1 1999-11-25 Nick Clifton <nickc@cygnus.com>
3 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
4 SEC_CODE and SEC_READONLY flags to glue sections.
6 1999-11-20 Nick Clifton <nickc@cygnus.com>
8 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
11 1999-11-19 Catherine Moore <clm@cygnus.com>
13 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
14 (elf_cpu32_plt_entry): Likewise.
16 1999-11-18 Nick Clifton <nickc@cygnus.com>
18 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
20 (coff_mcore_relocate_section): Initialise addend to 0.
21 Special case processing of RVA reloc.
23 1999-11-17 Richard Henderson <rth@cygnus.com>
25 * elf-bfd.h (struct elf_backend_data): Reorder collect and
26 type_change_ok; add sign_extend_vma.
27 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
28 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
29 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
30 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
31 (elfNN_bed): Follow struture changes.
33 1999-11-09 Ian Lance Taylor <ian@zembu.com>
35 * libbfd.c (bfd_read): Check result of read against desired result
37 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
38 invalid compared to the section size.
40 * ieee.c (ieee_slurp_debug): Get the length of the debug
41 information right if there is no data part.
43 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
45 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
46 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
48 1999-10-28 Ian Lance Taylor <ian@zembu.com>
50 * elflink.h (elf_bfd_final_link): Make last_local signed.
52 1999-10-27 Ian Lance Taylor <ian@zembu.com>
54 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
57 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
59 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
61 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
62 * bfd-in2.h: Regenerate.
64 1999-10-15 Andrew Haley <aph@cygnus.com>
66 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
68 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
70 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
72 1999-10-08 Ian Lance Taylor <ian@zembu.com>
74 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
75 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
78 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
80 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
81 relocs also need the GP value.
82 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
83 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
84 the GP value for R_MIPS_LITERAL relocs too. Handle
85 R_MIPS_64 relocs properly on big-endian MIPS.
86 (mips_elf_sign_extend): Behave properly with 'long long'.
87 (mips_elf_highest): Correct typo.
89 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
91 * cpu-m32r.c (arch_info_struct): New static global.
92 (bfd_m32r_arch): Refer to it.
93 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
94 (m32r_elf_print_private_bfd_data): Ditto.
95 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
96 * archures.c (bfd_mach_m32rx): Define it.
99 1999-09-28 Fred Fish <fnf@cygnus.com>
101 * targets.c (cisco_core_vec): Replaced with two new vecs ...
102 (cisco_core_big_vec): Add new bigendian vec.
103 (cisco_core_little_vec): Add new little endian vec.
105 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
106 (crash_info_locs): Add array of possible offsets.
107 (MASK_ADDR): Mask to apply to crash info offset.
108 (crashinfo_external): Add textbase, database, bssbase and
110 (cisco_core_file_validate): Renamed from cisco_core_file_p.
111 Many small changes to account for additional hardware versions.
112 Pick a reasonable size for ".reg" section. Add a ".crash"
113 section to allow access to crashinfo_external struct.
114 (cisco_core_file_p): New version of this function that
115 iterates over crash_info_locs, calling cisco_core_file_validate.
116 (cisco_core_vec): Old big endian only vec replaced with ...
117 (cisco_core_big_vec): Add big endian version.
118 (cisco_core_little_vec): Add little endian version.
120 * configure.in (cisco_core_vec): Split to two new vectors ...
121 (cisco_core_big_vec): New target vector.
122 (cisco_core_little_vec): New target vector.
123 * configure: Regenerate.
124 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
125 to cisco_core_big_vec in targ_selvecs.
127 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
129 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
130 (mips_elf_relocate_got_local): Unused, delete.
131 (mips_elf_relocate_global_got): Unused, delete.
133 1999-09-24 Fred Fish <fnf@cygnus.com>
135 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
136 to initialize it to something meaningful. Then use it to generate
137 more useful segment names.
139 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
141 * som.c (NO_PCREL_MODES): Define if the system does not define
143 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
144 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
145 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
146 * libhppa.h (dis_assemble_22): New function.
147 (bfd_hppa_insn2fmt): Handle long branch.
149 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
152 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
154 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
155 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
156 (reloc_howto_type howto_table): Tidy comments and whitespace.
158 1999-09-17 Nick Clifton <nickc@cygnus.com>
160 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
161 previous delta. Set sec->gc_mark instead.
163 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
165 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
166 (elf_cpu32_plt_entry): Likewise.
168 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
170 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
172 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
173 symbol table, then just compute a suitable value (but do not
174 create a __gp symbol).
176 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
177 symbols when building shared libraries.
178 (elf_hppa_final_link_relocate): Correct handling of PCREL
179 relocations against undefined symbols.
181 1999-09-16 Nick Clifton <nickc@cygnus.com>
183 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
184 interworking sections as linker created so that they will not
185 be removed by garbage collection.
187 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
189 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
190 (elf_hppa_final_link_relocate): Consistently create an absolute
191 address, then subtract out the value of __gp.
193 1999-09-14 Michael Meissner <meissner@cygnus.com>
195 * configure.in (Canonicalization of target names): Remove adding
196 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
197 generates $ac_config_sub with a ${CONFIG_SHELL} already.
198 * configure: Regenerate.
200 1999-09-14 Nick Clifton <nickc@cygnus.com>
202 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
205 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
207 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
208 (elf_hppa_final_link): Initialize text_segment_base and
210 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
212 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
213 (elf_hppa_final_link_relocate): Likewise.
214 (elf_hppa_relocate_insn): Likewise.
215 (elf_hppa_relocate_section): Initialize HOWTO.
217 1999-09-13 Donn Terry <donn@interix.com>
219 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
220 handling to support both GNU and MS objects.
222 * coffcode.h (coff_write_object_contents): Don't check reloc_count
223 when determining whether to set F_RELFLG.
225 1999-09-13 Philip Blundell <pb@nexus.co.uk>
227 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
228 PC24 relocs if the target is an undefined weak symbol.
229 (arm_add_to_rel): Fix compiler warning.
230 (elf32_arm_plt0_entry): Correct comments.
232 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
234 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
235 an absolute symbol in REL relocs.
237 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
239 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
240 Stub SEGREL32. Return an error for any relocation not handled.
242 1999-09-12 Ian Lance Taylor <ian@zembu.com>
244 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
245 constant symbols, and avoid multiple definition errors on them.
247 1999-09-12 Donn Terry <donn@interix.com>
249 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
250 significant bit is set.
252 1999-09-11 Ian Lance Taylor <ian@zembu.com>
254 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
256 * elfcode.h (write_relocs): Handle an absolute symbol in REL
257 relocs as we do for RELA relocs.
259 1999-09-11 Donn Terry <donn@interix.com>
261 * libpei.h (_bfd_pei_final_link_postscript): Declare.
262 (coff_final_link_postscript): Define.
263 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
264 directory entries here.
265 (_bfd_pei_final_link_postscript): New function.
267 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
268 section flags based on the section name.
270 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
271 get the overflow of the s_nlnno field from the s_nreloc field.
272 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
273 the s_nlnno overflow of the .text section into the s_nreloc
276 * peigen.c (add_data_entry): Declare.
277 (pei_swap_aouthdr_out): Get image size right. Set linker version
279 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
280 (pe_print_idata): Code cleanup, print more info, get rid of (now)
281 extraneous ImageBase.
282 (pe_print_edata): Likewise.
283 (pe_print_pdata): Likewise. Print exception entries.
284 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
285 (tbl): Make const, add "UNKNOWN".
286 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
287 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
288 section data directory.
289 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
291 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
292 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
293 * peicode.h (coff_get_symbol_info): Define.
295 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
297 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
299 (coff_classify_symbol): Re-revert 1999-08-08 patch if
302 * libpei.h: New file, broken out of peicode.h.
303 * peigen.c: New file, broken out of peicode.h.
304 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
305 * configure.in: Add peigen.lo to list of files required for each
307 * Makefile.am: Rebuild dependencies.
308 (BFD32_BACKENDS): Add peigen.lo.
309 (BFD32_BACKENDS_CFILES): Add peigen.c.
310 (SOURCE_HFILES): Add libpei.h.
311 * configure, Makefile.in: Rebuild.
313 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
314 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
315 instead. Don't clear the s_paddr field for an uninitialized data
318 * coffcode.h (coff_mkobject_hook): Set timestamp field in
319 coff_data_type to f_timdat.
320 * peicode.h (pe_mkobject_hook): Likewise.
322 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
323 number if COFF_IMAGE_WITH_PE.
325 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
326 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
327 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
328 there is no SEC_DEBUGGING section.
329 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
330 IMAGE_FILE_DEBUG_STRIPPED.
332 * pe-i386.c (COFF_LONG_FILENAMES): Define.
333 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
334 * pei-i386.c (COFF_LONG_FILENAMES): Define.
335 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
337 * coffswap.h (IMAGE_BASE): Don't define.
338 * pei-arm.c (IMAGE_BASE): Don't define.
339 * pei-i386.c (IMAGE_BASE): Don't define.
340 * pei-mcore.c (IMAGE_BASE): Don't define.
341 * pei-ppc.c (IMAGE_BASE): Don't define.
343 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
344 symbol, switch on the class when determining whether to modify the
345 value. For PE, don't modify the value of a C_FCN symbol not named
348 * libbfd-in.h (_bfd_abort): Declare.
350 * bfd.c (_bfd_abort): New function.
353 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
356 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
357 don't write out the associated line numbers.
359 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
362 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
363 changes when the base type is unknown.
365 * coffgen.c (coff_print_symbol): Fix printing of aux record for
368 * syms.c (BSF_DEBUGGING_RELOC): Define.
369 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
370 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
372 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
373 BSF_DEBUGGING_RELOC set.
374 * bfd-in2.h: Rebuild.
376 1999-09-10 Ian Lance Taylor <ian@zembu.com>
378 * ecoff.c (bfd_debug_section): Update initialization for new
380 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
381 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
383 1999-09-10 H.J. Lu <hjl@gnu.org>
385 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
387 * coff-mips.c (mips_ecoff_backend_data): Likewise.
389 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
391 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
392 for FPTR relocs involving local symbols.
394 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
395 value for the stub address in a call through a stub.
396 Install the value for a local symbol directly into the DLT
397 instead of generating a reloc. Correctly handle FPTR64 relocs.
399 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
400 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
401 (elf_hppa_final_link): Call them.
403 1999-09-10 Ian Lance Taylor <ian@zembu.com>
405 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
406 (elf_adjust_dynamic_symbol): ...from here.
408 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
410 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
411 relocation, remove them. SECREL64->LTOFF16WF.
412 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
414 (elf_hppa_relocate_insn): Similarly.
416 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
417 (elf_hppa_relocate_insn): Similarly.
419 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
421 (elf_hppa_relocate_insn): Similarly.
423 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
424 Handle LTOFF_TP* relocs.
425 (elf_hppa_relocate_insn): Similarly.
427 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
428 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
429 (elf_hppa_relocate_insn): Handle PCREL* relocs.
431 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
432 DIR32, DIR64 and FPTR64 relocations.
433 (elf_hppa_relocate_insn): Similarly.
435 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
436 address of the .PARISC.global section.
437 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
438 table entry elf_hppa_final_link_relocate. Do not give a warning
439 for a reloc against an external symbol if it has a PA64 hash
441 (elf_hppa_final_link_relocate): Significantly rework. Handle
442 DLTIND relocations. Compute the final value of the relocation
443 before passing the value of elf_hppa_relocate_insn.
444 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
445 relocation support. Handle DLTIND relocation requests just like
446 DLTREL relocation requests. Simplify branch handling.
448 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
450 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
451 non-allocated section as done in i386 version.
452 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
453 statement since this is no know relocation.
455 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
457 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
459 (elf_hppa_relocate_insn): Similarly.
461 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
463 (elf_hppa_relocate_insn): Similarly.
465 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
466 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
467 Pass the relocate type rather than the insn format to
468 elf_hppa_relocate_insn.
469 (elf_hppa_relocate_insn): Make switch dependent on relocation type
470 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
472 1999-09-07 Ian Lance Taylor <ian@zembu.com>
474 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
475 (bfd_coff_filnmlen): Define.
476 (bfd_coff_std_swap_table): Initialize new field.
477 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
479 (coff_write_symbols): Likewise.
480 (coff_get_normalized_symtab): Likewise.
481 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
482 * libcoff.h: Rebuild.
484 1999-09-06 Donn Terry <donn@interix.com>
486 * coffcode.h (sort_by_secaddr): New static function if
488 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
489 sections by VMA when assigning target_index values. Always set
492 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
493 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
495 * libcoff.h: Rebuild.
497 * coffcode.h (coff_set_custom_section_alignment): Add const to
498 declaration to match definition.
499 (coff_write_object_contents): Don't set F_AR32W(R)? if
502 * coff-i386.c (in_reloc_p): Add declaration.
503 (i386coff_vec): Simplify initialization of
504 application_section_flags.
506 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
507 version. Move COFF_WITH_PE specific code to new version.
508 (stype_to_sec_flags): Likewise. Add section parameter.
509 * coffgen.c (make_a_section_from_file): Set target_index before
510 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
511 * libcoff.h: Rebuild.
513 * syms.c (stt): Add some PE/PEI section names.
514 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
516 (bfd_symbol_info): Check for 'w'.
518 * section.c (struct bfd_comdat_info): Define.
519 (asection): Add comdat field.
520 (STD_SECTION): Initialize comdat field.
521 (bfd_make_section_anyway): Likewise.
522 * bfd-in2.h: Rebuild.
524 1999-09-06 Andreas Schwab <schwab@suse.de>
526 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
529 1999-09-06 Nick Clifton <nickc@cygnus.com>
531 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
532 bfd_realloc instead of calloc and realloc.
534 1999-09-04 Steve Chamberlain <sac@pobox.com>
536 * cpu-pj.c: New file.
537 * elf32-pj.c: New file.
538 * config.bfd (pj*): New cpu.
539 (pj-*-*, pjl-*-*): New targets.
540 * configure.in (bfd_elf32_pj_vec): New target vector.
541 (bfd_elf32_pjl_vec): New target vector.
542 * archures.c (bfd_arch_pj): Define.
543 * elf.c (prep_headers): Handle bfd_arch_pj.
544 * reloc.c: Define BFD_RELOC_PJ_* relocations.
545 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
546 to target vector list.
547 * Makefile.am: Rebuild dependencies.
548 (ALL_MACHINES): Add cpu-pj.lo.
549 (ALL_MACHINES_CFILES): Add cpu-pj.c.
550 (BFD32_BACKENDS): Add elf32-pj.lo.
551 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
552 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
554 1999-09-04 Ian Lance Taylor <ian@zembu.com>
556 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
557 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
558 and NON_GOT_REF from weak defined symbol to real symbol.
559 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
560 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
562 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
563 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
564 don't create a COPY reloc.
566 1999-09-03 Ian Lance Taylor <ian@zembu.com>
568 * elflink.h (elf_bfd_final_link): When counting relocations, don't
569 count those in sections we are not including in the link.
571 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
573 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
574 field in hpux11 shared libraries.
576 1999-09-02 Nick Clifton <nickc@cygnus.com>
578 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
580 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
582 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
583 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
584 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
586 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
588 * elflink.h (record_link_assignment): When possible, keep the
589 original type of the symbol.
591 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
593 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
594 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
595 tools were configured.
596 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
598 1999-08-26 Mark Mitchell <mark@codesourcery.com>
600 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
601 GOT entries for GOT16 relocations; they're not required.
603 1999-08-24 Nick Clifton <nickc@cygnus.com>
605 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
607 * config.bfd (arm-*-netbsd*): New target.
608 * configure.in (armnetbsd_vec): New target vector.
609 * configure: Regenerate
610 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
612 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
613 (ALL_MACHINES_CFILES): Add armnetbsd.c.
614 (armnetbsd.lo): New rule with deps.
615 * Makefile.in: Regenerate.
617 * armnetbsd.c: New file: Definitions specific to arm-netbsd
620 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
622 * som.c (som_slurp_symbol_table): Fix typo in comment.
624 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
626 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
627 here instead of using elf_section_data...
629 1999-08-19 Nick Clifton <nickc@cygnus.com>
631 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
632 relocations into the base file.
633 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
634 we are building a base file.
636 1999-08-19 Nick Clifton <nickc@cygnus.com>
638 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
640 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
641 REL relocs when performing a partial relocation.
643 1999-08-18 Donn Terry <donn@interix.com>
645 * cofflink.c: Move definitions of N_TMASK, et. al., out of
646 _bfd_coff_link_input_bfd into top level.
648 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
649 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
650 (coff_i386_rtype_to_howto): Likewise.
651 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
652 Completely ignore symbols which are all zero.
653 (dummy_reloc16_estimate): Add return 0.
654 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
655 variable copy to name_copy to avoid shadowing outer scope
657 * libcoff-in.h (coff_data_type): Change raw_syment_count field
658 from unsigned int to unsigned long. Add timestamp field.
659 * libcoff.h: Rebuild.
661 1999-08-17 H.J. Lu <hjl@gnu.org>
663 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
666 1999-08-17 Ian Lance Taylor <ian@zembu.com>
668 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
669 for special section symbols.
670 * elflink.h (elf_merge_symbol): If we have no old BFD, check
671 BSF_DYNAMIC on the section symbol to see whether the old BFD is
674 1999-08-15 Mark Mitchell <mark@codesourcery.com>
676 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
677 coincidence of variable names between old and new code.
679 1999-08-12 Nick Clifton <nickc@cygnus.com>
681 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
682 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
683 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
684 and 'addend' parameter a 'bfd_signed_vma'.
685 (elf32_arm_final_link_relocate): Do not involve stubs in
686 R_ARM_THM_PC22 relocs relative to section symbols, they are long
687 jumps, not function calls.
689 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
691 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
692 in R_ARM_PC24 relocs.
694 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
696 * elf-hppa.h (elf_hppa_fake_sections): New function.
697 * elf32-hppa.c (elf_backend_fake_sections): Define.
699 * elf-hppa.h (elf_hppa_final_write_processing): Update for
700 recent changes to the arch_info structure.
702 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
703 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
704 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
707 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
708 Ralf Baechle <ralf@uni-koblenz.de>
710 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
711 output DT_MIPS_GOTSYM.
712 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
713 DT_MIPS_SYMTABNO if there are no global GOT symbols.
715 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
717 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
718 prototype. Handle local symbols. Add commentary.
719 (mips_elf_calculate_relocation): Adjust accordingly.
720 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
723 * elflink.h (elf_bfd_final_link): Tweak last change.
725 1999-08-09 Mark Mitchell <mark@codesourcery.com>
727 * elflink.h (elf_link_size_reloc_section): Use the counts in the
728 elf-section data to allocate just the right amount of relocation
729 space. Don't allocate the hash space twice.
730 (elf_bfd_final_link): Calculate the amount of space to allocate in
731 each relocation section.
733 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
735 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
736 64bit mode, generate a section relative relocation for a 32bit
738 (elf_hppa_is_local_label_name): New function.
739 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
740 shared between 32bit and 64bit port.
742 1999-08-09 Mark Mitchell <mark@codesourcery.com>
744 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
745 R_MIPS_GOT16 and R_MIPS_CALL16.
746 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
747 to use when looking for a preexisting GOT entry.
749 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
751 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
752 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
754 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
756 1999-08-09 Geoff Keating <geoffk@cygnus.com>
758 * elflink.h (elf_link_output_extsym): Don't output a weak
759 reference to an undefined symbol just because it was defined weak
762 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
764 * coffgen.c (coff_find_nearest_line): When looking for file, use
765 last best match rather than first. If address is beyond last line
766 number record, don't return the last line as the correct value.
768 1999-08-08 Ian Lance Taylor <ian@zembu.com>
770 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
771 * bfd-in2.h: Rebuild.
773 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
775 * libcoff-in.h (struct coff_section_alignment_entry): Define.
776 * coffcode.h (coff_set_custom_section_alignment): New static
778 (coff_section_alignment_table): New static array.
779 (coff_new_section_hook): Use coff_set_customer_section_alignment.
780 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
781 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
782 * libcoff.h: Rebuild.
784 1999-08-08 Ian Lance Taylor <ian@zembu.com>
786 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
788 * Makefile.in: Rebuild.
790 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
792 * section.c (SEC_SHARED): Define.
793 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
794 (styp_to_sec_flags): Likewise.
795 * peicode.h (coff_swap_scnhdr_out): Likewise.
796 * bfd-in2.h: Rebuild.
798 1999-08-08 Ian Lance Taylor <ian@zembu.com>
800 * coffcode.h (coff_classify_symbol): Comment out part of
801 1999-08-05 change which breaks cygwin DLLs.
803 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
804 * aclocal.m4, configure: Rebuild.
806 1999-08-06 Ian Lance Taylor <ian@zembu.com>
808 * section.c (global_syms): Only initialize union field if
811 1999-08-04 Mark Mitchell <mark@codesourcery.com>
813 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
814 the size of a GOT entry here.
815 (mips_elf_calculate_relocation): Don't create a local GOT entry
816 for the symbol in a GOT16 relocation; just for it's high-order bit
817 (_bfd_mips_elf_relocate_section): Fix thinko.
819 1999-08-05 Ian Lance Taylor <ian@zembu.com>
821 Based on patches from Donn Terry <donn@interix.com>:
822 * coffcode.h (enum coff_symbol_classification): Define.
823 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
824 _bfd_coff_classify_symbol. Change return type.
825 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
826 (coff_slurp_symbol_table): Use coff_classify_symbol.
827 (coff_classify_symbol): New static function.
828 (coff_sym_is_global): Never define.
829 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
830 * cofflink.c (coff_link_check_ar_symbols): Use
831 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
832 (coff_link_add_symbols): Likewise.
833 (_bfd_coff_link_input_bfd): Likewise.
834 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
835 coff_classify_symbol.
836 * libcoff.h: Rebuild.
838 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
840 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
841 (e_ltpsel, e_rtpsel): Similarly.
843 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
844 and 14bit ertpsel. Handle 64bit psel.
846 1999-08-04 Mark Mitchell <mark@codesourcery.com>
848 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
849 handling for REL relocations. And only left-shift R_MIPS26
850 relocation addends where necessary.
852 1999-08-03 Mark Mitchell <mark@codesourcery.com>
854 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
855 (mips_elf_next_lo16_relocation): Don't compute the addend here.
856 Just return the relocation found.
857 (mips_elf_relocate_section): Pull the LO16 addend out of the
858 section itself when using REL relocations.
860 * elf32-mips.c (mips_elf_calculate_relocation): Restore
861 _DYNAMIC_LINK handling and handling of undefined symbols in shared
864 1999-08-03 Ian Lance Taylor <ian@zembu.com>
866 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
867 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
868 relocation against a symbol in an input section with no output
869 section. From Daniel Jacobowitz <drow@false.org>.
871 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
873 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
874 look for generated file correctly.
875 * aclocal.m4, configure: Rebuild.
877 1999-08-02 Mark Mitchell <mark@codesourcery.com>
879 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
880 and R_MIPS16_26 relocations correctly when relocating.
881 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
882 and R_MIPS_CALL_LO16 are for global symbols.
884 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
886 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
888 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
889 variables and initialize them.
891 1999-08-01 Mark Mitchell <mark@codesourcery.com>
893 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
894 there are no global symbols requiring GOT entries.
895 (_bfd_mips_elf_size_dynamic_sections): Likewise.
896 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
897 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
899 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
900 symbols are considered to have the value zero.
901 (_bfd_mips_elf_relocate_section): Don't try to perform a
902 relocation for an undefined symbol.
903 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
906 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
908 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
909 wants ba,a,pt %xcc instead of %icc.
910 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
911 of large PLT entries.
912 (sparc64_elf_plt_ptr_offset): Fix calculation.
913 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
914 addend should be relative to load address, not .plt section start.
915 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
917 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
919 * elf-bfd.h (struct elf_backend_data): Add
920 print_symbol_all and output_arch_syms backend methods.
921 * elfxx-target.h: Likewise.
922 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
923 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
924 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
926 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
927 symbols in .dynsym, add their names into .dynstr. Put those symbols
929 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
930 pointers to STT_REGISTER symbols in dynsym section.
931 (sparc64_elf_print_symbol_all): New function.
932 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
933 printing using the print_symbol_all hook.
935 1999-07-30 Catherine Moore <clm@cygnus.com>
937 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
940 1999-07-29 Richard Henderson <rth@cygnus.com>
942 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
943 dynamic_sections_created.
945 1999-07-29 Richard Henderson <rth@cygnus.com>
947 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
948 (mips_rtype_to_howto): ... new function.
949 (_bfd_mips_elf_relocate_section): Use it.
951 1999-07-28 Mark Mitchell <mark@codesourcery.com>
953 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
955 1999-07-27 Nick Clifton <nickc@cygnus.com>
957 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
959 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
960 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
962 1999-07-23 Donn Terry <donn@interix.com>
964 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
965 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
966 * cofflink.c (coff_link_add_symbols): If PE, handle section
968 * libcoff.h: Rebuild.
970 * config.bfd (i[3456]86-*-interix*): New target.
972 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
974 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
975 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
976 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
977 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
978 (COFF_SUPPORT_GNU_LINKONCE): Define.
979 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
980 (COFF_SUPPORT_GNU_LINKONCE): Define.
982 1999-07-21 Ian Lance Taylor <ian@zembu.com>
985 * makefile.dos: Remove; obsolete.
986 * configure.bat: Remove; obsolete.
988 1999-07-21 H.J. Lu <hjl@gnu.org>
990 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
992 1999-07-21 Philippe De Muyter <phdm@macqel.be>
994 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
995 message and fail if a symbol index is out of range.
997 1999-07-21 Ian Lance Taylor <ian@zembu.com>
999 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1000 when looking at a R_MIPS_GOT16 relocation.
1002 1999-07-20 Nick Clifton <nickc@cygnus.com>
1004 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1006 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1008 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1009 removed in previous change.
1010 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1011 in relocateable output.
1013 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1015 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1018 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1019 if they appear to be specially created by the linker.
1021 1999-07-19 Nick Clifton <nickc@cygnus.com>
1023 * targets.c (alternative_target): New field in bfd_target
1025 (bfd_search_for_target): New function: Find a target that
1026 satisifies a search function.
1027 * bfd-in2.h: Regenerate.
1029 * elfxx-target.h: Initialise the alternative_target field of
1030 the bfd_target structures to point to the other target (if
1032 * nlm-target.h: Initialise the alternative_target field of
1033 the bfd_target structures to point to the other target (if
1036 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1037 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1039 * aix386-core.c: Initialise new field of bfd_target structure.
1040 * aout-adobe.c: Initialise new field of bfd_target structure.
1041 * aout-arm.c: Initialise new field of bfd_target structure.
1042 * aout-target.h: Initialise new field of bfd_target structure.
1043 * aout-tic30.c: Initialise new field of bfd_target structure.
1044 * binary.c: Initialise new field of bfd_target structure.
1045 * bout.c: Initialise new field of bfd_target structure.
1046 * cisco-core.c: Initialise new field of bfd_target structure.
1047 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1048 * coff-alpha.c: Initialise new field of bfd_target structure.
1049 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1050 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1051 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1052 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1053 * coff-i386.c: Initialise new field of bfd_target structure.
1054 * coff-i860.c: Initialise new field of bfd_target structure.
1055 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1056 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1057 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1058 * coff-mips.c: Initialise new field of bfd_target structure.
1059 * coff-ppc.c: Initialise new field of bfd_target structure.
1060 * coff-rs6000.c: Initialise new field of bfd_target structure.
1061 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1062 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1063 * coff-tic30.c: Initialise new field of bfd_target structure.
1064 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1065 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1066 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1067 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1068 * hppabsd-core.c: Initialise new field of bfd_target structure.
1069 * hpux-core.c: Initialise new field of bfd_target structure.
1070 * i386msdos.c: Initialise new field of bfd_target structure.
1071 * i386os9k.c: Initialise new field of bfd_target structure.
1072 * ieee.c: Initialise new field of bfd_target structure.
1073 * ihex.c: Initialise new field of bfd_target structure.
1074 * irix-core.c: Initialise new field of bfd_target structure.
1075 * mipsbsd.c: Initialise new field of bfd_target structure.
1076 * netbsd-core.c: Initialise new field of bfd_target structure.
1077 * oasys.c: Initialise new field of bfd_target structure.
1078 * osf-core.c: Initialise new field of bfd_target structure.
1079 * ppcboot.c: Initialise new field of bfd_target structure.
1080 * ptrace-core.c: Initialise new field of bfd_target structure.
1081 * sco5-core.c: Initialise new field of bfd_target structure.
1082 * som.c: Initialise new field of bfd_target structure.
1083 * srec.c: Initialise new field of bfd_target structure.
1084 * tekhex.c: Initialise new field of bfd_target structure.
1085 * trad-core.c: Initialise new field of bfd_target structure.
1086 * versados.c: Initialise new field of bfd_target structure.
1087 * vms.c: Initialise new field of bfd_target structure.
1089 1999-07-19 Andreas Schwab <schwab@suse.de>
1091 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1094 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1096 * elflink.h (elf_link_adjust_relocs): New function.
1097 (elf_bfd_final_link): Use it.
1098 (elf_link_input_bfd): Deal with the fact that there can be
1099 two relocation sections for a single section.
1100 (elf_reloc_link_order): Likewise.
1102 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1103 a relocateable object.
1104 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1106 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1108 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1109 (sparc64_elf_get_reloc_upper_bound,
1110 sparc64_elf_get_dynamic_reloc_upper_bound,
1111 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1112 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1114 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1115 ELF64_R_TYPE_ID/DATA where appropriate.
1117 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1119 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1122 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1124 * elf32-mips.c (mips_elf_local_relocation_p): New static
1126 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1127 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1128 Always set *require_jalxp.
1129 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1130 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1131 GOT16 if the GOT16 is against a local symbol. Don't return false
1132 for an undefined symbol. If there is an overflow, assert that we
1135 1999-07-16 Andreas Schwab <schwab@suse.de>
1137 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1138 variables `link' and `elfsec'.
1139 (elf_bfd_final_link): Remove unused variable `os'.
1141 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1143 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1144 a PT_PHDR program headers.
1145 (_bfd_mips_elf_final_link): Don't assume there are going to be
1146 section symbols when we're not building a shared object.
1147 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1150 1999-07-15 J.T. Conklin <jtc@redback.com>
1152 * config.bfd (i[3456]86-*-vxworks*): New target.
1154 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1156 * elf32-mips.c (mips_elf_stub_section_p): New function.
1157 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1158 (mips_elf_relocate_section): Adjust calling sequence for
1159 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1160 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1163 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1165 * configure.in: Bump version number to 2.9.5.
1166 * configure: Rebuild.
1168 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1170 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1172 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1173 to derive final type instead of hardwiring a selection.
1175 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1177 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1178 things relocated by R_MIPS16_GPREL.
1179 (mips_elf_perform_relocation): Likewise.
1181 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1183 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1185 1999-07-14 Richard Henderson <rth@cygnus.com>
1187 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1188 (_bfd_mips_elf_size_dynamic_sections): Set it.
1189 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1190 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1191 new argument max_local.
1193 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1195 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1196 subwords when handling an R_MIPS16_26 relocation.
1197 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1200 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1201 dst_mask to match reality.
1202 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1203 (mips_elf_obtain_contents): Use bfd_get.
1204 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1205 (mips_elf_relocate_section): Likewise.
1207 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1209 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1210 (mips_elf_relocate_section): Adjust calling sequence for
1211 mips_elf_perform_relocation.
1212 (mips_elf_perform_relocation): Take additional argument. Handle
1213 R_MIPS16_26. Use bfd_put for convenience.
1215 1999-07-13 Richard Henderson <rth@cygnus.com>
1217 * elf.c (assign_file_positions_for_segments): Thinko last change.
1218 Always overwrite p_flags.
1220 1999-07-13 Richard Henderson <rth@cygnus.com>
1222 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1223 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1224 .dynbss and .rel[a].bss if want_dynbss.
1225 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1227 1999-07-13 Richard Henderson <rth@cygnus.com>
1229 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1231 1999-07-13 Richard Henderson <rth@cygnus.com>
1233 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1234 (struct elf_link_hash_table): Add dynlocal.
1235 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1236 (_bfd_elf_link_adjust_dynindx): Delete.
1237 (_bfd_elf_link_renumber_dynsyms): Prototype.
1238 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1239 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1240 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1241 (_bfd_elf_link_lookup_local_dynindx): New function.
1242 (elf_link_renumber_hash_table_dynsyms): New function.
1243 (_bfd_elf_link_renumber_dynsyms): New function.
1244 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1245 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1246 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1247 instead of elf_link_remove_section_and_adjust_dynindices.
1248 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1249 (elf_link_assign_sym_version): Remove removed_dynamic code.
1250 (elf_link_renumber_dynsyms): Delete.
1251 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1253 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1254 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1255 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1256 * elf32-mips.c: Similarly.
1257 * elf32-ppc.c: Similarly.
1258 * elf32-sparc.c: Similarly.
1259 * elf64-alpha.c: Similarly.
1260 * elf64-sparc.c: Similarly.
1262 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1264 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1265 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1266 when the relocation is against _gp_disp.
1268 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1270 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1271 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1272 to possibly_dynamic_relocs. Adjust usage throughout code.
1273 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1274 (elf_mips_ctor64_howto): Likewise.
1275 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1277 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1278 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1279 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1280 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1282 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1284 * Makefile.am: Rebuild dependencies.
1285 * Makefile.in: Rebuild.
1287 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1288 * bfd-in2.h: Rebuild.
1290 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1291 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1292 structure initializations. Add casts.
1293 * reloc.c (EMPTY_HOWTO): Define.
1294 * bfd-in2.h: Rebuild.
1295 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1296 comparisons against 0.
1297 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1298 previous_ibfd_e_flags to unsigned long.
1299 * vms.h (struct vms_private_data_struct): Change section_count to
1301 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1302 (_bfd_vms_write_gsd): Change symnum to unsigned.
1303 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1304 * vms-tir.c (etir_sta): Change psect to unsigned.
1305 (alloc_section): Change idx to unsigned.
1306 (tir_sta, tir_ctl): Change psect to unsigned.
1307 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1308 * vms.c (priv_section_count): Change to unsigned.
1310 1999-07-12 Andreas Schwab <schwab@suse.de>
1312 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1313 * m68klinux.c: Likewise.
1315 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1317 * Many files: Changes to avoid gcc warnings: Remove unused local
1318 variables. Add default case to enum switches.
1319 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1320 compile if not COFF_IMAGE_WITH_PE.
1321 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1322 (bfd_arm_get_bfd_for_interworking): Likewise.
1323 (bfd_arm_process_before_allocation): Likewise.
1324 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1325 * pei-arm.c: Likewise.
1326 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1327 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1328 (mips_elf_got16_entry): Put parens around & in body of ==.
1329 (mips_elf_calculate_relocation): Correct test for empty string.
1330 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1332 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1335 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1337 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1338 as appropriate. Fill in structure initializations. Add variable
1339 initializations. Add casts.
1340 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1341 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1343 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1345 * elf-bfd.h (bfd_elf_hash): Update declaration.
1346 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1347 when calling bfd_elf_hash.
1349 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1351 * libbfd.c (bfd_put_8): Make it of type `void'.
1352 * bfd-in2.h: Regenerated.
1353 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1355 (_bfd_mips_elf_final_link): Likewise.
1357 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1359 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1361 * config.bfd (hppa*-*-linux-gnu*): New target
1363 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1365 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1366 (_bfd_mips_elf_create_dynamic_sections): New function.
1367 (_bfd_mips_elf_add_symbol_hook): Likewise.
1368 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1369 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1370 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1371 (_bfd_mips_elf_gc_mark_hook): Likewise.
1372 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1373 (_bfd_mips_elf_always_size_sections): Likewise.
1374 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1375 (_bfd_mips_elf_check_relocs): Likewise.
1376 (_bfd_mips_elf_link_hash_table_create): Likewise.
1377 (_bfd_mips_elf_print_private_data): Likewise.
1378 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1379 (_bfd_mips_elf_final_link): Likewise.
1380 (_bfd_mips_elf_additional_program_headers): Likewise.
1381 (_bfd_mips_elf_modify_segment_map): Likewise.
1382 (_bfd_mips_elf_relocate_section): Likewise.
1383 * elf32-mips.c (mips_elf32_object_p): Move contents into
1384 _bfd_mips_elf_object_p.
1385 (mips_elf_additional_program_headers): Rename to
1386 _bfd_mips_elf_additional_program_headers.
1387 (mips_elf_modify_segment_map): Rename to
1388 _bfd_mips_elf_modify_segment_map.
1389 (elf_mips_abi_name): Change prototype.
1390 (mips_elf32_section_from_shdr): Merge into
1391 _bfd_mips_elf_section_from_shdr.
1392 (mips_elf32_section_processing): Merge into
1393 _bfd_mips_elf_section_processing.
1394 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1395 the right back-end ELF linker.
1396 (mips_elf_relocate_section): Rename to
1397 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1398 (mips_elf_link_output_symbol_hook): Rename to
1399 _bfd_mips_elf_link_output_symbol_hook.
1400 (mips_elf_create_dynamic_section): Rename to
1401 _bfd_mips_elf_create_dynamic_section.
1402 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1403 Adjust for 64-bit code. Use mips_elf_got_section.
1404 (mips_elf_adjust_dynamic_symbol): Rename to
1405 _bfd_mips_elf_adjust_dynamic_symbol. Use
1406 mips_elf_allocate_dynamic_relocations.
1407 (mips_elf_finish_dynamic_symbol): Rename to
1408 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1409 Adjust for 64-bit code.
1410 (mips_elf_finish_dynamic_sections): Rename to
1411 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1412 (mips_elf_always_size_sections): Rename to
1413 _bfd_mips_elf_always_size_sections.
1414 (mips_elf_add_symbol_hook): Rename to
1415 _bfd_mips_elf_add_symbol_hook.
1416 (mips_elf_next_lo16_addend): Constify.
1417 (mips_elf_calculate_relocation): Likewise.
1418 (mips_elf_obtain_contents): Likewise.
1419 (mips_elf_perform_relocation): Likewise.
1420 (mips_elf_create_dynamic_relocation): Likewise.
1421 (mips_elf_allocate_dynamic_relocations): New function.
1422 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1423 (MIPS_ELF_REL_SIZE): Likewise.
1424 (MIPS_ELF_DYN_SIZE): Likewise.
1425 (MIPS_ELF_GOT_SIZE): Likewise.
1426 (MIPS_ELF_SYM_SIZE): Likewise.
1427 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1428 (MIPS_ELF_GET_WORD): Likewise.
1429 (MIPS_ELF_PUT_WORD): Likewise.
1430 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1431 (STUB_LW): Conditionalize for 64-bit value.
1432 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1434 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1435 Check it for inconsistency.
1436 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1438 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1440 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1441 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1442 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1443 (mips_elf_local_got_index): Likewise.
1444 (mips_elf_got_page): Likewise.
1445 (mips_elf_got_info): Likewise.
1446 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1447 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1448 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1449 instead of constant `2'.
1450 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1451 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1452 (mips_elf_size_dynamic_sections): Use
1453 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1454 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1455 Adjust all releveant entries in elf backend table.
1456 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1457 (mips_elf64_section_processing): Likewise.
1458 Adjust elf backend entries to use _bfd_mips_elf variants now
1461 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1463 (size_dynamic_sections): Likewise.
1464 (elf_link_output_extsym): Likewise.
1465 * elf.c: (elf_fake_sections): Likewise.
1466 * libbfd.c (bfd_get): New macro.
1467 (bfd_put): Likewise.
1468 * bfd-in2.h: Regenerated.
1470 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1472 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1473 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1474 wap_reloca_in, and swap_reloca_out.
1475 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1476 multiple internal relocations per external relocation.
1477 (link_read_relocs): Likewise.
1478 (elf_bfd_final_link): Likewise.
1479 (elf_link_input_bfd): Likewise.
1480 (elf_gc_mark): Likewise.
1481 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1482 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1484 (size_info): Add entries for new fields.
1485 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1486 (mips_elf64_be_swap_reloc_in): New function.
1487 (mips_elf64_be_swap_reloc_out): Likewise.
1488 (mips_elf64_be_swap_reloca_in): Likewise.
1489 (mips_elf64_be_swap_reloca_out): Likewise.
1490 (mips_elf64_size_info): Add entries for new fields.
1492 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1494 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1495 field equals the new rel_count field.
1496 (elf_link_input_bfd): When doing a relocateable link, use the new
1497 rel_count field rather than the reloc_count field.
1498 (elf_reloc_link_order): Likewise.
1499 (elf_finish_pointer_linker_section): Likewise.
1501 Based on patch from H.J. Lu <hjl@gnu.org>:
1502 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1503 shared library to override a weak definition in a regular object.
1505 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1507 * libhppa.h: Revert July 2, 1999 patch.
1509 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1510 need to generate DLTIND relocations, not DLTREL relocations.
1512 1999-07-05 Nick Clifton <nickc@cygnus.com>
1514 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1516 (coff_set_flags): Recognise arm 5 architectures.
1518 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1519 Add support for armv5 architecture.
1521 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1523 * reloc.c: Add new, assembler only, ARM reloc:
1524 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1526 * bfd-in2.h: Regenerate.
1528 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1530 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1531 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1532 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1533 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1534 * elf32-mips.c (ABI_64_P): New macro.
1535 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1536 (_bfd_mips_elf_find_nearest_line): Adjust call to
1537 _bfd_dwarf2_find_nearest_line.
1538 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1539 * libbfd.h: Regenerated.
1541 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1543 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1545 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1547 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1548 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1550 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1552 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1554 (_bfd_elf_init_reloc_shdr): New function.
1555 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1556 bfd_alloc followed by memset.
1557 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1558 (elf_fake_sections): Here.
1559 (assign_section_numbers): Assign section numbers for the second
1560 relocation section, if required.
1561 * elflink.h (elf_link_output_relocs): New function.
1562 (elf_link_size_reloc_section): Likewise.
1563 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1564 (elf_link_input_bfd): Use elf_link_output_relocs.
1566 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1567 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1569 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1571 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1574 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1576 * elf32-mips.c (mips_elf_got_info): Move declaration before
1577 prototypes. Change global_gotsym to be a pointer to a hash entry,
1578 rather than a number index.
1579 (mips_elf_link_hash_entry): Move declaration before prototypes.
1580 (mips_elf_irix6_finish_dynamic_symbol): New function.
1581 (mips_elf_sign_extend): Likewise.
1582 (mips_elf_high): Likewise.
1583 (mips_elf_higher): Likewise.
1584 (mips_elf_highest): Likewise.
1585 (mips_elf_global_got_index): Likewise.
1586 (mips_elf_local_got_index): Likewise.
1587 (mips_elf_got_offset_from_index): Likeiwse.
1588 (mips_elf_record_global_got_symbol): Likewise.
1589 (mips_elf_got_page): Likewise.
1590 (mips_elf_next_lo16_addend): Likewise.
1591 (mips_elf_calculate_relocation): Likewise.
1592 (mips_elf_obtain_contents): Likewise.
1593 (mips_elf_perform_relocation): Likewise.
1594 (mips_elf_assign_gp): Likewise.
1595 (mips_elf_sort_hash_table_f): Likewise.
1596 (mips_elf_sort_hash_table): Likewise.
1597 (mips_elf_got_section): Likewise.
1598 (mips_elf_got_info): Likewise.
1599 (mips_elf_create_local_got_entry): Likewise.
1600 (mips_elf_got16_entry): Likewise.
1601 (mips_elf_create_dynamic_relocation): Likewise.
1602 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1603 (mips_elf_final_gp): Use mips_elf_assign_gp.
1604 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1605 into SHN_SCOMMON automatically on IRIX6.
1606 (mips_elf_add_symbol_hook): Likewise.
1607 (mips_elf_relocate_section): Rewrite, using
1608 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1609 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1610 Don't deal with .rld_map on IRIX6.
1611 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1612 section flags appropriately for .got.
1613 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1614 the got. Call mips_elf_record_global_got_symbol and allocate
1615 local got space appropriately.
1616 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1617 char *. Rework calculation of GOT size. Sort dynamic symbol
1618 table entries so entries that do not require GOT entries appear at
1619 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1620 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1622 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1624 (mips_elf_finish_dynamic_symbol): Use
1625 mips_elf_irix6_finish_dynamic_symbol.
1626 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1627 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1628 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1630 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1632 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1633 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1635 1999-06-04 Philip Blundell <philb@gnu.org>
1637 * elf32-arm.h (elf_backend_got_header_size): Define.
1638 (elf_backend_plt_header_size): Likewise.
1640 1999-06-28 Jim Pick <jim@jimpick.com>
1642 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1644 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1646 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1647 relocation function.
1648 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1650 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1652 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1653 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1654 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1655 (_bfd_mips_elf_section_from_shdr): Use them.
1656 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1657 of GP-relative sections.
1658 (_bfd_mips_elf_set_section_contents): Use them.
1659 (_bfd_mips_elf_section_processing): Share code between .sdata and
1660 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1661 (mips_elf_additional_program_headers): Add handling for
1662 PT_MIPS_OPTIONS segment on IRIX6.
1663 (mips_elf_modify_segment_map): Likeiwse.
1664 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1665 Include the options sections on IRIX6. Don't look for GP-relative
1666 sections by name; use SHF_MIPS_GPREL instead.
1667 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1669 (mips_elf_create_dynamic_sections): Don't muck about with section
1670 alignments and such on IRIX6.
1671 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1672 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1673 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1674 bfd_zalloc rather than bfd_alloc and memset.
1675 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1676 Don't assert the existence of .rld_map on IRIX6.
1677 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1679 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1680 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1683 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1685 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1686 (mips_elf_swap_msym_out): New function.
1687 (mips_elf_create_msym_section): Likewise.
1688 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1689 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1690 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1691 section not named .msym.
1692 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1693 .msym directly. Set appropriate attributes for the .msym
1695 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1696 (mips_elf_link_hash_newfunc): Clear it.
1697 (mips_elf_create_dynamic_sections): Create the .msym section
1699 (mips_elf_size_dynamic_sections): Allocate space for the
1700 .msym section. Add a DT_MIPS_MSYM entry.
1701 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1703 (mips_elf_finish_dynamic_sections): Assign a value for
1704 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1706 * elf32-mips.c (irix_compat_t): New enumeration.
1707 (ABI_N32_P): New macro.
1708 (IRIX_COMPAT): Likewise.
1709 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1710 (mips_elf_relocate_section): Fix typo.
1712 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1714 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1715 as writable PE sections.
1717 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1719 * dwarf2.c (struct arange): New type.
1720 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1721 (arange_add): New function.
1722 (decode_line_info): Keep track of address ranges that a compilation
1724 (comp_unit_contains_address): Return true if address is contained
1725 in _any_ of the address ranges associated with a compilation unit.
1726 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1727 on the first comp_unit that contains the address.
1729 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1731 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1732 (decode_line_info): Add variable STASH and initialize it to point
1733 to the per-bfd dwarf2_debug info. Remove static variable
1734 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1736 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1738 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1739 shared library to have an undefined symbol.
1741 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1742 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1744 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1746 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1747 * elf32-hppa.c: Remove everything related to symbol extension
1748 sections & records. Use the common elf_hppa_final_write_processing.
1750 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1752 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1753 functions instead of _init/_fini if requested.
1755 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1757 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1760 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1762 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1763 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1765 (ppc_elf_finish_dynamic_sections): Check for positive section
1766 dynindx field, rather than comparing against -1.
1767 (ppc_elf_relocate_section): Only return false if undefined_symbol
1768 or reloc_overflow fail, not always upon encountering an error.
1770 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1772 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1773 bfd_byte * before performing pointer arithmetic.
1775 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1777 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1779 * elf32-hppa.c: Include elf-hppa.h.
1780 (ARCH_SIZE): Define.
1781 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1783 (elf32_hppa_info_to_howto): Similarly.
1784 (elf_hppa_howto_table): Similarly.
1785 (elf_hppa_reloc_type_lookup): Similarly.
1786 (hppa_elf_gen_reloc_type): Similarly.
1787 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1789 1999-06-22 Nick Clifton <nickc@cygnus.com>
1791 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1792 handling R_V850_22_PCREL relocation.
1794 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1796 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1799 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1801 * section.c (_bfd_strip_section_from_output): Ignore sections
1802 DISCARDed by the link script.
1804 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1806 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1807 Remove unused local variable spp.
1809 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1810 the entry symbol is not set.
1812 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1814 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1815 GPDISP or LITUSE in a relocatable link.
1817 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1819 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1820 * (alloc_dwarf1_func): Likewise.
1822 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1824 * libhppa.h: Fix various formatting errors.
1825 (assemble_3); Rewrite using CATENATE.
1826 (assemble_17): Fix various bugs.
1828 1999-06-16 Nick Clifton <nickc@cygnus.com>
1830 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1832 1999-06-15 Richard Henderson <rth@cygnus.com>
1834 * section.c (SEC_SHORT): Define.
1835 * bfd-in2.h: Rebuild.
1837 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1839 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1840 Remove abfd parameter. Use _bfd_strip_section_from_output.
1841 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1843 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1844 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1845 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1847 (bfd_elf_size_dynamic_sections): Use it.
1849 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1851 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1852 complain_overflow_bitfield to complain_overflow_signed.
1854 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1856 * elflink.h (elf_link_read_relocs_from_section): New function,
1858 (elf_link_read_relocs): Here. Use it for both relocation
1861 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1863 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1864 asect->reloc_count is valid.
1866 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1868 * elf32-mips.c (mips_elf32_section_processing): Permit a
1869 SHT_MIPS_REGINFO section to have a size of 0.
1871 1999-06-12 David O'Brien <obrien@freebsd.org>
1873 * config.bfd (alpha*-*-freebsd*): New target.
1874 (i[3456]86-*-freebsd*): Now defaults to ELF.
1876 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1878 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1879 wrap if the relocation covers the high bit of an address.
1881 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1883 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1885 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1886 instead of R_SPARC_max.
1887 (sparc64_elf_info_to_howto): Likewise.
1888 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1889 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1891 1999-06-07 Richard Henderson <rth@cygnus.com>
1893 * section.c (_bfd_strip_section_from_output): Remove output
1894 sections with no initial link_order.
1896 1999-06-07 Nick Clifton <nickc@cygnus.com>
1898 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1900 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1902 * Makefile.am (SOURCE_HFILES): Add missing headers.
1903 * Makefile.in: Regenerated.
1905 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1907 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1910 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1912 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1913 range undefweak symbols.
1914 * hash.c: Add missing comma after @xref{}
1915 * linker.c: Likewise.
1917 1999-06-04 Nick Clifton <nickc@cygnus.com>
1919 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1921 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1922 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1923 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1924 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1926 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1928 * Makefile.am: Rebuild dependencies.
1929 (BFD32_BACKENDS): Add dwarf1.lo.
1930 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1931 * Makefile.in: Rebuild.
1933 1999-06-04 Nick Clifton <nickc@cygnus.com>
1935 * Makefile.am: Add epoc-arm-pe target.
1936 * Makefile.in: Regenerate.
1937 * pe-arm.c: Only redefine interworking function names if they have
1938 not already been redefined.
1939 * pei-arm.c: Only redefine interworking function names if they have
1940 not already been redefined.
1941 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1943 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1946 1999-06-03 Nick Clifton <nickc@cygnus.com>
1948 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1950 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1952 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1954 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1956 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1957 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1959 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1961 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1962 in other text sections.
1964 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1966 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1967 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1968 * libbfd.h: Regenerate.
1969 * coff-sh.c (sh_merge_private_data): Delete.
1970 (coff_bfd_merge_private_bfd_data): Change to
1971 _bfd_generic_verify_endian_match.
1972 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1974 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1976 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1978 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1980 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1982 (bfd_elf32_arm_process_before_allocation): Likewise.
1983 * bfd-in2.h: Rebuild.
1985 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1987 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1988 track of end_sequence markers.
1989 (add_line_info): Add END_SEQUENCE arg.
1990 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1991 debug-line info---it doesn't work right if a compilation unit
1992 consists of multiple discontiguous code-sequences. It would be
1993 worthwhile to optimize for the common case where a compilation
1994 unit results in a contiguous set of code sequences, but this is
1995 quite tricky to get right for arbitrary DWARF2 files.
1996 (lookup_address_in_line_info_table): Don't use the last line entry
1997 for a compilation unit for anything with an address higher than
1998 this line entry. Also, check for end_sequence markers to
1999 correctly handle discontinuities.
2000 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2001 compilation units, check all compilation units with each->high==0
2002 just like when reading compilation units.
2004 * dwarf2.c (decode_line_info): Initialize table->files and
2005 table->last_line to NULL to avoid segfaults due to random
2006 values in these members.
2007 (concat_filename): Check for out-of-range file number before
2008 indexing filename table. Segfaults suck.
2010 * dwarf2.c (decode_line_info): Don't truncate address to least
2011 significant 32 bits (breaks 64 bit targets).
2012 (lookup_address_in_function_table): Ditto.
2013 (comp_unit_contains_address): Ditto.
2015 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2017 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2018 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2019 (mips_elf64_howto_table_rela): Likewise.
2021 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2023 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2024 single section has two associated relocation sections.
2026 1999-06-02 Mark Salter <msalter@cygnus.com>
2028 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2029 COFF_WITH_PE defined.
2031 1999-06-02 Nick Clifton <nickc@cygnus.com>
2033 * pe-arm.c: Rename global arm interworking functions to avoid name
2034 collision when all targets BFD is built.
2037 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2039 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2040 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2041 (bfd_elf_section_data): Add use_rela_p.
2042 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2043 (_bfd_elf_new_section_hook): Likewise.
2044 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2046 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2047 * elfcode.h (write_relocs): Determine whether or not use rela
2048 relocs based on the relocation section header.
2049 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2050 instead of use_rela_p.
2051 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2052 (elf_backend_may_use_rela_p): Likewise.
2053 (elf_backend_default_use_rela_p): Likewise.
2054 (elfNN_bed): Use them.
2056 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2058 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2060 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2062 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2063 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2064 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2065 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2066 * bfd-in2.h: Regenerated.
2067 * libbfd.h: Likewise.
2068 * elf32-mips.c (mips_info_to_howto_rela): New function.
2069 (USE_REL): Adjust for new conventions.
2070 (MINUS_ONE): New macro.
2071 (elf_mips_howto_table): Add R_MIPS_SUB.
2072 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2074 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2075 .MIPS.content section.
2076 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2077 with .MIPS.content as .MIPS.content sections. Set
2078 SHF_MNIPS_NOSTRIP for such section.
2079 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2080 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2081 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2083 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2085 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2088 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2091 1999-05-30 Philip Blundell <philb@gnu.org>
2093 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2094 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2095 the addend does not overflow into the rest of the word.
2097 1999-05-29 Nick Clifton <nickc@cygnus.com>
2099 * bfd-in.h: Amend prototype for
2100 bfd_elf32_arm_process_before_allocation .
2101 * bfd-in.h: Regenerate.
2103 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2104 elements in a fixed sized array.
2105 (ARM_ELF_ABI_VERSION): Define.
2106 (ARM_ELF_OS_ABI_VERSION): Define.
2107 (R_ARM_THM_ABS5): Fix rightshift and size.
2108 (R_ARM_THM_PC22): Fix size.
2109 (R_ARM_PLT32): Define Howto.
2110 (find_howto): New function: Locate a howto based on a reloc
2112 (elf32_arm_info_to_howto): Use find_howto if necessary.
2113 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2114 bfd_reloc_code_real_type.
2115 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2116 and BFD_RELOC_VTABLE_ENTRY.
2117 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2119 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2120 elements in a fixed sized array.
2121 (ARM_ELF_ABI_VERSION): Define.
2122 (ARM_ELF_OS_ABI_VERSION): Define.
2123 (R_ARM_THM_ABS5): Fix rightshift and size.
2124 (R_ARM_THM_PC22): Fix size.
2125 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2126 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2127 bfd_reloc_code_real_type.
2129 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2130 no_pipeline_knowledge.
2131 (elf32_arm_link_hash_create): Initialise new field to zero.
2132 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2133 no_pipeline_knowledge. Use this parameter to initialise the field
2134 in the globals data structure.
2135 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2136 no_pipeline_knowledge is false and the binary is from an old
2138 (elf32_arm_merge_private_data): Generate an error if an attempt is
2139 made to linl together big endian and little endian code.
2140 (elf32_arm_post_process_headers): New function: Initialise the
2141 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2143 (elf_backend_post_process_headers): Define.
2145 1999-05-28 Nick Clifton <nickc@cygnus.com>
2147 * elf-bfd.h (struct elf_backend_data): Add new field:
2148 elf_backend_post_process_headers.
2150 * elfxx-target.h (elf_backend_post_process_headers): Define to
2151 NULL if not already defined.
2152 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2154 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2156 (_bfd_elf_compute_section_file_positions): Call
2157 elf_backend_post_process_headers if defined.
2159 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2161 * configure.in: Check whether getuid and getgid exist.
2162 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2163 HAVE_GETGID are not defined, respectively.
2164 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2166 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2167 * configure, config.in: Rebuild.
2169 1999-05-28 Martin Dorey <mdorey@madge.com>
2171 * elf32-i960.c: New file.
2172 * elf.c (prep_headers): Handle bfd_arch_i960.
2173 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2174 * config.bfd (i960-*-elf*): New target.
2175 * configure.in (bfd_elf32_i960_vec): New target vector.
2176 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2177 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2178 * Makefile.in, aclocal.m4, configure: Rebuild.
2180 1999-05-27 Nick Clifton <nickc@cygnus.com>
2182 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2184 (find_howto): New function: Find entries in the
2185 elf32_arm_howto_table.
2186 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2188 (elf32_arm_reloc_type_lookup): Add lookup for
2189 BFD_RELOC_ARM_PLT32.
2191 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2193 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2194 (elf32_arm_link_hash_table_create): Use above function as the
2195 constructor for hash table entries.
2196 (elf32_arm_relocate_section): Avoid crash when there is no output
2198 (elf32_arm_final_link_relocate): New parameter h.
2199 (elf32_arm_relocate_section): Pass symbol hash entry to above
2201 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2204 1999-05-25 Catherine Moore <clm@cygnus.com>
2206 * coff-arm.c (coff_arm_relocate_section): Don't emit
2207 base file entries for pc-relative values.
2209 1999-05-25 DJ Delorie <dj@cygnus.com>
2211 * peicode.h (coff_swap_sym_in): When we create the actual section
2212 to reflect the not-there section C_SECTION symbols refer to,
2213 change the symbol class to C_STAT as the section is now really
2216 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2218 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2221 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2223 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2225 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2226 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2228 1999-05-16 Nick Clifton <nickc@cygnus.com>
2230 * coff-mcore.c (in_reloc_p): Reinstate.
2232 1999-05-15 Nick Clifton <nickc@cygnus.com>
2234 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2235 * bfd-in2.h: Regenerate.
2236 * coff-mcore.c (in_reloc_p): Remove defintion.
2237 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2238 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2239 IMAGE_REL_MCORE_RVA.
2240 (coff_mcore_rtype_to_howto): Add special processing for
2241 IMAGE_REL_MCORE_RVA.
2242 (coff_mcore_relocate_section): Add support for
2243 IMAGE_REL_MCORE_RVA.
2244 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2245 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2247 (mcore_elf_relocate_section): Delete redundant case labels.
2249 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2251 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2252 precedence between bit-and and comparison.
2254 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2256 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2257 list of target formats (targ_selvecs).
2258 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2259 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2261 1999-05-10 DJ Delorie <dj@cygnus.com>
2263 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2264 reasonable mode until "ar x" is smart enough to skip it (fixes
2265 gcc/libgcc.a builds on mips-ecoff targets
2267 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2268 to work. Hack to support MS import libraries, which use different
2269 COMDAT types than GNU.
2270 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2271 to implied zero-length sections (see peicode below)
2272 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2273 filename symbols, which use one *or more* auxents.
2274 * coffswap.h (coff_swap_aux_in): ditto
2275 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2278 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2280 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2281 for all relocations.
2283 1999-05-10 Catherine Moore <clm@cygnus.com>
2285 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2286 if COFF_IMAGE_WITH_PE.
2287 (bfd_arm_process_before_allocation): Likewise.
2288 (bfd_arm_get_bfd_for_interworking): Likewise.
2289 * coff-arm.c: Likewise.
2290 * bfd-in2.h: Regenerate.
2291 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2292 (armpe_big_vec): Likewise.
2293 * configure: Rebuild.
2295 1999-05-10 Nick Clifton <nickc@cygnus.com>
2297 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2298 section, not just .rel. Same for .rela.
2300 1999-05-07 Nick Clifton <nickc@cygnus.com>
2302 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2303 endianism with an error message.
2305 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2307 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2308 assignment from "unsigned char *" to "char *".
2309 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2311 1999-05-05 Catherine Moore <clm@cygnus.com>
2313 * coff-arm.c (coff_arm_relocate_section): Add one to
2314 address of ARM_RVA32 thumb functions.
2316 1999-05-05 Catherine Moore <clm@cygnus.com>
2318 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2319 (elf32_m68k_copy_private_bfd_data): New.
2320 (elf32_m68k_merge_private_bfd_data): New.
2321 (elf32_m68k_print_private_bfd_data): New.
2322 (CPU32_FLAG): Define.
2323 (PLT_CPU32_ENTRY_SIZE): Define.
2324 (elf_cpu32_plt0_entry): Declare.
2325 (elf_cpu32_plt_entry): Declare.
2326 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2327 (elf_m68k_finish_dynamic_symbol): Likewise.
2328 (elf_m68k_finish_dynamic_sections): Likewise.
2329 (elf_backend_plt_header_size): Remove definition.
2330 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2331 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2332 (bfd_elf32_bfd_set_private_flags): Define.
2333 (bfd_elf32_bfd_print_private_bfd_data): Define.
2335 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2337 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2338 and R_LONG_PCREL_MODE.
2340 1999-04-29 Nick Clifton <nickc@cygnus.com>
2342 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2344 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2346 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2347 in relocation calculation.
2349 1999-04-26 Tom Tromey <tromey@cygnus.com>
2351 * aclocal.m4, configure: Updated for new version of libtool.
2353 1999-04-21 Nick Clifton <nickc@cygnus.com>
2355 * coff-mcore.c: Add support for mcore relocs.
2357 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2359 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2360 incorrect use EF_MIPS_xxBITPTRS.
2362 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2364 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2367 * bfd-in2.h: Rebuild.
2368 * libbfd.h: Rebuild.
2370 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2372 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2373 (coff_arm_relocate_section): Add ARM26D transform. Only
2374 change to ARM26D for relocateable links.
2376 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2378 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2379 (bfd_elf32_bfd_print_private_bfd_data): New.
2381 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2383 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2384 refetch addend if USE_REL, add many comments regarding current state.
2385 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2386 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2387 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2388 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2390 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2392 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2393 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2395 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2397 * dwarf2.c (decode_line_info): Don't truncate address to least
2398 significant 32 bits (breaks 64 bit targets).
2399 (lookup_address_in_function_table): Ditto.
2400 (comp_unit_contains_address): Ditto.
2402 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2404 * coff-arm.c (arm_emit_base_file_entry): New routine.
2405 (A2T3_OFFSET): Define.
2406 (T2A3_OFFSET): Define.
2407 (coff_arm_relocate_section): Emit base file entries for interworking
2410 1999-04-13 Philip Blundell <philb@gnu.org>
2412 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2413 relocs 17 through 19.
2415 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2417 * elfcode.h: Remove fnmatch.h.
2418 * elflink.h (elf_link_assign_sym_version): Call back to ld
2419 instead of calling fnmatch.
2421 * config.bfd (i?86-*-beoself): Include pe vecs.
2423 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2425 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2428 1999-04-10 Richard Henderson <rth@cygnus.com>
2430 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2431 when trying to resolve dynamic symbol references.
2432 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2433 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2434 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2435 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2436 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2437 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2438 * elflink.h (elf_link_output_extsym): Likewise.
2440 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2442 * section.c (_bfd_strip_section_from_output): New function moved from
2443 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2444 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2445 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2446 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2447 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2448 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2449 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2450 * bfd-in2.h: Update.
2452 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2454 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2456 1999-04-08 Nick Clifton <nickc@cygnus.com>
2458 * coff-mcore.c: New File: Support for mcore-pe targets.
2459 * cpu-mcore.c: New File: Support for mcore targets.
2460 * elf32-mcore.c: New File: Support for mcore-elf target.
2461 * pe-mcore.c: New File: Definitions for mcore-pe target.
2462 * pei-mcore.c: New File: Definitions for mcore-pei target.
2463 * Makefile.am: Add support for MCore targets.
2464 * Makefile.in: Regenerate.
2465 * config.bfd: Add support for MCore targets.
2466 * configure.in: Add support for MCore targets.
2467 * configure: Regenerate.
2468 * archures.c: Add support for MCore architecture.
2469 * bfd-in2.h: Regenerate.
2470 * coffcode.h: Add support for mcore-pe targets.
2471 * elf.c: Add support for mcore-elf target.
2472 * reloc.c: Add support for MCore relocs.
2473 * targets.c: Add support for MCore targets.
2475 1999-04-07 Nick Clifton <nickc@cygnus.com>
2477 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2478 R_ARM_XPC25 and R_ARM_THM_XPC22.
2479 (elf32_arm_reloc_map): Remove redundant entries.
2481 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2483 * sysdep.h (LC_MESSAGES): Never define.
2485 1999-04-06 Chris Torek <torek@bsdi.com>
2487 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2488 all callers. Rewrite completely.
2489 (_bfd_relocate_contents): Rewrite overflow checking.
2490 * bfd-in2.h: Rebuild.
2492 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2494 From Gabriel Paubert <paubert@iram.es>:
2495 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2496 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2497 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2498 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2499 * ppcboot.c (ppcboot_vec): Use little endian routines for
2502 * elf.c (elfcore_strndup): Only define if it will be used.
2503 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2505 (ppc_elf_check_relocs): Remove unused local i.
2506 (ppc_elf_gc_mark_hook): Add default case to switch.
2508 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2509 * srec.c (srec_scan): Accept \r in symbol definitions.
2510 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2511 (symbolsrec_object_p): Likewise.
2513 1999-04-04 Don Bowman <don@pixsci.com>
2515 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2517 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2519 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2521 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2522 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2524 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2526 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2529 1999-03-31 Nick Clifton <nickc@cygnus.com>
2531 * config.bfd: Add support for arm-epoc-pe target.
2532 * configure.in: Add support for arm-epoc-pe target.
2533 * configure: Regenerate.
2534 * targets.c: Add support for arm-epoc-pe target.
2535 * coff-arm.c: Allow header files to override definition of
2536 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2537 * pe-arm.h: Allow previous header files to override definition of
2538 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2539 * pei-arm.h: Allow previous header files to override definition of
2540 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2541 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2542 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2544 1999-03-30 Nick Clifton <nickc@cygnus.com>
2546 * elf.c (elf_map_symbols): Handle the case where section
2547 symbols are generated for content-less sections which are
2548 not mapped to the output file.
2550 * linker.c: Replace direct references to fields in BFD structure
2551 with accessor macros.
2553 * elflink.h: Replace direct references to fields in BFD structure
2554 with accessor macros.
2556 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2558 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2560 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2561 account when adjusting section symbols during a partial link.
2563 1999-03-24 Nick Clifton <nickc@cygnus.com>
2565 * coff-sparc.c (struct coff_reloc_map): Change type of field
2566 'bfd_reloc_val' to bfd_reloc_code_real_type.
2567 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2568 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2569 * elf32-arc.c (struct arc_reloc_map): Ditto.
2570 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2571 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2572 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2573 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2574 * elf32-sh.c (struct elf_reloc_map): Ditto.
2575 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2576 * elf32-v850.c (struct v850_reloc_map): Ditto.
2577 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2578 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2579 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2581 1999-03-17 Martin Hunt <hunt@cygnus.com>
2583 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2584 function so source-level assembly works. If multiple N_SOs
2585 are seen without and N_FUNs, create an indextable entry with
2586 a NULL function name.
2588 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2590 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2591 of certian similar cpus.
2593 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2595 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2596 Add the 5000. Change the architecture for the 5400 to mips4.
2597 (elf_mips_mach): Add r5000.
2599 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2601 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2603 1999-03-11 Nick Clifton <nickc@cygnus.com>
2605 * binary.c (binary_set_section_contents): Generate warning about
2606 huge file offsets for any section that will occupy file space, not
2607 just those that are loadable.
2609 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2611 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2613 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2615 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2617 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2619 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2620 * elflink.h: Revert all changes since Feb 16. Instead:
2621 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2622 appropriate. Copy it to version symbols.
2623 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2624 symbols if appropriate.
2625 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2626 symbol if appropriate.
2627 (elf_link_output_extsym): If symbol is marked as undefined, and
2628 has no nonweak references, mark it as weak undefined.
2630 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2632 * elflink.h (elf_merge_symbol): When overriding a dynamic
2633 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2635 (elf_link_add_object_symbols): Don't copy the other field if we
2638 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2640 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2641 shared object with a weak undefined symbol.
2643 1999-02-18 Nick Clifton <nickc@cygnus.com>
2645 * elfarm-nabi.c: Set partial_inplace back to false.
2647 1999-02-17 Nick Clifton <nickc@cygnus.com>
2649 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2650 (USER_LABEL_PREFIX): Set to "_".
2652 The following patches are from: Scott Bambrough
2653 <scottb@corelcomputer.com>
2655 * libaout.h (M_ARM6_NETBSD): Set to 143.
2657 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2658 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2659 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2660 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2661 * bfd-in2.h: Regenerate.
2663 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2664 'true' as REL relocs are now being used. Add new PIC relocs:
2665 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2666 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2668 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2670 (elf32_arm_final_link_relocate): Change parameters so that entire
2671 reloc is passed. Add support for PIC relocs.
2672 (elf32_arm_relocate_section): Pass entire reloc to
2673 elf32_arm_final_link_relocate.
2674 (elf32_arm_check_relocs): Handle new PIC relocs.
2675 (elf32_arm_adjust_dynamic_symbol): New function.
2676 (elf32_arm_size_dynamic_sections): New function.
2677 (elf32_arm_discard_copies): New function.
2678 (elf32_arm_finish_dynamic_symbol): New function.
2679 (elf32_arm_finish_dynamic_sections): New function.
2680 (ELF_MAXPAGE_SIZE): Define.
2681 (bfd_elf32_bfd_reloc_type_lookup): Define.
2682 (elf_backend_relocate_section): Define.
2683 (elf_backend_adjust_dynamic_symbol): Define.
2684 (elf_backend_create_dynamic_sections): Define.
2685 (elf_backend_finish_dynamic_symbol): Define.
2686 (elf_backend_finish_dynamic_sections): Define.
2687 (elf_backend_size_dynamic_sections): Define.
2688 (elf_backend_plt_readonly): Define.
2689 (elf_backend_want_got_plt): Define.
2690 (elf_backend_want_plt_sym): Define.
2692 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2694 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2695 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2696 (_bfd_mips_elf_fake_sections): Likewise.
2698 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2700 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2701 bfd_elf32_arm_get_bfd_for_interworking,
2702 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2705 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2706 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2707 elf32_arm_find_nearest_line): Make them static.
2709 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2711 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2712 callers. Do not merge a definition from a shared object with a
2713 weak undefined symbol.
2714 (elf_link_add_object_symbols): Do not change the symbol type or
2715 size if the old symbol overrides the new one.
2717 1999-02-08 Nick Clifton <nickc@cygnus.com>
2719 * config.bfd: Add support for strongarm target.
2721 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2723 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2724 fields instead of unsigned char.
2726 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2728 * Makefile.am: Rebuild dependencies.
2729 * Makefile.in: Rebuild.
2731 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2733 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2734 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2735 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2736 * acinclude.m4: Add comments to uses of AC_DEFINE.
2737 * acconfig.h: Remove.
2738 * configure: Rebuild with current autoconf/automake.
2739 * aclocal.m4: Likewise.
2740 * config.in: Likewise.
2741 * Makefile.in: Likewise.
2743 1999-02-04 DJ Delorie <dj@cygnus.com>
2745 * libbfd.c (real_read): don't call fread for zero bytes. This
2746 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2748 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2750 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2751 of a jump is in the current 256 MB region.
2753 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2755 * format.c (bfd_check_format_matches): Change last patch to only
2756 take effect for the binary target.
2758 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2760 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2762 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2764 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2766 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2768 * format.c (bfd_check_format_matches): If the target was
2769 previously specified, don't check other targets when checking for
2772 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2774 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2775 (elf32_arm_reloc_type_lookup): Removed
2776 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2777 (elf32_arm_reloc_type_lookup): New.
2778 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2779 (elf32_arm_reloc_type_lookup): New.
2781 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2783 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2784 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2785 * Makefile.am: Use new files.
2786 * Makefile.in: Regenerate.
2787 * configure.in: Use new files.
2788 * configure: Regenerate.
2790 1999-02-01 Nick Clifton <nickc@cygnus.com>
2792 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2793 (fr30_elf_gc_sweep_hook): New function.
2794 (elf_backend_can_gc_sections): Define.
2796 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2798 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2799 and bfd_elf32_bigarm_oabi_vec.
2801 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2803 * Makefile.am (elf32-arm-oldabi.lo): New.
2804 (elf32-arm-newabi.lo): New.
2805 * Makefile.in: Regenerate.
2806 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2807 (arm-*-elf): Likewise.
2809 (thumb-*-oabi): New.
2810 * configure: Regenerate.
2811 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2812 (bfd_elf32_bigarm_oabi_vec): New.
2813 * elf32-arm-newabi.c: New.
2814 * elf32-arm-oldabi.c: New.
2815 * elf32-arm.c: Removed.
2818 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2820 * binary.c (binary_set_section_contents): Omit warnings for
2821 unloadable sections.
2823 1999-01-31 Michael Meissner <meissner@cygnus.com>
2825 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2826 powerpc{,le}-*-eabi.
2828 1999-01-29 Nick Clifton <nickc@cygnus.com>
2830 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2831 * dwarf2.c (read_signed_leb128): Remove unused variables.
2833 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2835 * elf.c (assign_file_positions_for_segments): Only adjust
2836 p_align when needed.
2838 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2840 * binary.c (binary_set_section_contents): Don't return early for a
2841 non-loadable section, in case the first section is non-loadable.
2842 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2843 W. Rozycki <macro@ds2.pg.gda.pl>.
2845 1999-01-28 Nick Clifton <nickc@cygnus.com>
2847 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2848 R_FR30_GNU_VTENTRY relocs.
2850 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2852 * elflink.h (elf_link_output_sym): Zero syms which are
2853 part of sections which have been excluded.
2855 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2857 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2859 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2860 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2862 1999-01-27 Nick Clifton <nickc@cygnus.com>
2864 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2866 (fr30_final_link_relocate): Use computed value as result of
2869 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2871 * binary.c (binary_set_section_contents): Emit warning for
2872 huge file offsets due to widely-dispersed section LMAs.
2874 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2876 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2877 align first section to largest section alignment, not first
2880 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2882 * configure.in: Require autoconf 2.12.1 or higher.
2884 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2886 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2887 * bfd-in2.h: Likewise.
2888 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2890 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2892 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2893 * cpu-mips.c: Add support for and independent 4111.
2894 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2895 (_bfd_mips_elf_final_write_processing):
2896 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2898 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2900 * elf32-mips.c (elf_mips_abi_name): New.
2901 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2903 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2905 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2906 Handle bfd_mach_mips4300.
2908 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2910 * elf32-i386.c: Remove leaked development code from patch
2911 1998-12-10 by Richard Henderson.
2913 1998-12-10 Richard Henderson <rth@cygnus.com>
2915 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2916 in debug sections for symbol defined externally.
2918 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2920 * targets.c (bfd_target_vector): Remove duplicate entry for
2923 1998-12-09 Nick Clifton <nickc@cygnus.com>
2925 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2926 since we are using RELAs.
2928 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2930 SCO Open Server Release 5 core file support, from Jouke Numan
2932 * sco5-core.c: New file.
2933 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2934 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2935 * Makefile.am: Rebuild dependencies.
2936 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2937 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2938 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2939 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2940 * bfd-in2.h, configure, Makefile.in: Rebuild.
2942 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2944 * config.bfd (hppa*-*-mpeix*): New target.
2945 * configure.in: Add AC_HEADER_DIRENT.
2946 (hppa*-*-mpeix*): New target.
2947 * configure.host (hppa*-*-mpeix*): New host.
2948 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2949 friends rather than just including <sys/dir.h>.
2950 * som.h (struct som_symbol): Add hppa_priv_level and apto
2951 tc_data. Change all users.
2952 (struct somdata): Add comp_unit field.
2953 (obj_som_compilation_unit): Define.
2954 (bfd_som_attach_compilation_unix): Declare.
2955 * som.c: Check HOST_HPPAMPEIX.
2956 (struct som_misc_symbol_info): Add new field priv_level.
2957 (som_object_setup): Add current_offset parameter. Change all
2959 (setup_sections): Likewise.
2960 (som_object_p): For EXECLIBMAGIC, read the lst header.
2961 (som_write_symbol_strings): Add compilation_unit parameter.
2963 (som_finish_writing): Write out compilation_unit.
2964 (som_bfd_derive_misc_symbol_info): Set priv_level.
2965 (som_build_and_write_symbol_table): Set xleast field to 3.
2966 (som_slurp_symbol_table): Set symbol priv_level.
2967 (bfd_som_attach_compilation_unit): New function.
2968 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2969 priv_level into symbol_value.
2970 * configure, config.in: Rebuild.
2972 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2974 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2975 warning function to call _bfd_error_handler instead.
2977 * libbfd.c (COERCE32): Cast through unsigned long and long to
2978 avoid bug in old version of gcc.
2980 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2981 (elf_backend_additional_program_headers): Don't define.
2983 1998-12-08 Nick Clifton <nickc@cygnus.com>
2985 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2986 relocations to include offset of 2 included in the insns, and the
2987 offset of the relocs within the section.
2989 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2991 The following changes were made by David Taylor
2992 <taylor@texas.cygnus.com>, Edith Epstein
2993 <eepstein@sophia.cygnus.com>, Jim Blandy
2994 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2995 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2996 changes originally made by HP; HP did not create ChangeLog
2999 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3000 automake macro library.
3002 * hpux-core.c (hpux_core_core_file_p): this function now
3003 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3004 found in the corefile! Also, in hpux_core_core_file_p, if we
3005 encounter a section with an unknown type, don't punt. Instead,
3006 just skip it. Also, count the number of sections of known type
3007 that we encounter. If we encounter at least one good one, then
3008 we'll declare that the file is a core file. If we encounter any
3009 unknown ones but some known ones, then we'll issue a warning (but
3010 still declare it to be a core file). Also, correctly decide when a
3012 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3013 (CORE_ANON_SHMEM): define if not defined.
3014 (hpux_core_struct): add members lwpid and user_tid.
3015 (core_kernel_thread_id, core_user_thread_id): new macros.
3016 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3017 the name before storing it in the bfd.
3018 (hpux_core_core_file_p): handle threads.
3020 * libhppa.h (GET_FIELD): protect against redefinition.
3021 (HPPA_WIDE): define.
3022 (GET_FIELD): define.
3027 (sign_extend): redefine.
3028 (assemble_6): define.
3029 (assemble_12): rewrite.
3030 (assemble_16): define.
3031 (assemble_16a): define.
3032 (assemble_17): rewrite.
3033 (assemble_22): define.
3035 1998-12-07 Nick Clifton <nickc@cygnus.com>
3037 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3038 relocations for signed values.
3040 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3042 * mipsbsd.c (MY(set_arch_mach)): Make static.
3043 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3044 bfd_mach_mips* macros rather than simple numbers.
3046 COFF weak symbol support, based on patches from Mark Elbrecht
3047 <snowball3@usa.net>:
3048 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3049 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3050 (coff_write_alien_symbol): Likewise.
3051 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3052 (coff_link_add_symbols): Likewise.
3053 (_bfd_coff_link_input_bfd): Likewise.
3054 (_bfd_coff_write_global_sym): Likewise.
3056 * elf.c (copy_private_bfd_data): Always initialize the
3057 includes_phdrs field.
3059 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3060 file defines a symbol first mentioned in an ELF file.
3062 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3063 possible, rather than only if BFD64.
3064 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3066 * bfd-in2.h: Rebuild.
3068 * srec.c (srec_set_section_contents): Correct test to avoid
3069 switching to 4 byte addresses after seeing a second section which
3070 requires 3 byte addresses. From Joel Schantz
3071 <joel.schantz@argosys.boeing.com>.
3073 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3074 <aymeric.vincent@emi.u-bordeaux.fr>.
3076 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3078 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3079 decide whether the output file is -mrelocatable-lib,
3080 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3082 1998-12-03 Nick Clifton <nickc@cygnus.com>
3084 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3085 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3086 * bfd-in2.h: Regenerate.
3087 * libbfd.h: Regenerate
3089 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3091 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3092 link against a dynamic symbol with no type or size.
3094 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3096 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3097 relocation for section which does not get loaded.
3098 (elf_i386_relocate_section) [R_386_32]: Likewise.
3100 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3102 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3103 reloc_count and i long instead of unsigned long. Handle error
3104 return from bfd_canonicalize_reloc.
3106 1998-12-01 Nick Clifton <nickc@cygnus.com>
3108 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3111 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3113 * elf32-sh.c (elf/sh.h): Include.
3114 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3115 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3116 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3117 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3118 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3120 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3122 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3123 causes division by zero later on.
3125 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3127 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3130 1998-11-25 DJ Delorie <dj@cygnus.com>
3132 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3135 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3137 * elf32-fr30.c (fr30_elf_relocate_section): Call
3138 fr30_final_link_relocate.
3139 (fr30_final_link_relocate): New function: Handle I20 and I32
3141 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3142 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3143 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3145 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3148 The following changes are based on a patch submitted by Gianluca
3149 Moro <glctr@abc.it>:
3151 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3152 not already been updated.
3153 (find_remembered_hi16s_reloc): New parameter 'already_found'
3154 returns state of remembered hi16s reloc.
3155 (remember_hi16s_reloc): Set 'found' field to false.
3156 (hi16s_location): Add 'found' field.
3158 1998-11-23 DJ Delorie <dj@cygnus.com>
3160 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3161 to see .DLL files as unrecognized.
3162 (i3coff_object_p): Sorry, had to hack it to not recognize these
3163 files (pei-i386) on request.
3165 1998-11-23 DJ Delorie <dj@cygnus.com>
3167 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3168 relents. Call bfd_check_format to reinitialize.
3170 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3172 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3175 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3177 * aclocal.m4: regenerate
3178 * configure: regenerate
3180 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3182 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3183 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3184 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3185 respect it as an upper bound on what memory to reference.
3186 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3187 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3188 update vtable_entries_size appropriately.
3190 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3192 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3195 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3197 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3198 bfds; they have no "file" so we fake it.
3199 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3200 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3201 resizing the memory buffer.
3202 * opncls.c (bfd_make_writable): New function; lets you write a
3203 bfd_create'd bfd to an in-memory buffer.
3204 (bfd_make_readable): New function; lets you read back that buffer
3205 as if it were from bfd_openr. Used to build generated archive
3206 members (winsup's ld's dlltool)
3208 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3210 * po/bfd.pot: Regenerated.
3212 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3214 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3217 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3219 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3220 element of the gotentry list for local symbols too.
3221 (elf64_alpha_relocate_section): Unify local and global handling.
3222 Assert that gotent->use_count > 0.
3224 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3226 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3227 update for file name changes of July 2, 1998.
3229 * configure: Rebuild.
3231 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3233 * po/bfd.pot: Regenerated.
3235 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3237 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3238 * aclocal.m4, configure: regenerate
3240 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3242 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3244 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3246 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3247 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3249 * aclocal.m4, configure: regenerated.
3251 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3253 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3254 R_D10V_GNU_VTENTRY relocs.
3255 (elf_d10v_howto_table): Likewise.
3256 (d10v_reloc_map d10v_reloc_map): Likewise.
3257 (elf32_d10v_gc_mark_hook): New.
3258 (elf32_d10v_gc_sweep_hook): New.
3259 (elf32_d10v_check_relocs): New.
3260 (elf32_d10v_relocate_section): New.
3261 (elf_backend_relocate_section): Define.
3262 (elf_backend_can_gc_sections): Define.
3264 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3266 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3267 (BFD64_BACKENDS): ...from here.
3268 (BFD32_BACKENDS_CFILES): Move vms files here...
3269 (BFD64_BACKENDS_CFILES): ...from here.
3270 * Makefile.in: Rebuild.
3272 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3274 * Makefile.am: Add FR30 target.
3275 * Makefile.in: Add FR30 target.
3276 * archures.c: Add support for FR30.
3277 * config.bfd: Add support for FR30.
3278 * configure.in: Add support for FR30.
3279 * reloc.c: Add support for FR30 relocations.
3280 * targets.c: Add support for FR30 relocations.
3281 * bfd-in2.h: Regenerate.
3282 * configure: Regenerate.
3283 * libbfd.h: Regenerate.
3284 * cpu-fr30.c: New file.
3285 * elf32-fr30.c: New file.
3287 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3289 * configure.in: detect cygwin* instead of cygwin32*
3290 * configure: regenerate
3292 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3294 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3295 use bfd_malloc and free instead and check return value from bfd_malloc.
3297 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3299 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3300 * libbfd.h: Rebuild.
3302 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3303 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3304 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3305 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3307 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3309 (mips_elf_link_hash_table_create): Don't initialize
3310 dynsym_sec_strindex.
3311 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3312 (mips_elf_size_dynamic_sections): Generate a section symbol for
3313 every output section.
3314 (mips_elf_finish_dynamic_sections): Count all sections for
3316 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3319 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3321 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3322 for later PLT entries in large PLTs.
3323 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3325 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3327 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3329 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3331 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3332 * elflink.h (elf_collect_hash_codes): New function. This function is
3333 called for each exported symbol and we compute the ELF hash value for
3335 (compute_bucket_value): New function. It is called from
3336 size_dynamic_sections to determine the hash table size. When we are
3337 optimizing a better, but slower, algorithm is used.
3338 (size_dynamic_sections): Call compute_bucket_value.
3340 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3342 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3344 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3346 (sh_elf_gc_mark_hook): New.
3347 (sh_elf_gc_sweep_hook): New.
3348 (sh_elf_check_relocs): New.
3349 (elf_backend_can_gc_sections): Define.
3351 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3353 * acinclude.m4: undo previous gettext change
3354 * aclocal.m4: rebuild with right version of aclocal.
3356 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3358 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3359 aclocal.m4 to acinclude.m4, so they don't get lost.
3361 * elfcore.h: rewrite for better corefile support.
3362 * elf.c (elfcore_*): new functions.
3363 * elf-bfd.h (elf_obj_tdata): new structure members.
3364 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3366 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3368 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3370 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3371 and R_M32R_GNU_VTENTRY.
3372 (elf_backend_can_gc_sections): Define.
3373 (m32r_elf_check_relocs): New.
3374 (m32r_elf_gc_mark_hook): New.
3375 (m32r_elf_gc_sweep_hook): New.
3376 (m32r_elf_relocate_section): Handle VT relocs.
3378 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3380 * coff-arm.c (arm_relocate_section): Remove redundant test.
3382 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3383 cleat that the 'bitsize' field is the size of the bitfield AFTER
3384 relocation not before.
3386 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3388 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3391 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3393 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3394 R_SPARC_GNU_VTENTRY.
3395 (elf32_sparc_check_relocs): Handle them.
3396 (elf32_sparc_reloc_type_lookup): Likewise.
3397 (elf32_sparc_relocate_section): Likewise.
3398 (elf32_sparc_gc_mark_hook): New.
3399 (elf32_sparc_gc_sweep_hook): New.
3401 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3403 * som.c (som_finish_writing): Perform some sanity checks when
3404 writing an executable or shared library.
3406 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3408 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3409 * configure.in (elf): Add dwarf1.lo.
3410 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3411 * elf.c (_bfd_elf_find_nearest_line): Add call to
3412 _bfd_dwarf1_find_nearest_line.
3413 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3414 Add call to _bfd_dwarf1_find_nearest_line.
3415 * configure: Rebuilt.
3417 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3419 * elflink.h (elf_gc_sections): Do not allow garbage
3420 collection if dynamic sections have been created.
3422 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3424 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3426 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3427 (v850_elf_perform_relocation): Likewise.
3428 (v850_elf_final_link_relocate): Likewise.
3429 (v850_elf_relocate_section): Likewise.
3430 (v850_elf_gc_sweep_hook): New routine.
3431 (v850_elf_gc_mark_hook): New routine.
3432 (elf_backend_can_gc_sections): Define.
3434 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3436 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3439 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3441 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3442 Declare size as bfd_size_type.
3443 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3445 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3447 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3449 * som.c (CPU_PA_RISC2_0): Define.
3450 (_PA_RISC2_0_ID): Likewise.
3451 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3453 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3455 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3456 has a base which is already defined, only add the referenced
3457 symbol to the dynamic symbol table if it is defined or referenced
3460 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3463 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3465 * elflink.h (elf_link_add_object_symbols): Undo last change.
3467 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3469 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3470 symbol for the indirect alias to a versioned symbol.
3472 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3474 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3475 (elf32_i386_vtentry_howto): New.
3476 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3477 or elf32_i386_vtinherit_howto on lookup.
3479 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3481 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3482 reloc_type. Rename R_68K__max to R_68K_max.
3483 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3486 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3488 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3489 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3491 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3494 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3496 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3497 message has a null byte terminator.
3499 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3501 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3502 word subject to R_V850_32 relocation.
3504 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3506 * dwarf2.c: Add comment describing problem computing line numbers
3507 for undefined symbols at link time.
3509 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3511 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3512 transform a defweak into a plt entry.
3513 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3514 plt entry references to receive a RELATIVE reloc.
3515 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3516 (elf64_alpha_relocate_section): Assert we don't overrun
3517 the allocated relocation space.
3519 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3521 * elf.c (swap_out_syms): Always treat section symbols as
3522 special, even if they are attached to a common section.
3524 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3526 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3527 sections with v850 common section attributes into named v850
3529 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3530 common section attributes into named v850 common sections.
3532 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3534 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3537 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3539 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3540 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3541 reloc to the wrong section a warning, not an error. .dynsbss
3542 is not an output section, so there is no need to check for it.
3544 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3546 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3548 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3550 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3551 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3553 (elf32_arm_gc_mark_hook): New.
3554 (elf32_arm_gc_sweep_hook): New.
3555 (elf32_arm_check_relocs): New.
3556 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3558 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3561 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3563 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3564 assume there is no PLT or GOT.
3566 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3568 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3569 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3570 also accepted as a function symbol type.
3572 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3574 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3576 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3578 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3579 match definition of _bfd_gc_sections field.
3580 * libbfd.h: Rebuild.
3582 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3584 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3585 the addend of a dynamic relocation referencing a section.
3586 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3587 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3589 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3591 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3592 bed has a size_dynamic_sections routine before trying to use it.
3594 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3596 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3597 _bfd_elf_rel_vtable_reloc_fn.
3599 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3601 * Makefile.am: Add elf32-arm.c.
3602 * Makefile.in: Rebuild.
3603 * elf-bfd.h: Add elf_backend_get_symbol_type.
3604 * elf.c (swap_out_syms): If defined, call
3605 elf_backend_get_symbol_type.
3606 * elf32-arm.c: Define elf_backend_get_symbol_type.
3607 (elf32_arm_get_symbol-type): New routine.
3608 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3609 (bfd_elf32_arm_process_before_allocation): Change to
3610 check for STT_ARM_TFUNC.
3611 (elf32_arm_final_link_relocate): Likewise.
3612 * elfxx-target.h: Add elf_backend_get_symbol_type.
3614 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3616 * archures.c (bfd_mach_alpha_ev[456]): New.
3617 * cpu-alpha.c: Rework to match these types.
3618 * bfd-in2.h: Rebuild.
3620 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3622 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3623 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3625 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3626 (elf_i386_reloc_type_lookup): Recognize them.
3627 (elf_i386_check_relocs): Pass them off to generic code.
3628 (elf_i386_relocate_section): Ignore them.
3629 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3630 (elf_backend_can_gc_sections): True.
3632 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3634 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3635 before looking at owner field.
3636 (elf32_arm_to_thumb_stub): Ditto.
3637 (elf32_arm_relocate_section): Compute name before calling
3638 elf32_arm_final_link_relocate().
3640 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3642 * elf.c: comment and formatting cleanups.
3645 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3647 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3648 (core files are treated differently than object files).
3649 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3650 bfd_elf_mkcorefile): declare.
3651 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3652 bfd_elf_mkcorefile): add to bfd_target vector.
3653 * elfcore.h (elf_core_file_p): save the program header table,
3654 and set the bfd architecture from the elf file header.
3655 * elf.c (bfd_elf_mkcorefile): new function.
3656 (_bfd_elf_write_corefile_contents): new function.
3657 (assign_file_positions_for_segments): add cases for handling
3658 PT_NOTE segments. (assign_file_positions_except_relocs):
3659 core files should be handled the same as exec files.
3660 (prep_headers): identify core files as type ET_CORE.
3661 (copy_private_bfd_data): identify the sections belonging to
3662 the PT_NOTE segment.
3664 * elf32-sparc.c (elf32_sparc_final_write_processing):
3665 add break statement to default case.
3667 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3669 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3670 section (not input) will be in sections ".sbss", ".sbss2",
3671 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3672 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3673 output_offset for correct evaluation of addend.
3675 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3677 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3678 elf32_arm_allocate_interworking_sections and
3679 elf32_arm_process_before_allocation.
3681 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3683 * bfd-in.h: Ammend prototype for
3684 elf32_arm_process_before_allocation to remove surplus third
3687 * bfd-in2.h: Regenerate.
3689 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3691 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3693 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3695 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3696 calculated for RELOC_SPARC_REV32 case.
3698 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3700 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3701 elf32_arm_allocate_interworking_sections and
3702 elf32_arm_process_before_allocation.
3703 * bfd-in2.h: Regenerated.
3704 * elf32-arm.c Define elf32_arm_link_hash_table.
3705 (insert_thumb_branch): New routine.
3706 (find_thumb_glue): New routine.
3707 (find_arm_glue): New routine.
3708 (record_arm_to_thumb_glue): New routine.
3709 (record_thumb_to_arm_glue): New routine.
3710 (elf32_arm_link_hash_table_create): New routine.
3711 (elf32_arm_get_bfd_for_interworking): New routine.
3712 (elf32_arm_allocate_interworking_sections) New routine.
3713 (elf32_arm_process_before_allocation) New routine.
3714 (elf32_thumb_to_arm_stub): New routine.
3715 (elf32_arm_to_thumb_stub): New routine.
3716 (elf32_print_private_bfd_data): Fix typo.
3717 (elf32_arm_final_link_relocate): Add argument sym_sec.
3718 Check for branches to thumb symbols in case R_ARM_PC24.
3719 Check for branches to arm symbols in case R_ARM_THM_PC22.
3720 (elf32_arm_relocate_section): Pass symbol section to
3721 elf32_arm_final_link_relocate.
3723 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3725 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3726 entries unless the symbol is defined in the executable; in
3727 particular, undefined weak symbols get a PLT entry.
3729 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3731 * libaout.h: Remove nested comment to avoid warning.
3733 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3735 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3736 R_ARM_PC24 relocation.
3738 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3740 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3741 argument is_local. Add argument sym_flags. Check sym_flags
3742 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3743 (elf32_arm_relocate_section): Don't pass local sym and pass
3744 sym_flags to elf32_arm_final_link_relocate.
3746 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3748 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3749 to not count too few relocs for dynamicly linked executables.
3751 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3753 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3754 symbols without a dynamic index dynamic. Consider all weak
3756 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3757 correspondance between input and output sections.
3759 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3761 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3762 that use a .got.plt section start the got offset at zero.
3764 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3766 * ieee.c (ieee_write_processor): Correct the processor ID written
3767 out for bfd_arch_m68k, accommodating change of March 25.
3769 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3771 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3772 R_ARM_THM_RPC22 relocations.
3774 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3776 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3778 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3779 .got relocs in -Bsymbolic shared objects.
3781 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3783 * elf32-arm.c: Add private flags to ELF header.
3784 (elf32_arm_print_private_bfd_data): New Function.
3785 (elf32_arm_set_private_flags): New Function.
3786 (elf32_arm_copy_private_flags): New Function.
3787 (elf32_arm_merge_private_bfd_data): New Function.
3789 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3791 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3793 (elf32_sparc_relocate_section): Likewise.
3795 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3797 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3798 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3799 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3800 of the function. Recognize no .plt as static linking.
3802 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3804 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3805 ".liblist" string through gettext.
3807 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3809 * Makefile.am: Add support for elf32-arm.lo.
3810 * Makefile.in: Rebuild.
3811 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3812 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3813 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3814 * configure: Regenerate.
3815 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3816 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3817 bfd_target bfd_elf32_littlearm_vec.
3818 * elf32-arm.c: New file.
3820 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3822 * libaout.h (M_SPARCLITE_LE): New machine.
3823 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3824 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3825 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3826 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3827 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3828 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3829 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3830 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3831 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3832 be BFD_RELOC_SPARC_REV32.
3834 * config.bfd (sparc86x-*-aout): New
3836 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3838 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3839 actually mapping the output sections.
3841 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3844 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3845 (mn10300_elf_reloc_map): Similarly.
3846 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3848 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3850 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3852 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3853 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3854 elf_mips_reloc_type defined in elf/mips.h.
3856 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3858 * elf64-mips.c: Remove reloc_type definition completely. It's now
3861 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3863 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3864 as they are defined in elf/mips.h now.
3866 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3869 * Re-add lost change:
3870 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3872 (mn10300_elf_relax_section): Include stack space for register saves
3873 in the imm8 field of a "call" instruction.
3874 (compute_function_info): Determine how much stack is allocated by
3875 the movm instruction. Fix typo.
3876 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3878 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3880 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3881 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3883 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3885 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3887 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3889 * elf32-hppa.h: Let ELF header define the enum containing the
3890 external reloc numbers.
3891 * elf32-i386.h: Likewise.
3893 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3895 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3896 * elf32-mips.c: Likewise.
3897 * elf32-ppc.c: Likewise.
3899 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3901 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3902 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3904 * bfd-in.h: Regenerate.
3905 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3906 parameter to 'unsigned int' to avoid K&R compatability problems.
3908 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3910 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3911 functionname_ptr to be const. Change line_ptr to be unsigned.
3913 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3914 macro is not defined. Change second parameter from bfd_link_info
3915 to coff_final_link_info. Add prototype.
3916 (coff_final_link_postscript): Simplify handling when macro is not
3917 defined. Add prototype.
3919 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3921 * elf-mn10300.c: Before include system specific ELF header define
3922 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3923 * elf32-mips.c: Likewise.
3924 * elf32-ppc.c: Likewise.
3926 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3928 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3929 temporary patch over to elf64-mips.c as well.
3931 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3933 * elf32-mips.c (reloc_type): Temporarily disable definition of
3934 standard relocation since they are now defined in elf/mips.h.
3936 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3938 * elf-m10200.c (mn10200_elf_final_link_relocate):
3939 Modify range test for case R_MN10200_8.
3941 * elf-m10300.c (mn10300_elf_final_link_relocate):
3942 Modify range test for case R_MN10300_8.
3944 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3946 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3947 * elf32-i386.c (elf_backend_got_header_size): Define.
3948 (elf_backend_plt_header_size): Define.
3949 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3950 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3951 * elfxx-target.h: Provide a default of zero.
3952 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3953 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3955 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3956 entry from an executable, even if the plt refcount goes to 0.
3958 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3960 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3961 directory name at the line number.
3963 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3964 with an unspecified type.
3966 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3968 * sunos.c: Add undef of valid to avoid problem on SunOS.
3970 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3972 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3974 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3976 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3977 R_68K_PCxx and R_68K_xx relocations. Make sure that
3978 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3979 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3980 R_68K_xx relocations.
3981 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3982 that has no plt entry.
3983 (elf_m68k_relocate_section): Ignore the plt offset in a static
3985 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3987 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3990 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3992 (howto_table, reloc_map): Add entries for them.
3993 (elf_m68k_check_relocs): Handle them. Implement reference
3994 counting for got and plt entries.
3995 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3996 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3998 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3999 (elf_m68k_relocate_section): Handle the new reloc types.
4000 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4001 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4002 * elflink.h (elf_link_add_object_symbols): When creating an
4003 indirect reference for symbol versioning also copy the plt
4005 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4006 flag also reset the plt offset.
4007 (elf_link_assign_sym_version): Likewise.
4008 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4009 the size of the entry in bytes.
4010 (elf_gc_allocate_got_offsets): Likewise.
4012 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4014 * elflink.h (elf_gc_sections): Return true rather than falling off
4017 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4020 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4022 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4023 comment describing when it should be enabled.
4024 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4027 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4029 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4030 information ATN records.
4032 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4034 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4035 section for an absolute symbol in a fully linked file. Based on
4036 patch from Christian Holland <CHolland@de.lucent.com>.
4038 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4040 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4041 that a symbol is undefined.
4043 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4045 * som.c (som_bfd_gc_sections): Define.
4047 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4049 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4050 overflows in ARM_26D patches, since they have already been
4051 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4053 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4055 * coffcode.h (coff_write_object_contents): If we have any long
4056 section names, call coff_write_symbols even if there are no
4059 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4061 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4062 PT_LOAD segment, rather than only setting it once for the entire
4065 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4066 rather than ignoring every phdr with a p_paddr of 0, ignore all
4067 the phdrs if they all have a p_paddr of 0.
4069 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4070 section was discarded from the link.
4072 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4074 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4076 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4078 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4079 floating point operations.
4081 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4083 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4086 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4088 Merge of vax/vms (read-only) support
4089 * configure.com: Support Vax target.
4090 * makefile.vms: Support Vax target.
4091 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4092 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4094 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4096 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4098 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4100 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4102 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4103 * targets.c (bfd_target_ovax_flavour): New flavour.
4104 (vms_alpha_vec): Renamed from evax_alpha_vec.
4106 (target_vector): Update accordingly.
4107 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4109 (vax*-*-*vms*): New target.
4110 * Makefile.am: Update for renamed files. Rebuild dependencies.
4111 * bfd-in2.h: Rebuild.
4112 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4114 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4116 Based on patch from Matt Semersky <matts@scd.hp.com>:
4117 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4118 pointer on abfd->outsymbols.
4119 (generic_add_output_symbol): Handle NULL sym parameter.
4121 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4123 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4126 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4128 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4129 when handling 32 bit immediate relocs.
4130 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4132 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4134 * section.c (STD_SECTION): Account for recently added gc_mark
4135 field in struct asection.
4137 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4138 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4140 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4142 ELF Section-level Garbage Collection:
4143 * bfd.c (bfd_gc_sections): New.
4144 * aout-adobe.c: Hook to default implementation.
4145 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4146 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4147 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4148 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4149 * tekhex.c, versados.c: Likewise.
4150 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4151 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4153 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4154 (bfd_generic_gc_sections): New.
4155 * section.c (SEC_KEEP): New.
4156 (asection): Add gc_mark member.
4158 * elfcode.h (elf_gc*): New name remappings.
4159 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4160 sections to be excluded.
4161 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4162 (elf_gc_propogate_vtable_entries_used): New.
4163 (elf_gc_smash_unused_vtentry_relocs): New.
4164 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4165 (elf_gc_common_finalize_got_offsets): New.
4166 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4167 * elfxx-target.h: Add and default gc hooks.
4169 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4171 (struct elf_obj_tdata): Likewise for local_got_offsets.
4172 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4173 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4174 * elf64-sparc.c, elflink.h: Likewise.
4176 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4177 (ELF_LINK_HASH_MARK): Define.
4178 (struct elf_backend_data): Add GC hooks.
4179 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4181 * elf-m10300.c (mn10300_elf_check_relocs): New.
4182 (mn10300_elf_gc_mark_hook): New.
4183 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4184 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4185 (mn10300_elf_final_link_relocate): Likewise.
4186 (mn10300_elf_relocate_section): Likewise.
4187 (elf_backend_can_gc_sections): Define.
4188 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4189 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4190 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4191 (mips_info_to_howto_rel): Likewise.
4192 (mips_elf_relocate_section): Likewise.
4193 (mips_elf_check_relocs): Likewise.
4194 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4195 (elf_backend_can_gc_sections): Define.
4196 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4197 (ppc_elf_howto_raw): Handle them.
4198 (ppc_elf_reloc_type_lookup): Likewise.
4199 (ppc_elf_relocate_section): Likewise.
4200 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4201 Handle new vtable relocs.
4202 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4203 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4204 (elf_backend_can_gc_sections): Define.
4206 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4208 * archures.c (bfd_mach_mn10300): Define.
4209 * elf-m10300.c: Include elf/mn10300.h
4210 (elf_mn10300_mach): New function.
4211 (_bfd_mn10300_elf_final_write_processing): Likewise.
4212 (_bfd_mn10300_elf_object_p): Likewise.
4213 (elf_backendfinal_write_processing): Define.
4214 (elf_backend_object_p): Likewise.
4216 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4218 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4221 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4223 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4224 link_next field, not the next field.
4226 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4228 * elf.c (map_sections_to_segments): Check the section address
4229 against the phdr size both with and without a modulo of
4232 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4234 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4235 linker created empty input section if the output section has the
4238 * elflink.h (elf_link_output_extsym): Print an error message if
4239 _bfd_elf_section_from_bfd_section fails.
4241 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4244 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4246 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4247 native linker output. Avoid putting an empty section in more than
4250 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4252 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4253 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4255 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4257 * elf.c (swap_out_syms): New arg relocatable_p.
4258 Don't add section VMA to symbols for relocatable output.
4259 (_bfd_elf_compute_section_file_positions): Update call to
4262 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4264 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4265 against 'addend' be signed rather than unsigned.
4267 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4269 * elf32-m32r.c: Add prototyps for static functions.
4271 * coff-arm.c: Add prototypes for static functions.
4273 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4275 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4276 LMA is used to order sections in a segment.
4278 * elf32-v850.c: Add prototypes for static functions.
4279 Change type of addend parameter to bfd_vma in various functions.
4281 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4283 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4284 complain_overflow_signed instead of complain_overflow_bitfield.
4286 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4288 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4289 when comparing against 0.
4291 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4293 * Makefile.am (config.status): New target.
4294 * Makefile.in: Rebuild.
4296 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4298 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4299 error if previous object endianness doesn't match current object.
4301 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4303 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4304 _bfd_elf_print_private)bfd_data ().
4306 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4308 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4310 (elf_link_add_object_symbols): Set type_change_ok and
4311 size_change_ok before calling elf_merge_symbol.
4313 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4314 undefined symbol error, don't also issue an overflow error.
4316 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4318 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4319 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4320 message instead of crashing.
4322 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4324 * archures.c (bfd_mach_cpu32): Define.
4325 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4327 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4328 * ieee.c: Include <ctype.h>.
4329 (ieee_object_p): Parse out process ID string to make it more
4330 likely to be acceptable for bfd_scan_arch.
4331 * bfd-in2.h: Rebuild.
4333 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4335 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4336 _bfd_elf_print_private_bfd_data() so that the program header will
4339 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4341 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4342 0x68. Reindent. Add some comments.
4344 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4346 * elf.c (copy_private_bfd_data): Adjust physical address of
4347 segment in output BFD to contain LMAs of its sections.
4349 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4351 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4352 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4353 endian data 32 bit relocations.
4354 (elf32_sparc_merge_private_bfd_data): Check if linking little
4355 endian objects with big endian objects.
4356 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4357 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4358 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4360 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4361 * archures.c (bfd_mach_sparc_sparclite_le): New.
4362 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4364 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4366 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4369 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4371 * bfd-in.h: Move over patch to bfd-in2.h.
4373 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4375 (_bfd_relocate_contents): Likewise.
4377 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4379 * peicode.h (add_data_entry): If the section has no private data
4380 then do not create a Data Dictionary entry for it.
4382 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4384 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4385 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4386 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4387 subsections during relaxation more correctly.
4389 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4391 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4392 Add extra argument to bfd_arm_process_before_allocation ().
4393 * bfd-in.h: Reflect changes made in bfd-in2.h.
4394 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4395 coff class of a BFD symbol.
4396 * coff-arm.c: Add support for interworking between Thumb code and
4397 non-interworking aware ARM code.
4399 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4401 * po/Make-in (install-info): New target.
4403 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4405 * filemode.c: Remove; not used.
4407 If sysdep.h includes a header file, don't include it again:
4408 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4410 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4412 * archive.c: Don't include <string.h> or <errno.h>.
4413 * evax-alpha.c; Don't include <stdio.h>.
4414 * evax-egsd.c: Likewise.
4415 * evax-etir.c: Likewise.
4416 * evax-misc.c: Likewise.
4417 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4418 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4420 * hpux-core.c: Likewise.
4421 * netbsd-core.c: Likewise.
4423 * libbfd.c: Don't include <sys/types.h>.
4424 * nlmcode.h: Don't include <string.h>.
4425 * osf-core.c: Don't include <string.h> or <stdio.h>.
4426 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4427 <errno.h>, or <unistd.h>.
4428 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4430 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4432 * configure.com: If the version number can not be found in
4433 configure.in, set it to "unknown" rather than "2.8.1".
4435 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4437 * elf32-mips.c (elf_mips_mach): New.
4438 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4439 (_bfd_mips_elf_final_write_processing): Use the names
4440 of machines, rather than the numbers. Set both the ARCH
4441 and MACH in e_flags. Handle a few more specific machines.
4442 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4443 EF_MIPS_ARCH and EF_MIPS_MACH.
4445 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4447 * syms.c (bfd_is_local_label): Revert last change.
4448 * srec.c (srec_write_symbols): Discard debugging symbols.
4450 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4452 * som.c: Include <ctype.h>.
4453 * som.h: Don't include sysdep.h.
4455 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4457 * libbfd.h: Rebuilt.
4458 * libbfd-in.h: Removed gettext includes and defines.
4459 * sysdep.h: Moved gettext-related includes and defines here.
4461 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4463 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4464 an ad-hoc test. Kill bogus #if 0 code.
4465 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4467 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4469 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4470 when generating a normal executable for a symbol defined in a
4471 regular file. When copying a reloc into the output file, adjust
4472 the addend for a PC relative reloc against a global symbol.
4474 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4476 * libbfd.h: Rebuilt.
4477 * libbfd-in.h (_): Define as dgettext.
4479 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4481 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4483 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4484 when declaring parameter types.
4485 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4487 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4489 * config.bfd: If we include any ELF targets in targ_defvec and/or
4490 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4491 * elf32-gen.c (dummy): New static const variable.
4492 (elf_generic_info_to_howto): New static function.
4493 (elf_generic_info_to_howto_rel): New static function.
4494 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4495 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4496 * elf64-gen.c: Same changes as elf32-gen.c.
4497 * elfcode.h (elf_object_p): For the generic target, ignore a
4498 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4500 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4502 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4503 * configure: Rebuild.
4505 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4507 * config.bfd: Update OSR5/Unixware patterns.
4509 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4511 * elf.c (assign_file_positions_for_segments): Allow for holes
4512 between sections added by a link script.
4514 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4516 * configure.in: Change version number to 2.9.4
4517 * configure: Rebuild.
4519 Based on patch from H.J. Lu <hjl@gnu.org>:
4520 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4521 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4522 * bfd-in2.h: Rebuild.
4524 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4526 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4529 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4531 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4532 (elf64_alpha_relax_section): Fill them in.
4533 (elf64_alpha_relax_opt_call): Implement more than a stub.
4534 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4535 alignment on .scommon.
4536 (elf64_alpha_merge_gots): Merge use counts as well.
4538 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4540 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4541 for calculating a local symbol's address.
4542 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4543 Set the .got's cooked size as well as the raw size.
4545 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4547 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4548 internationalisation of printed information.
4550 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4551 internationalisation of printed information.
4553 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4555 * syms.c (struct indexentry): Change directory_name, file_name,
4556 and function_name fields to char *.
4557 (struct stab_find_info): Change cached_file_name field to char *.
4559 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4561 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4563 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4565 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4567 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4569 * Makefile.am (install-data-local): Make $(includedir).
4570 * Makefile.in: Rebuild.
4572 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4574 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4576 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4578 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4579 * Makefile.in: Rebuild.
4581 * bfd-in2.h: Rebuild for Nick's changes.
4583 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4585 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4586 change wrt length == max_namelen.
4588 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4590 * Many files: Added gettext invocations around user-visible
4592 * libbfd-in.h: Added gettext includes and defines.
4593 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4594 HAVE_LC_MESSAGES): Define.
4595 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4597 * Makefile.am (SUBDIRS): Added po.
4598 (POTFILES): New macro.
4599 (po/POTFILES.in): New target.
4600 (SOURCE_HFILES): New macro.
4602 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4604 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4606 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4607 NT_PRSTATUS note section encountered, it contains the status of
4608 the currently executing thread when the core file was written.
4610 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4612 * libcoff.h: Add extra parameter to
4613 bfd_coff_link_output_has_begun overrideable function.
4614 * cofflink.c: Pass extra parameter to
4615 bfd_coff_link_output_has_begun function.
4616 * bfd-in.h: Add prototypes for exported ARM interworking
4618 * peicode.h: ARM specific code reorganised to conform to BFD
4620 * coffcode.h: ARM specific code reorganised to conform to BFD
4622 * coff-arm.c: Code reorganised to conform to the BFD coding
4623 conventions. Global variables have been moved into an ARM
4624 specific hash table structure and a new function:
4625 bfd_arm_get_bfd_for_interworking() has been created which is
4626 called from the linker scripts.
4628 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4630 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4632 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4633 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4634 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4635 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4637 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4639 * config.bfd: Added sparc86x support.
4641 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4643 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4644 an out of range pc-relative jump/call to an undefined weak symbol.
4646 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4648 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4651 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4653 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4654 an error other than bfd_error_system_call, set the error to
4655 bfd_error_wrong_format.
4657 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4658 bfd_elf32_powerpcle_vec.
4660 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4661 program segments are zero, don't set p_paddr_valid.
4663 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4665 * elf64-alpha.c: Initial implementation of relaxation --
4666 (struct alpha_elf_link_hash_entry): Add use_count member.
4667 (elf64_alpha_check_relocs): Initialize and increment it.
4668 (elf64_alpha_can_merge_gots): Check it when considering merging.
4669 (elf64_alpha_merge_gots): Drop entries with zero use.
4670 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4671 (elf64_alpha_always_size_sections): Split out got sizing ...
4672 (elf64_alpha_size_got_sections): ... here. New function.
4673 (elf64_alpha_relax_find_reloc_ofs): New function.
4674 (elf64_alpha_relax_with_lituse): Likewise.
4675 (elf64_alpha_relax_without_lituse): Likewise.
4676 (elf64_alpha_relax_opt_call): Likewise.
4677 (elf64_alpha_relax_section): Likewise.
4678 (elf64_alpha_add_symbol_hook): Likewise.
4679 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4680 (elf64_alpha_relocate_section): Likewise.
4681 (bfd_elf64_bfd_relax_section): Define.
4682 (elf_backend_add_symbol_hook): Likewise.
4684 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4686 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4687 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4688 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4690 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4692 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4693 * configure: Rebuild.
4695 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4697 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4698 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4699 * configure.in: Define and substitute WIN32LDFLAGS and
4701 * aclocal.m4: Rebuild with new libtool.
4702 * configure, Makefile.in: Rebuild.
4704 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4706 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4707 before any other symbols in the same section.
4709 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4711 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4714 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4716 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4718 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4719 Use addr_size for address size, rather than sizeof(bfd_vma).
4720 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4721 Fix call to read_address.
4722 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4723 Scrap other unneeded arguments. Fix call to read_address.
4724 (scan_unit_for_functions): Fix call to read_attribute.
4725 (parse_comp_unit): We now handle more values for addr_size.
4726 Set addr_size in unit. Fix call to read_attribute and
4729 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4731 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4733 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4735 * archures.c (bfd_default_scan): Add m68k cases back to default
4736 switch, reverting patch of March 25, since IEEE support depends
4739 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4741 * Makefile.am (diststuff): New target.
4742 * Makefile.in: Rebuild.
4744 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4746 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4747 som_offset when we have an extended name table.
4749 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4751 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4753 * Makefile.in: Rebuild.
4755 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4757 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4758 symbols when creating a shared library.
4759 (elf_m68k_adjust_dynindx): New function, used by above code.
4760 (elf_m68k_finish_dynamic_sections): Initialize the section
4762 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4764 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4766 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4769 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4771 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4774 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4776 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4779 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4781 * configure.in: Set version to 2.9.1.
4782 * configure: Rebuild.
4784 * Branched binutils 2.9.
4786 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4788 * syms.c (ENABLE_CACHING): Define.
4789 (struct indexentry): Define.
4790 (struct stab_cache): Remove.
4791 (cmpindexentry): New static function.
4792 (struct stab_find_info): Add new fields: indextable,
4793 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4794 cached_file_name. Remove fields: file_cache, function_cache, and
4796 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4797 index table and search it.
4799 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4801 * elf.c (_bfd_elf_copy_private_section_data): Call
4802 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4804 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4806 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4808 * coff-arm.c: Define all globally visible variables and functions
4809 only when COFF_WITH_PE is not defined.
4810 * configure.in (armpe_little_vec, armpe_big_vec): Add
4812 * configure: Rebuild.
4814 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4816 Fix some gcc -Wall warnings:
4817 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4818 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4819 * archures.c (bfd_default_scan): Likewise.
4820 * bfd.c (bfd_scan_vma): Likewise.
4821 * binary.c (mangle_name): Likewise
4822 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4823 * coff-sh.c (sh_relocate_section): Likewise.
4824 * coff-stgo32.c (create_go32_stub): Likewise.
4825 * coffcode.h (coff_slurp_line_table): Likewise.
4826 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4827 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4828 (assign_file_positions_for_segments): Likewise.
4829 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4830 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4831 * oasys.c (oasys_write_sections): Likewise.
4832 * ppcboot.c (ppcboot_object_p): Likewise.
4833 (mangle_name): Likewise.
4834 * riscix.c (riscix_fix_pcrel_26): Likewise.
4835 * srec.c (srec_scan): Likewise.
4836 * stabs.c (_bfd_write_section_stabs): Likewise.
4837 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4838 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4839 switch. Declare parameters for function pointers.
4840 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4842 * elf.c (elf_sort_sections): Likewise.
4843 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4844 Add default cases to switches.
4845 (coff_arm_relocate_section): Remove unused local variables.
4847 (coff_arm_bfd_set_private_flags): Change flag variable to type
4849 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4850 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4851 (dump_toc): Change cat to const, and initialize it.
4852 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4853 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4854 (sh_elf_relocate_section): Initialize r_symndx.
4855 * coffcode.h (coff_compute_section_file_positions): Only declare
4856 old_sofar if ALIGN_SECTIONS_IN_FILE.
4857 (coff_write_object_contents): Initialize csym.
4858 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4859 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4861 * dwarf2.c: Include libiberty.h.
4862 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4863 (decode_line_info): Remove unused local variables.
4864 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4865 (m32r_elf_relocate_section): Likewise.
4866 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4867 (v850_elf_reloc): Likewise.
4868 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4869 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4870 * elf.c (assign_file_positions_for_segments): Always set adjust.
4871 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4872 parenthesize expression.
4873 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4874 (m32r_elf_object_p): Return a value.
4875 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4876 * elf32-mips.c (mips_elf_final_link): Initialize last.
4877 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4878 * elf32-v850.c (v850_elf_object_p): Return a value.
4879 (v850_elf_print_private_bfd_data): Change fprintf format string.
4880 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4882 * elflink.h (elf_link_add_object_symbols): Change vernum to
4883 unsigned int, and initialize it. Change fprintf format string.
4884 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4885 when setting or comparing to soname_indx.
4886 (elf_create_pointer_linker_section): Change num_symbols to
4888 * libcoff-in.h (coff_data_type): Change flags to flagword.
4889 * peicode.h (pe_print_idata): Initialize idx. Change j to
4890 bfd_size_type. Initialize hint_member. Remove useless test to
4892 (pe_print_edata): Change num_functions and num_names in struct
4893 EDT_type to unsigned long. Remove cast. Change fprintf format
4895 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4896 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4898 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4899 int *. Update uses. Change j to long.
4900 * bfd-in2.h, libcoff.h: Rebuild.
4902 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4904 * elf32-v850.c Remove definition of USE_REL.
4905 (v850_elf_info_to_howto_rela): New function.
4906 (v850_elf_perform_relocation): Renamed from
4907 v850_elf_store_addend_in_insn. Removed replace argument.
4908 (v850_elf_reloc): store the relocation in the addend field instead
4910 (v850_elf_final_link_relocate): Now calls
4911 v850_elf_perform_relocation.
4912 (v850_elf_relocate_section): Remove code to generate REL
4915 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4917 * coffcode.h (coff_new_section_hook): Set the type and storage
4918 class in the native symbol information allocated for a new section
4921 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4923 * peicode.h: Chain together calls to
4924 coff_bfd_copy_private_bfd_data and
4925 coff_bfd_print_private_bfd_data.
4927 * coff-arm.c: Add prototypes for
4928 coff_arm_bfd_print_private_bfd_data and
4929 coff_arm_bfd_copy_private_bfd_data.
4931 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4933 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4936 * peicode.h: Call arm-coff private data functions after handling
4939 * coff-arm.c: Turn statics into globals so that they can be shared
4940 both pe and pei backends.
4942 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4944 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4946 (sunos_write_object_contents): Likewise.
4947 * aoutx.h (NAME(aout,machine_type)): Likewise.
4948 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4950 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4952 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4954 (bfd_default_scan): Remove m68k special cases.
4955 * bfd-in2.h: Rebuild.
4956 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4958 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4959 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4961 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4962 selection, change printable_name to just "m68k" and make that the
4963 default instead of m68k:68020.
4965 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4967 (MY_get_section_contents): Define as aout_32_get_section_contents
4968 rather than NAME(aout,get_section_contents).
4970 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4972 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4973 and call bfd_default_set_arch_mach to do the real work.
4975 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4977 * bout.c (BALX): Include return register g14 as part of the insn.
4979 (calljx_callback): Use it.
4981 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4983 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4984 * libbfd.h: Rebuild.
4986 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4987 byte_count to unsigned int.
4988 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4989 unused local variables.
4991 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4992 variables er and er1.
4994 * cpu-v850.c: Include <ctype.h>.
4995 (scan): Case isdigit argument to unsigned char.
4997 From Yan Meroth <YAN.MEROTH@st.com>:
4998 * ihex.c (ihex_scan): Add extbase variable so that getting an
4999 extended linear address record does not ignore any previous
5001 (ihex_write_object_contents): When writing out an extended linear
5002 address record, zero out any previous extended address.
5004 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5006 * ieee.c (do_one): Check section before dereferencing it.
5007 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5008 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5010 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5012 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5014 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5016 * coff-arm.c: Add interworking functions to pe backends.
5018 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5020 * configure.in: Use AM_DISABLE_SHARED.
5021 * aclocal.m4, configure: Rebuild with libtool 1.2.
5023 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5025 * coff-arm.c (coff_arm_relocate_section): Better error messages
5026 when interowrking conflucts occur. Courtesy of Jonathan Walton
5028 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5029 relocations. Patch courtesy of Jonathan Walton and Tony
5032 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5034 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5035 part of Feb 22 change controling when to override the existing
5036 symbol with the .plt entry.
5038 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5040 * config.bfd (targ_cpu): Add thumb-pe target.
5042 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5043 functions in PE build.
5045 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5047 * config.bfd (sparclite-*-elf*): Added.
5049 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5051 * configure.in: Add elf.lo to elf shell variable.
5052 * Makefile.am (BFD_LIBS): Remove elf.lo.
5053 (BFD_LIBS_CFILES): Remove elf.c.
5054 (BFD32_BACKENDS): Add elf.lo.
5055 (BFD32_BACKENDS_CFILES): Add elf.c.
5056 * configure, Makefile.in: Rebuild.
5058 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5060 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5061 relocation against a now-local symbol should not have a dynamic
5064 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5066 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5068 (pe_print_private_bfd_data): Print PE flags. From Mikey
5069 <jeffdb@netzone.com>.
5071 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5073 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5074 a plt entry when we can determine that we authoritatively define
5077 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5079 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5080 don't actually use trad-core, but a SunOS-style core file handled
5082 * hosts/sparclinux.h: Remove.
5084 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5086 * peicode.h (pe_print_idata): If there is no .idata section, look
5087 for the import tables in some other section. Make the initial
5088 label line up better with the data. Print the import address
5089 table even if there is no import name table. If the import
5090 address table holds actual addresses, print them.
5092 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5094 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5095 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5096 bfd_error_system_call.
5098 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5100 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5101 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5103 From H.J. Lu <hjl@gnu.org>:
5104 * Makefile.am (libbfd_la_LDFLAGS): Define.
5105 * Makefile.in: Rebuild.
5107 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5109 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5110 * netbsd.h (MACHTYPE_OK): Define.
5111 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5112 calling N_SET_MACHTYPE, rather than having a switch.
5113 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5115 * i386netbsd.c (MACHTYPE_OK): Don't define.
5116 (DEFAULT_MID): Define.
5117 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5118 (MACHTYPE_OK): Don't define.
5119 (DEFAULT_MID): Define.
5120 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5121 (DEFAULT_MID): Define.
5122 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5123 (DEFAULT_MID): Define.
5124 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5125 (DEFAULT_MID): Define.
5127 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5128 * vaxnetbsd.c: New file.
5129 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5130 rather than netbsd_core.
5131 * targets.c (vaxnetbsd_vec): Declare.
5132 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5133 defined, add netbsd_core_vec.
5134 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5135 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5136 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5137 * config.bfd (alpha*-*-netbsd*): New target.
5138 * Makefile.am: Rebuild dependencies.
5139 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5140 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5141 * configure, Makefile.in: Rebuild.
5143 * configure.host: Remove the old shared library build stuff. We
5144 now use libtool instead.
5146 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5148 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5150 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5152 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5153 * configure: Rebuild.
5155 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5156 * elf32-v850.c (remember_hi16s_reloc): New function.
5157 (find_remembered_hi16s_reloc): New function.
5158 (v850_elf_store_addend_in_insn): Use the above new functions to
5159 match up HI6S relocs with LO16 relocs.
5161 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5163 * configure.in: Change -linux* to -linux-gnu*.
5164 * config.bfd, configure.host: Likewise.
5165 * configure: Rebuild.
5167 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5169 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5170 LO16/HI16S bug and improve comments about what is going on.
5172 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5174 * configure, aclocal.m4: Rebuild with new libtool.
5176 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5178 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5179 when merging v850 code into v850e/v850ea code. Do not initialise
5180 output flags if the input is the default architecture.
5182 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5184 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5185 get the size from bfd_arch_bits_per_address instead of directly
5188 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5190 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5191 to wrap, just return all 1's bits instead.
5192 * libbfd.h: Regenerate.
5194 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5196 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5198 (coff_relocate_section): If COFF_WITH_PE, define as
5199 coff_pe_i386_relocate_section.
5200 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5201 skip empty sections, to match coff_write_object_contents.
5203 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5204 rather than swapping out r_offset twice. From Luke Deller
5205 <luked@cse.unsw.edu.au>.
5207 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5209 * configure.in: Set libtool_enable_shared rather than
5210 libtool_shared. Remove diversion hack.
5211 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5214 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5216 * syms.c (struct stab_cache): Define.
5217 (struct stab_find_info): Remove cached_offset, cached_stab,
5218 cached_str, and cached_stroff fields. Add file_cache,
5219 function_cache, and line_cache fields.
5220 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5223 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5225 * peicode.h (pe_print_idata): Check for import of ordinal rather
5227 (pe_print_edata): If there is no .edata section, look for the
5228 export data in some other section.
5230 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5232 * configure.in: Change version to 2.8.4.
5233 * configure: Regenerated.
5235 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5237 Add tms320c30 support:
5238 * cpu-tic30.c: New file.
5239 * aout-tic30.c: New file.
5240 * coff-tic30.c: New file.
5241 * archures.c (bfd_arch_tic30): Define.
5242 (bfd_tic30_arch): Declare.
5243 (bfd_archures_list): Add bfd_tic30_arch.
5244 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5246 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5247 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5248 (coff_set_flags): Likewise.
5249 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5250 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5251 * Makefile.am: Rebuild dependencies.
5252 (ALL_MACHINES): Add cpu-tic30.lo.
5253 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5254 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5255 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5256 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5258 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5260 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5261 to lag behind LO16 reloc by a couple of instructions.
5263 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5265 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5266 make to reexamine the file timestamp.
5267 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5269 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5272 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5274 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5275 to create .dynsbss and .rela.sbss sections.
5276 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5277 copied from dynamic objects into .sbss.
5278 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5279 use it. Correct typo of .rela.sdata2.
5280 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5281 put the data, which may now be in .sbss.
5282 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5283 (elf_backend_create_dynamic_sections): Define as
5284 ppc_elf_create_dynamic_sections.
5286 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5287 against _GLOBAL_OFFSET_TABLE_.
5288 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5289 shared libraries which refer to local symbols. Make sure that the
5290 test for allocating space for a reloc in a shared object is the
5291 same as the test for emitting a reloc.
5293 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5295 * config.bfd (i[3456]-*-mingw32*): New target.
5296 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5297 * aclocal.m4, configure: Rebuild.
5299 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5301 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5304 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5306 Sparc v9 ABI compliant PLT:
5307 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5308 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5309 (LARGE_PLT_THRESHOLD): New define.
5310 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5311 (sparc64_elf_build_plt): New function.
5312 (sparc64_elf_plt_entry_offset): Likewise.
5313 (sparc64_elf_plt_ptr_offset): Likewise.
5314 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5315 contain the index for convenience. Skip the initial entries
5317 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5318 memory for the benefit of .rela.plt.
5319 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5320 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5321 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5322 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5323 Call sparc64_elf_build_plt.
5324 (elf_backend_want_got_plt): No.
5325 (elf_backend_plt_readonly): No.
5326 (elf_backend_plt_alignment): 8.
5328 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5329 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5330 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5333 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5335 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5337 * cpu-mips.c (arch_info_struct): Add mips variants.
5338 * bfd-in2.h: Rebuilt.
5340 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5342 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5345 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5347 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5348 (i[3456]86sco3.2v5*coff): New target.
5350 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5352 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5354 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5356 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5357 * bfd-in2.h: Regenerate.
5359 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5361 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5363 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5365 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5366 adjust addend for an output common symbol (from Jimmy Blair
5367 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5368 defined symbol to counteract adjustment made in generic relocation
5371 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5373 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5375 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5376 (GET_SCNDHR_NLNNO): Likewise.
5378 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5380 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5382 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5384 * elf32-m32r.c: Add macros to handle NOP insertion.
5386 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5388 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5389 (xcoff_mark): Likewise.
5390 (xcoff_build_ldsyms): Mark absolute symbols.
5392 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5394 * bout.c (b_out_write_object_contents): Sort symbols before output
5395 to keep {CALL,BAL}NAME symbols adjacent.
5396 (b_out_symbol_cmp): New function.
5398 For older changes see ChangeLog-9697
5404 version-control: never
projects / deliverable / binutils-gdb.git / blob