1 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
5 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
6 * bfd-in2.h: Regenerate.
8 1999-10-15 Andrew Haley <aph@cygnus.com>
10 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
12 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
14 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
16 1999-10-08 Ian Lance Taylor <ian@zembu.com>
18 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
19 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
22 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
24 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
25 relocs also need the GP value.
26 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
27 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
28 the GP value for R_MIPS_LITERAL relocs too. Handle
29 R_MIPS_64 relocs properly on big-endian MIPS.
30 (mips_elf_sign_extend): Behave properly with 'long long'.
31 (mips_elf_highest): Correct typo.
33 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
35 * cpu-m32r.c (arch_info_struct): New static global.
36 (bfd_m32r_arch): Refer to it.
37 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
38 (m32r_elf_print_private_bfd_data): Ditto.
39 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
40 * archures.c (bfd_mach_m32rx): Define it.
43 1999-09-28 Fred Fish <fnf@cygnus.com>
45 * targets.c (cisco_core_vec): Replaced with two new vecs ...
46 (cisco_core_big_vec): Add new bigendian vec.
47 (cisco_core_little_vec): Add new little endian vec.
49 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
50 (crash_info_locs): Add array of possible offsets.
51 (MASK_ADDR): Mask to apply to crash info offset.
52 (crashinfo_external): Add textbase, database, bssbase and
54 (cisco_core_file_validate): Renamed from cisco_core_file_p.
55 Many small changes to account for additional hardware versions.
56 Pick a reasonable size for ".reg" section. Add a ".crash"
57 section to allow access to crashinfo_external struct.
58 (cisco_core_file_p): New version of this function that
59 iterates over crash_info_locs, calling cisco_core_file_validate.
60 (cisco_core_vec): Old big endian only vec replaced with ...
61 (cisco_core_big_vec): Add big endian version.
62 (cisco_core_little_vec): Add little endian version.
64 * configure.in (cisco_core_vec): Split to two new vectors ...
65 (cisco_core_big_vec): New target vector.
66 (cisco_core_little_vec): New target vector.
67 * configure: Regenerate.
68 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
69 to cisco_core_big_vec in targ_selvecs.
71 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
73 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
74 (mips_elf_relocate_got_local): Unused, delete.
75 (mips_elf_relocate_global_got): Unused, delete.
77 1999-09-24 Fred Fish <fnf@cygnus.com>
79 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
80 to initialize it to something meaningful. Then use it to generate
81 more useful segment names.
83 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
85 * som.c (NO_PCREL_MODES): Define if the system does not define
87 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
88 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
89 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
90 * libhppa.h (dis_assemble_22): New function.
91 (bfd_hppa_insn2fmt): Handle long branch.
93 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
96 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
98 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
99 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
100 (reloc_howto_type howto_table): Tidy comments and whitespace.
102 1999-09-17 Nick Clifton <nickc@cygnus.com>
104 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
105 previous delta. Set sec->gc_mark instead.
107 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
109 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
110 (elf_cpu32_plt_entry): Likewise.
112 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
114 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
116 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
117 symbol table, then just compute a suitable value (but do not
118 create a __gp symbol).
120 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
121 symbols when building shared libraries.
122 (elf_hppa_final_link_relocate): Correct handling of PCREL
123 relocations against undefined symbols.
125 1999-09-16 Nick Clifton <nickc@cygnus.com>
127 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
128 interworking sections as linker created so that they will not
129 be removed by garbage collection.
131 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
133 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
134 (elf_hppa_final_link_relocate): Consistently create an absolute
135 address, then subtract out the value of __gp.
137 1999-09-14 Michael Meissner <meissner@cygnus.com>
139 * configure.in (Canonicalization of target names): Remove adding
140 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
141 generates $ac_config_sub with a ${CONFIG_SHELL} already.
142 * configure: Regenerate.
144 1999-09-14 Nick Clifton <nickc@cygnus.com>
146 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
149 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
151 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
152 (elf_hppa_final_link): Initialize text_segment_base and
154 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
156 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
157 (elf_hppa_final_link_relocate): Likewise.
158 (elf_hppa_relocate_insn): Likewise.
159 (elf_hppa_relocate_section): Initialize HOWTO.
161 1999-09-13 Donn Terry <donn@interix.com>
163 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
164 handling to support both GNU and MS objects.
166 * coffcode.h (coff_write_object_contents): Don't check reloc_count
167 when determining whether to set F_RELFLG.
169 1999-09-13 Philip Blundell <pb@nexus.co.uk>
171 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
172 PC24 relocs if the target is an undefined weak symbol.
173 (arm_add_to_rel): Fix compiler warning.
174 (elf32_arm_plt0_entry): Correct comments.
176 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
178 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
179 an absolute symbol in REL relocs.
181 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
183 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
184 Stub SEGREL32. Return an error for any relocation not handled.
186 1999-09-12 Ian Lance Taylor <ian@zembu.com>
188 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
189 constant symbols, and avoid multiple definition errors on them.
191 1999-09-12 Donn Terry <donn@interix.com>
193 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
194 significant bit is set.
196 1999-09-11 Ian Lance Taylor <ian@zembu.com>
198 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
200 * elfcode.h (write_relocs): Handle an absolute symbol in REL
201 relocs as we do for RELA relocs.
203 1999-09-11 Donn Terry <donn@interix.com>
205 * libpei.h (_bfd_pei_final_link_postscript): Declare.
206 (coff_final_link_postscript): Define.
207 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
208 directory entries here.
209 (_bfd_pei_final_link_postscript): New function.
211 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
212 section flags based on the section name.
214 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
215 get the overflow of the s_nlnno field from the s_nreloc field.
216 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
217 the s_nlnno overflow of the .text section into the s_nreloc
220 * peigen.c (add_data_entry): Declare.
221 (pei_swap_aouthdr_out): Get image size right. Set linker version
223 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
224 (pe_print_idata): Code cleanup, print more info, get rid of (now)
225 extraneous ImageBase.
226 (pe_print_edata): Likewise.
227 (pe_print_pdata): Likewise. Print exception entries.
228 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
229 (tbl): Make const, add "UNKNOWN".
230 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
231 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
232 section data directory.
233 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
235 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
236 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
237 * peicode.h (coff_get_symbol_info): Define.
239 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
241 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
243 (coff_classify_symbol): Re-revert 1999-08-08 patch if
246 * libpei.h: New file, broken out of peicode.h.
247 * peigen.c: New file, broken out of peicode.h.
248 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
249 * configure.in: Add peigen.lo to list of files required for each
251 * Makefile.am: Rebuild dependencies.
252 (BFD32_BACKENDS): Add peigen.lo.
253 (BFD32_BACKENDS_CFILES): Add peigen.c.
254 (SOURCE_HFILES): Add libpei.h.
255 * configure, Makefile.in: Rebuild.
257 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
258 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
259 instead. Don't clear the s_paddr field for an uninitialized data
262 * coffcode.h (coff_mkobject_hook): Set timestamp field in
263 coff_data_type to f_timdat.
264 * peicode.h (pe_mkobject_hook): Likewise.
266 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
267 number if COFF_IMAGE_WITH_PE.
269 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
270 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
271 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
272 there is no SEC_DEBUGGING section.
273 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
274 IMAGE_FILE_DEBUG_STRIPPED.
276 * pe-i386.c (COFF_LONG_FILENAMES): Define.
277 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
278 * pei-i386.c (COFF_LONG_FILENAMES): Define.
279 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
281 * coffswap.h (IMAGE_BASE): Don't define.
282 * pei-arm.c (IMAGE_BASE): Don't define.
283 * pei-i386.c (IMAGE_BASE): Don't define.
284 * pei-mcore.c (IMAGE_BASE): Don't define.
285 * pei-ppc.c (IMAGE_BASE): Don't define.
287 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
288 symbol, switch on the class when determining whether to modify the
289 value. For PE, don't modify the value of a C_FCN symbol not named
292 * libbfd-in.h (_bfd_abort): Declare.
294 * bfd.c (_bfd_abort): New function.
297 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
300 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
301 don't write out the associated line numbers.
303 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
306 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
307 changes when the base type is unknown.
309 * coffgen.c (coff_print_symbol): Fix printing of aux record for
312 * syms.c (BSF_DEBUGGING_RELOC): Define.
313 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
314 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
316 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
317 BSF_DEBUGGING_RELOC set.
318 * bfd-in2.h: Rebuild.
320 1999-09-10 Ian Lance Taylor <ian@zembu.com>
322 * ecoff.c (bfd_debug_section): Update initialization for new
324 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
325 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
327 1999-09-10 H.J. Lu <hjl@gnu.org>
329 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
331 * coff-mips.c (mips_ecoff_backend_data): Likewise.
333 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
335 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
336 for FPTR relocs involving local symbols.
338 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
339 value for the stub address in a call through a stub.
340 Install the value for a local symbol directly into the DLT
341 instead of generating a reloc. Correctly handle FPTR64 relocs.
343 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
344 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
345 (elf_hppa_final_link): Call them.
347 1999-09-10 Ian Lance Taylor <ian@zembu.com>
349 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
350 (elf_adjust_dynamic_symbol): ...from here.
352 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
354 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
355 relocation, remove them. SECREL64->LTOFF16WF.
356 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
358 (elf_hppa_relocate_insn): Similarly.
360 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
361 (elf_hppa_relocate_insn): Similarly.
363 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
365 (elf_hppa_relocate_insn): Similarly.
367 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
368 Handle LTOFF_TP* relocs.
369 (elf_hppa_relocate_insn): Similarly.
371 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
372 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
373 (elf_hppa_relocate_insn): Handle PCREL* relocs.
375 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
376 DIR32, DIR64 and FPTR64 relocations.
377 (elf_hppa_relocate_insn): Similarly.
379 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
380 address of the .PARISC.global section.
381 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
382 table entry elf_hppa_final_link_relocate. Do not give a warning
383 for a reloc against an external symbol if it has a PA64 hash
385 (elf_hppa_final_link_relocate): Significantly rework. Handle
386 DLTIND relocations. Compute the final value of the relocation
387 before passing the value of elf_hppa_relocate_insn.
388 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
389 relocation support. Handle DLTIND relocation requests just like
390 DLTREL relocation requests. Simplify branch handling.
392 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
394 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
395 non-allocated section as done in i386 version.
396 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
397 statement since this is no know relocation.
399 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
401 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
403 (elf_hppa_relocate_insn): Similarly.
405 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
407 (elf_hppa_relocate_insn): Similarly.
409 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
410 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
411 Pass the relocate type rather than the insn format to
412 elf_hppa_relocate_insn.
413 (elf_hppa_relocate_insn): Make switch dependent on relocation type
414 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
416 1999-09-07 Ian Lance Taylor <ian@zembu.com>
418 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
419 (bfd_coff_filnmlen): Define.
420 (bfd_coff_std_swap_table): Initialize new field.
421 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
423 (coff_write_symbols): Likewise.
424 (coff_get_normalized_symtab): Likewise.
425 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
426 * libcoff.h: Rebuild.
428 1999-09-06 Donn Terry <donn@interix.com>
430 * coffcode.h (sort_by_secaddr): New static function if
432 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
433 sections by VMA when assigning target_index values. Always set
436 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
437 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
439 * libcoff.h: Rebuild.
441 * coffcode.h (coff_set_custom_section_alignment): Add const to
442 declaration to match definition.
443 (coff_write_object_contents): Don't set F_AR32W(R)? if
446 * coff-i386.c (in_reloc_p): Add declaration.
447 (i386coff_vec): Simplify initialization of
448 application_section_flags.
450 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
451 version. Move COFF_WITH_PE specific code to new version.
452 (stype_to_sec_flags): Likewise. Add section parameter.
453 * coffgen.c (make_a_section_from_file): Set target_index before
454 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
455 * libcoff.h: Rebuild.
457 * syms.c (stt): Add some PE/PEI section names.
458 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
460 (bfd_symbol_info): Check for 'w'.
462 * section.c (struct bfd_comdat_info): Define.
463 (asection): Add comdat field.
464 (STD_SECTION): Initialize comdat field.
465 (bfd_make_section_anyway): Likewise.
466 * bfd-in2.h: Rebuild.
468 1999-09-06 Andreas Schwab <schwab@suse.de>
470 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
473 1999-09-06 Nick Clifton <nickc@cygnus.com>
475 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
476 bfd_realloc instead of calloc and realloc.
478 1999-09-04 Steve Chamberlain <sac@pobox.com>
480 * cpu-pj.c: New file.
481 * elf32-pj.c: New file.
482 * config.bfd (pj*): New cpu.
483 (pj-*-*, pjl-*-*): New targets.
484 * configure.in (bfd_elf32_pj_vec): New target vector.
485 (bfd_elf32_pjl_vec): New target vector.
486 * archures.c (bfd_arch_pj): Define.
487 * elf.c (prep_headers): Handle bfd_arch_pj.
488 * reloc.c: Define BFD_RELOC_PJ_* relocations.
489 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
490 to target vector list.
491 * Makefile.am: Rebuild dependencies.
492 (ALL_MACHINES): Add cpu-pj.lo.
493 (ALL_MACHINES_CFILES): Add cpu-pj.c.
494 (BFD32_BACKENDS): Add elf32-pj.lo.
495 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
496 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
498 1999-09-04 Ian Lance Taylor <ian@zembu.com>
500 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
501 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
502 and NON_GOT_REF from weak defined symbol to real symbol.
503 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
504 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
506 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
507 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
508 don't create a COPY reloc.
510 1999-09-03 Ian Lance Taylor <ian@zembu.com>
512 * elflink.h (elf_bfd_final_link): When counting relocations, don't
513 count those in sections we are not including in the link.
515 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
517 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
518 field in hpux11 shared libraries.
520 1999-09-02 Nick Clifton <nickc@cygnus.com>
522 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
524 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
526 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
527 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
528 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
530 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
532 * elflink.h (record_link_assignment): When possible, keep the
533 original type of the symbol.
535 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
537 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
538 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
539 tools were configured.
540 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
542 1999-08-26 Mark Mitchell <mark@codesourcery.com>
544 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
545 GOT entries for GOT16 relocations; they're not required.
547 1999-08-24 Nick Clifton <nickc@cygnus.com>
549 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
551 * config.bfd (arm-*-netbsd*): New target.
552 * configure.in (armnetbsd_vec): New target vector.
553 * configure: Regenerate
554 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
556 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
557 (ALL_MACHINES_CFILES): Add armnetbsd.c.
558 (armnetbsd.lo): New rule with deps.
559 * Makefile.in: Regenerate.
561 * armnetbsd.c: New file: Definitions specific to arm-netbsd
564 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
566 * som.c (som_slurp_symbol_table): Fix typo in comment.
568 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
570 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
571 here instead of using elf_section_data...
573 1999-08-19 Nick Clifton <nickc@cygnus.com>
575 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
576 relocations into the base file.
577 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
578 we are building a base file.
580 1999-08-19 Nick Clifton <nickc@cygnus.com>
582 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
584 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
585 REL relocs when performing a partial relocation.
587 1999-08-18 Donn Terry <donn@interix.com>
589 * cofflink.c: Move definitions of N_TMASK, et. al., out of
590 _bfd_coff_link_input_bfd into top level.
592 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
593 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
594 (coff_i386_rtype_to_howto): Likewise.
595 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
596 Completely ignore symbols which are all zero.
597 (dummy_reloc16_estimate): Add return 0.
598 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
599 variable copy to name_copy to avoid shadowing outer scope
601 * libcoff-in.h (coff_data_type): Change raw_syment_count field
602 from unsigned int to unsigned long. Add timestamp field.
603 * libcoff.h: Rebuild.
605 1999-08-17 H.J. Lu <hjl@gnu.org>
607 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
610 1999-08-17 Ian Lance Taylor <ian@zembu.com>
612 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
613 for special section symbols.
614 * elflink.h (elf_merge_symbol): If we have no old BFD, check
615 BSF_DYNAMIC on the section symbol to see whether the old BFD is
618 1999-08-15 Mark Mitchell <mark@codesourcery.com>
620 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
621 coincidence of variable names between old and new code.
623 1999-08-12 Nick Clifton <nickc@cygnus.com>
625 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
626 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
627 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
628 and 'addend' parameter a 'bfd_signed_vma'.
629 (elf32_arm_final_link_relocate): Do not involve stubs in
630 R_ARM_THM_PC22 relocs relative to section symbols, they are long
631 jumps, not function calls.
633 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
635 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
636 in R_ARM_PC24 relocs.
638 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
640 * elf-hppa.h (elf_hppa_fake_sections): New function.
641 * elf32-hppa.c (elf_backend_fake_sections): Define.
643 * elf-hppa.h (elf_hppa_final_write_processing): Update for
644 recent changes to the arch_info structure.
646 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
647 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
648 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
651 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
652 Ralf Baechle <ralf@uni-koblenz.de>
654 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
655 output DT_MIPS_GOTSYM.
656 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
657 DT_MIPS_SYMTABNO if there are no global GOT symbols.
659 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
661 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
662 prototype. Handle local symbols. Add commentary.
663 (mips_elf_calculate_relocation): Adjust accordingly.
664 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
667 * elflink.h (elf_bfd_final_link): Tweak last change.
669 1999-08-09 Mark Mitchell <mark@codesourcery.com>
671 * elflink.h (elf_link_size_reloc_section): Use the counts in the
672 elf-section data to allocate just the right amount of relocation
673 space. Don't allocate the hash space twice.
674 (elf_bfd_final_link): Calculate the amount of space to allocate in
675 each relocation section.
677 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
679 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
680 64bit mode, generate a section relative relocation for a 32bit
682 (elf_hppa_is_local_label_name): New function.
683 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
684 shared between 32bit and 64bit port.
686 1999-08-09 Mark Mitchell <mark@codesourcery.com>
688 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
689 R_MIPS_GOT16 and R_MIPS_CALL16.
690 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
691 to use when looking for a preexisting GOT entry.
693 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
695 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
696 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
698 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
700 1999-08-09 Geoff Keating <geoffk@cygnus.com>
702 * elflink.h (elf_link_output_extsym): Don't output a weak
703 reference to an undefined symbol just because it was defined weak
706 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
708 * coffgen.c (coff_find_nearest_line): When looking for file, use
709 last best match rather than first. If address is beyond last line
710 number record, don't return the last line as the correct value.
712 1999-08-08 Ian Lance Taylor <ian@zembu.com>
714 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
715 * bfd-in2.h: Rebuild.
717 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
719 * libcoff-in.h (struct coff_section_alignment_entry): Define.
720 * coffcode.h (coff_set_custom_section_alignment): New static
722 (coff_section_alignment_table): New static array.
723 (coff_new_section_hook): Use coff_set_customer_section_alignment.
724 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
725 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
726 * libcoff.h: Rebuild.
728 1999-08-08 Ian Lance Taylor <ian@zembu.com>
730 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
732 * Makefile.in: Rebuild.
734 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
736 * section.c (SEC_SHARED): Define.
737 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
738 (styp_to_sec_flags): Likewise.
739 * peicode.h (coff_swap_scnhdr_out): Likewise.
740 * bfd-in2.h: Rebuild.
742 1999-08-08 Ian Lance Taylor <ian@zembu.com>
744 * coffcode.h (coff_classify_symbol): Comment out part of
745 1999-08-05 change which breaks cygwin DLLs.
747 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
748 * aclocal.m4, configure: Rebuild.
750 1999-08-06 Ian Lance Taylor <ian@zembu.com>
752 * section.c (global_syms): Only initialize union field if
755 1999-08-04 Mark Mitchell <mark@codesourcery.com>
757 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
758 the size of a GOT entry here.
759 (mips_elf_calculate_relocation): Don't create a local GOT entry
760 for the symbol in a GOT16 relocation; just for it's high-order bit
761 (_bfd_mips_elf_relocate_section): Fix thinko.
763 1999-08-05 Ian Lance Taylor <ian@zembu.com>
765 Based on patches from Donn Terry <donn@interix.com>:
766 * coffcode.h (enum coff_symbol_classification): Define.
767 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
768 _bfd_coff_classify_symbol. Change return type.
769 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
770 (coff_slurp_symbol_table): Use coff_classify_symbol.
771 (coff_classify_symbol): New static function.
772 (coff_sym_is_global): Never define.
773 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
774 * cofflink.c (coff_link_check_ar_symbols): Use
775 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
776 (coff_link_add_symbols): Likewise.
777 (_bfd_coff_link_input_bfd): Likewise.
778 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
779 coff_classify_symbol.
780 * libcoff.h: Rebuild.
782 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
784 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
785 (e_ltpsel, e_rtpsel): Similarly.
787 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
788 and 14bit ertpsel. Handle 64bit psel.
790 1999-08-04 Mark Mitchell <mark@codesourcery.com>
792 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
793 handling for REL relocations. And only left-shift R_MIPS26
794 relocation addends where necessary.
796 1999-08-03 Mark Mitchell <mark@codesourcery.com>
798 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
799 (mips_elf_next_lo16_relocation): Don't compute the addend here.
800 Just return the relocation found.
801 (mips_elf_relocate_section): Pull the LO16 addend out of the
802 section itself when using REL relocations.
804 * elf32-mips.c (mips_elf_calculate_relocation): Restore
805 _DYNAMIC_LINK handling and handling of undefined symbols in shared
808 1999-08-03 Ian Lance Taylor <ian@zembu.com>
810 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
811 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
812 relocation against a symbol in an input section with no output
813 section. From Daniel Jacobowitz <drow@false.org>.
815 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
817 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
818 look for generated file correctly.
819 * aclocal.m4, configure: Rebuild.
821 1999-08-02 Mark Mitchell <mark@codesourcery.com>
823 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
824 and R_MIPS16_26 relocations correctly when relocating.
825 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
826 and R_MIPS_CALL_LO16 are for global symbols.
828 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
830 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
832 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
833 variables and initialize them.
835 1999-08-01 Mark Mitchell <mark@codesourcery.com>
837 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
838 there are no global symbols requiring GOT entries.
839 (_bfd_mips_elf_size_dynamic_sections): Likewise.
840 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
841 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
843 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
844 symbols are considered to have the value zero.
845 (_bfd_mips_elf_relocate_section): Don't try to perform a
846 relocation for an undefined symbol.
847 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
850 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
852 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
853 wants ba,a,pt %xcc instead of %icc.
854 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
855 of large PLT entries.
856 (sparc64_elf_plt_ptr_offset): Fix calculation.
857 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
858 addend should be relative to load address, not .plt section start.
859 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
861 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
863 * elf-bfd.h (struct elf_backend_data): Add
864 print_symbol_all and output_arch_syms backend methods.
865 * elfxx-target.h: Likewise.
866 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
867 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
868 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
870 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
871 symbols in .dynsym, add their names into .dynstr. Put those symbols
873 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
874 pointers to STT_REGISTER symbols in dynsym section.
875 (sparc64_elf_print_symbol_all): New function.
876 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
877 printing using the print_symbol_all hook.
879 1999-07-30 Catherine Moore <clm@cygnus.com>
881 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
884 1999-07-29 Richard Henderson <rth@cygnus.com>
886 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
887 dynamic_sections_created.
889 1999-07-29 Richard Henderson <rth@cygnus.com>
891 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
892 (mips_rtype_to_howto): ... new function.
893 (_bfd_mips_elf_relocate_section): Use it.
895 1999-07-28 Mark Mitchell <mark@codesourcery.com>
897 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
899 1999-07-27 Nick Clifton <nickc@cygnus.com>
901 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
903 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
904 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
906 1999-07-23 Donn Terry <donn@interix.com>
908 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
909 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
910 * cofflink.c (coff_link_add_symbols): If PE, handle section
912 * libcoff.h: Rebuild.
914 * config.bfd (i[3456]86-*-interix*): New target.
916 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
918 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
919 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
920 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
921 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
922 (COFF_SUPPORT_GNU_LINKONCE): Define.
923 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
924 (COFF_SUPPORT_GNU_LINKONCE): Define.
926 1999-07-21 Ian Lance Taylor <ian@zembu.com>
929 * makefile.dos: Remove; obsolete.
930 * configure.bat: Remove; obsolete.
932 1999-07-21 H.J. Lu <hjl@gnu.org>
934 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
936 1999-07-21 Philippe De Muyter <phdm@macqel.be>
938 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
939 message and fail if a symbol index is out of range.
941 1999-07-21 Ian Lance Taylor <ian@zembu.com>
943 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
944 when looking at a R_MIPS_GOT16 relocation.
946 1999-07-20 Nick Clifton <nickc@cygnus.com>
948 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
950 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
952 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
953 removed in previous change.
954 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
955 in relocateable output.
957 1999-07-19 Ian Lance Taylor <ian@zembu.com>
959 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
962 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
963 if they appear to be specially created by the linker.
965 1999-07-19 Nick Clifton <nickc@cygnus.com>
967 * targets.c (alternative_target): New field in bfd_target
969 (bfd_search_for_target): New function: Find a target that
970 satisifies a search function.
971 * bfd-in2.h: Regenerate.
973 * elfxx-target.h: Initialise the alternative_target field of
974 the bfd_target structures to point to the other target (if
976 * nlm-target.h: Initialise the alternative_target field of
977 the bfd_target structures to point to the other target (if
980 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
981 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
983 * aix386-core.c: Initialise new field of bfd_target structure.
984 * aout-adobe.c: Initialise new field of bfd_target structure.
985 * aout-arm.c: Initialise new field of bfd_target structure.
986 * aout-target.h: Initialise new field of bfd_target structure.
987 * aout-tic30.c: Initialise new field of bfd_target structure.
988 * binary.c: Initialise new field of bfd_target structure.
989 * bout.c: Initialise new field of bfd_target structure.
990 * cisco-core.c: Initialise new field of bfd_target structure.
991 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
992 * coff-alpha.c: Initialise new field of bfd_target structure.
993 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
994 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
995 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
996 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
997 * coff-i386.c: Initialise new field of bfd_target structure.
998 * coff-i860.c: Initialise new field of bfd_target structure.
999 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1000 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1001 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1002 * coff-mips.c: Initialise new field of bfd_target structure.
1003 * coff-ppc.c: Initialise new field of bfd_target structure.
1004 * coff-rs6000.c: Initialise new field of bfd_target structure.
1005 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1006 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1007 * coff-tic30.c: Initialise new field of bfd_target structure.
1008 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1009 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1010 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1011 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1012 * hppabsd-core.c: Initialise new field of bfd_target structure.
1013 * hpux-core.c: Initialise new field of bfd_target structure.
1014 * i386msdos.c: Initialise new field of bfd_target structure.
1015 * i386os9k.c: Initialise new field of bfd_target structure.
1016 * ieee.c: Initialise new field of bfd_target structure.
1017 * ihex.c: Initialise new field of bfd_target structure.
1018 * irix-core.c: Initialise new field of bfd_target structure.
1019 * mipsbsd.c: Initialise new field of bfd_target structure.
1020 * netbsd-core.c: Initialise new field of bfd_target structure.
1021 * oasys.c: Initialise new field of bfd_target structure.
1022 * osf-core.c: Initialise new field of bfd_target structure.
1023 * ppcboot.c: Initialise new field of bfd_target structure.
1024 * ptrace-core.c: Initialise new field of bfd_target structure.
1025 * sco5-core.c: Initialise new field of bfd_target structure.
1026 * som.c: Initialise new field of bfd_target structure.
1027 * srec.c: Initialise new field of bfd_target structure.
1028 * tekhex.c: Initialise new field of bfd_target structure.
1029 * trad-core.c: Initialise new field of bfd_target structure.
1030 * versados.c: Initialise new field of bfd_target structure.
1031 * vms.c: Initialise new field of bfd_target structure.
1033 1999-07-19 Andreas Schwab <schwab@suse.de>
1035 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1038 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1040 * elflink.h (elf_link_adjust_relocs): New function.
1041 (elf_bfd_final_link): Use it.
1042 (elf_link_input_bfd): Deal with the fact that there can be
1043 two relocation sections for a single section.
1044 (elf_reloc_link_order): Likewise.
1046 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1047 a relocateable object.
1048 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1050 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1052 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1053 (sparc64_elf_get_reloc_upper_bound,
1054 sparc64_elf_get_dynamic_reloc_upper_bound,
1055 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1056 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1058 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1059 ELF64_R_TYPE_ID/DATA where appropriate.
1061 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1063 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1066 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1068 * elf32-mips.c (mips_elf_local_relocation_p): New static
1070 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1071 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1072 Always set *require_jalxp.
1073 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1074 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1075 GOT16 if the GOT16 is against a local symbol. Don't return false
1076 for an undefined symbol. If there is an overflow, assert that we
1079 1999-07-16 Andreas Schwab <schwab@suse.de>
1081 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1082 variables `link' and `elfsec'.
1083 (elf_bfd_final_link): Remove unused variable `os'.
1085 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1087 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1088 a PT_PHDR program headers.
1089 (_bfd_mips_elf_final_link): Don't assume there are going to be
1090 section symbols when we're not building a shared object.
1091 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1094 1999-07-15 J.T. Conklin <jtc@redback.com>
1096 * config.bfd (i[3456]86-*-vxworks*): New target.
1098 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1100 * elf32-mips.c (mips_elf_stub_section_p): New function.
1101 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1102 (mips_elf_relocate_section): Adjust calling sequence for
1103 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1104 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1107 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1109 * configure.in: Bump version number to 2.9.5.
1110 * configure: Rebuild.
1112 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1114 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1116 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1117 to derive final type instead of hardwiring a selection.
1119 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1121 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1122 things relocated by R_MIPS16_GPREL.
1123 (mips_elf_perform_relocation): Likewise.
1125 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1127 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1129 1999-07-14 Richard Henderson <rth@cygnus.com>
1131 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1132 (_bfd_mips_elf_size_dynamic_sections): Set it.
1133 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1134 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1135 new argument max_local.
1137 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1139 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1140 subwords when handling an R_MIPS16_26 relocation.
1141 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1144 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1145 dst_mask to match reality.
1146 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1147 (mips_elf_obtain_contents): Use bfd_get.
1148 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1149 (mips_elf_relocate_section): Likewise.
1151 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1153 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1154 (mips_elf_relocate_section): Adjust calling sequence for
1155 mips_elf_perform_relocation.
1156 (mips_elf_perform_relocation): Take additional argument. Handle
1157 R_MIPS16_26. Use bfd_put for convenience.
1159 1999-07-13 Richard Henderson <rth@cygnus.com>
1161 * elf.c (assign_file_positions_for_segments): Thinko last change.
1162 Always overwrite p_flags.
1164 1999-07-13 Richard Henderson <rth@cygnus.com>
1166 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1167 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1168 .dynbss and .rel[a].bss if want_dynbss.
1169 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1171 1999-07-13 Richard Henderson <rth@cygnus.com>
1173 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1175 1999-07-13 Richard Henderson <rth@cygnus.com>
1177 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1178 (struct elf_link_hash_table): Add dynlocal.
1179 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1180 (_bfd_elf_link_adjust_dynindx): Delete.
1181 (_bfd_elf_link_renumber_dynsyms): Prototype.
1182 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1183 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1184 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1185 (_bfd_elf_link_lookup_local_dynindx): New function.
1186 (elf_link_renumber_hash_table_dynsyms): New function.
1187 (_bfd_elf_link_renumber_dynsyms): New function.
1188 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1189 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1190 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1191 instead of elf_link_remove_section_and_adjust_dynindices.
1192 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1193 (elf_link_assign_sym_version): Remove removed_dynamic code.
1194 (elf_link_renumber_dynsyms): Delete.
1195 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1197 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1198 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1199 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1200 * elf32-mips.c: Similarly.
1201 * elf32-ppc.c: Similarly.
1202 * elf32-sparc.c: Similarly.
1203 * elf64-alpha.c: Similarly.
1204 * elf64-sparc.c: Similarly.
1206 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1208 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1209 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1210 when the relocation is against _gp_disp.
1212 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1214 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1215 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1216 to possibly_dynamic_relocs. Adjust usage throughout code.
1217 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1218 (elf_mips_ctor64_howto): Likewise.
1219 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1221 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1222 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1223 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1224 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1226 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1228 * Makefile.am: Rebuild dependencies.
1229 * Makefile.in: Rebuild.
1231 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1232 * bfd-in2.h: Rebuild.
1234 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1235 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1236 structure initializations. Add casts.
1237 * reloc.c (EMPTY_HOWTO): Define.
1238 * bfd-in2.h: Rebuild.
1239 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1240 comparisons against 0.
1241 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1242 previous_ibfd_e_flags to unsigned long.
1243 * vms.h (struct vms_private_data_struct): Change section_count to
1245 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1246 (_bfd_vms_write_gsd): Change symnum to unsigned.
1247 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1248 * vms-tir.c (etir_sta): Change psect to unsigned.
1249 (alloc_section): Change idx to unsigned.
1250 (tir_sta, tir_ctl): Change psect to unsigned.
1251 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1252 * vms.c (priv_section_count): Change to unsigned.
1254 1999-07-12 Andreas Schwab <schwab@suse.de>
1256 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1257 * m68klinux.c: Likewise.
1259 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1261 * Many files: Changes to avoid gcc warnings: Remove unused local
1262 variables. Add default case to enum switches.
1263 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1264 compile if not COFF_IMAGE_WITH_PE.
1265 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1266 (bfd_arm_get_bfd_for_interworking): Likewise.
1267 (bfd_arm_process_before_allocation): Likewise.
1268 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1269 * pei-arm.c: Likewise.
1270 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1271 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1272 (mips_elf_got16_entry): Put parens around & in body of ==.
1273 (mips_elf_calculate_relocation): Correct test for empty string.
1274 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1276 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1279 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1281 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1282 as appropriate. Fill in structure initializations. Add variable
1283 initializations. Add casts.
1284 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1285 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1287 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1289 * elf-bfd.h (bfd_elf_hash): Update declaration.
1290 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1291 when calling bfd_elf_hash.
1293 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1295 * libbfd.c (bfd_put_8): Make it of type `void'.
1296 * bfd-in2.h: Regenerated.
1297 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1299 (_bfd_mips_elf_final_link): Likewise.
1301 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1303 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1305 * config.bfd (hppa*-*-linux-gnu*): New target
1307 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1309 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1310 (_bfd_mips_elf_create_dynamic_sections): New function.
1311 (_bfd_mips_elf_add_symbol_hook): Likewise.
1312 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1313 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1314 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1315 (_bfd_mips_elf_gc_mark_hook): Likewise.
1316 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1317 (_bfd_mips_elf_always_size_sections): Likewise.
1318 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1319 (_bfd_mips_elf_check_relocs): Likewise.
1320 (_bfd_mips_elf_link_hash_table_create): Likewise.
1321 (_bfd_mips_elf_print_private_data): Likewise.
1322 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1323 (_bfd_mips_elf_final_link): Likewise.
1324 (_bfd_mips_elf_additional_program_headers): Likewise.
1325 (_bfd_mips_elf_modify_segment_map): Likewise.
1326 (_bfd_mips_elf_relocate_section): Likewise.
1327 * elf32-mips.c (mips_elf32_object_p): Move contents into
1328 _bfd_mips_elf_object_p.
1329 (mips_elf_additional_program_headers): Rename to
1330 _bfd_mips_elf_additional_program_headers.
1331 (mips_elf_modify_segment_map): Rename to
1332 _bfd_mips_elf_modify_segment_map.
1333 (elf_mips_abi_name): Change prototype.
1334 (mips_elf32_section_from_shdr): Merge into
1335 _bfd_mips_elf_section_from_shdr.
1336 (mips_elf32_section_processing): Merge into
1337 _bfd_mips_elf_section_processing.
1338 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1339 the right back-end ELF linker.
1340 (mips_elf_relocate_section): Rename to
1341 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1342 (mips_elf_link_output_symbol_hook): Rename to
1343 _bfd_mips_elf_link_output_symbol_hook.
1344 (mips_elf_create_dynamic_section): Rename to
1345 _bfd_mips_elf_create_dynamic_section.
1346 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1347 Adjust for 64-bit code. Use mips_elf_got_section.
1348 (mips_elf_adjust_dynamic_symbol): Rename to
1349 _bfd_mips_elf_adjust_dynamic_symbol. Use
1350 mips_elf_allocate_dynamic_relocations.
1351 (mips_elf_finish_dynamic_symbol): Rename to
1352 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1353 Adjust for 64-bit code.
1354 (mips_elf_finish_dynamic_sections): Rename to
1355 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1356 (mips_elf_always_size_sections): Rename to
1357 _bfd_mips_elf_always_size_sections.
1358 (mips_elf_add_symbol_hook): Rename to
1359 _bfd_mips_elf_add_symbol_hook.
1360 (mips_elf_next_lo16_addend): Constify.
1361 (mips_elf_calculate_relocation): Likewise.
1362 (mips_elf_obtain_contents): Likewise.
1363 (mips_elf_perform_relocation): Likewise.
1364 (mips_elf_create_dynamic_relocation): Likewise.
1365 (mips_elf_allocate_dynamic_relocations): New function.
1366 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1367 (MIPS_ELF_REL_SIZE): Likewise.
1368 (MIPS_ELF_DYN_SIZE): Likewise.
1369 (MIPS_ELF_GOT_SIZE): Likewise.
1370 (MIPS_ELF_SYM_SIZE): Likewise.
1371 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1372 (MIPS_ELF_GET_WORD): Likewise.
1373 (MIPS_ELF_PUT_WORD): Likewise.
1374 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1375 (STUB_LW): Conditionalize for 64-bit value.
1376 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1378 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1379 Check it for inconsistency.
1380 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1382 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1384 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1385 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1386 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1387 (mips_elf_local_got_index): Likewise.
1388 (mips_elf_got_page): Likewise.
1389 (mips_elf_got_info): Likewise.
1390 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1391 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1392 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1393 instead of constant `2'.
1394 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1395 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1396 (mips_elf_size_dynamic_sections): Use
1397 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1398 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1399 Adjust all releveant entries in elf backend table.
1400 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1401 (mips_elf64_section_processing): Likewise.
1402 Adjust elf backend entries to use _bfd_mips_elf variants now
1405 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1407 (size_dynamic_sections): Likewise.
1408 (elf_link_output_extsym): Likewise.
1409 * elf.c: (elf_fake_sections): Likewise.
1410 * libbfd.c (bfd_get): New macro.
1411 (bfd_put): Likewise.
1412 * bfd-in2.h: Regenerated.
1414 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1416 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1417 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1418 wap_reloca_in, and swap_reloca_out.
1419 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1420 multiple internal relocations per external relocation.
1421 (link_read_relocs): Likewise.
1422 (elf_bfd_final_link): Likewise.
1423 (elf_link_input_bfd): Likewise.
1424 (elf_gc_mark): Likewise.
1425 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1426 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1428 (size_info): Add entries for new fields.
1429 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1430 (mips_elf64_be_swap_reloc_in): New function.
1431 (mips_elf64_be_swap_reloc_out): Likewise.
1432 (mips_elf64_be_swap_reloca_in): Likewise.
1433 (mips_elf64_be_swap_reloca_out): Likewise.
1434 (mips_elf64_size_info): Add entries for new fields.
1436 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1438 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1439 field equals the new rel_count field.
1440 (elf_link_input_bfd): When doing a relocateable link, use the new
1441 rel_count field rather than the reloc_count field.
1442 (elf_reloc_link_order): Likewise.
1443 (elf_finish_pointer_linker_section): Likewise.
1445 Based on patch from H.J. Lu <hjl@gnu.org>:
1446 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1447 shared library to override a weak definition in a regular object.
1449 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1451 * libhppa.h: Revert July 2, 1999 patch.
1453 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1454 need to generate DLTIND relocations, not DLTREL relocations.
1456 1999-07-05 Nick Clifton <nickc@cygnus.com>
1458 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1460 (coff_set_flags): Recognise arm 5 architectures.
1462 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1463 Add support for armv5 architecture.
1465 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1467 * reloc.c: Add new, assembler only, ARM reloc:
1468 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1470 * bfd-in2.h: Regenerate.
1472 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1474 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1475 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1476 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1477 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1478 * elf32-mips.c (ABI_64_P): New macro.
1479 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1480 (_bfd_mips_elf_find_nearest_line): Adjust call to
1481 _bfd_dwarf2_find_nearest_line.
1482 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1483 * libbfd.h: Regenerated.
1485 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1487 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1489 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1491 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1492 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1494 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1496 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1498 (_bfd_elf_init_reloc_shdr): New function.
1499 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1500 bfd_alloc followed by memset.
1501 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1502 (elf_fake_sections): Here.
1503 (assign_section_numbers): Assign section numbers for the second
1504 relocation section, if required.
1505 * elflink.h (elf_link_output_relocs): New function.
1506 (elf_link_size_reloc_section): Likewise.
1507 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1508 (elf_link_input_bfd): Use elf_link_output_relocs.
1510 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1511 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1513 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1515 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1518 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1520 * elf32-mips.c (mips_elf_got_info): Move declaration before
1521 prototypes. Change global_gotsym to be a pointer to a hash entry,
1522 rather than a number index.
1523 (mips_elf_link_hash_entry): Move declaration before prototypes.
1524 (mips_elf_irix6_finish_dynamic_symbol): New function.
1525 (mips_elf_sign_extend): Likewise.
1526 (mips_elf_high): Likewise.
1527 (mips_elf_higher): Likewise.
1528 (mips_elf_highest): Likewise.
1529 (mips_elf_global_got_index): Likewise.
1530 (mips_elf_local_got_index): Likewise.
1531 (mips_elf_got_offset_from_index): Likeiwse.
1532 (mips_elf_record_global_got_symbol): Likewise.
1533 (mips_elf_got_page): Likewise.
1534 (mips_elf_next_lo16_addend): Likewise.
1535 (mips_elf_calculate_relocation): Likewise.
1536 (mips_elf_obtain_contents): Likewise.
1537 (mips_elf_perform_relocation): Likewise.
1538 (mips_elf_assign_gp): Likewise.
1539 (mips_elf_sort_hash_table_f): Likewise.
1540 (mips_elf_sort_hash_table): Likewise.
1541 (mips_elf_got_section): Likewise.
1542 (mips_elf_got_info): Likewise.
1543 (mips_elf_create_local_got_entry): Likewise.
1544 (mips_elf_got16_entry): Likewise.
1545 (mips_elf_create_dynamic_relocation): Likewise.
1546 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1547 (mips_elf_final_gp): Use mips_elf_assign_gp.
1548 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1549 into SHN_SCOMMON automatically on IRIX6.
1550 (mips_elf_add_symbol_hook): Likewise.
1551 (mips_elf_relocate_section): Rewrite, using
1552 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1553 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1554 Don't deal with .rld_map on IRIX6.
1555 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1556 section flags appropriately for .got.
1557 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1558 the got. Call mips_elf_record_global_got_symbol and allocate
1559 local got space appropriately.
1560 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1561 char *. Rework calculation of GOT size. Sort dynamic symbol
1562 table entries so entries that do not require GOT entries appear at
1563 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1564 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1566 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1568 (mips_elf_finish_dynamic_symbol): Use
1569 mips_elf_irix6_finish_dynamic_symbol.
1570 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1571 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1572 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1574 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1576 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1577 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1579 1999-06-04 Philip Blundell <philb@gnu.org>
1581 * elf32-arm.h (elf_backend_got_header_size): Define.
1582 (elf_backend_plt_header_size): Likewise.
1584 1999-06-28 Jim Pick <jim@jimpick.com>
1586 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1588 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1590 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1591 relocation function.
1592 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1594 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1596 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1597 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1598 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1599 (_bfd_mips_elf_section_from_shdr): Use them.
1600 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1601 of GP-relative sections.
1602 (_bfd_mips_elf_set_section_contents): Use them.
1603 (_bfd_mips_elf_section_processing): Share code between .sdata and
1604 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1605 (mips_elf_additional_program_headers): Add handling for
1606 PT_MIPS_OPTIONS segment on IRIX6.
1607 (mips_elf_modify_segment_map): Likeiwse.
1608 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1609 Include the options sections on IRIX6. Don't look for GP-relative
1610 sections by name; use SHF_MIPS_GPREL instead.
1611 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1613 (mips_elf_create_dynamic_sections): Don't muck about with section
1614 alignments and such on IRIX6.
1615 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1616 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1617 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1618 bfd_zalloc rather than bfd_alloc and memset.
1619 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1620 Don't assert the existence of .rld_map on IRIX6.
1621 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1623 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1624 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1627 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1629 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1630 (mips_elf_swap_msym_out): New function.
1631 (mips_elf_create_msym_section): Likewise.
1632 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1633 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1634 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1635 section not named .msym.
1636 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1637 .msym directly. Set appropriate attributes for the .msym
1639 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1640 (mips_elf_link_hash_newfunc): Clear it.
1641 (mips_elf_create_dynamic_sections): Create the .msym section
1643 (mips_elf_size_dynamic_sections): Allocate space for the
1644 .msym section. Add a DT_MIPS_MSYM entry.
1645 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1647 (mips_elf_finish_dynamic_sections): Assign a value for
1648 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1650 * elf32-mips.c (irix_compat_t): New enumeration.
1651 (ABI_N32_P): New macro.
1652 (IRIX_COMPAT): Likewise.
1653 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1654 (mips_elf_relocate_section): Fix typo.
1656 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1658 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1659 as writable PE sections.
1661 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1663 * dwarf2.c (struct arange): New type.
1664 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1665 (arange_add): New function.
1666 (decode_line_info): Keep track of address ranges that a compilation
1668 (comp_unit_contains_address): Return true if address is contained
1669 in _any_ of the address ranges associated with a compilation unit.
1670 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1671 on the first comp_unit that contains the address.
1673 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1675 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1676 (decode_line_info): Add variable STASH and initialize it to point
1677 to the per-bfd dwarf2_debug info. Remove static variable
1678 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1680 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1682 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1683 shared library to have an undefined symbol.
1685 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1686 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1688 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1690 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1691 * elf32-hppa.c: Remove everything related to symbol extension
1692 sections & records. Use the common elf_hppa_final_write_processing.
1694 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1696 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1697 functions instead of _init/_fini if requested.
1699 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1701 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1704 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1706 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1707 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1709 (ppc_elf_finish_dynamic_sections): Check for positive section
1710 dynindx field, rather than comparing against -1.
1711 (ppc_elf_relocate_section): Only return false if undefined_symbol
1712 or reloc_overflow fail, not always upon encountering an error.
1714 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1716 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1717 bfd_byte * before performing pointer arithmetic.
1719 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1721 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1723 * elf32-hppa.c: Include elf-hppa.h.
1724 (ARCH_SIZE): Define.
1725 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1727 (elf32_hppa_info_to_howto): Similarly.
1728 (elf_hppa_howto_table): Similarly.
1729 (elf_hppa_reloc_type_lookup): Similarly.
1730 (hppa_elf_gen_reloc_type): Similarly.
1731 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1733 1999-06-22 Nick Clifton <nickc@cygnus.com>
1735 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1736 handling R_V850_22_PCREL relocation.
1738 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1740 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1743 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1745 * section.c (_bfd_strip_section_from_output): Ignore sections
1746 DISCARDed by the link script.
1748 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1750 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1751 Remove unused local variable spp.
1753 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1754 the entry symbol is not set.
1756 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1758 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1759 GPDISP or LITUSE in a relocatable link.
1761 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1763 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1764 * (alloc_dwarf1_func): Likewise.
1766 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1768 * libhppa.h: Fix various formatting errors.
1769 (assemble_3); Rewrite using CATENATE.
1770 (assemble_17): Fix various bugs.
1772 1999-06-16 Nick Clifton <nickc@cygnus.com>
1774 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1776 1999-06-15 Richard Henderson <rth@cygnus.com>
1778 * section.c (SEC_SHORT): Define.
1779 * bfd-in2.h: Rebuild.
1781 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1783 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1784 Remove abfd parameter. Use _bfd_strip_section_from_output.
1785 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1787 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1788 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1789 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1791 (bfd_elf_size_dynamic_sections): Use it.
1793 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1795 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1796 complain_overflow_bitfield to complain_overflow_signed.
1798 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1800 * elflink.h (elf_link_read_relocs_from_section): New function,
1802 (elf_link_read_relocs): Here. Use it for both relocation
1805 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1807 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1808 asect->reloc_count is valid.
1810 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1812 * elf32-mips.c (mips_elf32_section_processing): Permit a
1813 SHT_MIPS_REGINFO section to have a size of 0.
1815 1999-06-12 David O'Brien <obrien@freebsd.org>
1817 * config.bfd (alpha*-*-freebsd*): New target.
1818 (i[3456]86-*-freebsd*): Now defaults to ELF.
1820 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1822 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1823 wrap if the relocation covers the high bit of an address.
1825 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1827 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1829 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1830 instead of R_SPARC_max.
1831 (sparc64_elf_info_to_howto): Likewise.
1832 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1833 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1835 1999-06-07 Richard Henderson <rth@cygnus.com>
1837 * section.c (_bfd_strip_section_from_output): Remove output
1838 sections with no initial link_order.
1840 1999-06-07 Nick Clifton <nickc@cygnus.com>
1842 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1844 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1846 * Makefile.am (SOURCE_HFILES): Add missing headers.
1847 * Makefile.in: Regenerated.
1849 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1851 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1854 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1856 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1857 range undefweak symbols.
1858 * hash.c: Add missing comma after @xref{}
1859 * linker.c: Likewise.
1861 1999-06-04 Nick Clifton <nickc@cygnus.com>
1863 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1865 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1866 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1867 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1868 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1870 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1872 * Makefile.am: Rebuild dependencies.
1873 (BFD32_BACKENDS): Add dwarf1.lo.
1874 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1875 * Makefile.in: Rebuild.
1877 1999-06-04 Nick Clifton <nickc@cygnus.com>
1879 * Makefile.am: Add epoc-arm-pe target.
1880 * Makefile.in: Regenerate.
1881 * pe-arm.c: Only redefine interworking function names if they have
1882 not already been redefined.
1883 * pei-arm.c: Only redefine interworking function names if they have
1884 not already been redefined.
1885 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1887 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1890 1999-06-03 Nick Clifton <nickc@cygnus.com>
1892 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1894 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1896 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1898 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1900 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1901 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1903 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1905 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1906 in other text sections.
1908 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1910 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1911 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1912 * libbfd.h: Regenerate.
1913 * coff-sh.c (sh_merge_private_data): Delete.
1914 (coff_bfd_merge_private_bfd_data): Change to
1915 _bfd_generic_verify_endian_match.
1916 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1918 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1920 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1922 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1924 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1926 (bfd_elf32_arm_process_before_allocation): Likewise.
1927 * bfd-in2.h: Rebuild.
1929 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1931 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1932 track of end_sequence markers.
1933 (add_line_info): Add END_SEQUENCE arg.
1934 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1935 debug-line info---it doesn't work right if a compilation unit
1936 consists of multiple discontiguous code-sequences. It would be
1937 worthwhile to optimize for the common case where a compilation
1938 unit results in a contiguous set of code sequences, but this is
1939 quite tricky to get right for arbitrary DWARF2 files.
1940 (lookup_address_in_line_info_table): Don't use the last line entry
1941 for a compilation unit for anything with an address higher than
1942 this line entry. Also, check for end_sequence markers to
1943 correctly handle discontinuities.
1944 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1945 compilation units, check all compilation units with each->high==0
1946 just like when reading compilation units.
1948 * dwarf2.c (decode_line_info): Initialize table->files and
1949 table->last_line to NULL to avoid segfaults due to random
1950 values in these members.
1951 (concat_filename): Check for out-of-range file number before
1952 indexing filename table. Segfaults suck.
1954 * dwarf2.c (decode_line_info): Don't truncate address to least
1955 significant 32 bits (breaks 64 bit targets).
1956 (lookup_address_in_function_table): Ditto.
1957 (comp_unit_contains_address): Ditto.
1959 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1961 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1962 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1963 (mips_elf64_howto_table_rela): Likewise.
1965 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1967 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1968 single section has two associated relocation sections.
1970 1999-06-02 Mark Salter <msalter@cygnus.com>
1972 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1973 COFF_WITH_PE defined.
1975 1999-06-02 Nick Clifton <nickc@cygnus.com>
1977 * pe-arm.c: Rename global arm interworking functions to avoid name
1978 collision when all targets BFD is built.
1981 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1983 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1984 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1985 (bfd_elf_section_data): Add use_rela_p.
1986 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1987 (_bfd_elf_new_section_hook): Likewise.
1988 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1990 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1991 * elfcode.h (write_relocs): Determine whether or not use rela
1992 relocs based on the relocation section header.
1993 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1994 instead of use_rela_p.
1995 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1996 (elf_backend_may_use_rela_p): Likewise.
1997 (elf_backend_default_use_rela_p): Likewise.
1998 (elfNN_bed): Use them.
2000 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2002 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2004 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2006 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2007 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2008 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2009 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2010 * bfd-in2.h: Regenerated.
2011 * libbfd.h: Likewise.
2012 * elf32-mips.c (mips_info_to_howto_rela): New function.
2013 (USE_REL): Adjust for new conventions.
2014 (MINUS_ONE): New macro.
2015 (elf_mips_howto_table): Add R_MIPS_SUB.
2016 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2018 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2019 .MIPS.content section.
2020 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2021 with .MIPS.content as .MIPS.content sections. Set
2022 SHF_MNIPS_NOSTRIP for such section.
2023 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2024 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2025 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2027 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2029 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2032 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2035 1999-05-30 Philip Blundell <philb@gnu.org>
2037 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2038 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2039 the addend does not overflow into the rest of the word.
2041 1999-05-29 Nick Clifton <nickc@cygnus.com>
2043 * bfd-in.h: Amend prototype for
2044 bfd_elf32_arm_process_before_allocation .
2045 * bfd-in.h: Regenerate.
2047 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2048 elements in a fixed sized array.
2049 (ARM_ELF_ABI_VERSION): Define.
2050 (ARM_ELF_OS_ABI_VERSION): Define.
2051 (R_ARM_THM_ABS5): Fix rightshift and size.
2052 (R_ARM_THM_PC22): Fix size.
2053 (R_ARM_PLT32): Define Howto.
2054 (find_howto): New function: Locate a howto based on a reloc
2056 (elf32_arm_info_to_howto): Use find_howto if necessary.
2057 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2058 bfd_reloc_code_real_type.
2059 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2060 and BFD_RELOC_VTABLE_ENTRY.
2061 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2063 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2064 elements in a fixed sized array.
2065 (ARM_ELF_ABI_VERSION): Define.
2066 (ARM_ELF_OS_ABI_VERSION): Define.
2067 (R_ARM_THM_ABS5): Fix rightshift and size.
2068 (R_ARM_THM_PC22): Fix size.
2069 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2070 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2071 bfd_reloc_code_real_type.
2073 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2074 no_pipeline_knowledge.
2075 (elf32_arm_link_hash_create): Initialise new field to zero.
2076 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2077 no_pipeline_knowledge. Use this parameter to initialise the field
2078 in the globals data structure.
2079 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2080 no_pipeline_knowledge is false and the binary is from an old
2082 (elf32_arm_merge_private_data): Generate an error if an attempt is
2083 made to linl together big endian and little endian code.
2084 (elf32_arm_post_process_headers): New function: Initialise the
2085 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2087 (elf_backend_post_process_headers): Define.
2089 1999-05-28 Nick Clifton <nickc@cygnus.com>
2091 * elf-bfd.h (struct elf_backend_data): Add new field:
2092 elf_backend_post_process_headers.
2094 * elfxx-target.h (elf_backend_post_process_headers): Define to
2095 NULL if not already defined.
2096 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2098 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2100 (_bfd_elf_compute_section_file_positions): Call
2101 elf_backend_post_process_headers if defined.
2103 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2105 * configure.in: Check whether getuid and getgid exist.
2106 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2107 HAVE_GETGID are not defined, respectively.
2108 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2110 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2111 * configure, config.in: Rebuild.
2113 1999-05-28 Martin Dorey <mdorey@madge.com>
2115 * elf32-i960.c: New file.
2116 * elf.c (prep_headers): Handle bfd_arch_i960.
2117 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2118 * config.bfd (i960-*-elf*): New target.
2119 * configure.in (bfd_elf32_i960_vec): New target vector.
2120 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2121 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2122 * Makefile.in, aclocal.m4, configure: Rebuild.
2124 1999-05-27 Nick Clifton <nickc@cygnus.com>
2126 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2128 (find_howto): New function: Find entries in the
2129 elf32_arm_howto_table.
2130 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2132 (elf32_arm_reloc_type_lookup): Add lookup for
2133 BFD_RELOC_ARM_PLT32.
2135 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2137 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2138 (elf32_arm_link_hash_table_create): Use above function as the
2139 constructor for hash table entries.
2140 (elf32_arm_relocate_section): Avoid crash when there is no output
2142 (elf32_arm_final_link_relocate): New parameter h.
2143 (elf32_arm_relocate_section): Pass symbol hash entry to above
2145 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2148 1999-05-25 Catherine Moore <clm@cygnus.com>
2150 * coff-arm.c (coff_arm_relocate_section): Don't emit
2151 base file entries for pc-relative values.
2153 1999-05-25 DJ Delorie <dj@cygnus.com>
2155 * peicode.h (coff_swap_sym_in): When we create the actual section
2156 to reflect the not-there section C_SECTION symbols refer to,
2157 change the symbol class to C_STAT as the section is now really
2160 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2162 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2165 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2167 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2169 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2170 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2172 1999-05-16 Nick Clifton <nickc@cygnus.com>
2174 * coff-mcore.c (in_reloc_p): Reinstate.
2176 1999-05-15 Nick Clifton <nickc@cygnus.com>
2178 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2179 * bfd-in2.h: Regenerate.
2180 * coff-mcore.c (in_reloc_p): Remove defintion.
2181 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2182 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2183 IMAGE_REL_MCORE_RVA.
2184 (coff_mcore_rtype_to_howto): Add special processing for
2185 IMAGE_REL_MCORE_RVA.
2186 (coff_mcore_relocate_section): Add support for
2187 IMAGE_REL_MCORE_RVA.
2188 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2189 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2191 (mcore_elf_relocate_section): Delete redundant case labels.
2193 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2195 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2196 precedence between bit-and and comparison.
2198 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2200 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2201 list of target formats (targ_selvecs).
2202 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2203 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2205 1999-05-10 DJ Delorie <dj@cygnus.com>
2207 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2208 reasonable mode until "ar x" is smart enough to skip it (fixes
2209 gcc/libgcc.a builds on mips-ecoff targets
2211 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2212 to work. Hack to support MS import libraries, which use different
2213 COMDAT types than GNU.
2214 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2215 to implied zero-length sections (see peicode below)
2216 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2217 filename symbols, which use one *or more* auxents.
2218 * coffswap.h (coff_swap_aux_in): ditto
2219 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2222 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2224 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2225 for all relocations.
2227 1999-05-10 Catherine Moore <clm@cygnus.com>
2229 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2230 if COFF_IMAGE_WITH_PE.
2231 (bfd_arm_process_before_allocation): Likewise.
2232 (bfd_arm_get_bfd_for_interworking): Likewise.
2233 * coff-arm.c: Likewise.
2234 * bfd-in2.h: Regenerate.
2235 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2236 (armpe_big_vec): Likewise.
2237 * configure: Rebuild.
2239 1999-05-10 Nick Clifton <nickc@cygnus.com>
2241 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2242 section, not just .rel. Same for .rela.
2244 1999-05-07 Nick Clifton <nickc@cygnus.com>
2246 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2247 endianism with an error message.
2249 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2251 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2252 assignment from "unsigned char *" to "char *".
2253 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2255 1999-05-05 Catherine Moore <clm@cygnus.com>
2257 * coff-arm.c (coff_arm_relocate_section): Add one to
2258 address of ARM_RVA32 thumb functions.
2260 1999-05-05 Catherine Moore <clm@cygnus.com>
2262 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2263 (elf32_m68k_copy_private_bfd_data): New.
2264 (elf32_m68k_merge_private_bfd_data): New.
2265 (elf32_m68k_print_private_bfd_data): New.
2266 (CPU32_FLAG): Define.
2267 (PLT_CPU32_ENTRY_SIZE): Define.
2268 (elf_cpu32_plt0_entry): Declare.
2269 (elf_cpu32_plt_entry): Declare.
2270 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2271 (elf_m68k_finish_dynamic_symbol): Likewise.
2272 (elf_m68k_finish_dynamic_sections): Likewise.
2273 (elf_backend_plt_header_size): Remove definition.
2274 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2275 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2276 (bfd_elf32_bfd_set_private_flags): Define.
2277 (bfd_elf32_bfd_print_private_bfd_data): Define.
2279 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2281 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2282 and R_LONG_PCREL_MODE.
2284 1999-04-29 Nick Clifton <nickc@cygnus.com>
2286 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2288 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2290 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2291 in relocation calculation.
2293 1999-04-26 Tom Tromey <tromey@cygnus.com>
2295 * aclocal.m4, configure: Updated for new version of libtool.
2297 1999-04-21 Nick Clifton <nickc@cygnus.com>
2299 * coff-mcore.c: Add support for mcore relocs.
2301 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2303 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2304 incorrect use EF_MIPS_xxBITPTRS.
2306 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2308 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2311 * bfd-in2.h: Rebuild.
2312 * libbfd.h: Rebuild.
2314 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2316 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2317 (coff_arm_relocate_section): Add ARM26D transform. Only
2318 change to ARM26D for relocateable links.
2320 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2322 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2323 (bfd_elf32_bfd_print_private_bfd_data): New.
2325 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2327 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2328 refetch addend if USE_REL, add many comments regarding current state.
2329 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2330 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2331 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2332 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2334 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2336 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2337 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2339 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2341 * dwarf2.c (decode_line_info): Don't truncate address to least
2342 significant 32 bits (breaks 64 bit targets).
2343 (lookup_address_in_function_table): Ditto.
2344 (comp_unit_contains_address): Ditto.
2346 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2348 * coff-arm.c (arm_emit_base_file_entry): New routine.
2349 (A2T3_OFFSET): Define.
2350 (T2A3_OFFSET): Define.
2351 (coff_arm_relocate_section): Emit base file entries for interworking
2354 1999-04-13 Philip Blundell <philb@gnu.org>
2356 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2357 relocs 17 through 19.
2359 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2361 * elfcode.h: Remove fnmatch.h.
2362 * elflink.h (elf_link_assign_sym_version): Call back to ld
2363 instead of calling fnmatch.
2365 * config.bfd (i?86-*-beoself): Include pe vecs.
2367 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2369 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2372 1999-04-10 Richard Henderson <rth@cygnus.com>
2374 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2375 when trying to resolve dynamic symbol references.
2376 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2377 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2378 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2379 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2380 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2381 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2382 * elflink.h (elf_link_output_extsym): Likewise.
2384 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2386 * section.c (_bfd_strip_section_from_output): New function moved from
2387 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2388 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2389 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2390 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2391 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2392 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2393 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2394 * bfd-in2.h: Update.
2396 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2398 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2400 1999-04-08 Nick Clifton <nickc@cygnus.com>
2402 * coff-mcore.c: New File: Support for mcore-pe targets.
2403 * cpu-mcore.c: New File: Support for mcore targets.
2404 * elf32-mcore.c: New File: Support for mcore-elf target.
2405 * pe-mcore.c: New File: Definitions for mcore-pe target.
2406 * pei-mcore.c: New File: Definitions for mcore-pei target.
2407 * Makefile.am: Add support for MCore targets.
2408 * Makefile.in: Regenerate.
2409 * config.bfd: Add support for MCore targets.
2410 * configure.in: Add support for MCore targets.
2411 * configure: Regenerate.
2412 * archures.c: Add support for MCore architecture.
2413 * bfd-in2.h: Regenerate.
2414 * coffcode.h: Add support for mcore-pe targets.
2415 * elf.c: Add support for mcore-elf target.
2416 * reloc.c: Add support for MCore relocs.
2417 * targets.c: Add support for MCore targets.
2419 1999-04-07 Nick Clifton <nickc@cygnus.com>
2421 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2422 R_ARM_XPC25 and R_ARM_THM_XPC22.
2423 (elf32_arm_reloc_map): Remove redundant entries.
2425 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2427 * sysdep.h (LC_MESSAGES): Never define.
2429 1999-04-06 Chris Torek <torek@bsdi.com>
2431 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2432 all callers. Rewrite completely.
2433 (_bfd_relocate_contents): Rewrite overflow checking.
2434 * bfd-in2.h: Rebuild.
2436 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2438 From Gabriel Paubert <paubert@iram.es>:
2439 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2440 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2441 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2442 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2443 * ppcboot.c (ppcboot_vec): Use little endian routines for
2446 * elf.c (elfcore_strndup): Only define if it will be used.
2447 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2449 (ppc_elf_check_relocs): Remove unused local i.
2450 (ppc_elf_gc_mark_hook): Add default case to switch.
2452 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2453 * srec.c (srec_scan): Accept \r in symbol definitions.
2454 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2455 (symbolsrec_object_p): Likewise.
2457 1999-04-04 Don Bowman <don@pixsci.com>
2459 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2461 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2463 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2465 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2466 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2468 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2470 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2473 1999-03-31 Nick Clifton <nickc@cygnus.com>
2475 * config.bfd: Add support for arm-epoc-pe target.
2476 * configure.in: Add support for arm-epoc-pe target.
2477 * configure: Regenerate.
2478 * targets.c: Add support for arm-epoc-pe target.
2479 * coff-arm.c: Allow header files to override definition of
2480 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2481 * pe-arm.h: Allow previous header files to override definition of
2482 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2483 * pei-arm.h: Allow previous header files to override definition of
2484 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2485 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2486 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2488 1999-03-30 Nick Clifton <nickc@cygnus.com>
2490 * elf.c (elf_map_symbols): Handle the case where section
2491 symbols are generated for content-less sections which are
2492 not mapped to the output file.
2494 * linker.c: Replace direct references to fields in BFD structure
2495 with accessor macros.
2497 * elflink.h: Replace direct references to fields in BFD structure
2498 with accessor macros.
2500 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2502 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2504 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2505 account when adjusting section symbols during a partial link.
2507 1999-03-24 Nick Clifton <nickc@cygnus.com>
2509 * coff-sparc.c (struct coff_reloc_map): Change type of field
2510 'bfd_reloc_val' to bfd_reloc_code_real_type.
2511 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2512 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2513 * elf32-arc.c (struct arc_reloc_map): Ditto.
2514 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2515 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2516 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2517 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2518 * elf32-sh.c (struct elf_reloc_map): Ditto.
2519 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2520 * elf32-v850.c (struct v850_reloc_map): Ditto.
2521 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2522 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2523 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2525 1999-03-17 Martin Hunt <hunt@cygnus.com>
2527 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2528 function so source-level assembly works. If multiple N_SOs
2529 are seen without and N_FUNs, create an indextable entry with
2530 a NULL function name.
2532 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2534 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2535 of certian similar cpus.
2537 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2539 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2540 Add the 5000. Change the architecture for the 5400 to mips4.
2541 (elf_mips_mach): Add r5000.
2543 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2545 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2547 1999-03-11 Nick Clifton <nickc@cygnus.com>
2549 * binary.c (binary_set_section_contents): Generate warning about
2550 huge file offsets for any section that will occupy file space, not
2551 just those that are loadable.
2553 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2555 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2557 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2559 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2561 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2563 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2564 * elflink.h: Revert all changes since Feb 16. Instead:
2565 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2566 appropriate. Copy it to version symbols.
2567 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2568 symbols if appropriate.
2569 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2570 symbol if appropriate.
2571 (elf_link_output_extsym): If symbol is marked as undefined, and
2572 has no nonweak references, mark it as weak undefined.
2574 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2576 * elflink.h (elf_merge_symbol): When overriding a dynamic
2577 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2579 (elf_link_add_object_symbols): Don't copy the other field if we
2582 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2584 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2585 shared object with a weak undefined symbol.
2587 1999-02-18 Nick Clifton <nickc@cygnus.com>
2589 * elfarm-nabi.c: Set partial_inplace back to false.
2591 1999-02-17 Nick Clifton <nickc@cygnus.com>
2593 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2594 (USER_LABEL_PREFIX): Set to "_".
2596 The following patches are from: Scott Bambrough
2597 <scottb@corelcomputer.com>
2599 * libaout.h (M_ARM6_NETBSD): Set to 143.
2601 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2602 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2603 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2604 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2605 * bfd-in2.h: Regenerate.
2607 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2608 'true' as REL relocs are now being used. Add new PIC relocs:
2609 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2610 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2612 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2614 (elf32_arm_final_link_relocate): Change parameters so that entire
2615 reloc is passed. Add support for PIC relocs.
2616 (elf32_arm_relocate_section): Pass entire reloc to
2617 elf32_arm_final_link_relocate.
2618 (elf32_arm_check_relocs): Handle new PIC relocs.
2619 (elf32_arm_adjust_dynamic_symbol): New function.
2620 (elf32_arm_size_dynamic_sections): New function.
2621 (elf32_arm_discard_copies): New function.
2622 (elf32_arm_finish_dynamic_symbol): New function.
2623 (elf32_arm_finish_dynamic_sections): New function.
2624 (ELF_MAXPAGE_SIZE): Define.
2625 (bfd_elf32_bfd_reloc_type_lookup): Define.
2626 (elf_backend_relocate_section): Define.
2627 (elf_backend_adjust_dynamic_symbol): Define.
2628 (elf_backend_create_dynamic_sections): Define.
2629 (elf_backend_finish_dynamic_symbol): Define.
2630 (elf_backend_finish_dynamic_sections): Define.
2631 (elf_backend_size_dynamic_sections): Define.
2632 (elf_backend_plt_readonly): Define.
2633 (elf_backend_want_got_plt): Define.
2634 (elf_backend_want_plt_sym): Define.
2636 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2638 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2639 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2640 (_bfd_mips_elf_fake_sections): Likewise.
2642 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2644 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2645 bfd_elf32_arm_get_bfd_for_interworking,
2646 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2649 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2650 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2651 elf32_arm_find_nearest_line): Make them static.
2653 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2655 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2656 callers. Do not merge a definition from a shared object with a
2657 weak undefined symbol.
2658 (elf_link_add_object_symbols): Do not change the symbol type or
2659 size if the old symbol overrides the new one.
2661 1999-02-08 Nick Clifton <nickc@cygnus.com>
2663 * config.bfd: Add support for strongarm target.
2665 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2667 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2668 fields instead of unsigned char.
2670 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2672 * Makefile.am: Rebuild dependencies.
2673 * Makefile.in: Rebuild.
2675 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2677 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2678 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2679 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2680 * acinclude.m4: Add comments to uses of AC_DEFINE.
2681 * acconfig.h: Remove.
2682 * configure: Rebuild with current autoconf/automake.
2683 * aclocal.m4: Likewise.
2684 * config.in: Likewise.
2685 * Makefile.in: Likewise.
2687 1999-02-04 DJ Delorie <dj@cygnus.com>
2689 * libbfd.c (real_read): don't call fread for zero bytes. This
2690 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2692 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2694 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2695 of a jump is in the current 256 MB region.
2697 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2699 * format.c (bfd_check_format_matches): Change last patch to only
2700 take effect for the binary target.
2702 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2704 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2706 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2708 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2710 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2712 * format.c (bfd_check_format_matches): If the target was
2713 previously specified, don't check other targets when checking for
2716 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2718 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2719 (elf32_arm_reloc_type_lookup): Removed
2720 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2721 (elf32_arm_reloc_type_lookup): New.
2722 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2723 (elf32_arm_reloc_type_lookup): New.
2725 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2727 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2728 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2729 * Makefile.am: Use new files.
2730 * Makefile.in: Regenerate.
2731 * configure.in: Use new files.
2732 * configure: Regenerate.
2734 1999-02-01 Nick Clifton <nickc@cygnus.com>
2736 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2737 (fr30_elf_gc_sweep_hook): New function.
2738 (elf_backend_can_gc_sections): Define.
2740 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2742 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2743 and bfd_elf32_bigarm_oabi_vec.
2745 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2747 * Makefile.am (elf32-arm-oldabi.lo): New.
2748 (elf32-arm-newabi.lo): New.
2749 * Makefile.in: Regenerate.
2750 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2751 (arm-*-elf): Likewise.
2753 (thumb-*-oabi): New.
2754 * configure: Regenerate.
2755 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2756 (bfd_elf32_bigarm_oabi_vec): New.
2757 * elf32-arm-newabi.c: New.
2758 * elf32-arm-oldabi.c: New.
2759 * elf32-arm.c: Removed.
2762 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2764 * binary.c (binary_set_section_contents): Omit warnings for
2765 unloadable sections.
2767 1999-01-31 Michael Meissner <meissner@cygnus.com>
2769 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2770 powerpc{,le}-*-eabi.
2772 1999-01-29 Nick Clifton <nickc@cygnus.com>
2774 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2775 * dwarf2.c (read_signed_leb128): Remove unused variables.
2777 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2779 * elf.c (assign_file_positions_for_segments): Only adjust
2780 p_align when needed.
2782 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2784 * binary.c (binary_set_section_contents): Don't return early for a
2785 non-loadable section, in case the first section is non-loadable.
2786 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2787 W. Rozycki <macro@ds2.pg.gda.pl>.
2789 1999-01-28 Nick Clifton <nickc@cygnus.com>
2791 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2792 R_FR30_GNU_VTENTRY relocs.
2794 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2796 * elflink.h (elf_link_output_sym): Zero syms which are
2797 part of sections which have been excluded.
2799 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2801 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2803 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2804 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2806 1999-01-27 Nick Clifton <nickc@cygnus.com>
2808 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2810 (fr30_final_link_relocate): Use computed value as result of
2813 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2815 * binary.c (binary_set_section_contents): Emit warning for
2816 huge file offsets due to widely-dispersed section LMAs.
2818 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2820 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2821 align first section to largest section alignment, not first
2824 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2826 * configure.in: Require autoconf 2.12.1 or higher.
2828 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2830 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2831 * bfd-in2.h: Likewise.
2832 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2834 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2836 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2837 * cpu-mips.c: Add support for and independent 4111.
2838 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2839 (_bfd_mips_elf_final_write_processing):
2840 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2842 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2844 * elf32-mips.c (elf_mips_abi_name): New.
2845 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2847 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2849 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2850 Handle bfd_mach_mips4300.
2852 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2854 * elf32-i386.c: Remove leaked development code from patch
2855 1998-12-10 by Richard Henderson.
2857 1998-12-10 Richard Henderson <rth@cygnus.com>
2859 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2860 in debug sections for symbol defined externally.
2862 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2864 * targets.c (bfd_target_vector): Remove duplicate entry for
2867 1998-12-09 Nick Clifton <nickc@cygnus.com>
2869 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2870 since we are using RELAs.
2872 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2874 SCO Open Server Release 5 core file support, from Jouke Numan
2876 * sco5-core.c: New file.
2877 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2878 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2879 * Makefile.am: Rebuild dependencies.
2880 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2881 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2882 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2883 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2884 * bfd-in2.h, configure, Makefile.in: Rebuild.
2886 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2888 * config.bfd (hppa*-*-mpeix*): New target.
2889 * configure.in: Add AC_HEADER_DIRENT.
2890 (hppa*-*-mpeix*): New target.
2891 * configure.host (hppa*-*-mpeix*): New host.
2892 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2893 friends rather than just including <sys/dir.h>.
2894 * som.h (struct som_symbol): Add hppa_priv_level and apto
2895 tc_data. Change all users.
2896 (struct somdata): Add comp_unit field.
2897 (obj_som_compilation_unit): Define.
2898 (bfd_som_attach_compilation_unix): Declare.
2899 * som.c: Check HOST_HPPAMPEIX.
2900 (struct som_misc_symbol_info): Add new field priv_level.
2901 (som_object_setup): Add current_offset parameter. Change all
2903 (setup_sections): Likewise.
2904 (som_object_p): For EXECLIBMAGIC, read the lst header.
2905 (som_write_symbol_strings): Add compilation_unit parameter.
2907 (som_finish_writing): Write out compilation_unit.
2908 (som_bfd_derive_misc_symbol_info): Set priv_level.
2909 (som_build_and_write_symbol_table): Set xleast field to 3.
2910 (som_slurp_symbol_table): Set symbol priv_level.
2911 (bfd_som_attach_compilation_unit): New function.
2912 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2913 priv_level into symbol_value.
2914 * configure, config.in: Rebuild.
2916 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2918 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2919 warning function to call _bfd_error_handler instead.
2921 * libbfd.c (COERCE32): Cast through unsigned long and long to
2922 avoid bug in old version of gcc.
2924 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2925 (elf_backend_additional_program_headers): Don't define.
2927 1998-12-08 Nick Clifton <nickc@cygnus.com>
2929 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2930 relocations to include offset of 2 included in the insns, and the
2931 offset of the relocs within the section.
2933 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2935 The following changes were made by David Taylor
2936 <taylor@texas.cygnus.com>, Edith Epstein
2937 <eepstein@sophia.cygnus.com>, Jim Blandy
2938 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2939 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2940 changes originally made by HP; HP did not create ChangeLog
2943 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2944 automake macro library.
2946 * hpux-core.c (hpux_core_core_file_p): this function now
2947 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2948 found in the corefile! Also, in hpux_core_core_file_p, if we
2949 encounter a section with an unknown type, don't punt. Instead,
2950 just skip it. Also, count the number of sections of known type
2951 that we encounter. If we encounter at least one good one, then
2952 we'll declare that the file is a core file. If we encounter any
2953 unknown ones but some known ones, then we'll issue a warning (but
2954 still declare it to be a core file). Also, correctly decide when a
2956 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2957 (CORE_ANON_SHMEM): define if not defined.
2958 (hpux_core_struct): add members lwpid and user_tid.
2959 (core_kernel_thread_id, core_user_thread_id): new macros.
2960 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2961 the name before storing it in the bfd.
2962 (hpux_core_core_file_p): handle threads.
2964 * libhppa.h (GET_FIELD): protect against redefinition.
2965 (HPPA_WIDE): define.
2966 (GET_FIELD): define.
2971 (sign_extend): redefine.
2972 (assemble_6): define.
2973 (assemble_12): rewrite.
2974 (assemble_16): define.
2975 (assemble_16a): define.
2976 (assemble_17): rewrite.
2977 (assemble_22): define.
2979 1998-12-07 Nick Clifton <nickc@cygnus.com>
2981 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2982 relocations for signed values.
2984 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2986 * mipsbsd.c (MY(set_arch_mach)): Make static.
2987 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2988 bfd_mach_mips* macros rather than simple numbers.
2990 COFF weak symbol support, based on patches from Mark Elbrecht
2991 <snowball3@usa.net>:
2992 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2993 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2994 (coff_write_alien_symbol): Likewise.
2995 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2996 (coff_link_add_symbols): Likewise.
2997 (_bfd_coff_link_input_bfd): Likewise.
2998 (_bfd_coff_write_global_sym): Likewise.
3000 * elf.c (copy_private_bfd_data): Always initialize the
3001 includes_phdrs field.
3003 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3004 file defines a symbol first mentioned in an ELF file.
3006 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3007 possible, rather than only if BFD64.
3008 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3010 * bfd-in2.h: Rebuild.
3012 * srec.c (srec_set_section_contents): Correct test to avoid
3013 switching to 4 byte addresses after seeing a second section which
3014 requires 3 byte addresses. From Joel Schantz
3015 <joel.schantz@argosys.boeing.com>.
3017 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3018 <aymeric.vincent@emi.u-bordeaux.fr>.
3020 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3022 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3023 decide whether the output file is -mrelocatable-lib,
3024 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3026 1998-12-03 Nick Clifton <nickc@cygnus.com>
3028 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3029 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3030 * bfd-in2.h: Regenerate.
3031 * libbfd.h: Regenerate
3033 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3035 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3036 link against a dynamic symbol with no type or size.
3038 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3040 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3041 relocation for section which does not get loaded.
3042 (elf_i386_relocate_section) [R_386_32]: Likewise.
3044 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3046 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3047 reloc_count and i long instead of unsigned long. Handle error
3048 return from bfd_canonicalize_reloc.
3050 1998-12-01 Nick Clifton <nickc@cygnus.com>
3052 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3055 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3057 * elf32-sh.c (elf/sh.h): Include.
3058 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3059 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3060 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3061 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3062 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3064 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3066 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3067 causes division by zero later on.
3069 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3071 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3074 1998-11-25 DJ Delorie <dj@cygnus.com>
3076 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3079 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3081 * elf32-fr30.c (fr30_elf_relocate_section): Call
3082 fr30_final_link_relocate.
3083 (fr30_final_link_relocate): New function: Handle I20 and I32
3085 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3086 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3087 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3089 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3092 The following changes are based on a patch submitted by Gianluca
3093 Moro <glctr@abc.it>:
3095 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3096 not already been updated.
3097 (find_remembered_hi16s_reloc): New parameter 'already_found'
3098 returns state of remembered hi16s reloc.
3099 (remember_hi16s_reloc): Set 'found' field to false.
3100 (hi16s_location): Add 'found' field.
3102 1998-11-23 DJ Delorie <dj@cygnus.com>
3104 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3105 to see .DLL files as unrecognized.
3106 (i3coff_object_p): Sorry, had to hack it to not recognize these
3107 files (pei-i386) on request.
3109 1998-11-23 DJ Delorie <dj@cygnus.com>
3111 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3112 relents. Call bfd_check_format to reinitialize.
3114 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3116 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3119 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3121 * aclocal.m4: regenerate
3122 * configure: regenerate
3124 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3126 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3127 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3128 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3129 respect it as an upper bound on what memory to reference.
3130 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3131 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3132 update vtable_entries_size appropriately.
3134 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3136 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3139 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3141 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3142 bfds; they have no "file" so we fake it.
3143 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3144 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3145 resizing the memory buffer.
3146 * opncls.c (bfd_make_writable): New function; lets you write a
3147 bfd_create'd bfd to an in-memory buffer.
3148 (bfd_make_readable): New function; lets you read back that buffer
3149 as if it were from bfd_openr. Used to build generated archive
3150 members (winsup's ld's dlltool)
3152 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3154 * po/bfd.pot: Regenerated.
3156 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3158 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3161 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3163 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3164 element of the gotentry list for local symbols too.
3165 (elf64_alpha_relocate_section): Unify local and global handling.
3166 Assert that gotent->use_count > 0.
3168 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3170 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3171 update for file name changes of July 2, 1998.
3173 * configure: Rebuild.
3175 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3177 * po/bfd.pot: Regenerated.
3179 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3181 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3182 * aclocal.m4, configure: regenerate
3184 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3186 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3188 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3190 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3191 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3193 * aclocal.m4, configure: regenerated.
3195 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3197 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3198 R_D10V_GNU_VTENTRY relocs.
3199 (elf_d10v_howto_table): Likewise.
3200 (d10v_reloc_map d10v_reloc_map): Likewise.
3201 (elf32_d10v_gc_mark_hook): New.
3202 (elf32_d10v_gc_sweep_hook): New.
3203 (elf32_d10v_check_relocs): New.
3204 (elf32_d10v_relocate_section): New.
3205 (elf_backend_relocate_section): Define.
3206 (elf_backend_can_gc_sections): Define.
3208 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3210 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3211 (BFD64_BACKENDS): ...from here.
3212 (BFD32_BACKENDS_CFILES): Move vms files here...
3213 (BFD64_BACKENDS_CFILES): ...from here.
3214 * Makefile.in: Rebuild.
3216 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3218 * Makefile.am: Add FR30 target.
3219 * Makefile.in: Add FR30 target.
3220 * archures.c: Add support for FR30.
3221 * config.bfd: Add support for FR30.
3222 * configure.in: Add support for FR30.
3223 * reloc.c: Add support for FR30 relocations.
3224 * targets.c: Add support for FR30 relocations.
3225 * bfd-in2.h: Regenerate.
3226 * configure: Regenerate.
3227 * libbfd.h: Regenerate.
3228 * cpu-fr30.c: New file.
3229 * elf32-fr30.c: New file.
3231 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3233 * configure.in: detect cygwin* instead of cygwin32*
3234 * configure: regenerate
3236 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3238 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3239 use bfd_malloc and free instead and check return value from bfd_malloc.
3241 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3243 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3244 * libbfd.h: Rebuild.
3246 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3247 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3248 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3249 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3251 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3253 (mips_elf_link_hash_table_create): Don't initialize
3254 dynsym_sec_strindex.
3255 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3256 (mips_elf_size_dynamic_sections): Generate a section symbol for
3257 every output section.
3258 (mips_elf_finish_dynamic_sections): Count all sections for
3260 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3263 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3265 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3266 for later PLT entries in large PLTs.
3267 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3269 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3271 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3273 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3275 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3276 * elflink.h (elf_collect_hash_codes): New function. This function is
3277 called for each exported symbol and we compute the ELF hash value for
3279 (compute_bucket_value): New function. It is called from
3280 size_dynamic_sections to determine the hash table size. When we are
3281 optimizing a better, but slower, algorithm is used.
3282 (size_dynamic_sections): Call compute_bucket_value.
3284 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3286 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3288 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3290 (sh_elf_gc_mark_hook): New.
3291 (sh_elf_gc_sweep_hook): New.
3292 (sh_elf_check_relocs): New.
3293 (elf_backend_can_gc_sections): Define.
3295 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3297 * acinclude.m4: undo previous gettext change
3298 * aclocal.m4: rebuild with right version of aclocal.
3300 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3302 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3303 aclocal.m4 to acinclude.m4, so they don't get lost.
3305 * elfcore.h: rewrite for better corefile support.
3306 * elf.c (elfcore_*): new functions.
3307 * elf-bfd.h (elf_obj_tdata): new structure members.
3308 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3310 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3312 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3314 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3315 and R_M32R_GNU_VTENTRY.
3316 (elf_backend_can_gc_sections): Define.
3317 (m32r_elf_check_relocs): New.
3318 (m32r_elf_gc_mark_hook): New.
3319 (m32r_elf_gc_sweep_hook): New.
3320 (m32r_elf_relocate_section): Handle VT relocs.
3322 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3324 * coff-arm.c (arm_relocate_section): Remove redundant test.
3326 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3327 cleat that the 'bitsize' field is the size of the bitfield AFTER
3328 relocation not before.
3330 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3332 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3335 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3337 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3338 R_SPARC_GNU_VTENTRY.
3339 (elf32_sparc_check_relocs): Handle them.
3340 (elf32_sparc_reloc_type_lookup): Likewise.
3341 (elf32_sparc_relocate_section): Likewise.
3342 (elf32_sparc_gc_mark_hook): New.
3343 (elf32_sparc_gc_sweep_hook): New.
3345 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3347 * som.c (som_finish_writing): Perform some sanity checks when
3348 writing an executable or shared library.
3350 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3352 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3353 * configure.in (elf): Add dwarf1.lo.
3354 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3355 * elf.c (_bfd_elf_find_nearest_line): Add call to
3356 _bfd_dwarf1_find_nearest_line.
3357 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3358 Add call to _bfd_dwarf1_find_nearest_line.
3359 * configure: Rebuilt.
3361 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3363 * elflink.h (elf_gc_sections): Do not allow garbage
3364 collection if dynamic sections have been created.
3366 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3368 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3370 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3371 (v850_elf_perform_relocation): Likewise.
3372 (v850_elf_final_link_relocate): Likewise.
3373 (v850_elf_relocate_section): Likewise.
3374 (v850_elf_gc_sweep_hook): New routine.
3375 (v850_elf_gc_mark_hook): New routine.
3376 (elf_backend_can_gc_sections): Define.
3378 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3380 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3383 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3385 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3386 Declare size as bfd_size_type.
3387 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3389 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3391 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3393 * som.c (CPU_PA_RISC2_0): Define.
3394 (_PA_RISC2_0_ID): Likewise.
3395 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3397 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3399 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3400 has a base which is already defined, only add the referenced
3401 symbol to the dynamic symbol table if it is defined or referenced
3404 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3407 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3409 * elflink.h (elf_link_add_object_symbols): Undo last change.
3411 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3413 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3414 symbol for the indirect alias to a versioned symbol.
3416 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3418 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3419 (elf32_i386_vtentry_howto): New.
3420 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3421 or elf32_i386_vtinherit_howto on lookup.
3423 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3425 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3426 reloc_type. Rename R_68K__max to R_68K_max.
3427 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3430 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3432 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3433 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3435 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3438 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3440 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3441 message has a null byte terminator.
3443 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3445 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3446 word subject to R_V850_32 relocation.
3448 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3450 * dwarf2.c: Add comment describing problem computing line numbers
3451 for undefined symbols at link time.
3453 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3455 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3456 transform a defweak into a plt entry.
3457 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3458 plt entry references to receive a RELATIVE reloc.
3459 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3460 (elf64_alpha_relocate_section): Assert we don't overrun
3461 the allocated relocation space.
3463 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3465 * elf.c (swap_out_syms): Always treat section symbols as
3466 special, even if they are attached to a common section.
3468 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3470 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3471 sections with v850 common section attributes into named v850
3473 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3474 common section attributes into named v850 common sections.
3476 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3478 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3481 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3483 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3484 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3485 reloc to the wrong section a warning, not an error. .dynsbss
3486 is not an output section, so there is no need to check for it.
3488 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3490 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3492 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3494 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3495 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3497 (elf32_arm_gc_mark_hook): New.
3498 (elf32_arm_gc_sweep_hook): New.
3499 (elf32_arm_check_relocs): New.
3500 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3502 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3505 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3507 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3508 assume there is no PLT or GOT.
3510 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3512 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3513 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3514 also accepted as a function symbol type.
3516 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3518 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3520 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3522 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3523 match definition of _bfd_gc_sections field.
3524 * libbfd.h: Rebuild.
3526 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3528 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3529 the addend of a dynamic relocation referencing a section.
3530 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3531 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3533 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3535 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3536 bed has a size_dynamic_sections routine before trying to use it.
3538 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3540 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3541 _bfd_elf_rel_vtable_reloc_fn.
3543 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3545 * Makefile.am: Add elf32-arm.c.
3546 * Makefile.in: Rebuild.
3547 * elf-bfd.h: Add elf_backend_get_symbol_type.
3548 * elf.c (swap_out_syms): If defined, call
3549 elf_backend_get_symbol_type.
3550 * elf32-arm.c: Define elf_backend_get_symbol_type.
3551 (elf32_arm_get_symbol-type): New routine.
3552 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3553 (bfd_elf32_arm_process_before_allocation): Change to
3554 check for STT_ARM_TFUNC.
3555 (elf32_arm_final_link_relocate): Likewise.
3556 * elfxx-target.h: Add elf_backend_get_symbol_type.
3558 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3560 * archures.c (bfd_mach_alpha_ev[456]): New.
3561 * cpu-alpha.c: Rework to match these types.
3562 * bfd-in2.h: Rebuild.
3564 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3566 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3567 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3569 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3570 (elf_i386_reloc_type_lookup): Recognize them.
3571 (elf_i386_check_relocs): Pass them off to generic code.
3572 (elf_i386_relocate_section): Ignore them.
3573 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3574 (elf_backend_can_gc_sections): True.
3576 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3578 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3579 before looking at owner field.
3580 (elf32_arm_to_thumb_stub): Ditto.
3581 (elf32_arm_relocate_section): Compute name before calling
3582 elf32_arm_final_link_relocate().
3584 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3586 * elf.c: comment and formatting cleanups.
3589 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3591 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3592 (core files are treated differently than object files).
3593 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3594 bfd_elf_mkcorefile): declare.
3595 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3596 bfd_elf_mkcorefile): add to bfd_target vector.
3597 * elfcore.h (elf_core_file_p): save the program header table,
3598 and set the bfd architecture from the elf file header.
3599 * elf.c (bfd_elf_mkcorefile): new function.
3600 (_bfd_elf_write_corefile_contents): new function.
3601 (assign_file_positions_for_segments): add cases for handling
3602 PT_NOTE segments. (assign_file_positions_except_relocs):
3603 core files should be handled the same as exec files.
3604 (prep_headers): identify core files as type ET_CORE.
3605 (copy_private_bfd_data): identify the sections belonging to
3606 the PT_NOTE segment.
3608 * elf32-sparc.c (elf32_sparc_final_write_processing):
3609 add break statement to default case.
3611 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3613 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3614 section (not input) will be in sections ".sbss", ".sbss2",
3615 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3616 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3617 output_offset for correct evaluation of addend.
3619 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3621 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3622 elf32_arm_allocate_interworking_sections and
3623 elf32_arm_process_before_allocation.
3625 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3627 * bfd-in.h: Ammend prototype for
3628 elf32_arm_process_before_allocation to remove surplus third
3631 * bfd-in2.h: Regenerate.
3633 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3635 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3637 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3639 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3640 calculated for RELOC_SPARC_REV32 case.
3642 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3644 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3645 elf32_arm_allocate_interworking_sections and
3646 elf32_arm_process_before_allocation.
3647 * bfd-in2.h: Regenerated.
3648 * elf32-arm.c Define elf32_arm_link_hash_table.
3649 (insert_thumb_branch): New routine.
3650 (find_thumb_glue): New routine.
3651 (find_arm_glue): New routine.
3652 (record_arm_to_thumb_glue): New routine.
3653 (record_thumb_to_arm_glue): New routine.
3654 (elf32_arm_link_hash_table_create): New routine.
3655 (elf32_arm_get_bfd_for_interworking): New routine.
3656 (elf32_arm_allocate_interworking_sections) New routine.
3657 (elf32_arm_process_before_allocation) New routine.
3658 (elf32_thumb_to_arm_stub): New routine.
3659 (elf32_arm_to_thumb_stub): New routine.
3660 (elf32_print_private_bfd_data): Fix typo.
3661 (elf32_arm_final_link_relocate): Add argument sym_sec.
3662 Check for branches to thumb symbols in case R_ARM_PC24.
3663 Check for branches to arm symbols in case R_ARM_THM_PC22.
3664 (elf32_arm_relocate_section): Pass symbol section to
3665 elf32_arm_final_link_relocate.
3667 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3669 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3670 entries unless the symbol is defined in the executable; in
3671 particular, undefined weak symbols get a PLT entry.
3673 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3675 * libaout.h: Remove nested comment to avoid warning.
3677 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3679 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3680 R_ARM_PC24 relocation.
3682 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3684 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3685 argument is_local. Add argument sym_flags. Check sym_flags
3686 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3687 (elf32_arm_relocate_section): Don't pass local sym and pass
3688 sym_flags to elf32_arm_final_link_relocate.
3690 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3692 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3693 to not count too few relocs for dynamicly linked executables.
3695 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3697 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3698 symbols without a dynamic index dynamic. Consider all weak
3700 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3701 correspondance between input and output sections.
3703 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3705 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3706 that use a .got.plt section start the got offset at zero.
3708 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3710 * ieee.c (ieee_write_processor): Correct the processor ID written
3711 out for bfd_arch_m68k, accommodating change of March 25.
3713 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3715 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3716 R_ARM_THM_RPC22 relocations.
3718 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3720 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3722 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3723 .got relocs in -Bsymbolic shared objects.
3725 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3727 * elf32-arm.c: Add private flags to ELF header.
3728 (elf32_arm_print_private_bfd_data): New Function.
3729 (elf32_arm_set_private_flags): New Function.
3730 (elf32_arm_copy_private_flags): New Function.
3731 (elf32_arm_merge_private_bfd_data): New Function.
3733 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3735 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3737 (elf32_sparc_relocate_section): Likewise.
3739 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3741 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3742 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3743 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3744 of the function. Recognize no .plt as static linking.
3746 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3748 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3749 ".liblist" string through gettext.
3751 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3753 * Makefile.am: Add support for elf32-arm.lo.
3754 * Makefile.in: Rebuild.
3755 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3756 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3757 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3758 * configure: Regenerate.
3759 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3760 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3761 bfd_target bfd_elf32_littlearm_vec.
3762 * elf32-arm.c: New file.
3764 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3766 * libaout.h (M_SPARCLITE_LE): New machine.
3767 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3768 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3769 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3770 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3771 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3772 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3773 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3774 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3775 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3776 be BFD_RELOC_SPARC_REV32.
3778 * config.bfd (sparc86x-*-aout): New
3780 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3782 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3783 actually mapping the output sections.
3785 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3788 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3789 (mn10300_elf_reloc_map): Similarly.
3790 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3792 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3794 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3796 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3797 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3798 elf_mips_reloc_type defined in elf/mips.h.
3800 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3802 * elf64-mips.c: Remove reloc_type definition completely. It's now
3805 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3807 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3808 as they are defined in elf/mips.h now.
3810 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3813 * Re-add lost change:
3814 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3816 (mn10300_elf_relax_section): Include stack space for register saves
3817 in the imm8 field of a "call" instruction.
3818 (compute_function_info): Determine how much stack is allocated by
3819 the movm instruction. Fix typo.
3820 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3822 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3824 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3825 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3827 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3829 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3831 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3833 * elf32-hppa.h: Let ELF header define the enum containing the
3834 external reloc numbers.
3835 * elf32-i386.h: Likewise.
3837 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3839 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3840 * elf32-mips.c: Likewise.
3841 * elf32-ppc.c: Likewise.
3843 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3845 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3846 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3848 * bfd-in.h: Regenerate.
3849 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3850 parameter to 'unsigned int' to avoid K&R compatability problems.
3852 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3854 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3855 functionname_ptr to be const. Change line_ptr to be unsigned.
3857 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3858 macro is not defined. Change second parameter from bfd_link_info
3859 to coff_final_link_info. Add prototype.
3860 (coff_final_link_postscript): Simplify handling when macro is not
3861 defined. Add prototype.
3863 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3865 * elf-mn10300.c: Before include system specific ELF header define
3866 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3867 * elf32-mips.c: Likewise.
3868 * elf32-ppc.c: Likewise.
3870 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3872 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3873 temporary patch over to elf64-mips.c as well.
3875 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3877 * elf32-mips.c (reloc_type): Temporarily disable definition of
3878 standard relocation since they are now defined in elf/mips.h.
3880 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3882 * elf-m10200.c (mn10200_elf_final_link_relocate):
3883 Modify range test for case R_MN10200_8.
3885 * elf-m10300.c (mn10300_elf_final_link_relocate):
3886 Modify range test for case R_MN10300_8.
3888 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3890 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3891 * elf32-i386.c (elf_backend_got_header_size): Define.
3892 (elf_backend_plt_header_size): Define.
3893 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3894 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3895 * elfxx-target.h: Provide a default of zero.
3896 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3897 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3899 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3900 entry from an executable, even if the plt refcount goes to 0.
3902 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3904 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3905 directory name at the line number.
3907 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3908 with an unspecified type.
3910 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3912 * sunos.c: Add undef of valid to avoid problem on SunOS.
3914 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3916 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3918 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3920 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3921 R_68K_PCxx and R_68K_xx relocations. Make sure that
3922 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3923 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3924 R_68K_xx relocations.
3925 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3926 that has no plt entry.
3927 (elf_m68k_relocate_section): Ignore the plt offset in a static
3929 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3931 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3934 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3936 (howto_table, reloc_map): Add entries for them.
3937 (elf_m68k_check_relocs): Handle them. Implement reference
3938 counting for got and plt entries.
3939 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3940 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3942 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3943 (elf_m68k_relocate_section): Handle the new reloc types.
3944 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3945 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3946 * elflink.h (elf_link_add_object_symbols): When creating an
3947 indirect reference for symbol versioning also copy the plt
3949 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3950 flag also reset the plt offset.
3951 (elf_link_assign_sym_version): Likewise.
3952 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3953 the size of the entry in bytes.
3954 (elf_gc_allocate_got_offsets): Likewise.
3956 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3958 * elflink.h (elf_gc_sections): Return true rather than falling off
3961 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3964 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3966 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3967 comment describing when it should be enabled.
3968 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3971 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3973 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3974 information ATN records.
3976 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3978 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3979 section for an absolute symbol in a fully linked file. Based on
3980 patch from Christian Holland <CHolland@de.lucent.com>.
3982 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3984 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3985 that a symbol is undefined.
3987 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3989 * som.c (som_bfd_gc_sections): Define.
3991 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3993 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3994 overflows in ARM_26D patches, since they have already been
3995 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3997 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3999 * coffcode.h (coff_write_object_contents): If we have any long
4000 section names, call coff_write_symbols even if there are no
4003 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4005 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4006 PT_LOAD segment, rather than only setting it once for the entire
4009 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4010 rather than ignoring every phdr with a p_paddr of 0, ignore all
4011 the phdrs if they all have a p_paddr of 0.
4013 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4014 section was discarded from the link.
4016 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4018 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4020 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4022 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4023 floating point operations.
4025 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4027 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4030 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4032 Merge of vax/vms (read-only) support
4033 * configure.com: Support Vax target.
4034 * makefile.vms: Support Vax target.
4035 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4036 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4038 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4040 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4042 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4044 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4046 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4047 * targets.c (bfd_target_ovax_flavour): New flavour.
4048 (vms_alpha_vec): Renamed from evax_alpha_vec.
4050 (target_vector): Update accordingly.
4051 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4053 (vax*-*-*vms*): New target.
4054 * Makefile.am: Update for renamed files. Rebuild dependencies.
4055 * bfd-in2.h: Rebuild.
4056 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4058 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4060 Based on patch from Matt Semersky <matts@scd.hp.com>:
4061 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4062 pointer on abfd->outsymbols.
4063 (generic_add_output_symbol): Handle NULL sym parameter.
4065 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4067 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4070 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4072 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4073 when handling 32 bit immediate relocs.
4074 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4076 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4078 * section.c (STD_SECTION): Account for recently added gc_mark
4079 field in struct asection.
4081 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4082 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4084 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4086 ELF Section-level Garbage Collection:
4087 * bfd.c (bfd_gc_sections): New.
4088 * aout-adobe.c: Hook to default implementation.
4089 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4090 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4091 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4092 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4093 * tekhex.c, versados.c: Likewise.
4094 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4095 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4097 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4098 (bfd_generic_gc_sections): New.
4099 * section.c (SEC_KEEP): New.
4100 (asection): Add gc_mark member.
4102 * elfcode.h (elf_gc*): New name remappings.
4103 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4104 sections to be excluded.
4105 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4106 (elf_gc_propogate_vtable_entries_used): New.
4107 (elf_gc_smash_unused_vtentry_relocs): New.
4108 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4109 (elf_gc_common_finalize_got_offsets): New.
4110 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4111 * elfxx-target.h: Add and default gc hooks.
4113 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4115 (struct elf_obj_tdata): Likewise for local_got_offsets.
4116 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4117 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4118 * elf64-sparc.c, elflink.h: Likewise.
4120 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4121 (ELF_LINK_HASH_MARK): Define.
4122 (struct elf_backend_data): Add GC hooks.
4123 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4125 * elf-m10300.c (mn10300_elf_check_relocs): New.
4126 (mn10300_elf_gc_mark_hook): New.
4127 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4128 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4129 (mn10300_elf_final_link_relocate): Likewise.
4130 (mn10300_elf_relocate_section): Likewise.
4131 (elf_backend_can_gc_sections): Define.
4132 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4133 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4134 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4135 (mips_info_to_howto_rel): Likewise.
4136 (mips_elf_relocate_section): Likewise.
4137 (mips_elf_check_relocs): Likewise.
4138 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4139 (elf_backend_can_gc_sections): Define.
4140 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4141 (ppc_elf_howto_raw): Handle them.
4142 (ppc_elf_reloc_type_lookup): Likewise.
4143 (ppc_elf_relocate_section): Likewise.
4144 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4145 Handle new vtable relocs.
4146 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4147 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4148 (elf_backend_can_gc_sections): Define.
4150 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4152 * archures.c (bfd_mach_mn10300): Define.
4153 * elf-m10300.c: Include elf/mn10300.h
4154 (elf_mn10300_mach): New function.
4155 (_bfd_mn10300_elf_final_write_processing): Likewise.
4156 (_bfd_mn10300_elf_object_p): Likewise.
4157 (elf_backendfinal_write_processing): Define.
4158 (elf_backend_object_p): Likewise.
4160 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4162 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4165 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4167 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4168 link_next field, not the next field.
4170 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4172 * elf.c (map_sections_to_segments): Check the section address
4173 against the phdr size both with and without a modulo of
4176 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4178 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4179 linker created empty input section if the output section has the
4182 * elflink.h (elf_link_output_extsym): Print an error message if
4183 _bfd_elf_section_from_bfd_section fails.
4185 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4188 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4190 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4191 native linker output. Avoid putting an empty section in more than
4194 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4196 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4197 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4199 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4201 * elf.c (swap_out_syms): New arg relocatable_p.
4202 Don't add section VMA to symbols for relocatable output.
4203 (_bfd_elf_compute_section_file_positions): Update call to
4206 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4208 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4209 against 'addend' be signed rather than unsigned.
4211 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4213 * elf32-m32r.c: Add prototyps for static functions.
4215 * coff-arm.c: Add prototypes for static functions.
4217 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4219 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4220 LMA is used to order sections in a segment.
4222 * elf32-v850.c: Add prototypes for static functions.
4223 Change type of addend parameter to bfd_vma in various functions.
4225 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4227 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4228 complain_overflow_signed instead of complain_overflow_bitfield.
4230 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4232 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4233 when comparing against 0.
4235 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4237 * Makefile.am (config.status): New target.
4238 * Makefile.in: Rebuild.
4240 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4242 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4243 error if previous object endianness doesn't match current object.
4245 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4247 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4248 _bfd_elf_print_private)bfd_data ().
4250 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4252 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4254 (elf_link_add_object_symbols): Set type_change_ok and
4255 size_change_ok before calling elf_merge_symbol.
4257 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4258 undefined symbol error, don't also issue an overflow error.
4260 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4262 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4263 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4264 message instead of crashing.
4266 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4268 * archures.c (bfd_mach_cpu32): Define.
4269 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4271 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4272 * ieee.c: Include <ctype.h>.
4273 (ieee_object_p): Parse out process ID string to make it more
4274 likely to be acceptable for bfd_scan_arch.
4275 * bfd-in2.h: Rebuild.
4277 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4279 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4280 _bfd_elf_print_private_bfd_data() so that the program header will
4283 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4285 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4286 0x68. Reindent. Add some comments.
4288 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4290 * elf.c (copy_private_bfd_data): Adjust physical address of
4291 segment in output BFD to contain LMAs of its sections.
4293 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4295 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4296 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4297 endian data 32 bit relocations.
4298 (elf32_sparc_merge_private_bfd_data): Check if linking little
4299 endian objects with big endian objects.
4300 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4301 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4302 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4304 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4305 * archures.c (bfd_mach_sparc_sparclite_le): New.
4306 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4308 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4310 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4313 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4315 * bfd-in.h: Move over patch to bfd-in2.h.
4317 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4319 (_bfd_relocate_contents): Likewise.
4321 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4323 * peicode.h (add_data_entry): If the section has no private data
4324 then do not create a Data Dictionary entry for it.
4326 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4328 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4329 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4330 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4331 subsections during relaxation more correctly.
4333 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4335 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4336 Add extra argument to bfd_arm_process_before_allocation ().
4337 * bfd-in.h: Reflect changes made in bfd-in2.h.
4338 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4339 coff class of a BFD symbol.
4340 * coff-arm.c: Add support for interworking between Thumb code and
4341 non-interworking aware ARM code.
4343 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4345 * po/Make-in (install-info): New target.
4347 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4349 * filemode.c: Remove; not used.
4351 If sysdep.h includes a header file, don't include it again:
4352 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4354 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4356 * archive.c: Don't include <string.h> or <errno.h>.
4357 * evax-alpha.c; Don't include <stdio.h>.
4358 * evax-egsd.c: Likewise.
4359 * evax-etir.c: Likewise.
4360 * evax-misc.c: Likewise.
4361 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4362 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4364 * hpux-core.c: Likewise.
4365 * netbsd-core.c: Likewise.
4367 * libbfd.c: Don't include <sys/types.h>.
4368 * nlmcode.h: Don't include <string.h>.
4369 * osf-core.c: Don't include <string.h> or <stdio.h>.
4370 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4371 <errno.h>, or <unistd.h>.
4372 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4374 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4376 * configure.com: If the version number can not be found in
4377 configure.in, set it to "unknown" rather than "2.8.1".
4379 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4381 * elf32-mips.c (elf_mips_mach): New.
4382 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4383 (_bfd_mips_elf_final_write_processing): Use the names
4384 of machines, rather than the numbers. Set both the ARCH
4385 and MACH in e_flags. Handle a few more specific machines.
4386 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4387 EF_MIPS_ARCH and EF_MIPS_MACH.
4389 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4391 * syms.c (bfd_is_local_label): Revert last change.
4392 * srec.c (srec_write_symbols): Discard debugging symbols.
4394 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4396 * som.c: Include <ctype.h>.
4397 * som.h: Don't include sysdep.h.
4399 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4401 * libbfd.h: Rebuilt.
4402 * libbfd-in.h: Removed gettext includes and defines.
4403 * sysdep.h: Moved gettext-related includes and defines here.
4405 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4407 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4408 an ad-hoc test. Kill bogus #if 0 code.
4409 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4411 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4413 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4414 when generating a normal executable for a symbol defined in a
4415 regular file. When copying a reloc into the output file, adjust
4416 the addend for a PC relative reloc against a global symbol.
4418 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4420 * libbfd.h: Rebuilt.
4421 * libbfd-in.h (_): Define as dgettext.
4423 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4425 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4427 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4428 when declaring parameter types.
4429 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4431 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4433 * config.bfd: If we include any ELF targets in targ_defvec and/or
4434 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4435 * elf32-gen.c (dummy): New static const variable.
4436 (elf_generic_info_to_howto): New static function.
4437 (elf_generic_info_to_howto_rel): New static function.
4438 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4439 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4440 * elf64-gen.c: Same changes as elf32-gen.c.
4441 * elfcode.h (elf_object_p): For the generic target, ignore a
4442 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4444 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4446 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4447 * configure: Rebuild.
4449 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4451 * config.bfd: Update OSR5/Unixware patterns.
4453 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4455 * elf.c (assign_file_positions_for_segments): Allow for holes
4456 between sections added by a link script.
4458 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4460 * configure.in: Change version number to 2.9.4
4461 * configure: Rebuild.
4463 Based on patch from H.J. Lu <hjl@gnu.org>:
4464 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4465 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4466 * bfd-in2.h: Rebuild.
4468 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4470 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4473 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4475 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4476 (elf64_alpha_relax_section): Fill them in.
4477 (elf64_alpha_relax_opt_call): Implement more than a stub.
4478 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4479 alignment on .scommon.
4480 (elf64_alpha_merge_gots): Merge use counts as well.
4482 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4484 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4485 for calculating a local symbol's address.
4486 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4487 Set the .got's cooked size as well as the raw size.
4489 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4491 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4492 internationalisation of printed information.
4494 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4495 internationalisation of printed information.
4497 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4499 * syms.c (struct indexentry): Change directory_name, file_name,
4500 and function_name fields to char *.
4501 (struct stab_find_info): Change cached_file_name field to char *.
4503 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4505 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4507 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4509 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4511 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4513 * Makefile.am (install-data-local): Make $(includedir).
4514 * Makefile.in: Rebuild.
4516 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4518 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4520 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4522 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4523 * Makefile.in: Rebuild.
4525 * bfd-in2.h: Rebuild for Nick's changes.
4527 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4529 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4530 change wrt length == max_namelen.
4532 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4534 * Many files: Added gettext invocations around user-visible
4536 * libbfd-in.h: Added gettext includes and defines.
4537 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4538 HAVE_LC_MESSAGES): Define.
4539 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4541 * Makefile.am (SUBDIRS): Added po.
4542 (POTFILES): New macro.
4543 (po/POTFILES.in): New target.
4544 (SOURCE_HFILES): New macro.
4546 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4548 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4550 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4551 NT_PRSTATUS note section encountered, it contains the status of
4552 the currently executing thread when the core file was written.
4554 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4556 * libcoff.h: Add extra parameter to
4557 bfd_coff_link_output_has_begun overrideable function.
4558 * cofflink.c: Pass extra parameter to
4559 bfd_coff_link_output_has_begun function.
4560 * bfd-in.h: Add prototypes for exported ARM interworking
4562 * peicode.h: ARM specific code reorganised to conform to BFD
4564 * coffcode.h: ARM specific code reorganised to conform to BFD
4566 * coff-arm.c: Code reorganised to conform to the BFD coding
4567 conventions. Global variables have been moved into an ARM
4568 specific hash table structure and a new function:
4569 bfd_arm_get_bfd_for_interworking() has been created which is
4570 called from the linker scripts.
4572 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4574 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4576 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4577 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4578 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4579 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4581 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4583 * config.bfd: Added sparc86x support.
4585 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4587 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4588 an out of range pc-relative jump/call to an undefined weak symbol.
4590 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4592 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4595 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4597 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4598 an error other than bfd_error_system_call, set the error to
4599 bfd_error_wrong_format.
4601 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4602 bfd_elf32_powerpcle_vec.
4604 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4605 program segments are zero, don't set p_paddr_valid.
4607 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4609 * elf64-alpha.c: Initial implementation of relaxation --
4610 (struct alpha_elf_link_hash_entry): Add use_count member.
4611 (elf64_alpha_check_relocs): Initialize and increment it.
4612 (elf64_alpha_can_merge_gots): Check it when considering merging.
4613 (elf64_alpha_merge_gots): Drop entries with zero use.
4614 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4615 (elf64_alpha_always_size_sections): Split out got sizing ...
4616 (elf64_alpha_size_got_sections): ... here. New function.
4617 (elf64_alpha_relax_find_reloc_ofs): New function.
4618 (elf64_alpha_relax_with_lituse): Likewise.
4619 (elf64_alpha_relax_without_lituse): Likewise.
4620 (elf64_alpha_relax_opt_call): Likewise.
4621 (elf64_alpha_relax_section): Likewise.
4622 (elf64_alpha_add_symbol_hook): Likewise.
4623 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4624 (elf64_alpha_relocate_section): Likewise.
4625 (bfd_elf64_bfd_relax_section): Define.
4626 (elf_backend_add_symbol_hook): Likewise.
4628 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4630 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4631 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4632 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4634 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4636 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4637 * configure: Rebuild.
4639 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4641 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4642 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4643 * configure.in: Define and substitute WIN32LDFLAGS and
4645 * aclocal.m4: Rebuild with new libtool.
4646 * configure, Makefile.in: Rebuild.
4648 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4650 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4651 before any other symbols in the same section.
4653 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4655 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4658 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4660 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4662 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4663 Use addr_size for address size, rather than sizeof(bfd_vma).
4664 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4665 Fix call to read_address.
4666 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4667 Scrap other unneeded arguments. Fix call to read_address.
4668 (scan_unit_for_functions): Fix call to read_attribute.
4669 (parse_comp_unit): We now handle more values for addr_size.
4670 Set addr_size in unit. Fix call to read_attribute and
4673 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4675 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4677 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4679 * archures.c (bfd_default_scan): Add m68k cases back to default
4680 switch, reverting patch of March 25, since IEEE support depends
4683 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4685 * Makefile.am (diststuff): New target.
4686 * Makefile.in: Rebuild.
4688 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4690 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4691 som_offset when we have an extended name table.
4693 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4695 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4697 * Makefile.in: Rebuild.
4699 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4701 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4702 symbols when creating a shared library.
4703 (elf_m68k_adjust_dynindx): New function, used by above code.
4704 (elf_m68k_finish_dynamic_sections): Initialize the section
4706 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4708 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4710 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4713 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4715 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4718 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4720 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4723 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4725 * configure.in: Set version to 2.9.1.
4726 * configure: Rebuild.
4728 * Branched binutils 2.9.
4730 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4732 * syms.c (ENABLE_CACHING): Define.
4733 (struct indexentry): Define.
4734 (struct stab_cache): Remove.
4735 (cmpindexentry): New static function.
4736 (struct stab_find_info): Add new fields: indextable,
4737 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4738 cached_file_name. Remove fields: file_cache, function_cache, and
4740 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4741 index table and search it.
4743 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4745 * elf.c (_bfd_elf_copy_private_section_data): Call
4746 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4748 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4750 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4752 * coff-arm.c: Define all globally visible variables and functions
4753 only when COFF_WITH_PE is not defined.
4754 * configure.in (armpe_little_vec, armpe_big_vec): Add
4756 * configure: Rebuild.
4758 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4760 Fix some gcc -Wall warnings:
4761 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4762 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4763 * archures.c (bfd_default_scan): Likewise.
4764 * bfd.c (bfd_scan_vma): Likewise.
4765 * binary.c (mangle_name): Likewise
4766 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4767 * coff-sh.c (sh_relocate_section): Likewise.
4768 * coff-stgo32.c (create_go32_stub): Likewise.
4769 * coffcode.h (coff_slurp_line_table): Likewise.
4770 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4771 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4772 (assign_file_positions_for_segments): Likewise.
4773 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4774 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4775 * oasys.c (oasys_write_sections): Likewise.
4776 * ppcboot.c (ppcboot_object_p): Likewise.
4777 (mangle_name): Likewise.
4778 * riscix.c (riscix_fix_pcrel_26): Likewise.
4779 * srec.c (srec_scan): Likewise.
4780 * stabs.c (_bfd_write_section_stabs): Likewise.
4781 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4782 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4783 switch. Declare parameters for function pointers.
4784 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4786 * elf.c (elf_sort_sections): Likewise.
4787 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4788 Add default cases to switches.
4789 (coff_arm_relocate_section): Remove unused local variables.
4791 (coff_arm_bfd_set_private_flags): Change flag variable to type
4793 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4794 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4795 (dump_toc): Change cat to const, and initialize it.
4796 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4797 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4798 (sh_elf_relocate_section): Initialize r_symndx.
4799 * coffcode.h (coff_compute_section_file_positions): Only declare
4800 old_sofar if ALIGN_SECTIONS_IN_FILE.
4801 (coff_write_object_contents): Initialize csym.
4802 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4803 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4805 * dwarf2.c: Include libiberty.h.
4806 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4807 (decode_line_info): Remove unused local variables.
4808 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4809 (m32r_elf_relocate_section): Likewise.
4810 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4811 (v850_elf_reloc): Likewise.
4812 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4813 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4814 * elf.c (assign_file_positions_for_segments): Always set adjust.
4815 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4816 parenthesize expression.
4817 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4818 (m32r_elf_object_p): Return a value.
4819 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4820 * elf32-mips.c (mips_elf_final_link): Initialize last.
4821 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4822 * elf32-v850.c (v850_elf_object_p): Return a value.
4823 (v850_elf_print_private_bfd_data): Change fprintf format string.
4824 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4826 * elflink.h (elf_link_add_object_symbols): Change vernum to
4827 unsigned int, and initialize it. Change fprintf format string.
4828 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4829 when setting or comparing to soname_indx.
4830 (elf_create_pointer_linker_section): Change num_symbols to
4832 * libcoff-in.h (coff_data_type): Change flags to flagword.
4833 * peicode.h (pe_print_idata): Initialize idx. Change j to
4834 bfd_size_type. Initialize hint_member. Remove useless test to
4836 (pe_print_edata): Change num_functions and num_names in struct
4837 EDT_type to unsigned long. Remove cast. Change fprintf format
4839 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4840 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4842 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4843 int *. Update uses. Change j to long.
4844 * bfd-in2.h, libcoff.h: Rebuild.
4846 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4848 * elf32-v850.c Remove definition of USE_REL.
4849 (v850_elf_info_to_howto_rela): New function.
4850 (v850_elf_perform_relocation): Renamed from
4851 v850_elf_store_addend_in_insn. Removed replace argument.
4852 (v850_elf_reloc): store the relocation in the addend field instead
4854 (v850_elf_final_link_relocate): Now calls
4855 v850_elf_perform_relocation.
4856 (v850_elf_relocate_section): Remove code to generate REL
4859 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4861 * coffcode.h (coff_new_section_hook): Set the type and storage
4862 class in the native symbol information allocated for a new section
4865 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4867 * peicode.h: Chain together calls to
4868 coff_bfd_copy_private_bfd_data and
4869 coff_bfd_print_private_bfd_data.
4871 * coff-arm.c: Add prototypes for
4872 coff_arm_bfd_print_private_bfd_data and
4873 coff_arm_bfd_copy_private_bfd_data.
4875 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4877 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4880 * peicode.h: Call arm-coff private data functions after handling
4883 * coff-arm.c: Turn statics into globals so that they can be shared
4884 both pe and pei backends.
4886 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4888 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4890 (sunos_write_object_contents): Likewise.
4891 * aoutx.h (NAME(aout,machine_type)): Likewise.
4892 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4894 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4896 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4898 (bfd_default_scan): Remove m68k special cases.
4899 * bfd-in2.h: Rebuild.
4900 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4902 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4903 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4905 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4906 selection, change printable_name to just "m68k" and make that the
4907 default instead of m68k:68020.
4909 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4911 (MY_get_section_contents): Define as aout_32_get_section_contents
4912 rather than NAME(aout,get_section_contents).
4914 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4916 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4917 and call bfd_default_set_arch_mach to do the real work.
4919 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4921 * bout.c (BALX): Include return register g14 as part of the insn.
4923 (calljx_callback): Use it.
4925 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4927 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4928 * libbfd.h: Rebuild.
4930 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4931 byte_count to unsigned int.
4932 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4933 unused local variables.
4935 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4936 variables er and er1.
4938 * cpu-v850.c: Include <ctype.h>.
4939 (scan): Case isdigit argument to unsigned char.
4941 From Yan Meroth <YAN.MEROTH@st.com>:
4942 * ihex.c (ihex_scan): Add extbase variable so that getting an
4943 extended linear address record does not ignore any previous
4945 (ihex_write_object_contents): When writing out an extended linear
4946 address record, zero out any previous extended address.
4948 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4950 * ieee.c (do_one): Check section before dereferencing it.
4951 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4952 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4954 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4956 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4958 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4960 * coff-arm.c: Add interworking functions to pe backends.
4962 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4964 * configure.in: Use AM_DISABLE_SHARED.
4965 * aclocal.m4, configure: Rebuild with libtool 1.2.
4967 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4969 * coff-arm.c (coff_arm_relocate_section): Better error messages
4970 when interowrking conflucts occur. Courtesy of Jonathan Walton
4972 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4973 relocations. Patch courtesy of Jonathan Walton and Tony
4976 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4978 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4979 part of Feb 22 change controling when to override the existing
4980 symbol with the .plt entry.
4982 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4984 * config.bfd (targ_cpu): Add thumb-pe target.
4986 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4987 functions in PE build.
4989 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4991 * config.bfd (sparclite-*-elf*): Added.
4993 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4995 * configure.in: Add elf.lo to elf shell variable.
4996 * Makefile.am (BFD_LIBS): Remove elf.lo.
4997 (BFD_LIBS_CFILES): Remove elf.c.
4998 (BFD32_BACKENDS): Add elf.lo.
4999 (BFD32_BACKENDS_CFILES): Add elf.c.
5000 * configure, Makefile.in: Rebuild.
5002 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5004 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5005 relocation against a now-local symbol should not have a dynamic
5008 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5010 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5012 (pe_print_private_bfd_data): Print PE flags. From Mikey
5013 <jeffdb@netzone.com>.
5015 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5017 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5018 a plt entry when we can determine that we authoritatively define
5021 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5023 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5024 don't actually use trad-core, but a SunOS-style core file handled
5026 * hosts/sparclinux.h: Remove.
5028 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5030 * peicode.h (pe_print_idata): If there is no .idata section, look
5031 for the import tables in some other section. Make the initial
5032 label line up better with the data. Print the import address
5033 table even if there is no import name table. If the import
5034 address table holds actual addresses, print them.
5036 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5038 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5039 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5040 bfd_error_system_call.
5042 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5044 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5045 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5047 From H.J. Lu <hjl@gnu.org>:
5048 * Makefile.am (libbfd_la_LDFLAGS): Define.
5049 * Makefile.in: Rebuild.
5051 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5053 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5054 * netbsd.h (MACHTYPE_OK): Define.
5055 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5056 calling N_SET_MACHTYPE, rather than having a switch.
5057 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5059 * i386netbsd.c (MACHTYPE_OK): Don't define.
5060 (DEFAULT_MID): Define.
5061 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5062 (MACHTYPE_OK): Don't define.
5063 (DEFAULT_MID): Define.
5064 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5065 (DEFAULT_MID): Define.
5066 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5067 (DEFAULT_MID): Define.
5068 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5069 (DEFAULT_MID): Define.
5071 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5072 * vaxnetbsd.c: New file.
5073 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5074 rather than netbsd_core.
5075 * targets.c (vaxnetbsd_vec): Declare.
5076 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5077 defined, add netbsd_core_vec.
5078 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5079 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5080 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5081 * config.bfd (alpha*-*-netbsd*): New target.
5082 * Makefile.am: Rebuild dependencies.
5083 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5084 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5085 * configure, Makefile.in: Rebuild.
5087 * configure.host: Remove the old shared library build stuff. We
5088 now use libtool instead.
5090 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5092 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5094 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5096 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5097 * configure: Rebuild.
5099 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5100 * elf32-v850.c (remember_hi16s_reloc): New function.
5101 (find_remembered_hi16s_reloc): New function.
5102 (v850_elf_store_addend_in_insn): Use the above new functions to
5103 match up HI6S relocs with LO16 relocs.
5105 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5107 * configure.in: Change -linux* to -linux-gnu*.
5108 * config.bfd, configure.host: Likewise.
5109 * configure: Rebuild.
5111 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5113 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5114 LO16/HI16S bug and improve comments about what is going on.
5116 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5118 * configure, aclocal.m4: Rebuild with new libtool.
5120 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5122 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5123 when merging v850 code into v850e/v850ea code. Do not initialise
5124 output flags if the input is the default architecture.
5126 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5128 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5129 get the size from bfd_arch_bits_per_address instead of directly
5132 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5134 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5135 to wrap, just return all 1's bits instead.
5136 * libbfd.h: Regenerate.
5138 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5140 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5142 (coff_relocate_section): If COFF_WITH_PE, define as
5143 coff_pe_i386_relocate_section.
5144 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5145 skip empty sections, to match coff_write_object_contents.
5147 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5148 rather than swapping out r_offset twice. From Luke Deller
5149 <luked@cse.unsw.edu.au>.
5151 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5153 * configure.in: Set libtool_enable_shared rather than
5154 libtool_shared. Remove diversion hack.
5155 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5158 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5160 * syms.c (struct stab_cache): Define.
5161 (struct stab_find_info): Remove cached_offset, cached_stab,
5162 cached_str, and cached_stroff fields. Add file_cache,
5163 function_cache, and line_cache fields.
5164 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5167 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5169 * peicode.h (pe_print_idata): Check for import of ordinal rather
5171 (pe_print_edata): If there is no .edata section, look for the
5172 export data in some other section.
5174 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5176 * configure.in: Change version to 2.8.4.
5177 * configure: Regenerated.
5179 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5181 Add tms320c30 support:
5182 * cpu-tic30.c: New file.
5183 * aout-tic30.c: New file.
5184 * coff-tic30.c: New file.
5185 * archures.c (bfd_arch_tic30): Define.
5186 (bfd_tic30_arch): Declare.
5187 (bfd_archures_list): Add bfd_tic30_arch.
5188 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5190 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5191 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5192 (coff_set_flags): Likewise.
5193 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5194 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5195 * Makefile.am: Rebuild dependencies.
5196 (ALL_MACHINES): Add cpu-tic30.lo.
5197 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5198 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5199 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5200 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5202 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5204 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5205 to lag behind LO16 reloc by a couple of instructions.
5207 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5209 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5210 make to reexamine the file timestamp.
5211 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5213 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5216 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5218 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5219 to create .dynsbss and .rela.sbss sections.
5220 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5221 copied from dynamic objects into .sbss.
5222 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5223 use it. Correct typo of .rela.sdata2.
5224 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5225 put the data, which may now be in .sbss.
5226 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5227 (elf_backend_create_dynamic_sections): Define as
5228 ppc_elf_create_dynamic_sections.
5230 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5231 against _GLOBAL_OFFSET_TABLE_.
5232 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5233 shared libraries which refer to local symbols. Make sure that the
5234 test for allocating space for a reloc in a shared object is the
5235 same as the test for emitting a reloc.
5237 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5239 * config.bfd (i[3456]-*-mingw32*): New target.
5240 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5241 * aclocal.m4, configure: Rebuild.
5243 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5245 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5248 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5250 Sparc v9 ABI compliant PLT:
5251 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5252 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5253 (LARGE_PLT_THRESHOLD): New define.
5254 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5255 (sparc64_elf_build_plt): New function.
5256 (sparc64_elf_plt_entry_offset): Likewise.
5257 (sparc64_elf_plt_ptr_offset): Likewise.
5258 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5259 contain the index for convenience. Skip the initial entries
5261 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5262 memory for the benefit of .rela.plt.
5263 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5264 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5265 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5266 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5267 Call sparc64_elf_build_plt.
5268 (elf_backend_want_got_plt): No.
5269 (elf_backend_plt_readonly): No.
5270 (elf_backend_plt_alignment): 8.
5272 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5273 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5274 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5277 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5279 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5281 * cpu-mips.c (arch_info_struct): Add mips variants.
5282 * bfd-in2.h: Rebuilt.
5284 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5286 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5289 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5291 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5292 (i[3456]86sco3.2v5*coff): New target.
5294 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5296 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5298 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5300 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5301 * bfd-in2.h: Regenerate.
5303 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5305 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5307 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5309 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5310 adjust addend for an output common symbol (from Jimmy Blair
5311 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5312 defined symbol to counteract adjustment made in generic relocation
5315 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5317 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5319 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5320 (GET_SCNDHR_NLNNO): Likewise.
5322 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5324 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5326 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5328 * elf32-m32r.c: Add macros to handle NOP insertion.
5330 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5332 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5333 (xcoff_mark): Likewise.
5334 (xcoff_build_ldsyms): Mark absolute symbols.
5336 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5338 * bout.c (b_out_write_object_contents): Sort symbols before output
5339 to keep {CALL,BAL}NAME symbols adjacent.
5340 (b_out_symbol_cmp): New function.
5342 For older changes see ChangeLog-9697
5348 version-control: never