch.
6 * libbfd.h: Revert previous patch.
7 * elfxx-target.h: Revert previous patch.
8 * archive.c: Revert previous patch.
9 * aout-target.h: Revert previous patch.
10 * aout-tic30.h: Revert previous patch.
11 * bfd.c: Revert previous patch.
12 * coff-alpha.c: Revert previous patch.
13 * coff-rs6000.c: Revert previous patch.
14 * elf64-mips.c: Revert previous patch.
15 * ieee.c: Revert previous patch.
16 * libecoff.h: Revert previous patch.
17 * oasys.c: Revert previous patch.
18 * som.c: Revert previous patch.
19 * vms.c: Revert previous patch.
21 1999-12-09 Nick Clifton <nickc@cygnus.com>
23 * elflink.h (elf_link_add_archive_symbols): Add an archive
24 element even if contains a symbol which is currently only
25 considered to be a common.
27 * targets.c (struct bfd_target): Add new field
28 _bfd_allow_commons_in_armap.
29 * bfd-in2.h:Regenerate.
31 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
33 (_bfd_archive_bsd_allow_commons_in_armap): Define.
34 * libbfd.h: Regenerate.
36 * elfxx-target.h: If using COFF archive map, override
37 definition of allow_commons_in_armap and replace with
40 * archive.c (bfd_compute_and_write_armap): Do not place common
41 symbols into the archive map unless _bfd_allow_commons_in_armap
44 * aout-target.h (MY_allow_commons_in_armap): Define.
45 * aout-tic30.h (MY_allow_commons_in_armap): Define.
46 * bfd.c (bfd_allow_commons_in_armap): Define.
47 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
48 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
49 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
50 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
51 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
52 * oasys.c (oasys_allow_commons_in_armap): Define.
53 * som.c (som_allow_commons_in_armap): Define.
54 * vms.c (vms_allow_commons_in_armap): Define.
56 1999-12-07 Jim Blandy <jimb@cygnus.com>
58 Add support for SSE registers in ELF core files.
59 * elf.c (elfcore_make_note_pseudosection): New function.
60 (elfcore_grok_prfpreg): Use it.
61 (elfcore_grok_prxfpreg): New function.
62 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
64 1999-12-03 Ian Lance Taylor <ian@zembu.com>
66 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
67 value by 4 before storing it back in the field. From
68 Koundinya. K <kk@ddeorg.soft.net>.
70 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
72 * archures.c (bfd_mach_am33): Define.
74 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
75 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
76 (compute_function_info): Handle additional registers saved by
78 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
79 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
81 1999-11-29 Jim Blandy <jimb@cygnus.com>
83 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
85 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
88 1999-11-27 Michael Meissner <meissner@cygnus.com>
90 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
91 internal use within gas for alpha explicit relocations.
92 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
93 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
94 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
95 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
96 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
97 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
99 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
100 BFD_RELOC_ALPHA_USER_*.
102 * bfd-in2.h: Regenerate.
103 * libbfd.h: Regenerate.
105 1999-11-26 Fred Fish <fnf@cygnus.com>
107 * elf.c (elfcore_read_notes): Add prototype for static function.
108 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
109 (bfd_section_from_phdr): Replacement function that calls
110 _bfd_elf_make_section_from_phdr for generic segment types and
111 backend fucntion pointed to by elf_backend_section_from_phdr for
112 backend specific segment types.
113 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
114 now called by _bfd_elf_make_section_from_phdr. Note that this func
115 is now just a stub between the caller and bfd_section_from_phdr.
117 * elf-bfd.h (struct elf_backend_data): Add new function pointer
118 elf_backend_section_from_phdr.
119 (elf_backend_section_from_phdr): Add prototype.
121 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
122 (elfNN_bed): Add elf_backend_section_from_phdr.
124 1999-11-25 Nick Clifton <nickc@cygnus.com>
126 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
127 SEC_CODE and SEC_READONLY flags to glue sections.
129 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
130 SEC_CODE and SEC_READONLY flags to glue sections.
132 1999-11-20 Nick Clifton <nickc@cygnus.com>
134 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
137 1999-11-19 Catherine Moore <clm@cygnus.com>
139 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
140 (elf_cpu32_plt_entry): Likewise.
142 1999-11-18 Nick Clifton <nickc@cygnus.com>
144 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
146 (coff_mcore_relocate_section): Initialise addend to 0.
147 Special case processing of RVA reloc.
149 1999-11-17 Richard Henderson <rth@cygnus.com>
151 * elf-bfd.h (struct elf_backend_data): Reorder collect and
152 type_change_ok; add sign_extend_vma.
153 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
154 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
155 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
156 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
157 (elfNN_bed): Follow struture changes.
159 1999-11-09 Ian Lance Taylor <ian@zembu.com>
161 * libbfd.c (bfd_read): Check result of read against desired result
163 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
164 invalid compared to the section size.
166 * ieee.c (ieee_slurp_debug): Get the length of the debug
167 information right if there is no data part.
169 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
171 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
172 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
174 1999-10-28 Ian Lance Taylor <ian@zembu.com>
176 * elflink.h (elf_bfd_final_link): Make last_local signed.
178 1999-10-27 Ian Lance Taylor <ian@zembu.com>
180 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
183 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
185 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
187 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
188 * bfd-in2.h: Regenerate.
190 1999-10-15 Andrew Haley <aph@cygnus.com>
192 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
194 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
196 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
198 1999-10-08 Ian Lance Taylor <ian@zembu.com>
200 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
201 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
204 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
206 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
207 relocs also need the GP value.
208 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
209 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
210 the GP value for R_MIPS_LITERAL relocs too. Handle
211 R_MIPS_64 relocs properly on big-endian MIPS.
212 (mips_elf_sign_extend): Behave properly with 'long long'.
213 (mips_elf_highest): Correct typo.
215 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
217 * cpu-m32r.c (arch_info_struct): New static global.
218 (bfd_m32r_arch): Refer to it.
219 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
220 (m32r_elf_print_private_bfd_data): Ditto.
221 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
222 * archures.c (bfd_mach_m32rx): Define it.
223 * bfd-in2.h: Rebuild.
225 1999-09-28 Fred Fish <fnf@cygnus.com>
227 * targets.c (cisco_core_vec): Replaced with two new vecs ...
228 (cisco_core_big_vec): Add new bigendian vec.
229 (cisco_core_little_vec): Add new little endian vec.
231 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
232 (crash_info_locs): Add array of possible offsets.
233 (MASK_ADDR): Mask to apply to crash info offset.
234 (crashinfo_external): Add textbase, database, bssbase and
236 (cisco_core_file_validate): Renamed from cisco_core_file_p.
237 Many small changes to account for additional hardware versions.
238 Pick a reasonable size for ".reg" section. Add a ".crash"
239 section to allow access to crashinfo_external struct.
240 (cisco_core_file_p): New version of this function that
241 iterates over crash_info_locs, calling cisco_core_file_validate.
242 (cisco_core_vec): Old big endian only vec replaced with ...
243 (cisco_core_big_vec): Add big endian version.
244 (cisco_core_little_vec): Add little endian version.
246 * configure.in (cisco_core_vec): Split to two new vectors ...
247 (cisco_core_big_vec): New target vector.
248 (cisco_core_little_vec): New target vector.
249 * configure: Regenerate.
250 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
251 to cisco_core_big_vec in targ_selvecs.
253 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
255 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
256 (mips_elf_relocate_got_local): Unused, delete.
257 (mips_elf_relocate_global_got): Unused, delete.
259 1999-09-24 Fred Fish <fnf@cygnus.com>
261 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
262 to initialize it to something meaningful. Then use it to generate
263 more useful segment names.
265 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
267 * som.c (NO_PCREL_MODES): Define if the system does not define
269 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
270 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
271 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
272 * libhppa.h (dis_assemble_22): New function.
273 (bfd_hppa_insn2fmt): Handle long branch.
275 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
278 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
280 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
281 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
282 (reloc_howto_type howto_table): Tidy comments and whitespace.
284 1999-09-17 Nick Clifton <nickc@cygnus.com>
286 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
287 previous delta. Set sec->gc_mark instead.
289 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
291 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
292 (elf_cpu32_plt_entry): Likewise.
294 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
296 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
298 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
299 symbol table, then just compute a suitable value (but do not
300 create a __gp symbol).
302 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
303 symbols when building shared libraries.
304 (elf_hppa_final_link_relocate): Correct handling of PCREL
305 relocations against undefined symbols.
307 1999-09-16 Nick Clifton <nickc@cygnus.com>
309 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
310 interworking sections as linker created so that they will not
311 be removed by garbage collection.
313 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
315 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
316 (elf_hppa_final_link_relocate): Consistently create an absolute
317 address, then subtract out the value of __gp.
319 1999-09-14 Michael Meissner <meissner@cygnus.com>
321 * configure.in (Canonicalization of target names): Remove adding
322 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
323 generates $ac_config_sub with a ${CONFIG_SHELL} already.
324 * configure: Regenerate.
326 1999-09-14 Nick Clifton <nickc@cygnus.com>
328 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
331 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
333 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
334 (elf_hppa_final_link): Initialize text_segment_base and
336 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
338 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
339 (elf_hppa_final_link_relocate): Likewise.
340 (elf_hppa_relocate_insn): Likewise.
341 (elf_hppa_relocate_section): Initialize HOWTO.
343 1999-09-13 Donn Terry <donn@interix.com>
345 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
346 handling to support both GNU and MS objects.
348 * coffcode.h (coff_write_object_contents): Don't check reloc_count
349 when determining whether to set F_RELFLG.
351 1999-09-13 Philip Blundell <pb@nexus.co.uk>
353 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
354 PC24 relocs if the target is an undefined weak symbol.
355 (arm_add_to_rel): Fix compiler warning.
356 (elf32_arm_plt0_entry): Correct comments.
358 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
360 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
361 an absolute symbol in REL relocs.
363 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
365 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
366 Stub SEGREL32. Return an error for any relocation not handled.
368 1999-09-12 Ian Lance Taylor <ian@zembu.com>
370 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
371 constant symbols, and avoid multiple definition errors on them.
373 1999-09-12 Donn Terry <donn@interix.com>
375 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
376 significant bit is set.
378 1999-09-11 Ian Lance Taylor <ian@zembu.com>
380 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
382 * elfcode.h (write_relocs): Handle an absolute symbol in REL
383 relocs as we do for RELA relocs.
385 1999-09-11 Donn Terry <donn@interix.com>
387 * libpei.h (_bfd_pei_final_link_postscript): Declare.
388 (coff_final_link_postscript): Define.
389 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
390 directory entries here.
391 (_bfd_pei_final_link_postscript): New function.
393 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
394 section flags based on the section name.
396 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
397 get the overflow of the s_nlnno field from the s_nreloc field.
398 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
399 the s_nlnno overflow of the .text section into the s_nreloc
402 * peigen.c (add_data_entry): Declare.
403 (pei_swap_aouthdr_out): Get image size right. Set linker version
405 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
406 (pe_print_idata): Code cleanup, print more info, get rid of (now)
407 extraneous ImageBase.
408 (pe_print_edata): Likewise.
409 (pe_print_pdata): Likewise. Print exception entries.
410 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
411 (tbl): Make const, add "UNKNOWN".
412 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
413 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
414 section data directory.
415 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
417 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
418 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
419 * peicode.h (coff_get_symbol_info): Define.
421 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
423 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
425 (coff_classify_symbol): Re-revert 1999-08-08 patch if
428 * libpei.h: New file, broken out of peicode.h.
429 * peigen.c: New file, broken out of peicode.h.
430 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
431 * configure.in: Add peigen.lo to list of files required for each
433 * Makefile.am: Rebuild dependencies.
434 (BFD32_BACKENDS): Add peigen.lo.
435 (BFD32_BACKENDS_CFILES): Add peigen.c.
436 (SOURCE_HFILES): Add libpei.h.
437 * configure, Makefile.in: Rebuild.
439 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
440 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
441 instead. Don't clear the s_paddr field for an uninitialized data
444 * coffcode.h (coff_mkobject_hook): Set timestamp field in
445 coff_data_type to f_timdat.
446 * peicode.h (pe_mkobject_hook): Likewise.
448 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
449 number if COFF_IMAGE_WITH_PE.
451 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
452 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
453 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
454 there is no SEC_DEBUGGING section.
455 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
456 IMAGE_FILE_DEBUG_STRIPPED.
458 * pe-i386.c (COFF_LONG_FILENAMES): Define.
459 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
460 * pei-i386.c (COFF_LONG_FILENAMES): Define.
461 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
463 * coffswap.h (IMAGE_BASE): Don't define.
464 * pei-arm.c (IMAGE_BASE): Don't define.
465 * pei-i386.c (IMAGE_BASE): Don't define.
466 * pei-mcore.c (IMAGE_BASE): Don't define.
467 * pei-ppc.c (IMAGE_BASE): Don't define.
469 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
470 symbol, switch on the class when determining whether to modify the
471 value. For PE, don't modify the value of a C_FCN symbol not named
474 * libbfd-in.h (_bfd_abort): Declare.
476 * bfd.c (_bfd_abort): New function.
479 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
482 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
483 don't write out the associated line numbers.
485 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
488 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
489 changes when the base type is unknown.
491 * coffgen.c (coff_print_symbol): Fix printing of aux record for
494 * syms.c (BSF_DEBUGGING_RELOC): Define.
495 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
496 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
498 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
499 BSF_DEBUGGING_RELOC set.
500 * bfd-in2.h: Rebuild.
502 1999-09-10 Ian Lance Taylor <ian@zembu.com>
504 * ecoff.c (bfd_debug_section): Update initialization for new
506 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
507 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
509 1999-09-10 H.J. Lu <hjl@gnu.org>
511 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
513 * coff-mips.c (mips_ecoff_backend_data): Likewise.
515 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
517 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
518 for FPTR relocs involving local symbols.
520 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
521 value for the stub address in a call through a stub.
522 Install the value for a local symbol directly into the DLT
523 instead of generating a reloc. Correctly handle FPTR64 relocs.
525 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
526 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
527 (elf_hppa_final_link): Call them.
529 1999-09-10 Ian Lance Taylor <ian@zembu.com>
531 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
532 (elf_adjust_dynamic_symbol): ...from here.
534 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
536 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
537 relocation, remove them. SECREL64->LTOFF16WF.
538 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
540 (elf_hppa_relocate_insn): Similarly.
542 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
543 (elf_hppa_relocate_insn): Similarly.
545 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
547 (elf_hppa_relocate_insn): Similarly.
549 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
550 Handle LTOFF_TP* relocs.
551 (elf_hppa_relocate_insn): Similarly.
553 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
554 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
555 (elf_hppa_relocate_insn): Handle PCREL* relocs.
557 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
558 DIR32, DIR64 and FPTR64 relocations.
559 (elf_hppa_relocate_insn): Similarly.
561 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
562 address of the .PARISC.global section.
563 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
564 table entry elf_hppa_final_link_relocate. Do not give a warning
565 for a reloc against an external symbol if it has a PA64 hash
567 (elf_hppa_final_link_relocate): Significantly rework. Handle
568 DLTIND relocations. Compute the final value of the relocation
569 before passing the value of elf_hppa_relocate_insn.
570 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
571 relocation support. Handle DLTIND relocation requests just like
572 DLTREL relocation requests. Simplify branch handling.
574 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
576 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
577 non-allocated section as done in i386 version.
578 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
579 statement since this is no know relocation.
581 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
583 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
585 (elf_hppa_relocate_insn): Similarly.
587 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
589 (elf_hppa_relocate_insn): Similarly.
591 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
592 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
593 Pass the relocate type rather than the insn format to
594 elf_hppa_relocate_insn.
595 (elf_hppa_relocate_insn): Make switch dependent on relocation type
596 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
598 1999-09-07 Ian Lance Taylor <ian@zembu.com>
600 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
601 (bfd_coff_filnmlen): Define.
602 (bfd_coff_std_swap_table): Initialize new field.
603 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
605 (coff_write_symbols): Likewise.
606 (coff_get_normalized_symtab): Likewise.
607 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
608 * libcoff.h: Rebuild.
610 1999-09-06 Donn Terry <donn@interix.com>
612 * coffcode.h (sort_by_secaddr): New static function if
614 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
615 sections by VMA when assigning target_index values. Always set
618 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
619 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
621 * libcoff.h: Rebuild.
623 * coffcode.h (coff_set_custom_section_alignment): Add const to
624 declaration to match definition.
625 (coff_write_object_contents): Don't set F_AR32W(R)? if
628 * coff-i386.c (in_reloc_p): Add declaration.
629 (i386coff_vec): Simplify initialization of
630 application_section_flags.
632 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
633 version. Move COFF_WITH_PE specific code to new version.
634 (stype_to_sec_flags): Likewise. Add section parameter.
635 * coffgen.c (make_a_section_from_file): Set target_index before
636 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
637 * libcoff.h: Rebuild.
639 * syms.c (stt): Add some PE/PEI section names.
640 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
642 (bfd_symbol_info): Check for 'w'.
644 * section.c (struct bfd_comdat_info): Define.
645 (asection): Add comdat field.
646 (STD_SECTION): Initialize comdat field.
647 (bfd_make_section_anyway): Likewise.
648 * bfd-in2.h: Rebuild.
650 1999-09-06 Andreas Schwab <schwab@suse.de>
652 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
655 1999-09-06 Nick Clifton <nickc@cygnus.com>
657 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
658 bfd_realloc instead of calloc and realloc.
660 1999-09-04 Steve Chamberlain <sac@pobox.com>
662 * cpu-pj.c: New file.
663 * elf32-pj.c: New file.
664 * config.bfd (pj*): New cpu.
665 (pj-*-*, pjl-*-*): New targets.
666 * configure.in (bfd_elf32_pj_vec): New target vector.
667 (bfd_elf32_pjl_vec): New target vector.
668 * archures.c (bfd_arch_pj): Define.
669 * elf.c (prep_headers): Handle bfd_arch_pj.
670 * reloc.c: Define BFD_RELOC_PJ_* relocations.
671 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
672 to target vector list.
673 * Makefile.am: Rebuild dependencies.
674 (ALL_MACHINES): Add cpu-pj.lo.
675 (ALL_MACHINES_CFILES): Add cpu-pj.c.
676 (BFD32_BACKENDS): Add elf32-pj.lo.
677 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
678 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
680 1999-09-04 Ian Lance Taylor <ian@zembu.com>
682 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
683 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
684 and NON_GOT_REF from weak defined symbol to real symbol.
685 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
686 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
688 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
689 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
690 don't create a COPY reloc.
692 1999-09-03 Ian Lance Taylor <ian@zembu.com>
694 * elflink.h (elf_bfd_final_link): When counting relocations, don't
695 count those in sections we are not including in the link.
697 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
699 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
700 field in hpux11 shared libraries.
702 1999-09-02 Nick Clifton <nickc@cygnus.com>
704 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
706 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
708 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
709 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
710 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
712 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
714 * elflink.h (record_link_assignment): When possible, keep the
715 original type of the symbol.
717 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
719 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
720 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
721 tools were configured.
722 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
724 1999-08-26 Mark Mitchell <mark@codesourcery.com>
726 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
727 GOT entries for GOT16 relocations; they're not required.
729 1999-08-24 Nick Clifton <nickc@cygnus.com>
731 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
733 * config.bfd (arm-*-netbsd*): New target.
734 * configure.in (armnetbsd_vec): New target vector.
735 * configure: Regenerate
736 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
738 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
739 (ALL_MACHINES_CFILES): Add armnetbsd.c.
740 (armnetbsd.lo): New rule with deps.
741 * Makefile.in: Regenerate.
743 * armnetbsd.c: New file: Definitions specific to arm-netbsd
746 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
748 * som.c (som_slurp_symbol_table): Fix typo in comment.
750 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
752 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
753 here instead of using elf_section_data...
755 1999-08-19 Nick Clifton <nickc@cygnus.com>
757 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
758 relocations into the base file.
759 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
760 we are building a base file.
762 1999-08-19 Nick Clifton <nickc@cygnus.com>
764 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
766 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
767 REL relocs when performing a partial relocation.
769 1999-08-18 Donn Terry <donn@interix.com>
771 * cofflink.c: Move definitions of N_TMASK, et. al., out of
772 _bfd_coff_link_input_bfd into top level.
774 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
775 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
776 (coff_i386_rtype_to_howto): Likewise.
777 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
778 Completely ignore symbols which are all zero.
779 (dummy_reloc16_estimate): Add return 0.
780 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
781 variable copy to name_copy to avoid shadowing outer scope
783 * libcoff-in.h (coff_data_type): Change raw_syment_count field
784 from unsigned int to unsigned long. Add timestamp field.
785 * libcoff.h: Rebuild.
787 1999-08-17 H.J. Lu <hjl@gnu.org>
789 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
792 1999-08-17 Ian Lance Taylor <ian@zembu.com>
794 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
795 for special section symbols.
796 * elflink.h (elf_merge_symbol): If we have no old BFD, check
797 BSF_DYNAMIC on the section symbol to see whether the old BFD is
800 1999-08-15 Mark Mitchell <mark@codesourcery.com>
802 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
803 coincidence of variable names between old and new code.
805 1999-08-12 Nick Clifton <nickc@cygnus.com>
807 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
808 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
809 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
810 and 'addend' parameter a 'bfd_signed_vma'.
811 (elf32_arm_final_link_relocate): Do not involve stubs in
812 R_ARM_THM_PC22 relocs relative to section symbols, they are long
813 jumps, not function calls.
815 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
817 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
818 in R_ARM_PC24 relocs.
820 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
822 * elf-hppa.h (elf_hppa_fake_sections): New function.
823 * elf32-hppa.c (elf_backend_fake_sections): Define.
825 * elf-hppa.h (elf_hppa_final_write_processing): Update for
826 recent changes to the arch_info structure.
828 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
829 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
830 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
833 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
834 Ralf Baechle <ralf@uni-koblenz.de>
836 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
837 output DT_MIPS_GOTSYM.
838 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
839 DT_MIPS_SYMTABNO if there are no global GOT symbols.
841 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
843 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
844 prototype. Handle local symbols. Add commentary.
845 (mips_elf_calculate_relocation): Adjust accordingly.
846 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
849 * elflink.h (elf_bfd_final_link): Tweak last change.
851 1999-08-09 Mark Mitchell <mark@codesourcery.com>
853 * elflink.h (elf_link_size_reloc_section): Use the counts in the
854 elf-section data to allocate just the right amount of relocation
855 space. Don't allocate the hash space twice.
856 (elf_bfd_final_link): Calculate the amount of space to allocate in
857 each relocation section.
859 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
861 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
862 64bit mode, generate a section relative relocation for a 32bit
864 (elf_hppa_is_local_label_name): New function.
865 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
866 shared between 32bit and 64bit port.
868 1999-08-09 Mark Mitchell <mark@codesourcery.com>
870 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
871 R_MIPS_GOT16 and R_MIPS_CALL16.
872 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
873 to use when looking for a preexisting GOT entry.
875 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
877 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
878 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
880 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
882 1999-08-09 Geoff Keating <geoffk@cygnus.com>
884 * elflink.h (elf_link_output_extsym): Don't output a weak
885 reference to an undefined symbol just because it was defined weak
888 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
890 * coffgen.c (coff_find_nearest_line): When looking for file, use
891 last best match rather than first. If address is beyond last line
892 number record, don't return the last line as the correct value.
894 1999-08-08 Ian Lance Taylor <ian@zembu.com>
896 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
897 * bfd-in2.h: Rebuild.
899 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
901 * libcoff-in.h (struct coff_section_alignment_entry): Define.
902 * coffcode.h (coff_set_custom_section_alignment): New static
904 (coff_section_alignment_table): New static array.
905 (coff_new_section_hook): Use coff_set_customer_section_alignment.
906 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
907 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
908 * libcoff.h: Rebuild.
910 1999-08-08 Ian Lance Taylor <ian@zembu.com>
912 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
914 * Makefile.in: Rebuild.
916 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
918 * section.c (SEC_SHARED): Define.
919 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
920 (styp_to_sec_flags): Likewise.
921 * peicode.h (coff_swap_scnhdr_out): Likewise.
922 * bfd-in2.h: Rebuild.
924 1999-08-08 Ian Lance Taylor <ian@zembu.com>
926 * coffcode.h (coff_classify_symbol): Comment out part of
927 1999-08-05 change which breaks cygwin DLLs.
929 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
930 * aclocal.m4, configure: Rebuild.
932 1999-08-06 Ian Lance Taylor <ian@zembu.com>
934 * section.c (global_syms): Only initialize union field if
937 1999-08-04 Mark Mitchell <mark@codesourcery.com>
939 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
940 the size of a GOT entry here.
941 (mips_elf_calculate_relocation): Don't create a local GOT entry
942 for the symbol in a GOT16 relocation; just for it's high-order bit
943 (_bfd_mips_elf_relocate_section): Fix thinko.
945 1999-08-05 Ian Lance Taylor <ian@zembu.com>
947 Based on patches from Donn Terry <donn@interix.com>:
948 * coffcode.h (enum coff_symbol_classification): Define.
949 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
950 _bfd_coff_classify_symbol. Change return type.
951 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
952 (coff_slurp_symbol_table): Use coff_classify_symbol.
953 (coff_classify_symbol): New static function.
954 (coff_sym_is_global): Never define.
955 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
956 * cofflink.c (coff_link_check_ar_symbols): Use
957 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
958 (coff_link_add_symbols): Likewise.
959 (_bfd_coff_link_input_bfd): Likewise.
960 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
961 coff_classify_symbol.
962 * libcoff.h: Rebuild.
964 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
966 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
967 (e_ltpsel, e_rtpsel): Similarly.
969 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
970 and 14bit ertpsel. Handle 64bit psel.
972 1999-08-04 Mark Mitchell <mark@codesourcery.com>
974 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
975 handling for REL relocations. And only left-shift R_MIPS26
976 relocation addends where necessary.
978 1999-08-03 Mark Mitchell <mark@codesourcery.com>
980 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
981 (mips_elf_next_lo16_relocation): Don't compute the addend here.
982 Just return the relocation found.
983 (mips_elf_relocate_section): Pull the LO16 addend out of the
984 section itself when using REL relocations.
986 * elf32-mips.c (mips_elf_calculate_relocation): Restore
987 _DYNAMIC_LINK handling and handling of undefined symbols in shared
990 1999-08-03 Ian Lance Taylor <ian@zembu.com>
992 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
993 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
994 relocation against a symbol in an input section with no output
995 section. From Daniel Jacobowitz <drow@false.org>.
997 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
999 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1000 look for generated file correctly.
1001 * aclocal.m4, configure: Rebuild.
1003 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1005 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1006 and R_MIPS16_26 relocations correctly when relocating.
1007 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1008 and R_MIPS_CALL_LO16 are for global symbols.
1010 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1012 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1014 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1015 variables and initialize them.
1017 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1019 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1020 there are no global symbols requiring GOT entries.
1021 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1022 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1023 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1025 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1026 symbols are considered to have the value zero.
1027 (_bfd_mips_elf_relocate_section): Don't try to perform a
1028 relocation for an undefined symbol.
1029 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1032 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1034 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1035 wants ba,a,pt %xcc instead of %icc.
1036 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1037 of large PLT entries.
1038 (sparc64_elf_plt_ptr_offset): Fix calculation.
1039 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1040 addend should be relative to load address, not .plt section start.
1041 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1043 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1045 * elf-bfd.h (struct elf_backend_data): Add
1046 print_symbol_all and output_arch_syms backend methods.
1047 * elfxx-target.h: Likewise.
1048 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1049 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1050 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1052 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1053 symbols in .dynsym, add their names into .dynstr. Put those symbols
1055 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1056 pointers to STT_REGISTER symbols in dynsym section.
1057 (sparc64_elf_print_symbol_all): New function.
1058 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1059 printing using the print_symbol_all hook.
1061 1999-07-30 Catherine Moore <clm@cygnus.com>
1063 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1066 1999-07-29 Richard Henderson <rth@cygnus.com>
1068 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1069 dynamic_sections_created.
1071 1999-07-29 Richard Henderson <rth@cygnus.com>
1073 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1074 (mips_rtype_to_howto): ... new function.
1075 (_bfd_mips_elf_relocate_section): Use it.
1077 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1079 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1081 1999-07-27 Nick Clifton <nickc@cygnus.com>
1083 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1085 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1086 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1088 1999-07-23 Donn Terry <donn@interix.com>
1090 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1091 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1092 * cofflink.c (coff_link_add_symbols): If PE, handle section
1094 * libcoff.h: Rebuild.
1096 * config.bfd (i[3456]86-*-interix*): New target.
1098 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1100 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1101 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1102 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1103 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1104 (COFF_SUPPORT_GNU_LINKONCE): Define.
1105 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1106 (COFF_SUPPORT_GNU_LINKONCE): Define.
1108 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1111 * makefile.dos: Remove; obsolete.
1112 * configure.bat: Remove; obsolete.
1114 1999-07-21 H.J. Lu <hjl@gnu.org>
1116 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1118 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1120 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1121 message and fail if a symbol index is out of range.
1123 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1125 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1126 when looking at a R_MIPS_GOT16 relocation.
1128 1999-07-20 Nick Clifton <nickc@cygnus.com>
1130 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1132 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1134 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1135 removed in previous change.
1136 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1137 in relocateable output.
1139 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1141 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1144 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1145 if they appear to be specially created by the linker.
1147 1999-07-19 Nick Clifton <nickc@cygnus.com>
1149 * targets.c (alternative_target): New field in bfd_target
1151 (bfd_search_for_target): New function: Find a target that
1152 satisifies a search function.
1153 * bfd-in2.h: Regenerate.
1155 * elfxx-target.h: Initialise the alternative_target field of
1156 the bfd_target structures to point to the other target (if
1158 * nlm-target.h: Initialise the alternative_target field of
1159 the bfd_target structures to point to the other target (if
1162 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1163 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1165 * aix386-core.c: Initialise new field of bfd_target structure.
1166 * aout-adobe.c: Initialise new field of bfd_target structure.
1167 * aout-arm.c: Initialise new field of bfd_target structure.
1168 * aout-target.h: Initialise new field of bfd_target structure.
1169 * aout-tic30.c: Initialise new field of bfd_target structure.
1170 * binary.c: Initialise new field of bfd_target structure.
1171 * bout.c: Initialise new field of bfd_target structure.
1172 * cisco-core.c: Initialise new field of bfd_target structure.
1173 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1174 * coff-alpha.c: Initialise new field of bfd_target structure.
1175 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1176 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1177 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1178 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1179 * coff-i386.c: Initialise new field of bfd_target structure.
1180 * coff-i860.c: Initialise new field of bfd_target structure.
1181 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1182 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1183 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1184 * coff-mips.c: Initialise new field of bfd_target structure.
1185 * coff-ppc.c: Initialise new field of bfd_target structure.
1186 * coff-rs6000.c: Initialise new field of bfd_target structure.
1187 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1188 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1189 * coff-tic30.c: Initialise new field of bfd_target structure.
1190 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1191 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1192 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1193 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1194 * hppabsd-core.c: Initialise new field of bfd_target structure.
1195 * hpux-core.c: Initialise new field of bfd_target structure.
1196 * i386msdos.c: Initialise new field of bfd_target structure.
1197 * i386os9k.c: Initialise new field of bfd_target structure.
1198 * ieee.c: Initialise new field of bfd_target structure.
1199 * ihex.c: Initialise new field of bfd_target structure.
1200 * irix-core.c: Initialise new field of bfd_target structure.
1201 * mipsbsd.c: Initialise new field of bfd_target structure.
1202 * netbsd-core.c: Initialise new field of bfd_target structure.
1203 * oasys.c: Initialise new field of bfd_target structure.
1204 * osf-core.c: Initialise new field of bfd_target structure.
1205 * ppcboot.c: Initialise new field of bfd_target structure.
1206 * ptrace-core.c: Initialise new field of bfd_target structure.
1207 * sco5-core.c: Initialise new field of bfd_target structure.
1208 * som.c: Initialise new field of bfd_target structure.
1209 * srec.c: Initialise new field of bfd_target structure.
1210 * tekhex.c: Initialise new field of bfd_target structure.
1211 * trad-core.c: Initialise new field of bfd_target structure.
1212 * versados.c: Initialise new field of bfd_target structure.
1213 * vms.c: Initialise new field of bfd_target structure.
1215 1999-07-19 Andreas Schwab <schwab@suse.de>
1217 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1220 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1222 * elflink.h (elf_link_adjust_relocs): New function.
1223 (elf_bfd_final_link): Use it.
1224 (elf_link_input_bfd): Deal with the fact that there can be
1225 two relocation sections for a single section.
1226 (elf_reloc_link_order): Likewise.
1228 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1229 a relocateable object.
1230 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1232 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1234 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1235 (sparc64_elf_get_reloc_upper_bound,
1236 sparc64_elf_get_dynamic_reloc_upper_bound,
1237 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1238 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1240 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1241 ELF64_R_TYPE_ID/DATA where appropriate.
1243 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1245 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1248 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1250 * elf32-mips.c (mips_elf_local_relocation_p): New static
1252 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1253 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1254 Always set *require_jalxp.
1255 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1256 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1257 GOT16 if the GOT16 is against a local symbol. Don't return false
1258 for an undefined symbol. If there is an overflow, assert that we
1261 1999-07-16 Andreas Schwab <schwab@suse.de>
1263 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1264 variables `link' and `elfsec'.
1265 (elf_bfd_final_link): Remove unused variable `os'.
1267 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1269 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1270 a PT_PHDR program headers.
1271 (_bfd_mips_elf_final_link): Don't assume there are going to be
1272 section symbols when we're not building a shared object.
1273 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1276 1999-07-15 J.T. Conklin <jtc@redback.com>
1278 * config.bfd (i[3456]86-*-vxworks*): New target.
1280 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1282 * elf32-mips.c (mips_elf_stub_section_p): New function.
1283 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1284 (mips_elf_relocate_section): Adjust calling sequence for
1285 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1286 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1289 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1291 * configure.in: Bump version number to 2.9.5.
1292 * configure: Rebuild.
1294 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1296 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1298 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1299 to derive final type instead of hardwiring a selection.
1301 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1303 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1304 things relocated by R_MIPS16_GPREL.
1305 (mips_elf_perform_relocation): Likewise.
1307 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1309 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1311 1999-07-14 Richard Henderson <rth@cygnus.com>
1313 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1314 (_bfd_mips_elf_size_dynamic_sections): Set it.
1315 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1316 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1317 new argument max_local.
1319 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1321 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1322 subwords when handling an R_MIPS16_26 relocation.
1323 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1326 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1327 dst_mask to match reality.
1328 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1329 (mips_elf_obtain_contents): Use bfd_get.
1330 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1331 (mips_elf_relocate_section): Likewise.
1333 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1335 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1336 (mips_elf_relocate_section): Adjust calling sequence for
1337 mips_elf_perform_relocation.
1338 (mips_elf_perform_relocation): Take additional argument. Handle
1339 R_MIPS16_26. Use bfd_put for convenience.
1341 1999-07-13 Richard Henderson <rth@cygnus.com>
1343 * elf.c (assign_file_positions_for_segments): Thinko last change.
1344 Always overwrite p_flags.
1346 1999-07-13 Richard Henderson <rth@cygnus.com>
1348 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1349 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1350 .dynbss and .rel[a].bss if want_dynbss.
1351 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1353 1999-07-13 Richard Henderson <rth@cygnus.com>
1355 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1357 1999-07-13 Richard Henderson <rth@cygnus.com>
1359 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1360 (struct elf_link_hash_table): Add dynlocal.
1361 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1362 (_bfd_elf_link_adjust_dynindx): Delete.
1363 (_bfd_elf_link_renumber_dynsyms): Prototype.
1364 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1365 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1366 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1367 (_bfd_elf_link_lookup_local_dynindx): New function.
1368 (elf_link_renumber_hash_table_dynsyms): New function.
1369 (_bfd_elf_link_renumber_dynsyms): New function.
1370 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1371 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1372 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1373 instead of elf_link_remove_section_and_adjust_dynindices.
1374 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1375 (elf_link_assign_sym_version): Remove removed_dynamic code.
1376 (elf_link_renumber_dynsyms): Delete.
1377 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1379 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1380 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1381 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1382 * elf32-mips.c: Similarly.
1383 * elf32-ppc.c: Similarly.
1384 * elf32-sparc.c: Similarly.
1385 * elf64-alpha.c: Similarly.
1386 * elf64-sparc.c: Similarly.
1388 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1390 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1391 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1392 when the relocation is against _gp_disp.
1394 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1396 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1397 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1398 to possibly_dynamic_relocs. Adjust usage throughout code.
1399 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1400 (elf_mips_ctor64_howto): Likewise.
1401 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1403 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1404 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1405 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1406 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1408 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1410 * Makefile.am: Rebuild dependencies.
1411 * Makefile.in: Rebuild.
1413 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1414 * bfd-in2.h: Rebuild.
1416 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1417 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1418 structure initializations. Add casts.
1419 * reloc.c (EMPTY_HOWTO): Define.
1420 * bfd-in2.h: Rebuild.
1421 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1422 comparisons against 0.
1423 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1424 previous_ibfd_e_flags to unsigned long.
1425 * vms.h (struct vms_private_data_struct): Change section_count to
1427 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1428 (_bfd_vms_write_gsd): Change symnum to unsigned.
1429 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1430 * vms-tir.c (etir_sta): Change psect to unsigned.
1431 (alloc_section): Change idx to unsigned.
1432 (tir_sta, tir_ctl): Change psect to unsigned.
1433 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1434 * vms.c (priv_section_count): Change to unsigned.
1436 1999-07-12 Andreas Schwab <schwab@suse.de>
1438 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1439 * m68klinux.c: Likewise.
1441 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1443 * Many files: Changes to avoid gcc warnings: Remove unused local
1444 variables. Add default case to enum switches.
1445 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1446 compile if not COFF_IMAGE_WITH_PE.
1447 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1448 (bfd_arm_get_bfd_for_interworking): Likewise.
1449 (bfd_arm_process_before_allocation): Likewise.
1450 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1451 * pei-arm.c: Likewise.
1452 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1453 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1454 (mips_elf_got16_entry): Put parens around & in body of ==.
1455 (mips_elf_calculate_relocation): Correct test for empty string.
1456 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1458 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1461 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1463 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1464 as appropriate. Fill in structure initializations. Add variable
1465 initializations. Add casts.
1466 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1467 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1469 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1471 * elf-bfd.h (bfd_elf_hash): Update declaration.
1472 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1473 when calling bfd_elf_hash.
1475 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1477 * libbfd.c (bfd_put_8): Make it of type `void'.
1478 * bfd-in2.h: Regenerated.
1479 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1481 (_bfd_mips_elf_final_link): Likewise.
1483 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1485 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1487 * config.bfd (hppa*-*-linux-gnu*): New target
1489 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1491 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1492 (_bfd_mips_elf_create_dynamic_sections): New function.
1493 (_bfd_mips_elf_add_symbol_hook): Likewise.
1494 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1495 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1496 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1497 (_bfd_mips_elf_gc_mark_hook): Likewise.
1498 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1499 (_bfd_mips_elf_always_size_sections): Likewise.
1500 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1501 (_bfd_mips_elf_check_relocs): Likewise.
1502 (_bfd_mips_elf_link_hash_table_create): Likewise.
1503 (_bfd_mips_elf_print_private_data): Likewise.
1504 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1505 (_bfd_mips_elf_final_link): Likewise.
1506 (_bfd_mips_elf_additional_program_headers): Likewise.
1507 (_bfd_mips_elf_modify_segment_map): Likewise.
1508 (_bfd_mips_elf_relocate_section): Likewise.
1509 * elf32-mips.c (mips_elf32_object_p): Move contents into
1510 _bfd_mips_elf_object_p.
1511 (mips_elf_additional_program_headers): Rename to
1512 _bfd_mips_elf_additional_program_headers.
1513 (mips_elf_modify_segment_map): Rename to
1514 _bfd_mips_elf_modify_segment_map.
1515 (elf_mips_abi_name): Change prototype.
1516 (mips_elf32_section_from_shdr): Merge into
1517 _bfd_mips_elf_section_from_shdr.
1518 (mips_elf32_section_processing): Merge into
1519 _bfd_mips_elf_section_processing.
1520 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1521 the right back-end ELF linker.
1522 (mips_elf_relocate_section): Rename to
1523 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1524 (mips_elf_link_output_symbol_hook): Rename to
1525 _bfd_mips_elf_link_output_symbol_hook.
1526 (mips_elf_create_dynamic_section): Rename to
1527 _bfd_mips_elf_create_dynamic_section.
1528 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1529 Adjust for 64-bit code. Use mips_elf_got_section.
1530 (mips_elf_adjust_dynamic_symbol): Rename to
1531 _bfd_mips_elf_adjust_dynamic_symbol. Use
1532 mips_elf_allocate_dynamic_relocations.
1533 (mips_elf_finish_dynamic_symbol): Rename to
1534 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1535 Adjust for 64-bit code.
1536 (mips_elf_finish_dynamic_sections): Rename to
1537 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1538 (mips_elf_always_size_sections): Rename to
1539 _bfd_mips_elf_always_size_sections.
1540 (mips_elf_add_symbol_hook): Rename to
1541 _bfd_mips_elf_add_symbol_hook.
1542 (mips_elf_next_lo16_addend): Constify.
1543 (mips_elf_calculate_relocation): Likewise.
1544 (mips_elf_obtain_contents): Likewise.
1545 (mips_elf_perform_relocation): Likewise.
1546 (mips_elf_create_dynamic_relocation): Likewise.
1547 (mips_elf_allocate_dynamic_relocations): New function.
1548 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1549 (MIPS_ELF_REL_SIZE): Likewise.
1550 (MIPS_ELF_DYN_SIZE): Likewise.
1551 (MIPS_ELF_GOT_SIZE): Likewise.
1552 (MIPS_ELF_SYM_SIZE): Likewise.
1553 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1554 (MIPS_ELF_GET_WORD): Likewise.
1555 (MIPS_ELF_PUT_WORD): Likewise.
1556 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1557 (STUB_LW): Conditionalize for 64-bit value.
1558 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1560 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1561 Check it for inconsistency.
1562 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1564 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1566 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1567 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1568 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1569 (mips_elf_local_got_index): Likewise.
1570 (mips_elf_got_page): Likewise.
1571 (mips_elf_got_info): Likewise.
1572 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1573 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1574 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1575 instead of constant `2'.
1576 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1577 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1578 (mips_elf_size_dynamic_sections): Use
1579 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1580 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1581 Adjust all releveant entries in elf backend table.
1582 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1583 (mips_elf64_section_processing): Likewise.
1584 Adjust elf backend entries to use _bfd_mips_elf variants now
1587 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1589 (size_dynamic_sections): Likewise.
1590 (elf_link_output_extsym): Likewise.
1591 * elf.c: (elf_fake_sections): Likewise.
1592 * libbfd.c (bfd_get): New macro.
1593 (bfd_put): Likewise.
1594 * bfd-in2.h: Regenerated.
1596 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1598 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1599 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1600 wap_reloca_in, and swap_reloca_out.
1601 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1602 multiple internal relocations per external relocation.
1603 (link_read_relocs): Likewise.
1604 (elf_bfd_final_link): Likewise.
1605 (elf_link_input_bfd): Likewise.
1606 (elf_gc_mark): Likewise.
1607 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1608 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1610 (size_info): Add entries for new fields.
1611 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1612 (mips_elf64_be_swap_reloc_in): New function.
1613 (mips_elf64_be_swap_reloc_out): Likewise.
1614 (mips_elf64_be_swap_reloca_in): Likewise.
1615 (mips_elf64_be_swap_reloca_out): Likewise.
1616 (mips_elf64_size_info): Add entries for new fields.
1618 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1620 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1621 field equals the new rel_count field.
1622 (elf_link_input_bfd): When doing a relocateable link, use the new
1623 rel_count field rather than the reloc_count field.
1624 (elf_reloc_link_order): Likewise.
1625 (elf_finish_pointer_linker_section): Likewise.
1627 Based on patch from H.J. Lu <hjl@gnu.org>:
1628 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1629 shared library to override a weak definition in a regular object.
1631 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1633 * libhppa.h: Revert July 2, 1999 patch.
1635 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1636 need to generate DLTIND relocations, not DLTREL relocations.
1638 1999-07-05 Nick Clifton <nickc@cygnus.com>
1640 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1642 (coff_set_flags): Recognise arm 5 architectures.
1644 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1645 Add support for armv5 architecture.
1647 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1649 * reloc.c: Add new, assembler only, ARM reloc:
1650 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1652 * bfd-in2.h: Regenerate.
1654 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1656 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1657 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1658 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1659 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1660 * elf32-mips.c (ABI_64_P): New macro.
1661 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1662 (_bfd_mips_elf_find_nearest_line): Adjust call to
1663 _bfd_dwarf2_find_nearest_line.
1664 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1665 * libbfd.h: Regenerated.
1667 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1669 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1671 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1673 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1674 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1676 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1678 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1680 (_bfd_elf_init_reloc_shdr): New function.
1681 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1682 bfd_alloc followed by memset.
1683 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1684 (elf_fake_sections): Here.
1685 (assign_section_numbers): Assign section numbers for the second
1686 relocation section, if required.
1687 * elflink.h (elf_link_output_relocs): New function.
1688 (elf_link_size_reloc_section): Likewise.
1689 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1690 (elf_link_input_bfd): Use elf_link_output_relocs.
1692 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1693 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1695 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1697 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1700 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1702 * elf32-mips.c (mips_elf_got_info): Move declaration before
1703 prototypes. Change global_gotsym to be a pointer to a hash entry,
1704 rather than a number index.
1705 (mips_elf_link_hash_entry): Move declaration before prototypes.
1706 (mips_elf_irix6_finish_dynamic_symbol): New function.
1707 (mips_elf_sign_extend): Likewise.
1708 (mips_elf_high): Likewise.
1709 (mips_elf_higher): Likewise.
1710 (mips_elf_highest): Likewise.
1711 (mips_elf_global_got_index): Likewise.
1712 (mips_elf_local_got_index): Likewise.
1713 (mips_elf_got_offset_from_index): Likeiwse.
1714 (mips_elf_record_global_got_symbol): Likewise.
1715 (mips_elf_got_page): Likewise.
1716 (mips_elf_next_lo16_addend): Likewise.
1717 (mips_elf_calculate_relocation): Likewise.
1718 (mips_elf_obtain_contents): Likewise.
1719 (mips_elf_perform_relocation): Likewise.
1720 (mips_elf_assign_gp): Likewise.
1721 (mips_elf_sort_hash_table_f): Likewise.
1722 (mips_elf_sort_hash_table): Likewise.
1723 (mips_elf_got_section): Likewise.
1724 (mips_elf_got_info): Likewise.
1725 (mips_elf_create_local_got_entry): Likewise.
1726 (mips_elf_got16_entry): Likewise.
1727 (mips_elf_create_dynamic_relocation): Likewise.
1728 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1729 (mips_elf_final_gp): Use mips_elf_assign_gp.
1730 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1731 into SHN_SCOMMON automatically on IRIX6.
1732 (mips_elf_add_symbol_hook): Likewise.
1733 (mips_elf_relocate_section): Rewrite, using
1734 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1735 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1736 Don't deal with .rld_map on IRIX6.
1737 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1738 section flags appropriately for .got.
1739 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1740 the got. Call mips_elf_record_global_got_symbol and allocate
1741 local got space appropriately.
1742 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1743 char *. Rework calculation of GOT size. Sort dynamic symbol
1744 table entries so entries that do not require GOT entries appear at
1745 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1746 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1748 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1750 (mips_elf_finish_dynamic_symbol): Use
1751 mips_elf_irix6_finish_dynamic_symbol.
1752 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1753 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1754 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1756 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1758 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1759 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1761 1999-06-04 Philip Blundell <philb@gnu.org>
1763 * elf32-arm.h (elf_backend_got_header_size): Define.
1764 (elf_backend_plt_header_size): Likewise.
1766 1999-06-28 Jim Pick <jim@jimpick.com>
1768 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1770 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1772 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1773 relocation function.
1774 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1776 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1778 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1779 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1780 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1781 (_bfd_mips_elf_section_from_shdr): Use them.
1782 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1783 of GP-relative sections.
1784 (_bfd_mips_elf_set_section_contents): Use them.
1785 (_bfd_mips_elf_section_processing): Share code between .sdata and
1786 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1787 (mips_elf_additional_program_headers): Add handling for
1788 PT_MIPS_OPTIONS segment on IRIX6.
1789 (mips_elf_modify_segment_map): Likeiwse.
1790 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1791 Include the options sections on IRIX6. Don't look for GP-relative
1792 sections by name; use SHF_MIPS_GPREL instead.
1793 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1795 (mips_elf_create_dynamic_sections): Don't muck about with section
1796 alignments and such on IRIX6.
1797 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1798 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1799 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1800 bfd_zalloc rather than bfd_alloc and memset.
1801 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1802 Don't assert the existence of .rld_map on IRIX6.
1803 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1805 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1806 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1809 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1811 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1812 (mips_elf_swap_msym_out): New function.
1813 (mips_elf_create_msym_section): Likewise.
1814 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1815 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1816 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1817 section not named .msym.
1818 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1819 .msym directly. Set appropriate attributes for the .msym
1821 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1822 (mips_elf_link_hash_newfunc): Clear it.
1823 (mips_elf_create_dynamic_sections): Create the .msym section
1825 (mips_elf_size_dynamic_sections): Allocate space for the
1826 .msym section. Add a DT_MIPS_MSYM entry.
1827 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1829 (mips_elf_finish_dynamic_sections): Assign a value for
1830 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1832 * elf32-mips.c (irix_compat_t): New enumeration.
1833 (ABI_N32_P): New macro.
1834 (IRIX_COMPAT): Likewise.
1835 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1836 (mips_elf_relocate_section): Fix typo.
1838 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1840 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1841 as writable PE sections.
1843 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1845 * dwarf2.c (struct arange): New type.
1846 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1847 (arange_add): New function.
1848 (decode_line_info): Keep track of address ranges that a compilation
1850 (comp_unit_contains_address): Return true if address is contained
1851 in _any_ of the address ranges associated with a compilation unit.
1852 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1853 on the first comp_unit that contains the address.
1855 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1857 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1858 (decode_line_info): Add variable STASH and initialize it to point
1859 to the per-bfd dwarf2_debug info. Remove static variable
1860 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1862 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1864 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1865 shared library to have an undefined symbol.
1867 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1868 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1870 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1872 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1873 * elf32-hppa.c: Remove everything related to symbol extension
1874 sections & records. Use the common elf_hppa_final_write_processing.
1876 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1878 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1879 functions instead of _init/_fini if requested.
1881 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1883 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1886 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1888 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1889 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1891 (ppc_elf_finish_dynamic_sections): Check for positive section
1892 dynindx field, rather than comparing against -1.
1893 (ppc_elf_relocate_section): Only return false if undefined_symbol
1894 or reloc_overflow fail, not always upon encountering an error.
1896 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1898 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1899 bfd_byte * before performing pointer arithmetic.
1901 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1903 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1905 * elf32-hppa.c: Include elf-hppa.h.
1906 (ARCH_SIZE): Define.
1907 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1909 (elf32_hppa_info_to_howto): Similarly.
1910 (elf_hppa_howto_table): Similarly.
1911 (elf_hppa_reloc_type_lookup): Similarly.
1912 (hppa_elf_gen_reloc_type): Similarly.
1913 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1915 1999-06-22 Nick Clifton <nickc@cygnus.com>
1917 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1918 handling R_V850_22_PCREL relocation.
1920 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1922 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1925 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1927 * section.c (_bfd_strip_section_from_output): Ignore sections
1928 DISCARDed by the link script.
1930 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1932 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1933 Remove unused local variable spp.
1935 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1936 the entry symbol is not set.
1938 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1940 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1941 GPDISP or LITUSE in a relocatable link.
1943 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1945 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1946 * (alloc_dwarf1_func): Likewise.
1948 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1950 * libhppa.h: Fix various formatting errors.
1951 (assemble_3); Rewrite using CATENATE.
1952 (assemble_17): Fix various bugs.
1954 1999-06-16 Nick Clifton <nickc@cygnus.com>
1956 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1958 1999-06-15 Richard Henderson <rth@cygnus.com>
1960 * section.c (SEC_SHORT): Define.
1961 * bfd-in2.h: Rebuild.
1963 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1965 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1966 Remove abfd parameter. Use _bfd_strip_section_from_output.
1967 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1969 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1970 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1971 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1973 (bfd_elf_size_dynamic_sections): Use it.
1975 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1977 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1978 complain_overflow_bitfield to complain_overflow_signed.
1980 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1982 * elflink.h (elf_link_read_relocs_from_section): New function,
1984 (elf_link_read_relocs): Here. Use it for both relocation
1987 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1989 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1990 asect->reloc_count is valid.
1992 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1994 * elf32-mips.c (mips_elf32_section_processing): Permit a
1995 SHT_MIPS_REGINFO section to have a size of 0.
1997 1999-06-12 David O'Brien <obrien@freebsd.org>
1999 * config.bfd (alpha*-*-freebsd*): New target.
2000 (i[3456]86-*-freebsd*): Now defaults to ELF.
2002 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2004 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2005 wrap if the relocation covers the high bit of an address.
2007 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2009 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2011 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2012 instead of R_SPARC_max.
2013 (sparc64_elf_info_to_howto): Likewise.
2014 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2015 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2017 1999-06-07 Richard Henderson <rth@cygnus.com>
2019 * section.c (_bfd_strip_section_from_output): Remove output
2020 sections with no initial link_order.
2022 1999-06-07 Nick Clifton <nickc@cygnus.com>
2024 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2026 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2028 * Makefile.am (SOURCE_HFILES): Add missing headers.
2029 * Makefile.in: Regenerated.
2031 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2033 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2036 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2038 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2039 range undefweak symbols.
2040 * hash.c: Add missing comma after @xref{}
2041 * linker.c: Likewise.
2043 1999-06-04 Nick Clifton <nickc@cygnus.com>
2045 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2047 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2048 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2049 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2050 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2052 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2054 * Makefile.am: Rebuild dependencies.
2055 (BFD32_BACKENDS): Add dwarf1.lo.
2056 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2057 * Makefile.in: Rebuild.
2059 1999-06-04 Nick Clifton <nickc@cygnus.com>
2061 * Makefile.am: Add epoc-arm-pe target.
2062 * Makefile.in: Regenerate.
2063 * pe-arm.c: Only redefine interworking function names if they have
2064 not already been redefined.
2065 * pei-arm.c: Only redefine interworking function names if they have
2066 not already been redefined.
2067 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2069 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2072 1999-06-03 Nick Clifton <nickc@cygnus.com>
2074 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2076 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2078 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2080 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2082 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2083 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2085 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2087 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2088 in other text sections.
2090 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2092 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2093 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2094 * libbfd.h: Regenerate.
2095 * coff-sh.c (sh_merge_private_data): Delete.
2096 (coff_bfd_merge_private_bfd_data): Change to
2097 _bfd_generic_verify_endian_match.
2098 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2100 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2102 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2104 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2106 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2108 (bfd_elf32_arm_process_before_allocation): Likewise.
2109 * bfd-in2.h: Rebuild.
2111 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2113 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2114 track of end_sequence markers.
2115 (add_line_info): Add END_SEQUENCE arg.
2116 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2117 debug-line info---it doesn't work right if a compilation unit
2118 consists of multiple discontiguous code-sequences. It would be
2119 worthwhile to optimize for the common case where a compilation
2120 unit results in a contiguous set of code sequences, but this is
2121 quite tricky to get right for arbitrary DWARF2 files.
2122 (lookup_address_in_line_info_table): Don't use the last line entry
2123 for a compilation unit for anything with an address higher than
2124 this line entry. Also, check for end_sequence markers to
2125 correctly handle discontinuities.
2126 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2127 compilation units, check all compilation units with each->high==0
2128 just like when reading compilation units.
2130 * dwarf2.c (decode_line_info): Initialize table->files and
2131 table->last_line to NULL to avoid segfaults due to random
2132 values in these members.
2133 (concat_filename): Check for out-of-range file number before
2134 indexing filename table. Segfaults suck.
2136 * dwarf2.c (decode_line_info): Don't truncate address to least
2137 significant 32 bits (breaks 64 bit targets).
2138 (lookup_address_in_function_table): Ditto.
2139 (comp_unit_contains_address): Ditto.
2141 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2143 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2144 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2145 (mips_elf64_howto_table_rela): Likewise.
2147 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2149 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2150 single section has two associated relocation sections.
2152 1999-06-02 Mark Salter <msalter@cygnus.com>
2154 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2155 COFF_WITH_PE defined.
2157 1999-06-02 Nick Clifton <nickc@cygnus.com>
2159 * pe-arm.c: Rename global arm interworking functions to avoid name
2160 collision when all targets BFD is built.
2163 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2165 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2166 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2167 (bfd_elf_section_data): Add use_rela_p.
2168 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2169 (_bfd_elf_new_section_hook): Likewise.
2170 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2172 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2173 * elfcode.h (write_relocs): Determine whether or not use rela
2174 relocs based on the relocation section header.
2175 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2176 instead of use_rela_p.
2177 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2178 (elf_backend_may_use_rela_p): Likewise.
2179 (elf_backend_default_use_rela_p): Likewise.
2180 (elfNN_bed): Use them.
2182 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2184 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2186 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2188 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2189 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2190 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2191 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2192 * bfd-in2.h: Regenerated.
2193 * libbfd.h: Likewise.
2194 * elf32-mips.c (mips_info_to_howto_rela): New function.
2195 (USE_REL): Adjust for new conventions.
2196 (MINUS_ONE): New macro.
2197 (elf_mips_howto_table): Add R_MIPS_SUB.
2198 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2200 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2201 .MIPS.content section.
2202 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2203 with .MIPS.content as .MIPS.content sections. Set
2204 SHF_MNIPS_NOSTRIP for such section.
2205 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2206 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2207 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2209 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2211 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2214 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2217 1999-05-30 Philip Blundell <philb@gnu.org>
2219 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2220 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2221 the addend does not overflow into the rest of the word.
2223 1999-05-29 Nick Clifton <nickc@cygnus.com>
2225 * bfd-in.h: Amend prototype for
2226 bfd_elf32_arm_process_before_allocation .
2227 * bfd-in.h: Regenerate.
2229 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2230 elements in a fixed sized array.
2231 (ARM_ELF_ABI_VERSION): Define.
2232 (ARM_ELF_OS_ABI_VERSION): Define.
2233 (R_ARM_THM_ABS5): Fix rightshift and size.
2234 (R_ARM_THM_PC22): Fix size.
2235 (R_ARM_PLT32): Define Howto.
2236 (find_howto): New function: Locate a howto based on a reloc
2238 (elf32_arm_info_to_howto): Use find_howto if necessary.
2239 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2240 bfd_reloc_code_real_type.
2241 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2242 and BFD_RELOC_VTABLE_ENTRY.
2243 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2245 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2246 elements in a fixed sized array.
2247 (ARM_ELF_ABI_VERSION): Define.
2248 (ARM_ELF_OS_ABI_VERSION): Define.
2249 (R_ARM_THM_ABS5): Fix rightshift and size.
2250 (R_ARM_THM_PC22): Fix size.
2251 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2252 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2253 bfd_reloc_code_real_type.
2255 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2256 no_pipeline_knowledge.
2257 (elf32_arm_link_hash_create): Initialise new field to zero.
2258 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2259 no_pipeline_knowledge. Use this parameter to initialise the field
2260 in the globals data structure.
2261 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2262 no_pipeline_knowledge is false and the binary is from an old
2264 (elf32_arm_merge_private_data): Generate an error if an attempt is
2265 made to linl together big endian and little endian code.
2266 (elf32_arm_post_process_headers): New function: Initialise the
2267 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2269 (elf_backend_post_process_headers): Define.
2271 1999-05-28 Nick Clifton <nickc@cygnus.com>
2273 * elf-bfd.h (struct elf_backend_data): Add new field:
2274 elf_backend_post_process_headers.
2276 * elfxx-target.h (elf_backend_post_process_headers): Define to
2277 NULL if not already defined.
2278 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2280 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2282 (_bfd_elf_compute_section_file_positions): Call
2283 elf_backend_post_process_headers if defined.
2285 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2287 * configure.in: Check whether getuid and getgid exist.
2288 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2289 HAVE_GETGID are not defined, respectively.
2290 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2292 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2293 * configure, config.in: Rebuild.
2295 1999-05-28 Martin Dorey <mdorey@madge.com>
2297 * elf32-i960.c: New file.
2298 * elf.c (prep_headers): Handle bfd_arch_i960.
2299 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2300 * config.bfd (i960-*-elf*): New target.
2301 * configure.in (bfd_elf32_i960_vec): New target vector.
2302 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2303 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2304 * Makefile.in, aclocal.m4, configure: Rebuild.
2306 1999-05-27 Nick Clifton <nickc@cygnus.com>
2308 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2310 (find_howto): New function: Find entries in the
2311 elf32_arm_howto_table.
2312 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2314 (elf32_arm_reloc_type_lookup): Add lookup for
2315 BFD_RELOC_ARM_PLT32.
2317 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2319 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2320 (elf32_arm_link_hash_table_create): Use above function as the
2321 constructor for hash table entries.
2322 (elf32_arm_relocate_section): Avoid crash when there is no output
2324 (elf32_arm_final_link_relocate): New parameter h.
2325 (elf32_arm_relocate_section): Pass symbol hash entry to above
2327 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2330 1999-05-25 Catherine Moore <clm@cygnus.com>
2332 * coff-arm.c (coff_arm_relocate_section): Don't emit
2333 base file entries for pc-relative values.
2335 1999-05-25 DJ Delorie <dj@cygnus.com>
2337 * peicode.h (coff_swap_sym_in): When we create the actual section
2338 to reflect the not-there section C_SECTION symbols refer to,
2339 change the symbol class to C_STAT as the section is now really
2342 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2344 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2347 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2349 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2351 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2352 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2354 1999-05-16 Nick Clifton <nickc@cygnus.com>
2356 * coff-mcore.c (in_reloc_p): Reinstate.
2358 1999-05-15 Nick Clifton <nickc@cygnus.com>
2360 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2361 * bfd-in2.h: Regenerate.
2362 * coff-mcore.c (in_reloc_p): Remove defintion.
2363 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2364 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2365 IMAGE_REL_MCORE_RVA.
2366 (coff_mcore_rtype_to_howto): Add special processing for
2367 IMAGE_REL_MCORE_RVA.
2368 (coff_mcore_relocate_section): Add support for
2369 IMAGE_REL_MCORE_RVA.
2370 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2371 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2373 (mcore_elf_relocate_section): Delete redundant case labels.
2375 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2377 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2378 precedence between bit-and and comparison.
2380 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2382 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2383 list of target formats (targ_selvecs).
2384 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2385 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2387 1999-05-10 DJ Delorie <dj@cygnus.com>
2389 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2390 reasonable mode until "ar x" is smart enough to skip it (fixes
2391 gcc/libgcc.a builds on mips-ecoff targets
2393 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2394 to work. Hack to support MS import libraries, which use different
2395 COMDAT types than GNU.
2396 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2397 to implied zero-length sections (see peicode below)
2398 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2399 filename symbols, which use one *or more* auxents.
2400 * coffswap.h (coff_swap_aux_in): ditto
2401 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2404 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2406 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2407 for all relocations.
2409 1999-05-10 Catherine Moore <clm@cygnus.com>
2411 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2412 if COFF_IMAGE_WITH_PE.
2413 (bfd_arm_process_before_allocation): Likewise.
2414 (bfd_arm_get_bfd_for_interworking): Likewise.
2415 * coff-arm.c: Likewise.
2416 * bfd-in2.h: Regenerate.
2417 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2418 (armpe_big_vec): Likewise.
2419 * configure: Rebuild.
2421 1999-05-10 Nick Clifton <nickc@cygnus.com>
2423 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2424 section, not just .rel. Same for .rela.
2426 1999-05-07 Nick Clifton <nickc@cygnus.com>
2428 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2429 endianism with an error message.
2431 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2433 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2434 assignment from "unsigned char *" to "char *".
2435 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2437 1999-05-05 Catherine Moore <clm@cygnus.com>
2439 * coff-arm.c (coff_arm_relocate_section): Add one to
2440 address of ARM_RVA32 thumb functions.
2442 1999-05-05 Catherine Moore <clm@cygnus.com>
2444 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2445 (elf32_m68k_copy_private_bfd_data): New.
2446 (elf32_m68k_merge_private_bfd_data): New.
2447 (elf32_m68k_print_private_bfd_data): New.
2448 (CPU32_FLAG): Define.
2449 (PLT_CPU32_ENTRY_SIZE): Define.
2450 (elf_cpu32_plt0_entry): Declare.
2451 (elf_cpu32_plt_entry): Declare.
2452 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2453 (elf_m68k_finish_dynamic_symbol): Likewise.
2454 (elf_m68k_finish_dynamic_sections): Likewise.
2455 (elf_backend_plt_header_size): Remove definition.
2456 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2457 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2458 (bfd_elf32_bfd_set_private_flags): Define.
2459 (bfd_elf32_bfd_print_private_bfd_data): Define.
2461 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2463 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2464 and R_LONG_PCREL_MODE.
2466 1999-04-29 Nick Clifton <nickc@cygnus.com>
2468 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2470 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2472 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2473 in relocation calculation.
2475 1999-04-26 Tom Tromey <tromey@cygnus.com>
2477 * aclocal.m4, configure: Updated for new version of libtool.
2479 1999-04-21 Nick Clifton <nickc@cygnus.com>
2481 * coff-mcore.c: Add support for mcore relocs.
2483 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2485 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2486 incorrect use EF_MIPS_xxBITPTRS.
2488 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2490 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2493 * bfd-in2.h: Rebuild.
2494 * libbfd.h: Rebuild.
2496 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2498 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2499 (coff_arm_relocate_section): Add ARM26D transform. Only
2500 change to ARM26D for relocateable links.
2502 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2504 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2505 (bfd_elf32_bfd_print_private_bfd_data): New.
2507 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2509 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2510 refetch addend if USE_REL, add many comments regarding current state.
2511 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2512 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2513 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2514 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2516 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2518 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2519 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2521 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2523 * dwarf2.c (decode_line_info): Don't truncate address to least
2524 significant 32 bits (breaks 64 bit targets).
2525 (lookup_address_in_function_table): Ditto.
2526 (comp_unit_contains_address): Ditto.
2528 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2530 * coff-arm.c (arm_emit_base_file_entry): New routine.
2531 (A2T3_OFFSET): Define.
2532 (T2A3_OFFSET): Define.
2533 (coff_arm_relocate_section): Emit base file entries for interworking
2536 1999-04-13 Philip Blundell <philb@gnu.org>
2538 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2539 relocs 17 through 19.
2541 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2543 * elfcode.h: Remove fnmatch.h.
2544 * elflink.h (elf_link_assign_sym_version): Call back to ld
2545 instead of calling fnmatch.
2547 * config.bfd (i?86-*-beoself): Include pe vecs.
2549 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2551 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2554 1999-04-10 Richard Henderson <rth@cygnus.com>
2556 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2557 when trying to resolve dynamic symbol references.
2558 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2559 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2560 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2561 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2562 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2563 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2564 * elflink.h (elf_link_output_extsym): Likewise.
2566 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2568 * section.c (_bfd_strip_section_from_output): New function moved from
2569 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2570 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2571 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2572 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2573 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2574 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2575 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2576 * bfd-in2.h: Update.
2578 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2580 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2582 1999-04-08 Nick Clifton <nickc@cygnus.com>
2584 * coff-mcore.c: New File: Support for mcore-pe targets.
2585 * cpu-mcore.c: New File: Support for mcore targets.
2586 * elf32-mcore.c: New File: Support for mcore-elf target.
2587 * pe-mcore.c: New File: Definitions for mcore-pe target.
2588 * pei-mcore.c: New File: Definitions for mcore-pei target.
2589 * Makefile.am: Add support for MCore targets.
2590 * Makefile.in: Regenerate.
2591 * config.bfd: Add support for MCore targets.
2592 * configure.in: Add support for MCore targets.
2593 * configure: Regenerate.
2594 * archures.c: Add support for MCore architecture.
2595 * bfd-in2.h: Regenerate.
2596 * coffcode.h: Add support for mcore-pe targets.
2597 * elf.c: Add support for mcore-elf target.
2598 * reloc.c: Add support for MCore relocs.
2599 * targets.c: Add support for MCore targets.
2601 1999-04-07 Nick Clifton <nickc@cygnus.com>
2603 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2604 R_ARM_XPC25 and R_ARM_THM_XPC22.
2605 (elf32_arm_reloc_map): Remove redundant entries.
2607 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2609 * sysdep.h (LC_MESSAGES): Never define.
2611 1999-04-06 Chris Torek <torek@bsdi.com>
2613 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2614 all callers. Rewrite completely.
2615 (_bfd_relocate_contents): Rewrite overflow checking.
2616 * bfd-in2.h: Rebuild.
2618 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2620 From Gabriel Paubert <paubert@iram.es>:
2621 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2622 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2623 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2624 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2625 * ppcboot.c (ppcboot_vec): Use little endian routines for
2628 * elf.c (elfcore_strndup): Only define if it will be used.
2629 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2631 (ppc_elf_check_relocs): Remove unused local i.
2632 (ppc_elf_gc_mark_hook): Add default case to switch.
2634 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2635 * srec.c (srec_scan): Accept \r in symbol definitions.
2636 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2637 (symbolsrec_object_p): Likewise.
2639 1999-04-04 Don Bowman <don@pixsci.com>
2641 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2643 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2645 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2647 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2648 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2650 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2652 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2655 1999-03-31 Nick Clifton <nickc@cygnus.com>
2657 * config.bfd: Add support for arm-epoc-pe target.
2658 * configure.in: Add support for arm-epoc-pe target.
2659 * configure: Regenerate.
2660 * targets.c: Add support for arm-epoc-pe target.
2661 * coff-arm.c: Allow header files to override definition of
2662 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2663 * pe-arm.h: Allow previous header files to override definition of
2664 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2665 * pei-arm.h: Allow previous header files to override definition of
2666 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2667 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2668 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2670 1999-03-30 Nick Clifton <nickc@cygnus.com>
2672 * elf.c (elf_map_symbols): Handle the case where section
2673 symbols are generated for content-less sections which are
2674 not mapped to the output file.
2676 * linker.c: Replace direct references to fields in BFD structure
2677 with accessor macros.
2679 * elflink.h: Replace direct references to fields in BFD structure
2680 with accessor macros.
2682 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2684 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2686 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2687 account when adjusting section symbols during a partial link.
2689 1999-03-24 Nick Clifton <nickc@cygnus.com>
2691 * coff-sparc.c (struct coff_reloc_map): Change type of field
2692 'bfd_reloc_val' to bfd_reloc_code_real_type.
2693 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2694 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2695 * elf32-arc.c (struct arc_reloc_map): Ditto.
2696 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2697 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2698 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2699 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2700 * elf32-sh.c (struct elf_reloc_map): Ditto.
2701 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2702 * elf32-v850.c (struct v850_reloc_map): Ditto.
2703 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2704 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2705 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2707 1999-03-17 Martin Hunt <hunt@cygnus.com>
2709 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2710 function so source-level assembly works. If multiple N_SOs
2711 are seen without and N_FUNs, create an indextable entry with
2712 a NULL function name.
2714 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2716 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2717 of certian similar cpus.
2719 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2721 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2722 Add the 5000. Change the architecture for the 5400 to mips4.
2723 (elf_mips_mach): Add r5000.
2725 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2727 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2729 1999-03-11 Nick Clifton <nickc@cygnus.com>
2731 * binary.c (binary_set_section_contents): Generate warning about
2732 huge file offsets for any section that will occupy file space, not
2733 just those that are loadable.
2735 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2737 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2739 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2741 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2743 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2745 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2746 * elflink.h: Revert all changes since Feb 16. Instead:
2747 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2748 appropriate. Copy it to version symbols.
2749 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2750 symbols if appropriate.
2751 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2752 symbol if appropriate.
2753 (elf_link_output_extsym): If symbol is marked as undefined, and
2754 has no nonweak references, mark it as weak undefined.
2756 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2758 * elflink.h (elf_merge_symbol): When overriding a dynamic
2759 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2761 (elf_link_add_object_symbols): Don't copy the other field if we
2764 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2766 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2767 shared object with a weak undefined symbol.
2769 1999-02-18 Nick Clifton <nickc@cygnus.com>
2771 * elfarm-nabi.c: Set partial_inplace back to false.
2773 1999-02-17 Nick Clifton <nickc@cygnus.com>
2775 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2776 (USER_LABEL_PREFIX): Set to "_".
2778 The following patches are from: Scott Bambrough
2779 <scottb@corelcomputer.com>
2781 * libaout.h (M_ARM6_NETBSD): Set to 143.
2783 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2784 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2785 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2786 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2787 * bfd-in2.h: Regenerate.
2789 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2790 'true' as REL relocs are now being used. Add new PIC relocs:
2791 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2792 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2794 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2796 (elf32_arm_final_link_relocate): Change parameters so that entire
2797 reloc is passed. Add support for PIC relocs.
2798 (elf32_arm_relocate_section): Pass entire reloc to
2799 elf32_arm_final_link_relocate.
2800 (elf32_arm_check_relocs): Handle new PIC relocs.
2801 (elf32_arm_adjust_dynamic_symbol): New function.
2802 (elf32_arm_size_dynamic_sections): New function.
2803 (elf32_arm_discard_copies): New function.
2804 (elf32_arm_finish_dynamic_symbol): New function.
2805 (elf32_arm_finish_dynamic_sections): New function.
2806 (ELF_MAXPAGE_SIZE): Define.
2807 (bfd_elf32_bfd_reloc_type_lookup): Define.
2808 (elf_backend_relocate_section): Define.
2809 (elf_backend_adjust_dynamic_symbol): Define.
2810 (elf_backend_create_dynamic_sections): Define.
2811 (elf_backend_finish_dynamic_symbol): Define.
2812 (elf_backend_finish_dynamic_sections): Define.
2813 (elf_backend_size_dynamic_sections): Define.
2814 (elf_backend_plt_readonly): Define.
2815 (elf_backend_want_got_plt): Define.
2816 (elf_backend_want_plt_sym): Define.
2818 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2820 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2821 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2822 (_bfd_mips_elf_fake_sections): Likewise.
2824 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2826 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2827 bfd_elf32_arm_get_bfd_for_interworking,
2828 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2831 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2832 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2833 elf32_arm_find_nearest_line): Make them static.
2835 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2837 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2838 callers. Do not merge a definition from a shared object with a
2839 weak undefined symbol.
2840 (elf_link_add_object_symbols): Do not change the symbol type or
2841 size if the old symbol overrides the new one.
2843 1999-02-08 Nick Clifton <nickc@cygnus.com>
2845 * config.bfd: Add support for strongarm target.
2847 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2849 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2850 fields instead of unsigned char.
2852 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2854 * Makefile.am: Rebuild dependencies.
2855 * Makefile.in: Rebuild.
2857 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2859 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2860 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2861 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2862 * acinclude.m4: Add comments to uses of AC_DEFINE.
2863 * acconfig.h: Remove.
2864 * configure: Rebuild with current autoconf/automake.
2865 * aclocal.m4: Likewise.
2866 * config.in: Likewise.
2867 * Makefile.in: Likewise.
2869 1999-02-04 DJ Delorie <dj@cygnus.com>
2871 * libbfd.c (real_read): don't call fread for zero bytes. This
2872 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2874 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2876 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2877 of a jump is in the current 256 MB region.
2879 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2881 * format.c (bfd_check_format_matches): Change last patch to only
2882 take effect for the binary target.
2884 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2886 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2888 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2890 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2892 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2894 * format.c (bfd_check_format_matches): If the target was
2895 previously specified, don't check other targets when checking for
2898 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2900 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2901 (elf32_arm_reloc_type_lookup): Removed
2902 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2903 (elf32_arm_reloc_type_lookup): New.
2904 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2905 (elf32_arm_reloc_type_lookup): New.
2907 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2909 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2910 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2911 * Makefile.am: Use new files.
2912 * Makefile.in: Regenerate.
2913 * configure.in: Use new files.
2914 * configure: Regenerate.
2916 1999-02-01 Nick Clifton <nickc@cygnus.com>
2918 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2919 (fr30_elf_gc_sweep_hook): New function.
2920 (elf_backend_can_gc_sections): Define.
2922 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2924 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2925 and bfd_elf32_bigarm_oabi_vec.
2927 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2929 * Makefile.am (elf32-arm-oldabi.lo): New.
2930 (elf32-arm-newabi.lo): New.
2931 * Makefile.in: Regenerate.
2932 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2933 (arm-*-elf): Likewise.
2935 (thumb-*-oabi): New.
2936 * configure: Regenerate.
2937 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2938 (bfd_elf32_bigarm_oabi_vec): New.
2939 * elf32-arm-newabi.c: New.
2940 * elf32-arm-oldabi.c: New.
2941 * elf32-arm.c: Removed.
2944 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2946 * binary.c (binary_set_section_contents): Omit warnings for
2947 unloadable sections.
2949 1999-01-31 Michael Meissner <meissner@cygnus.com>
2951 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2952 powerpc{,le}-*-eabi.
2954 1999-01-29 Nick Clifton <nickc@cygnus.com>
2956 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2957 * dwarf2.c (read_signed_leb128): Remove unused variables.
2959 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2961 * elf.c (assign_file_positions_for_segments): Only adjust
2962 p_align when needed.
2964 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2966 * binary.c (binary_set_section_contents): Don't return early for a
2967 non-loadable section, in case the first section is non-loadable.
2968 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2969 W. Rozycki <macro@ds2.pg.gda.pl>.
2971 1999-01-28 Nick Clifton <nickc@cygnus.com>
2973 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2974 R_FR30_GNU_VTENTRY relocs.
2976 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2978 * elflink.h (elf_link_output_sym): Zero syms which are
2979 part of sections which have been excluded.
2981 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2983 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2985 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2986 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2988 1999-01-27 Nick Clifton <nickc@cygnus.com>
2990 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2992 (fr30_final_link_relocate): Use computed value as result of
2995 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2997 * binary.c (binary_set_section_contents): Emit warning for
2998 huge file offsets due to widely-dispersed section LMAs.
3000 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3002 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3003 align first section to largest section alignment, not first
3006 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3008 * configure.in: Require autoconf 2.12.1 or higher.
3010 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3012 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3013 * bfd-in2.h: Likewise.
3014 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3016 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3018 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3019 * cpu-mips.c: Add support for and independent 4111.
3020 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3021 (_bfd_mips_elf_final_write_processing):
3022 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3024 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3026 * elf32-mips.c (elf_mips_abi_name): New.
3027 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3029 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3031 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3032 Handle bfd_mach_mips4300.
3034 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3036 * elf32-i386.c: Remove leaked development code from patch
3037 1998-12-10 by Richard Henderson.
3039 1998-12-10 Richard Henderson <rth@cygnus.com>
3041 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3042 in debug sections for symbol defined externally.
3044 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3046 * targets.c (bfd_target_vector): Remove duplicate entry for
3049 1998-12-09 Nick Clifton <nickc@cygnus.com>
3051 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3052 since we are using RELAs.
3054 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3056 SCO Open Server Release 5 core file support, from Jouke Numan
3058 * sco5-core.c: New file.
3059 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3060 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3061 * Makefile.am: Rebuild dependencies.
3062 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3063 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3064 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3065 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3066 * bfd-in2.h, configure, Makefile.in: Rebuild.
3068 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3070 * config.bfd (hppa*-*-mpeix*): New target.
3071 * configure.in: Add AC_HEADER_DIRENT.
3072 (hppa*-*-mpeix*): New target.
3073 * configure.host (hppa*-*-mpeix*): New host.
3074 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3075 friends rather than just including <sys/dir.h>.
3076 * som.h (struct som_symbol): Add hppa_priv_level and apto
3077 tc_data. Change all users.
3078 (struct somdata): Add comp_unit field.
3079 (obj_som_compilation_unit): Define.
3080 (bfd_som_attach_compilation_unix): Declare.
3081 * som.c: Check HOST_HPPAMPEIX.
3082 (struct som_misc_symbol_info): Add new field priv_level.
3083 (som_object_setup): Add current_offset parameter. Change all
3085 (setup_sections): Likewise.
3086 (som_object_p): For EXECLIBMAGIC, read the lst header.
3087 (som_write_symbol_strings): Add compilation_unit parameter.
3089 (som_finish_writing): Write out compilation_unit.
3090 (som_bfd_derive_misc_symbol_info): Set priv_level.
3091 (som_build_and_write_symbol_table): Set xleast field to 3.
3092 (som_slurp_symbol_table): Set symbol priv_level.
3093 (bfd_som_attach_compilation_unit): New function.
3094 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3095 priv_level into symbol_value.
3096 * configure, config.in: Rebuild.
3098 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3100 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3101 warning function to call _bfd_error_handler instead.
3103 * libbfd.c (COERCE32): Cast through unsigned long and long to
3104 avoid bug in old version of gcc.
3106 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3107 (elf_backend_additional_program_headers): Don't define.
3109 1998-12-08 Nick Clifton <nickc@cygnus.com>
3111 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3112 relocations to include offset of 2 included in the insns, and the
3113 offset of the relocs within the section.
3115 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3117 The following changes were made by David Taylor
3118 <taylor@texas.cygnus.com>, Edith Epstein
3119 <eepstein@sophia.cygnus.com>, Jim Blandy
3120 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3121 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3122 changes originally made by HP; HP did not create ChangeLog
3125 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3126 automake macro library.
3128 * hpux-core.c (hpux_core_core_file_p): this function now
3129 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3130 found in the corefile! Also, in hpux_core_core_file_p, if we
3131 encounter a section with an unknown type, don't punt. Instead,
3132 just skip it. Also, count the number of sections of known type
3133 that we encounter. If we encounter at least one good one, then
3134 we'll declare that the file is a core file. If we encounter any
3135 unknown ones but some known ones, then we'll issue a warning (but
3136 still declare it to be a core file). Also, correctly decide when a
3138 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3139 (CORE_ANON_SHMEM): define if not defined.
3140 (hpux_core_struct): add members lwpid and user_tid.
3141 (core_kernel_thread_id, core_user_thread_id): new macros.
3142 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3143 the name before storing it in the bfd.
3144 (hpux_core_core_file_p): handle threads.
3146 * libhppa.h (GET_FIELD): protect against redefinition.
3147 (HPPA_WIDE): define.
3148 (GET_FIELD): define.
3153 (sign_extend): redefine.
3154 (assemble_6): define.
3155 (assemble_12): rewrite.
3156 (assemble_16): define.
3157 (assemble_16a): define.
3158 (assemble_17): rewrite.
3159 (assemble_22): define.
3161 1998-12-07 Nick Clifton <nickc@cygnus.com>
3163 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3164 relocations for signed values.
3166 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3168 * mipsbsd.c (MY(set_arch_mach)): Make static.
3169 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3170 bfd_mach_mips* macros rather than simple numbers.
3172 COFF weak symbol support, based on patches from Mark Elbrecht
3173 <snowball3@usa.net>:
3174 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3175 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3176 (coff_write_alien_symbol): Likewise.
3177 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3178 (coff_link_add_symbols): Likewise.
3179 (_bfd_coff_link_input_bfd): Likewise.
3180 (_bfd_coff_write_global_sym): Likewise.
3182 * elf.c (copy_private_bfd_data): Always initialize the
3183 includes_phdrs field.
3185 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3186 file defines a symbol first mentioned in an ELF file.
3188 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3189 possible, rather than only if BFD64.
3190 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3192 * bfd-in2.h: Rebuild.
3194 * srec.c (srec_set_section_contents): Correct test to avoid
3195 switching to 4 byte addresses after seeing a second section which
3196 requires 3 byte addresses. From Joel Schantz
3197 <joel.schantz@argosys.boeing.com>.
3199 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3200 <aymeric.vincent@emi.u-bordeaux.fr>.
3202 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3204 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3205 decide whether the output file is -mrelocatable-lib,
3206 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3208 1998-12-03 Nick Clifton <nickc@cygnus.com>
3210 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3211 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3212 * bfd-in2.h: Regenerate.
3213 * libbfd.h: Regenerate
3215 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3217 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3218 link against a dynamic symbol with no type or size.
3220 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3222 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3223 relocation for section which does not get loaded.
3224 (elf_i386_relocate_section) [R_386_32]: Likewise.
3226 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3228 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3229 reloc_count and i long instead of unsigned long. Handle error
3230 return from bfd_canonicalize_reloc.
3232 1998-12-01 Nick Clifton <nickc@cygnus.com>
3234 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3237 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3239 * elf32-sh.c (elf/sh.h): Include.
3240 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3241 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3242 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3243 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3244 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3246 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3248 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3249 causes division by zero later on.
3251 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3253 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3256 1998-11-25 DJ Delorie <dj@cygnus.com>
3258 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3261 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3263 * elf32-fr30.c (fr30_elf_relocate_section): Call
3264 fr30_final_link_relocate.
3265 (fr30_final_link_relocate): New function: Handle I20 and I32
3267 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3268 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3269 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3271 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3274 The following changes are based on a patch submitted by Gianluca
3275 Moro <glctr@abc.it>:
3277 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3278 not already been updated.
3279 (find_remembered_hi16s_reloc): New parameter 'already_found'
3280 returns state of remembered hi16s reloc.
3281 (remember_hi16s_reloc): Set 'found' field to false.
3282 (hi16s_location): Add 'found' field.
3284 1998-11-23 DJ Delorie <dj@cygnus.com>
3286 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3287 to see .DLL files as unrecognized.
3288 (i3coff_object_p): Sorry, had to hack it to not recognize these
3289 files (pei-i386) on request.
3291 1998-11-23 DJ Delorie <dj@cygnus.com>
3293 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3294 relents. Call bfd_check_format to reinitialize.
3296 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3298 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3301 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3303 * aclocal.m4: regenerate
3304 * configure: regenerate
3306 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3308 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3309 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3310 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3311 respect it as an upper bound on what memory to reference.
3312 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3313 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3314 update vtable_entries_size appropriately.
3316 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3318 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3321 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3323 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3324 bfds; they have no "file" so we fake it.
3325 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3326 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3327 resizing the memory buffer.
3328 * opncls.c (bfd_make_writable): New function; lets you write a
3329 bfd_create'd bfd to an in-memory buffer.
3330 (bfd_make_readable): New function; lets you read back that buffer
3331 as if it were from bfd_openr. Used to build generated archive
3332 members (winsup's ld's dlltool)
3334 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3336 * po/bfd.pot: Regenerated.
3338 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3340 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3343 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3345 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3346 element of the gotentry list for local symbols too.
3347 (elf64_alpha_relocate_section): Unify local and global handling.
3348 Assert that gotent->use_count > 0.
3350 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3352 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3353 update for file name changes of July 2, 1998.
3355 * configure: Rebuild.
3357 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3359 * po/bfd.pot: Regenerated.
3361 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3363 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3364 * aclocal.m4, configure: regenerate
3366 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3368 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3370 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3372 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3373 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3375 * aclocal.m4, configure: regenerated.
3377 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3379 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3380 R_D10V_GNU_VTENTRY relocs.
3381 (elf_d10v_howto_table): Likewise.
3382 (d10v_reloc_map d10v_reloc_map): Likewise.
3383 (elf32_d10v_gc_mark_hook): New.
3384 (elf32_d10v_gc_sweep_hook): New.
3385 (elf32_d10v_check_relocs): New.
3386 (elf32_d10v_relocate_section): New.
3387 (elf_backend_relocate_section): Define.
3388 (elf_backend_can_gc_sections): Define.
3390 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3392 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3393 (BFD64_BACKENDS): ...from here.
3394 (BFD32_BACKENDS_CFILES): Move vms files here...
3395 (BFD64_BACKENDS_CFILES): ...from here.
3396 * Makefile.in: Rebuild.
3398 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3400 * Makefile.am: Add FR30 target.
3401 * Makefile.in: Add FR30 target.
3402 * archures.c: Add support for FR30.
3403 * config.bfd: Add support for FR30.
3404 * configure.in: Add support for FR30.
3405 * reloc.c: Add support for FR30 relocations.
3406 * targets.c: Add support for FR30 relocations.
3407 * bfd-in2.h: Regenerate.
3408 * configure: Regenerate.
3409 * libbfd.h: Regenerate.
3410 * cpu-fr30.c: New file.
3411 * elf32-fr30.c: New file.
3413 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3415 * configure.in: detect cygwin* instead of cygwin32*
3416 * configure: regenerate
3418 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3420 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3421 use bfd_malloc and free instead and check return value from bfd_malloc.
3423 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3425 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3426 * libbfd.h: Rebuild.
3428 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3429 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3430 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3431 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3433 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3435 (mips_elf_link_hash_table_create): Don't initialize
3436 dynsym_sec_strindex.
3437 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3438 (mips_elf_size_dynamic_sections): Generate a section symbol for
3439 every output section.
3440 (mips_elf_finish_dynamic_sections): Count all sections for
3442 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3445 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3447 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3448 for later PLT entries in large PLTs.
3449 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3451 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3453 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3455 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3457 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3458 * elflink.h (elf_collect_hash_codes): New function. This function is
3459 called for each exported symbol and we compute the ELF hash value for
3461 (compute_bucket_value): New function. It is called from
3462 size_dynamic_sections to determine the hash table size. When we are
3463 optimizing a better, but slower, algorithm is used.
3464 (size_dynamic_sections): Call compute_bucket_value.
3466 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3468 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3470 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3472 (sh_elf_gc_mark_hook): New.
3473 (sh_elf_gc_sweep_hook): New.
3474 (sh_elf_check_relocs): New.
3475 (elf_backend_can_gc_sections): Define.
3477 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3479 * acinclude.m4: undo previous gettext change
3480 * aclocal.m4: rebuild with right version of aclocal.
3482 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3484 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3485 aclocal.m4 to acinclude.m4, so they don't get lost.
3487 * elfcore.h: rewrite for better corefile support.
3488 * elf.c (elfcore_*): new functions.
3489 * elf-bfd.h (elf_obj_tdata): new structure members.
3490 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3492 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3494 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3496 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3497 and R_M32R_GNU_VTENTRY.
3498 (elf_backend_can_gc_sections): Define.
3499 (m32r_elf_check_relocs): New.
3500 (m32r_elf_gc_mark_hook): New.
3501 (m32r_elf_gc_sweep_hook): New.
3502 (m32r_elf_relocate_section): Handle VT relocs.
3504 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3506 * coff-arm.c (arm_relocate_section): Remove redundant test.
3508 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3509 cleat that the 'bitsize' field is the size of the bitfield AFTER
3510 relocation not before.
3512 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3514 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3517 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3519 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3520 R_SPARC_GNU_VTENTRY.
3521 (elf32_sparc_check_relocs): Handle them.
3522 (elf32_sparc_reloc_type_lookup): Likewise.
3523 (elf32_sparc_relocate_section): Likewise.
3524 (elf32_sparc_gc_mark_hook): New.
3525 (elf32_sparc_gc_sweep_hook): New.
3527 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3529 * som.c (som_finish_writing): Perform some sanity checks when
3530 writing an executable or shared library.
3532 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3534 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3535 * configure.in (elf): Add dwarf1.lo.
3536 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3537 * elf.c (_bfd_elf_find_nearest_line): Add call to
3538 _bfd_dwarf1_find_nearest_line.
3539 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3540 Add call to _bfd_dwarf1_find_nearest_line.
3541 * configure: Rebuilt.
3543 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3545 * elflink.h (elf_gc_sections): Do not allow garbage
3546 collection if dynamic sections have been created.
3548 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3550 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3552 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3553 (v850_elf_perform_relocation): Likewise.
3554 (v850_elf_final_link_relocate): Likewise.
3555 (v850_elf_relocate_section): Likewise.
3556 (v850_elf_gc_sweep_hook): New routine.
3557 (v850_elf_gc_mark_hook): New routine.
3558 (elf_backend_can_gc_sections): Define.
3560 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3562 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3565 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3567 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3568 Declare size as bfd_size_type.
3569 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3571 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3573 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3575 * som.c (CPU_PA_RISC2_0): Define.
3576 (_PA_RISC2_0_ID): Likewise.
3577 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3579 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3581 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3582 has a base which is already defined, only add the referenced
3583 symbol to the dynamic symbol table if it is defined or referenced
3586 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3589 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3591 * elflink.h (elf_link_add_object_symbols): Undo last change.
3593 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3595 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3596 symbol for the indirect alias to a versioned symbol.
3598 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3600 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3601 (elf32_i386_vtentry_howto): New.
3602 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3603 or elf32_i386_vtinherit_howto on lookup.
3605 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3607 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3608 reloc_type. Rename R_68K__max to R_68K_max.
3609 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3612 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3614 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3615 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3617 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3620 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3622 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3623 message has a null byte terminator.
3625 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3627 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3628 word subject to R_V850_32 relocation.
3630 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3632 * dwarf2.c: Add comment describing problem computing line numbers
3633 for undefined symbols at link time.
3635 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3637 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3638 transform a defweak into a plt entry.
3639 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3640 plt entry references to receive a RELATIVE reloc.
3641 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3642 (elf64_alpha_relocate_section): Assert we don't overrun
3643 the allocated relocation space.
3645 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3647 * elf.c (swap_out_syms): Always treat section symbols as
3648 special, even if they are attached to a common section.
3650 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3652 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3653 sections with v850 common section attributes into named v850
3655 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3656 common section attributes into named v850 common sections.
3658 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3660 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3663 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3665 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3666 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3667 reloc to the wrong section a warning, not an error. .dynsbss
3668 is not an output section, so there is no need to check for it.
3670 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3672 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3674 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3676 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3677 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3679 (elf32_arm_gc_mark_hook): New.
3680 (elf32_arm_gc_sweep_hook): New.
3681 (elf32_arm_check_relocs): New.
3682 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3684 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3687 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3689 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3690 assume there is no PLT or GOT.
3692 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3694 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3695 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3696 also accepted as a function symbol type.
3698 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3700 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3702 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3704 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3705 match definition of _bfd_gc_sections field.
3706 * libbfd.h: Rebuild.
3708 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3710 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3711 the addend of a dynamic relocation referencing a section.
3712 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3713 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3715 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3717 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3718 bed has a size_dynamic_sections routine before trying to use it.
3720 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3722 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3723 _bfd_elf_rel_vtable_reloc_fn.
3725 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3727 * Makefile.am: Add elf32-arm.c.
3728 * Makefile.in: Rebuild.
3729 * elf-bfd.h: Add elf_backend_get_symbol_type.
3730 * elf.c (swap_out_syms): If defined, call
3731 elf_backend_get_symbol_type.
3732 * elf32-arm.c: Define elf_backend_get_symbol_type.
3733 (elf32_arm_get_symbol-type): New routine.
3734 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3735 (bfd_elf32_arm_process_before_allocation): Change to
3736 check for STT_ARM_TFUNC.
3737 (elf32_arm_final_link_relocate): Likewise.
3738 * elfxx-target.h: Add elf_backend_get_symbol_type.
3740 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3742 * archures.c (bfd_mach_alpha_ev[456]): New.
3743 * cpu-alpha.c: Rework to match these types.
3744 * bfd-in2.h: Rebuild.
3746 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3748 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3749 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3751 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3752 (elf_i386_reloc_type_lookup): Recognize them.
3753 (elf_i386_check_relocs): Pass them off to generic code.
3754 (elf_i386_relocate_section): Ignore them.
3755 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3756 (elf_backend_can_gc_sections): True.
3758 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3760 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3761 before looking at owner field.
3762 (elf32_arm_to_thumb_stub): Ditto.
3763 (elf32_arm_relocate_section): Compute name before calling
3764 elf32_arm_final_link_relocate().
3766 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3768 * elf.c: comment and formatting cleanups.
3771 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3773 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3774 (core files are treated differently than object files).
3775 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3776 bfd_elf_mkcorefile): declare.
3777 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3778 bfd_elf_mkcorefile): add to bfd_target vector.
3779 * elfcore.h (elf_core_file_p): save the program header table,
3780 and set the bfd architecture from the elf file header.
3781 * elf.c (bfd_elf_mkcorefile): new function.
3782 (_bfd_elf_write_corefile_contents): new function.
3783 (assign_file_positions_for_segments): add cases for handling
3784 PT_NOTE segments. (assign_file_positions_except_relocs):
3785 core files should be handled the same as exec files.
3786 (prep_headers): identify core files as type ET_CORE.
3787 (copy_private_bfd_data): identify the sections belonging to
3788 the PT_NOTE segment.
3790 * elf32-sparc.c (elf32_sparc_final_write_processing):
3791 add break statement to default case.
3793 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3795 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3796 section (not input) will be in sections ".sbss", ".sbss2",
3797 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3798 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3799 output_offset for correct evaluation of addend.
3801 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3803 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3804 elf32_arm_allocate_interworking_sections and
3805 elf32_arm_process_before_allocation.
3807 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3809 * bfd-in.h: Ammend prototype for
3810 elf32_arm_process_before_allocation to remove surplus third
3813 * bfd-in2.h: Regenerate.
3815 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3817 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3819 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3821 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3822 calculated for RELOC_SPARC_REV32 case.
3824 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3826 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3827 elf32_arm_allocate_interworking_sections and
3828 elf32_arm_process_before_allocation.
3829 * bfd-in2.h: Regenerated.
3830 * elf32-arm.c Define elf32_arm_link_hash_table.
3831 (insert_thumb_branch): New routine.
3832 (find_thumb_glue): New routine.
3833 (find_arm_glue): New routine.
3834 (record_arm_to_thumb_glue): New routine.
3835 (record_thumb_to_arm_glue): New routine.
3836 (elf32_arm_link_hash_table_create): New routine.
3837 (elf32_arm_get_bfd_for_interworking): New routine.
3838 (elf32_arm_allocate_interworking_sections) New routine.
3839 (elf32_arm_process_before_allocation) New routine.
3840 (elf32_thumb_to_arm_stub): New routine.
3841 (elf32_arm_to_thumb_stub): New routine.
3842 (elf32_print_private_bfd_data): Fix typo.
3843 (elf32_arm_final_link_relocate): Add argument sym_sec.
3844 Check for branches to thumb symbols in case R_ARM_PC24.
3845 Check for branches to arm symbols in case R_ARM_THM_PC22.
3846 (elf32_arm_relocate_section): Pass symbol section to
3847 elf32_arm_final_link_relocate.
3849 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3851 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3852 entries unless the symbol is defined in the executable; in
3853 particular, undefined weak symbols get a PLT entry.
3855 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3857 * libaout.h: Remove nested comment to avoid warning.
3859 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3861 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3862 R_ARM_PC24 relocation.
3864 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3866 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3867 argument is_local. Add argument sym_flags. Check sym_flags
3868 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3869 (elf32_arm_relocate_section): Don't pass local sym and pass
3870 sym_flags to elf32_arm_final_link_relocate.
3872 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3874 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3875 to not count too few relocs for dynamicly linked executables.
3877 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3879 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3880 symbols without a dynamic index dynamic. Consider all weak
3882 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3883 correspondance between input and output sections.
3885 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3887 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3888 that use a .got.plt section start the got offset at zero.
3890 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3892 * ieee.c (ieee_write_processor): Correct the processor ID written
3893 out for bfd_arch_m68k, accommodating change of March 25.
3895 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3897 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3898 R_ARM_THM_RPC22 relocations.
3900 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3902 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3904 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3905 .got relocs in -Bsymbolic shared objects.
3907 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3909 * elf32-arm.c: Add private flags to ELF header.
3910 (elf32_arm_print_private_bfd_data): New Function.
3911 (elf32_arm_set_private_flags): New Function.
3912 (elf32_arm_copy_private_flags): New Function.
3913 (elf32_arm_merge_private_bfd_data): New Function.
3915 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3917 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3919 (elf32_sparc_relocate_section): Likewise.
3921 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3923 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3924 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3925 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3926 of the function. Recognize no .plt as static linking.
3928 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3930 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3931 ".liblist" string through gettext.
3933 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3935 * Makefile.am: Add support for elf32-arm.lo.
3936 * Makefile.in: Rebuild.
3937 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3938 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3939 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3940 * configure: Regenerate.
3941 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3942 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3943 bfd_target bfd_elf32_littlearm_vec.
3944 * elf32-arm.c: New file.
3946 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3948 * libaout.h (M_SPARCLITE_LE): New machine.
3949 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3950 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3951 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3952 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3953 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3954 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3955 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3956 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3957 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3958 be BFD_RELOC_SPARC_REV32.
3960 * config.bfd (sparc86x-*-aout): New
3962 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3964 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3965 actually mapping the output sections.
3967 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3970 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3971 (mn10300_elf_reloc_map): Similarly.
3972 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3974 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3976 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3978 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3979 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3980 elf_mips_reloc_type defined in elf/mips.h.
3982 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3984 * elf64-mips.c: Remove reloc_type definition completely. It's now
3987 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3989 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3990 as they are defined in elf/mips.h now.
3992 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3995 * Re-add lost change:
3996 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3998 (mn10300_elf_relax_section): Include stack space for register saves
3999 in the imm8 field of a "call" instruction.
4000 (compute_function_info): Determine how much stack is allocated by
4001 the movm instruction. Fix typo.
4002 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4004 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4006 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4007 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4009 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4011 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4013 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4015 * elf32-hppa.h: Let ELF header define the enum containing the
4016 external reloc numbers.
4017 * elf32-i386.h: Likewise.
4019 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4021 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4022 * elf32-mips.c: Likewise.
4023 * elf32-ppc.c: Likewise.
4025 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4027 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4028 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4030 * bfd-in.h: Regenerate.
4031 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4032 parameter to 'unsigned int' to avoid K&R compatability problems.
4034 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4036 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4037 functionname_ptr to be const. Change line_ptr to be unsigned.
4039 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4040 macro is not defined. Change second parameter from bfd_link_info
4041 to coff_final_link_info. Add prototype.
4042 (coff_final_link_postscript): Simplify handling when macro is not
4043 defined. Add prototype.
4045 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4047 * elf-mn10300.c: Before include system specific ELF header define
4048 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4049 * elf32-mips.c: Likewise.
4050 * elf32-ppc.c: Likewise.
4052 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4054 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4055 temporary patch over to elf64-mips.c as well.
4057 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4059 * elf32-mips.c (reloc_type): Temporarily disable definition of
4060 standard relocation since they are now defined in elf/mips.h.
4062 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4064 * elf-m10200.c (mn10200_elf_final_link_relocate):
4065 Modify range test for case R_MN10200_8.
4067 * elf-m10300.c (mn10300_elf_final_link_relocate):
4068 Modify range test for case R_MN10300_8.
4070 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4072 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4073 * elf32-i386.c (elf_backend_got_header_size): Define.
4074 (elf_backend_plt_header_size): Define.
4075 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4076 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4077 * elfxx-target.h: Provide a default of zero.
4078 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4079 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4081 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4082 entry from an executable, even if the plt refcount goes to 0.
4084 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4086 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4087 directory name at the line number.
4089 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4090 with an unspecified type.
4092 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4094 * sunos.c: Add undef of valid to avoid problem on SunOS.
4096 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4098 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4100 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4102 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4103 R_68K_PCxx and R_68K_xx relocations. Make sure that
4104 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4105 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4106 R_68K_xx relocations.
4107 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4108 that has no plt entry.
4109 (elf_m68k_relocate_section): Ignore the plt offset in a static
4111 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4113 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4116 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4118 (howto_table, reloc_map): Add entries for them.
4119 (elf_m68k_check_relocs): Handle them. Implement reference
4120 counting for got and plt entries.
4121 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4122 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4124 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4125 (elf_m68k_relocate_section): Handle the new reloc types.
4126 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4127 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4128 * elflink.h (elf_link_add_object_symbols): When creating an
4129 indirect reference for symbol versioning also copy the plt
4131 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4132 flag also reset the plt offset.
4133 (elf_link_assign_sym_version): Likewise.
4134 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4135 the size of the entry in bytes.
4136 (elf_gc_allocate_got_offsets): Likewise.
4138 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4140 * elflink.h (elf_gc_sections): Return true rather than falling off
4143 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4146 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4148 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4149 comment describing when it should be enabled.
4150 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4153 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4155 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4156 information ATN records.
4158 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4160 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4161 section for an absolute symbol in a fully linked file. Based on
4162 patch from Christian Holland <CHolland@de.lucent.com>.
4164 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4166 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4167 that a symbol is undefined.
4169 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4171 * som.c (som_bfd_gc_sections): Define.
4173 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4175 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4176 overflows in ARM_26D patches, since they have already been
4177 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4179 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4181 * coffcode.h (coff_write_object_contents): If we have any long
4182 section names, call coff_write_symbols even if there are no
4185 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4187 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4188 PT_LOAD segment, rather than only setting it once for the entire
4191 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4192 rather than ignoring every phdr with a p_paddr of 0, ignore all
4193 the phdrs if they all have a p_paddr of 0.
4195 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4196 section was discarded from the link.
4198 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4200 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4202 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4204 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4205 floating point operations.
4207 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4209 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4212 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4214 Merge of vax/vms (read-only) support
4215 * configure.com: Support Vax target.
4216 * makefile.vms: Support Vax target.
4217 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4218 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4220 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4222 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4224 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4226 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4228 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4229 * targets.c (bfd_target_ovax_flavour): New flavour.
4230 (vms_alpha_vec): Renamed from evax_alpha_vec.
4232 (target_vector): Update accordingly.
4233 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4235 (vax*-*-*vms*): New target.
4236 * Makefile.am: Update for renamed files. Rebuild dependencies.
4237 * bfd-in2.h: Rebuild.
4238 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4240 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4242 Based on patch from Matt Semersky <matts@scd.hp.com>:
4243 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4244 pointer on abfd->outsymbols.
4245 (generic_add_output_symbol): Handle NULL sym parameter.
4247 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4249 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4252 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4254 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4255 when handling 32 bit immediate relocs.
4256 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4258 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4260 * section.c (STD_SECTION): Account for recently added gc_mark
4261 field in struct asection.
4263 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4264 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4266 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4268 ELF Section-level Garbage Collection:
4269 * bfd.c (bfd_gc_sections): New.
4270 * aout-adobe.c: Hook to default implementation.
4271 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4272 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4273 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4274 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4275 * tekhex.c, versados.c: Likewise.
4276 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4277 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4279 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4280 (bfd_generic_gc_sections): New.
4281 * section.c (SEC_KEEP): New.
4282 (asection): Add gc_mark member.
4284 * elfcode.h (elf_gc*): New name remappings.
4285 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4286 sections to be excluded.
4287 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4288 (elf_gc_propogate_vtable_entries_used): New.
4289 (elf_gc_smash_unused_vtentry_relocs): New.
4290 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4291 (elf_gc_common_finalize_got_offsets): New.
4292 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4293 * elfxx-target.h: Add and default gc hooks.
4295 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4297 (struct elf_obj_tdata): Likewise for local_got_offsets.
4298 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4299 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4300 * elf64-sparc.c, elflink.h: Likewise.
4302 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4303 (ELF_LINK_HASH_MARK): Define.
4304 (struct elf_backend_data): Add GC hooks.
4305 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4307 * elf-m10300.c (mn10300_elf_check_relocs): New.
4308 (mn10300_elf_gc_mark_hook): New.
4309 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4310 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4311 (mn10300_elf_final_link_relocate): Likewise.
4312 (mn10300_elf_relocate_section): Likewise.
4313 (elf_backend_can_gc_sections): Define.
4314 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4315 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4316 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4317 (mips_info_to_howto_rel): Likewise.
4318 (mips_elf_relocate_section): Likewise.
4319 (mips_elf_check_relocs): Likewise.
4320 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4321 (elf_backend_can_gc_sections): Define.
4322 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4323 (ppc_elf_howto_raw): Handle them.
4324 (ppc_elf_reloc_type_lookup): Likewise.
4325 (ppc_elf_relocate_section): Likewise.
4326 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4327 Handle new vtable relocs.
4328 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4329 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4330 (elf_backend_can_gc_sections): Define.
4332 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4334 * archures.c (bfd_mach_mn10300): Define.
4335 * elf-m10300.c: Include elf/mn10300.h
4336 (elf_mn10300_mach): New function.
4337 (_bfd_mn10300_elf_final_write_processing): Likewise.
4338 (_bfd_mn10300_elf_object_p): Likewise.
4339 (elf_backendfinal_write_processing): Define.
4340 (elf_backend_object_p): Likewise.
4342 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4344 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4347 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4349 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4350 link_next field, not the next field.
4352 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4354 * elf.c (map_sections_to_segments): Check the section address
4355 against the phdr size both with and without a modulo of
4358 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4360 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4361 linker created empty input section if the output section has the
4364 * elflink.h (elf_link_output_extsym): Print an error message if
4365 _bfd_elf_section_from_bfd_section fails.
4367 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4370 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4372 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4373 native linker output. Avoid putting an empty section in more than
4376 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4378 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4379 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4381 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4383 * elf.c (swap_out_syms): New arg relocatable_p.
4384 Don't add section VMA to symbols for relocatable output.
4385 (_bfd_elf_compute_section_file_positions): Update call to
4388 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4390 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4391 against 'addend' be signed rather than unsigned.
4393 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4395 * elf32-m32r.c: Add prototyps for static functions.
4397 * coff-arm.c: Add prototypes for static functions.
4399 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4401 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4402 LMA is used to order sections in a segment.
4404 * elf32-v850.c: Add prototypes for static functions.
4405 Change type of addend parameter to bfd_vma in various functions.
4407 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4409 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4410 complain_overflow_signed instead of complain_overflow_bitfield.
4412 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4414 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4415 when comparing against 0.
4417 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4419 * Makefile.am (config.status): New target.
4420 * Makefile.in: Rebuild.
4422 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4424 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4425 error if previous object endianness doesn't match current object.
4427 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4429 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4430 _bfd_elf_print_private)bfd_data ().
4432 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4434 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4436 (elf_link_add_object_symbols): Set type_change_ok and
4437 size_change_ok before calling elf_merge_symbol.
4439 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4440 undefined symbol error, don't also issue an overflow error.
4442 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4444 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4445 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4446 message instead of crashing.
4448 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4450 * archures.c (bfd_mach_cpu32): Define.
4451 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4453 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4454 * ieee.c: Include <ctype.h>.
4455 (ieee_object_p): Parse out process ID string to make it more
4456 likely to be acceptable for bfd_scan_arch.
4457 * bfd-in2.h: Rebuild.
4459 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4461 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4462 _bfd_elf_print_private_bfd_data() so that the program header will
4465 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4467 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4468 0x68. Reindent. Add some comments.
4470 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4472 * elf.c (copy_private_bfd_data): Adjust physical address of
4473 segment in output BFD to contain LMAs of its sections.
4475 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4477 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4478 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4479 endian data 32 bit relocations.
4480 (elf32_sparc_merge_private_bfd_data): Check if linking little
4481 endian objects with big endian objects.
4482 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4483 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4484 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4486 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4487 * archures.c (bfd_mach_sparc_sparclite_le): New.
4488 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4490 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4492 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4495 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4497 * bfd-in.h: Move over patch to bfd-in2.h.
4499 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4501 (_bfd_relocate_contents): Likewise.
4503 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4505 * peicode.h (add_data_entry): If the section has no private data
4506 then do not create a Data Dictionary entry for it.
4508 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4510 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4511 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4512 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4513 subsections during relaxation more correctly.
4515 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4517 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4518 Add extra argument to bfd_arm_process_before_allocation ().
4519 * bfd-in.h: Reflect changes made in bfd-in2.h.
4520 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4521 coff class of a BFD symbol.
4522 * coff-arm.c: Add support for interworking between Thumb code and
4523 non-interworking aware ARM code.
4525 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4527 * po/Make-in (install-info): New target.
4529 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4531 * filemode.c: Remove; not used.
4533 If sysdep.h includes a header file, don't include it again:
4534 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4536 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4538 * archive.c: Don't include <string.h> or <errno.h>.
4539 * evax-alpha.c; Don't include <stdio.h>.
4540 * evax-egsd.c: Likewise.
4541 * evax-etir.c: Likewise.
4542 * evax-misc.c: Likewise.
4543 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4544 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4546 * hpux-core.c: Likewise.
4547 * netbsd-core.c: Likewise.
4549 * libbfd.c: Don't include <sys/types.h>.
4550 * nlmcode.h: Don't include <string.h>.
4551 * osf-core.c: Don't include <string.h> or <stdio.h>.
4552 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4553 <errno.h>, or <unistd.h>.
4554 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4556 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4558 * configure.com: If the version number can not be found in
4559 configure.in, set it to "unknown" rather than "2.8.1".
4561 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4563 * elf32-mips.c (elf_mips_mach): New.
4564 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4565 (_bfd_mips_elf_final_write_processing): Use the names
4566 of machines, rather than the numbers. Set both the ARCH
4567 and MACH in e_flags. Handle a few more specific machines.
4568 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4569 EF_MIPS_ARCH and EF_MIPS_MACH.
4571 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4573 * syms.c (bfd_is_local_label): Revert last change.
4574 * srec.c (srec_write_symbols): Discard debugging symbols.
4576 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4578 * som.c: Include <ctype.h>.
4579 * som.h: Don't include sysdep.h.
4581 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4583 * libbfd.h: Rebuilt.
4584 * libbfd-in.h: Removed gettext includes and defines.
4585 * sysdep.h: Moved gettext-related includes and defines here.
4587 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4589 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4590 an ad-hoc test. Kill bogus #if 0 code.
4591 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4593 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4595 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4596 when generating a normal executable for a symbol defined in a
4597 regular file. When copying a reloc into the output file, adjust
4598 the addend for a PC relative reloc against a global symbol.
4600 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4602 * libbfd.h: Rebuilt.
4603 * libbfd-in.h (_): Define as dgettext.
4605 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4607 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4609 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4610 when declaring parameter types.
4611 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4613 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4615 * config.bfd: If we include any ELF targets in targ_defvec and/or
4616 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4617 * elf32-gen.c (dummy): New static const variable.
4618 (elf_generic_info_to_howto): New static function.
4619 (elf_generic_info_to_howto_rel): New static function.
4620 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4621 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4622 * elf64-gen.c: Same changes as elf32-gen.c.
4623 * elfcode.h (elf_object_p): For the generic target, ignore a
4624 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4626 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4628 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4629 * configure: Rebuild.
4631 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4633 * config.bfd: Update OSR5/Unixware patterns.
4635 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4637 * elf.c (assign_file_positions_for_segments): Allow for holes
4638 between sections added by a link script.
4640 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4642 * configure.in: Change version number to 2.9.4
4643 * configure: Rebuild.
4645 Based on patch from H.J. Lu <hjl@gnu.org>:
4646 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4647 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4648 * bfd-in2.h: Rebuild.
4650 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4652 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4655 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4657 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4658 (elf64_alpha_relax_section): Fill them in.
4659 (elf64_alpha_relax_opt_call): Implement more than a stub.
4660 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4661 alignment on .scommon.
4662 (elf64_alpha_merge_gots): Merge use counts as well.
4664 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4666 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4667 for calculating a local symbol's address.
4668 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4669 Set the .got's cooked size as well as the raw size.
4671 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4673 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4674 internationalisation of printed information.
4676 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4677 internationalisation of printed information.
4679 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4681 * syms.c (struct indexentry): Change directory_name, file_name,
4682 and function_name fields to char *.
4683 (struct stab_find_info): Change cached_file_name field to char *.
4685 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4687 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4689 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4691 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4693 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4695 * Makefile.am (install-data-local): Make $(includedir).
4696 * Makefile.in: Rebuild.
4698 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4700 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4702 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4704 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4705 * Makefile.in: Rebuild.
4707 * bfd-in2.h: Rebuild for Nick's changes.
4709 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4711 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4712 change wrt length == max_namelen.
4714 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4716 * Many files: Added gettext invocations around user-visible
4718 * libbfd-in.h: Added gettext includes and defines.
4719 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4720 HAVE_LC_MESSAGES): Define.
4721 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4723 * Makefile.am (SUBDIRS): Added po.
4724 (POTFILES): New macro.
4725 (po/POTFILES.in): New target.
4726 (SOURCE_HFILES): New macro.
4728 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4730 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4732 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4733 NT_PRSTATUS note section encountered, it contains the status of
4734 the currently executing thread when the core file was written.
4736 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4738 * libcoff.h: Add extra parameter to
4739 bfd_coff_link_output_has_begun overrideable function.
4740 * cofflink.c: Pass extra parameter to
4741 bfd_coff_link_output_has_begun function.
4742 * bfd-in.h: Add prototypes for exported ARM interworking
4744 * peicode.h: ARM specific code reorganised to conform to BFD
4746 * coffcode.h: ARM specific code reorganised to conform to BFD
4748 * coff-arm.c: Code reorganised to conform to the BFD coding
4749 conventions. Global variables have been moved into an ARM
4750 specific hash table structure and a new function:
4751 bfd_arm_get_bfd_for_interworking() has been created which is
4752 called from the linker scripts.
4754 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4756 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4758 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4759 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4760 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4761 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4763 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4765 * config.bfd: Added sparc86x support.
4767 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4769 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4770 an out of range pc-relative jump/call to an undefined weak symbol.
4772 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4774 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4777 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4779 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4780 an error other than bfd_error_system_call, set the error to
4781 bfd_error_wrong_format.
4783 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4784 bfd_elf32_powerpcle_vec.
4786 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4787 program segments are zero, don't set p_paddr_valid.
4789 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4791 * elf64-alpha.c: Initial implementation of relaxation --
4792 (struct alpha_elf_link_hash_entry): Add use_count member.
4793 (elf64_alpha_check_relocs): Initialize and increment it.
4794 (elf64_alpha_can_merge_gots): Check it when considering merging.
4795 (elf64_alpha_merge_gots): Drop entries with zero use.
4796 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4797 (elf64_alpha_always_size_sections): Split out got sizing ...
4798 (elf64_alpha_size_got_sections): ... here. New function.
4799 (elf64_alpha_relax_find_reloc_ofs): New function.
4800 (elf64_alpha_relax_with_lituse): Likewise.
4801 (elf64_alpha_relax_without_lituse): Likewise.
4802 (elf64_alpha_relax_opt_call): Likewise.
4803 (elf64_alpha_relax_section): Likewise.
4804 (elf64_alpha_add_symbol_hook): Likewise.
4805 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4806 (elf64_alpha_relocate_section): Likewise.
4807 (bfd_elf64_bfd_relax_section): Define.
4808 (elf_backend_add_symbol_hook): Likewise.
4810 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4812 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4813 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4814 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4816 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4818 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4819 * configure: Rebuild.
4821 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4823 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4824 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4825 * configure.in: Define and substitute WIN32LDFLAGS and
4827 * aclocal.m4: Rebuild with new libtool.
4828 * configure, Makefile.in: Rebuild.
4830 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4832 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4833 before any other symbols in the same section.
4835 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4837 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4840 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4842 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4844 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4845 Use addr_size for address size, rather than sizeof(bfd_vma).
4846 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4847 Fix call to read_address.
4848 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4849 Scrap other unneeded arguments. Fix call to read_address.
4850 (scan_unit_for_functions): Fix call to read_attribute.
4851 (parse_comp_unit): We now handle more values for addr_size.
4852 Set addr_size in unit. Fix call to read_attribute and
4855 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4857 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4859 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4861 * archures.c (bfd_default_scan): Add m68k cases back to default
4862 switch, reverting patch of March 25, since IEEE support depends
4865 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4867 * Makefile.am (diststuff): New target.
4868 * Makefile.in: Rebuild.
4870 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4872 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4873 som_offset when we have an extended name table.
4875 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4877 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4879 * Makefile.in: Rebuild.
4881 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4883 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4884 symbols when creating a shared library.
4885 (elf_m68k_adjust_dynindx): New function, used by above code.
4886 (elf_m68k_finish_dynamic_sections): Initialize the section
4888 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4890 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4892 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4895 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4897 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4900 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4902 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4905 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4907 * configure.in: Set version to 2.9.1.
4908 * configure: Rebuild.
4910 * Branched binutils 2.9.
4912 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4914 * syms.c (ENABLE_CACHING): Define.
4915 (struct indexentry): Define.
4916 (struct stab_cache): Remove.
4917 (cmpindexentry): New static function.
4918 (struct stab_find_info): Add new fields: indextable,
4919 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4920 cached_file_name. Remove fields: file_cache, function_cache, and
4922 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4923 index table and search it.
4925 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4927 * elf.c (_bfd_elf_copy_private_section_data): Call
4928 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4930 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4932 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4934 * coff-arm.c: Define all globally visible variables and functions
4935 only when COFF_WITH_PE is not defined.
4936 * configure.in (armpe_little_vec, armpe_big_vec): Add
4938 * configure: Rebuild.
4940 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4942 Fix some gcc -Wall warnings:
4943 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4944 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4945 * archures.c (bfd_default_scan): Likewise.
4946 * bfd.c (bfd_scan_vma): Likewise.
4947 * binary.c (mangle_name): Likewise
4948 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4949 * coff-sh.c (sh_relocate_section): Likewise.
4950 * coff-stgo32.c (create_go32_stub): Likewise.
4951 * coffcode.h (coff_slurp_line_table): Likewise.
4952 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4953 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4954 (assign_file_positions_for_segments): Likewise.
4955 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4956 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4957 * oasys.c (oasys_write_sections): Likewise.
4958 * ppcboot.c (ppcboot_object_p): Likewise.
4959 (mangle_name): Likewise.
4960 * riscix.c (riscix_fix_pcrel_26): Likewise.
4961 * srec.c (srec_scan): Likewise.
4962 * stabs.c (_bfd_write_section_stabs): Likewise.
4963 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4964 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4965 switch. Declare parameters for function pointers.
4966 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4968 * elf.c (elf_sort_sections): Likewise.
4969 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4970 Add default cases to switches.
4971 (coff_arm_relocate_section): Remove unused local variables.
4973 (coff_arm_bfd_set_private_flags): Change flag variable to type
4975 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4976 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4977 (dump_toc): Change cat to const, and initialize it.
4978 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4979 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4980 (sh_elf_relocate_section): Initialize r_symndx.
4981 * coffcode.h (coff_compute_section_file_positions): Only declare
4982 old_sofar if ALIGN_SECTIONS_IN_FILE.
4983 (coff_write_object_contents): Initialize csym.
4984 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4985 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4987 * dwarf2.c: Include libiberty.h.
4988 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4989 (decode_line_info): Remove unused local variables.
4990 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4991 (m32r_elf_relocate_section): Likewise.
4992 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4993 (v850_elf_reloc): Likewise.
4994 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4995 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4996 * elf.c (assign_file_positions_for_segments): Always set adjust.
4997 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4998 parenthesize expression.
4999 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5000 (m32r_elf_object_p): Return a value.
5001 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5002 * elf32-mips.c (mips_elf_final_link): Initialize last.
5003 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5004 * elf32-v850.c (v850_elf_object_p): Return a value.
5005 (v850_elf_print_private_bfd_data): Change fprintf format string.
5006 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5008 * elflink.h (elf_link_add_object_symbols): Change vernum to
5009 unsigned int, and initialize it. Change fprintf format string.
5010 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5011 when setting or comparing to soname_indx.
5012 (elf_create_pointer_linker_section): Change num_symbols to
5014 * libcoff-in.h (coff_data_type): Change flags to flagword.
5015 * peicode.h (pe_print_idata): Initialize idx. Change j to
5016 bfd_size_type. Initialize hint_member. Remove useless test to
5018 (pe_print_edata): Change num_functions and num_names in struct
5019 EDT_type to unsigned long. Remove cast. Change fprintf format
5021 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5022 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5024 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5025 int *. Update uses. Change j to long.
5026 * bfd-in2.h, libcoff.h: Rebuild.
5028 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5030 * elf32-v850.c Remove definition of USE_REL.
5031 (v850_elf_info_to_howto_rela): New function.
5032 (v850_elf_perform_relocation): Renamed from
5033 v850_elf_store_addend_in_insn. Removed replace argument.
5034 (v850_elf_reloc): store the relocation in the addend field instead
5036 (v850_elf_final_link_relocate): Now calls
5037 v850_elf_perform_relocation.
5038 (v850_elf_relocate_section): Remove code to generate REL
5041 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5043 * coffcode.h (coff_new_section_hook): Set the type and storage
5044 class in the native symbol information allocated for a new section
5047 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5049 * peicode.h: Chain together calls to
5050 coff_bfd_copy_private_bfd_data and
5051 coff_bfd_print_private_bfd_data.
5053 * coff-arm.c: Add prototypes for
5054 coff_arm_bfd_print_private_bfd_data and
5055 coff_arm_bfd_copy_private_bfd_data.
5057 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5059 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5062 * peicode.h: Call arm-coff private data functions after handling
5065 * coff-arm.c: Turn statics into globals so that they can be shared
5066 both pe and pei backends.
5068 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5070 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5072 (sunos_write_object_contents): Likewise.
5073 * aoutx.h (NAME(aout,machine_type)): Likewise.
5074 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5076 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5078 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5080 (bfd_default_scan): Remove m68k special cases.
5081 * bfd-in2.h: Rebuild.
5082 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5084 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5085 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5087 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5088 selection, change printable_name to just "m68k" and make that the
5089 default instead of m68k:68020.
5091 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5093 (MY_get_section_contents): Define as aout_32_get_section_contents
5094 rather than NAME(aout,get_section_contents).
5096 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5098 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5099 and call bfd_default_set_arch_mach to do the real work.
5101 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5103 * bout.c (BALX): Include return register g14 as part of the insn.
5105 (calljx_callback): Use it.
5107 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5109 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5110 * libbfd.h: Rebuild.
5112 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5113 byte_count to unsigned int.
5114 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5115 unused local variables.
5117 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5118 variables er and er1.
5120 * cpu-v850.c: Include <ctype.h>.
5121 (scan): Case isdigit argument to unsigned char.
5123 From Yan Meroth <YAN.MEROTH@st.com>:
5124 * ihex.c (ihex_scan): Add extbase variable so that getting an
5125 extended linear address record does not ignore any previous
5127 (ihex_write_object_contents): When writing out an extended linear
5128 address record, zero out any previous extended address.
5130 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5132 * ieee.c (do_one): Check section before dereferencing it.
5133 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5134 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5136 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5138 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5140 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5142 * coff-arm.c: Add interworking functions to pe backends.
5144 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5146 * configure.in: Use AM_DISABLE_SHARED.
5147 * aclocal.m4, configure: Rebuild with libtool 1.2.
5149 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5151 * coff-arm.c (coff_arm_relocate_section): Better error messages
5152 when interowrking conflucts occur. Courtesy of Jonathan Walton
5154 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5155 relocations. Patch courtesy of Jonathan Walton and Tony
5158 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5160 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5161 part of Feb 22 change controling when to override the existing
5162 symbol with the .plt entry.
5164 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5166 * config.bfd (targ_cpu): Add thumb-pe target.
5168 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5169 functions in PE build.
5171 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5173 * config.bfd (sparclite-*-elf*): Added.
5175 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5177 * configure.in: Add elf.lo to elf shell variable.
5178 * Makefile.am (BFD_LIBS): Remove elf.lo.
5179 (BFD_LIBS_CFILES): Remove elf.c.
5180 (BFD32_BACKENDS): Add elf.lo.
5181 (BFD32_BACKENDS_CFILES): Add elf.c.
5182 * configure, Makefile.in: Rebuild.
5184 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5186 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5187 relocation against a now-local symbol should not have a dynamic
5190 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5192 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5194 (pe_print_private_bfd_data): Print PE flags. From Mikey
5195 <jeffdb@netzone.com>.
5197 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5199 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5200 a plt entry when we can determine that we authoritatively define
5203 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5205 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5206 don't actually use trad-core, but a SunOS-style core file handled
5208 * hosts/sparclinux.h: Remove.
5210 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5212 * peicode.h (pe_print_idata): If there is no .idata section, look
5213 for the import tables in some other section. Make the initial
5214 label line up better with the data. Print the import address
5215 table even if there is no import name table. If the import
5216 address table holds actual addresses, print them.
5218 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5220 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5221 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5222 bfd_error_system_call.
5224 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5226 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5227 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5229 From H.J. Lu <hjl@gnu.org>:
5230 * Makefile.am (libbfd_la_LDFLAGS): Define.
5231 * Makefile.in: Rebuild.
5233 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5235 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5236 * netbsd.h (MACHTYPE_OK): Define.
5237 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5238 calling N_SET_MACHTYPE, rather than having a switch.
5239 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5241 * i386netbsd.c (MACHTYPE_OK): Don't define.
5242 (DEFAULT_MID): Define.
5243 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5244 (MACHTYPE_OK): Don't define.
5245 (DEFAULT_MID): Define.
5246 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5247 (DEFAULT_MID): Define.
5248 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5249 (DEFAULT_MID): Define.
5250 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5251 (DEFAULT_MID): Define.
5253 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5254 * vaxnetbsd.c: New file.
5255 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5256 rather than netbsd_core.
5257 * targets.c (vaxnetbsd_vec): Declare.
5258 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5259 defined, add netbsd_core_vec.
5260 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5261 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5262 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5263 * config.bfd (alpha*-*-netbsd*): New target.
5264 * Makefile.am: Rebuild dependencies.
5265 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5266 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5267 * configure, Makefile.in: Rebuild.
5269 * configure.host: Remove the old shared library build stuff. We
5270 now use libtool instead.
5272 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5274 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5276 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5278 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5279 * configure: Rebuild.
5281 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5282 * elf32-v850.c (remember_hi16s_reloc): New function.
5283 (find_remembered_hi16s_reloc): New function.
5284 (v850_elf_store_addend_in_insn): Use the above new functions to
5285 match up HI6S relocs with LO16 relocs.
5287 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5289 * configure.in: Change -linux* to -linux-gnu*.
5290 * config.bfd, configure.host: Likewise.
5291 * configure: Rebuild.
5293 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5295 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5296 LO16/HI16S bug and improve comments about what is going on.
5298 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5300 * configure, aclocal.m4: Rebuild with new libtool.
5302 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5304 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5305 when merging v850 code into v850e/v850ea code. Do not initialise
5306 output flags if the input is the default architecture.
5308 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5310 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5311 get the size from bfd_arch_bits_per_address instead of directly
5314 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5316 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5317 to wrap, just return all 1's bits instead.
5318 * libbfd.h: Regenerate.
5320 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5322 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5324 (coff_relocate_section): If COFF_WITH_PE, define as
5325 coff_pe_i386_relocate_section.
5326 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5327 skip empty sections, to match coff_write_object_contents.
5329 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5330 rather than swapping out r_offset twice. From Luke Deller
5331 <luked@cse.unsw.edu.au>.
5333 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5335 * configure.in: Set libtool_enable_shared rather than
5336 libtool_shared. Remove diversion hack.
5337 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5340 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5342 * syms.c (struct stab_cache): Define.
5343 (struct stab_find_info): Remove cached_offset, cached_stab,
5344 cached_str, and cached_stroff fields. Add file_cache,
5345 function_cache, and line_cache fields.
5346 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5349 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5351 * peicode.h (pe_print_idata): Check for import of ordinal rather
5353 (pe_print_edata): If there is no .edata section, look for the
5354 export data in some other section.
5356 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5358 * configure.in: Change version to 2.8.4.
5359 * configure: Regenerated.
5361 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5363 Add tms320c30 support:
5364 * cpu-tic30.c: New file.
5365 * aout-tic30.c: New file.
5366 * coff-tic30.c: New file.
5367 * archures.c (bfd_arch_tic30): Define.
5368 (bfd_tic30_arch): Declare.
5369 (bfd_archures_list): Add bfd_tic30_arch.
5370 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5372 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5373 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5374 (coff_set_flags): Likewise.
5375 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5376 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5377 * Makefile.am: Rebuild dependencies.
5378 (ALL_MACHINES): Add cpu-tic30.lo.
5379 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5380 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5381 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5382 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5384 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5386 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5387 to lag behind LO16 reloc by a couple of instructions.
5389 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5391 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5392 make to reexamine the file timestamp.
5393 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5395 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5398 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5400 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5401 to create .dynsbss and .rela.sbss sections.
5402 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5403 copied from dynamic objects into .sbss.
5404 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5405 use it. Correct typo of .rela.sdata2.
5406 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5407 put the data, which may now be in .sbss.
5408 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5409 (elf_backend_create_dynamic_sections): Define as
5410 ppc_elf_create_dynamic_sections.
5412 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5413 against _GLOBAL_OFFSET_TABLE_.
5414 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5415 shared libraries which refer to local symbols. Make sure that the
5416 test for allocating space for a reloc in a shared object is the
5417 same as the test for emitting a reloc.
5419 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5421 * config.bfd (i[3456]-*-mingw32*): New target.
5422 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5423 * aclocal.m4, configure: Rebuild.
5425 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5427 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5430 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5432 Sparc v9 ABI compliant PLT:
5433 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5434 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5435 (LARGE_PLT_THRESHOLD): New define.
5436 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5437 (sparc64_elf_build_plt): New function.
5438 (sparc64_elf_plt_entry_offset): Likewise.
5439 (sparc64_elf_plt_ptr_offset): Likewise.
5440 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5441 contain the index for convenience. Skip the initial entries
5443 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5444 memory for the benefit of .rela.plt.
5445 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5446 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5447 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5448 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5449 Call sparc64_elf_build_plt.
5450 (elf_backend_want_got_plt): No.
5451 (elf_backend_plt_readonly): No.
5452 (elf_backend_plt_alignment): 8.
5454 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5455 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5456 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5459 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5461 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5463 * cpu-mips.c (arch_info_struct): Add mips variants.
5464 * bfd-in2.h: Rebuilt.
5466 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5468 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5471 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5473 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5474 (i[3456]86sco3.2v5*coff): New target.
5476 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5478 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5480 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5482 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5483 * bfd-in2.h: Regenerate.
5485 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5487 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5489 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5491 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5492 adjust addend for an output common symbol (from Jimmy Blair
5493 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5494 defined symbol to counteract adjustment made in generic relocation
5497 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5499 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5501 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5502 (GET_SCNDHR_NLNNO): Likewise.
5504 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5506 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5508 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5510 * elf32-m32r.c: Add macros to handle NOP insertion.
5512 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5514 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5515 (xcoff_mark): Likewise.
5516 (xcoff_build_ldsyms): Mark absolute symbols.
5518 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5520 * bout.c (b_out_write_object_contents): Sort symbols before output
5521 to keep {CALL,BAL}NAME symbols adjacent.
5522 (b_out_symbol_cmp): New function.
5524 For older changes see ChangeLog-9697
5530 version-control: never